1 2015-01-28 Stefan Monnier <monnier@iro.umontreal.ca>
3 * lisp.mk (lisp): Add cl-preloaded.
5 2015-01-27 Paul Eggert <eggert@cs.ucla.edu>
7 Use bool for boolean in xfaces.c
8 * dispextern.h: Adjust to signature changes.
9 * font.c (font_at, font_range):
10 * fontset.c (Finternal_char_font):
11 * fringe.c (draw_fringe_bitmap_1):
12 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
13 (get_next_display_element, highlight_trailing_whitespace)
14 (display_string, calc_line_height_property)
15 (note_mode_line_or_margin_highlight, note_mouse_highlight):
16 * xfaces.c (tty_suppress_bold_inverse_default_colors_p)
17 (menu_face_changed_default, recompute_basic_faces)
18 (Fbitmap_spec_p, parse_rgb_list, tty_lookup_color)
19 (tty_defined_color, defined_color, face_color_gray_p)
20 (face_color_supported_p, load_color2, load_face_colors)
21 (Fx_list_fonts, LFACEP, push_named_merge_point)
22 (resolve_face_name, lface_from_face_name_no_resolve)
23 (lface_from_face_name, get_lface_attributes_no_remap)
24 (get_lface_attributes, lface_fully_specified_p)
25 (set_lface_from_font, merge_face_vectors, merge_named_face)
26 (merge_face_ref, Finternal_make_lisp_face)
27 (Finternal_lisp_face_p, Finternal_copy_lisp_face)
28 (Finternal_set_lisp_face_attribute)
29 (update_face_from_frame_parameter, set_font_frame_param)
30 (face_boolean_x_resource_value)
31 (Finternal_set_lisp_face_attribute_from_resource)
32 (x_update_menu_appearance, Finternal_get_lisp_face_attribute)
33 (Finternal_merge_in_global_face, Fface_font, face_attr_equal_p)
34 (lface_equal_p, Finternal_lisp_face_equal_p)
35 (Finternal_lisp_face_empty_p, lface_same_font_attributes_p)
36 (Fcolor_distance, lookup_named_face, lookup_basic_face)
37 (lookup_derived_face, Fface_attributes_as_vector)
38 (x_supports_face_attributes_p, tty_supports_face_attributes_p)
39 (Fdisplay_supports_face_attributes_p, realize_basic_faces)
40 (realize_default_face, realize_named_face)
41 (realize_non_ascii_face, realize_x_face, map_tty_color)
42 (realize_tty_face, compute_char_face, face_at_buffer_position)
43 (face_for_overlay_string, face_at_string_position):
45 * xfaces.c (set_lface_from_font):
46 Return void, since callers never use the result.
48 2015-01-26 Andreas Schwab <schwab@linux-m68k.org>
50 * image.c (lookup_pixel_color): Reorder conditions that are
52 (x_to_xcolors): Likewise.
53 (x_detect_edges): Likewise.
54 (png_load_body): Likewise.
55 (gif_close): Likewise.
58 2015-01-25 Eli Zaretskii <eliz@gnu.org>
60 Use bool for boolean in w32term.c
61 * w32term.c (x_update_window_begin, x_update_window_end)
62 (x_update_end, x_after_update_window_line)
63 (x_set_glyph_string_gc, x_draw_glyph_string_background)
64 (x_draw_glyph_string_foreground)
65 (x_draw_composite_glyph_string_foreground)
66 (x_draw_glyphless_glyph_string_foreground)
67 (x_draw_image_glyph_string, x_draw_glyph_string)
68 (x_draw_stretch_glyph_string, note_mouse_movement)
69 (w32_mouse_position, x_scroll_bar_report_motion)
70 (x_horizontal_scroll_bar_report_motion, w32_read_socket)
71 (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar)
72 (w32_draw_window_cursor, x_new_font, x_set_offset)
73 (x_set_window_size, x_make_frame_invisible, x_iconify_frame): Use
74 bool where appropriate.
76 Use bool for boolean in w32fns.c
77 * w32fns.c (w32_defined_color, x_decode_color)
78 (Fxw_color_defined_p, Fxw_color_values, x_set_icon_type)
79 (x_set_menu_bar_lines, x_change_tool_bar_height)
80 (x_set_internal_border_width, x_explicitly_set_name)
81 (x_implicitly_set_name, Fx_create_frame, w32_window)
82 (x_create_tip_frame, Fx_show_tip): Use bool where appropriate.
84 2015-01-25 Paul Eggert <eggert@cs.ucla.edu>
86 Use bool for boolean in xfns.c
87 * xfaces.c (x_update_menu_appearance):
88 * xfns.c (x_real_positions, x_defined_color, x_decode_color)
89 (xg_set_icon, xg_set_icon_from_xpm_data, x_set_cursor_color)
90 (x_set_icon_type, x_set_icon_name, x_set_menu_bar_lines)
91 (x_change_tool_bar_height, x_set_internal_border_width)
92 (x_encode_text, x_set_name_internal, x_explicitly_set_name)
93 (x_implicitly_set_name, x_default_scroll_bar_color_parameter)
94 (hack_wm_protocols, xic_create_fontsetname, xic_free_xfontset)
95 (x_window, x_icon, Fx_wm_set_size_hint, Fx_create_frame)
96 (Fxw_color_defined_p, Fxw_color_values, x_create_tip_frame)
97 (Fx_show_tip, clean_up_file_dialog, Fx_file_dialog)
98 (clean_up_dialog, syms_of_xfns):
99 * xterm.h (xg_set_icon, xg_set_icon_from_xpm_data)
100 (xic_create_fontsetname):
101 Use bool for boolean.
102 * xfns.c: Include bitmaps/gray.xbm unconditionally.
104 Count MANY function args more reliably
105 * alloc.c (Fgc_status, purecopy, unbind_to, garbage_collect_1):
106 * buffer.c (Fbuffer_list, Fkill_buffer):
107 * callint.c (read_file_name, Fcall_interactively):
108 * charset.c (Fset_charset_priority, syms_of_charset):
109 * chartab.c (uniprop_encode_value_numeric):
110 * coding.c (syms_of_coding):
111 * composite.c (syms_of_composite):
112 * data.c (wrong_range):
113 * dbusbind.c (syms_of_dbusbind):
114 * dired.c (file_attributes):
115 * editfns.c (Fdecode_time, update_buffer_properties, format2):
116 * eval.c (run_hook_with_args_2, apply1, call1, call2, call3)
117 (call4, call5, call6, call7):
118 * fileio.c (Finsert_file_contents, choose_write_coding_system)
119 (Fcar_less_than_car, build_annotations, auto_save_error):
120 * filelock.c (get_boot_time):
121 * fns.c (internal_equal, nconc2, Fyes_or_no_p, Fwidget_apply):
122 (maybe_resize_hash_table, secure_hash):
123 * font.c (font_style_to_value, font_open_by_name, Flist_fonts):
124 * fontset.c (fontset_add, Fset_fontset_font):
125 * ftfont.c (ftfont_lookup_cache):
126 * gtkutil.c (xg_get_font):
127 * insdel.c (signal_before_change, signal_after_change):
128 * keymap.c (append_key):
129 * lread.c (load_warn_old_style_backquotes, Fload, init_lread):
130 * minibuf.c (Fread_buffer):
131 * print.c (print_preprocess):
132 * process.c (Fformat_network_address, Fmake_network_process)
133 (server_accept_connection):
134 * sound.c (Fplay_sound_internal):
135 * term.c (Fsuspend_tty, Fresume_tty):
136 * window.c (window_list):
137 * xdisp.c (run_redisplay_end_trigger_hook, add_to_log)
138 (message_with_string):
139 * xfaces.c (Fx_list_fonts):
140 * xfont.c (syms_of_xfont):
141 * xselect.c (x_handle_selection_request)
142 (x_handle_selection_clear, x_clear_frame_selections)
143 (x_clipboard_manager_error_1):
144 Prefer CALLMANY and CALLN to counting args by hand.
145 * doc.c (reread_doc_file): Remove unused code.
146 * fns.c (concat2, concat3): Redo to avoid need for local-var vector.
147 (cmpfn_user_defined, hashfn_user_defined, Fmaphash):
148 Prefer call1 and call2 to Ffuncall.
149 * keyboard.c (safe_run_hook_funcall, safe_run_hooks):
150 Use struct literal rather than a local var, for simplicity.
151 * keymap.c (where_is_internal): Use NULL rather than a pointer
153 * lisp.h (CALLMANY, CALLN): New macros.
154 * sound.c (Fplay_sound_internal): Coalesce duplicate code.
157 Use gnustep-config if available
158 * emacs.c [NS_IMPL_GNUSTEP]: Don't include <GNUstepBase/GSConfig.h>.
159 It doesn't appear to be needed, and the inclusion breaks on
160 Ubuntu 14.10 when 'configure' uses 'gnustep-config'.
162 2015-01-22 Eli Zaretskii <eliz@gnu.org>
164 * xdisp.c (init_iterator): Restore a comment lost in transition.
166 2015-01-22 Paul Eggert <eggert@cs.ucla.edu>
168 Use bool for boolean in xfont.c, xftfont.c, xgselect.c
169 * xfont.c (xfont_driver, xfont_chars_supported)
170 (xfont_text_extents):
171 * xftfont.c (xftfont_get_colors, xftfont_open)
172 (xftfont_prepare_face, xftfont_done_face)
173 (xftfont_cached_font_ok):
174 * xgselect.c (xg_select):
175 Use bool for boolean.
177 Don't downcase system diagnostics' first letters
178 * fileio.c (report_file_errno): Don't downcase, and simplify.
181 Isolate NIL_IS_ZERO-assuming code better
182 Suggested by Stefan Monnier in:
183 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00588.html
184 * alloc.c (allocate_pseudovector):
185 Use memclear, not memsetnil, to remove a 'verify'.
186 * callint.c (Fcall_interactively):
187 * dispnew.c (realloc_glyph_pool):
188 * xdisp.c (init_iterator):
189 Use memclear, not memset, to remove a 'verify'.
190 * lisp.h (memclear): Rename from memsetnil, and take a byte
191 count rather than a word count. All callers changed.
193 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
195 Undo port to hypothetical nonzero Qnil case
196 This mostly undoes the previous change in this area. See:
197 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00570.html
198 * alloc.c (allocate_pseudovector):
199 * callint.c (Fcall_interactively):
200 * dispnew.c (realloc_glyph_pool):
201 * fringe.c (init_fringe):
202 * lisp.h (memsetnil):
203 * xdisp.c (init_iterator):
204 Simplify by assuming that Qnil is zero, but verify the assumption.
205 * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing
206 NIL_IS_NONZERO. All uses changed.
208 2015-01-20 Jan Djärv <jan.h.d@swipnet.se>
210 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531).
212 2015-01-20 Dmitry Antipov <dmantipov@yandex.ru>
214 Prefer xlispstrdup to avoid dumb calls to strlen.
215 * nsfont.m (ns_get_family):
216 * nsterm.m (ns_term_init):
217 * w32fns.c (w32_window):
218 * xfns.c (x_window, Fx_select_font): Use xlispstrdup.
220 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
222 Correct an old fix for GTK font selection
223 * gtkutil.c (xg_get_font): Fix off-by-2 typo.
226 Fix minor bugs with printing null bytes
227 * minibuf.c (read_minibuf_noninteractive):
228 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]:
229 Work even if the Lisp string contains a null byte.
231 Port to hypothetical case where Qnil is nonzero
232 * alloc.c (allocate_pseudovector):
233 * callint.c (Fcall_interactively):
234 * coding.c (syms_of_coding):
235 * dispnew.c (realloc_glyph_pool):
236 * fringe.c (init_fringe):
237 * lisp.h (memsetnil):
238 * xdisp.c (init_iterator):
239 Port to the currently-hypothetical case where Qnil is nonzero.
240 * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification,
241 as there are no Lisp_Object values in the data here.
242 * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO.
243 All uses changed. Define only if not already defined, so that one
244 can debug with -DNIL_IS_NONZERO.
245 * xdisp.c (init_iterator): Remove unnecessary initializations to 0.
247 2015-01-19 Eli Zaretskii <eliz@gnu.org>
249 * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool): Verify that
250 Qnil is represented as zero, before using that to initialize parts
251 of the glyph structure.
253 * xdisp.c (init_iterator): Verify that Qnil is represented as
254 zero, before using that to initialize parts of the iterator
257 2015-01-19 Paul Eggert <eggert@cs.ucla.edu>
259 Prefer memset to repeatedly assigning Qnil
260 * alloc.c (allocate_pseudovector): Catch more bogus values.
261 * alloc.c (allocate_pseudovector):
262 * callint.c (Fcall_interactively):
263 * coding.c (syms_of_coding):
264 * fringe.c (init_fringe):
265 Verify that Qnil == 0.
266 * callint.c (Fcall_interactively):
267 * eval.c (Fapply, Ffuncall):
268 * fns.c (mapcar1, larger_vector):
269 * font.c (font_expand_wildcards):
270 * fringe.c (init_fringe):
271 Prefer memset to assigning zeros by hand.
272 * callint.c (Fcall_interactively):
273 Remove duplicate assignment of Qnil to args[i].
274 * coding.c (syms_of_coding):
275 Prefer LISP_INITIALLY_ZERO to assigning zeros by hand.
276 * fileio.c (Ffile_selinux_context):
277 Rewrite to avoid need for Lisp_Object array.
278 * lisp.h (XLI_BUILTIN_LISPSYM): New macro.
279 (DEFINE_LISP_SYMBOL_END): Use it.
280 (NIL_IS_ZERO): New constant.
281 (memsetnil): New function.
283 2015-01-16 Dmitry Antipov <dmantipov@yandex.ru>
285 Tune pseudovector allocation assuming Qnil == 0.
286 * alloc.c (allocate_pseudovector): Use memset for both
287 Lisp_Objects and regular slots. Add zerolen arg.
288 * lisp.h (allocate_pseudovector): Adjust prototype.
289 (ALLOCATE_PSEUDOVECTOR): Adjust user.
290 (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro.
291 (allocate_hash_table, allocate_window, allocate_frame)
292 (allocate_process, allocate_terminal): Remove prototypes.
293 * fns.c (allocate_hash_table): Now static here.
294 * frame.c (allocate_frame):
295 * process.c (allocate_process):
296 * terminal.c (allocate_terminal):
297 * window.c (allocate_window): Now static here.
298 Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment.
300 * lisp.h (XTERMINAL): Add eassert.
301 * process.c (make_lisp_proc): Now static here.
303 Prefer INLINE functions in font.h to match style used in lisp.h.
304 * font.h (FONTP, FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P)
305 (CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT)
306 (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, CHECK_FONT_GET_OBJECT):
308 * font.c (Ffont_otf_alternates, Fquery_font, Ffont_get_glyphs):
309 * ftfont.c (ftfont_shape):
310 * macfont.m (macfont_shape):
311 * w32uniscribe.c (uniscribe_shape):
312 * xftfont.c (xftfont_shape): Adjust CHECK_FONT_GET_OBJECT users.
314 2015-01-16 Paul Eggert <eggert@cs.ucla.edu>
316 Give up on -Wsuggest-attribute=const
317 * decompress.c (Fzlib_available_p):
318 * gnutls.c (Fgnutls_available_p):
319 * gtkutil.h (xg_uses_old_file_dialog):
320 * xdisp.c (Ftool_bar_height):
321 * xmenu.c (popup_activated):
322 No longer const, since it's not const on at lest some
323 configurations, and we shouldn't lie to the compiler.
325 2015-01-15 Eli Zaretskii <eliz@gnu.org>
327 * fileio.c: Include binary-io.h.
328 (Fset_binary_mode): New function.
329 (syms_of_fileio): Defsubr it.
330 (syms_of_fileio) <Qstdin, Qstdout, Qstderr>: DEFSYM them.
332 2015-01-15 Teodor Zlatanov <tzz@lifelogs.com>
334 * gnutls.c (init_gnutls_functions): Import gnutls_x509_crt_check_issuer.
335 (Fgnutls_peer_status): Use it to set the :self-signed flag.
336 Rename the previous :self-signed to :unknown-ca. (Bug#19404)
337 (Fgnutls_peer_status_warning_describe): Explain :unknown-ca flag.
339 2015-01-14 Eli Zaretskii <eliz@gnu.org>
341 * w32fns.c (w32_wnd_proc): Ignore MENUITEMINFO's dwItemData data
342 when FLAGS indicate the item is not highlighted. (Bug#19596)
344 2015-01-14 Martin Rudalics <rudalics@gmx.at>
346 * xmenu.c (update_frame_menubar): Remove garbaged code.
348 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
350 remove_slash_colon need not be inline
351 * process.c, process.h (remove_slash_colon): No longer inline.
352 This saves text bytes without hurting runtime performance.
354 2015-01-14 Dmitry Antipov <dmantipov@yandex.ru>
356 Avoid extra multibyteness check in ENCODE_FILE users.
357 * callproc.c (encode_current_directory, Fcall_process, call_process):
358 * dired.c (directory_files_internal, file_name_completion):
359 Do not check for STRING_MULTIBYTE because encode_file_name
360 is a no-op for unibyte strings.
362 * process.h (remove_slash_colon): New function.
363 * callproc.c (encode_current_directory, call_process):
364 * process.c (Fstart_process): Use it.
366 Consistently handle time zone specification.
367 * editfns.c (decode_time_zone): New function, refactored out from ...
368 (Fencode_time): ... adjusted user.
369 (Fset_time_zone_rule): Use decode_time_zone.
371 * editfns.c (make_buffer_string_both): If requested range intersects
372 the gap, don't move the latter but copy in two regions, thus avoiding
373 unnecessary relocation of buffer data.
375 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
377 Use bool for boolean in xmenu.c, xml.c
378 * xmenu.c (x_menu_set_in_use, popup_get_selection)
379 (Fx_menu_bar_open_internal, popup_widget_loop)
380 (x_activate_menubar, xg_crazy_callback_abort)
381 (update_frame_menubar, set_frame_menubar)
382 (initialize_frame_menubar, free_frame_menubar)
383 (create_and_show_popup_menu, x_menu_show)
384 (create_and_show_dialog, x_dialog_show):
385 * xml.c (libxml2_loaded_p, init_libxml2_functions, parse_region)
386 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
387 * xrdb.c (main) [TESTRM]:
388 * xsettings.c (init_gsettings):
389 * xterm.c (XFillRectangle, xg_scroll_callback)
390 (xg_end_scroll_callback):
391 * xterm.h (x_menu_set_in_use) [USE_GTK || USE_MOTIF]:
392 Use bool for boolean.
393 * xmenu.c (TRUE): Remove; no longer used.
394 (show_help_event): Remove long-unused code.
395 (set_frame_menubar): Remove "#if 1" and corresponding "#endif" lines.
397 2015-01-13 Paul Eggert <eggert@cs.ucla.edu>
399 Don't say Fnext_read_file_uses_dialog_p is const
400 It's const only if a windowing system is not used; don't say it's
401 const otherwise. See:
402 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00310.html
403 * fileio.c (next_read_file_uses_dialog_p): Remove.
404 Move guts back to ...
405 (Fnext_read_file_uses_dialog_p): ... here.
406 Don't declare as const, as make-docfile.c now has a special case
407 for this function. This is an ugly hack, but it's better than
408 lying to the compiler.
410 Remove now-unnecessary forward XTYPE decl
411 * lisp.h (XTYPE): Remove forward declaration. The recent merge
412 from emacs-24 fixed the problem in a better way, by moving XPNTR's
413 definition to after XTYPE's.
415 2015-01-13 Eli Zaretskii <eliz@gnu.org>
417 Fix problems with 32-bit wide-int build exposed by MinGW.
418 * lisp.h (XPNTR): Move definition to after XTYPE, to avoid
419 compilation error in an unoptimized build when !USE_LSB_TAG.
421 * w32heap.c (DUMPED_HEAP_SIZE): For 32-bit wide-int build, use the
422 same larger value as for the 64-bit build.
424 * w32term.h (SCROLL_BAR_PACK): Cast the result to UINT_PTR to
425 avoid compiler warnings.
427 * w32proc.c (Fw32_get_codepage_charset, Fw32_set_keyboard_layout):
428 Avoid compiler warnings about cast from integer to pointer of
431 * w32menu.c (menubar_selection_callback, w32_menu_show): Cast to
432 UINT_PTR instead of EMACS_INT, to avoid compiler warnings about
433 casting from integer to pointer of different size.
434 (add_menu_item): Pass the help-echo string as a pointer to
435 Lisp_String, not as a Lisp_Object.
436 (w32_menu_display_help): Use make_lisp_ptr to reconstruct a Lisp
437 string object from its C pointer.
439 * w32fns.c (w32_msg_pump) <WM_EMACS_UNREGISTER_HOT_KEY>: Use
440 make_lisp_ptr instead of XIL, to reconstruct a Lisp_Cons from its
442 <WM_EMACS_TOGGLE_LOCK_KEY>: msg.lparam is now a C integer.
443 (Fx_create_frame): Type-cast the result of XFASTINT to avoild
444 compiler warnings about size differences.
445 (Fw32_unregister_hot_key): Pass the tail of w32_grabbed_keys as a
446 pointer to a Lisp_Cons struct, not as a disguised EMACS_INT.
447 (Fw32_toggle_lock_key): Pass the new state of the key as a C
448 integer; use -1 for nil. Doc fix.
450 * .gdbinit (xgetsym): New subroutine.
451 (xsymname, xsymbol): Use it.
452 (xprintsym): No need to call xgetptr.
454 2015-01-13 Martin Rudalics <rudalics@gmx.at>
456 * frame.c (adjust_frame_size): Make sure new numbers of
457 lines/columns get installed after font size change (Bug#19575).
459 2015-01-13 Dmitry Antipov <dmantipov@yandex.ru>
461 Add DEFUN attributes.
462 * callint.c (Finteractive):
463 * character.c (Fcharacterp, Fmax_char):
464 * data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp)
465 (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp)
466 (Ffloatp, Fbyteorder):
467 * decompress.c (Fzlib_available_p):
469 * frame.c (Fframe_windows_min_size):
470 * gnutls.c (Fgnutls_error_p, Fgnutls_available_p):
471 * window.c (Fwindow__sanitize_window_sizes):
472 * xdisp.c (Ftool_bar_height):
473 * xfaces.c (Fface_attribute_relative_p): Add const attribute.
474 * emacs.c (Fkill_emacs):
476 * keyboard.c (Ftop_level, Fexit_recursive_edit)
477 (Fabor_recursive_edit): Add noreturn attribute.
479 * search.c (fast_string_match_internal): New function,
481 (fast_string_match, fast_string_match_ignore_case): ...functions
483 * lisp.h (fast_string_match, fast_string_match_ignore_case):
484 inlined from here now.
485 (fast_string_match_internal): Add prototype.
486 * dired.c (file_name_completion): Use fast_string_match_internal.
488 * fileio.c (next_read_file_uses_dialog_p): New workaround ...
489 (Fnext_read_file_uses_dialog_p): ... called from here to avoid
490 ATTRIBUTE_CONST dependency from #ifdefs. For details, see
491 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00289.html.
493 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
495 Port to 32-bit MingGW --with-wide-int
496 Problem reported by Eli Zaretskii in:
497 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00265.html
498 * lisp.h (struct Lisp_Sub_Char_Table): Check that offset matches
499 what we think it is, rather than checking only its alignment (and
500 doing so incorrectly on MinGW).
502 2015-01-12 Dmitry Antipov <dmantipov@yandex.ru>
504 * fileio.c (Ffile_name_as_directory, Fdirectory_file_name):
505 Remove dead NILP check.
506 * image.c (Flookup_image): Use regular format for docstring.
507 * keyboard.c (apply_modifiers_uncached): Use stpcpy.
509 2015-01-12 Martin Rudalics <rudalics@gmx.at>
511 * dispnew.c (change_frame_size_1): Pass Qchange_frame_size to
513 * frame.c (frame_default_tool_bar_height): New variable.
514 (adjust_frame_size): Possibly add requested adjustment to
515 Vframe_adjust_size_history.
516 (make_frame): Initialize tool_bar_redisplayed_once slot.
517 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Clarify
518 doc-string. Call adjust_frame_size unconditionally (the frame's
519 text size may remain unaltered but the pixel size may change).
520 (x_figure_window_size): If frame_default_tool_bar_height was
521 set, use it instead of calculating the tool bar height from
522 DEFAULT_TOOL_BAR_IMAGE_HEIGHT. Don't set
523 Vframe_initial_frame_tool_bar_height.
524 (Qchange_frame_size, Qxg_frame_set_char_size)
525 (Qset_window_configuration, Qx_create_frame_1)
526 (Qx_create_frame_2): New symbols.
527 (Vframe_initial_frame_tool_bar_height): Remove.
528 (Vframe_adjust_size_history): New history variable for debugging
529 frame size adjustments.
530 * frame.h (struct frame): New boolean slot
531 tool_bar_redisplayed_once.
532 (frame_default_tool_bar_height): Extern.
533 * gtkutil.c (xg_frame_set_char_size): Pass Qxg_frame_set_char_size
534 to adjust_frame_size.
535 * nsfns.m (Fx_create_frame): Pass Pass Qx_create_frame_1 and
536 Qx_create_frame_2 to adjust_frame_size.
537 * w32fns.c (x_change_tool_bar_height): Call adjust_frame_size with
538 inhibit 1 when we have not redisplayed the tool bar yet.
539 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
540 Qx_create_frame_2 to adjust_frame_size.
541 * w32menu.c (set_frame_menubar): Simplify adjust_frame_size
543 * window.c (Fset_window_configuration): Pass
544 Qset_window_configuration to adjust_frame_size.
545 * xdisp.c (redisplay_tool_bar): Assign new height to
546 frame_default_tool_bar_height.
547 (redisplay_internal): If we haven't redisplayed this frame's
548 tool bar, call redisplay_tool_bar early so we can adjust the
549 frame size accordingly.
550 * xfns.c (x_change_tool_bar_height): Call adjust_frame_size with
551 inhibit 1 when we have not redisplayed the tool bar yet.
552 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
553 Qx_create_frame_2 to adjust_frame_size.
555 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
557 Have 'make' output better GEN names
558 * Makefile.in (gl-stamp, globals.h): Simplify by putting the new
559 contents of globals.h into gl-stamp. This lets us use AM_V_GEN
560 more naturally so that 'make' can output more-accurate names.
562 2015-01-11 Stefan Monnier <monnier@iro.umontreal.ca>
564 * buffer.c (init_buffer_once): Initialize buffer_local_flags before
565 calling reset_buffer_local_variables, and make sure we initialize
568 2015-01-11 Dmitry Antipov <dmantipov@yandex.ru>
570 * coding.c (Fcoding_system_plist): Use common style for docstring.
572 2015-01-11 Paul Eggert <eggert@cs.ucla.edu>
574 Port to MSB hosts without optimization
575 E.g., when configuring --with-wide-int CFLAGS='-O0' on x86,
576 the inline function XTYPE needs to be declared before being used.
577 * lisp.h (XTYPE): New forward declaration.
579 2015-01-10 Paul Eggert <eggert@cs.ucla.edu>
581 Port to 32-bit --with-wide-int
582 Prefer symbol indexes to struct Lisp_Symbol * casted and then
583 widened, as the latter had trouble with GCC on Fedora 21 when
584 configured --with-wide-int and when used in static initializers.
585 * alloc.c (garbage_collect_1, which_symbols):
586 * lread.c (init_obarray):
587 Prefer builtin_lisp_symbol when it can be used.
588 * dispextern.h (struct image_type.type):
589 * font.c (font_property_table.key):
590 * frame.c (struct frame_parm_table.sym):
591 * keyboard.c (scroll_bar_parts, struct event_head):
592 * xdisp.c (struct props.name):
593 Use the index of a builtin symbol rather than its address.
595 * lisp.h (TAG_SYMPTR, XSYMBOL_INIT): Remove, replacing with ...
596 (TAG_SYMOFFSET, SYMBOL_INDEX): ... new macros that deal with
597 symbol indexes rather than pointers, and which work better on MSB
598 hosts because they shift right before tagging. All uses changed.
599 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
600 No longer noops on wide-int hosts, since they work now.
601 (builtin_lisp_symbol): New function.
603 Port to HAVE_FREETYPE && !HAVE_XFT
604 * dispextern.h (struct face.extra) [HAVE_FREETYPE && !HAVE_XFT]:
605 * font.h (syms_of_xftfont) [HAVE_FREETYPE && !HAVE_XFT]:
606 Declare in this case too.
608 2015-01-10 Eli Zaretskii <eliz@gnu.org>
610 * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI.
612 * w32notify.c (Fw32notify_add_watch, w32_get_watch_object): Use
613 make_pointer_integer instead of XIL.
614 (Fw32notify_rm_watch): Use XINTPTR instead of XLI.
616 * w32inevt.c (handle_file_notifications): Use make_pointer_integer
617 instead of XIL. Put a list of the descriptor, action, and file
618 name in event->arg, instead of spreading them between event->code
621 * w32term.c (queue_notifications): Use make_pointer_integer
622 instead of XIL. Put a list of the descriptor, action, and file
623 name in event->arg, instead of spreading them between event->code
626 * keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp
627 event creation to changes in w32term.c and w32inevt.c above.
629 2015-01-09 Paul Eggert <eggert@cs.ucla.edu>
631 Port Qnil==0 changes to 32-bit --with-wide-int
632 * lisp.h (lisp_h_XSYMBOL, XSYMBOL): Assume USE_LSB_TAG in the
633 macro-implemented version. For the non-USE_LSB_TAG case, supply
634 a new inline function that is the inverse of the new TAG_SYMPTR.
635 (lisp_h_XUNTAGBASE, XUNTAGBASE): Remove. All uses removed.
636 (TAG_SYMPTR) [!USE_LSB_TAG]: If the pointer subtraction yields a
637 negative number, don't allow sign bits to bleed into the encoded
638 value. Shift in zero bits instead.
640 Refactor pointer-to-integer conversion
641 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor):
642 Rename and move to lisp.h. All uses changed.
643 * lisp.h (XINTPTR, make_pointer_integer): New inline functions,
644 which are renamed from gfilenotify.c's lisp_to_monitor and
645 monitor_to_lisp, and with more-generic void * signatures.
647 2015-01-08 Eli Zaretskii <eliz@gnu.org>
649 * dispnew.c (buffer_posn_from_coords): Fix the value of the column
650 returned for right-to-left screen lines. (Before the change on
651 2014-12-30, the incorrectly-computed X pixel coordinate concealed
654 * .gdbinit (xsymname): New subroutine.
655 (xprintsym, initial-tbreak): Use it to access the name of a symbol
656 in a way that doesn't cause GDB to barf when it tries to
657 dereference a NULL pointer.
659 * xdisp.c (next_element_from_c_string): Use Lisp integer zero as
661 (set_cursor_from_row, try_cursor_movement, dump_glyph)
662 (insert_left_trunc_glyphs, append_space_for_newline)
663 (extend_face_to_end_of_line, highlight_trailing_whitespace)
664 (find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually)
665 (Fbidi_resolved_levels, produce_special_glyphs)
666 (rows_from_pos_range, mouse_face_from_buffer_pos)
667 (note_mouse_highlight): Use nil as the object for glyphs inserted
668 by the display engine, and test with NILP instead of INTEGERP.
671 * w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
674 * xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
677 * dispextern.h (struct glyph, struct it): Update comments for the
680 2015-01-08 Paul Eggert <eggert@cs.ucla.edu>
682 Port new Lisp symbol init to x86 --with-wide-int
683 * lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
684 Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as
685 GCC (at least) does not allow a constant initializer to widen an
688 * lisp.h (TAG_SYMPTR): Don't do arithmetic on NULL.
689 This is a followup to the "Port Qnil==0 XUNTAG to clang" patch.
690 Although clang doesn't need it, some other compiler might, and
691 it's easy enough to be safe.
693 * conf_post.h (ATTRIBUTE_ALLOC_SIZE): Port to clang 3.5.0.
694 Apparently clang removed support for the alloc_size attribute.
696 Port Qnil==0 XUNTAG to clang
697 clang has undefined behavior if the program subtracts an integer
698 from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in:
699 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00132.html
700 * lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]:
701 (XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0.
703 Port GFileMonitor * hack to Qnil==0 platforms
704 Reported by Glenn Morris in: http://bugs.gnu.org/15880#112
705 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): New functions.
706 (dir_monitor_callback, Fgfile_add_watch, Fgfile_rm_watch): Use them.
708 2015-01-06 Jan Djärv <jan.h.d@swipnet.se>
710 * nsterm.m (x_set_window_size): Call updateFrameSize to get real
711 size instead of using widht/height. The frame may be constrained.
713 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
715 * lisp.h (XSYMBOL): Parenthesize id in forward decl.
716 Needed when neither optimizing nor inlining.
717 Also, sort decls alphabetically.
719 2015-01-05 Eli Zaretskii <eliz@gnu.org>
721 * w32proc.c, w32.h, w32fns.c, w32font.c, w32menu.c, w32notify.c:
722 * w32proc.c, w32select.c, w32term.c, w32uniscribe.c: Remove
723 declarations of Q* variables that represent symbols.
725 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
729 If USE_LSB_TAG, arrange for the representation of Qnil to be zero so
730 that NILP (x) is equivalent to testing whether x is 0 at the
731 machine level. The overall effects of this and the previous patch
732 shrink the size of the text segment by 2.3% and speeds up
733 compilation of all the .elc files by about 0.5% on my platform,
734 which is Fedora 20 x86-64.
735 * lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG)
736 (make_lisp_symbol) [USE_LSB_TAG]:
737 Symbols now tag the difference from lispsym, not the pointer.
738 (lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros.
739 (Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons):
740 Renumber so that Lisp_Symbol is 0, so that Qnil is zero.
741 (XSYMBOL): New forward decl.
742 (XUNTAGBASE): New function.
745 Compute C decls for DEFSYMs automatically
747 This patch also makes Q constants (e.g., Qnil) constant addresses
748 from the C point of view.
749 * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle.c:
750 * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c:
751 * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c:
752 * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c:
753 * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c:
754 * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c:
755 * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m:
756 * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c:
757 * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c:
758 * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c:
759 * xselect.c, xsettings.c, xterm.c:
760 Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs).
761 These names are now defined automatically by make-docfile.
762 * alloc.c (init_symbol): New function.
763 (Fmake_symbol): Use it.
764 (c_symbol_p): New function.
765 (valid_lisp_object_p, purecopy): Use it.
766 * alloc.c (marked_pinned_symbols):
767 Use make_lisp_symbol instead of make_lisp_ptr.
768 (garbage_collect_1): Mark lispsym symbols.
769 (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro.
770 (mark_object): Use it.
771 (sweep_symbols): Sweep lispsym symbols.
772 (symbol_uses_obj): New function.
773 (which_symbols): Use it. Work for lispsym symbols, too.
774 (init_alloc_once): Initialize Vpurify_flag here; no need to wait,
775 since Qt's address is already known now.
776 (syms_of_alloc): Add lispsym count to symbols_consed.
777 * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0),
778 when testing whether storage is all bits zero.
779 * dispextern.h (struct image_type):
780 * font.c (font_property_table):
781 * frame.c (struct frame_parm_table, frame_parms):
782 * keyboard.c (scroll_bar_parts, struct event_head):
783 * xdisp.c (struct props):
784 Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and
785 Lisp_Object *, since Qfoo is no longer an object whose address can be
786 taken. All uses changed.
787 * eval.c (run_hook): New function. Most uses of Frun_hooks changed to
788 use it, so that they no longer need to take the address of a Lisp sym.
789 (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable.
790 * frame.c (syms_of_frame): Add defsyms for the frame_parms table.
791 * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here.
792 DEFSYM Qdeactivate_mark before the corresponding var.
793 * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line
794 instead of interning their symbols; this avoids duplicates.
795 (LISP_INITIALLY, TAG_PTR)
796 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT):
798 (LISP_INITIALLY_ZERO): Use it.
799 (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol)
800 (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*):
801 Move decls up, to avoid forward uses. Include globals.h earlier, too.
802 (make_lisp_symbol): New function.
803 (XSETSYMBOL): Use it.
804 (DEFSYM): Now just a placeholder for make-docfile.
805 * lread.c (DEFINE_SYMBOLS): Define, for globals.h.
806 (intern_sym): New function, with body taken from old intern_driver.
807 (intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t.
809 (define_symbol): New function.
810 (init_obarray): Define the C symbols taken from lispsym.
811 Use plain DEFSYM for Qt and Qnil.
812 * syntax.c (init_syntax_once): No need to worry about
813 Qchar_table_extra_slots.
815 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
817 'temacs -nw' should not call missing functions
818 Without this patch, "temacs -nw" fails with the diagnostic
819 "emacs: Symbol's function definition is void: frame-windows-min-size"
820 and messes up the tty's state.
821 * frame.c (Fframe_windows_min_size): New placeholder function.
822 (syms_of_frame): Define it.
823 * window.c (Fwindow__sanitize_window_sizes): New placeholder.
824 (syms_of_window): Define it.
826 Less 'make' chatter for lisp dir
827 * Makefile.in (%.elc): Adjust to compile-onefile change in
830 batch write-region no longer says "Wrote FOO"
831 This cuts down on 'make' chatter a bit.
832 * fileio.c (Fwrite_region):
833 Don't output "Wrote /whatever/foo.elc" if noninteractive.
835 2015-01-03 Paul Eggert <eggert@cs.ucla.edu>
837 Revert previous change to produce_composite_glyph
838 * term.c (produce_composite_glyph): Revert previous change (Bug#19496).
840 Pacify gcc -Wparentheses
841 * frame.c (x_set_frame_parameters): Add parens (Bug#19428).
843 2015-01-03 Martin Rudalics <rudalics@gmx.at>
845 * frame.c (x_set_frame_parameters): Call Fset_frame_size only if
846 f->can_x_set_window_size is true.
847 * xterm.c (x_set_window_size_1): Call change_frame_size with
848 text sizes instead of pixel sizes (Bug#19428).
850 2015-01-01 Eli Zaretskii <eliz@gnu.org>
852 * xdisp.c (pos_visible_p): Fix up the X coordinate for
853 right-to-left screen lines. (Bug#19473)
855 2015-01-01 Eli Zaretskii <eliz@gnu.org>
857 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
859 2014-12-31 Paul Eggert <eggert@cs.ucla.edu>
861 Simplify setfattr use by assuming GNU make
862 * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros.
863 (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them.
864 Simplify by using GNU make rather than shell conditionals,
865 by using ln -f rather than rm -f followed by ln,
866 and by preferring $@ to spelling out the destination.
868 2014-12-29 Eli Zaretskii <eliz@gnu.org>
870 * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this
871 file doesn't compile on MS-Windows.
873 2014-12-29 Paul Eggert <eggert@cs.ucla.edu>
875 Allow return value of system-name to vary. (Bug#19438)
876 * filelock.c (current_lock_owner):
877 * xrdb.c (get_environ_db):
878 * xterm.c (same_x_server):
879 * xterm.c (x_term_init):
880 Prefer (system-name) to system-name, and avoid naming
881 locals 'system-name'.
882 * editfns.c (cached_system_name): New static var.
883 (init_and_cache_system_name): New function.
884 (init_editfns, Fsystem_name): Use it.
885 (syms_of_editfns): Initialize it and Vsystem_name to the same value.
886 * sysdep.c [HAVE_SOCKETS]: Don't include <sys/socket.h>, <netdb.h>.
887 (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl.
888 (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name.
889 Don't create a new string if the current value is already correct.
891 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
893 Fix produce_composite_width typo
894 * term.c (produce_composite_glyph):
895 Fix typo that confused number of columns for pixel width.
897 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
899 Wrap dll functions more simply
900 * decompress.c, gnutls.c, image.c, xml.c:
901 If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions,
902 rather than the inverse when not WINDOWSNT. This isolates the
903 fn_* business into the WINDOWSNT-specific section of the code,
904 which makes it easier to maintain the generic code.
905 * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN):
906 * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN):
907 * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN):
908 * xml.c (DEF_XML2_FN, LOAD_XML2_FN):
909 Remove. All uses replaced by DEF_DLL_FN.
910 * decompress.c (inflateInit2): Remove; no longer needed.
911 * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros.
913 Port memory-full checking to GnuTLS 3.3
914 Instead of using gnutls_global_set_mem_functions, check every call
915 to a GnuTLS function that might return an indication of memory
916 exhaustion. Suggested by Dmitry Antipov in:
917 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
918 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
919 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
920 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
922 (check_memory_full): New function.
923 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
924 (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status)
925 (Fgnutls_boot): Use it.
926 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
928 2014-12-27 Paul Eggert <eggert@cs.ucla.edu>
930 Fix parse_settings to match internal documentation
931 * xsettings.c (parse_settings): Return the number of settings seen.
932 Count the settings changes accurately.
933 (read_settings): Don't confuse number of settings changes with
934 the return code from XGetWindowProperty.
936 2014-12-27 Eli Zaretskii <eliz@gnu.org>
938 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
939 composition_compute_stop_pos to the number of characters in the
941 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
943 * composite.c (composition_compute_stop_pos): If no composition
944 was found in a string before ENDPOS, and ENDPOS is the string end,
945 no need to back up to a safe point.
947 * dispextern.h (struct it) <end_charpos>: Improve commentary.
949 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
951 * nsimage.m (allocInitFromFile:): Initialize bmRep.
952 (dealloc): Release bmRep.
953 (setPixmapData): Make bmRep local so class member is not
955 (setPixmapData): Rename local variable bmRep to avoid compiler
958 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
960 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
961 when going to fullscreen (Bug#0x180004f).
963 2014-12-27 Eli Zaretskii <eliz@gnu.org>
965 * window.c (Fwindow_body_width): Doc fix. (Bug#19395)
967 2014-12-27 Stefan Monnier <monnier@iro.umontreal.ca>
969 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
971 2014-12-27 Eli Zaretskii <eliz@gnu.org>
973 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
975 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
977 Use bool for boolean in xselect.c, xsettings.c
978 * xselect.c (x_get_local_selection, struct selection_data)
979 (x_selection_request_lisp_error, struct prop_location)
980 (x_handle_selection_request, x_convert_selection)
981 (waiting_for_other_props_on_window, expect_property_change)
982 (wait_for_property_change, x_handle_property_notify)
983 (x_get_foreign_selection, x_get_window_property)
984 (receive_incremental_selection)
985 (x_get_window_property_as_lisp_data)
986 (lisp_data_to_selection_data, Fx_get_selection_internal)
987 (x_send_client_event):
988 * xselect.c, xterm.h (x_handle_dnd_message):
989 * xsettings.c (dpyinfo_valid, parse_settings, read_settings)
990 (apply_xft_settings, read_and_apply_settings)
991 (xft_settings_event, init_gsettings, init_xsettings)
993 Use bool for boolean.
994 * xselect.c (x_get_window_property): Omit last arg, which was an
996 * xsettings.c (apply_xft_settings): Remove 2nd arg, which was
997 always true. All callers changed.
999 2014-12-26 Eli Zaretskii <eliz@gnu.org>
1001 * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead
1004 * w32menu.c (add_menu_item): Use stpcpy instead of strcat.
1006 * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of
1009 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
1011 Use bool for boolean in xsmfns.c
1012 * xsmfns.c, xterm.h (x_session_have_connection):
1013 * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session):
1014 Use bool for boolean.
1015 (x_session_initialize, Fhandle_save_session):
1016 Prefer NILP (x) to EQ (x, Qnil).
1018 2014-12-25 Paul Eggert <eggert@cs.ucla.edu>
1020 * callproc.c (child_setup):
1021 * dbusbind.c (xd_signature_cat):
1022 * doc.c (get_doc_string, Fsnarf_documentation):
1023 * editfns.c (Fuser_full_name):
1024 * frame.c (xrdb_get_resource):
1025 * gtkutil.c (xg_get_file_with_chooser):
1026 * tparam.c (tparam1):
1027 * xfns.c (xic_create_fontsetname):
1028 * xrdb.c (gethomedir, get_user_db, get_environ_db):
1029 * xsmfns.c (smc_save_yourself_CB):
1030 Rewrite to avoid the need for strcat, typically by using stpcpy
1031 and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms.
1032 * doc.c (sibling_etc):
1033 * xrdb.c (xdefaults):
1034 Now a top-level static constant.
1036 2014-12-23 Didier Verna <didier@didierverna.net> (tiny change).
1038 * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a
1041 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
1043 * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which
1044 breaks icon setting for Gtk+ except for initial frame (Bug#19403).
1046 2014-12-22 Paul Eggert <eggert@cs.ucla.edu>
1048 Use bool for boolean in xterm.c
1049 * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c:
1050 (x_set_window_size, x_bitmap_icon):
1051 * nsterm.m (ns_frame_raise_lower, x_new_font):
1052 * termhooks.h (struct terminal.toggle_invisible_pointer_hook)
1053 (struct terminal.frame_raise_lower_hook):
1054 * w32term.c (w32_frame_raise_lower):
1055 * xterm.c, xterm.h (x_text_icon):
1056 * xterm.c (x_update_window_begin, x_update_window_end)
1057 (x_update_end, x_after_update_window_line)
1058 (x_set_glyph_string_gc, x_draw_glyph_string_background)
1059 (x_draw_glyph_string_foreground)
1060 (x_draw_composite_glyph_string_foreground)
1061 (x_alloc_lighter_color, x_draw_relief_rect)
1062 (x_draw_glyph_string_box, x_draw_image_relief)
1063 (x_draw_image_glyph_string, x_draw_stretch_glyph_string)
1064 (x_draw_underwave, x_draw_glyph_string, x_show_hourglass)
1066 (XFillRectangle) [HAVE_GTK3]:
1067 (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight)
1068 (x_focus_changed, x_find_modifier_meanings, note_mouse_movement)
1069 (XTmouse_position, xt_action_hook, xt_horizontal_action_hook)
1070 (x_send_scroll_bar_event, xm_scroll_callback)
1071 (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
1072 (x_create_toolkit_scroll_bar)
1073 (x_create_horizontal_toolkit_scroll_bar)
1074 (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create)
1075 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
1076 (XTset_horizontal_scroll_bar, x_scroll_bar_expose)
1077 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1078 (x_scroll_bar_report_motion)
1079 (x_horizontal_scroll_bar_report_motion, x_net_wm_state)
1080 (handle_one_xevent, XTread_socket, x_draw_bar_cursor)
1081 (x_draw_window_cursor, x_clear_errors)
1082 (x_trace_wire, x_new_font, x_set_offset, wm_supports)
1083 (set_wm_state, x_set_sticky, get_current_wm_state)
1084 (do_ewmh_fullscreen, x_handle_net_wm_state)
1085 (x_check_expected_move, x_sync_with_move, x_wait_for_event)
1086 (x_set_window_size_1, XTframe_raise_lower)
1087 (x_make_frame_visible, x_iconify_frame)
1088 (x_timeout_atimer_activated_flag, same_x_server, x_display_ok)
1089 (x_term_init, x_process_timeouts, x_activate_timeout_atimer)
1090 (x_delete_terminal, x_initialize, syms_of_xterm):
1091 Use bool for boolean.
1093 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
1095 * composite.h (struct composition.width): Now int
1096 instead of unsigned short, as we prefer signed integers.
1098 Let charset tick grow past USHRT_MAX
1099 * charset.c, charset.h (charset_ordered_list_tick):
1100 Now EMACS_UINT, not unsigned short.
1101 * fontset.c (reorder_font_vector): Allow the tick to grow to the
1102 maximum representable Emacs integer value before wrapping it around.
1104 Simplify unexec file mode setting
1105 * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c:
1106 Don't include <sys/stat.h> when no longer needed.
1107 (unexec): Create file with correct mode in the first place,
1108 rather than overwriting the mode later and fiddling with the
1109 global umask in the mean time. Avoid bogus usage like
1110 'umask (777)', which should have been 'umask (0777)'.
1111 (mark_x): Remove. All callers removed.
1113 2014-12-19 Paul Eggert <eggert@cs.ucla.edu>
1115 Minor cleanups for Lisp objects and symbols
1116 * alloc.c (next_vector, set_next_vector):
1117 * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum):
1118 (lisp_h_make_number) [USE_LSB_TAG]:
1119 Use Lisp_Int0 instead of the mystery constant 0.
1120 * alloc.c (mark_object): Always set and use po; that's simpler.
1121 (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
1122 Properly parenthesize definientia.
1123 * bidi.c (bidi_initialize):
1124 * buffer.c (init_buffer_once):
1125 * nsfns.m (syms_of_nsfns):
1126 * nsmenu.m (syms_of_nsmenu):
1127 * nsselect.m (syms_of_nsselect):
1128 Prefer DEFSYM to defining by hand.
1129 * buffer.c (syms_of_buffer): Omit unneeded staticpros.
1130 * data.c: Fix too-long line.
1131 * lisp.h (DECLARE_GDB_SYM): New macro.
1132 (DEFINE_GDB_SYMBOL_BEGIN): Use it.
1133 (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]:
1134 Declare the symbol, so it's visible to everywhere lisp.h is included.
1135 Move forward decls as far forward as they can go,
1136 to allow future changes to use them.
1138 2014-12-18 Paul Eggert <eggert@cs.ucla.edu>
1140 * gnutls.c: Include gnutls.h.
1141 This to check syms_of_gnutls's API even when !HAVE_GNUTLS.
1142 * image.c (svg_load): Fix pointer signedness.
1144 2014-12-18 Martin Rudalics <rudalics@gmx.at>
1146 * frame.c (frame_windows_min_size): New argument IGNORE.
1147 (adjust_frame_size): When called from change_frame_size call
1148 frame_windows_min_size with IGNORE Qt so we can ignore size
1151 2014-12-18 Eli Zaretskii <eliz@gnu.org>
1153 * font.c (Ffont_info): Add more font information to the vector
1154 returned by the function, inspired by query-font. Doc fix.
1157 2014-12-18 Stefan Monnier <monnier@iro.umontreal.ca>
1159 * keyboard.c (input_was_pending): New var.
1160 (read_char): Use it to make sure we only skip redisplay when we can't
1161 keep up with the repeat rate.
1163 2014-12-17 Stefan Monnier <monnier@iro.umontreal.ca>
1165 * keyboard.c (swallow_events): Don't redisplay if there's input pending.
1167 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1169 * image.c (svg_load): Watch out for nil value of current buffer's
1170 filename. Re-enable filename thing for not-a-file case.
1172 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1174 Partially disabled previous change.
1176 * image.c (svg_load): Temporarily disabled filename thing for
1177 not-a-file case as it can cause crashs.
1179 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1181 Fix problem with images referenced within svg files. (bug#19373)
1183 * image.c: Additional parameter 'filename' for
1184 svg_load_image. Include "buffer.h". Define library function
1185 rsvg_handle_set_base_uri for WINDOWSNT.
1186 (init_svg_functions): Initialize rsvg_handle_set_base_uri.
1187 (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri.
1188 (svg_load): Pass a filename to svg_load_image: either name of
1189 actual file or of current buffer's file.
1190 (svg_load_image): New parameter 'filename', used for setting
1191 base_uri, necessary for loading referenced images. (bug#19373)
1193 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
1195 * lread.c (init_obarray): Declare Qt as special.
1196 This fixes a typo in the 2012-05-15 patch that
1197 tried to declare Qt as special.
1199 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
1201 Various fixes to use bool type and constants.
1202 * dispnew.c (update_single_window): Remove arg `force_p' since it's
1204 * xfaces.c (clear_face_cache): Use bool for the argument type.
1206 2014-12-15 Paul Eggert <eggert@cs.ucla.edu>
1208 Correct same_at_end when restoring window points
1209 * fileio.c (Finsert_file_contents): Compute same_at_end character
1210 position using the old buffer size, not the new one, since
1211 restore_window_points wants the old size.
1212 Fixes: debbugs:19161
1214 2014-12-14 Alan Mackenzie <acm@muc.de>
1216 New feature optionally to accelerate auto-repeated scrolling.
1218 * xdisp.c: Remove "static" from declaration of Qfontification_functions.
1220 * window.c (window_scroll): Bind fontification-functions to nil
1221 when scrolling by whole screens and
1222 fast-but-imprecise-scrolling is non-nil.
1223 (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling.
1225 * lisp.h (bool): Declare Qfontification_functions extern.
1227 2014-12-14 Eli Zaretskii <eliz@gnu.org>
1229 Load system's default trusted Certificate Authorities if available.
1230 * gnutls.c (gnutls_certificate_set_x509_system_trust)
1231 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT.
1232 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust)
1233 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT.
1234 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]:
1236 (Fgnutls_boot) [GNUTLS >= 3.0.20]:
1237 Call gnutls_certificate_set_x509_system_trust. Log an error message if
1240 2014-12-14 Paul Eggert <eggert@cs.ucla.edu>
1242 * regex.c (analyze_first): Rename from analyze_first.
1244 2014-12-13 Paul Eggert <eggert@cs.ucla.edu>
1246 * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of
1247 a hack involving a union.
1249 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1251 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
1252 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
1255 2014-12-13 Teodor Zlatanov <tzz@lifelogs.com>
1257 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
1259 * gnutls.h: Always declare syms_of_gnutls.
1261 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
1262 clarity. Let the availability check return Qnil when the GnuTLS
1263 integration is not available, instead of erroring out.
1266 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1268 * xdisp.c (move_it_in_display_line_to, display_line):
1269 Don't disallow overflow-newline-into-fringe when word-wrap is in
1272 2014-12-11 Stefan Monnier <monnier@iro.umontreal.ca>
1274 * fileio.c: Better preserve window-points during revert (bug#19161).
1275 (Qget_buffer_window_list): New var.
1276 (get_window_points_and_markers, restore_window_points): New functions.
1277 (Finsert_file_contents): Use them to save and restore window-points.
1279 2014-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1281 * xterm.c (x_delete_terminal): Call emacs_close for X connection
1282 descriptor if called from x_connection_closed and always delete
1283 this descriptor from keyboard waiting set (Bug#19147).
1285 2014-12-10 Eli Zaretskii <eliz@gnu.org>
1287 * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro.
1288 (bidi_cache_max_elts): New global variable.
1289 (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts.
1290 (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to
1292 (bidi_cache_search): Handle overflown cache. Improve commentary.
1293 (bidi_cache_ensure_space): Limit allocations to the current value
1294 of bidi_cache_max_elts. Force xpalloc not to over-allocate.
1295 If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease
1296 the increment to not exceed the limit.
1297 (bidi_cache_iterator_state): Now returns non-zero if succeeded to
1298 cache, zero otherwise (meaning the cache overflowed). In the
1299 latter case, set bidi_cache_last_idx to -1.
1300 (bidi_peek_at_next_level): Handle overflown cache.
1301 (bidi_push_it): Increase the cache limit for iterating the new object.
1302 (bidi_pop_it): Decrease the cache limit back to previous value.
1303 (bidi_shelve_cache): Shelve the current value of the cache limit.
1304 (bidi_unshelve_cache): Restore the value of cache limit.
1305 (bidi_find_bracket_pairs): If the cache overflows while looking
1306 for the paired bracket, give up and let bidi_resolve_neutrals
1307 process the bracket as a simple neutral. (Bug#19322)
1308 (bidi_find_other_level_edge): If the cache overflows, fall back on
1309 Plan B, which effectively stops the reordering and restarts it on
1310 the next character (after resetting the cache).
1311 (bidi_move_to_visually_next): When the cache overflows, reset it
1312 after processing the last cached character.
1314 2014-12-10 Paul Eggert <eggert@cs.ucla.edu>
1316 Fix glitches in gnutls.c, mostly memory-related
1317 * gnutls.c: Sort macro definitions by name.
1318 (fn_gnutls_transport_set_errno): Omit unreachable definition.
1319 (fn_gnutls_x509_crt_get_signature): Omit unused symbol.
1320 (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast.
1321 Prefer ptrdiff_t for sizes. Check for arithmetic overflow when
1322 calculating string length. Use make_uninit_string, to avoid
1323 copying the string. Cast the char, not the pointer.
1324 (gnutls_certificate_details): Use xmalloc and xfree, not malloc
1325 and free. Work even for dates past the year 9999. Use void *
1326 for buffers, to avoid casts.
1328 2014-12-09 Andy Moreton <andrewjmoreton@gmail.com> (tiny change)
1330 * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo.
1332 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1334 * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher
1337 2014-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1339 * process.c: Whitespace and line-break nitpicks.
1341 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1343 * gnutls.c (gnutls_certificate_details): The :signature isn't
1344 that useful, so remove it.
1345 (gnutls_certificate_details): Clean up whitespace slightly.
1346 (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for
1348 (gnutls_certificate_details): Put :signature-algorithm back again,
1349 which was removed by mistake.
1350 (emacs_gnutls_handle_error): Fatal errors should be on level 1, so
1351 that they are not messaged by default (bug#16253).
1352 (Fgnutls_error_fatalp): Doc fix (bug#18210).
1354 * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits.
1356 2014-12-07 Jan Djärv <jan.h.d@swipnet.se>
1358 * nsimage.m (setPixmapData): Make bmRep local so class member is not
1361 2014-12-05 Lee Duhem <lee.duhem@gmail.com> (tiny change)
1363 * eval.c (Fsignal): Remove duplicate test.
1364 (Fautoload_do_load): Fix up docstring.
1366 2014-12-05 Jan Djärv <jan.h.d@swipnet.se>
1368 * nsterm.m (represented_filename, represented_frame): New variables.
1369 (ns_set_represented_filename): New function.
1370 (sendEvent:): Set represented filename here to avoid flicker,
1371 related to Bug#18757.
1373 * nsterm.h: Declare ns_set_represented_filename.
1375 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
1376 at once, call ns_set_represented_filename instead.
1378 2014-12-05 Eli Zaretskii <eliz@gnu.org>
1380 * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero.
1381 (struct bidi_stack): Reduce size by using bit fields and by
1382 packing sos, override, and isolate_status into a single 8-bit
1383 byte called 'flags'.
1385 * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros.
1386 (bidi_push_embedding_level): Construct flags from individual
1387 bits. Adapt to changes in prev_for_neutral and next_for_neutral
1389 (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos'
1390 from flags. Adapt to changes in prev_for_neutral,
1391 next_for_neutral, and last_strong members.
1392 (bidi_line_init): Initialize flags to zero.
1393 (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets)
1394 (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE.
1396 2014-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1398 * eval.c (backtrace_eval_unrewind): Rewind also the excursions.
1399 (Fapply): Try and simplify the control flow.
1401 2014-12-03 Chris Zheng <chriszheng99@gmail.com> (tiny change)
1403 * gnutls.c (init_gnutls_functions, gnutls_certificate_details):
1404 Use gnutls_sign_get_name directly because
1405 gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231).
1406 (init_gnutls_functions): Load missing gnutls_server_name_set.
1408 2014-12-02 Eli Zaretskii <eliz@gnu.org>
1410 * bidi.c (bidi_find_first_overridden): New function.
1412 * xdisp.c (Fbidi_find_overridden_directionality): New function.
1413 (syms_of_xdisp): Defsubr it.
1415 * dispextern.h (bidi_find_first_overridden): Add prototype.
1417 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
1419 * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep
1420 to nil after release (Bug#9133).
1422 2014-11-30 Paul Eggert <eggert@cs.ucla.edu>
1424 Port better to AddressSanitizer.
1425 These changes suffice for temacs on x86-64 with GCC 4.9.2 and
1427 * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]:
1428 Return -1 or 0, as the pipe trick doesn't work.
1429 * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols):
1431 * print.c (print_object):
1432 When a pointer-check primitive returns -1, do not assume this
1433 means the pointer is valid or that the underlying system has failed.
1434 It could just be that addresses are being sanitized so Emacs can't
1435 test for pointer validity.
1436 * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant.
1437 (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the
1438 string validity checker doesn't work on stack-based strings.
1440 2014-11-29 Paul Eggert <eggert@cs.ucla.edu>
1442 Improve clarity of USE_LSB_TAG definition.
1443 Reported by Lee Duhem. Suggested by Andreas Schwab in:
1444 http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02222.html
1445 * lisp.h (USE_LSB_TAG): Define in terms of the (simpler)
1446 VAL_MAX / 2 rather than in terms of the (more complicated)
1447 EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match.
1449 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1451 * xdisp.c (handle_single_display_spec): When ignoring a fringe
1452 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
1453 (next_element_from_buffer): When done with overlays, reset the
1454 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
1456 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1458 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
1459 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
1461 2014-11-29 Ulrich Müller <ulm@gentoo.org>
1463 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
1464 for paxctl and setfattr. Fixes temacs startup failure with
1465 grsecurity/PaX enabled Linux kernel (bug#19067).
1467 2014-11-27 Oscar Fuentes <ofv@wanadoo.es>
1469 * w32.c, w32heap.c, w32term.c:
1470 Use MINGW_W64 instead of _W64.
1472 2014-11-27 Stefan Monnier <monnier@iro.umontreal.ca>
1474 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
1476 2014-11-26 Lars Magne Ingebrigtsen <larsi@gnus.org>
1478 * gnutls.c (gnutls_ip_address_p): New function.
1479 (Fgnutls_boot): Only send SNI if the host name is not an IP address.
1481 2014-11-26 Toke Høiland-Jørgensen <toke@toke.dk> (tiny change)
1483 * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208).
1485 2014-11-25 Paul Eggert <eggert@cs.ucla.edu>
1487 Fix gnutls problems caught by static checking.
1488 * gnutls.c (Fgnutls_boot): Remove unused local.
1489 (Fgnutls_boot): Fix pointer signedness.
1491 2014-11-25 Lars Magne Ingebrigtsen <larsi@gnus.org>
1493 * gnutls.c (gnutls_certificate_details): Don't include certain
1494 certificate details on older gnutls versions (bug#19168).
1495 (syms_of_gnutls): Export gnutls_peer_status_warning_describe.
1496 (gnutls_certificate_details): Reversed check in last checkin.
1498 2014-11-25 Teodor Zlatanov <tzz@lifelogs.com>
1500 * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p.
1501 (Fgnutls_peer_status_warning_describe): Add function to describe a
1502 peer verification warning symbol.
1503 (Fgnutls_peer_status): Use it.
1504 (Fgnutls_boot): Use it. Minor logging fixes.
1506 2014-11-24 Lars Magne Ingebrigtsen <larsi@gnus.org>
1508 * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings.
1510 2014-11-24 Glenn Morris <rgm@gnu.org>
1512 * emacs.c (main) <--version>: Make use of PACKAGE_NAME.
1514 * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it.
1515 (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused.
1517 2014-11-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1519 * gnutls.c: Fix Windows function definition of
1520 gnutls_x509_crt_get_fingerprint.
1522 * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name.
1524 * gnutls.c (Fgnutls_boot): Save certificate for later inspection.
1526 * process.h: Added more fields to Lisp_Process to track
1527 certificate details.
1529 * gnutls.c (gnutls_hex_string, gnutls_certificate_details)
1530 (Fgnutls_peer_status): New functions to export TLS certificate
1531 details to Emacs Lisp.
1533 2014-11-23 Jan Djärv <jan.h.d@swipnet.se>
1535 * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14.
1536 (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version
1537 check for gtk_adjustment_configure (Bug#19149).
1538 (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149).
1540 2014-11-22 Glenn Morris <rgm@gnu.org>
1542 * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<.
1544 2014-11-22 Martin Rudalics <rudalics@gmx.at>
1546 Don't shrink frame when using desktop-save-mode (Bug#19048).
1547 * w32fns.c (x_set_tool_bar_lines): Always call
1548 x_change_tool_bar_height (Bug#19048).
1549 (x_change_tool_bar_height): Mark frame as garbaged since
1550 adjust_frame_size might not have done that.
1551 * xfns.c (x_set_tool_bar_lines): Always call
1552 x_change_tool_bar_height (Bug#19048).
1553 (x_change_tool_bar_height): Mark frame as garbaged since
1554 adjust_frame_size might not have done that.
1556 2014-11-21 Ulf Jasper <ulf.jasper@web.de>
1558 * xml.c (parse_region): Take care of new optional parameter
1559 'discard-comments' of 'libxml-parse(html|xml)-region'.
1560 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
1561 New optional parameter 'discard-comments'.
1563 2014-11-17 Paul Eggert <eggert@cs.ucla.edu>
1565 Improve time stamp handling, and be more consistent about it.
1566 * editfns.c (invalid_time): New function.
1567 Use it instead of 'error ("Invalid time specification")'.
1568 (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p)
1569 (decode_float_time, lisp_to_timespec, lisp_time_struct):
1571 (make_time_tail, make_time): Remove. All uses changed to use
1572 new functions or plain list4i.
1573 (disassemble_lisp_time): Return effective length if successful.
1574 Check that LOW is an integer, if it's combined with other components.
1575 (decode_time_components): Decode into struct lisp_time, not
1576 struct timespec, so that we can support a wide set of times
1577 regardless of whether time_t is signed. Decode plain numbers
1578 as seconds since the Epoch, and nil as the current time.
1579 (lisp_time_argument, lisp_seconds_argument, Ffloat_time):
1580 Reimplement in terms of new functions.
1581 (Fencode_time): Just use list2i.
1582 (syms_of_editfns): Add time-add, time-subtract, time-less-p.
1583 * keyboard.c (decode_timer): Don't allow the new formats (floating
1584 point or nil) in timers.
1585 * systime.h (LO_TIME_BITS): New constant. Use it everywhere in
1586 place of the magic number '16'.
1587 (struct lisp_time): New type.
1588 (decode_time_components): Use it.
1589 (lisp_to_timespec): New decl.
1591 2014-11-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
1593 * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only'
1596 * callint.c (Fcall_interactively): Pass in nil as argument to
1597 Fbarf_if_buffer_read_only.
1599 * fileio.c (Finsert_file_contents): Ditto.
1601 * insdel.c (prepare_to_modify_buffer_1): Pass start region in.
1603 * textprop.c (verify_interval_modification): Check buffer
1604 readedness after the last interval.
1606 * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if
1607 the text at POSITION (new optional argument) has the
1608 `inhibit-read-only' text property set.
1610 2014-11-16 Eli Zaretskii <eliz@gnu.org>
1612 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
1613 errors in computing the number of pixels to scroll.
1614 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
1616 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
1618 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
1619 call updateFrameSize.
1621 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
1623 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
1625 * nsfns.m (x_set_foreground_color, x_set_background_color)
1626 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
1627 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
1629 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
1631 * nsterm.m (ns_send_appdefined): Check for application defined
1632 event on Cocoa (Bug#18993).
1633 (run): Restore code before the previous 18993 fix.
1635 2014-11-14 David Reitter <david.reitter@gmail.com>
1637 * nsterm.m (run): Set timeout for event loop to prevent hang.
1640 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
1642 * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1.
1644 2014-11-14 Dmitry Antipov <dmantipov@yandex.ru>
1646 * xfont.c (xfont_list_pattern): Do not allocate font entity object
1647 for each candidate font but attempt to reuse it from previous improper
1650 2014-11-13 Paul Eggert <eggert@cs.ucla.edu>
1652 Avoid undefined behavior in color table hashing.
1653 * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ...
1654 (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed.
1655 This function avoids undefined behavior with signed shift overflow.
1657 2014-11-10 Eli Zaretskii <eliz@gnu.org>
1659 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
1660 when the inserted text does not need decoding. (Bug#18982)
1662 2014-11-10 Jan Djärv <jan.h.d@swipnet.se>
1664 * nsterm.h (EmacsScroller): judge returns bool.
1666 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
1667 (ns_judge_scroll_bars): Only set removed if judge returns true.
1668 (judge): Returns bool == condemned. Remove self from window.
1669 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
1671 2014-11-10 Stefan Monnier <monnier@iro.umontreal.ca>
1673 * keyboard.c (command_loop_1): Record this-command in recent-keys.
1674 (Frecent_keys): Rewrite. and add optional `include-cmds' arg.
1676 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
1678 * nsterm.m (ns_set_vertical_scroll_bar)
1679 (ns_set_horizontal_scroll_bar): Cleanup merge error.
1681 2014-11-09 Paul Eggert <eggert@cs.ucla.edu>
1683 * xgselect.c (xg_select): Don't assume n_gfds is nonnegative
1684 merely because tmo_in_millisec is nonnegative. The 1st call
1685 to g_main_context_query could succeed while the 2nd one fails.
1687 * frame.c (Fcan_run_window_configuration_change_hook): Return a value.
1689 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
1691 * nsterm.m (run): Only use non-system event loop if OSX version is
1692 exactly 10.9 (Bug#18993).
1693 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
1696 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
1698 * callproc.c (encode_current_directory): Support handling of file
1699 names prepended by "/:". (Bug#18891)
1701 2014-11-08 Alan Mackenzie <acm@muc.de>
1703 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
1705 2014-11-08 Dima Kogan <dima@secretsauce.net>
1707 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
1709 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
1711 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
1712 raises an error. (Bug#18891)
1714 2014-11-08 Martin Rudalics <rudalics@gmx.at>
1716 * frame.c (adjust_frame_size): Call x_set_window_size only if
1717 f->can_x_set_window_size is set.
1718 (make_frame): Initialize f->can_x_set_window_size and
1719 f->can_run_window_configuration_change_hook.
1720 (Fcan_run_window_configuration_change_hook): New function.
1721 * frame.h (frame): Split `official' into `can_x_set_window_size'
1722 and `can_run_window_configuration_change_hook'.
1723 * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size.
1724 * w32fns.c (Fx_create_frame, x_create_tip_frame):
1725 Set f->can_x_set_window_size.
1726 * window.c (run_window_configuration_change_hook):
1727 Return immediately if either f->can_x_set_window_size or
1728 f->can_run_window_configuration_change_hook are false.
1729 (Fset_window_configuration): Instead of f->official set
1730 f->can_x_set_window_size.
1731 * xfns.c (Fx_create_frame, x_create_tip_frame):
1732 Set f->can_x_set_window_size.
1734 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
1736 * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge
1737 cleanup from 2014-11-01 (Bug#18972).
1739 2014-11-07 Stefan Monnier <monnier@iro.umontreal.ca>
1741 * keyboard.c: Call gui-set-selection instead of x-set-selection.
1742 * xdisp.c (window-scroll-functions): Improve docstring.
1744 2014-11-07 Paul Eggert <eggert@cs.ucla.edu>
1746 Uniquify the 'size' symbol.
1748 * w32notify.c (Qsize): Remove.
1749 * lisp.h (Qsize): New decl.
1750 * lread.c (Qsize): Now extern.
1751 * w32notify.c (syms_of_w32notify): No need to defsym.
1753 2014-11-07 Martin Rudalics <rudalics@gmx.at>
1755 * dispnew.c (change_frame_size_1): Fix call of
1757 * frame.c (Qsize, Qframe_position, Qframe_outer_size)
1758 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
1759 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
1760 (Qtool_bar_size): New constants.
1761 (frame_inhibit_resize, adjust_frame_size): New argument to
1762 handle case where frame_inhibit_implied_resize is a list.
1763 (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width)
1764 (Fset_frame_size, x_set_left_fringe, x_set_right_fringe)
1765 (x_set_right_divider_width, x_set_bottom_divider_width)
1766 (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars)
1767 (x_set_scroll_bar_width, x_set_scroll_bar_height):
1769 (frame-inhibit-implied-resize): Rewrite doc-string.
1770 * frame.h (frame_inhibit_resize, adjust_frame_size):
1771 Fix external declarations.
1772 (Qframe_position, Qframe_outer_size)
1773 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
1774 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
1775 (Qtool_bar_size): Extern them.
1776 * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH)
1777 (xg_height_or_width_changed): Remove.
1778 (xg_frame_set_char_size): Adjust adjust_frame_size calls.
1779 (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar)
1780 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
1781 (xg_change_toolbar_position): Call adjust_frame_size directly.
1782 * nsfns.m (x_set_internal_border_width, Fx_create_frame):
1783 Fix calls of adjust_frame_size.
1784 * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines)
1785 (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls.
1786 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
1787 frame can get resized when tool-bar-lines parameter changes from
1789 (Fw32_frame_menu_bar_size): Return fourth value.
1790 (Fw32_frame_rect): Block input around system calls
1791 (Fx_frame_geometry): New function.
1792 * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call.
1793 * w32term.c (x_new_font): Adjust adjust_frame_size call.
1794 * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call.
1795 * window.c (Fset_window_configuration): Adjust adjust_frame_size call.
1796 * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width)
1797 (Fx_create_frame): Adjust adjust_frame_size calls.
1798 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
1799 frame can get resized when tool-bar-lines parameter changes from
1801 (Fx_frame_geometry): New function.
1802 * xmenu.c (update_frame_menubar): On Lucid call
1803 adjust_frame_size with one pixel less height to avoid that
1804 repeatedly adding/removing the menu bar grows the frame.
1805 (free_frame_menubar): On Motif arrange to optionally preserve
1806 the old frame height when removing the menu bar.
1807 * xterm.c (x_new_font): Adjust adjust_frame_size call.
1809 2014-11-03 Eli Zaretskii <eliz@gnu.org>
1811 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
1812 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
1813 frame; instead, print an error message.
1815 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
1817 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
1819 2014-11-02 Jan Djärv <jan.h.d@swipnet.se>
1821 * nsimage.m (allocInitFromFile:): Initialize bmRep.
1822 (dealloc): Release bmRep.
1824 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
1825 imageListSetNext, imageListNext.
1827 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
1828 (reference): Remove.
1829 (allocInitFromFile:): Remove searching ImageList and calling
1830 reference (Bug#18918).
1831 (dealloc): Remove handling if ImageList.
1833 2014-11-02 Andreas Schwab <schwab@linux-m68k.org>
1835 * process.c (catch_child_signal): Fix incorrect assertion.
1837 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
1839 * macfont.m (macfont_draw):
1840 * nsterm.m (ns_mouse_position, judge): Clean up merge conflict.
1842 * macfont.m (macfont_glyph_extents): Turn off synthetic bold
1843 if force_integral_p (i.e. no antialias).
1844 (macfont_draw): Check ns_antialias_text, also turn off synthetic
1845 bold if no antialias (Bug#18876).
1847 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
1848 was given (Bug#18846).
1850 * nsterm.h (ns_set_doc_edited): Declare taking no args.
1852 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
1853 instead of in xdisp.c, function now takes void. (Bug#18884).
1855 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
1856 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
1858 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
1859 struct window* (Bug#18889).
1860 Remove getMouseMotionPart.
1861 (ns_output): Make icon_top/left int.
1863 * nsfns.m (x_icon): icon_top/left is int.
1865 * nsterm.m (ns_mouse_position): Remove unused code.
1866 (initFrame:window:, dealloc): Use window instead of win.
1867 (getMouseMotionPart:window:x:y:): Remove, unused.
1868 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
1870 2014-11-01 Eli Zaretskii <eliz@gnu.org>
1872 * keyboard.c (readable_events): When FLAGS include
1873 READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events.
1874 This avoids returning non-nil from input-pending-p when only such
1875 events are in the queue. (Bug#18856)
1877 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
1879 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME)
1880 (NXPrimaryPboard, NXSecondaryPboard): Declare static.
1881 (Qforeign_selection): Remove.
1882 (ns_get_local_selection): Identation fix.
1883 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks
1885 * nsselect.m (ns_get_local_selection): Remove calling of
1886 functions in Vselection_converter_alist (Bug#18911).
1887 (syms_of_nsselect): Remove Vselection_converter_alist.
1889 2014-10-31 Dmitry Antipov <dmantipov@yandex.ru>
1891 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist
1892 and unnecessary initialization. Adjust comments.
1894 2014-10-30 Eli Zaretskii <eliz@gnu.org>
1896 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by
1898 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative
1899 index, not an absolute one, as that's what the function expects.
1901 2014-10-30 Dmitry Antipov <dmantipov@yandex.ru>
1903 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize
1904 font on an initial frame when running as a daemon (Bug#18869).
1906 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change.
1908 2014-10-30 Eli Zaretskii <eliz@gnu.org>
1910 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
1911 build_string, when importing a home directory. (Bug#18873)
1913 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1915 * dispnew.c (buffer_posn_from_coords):
1916 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
1917 account for the header-line height. (Bug#18839)
1919 2014-10-28 Ulf Jasper <ulf.jasper@web.de>
1921 * xml.c (parse_region): Do not forget the first document child.
1923 2014-10-25 Jan Djärv <jan.h.d@swipnet.se>
1925 * nsselect.m: pasteboard_changecount is new.
1926 (ns_store_pb_change_count, ns_get_pb_change_count)
1927 (ns_get_our_change_count_for): New functions.
1928 (ns_string_to_pasteboard_internal): Correct comment.
1929 type => gtype in eassert, Call ns_store_pb_change_count.
1930 (Fns_own_selection_internal): Remove data, use value (Bug#18799).
1931 (Fns_disown_selection_internal, Fns_selection_owner_p):
1932 Replace Vselection_alist check, with change count check.
1933 (Fns_get_selection): Initialize val to Qnil. Only get local
1934 selection if change counts match (Bug#18799).
1935 (nxatoms_of_nsselect): Initialize pasteboard_changecount.
1937 2014-10-25 Noam Postavsky <npostavs@users.sourceforget.net>
1939 * w32proc.c (create_child): If calling a quoted batch file,
1940 pass NULL for exe. (Bug#18745)
1942 2014-10-24 Eli Zaretskii <eliz@gnu.org>
1944 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs)
1945 (bidi_resolve_brackets): Use end of string position rather than ZV
1946 when iterating over a string. (Bug#18815)
1948 2014-10-24 Martin Rudalics <rudalics@gmx.at>
1950 * keyboard.c (make_lispy_position): Return coordinates also when
1951 on scroll bars, fringes, margins or not in a window.
1952 * xdisp.c (show_mouse_face): Don't change cursor face during
1955 2014-10-23 Martin Rudalics <rudalics@gmx.at>
1957 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size)
1958 (frame_resize_pixelwise, frame_inhibit_implied_resize):
1959 Fix doc-strings (Bug#18789).
1961 2014-10-23 Paul Eggert <eggert@cs.ucla.edu>
1963 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'.
1965 2014-10-22 Eli Zaretskii <eliz@gnu.org>
1967 Optimize redisplay of simple bracketed text.
1968 * bidi.c (bidi_cache_reset_to): New function.
1969 (bidi_cache_reset): Call it.
1970 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos
1972 (bidi_resolve_explicit): Reset bracket_pairing_pos and
1973 bracket_enclosed_type only if bracket_pairing_pos's value is not
1975 (MAX_BPA_STACK): Make sure the value is signed.
1976 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but
1977 stop pushing values onto the stack.
1978 (bidi_find_bracket_pairs): If the bracketed text is only on the
1979 base embedding level, remove all the states cached by this
1980 function from the cache, and return zero, so that the brackets in
1981 this segment of text are processed as normal neutrals.
1982 (bidi_resolve_brackets): Detect the brackets that are to be
1983 processed as neutrals, and don't call bidi_find_bracket_pairs on
1986 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
1988 * w32select.c (Fw32_selection_exists_p): Rename from
1989 Fx_selection_exists_p.
1990 (syms_of_w32select): Adjust accordingly.
1992 * w16select.c (Fw16_selection_exists_p): Rename from
1993 Fx_selection_exists_p.
1994 (syms_of_win16select): Adjust accordingly.
1996 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
1997 (Fns_own_selection_internal): Tighten scoping.
1998 (Fns_selection_exists_p): Rename from Fx_selection_exists_p.
1999 (Fns_get_selection): Rename from Fx_get_selection_internal.
2000 (Fns_get_selection_internal, Fns_store_selection_internal):
2002 (syms_of_nsselect): Adjust accordingly.
2004 2014-10-21 Martin Rudalics <rudalics@gmx.at>
2006 * w32fns.c (Fw32_frame_menu_bar_size): New function.
2007 * w32term.c (x_set_window_size): Account for wrapped menu bar
2008 lines when setting up frame height (Bug#15174 and Bug#18720).
2009 (w32_add_wrapped_menu_bar_lines): New variable.
2011 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
2013 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
2016 2014-10-20 Glenn Morris <rgm@gnu.org>
2018 * Merge in all changes up to 24.4 release.
2020 2014-10-19 Jan Djärv <jan.h.d@swipnet.se>
2022 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call
2023 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522).
2025 * xterm.h (x_output): Remove net_wm_state_hidden_seen.
2027 * xterm.c (handle_one_xevent): Check return value from
2028 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722).
2029 (get_current_wm_state): Remove net_wm_state_hidden_seen setting.
2031 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on
2032 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674).
2033 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on
2034 Gtk+ >= 3.14 (Bug#18674).
2035 (update_frame_tool_bar): Don't use gtk_misc_set_padding on
2036 Gtk+ >= 3.14 (Bug#18674).
2038 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
2040 * gtkutil.c: Remove no-longer-used code.
2041 (xg_update_menubar): Remove unused local and unnecessary call to
2042 gtk_menu_item_get_submenu.
2043 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback)
2044 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback)
2045 (TOOLBAR_TOP_WIDGET): Remove; no longer used.
2047 2014-10-18 Jan Djärv <jan.h.d@swipnet.se>
2049 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar.
2051 * xterm.h (handlebox_widget): Remove.
2053 * xmenu.c (set_frame_menubar): Remove GTK block that calls
2056 * gtkutil.h (xg_have_tear_offs): Remove declaration.
2058 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines
2059 to handle Gtk versions.
2060 (xg_get_file_with_chooser): Use them.
2061 (xg_have_tear_offs, tearoff_remove, tearoff_activate):
2062 Remove (create_menus): Remove teroff argument and code.
2063 Remove call to gtk_menu_set_title.
2064 (xg_update_menubar, xg_update_submenu): Remove tearoff code.
2065 Adjust args to create_menus.
2066 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback)
2067 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove.
2068 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code.
2069 (xg_make_tool_item): Remove detach code.
2070 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET.
2071 (find_icon_from_name): New function.
2072 (update_frame_tool_bar): Remove GtkStockItem code, move to
2073 find_icon_from_name. Let stock be a list of icon names to try.
2074 Only use gtk_image_new_from_stock on Gtk+ < 3.10.
2075 Replace TOOLBAR_TOP_WIDGET.
2076 (free_frame_tool_bar, xg_change_toolbar_position ):
2077 Replace TOOLBAR_TOP_WIDGET.
2078 (xg_initialize): Remove tearoff code.
2080 2014-10-18 Eli Zaretskii <eliz@gnu.org>
2082 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1
2083 pixel from the window's cursor glyph width, since X renders hollow
2084 blocks 1 pixel wider than the 'width' parameter.
2086 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from
2087 glyph->pixel_width; this is now done in xterm.c.
2089 Fix reordering of bracket characters in isolates.
2090 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to
2091 RESOLVED_ONLY; when non-zero, return from the cache only fully
2092 resolved states. All callers changed.
2093 (CANONICAL_EQU): New macro.
2094 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical
2095 equivalent of the paired closing bracket character.
2096 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to
2097 the default non-negative value, to be checked later in
2098 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate
2099 characters against those pushed onto the BPA stack.
2100 (bidi_record_type_for_neutral): New function.
2101 (bidi_resolve_brackets): Record next_for_neutral and
2102 prev_for_neutral when embedding level gets pushed. Force
2103 resolution of bracket pairs when entering a level run that was not
2105 (bidi_resolve_neutral): Add assertions before calling
2106 bidi_resolve_neutral_1.
2107 (bidi_level_of_next_char): Remove the code that attempted to
2108 resolve unresolved neutrals; that is now done by
2109 bidi_resolve_neutral.
2111 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute.
2113 2014-10-17 Eli Zaretskii <eliz@gnu.org>
2115 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
2116 1-pixel R2L characters.
2117 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
2118 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
2120 2014-10-16 Eli Zaretskii <eliz@gnu.org>
2122 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing
2125 2014-10-15 Paul Eggert <eggert@cs.ucla.edu>
2127 * bidi.c (bidi_find_bracket_pairs): Initialize local var.
2128 This pacifies GCC 4.9.1 with --enable-gcc-warnings.
2129 It's not clear to me whether the initialization is needed,
2130 but it can't hurt so I played it safe.
2132 2014-10-15 Stefan Monnier <monnier@iro.umontreal.ca>
2134 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.
2136 2014-10-15 Eli Zaretskii <eliz@gnu.org>
2138 Update the bidirectional reordering engine for Unicode 6.3 and 7.0.
2139 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level):
2141 (bidi_get_type): Return the isolate initiators and terminator types.
2142 (bidi_isolate_fmt_char, bidi_paired_bracket_type)
2143 (bidi_fetch_char_skip_isolates, find_first_strong_char)
2144 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
2145 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated
2146 for the new features.
2147 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to
2148 push and pop correctly for isolates.
2149 (bidi_remember_char): Modify to accept an additional argument
2150 and record the bidi type according to its value.
2151 (bidi_cache_iterator_state): Accept an additional argument to only
2152 update an existing state. Handle the new members of struct bidi_it.
2153 (bidi_cache_find): Arguments changed: no longer accepts a level,
2154 instead accepts a flag telling it whether it is okay to return
2155 unresolved neutrals.
2156 (bidi_initialize): Initiate and staticpro the bracket-type uniprop
2157 table. Initialize new isolate-related members.
2158 (bidi_paragraph_init): Some code factored out into
2159 find_first_strong_char.
2160 (bidi_resolve_explicit_1): Function deleted, its code incorporated
2161 into bidi_resolve_explicit.
2162 (bidi_resolve_explicit): Support the isolate initiators and
2163 terminator. Fix handling of embeddings and overrides according to
2164 new UBA requirements. Record information about previously seen
2165 characters here (moved from bidi_level_of_next_char).
2166 (bidi_resolve_weak): Adapt to changes in struct members.
2167 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
2168 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
2169 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
2170 paired bracket resolution. Handle isolate initiators and
2172 (bidi_type_of_next_char): Remove unneeded code for BN limit.
2173 (bidi_level_of_next_char): Move the code that records information
2174 about previous characters to bidi_resolve_explicit. Fix logic of
2175 resolving neutrals and make sure their cache entries are updated.
2176 Remove now unneeded special handling of PDF level.
2178 * dispextern.h (struct glyph): Enlarge the width of resolved_level.
2179 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
2180 enlarged per Unicode 6.3.
2181 (enum bidi_bracket_type_t): New data type.
2182 (struct bidi_saved_info): Leave only 2 type members out of 4.
2184 (struct bidi_stack): Add members necessary to support isolating
2186 (struct bidi_it): Add new members necessary to support isolating
2187 sequences and bracket pair resolution.
2189 * xdisp.c (Fbidi_resolved_levels): New function.
2190 (syms_of_xdisp): Defsubr it.
2191 (append_glyph, append_composite_glyph, produce_image_glyph)
2192 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to
2194 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
2196 * term.c (append_glyph, append_composite_glyph)
2197 (append_glyphless_glyph): Convert aborts to assertions.
2199 * .gdbinit (pgx): Display the character codepoint, resolved level,
2200 and bidi type also for glyphless glyphs.
2202 2014-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2204 Avoid unwanted point motion in Fline_beginning_position.
2205 * lisp.h (scan_newline_from_point): Add prototype.
2206 * search.c (scan_newline_from_point): New function, refactored from...
2207 * cmds.c (Fforward_line): ...adjusted user.
2208 * editfns.c (Fline_beginning_position): Use scan_newline_from_point
2209 and simplify the former since the latter doesn't move point.
2211 2014-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2213 Cleanup terminal handling code.
2214 * dispextern.h (get_named_tty): Remove prototype but...
2215 * termhooks.h (get_named_terminal): ...resurrect it under
2216 more meaningful name.
2217 (get_terminal): Likewise, but with...
2218 (decode_live_terminal): ...this name.
2219 (decode_tty_terminal): Add prototype.
2220 * term.c (get_tty_terminal): Remove.
2221 (get_named_tty): Remove.
2222 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
2223 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
2224 Use decode_tty_terminal.
2225 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
2226 * terminal.c (get_terminal): Refactor to...
2227 (decode_terminal, decode_live_terminal): ...new functions.
2228 (decode_tty_terminal): Replacement for get_tty_terminal.
2229 (get_named_terminal): Likewise for get_named_tty.
2230 * coding.c (Fset_terminal_coding_system_internal)
2231 (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
2232 (Fkeyboard_coding_system):
2233 * composite.c (Fcomposition_get_gstring):
2234 * dispnew.c (Fsend_string_to_terminal):
2235 * frame.c (Fmake_terminal_frame):
2236 * nsfns.m (check_ns_display_info):
2237 * w32fns.c, xfns.c (check_x_display_info):
2238 * xselect.c (frame_for_x_selection): Use decode_live_terminal.
2239 * keyboard.c (handle_interrupt_signal, handle_interrupt)
2240 (Fset_quit_char): Use get_named_terminal.
2241 (Fset_output_flow_control, Fset_input_meta_mode):
2242 Use decode_tty_terminal.
2244 2014-10-13 Eli Zaretskii <eliz@gnu.org>
2246 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish
2247 between 32-bit and 64-bit MinGW builds. (Bug#18699)
2249 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2251 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
2252 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
2254 2014-10-12 Stefan Monnier <monnier@iro.umontreal.ca>
2256 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
2259 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2261 * editfns.c (dump_tz_string): No longer const.
2262 It might be modified.
2264 * nsmenu.m (clear): Assume OS X 10.6 or later.
2266 2014-10-12 Jan Djärv <jan.h.d@swipnet.se>
2268 * unexmacosx.c: Remove include ppc/reloc.h.
2269 (unrelocate, copy_dysymtab): Remove PPC code.
2270 (rebase_reloc_address): Remove, only used for PPC:
2272 * nsterm.m: Always include macfont.h on COCOA.
2273 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap)
2274 (ns_dumpglyphs_image, ns_check_menu_open)
2275 (applicationDidFinishLaunching)
2276 (antialiasThresholdDidChange:)
2277 (keyDown:, toggleFullScreen:, setPosition:portion:whole:):
2278 Remove checks for OSX <= 10.5/10.6.
2279 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP.
2280 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on
2283 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove.
2284 (NS_HAVE_NSINTEGER): Remove block.
2285 Remove >= OSX 10.6 tests.
2287 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove.
2288 (x_activate_menubar, trackingNotification:): Remove check for
2290 (menuNeedsUpdate:): Remove check for OSX < 10.5.
2292 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6.
2294 * nsfns.m: Always include macfont.h on COCOA.
2295 (ns_filename_from_panel, ns_directory_from_panel)
2296 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog)
2297 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6
2299 * macfont.m: Remove >= 1050 check.
2300 (macfont_create_family_with_symbol)
2301 (macfont_get_glyph_for_character)
2302 (mac_font_get_glyphs_for_variants)
2303 (mac_ctfont_create_available_families, syms_of_macfont):
2304 Remove code for OSX < 10.6.
2305 (mac_font_family_group, mac_font_family_compare): Remove, only used
2308 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP)
2309 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6
2311 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in
2314 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2316 Fix putenv race conditions with undefined behavior (Bug#8705).
2317 Do all putenv calls before Emacs creates any threads.
2318 Use a safer way to modify the TZ environment variable in the
2319 presence of multiple threads. For further thread-safety,
2320 prefer localtime_r and gmtime_r to localtime and gmtime,
2321 and prefer struct tm's tm_gmtoff (if available) to calling
2322 both localtime_r and gmtime_r.
2323 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ...
2324 (init_dbusbind): ... to this new function.
2325 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads.
2326 * xterm.c (x_term_init): Move xputenv call from here ...
2327 (init_xterm): ... to this new function.
2328 * emacs.c (main) [USE_GTK]: Call it before creating threads.
2329 * editfns.c (HAVE_TM_GMTOFF): Default to false.
2330 (dump_tz_string): New constant.
2331 (init_editfns): Use it. This centralizes the dump_tz stuff.
2332 Call set_time_zone_rule here, so that its xputenv is done
2333 before Emacs goes multithreaded.
2334 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically
2335 thread-safe enough for Emacs.
2336 (format_time_string, Fdecode_time, Fcurrent_time_string)
2337 (Fcurrent_time_zone):
2338 Prefer localtime_r and gmtime_r, which are more thread-safe, to
2339 localtime and gmtime. Remove now-unnecessary calls to block_input.
2340 (tm_gmtoff): New static function.
2341 (Fdecode_time, Fcurrent_time_zone): Use it.
2342 (Fencode_time): Use mktime_z, for better thread-safety.
2343 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe,
2344 i.e., not quite thread-safe but good enough for Emacs typical usage.
2345 Do not reclaim storage that is in the environment; let it leak.
2346 Always call tzset, since localtime_r does not.
2347 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff.
2348 This is now done in init_editfns.
2349 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]:
2350 New macros and declarations, for platforms lacking tzalloc & friends.
2352 2014-10-09 Paul Eggert <eggert@cs.ucla.edu>
2354 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS.
2355 On x86 platforms this works around GCC bug 63495
2356 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>,
2357 and more generally should fix a portability problem in Emacs.
2358 Reported by Stefan Monnier in:
2359 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html
2361 2014-10-08 Leo Liu <sdl.web@gmail.com>
2363 Enhance terpri to allow conditionally output a newline. (Bug#18652)
2364 * keymap.c (describe_vector_princ):
2365 * keyboard.c (Fcommand_error_default_function): Adapt to change to
2368 * print.c (printchar_stdout_last): Declare.
2369 (printchar): Record the last char written to stdout.
2370 (Fterpri): Add optional argument ENSURE.
2372 2014-10-08 Eli Zaretskii <eliz@gnu.org>
2374 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the
2375 DELAY argument to change_frame_size, so that the frame size
2376 changes, if any are needed, are delayed until the next redisplay.
2377 This is to avoid a too early QUIT inside change_frame_size, when
2378 it calls Lisp in frame_windows_min_size, in case one of the events
2379 we've read sets the quit-flag. (Bug#18649)
2381 * w32fns.c (check_x_display_info): Accept terminal objects as
2382 argument, to follow what xfns.c does.
2384 2014-10-07 Glenn Morris <rgm@gnu.org>
2386 * Makefile.in ($(srcdir)/macuvs.h)
2387 ($(lispsource)/international/charprop.el): Add explicit FORCE.
2389 2014-10-07 Eli Zaretskii <eliz@gnu.org>
2391 * decompress.c (init_zlib_functions): Move the message about zlib
2392 being unavailable from here...
2393 (Fzlib_decompress_region): ...to here. (Bug#18650)
2395 2014-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2397 * font.c (Ffont_get_glyphs): Use validate_subarray and fix
2398 the case where an optional string is used. Adjust docstring.
2400 2014-10-06 Stefan Monnier <monnier@iro.umontreal.ca>
2402 * lisp.mk (lisp): Remove w32-common-fns.elc.
2404 2014-10-05 Paul Eggert <eggert@cs.ucla.edu>
2406 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927).
2407 These were already defined in buffer.c, and the duplicate
2408 definitions cause problems on platforms like 'gcc -fno-common'.
2409 Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137
2411 2014-10-05 Jan Djärv <jan.h.d@swipnet.se>
2413 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar
2414 if toolbar is visible.
2416 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than
2419 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
2420 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
2421 (ns_select, ns_read_socket): Use unwind_protect to decrease
2422 apploopnr (Bug#18345).
2423 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than
2424 line height (Bug#17977).
2426 * macfont.m: Fix indentation and import changes from macport 24.3.94.
2427 (macfont_closest_traits_index): New function.
2428 (macfont_closest_traits_index_p): Rename from
2429 macfont_closest_traits_index.
2430 (macfont_list): Use macfont_closest_traits_index_p.
2432 2014-10-05 K. Handa <handa@gnu.org>
2434 * coding.c (detect_coding_iso_2022): Set coding->rejected
2435 correctly when an invalid escape sequence is found (Bug#18610).
2437 2014-10-04 Jan Djärv <jan.h.d@swipnet.se>
2439 * gtkutil.c (create_menus): Only add tearoffs to empty menus.
2440 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus
2443 2014-10-04 Martin Rudalics <rudalics@gmx.at>
2445 * buffer.c (scroll_bar_width, scroll_bar_height):
2447 * window.c (Fset_window_scroll_bars): Fix doc-string.
2448 (Fwindow_scroll_bars): Have it return what the doc-string says.
2450 2014-10-03 Eli Zaretskii <eliz@gnu.org>
2452 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
2453 iterator backwards, to resync the bidi iterator. (Bug#18584)
2455 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
2457 Consistently use min and max macros from lisp.h.
2458 * coding.c (min, max):
2460 * unexhp9k800.c (min):
2461 * unexw32.c (min, max): Use definitions from lisp.h.
2462 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such.
2464 * gmalloc.c (min): Tiny style change.
2466 * fileio.c (emacs_readlinkat, Finsert_file_contents):
2467 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING.
2469 2014-10-03 Paul Eggert <eggert@cs.ucla.edu>
2471 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586).
2472 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN)
2473 (X_ULONG_MAX): Move these macros to xterm.h.
2474 (x_fill_property_data): Be more generous about allowing either
2475 signed or unsigned data of the appropriate width.
2476 * xterm.h (x_display_set_last_user_time): New function.
2477 All setters of last_user_time changd to use this function.
2478 If ENABLE_CHECKING, check that the times are in range.
2480 2014-10-02 Eli Zaretskii <eliz@gnu.org>
2482 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of
2483 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
2485 2014-10-02 Jan Djärv <jan.h.d@swipnet.se>
2487 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
2488 make a font_object from a tty frame (Bug#18573).
2489 (Finternal_set_lisp_face_attribute): Add FIXME comment.
2491 2014-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2493 * alloc.c (mark_overlay): Assume that overlay boundaries are
2494 always markers. Add comment.
2495 * lread.c (read_internal_start): Use convenient validate_subarray.
2497 (Fread_from_string): Adjust docstring.
2499 2014-10-02 Stefan Monnier <monnier@iro.umontreal.ca>
2501 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false.
2503 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal):
2504 Rename from the "x-" prefix.
2506 2014-10-01 Stefan Monnier <monnier@iro.umontreal.ca>
2508 * xselect.c (selection-converter-alist): Fix docstring.
2510 2014-10-01 Eli Zaretskii <eliz@gnu.org>
2512 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME
2513 argument passed by the caller, when we mirror all slashes into
2516 2014-10-01 Dmitry Antipov <dmantipov@yandex.ru>
2518 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb):
2519 Resurrect old code and fix compilation with GTK < 2.13.6.
2521 2014-10-01 Paul Eggert <eggert@cs.ucla.edu>
2523 Use AUTO_CONS instead of SCOPED_CONS, etc.
2524 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER.
2525 * lisp.h (AUTO_CONS): Rename from scoped_cons.
2526 (AUTO_LIST1): Rename from scoped_list1.
2527 (AUTO_LIST2): Rename from scoped_list2.
2528 (AUTO_LIST3): Rename from scoped_list3.
2529 (AUTO_LIST4): Rename from scoped_list4.
2530 (AUTO_STRING): Rename from SCOPED_STRING.
2531 * frame.h (AUTO_FRAME_ARG):
2532 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3)
2533 (AUTO_LIST4, AUTO_STRING):
2534 Prepend a new argument 'name'.
2535 Declare a variable instead of yielding a value.
2537 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros.
2539 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2541 * w32fns.c (w32_createwindow): Accept an additional argument, an
2542 array of 2 values specifying the coordinates of the frame's
2543 top-left corner. Use these values instead of calling x_get_arg,
2544 which can cons Lisp objects, and therefore cannot be called except
2545 from the main thread. Remove redundant tests for the default
2547 (my_create_window): Move the calculation of the coordinates of the
2548 frame's top-left edge here. Pass them to the input thread via the
2549 second parameter of the WM_EMACS_CREATEWINDOW message.
2550 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
2553 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2555 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
2556 (redisplay_window): Treat the frame's frozen_window_starts flag
2557 the same way as the optional_new_start flag for the window: only
2558 obey it if the glyph row showing point will be fully visible.
2559 Likewise when the window start is in a continuation line. If,
2560 after trying everything under the 'force_start' label, point is
2561 still not fully visible, give up and scroll the window.
2562 Add debugging traces. (Bug#18545)
2564 * window.c (Frecenter): Set the window's redisplay flag.
2566 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2568 * w32term.c (w32_read_socket): Don't use frame dimensions for
2569 resizing if GetClientRect returned an empty (0, 0, 0, 0)
2570 rectangle. Check the return value of GetClientRect, and don't use
2571 the results if it didn't succeed.
2573 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
2574 in columns and lines after correcting the pixel dimensions in
2576 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
2577 negative values to xrealloc. (Bug#18528)
2579 2014-09-30 Paul Eggert <eggert@cs.ucla.edu>
2581 * alloc.c: Remove now-unnecessary check.
2582 Suggested by Dmitry Antipov in:
2583 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html
2585 * xterm.c (x_term_init): Allocate temps on stack, not on heap.
2587 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings
2588 to Ubuntu 14.04.1 x86-64.
2590 Simplify stack-allocated Lisp objects, and make them more portable.
2591 The build_local_string macro was used in two ways: (1) string
2592 literals for which scoped allocation suffices, and (2) file name
2593 components, where it's not safe in general to assume bounded-size
2594 ASCII data. Simplify by defining a new macro SCOPED_STRING that
2595 allocates a block-scope string, and by using SCOPED_STRING for (1)
2596 and build_string for (2). Furthermore, actually use stack
2597 allocation only for objects known to have sufficient alignment.
2598 This simpler implementation means Emacs can make
2599 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK !=
2600 GC_MAKE_GCPROS_NOOPS.
2601 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS,
2602 for fewer differences among implementations.
2603 (struct Lisp_String): Now GCALIGNED.
2604 (USE_STACK_LISP_OBJECTS): Default to true, since the
2605 implementation no longer insists on a nonempty GCALIGNED.
2606 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS.
2607 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed
2608 separately. Move definiens to scoped_cons. The old definition
2609 was incorrect when GCALIGNED was defined to be empty.
2610 (union Aligned_String): New type.
2611 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the
2612 implementation ports to compilers that don't align strictly enough.
2613 Don't worry about the union sizes; it's not worth bothering about.
2614 (scoped_cons, scoped_list1, scoped_list3, scoped_list4):
2615 Rewrite using USE_STACK_CONS.
2616 (scoped_cons): Assume the use of union Aligned_Cons.
2617 (lisp_string_size, make_local_string, build_local_string): Remove.
2618 Unless otherwise specified, all callers of build_local_string
2619 changed to use SCOPED_STRING.
2620 (SCOPED_STRING): New macro.
2621 * data.c (wrong_choice):
2622 * menu.c (single_menu_item):
2623 * process.c (Fformat_network_address):
2624 Hoist use of SCOPED_STRING out of a scope, so that its returned
2625 object lives long enough.
2626 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING,
2627 as the string might be long or might not be ASCII.
2629 2014-09-29 Eli Zaretskii <eliz@gnu.org>
2631 * msdos.c (internal_terminal_init): Bump version to 25.
2633 2014-09-29 Dmitry Antipov <dmantipov@yandex.ru>
2635 Keep stack-allocated Lisp objects fast rather than versatile.
2636 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such.
2637 (SCOPED_CONS_INITIALIZER): New macro.
2638 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it.
2639 (USE_LOCAL_ALLOCA): Remove.
2640 (local_cons, local_list1, local_list2, local_list3, local_list4):
2641 Remove. Stack overflow checking makes them too slow.
2642 (make_local_vector): Likewise. Also we just don't have enough
2644 (enum LISP_STRING_OVERHEAD): Remove.
2645 (local_string_init, local_vector_init): Remove prototypes.
2646 (make_local_string, build_local_string): Redesign to target short
2647 compile-time string constants, fall back to regular string allocation
2649 (lisp_string_size): New function.
2650 (verify_ascii) [ENABLE_CHECKING]: Add prototype.
2651 * alloc.c (local_string_init, local_vector_init): Remove.
2652 (verify_ascii) [ENABLE_CHECKING]: New function.
2653 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c:
2654 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c:
2655 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c:
2656 * xselect.c, xterm.c: All related users changed.
2658 2014-09-28 Ken Brown <kbrown@cornell.edu>
2660 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
2661 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
2663 2014-09-27 Ken Brown <kbrown@cornell.edu>
2665 Fix implementation of HYBRID_MALLOC on Cygwin.
2666 * sheap.c (bss_sbrk_buffer_end): Cast to void *.
2667 (bss_sbrk_buffer_beg): New variable. Use it...
2668 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
2669 incorrect definition.
2671 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca>
2673 * keyboard.c (track-mouse): Rename to internal--track-mouse.
2674 Make it into a function and change arg to be a function.
2676 * lisp.mk (lisp): Add elisp-mode.elc.
2678 2014-09-26 Paul Eggert <eggert@cs.ucla.edu>
2680 * xfns.c (x_default_scroll_bar_color_parameter):
2681 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS,
2682 to pacify --enable-gcc-warnings in non-scrollbar builds.
2684 2014-09-26 Ken Brown <kbrown@cornell.edu>
2686 * w32term.h (ALIGN_STACK): Fix the cpp condition.
2688 2014-09-25 Eli Zaretskii <eliz@gnu.org>
2690 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit
2691 MinGW builds that use GCC before 4.2.
2693 Default to stack objects on DOS_NT platforms as well.
2694 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to
2695 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later.
2697 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition.
2699 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the
2700 ALIGN_STACK attribute.
2702 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute.
2704 * w32uniscribe.c (add_opentype_font_name_to_list): Add the
2705 ALIGN_STACK attribute.
2707 * w32font.c (add_font_name_to_list, add_font_entity_to_list)
2708 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute.
2710 2014-09-25 Martin Rudalics <rudalics@gmx.at>
2712 * frame.c (frame_inhibit_resize):
2713 * widget.c (EmacsFrameResize):
2714 * window.c (resize_frame_windows, Fset_window_configuration):
2715 * xdisp.c (expose_frame):
2716 * xfns.c (x_change_tool_bar_height):
2717 * xmenu.c (update_frame_menubar):
2718 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1):
2719 Remove code left dead after 2014-07-27 changes.
2721 2014-09-25 Paul Eggert <eggert@cs.ucla.edu>
2723 Fix local_cons etc. to not exhaust the stack when in a loop.
2724 Problem reported in:
2725 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html
2726 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
2727 * charset.c (load_charset_map_from_file, Ffind_charset_region)
2728 (Ffind_charset_string):
2729 * chartab.c (uniprop_encode_value_numeric, uniprop_table):
2730 * data.c (wrong_range):
2731 * editfns.c (Fpropertize, format2):
2732 * emacs.c (init_cmdargs, decode_env_path):
2733 * fileio.c (auto_save_error):
2734 * fns.c (Fyes_or_no_p):
2735 * font.c (font_style_to_value, font_parse_xlfd)
2736 (font_parse_family_registry, font_delete_unmatched)
2738 * fontset.c (Fset_fontset_font):
2739 * frame.c (x_get_arg):
2740 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item)
2741 (read_char_minibuf_menu_prompt):
2742 * keymap.c (silly_event_symbol_error, describe_vector):
2743 * lread.c (load_warn_old_style_backquotes):
2744 * menu.c (single_menu_item):
2745 * minibuf.c (Fread_buffer):
2746 * process.c (status_message, Fformat_network_address)
2747 (server_accept_connection):
2748 * textprop.c (copy_text_properties):
2749 * xdisp.c (Fcurrent_bidi_paragraph_direction):
2750 * xfns.c (x_default_scroll_bar_color_parameter):
2751 * xfont.c (xfont_open):
2752 * xselect.c (x_clipboard_manager_error_1):
2753 * xterm.c (x_term_init):
2754 Put USE_LOCAL_ALLOCA at the start of the function.
2755 * fns.c (maybe_resize_hash_table): Use build_string instead of
2756 build_local_string, since we'd otherwise need a conditional
2757 USE_LOCAL_ALLOCA here, but this is just debugging output and is
2758 not worth the bother of optimization.
2759 * font.c (font_delete_unmatched): Remove by-hand code that
2760 observed MAX_ALLOCA limit, since it's now done automatically.
2761 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top,
2762 since build_local_string needs its sa_alloc.
2763 * lisp.h (lisp_word_count): New function.
2764 (SAFE_ALLOCA_LISP): Use it.
2765 (USE_LOCAL_ALLOCA): New macro.
2766 (local_cons, make_local_vector, make_local_string):
2767 Observe the MAX_ALLOCA limit.
2768 (LISP_STRING_OVERHEAD): New constant.
2769 (make_local_string): Use it.
2771 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
2773 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms.
2774 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true
2775 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX
2776 and Solaris and it's likely to work on similar platforms.
2778 Avoid signed integer overflow when converting Time to ptrdiff_t.
2779 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN):
2781 (position_to_Time, Time_to_position): New functions.
2782 (gen_help_event, kbd_buffer_get_event): Use them.
2783 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]:
2784 Go back to plain 'unsigned long', so that 'Time' is the same
2785 for both X and non-X builds; this is less likely to cause surprise.
2786 * termhooks.h: Remove compile-time check that Time and ptrdiff_t
2787 are the same size; this is no longer required.
2789 * keyboard.c (make_lispy_event): Avoid unnecessary tests
2790 of bit 28 and of whether an unsigned value is negative.
2791 This simplifies the code a bit, and pacifies clang 3.4.
2793 2014-09-24 Eli Zaretskii <eliz@gnu.org>
2795 * systime.h (Time): Define as size_t, to be consistent with 64-bit
2796 Windows builds, where 'long' is a 32-bit type.
2798 * w32inevt.h (w32_console_mouse_position): Update the argument
2799 types to use 'Time'.
2801 * w32term.c (w32_mouse_position)
2802 (x_horizontal_scroll_bar_report_motion)
2803 (x_scroll_bar_report_motion): Update the argument types to use
2806 2014-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2808 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow...
2809 (struct input_event): ...unsigned bitfields. Likewise for
2810 `event_kind' member. Prefer unsigned for `code' and 'modifiers'.
2811 Use `timestamp' for HELP_EVENT position. Add compile-time assert.
2812 * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
2813 (kbd_buffer_get_event): Adjust users.
2814 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
2815 (make_scroll_bar_position): New function, refactored out of...
2816 (make_lispy_event): ...adjusted user.
2817 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
2818 * nsterm.m (ns_mouse_position, mouseUp):
2819 * term.c (term_mouse_position):
2820 * w32inevt.c (w32_console_mouse_position):
2821 * w32term.c (w32_mouse_position):
2822 * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
2823 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
2824 Prefer enum and explicit enum members to integers and numeric values.
2826 * chartab.c (uniprop_encode_value_numeric):
2827 * font.c (font_style_to_value): Use make_local_vector.
2828 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA.
2829 * keymap.c (append_key): Use scoped_list1.
2831 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX
2832 && __GNUC__ && !__clang__. Mention known problems. Adjust comment.
2834 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
2836 Fix some slow uses and misuses of strcat.
2837 * doc.c (get_doc_string):
2838 * gtkutil.c (get_utf8_string):
2839 * xsmfns.c (x_session_initialize):
2840 Avoid recomputation of string length.
2841 * ftfont.c (ftfont_spec_pattern):
2842 * xfns.c (xic_create_fontsetname):
2843 Don't assume output buffer is initially zero.
2845 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
2847 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy.
2848 All callers changed.
2849 * xterm.c (x_term_init): Use new functionality to avoid two needs
2850 to compute a string length.
2852 * dispextern.h, xdisp.c (window_box_right_offset): Now static.
2854 2014-09-23 Dmitry Antipov <dmantipov@yandex.ru>
2856 Use known length of a Lisp string to copy it faster.
2857 * lisp.h (lispstrcpy): New function. Add comment.
2858 * callproc.c (child_setup):
2859 * dbusbind.c (xd_append_arg):
2860 * doc.c (get_doc_string):
2861 * font.c (Ffont_xlfd_name):
2862 * frame.c (xrdb_get_resource):
2863 * process.c (Fmake_network_process, network_interface_info):
2864 * w32fns.c (Fx_open_connection):
2865 * w32proc.c (sys_spawnve):
2866 * xfns.c (select_visual):
2867 * xfont.c (xfont_list):
2868 * xsmfns.c (x_session_initialize):
2869 * xterm.c (x_term_init): Use it.
2871 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
2873 Fix SAFE_ALLOCA to not exhaust the stack when in a loop.
2874 Reported by Dmitry Antipov in thread leading to:
2875 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
2876 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
2877 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
2879 * callproc.c (call_process): Save and restore sa_avail.
2880 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
2881 (AVAIL_ALLOCA): New macro.
2882 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
2883 Use it, and check against sa_avail rather than MAX_ALLOCA.
2885 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2887 On OSX, do not free font-specific data more than once (Bug#18501).
2888 * macfont.m (macfont_close): Release and free font-specific data
2889 only if it wasn't previously freed.
2891 2014-09-22 David Caldwell <david@porkrind.org> (tiny change)
2893 * unexmacosx.c (dump_it): Improve error message.
2895 2014-09-22 Juri Linkov <juri@jurta.org>
2897 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
2898 (Bug#10747, bug#18334)
2900 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2902 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
2903 units in which the position is measured. (Bug#18493)
2905 * xdisp.c (redisplay_internal): Force redisplay of all windows
2906 that show a buffer whose narrowing has changed. (Bug#18490)
2908 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2910 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
2911 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
2912 lines, draw the hollow-box and hbar cursors on the right side of
2913 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
2916 * xterm.c (x_draw_stretch_glyph_string):
2917 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
2918 caused the block cursor to disappear on a TAB in R2L lines in
2919 every window except the leftmost one. Reported by Martin Rudalics
2922 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2924 Always use matched specpdl entry to record call arguments (Bug#18473).
2925 * lisp.h (record_in_backtrace): Adjust prototype.
2926 * eval.c (record_in_backtrace): Return current specpdl level.
2927 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
2928 (eval_sub, Ffuncall): Record call arguments in matched specpdl
2929 entry and use that entry in call to backtrace_debug_on_exit.
2930 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
2931 (do_debug_on_call): Get current specpdl level as 2nd arg.
2933 Prefer ptrdiff_t to int and avoid integer overflows.
2934 * fileio.c (make_temp_name):
2935 * font.c (font_parse_family_registry): Avoid integer
2936 overflow on string size calculation.
2937 * data.c (Faset): Likewise for byte index.
2939 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2941 Fix display of R2L lines in partial-width windows.
2942 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
2943 assigned the correct value.
2944 (extend_face_to_end_of_line): Account for truncation and
2945 continuation glyphs in R2L rows when one of the fringes is not
2947 (display_line): Don't assign negative X offset to a row if we are
2948 going to produce a truncation glyph for it. When handling
2949 truncated R2L rows, consider the width of the left fringe instead
2951 (produce_special_glyphs): Fix bogus assignments.
2953 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2955 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is
2956 always set to a valid value. Make sure the size passed to alloca
2957 is always positive. (Bug#18516)
2959 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2961 Avoid extra call to oblookup when interning symbols.
2962 * lisp.h (intern_driver): Add prototype.
2963 * lread.c (intern_driver): New function.
2964 (intern1, intern_c_string_1, Fintern):
2965 * font.c (font_intern_prop):
2966 * w32font.c (intern_font_name): Use it.
2968 2014-09-21 Paul Eggert <eggert@cs.ucla.edu>
2970 Minor improvements to new stack-allocated Lisp objects.
2971 * frame.h (FRAME_PARAMETER):
2972 Prefer scoped_list1 to local_list1 where either would do.
2973 * lisp.h (scoped_list4): New macro.
2974 (local_cons, local_list1, local_list2, local_list3, local_list4)
2975 (make_local_vector, make_local_string, build_local_string):
2976 Prefer functions to macros where either would do.
2977 * xdisp.c (build_desired_tool_bar_string):
2978 Prefer scoped_list4 to local_list4 where either would do.
2980 2014-09-18 Dmitry Antipov <dmantipov@yandex.ru>
2982 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS.
2983 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro.
2984 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4.
2985 * frame.h (FRAME_PARAMETER): New macro.
2986 * dispnew.c (init_display):
2987 * fontset.c (Fset_fontset_font):
2988 * frame.c (x_default_parameter):
2989 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face):
2990 * xfns.c (x_default_scroll_bar_color_parameter)
2991 (x_default_font_parameter, x_create_tip_frame): Use it.
2992 * editfns.c (Fpropertize): Use local_cons.
2993 * process.c (status_message): Use build_local_string.
2994 * xfont.c (xfont_open): Use make_local_string.
2995 * xdisp.c (build_desired_tool_bar_string): Use local_list4.
2997 2014-09-18 Paul Eggert <eggert@cs.ucla.edu>
2999 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64.
3000 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ &&
3001 !__clang__. This works with GCC and with clang and is safer for
3002 compilers we don't know about.
3003 (local_cons): Rename parameter to make capture less likely.
3005 2014-09-17 Samuel Bronson <naesten@gmail.com>
3007 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
3009 2014-09-17 Paul Eggert <eggert@cs.ucla.edu>
3011 Fix minor problems found by static checking.
3012 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj):
3014 * buffer.h (decode_buffer): Doc and indentation fixes.
3015 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static.
3017 2014-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3019 Avoid clang-specific warnings.
3020 * buffer.c (init_buffer): Shut up -Wself-assign.
3021 * process.c (server_accept_connection): Shut up -Wunsequenced.
3023 2014-09-16 Daniel Colascione <dancol@dancol.org>
3025 * fns.c (sxhash): For symbols, use address as hash code.
3027 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3029 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack.
3030 * charset.c (load_charset_map_from_file): Use scoped_list2
3031 and build_local_string.
3032 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
3033 * emacs.c (init_cmdargs, decode_env_path):
3034 * fileio.c (Fexpand_file_name):
3035 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]:
3036 * frame.c (x_get_arg):
3037 * keyboard.c (safe_run_hooks_error):
3038 * lread.c (load_warn_old_style_backquotes):
3039 * xdisp.c (Fcurrent_bidi_paragraph_direction):
3040 * xfns.c (x_default_scroll_bar_color_parameter, select_visual):
3041 * xselect.c (x_clipboard_manager_error_1)
3042 (x_clipboard_manager_save_all):
3043 * xterm.c (x_term_init): Use build_local_string.
3045 Avoid more integer overflows on string size calculations.
3046 * category.c (Fmake_category_set):
3047 * xdisp.c (get_overlay_arrow_glyph_row):
3048 * w32font.c (intern_font_name): Prefer ptrdiff_t to int.
3050 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3052 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h.
3053 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the
3054 error message format. Use message_with_string to have non-ASCII
3055 file names properly displayed.
3056 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files
3057 when w32-unicode-filenames is non-nil, but not on Windows 9X,
3058 where these APIs are not available even in UNICOWS.DLL.
3059 Improve the format of error messages and include the file name in them
3061 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch
3062 call play-sound-functions, per documentation.
3064 * w32.c (w32_get_long_filename, w32_get_short_filename):
3065 Constify the input file name arguments.
3067 * w32.h (w32_get_long_filename, w32_get_short_filename):
3070 2014-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3072 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack.
3073 * lisp.h (local_cons, local_list1, local_list2, local_list3)
3074 [USE_LOCAL_ALLOCATORS]: New macros.
3075 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions.
3076 (build_local_string): Avoid argument name expansion clash with
3078 * alloc.c (toplevel)
3079 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]:
3080 Preprocessor guard to avoid impossible configuration.
3081 * charset.c (Ffind_charset_region, Ffind_charset_string):
3082 Use make_local_vector.
3083 * lread.c (read1, substitute_object_recurse): Use scoped_cons.
3084 * textprop.c (Fput_text_property, Fadd_face_text_property):
3086 (copy_text_properties): Use local_cons and local_list3.
3087 * chartab.c (uniprop_table):
3088 * data.c (wrong_choice, wrong_range):
3089 * doc.c (get_doc_string):
3090 * editfns.c (format2):
3091 * fileio.c (Fexpand_file_name, auto_save_error):
3092 * fns.c (Fyes_or_no_p):
3093 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log):
3094 * fontset.c (Fset_fontset_font):
3095 * keyboard.c (echo_add_key, echo_dash, parse_menu_item)
3096 (read_char_minibuf_menu_prompt):
3097 * keymap.c (silly_event_symbol_error, describe_vector):
3098 * menu.c (single_menu_item):
3099 * minibuf.c (Fread_buffer):
3100 * process.c (status_message, Fformat_network_address)
3101 (server_accept_connection): Use make_local_string and
3102 build_local_string. Prefer compound literals where appropriate.
3104 2014-09-15 Daniel Colascione <dancol@dancol.org>
3106 * fns.c (Fsort): Tweak sort docstring.
3108 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3110 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes.
3111 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
3112 set errno to EAGAIN instead, to allow the caller to retry the
3113 write after some waiting. Fixes deadlocks when Emacs exchanges a
3114 lot of data through the pipe. (Bug#18420)
3116 * sound.c (Fplay_sound_internal): Encode the sound file name in
3117 the ANSI codepage. Expand it against data-directory, as per docs,
3118 not against the current directory. No need to make a local copy
3119 of the file name; pass the encoded file name directly to
3120 do_play_sound. (Bug#18463)
3122 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
3123 NULL, and the file name is not encodable in ANSI codepage, return
3124 the string with "?" replacement characters, which will fail the
3125 caller. This avoids returning a random value in that case.
3127 2014-09-15 Martin Rudalics <rudalics@gmx.at>
3129 * window.c (Fresize_mini_window_internal): Set w->total_lines
3130 from w->pixel_height (Bug#18422).
3132 2014-09-15 Jan Djärv <jan.h.d@swipnet.se>
3134 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
3135 (toggleFullScreen:): Take frame_resize_pixelwise into account when
3136 setting resize increments (Bug#18435).
3138 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3140 * xdisp.c (pos_visible_p): Properly save and restore the iterator
3141 state around the call to line_bottom, since it can move the
3142 iterator to another screen line. This fixes off-by-one errors in
3143 the reported row in some rare cases.
3145 2014-09-14 Jan Djärv <jan.h.d@swipnet.se>
3147 * callproc.c (init_callproc): Fix bug introduced at
3148 2014-09-07 (Bug#18474).
3150 2014-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3152 Prefer ptrdiff_t to int and avoid integer overflows.
3153 * fileio.c (make_temp_name):
3154 * font.c (font_parse_family_registry): Avoid integer
3155 overflow on string size calculation.
3156 * data.c (Faset): Likewise for byte index.
3158 2014-09-12 Detlev Zundel <dzu@member.fsf.org>
3160 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337).
3162 2014-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3164 * lisp.h (make_local_string): Nitpick indent.
3165 * print.c (Fprin1_to_string): Remove unused GCPROs.
3167 More debugging aids around GCPROs.
3168 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members.
3169 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7):
3170 Minor restyle. If DEBUG_GCPRO, initialize extra fields.
3172 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix
3173 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
3175 Remove redundant GCPROs around Ffuncall and Fapply calls.
3176 This is safe because Ffuncall protects all of its arguments by itself.
3177 * charset.c (map_charset_for_dump): Remove redundant GCPRO.
3178 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5)
3179 (call6, call7): Likewise. Use compound literals where applicable.
3180 (run_hook_with_args_2): Use compound literal.
3182 2014-09-11 Paul Eggert <eggert@cs.ucla.edu>
3184 Pacify --enable-gcc-warnings when no window system is used.
3185 These warnings found that subscript error, so they seem worthwhile.
3186 * composite.c (char_composable_p): Simplify a bit.
3187 * frame.c (x_set_frame_parameters): Add an IF_LINT.
3188 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
3189 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
3190 * window.c (set_window_scroll_bars):
3191 Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
3192 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
3193 Ignore -Wsuggest-attribute=const.
3194 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
3195 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
3197 2014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu>
3199 * charset.c (Fget_unused_iso_final_char): Fix subscript error.
3200 Use check_iso_charset_parameter instead of doing the checks by hand.
3201 (check_iso_charset_parameter): Move up. Check parameters a bit
3202 more carefully, and return true for 96-char sets. All callers changed.
3204 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3206 Simplify lisp.h by removing the __COUNTER__ business.
3207 Reported by Dmitry Antipov in:
3208 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
3209 * lisp.h (make_local_vector, make_local_string)
3210 (build_local_string): Simplify by not bothering with __COUNTER__.
3211 The __COUNTER__ business wasn't working properly, and was needed
3212 only for hypothetical future expansion anyway.
3214 2014-09-10 Alp Aker <alp.tekin.aker@gmail.com>
3216 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other
3217 terms to determine bitmap color. (Bug#18437)
3219 2014-09-10 Eli Zaretskii <eliz@gnu.org>
3221 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF
3224 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3226 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
3228 2014-09-10 Jan Djärv <jan.h.d@swipnet.se>
3230 * xterm.c (handle_one_xevent): Detect iconified by looking at
3231 _NET_WM_STATE_HIDDEN.
3233 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3235 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.
3236 These can generate a constant with the correct value but the wrong
3237 width, which doesn't work as a printf argument. All uses removed.
3238 Reported by Dmitry Antipov in:
3239 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
3240 (ENUMABLE): Remove; no longer needed.
3241 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3242 Remove; no longer needed because of the above change.
3243 Each definiens moved to the only use.
3245 Improve the experimental local and scoped allocation.
3246 * alloc.c (local_string_init, local_vector_init):
3247 New functions, defined if USE_LOCAL_ALLOCATORS.
3248 Mostly, these are moved here from lisp.h, as it's not
3249 clear it's worth making them inline.
3250 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false.
3251 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and
3252 USE_STACK_LISP_OBJECTS, not on a laundry list.
3253 (local_string_init, local_vector_init): New decls.
3254 (union Aligned_Cons): New type.
3255 (scoped_cons): Use it. Give up on the char trick, as it's a too
3256 much of a maintenance hassle; if someone wants this speedup
3257 they'll just need to convince their compiler to align properly.
3258 Conversely, use the speedup if struct Lisp_Cons happens to
3259 be aligned even without a directive. Better yet, help it along
3260 by using union Aligned_Cons rather than struct Lisp_Cons.
3261 (pointer_valid_for_lisp_object): Remove. This check is not
3262 necessary, since make_lisp_ptr is already doing it. All uses removed.
3263 (local_vector_init, local_string_init): Move to alloc.c.
3264 (build_local_vector): Remove this awkward macro, replacing with ...
3265 (make_local_vector): New macro, which acts more like a function.
3266 Use statement expressions and use __COUNTER__ to avoid macro
3267 capture. Fall back on functions if these features are not supported.
3268 (build_local_string, make_local_string): Likewise.
3270 2014-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3272 * xterm.c (x_term_init): Consolidate duplicated code.
3273 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment.
3274 (x_delete_terminal): Do not close X connection fd (Bug#18403).
3275 Add eassert and mark dpyinfo as dead only if it was alive.
3277 Add macros to allocate temporary Lisp objects with alloca.
3278 Respect MAX_ALLOCA and fall back to regular GC for large objects.
3279 * character.h (parse_str_as_multibyte): Move prototype to ...
3280 * lisp.h (parse_str_as_multibyte): ... here.
3281 (struct Lisp_Cons): Add GCALIGNED attribute if supported.
3282 (scoped_cons, scoped_list2, build_local_vector, build_local_string):
3284 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init)
3285 (local_string_init): New functions.
3286 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function.
3287 (init_alloc_once): Call it.
3289 Cleanup last change and make all new stuff conditional.
3290 * lisp.h (build_local_string): Rename to ...
3291 (make_local_string): ... this macro.
3292 (build_local_string, scoped_list1, scoped_list3): New macros.
3293 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros
3294 and functions as such, use regular fallbacks otherwise.
3295 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define
3298 2014-09-08 Eli Zaretskii <eliz@gnu.org>
3300 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
3301 always make sure the marginal areas of the row are in sync with
3302 what the window wants. (Bug#18419)
3304 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
3305 existing binding of a variable, to avoid silently aborting
3306 commands that use specbind. (Bug#18331)
3308 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3310 Fix bug uncovered by changing alloca to auto buffer (Bug#18410).
3311 * coding.c (growable_destination): New function.
3312 (produce_chars): Use it for sanity checks. Do not fiddle with
3313 dst_end if the source and destination are both nil, as it's
3314 the caller's responsibility to avoid overlap.
3315 * keyboard.c (read_decoded_event_from_main_queue):
3316 The destination must be MAX_MULTIBYTE_LENGTH times the max source
3317 length, not 4 times, to prevent decode_coding_c_string from trying
3318 to reallocate a destination. This removes the need for the FIXME.
3320 * callproc.c (exec_failed) [DOS_NT]: Define a dummy.
3321 All callers simplified. Add a comment about exec_failed, vfork,
3324 Adjust drag-and-drop fix when window is above top (Bug#18303).
3325 * xselect.c (x_fill_property_data): Don't let sign bit of negative
3326 XCDR bleed into XCAR's encoded value. Improve checks for
3327 out-of-range data while we're at it.
3329 2014-09-07 Jan Djärv <jan.h.d@swipnet.se>
3331 * xselect.c (x_fill_property_data): Handle negative XCDR when data
3332 is CONSP (Bug#18303).
3334 2014-09-07 Eli Zaretskii <eliz@gnu.org>
3336 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if
3337 'alloca' gets passed arguments larger than MAX_ALLOCA.
3339 * font.c (MAX): Define if not defined elsewhere.
3341 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3343 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca
3344 here for destination buffer, to work around what appears to be a
3345 bug in decode_coding_c_string when the source and destination are
3348 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410).
3349 This follows up on the recent thread in emacs-devel on alloca; see:
3350 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
3351 This patch also cleans up alloca-related glitches noted while
3352 examining the code looking for unbounded alloca.
3354 * callproc.c (init_callproc):
3355 Rewrite to avoid need for alloca.
3356 * buffer.c (mouse_face_overlay_overlaps)
3357 (report_overlay_modification):
3358 * buffer.h (GET_OVERLAYS_AT):
3359 * coding.c (make_subsidiaries):
3360 * doc.c (Fsnarf_documentation):
3361 * editfns.c (Fuser_full_name):
3362 * fileio.c (Ffile_name_directory, Fexpand_file_name)
3363 (search_embedded_absfilename, Fsubstitute_in_file_name):
3364 * fns.c (Fmake_hash_table):
3365 * font.c (font_vconcat_entity_vectors, font_update_drivers):
3366 * fontset.c (fontset_pattern_regexp, Ffontset_info):
3367 * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
3368 (xrdb_get_resource, x_get_resource_string):
3369 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
3370 * ftxfont.c (ftxfont_draw):
3371 * image.c (xbm_load, xpm_load, jpeg_load_body):
3372 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items)
3374 * keymap.c (Fdescribe_buffer_bindings, describe_map):
3376 * menu.c (digest_single_submenu, find_and_call_menu_selection)
3377 (find_and_return_menu_selection):
3378 * print.c (PRINTFINISH):
3379 * process.c (Fformat_network_address):
3380 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
3381 * search.c (search_buffer, Fmatch_data, Fregexp_quote):
3382 * sound.c (wav_play, au_play):
3383 * syntax.c (skip_chars):
3384 * term.c (tty_menu_activate, tty_menu_show):
3385 * textprop.c (get_char_property_and_overlay):
3386 * window.c (Fset_window_configuration):
3387 * xdisp.c (safe__call, next_overlay_change, vmessage)
3388 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
3389 * xfaces.c (face_at_buffer_position):
3390 * xmenu.c (x_menu_show):
3391 Use SAFE_ALLOCA etc. instead of plain alloca, since the
3392 allocation size isn't bounded.
3393 * callint.c (Fcall_interactively): Redo memory_full check
3394 so that it can be done at compile-time on some platforms.
3395 * coding.c (MAX_LOOKUP_MAX): New constant.
3396 (get_translation_table): Use it.
3397 * callproc.c (call_process): Use SAFE_NALLOCA instead of
3398 SAFE_ALLOCA, to catch integer overflows on size calculation.
3399 (exec_failed) [!DOS_NT]: New function.
3400 (child_setup) [!DOS_NT]: Use it.
3401 * editfns.c (Ftranspose_regions):
3402 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
3403 * editfns.c (check_translation):
3404 Allocate larger buffers on the heap.
3405 * eval.c (internal_lisp_condition_case):
3406 Check for MAX_ALLOCA overflow.
3407 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
3408 (Fbase64_encode_region, Fbase64_decode_region):
3409 Avoid unnecessary calls to SAFE_FREE before 'error'.
3410 * buffer.c (mouse_face_overlay_overlaps):
3411 * editfns.c (Fget_pos_property, check_translation):
3412 * eval.c (Ffuncall):
3413 * font.c (font_unparse_xlfd, font_find_for_lface):
3414 * ftfont.c (ftfont_drive_otf):
3415 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
3416 (menu_bar_items, tool_bar_items):
3417 * sound.c (Fplay_sound_internal):
3418 * xdisp.c (load_overlay_strings, dump_glyph_row):
3419 Use an ordinary auto buffer rather than alloca, since the
3420 allocation size is fixed and small.
3421 * ftfont.c: Include <c-strcase.h>.
3422 (matching_prefix): New function.
3423 (get_adstyle_property): Use it, to avoid need for alloca.
3424 * keyboard.c (echo_add_key):
3425 * keymap.c (describe_map): Use ptrdiff_t, not int.
3426 * keyboard.c (echo_add_key): Prefer sizeof to strlen.
3427 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
3428 when counting bytes.
3429 * lisp.h (xlispstrdupa): Remove, replacing with ...
3430 (SAFE_ALLOCA_STRING): ... new macro with different API.
3431 This fixes a portability problem, namely, alloca result
3432 passed to another function. All uses changed.
3433 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
3435 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
3436 (REGEX_ALLOCATE): New macros.
3437 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
3438 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
3440 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
3442 (decode_mode_spec_coding): Store directly into buf rather than
3443 into an alloca temporary and copying the temporary to the buf.
3445 2014-09-06 Eli Zaretskii <eliz@gnu.org>
3447 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416)
3449 2014-09-04 Jan D <jan.h.d@swipnet.se>
3451 * xterm.c (x_term_init): Don't call x_session_initialize if running
3452 as a daemon (Bug#18375).
3454 * xsmfns.c: Initialize ice_fd.
3456 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
3458 Less chatter in 'make' output.
3459 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at)
3460 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake.
3461 ($(etc)/DOC, buildobj.h, gl-stamp): Use them.
3463 2014-09-03 Martin Rudalics <rudalics@gmx.at>
3465 * buffer.c (scroll-bar-height): Fix typo in doc-string.
3466 * frame.c (Vdefault_frame_horizontal_scroll_bars):
3468 * nsfns.m (Fx_create_frame):
3469 * w32fns.c (Fx_create_frame):
3470 * xfns.c (Fx_create_frame): Default horizontal scroll bars to
3473 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3475 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
3476 the reported row in the case of a window with a header line, by
3477 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
3478 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
3480 2014-09-03 Paul Eggert <eggert@cs.ucla.edu>
3482 * eval.c (internal_lisp_condition_case): Don't overrun the stack
3483 when configured --with-wide-int on typical 32-bit platforms.
3485 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3487 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
3488 when HPOS is negative, for the benefit of R2L glyph rows whose
3489 newline overflows into the fringe.
3491 2014-09-03 Ken Brown <kbrown@cornell.edu>
3493 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366)
3495 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
3497 Minor cleanup of recent strlen-avoiding patch.
3498 * fileio.c (CHECK_LENGTH): Remove.
3499 Rewrite callers so that they don't need it.
3500 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length
3501 variable wasn't set.
3503 2014-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3505 * fileio.c (CHECK_LENGTH): New macro.
3506 (Fexpand_file_name): Use it and get rid of a few more calls
3507 to strlen and strcat.
3508 * callproc.c (egetenv_internal): Add arg and rename from egetenv ...
3509 * lisp.h (egetenv): ... because of a new inline function used to
3510 avoid calls to strlen for a compile-time constants.
3512 * buffer.h (decode_buffer): New function.
3513 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer)
3514 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick)
3515 (Fbuffer_chars_modified_tick, Fdelete_all_overlays):
3516 * data.c (Flocal_variables_p):
3517 * fileio.c (Fverify_visited_file_modtime):
3518 * marker.c (live_buffer): Use it.
3520 2014-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3522 Avoid extra calls to strlen in filesystem I/O routines.
3523 * fileio.c (Fexpand_file_name): Avoid calls to strlen if
3524 the length of 'newdir' is known or may be precalculated.
3525 (file_accessible_directory_p): Prefer to pass Lisp_Object,
3526 not 'char *', and so use precalculated length.
3527 (Ffile_accessible_directory_p):
3528 * callproc.c (encode_current_directory, init_callproc):
3529 * charset.c (init_charset):
3530 * lread.c (load_path_check, load_path_default): Adjust users.
3531 * lisp.h (file_accessible_directory_p): Tweak prototype.
3533 2014-09-01 Eli Zaretskii <eliz@gnu.org>
3535 * w32proc.c (w32_compare_strings): Support "C" and "POSIX"
3538 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
3540 --enable-silent-rules now suppresses more chatter.
3541 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_)
3542 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0)
3543 (am__v_CCLD_1): New macros, taken from Automake.
3544 (.c.o, .m.o, temacs$(EXEEXT)): Use them.
3546 Clean up extern decls a bit.
3547 * bytecode.c: Include blockinput.h and keyboard.h rather
3548 than rolling their APIs by hand.
3549 * emacs.c: Include regex.h and rely on its and lisp.h's API
3550 rather than rolling them by hand.
3551 * lastfile.c: Include lisp.h, to check this file's API.
3552 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
3554 * regex.h (re_max_failures): New decl.
3555 * unexcw.c, unexmacosx.c, unexw32.c:
3556 Rely on lisp.h's API rather than rolling it by hand.
3557 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
3558 Declare at top level, to pacify GCC -Wnested-externs.
3560 2014-08-31 Eli Zaretskii <eliz@gnu.org>
3562 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a
3563 clipping rectangle become negative (i.e. large positive, since
3564 it's an unsigned data type). This can happen in R2L hscrolled
3565 glyph rows, and caused us to draw the cursor glyph on the fringe.
3566 For the details, see
3567 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html.
3569 2014-08-31 Ken Brown <kbrown@cornell.edu>
3571 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and
3572 friends before defining hybrid_malloc and friends if HYBRID_MALLOC
3573 is defined. (Bug#18368)
3575 2014-08-30 Paul Eggert <eggert@cs.ucla.edu>
3577 Vector-sorting fixes (Bug#18361).
3578 It's not safe to call qsort or qsort_r, since they have undefined
3579 behavior if the user-specified predicate is not a total order.
3580 Also, watch out for garbage-collection while sorting vectors.
3581 * fns.c: Include <vla.h>.
3582 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove.
3583 (sort_vector_compare): Remove, replacing with ....
3584 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy):
3585 ... these new functions.
3586 (sort_vector): Rewrite to use the new functions.
3587 GCPRO locals, since the predicate can invoke the GC.
3588 Since it's in-place return void; caller changed.
3589 (merge): Use 'inorder', for clarity.
3591 * sysdep.c (str_collate): Clear errno just before wcscoll(_l).
3592 One can't hoist this out of the 'if', because intervening calls to
3593 newlocale, twolower, etc. can change errno.
3595 2014-08-30 Eli Zaretskii <eliz@gnu.org>
3597 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
3598 wording of the error messages.
3599 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
3602 * w32proc.c (get_lcid_callback): Accept locale specifications
3603 without the country part, as in "enu" vs "enu_USA".
3604 (w32_compare_strings): Signal an error if a locale was specified,
3605 but couldn't be translated into a valid LCID.
3607 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
3609 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.
3611 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
3613 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at
3614 errno after towlower_l. errno's value is not specified after
3615 towlower_l. Instead, assume that towlower_l returns its argument
3616 on failure, which is portable in practice.
3618 2014-08-29 Eli Zaretskii <eliz@gnu.org>
3620 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix.
3622 * w32proc.c (w32_compare_strings): Accept additional argument
3623 IGNORE_CASE. Set up the flags for CompareStringW to ignore case
3624 if requested. If w32-collate-ignore-punctuation is non-nil, add
3625 NORM_IGNORESYMBOLS to the flags.
3626 (LINGUISTIC_IGNORECASE): Define if not already defined.
3627 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable.
3629 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface
3632 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
3634 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l):
3635 Define substitutes for platforms that lack them.
3636 (str_collate): Add arguments locale and ignore_case.
3638 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp):
3639 Add optional arguments LOCALE and IGNORE-CASE.
3641 * lisp.h (str_collate): Adapt argument list.
3643 2014-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3645 Add vectors support to Fsort.
3646 * fns.c (sort_vector, sort_vector_compare): New functions.
3647 (sort_list): Likewise, refactored out of ...
3648 (Fsort): ... adjusted user. Mention vectors in docstring.
3649 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable.
3650 * alloc.c (make_save_int_obj): New function.
3651 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ.
3652 (make_save_int_obj): Add prototype.
3654 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354).
3655 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]:
3656 Conditionally define to match system's qsort_r signature.
3657 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r.
3659 2014-08-28 Ken Brown <kbrown@cornell.edu>
3661 Add support for HYBRID_MALLOC, allowing the use of gmalloc before
3662 dumping and the system malloc after dumping. (Bug#18222)
3664 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]:
3665 Define as macros, expanding to hybrid_malloc, etc.
3666 (HYBRID_GET_CURRENT_DIR_NAME): New macro.
3667 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as
3669 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a
3670 full implementation on Cygwin. Remove Cygwin-specific code that
3671 is no longer needed.
3672 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]:
3673 Redefine as macros expanding to gmalloc, grealloc, etc.
3674 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros.
3675 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine.
3676 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define.
3677 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc)
3679 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
3680 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC ||
3681 HAVE_POSIX_MEMALIGN)]: New functions.
3682 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
3683 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to
3684 hybrid_aligned_alloc; declare.
3685 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
3686 HAVE_POSIX_MEMALIGN)]: Define.
3687 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing.
3688 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
3689 Define as macro, expanding to gget_current_dir_name, and define
3691 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or
3692 malloc_enable_thread(). Don't initialize malloc.
3693 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is
3694 no longer defined on Cygwin).
3695 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare.
3696 * sheap.c (bss_sbrk_buffer_end): New variable.
3697 * unexcw.c (__malloc_initialized): Remove variable.
3698 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as
3700 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check
3703 2014-08-28 Martin Rudalics <rudalics@gmx.at>
3705 * w32term.c (w32_horizontal_scroll_bar_handle_click):
3706 In `event->y' return entire range (the size of the scroll bar minus
3708 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
3709 return entire range (the scaled size of the scroll bar minus
3710 that of the slider). In `portion' return the scaled position of
3712 (xaw_jump_callback): Restore part of code for vertical scroll
3713 bar broken in change from 2014-07-27.
3714 (xaw_scroll_callback): Provide incremental scrolling with
3715 horizontal scroll bars.
3717 2014-08-28 Eli Zaretskii <eliz@gnu.org>
3719 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
3721 * indent.c (Fvertical_motion): Fix vertical motion up through a
3722 display property after a newline. (Bug#18276)
3724 * xdisp.c (display_line): Don't assume that the call to
3725 reseat_at_next_visible_line_start ends up at a character
3726 immediately following the newline on the previous line.
3727 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
3728 beyond ZV, which causes infloop in redisplay. For the details, see
3729 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
3731 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
3732 coordinate for hscrolled R2L screen lines. (Bug#18277)
3734 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
3736 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
3739 2014-08-27 Eli Zaretskii <eliz@gnu.org>
3741 * syntax.c (scan_lists): Don't examine positions before BEGV.
3744 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
3746 Improve robustness of new string-collation code (Bug#18051).
3747 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
3748 (newlocale, wcscoll_l): Define substitutes for platforms that
3749 lack them, so as to simplify the mainline code.
3750 (str_collate): Simplify the code by assuming the above definitions.
3751 Use wcscoll_l, not uselocale, as uselocale is too fragile.
3752 For example, the old version left the Emacs in the wrong locale if
3753 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
3754 result. Report an error if newlocale fails.
3756 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
3758 * lisp.h (str_collate):
3759 * sysdep.c (str_collate): Return int.
3760 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
3762 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
3764 Fix some glitches in previous change.
3765 * sysdep.c (stack_direction): Replace stack_grows_down
3766 to simplify calculation of stack boundaries.
3767 (handle_sigsegv): Check whether we really crash somewhere near
3768 to stack boundary, and handle fatal signal as usual if not.
3769 (init_sigsegv): Adjust accordingly.
3770 * keyboard.c (Vtop_level_message): Rename to
3771 Vinternal__top_level_message, as suggested by Stefan Monnier in
3772 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
3773 All related users changed.
3775 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
3777 Handle C stack overflow caused by too nested Lisp evaluation.
3778 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
3779 siglongjmp point to transfer control from SIGSEGV handler.
3780 * keyboard.c (return_to_command_loop, recover_top_level_message)
3781 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
3782 (regular_top_level_message): New variable.
3783 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
3784 exit from SIGSEGV handler and adjust message displayed by Vtop_level
3786 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
3787 new variables described above.
3788 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
3789 (stack_grows_down, sigsegv_stack, handle_sigsegv)
3790 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
3791 (init_sigsegv): New function.
3792 (init_signals): Use it.
3794 2014-08-25 Ken Brown <kbrown@cornell.edu>
3796 * emacs.c (main): Remove use of obsolete macro
3797 G_SLICE_ALWAYS_MALLOC.
3799 2014-08-25 Eli Zaretskii <eliz@gnu.org>
3801 Implement locale-sensitive string collation for MS-Windows.
3802 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
3803 New functions. (Bug#18051)
3805 * w32.h (w32_compare_strings): Add prototype.
3807 * w32.c <g_b_init_compare_string_w>: New global flag.
3808 (globals_of_w32): Initialize it.
3810 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
3812 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
3813 [WINDOWSNT]: Call str_collate on MS-Windows.
3815 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
3817 One more minor cleanup of font subsystem.
3818 * font.h (struct font_driver): Convert text_extents to
3819 return void because returned value is never actually used.
3820 * macfont.m (macfont_text_extents):
3821 * w32font.c (w32font_text_extents):
3822 * xftfont.c (xftfont_text_extents): Adjust to return void
3823 and assume that 'metrics' argument is always non-NULL.
3824 * ftfont.c (ftfont_text_extents):
3825 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
3827 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
3829 Minor cleanups of str_collate fix (Bug#18051).
3830 * fns.c (str_collate): Move decl from here ...
3831 * lisp.h (str_collate): ... to here.
3832 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
3833 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
3834 potential problems with integer overflow. Don't assume
3835 setlocale succeeds. Remove unnecessary test before restoring
3836 locale via setlocale, and free the copied setlocale string
3839 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
3841 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
3843 * sysdep.c (str_collate): New function. (Bug#18051)
3845 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
3847 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
3848 if the initial "rm -f" fails. This is for MinGW builds, where
3849 MS-Windows will not allow deleting the executable file of a
3852 2014-08-20 Eli Zaretskii <eliz@gnu.org>
3854 * w32term.c (w32_scroll_bar_handle_click)
3855 (w32_horizontal_scroll_bar_handle_click)
3856 (x_scroll_bar_report_motion)
3857 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
3858 SB_THUMBTRACK, use the 32-bit position information returned by
3859 GetScrollInfo, not the 16-bit information returned in the Windows
3862 2014-08-19 Eli Zaretskii <eliz@gnu.org>
3864 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
3865 second coordinate ('y') reported for dragging the horizontal
3868 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3870 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
3871 and text area-relative x-coordinates.
3873 2014-08-17 Eli Zaretskii <eliz@gnu.org>
3875 Avoid overwriting the reversed_p flags in the glyph matrices when
3876 init_iterator or start_display are called.
3877 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
3879 (tool_bar_height, redisplay_tool_bar, try_window)
3880 (try_window_reusing_current_matrix, try_window_id)
3881 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
3882 reversed_p flag of the iterator's glyph row where the glyph row
3883 is going to be redrawn.
3885 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
3887 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
3889 2014-08-16 Martin Rudalics <rudalics@gmx.at>
3891 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
3892 of emacs_event return length from si.nPage to si.nMax.
3893 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
3894 interchange start and end of thumb.
3896 2014-08-15 Ken Brown <kbrown@cornell.edu>
3898 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
3899 ERRORCHECK mutexes. (Bug#18222)
3901 2014-08-12 Martin Rudalics <rudalics@gmx.at>
3903 * frame.c (set_menu_bar_lines_1): Remove.
3904 (set_menu_bar_lines): Call change_frame_size instead of
3905 set_menu_bar_lines_1.
3907 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
3909 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
3912 2014-08-11 Glenn Morris <rgm@gnu.org>
3914 * fileio.c: Revert 2013-01-31 change, which chose coding system for
3915 writing before backing up, since it causes a more serious problem
3916 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
3917 (choose_write_coding_system): No longer callable from Lisp.
3918 Move last piece back here from Fwrite_region.
3919 (Fwrite_region, syms_of_fileio): Update for above changes.
3921 2014-08-11 Martin Rudalics <rudalics@gmx.at>
3923 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
3924 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
3925 (Fwindow_new_pixel, Fset_window_new_pixel)
3926 (Fset_window_new_total, Fset_window_new_normal)
3927 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
3929 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
3931 2014-08-11 Eli Zaretskii <eliz@gnu.org>
3933 * fontset.c (Finternal_char_font): Recompute basic faces if the
3934 frame's face cache was cleared. (Bug#18162)
3936 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
3938 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
3939 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
3940 base buffer's undo list.
3942 2014-08-10 Reuben Thomas <rrt@sc3d.org>
3944 Fix a couple of recent inadvertent breaks of the MSDOS port.
3945 * msdos.c: include required menu.h
3946 * term.c: set correct menu_show_hook on MSDOS.
3948 2014-08-10 Martin Rudalics <rudalics@gmx.at>
3950 Fix handling of menu bar line on TTY frames (Bug#18136)
3952 * dispnew.c (handle_window_change_signal):
3953 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
3954 frame's menu bar lines subtracted from height.
3955 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
3957 (adjust_frame_size): Count in menu bar when setting FrameRows.
3958 (make_terminal_frame): When setting up the frame's lines and
3959 text height don't count in the menu bar.
3960 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
3961 lines subtracted from height.
3962 (do_switch_frame): Set tty's FrameRows to number of total lines
3964 (Fframe_pixel_height, Fframe_pixel_width): If no window system
3965 is used, return total number of lines and columns.
3966 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
3968 * term.c (OUTPUT, tty_set_terminal_modes)
3969 (tty_set_terminal_window, tty_set_scroll_region)
3970 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
3971 (tty_ins_del_lines, tty_menu_display, tty_menu_activate):
3972 Use FRAME_TOTAL_LINES instead of FRAME_LINES.
3973 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
3974 Call change_frame_size with frame's menu bar lines subtracted
3976 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
3977 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
3980 2014-08-09 Reuben Thomas <rrt@sc3d.org>
3982 * alloc.c (Fmemory_info): Remove a stray brace.
3984 * process.c: Fix a comment typo.
3986 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
3988 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
3990 * widgetprv.h (EmacsFramePart): Remove font.
3992 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
3993 (resources, setup_frame_cursor_bits): Remove unused variables and
3994 functions, esp. wrt. font (Bug#18227).
3996 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
3998 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
4000 2014-08-07 Reuben Thomas <rrt@sc3d.org>
4002 Refer to MS-DOS using the same name everywhere.
4004 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
4008 2014-08-05 Martin Rudalics <rudalics@gmx.at>
4010 * w32term.c (w32_redeem_scroll_bar):
4011 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
4012 not redeeming scroll bars that have been turned off.
4014 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
4016 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
4017 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
4018 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
4019 (safe_run_hook_funcall): Adjust accordingly.
4021 2014-08-04 Martin Rudalics <rudalics@gmx.at>
4023 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
4024 Condition correctly according to toolkit used.
4025 * frame.c (make_initial_frame, make_terminal_frame)
4026 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
4027 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
4028 assignments according to presence of toolkit scrollbars.
4029 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR):
4030 Condition correctly according to toolkit used.
4031 * window.c (set_window_scroll_bars): Set horizontal scroll bar
4032 only if toolkit supports it.
4033 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
4035 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
4037 (XTredeem_scroll_bar): Always redeem scroll bar if present.
4039 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
4041 * keyboard.c (safe_run_hook_funcall): Avoid consing around
4042 Vinhibit_quit and prefer internal_condition_case_n to pass args.
4043 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
4044 (safe_run_hooks): Remove comment which is not relevant any more.
4046 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
4048 Don't let big frames overrun the stack.
4049 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
4050 Use SAFE_NALLOCA, not alloca.
4052 Fix bug with clang + directory_files_internal + GC (Bug#16986).
4053 * dired.c (directory_files_internal): Use a volatile variable
4054 to prevent the compiler from optimizing away all copies of a local.
4055 I wonder how many other GC-related bugs like this lurk elsewhere?
4057 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
4058 * xterm.h (struct x_display_info): New member 'connection'.
4059 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
4060 so that x_delete_terminal has a file descriptor to pass to
4061 delete_keyboard_wait_descriptor.
4063 Don't mishandle year-9999 dates (Bug#18176).
4064 * editfns.c (decode_time_components): Store an invalid timespec
4065 on overflow, instead of returning false, so that the caller can
4066 distinguish overflow from other errors.
4067 (lisp_time_argument, lisp_seconds_argument): If the time is out
4068 of range, signal a time overflow instead of an invalid time spec.
4069 * keyboard.c (decode_timer): Treat time overflow like other
4072 Avoid undefined behavior with signed left shift.
4073 Caught by 'gcc -fsanitize=undefined'.
4074 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
4075 * dispnew.c (line_hash_code, scrolling):
4076 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
4077 Use 'unsigned', not 'int', for line hashes.
4078 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
4080 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
4082 Make compare-strings more compatible with old behavior (Bug#17903).
4083 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
4085 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
4087 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
4088 Don't add label between left and right buttons (Bug#18129).
4090 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4092 Make functions static that no longer need to be extern.
4093 * frame.c, frame.h (set_menu_bar_lines):
4094 * keyboard.c (Qleftmost, Qrightmost):
4095 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
4096 (x_set_internal_border_width):
4099 2014-08-01 Eli Zaretskii <eliz@gnu.org>
4101 Fix display of R2L lines when the last character fits only partially.
4102 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
4104 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
4105 R2L row is visible only partially, give the row a negative x
4107 (display_line): Fix the calculation of the glyph whose pixel width
4108 is used to decide whether the last produced glyph fits on the
4109 line. When the last glyph fits only partially, give the row a
4112 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
4113 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
4114 pixel width of the first glyph that is hscrolled from display.
4115 (display_line): In R2L glyph rows, don't give a negative offset to
4116 row->x when the first glyph begins before first_visible_x.
4118 * xdisp.c (display_line): If called with iterator set up to write
4119 to a marginal area, delay the call to handle_line_prefix until we
4120 switch back to the text area. (Bug#18035)
4122 * .gdbinit (xwindow): The members total_cols, total_lines,
4123 left_col, and top_line are C integers (and has been so for the
4126 2014-08-01 Andreas Schwab <schwab@suse.de>
4128 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
4129 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
4131 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
4133 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
4134 (timerfd_callback): Ignore weird events with no data. Add tight
4135 assertions and comments.
4136 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
4137 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
4139 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4141 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
4142 I had confused && with ||.
4144 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
4146 Simplify timerfd configuration and fix some minor glitches.
4147 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
4148 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
4149 Fall back on timer_create if timerfd_create fails at runtime.
4150 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
4151 kernel primitives to do resolution. All uses removed.
4152 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
4153 (turn_on_atimers): Clear timer_create-based timers too,
4156 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4157 Without this change, the code can access the local variable 'width'
4158 even when it has not been initialized, and likewise for 'height';
4159 in either case this leads to undefined behavior.
4161 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4163 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
4164 necessary, put horizontal scroll bar resources as well. See
4165 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
4166 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
4168 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
4170 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
4171 background value to match the resource of its vertical counterpart.
4173 2014-07-29 Martin Rudalics <rudalics@gmx.at>
4175 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
4176 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
4178 2014-07-28 Martin Rudalics <rudalics@gmx.at>
4180 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
4181 change that added the top margin height to the requested height
4182 and revert (undocumented) part of 2014-07-28 change that changed
4183 the logic of whether a size change occurred.
4185 2014-07-28 Eli Zaretskii <eliz@gnu.org>
4187 * .gdbinit (xwindow): The members total_cols, total_lines,
4188 left_col, and top_line are C integers (and has been so for the
4191 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
4194 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
4196 On GNU/Linux, use timerfd for asynchronous timers.
4197 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
4198 (toplevel): Rename alarm_timer_ok to special_timer_available.
4199 [HAVE_TIMERFD]: Declare timerfd.
4200 [HAVE_CLOCK_GETRES]: Declare resolution.
4201 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
4202 system timer resolution.
4203 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
4204 (timerfd_callback) [HAVE_TIMERFD]: New function.
4205 (atimer_result, debug_timer_callback, Fdebug_timer_check)
4206 [ENABLE_CHECKING]: New function for the sake of automated tests.
4207 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
4208 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
4209 [ENABLE_CHECKING]: Defsubr test function.
4210 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
4211 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
4212 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
4214 Fix --without-x build and pacify --enable-gcc-warnings.
4215 Problems reported in Bug#18122 and Bug#18124.
4216 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
4217 (frame_windows_min_size): Now static.
4218 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
4220 (adjust_frame_size): Always declare prototype.
4222 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
4223 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
4224 * atimer.c (timerfd_callback): Always read expiration data.
4226 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
4227 * process.c (add_timer_wait_descriptor): Add timer descriptor
4228 to input_wait_mask and non_process_wait_mask as well.
4230 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
4232 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4234 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
4236 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
4237 Reinstate code removed by the prevoius commit to this file.
4239 2014-07-27 Martin Rudalics <rudalics@gmx.at>
4241 * buffer.h (struct buffer): New fields scroll_bar_height and
4242 horizontal_scroll_bar_type.
4243 * buffer.c (bset_scroll_bar_height)
4244 (bset_horizontal_scroll_bar_type): New functions.
4245 (Fbuffer_swap_text): Handle old_pointm field.
4246 (init_buffer_once): Set defaults for scroll_bar_height and
4247 horizontal_scroll_bar_type.
4248 (syms_of_buffer): New variables scroll_bar_height and
4249 horizontal_scroll_bar_type.
4250 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
4251 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
4252 (set_vertical_scroll_bar): Remove prototype.
4253 (x_change_tool_bar_height): Add prototype.
4254 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
4255 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
4256 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
4258 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
4259 (update_window): Start mode_line_row->y after horizontal scroll
4261 (change_frame_size_1): Call adjust_frame_size.
4262 (init_display): When changing the size of a tty frame do not
4263 pass height of menu bar.
4264 (Qframe_windows_min_size): New symbol.
4265 * frame.h (struct frame): List tool bar fields after menu bar
4266 fields. Add official, total_lines, horizontal_scroll_bars,
4267 config_scroll_bar_height and config_scroll_bar_lines fields.
4268 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
4269 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
4270 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
4271 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
4272 (FRAME_WINDOWS_HEIGHT): New macros.
4273 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
4274 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
4275 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
4276 horizontal scroll bar.
4277 (frame_inhibit_resize, adjust_frame_size)
4278 (frame_windows_min_size): Add declarations.
4279 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4280 (x_set_scroll_bar_default_height, x_set_left_fringe)
4281 (x_set_right_fringe, x_set_vertical_scroll_bars)
4282 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
4283 (x_set_scroll_bar_height): Add external declarations.
4284 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
4285 (adjust_frame_size): New functions.
4286 (make_frame): Initial horizontal_scroll_bars field.
4287 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in
4289 (make_initial_frame, make_terminal_frame): No horizontal scroll
4290 bar in initial and terminal frames. Use adjust_frame_size.
4291 (Fframe_total_cols): Fix doc-string.
4292 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
4293 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4294 Rewrite using adjust_frame_size.
4295 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4296 (Qframe_windows_min_size): New symbols.
4297 (x_set_frame_parameters): Remove call of check_frame_size.
4298 (x_report_frame_params): Return scroll_bar_height value.
4299 (x_set_left_fringe, x_set_right_fringe): New functions.
4300 (adjust_frame_height, x_set_internal_border_width)
4301 (x_set_fringe_width): Remove.
4302 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4303 (x_set_scroll_bar_width, x_set_right_divider_width)
4304 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
4305 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
4307 (x_figure_window_size): Rewrite to make frame display the
4308 expected number of lines.
4309 (Vdefault_frame_scroll_bars): Rewrite doc-string.
4310 (Vdefault_frame_horizontal_scroll_bars)
4311 (Vframe_initial_frame_tool_bar_height)
4312 (frame_inhibit_implied_resize): New variables.
4313 * fringe.c (compute_fringe_widths): Remove.
4314 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
4315 (xg_create_horizontal_scroll_bar)
4316 (xg_update_horizontal_scrollbar_pos)
4317 (xg_set_toolkit_horizontal_scroll_bar_thumb)
4318 (xg_get_default_scrollbar_height)
4319 (xg_clear_under_internal_border): Extern.
4320 * gtkutil.c (xg_frame_resized): Don't call
4321 do_pending_window_change.
4322 (xg_frame_set_char_size): Use adjust_frame_size.
4323 (style_changed_cb): Call update_theme_scrollbar_height and
4324 x_set_scroll_bar_default_height.
4325 (x_wm_set_size_hint): Don't call check_frame_size.
4326 (update_theme_scrollbar_height)
4327 (xg_get_default_scrollbar_height)
4328 (xg_create_horizontal_scroll_bar)
4329 (xg_update_horizontal_scrollbar_pos)
4330 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
4331 (xg_create_scroll_bar): Set horizontal slot of bar.
4332 (xg_initialize): Call update_theme_scrollbar_height.
4333 (xg_clear_under_internal_border): No more static.
4334 * insdel.c (adjust_suspend_auto_hscroll): New function.
4335 (adjust_markers_for_delete, adjust_markers_for_insert)
4336 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
4337 * keyboard.c (readable_events, discard_mouse_events)
4338 (make_lispy_event): Handle horizontal scroll bar click events.
4339 (Fsuspend_emacs): When changing the size of a tty frame do not
4340 pass height of menu bar.
4341 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
4342 (Qright, Qleftmost, Qrightmost): New symbols.
4343 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
4345 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
4346 * nsfns.m (x_set_internal_border_width): New function.
4347 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
4348 Remove extended fringe code.
4349 (x_set_window_size, x_new_font): Don't call
4350 compute_fringe_widths.
4351 * term.c (Fresume_tty): When changing the size of a tty frame do
4352 not pass height of menu bar.
4353 (clear_tty_hooks, set_tty_hooks):
4354 Clear horizontal_scroll_bar_hook.
4355 (init_tty): Frame has no horizontal scroll bars.
4356 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
4357 scroll_bar_before_handle, scroll_bar_horizontal_handle,
4358 scroll_bar_after_handle, scroll_bar_left_arrow,
4359 scroll_bar_right_arrow, scroll_bar_to_leftmost and
4360 scroll_bar_to_rightmost entries.
4361 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
4362 (struct terminal): Add set_horizontal_scroll_bar_hook.
4363 * w32console.c (initialize_w32_display):
4364 Clear horizontal_scroll_bar_hook.
4365 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
4367 (x_clear_under_internal_border, x_set_internal_border_width):
4369 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize.
4370 Set windows_or_buffers_changed when adding the menu bar.
4371 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
4372 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4373 (w32_createhscrollbar): New functions.
4374 (w32_createscrollbar): Rename to w32_createvscrollbar.
4375 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
4376 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
4377 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR.
4378 Add WM_EMACS_SHOWCURSOR.
4379 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
4380 case do not artificially impose WM size hints.
4381 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
4382 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
4384 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
4385 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
4386 (unwind_create_frame_1): Remove.
4387 (Fx_create_frame): Make both scrollbars the system standard
4388 width and height. Use official field of frame structure to
4389 inhibit running window-configuration-change-hook.
4390 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4391 pixelwise. Handle frame's official field.
4392 (w32_frame_parm_handlers): Remove x_set_fringe_width
4393 entries. Add x_set_scroll_bar_height,
4394 x_set_horizontal_scroll_bars, x_set_left_fringe and
4396 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
4397 pass height of menu bar to change_frame_size.
4398 * w32menu.c (set_frame_menubar): Rewrite using
4399 frame_inhibit_resize.
4400 * w32term.h (struct w32_display_info):
4401 Add horizontal_scroll_bar_cursor and cursor_display_counter.
4402 (struct scroll_bar): Add horizontal.
4403 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4404 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4405 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
4406 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4407 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4408 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4409 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4410 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
4411 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR):
4412 Define instead of WM_EMACS_CREATESCROLLBAR.
4413 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
4414 WND_SCROLLBAR_INDEX.
4415 * w32term.c (horizontal_scroll_bar_min_handle)
4416 (horizontal_scroll_bar_left_border)
4417 (horizontal_scroll_bar_right_border): New integers.
4418 (x_set_frame_alpha): Replace x_highlight_frame by
4420 (x_window_to_scroll_bar): New argument "type". Update callers
4422 (w32_set_horizontal_scroll_bar_thumb)
4423 (x_horizontal_scroll_bar_report_motion)
4424 (w32_set_horizontal_scroll_bar)
4425 (w32_horizontal_scroll_bar_handle_click)
4426 (x_horizontal_scroll_bar_report_motion): New functions.
4427 (w32_mouse_position): Discriminate horizontal and vertical
4429 (my_create_scrollbar): Replace with two new functions
4430 my_create_vscrollbar and my_create_hscrollbar.
4431 (x_scroll_bar_create): New argument "horizontal".
4432 Update callers accordingly.
4433 (x_scroll_bar_remove, w32_condemn_scroll_bars)
4434 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
4436 (w32_read_socket): Handle WM_HSCROLL cae.
4437 (x_new_font): Don't recompute fringe widths.
4438 Use frame_inhibit_resize. Calculate new menu bar height iff we
4439 build without toolkit. Always clear under internal border.
4440 (x_set_window_size): Don't check frame size or recompute
4441 fringes. Reset fullscreen status before applying sizes.
4442 Always resize as requested by pixelwise argument. Don't call
4443 do_pending_window_change.
4444 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
4445 (w32_initialize_display_info): Initialize dpyinfo's
4446 horizontal_scroll_bar_cursor entry.
4447 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
4448 (w32_initialize): Init horizontal_scroll_bar_min_handle and
4449 horizontal_scroll_bar_left_border.
4450 (w32fullscreen_hook): Intermittently resize window to normal
4451 when switching from fullscreen to maximized state.
4452 (run_window_configuration_change_hook): Don't run it if frame is
4454 (unwind_change_frame): Remove.
4455 (Fset_window_configuration): Rewrite using frame's official field.
4456 * widget.c (set_frame_size): Don't call compute_fringe_widths.
4457 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
4458 * window.h (struct window): New fields old_pointm,
4459 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
4460 scroll_bar_height and suspend_auto_hscroll.
4461 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
4463 (sanitize_window_sizes): Extern.
4464 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
4465 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
4466 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
4467 (WINDOW_CONFIG_SCROLL_BAR_LINES)
4468 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT):
4470 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
4471 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
4472 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
4473 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
4474 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
4475 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
4476 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
4477 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
4478 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
4479 (Fwindow_old_point, sanitize_window_sizes): New functions.
4480 (Qwindow_sanitize_window_sizes): New symbol.
4481 (window_body_height): Count in horizontal scroll bar.
4482 (set_window_hscroll, Fscroll_left, Fscroll_right):
4483 Set suspend_auto_hscroll slot.
4484 (Fwindow_inside_edges): Count fringes pixelwise.
4485 (coordinates_in_window, Fcoordinates_in_window_p):
4486 Consider horizontal scroll bar.
4487 (check_frame_size, adjust_window_margins): Remove functions and
4488 corresponding calls.
4489 (set_window_buffer): Initialize old_pointm and horizontal scroll bars.
4490 (temp_output_buffer_show): Reset hscroll related fields.
4491 Initialize old_pointm.
4492 (make_parent_window): Initialize old_pointm.
4493 (make_window): Initialize old_pointm, horizontal scroll bar type,
4494 and scroll bar height.
4495 (resize_frame_windows): Don't count top margin in new sizes.
4496 Don't use safe sizes when shrinking a frame; let the window
4497 manager do the clipping.
4498 (Fsplit_window_internal): Inherit horizontal scroll bar type and
4500 (Fdelete_window_internal): Unchain old_pointm marker.
4501 (window_scroll_pixel_based, Fscroll_other_window):
4503 (Fwindow_text_width, Fwindow_text_height): New argument
4505 (struct saved_window): New fields, old_pointm, hscroll_whole,
4506 suspend_auto_hscroll, scroll_bar_height and
4507 horizontal_scroll_bar_type.
4508 (Fset_window_configuration, save_window_save): Set new fields of
4510 (apply_window_adjustment): Don't call adjust_window_margins.
4511 (set_window_margins): Don't change margins if new sizes don't
4513 (set_window_scroll_bars): New argument "horizontal_type".
4514 Handle horizontal scroll bars. Don't change scroll bars if they
4515 don't fit into window.
4516 (Fset_window_scroll_bars): New argument "horizontal_type".
4517 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
4518 (compare_window_configurations): Compare horizontal scroll bar
4520 * xdisp.c (window_text_bottom_y, window_box_height): Count in
4521 horizontal scroll bar height.
4522 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
4523 instead of FRAME_LINES.
4524 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
4525 ON_VERTICAL_SCROLL_BAR.
4526 (with_echo_area_buffer): Initialize old_pointm.
4527 (with_echo_area_buffer_unwind_data): Store old_pointm values in
4529 (unwind_with_echo_area_buffer): Handle old_pointm.
4530 (update_tool_bar): Set do_update when the tool bar window has at
4531 least one line (since this is what the user sets).
4532 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
4533 (redisplay_tool_bar): Return early when toolbar has zero lines.
4534 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
4535 (hscroll_window_tree): Handle suspension of auto_hscroll and
4537 (set_horizontal_scroll_bar): New function.
4538 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
4539 more than one line. Handle horizontal scroll bars.
4540 (note_mouse_highlight): Handle horizontal scrol bars.
4541 (expose_frame): Set dimensions of XRectangle from frame's text
4543 (Vvoid_text_area_pointer): Update doc-string.
4544 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
4545 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4546 (x_set_internal_border_width): New functions.
4547 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
4548 (unwind_create_frame_1): Remove.
4549 (Fx_create_frame): Handle horizontal scroll bars. Use official
4550 field of frame structure to inhibit running
4551 window-configuration-change-hook.
4552 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4553 pixelwise. Handle frame's official field.
4554 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
4555 x_set_horizontal_scroll_bars, x_set_left_fringe,
4557 * xmenu.c (update_frame_menubar, free_frame_menubar):
4558 Use adjust_frame_size.
4559 * xterm.h (struct x_display_info):
4560 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
4562 (struct scroll_bar): Add horizontal slot.
4563 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4564 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4565 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
4566 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4567 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4568 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4569 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4570 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
4571 (x_clear_under_internal_border): Remove.
4572 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
4573 (x_window_to_scroll_bar): New argument TYPE. Update callers.
4574 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
4575 HORIZONTAL. Update callers.
4576 (horizontal_action_hook_id): New action hook id.
4577 (x_horizontal_scroll_bar_to_input_event)
4578 (x_create_horizontal_toolkit_scroll_bar)
4579 (xt_horizontal_action_hook)
4580 (x_set_toolkit_horizontal_scroll_bar_thumb)
4581 (XTset_horizontal_scroll_bar, x_net_wm_state)
4582 (x_horizontal_scroll_bar_report_motion): New functions.
4583 (xg_scroll_callback, x_scroll_bar_handle_click):
4584 Handle horizontal scroll bars.
4585 (SCROLL_BAR_HORIZONTAL_NAME): Define.
4586 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
4588 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite.
4589 Handle horizontal scroll bars.
4590 (handle_one_xevent): Handle horizontal scroll bar events.
4591 Call x_net_wm_state.
4592 (x_set_window_size_1, x_wm_set_size_hint): Don't call
4594 (x_set_window_size): Don't call check_frame_size and
4595 do_pending_window_change.
4596 (x_term_init): Init horizontal_scroll_bar_cursor display info.
4597 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
4598 (x_scroll_bar_set_handle): Add some checks when calling
4601 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
4603 Revert previous change.
4604 There is certainly nothing wrong with writing code like 'lo <= i
4605 && i <= hi', even if LO happens to a constant. There isn't even
4606 anything wrong in general with writing 'a <= b' if A happens to
4607 be a constant. At any rate stylistic changes shouldn't
4608 be done like this without discussion.
4610 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
4612 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
4613 (Fgarbage_collect): Reorder conditions that are written backwards.
4614 * data.c (cons_to_unsigned): Likewise.
4615 * dispnew.c (update_frame_1, sit_for): Likewise.
4616 * fileio.c (file_offset): Likewise.
4617 * filelock.c (read_lock_data, lock_file): Likewise.
4618 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
4620 * font.c (font_intern_prop, font_style_symbolic): Likewise.
4621 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
4622 * lread.c (read1): Likewise.
4623 * minibuf.c (read_minibuf_noninteractive): Likewise.
4624 * nsterm.m (x_set_frame_alpha): Likewise.
4625 * process.c (wait_reading_process_output): Likewise.
4626 * region-cache.c (delete_cache_boundaries): Likewise.
4627 * xterm.c (x_set_frame_alpha): Likewise.
4629 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
4631 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
4634 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
4636 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
4637 because atimer expiration is absolute rather than relative.
4639 2014-07-25 Eli Zaretskii <eliz@gnu.org>
4641 * w32term.h (current_popup_menu, menubar_in_use):
4642 Move declarations from w32term.c.
4644 2014-07-25 Martin Rudalics <rudalics@gmx.at>
4646 * w32fns.c (menubar_in_use): No more static.
4647 * w32term.c (current_popup_menu, menubar_in_use): Declare.
4649 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
4651 Move hourglass machinery to RIF.
4652 * dispextern.h (struct redisplay_interface): New members
4653 show_hourglass and hide_hourglass. Indent comments.
4654 (show_hourglass, hide_hourglass): Remove prototypes.
4655 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
4656 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
4657 (ns_redisplay_interface): Add them.
4658 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
4659 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
4660 (w32_arrow_cursor): New function to hack around non-GUI frames.
4661 (w32_redisplay_interface): Add new functions.
4662 * w32term.h (w32_arror_cursor): Add prototype.
4663 * xdisp.c (show_hourglass): New function, refactored out from
4664 platform-dependent code.
4665 (cancel_hourglass): Now call to RIF function.
4666 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
4667 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
4668 (x_redisplay_interface): Add new functions.
4670 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
4672 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
4673 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
4674 and complete previous change.
4675 * frame.c (adjust_frame_height): New function.
4676 (Fset_frame_height, Fset_frame_size): Use it.
4677 (x_set_frame_parameters): Take frame top margin into account.
4679 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
4681 * frame.c (Fset_frame_height): Take frame top margin into account.
4682 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
4683 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
4685 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
4687 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
4688 menubar_height as such. Tweak comment.
4689 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
4690 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
4691 All related users changed.
4692 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
4693 * xterm.c (handle_one_xevent):
4694 * gtkutil.c (xg_event_is_for_menubar):
4695 * xfns.c (x_window) [USE_X_TOOLKIT]:
4696 * xmenu.c (set_frame_menubar, free_frame_menubar):
4697 Prefer to use FRAME_MENUBAR_HEIGHT.
4699 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
4701 * frame.c (Fframe_parameters): Always report frame height without
4702 menu and tool bar lines.
4704 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
4706 * nsterm.m (applicationDidFinishLaunching:): Call
4707 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
4708 (antialiasThresholdDidChange:): New method for EmacsApp.
4710 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
4712 * macfont.m (macfont_update_antialias_threshold): Remove static.
4714 * macfont.h (macfont_update_antialias_threshold): Declare.
4716 2014-07-21 Eli Zaretskii <eliz@gnu.org>
4718 * w32select.c (setup_windows_coding_system):
4719 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
4720 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
4722 * w16select.c (Fw16_get_clipboard_data):
4723 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
4726 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
4727 buffer position where we are to start the iteration.
4728 (handle_invisible_prop): Record in it->stop_charpos the position
4729 where the invisible text ends. (Bug#18035)
4730 (hscroll_window_tree): Don't try hscrolling windows whose cursor
4731 row has zero buffer position as their start position.
4732 Reported by martin rudalics <rudalics@gmx.at>.
4734 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
4735 infinite looping in redisplay when display lines don't have enough
4736 space to display even a single character. (Bug#18036)
4738 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
4740 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
4741 * xfns.c (x_window): Use it to allow xfree later.
4742 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
4743 where appropriate. Use bool for booleans and remove redundant checks.
4744 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
4745 * xterm.c (x_free_frame_resources): Free shell_position.
4747 2014-07-19 K. Handa <handa@gnu.org>
4749 * xfaces.c (realize_x_face): Call font_load_for_lface with no
4750 mandatory font spec (Bug#17973).
4752 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
4754 * font.c (font_score): Return the worst score if the size of
4755 ENTITY is wrong by more than a factor 2 (Bug#17973).
4757 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
4759 * frame.c (frame_unspecified_color): New function
4760 refactored out from ...
4761 (Fframe_parameters, Fframe_parameter): ... adjusted users.
4762 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
4764 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
4765 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
4766 * lisp.h (set_frame_param): Remove prototype.
4767 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
4768 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
4771 Prefer 'x_display_info *' to 'Display *' in X selection code.
4772 This helps to avoid unneeded calls to x_display_info_for_display.
4773 * xterm.h (struct selection_input_event): Record 'x_display_info *'
4774 instead of 'Display *'.
4775 (SELECTION_EVENT_DPYINFO): New macro.
4776 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
4777 it as an lvalue. Mention this in comment.
4778 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
4779 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
4780 (selection_data_to_lisp_data, receive_incremental_selection):
4781 Convert to use 'x_display_info *'. Adjust users where appropriate.
4782 (lisp_data_to_selection_data): Likewise. Also pass 'struct
4783 selection data *' as last arg to not return values in args.
4784 (unexpect_property_change): Use common removal technique.
4786 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
4788 * print.c (print_preprocess): Adjust to match changed
4789 sub char-table structure and avoid crash (Bug#18038).
4791 * data.c (wrong_choice): Not static any more.
4792 * lisp.h (wrong_choice): Add prototype.
4793 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
4794 Declare namebuf as such. Tweak comment.
4795 [USE_GTK]: Likewise for tool_bar_position.
4796 (fset_tool_bar_position) [USE_GTK]: Ditto.
4797 (FRAME_TOOL_BAR_POSITION): New macro.
4798 * frame.c (x_report_frame_params):
4799 * gtkutil.c (update_frame_tool_bar):
4800 * xfns.c (Fx_create_frame): Use it.
4801 (x_set_tool_bar_position): Add meaningful diagnostic messages.
4803 2014-07-16 Eli Zaretskii <eliz@gnu.org>
4805 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
4806 buffer's default-directory only if it is a string. (Bug#17986)
4808 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
4810 More precise control over values of some buffer-local variables.
4811 * keyboard.c (Qvertical_scroll_bar):
4812 * frame.c (Qleft, Qright): Move to ...
4813 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
4814 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
4815 (syms_of_buffer): DEFSYM all of the above, attach special properties.
4816 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
4817 vertical-scroll-bar, scroll-up-aggressively
4818 and scroll-down-aggressively.
4819 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
4821 * nsfns.m, frame.h (Qleft, Qright):
4822 * nsterm.m (Qleft): Remove declarations.
4823 * gtkutil.c (toplevel): Include buffer.h.
4824 * data.c (wrong_choice, wrong_range): New functions.
4825 (store_symval_forwarding): Handle special properties of buffer-local
4826 variables and use functions from the above to signal error, if any.
4828 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
4829 values. Add comment.
4830 (struct frame): Re-arrange layout to avoid extra padding and use bit
4831 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
4832 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
4833 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
4834 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
4835 Define as no-ops because there are no scroll bars anyway.
4836 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
4839 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
4840 Add convenient setter.
4841 (font_put_frame_data, font_get_frame_data): Use it.
4843 2014-07-15 Daiki Ueno <ueno@gnu.org>
4845 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
4846 pointer argument, before dereferencing.
4847 (XCHAR2B_BYTE2): Likewise.
4849 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
4851 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
4852 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
4853 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
4854 Use record_unwind_protect_int and avoid consing.
4855 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
4857 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
4859 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
4861 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
4862 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
4864 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
4865 (main) [MSDOS]: Use SET_BINARY instead of setmode.
4866 * minibuf.c: Include binary-io.h instead of fcntl.h.
4867 (read_minibuf_noninteractive):
4868 Use set_binary_mode instead of handcrafted code.
4869 Don't call emacs_set_tty if emacs_get_tty failed.
4870 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
4871 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
4872 * w32.c (pipe2): Adjust eassert to include O_BINARY.
4874 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
4875 This works around a GCC compiler bug when Emacs is configured with
4876 --enable-gcc-warnings.
4878 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
4880 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
4881 or characters in string, respectively. Add comment.
4882 * fringe.c (Fdefine_fringe_bitmap):
4883 * fns.c (Fsubstring, substring_both): Use it.
4884 * keymap.c (Fdefine_key, Flookup_key):
4885 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
4887 * term.c (tty_menu_add_pane, tty_menu_add_selection):
4888 Use menu_item_width.
4889 (tty_menu_show): Simplify because tty_menu_create never return NULL.
4891 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
4893 Improve behavior of 'bzr up; cd src; make -k'.
4894 * Makefile.in (top_srcdir): New var.
4895 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
4896 Use '$(top_srcdir)' instead of '$(srcdir)/..';
4897 its expansion is a bit shorter.
4898 (../config.status): Actually build config.status instead of
4900 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
4901 New macros, copied and relocated from ../Makefile.in.
4902 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
4903 (../config.status, Makefile): New dependencies and rules,
4904 copied with relocation from ../Makefile.in. This should be more
4905 likely to rebuild the build machinery properly if you do a 'make'
4906 in the src directory.
4908 2014-07-12 Eli Zaretskii <eliz@gnu.org>
4910 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
4913 * w32fns.c (Fx_file_dialog): Mention in the doc string the
4914 behavior on Windows 7 and later when the function is repeatedly
4915 invoked with the same value of DIR. (Bug#17950)
4917 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
4918 string to match the one in w32fns.c.
4920 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
4921 stdin to binary mode only if it is connected to a terminal.
4923 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
4925 Coalesce extern decls.
4926 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
4927 * sysdep.c (emacs_get_tty, emacs_set_tty):
4928 Move duplicate extern decls from here ...
4929 * systty.h: ... to here, so that there's just one copy.
4931 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
4933 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
4935 * nsfns.m (Fns_popup_font_panel): Ditto.
4937 2014-07-11 Eli Zaretskii <eliz@gnu.org>
4939 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
4941 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
4943 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
4944 [DOS_NT]: Implement for WINDOWSNT.
4946 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
4949 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
4951 * sysdep.c (suppress_echo_on_tty): New function.
4952 * minibuf.c (read_minibuf_noninteractive): Use it.
4954 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
4956 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
4957 sysinfo failed. Adjust docstring.
4959 2014-07-11 Eli Zaretskii <eliz@gnu.org>
4961 Implement memory-info for MS-DOS.
4962 * dosfns.c (dos_memory_info): New function.
4963 * dosfns.h (dos_memory_info): Add prototype.
4964 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
4965 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
4966 of doing some of its job.
4968 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
4969 reference termios structure members.
4971 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
4973 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
4975 * minibuf.c (top): Include systty.h. Declare external
4976 emacs_get_tty and emacs_set_tty.
4977 (Vread_hide_char): New lisp variable.
4978 (read_minibuf_noninteractive): Hide characters with
4979 Vread_hide_char if it is a character. (Bug#17839)
4981 2014-07-10 Eli Zaretskii <eliz@gnu.org>
4983 Implement memory-info for MS-Windows.
4984 * w32.c (w32_memory_info): New function.
4985 * w32.h (w32_memory_info): Prototype it.
4986 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
4988 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
4990 * coding.h (struct coding_system): Remove 'error_positions' (unused)
4991 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
4992 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
4993 extra padding and shrink struct coding_system by 56 bytes (x86_64).
4994 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
4995 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
4996 (decode_coding_big5, decode_coding_charset, decode_coding)
4997 (encode_coding): Adjust users.
4999 * alloc.c (Fmemory_info): New function.
5001 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
5003 * syntax.c (back_comment): Use more-natural location for label.
5005 * font.c, font.h (font_unparse_fcname): Now static.
5006 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
5008 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
5010 Next minor cleanup of font subsystem.
5011 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
5012 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
5014 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
5016 * ftfont.h (ftfont_font_format): Remove prototype.
5017 * ftfont.c (ftfont_font_format): Remove; now unused.
5019 * nsfont.m (nsfont_open):
5020 * w32font.c (w32font_open_internal):
5021 * w32uniscribe.c (uniscribe_open):
5022 * xfont.c (xfont_open):
5023 * xftfont.c (xftfont_open): All users changed.
5025 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
5026 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
5028 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5030 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
5031 x_produce_glyphs does when it generates a stretch glyph that
5032 represents a TAB. (Bug#17969)
5034 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
5035 and there is a display property at that position, don't call
5036 move_it_to to move to a position before window start. (Bug#17942)
5037 Fix condition for finding CHARPOS by the first call to move_it_to.
5040 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
5042 * syntax.c (find_defun_start): Try the cache even
5043 if !open_paren_in_column_0_is_defun_start.
5044 (back_comment): If find_defun_start was pessimistic, use the
5045 scan_sexps_forward result to improve the cache (bug#16526).
5047 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5049 * xdisp.c (redisplay_window): If redisplay of a window ends up
5050 with point in a partially visible line at end of the window, make
5051 sure the amended position of point actually has smaller Y
5052 coordinate; if not, give up and scroll the display. (Bug#17905)
5054 * window.c (window_scroll_pixel_based): When point ends up at the
5055 last fully visible line, don't let move_it_to stop at the left
5056 edge of the line and dupe us into thinking point is inside the
5059 * w32.c (network_interface_info): Make sure the argument is a
5062 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5064 * process.c (read_and_dispose_of_process_output): Fix typo
5065 in previous patch: we want nonnegative fds, not nonzero fds.
5067 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
5069 * chartab.c (char_table_translate): Move to...
5070 * character.h (char_table_translate): ... inline function here.
5071 Avoid Faref and assume that args are always valid. This helps to
5072 speedup search, which is especially important for a huge buffers.
5073 * lisp.h (char_table_translate): Remove prototype.
5075 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
5076 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5077 New function, with an intention to avoid code duplication between
5079 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5081 * ftfont.c (ftfont_open):
5082 * macfont.m (macfont_open):
5083 * xftfont.c (xftfont_open): Use it.
5085 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5087 * process.c: Add sanity checks for file descriptors (Bug#17844).
5088 (wait_reading_process_output, Fprocess_filter_multibyte_p):
5089 Check that infd is nonnegative before using it as an fd.
5090 (read_and_dispose_of_process_output, Fprocess_send_eof):
5091 Likewise, for outfd.
5092 (wait_reading_process_output): Omit unnecessary check of infd.
5094 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
5096 Minor fixups related to usage of the 'long' type.
5097 * gnutls.c (emacs_gnutls_handshake):
5098 * xfaces.c (dump_realized_face):
5099 Work even if 'long' is narrower than 'void *'.
5100 * termcap.c (scan_file):
5101 * xselect.c (x_decline_selection_request)
5102 (x_reply_selection_request, x_get_window_property):
5103 * xterm.c (x_set_frame_alpha):
5104 Remove unnecessary 'L' suffixes of integer constants.
5105 * xfns.c (hack_wm_protocols):
5106 * xselect.c (x_fill_property_data):
5107 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
5108 Remove unnecessary casts to 'long'.
5109 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
5111 Minor ImageMagick safety fixes.
5112 * image.c (imagemagick_compute_animated_image):
5113 Remove useless assignment to local. Avoid problems if dest_width is 0.
5114 (imagemagick_load_image): Use int for pixel counts that can't
5115 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
5116 a row width greater than the image width (or greater than LONG_MAX!).
5118 2014-07-04 K. Handa <handa@gnu.org>
5120 * coding.c (MIN_CHARBUF_SIZE): Delete it.
5121 (MAX_CHARBUF_EXTRA_SIZE): New macro.
5122 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
5124 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
5126 * font.h (struct font_driver): Remove get_outline and free_outline;
5127 not used by any font driver.
5128 * ftfont.c (ftfont_driver):
5129 * macfont.m (macfont_driver):
5130 * nsfont.m (nsfont_driver):
5131 * w32font.c (w32font_driver):
5132 * w32uniscribe.c (uniscribe_font_driver):
5133 * xfont.c (xfont_driver): Related users changed.
5134 * xselect.c (x_get_window_property): Use convenient xmalloc.
5135 Call to xfree only if some data was really allocated.
5137 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5139 On MS-Windows, display busy cursor on all GUI frames.
5140 This is similar to what we have on X. Quickly tested by Dani Moncayo.
5141 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
5142 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
5144 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
5145 * xdisp.c (start_hourglass): Remove Windows-specific bits.
5147 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5149 Use convenient alists to manage per-frame font driver-specific data.
5150 * frame.h (struct frame): Rename font_data_list to...
5151 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
5152 * font.h (struct font_data_list): Remove; no longer need a special
5154 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
5156 * font.c (font_put_frame_data, font_get_frame_data)
5157 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
5159 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
5160 Related users changed.
5161 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
5162 Prefer convenient xmalloc and xfree.
5164 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5166 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
5167 the window whose glyph row is being prepared and a flag whether it
5168 is for mode/header line. Make sure the glyph row's marginal areas
5169 are in sync with what the window wants.
5172 * xdisp.c (display_line, display_mode_line):
5173 Call prepare_desired_row with additional arguments, as appropriate.
5175 * dispextern.h (prepare_desired_row): Adjust prototype.
5177 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5179 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
5180 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
5181 caused by xw_popup_dialog in daemon mode (Bug#17891).
5183 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5185 * frame.c (do_switch_frame): When switching to another TTY frame,
5186 make sure FrameCols and FrameRows are in sync with the new frame's
5189 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
5191 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
5192 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
5193 min_char slots. Adjust comment.
5194 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
5195 Add SUB_CHAR_TABLE_OFFSET member.
5196 (make_uninit_sub_char_table): New function.
5197 (toplevel): Add compile-time assert to verify suitable member layout
5198 in Lisp_Sub_Char_Table.
5199 * alloc.c (mark_char_table): Add extra argument to denote char table
5200 subtype. Adjust to match new layout of sub char-table.
5201 (mark_object): Always mark sub char-tables with mark_char_table.
5202 * chartab.c (make_sub_char_table, copy_sub_char_table)
5203 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
5204 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
5205 (map_sub_char_table_for_charset, uniprop_table_uncompress):
5206 All related users changed.
5207 * lread.c (read1): Adjust to match new layout of sub char-table.
5208 * print.c (print_object): Likewise (Bug#17898).
5210 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
5212 * keymap.c (get_keyelt): Simplify.
5213 (copy_keymap_item): Remove left-over code for when we had
5214 key-shortcut caches.
5216 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5218 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
5219 (dealloc): Remove for EmacsScroller.
5221 * nsterm.h (EmacsScroller): Remove dealloc.
5223 2014-06-30 Eli Zaretskii <eliz@gnu.org>
5225 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
5227 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5229 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
5230 when setNeedsDisplay is called so we don't trigger redisplay for every
5233 * nsterm.m (any_help_event_p): New variable.
5234 (mouseMoved:): Set any_help_event_p to YES if help event is
5235 generated. Remove else with empty help event that triggered redisplay
5236 for every mouse move.
5237 (windowDidResignKey:): If any_help_event_p, generate empty help event.
5239 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
5241 * xfns.c (Qsuppress_icon): Remove; no real users.
5242 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
5243 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
5244 (syms_of_w32fns): Don't DEFSYM it.
5246 2014-06-29 Glenn Morris <rgm@gnu.org>
5248 * Makefile.in (ns-app): Mark as PHONY.
5250 2014-06-28 Glenn Morris <rgm@gnu.org>
5252 * Makefile.in (mostlyclean): There are no libXMenu11.a,
5253 liblw.a in this directory.
5255 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
5257 * coding.c (encode_coding_utf_8): Correctly count produced_chars
5258 also in unibyte case. (Bug#17865)
5260 2014-06-28 K. Handa <handa@gnu.org>
5262 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE.
5263 (MIN_CHARBUF_SIZE): New macro.
5264 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
5266 2014-06-27 Glenn Morris <rgm@gnu.org>
5268 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
5269 with an order-only dependence on bootstrap-emacs. (Bug#2151)
5270 (.el.elc): Replace suffix rule with pattern rule.
5271 (%.elc): New pattern rule, with order-only prerequisite.
5272 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
5273 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
5274 in place of BOOTSTRAPEMACS.
5276 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
5278 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
5280 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5282 Consistently use validate_subarray to verify substring.
5283 * fns.c (validate_substring): Not static any more. Adjust to
5284 use ptrdiff_t, not EMACS_INT, because string and vector limits
5285 can't exceed ptrdiff_t even if EMACS_INT is wider.
5286 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
5287 (secure_hash): Adjust user.
5288 * lisp.h (validate_subarray): Add prototype.
5289 * coding.c (Fundecodable_char_position):
5290 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
5291 Use validate_subarray. Adjust comment to mention substring.
5293 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5295 Do not allow out-of-range character position in Fcompare_strings.
5296 * fns.c (validate_subarray): Add prototype.
5297 (Fcompare_substring): Use validate_subarray to check ranges.
5298 Adjust comment to mention that the semantics was changed. Also see
5299 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
5301 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
5303 Be more consistent about the 'Qfoo' naming convention.
5304 * image.c (Fimagemagick_types):
5305 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
5306 * process.c (Fmake_network_process):
5307 Rename C local identifier 'Qfoo to avoid giving the false
5308 impression that it stands for the symbol 'foo'.
5310 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
5312 Simplify and cleanup character conversion stuff.
5313 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
5315 * character.c (multibyte_char_to_unibyte)
5316 (multibyte_char_to_unibyte_safe): Remove; no longer used.
5317 * character.h (make_char): Remove; unused.
5318 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
5319 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
5320 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
5321 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
5322 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
5324 2014-06-22 Mario Lang <mlang@delysid.org>
5326 * w32fns.c (Fw32_shell_execute): The the -> the.
5328 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
5330 * xmenu.c (mouse_position_for_popup):
5331 * xselect.c (mouse_position_for_drop): Do not duplicate ...
5332 * xfns.c (x_relative_mouse_position): ... and prefer this function.
5333 * menu.c (Fx_popup_menu):
5334 * xselect.c (x_handle_dnd_message): Adjust users.
5335 * menu.h (mouse_position_for_popup): Remove prototype.
5336 * xterm.h (x_relative_mouse_position): Add prototype.
5337 * xterm.c (x_find_topmost_parent): Break from the loop and do not
5338 call XFree if XQueryTree returns zero.
5340 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5342 * indent.c (Fvertical_motion): Doc fix.
5343 Move to the goal column, if any, with a single call to
5344 move_it_in_display_line, not in two calls. Doing this with two
5345 calls causes move_it_in_display_line apply the line-prefix
5346 handling twice instead of just once. (Bug#17823)
5348 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
5350 Port to OS X ACLs (Bug#17810).
5351 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
5352 ACL_TYPE_ACCESS) doesn't work.
5354 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
5356 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
5357 before checking key-translation-map (bug#17659).
5359 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
5361 * font.c (font_make_object): Avoid dangling pointer which may
5362 crash GC (Bug#17771).
5364 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5366 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
5367 prototype of DGifCloseFile as appropriate for older and newer
5369 (gif_close): New function, encapsulates the differences in the
5370 calling sequence of DGifCloseFile before v5.1.0 and after it.
5371 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
5372 error string where appropriate. (Bug#17790)
5374 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
5375 macro execution, make sure point didn't move since last complete
5376 redisplay, as the condition for using the glyph matrix
5377 information. (Bug#17777)
5379 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
5381 Minor cleanup of fonset code.
5382 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
5383 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
5384 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
5385 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
5386 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
5387 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
5388 (free_realized_fontset): Remove because a no-op since 2008.
5389 (free_face_fontset): Adjust user.
5390 (syms_of_fontset): Shrink fontset by one extra slot.
5392 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
5394 Omit redundant extern decls.
5395 Most of this patch is from Dmitry Antipov, in:
5396 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
5397 * commands.h (update_mode_lines):
5398 * frame.h (Qbackground_color, Qforeground_color)
5399 (x_set_menu_bar_lines):
5400 * ftfont.c (ftfont_font_format):
5401 * intervals.h (Qkeymap, Qfont):
5402 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
5403 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
5404 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
5405 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
5406 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
5407 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
5408 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
5409 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
5410 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
5411 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
5412 (Qtool_bar, Qheader_line):
5413 * macros.c (Fexecute_kbd_macro):
5414 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
5415 * xterm.c (x_delete_terminal, XSetIMValues):
5416 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
5417 (x_implicitly_set_name, popup_activated)
5418 (widget_store_internal_border):
5419 Remove redundant decls.
5420 * frame.c [USE_X_TOOLKIT]: Include widget.h.
5421 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
5422 Remove _Noreturn, as make-docfile now does that for us.
5423 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
5424 (Qregion_extract_function): New decl.
5425 * window.c, xfns.c: Include menu.h.
5427 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
5429 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
5431 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
5433 * fileio.c (Fread_file_name): Do not pass redundant args and ...
5434 * callint.c (read_file_name): ... convert to static here.
5435 * lisp.h (Fread_file_name): Do not EXFUN it.
5436 (STRING_COPYIN): Remove; unused.
5437 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
5438 (char_composable_p): ... static function. All users changed.
5439 * eval.c (toplevel): Remove redundant #include directives.
5440 * xterm.c (x_initialize): Add static to match prototype.
5441 * ccl.c (Fccl_execute_on_string):
5442 * font.c (fon_intern_prop): Use make_specified_string.
5444 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
5446 * Makefile.in (ns-app): Fix typo that broke build on OS X.
5447 Reported by David Caldwell in:
5448 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
5450 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
5452 Do not ask for XRender extension each time XFT font is opened.
5453 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
5454 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
5456 2014-06-15 Glenn Morris <rgm@gnu.org>
5458 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
5460 2014-06-15 Eli Zaretskii <eliz@gnu.org>
5462 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
5463 information if we are in the middle of executing a keyboard macro,
5464 since redisplay doesn't update the screen until the macro is
5465 finished. (Bug#17777)
5467 * alloc.c (cleanup_vector): Don't dereference a font driver
5468 pointer if it is NULL. (Bug#17771)
5470 2014-06-13 Glenn Morris <rgm@gnu.org>
5472 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
5473 ($(lispsource)/international/charprop.el)
5474 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
5475 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
5476 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
5477 GNU make automatically passes command-line arguments to sub-makes.
5479 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
5481 Avoid hangs in accept-process-output (Bug#17647).
5482 * lisp.h, process.c (wait_reading_process_input):
5483 Return int, not bool. All uses changed.
5484 * process.c (SELECT_CANT_DO_WRITE_MASK):
5485 Remove macro, replacing with ...
5486 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
5488 (status_notify): New arg WAIT_PROC. Return int, not void.
5491 2014-06-13 Eli Zaretskii <eliz@gnu.org>
5493 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
5494 the frame is the initial frame, because the hook is not set up
5495 then, and Emacs crashes.
5496 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
5498 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
5500 * keymap.c (silly_event_symbol_error): Don't recommend the use
5503 2014-06-11 Eli Zaretskii <eliz@gnu.org>
5505 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
5506 matching overlay strings with 'cursor' property against buffer
5507 positions traversed in the glyph row. (Bug#17744)
5509 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
5511 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
5514 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
5515 determine 10.9 (Bug#17751).
5517 * macfont.m (macfont_draw): Positions were not freed.
5519 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
5521 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
5522 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
5523 function. Also adjust comment.
5524 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
5526 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
5527 * font.c (font_done_for_face):
5528 * xfaces.c (realize_non_ascii_face): Adjust user.
5529 * font.h (struct font_driver): Convert 'prepare_face' to return
5530 void because its return value is never used anyway.
5531 * xfont.c (xfont_prepare_face): Return void.
5532 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
5533 (xftfont_done_face): Use xfree.
5535 * dispextern.h (last_tool_bar_item): Remove declaration.
5536 * frame.h (struct frame): New member last_tool_bar_item.
5537 * frame.c (make_frame): Initialize it.
5538 * xdisp.c (toplevel): Remove last_tool_bar_item.
5539 (handle_tool_bar_click, note_tool_bar_highlight):
5540 * w32term.c (w32_read_socket, w32_initialize):
5541 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
5543 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
5544 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
5546 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
5548 Say (accept-process-output P)'s result pertains to P if P is non-nil.
5549 * process.c (Faccept_process_output)
5550 (wait_reading_process_output): Mention that if PROCESS is non-nil,
5551 the return value is about PROCESS, not about other processes.
5553 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
5555 Further adjustments to mark_object and friends.
5556 Now the mark_object's stack is just 32 bytes on a 64-bit
5557 system, which means extra 20% off the stack usage.
5558 * alloc.c (mark_save_value): As before, refactored out from ...
5559 (mark_object): ... adjusted user. Also add comment.
5561 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
5563 Fix core dump after a dropped X connection (Bug#17704).
5564 * sysdep.c (stuff_char): Don't abort merely because the selected frame
5565 is dead, as we may be shutting down.
5567 2014-06-08 Glenn Morris <rgm@gnu.org>
5569 * fileio.c (write-region-inhibit-fsync): Doc tweak.
5571 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
5573 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
5575 If a C name must be extern on some platforms, make it extern on all.
5576 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
5578 * font.h (ftxfont_driver) [HAVE_XFT]:
5579 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
5580 * lisp.h (get_frame_param):
5581 * menu.h (tty_menu_show):
5582 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
5583 * termhooks.h (encode_terminal_code):
5584 * xterm.h (x_menu_wait_for_event):
5586 * frame.c (get_frame_param):
5587 * fringe.c (max_used_fringe_bitmap):
5588 * ftxfont.c (ftxfont_driver):
5589 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
5590 * menu.c (menu_items_inuse):
5591 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
5592 * term.c (encode_terminal_code, tty_menu_show):
5593 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
5594 * xfaces.c (load_color):
5595 * xmenu.c (x_menu_wait_for_event):
5598 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
5600 Change object marking routines to minimize stack usage.
5601 This change moves a few cold paths from mark_object to NO_INLINE
5602 functions and adjusts symbol marking loop. According to GCC 4.8.2
5603 -Wstack-usage, this reduces mark_object's stack usage from 80 to
5604 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
5605 stack usage at the mark phase is reduced up to 28%. Surprisingly,
5606 it also gains up to 3% in speed (with default '-O2 -g3' flags).
5607 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
5608 refactored out from ...
5609 (mark_object): ... adjusted user. Also mark symbols in a tight
5611 (mark_face_cache): Add NO_INLINE.
5613 2014-06-08 Eli Zaretskii <eliz@gnu.org>
5615 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
5616 contains garbage on WINDOWSNT (which could potentially infloop at
5619 Minimize cursor motion during TTY menu updates.
5620 * term.c (tty_menu_display): Don't position cursor here.
5621 Instead, pass the cursor coordinates to update_frame_with_menu.
5622 (tty_menu_activate): Send the hide cursor command only once in an
5623 iteration through the outer 'while' loop.
5625 * dispnew.c (update_frame_1): Accept an additional argument
5626 SET_CURSOR_P, and position the cursor at the end of the frame
5627 update only if that argument is non-zero. All callers changed to
5628 provide the additional argument as non-zero, except for
5629 update_frame_with_menu.
5630 (update_frame_with_menu): Accept 2 additional arguments ROW and
5631 COL; if they are non-negative, instruct update_frame_1 not to
5632 position the cursor, and instead position it according to ROW and COL.
5634 * dispextern.h (update_frame_with_menu): Update prototype.
5636 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
5638 * callproc.c (call_process): Don't check read-only if we don't insert
5639 anything (bug#17666).
5641 2014-06-08 Eli Zaretskii <eliz@gnu.org>
5643 * dispnew.c (update_frame_with_menu): Set display_completed.
5645 2014-06-07 Eli Zaretskii <eliz@gnu.org>
5647 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
5649 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
5651 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
5653 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
5654 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
5656 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
5658 * window.c (Frecenter): Signal an error if window-buffer is not
5661 * keyboard.c (make_lispy_position): Don't include a buffer position in
5662 mode/header-line mouse events.
5664 * keyboard.c (read_char): Handle (t . <event>) in the second use of
5665 Vunread_command_events (bug#17650).
5667 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
5669 * xterm.c (x_setup_pointer_blanking):
5670 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
5672 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
5674 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
5675 because it will be defined in generated config.h if needed.
5677 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
5679 Use terminal-specific hooks to display popup dialogs.
5680 * termhooks.h (struct terminal): New field popup_dialog_hook.
5681 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
5682 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
5683 code and use popup_dialog_hook.
5684 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
5685 * nsterm.h (ns_popup_dialog): Adjust prototype.
5686 * nsterm.m (ns_create_terminal):
5687 * w32term.c (w32_create_terminal):
5688 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
5689 Setup popup_dialog_hook.
5691 2014-06-04 Eli Zaretskii <eliz@gnu.org>
5693 * w32heap.c (report_temacs_memory_usage): Improve the report by
5694 reporting the large blocks that are actually occupied at dump time.
5696 * w32console.c (initialize_w32_display): Set the console
5697 menu_show_hook, otherwise TTY menus are broken on w32.
5699 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
5701 Use terminal-specific hooks to display menus.
5702 * termhooks.h (struct terminal): New field menu_show_hook.
5703 * menu.h (<anonymous enum>): Bit flags for menu hooks.
5704 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
5706 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
5707 * nsmenu.m (ns_menu_show):
5708 * w32menu.c (w32_menu_show):
5709 * xmenu.c (x_menu_show):
5710 * term.c (tty_menu_show): Adjust to use bit flags.
5711 (set_tty_hooks): Set menu_show_hook.
5712 * xterm.c (x_create_terminal):
5713 * nsterm.m (ns_create_terminal):
5714 * msdos.c (initialize_msdos_display):
5715 * w32term.c (w32_create_terminal): Likewise.
5717 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
5719 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
5721 2014-06-03 Eli Zaretskii <eliz@gnu.org>
5723 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
5724 (FD_SET): Don't define on WINDOWSNT.
5726 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
5728 * emacs.c: Include "sysselect.h", to define its inline functions.
5729 Reported by Glenn Morris in:
5730 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
5732 Do not require libXt-devel when building with gtk.
5733 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
5734 dependency on libXt-devel.
5735 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
5736 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
5737 lwlib-widget.h now does this.
5738 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
5740 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
5742 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
5743 * process.c (add_read_fd, delete_read_fd, add_write_fd)
5744 (delete_write_fd, wait_reading_process_output):
5745 Remove now-redundant easserts.
5746 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
5747 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
5748 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
5749 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
5751 2014-06-03 Eli Zaretskii <eliz@gnu.org>
5753 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
5754 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
5755 (calloc): Don't undef, it is never defined.
5756 (HEAP_ENTRY_SHIFT): Remove unused macro.
5758 * Makefile.in (C_HEAP_SWITCH): Remove.
5759 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
5761 Fix MS-Windows build broken by menu changes on 2014-06-02.
5762 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
5764 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
5765 Define instead of including ../lwlib/lwlib.h, which causes
5766 compilation errors due to missing X11 headers.
5768 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
5770 * process.c (wait_reading_process_output): Omit incorrect test of
5771 p->infd against zero. Add easserts for infd having a plausible value.
5773 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
5775 Adjust to match recent lwlib changes.
5776 * menu.h (xmalloc_widget_value): Replace by ...
5777 (make_widget_value): ... new prototype.
5778 * menu.c (xmalloc_widget_value): Replace by ...
5779 (make_widget_value): ... new function.
5780 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
5781 * gtkutil.c (malloc_widget_value, free_widget_value):
5782 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
5783 * keyboard.h (enum button_type, struct _widget_value):
5784 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
5786 * nsmenu.m (ns_update_menubar, ns_menu_show):
5787 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
5788 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
5789 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
5791 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
5793 * image.c (x_query_frame_background_color)
5794 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
5795 Fix --enable-gcc-warnings compilation without image libraries.
5797 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5799 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
5800 emulated break value only if it goes up.
5801 (sbrk): Add assertion that the INCREMENT argument is strictly
5802 zero. Improve and correct the commentary.
5804 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5806 Improve AIX-related merge from emacs-24.
5807 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
5808 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
5809 not on AIX; since we're on the trunk we can use enums more broadly.
5811 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
5813 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
5815 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
5816 to min(value, whole).
5818 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5820 Bring back the changes to GDB-visible symbols, but only on AIX.
5821 And only if it's not pre-4.2 GCC.
5822 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
5823 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5824 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5827 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5829 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
5830 with PT, not GPT. (Bug#16433)
5832 Revert last changes to GDB-visible symbols.
5833 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
5834 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
5835 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5838 2014-06-02 Glenn Morris <rgm@gnu.org>
5840 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
5842 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5844 Fix port to 32-bit AIX with xlc (Bug#17598).
5845 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
5846 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
5847 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
5848 to work around a compiler bug in IBM xlc 12.1.
5850 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5852 * xterm.c (x_update_window_end): Don't invalidate the entire
5853 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5854 highlight needs to be redisplayed. (Bug#17588)
5856 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5858 Port the GDB-visible symbols to AIX.
5859 Without them, GDB doesn't work to debug Emacs, since the AIX linker
5860 optimizes away the relevant external symbols. Use enums instead;
5861 this suffices for the AIX port, which is 32-bit-only anyway.
5862 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
5863 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5864 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5867 Include sources used to create macuvs.h.
5868 * Makefile.in ($(srcdir)/macuvs.h): New rule.
5869 * macuvs.h: Use automatically-generated header.
5871 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
5873 Port signal-handling to DragonFly BSD (Bug#17646).
5874 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
5875 Move implementations from callproc.c to sysdep.c.
5876 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
5877 Move declarations from process.h to syssignal.h.
5879 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
5881 * callint.c (Ffuncall_interactively): Add usage.
5883 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
5885 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
5887 2014-05-30 Eli Zaretskii <eliz@gnu.org>
5889 * w32heap.c (malloc_before_dump, malloc_after_dump)
5890 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
5891 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
5892 set errno where appropriate to emulate CRT functions.
5894 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
5896 Debugging facility to check whether 'const char *' points to
5897 relocatable data of non-pure Lisp string.
5898 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
5899 (mark_maybe_pointer): ... adjusted user.
5900 (relocatable_string_data_p): New function.
5901 * lisp.h (relocatable_string_data_p): Add prototype.
5902 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
5903 the pointer to relocatable Lisp data is not used.
5905 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
5907 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
5908 * atimer.c (block_atimers):
5909 * callproc.c (block_child_signal): Block SIGINT too;
5910 otherwise, its handler might now unblock signals that it shouldn't.
5911 * keyboard.c (read_char): Clear signal mask, since we may
5912 be in a SIGINT handler, and many signals may be masked.
5913 * keyboard.c (handle_interrupt):
5914 * sysdep.c (handle_arith_signal):
5915 Clear signal mask instead of just unblocking the signal that
5916 was received, since several signals may be blocked at this point.
5918 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5920 * Makefile.in (TEMACS_POST_LINK): Remove target.
5921 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
5922 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
5924 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
5926 * xmenu.c (xdialog_show): Remove prototype, rename to
5927 x_dialog_show, remove 2nd arg because it's always zero
5928 and simplify accordingly.
5929 (xw_popup_dialog): Adjust user.
5930 * w32menu.c (w32_dialog_show): Adjust prototype, remove
5931 2nd arg because it's always zero and simplify accordingly.
5932 (w32_popup_dialog): Adjust user.
5934 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5936 * w32heap.c (report_temacs_memory_usage): New function.
5938 * unexw32.c (unexec) [ENABLE_CHECKING]:
5939 Call report_temacs_memory_usage.
5941 * w32heap.h (report_temacs_memory_usage): Add prototype.
5943 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
5945 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
5946 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
5948 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5950 * buffer.c (init_buffer): Accept an argument 'initialized'.
5951 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
5952 mmap_regions and mmap_fd, to avoid referencing stale data from the
5953 dump phase. Add an assertion for buffer text of buffers created
5954 in temacs before this function is called. (Bug#17622)
5955 (mmap_regions_1, mmap_fd_1): Remove unused variables.
5957 * lisp.h (init_buffer): Update prototype.
5959 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
5961 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
5963 * alloc.c (Fgarbage_collect): Fix compilation with
5964 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
5966 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
5968 * frame.c, frame.h (frame_char_to_pixel_position)
5969 (frame_set_mouse_position): Now static, and made private in
5970 frame.c rather than public in frame.h.
5972 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
5974 Refactor mouse positioning stuff to avoid code duplication.
5975 * frame.h (frame_char_to_pixel_position): New function.
5976 (x_set_mouse_position): Rename to...
5977 (frame_set_mouse_position): ...new function.
5978 (frame_set_mouse_pixel_position): Add prototype.
5979 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
5980 Rename to frame_set_mouse_pixel_position.
5981 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
5983 * xterm.h, w32term.h ( x_set_mouse_position)
5984 (x_set_mouse_pixel_position): Remove prototypes.
5986 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
5988 On X, always make pointer visible when deleting frame (Bug#17609).
5989 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
5991 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
5993 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
5994 * keyboard.c (gobble_input): If there is no terminal input error,
5995 make sure the pointer is visible for all frames on this terminal.
5996 * xterm.c (x_free_frame_resources): Enable pointer visibility if
5997 it was previously disabled.
5999 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
6001 * data.c (Fzerop): Move to Elisp.
6002 (syms_of_data): Don't defsubr it.
6003 * keyboard.c (echo_keystrokes_p): New function.
6004 (read_char, record_menu_key, read_key_sequence): Use it.
6006 * callint.c (Qfuncall_interactively): New var.
6007 (Qcall_interactively): Remove.
6008 (Ffuncall_interactively): New function.
6009 (Fcall_interactively): Use it.
6010 (syms_of_callint): Defsubr it.
6012 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
6014 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
6015 relocated from under us.
6017 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
6019 Use mmap(2) emulation for allocating buffer text on MS-Windows.
6020 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
6021 configure, not from HEAPSIZE.
6022 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
6024 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
6025 for MinGW, since it no longer uses gmalloc.
6027 * buffer.c: Do not define mmap allocations functions for Windows.
6028 Remove mmap_find which is unused. Remove mmap_set_vars which does
6030 [WINDOWSNT]: Include w32heap.h.
6031 (init_buffer): Always allocate new memory for buffers.
6033 * emacs.c: Remove mmap_set_vars calls.
6035 * image.c (free_image): Undef free for Windows because it is
6036 redirected to our private version.
6038 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
6039 (copy_executable_and_dump_data): Remove dumping the heap section.
6040 (unexec): Restore using_dynamic_heap after dumping.
6042 * w32heap.c (dumped_data_commit, malloc_after_dump)
6043 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
6044 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
6045 (mmap_free): New functions.
6047 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
6049 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
6051 * image.c (imagemagick_load_image): Use MagickRealType for local
6052 'color_scale', instead of double, to avoid a GCC warning about
6055 * xfns.c (Fx_window_property): Remove unused local.
6057 Don't kill already-reaped process (Bug#17561).
6058 * process.c (process_send_signal): Fix race condition where a
6059 subprocess was reaped by a signal handler between the check for
6060 liveness and calling 'kill', which meant that Emacs could in
6061 theory kill an innocent bystander process. Do the fix by blocking
6062 SIGCHLD in a critical section that checks liveness before killing.
6064 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6066 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
6068 2014-05-26 Ken Brown <kbrown@cornell.edu>
6070 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
6071 even if !CYGWIN (see bug#17510).
6073 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
6075 * nsfns.m (Fns_do_applescript): Surround NSApp run
6076 with calls to ns_init_events, ns_finish_events (Bug#17424).
6078 * nsterm.h (ns_init_events, ns_finish_events): Declare.
6080 * nsterm.m (ns_init_events, ns_finish_events): New functions.
6081 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
6083 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
6084 with calls to ns_init_events, ns_finish_events (Bug#17424).
6086 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6088 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
6089 if we are iterating over an object that generates glyphs for
6090 marginal areas. (Bug#17585)
6092 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6094 * xdisp.c (safe__call1, safe__eval): Now static.
6096 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6098 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
6099 (safe_call, safe__call1): Construct a va_list argument for safe_call.
6100 (safe_call1): Call safe_call instead of safe__call directly.
6102 2014-05-26 Ken Brown <kbrown@cornell.edu>
6104 * w32term.c (x_delete_display) [CYGWIN]: Don't free
6105 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
6108 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
6110 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
6111 (safe__call, safe__call1, safe__eval): New functions.
6112 (safe_call): Use it.
6113 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
6114 (display_mode_element): Same for `:eval'.
6116 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6118 Fix port to 32-bit AIX (Bug#17540).
6119 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
6120 twice. _text already includes this offset.
6121 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
6123 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6125 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
6126 when closest_pos is identical to to_charpos, don't recurse, since
6127 we already tried that, and failed. (Bug#17539)
6129 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
6130 unwinding when frame's faces were not initialized yet, increment
6131 the frame's image-cache reference count before calling
6132 x_free_frame_resources. Don't dereference
6133 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
6135 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
6137 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
6140 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
6141 macfont.m, call draw with adjusted arguments so font drivers
6142 don't need to do that.
6144 * macfont.m (macfont_draw): Merge changes from Macport.
6146 2014-05-24 Eli Zaretskii <eliz@gnu.org>
6148 * alloc.c (garbage_collect_1): New function, with all of the guts
6149 of Fgarbage_collect.
6150 (mark_stack): Accept an argument END and don't mark Lisp objects
6151 on the stack beyond the address given by END. Calculation of END
6152 was moved to Fgarbage_collect.
6153 (Fgarbage_collect): Calculate the end address of the stack portion
6154 that needs to be examined by mark_stack, and pass that address to
6155 garbage_collect_1, which will pass it to mark_stack.
6156 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
6157 for more details about the underlying problems. In particular,
6158 this avoids dumping Emacs with the large hash-table whose value is
6159 held in purify-flag for most of the time loadup.el runs.
6161 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
6163 * xfns.c (x_window_property_intern): New function (code from
6165 (Fx_window_property): Call x_window_property_intern. If property
6166 not found and NILP (source) and outer window != inner window,
6167 check outer window for property (Bug#17537).
6169 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
6171 Supply malloc and alloc_size attributes for extern allocators.
6172 This documents the C API, and helps GCC generate a bit better code.
6173 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
6174 (ATTRIBUTE_MALLOC_SIZE): New macros.
6175 * gmalloc.c (malloc, realloc, calloc):
6176 * gtkutil.h (malloc_widget_value):
6177 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
6178 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
6181 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
6183 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
6184 * image.c (imagemagick_load_image): Port to hosts that do not use
6185 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
6187 2014-05-21 Leo Liu <sdl.web@gmail.com>
6189 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
6191 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
6193 * dbusbind.c (xd_signature): Revert last 2 patches.
6195 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
6197 Allow any non-nil value to count as true in bool-vector.
6198 Likewise for xd_signature in dbusbind.c.
6199 This is more consistent with the usual practice in Emacs, which is
6200 that any non-nil value counts as true.
6201 * alloc.c (Fbool_vector): Don't require args to be t or nil.
6202 * dbusbind.c (xd_signature): Likewise, for booleans.
6203 * data.c, lisp.h (Qbooleanp):
6204 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
6206 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
6208 * lisp.h (CHECK_BOOLEAN): New function.
6209 * alloc.c (Fbool_vector): New function.
6210 (syms_of_alloc): Defsubr it.
6211 * data.c (Qbooleanp): New symbol.
6212 (syms_of_data): DEFSYM it.
6213 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
6215 * font.c (font_matching_entity): Extract font-entity object
6216 from the vector of matching entities (Bug#17486).
6218 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
6220 Assume C99 or later (Bug#17487).
6221 * bytecode.c (B__dummy__): Remove.
6222 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
6223 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
6224 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
6225 * regex.c (DEBUG_PRINT): Assume varargs macros.
6226 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
6228 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
6230 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
6231 memory for every buffer that was dumped.
6233 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
6235 * fns.c (Freverse): Allow vectors, bool vectors and strings.
6236 (Fnreverse): Allow vectors and bool vectors.
6238 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
6240 Minor cleanup for terminal setup.
6241 * termhooks.h (create_terminal): Adjust prototype.
6242 * terminal.c (create_terminal): Pass output method and RIF as args.
6243 (init_initial_terminal):
6244 * nsterm.m (ns_create_terminal):
6245 * term.c (init_tty):
6246 * w32term.c (w32_create_terminal):
6247 * xterm.c (x_create_terminal): Adjust users.
6248 Avoid redundant NULL initializers and add comments.
6250 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
6252 * keyboard.c (Qdeactivate_mark): Now static.
6254 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
6256 If available, use Xfixes extension to do pointer blanking.
6257 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
6258 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
6259 (make_invisible_cursor): Move to...
6260 * xterm.c (make_invisible_cursor): ...here.
6261 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
6262 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
6263 (x_term_init): Call to x_setup_pointer_blanking.
6264 (XTtoggle_invisible_pointer): Use blanking specific to this display.
6265 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
6267 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6269 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
6271 2014-05-12 Glenn Morris <rgm@gnu.org>
6273 * fileio.c (Ffile_executable_p): Doc tweak.
6275 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
6277 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
6278 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
6280 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
6282 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
6284 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6286 Fix initialization of minibuffer history variable (Bug#17430).
6287 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
6288 Move the initialization up to prevent any "value void" message.
6290 2014-05-08 Samuel Bronson <naesten@gmail.com>
6292 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
6293 are matched (bug#17413).
6295 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6297 Stop tooltips pulling Emacs window to front (Bug#17408).
6298 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
6299 SetWindowPos invocations.
6301 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
6303 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
6304 not initialized (Bug#17398).
6306 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
6308 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
6310 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
6312 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
6313 [HAVE_NS]: Do not include png.h.
6314 (x_query_frame_background_color): New function.
6315 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
6316 (png_load_body): Coalesce duplicate code.
6318 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
6320 Consult libpng-config more consistently (Bug#17339).
6321 * Makefile.in (PNG_CFLAGS): New var.
6322 (ALL_CFLAGS): Use it.
6323 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
6324 CFLAGS now handles this.
6326 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
6328 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
6329 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
6330 because WCONTINUED is always defined now.
6331 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
6333 2014-05-03 Eli Zaretskii <eliz@gnu.org>
6335 * buffer.c (overlay_strings): Fix the wording of the commentary.
6337 2014-05-01 Glenn Morris <rgm@gnu.org>
6339 * floatfns.c (Fisnan):
6340 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
6342 2014-05-01 Eli Zaretskii <eliz@gnu.org>
6344 * term.c (tty_menu_activate): A better initialization for cursor
6347 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
6349 * intervals.c: Tighten assertions.
6350 (create_root_interval): Make sure the interval is not empty.
6351 (intervals_equal): Use booleans.
6352 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
6353 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
6354 (balance_possible_root_interval): Simplify and use booleans.
6355 (split_interval_right, split_interval_left): Check LENGTH, and remove
6356 now redundant assertion.
6357 (adjust_intervals_for_insertion): Remove now redundant assertions.
6358 (delete_node, interval_deletion_adjustment)
6359 (adjust_intervals_for_deletion, merge_interval_right)
6360 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
6361 (reproduce_interval): Make sure the interval is not empty.
6363 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
6365 * term.c (tty_menu_activate): Don't assume row and col are initialized.
6366 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
6367 satisfaction that they would always be initialized.
6369 2014-04-30 Eli Zaretskii <eliz@gnu.org>
6371 * term.c (tty_menu_display): Move the cursor to the active menu item.
6372 (tty_menu_activate): Return the cursor to the active menu item
6373 after displaying the menu and after displaying help-echo.
6374 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
6375 for the details of why this is needed by screen readers and
6378 2014-04-30 Glenn Morris <rgm@gnu.org>
6380 * process.c (handle_child_signal):
6381 Handle systems without WCONTINUED. (Bug#15110, 17339)
6383 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
6385 * window.c (struct saved_window): Remove mark.
6386 (Fset_window_configuration, save_window_save)
6387 (compare_window_configurations): Don't touch marks any more.
6389 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
6391 Use bits_word for gcmarkbits.
6392 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
6393 bits_word is typically a tad more efficient for mark bits than
6394 unsigned is, so use bits_word. All uses changed.
6395 * lisp.h (BITS_PER_INT): Remove; no longer used.
6397 Avoid undefined behavior in signed left shift.
6398 This ports to GCC 4.9.0 with -fsanitize=undefined.
6399 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
6401 * regex.c (extract_number):
6402 * lisp.h (make_number, XINT):
6403 Do not shift a 1 bit left into a sign bit.
6404 * alloc.c (struct cons_block, struct float_block): Use unsigned,
6405 not int, for gcmarkbits. All uses changed.
6407 2014-04-25 Eli Zaretskii <eliz@gnu.org>
6409 * search.c (Fnewline_cache_check): Don't try to count newlines
6410 outside the buffer's restriction, as find_newline doesn't support that.
6412 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
6414 * window.c (Fset_window_configuration): Deactivate the mark before
6416 (set_window_buffer): Ignore window_initialized.
6417 (window_initialized): Remove.
6418 * keyboard.c (Qdeactivate_mark): Not static any more.
6419 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
6422 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
6424 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
6425 and to clang 3.4, which have fixed the bug. This should let us
6426 run a bit faster on these platforms when address sanitization is
6429 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
6431 Port to GCC 4.9.0 with --enable-gcc-warnings.
6432 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
6434 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
6435 a way that also works with GCC 4.9.0.
6437 * search.c (Fnewline_cache_check): Remove unused locals.
6439 2014-04-22 Eli Zaretskii <eliz@gnu.org>
6441 * search.c (find_newline1): New subroutine.
6442 (Fnewline_cache_check): New function.
6443 (syms_of_search): Defsubr it.
6445 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
6447 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
6448 * keyboard.c (unblock_input): Add comment.
6449 * xgselect.c (xg_select): Prevent Glib main loop recursion.
6451 2014-04-22 Daniel Colascione <dancol@dancol.org>
6453 * lread.c (readevalloop_eager_expand_eval): New function
6454 that can recurse into toplevel forms.
6455 (readevalloop): Call it.
6456 * lisp.h: Declare Qprogn.
6457 * callint.c (Qprogn): No longer static.
6459 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
6461 * intervals.c (rotate_right, rotate_left): Fix up length computation.
6462 Also change identifiers to match the comments, and add more assertions
6465 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
6467 * emacs.c (close_output_streams): Don't clear and restore errno.
6469 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
6471 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
6472 never becomes visible, i.e. using XMonad (Bug#17237).
6474 2014-04-18 Eli Zaretskii <eliz@gnu.org>
6476 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
6477 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
6478 (Fline_pixel_height): Don't assume that the current buffer and the
6479 selected window's buffer are one and the same. (Bug#17281)
6481 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
6482 paragraph-start cache before the newline cache. (Bug#17269)
6484 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
6486 * term.c (tty_send_additional_strings): No need to fflush here,
6488 (tty_set_terminal_modes): fflush after sending additional strings,
6491 2014-04-17 Daniel Colascione <dancol@dancol.org>
6493 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
6495 (tty_send_additional_strings): New function.
6496 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
6497 (syms_of_term): Intern tty-mode-set-strings and
6498 tty-mode-reset-strings.
6500 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6502 * window.c (save_window_save): Lookup window_point_insertion_type in
6503 the right buffer (bug#15457).
6504 (Qwindow_point_insertion_type): New var.
6505 (syms_of_window): Initialize it.
6507 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6509 Fix the MSDOS build.
6510 * unexcoff.c [MSDOS]: Include libc/atexit.h.
6511 (copy_text_and_data): Zero out the atexit chain pointer before
6514 * termhooks.h (encode_terminal_code): Update prototype.
6516 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
6517 visible for all DOS_NT ports, not just WINDOWSNT.
6518 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
6520 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
6521 unless it is defined.
6522 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
6524 * process.c (close_on_exec, accept4, process_socket): Move into
6525 the "ifdef subprocesses" part.
6526 (catch_child_signal): Condition by "ifdef subprocesses".
6527 (syms_of_process) <Qinternal_default_process_sentinel>
6528 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
6530 * msdos.h: Add prototypes for new functions.
6531 (EINPROGRESS): Define.
6532 (O_CLOEXEC): Define to zero.
6534 * msdos.c (check_window_system): Remove unnecessary an
6535 incompatible duplicate function.
6536 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
6537 New functions in support of new functionality.
6539 * menu.c (single_menu_item): Add visual indication of submenu
6540 also for menus on MSDOS frames.
6541 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
6543 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
6544 when async subprocesses aren't supported.
6546 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
6548 * emacs.c (close_output_streams): Zero out errno before calling
6551 * dired.c [MSDOS]: Include msdos.h.
6553 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
6554 (DATA_START) [MSDOS]: Define.
6555 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
6557 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
6558 Ifdef away for MSDOS.
6559 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
6560 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
6562 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
6563 Use temporary file template that is compatible with mkostemp.
6564 Move vfork-related portions under #ifndef MSDOS.
6565 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
6567 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6569 * buffer.c (Foverlays_at): Add argument `sorted'.
6571 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6573 * insdel.c (invalidate_buffer_caches): When deleting or replacing
6574 text, invalidate the bidi_paragraph_cache upto and including the
6577 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
6579 Port to IRIX 6.5 (Bug#9684).
6580 * conf_post.h (INET6) [IRIX6_5]: Define.
6581 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
6582 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
6584 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6586 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
6587 before passing it to system APIs.
6589 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6591 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
6592 make sure stack.byte_string_start is not de-adjusted by pushhandler.
6594 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
6596 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
6598 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
6600 Remove DATA_SEG_BITS.
6601 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
6602 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
6603 cc, but that platform is so old that SGI itself stopped supporting
6604 it in December 2013. If you still need Emacs on IRIX, please
6605 either compile with GCC and port the undumping code, or run
6606 './configure --with-wide-int'.
6607 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
6608 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
6609 DEFINE_GDB_SYMBOL_START way to define it.
6610 (NONPOINTER_BITS): New macro.
6611 (EMACS_INT): Use it.
6612 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
6613 the problem and/or configuring --with-wide-int.
6614 (USE_LSB_TAG): Simplify, based on above changes.
6615 (gdb_DATA_SEG_BITS): Remove. All uses removed.
6616 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
6618 2014-04-12 Eli Zaretskii <eliz@gnu.org>
6620 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
6621 covered by a display string that ends in a newline, and that cases
6622 going back by DVPOS lines to hit the search limit, lift the limit
6623 and go back until DVPOS is reached. (Bug#17244)
6625 * indent.c (Fvertical_motion): Handle correctly the case when the
6626 display string is preceded by an empty line.
6628 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
6629 use S_IWRITE instead.
6631 2014-04-11 Glenn Morris <rgm@gnu.org>
6633 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
6635 2014-04-11 Ken Brown <kbrown@cornell.edu>
6637 * Makefile.in (EMACS_MANIFEST): Revert last change.
6639 2014-04-10 Daniel Colascione <dancol@dancol.org>
6641 * puresize.h (BASE_PURESIZE): Increase.
6643 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
6645 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
6647 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
6648 region handling (and don't call signal_before_change) if
6649 inhibit_modification_hooks is set.
6650 (signal_before_change): Don't check inhibit_modification_hooks any more.
6652 2014-04-08 Daniel Colascione <dancol@dancol.org>
6654 * alloc.c (sweep_symbols, mark_object): Assert that symbol
6655 function cells contain valid lisp objects. (Modified version of
6658 * alloc.c (detect_suspicious_free): Split actual stack capturing
6659 out into new function for easier breakpoint setting.
6660 (note_suspicious_free): New function.
6662 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
6664 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
6666 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
6667 (symbol_block_pinned): New var.
6668 (Fmake_symbol): Initialize `pinned'.
6669 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
6670 pinned and signal an error for un-purifiable objects.
6671 (pure_cons): Use it.
6672 (Fpurecopy): Use it, except for objects that can't be purified.
6673 (mark_pinned_symbols): New function.
6674 (Fgarbage_collect): Use it.
6675 (gc_sweep): Remove hack made unnecessary.
6677 2014-04-07 Glenn Morris <rgm@gnu.org>
6679 * keyboard.c (Fopen_dribble_file): Doc tweak.
6681 2014-04-07 Ken Brown <kbrown@cornell.edu>
6683 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
6685 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
6687 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
6688 We have a substitute execinfo.h on hosts that lack it.
6689 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
6690 isn't optimized away.
6692 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
6694 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
6695 * alloc.c (memory_full):
6696 * charset.c (syms_of_charset):
6697 * doc.c (Fsnarf_documentation):
6699 * font.c (BUILD_STYLE_TABLE):
6700 * keyboard.c (make_lispy_event):
6701 * profiler.c (setup_cpu_timer):
6702 * xgselect.c (xg_select):
6703 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
6705 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
6706 Replace the only use with ARRAYELTS (font_property_table).
6707 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
6709 2014-04-03 Daniel Colascione <dancol@dancol.org>
6711 * xterm.c (x_term_init):
6712 * xfns.c (best_xim_style):
6713 * xfaces.c (Fdump_colors):
6714 * w32fns.c (w32_default_color_map):
6715 * w32.c (init_environment, N_ENV_VARS):
6716 * unexcw.c (read_exe_header):
6717 * term.c (term_get_fkeys_1):
6718 * sysdep.c (init_baud_rate):
6719 * nsterm.m (ns_convert_key):
6720 * nsfns.m (get_geometry_from_preferences):
6721 * msdos.c (dos_set_window_size, init_environment):
6722 * macfont.m (mac_font_get_glyph_for_cid)
6723 (macfont_store_descriptor_attributes)
6724 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
6725 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
6726 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
6728 * image.c (xpm_str_to_color_key):
6729 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
6730 * frame.c (x_set_frame_parameters):
6731 * fileio.c (Ffile_selinux_context):
6732 * emacs.c (sort_args):
6733 * dosfns.c (msdos_stdcolor_name):
6734 * dired.c (file_attributes):
6735 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
6736 Change expressions of the form sizeof(arr) / sizeof(arr[0])
6739 2014-04-02 Daniel Colascione <dancol@dancol.org>
6741 * data.c (Ffset): Abort if we're trying to set a function call to
6744 * lisp.h (ARRAYELTS): New macro.
6746 * alloc.c: Include execinfo.h if available.
6747 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
6748 (suspicious_free_record): New structure.
6749 (suspicious_objects, suspicious_object_index)
6750 (suspicious_free_history, suspicious_free_history_index):
6752 (find_suspicious_object_in_range, detect_suspicious_free)
6753 (Fsuspicious_object): New functions.
6754 (cleanup_vector): Call find_suspicious_object_in_range.
6756 2014-04-02 Martin Rudalics <rudalics@gmx.at>
6758 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
6759 width from font width (Bug#17163).
6761 * frame.c (x_set_frame_parameters): Calculate default values of
6762 new frame sizes only after all other frame parameters have been
6763 processed (Bug#17142).
6765 2014-04-02 Ken Brown <kbrown@cornell.edu>
6767 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
6770 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6772 * xterm.c (x_draw_image_glyph_string): Adjust image background
6773 width accordingly when its x position is adjusted. (Bug#17115)
6775 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
6777 * font.c (font_list_entities): Do not add empty vector to font cache.
6778 (font_matching_entity): Likewise. If matching entity is found, insert
6779 1-item vector with this entity instead of entity itself (Bug#17125).
6781 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
6783 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
6785 * fns.c (validate_subarray): Rename from validate_substring,
6786 since it works for vectors too. New arg ARRAY. Optimize for the
6787 non-nil case. Instead of returning bool, throw an error if out of
6788 range, so that the caller needn't do that. All uses changed.
6789 Report original values if out of range.
6790 (Fsubstring, Fsubstring_no_properties, secure_hash):
6791 Also optimize the case where FROM is 0 or TO is the size.
6793 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
6795 * search.c (Freplace_match): Use make_specified_string.
6796 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
6797 to catch bogus override face of glyph strings.
6798 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
6799 Move common substring range checking code to...
6800 (validate_substring): ...this function.
6802 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
6804 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
6806 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
6808 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
6809 bar is zero height, just return (Bug#16976).
6810 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
6812 * nsterm.h (EmacsView): Add wait_for_tool_bar.
6814 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
6815 is nil. If waiting for toolbar to complete, force a redraw.
6817 2014-03-28 Glenn Morris <rgm@gnu.org>
6819 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
6820 (emacs_bugreport): New variable.
6821 (usage_message): Use PACKAGE_BUGREPORT.
6822 (syms_of_emacs) <report-emacs-bug-address>: New variable.
6824 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
6826 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
6828 Port recent signal-related changes to FreeBSD.
6829 Reported by Herbert J. Skuhra.
6830 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
6831 Move decls from here ...
6832 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
6834 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6836 * w32term.c (x_draw_image_glyph_string): Fix computation of height
6837 and width of image background when it is displayed with a 'box'
6840 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
6842 More backward-compatible fix to char-equal core dump (Bug#17011).
6843 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
6844 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
6846 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
6848 * image.c (init_svg_functions): When loading SVG-related libraries,
6849 free already loaded libraries if the initialization fails.
6850 (rsvg_handle_set_size_callback): Remove declaration, unused.
6852 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
6854 Fix core dump in char-equal (Bug#17011).
6855 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
6856 unibyte buffers, as we can't tell whether the characters are
6859 * insdel.c (adjust_markers_for_delete): Remove unused local.
6861 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
6863 Have (MARKER . ADJUSTMENT) undo records always be immediately
6864 after their corresponding (TEXT . POS) record in undo list.
6866 * lisp.h (record-delete): New arg record_markers.
6867 (record_marker_adjustment): No longer needed outside undo.c.
6868 * insdel.c (adjust_markers_for_delete): Move calculation of marker
6869 adjustments to undo.c's record_marker_adjustments. Note that
6870 fileio.c's decide_coding_unwind is another caller to
6871 adjust_markers_for_delete. Because it has undo list bound to t,
6872 it does not rely on adjust_markers_for_delete to record marker
6874 (del_range_2): Swap call to record_delete and
6875 adjust_markers_for_delete so as undo marker adjustments are
6876 recorded before current deletion's adjustments, as before.
6877 (adjust_after_replace):
6878 (replace_range): Pass value for new record_markers arg to
6880 * undo.c (record_marker_adjustment): Rename to
6881 record_marker_adjustments and made static.
6882 (record_delete): Check record_markers arg and call
6883 record_marker_adjustments.
6884 (record_change): Pass value for new record_markers arg to
6886 (record_point): at_boundary calculation no longer needs to account
6887 for marker adjustments.
6889 2014-03-26 Martin Rudalics <rudalics@gmx.at>
6891 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
6894 2014-03-26 Glenn Morris <rgm@gnu.org>
6896 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
6898 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
6900 * buffer.c (struct sortvec): Add field `spriority'.
6901 (compare_overlays): Use it.
6902 (sort_overlays): Set it.
6904 2014-03-26 Eli Zaretskii <eliz@gnu.org>
6906 * xdisp.c (redisplay_window): If all previous attempts to find the
6907 cursor row failed, try a few alternatives before falling back to
6908 the top-most row of the window. Use row_containing_pos. (Bug#17047)
6910 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
6912 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
6913 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
6915 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
6916 variables on Windows.
6918 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
6920 * w32.c (unsetenv): Remove unused var `retval'.
6921 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
6923 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
6924 (start_watching): Remove unused var `thr'.
6926 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
6927 (find_child_console): Remove unnecesary var `thread_id'.
6929 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
6930 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
6932 2014-03-26 Glenn Morris <rgm@gnu.org>
6934 * filelock.c (Flock_buffer): Doc tweak.
6936 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
6937 * emacs.c (shut_down_emacs):
6938 * fileio.c (Finsert_file_contents, write_region):
6939 * filelock.c (top-level, syms_of_filelock):
6940 * insdel.c (prepare_to_modify_buffer_1):
6941 CLASH_DETECTION is always defined now.
6943 2014-03-25 Eli Zaretskii <eliz@gnu.org>
6945 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
6946 DLL handle, to speed up thread startup.
6948 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
6950 Handle sigmask better with nested signal handlers (Bug#15561).
6951 * atimer.c (sigmask_atimers): Remove.
6952 Remaining use rewritten to use body of this function.
6953 * atimer.c (block_atimers, unblock_atimers):
6954 * callproc.c (block_child_signal, unblock_child_signal):
6955 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
6956 New arg OLDSET. All callers changed.
6957 * atimer.c (block_atimers, unblock_atimers):
6958 * callproc.c (block_child_signal, unblock_child_signal):
6959 * keyboard.c (handle_interrupt):
6960 * sound.c (vox_configure, vox_close):
6961 Restore the old signal mask rather than unilaterally clearing bits
6962 from the mask, in case a handler is running within another
6963 handler. All callers changed.
6964 * lisp.h, process.c, process.h, term.c:
6965 Adjust decls and callers to match new API.
6966 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
6967 signal handlers aren't supposed to use floating point anyway.
6968 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
6970 2014-03-23 Daniel Colascione <dancol@dancol.org>
6972 Split gc_sweep into discrete functions for legibility and better
6975 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
6976 (sweep_vectors): Fix typo in comment.
6977 (sweep_conses, sweep_floats, sweep_intervals)
6978 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
6979 (gc_sweep): Call new functions, to which existing functionality is
6981 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
6983 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
6985 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
6987 2014-03-23 Daniel Colascione <dancol@dancol.org>
6989 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
6990 only if xic_style calls for it. This change allows Emacs to work
6991 with ibus. Also, don't leak resources if create_frame_xic fails,
6992 and stop caching xic_style across different displays.
6993 (supported_xim_styles): Make const.
6994 (best_xim_style): Remove first parameter: it's always just
6995 supported_xim_styles. Change to look at supported_xim_styles
6998 2014-03-23 Daniel Colascione <dancol@dancol.org>
7000 * term.c (init_tty): Rearrange condition for clarity; print
7001 appropriate diagnostic.
7003 2014-03-23 Daniel Colascione <dancol@dancol.org>
7005 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
7006 array. (ASAN caught.)
7008 2014-03-22 Glenn Morris <rgm@gnu.org>
7010 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
7012 2014-03-22 Daniel Colascione <dancol@dancol.org>
7014 * process.c (conv_sockaddr_to_lisp): When extracting the string
7015 names of AF_LOCAL sockets, stop before reading uninitialized memory.
7017 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7019 Fix regression introduced by patch for Bug#10500.
7020 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
7021 * w32term.c (x_draw_image_relief): Likewise.
7023 2014-03-21 Martin Rudalics <rudalics@gmx.at>
7025 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
7026 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
7027 maximize a frame for odd default fonts.
7029 2014-03-21 Glenn Morris <rgm@gnu.org>
7031 * minibuf.c (history-length): Increase default from 30 to 100.
7033 2014-03-21 Daniel Colascione <dancol@dancol.org>
7035 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
7036 every time we switch to minibuffer.
7038 * alloc.c (lisp_align_malloc, allocate_string_data)
7039 (allocate_vectorlike): Allow mmap allocation of lisp objects.
7040 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
7042 2014-03-21 Eli Zaretskii <eliz@gnu.org>
7044 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
7045 support more "verbs".
7047 2014-03-21 Daniel Colascione <dancol@dancol.org>
7049 Always prohibit dumping a dumped Emacs.
7051 * emacs.c (might_dump): New variable.
7052 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
7053 * lisp.h (might_dump): Declare.
7054 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
7056 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
7058 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
7060 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
7062 * doc.c (store_function_docstring): Warn when we don't know where to
7064 (Fsubstitute_command_keys): Don't advertise the fact that
7065 text-properties are dropped, since we think it's a bug that we'll fix.
7067 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
7068 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
7069 * frame.c (frame_garbaged): Make "docstring" more precise.
7071 2014-03-20 Glenn Morris <rgm@gnu.org>
7073 * charset.c (init_charset): When we cannot find the charsets directory,
7074 mention if EMACSDATA is set.
7076 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
7078 * fns.c (Frandom): Fix rare bug where the result isn't random.
7080 Fix porting inconsistency about rounding to even.
7081 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
7082 This way, the unusual !HAVE_RINT case acts like the usual
7083 HAVE_RINT case, and we can fix the documentation accordingly.
7085 2014-03-19 Eli Zaretskii <eliz@gnu.org>
7087 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
7088 (w32_wnd_proc): Initialize the dwHoverTime member of
7089 TRACKMOUSEEVENT structure.
7091 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
7093 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
7095 2014-03-16 Eli Zaretskii <eliz@gnu.org>
7097 * search.c (find_newline): Speed up the function when using the
7098 newline cache, by halving the number of calls to
7099 region_cache_forward and region_cache_backward. (Bug#16830)
7101 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
7103 * buffer.c (Fset_buffer): Document return value (bug#17015).
7105 2014-03-14 Martin Rudalics <rudalics@gmx.at>
7107 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
7108 nil, always resize character wise to avoid potential loss of the
7109 mode line (Bug#16923 related).
7111 2014-03-12 Martin Rudalics <rudalics@gmx.at>
7113 * frame.c (x_set_frame_parameters): Always calculate new sizes
7114 pixelwise to avoid potential loss when rounding.
7116 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
7118 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
7119 * xterm.c (x_free_frame_resources): Free all allocated cursors.
7121 2014-03-10 Eli Zaretskii <eliz@gnu.org>
7123 * w32.c (fstatat): Don't add an extra slash if the argument ends
7124 with a slash: this fails the subsequent call to stat_worker on
7125 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
7127 2014-03-09 Martin Rudalics <rudalics@gmx.at>
7129 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
7131 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
7133 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
7135 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
7136 when frame is only on one screen (Bug#14713).
7138 2014-03-08 Eli Zaretskii <eliz@gnu.org>
7140 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
7141 there's a valid wrap point in the display line, the last glyph
7142 cannot "just barely fit" on this row, because display_line doesn't
7143 let it. Instead, proceed as if the last glyph didn't fit, so that
7144 we eventually back up the iterator to the wrap point. This avoids
7145 delusional behavior of move_it_to, whereby it proceeds to the next
7146 display line, but sets current_x to zero for all the glyphs that
7147 without word-wrap would fit on the previous display line.
7148 One result was that visual-order cursor movement behaved erratically
7150 (Fmove_point_visually): Add code to find the x coordinate of the
7151 last character before wrap point, under word-wrap on a TTY.
7153 2014-03-07 Eli Zaretskii <eliz@gnu.org>
7155 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
7156 also return value of MOVE_POS_MATCH_OR_ZV from
7157 move_it_in_display_line_to, when moving from beginning of line to
7158 point's position. (Bug#16961)
7160 2014-03-07 Martin Rudalics <rudalics@gmx.at>
7162 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
7163 * window.c (Fselect_window): Explain NORECORD and
7164 `buffer-list-update-hook' in doc-string.
7166 2014-03-06 Martin Rudalics <rudalics@gmx.at>
7168 * window.c (Fother_window_for_scrolling): Check that
7169 Vother_window_scroll_buffer is a buffer.
7171 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
7173 * xterm.c (xim_initialize): Always pass a copy of resource name
7174 to XRegisterIMInstantiateCallback and eassert whether return
7175 value is True. Passing copy is important because Xlib doesn't
7176 make its own copy and resource name argument usually points to
7177 SSDATA (Vx_resource_name), which may be changed from Lisp.
7178 (xim_close_display): For XUnregisterIMInstantiateCallback,
7179 always eassert return value and pass exactly the same values
7180 as were used for XRegisterIMInstantiateCallback.
7181 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
7182 sources to check why if you are interested.
7184 2014-03-05 Martin Rudalics <rudalics@gmx.at>
7186 * dispnew.c (change_frame_size_1): Add new_lines instead of
7187 new_height, the latter may be still zero if passed as such.
7188 * window.c (Fwindow_pixel_height): Mention bottom divider in
7191 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
7193 Fix "resource temporarily unavailable" with xgselect
7195 * xgselect.c: Include <stdbool.h>.
7196 (xg_select) [!USE_GTK]: Don't lose track of errno.
7198 Fix minor --enable-gcc-warnings issues.
7199 * widget.c (update_various_frame_slots, EmacsFrameResize):
7200 Avoid unused locals. Prefer 'if' to '#if' when either will do.
7202 2014-03-04 Ken Brown <kbrown@cornell.edu>
7204 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
7205 represent the actual adjustment needed for alignment.
7207 2014-03-04 Eli Zaretskii <eliz@gnu.org>
7209 * gmalloc.c (aligned_alloc): Don't allocate more memory than
7210 needed, and don't reallocate if the initial allocation already
7211 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
7213 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7215 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
7218 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
7220 * cmds.c (delete-char): Update docstring pointing out that the
7221 function ignores `delete-active-region' and `overwrite-mode'.
7223 2014-03-03 Eli Zaretskii <eliz@gnu.org>
7225 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
7227 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
7228 allocated buffer due to alignment.
7229 (freehook): If the block to be freed was allocated by
7230 'aligned_alloc', find its real pointer before calling 'free'.
7232 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
7235 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
7237 * font.c (toplevel): Adjust comment about font cache layout.
7238 (font_clear_cache): Fix to match real font cache layout.
7239 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
7240 (Fframe_font_cache) [FONT_DEBUG]: New function.
7241 (syms_of_font) [FONT_DEBUG]: Defsubr it.
7243 Avoid crashes when X fonts are erroneously freed on reused X
7244 'Display *' connection data (Bug#16069). Note that X font
7245 resources still may be leaked, but currently there is no way
7246 to completely avoid it.
7247 * xterm.h (struct x_display_info): New member x_id. Add comments.
7248 * xterm.c (x_display_id): New variable.
7249 (x_term_init): Assign identifier to each opened X connection.
7250 * xfont.c (struct xfont): New member x_display_id.
7251 (xfont_open): Initialize it with frame's display id.
7252 (xfont_close): Check whether font's display id matches the one
7253 recorded for the given display. Adjust comment.
7254 * xftfont.c (struct xftfont_info):
7255 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
7257 2014-03-01 Martin Rudalics <rudalics@gmx.at>
7259 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
7260 * window.c (Fother_window_for_scrolling): Don't try to scroll a
7261 killed Vother_window_scroll_buffer.
7262 (Vother_window_scroll_buffer): Fix doc-string accordingly.
7264 2014-03-01 Eli Zaretskii <eliz@gnu.org>
7266 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
7267 that start with more than 2 slashes as UNCs. (Bug#16751)
7269 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
7271 Fix a few crashes and leaks when cloning C strings.
7272 * alloc.c, lisp.h (dupstring): New function.
7273 * gtkutil.c (xg_get_font):
7274 * term.c (tty_default_color_capabilities):
7275 * xsettings.c (store_monospaced_changed)
7276 (store_font_name_changed, parse_settings)
7277 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
7278 This avoids some unlikely crashes due to accessing freed storage,
7279 and avoids some minor memory leaks in the more-typical case.
7281 2014-02-28 Martin Rudalics <rudalics@gmx.at>
7283 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
7284 cursor when modeline can't be dragged (Bug#16647).
7286 2014-02-28 Glenn Morris <rgm@gnu.org>
7288 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
7289 from custom-delayed-init-variables. (Bug#11565)
7291 2014-02-27 Martin Rudalics <rudalics@gmx.at>
7293 More fixes for mouse glyph calculations (Bug#16647).
7294 * window.c (coordinates_in_window): In intersection of
7295 horizontal and vertical window dividers prefer the horizontal
7296 one. Add some extra parens to last fix.
7297 (window_relative_x_coord): Return x-coordinate for header and
7299 * xdisp.c (remember_mouse_glyph): In text area don't extend
7300 glyph into mode line to show the vertical drag cursor there
7301 immediately. Subdivide mouse glyphs in right fringes to show a
7302 horizontal drag cursor as soon as we enter the "grabbable width"
7303 portion. Handle vertical border case separately. Do not
7304 subdivide window divider areas.
7305 (note_mouse_highlight): On bottom divider of bottommost windows
7306 show vertical drag cursor only when the minibuffer window can be
7309 2014-02-27 Eli Zaretskii <eliz@gnu.org>
7311 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
7312 reset by the face of the object just displayed. See also bug#76.
7313 (get_next_display_element): If the string came from a display
7314 property, examine the box face attribute at it->position, not at
7315 it->current.pos, since the latter was not updated yet. (Bug#16870)
7316 (handle_face_prop): Improve commentary.
7318 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
7320 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
7321 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
7323 2014-02-26 Martin Rudalics <rudalics@gmx.at>
7325 Fixes around Bug#16647.
7326 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
7327 ON_BOTTOM_DIVIDER cases.
7328 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
7329 only if the window has no right divider.
7330 (Fcoordinates_in_window_p): Fix doc-string.
7332 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
7334 * lread.c (Funintern): Fix doc to match advertised calling convention.
7336 2014-02-24 Daniel Colascione <dancol@dancol.org>
7338 * keyboard.c (read_char): Close race that resulted in lost events.
7340 2014-02-22 Glenn Morris <rgm@gnu.org>
7342 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
7343 * window.c (window-resize-pixelwise): Doc fixes.
7345 * process.c (Finternal_default_process_filter)
7346 (Finternal_default_process_sentinel): Doc tweaks.
7348 2014-02-21 Glenn Morris <rgm@gnu.org>
7350 * process.c (Fprocess_buffer, Faccept_process_output)
7351 (Finternal_default_process_filter, Finternal_default_process_sentinel):
7354 2014-02-21 Martin Rudalics <rudalics@gmx.at>
7356 * window.c (Fwindow_scroll_bar_width): New function.
7358 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
7360 Pacify GCC when configuring with --enable-gcc-warnings.
7361 * xdisp.c (move_it_in_display_line_to) [lint]:
7362 Initialize recently-added local.
7364 2014-02-21 Daniel Colascione <dancol@dancol.org>
7366 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
7368 2014-02-20 Eli Zaretskii <eliz@gnu.org>
7370 * xdisp.c (init_iterator): Don't dereference a bogus face
7371 pointer. (Bug#16819)
7372 (try_cursor_movement): Don't use cursor position if
7373 set_cursor_from_row failed to compute it. This avoids assertion
7374 violations in MATRIX_ROW.
7375 (move_it_in_display_line_to): Save the iterator state in ppos_it
7376 only once per call. Reimplement the method used to return to the
7377 best candidate position if all the positions found in display line
7378 are beyond TO_CHARPOS. This cuts down the number of calls to
7379 bidi_shelve_cache, which moves a lot of stuff when lines are long
7380 and include bidirectional text. (Bug#15555)
7382 2014-02-20 Glenn Morris <rgm@gnu.org>
7384 * data.c (Fdefalias): Doc fix.
7386 2014-02-19 Eli Zaretskii <eliz@gnu.org>
7388 * xdisp.c (display_line): Fix horizontal scrolling of large images
7389 when fringes are turned off. This comes at a price of not
7390 displaying the truncation/continuation glyphs in this case.
7393 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
7394 CreateDIBSection returns an error indication, zero out *ximg after
7395 destroying the image. This avoids crashes in memory allocations
7396 due to the fact that some of the callers also call
7397 x_destroy_x_image, which will attempt to free an already free'd
7400 2014-02-18 Martin Rudalics <rudalics@gmx.at>
7402 * widget.c (update_various_frame_slots): Don't set
7403 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
7405 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
7407 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
7409 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
7411 temacs --daemon fix (Bug#16599).
7412 * emacs.c (main): Initialize daemon_pipe[1] here ...
7413 (syms_of_emacs): ... instead of here.
7415 2014-02-16 Anders Lindgern <andlind@gmail.com>
7417 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
7420 2014-02-16 Daniel Colascione <dancol@dancol.org>
7422 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
7423 (xd_get_connection_address): Use it.
7424 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
7425 xd_get_connection_address because the latter signals if the bus
7426 we're trying to close is already disconnected.
7428 2014-02-13 Eli Zaretskii <eliz@gnu.org>
7430 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
7431 argument to CreateThread. This avoids segfaults on Windows 9X.
7432 Reported by oslsachem <oslsachem@gmail.com>.
7434 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
7436 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
7437 * unexhp9k800.c (unexec_error): New function, to simplify the code.
7438 (check_lseek): New function, to report lseek errors.
7439 (save_data_space, update_file_ptrs, read_header, write_header)
7440 (copy_file, copy_rest, unexec): Use these news functions.
7441 (update_file_ptrs): Don't assume wraparound behavior when
7442 converting a large size_t value to off_t.
7444 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
7446 * composite.c (fill_gstring_header): Pass positions as C integers
7447 and move parameters checking to...
7448 (Fcomposition_get_gstring): ...this function. Handle case when
7449 buffer positions are in reversed order and avoid crash (Bug#16739).
7451 * buffer.c (validate_region): Mention current buffer in error message.
7453 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
7455 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
7457 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
7459 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
7461 2014-02-11 Glenn Morris <rgm@gnu.org>
7463 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
7464 Replace refs to "OpenStep" in messages.
7466 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
7468 Avoid "." at end of error diagnostics.
7469 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
7470 * font.c (Ffont_at):
7471 * nsfns.m (ns_display_info_for_name):
7472 * nsselect.m (Fx_own_selection_internal):
7473 * nsterm.m (performDragOperation:):
7474 Remove "." from end of diagnostic.
7476 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
7478 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
7479 unintuitive (bug#15824).
7480 (Fyes_or_no_p): Doc fix (bug#15456).
7482 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
7484 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
7486 * eval.c (call_debugger): When exiting the debugger, do not allow
7487 max_specpdl_size less than actual binding depth (Bug#16603).
7488 (syms_of_eval): Adjust docstring.
7490 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
7492 * cmds.c (Fself_insert_command): Output a clearer error message on
7493 negative repetitions (bug#9476).
7495 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
7497 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7499 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
7501 * minibuf.c (Fread_string): Doc clarification (bug#15422).
7503 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
7505 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
7507 * keyboard.c (Frecursive_edit): Fix typo in docstring.
7509 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7511 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
7513 * keyboard.c (Frecursive_edit): Say more precicely how throwing
7514 `exit' works (bug#15865).
7516 2014-02-07 Martin Rudalics <rudalics@gmx.at>
7518 Constrain window box/body sizes and margin widths (Bug#16649).
7519 * xdisp.c (window_box_width): Don't return less than zero.
7520 (window_box_left_offset, window_box_right_offset): Don't return
7521 more than the window's pixel width.
7522 * window.c (window_body_height, window_body_width): Don't return
7524 (window_resize_apply): Adjust margin width, if necessary.
7526 2014-02-07 Glenn Morris <rgm@gnu.org>
7528 * nsterm.m (syms_of_nsterm): Doc fix.
7530 2014-02-06 Eli Zaretskii <eliz@gnu.org>
7532 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
7533 New variables: pointers through which to call the respective APIs.
7534 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
7535 (filename_from_ansi, sys_link, check_windows_init_file):
7536 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
7537 This is required on Windows 9X, where we dynamically load
7538 UNICOWS.DLL which has their non-stub implementations.
7539 (maybe_load_unicows_dll): Assign addresses to these 2 function
7540 pointers after loading UNICOWS.DLL.
7542 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
7543 MultiByteToWideChar and WideCharToMultiByte through function
7546 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
7549 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
7551 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
7552 for OSX >= 10.9 if separate spaces are used.
7553 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
7555 2014-02-06 Glenn Morris <rgm@gnu.org>
7557 * buffer.c (cache-long-scans): Doc fix.
7559 2014-02-05 Eli Zaretskii <eliz@gnu.org>
7561 * w32fns.c (Fw32_shell_execute): Doc fix.
7563 2014-02-05 Bastien Guerry <bzg@gnu.org>
7565 * syntax.c (Fforward_word): Call Fconstrain_to_field with
7566 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
7568 2014-02-05 Martin Rudalics <rudalics@gmx.at>
7570 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
7571 outside the window (Bug#16649).
7573 * xdisp.c (note_mouse_highlight): When entering a margin area show
7574 a non-text cursor (Bug#16647).
7576 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
7578 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
7579 It prompted a compile-time diagnostic on GNU/Linux.
7580 Simplify to remove the need for the label.
7582 2014-02-04 Eli Zaretskii <eliz@gnu.org>
7584 * w32menu.c (w32_popup_dialog): Don't condition the whole function
7585 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
7586 to show it; otherwise return 'unsupported--w32-dialog' to signal
7587 to the caller that emulation with menus is necessary.
7588 This resurrects code inadvertently deleted by the 2013-10-08 commit.
7590 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
7592 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
7595 * menu.c (Fx_popup_dialog): Don't condition the call to
7596 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
7597 special symbol 'unsupported--w32-dialog', emulate the dialog with
7598 a menu by calling x-popup-menu.
7600 * menu.h (Qunsupported__w32_dialog): New extern variable.
7602 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
7604 * keyboard.c (kbd_buffer_get_event): Read file notification events
7607 * xgselect.c (xg_select): Read glib events in any case, even if
7608 there are no file descriptors to watch for. (Bug#16519)
7610 2014-02-03 Martin Rudalics <rudalics@gmx.at>
7612 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
7613 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
7614 * w32term.c (w32_draw_window_divider): Handle first and last
7616 * w32term.h (w32_fill_area_abs): New function.
7617 * xdisp.c (x_draw_right_divider): Don't draw over bottom
7619 * xfaces.c (realize_basic_faces): Handle new face ids.
7620 * xfns.c (Fx_create_frame): Call x_default_parameter for right
7621 and bottom divider width.
7622 * xterm.c (x_draw_window_divider): Handle first and last pixels
7625 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
7627 * print.c (Fexternal_debugging_output): Add cast to pacify
7628 --enable-gcc-warnings.
7629 * eval.c (call_debugger): Grow specpdl if the debugger was
7630 entered due to specpdl overflow (Bug#16603) and allow more
7631 specpdl space for the debugger itself.
7633 2014-02-02 Martin Rudalics <rudalics@gmx.at>
7635 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
7638 2014-02-01 Eli Zaretskii <eliz@gnu.org>
7640 * w32fns.c (Ffile_system_info): Use WINAPI in the function
7641 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
7643 * print.c (Fexternal_debugging_output): If the argument character
7644 is non-ASCII, encode it with the current locale's encoding before
7645 writing the result to the terminal. (Bug#16448)
7647 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
7648 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
7651 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
7653 * process.c (create_process): Reset SIGPROF handler in the child.
7654 * callproc.c (call_process): Likewise.
7656 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
7658 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
7660 2014-01-29 Eli Zaretskii <eliz@gnu.org>
7662 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
7663 of zero to print strings, GDB doesn't like it.
7665 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
7666 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
7667 we still use correct addresses. (Bug#16576)
7669 2014-01-27 K. Handa <handa@gnu.org>
7671 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
7672 to preserve the code detection behavior of 24.3.
7673 * coding.h (struct coding_system): New member detected_utf8_bytes.
7674 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
7675 (decode_coding_gap): Use short cut for UTF-8 file reading only
7676 when coding->detected_utf8_bytes equals to coding->src_bytes.
7677 * fileio.c (Finsert_file_contents): Cancel the previous change.
7679 2014-01-29 Martin Rudalics <rudalics@gmx.at>
7681 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
7682 that are not visible.
7684 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
7686 * xmenu.c (create_and_show_popup_menu): Handle case when no key
7687 is grabbed (Bug#16565).
7689 2014-01-28 Martin Rudalics <rudalics@gmx.at>
7691 * xdisp.c (last_max_ascent): Re-remove after erroneously
7692 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
7694 (move_it_to): Re-remove reference to last_max_ascent.
7695 (Fwindow_text_pixel_size): Add iterator's max_ascent and
7696 max_descent here instead of calling line_bottom_y.
7699 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
7701 * terminal.c (initial_free_frame_resources): New function.
7702 (init_initial_terminal): Install new hook to free face cache
7703 on initial frame and avoid memory leak. For details, see
7704 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
7705 * xfaces.c (free_frame_faces): Adjust comment.
7707 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
7709 * data.c (Fstring_to_number): Document results if unparsable
7712 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
7714 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
7716 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
7718 When decoding, prefer ptrdiff_t to int for buffer positions etc.
7719 * coding.c (detect_coding_utf_8, emacs_mule_char)
7720 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
7721 (check_utf_8, decode_coding):
7722 * coding.h (struct coding_system.errors):
7723 Use ptrdiff_t, not int, for integer values derived from buffer and
7726 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
7727 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
7728 before invoking decode_coding_gap, since there's just one block.
7730 2014-01-25 Martin Rudalics <rudalics@gmx.at>
7732 Fix handling of face attributes in Fx_create_frame (Bug#16529).
7733 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
7734 too early. Again run change_frame_size before assigning menu-
7737 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
7739 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
7740 arrives, call x_check_fullscreen, in case the new display has a
7741 different resolution. (Bug#16517)
7743 2014-01-25 Eli Zaretskii <eliz@gnu.org>
7745 * term.c (read_menu_input): If the selected frame changes, exit
7747 (tty_menu_show): If the selected frame changes while we displayed
7748 a menu, throw to top level. (Bug#16479)
7750 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
7752 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
7754 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
7756 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
7757 * data.c (count_one_bits_word): Fix bug (negated comparison)
7758 when BITS_PER_ULL < BITS_PER_BITS_WORD.
7760 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
7762 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
7763 Avoid undefined behavior by initializing display property bit of a
7764 string processed by the bidirectional iterator. For details, see
7765 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
7767 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
7769 Minor cleanup of previous change.
7770 * image.c (imagemagick_error, Fimagemagick_types):
7771 Omit some recently-introduced and unnecessary casts and assignments.
7773 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
7775 Fix two memory leaks discovered with Valgrind.
7776 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
7777 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
7779 2014-01-22 Martin Rudalics <rudalics@gmx.at>
7781 Fixes in window size functions around Bug#16430 and Bug#16470.
7782 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
7783 (Fwindow_mode_line_height, Fwindow_header_line_height)
7784 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
7785 Minor doc-string adjustments.
7786 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
7787 Rewrite doc-strings.
7788 (window_body_height, window_body_width): Do not count partially
7789 visible lines/columns when PIXELWISE is nil (Bug#16470).
7790 (Qfloor, Qceiling): New symbols.
7792 2014-01-21 Eli Zaretskii <eliz@gnu.org>
7794 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
7795 when the image cache is not yet allocated. (Bug#16509)
7797 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
7799 * buffer.c (Fkill_buffer): When killing an indirect buffer,
7800 re-attach intervals to its base buffer (Bug#16502).
7801 * intervals.c (set_interval_object): Move from here...
7802 * intervals.h (set_interval_object): ... to here. Fix comments.
7804 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
7806 Avoid undefined behavior by initializing buffer redisplay bit.
7807 Reported by Dmitry Antipov in
7808 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
7809 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
7811 Revert some of the CANNOT_DUMP fix (Bug#16494).
7812 * lread.c (init_lread): Fix typo: NILP, not !NILP.
7814 2014-01-19 Eli Zaretskii <eliz@gnu.org>
7816 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
7817 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
7818 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
7819 they are replaced by macros that expand into direct calls to the
7820 corresponding functions from GDI32.DLL.
7821 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
7822 variables in the Cygwin build, they are unused.
7824 2014-01-19 K. Handa <handa@gnu.org>
7826 * composite.c (composition_update_it): Fix previous change.
7828 2014-01-18 Eli Zaretskii <eliz@gnu.org>
7830 Fix file name handling on MS-Windows 9X.
7831 * w32.c (maybe_load_unicows_dll): New function.
7833 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
7834 on, to make sure we can convert file names to and from UTF-8 on
7835 Windows 9X. This fixes a failure to start up because Emacs cannot
7836 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
7838 * w32font.c [WINDOWSNT]: Include w32.h.
7839 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
7840 of implementing the same stuff.
7841 Remove now unused g_b_init_is_windows_9x.
7843 * w32.h (maybe_load_unicows_dll): Add prototype.
7845 2014-01-17 Eli Zaretskii <eliz@gnu.org>
7847 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
7848 switch to single keyboard. Prevents daemon crashes when a new
7849 client connects while we show a TTY menu in an existing client.
7852 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
7854 Fix MinGW64 porting problem with _setjmp.
7855 Reported by Eli Zaretskii in:
7856 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
7857 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
7858 the old _setjmp and _longjmp. All uses changed.
7860 2014-01-13 Daniel Colascione <dancol@dancol.org>
7862 * textprop.c (Fremove_list_of_text_properties):
7863 Correctly handle reaching the end of the interval tree. (Bug#15344)
7865 2014-01-13 Martin Rudalics <rudalics@gmx.at>
7867 * xdisp.c (resize_mini_window): Round height to a multiple of
7868 frame's line height. Fix bug in calculation of window start
7869 position (Bug#16424).
7871 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
7873 * macfont.m: Include termchar.h.
7874 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
7875 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
7876 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
7877 *_WITH_GC_* to take face and f as parameters.
7878 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
7879 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
7881 2014-01-13 Daniel Colascione <dancol@dancol.org>
7883 Fix menu item updating in the presence of the Unity global menu
7886 * gtkutil.h (xg_have_tear_offs): Add frame parameter
7887 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
7889 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
7890 updating menus; explain why.
7891 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
7892 problem it's supposed to solve and it interferes with detecting
7893 the presence of a global menu.
7894 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
7897 2014-01-11 K. Handa <handa@gnu.org>
7899 * composite.c (composition_update_it): Fix indexing of
7900 LGSTRING_CHAR (Bug#15984).
7902 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
7904 * unexw32.c (_start) [__MINGW64__]: Define to __start.
7906 2014-01-11 Eli Zaretskii <eliz@gnu.org>
7908 * xdisp.c (try_window_id): Don't use this function's optimizations
7909 if overlays in the buffer displayed by the window have changed
7910 since last redisplay. (Bug#16347)
7911 (message_dolog): Fix indentation.
7913 2014-01-11 Martin Rudalics <rudalics@gmx.at>
7915 * frame.c (frame_resize_pixelwise): Fix doc-string.
7917 2014-01-10 Martin Rudalics <rudalics@gmx.at>
7919 Fix handling of internal borders (Bug#16348).
7920 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
7921 Remove internal border width from pixel width of windows.
7922 (change_frame_size_1): Don't return early when frame's pixel
7923 size changes - we still have to record the new sizes in the
7925 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
7926 also when toolbar gets larger.
7927 * window.c (check_frame_size): Include internal_border_width in
7929 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
7930 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
7931 In non-toolkit/non-GTK version clear internal border.
7932 * xterm.c (x_clear_under_internal_border): New function for
7933 non-toolkit/non-GTK version.
7934 (x_after_update_window_line): In non-toolkit/non-GTK version
7936 (handle_one_xevent, x_set_window_size):
7937 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
7938 * xterm.h (x_clear_under_internal_border): Extern it.
7940 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
7942 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
7943 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
7946 2014-01-06 Eli Zaretskii <eliz@gnu.org>
7948 * xdisp.c (redisplay_window): Don't skip window redisplay if the
7949 last value of point is not equal to buffer's point. (Bug#16129)
7951 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
7954 * nsterm.h (updateCollectionBehavior): Rename from
7955 updateCollectionBehaviour. All uses changed.
7957 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
7958 * Makefile.in (SETFATTR): New macro.
7959 (temacs$(EXEEXT)): Use it.
7961 2014-01-04 Martin Rudalics <rudalics@gmx.at>
7963 Fix maximization behavior on Windows (Bug#16300).
7964 * w32fns.c (w32_fullscreen_rect): Don't handle
7965 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
7966 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
7967 of SetWindowPos. Restore last placement also when leaving
7968 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
7969 but the FULLSCREEN_BOTH case.
7971 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
7974 * data.c (arithcompare_driver):
7975 * fileio.c (Fcar_less_than_car):
7976 * fns.c (internal_equal):
7977 * frame.c (delete_frame):
7978 * lisp.h (enum More_Lisp_Bits):
7980 Avoid C99 constructs that don't work in C89.
7981 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
7982 to port to C89, which doesn't have 'long long'.
7983 (count_trailing_zero_bits): Use them.
7985 2014-01-03 Chong Yidong <cyd@gnu.org>
7987 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
7989 2014-01-02 Martin Rudalics <rudalics@gmx.at>
7991 Further adjust frame/window scrollbar width calculations.
7992 * window.c (apply_window_adjustment):
7993 Set windows_or_buffers_changed.
7994 (Fwindow_scroll_bars): Return actual scrollbar width.
7995 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
7996 For non-toolkit builds again use 14 as minimum width and set
7997 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
7998 * xterm.c (XTset_vertical_scroll_bar): Take width from
7999 WINDOW_SCROLL_BAR_AREA_WIDTH.
8000 (x_new_font): Rename wid to unit. Base calculation of new
8001 scrollbar width on toolkit used and make it analogous to that of
8002 x_set_scroll_bar_default_width.
8003 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
8004 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
8005 of GetSystemMetrics.
8006 * w32term.c (w32_set_vertical_scroll_bar): Take width from
8007 WINDOW_SCROLL_BAR_AREA_WIDTH.
8008 (x_new_font): Make it correspond to changes in xterm.c.
8010 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
8012 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
8013 This is a cleaner way to fix the MinGW-w64 porting problem.
8014 Check for INTPTR_MAX misconfiguration.
8016 2014-01-01 Eli Zaretskii <eliz@gnu.org>
8018 * search.c (newline_cache_on_off, find_newline): In indirect
8019 buffers, use the newline cache of the base buffer.
8021 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
8022 buffer, invalidate the caches of its base buffer. (Bug#16265)
8024 * indent.c (width_run_cache_on_off, compute_motion): In indirect
8025 buffers, use the width-run cache of the base buffer.
8027 * xdisp.c (redisplay_window): When the window displays an indirect
8028 buffer, and the character widths in the display table have
8029 changed, invalidate the width-run cache of the corresponding base
8032 * fileio.c (Finsert_file_contents): When invalidating the newline
8033 cache, consider the case of inserting into indirect buffer.
8035 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
8036 In indirect buffers, use the paragraph cache of the base buffer.
8038 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8040 * window.c (grow_mini_window): Fix last change.
8042 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
8044 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
8046 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
8048 * w32term.c (w32_initialize): Use LCID and LOWORD.
8050 * w32proc.c (create_child): Use pid_t for 5th argument.
8051 (IsValidLocale): Don't provide prototype for MinGW64.
8052 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
8053 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
8055 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
8056 MinGW64 doesn't support.
8058 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
8060 * w32.c (set_named_security_info): New function.
8061 (acl_set_file): Fall back on set_named_security_info if
8062 set_file_security fails.
8063 (g_b_init_set_named_security_info_w)
8064 (g_b_init_set_named_security_info_a): New static variables.
8065 (globals_of_w32): Initialize them to zero.
8066 (set_named_security_info): Set them to non-zero if the
8067 corresponding API is available.
8068 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
8069 New function typedefs.
8071 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8073 Some more fixes following pixelwise resize changes including one
8075 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
8076 of frame_resize_pixelwise.
8077 * widget.c (pixel_to_text_size): New function.
8078 (update_wm_hints): Have size hints respect value of
8079 frame_resize_pixelwise.
8080 (EmacsFrameResize): Alway process resize requests pixelwise.
8081 * window.c (grow_mini_window): Make sure mini window is at least
8083 * xdisp.c (display_menu_bar): Make sure menubar extends till
8085 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
8086 (x_set_tool_bar_lines): Calculate pixelwise.
8087 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
8088 frame_resize_pixelwise.
8090 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
8092 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8093 variables not used there.
8095 2013-12-30 Eli Zaretskii <eliz@gnu.org>
8097 * w32.c (sys_umask): New function. (Bug#16299)
8099 2013-12-30 Martin Rudalics <rudalics@gmx.at>
8101 * dispnew.c (change_frame_size_1): Take old width of root window
8102 from that window's pixel width. (Bug#16284)
8104 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
8106 Plain copy-file no longer chmods an existing destination (Bug#16133).
8107 * fileio.c (realmask): Now a static var, not a local.
8108 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
8109 Remove arg STATPTR. All uses changed.
8110 (Fcopy_file): Do not alter permissions of existing destinations,
8111 unless PRESERVE-PERMISSIONS (renamed from
8112 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
8113 Avoid race when testing for existing destinations and for
8114 when input and output files are the same.
8115 If changing the group fails, adjust both default and
8116 preserved permissions so that access is not granted to the
8118 (Fset_default_file_modes, init_fileio): Update realmask.
8119 (Fdefault_file_modes): Use realmask instead of calling umask.
8121 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
8123 Fix pipe bug with OS X emacs --daemon (Bug#16262).
8124 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
8125 flags on the daemon pipe ends before execing.
8127 2013-12-28 Eli Zaretskii <eliz@gnu.org>
8129 * w32fns.c (Fx_create_frame): Error out if called from a TTY
8130 session. (Bug#14739)
8132 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
8134 * callproc.c (Vexec_path): Document that exec-directory is in it.
8136 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
8138 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
8141 2013-12-27 Chong Yidong <cyd@gnu.org>
8143 * data.c (Fsymbol_function): Doc fix.
8145 2013-12-26 Martin Rudalics <rudalics@gmx.at>
8147 Some more tinkering with Bug#16051.
8148 * window.c (resize_frame_windows): Don't let the size of the
8149 root window drop below the frame's default character size.
8150 Never ever delete any subwindows - let the window manager do the
8153 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
8154 of toolbar lines needed when they exceed the height of the root
8156 (unwind_create_frame_1): New function.
8157 (Fx_create_frame): Generally inhibit calling the window
8158 configuration change hook here. Remove extra call to
8159 change_frame_size - it's not needed when we don't run the
8160 configuration change hook.
8162 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
8164 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
8165 On my Fedora 19 platform the core dumps were so big that
8166 my desktop became nearly catatonic.
8167 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
8168 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
8169 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
8170 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
8171 a clang-only syntax.
8172 * conf_post.h (__has_feature): New macro, if not already defined.
8173 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
8174 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
8176 2013-12-25 Eli Zaretskii <eliz@gnu.org>
8178 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
8179 is a file name. (Bug#16252)
8181 2013-12-25 Chong Yidong <cyd@gnu.org>
8183 * keyboard.c (Voverriding_terminal_local_map)
8184 (Voverriding_local_map): Doc fix.
8186 * keymap.c (Vemulation_mode_map_alists): Doc fix.
8188 2013-12-24 Eli Zaretskii <eliz@gnu.org>
8190 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
8191 file name when it is submitted to ShellExecute. Simplify code.
8192 Don't test DOCUMENT for being a string, as that is enforced by
8193 CHECK_STRING. Doc fix.
8195 2013-12-23 Eli Zaretskii <eliz@gnu.org>
8197 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
8198 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
8199 redisplay_tool_bar does. Improve and fix commentary.
8200 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
8201 limits of the glyph matrices. (Bug#16051)
8202 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
8203 only when the new size is different from the old one, and the new
8204 size can be achieved given the frame height.
8206 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
8208 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
8210 2013-12-23 Glenn Morris <rgm@gnu.org>
8212 * lread.c (Fload): Mention load-prefer-newer in doc.
8214 2013-12-22 Martin Rudalics <rudalics@gmx.at>
8216 Handle Bug#16207 by being more restrictive when running hooks.
8217 * window.c (unwind_change_frame): New function.
8218 (Fset_window_configuration): Don't run configuration change hook
8219 while the frame configuration is unsafe. Call select_window
8222 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
8224 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
8226 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
8228 * nsterm.h: Declare EmacsColor category.
8230 * nsterm.m (NSColor): Implement EmacsColor category.
8231 (ns_get_color): Use colorUsingDefaultColorSpace.
8232 (ns_get_color, ns_term_init): Use colorForEmacsRed.
8234 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
8236 2013-12-21 Eli Zaretskii <eliz@gnu.org>
8238 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
8239 having the PNG_NORETURN attribute, to avoid compiler warning in
8242 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8244 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
8246 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
8247 fringe background extension.
8248 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
8249 because they are now always the same as `left' and `width',
8250 respectively. Remove code for the case that `width' and
8251 `sb_width' are different.
8253 2013-12-20 Martin Rudalics <rudalics@gmx.at>
8255 Remove scroll_bar_actual_width from frames.
8256 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
8257 * frame.c (Fscroll_bar_width): Return scroll bar area width.
8258 (x_figure_window_size):
8259 * nsterm.m (x_set_window_size):
8260 * widget.c (set_frame_size):
8261 * w32term.c (x_set_window_size):
8262 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
8263 scroll_bar_actual_width.
8265 Convert scroll_bar members to integers on Windows.
8266 * w32term.h (struct scroll_bar): Convert top, left, width,
8267 height, start, end and dragging to integers.
8268 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
8270 * w32term.c (w32_set_scroll_bar_thumb)
8271 (w32_scroll_bar_handle_click): Remove XINT conversions for
8272 scroll_bar members. Treat bar->dragging as integer.
8273 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
8274 first element. Remove XINT conversions for scroll_bar members.
8275 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
8276 Remove XINT conversions for scroll_bar members.
8278 Fix assignment for new window total sizes.
8279 * window.c (Fwindow_resize_apply_total): Assign values for
8282 2013-12-20 Chong Yidong <cyd@gnu.org>
8284 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
8285 argument to `append'.
8287 2013-12-19 Eli Zaretskii <eliz@gnu.org>
8289 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
8290 current text face, for extending the face of the display margins.
8293 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
8294 Doc fix. (Bug#16190)
8296 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
8298 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
8301 * nsterm.m (Qfile, Qurl): New.
8302 (EV_MODIFIERS2): New macro.
8303 (EV_MODIFIERS): Use EV_MODIFIERS2.
8304 (ns_term_init): Remove font and color from DND, does not work on
8305 newer OSX, and other ports don't have them.
8306 (performDragOperation:): Handle modifiers used during drag.
8307 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
8308 Remove global Lisp variables used to communicate with ns-win.el.
8309 Remove font and color handling.
8310 (syms_of_nsterm): Defsym Qfile and Qurl.
8312 2013-12-19 Anders Lindgren <andlind@gmail.com>
8314 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
8315 (ns_constrain_all_frames, x_set_offset): Remove assignment to
8317 (updateFrameSize:, windowWillResize:toSize:): Add trace.
8318 (constrainFrameRect): Remove special case nr_screens == 1.
8319 Don't constrain size to size of view.
8321 * nsterm.h (ns_output): Remove dont_constrain.
8323 2013-12-19 Anders Lindgren <andlind@gmail.com>
8325 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
8327 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
8329 Minor fixes for recent openp changes.
8330 * lisp.h (GCPRO7): New macro.
8331 * lread.c (openp): Use bool for boolean; all callers changed.
8332 Protect save_string from GC. Don't assume that file descriptors
8333 are nonzero. Redo save_mtime comparison to avoid bogus GCC
8334 warning about uninitialized variable.
8336 2013-12-18 Eli Zaretskii <eliz@gnu.org>
8338 * w32fns.c (emacs_abort): Use intptr_t as argument of
8339 INT_BUFSIZE_BOUND, to avoid compiler warnings.
8341 2013-12-18 Glenn Morris <rgm@gnu.org>
8343 * lread.c (Fload): Pass load_prefer_newer to openp.
8344 Don't bother checking mtime if openp already did it.
8345 (openp): Add `newer' argument, to check all suffixes
8346 and find the newest file.
8347 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
8348 * callproc.c (call_process):
8349 * charset.c (load_charset_map_from_file):
8350 * emacs.c (init_cmdargs):
8351 * image.c (x_create_bitmap_from_file, x_find_image_file):
8353 * lread.c (Flocate_file_internal):
8354 * process.c (Fformat_network_address):
8355 * sound.c (Fplay_sound_internal):
8356 * w32.c (check_windows_init_file):
8357 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
8359 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
8361 2013-12-17 Eli Zaretskii <eliz@gnu.org>
8363 * w32.c (getloadavg): Don't index samples[] array with negative
8364 indices. Recover from wall-clock time being set backwards.
8366 * w32term.c (w32_initialize): Declare the argument of
8367 set_user_model as const.
8369 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
8370 (w32_menu_show): Constify some arguments passed to MessageBox.
8372 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
8373 to initialize Lisp objects.
8375 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
8376 initialize Lisp objects.
8378 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
8379 use variables used only on X under that condition.
8381 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8382 variables not used there.
8384 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8386 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
8387 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
8389 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8391 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
8392 code, revealed in presence of R2L characters, character
8393 compositions, and display vectors. A better fix for Bug#16148.
8394 (extend_face_to_end_of_line): Don't reference tool_bar_window in
8395 GTK and NS builds, they don't have this member of struct frame.
8397 * dispextern.h (struct composition_it): Correct a comment for the
8400 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8402 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
8403 This prevents a compilation error on C compilers that do not
8404 default functions to return 'int' if not declared. Also, add
8405 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
8406 since it now uses inline functions.
8408 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8410 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
8411 display margins on mode line, header line, and in the frame's
8412 tool-bar window. (Bug#16165)
8414 2013-12-16 Andreas Schwab <schwab@suse.de>
8416 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
8418 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
8420 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
8423 2013-12-16 Martin Rudalics <rudalics@gmx.at>
8425 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
8427 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
8429 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
8430 intended to find bogus pointers in font objects (Bug#16140).
8431 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
8432 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
8433 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
8434 Disable for MS-Windows due to Bug#15876; apparently this
8435 requires more or less substantial changes in fontset code.
8436 * xfont.c (xfont_close):
8437 * xftfont.c (xftfont_close): Call x_display_info_for_display
8438 to check whether 'Display *' is valid (Bug#16093 and probably
8441 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8443 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
8444 Reported by Juanma Barranquero <lekktu@gmail.com>.
8446 * process.c (Fprocess_send_eof): Don't crash if someone tries to
8447 open a pty on MS-Windows. (Bug#16152)
8449 * emacs.c (decode_env_path): Fix bogus comparison against
8450 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
8452 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
8454 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
8455 (Fx_file_dialog): Add parentheses around && to silence warning.
8457 * w32term.c (construct_drag_n_drop): Remove unused local variable.
8459 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8461 * xdisp.c (extend_face_to_end_of_line): Extend background of
8462 non-default face in margin areas as well. (Bug#16151)
8463 (display_line): Call extend_face_to_end_of_line for continued
8464 lines as well, if the display margins have non-zero width.
8465 (set_glyph_string_background_width): When needed, set the
8466 extends_to_end_of_line_p flag on glyph strings to be drawn in
8467 margin areas, not only in the text area.
8469 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
8472 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
8474 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
8475 Don't worry about verify_error being t, since it has to be a list.
8477 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
8479 Use bool for boolean, focusing on headers.
8480 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
8481 No need to include <stdbool.h>, since conf_post.h does it now.
8482 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
8483 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
8484 (SET_PER_BUFFER_VALUE_P):
8485 * ccl.c, ccl.h (setup_ccl_program):
8486 * ccl.h (CHECK_CCL_PROGRAM):
8487 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
8488 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
8489 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
8490 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
8491 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
8492 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
8493 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
8494 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
8495 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
8496 (CHARSET_FAST_MAP_SET):
8497 * coding.c (decode_coding_ccl, encode_coding_ccl):
8498 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
8499 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
8500 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
8501 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
8502 (decode_coding_c_string):
8503 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
8504 * conf_post.h (has_attribute):
8505 * dispextern.h (trace_redisplay_p)
8506 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
8507 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
8508 (SET_GLYPH_FROM_CHAR_GLYPH)
8509 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
8510 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
8511 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
8512 (cursor_in_mouse_face_p):
8513 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
8514 (blank_row, prepare_desired_row)
8515 (build_frame_matrix_from_leaf_window, make_current)
8516 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
8517 (update_window, scrolling_window, update_frame_line):
8518 * disptab.h (GLYPH_FOLLOW_ALIASES):
8519 * editfns.c (Fformat):
8520 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
8521 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
8522 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
8523 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
8524 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
8525 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
8526 (FONT_DEFERRED_LOG):
8527 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
8528 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
8529 (FRAME_MOUSE_UPDATE):
8530 * fringe.c (Fdefine_fringe_bitmap):
8531 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
8532 (x_create_bitmap_from_xpm_data, xpm_load_image):
8533 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
8534 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
8535 (MERGE_INTERVAL_CACHE):
8536 * keymap.h (KEYMAPP):
8537 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
8538 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
8539 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
8540 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
8541 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
8542 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
8543 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
8544 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
8545 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
8546 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
8547 (SETUP_BUFFER_SYNTAX_TABLE):
8548 * systime.h (timespec_valid_p):
8549 * term.c (save_and_enable_current_matrix):
8550 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
8551 * xdisp.c (in_display_vector_p, display_tool_bar_line)
8552 (redisplay_internal, try_window_reusing_current_matrix)
8553 (sync_frame_with_window_matrix_rows, try_window_id)
8554 (display_menu_bar, display_tty_menu_item, display_mode_line)
8555 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
8556 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
8557 * xmenu.c (xmenu_show):
8558 * xterm.c (use_xim, x_term_init):
8559 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
8560 (struct x_bitmap_record):
8561 Use bool for booleans.
8562 * ccl.c (struct buffer_text):
8563 * ccl.h (struct ccl_program):
8564 * charset.h (struct charset):
8566 * coding.h (struct iso_2022_spec, struct coding_system):
8567 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
8568 (struct glyph_string, struct face, struct face_cache)
8569 (struct bidi_string_data, struct bidi_it)
8570 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
8572 * editfns.c (Fformat):
8573 * frame.h (struct frame):
8574 * fringe.c (struct fringe_bitmap):
8575 * intervals.h (struct interval):
8576 * keyboard.h (struct kboard):
8577 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
8578 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
8579 (struct Lisp_Buffer_Local_Value, union specbinding):
8580 * macfont.m (struct macfont_info):
8581 * process.h (struct Lisp_Process):
8582 * termchar.h (struct tty_display_info):
8583 * window.h (struct window):
8584 * xterm.h (struct x_output):
8585 Use bool_bf for boolean bit-fields.
8586 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
8587 All callers changed.
8588 * ccl.h (struct ccl_program): Remove unused members private_state,
8589 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
8591 (struct ccl_spec): Remove unused members cr_carryover,
8592 eight_bit_carryover.
8593 * conf_post.h: Include <stdbool.h>.
8594 (bool_bf): New type.
8595 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
8596 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
8597 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
8598 'do { ... } while (false)' brackets.
8599 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
8600 Args must now be expressions; all callers changed.
8601 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
8602 (PRODUCE_GLYPHS): Simplify use of boolean.
8603 * fileio.c (Fcopy_file):
8604 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
8605 * lisp.h (UNGCPRO): Return void, not int.
8606 (FOR_EACH_TAIL): Use void expression, not int expression.
8607 * region-cache.c: Reindent.
8608 * region-cache.h: Copy comments from region-cache.c, to fix
8609 incorrect remarks about booleans.
8611 2013-12-14 Eli Zaretskii <eliz@gnu.org>
8613 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
8614 when character at point is displayed from a display vector.
8617 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
8619 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
8620 now a list of certificate validation checks that will abort a
8621 connection with an error.
8622 (Fgnutls_boot): Document it and use it.
8624 2013-12-14 Martin Rudalics <rudalics@gmx.at>
8626 * w32term.c (w32_enable_frame_resize_hack): New variable.
8627 (x_set_window_size): Use it to hack frame resizing on Windows
8630 2013-12-14 Eli Zaretskii <eliz@gnu.org>
8632 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
8633 Windows-specific code to w32.c. Change error message text to
8634 match that of Posix platforms.
8636 * w32.c (w32_copy_file): New function, most of the code copied and
8637 reworked from Fcopy_file. Improve error handling. Plug memory
8638 leak when errors are thrown. Support file names outside of the
8639 current codepage. (Bug#7100)
8641 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
8643 * lread.c (load_path_default): Prototype.
8645 2013-12-13 Glenn Morris <rgm@gnu.org>
8647 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
8648 (dump_path): Remove.
8649 (load-path-default): Remove `changed' argument.
8650 Do not set dump_path permanently. Simplify.
8651 (init_lread): Simplify.
8652 (syms_of_lread): Remove dump_path.
8654 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
8656 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
8657 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
8658 2013-12-12 font-related change to avoid Bug#16128, which
8659 is quite hard to fix without even more substantial changes.
8661 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
8663 * font.c (font_close_object): Check for live frame (Bug#16128).
8665 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
8667 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
8668 Return ptrdiff_t, not int, since it's a buffer size.
8669 Reindent/reparen some macros to a more Gnuish style.
8671 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
8673 Avoid undefined behavior with huge regexp interval counts.
8674 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
8675 since it's now specialized to interval counts. All uses changed.
8676 Do not assume wraparound on signed integer overflow.
8677 (regex_compile): Simplify based on the above changes.
8679 2013-12-12 Eli Zaretskii <eliz@gnu.org>
8681 Support file names on MS-Windows that use characters outside of
8682 the current system codepage. (Bug#7100)
8684 * w32.c (get_file_security, set_file_security)
8685 (create_symbolic_link): Separate pointers and boolean flags for
8686 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
8687 non-zero, else the former.
8688 (codepage_for_filenames, filename_to_utf16, )
8689 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
8691 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
8693 (normalize_filename): Lose the DBCS code, now works on UTF-8.
8694 Accept only one argument; all callers changed.
8695 (dostounix_filename): Remove the second argument, now works in
8696 UTF-8. All callers changed.
8697 (parse_root): Lose DBCS code.
8698 (get_long_basename, w32_get_short_filename, init_environment)
8699 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
8700 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
8701 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
8702 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
8703 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
8704 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
8706 (ansi_encode_filename): New function.
8707 (get_emacs_configuration, get_emacs_configuration_options):
8709 (add_volume_info, GetCachedVolumeInformation): Run the input file
8710 name through unixtodos_filename, to ensure it is stored and
8711 referenced in canonical form.
8712 (get_volume_info): Lose the DBCS code, now works in UTF-8.
8713 (logon_network_drive, sys_link, utime): Improve error handling.
8714 (sys_access): New function.
8715 (hashval, generate_inode_val): Unused functions deleted.
8716 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
8717 (check_windows_init_file): Convert error message from UTF-8 to
8718 ANSI codepage, for display in the message box.
8719 (globals_of_w32): Set w32_unicode_filenames according to the OS
8722 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
8723 w32_unicode_filenames is non-zero, ANSI mode otherwise.
8724 (syms_of_w32term): Declare w32-unicode-filenames.
8726 * w32proc.c (new_child, delete_child): Remove code that handled
8727 unused pending_deletion and input_file members of the child struct.
8728 (create_child, sys_spawnve): Convert all file names to ANSI
8729 codepage. Use ANSI APIs explicitly; forcibly fail if any file
8730 name cannot be encoded in ANSI codepage. Don't use
8731 unixtodos_filename, mirror slashes by hand.
8732 (record_infile, record_pending_deletion): Functions deleted.
8733 (Fw32_short_file_name): Call w32_get_short_filename instead of
8736 * w32notify.c (add_watch): Work in Unicode mode when
8737 w32_unicode_filenames is non-zero, ANSI mode otherwise.
8738 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
8739 instead, do the same with Lisp primitives.
8741 * w32fns.c (file_dialog_callback, Fx_file_dialog)
8742 (Fsystem_move_file_to_trash, Fw32_shell_execute)
8743 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
8744 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
8745 (Fw32_shell_execute): Improve error reporting.
8746 (Fdefault_printer_name): Ifdef away for Cygwin.
8748 * w32.h (struct _child_process): Remove input_file and
8749 pending_deletion members that are no longer used.
8750 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
8751 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
8752 (ansi_encode_filename): New and updated prototypes.
8754 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
8756 (unexec): Don't use dostounix_filename, it expects a file name in
8757 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
8760 * fileio.c (Ffile_name_directory, file_name_as_directory)
8761 (directory_file_name, Fexpand_file_name)
8762 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
8763 arguments of dostounix_filename.
8764 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
8765 use MAX_UTF8_PATH for size of file-name strings.
8766 (emacs_readlinkat): Build an explicitly unibyte string for file
8768 (syms_of_fileio) <file-name-coding-system>:
8769 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
8771 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
8772 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
8773 directories to UTF-8.
8774 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
8775 environment, and each element of the input PATH, to UTF-8.
8777 * dired.c (file_attributes): Use build_unibyte_string explicitly
8778 to make Lisp strings from user and group names.
8780 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
8783 * coding.c (decode_file_name, encode_file_name): New functions.
8785 * termcap.c (tgetent): Adapt to the change in arguments of
8788 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
8791 * msdos.c (dostounix_filename, init_environment): Adapt to the
8792 change in arguments of dostounix_filename.
8794 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
8795 [WINDOWSNT]: Encode file names passed to the image libraries in
8798 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
8799 [WINDOWSNT]: Convert file names to the current ANSI codepage.
8801 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
8802 arguments of dostounix_filename.
8804 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8806 * font.h (struct font_entity) [HAVE_NS]: New field to record
8807 font driver which was used to create this entity.
8808 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
8809 frame where the font was opened.
8810 (font_close_object): Add prototype.
8811 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
8812 (font_close_object): Not static any more. Lost frame arg.
8813 Adjust comment and users.
8814 * alloc.c (cleanup_vector): Call font_close_object to adjust
8815 per-frame font counters correctly. If HAVE_NS, also call
8816 driver-specific cleanup for font-entity objects.
8817 * ftfont.c (ftfont_open):
8818 * nsfont.m (nsfont_open):
8819 * w32font.c (w32font_open_internal):
8820 * xfont.c (xfont_open):
8821 * xftfont.c (xftfont_open): Save frame pointer in font object.
8822 * macfont.m (macfont_open): Likewise.
8823 (macfont_descriptor_entity): Save driver pointer to be able
8824 to call its free_entity routine when font-entity is swept.
8825 * ftxfont.c (ftxfont_open): Add eassert because frame
8826 pointer should be saved by ftfont_driver.open.
8828 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8830 * xterm.c (x_make_frame_visible): Restore hack which is needed when
8831 input polling is used. This is still meaningful for Cygwin, see
8832 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
8833 * keyboard.c (poll_for_input_1, input_polling_used):
8834 Define unconditionally.
8835 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
8836 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
8837 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
8838 (font_for_char): Prefer ptrdiff_t to int for buffer position.
8839 (face_for_char): Likewise. Rearrange eassert and return ASCII
8840 face for CHAR_BYTE8_P.
8841 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
8843 2013-12-11 Ken Brown <kbrown@cornell.edu>
8845 * dispextern.h (erase_phys_cursor):
8846 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
8848 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
8850 * nsterm.m (x_free_frame_resources):
8851 * term.c (tty_free_frame_resources):
8852 * xterm.c (x_free_frame_resources): Do not check for non-NULL
8853 face cache because it's implied by free_frame_faces anyway.
8854 * w32term.c (x_free_frame_resources): Likewise. Do not call
8855 free_frame_faces twice.
8857 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8859 * editfns.c (Fformat_time_string): Mention %F in the doc.
8861 2013-12-11 Martin Rudalics <rudalics@gmx.at>
8863 * window.c (resize_frame_windows): Don't return immediately when
8864 the root window's size doesn't change - the minibuffer window
8865 may still have to be repositioned/resized.
8866 * xfns.c (Fx_create_frame): Always change the frame size after
8867 initializing the frame's faces.
8868 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
8869 change_frame_size should already have done it.
8870 (x_new_font): Assign new tool- and menu-bar heights.
8871 (x_set_window_size_1): Account for tool- and menu-bar heights
8872 (Bug#16013). Don't set pixel sizes since change_frame_size
8873 should already have done it.
8875 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
8877 Remove the option of using libcrypto.
8878 * Makefile.in (LIB_CRYPTO): Remove.
8879 (LIBES): Don't use it.
8881 2013-12-11 Juri Linkov <juri@jurta.org>
8883 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
8884 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
8886 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
8888 * xdisp.c (display_tool_bar_line): Don't extend on a previously
8889 drawn tool bar items (Bug#16058).
8890 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
8892 2013-12-09 Ken Brown <kbrown@cornell.edu>
8894 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
8896 * lisp.h (get_frame_param): Adjust conditions for prototype
8899 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
8901 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
8902 Avoid unused macro warning if configured --without-xft.
8904 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
8906 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
8908 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
8910 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
8912 * emacs.c (main): Call fixup_locale a second time for GNUstep.
8914 2013-12-08 Martin Rudalics <rudalics@gmx.at>
8916 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
8918 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
8920 Use libcrypto's checksum implementations if available, for speed.
8921 * Makefile.in (LIB_CRYPTO): New macro.
8924 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
8925 The macro didn't conform to C99 due to type mismatch,
8926 which caused compilation failure with Sun C 5.12,
8927 and it was confusing anyway. Include window.h to declare
8928 redisplay_other_windows.
8930 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
8932 * window.c (set_window_buffer): Update mode line (bug#16084).
8934 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
8936 Fix minor problems found by static checking.
8937 * keyboard.c (poll_for_input_1, input_polling_used):
8938 Define only if HAVE_NTGUI.
8939 * xmenu.c (popup_activate_callback): Omit unnecessary
8940 check against USE_X_TOOLKIT, which must be defined here anyway.
8941 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
8944 2013-12-07 Martin Rudalics <rudalics@gmx.at>
8946 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
8948 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
8950 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
8952 * nsterm.m (x_set_window_size): Remove fprintf.
8953 (init): Define always. Set applicationDidFinishLaunchingCalled
8955 (applicationDidFinishLaunching:):
8956 Set applicationDidFinishLaunchingCalled.
8957 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
8960 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
8962 Pixel resize changes for NS (Bug#16049).
8963 * nsterm.m (x_set_window_size): Change parameters rows/cols to
8964 height/width. row/cols are locals.
8965 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
8966 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
8967 (windowWillResize): Remove gsextra. Calculate extra as in
8969 (x_new_font): Don't change frame size if fullscreen.
8970 Change size pixelwise.
8972 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
8973 comment in xfns.c. Change to pixelwise call.
8975 2013-12-06 Eli Zaretskii <eliz@gnu.org>
8977 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
8980 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
8982 * xterm.c (input_signal_count): Remove.
8983 (x_dispatch_event): Define unconditionally.
8984 (x_make_frame_visible): Process X events until the frame
8985 is really visible (Bug#16027).
8986 * xterm.h (x_dispatch_event): Declare unconditionally.
8988 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
8990 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
8992 * nsterm.m (x_set_window_size): Handle pixelwise.
8994 2013-12-05 Martin Rudalics <rudalics@gmx.at>
8996 * w32term.c (x_new_font):
8997 * xterm.c (x_new_font): Calculate new frame size from new font
9000 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9002 * lisp.h (FOR_EACH_TAIL): New macro.
9003 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
9005 * window.c (select_window): Call second wset_redisplay before we change
9006 selected_window (bug#16034).
9008 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
9010 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
9012 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9014 * w32xfns.c: Include window.h, to avoid a compiler warning.
9016 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9018 * window.c (window_scroll): Mark window for redisplay (bug#16034).
9019 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
9020 window_scroll takes care of it.
9021 (Fset_window_point, Fdelete_other_windows_internal)
9022 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
9023 (Fsplit_window_internal, Fdelete_window_internal)
9024 (Fresize_mini_window_internal, Fset_window_configuration)
9025 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
9026 cause redisplay instead of forcing a complete redisplay.
9027 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
9028 we're only affecting the selected_window.
9030 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9032 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
9033 directional control characters. Update type and category
9034 determination according to the UBA from Unicode v6.3.
9035 (bidi_category_t): New category EXPLICIT_FORMATTING.
9037 * dispextern.h (bidi_type_t): Update to include new bidirectional
9038 properties introduced with Unicode v6.3. (Bug#16043)
9040 2013-12-04 Martin Rudalics <rudalics@gmx.at>
9042 * xterm.c (XTflash): Fix coordinate of bottom area to flash
9045 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
9047 * font.c (font_list_entities): Remove dummy assignment.
9048 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
9049 used on graphic displays only. Remove unused 'font_encoder' member.
9050 (struct font_bitmap): Remove unused 'extra' member.
9051 * nsfont.m (nsfont_open):
9052 * w32font.c (w32font_open_internal):
9053 * ftfont.c (ftfont_get_bitmap): Adjust users.
9055 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9057 Use bool for boolean.
9058 * tparam.c (tparam1):
9059 * undo.c (record_point, record_property_change):
9060 Use bool for boolean, for local vars that are always true or false.
9062 Minor integer overflow fixes (Bug#16033).
9063 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
9064 This improves on the previous fix to this function.
9065 (window_resize_check): When summing up pixel counts, don't rely on
9066 undefined behavior if the sum overflows.
9068 2013-12-03 Martin Rudalics <rudalics@gmx.at>
9070 * window.c (Fset_window_new_pixel): Don't choke at negative
9071 argument value (Bug#16033).
9073 * xfns.c (Fx_create_frame): Add another call to change_frame_size
9074 to avoid crash in window_box_height.
9076 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
9077 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
9079 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
9081 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9083 Minor integer overflow fixes.
9084 * window.c (Fset_window_new_pixel, grow_mini_window):
9085 * xdisp.c (Fwindow_text_pixel_size):
9086 Avoid undefined behavior on signed integer overflow.
9087 * xfns.c (x_set_mouse_color):
9088 Check that drag shape fits in 'unsigned', since that's what X wants.
9090 2013-12-02 Eli Zaretskii <eliz@gnu.org>
9092 Improve reporting of fatal exception on MS-Windows.
9093 * w32fns.c (my_exception_handler): New function.
9094 (globals_of_w32fns): Set it up as the unhandled exception
9095 handler. Initialize exception code and address to zeros.
9096 (emacs_abort): If the exception code and address are available,
9097 print them at the beginning of the backtrace. Fix the format of
9098 printing addresses (was producing 0x0x12345678 on XP).
9101 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
9103 * eval.c (Fbacktrace__locals): New function.
9104 (syms_of_eval): Defsubr it.
9106 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
9108 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
9109 Define here to unify between...
9110 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
9111 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
9113 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9115 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
9117 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
9118 fringe background extension.
9119 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
9120 because they are now always the same as `left' and `width',
9121 respectively. Remove code for the case that `width' and
9122 `sb_width' are different.
9124 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
9126 Fix minor problems found by static checking.
9127 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
9128 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
9129 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
9131 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
9133 * image.c (imagemagick_compute_animated_image): Don't crash if we
9134 have an animation with different-sized images (bug#15313).
9136 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9138 Remove some unused items introduced during pixelwise change.
9139 * window.c (window_resize_total_check): Remove unused function.
9140 * xdisp.c (remember_mouse_glyph): Remove unused label.
9141 (Ftool_bar_height): Move declaration inside #if.
9142 * xterm.c (x_set_window_size): Don't use r and c.
9144 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
9146 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
9149 * window.c (Fset_window_configuration): Comment out unused variables.
9151 * w32term.c (w32_read_socket): Remove unused variable `buf'.
9153 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
9155 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
9157 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
9159 * gnutls.c (gnutls_audit_log_function): Only declare and define if
9160 HAVE_GNUTLS3 (Bug#16001).
9162 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
9163 if interrupts are deferred (Bug#15801).
9165 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9167 Support resizing frames and windows pixelwise.
9168 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
9169 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
9170 (struct glyph_matrix): Replace window_left_col and
9171 window_top_line by window_pixel_left and window_pixel_top.
9172 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
9174 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
9175 (draw_window_divider, move_it_to, x_draw_right_divider)
9176 (x_draw_bottom_divider, change_frame_size): Add or fix
9178 * dispnew.c (change_frame_size_1): Change prototype.
9179 (adjust_glyph_matrix, required_matrix_width)
9180 (adjust_frame_glyphs_for_window_redisplay): Use pixel
9181 values instead of lines and columns.
9182 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
9183 WINDOW_TOTAL_FRINGE_WIDTH.
9184 (handle_window_change_signal, do_pending_window_change)
9185 (init_display): Adjusts calls of change_frame_size.
9186 (change_frame_size, change_frame_size_1): Handle pixelwise
9188 * frame.c (Qright_divider_width, Qbottom_divider_width):
9190 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
9191 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
9192 (x_set_internal_border_width, x_set_vertical_scroll_bars)
9193 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
9195 (set_frame_param): New function.
9196 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
9197 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
9198 (Ffringe_width, Fborder_width, Fright_divider_width)
9199 (Fbottom_divider_width): New functions, defsubr them.
9200 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
9201 New argument pixelwise.
9202 (struct frame_parm_table): New members Qright_divider_width and
9203 Qbottom_divider_width.
9204 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
9205 (x_report_frame_params): Handle Qright_divider_width and
9206 Qbottom_divider_width.
9207 (x_set_right_divider_width, x_set_bottom_divider_width):
9209 (frame_resize_pixelwise): New option.
9210 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
9211 new_pixelwise, right_divider_width and bottom_divider_width;
9212 remove total_lines; rename text_lines, text_cols, new_text_lines
9213 and new_text_cols to text_height, text_width, new_height and
9214 new_width respectively.
9215 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
9216 FRAME_TEXT_WIDTH respectively.
9217 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
9218 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
9219 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
9221 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
9222 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
9223 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
9224 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
9225 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
9226 (FRAME_TOTAL_COLS_ARG): Remove macro.
9227 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
9228 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
9229 (x_wm_set_size_hint): Handle frame pixel sizes.
9230 * indent.c (compute_motion, Fcompute_motion):
9231 Call window_body_width instead of window_body_cols.
9232 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
9233 (make_lispy_position): Handle right and bottom dividers.
9234 (Fsuspend_emacs): Pixelize call of change_frame_size.
9235 * keyboard.h: Extern Qright_divider, Qbottom_divider.
9236 * lisp.h: Extern set_frame_param.
9237 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
9239 (Fx_create_frame): Add entry for vertical_drag_cursor.
9240 Pixelize call of change_frame_size.
9241 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
9242 * nsterm.m (ns_update_window_end): Optionally draw right
9244 (x_set_window_size): Add argument pixelwise.
9245 Call check_frame_size and change_frame_size with pixelwise zero.
9246 (ns_draw_window_divider): New function.
9247 (ns_redisplay_interface): Add ns_draw_window_divider.
9248 (updateFrameSize:): Call change_frame_size with pixelwise zero.
9249 (x_new_font): Call x_set_window_size with pixelwise zero.
9250 * print.c (print_object): For a window print its sequence
9252 * term.c (Fresume_tty): Pixelize call of change_frame_size.
9253 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
9254 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9255 (w32_createwindow): Use scroll bar area width.
9256 (w32_wnd_proc): Handle bottom divider width.
9257 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
9258 (Fx_create_frame): Default divider width parameters.
9259 Caclulate sizes pixelwise. Add vertical drag cursor support.
9260 (x_create_tip_frame): Default divider widths to zero.
9261 Pixelize call to change_frame_size.
9262 (Fx_show_tip): Add handling of divider widths. Pixelize window
9264 (Fw32_frame_rect): New function.
9265 (frame_parm_handler w32_frame_parm_handlers): Add divider
9267 (Vx_window_vertical_drag_shape): Add variable.
9268 * w32inevt.c (resize_event, maybe_generate_resize_event):
9269 Pixelize change_frame_size calls.
9270 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
9272 * w32term.c (w32_draw_window_divider): New function.
9273 (x_update_window_end): Handle right divider.
9274 (w32_draw_fringe_bitmap, x_scroll_run)
9275 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
9276 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
9277 Calculate new frame sizes pixelwise.
9278 (x_new_font): Pixelize call to x_set_window_size.
9279 (x_check_fullscreen): Pixelize call to change_frame_size.
9280 (x_set_window_size_1, x_set_window_size): New argument
9281 pixelwise. Calculate pixelwise.
9282 (x_wm_set_size_hint): Use scroll bar area width.
9283 (w32_redisplay_interface): Add w32_draw_window_divider.
9284 * w32term.h (struct w32_output): Add vertical drag cursor.
9285 * widget.c (set_frame_size, update_wm_hints)
9286 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
9288 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
9289 * window.c (sequence_number): Restore.
9290 (Fwindow_pixel_width, Fwindow_pixel_height)
9291 (Fwindow_mode_line_height, Fwindow_header_line_height)
9292 (window_pixel_to_total, Frun_window_scroll_functions)
9293 (Fset_window_new_pixel, window_resize_apply_total)
9294 (Fwindow_resize_apply_total): New functions.
9295 (window_body_height, window_body_width): Rename from
9296 window_body_lines. New argument PIXELWISE.
9297 Calculate pixelwise.
9298 (Fwindow_body_height, Fwindow_body_width): New argument
9300 (coordinates_in_window, window_relative_x_coord): Use window's
9301 pixel width instead of total width.
9302 (replace_window, recombine_windows): Initialize pixel values.
9303 (resize_root_window, resize_frame_windows, grow_mini_window)
9304 (shrink_mini_window): New argument PIXELWISE.
9305 Calculate pixelwise.
9306 (Fdelete_other_windows_internal, adjust_window_margins)
9307 (window_resize_check, window_resize_apply)
9308 (Fdelete_window_internal, Fresize_mini_window_internal)
9309 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
9310 (check_frame_size): Rename arguments. New argument PIXELWISE.
9311 Calculate pixelwise.
9312 (set_window_buffer): Make samebuf bool. Run configuration change
9313 hook only if buffer changed.
9314 (Fset_window_buffer): Rewrite doc-string.
9315 (make_window): Initialize new_pixel slot.
9316 (Fwindow_resize_apply): Check pixel size of root window.
9317 (Fsplit_window_internal): Call 2nd argument pixel_size.
9318 Calculate pixelwise.
9319 (Fscroll_left, Fscroll_right): Call window_body_width instead of
9321 (save_window_data): New slots frame_text_width,
9322 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
9323 (saved_window): New slots pixel_left, pixel_top, pixel_height,
9325 (Fcurrent_window_configuration, Fset_window_configuration)
9326 (save_window_save, compare_window_configurations): Handle new
9327 slots in save_window_data and saved_window.
9328 (Fset_window_scroll_bars): Fix doc-string.
9329 (window_resize_pixelwise): New variable.
9330 (coordinates_in_window, Fcoordinates_in_window_p):
9332 (make_parent_window): Adjust sequence_number.
9333 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
9335 * window.h (struct window): New members new_pixel, pixel_left,
9336 pixel_top, pixel_width, pixel_height. Restore sequence_number.
9337 (wset_new_pixel): New function.
9338 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
9339 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
9340 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
9341 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
9342 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
9343 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
9344 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
9345 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
9346 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
9347 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
9348 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
9349 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
9350 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
9351 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
9352 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
9354 (resize_frame_windows, grow_mini_window, shrink_mini_window)
9355 (window_body_width, check_frame_size): Adapt external declarations.
9356 * xdisp.c (last_max_ascent): New integer.
9357 (window_text_bottom_y): Handle bottom divider.
9358 (window_box_width, window_box_height): Calculate pixelwise.
9359 (get_glyph_string_clip_rects): Handle right divider.
9360 (remember_mouse_glyph): When windows are resized pixelwise
9361 proceed with width and height set to 1.
9362 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
9364 (move_it_to): Calculate and return maximum x position
9366 (Fwindow_text_pixel_size): New function.
9367 (resize_mini_window, update_tool_bar): Calculate pixelwise.
9368 (tool_bar_lines_needed): Rename to tool_bar_height.
9369 Calculate pixelwise.
9370 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
9371 Calculate pixelwise.
9372 (redisplay_tool_bar): Calculate pixelwise.
9373 (redisplay_window): Calculate pixelwise. Handle dividers.
9374 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
9375 (x_draw_vertical_border): Handle dividers.
9376 (define_frame_cursor1): Handle vertical drag cursor.
9377 (x_draw_right_divider, x_draw_bottom_divider): New functions.
9378 (expose_window): Calculate pixelwise. Handle dividers.
9379 (init_xdisp): Initialize pixel values.
9380 * xfaces.c (Qwindow_divider): New face.
9381 (realize_basic_faces): Realize it.
9382 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
9383 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9384 (x_set_scroll_bar_default_width): Default actual width to 16.
9385 (Fx_create_frame): Set sizes pixelwise.
9386 (x_create_tip_frame): Default divider widths to zero.
9387 Pixelize call of change_frame_size.
9388 (Fx_show_tip): Handle divider widths. Initial pixel position
9390 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
9391 (Vx_window_vertical_drag_shape): New option.
9392 * xmenu.c (free_frame_menubar): Pixelize call of
9394 * xterm.c (x_draw_window_divider): New function.
9395 (x_update_window_end): Optionally draw right divider.
9396 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
9397 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
9398 (handle_one_xevent, x_new_font): Calculate pixelwise.
9399 (x_set_window_size_1, x_set_window_size): New argument
9400 pixelwise. Calculate pixelwise.
9401 (x_wm_set_size_hint): Pixelize call of check_frame_size.
9402 (struct x_redisplay_interface): Add x_draw_window_divider.
9403 * xterm.h (struct x_output): Add vertical_drag_cursor.
9405 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
9407 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
9408 Set invisible frames's `redisplay' when a full redisplay is requested.
9409 (redisplay_window): Set must_be_updated_p instead (bug#15999).
9410 (redisplay_mode_lines): Don't set must_be_updated_p any more.
9411 (display_mode_lines): Set it here instead.
9413 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
9415 * dispextern.h (set_window_update_flags): Remove.
9417 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9419 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
9421 * xdisp.c (REDISPLAY_SOME_P): New macro.
9422 (redisplay_internal): Use it (bug#15999).
9423 (prepare_menu_bars, redisplay_window): Use it as well.
9425 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
9427 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
9429 * w32font.c (g_b_init_get_char_width_32_w): New static var.
9430 (globals_of_w32font): Zero it out.
9431 (GetCharWidth32W_Proc): New function pointer.
9432 (get_char_width_32_w): New function.
9433 (compute_metrics): If get_glyph_outline_w returns an error, try
9434 get_char_width_32_w before declaring a failure. This avoids
9435 punishing raster (a.k.a. "bitmap") fonts by slowing down
9436 redisplay. (Bug#6364).
9438 2013-11-29 Eli Zaretskii <eliz@gnu.org>
9440 * xdisp.c (clear_mouse_face): Don't invalidate the entire
9441 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9442 highlight needs to be redisplayed. (Bug#15913)
9444 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
9446 Fix minor problems found by static checking.
9447 * buffer.h (struct buffer_text, struct buffer):
9448 * frame.h (struct frame):
9449 * window.h (struct window):
9450 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
9451 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
9452 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
9453 no-longer-valid use of HAVE_MENUS.
9454 * xdisp.c (propagate_buffer_redisplay): Now static.
9456 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9458 * xmenu.c (Fmenu_or_popup_active_p):
9459 * window.c (Fset_window_configuration):
9460 * menu.c (Fx_popup_menu, Fx_popup_dialog):
9461 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
9462 * fns.c (Fyes_or_no_p):
9463 * editfns.c (Fmessage_box, Fmessage_or_box):
9464 * alloc.c (make_save_ptr_ptr):
9465 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
9467 * window.c (Fset_window_configuration): Move select_window later.
9469 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
9471 Refine redisplay optimizations to only redisplay *some* frames/windows
9472 rather than all of them.
9473 * xdisp.c (REDISPLAY_SOME): New constant.
9474 (redisplay_other_windows, wset_redisplay, fset_redisplay)
9475 (bset_redisplay, bset_update_mode_line): New functions.
9476 (message_dolog): Use bset_redisplay.
9477 (clear_garbaged_frames): Use fset_redisplay.
9478 (echo_area_display): Use wset_redisplay.
9479 (buffer_shared_and_changed): Remove.
9480 (prepare_menu_bars): Call Vpre_redisplay_function before updating
9481 frame titles. Compute the actual set of windows redisplayed.
9482 Don't update frame titles and menu bars for frames that don't need to
9484 (propagate_buffer_redisplay): New function.
9486 (redisplay_internal): Use it. Be more selective in the set of windows
9487 we redisplay. Propagate windows_or_buffers_changed to
9488 update_mode_lines a bit later to simplify the code.
9489 (mark_window_display_accurate_1): Reset window and buffer's
9491 (redisplay_window): Do nothing if neither the window nor the buffer nor
9492 the frame needs redisplay.
9493 * window.h (struct window): Add `redisplay' field.
9494 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
9495 (redisplay_other_windows, window_list): New declarations.
9496 * window.c (select_window, Fset_window_start): Use wset_redisplay.
9497 (window_list): Not static any more.
9498 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
9499 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
9500 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
9501 * frame.c (Fmake_frame_visible): Don't redisplay everything.
9502 * frame.h (struct frame): Add `redisplay' field.
9503 Move `external_menu_bar' bitfield next to other bit-fields.
9504 (SET_FRAME_GARBAGED): Use fset_redisplay.
9505 (SET_FRAME_VISIBLE): Don't garbage the frame;
9506 Use redisplay_other_windows.
9507 * buffer.h (struct buffer): Add `redisplay' field.
9508 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
9509 (modify_overlay): Use bset_redisplay.
9510 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
9512 2013-11-28 Eli Zaretskii <eliz@gnu.org>
9514 Support w32 file notifications in batch mode.
9515 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
9516 invalid (which happens in batch mode). If non-interactive, call
9517 handle_file_notifications to store file notification events in the
9518 input queue. (Bug#15933)
9520 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
9522 * w32inevt.c (handle_file_notifications): Now external, not static.
9524 * w32term.h (handle_file_notifications): Provide prototype.
9526 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
9527 init_crit, since init_display, which does that otherwise, is not
9530 2013-11-27 Glenn Morris <rgm@gnu.org>
9532 * Makefile.in ($(lispsource)/international/charprop.el): New.
9533 (emacs$(EXEEXT)): Depend on charprop.el.
9535 2013-11-27 Eli Zaretskii <eliz@gnu.org>
9537 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
9538 deleting portions of the buffer under non-nil REPLACE argument.
9541 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
9542 directory, watch it and not its parent.
9543 (add_watch): Allow empty string in FILE.
9545 2013-11-27 Martin Rudalics <rudalics@gmx.at>
9547 * window.c (Fset_window_start, window_resize_apply)
9548 (window_scroll): Reset window_end_valid (Bug#15957).
9550 2013-11-27 Glenn Morris <rgm@gnu.org>
9552 * Makefile.in (leimdir): Now in lisp source directory.
9553 ($(leimdir)/leim-list.el): Just use ../leim .
9554 * epaths.in (PATH_DUMPLOADSEARCH):
9555 * lread.c (load_path_default):
9556 * nsterm.m (ns_load_path): No more leim directory.
9558 2013-11-26 Andreas Schwab <schwab@suse.de>
9560 * .gdbinit (xgettype): Add cast.
9562 2013-11-26 Glenn Morris <rgm@gnu.org>
9564 Preload leim-list.el.
9565 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
9566 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
9567 is a single directory.
9569 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
9571 bool-vector-subsetp is now the normal direction (Bug#15912).
9572 * data.c (Fbool_vector_subsetp): Test whether the first argument
9573 is a subset of the second one, not the reverse. Add doc string.
9575 Fix minor problems found by static checking.
9576 * lread.c (load_path_default): Now static.
9577 * textprop.c (text_property_stickiness): Be consistent about the
9578 test used when deciding whether to consider the previous character.
9579 This simplifies the code a bit.
9581 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
9583 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
9585 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
9586 (syms_of_frame): Don't defsubr them.
9588 2013-11-25 Glenn Morris <rgm@gnu.org>
9590 * lread.c (load_path_default): Change the sense of the argument.
9591 (init_lread): When EMACSLOADPATH is set, do not ignore changes
9592 from dump_path. When it is not, avoid checking dump_path twice.
9594 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
9595 uninstalled dump_path against installed Vload_path. (Bug#15964)
9597 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
9599 Export get_pos_property to Elisp.
9600 * editfns.c (Fget_pos_property): Rename from get_pos_property.
9601 (syms_of_editfns): Export it to Elisp.
9603 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
9605 2013-11-23 Romain Francoise <romain@orebokech.com>
9607 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
9608 initialization here ...
9609 (syms_of_fileio): ... from here.
9611 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
9613 * lread.c (init_lread): Fix int/Lisp_Object mixup.
9614 Please use --enable-check-lisp-object-type.
9616 2013-11-23 Glenn Morris <rgm@gnu.org>
9618 * process.c (get_process): Explicit error for dead buffers.
9620 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
9622 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
9624 2013-11-23 Glenn Morris <rgm@gnu.org>
9626 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
9627 * lread.c (load_path_check): Take path to check as argument.
9628 (load_path_default): New, split from init_lread.
9629 (init_lread): Move calc of default load-path to load_path_default.
9630 Empty elements in EMACSLOADPATH now stand for the default.
9631 (load-path): Doc fix.
9632 * emacs.c (decode_env_path): Add option to treat empty elements
9633 as nil rather than ".".
9634 * callproc.c (init_callproc_1, init_callproc):
9635 * image.c (Vx_bitmap_file_path):
9636 * lisp.h (decode_env_path):
9637 * lread.c (Vsource_directory):
9638 Update for new argument spec of decode_env_path.
9640 2013-11-22 Eli Zaretskii <eliz@gnu.org>
9642 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
9643 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
9645 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
9647 Fix some dependency problems that cause unnecessary recompiles.
9649 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
9650 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
9651 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
9652 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
9653 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
9654 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
9655 (boostrap-clean): No need to remove stamp-oldxmenu.
9657 Fix recently introduced bool vector overrun.
9658 This was due to an optimization that went awry.
9659 Reported by Glenn Morris in
9660 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
9661 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
9662 for empty vectors, undoing the 2013-11-18 change.
9663 * data.c (bool_vector_binop_driver): Rely on this.
9664 Fix bug that occasionally overran the destination.
9665 * lisp.h (struct Lisp_Bool_vector): Document this.
9667 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
9669 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
9672 * nsterm.m (init, run, stop:): Comment out for now, does not work
9675 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
9677 * charset.c (syms_of_charset): Don't read past end of string.
9679 2013-11-19 Glenn Morris <rgm@gnu.org>
9681 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
9683 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
9685 Add hooks to run on gaining/losing focus. (Bug#15029)
9686 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
9687 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
9688 (syms_of_frame): Add focus-in-hook, focus-out-hook.
9690 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
9692 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
9693 The old names predated the API change that put destination at end.
9695 Improve API of recently-added bool vector functions (Bug#15912).
9696 The old API had (bool-vector-count-matches A B)
9697 and (bool-vector-count-matches-at A B I), which gave the
9698 misleading impression that the two functions were variants, one
9699 with a location I. The new API has (bool-vector-count-population A)
9700 and (bool-vector-count-consecutive A B I) to make the distinction
9701 clearer. The first function no longer has a B argument, since the
9702 caller can easily determine the number of nils if the length and
9703 number of ts is known.
9704 * data.c (Fbool_vector_count_population): Rename from
9705 bool_vector_count_matches, and accept just 1 argument.
9706 (Fbool_vector_count_consecutive): Rename from
9707 Fbool_vector_count_matches_at.
9709 Always allocate at least one bits_word per bool vector.
9710 See Daniel Colascione in:
9711 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
9712 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
9713 * data.c (bool_vector_binop_driver): Rely on this. Tune.
9714 * lisp.h (struct Lisp_Bool_vector): Document this.
9716 2013-11-18 Eli Zaretskii <eliz@gnu.org>
9718 * insdel.c (invalidate_buffer_caches): New function, consolidated
9719 from part of prepare_to_modify_buffer.
9720 (insert_from_gap, prepare_to_modify_buffer):
9721 * coding.c (code_convert_region, code_convert_string):
9722 Call invalidate_buffer_caches. (Bug#15841)
9724 * lisp.h (invalidate_buffer_caches): Add prototype.
9726 2013-11-17 Eli Zaretskii <eliz@gnu.org>
9728 * w32term.c (x_update_window_end): Don't invalidate the entire
9729 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9730 highlight needs to be redisplayed. (Bug#15913)
9732 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
9734 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
9736 2013-11-16 Eli Zaretskii <eliz@gnu.org>
9738 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
9739 while we are using Vprin1_to_string_buffer.
9741 * keymap.c (describe_map): Don't crash if PT is 1 both before and
9742 after inserting the description string. (Bug#15907)
9744 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
9746 * data.c: Work around bogus GCC diagnostic about shift count.
9747 Reported by Eli Zaretskii in
9748 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
9749 (pre_value): New function.
9750 (count_trailing_zero_bits): Use it.
9752 2013-11-15 Eli Zaretskii <eliz@gnu.org>
9754 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
9755 assume C macros are not supported even under -g3 in these old GCC
9758 2013-11-15 Leo Liu <sdl.web@gmail.com>
9760 * minibuf.c (Ftry_completion, Fall_completions)
9761 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
9763 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
9765 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
9766 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
9767 This avoids placing unnecessary constants into the Emacs code.
9769 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
9771 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
9772 for Cygwin w32 build.
9774 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
9775 for Cygwin w32 build. (Bug#15892)
9777 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
9779 Simplify, port and tune bool vector implementation.
9780 * alloc.c (bool_vector_exact_payload_bytes)
9781 (bool_vector_payload_bytes): Remove.
9782 (bool_vector_fill): Return its argument.
9783 * alloc.c (bool_vector_fill):
9785 * print.c (print_object):
9786 Simplify by using bool_vector_bytes.
9787 * alloc.c (make_uninit_bool_vector):
9788 New function, broken out from Fmake_bool_vector.
9789 (Fmake_bool_vector): Use it. Use tail call.
9790 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
9791 * data.c (BITS_PER_ULL): New constant.
9792 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
9793 if long long versions don't exist.
9794 (shift_right_ull): New function.
9795 (count_one_bits_word): New function, replacing popcount_bits_word
9796 macro. Don't assume that bits_word is no wider than long long.
9797 (count_one_bits_word, count_trailing_zero_bits):
9798 Don't assume that bits_word is no wider than long long.
9799 * data.c (bool_vector_binop_driver, bool_vector_not):
9800 * fns.c (Fcopy_sequence):
9802 Create an uninitialized destination, to avoid needless work.
9803 (internal_equal): Simplify.
9804 (Ffillarray): Prefer tail call.
9805 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
9806 contain at least one word.
9807 (bits_word_to_host_endian): Prefer if to #if. Don't assume
9808 chars are narrower than ints.
9809 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
9810 * fns.c (Fcopy_sequence):
9812 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
9813 Don't try to port to hosts where bits_word values have holes; the
9814 code wouldn't work there anyway. Verify this assumption, though.
9815 (bool_vector_bytes): New function.
9816 (make_uninit_bool_vector): New decl.
9817 (bool_vector_fill): Now returns Lisp_Object.
9819 * xfns.c (xic_create_fontsetname):
9820 * xrdb.c (gethomedir): Prefer tail calls.
9822 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
9824 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
9825 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
9827 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
9828 that requires a return value.
9829 (Fset_buffer_modified_p): Take advantage of this change to do
9832 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9834 * buffer.c (Frestore_buffer_modified_p): Sync it with
9835 Fset_buffer_modified_p.
9836 (Fforce_mode_line_update): New function, moved from subr.el.
9837 (Fset_buffer_modified_p): Use them.
9838 (syms_of_buffer): Defsubr Fforce_mode_line_update.
9840 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
9842 * search.c (find_newline): Rewrite to prefer offsets to pointers.
9843 This avoids undefined behavior when subtracting pointers into
9844 different aways. On my platform it also makes the code a tad
9845 smaller and presumably faster.
9847 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9849 * keyboard.c (command_loop_1): Use region-extract-function.
9850 * insdel.c (Qregion_extract_function): Not static any more (can we
9851 stop pretending that these vars can benefit from being marked static?).
9853 2013-11-09 Eli Zaretskii <eliz@gnu.org>
9855 * search.c (find_newline): If buffer text is relocated during the
9856 "dumb loop", adjust C pointers into buffer text to follow suit.
9859 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
9861 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
9862 for conversion (Bug#15837).
9864 2013-11-09 Eli Zaretskii <eliz@gnu.org>
9866 * fileio.c (Finsert_file_contents): Invalidate the newline cache
9867 for the entire range of inserted characters. (Bug#15841)
9869 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
9871 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
9873 (realize_default_face): Remove assignment to distant-foreground if
9874 unspecified (Bug#15815).
9876 2013-11-08 Eli Zaretskii <eliz@gnu.org>
9878 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
9879 cache-long-scans disabled, since we don't want to call
9880 prepare_to_modify_buffer (in insert_1_both) for each message we
9883 * buffer.h (bset_cache_long_scans): New INLINE function, moved
9884 from buffer.c. Improve commentary to the buffer field setter
9887 * buffer.c (bset_cache_long_scans): Static function deleted.
9888 Improve commentary to the buffer field setter functions.
9889 (init_buffer_once): Default for cache-long-scans changed to t.
9892 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
9894 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
9896 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
9897 This bug was introduced in my 2013-06-21 change, and caused
9898 struct Lisp_Sub_Char_Table objects to be given too many slots,
9899 which broke 'make -C admin/unidata'.
9901 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
9903 Import changes from mac-port 4.5.
9904 * macfont.m (mac_font_copy_default_descriptors_for_language)
9905 (mac_font_copy_default_name_for_charset_and_languages): Declare.
9906 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
9907 (macfont_language_default_font_names): New.
9908 (macfont_list): Rearrange language/charset code.
9909 (macfont_close): Don't check for macfont_info->cache.
9910 (mac_ctfont_create_preferred_family_for_attributes): New font
9911 selection code, call
9912 mac_font_copy_default_name_for_charset_and_languages.
9913 (mac_font_copy_default_descriptors_for_language)
9914 (mac_font_copy_default_name_for_charset_and_languages): New functions.
9916 * macfont.h (kCTVersionNumber10_9): Define if not defined.
9918 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
9920 Port to C11 aligned_alloc, and fix some integer overflows.
9921 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
9922 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
9923 and use of posix_memalign replaced with aligned_alloc.
9924 (aligned_alloc): New function, defined or declared as needed.
9925 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
9926 Don't undef; configure.ac now does this.
9927 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
9928 (calloc, aligned_alloc): Check for integer overflow.
9929 (aligned_alloc): Rename from memalign. All uses changed.
9930 (memalign): New function, an alias for aligned_alloc.
9932 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9934 * xdisp.c (redisplay_internal): Fix typo in last change.
9936 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
9938 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
9940 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9942 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
9943 redisplay--mode-lines-cause.
9944 (redisplay_internal): Keep them uptodate. Remove redundant check of
9945 buffer_shared_and_changed.
9946 * *.[chm]: Number every assignment to update_mode_lines so we
9947 can track why it is set.
9949 2013-11-06 Eli Zaretskii <eliz@gnu.org>
9951 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
9953 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9955 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
9956 can track why it is set.
9958 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
9960 Integer-related fixes for term.c etc.
9961 * dispextern.h (face_tty_specified_color): New function.
9962 * term.c (turn_on_face): Don't rely on undefined behavior when
9963 assigning an out-of-range value to 'long'.
9964 Simplify test for toggling highlight.
9965 (tty_capable_p): Omit last two (unused) args. All callers changed.
9966 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
9967 (read_menu_input, tty_menu_activate, tty_menu_show):
9968 * xfaces.c (x_supports_face_attributes_p)
9969 (tty_supports_face_attributes_p):
9970 Use bool for boolean. All callers changed.
9971 (tty_supports_face_attributes_p): Omit defaults for color indices;
9972 no longer needed. Simplify tail call.
9974 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9976 * xdisp.c (prepare_menu_bars): Mark static.
9977 * lisp.h (prepare_menu_bars): Don't declare.
9978 * xselect.c (x_handle_selection_clear):
9979 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
9981 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
9983 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
9984 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
9986 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9988 * keyboard.c (Fcommand_error_default_function): Rename from
9989 Fdefault_error_output.
9991 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
9993 * keyboard.c (Fdefault_error_output): New function, extracted from
9995 (syms_of_keyboard): Use it for Vcommand_error_function.
9997 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9999 * eval.c (handlerlist_sentinel): New variable (bug#15802).
10000 (init_eval): Use it to ensure handlerlist is non-NULL.
10001 (unwind_to_catch): Make sure we never set handlerlist to NULL.
10002 (Fsignal): Adjust NULLness test of handlerlist.
10003 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
10005 2013-11-05 Eli Zaretskii <eliz@gnu.org>
10007 * callproc.c (call_process): Call prepare_to_modify_buffer before
10008 decoding text read from the sub-process, as the decoded stuff will
10009 be inserted into the buffer. This will invalidate the various
10010 caches maintained for the buffer. (Bug#15148)
10012 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
10014 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
10015 string of glyphless-char-display.
10017 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
10019 * nsfns.m (ns_get_name_from_ioreg): New function.
10020 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
10021 OSX >= 10.9. Use ns_get_name_from_ioreg.
10023 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
10025 Simplify and port recent bool vector changes.
10026 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
10027 only in this file. Use a more-efficient implementation if the
10028 second argument is a power of 2.
10029 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
10030 Remove no-longer-necessary compile-time checks.
10031 (bool_vector_exact_payload_bytes): New function.
10032 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
10033 exact payload changed to call the new function. Do not assume
10034 that the arg or result fits in ptrdiff_t.
10035 (bool_vector_fill): New function.
10036 (Fmake_bool_vector): Use it. Don't assume bit counts fit
10038 (vroundup_ct): Don't assume arg fits in size_t.
10039 * category.c (SET_CATEGORY_SET): Remove. All callers now just
10040 invoke set_category_set.
10041 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
10042 All callers changed. Use bool_vector_set.
10043 * category.h (XCATEGORY_SET): Remove; no longer needed.
10044 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
10045 bool_vector_bitref.
10046 * data.c (Faref): Use bool_vector_ref.
10047 (Faset): Use bool_vector_set.
10048 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
10049 (Fbool_vector_not, Fbool_vector_count_matches)
10050 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
10051 * fns.c (concat): Use bool_vector_ref.
10052 (Ffillarray): Use bool_vector_fill.
10053 (mapcar1): Use bool_vector_ref.
10054 (sxhash_bool_vector): Hash words, not bytes.
10055 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
10056 a constant, since it's now used in #if.
10057 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
10058 unsigned char on unusual architectures, so that we no longer
10059 assume that the number of bits per bits_word is a power of two or
10060 is a multiple of 8 or of CHAR_BIT.
10061 (Qt): Add forward decl.
10062 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
10063 at least as strictly as bits_word.
10064 (bool_vector_data, bool_vector_uchar_data): New accessors.
10065 All data structure accesses changed to use them.
10066 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
10067 (bool_vector_set): New functions.
10068 (bool_vector_fill): New decl.
10069 (ROUNDUP): Move to alloc.c as described above.
10071 Fix recent gnutls changes.
10072 * gnutls.c (Fgnutls_boot): Don't assume C99.
10073 * process.c (wait_reading_process_output): Fix typo in recent change.
10075 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
10077 * process.c (wait_reading_process_output, read_process_output)
10078 (send_process): Check gnutls_state is not NULL.
10080 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
10081 (Fgnutls_boot): Set process gnutls_p later, after initialization.
10083 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
10085 * nsterm.m (init, run, stop:): New methods in EmacsApp for
10086 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
10088 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
10091 * nsfns.m (Fx_create_frame): Fix memory leak.
10093 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
10094 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
10095 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
10097 2013-11-04 Eli Zaretskii <eliz@gnu.org>
10099 * xdisp.c (message3_nolog, message_with_string): Encode the string
10100 before writing it to the terminal in a non-interactive session.
10102 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
10103 sure we concatenate them into a unibyte string.
10105 * fileio.c (make_temp_name): Encode PREFIX, and decode the
10106 resulting temporary name before returning it to the caller.
10107 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
10108 is a unibyte string, convert NAME to a unibyte string to ensure
10109 that the result is also a unibyte string.
10111 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
10112 create unibyte strings from default paths and directory/file
10115 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
10118 * callproc.c (init_callproc): Use build_unibyte_string to make
10119 sure we create unibyte strings from default paths and
10120 directory/file names.
10122 * buffer.c (init_buffer): Don't store default-directory of
10123 *scratch* in multibyte form. The original problem which led to
10124 that is described in
10125 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
10126 but it was solved long ago. (Bug#15260)
10128 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
10130 Port to stricter C99 platforms.
10131 Especially, C99 prohibits nesting a struct X inside struct Y if
10132 struct X has a flexible array member.
10133 * alloc.c (struct sdata): New type.
10134 (sdata): Implement in terms of struct sdata.
10135 Remove u member; all uses replaced by next_vector, set_next_vector.
10136 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
10137 (SDATA_DATA_OFFSET): Now a constant, not a macro.
10138 (struct sblock): Rename first_data member to data, which is now
10139 a flexible array member. All uses changed.
10140 (next_vector, set_next_vector, large_vector_vec): New functions.
10141 (vector_alignment): New constant.
10142 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
10143 (struct large-vector): Now merely a NEXT member, since the old approach
10144 ran afoul of stricter C99. All uses changed to use
10145 large_vector_vec or large_vector_offset.
10146 (large_vector_offset): New constant.
10147 * dispnew.c: Include tparam.h, for tgetent.
10148 Do not include term.h; no longer needed.
10149 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
10150 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
10151 (struct Lisp_Vector): Use a flexible array member for contents,
10152 instead of a union with a member that is an array of size 1.
10154 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
10155 fact that the struct no longer contains a union.
10156 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
10157 (struct Lisp_Save_Value, struct Lisp_Free):
10158 Use unsigned, not int, for spacers, to avoid c99 warning.
10159 (union specbinding): Use unsigned, not bool, for bitfield, as
10160 bool is not portable to pre-C99 hosts.
10162 2013-11-04 Glenn Morris <rgm@gnu.org>
10164 * emacs.c (usage_message): Mention that `-L :...' appends.
10166 2013-11-02 Glenn Morris <rgm@gnu.org>
10168 * Makefile.in (abs_builddir): Remove.
10169 (bootstrap_exe): Use relative filename.
10171 Use relative filenames in TAGS files.
10172 * Makefile.in (abs_srcdir): Remove it again.
10173 (.PHONY): Remove frc.
10174 (maintainer-clean): No more TAGS-LISP file.
10175 (TAGS): Pass relative file names to etags.
10176 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
10178 * Makefile.in (abs_srcdir): New, set by configure.
10180 (maintainer-clean): Remove pointless echo. That should be in the
10181 top-level Makefile, if anywhere. Delete TAGS-LISP.
10182 (extraclean): No s/ and m/ directories for some time.
10183 (TAGS): Also depend on ctagsfiles3.
10184 Remove no-longer-defined S_FILE.
10185 Pass absolute filenames to etags once more.
10186 (TAGS-LISP): Replace lispdir with its expansion.
10187 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
10188 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
10190 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
10192 * xfaces.c (check_lface_attrs, realize_default_face):
10193 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
10194 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
10196 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
10198 * emacs.c (original_pwd): Remove global var by making it local.
10199 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
10201 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
10203 * xfaces.c: Declare color_distance.
10204 (QCdistant_foreground): New variable.
10205 (NEAR_SAME_COLOR_THRESHOLD): New define.
10206 (load_color2): New function.
10207 (load_color): Call load_color2.
10208 (load_face_colors): Call load_color2 and if distant-color is specified
10209 calculate distant and use distant-color if colors are near.
10210 (LFACE_DISTANT_FOREGROUND): New define.
10211 (merge_face_ref, Finternal_set_lisp_face_attribute)
10212 (Finternal_get_lisp_face_attribute)
10213 (x_supports_face_attributes_p): Handle distant-foreground similar to
10215 (syms_of_xfaces): DEFSYM QCdistant_foreground.
10217 * dispextern.h (lface_attribute_index):
10218 Add LFACE_DISTANT_FOREGROUND_INDEX.
10220 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
10222 * image.c (pbm_next_char): New function.
10223 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
10224 (pbm_scan_number): Use it.
10225 (Qlibjpeg_version): New variable.
10226 (syms_of_image): DEFSYM and initialize it.
10228 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
10230 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
10232 2013-10-31 Glenn Morris <rgm@gnu.org>
10234 * emacs.c (original_pwd): New char.
10235 (main): If using --chdir, store original_pwd.
10236 (init_cmdargs): When setting Vinvocation_directory based on a
10237 relative argv[0], use original_pwd if set. (Bug#15768)
10239 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10241 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
10243 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
10245 * insdel.c: Fix minor problems found by static checking.
10246 (Qregion_extract_function): Now static.
10247 (prepare_to_modify_buffer_1): Remove unused locals.
10249 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10251 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
10252 (syms_of_xdisp): Declare pre-redisplay-function.
10253 (markpos_of_region): Remove function.
10254 (init_iterator, compute_stop_pos, handle_face_prop)
10255 (face_before_or_after_it_pos, reseat_to_string)
10256 (get_next_display_element, window_buffer_changed)
10257 (redisplay_internal, try_cursor_movement, redisplay_window)
10258 (try_window_reusing_current_matrix, try_window_id, display_line)
10259 (note_mode_line_or_margin_highlight, note_mouse_highlight)
10260 (display_string, mouse_face_from_buffer_pos): Remove region handling.
10261 * window.h (struct window): Remove field `region_showing'.
10262 * dispextern.h (struct it): Remove region_beg/end_charpos.
10263 (face_at_buffer_position, face_for_overlay_string)
10264 (face_at_string_position): Update prototypes.
10265 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
10266 (face_at_string_position): Remove `region_beg' and `region_end' args.
10267 * fontset.c (Finternal_char_font):
10268 * font.c (font_at, font_range): Adjust calls accordingly.
10269 * insdel.c (Qregion_extract_function): New var.
10270 (syms_of_insdel): Initialize it.
10271 (prepare_to_modify_buffer_1): Use it.
10273 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10275 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
10276 * ftxfont.c (ftxfont_get_gcs):
10277 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
10278 * xfaces.c (x_free_colors, x_free_dpy_colors)
10279 (x_create_gc, unload_color):
10280 * xselect.c (x_property_data_to_lisp):
10281 * xsettings.c (parse_settings):
10282 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
10283 (get_bits_and_offset): Adjust definition.
10284 * frame.c (XParseGeometry): Adjust locals.
10285 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
10286 * regex.h (toplevel): Likewise for reg_syntax_t.
10288 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10290 * eval.c (run_hook_with_args): Use FUNCTIONP.
10292 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10294 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
10295 fields, drop 'allocated_p' member and use -1 for uninitialized value.
10296 * w32term.h (struct w32_output): Similarly but do not use -1 because...
10297 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
10298 on MS-Windows anyway.
10299 (free_face_colors): Define only if HAVE_X_WINDOWS and...
10300 (free_realized_face): ...adjust user.
10301 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
10302 white relief pixels to -1.
10303 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
10304 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
10305 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
10307 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
10309 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
10310 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
10311 in practice now. All callers changed.
10313 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
10315 * dispextern.h (struct face): Use bitfields for 'underline_type'
10316 and 'box' members. Remove set-but-unused members 'pixmap_w' and
10317 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
10318 'stipple' member. Move 'lface' member up to help...
10319 * xfaces.c (make_realized_face): ...this function to find and
10320 clear just the members that need clearing.
10321 (load_face_colors, realize_x_face):
10322 * xdisp.c (extend_face_to_end_of_line): Adjust user.
10324 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
10326 * xftfont.c (struct xftfont_info): Remove set-but-unused
10328 (xftfont_open): Adjust user.
10329 (xftfont_get_colors): Remove useless prototype.
10331 2013-10-26 Eli Zaretskii <eliz@gnu.org>
10333 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
10334 before passing them to 'unexec'. (Bug#15260)
10336 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
10338 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
10340 2013-10-25 Eli Zaretskii <eliz@gnu.org>
10342 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
10343 the changed signature of the font driver's 'close' method.
10345 * w32font.h (w32font_close): Adjust the prototype to the change in
10346 function definition.
10348 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
10350 * w32uniscribe.c (uniscribe_close): Adapt the call to
10351 w32font_close to its new prototype.
10353 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
10355 Omit unused frame argument of font API's close function.
10356 * font.h (struct font): Drop frame argument. Adjust comment.
10357 * font.c (font_clear_cache, font_close_object): Adjust users.
10358 * ftfont.c (ftfont_close):
10359 * ftxfont.c (ftxfont_close):
10360 * macfont.m (macfont_close):
10361 * nsfont.m (nsfont_close):
10362 * w32font.c (w32font_close):
10363 * xfont.c (xfont_close):
10364 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
10365 tweak comments and make functions safe if called more than once for
10366 the same font object.
10368 Perform font-specific cleanup when font object is swept by GC. See
10369 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
10370 * alloc.c (cleanup_vector): New function.
10371 (sweep_vector): Call it for each reclaimed vector object.
10372 * font.h (struct font): Adjust comment.
10374 2013-10-24 Glenn Morris <rgm@gnu.org>
10376 * Makefile.in (abs_top_srcdir): New, set by configure.
10378 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
10380 Adjust recent font-related changes to fix bug#15686.
10381 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
10382 is a live window system frame, mark its default font too.
10384 2013-10-23 Glenn Morris <rgm@gnu.org>
10386 * Makefile.in (RUN_TEMACS): Make relative (again).
10387 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
10388 (bootstrap-emacs$(EXEEXT)):
10389 Quote entities that might contain whitespace.
10391 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
10393 Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt.
10394 * floatfns.c (isfinite, isnan): Redefine unconditionally.
10396 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
10398 Do not allow font caches to grow too large.
10399 * alloc.c (compact_font_cache_entry, compact_font_caches):
10400 New functions or stub if not HAVE_WINDOW_SYSTEM.
10401 (compact_undo_list): Factor out from Fgarbage_collect.
10403 (mark_face_cache): Mark face font. Move down to avoid
10405 (mark_terminals): Do not mark font cache here.
10406 (Fgarbage_collect): Call compaction functions described
10407 above. Adjust comment.
10409 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
10411 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
10412 chdir to HOME (bug#15607).
10414 * nsterm.m (Qcocoa, Qgnustep): New variables.
10415 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
10416 (ns_get_color): Make selection color work for GNUstep also.
10418 2013-10-18 Eli Zaretskii <eliz@gnu.org>
10420 * keyboard.c (make_lispy_event): Remove GPM-specific code that
10421 handles mouse clicks. Instead, let GPM use the same code as all
10422 the other mice use. See the discussion starting at
10423 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
10424 for the details of the problem with the menu bar this fixes.
10426 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
10428 Remove port-specific display name lists to avoid extra
10429 complexity and data duplication with display info lists.
10430 * xterm.h (x_display_name_list): Remove declaration.
10431 * xterm.c (x_display_name_list): Remove.
10432 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
10433 * xfns.c (x_display_info_for_name, Fx_display_list):
10434 Likewise. Use x_display_list where appropriate.
10435 * w32term.h (w32_display_name_list): Remove declaration.
10436 * w32term.c (w32_display_name_list): Remove.
10437 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
10439 * w32fns.c (x_display_info_for_name, Fx_display_list):
10440 Likewise. Use x_display_list where appropriate.
10441 * nsterm.h (ns_display_name_list): Remove declaration.
10442 * nsterm.m (ns_display_name_list): Remove.
10443 (ns_term_init, syms_of_nsterm): Adjust users.
10444 * nsfns.m (ns_display_info_for_name, Fx_display_list):
10445 Likewise. Use x_display_list where appropriate.
10446 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
10447 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
10448 (mark_terminals): Mark per-terminal font cache.
10450 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
10452 Don't run timers in input-pending-p. Its new check-timers param
10453 provides the prior behavior. (Bug#15045).
10454 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
10456 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
10458 Make some functions static in non-Microsoft builds.
10459 On my platform (Fedora 19 x86-64), this shrinks the
10460 Emacs executable (text+data) by 0.25%.
10461 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
10462 (load_color) [!MSDOS]:
10463 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
10464 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
10465 * lisp.h (check_existing):
10466 * process.h (conv_sockaddr_to_lisp, network_interface_list)
10467 (network_interface_info) [!WINDOWSNT]:
10468 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
10469 Remove extern decls.
10470 * fileio.c (check_existing):
10471 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
10472 * process.c (conv_sockaddr_to_lisp, network_interface_list)
10473 (network_interface_info) [!WINDOWSNT]:
10474 * term.c (encode_terminal_code) [!WINDOWSNT]:
10475 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
10476 * xfaces.c (load_color) [!MSDOS]:
10478 * fileio.c (check_existing, check_executable, check_writable):
10479 * process.c (network_interface_list, network_interface_info):
10480 Move earlier, so that we don't need forward decls.
10481 * gnutls.c (fn_gnutls_transport_set_errno)
10482 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
10484 * w32.c (init_environment): Use faccessat rather than
10485 check_existing, partly for consistency with the rest of the code
10486 in this file, partly so that check_existing can be static.
10488 Make VALMASK visible to GDB even if clang is used (Bug#15574).
10489 * emacs.c (MAIN_PROGRAM): New macro.
10490 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
10491 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
10493 bool vector int width fixes
10494 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
10495 (Fbool_vector_count_matches_at):
10496 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
10497 can exceed PTRDIFF_MAX, at least in theory.
10498 (Fbool_vector_count_matches_at):
10499 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
10501 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
10503 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
10504 (struct sockaddr): Add forward decl, for platforms that lack it.
10506 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
10508 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
10511 2013-10-16 Eli Zaretskii <eliz@gnu.org>
10513 * w32.c (network_interface_get_info, network_interface_list)
10514 (network_interface_info): New functions. (Bug#15610)
10515 (GetAdaptersInfo_Proc): New typedef.
10516 (get_adapters_info): New wrapper function.
10517 (globals_of_w32): Initialize g_b_init_get_adapters_info.
10519 * process.h (network_interface_list, network_interface_info):
10522 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
10523 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
10524 all systems. Return non-nil for systems that HAVE_NET_IF_H and
10525 for WINDOWSNT. Doc fix.
10526 (syms_of_process): Defsubr Snetwork_interface_list and
10527 Snetwork_interface_info unconditionally.
10529 * menu.c (have_boxes): Fix redundant simulation of radio buttons
10530 in NS GUI sessions. (Bug#15629)
10532 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
10534 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
10536 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
10538 * print.c (print_object): Print " ..." when truncating bool vectors.
10540 2013-10-15 Eli Zaretskii <eliz@gnu.org>
10542 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
10543 standard mouse buttons.
10545 * termhooks.h (struct input_event): Remove incorrect commentary.
10547 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
10549 Disallow bool vector operations on mixed-length operands.
10550 The old behavior left garbage in the result vector sometimes,
10551 and didn't seem to be useful.
10552 * data.c (Qwrong_length_argument): New static var.
10553 (wrong_length_argument): New function.
10554 (bool_vector_binop_driver): Check that args agree in length.
10556 * keyboard.c, keyboard.h (all_kboards): Now static.
10558 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
10560 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
10561 note from the lispref.
10563 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
10565 * nsterm.h (struct ns_display_info): Remove set-but-unused
10566 member image_cache (image caches are per-terminal anyway).
10567 (FRAME_X_IMAGE_CACHE): Remove.
10568 * nsterm.m (ns_initialize_display_info): Adjust user.
10570 2013-10-14 Eli Zaretskii <eliz@gnu.org>
10572 * w32proc.c: Include mingw_time.h.
10574 * w32.c: Include mingw_time.h.
10576 Implement scrolling of TTY menus when the screen is too short.
10578 * term.c (tty_menu_display): Accept an additional argument, the
10579 menu item from which to start displaying the menu. Account for
10580 the value of Y when limiting the menu to the number of available
10582 (mi_result): New enumeration.
10583 (read_menu_input): Return enumerated value. When the y coordinate
10584 hits min_y or max_y, return scroll indication instead of wrapping
10586 (tty_menu_activate): Handle the scrolling indications from
10587 read_menu_input. Compute the first menu item to display and pass
10588 it to tty_menu_display.
10590 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
10592 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
10593 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
10594 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
10595 Adjust to match the change described below.
10596 (struct terminal): Move must_write_spaces, line_ins_del_ok,
10597 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
10598 memory_below_frame members to...
10599 * termchar.h (struct tty_display_info): ...here because they're
10600 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
10601 * term.c (init_tty):
10602 * nsterm.m (ns_create_terminal):
10603 * w32term.c (w32_create_terminal):
10604 * xterm.c (x_create_terminal): Adjust users.
10605 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
10606 to filter out non-TTY frames. Adjust comment.
10607 (scrolling): Adjust user. Prefer eassert for debugging check.
10609 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
10611 * xfaces.c (PT_PER_INCH): Remove unused macro.
10612 * termhooks.h (struct terminal): Remove set-but-unused
10613 member fast_clear_end_of_line.
10614 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
10615 * nsterm.m (ns_create_terminal):
10616 * term.c (init_tty):
10617 * w32term.c (w32_create_terminal):
10618 * xterm.c (x_create_terminal): Adjust users.
10620 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
10622 * lisp.h (bool_vector_size): New function.
10623 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
10624 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
10625 (Fbool_vector_not, Fbool_vector_count_matches_at):
10626 Remove uses of 'eassume' that should no longer be needed,
10627 because they are subsumed by the 'eassume' in bool_vector_size.
10629 2013-10-12 Eli Zaretskii <eliz@gnu.org>
10631 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
10632 after inclusion of gif_lib.h, thus fixing compiler warnings caused
10633 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
10635 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10637 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
10638 have different dimensions. (Bug#15575)
10640 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
10643 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
10645 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10647 * term.c (tty_menu_show): Never return with unbalanced
10648 specpdl. Use eassert for debugging check. Adjust style.
10650 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10652 * term.c (read_menu_input): Make selection of menu items
10653 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
10654 (tty_menu_activate): Fix off-by-one error when computing max_y.
10656 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
10658 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
10659 audit logging (only used with GnuTLS 3.x) and enable it.
10661 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10663 * dispnew.c (redraw_frame): Remove useless #ifdef because
10664 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
10665 Also, move TTY fflush to...
10666 * term.c (tty_update_end): ...this function.
10668 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10670 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
10671 the end of the frame's glyph matrix. (Bug#15575)
10673 * term.c (tty_menu_display): Don't move cursor while overwriting
10674 frame's glyphs with menu items. Limit the number of items
10675 displayed to what can be shown on the available screen lines,
10676 excluding the echo area.
10677 (tty_menu_activate): Limit the Y coordinate allowed by
10678 read_menu_input to the last screen line used for menu display.
10680 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
10682 * lisp.h (eassume): New macro.
10683 Also, include <verify.h>, for 'assume'.
10684 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
10685 (vroundup, vector_nbytes):
10686 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
10687 (Fbool_vector_not, Fbool_vector_count_matches)
10688 (Fbool_vector_count_matches_at):
10689 Use eassume, not eassert.
10690 * casetab.c (set_identity, shuffle):
10691 * composite.c (composition_gstring_put_cache):
10692 * dispnew.c (update_frame_1):
10693 * ftfont.c (ftfont_shape_by_flt):
10694 * image.c (gif_load):
10695 * intervals.c (offset_intervals):
10696 * macfont.m (macfont_shape):
10697 Remove calls to 'assume' that are no longer needed, because
10698 --enable-gcc-warnings no longer generates bogus warnings
10699 when these calls are removed.
10701 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10703 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
10705 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
10707 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
10708 (Qsubstitute_env_in_file_name): New var.
10709 (syms_of_fileio): Define it.
10711 2013-10-10 Eli Zaretskii <eliz@gnu.org>
10713 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
10714 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
10717 * term.c (save_and_enable_current_matrix): Don't allocate and
10718 don't save margin areas.
10719 (restore_desired_matrix): Don't restore margin areas.
10720 (free_saved_screen): Don't free margin areas.
10722 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
10724 * image.c: Pacify --enable-gcc-warnings.
10725 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
10726 #define only if used.
10728 2013-10-10 Eli Zaretskii <eliz@gnu.org>
10730 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
10731 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
10732 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
10733 (gif_load): For giflib v5.x and later, display the error message
10734 produced by giflib when its functions fail.
10735 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
10738 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
10740 * keyboard.c (last_event_timestamp): Remove. For X selection and
10741 GTK popup menus, it may be obtained from per-frame X display info.
10742 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
10743 (process_special_events): Adjust users.
10744 * keyboard.h (last_event_timestamp): Remove declaration.
10745 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
10746 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
10747 * menu.h (xmenu_show): Adjust prototype.
10748 * menu.c (Fx_popup_menu): Adjust user.
10749 * xselect.c (x_own_selection, x_get_foreign_selection)
10750 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
10752 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
10754 * keyboard.c (init_kboard): Now static. Add arg
10755 to denote window system. Adjust comment.
10756 (init_keyboard): Adjust user.
10757 (allocate_kboard): New function.
10758 (syms_of_keyboard):
10759 * nsterm.m (ns_term_init):
10760 * term.c (init_tty):
10761 * w32term.c (w32_create_terminal):
10762 * xterm.c (x_term_init): Use it.
10763 * keyboard.h (init_kboard): Remove prototype.
10764 (allocate_kboard): Add prototype.
10766 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
10768 * image.c (GIFLIB_MAJOR): Ensure it's defined.
10769 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
10771 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
10773 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
10775 2013-10-09 Eli Zaretskii <eliz@gnu.org>
10777 * term.c (tty_menu_activate): Flush the output stream after
10778 showing the cursor, and don't mark the frame garbaged at exit from
10779 the function. Fixes redisplay glitches when moving from one menu
10782 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
10784 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
10785 or throw error (Bug#15570).
10787 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
10789 * intervals.c (temp_set_point_both): Move test into 'eassert',
10792 * lisp.h (eassert): Don't use 'assume'.
10793 Sometimes 'assume' wins in performance, and sometimes it loses,
10794 so it shouldn't be used all the time. Perhaps we need two
10795 flavors of 'eassert', one for where 'assume' is far more likely
10796 to help or to hurt; but that can be done later.
10797 Reported by Dmitry Antipov in
10798 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
10799 Also, don't include <verify.h>; no longer needed.
10801 2013-10-09 Glenn Morris <rgm@gnu.org>
10803 * eval.c (Fcond): Doc tweak.
10805 2013-10-09 Eli Zaretskii <eliz@gnu.org>
10807 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
10808 expressions with side effects to eassert. (Bug#15565)
10810 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
10812 * fns.c (hashfn_user_defined): Allow hash functions to return any
10815 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
10817 Fix minor problems found by static checking.
10818 * dispnew.c (save_current_matrix): Omit unnecessary casts.
10819 * dispnew.c (update_frame_with_menu): Mark debug local as used.
10820 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
10821 * keyboard.c (read_menu_command): Remove unused local.
10822 * lisp.h (read_menu_command): New decl.
10823 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
10824 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
10825 Return ptrdiff_t, not int.
10826 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
10827 not int, for benefit of xpalloc.
10828 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
10830 (have_menus_p): Remove; unused.
10831 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
10832 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
10833 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
10835 (save_and_enable_current_matrix): Omit unnecessary casts.
10836 (read_menu_input): Omit local extern decl (now in lisp.h).
10837 Don't access uninitialized storage if mouse_get_xy fails.
10838 (tty_menu_activate): Mark local as initialized, for lint.
10839 (tty_menu_activate, tty_meny_show): Remove unused locals.
10841 2013-10-08 Eli Zaretskii <eliz@gnu.org>
10843 Support menus on text-mode terminals.
10844 * xterm.h (xw_popup_dialog): Add prototype.
10846 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
10847 (xmenu_show): Block input here, instead in Fx_popup_menu.
10848 (xw_popup_dialog): New function, with X-specific bits of popup
10851 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
10854 * window.c (Fset_window_configuration): Use run-time tests of the
10855 frame type instead of compile-time conditionals, when menu-bar
10856 lines are considered.
10858 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
10859 (w32_popup_dialog): New prototypes.
10861 * w32menu.c (Fx_popup_dialog): Function deleted.
10862 (w32_popup_dialog): New function, with w32 specific bits of popup
10863 dialogs. Block input here.
10865 * w32inevt.c (w32_console_read_socket): Minor change to add
10866 debugging TTY events.
10868 * w32fns.c (show_hourglass): If returning early because the frame
10869 is not a GUI frame, unblock input.
10871 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
10872 (cursorY): New functions.
10874 * termhooks.h (cursorX, cursorY): Prototypes of functions on
10875 WINDOWSNT, macros that call curX and curY elsewhere.
10877 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
10879 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
10880 specific function to hide and show cursor on a text-mode terminal.
10881 (tty_menu_struct, struct tty_menu_state): New structures.
10882 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
10883 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
10884 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
10885 (tty_menu_locate, save_and_enable_current_matrix)
10886 (restore_desired_matrix, screen_update, read_menu_input)
10887 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
10888 (tty_pop_down_menu, tty_menu_last_menubar_item)
10889 (tty_menu_new_item_coords, tty_menu_show): New functions.
10890 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
10892 * nsterm.h (ns_popup_dialog): Adjust prototype.
10894 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
10895 of in x-popup-menu.
10896 (ns_popup_dialog): Adapt order of arguments to the other
10897 *_menu_show implementations.
10898 (Fx_popup_dialog): Function deleted.
10900 * msdos.c (x_set_menu_bar_lines): Delete unused function.
10902 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
10904 * menu.c (have_boxes): New function.
10905 (single_keymap_panes): Use it instead of a compile-time
10907 (single_menu_item): Use run-time tests of the frame type instead
10908 of compile-time conditionals.
10909 (encode_menu_string): New function.
10910 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
10911 the macro, since different types of frame need different encoding
10913 (digest_single_submenu): Use run-time tests of frame type instead
10914 of, or in addition to, compile-time conditionals.
10915 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
10916 (Fx_popup_menu): Detect when the function is called from keyboard
10917 on a TTY. Don't barf when invoked on a text-mode frame.
10918 Check frame type at run time, instead of compile-time conditionals for
10919 invoking terminal-specific menu-show functions.
10920 Call tty_menu_show on text-mode frames.
10921 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
10922 run time to determine which alternative to invoke; support dialogs
10925 * keyboard.h <Qmouse_movement>: Declare.
10927 * keyboard.c <Qmouse_movement>: Now extern.
10928 <Qecho_keystrokes>: New static variable.
10929 (read_key_sequence): Accept an additional argument, a flag to
10930 prevent redisplay during reading of the key sequence. All callers
10932 (read_menu_command): New function.
10933 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
10935 (toolkit_menubar_in_use): New function.
10936 (make_lispy_event): Use it instead of a compile-time test.
10938 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
10939 window-system being available.
10941 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
10942 to x-popup-dialog on the frame type, they all now support popup
10945 * dispnew.c (save_current_matrix): Save the margin areas.
10946 (restore_current_matrix): Restore margin areas.
10947 (update_frame_with_menu): New function.
10949 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
10952 * alloc.c (make_save_ptr): Now compiled unconditionally.
10954 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
10956 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
10957 (redraw_frame, update_frame): Adjust users.
10958 * dispextern.h (set_window_update_flags): Adjust prototype.
10959 * xdisp.c (redisplay_internal): When updating all frames with zero
10960 windows_or_buffers_changed, assume that only the windows that shows
10961 current buffer should be really updated.
10963 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
10965 Do not allocate huge temporary memory areas and objects while encoding
10966 for file I/O, thus reducing an enormous memory usage for large buffers.
10967 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
10968 * coding.h (struct coding_system): New member raw_destination.
10969 * coding.c (setup_coding_system): Initialize it to zero.
10970 (encode_coding_object): If raw_destination is set, do not create
10971 dst_object. Add comment.
10972 * fileio.c (toplevel): New constant E_WRITE_MAX.
10973 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
10974 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
10976 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
10978 * nsterm.m (windowDidExitFullScreen:)
10979 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
10981 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
10983 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
10984 * keyboard.c (unblock_input_to): Don't process pending signals
10985 if a fatal error is in progress.
10987 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
10988 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
10989 they're talking about words in Lisp bool vectors.
10990 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
10991 * data.c (popcount_bits_word): Rename from popcount_size_t.
10992 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
10995 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
10997 Improve support for popcount and counting trailing zeros (Bug#15550).
10998 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
10999 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
11000 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
11001 (popcount_size_t_msc, popcount_size_t_gcc):
11002 Remove; now done by Gnulib.
11003 (popcount_size_t): Now a macro that defers to Gnulib.
11004 (count_trailing_zero_bits): Return int, for consistency with
11005 Gnulib and because Emacs prefers signed to unsigned int.
11006 Don't assume that size_t is either unsigned int or unsigned long
11007 or unsigned long long.
11008 (size_t_to_host_endian): Do not assume that size_t is either
11009 exactly 32 or exactly 64 bits wide.
11010 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
11011 etc., so that it's now an enum constant, not a macro.
11012 No need to assume that it's either 32 or 64.
11014 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
11016 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
11019 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11021 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
11022 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
11024 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
11026 emacs_read and emacs_write now use void *, not char *.
11027 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
11028 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
11029 Buffer arg is now void *, not char *. This matches plain
11030 'read' and 'write' better, and avoids a constraint violation
11031 on Solaris 9 with Oracle Studio.
11033 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11035 * alloc.c (Fmake_string): For ASCII char initializer, prefer
11036 memset to explicit loop. Otherwise copy largest possible chunk
11037 from initialized to uninitialized part, thus allowing the longer
11038 memcpy runs and reducing the number of loop iterations.
11040 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
11042 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
11043 hide toolbar (Bug#15388).
11044 (windowDidEnterFullScreen:): If presentation options are zero,
11045 set them here (Bug#15388).
11046 (ns_update_auto_hide_menu_bar): Remove runtime check.
11047 Don't auto hide dock unless menubar is also auto hidden.
11049 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
11051 * editfns.c (message): Mention batch mode in doc string.
11053 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
11055 * nsterm.m (check_native_fs): Remove erroneous comment.
11057 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
11059 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
11060 uses find_newline instead of scan_newline and so doesn't move point.
11062 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
11064 Use hardware support for byteswapping on glibc x86 etc.
11065 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
11066 whereas the old swap64 needed 30.
11067 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
11068 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
11069 Use byteswap.h's macros to swap bytes.
11070 * lisp.h (swap16, swap32, swap64): Remove.
11071 All uses replaced by bswap_16, bswap_32, bswap_64.
11073 * bytecode.c (exec_byte_code): Use some more volatile variables
11074 to work around local variables getting clobbered by longjmp.
11075 Port to pre-C99, which doesn't allow decls after stmts.
11077 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
11079 * lisp.h (eassert): Assume that COND is true when optimizing.
11080 In other words, take on the behavior of eassert_and_assume.
11081 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
11082 (eassert_and_assume): Remove. All uses replaced by eassert.
11084 * xdisp.c (Qglyphless_char): Now static.
11086 Adjust to merge from gnulib.
11087 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
11088 * lisp.h: Include <verify.h>, for 'assume'.
11090 * eval.c (clobbered_eassert): New macro.
11091 (internal_catch, internal_condition_case)
11092 (internal_condition_case_1, internal_condition_case_2)
11093 (internal_condition_case_n): Use it instead of eassert
11094 when the argument contains locals clobbered by longjmp.
11095 Don't use clobbered locals outside of clobbered_eassert.
11096 (internal_lisp_condition_case): Use a volatile variable
11097 to work around a local variable's getting clobbered.
11099 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11101 * lisp.h (struct handler): Merge struct handler and struct catchtag.
11102 (PUSH_HANDLER): New macro.
11103 (catchlist): Remove.
11104 (handlerlist): Always declare.
11106 * eval.c (catchlist): Remove (merge with handlerlist).
11107 (handlerlist, lisp_eval_depth): Not static any more.
11108 (internal_catch, internal_condition_case, internal_condition_case_1)
11109 (internal_condition_case_2, internal_condition_case_n):
11111 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
11112 handlerlist/catchlist.
11113 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
11114 handlerlist which can only handle a single condition-case handler at
11116 (find_handler_clause): Simplify since we only a single branch here
11119 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
11121 (bcall0): New function.
11122 (exec_byte_code): Add corresponding cases. Improve error message when
11123 encountering an invalid byte-code. Let Bunwind_protect accept
11124 a function (rather than a list of expressions) as argument.
11126 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
11127 and make them unconditional now that they're heap-allocated.
11129 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11131 * charset.c (Fdecode_char, Fencode_char): Remove description of
11132 `restriction' arg. now that it's hidden by advertised-calling-convention.
11134 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
11136 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
11137 Remove unused variable (from mac-port).
11138 (macfont_draw): Use s->ybase for correct y position.
11140 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11142 * frame.h (struct frame): Drop has_minibuffer member because...
11143 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
11144 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
11146 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11148 * window.h (struct window): Prefer enum text_cursor_kinds to int
11149 for phys_cursor_type member. Move the latter, phys_cursor_width,
11150 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
11151 * window.c (replace_window, make_window): Adjust users.
11153 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11155 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
11156 this module is never compiled otherwise.
11158 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
11160 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
11163 2013-09-29 Eli Zaretskii <eliz@gnu.org>
11165 * xdisp.c (get_next_display_element): Don't call face_for_font in
11166 a build configured --without-x. (Bug#15484)
11168 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
11170 * window.c (calc_absolute_offset): #elif should be #elif defined.
11172 * frame.c (delete_frame): Block/unblock input to overcome race
11173 condition (Bug#15475).
11175 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
11177 * frame.c (delete_frame): Record selected frame only after
11178 calling Qdelete_frame_functions (Bug#15477).
11180 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
11182 * nsterm.m (ns_selection_color): Remove.
11183 (ns_get_color): Check for ns_selection_(fg|bg)_color using
11184 NSColor selectedText(Background)Color. Only for COCOA.
11185 (ns_term_init): Remove assignment of ns_selection_color, logic
11186 moved to ns_get_color.
11188 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
11189 NS_SELECTION_COLOR_DEFAULT.
11190 (NS_SELECTION_FG_COLOR_DEFAULT): New.
11192 2013-09-28 Eli Zaretskii <eliz@gnu.org>
11194 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
11195 frame' does not have the tool_bar_window member.
11197 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
11199 Signal error when reading an empty byte-code object (Bug#15405)
11200 * lread.c (read1): Signal error.
11201 * alloc.c (make_byte_code): eassert header size.
11202 (sweep_vectors): Change an int to size_t.
11204 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11206 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
11207 instead of ints, as it's the usual style for offsetof constants. See:
11208 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
11210 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
11211 This is ugly, but it should fix the performance problem for older
11212 GCC versions in the short run. I'll look into integrating the
11213 Gnulib module for popcount, as a better fix.
11214 See the thread starting in:
11215 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
11216 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
11217 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
11218 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
11219 (popcount_size_t): Use it.
11221 2013-09-24 Daniel Colascione <dancol@dancol.org>
11223 * process.c (Fnetwork_interface_info): Fix build break due to
11226 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11228 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
11229 Prefer signed to unsigned integers where either will do.
11230 No need for 'const' on locals that do not escape.
11231 Omit easserts with unnecessary and unportable assumptions about
11232 alignment. Avoid unnecessary casts to char *.
11234 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11236 Use union for the payload of struct Lisp_Vector.
11237 This helps to avoid a few glitches dictated by C's aliasing rules.
11238 * lisp.h (struct Lisp_Vector): Use union for next and
11239 contents member. Adjust comment. Change related users.
11240 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
11241 Related users changed.
11242 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
11243 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
11244 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
11245 * xfaces.c, xfont.c, xmenu.c: Related users changed.
11247 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11249 Optimize glyph row clearing and copying routines.
11250 * dispextern.h (struct glyph_row): Change layout of struct
11251 glyph_row to help copy_row_except_pointers. Adjust comment.
11252 * dispnew.c (null_row): Remove.
11253 (clear_glyph_row): Use offsetof and memset to find and clear
11254 just the members that need clearing. Adjust comment.
11255 (copy_row_except_pointers): Likewise for copying.
11257 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11259 Some minor cleanups of recently-added bool vector code.
11260 * conf_post.h (assume): Always return void. Use lint version
11261 only if GCC and MSC versions don't apply.
11262 * conf_post.h (assume):
11263 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
11264 Depend on _MSC_VER, not __MSC_VER, for consistency with
11266 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
11267 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
11268 (bool_vector_binop_driver, count_trailing_zero_bits)
11269 (size_t_to_host_endian): Now static, not static inline;
11270 the latter isn't needed with modern compilers and doesn't
11271 work with older compilers anyway.
11273 * alloc.c (valgrind_p): Use bool for boolean.
11275 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11277 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
11278 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
11279 (display_last_displayed_message_p, message_buf_print)
11280 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
11281 Use bool for boolean.
11282 * dispextern.h (cancel_line, init_desired_glyphs):
11283 Remove ancient leftover.
11284 (help_echo_showing_p, hourglass_shown_p):
11285 * lisp.h (noninteractive_need_newline): Adjust declaration.
11287 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11289 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11291 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11292 ...this file and convert the latter to static. Adjust comment.
11293 (make_initial_frame):
11294 * window.c (init_window_once): Adjust user.
11295 * frame.h (last_nonminibuf_frame): Remove declaration.
11296 * lisp.h (selected_frame): Likewise.
11297 * msdos.c (the_only_display_info): Adjust comment.
11299 2013-09-23 Eli Zaretskii <eliz@gnu.org>
11301 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
11302 computing the end column of mouse-highlight that comes from
11303 display or overlay strings. (Bug#15437)
11304 (note_mouse_highlight): Adapt calculation of last argument to
11305 mouse_face_from_string_pos to the above change.
11307 * conf_post.h (__has_builtin): Define to zero, if undefined, on
11308 all platforms, not just for clang.
11310 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
11312 * filelock.c (lock_file_1): Rearrange to remove compiler warning
11313 about excess arguments to snprintf.
11315 * conf_post.h(assume): Use __builtin_unreachable for clang.
11317 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
11319 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
11320 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
11322 2013-09-23 Daniel Colascione <dancol@dancol.org>
11324 * alloc.c (USE_VALGRIND): New macro; on by default
11325 when ENABLE_CHECKING.
11326 (mark_maybe_object, mark_maybe_pointer)
11327 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
11329 (valgrind_p) [USE_VALGRIND]: New variable.
11330 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
11332 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
11334 * process.c (wait_reading_process_output): Change int pnamelen to
11337 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
11338 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
11339 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
11340 argument to unsigned long to avoid warning.
11341 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
11343 * conf_post.h (assume): Fix compiler error: x shall be cond.
11345 2013-09-22 Daniel Colascione <dancol@dancol.org>
11347 * xfns.c (x_get_monitor_attributes): Suppress unused variable
11348 warning when compiling without a window system.
11350 2013-09-22 Daniel Colascione <dancol@dancol.org>
11352 * data.c (Qbool_vector_p): New symbol.
11353 (bool_vector_spare_mask, popcount_size_t_generic)
11354 (popcount_size_t_msc, popcount_size_t_gcc)
11356 (bool_vector_binop_driver)
11357 (count_trailing_zero_bits, size_t_to_host_endian)
11358 (Fbool_vector_exclusive_or)
11359 (Fbool_vector_union)
11360 (Fbool_vector_intersection, Fbool_vector_set_difference)
11361 (Fbool_vector_subsetp, Fbool_vector_not)
11362 (Fbool_vector_count_matches)
11363 (Fbool_vector_count_matches_at): New functions.
11364 (syms_of_data): Intern new symbol, functions.
11365 * alloc.c (bool_vector_payload_bytes): New function.
11366 (Fmake_bool_vector): Instead of calling Fmake_vector,
11367 which performs redundant initialization and argument checking,
11368 just call allocate_vector ourselves. Make sure we clear any
11369 terminating padding to zero.
11370 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
11371 instead of open-coding the size calculation.
11372 (vroundup_ct): New macro.
11373 (vroundup): Assume argument >= 0; invoke vroundup_ct.
11374 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
11375 * composite.c (composition_gstring_put_cache):
11376 Change lint_assume to assume.
11377 * conf_post.h (assume): New macro.
11378 (lint_assume): Remove.
11379 * dispnew.c (update_frame_1): Change lint_assume to assume.
11380 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
11382 * image.c (gif_load): Change lint_assume to assume.
11383 * lisp.h (eassert_and_assume): New macro.
11384 (Qbool_vector_p): Declare.
11385 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
11386 (swap16, swap32, swap64): New inline functions.
11387 * macfont.m (macfont_shape): Change lint_assume to assume.
11388 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
11389 * xsettings.c (parse_settings): Use new swap16 and
11390 swap32 from lisp.h instead of file-specific macros.
11392 2013-09-22 Eli Zaretskii <eliz@gnu.org>
11394 * xdisp.c (try_window_id): Don't abort if cursor row could not be
11395 found (which can legitimately happen when the glyph row at the
11396 window start is disabled in the current_matrix. (Bug#15365)
11398 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
11400 Fix syntax.h bug introduced by recent INLINE change.
11401 syntax.h defined an extern inline function SYNTAX_ENTRY that was
11402 conditionally compiled one way in some modules, and a different
11403 way in others. This doesn't work with extern inline functions,
11404 which must have the same definition in all modules, because the
11405 defining code might be shared across modules, depending on the
11406 implementation. Symptoms reported by Martin Rudalics in:
11407 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
11408 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
11409 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
11410 overriding the corresponding functions in syntax.h.
11411 * syntax.h (syntax_property_entry, syntax_property_with_flags)
11412 (syntax_property): New inline functions.
11413 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
11414 Rewrite in terms of these new functions.
11416 2013-09-21 Eli Zaretskii <eliz@gnu.org>
11418 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
11419 not chars_in_text, whose result depends on the multibyteness of
11420 the current buffer. (Bug#15426)
11422 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
11424 Port recent change to hosts where pointers aren't 'long'.
11425 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
11426 Don't assume that pointers are the same width as 'long'.
11427 Add a compile-time check that a pointer fits into two X slots.
11429 A simpler, centralized INLINE.
11430 * conf_post.h (INLINE): Define only if not already defined.
11431 This allows us to use a single INLINE, defined by one file
11433 * emacs.c (INLINE): Define it.
11434 Also, include category.h, charset.h, composite.h, dispextern.h,
11435 syntax.h, systime.h, so that their INLINE definitions are expanded
11436 properly for Emacs.
11437 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
11438 * buffer.h, buffer.c (BUFFER_INLINE):
11439 * category.h, category.c (CATEGORY_INLINE):
11440 * character.h, character.c (CHARACTER_INLINE):
11441 * charset.h, charset.c (CHARSET_INLINE):
11442 * composite.h, composite.c (COMPOSITE_INLINE):
11443 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
11444 * frame.h, frame.c (FRAME_INLINE):
11445 * intervals.h, intervals.c (INTERVALS_INLINE):
11446 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
11447 * lisp.h, alloc.c (LISP_INLINE):
11448 * process.h, process.c (PROCESS_INLINE):
11449 * syntax.h, syntax.c (SYNTAX_INLINE):
11450 * systime.h, sysdep.c (SYSTIME_INLINE):
11451 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
11452 * window.h, window.c (WINDOW_INLINE):
11453 Remove. All uses replaced with INLINE.
11455 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
11457 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
11458 to avoid Bug#15398.
11460 2013-09-19 Eli Zaretskii <eliz@gnu.org>
11462 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
11463 'const char *' to avoid compiler warnings due to similar change in
11464 the prototype of x_get_string_resource.
11466 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11468 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
11469 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
11470 going to replace static variables below. Adjust comments.
11471 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
11472 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
11473 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
11474 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
11475 Related users changed.
11476 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
11477 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
11478 last_mouse_movement_time, going to replace static variables below.
11480 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
11481 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
11483 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
11484 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
11485 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
11486 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
11487 static variables below.
11488 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
11489 (last_mouse_scroll_bar): Remove.
11490 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
11491 (mouseExited): Related users changed.
11493 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11495 Do not use external array to process X scroll bar messages.
11496 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
11497 (x_send_scroll_bar_event): Pack window pointer into two slots
11498 of XClientMessageEvent if we're 64-bit. Adjust comment.
11499 (x_scroll_bar_to_input_event): Unpack accordingly.
11501 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11503 Ifdef away recent changes which aren't relevant to NS port.
11504 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
11505 [!HAVE_NS]: Declare as such.
11506 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
11507 [!HAVE_NS]: Define as such.
11509 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11511 * frame.c (x_redo_mouse_highlight): New function
11512 to factor out common code used in W32 and X ports.
11513 * dispextern.h (x_redo_mouse_highlight): Add prototype.
11514 * xterm.h (struct x_display_info):
11515 * w32term.h (struct w32_display_info):
11516 * nsterm.h (struct ns_display_info): New members
11517 last_mouse_motion_frame, last_mouse_motion_x and
11518 last_mouse_motion_y, going to replace static variables below.
11519 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
11520 (redo_mouse_highlight): Remove.
11521 (note_mouse_movement, syms_of_xterm): Adjust user.
11522 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
11523 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
11524 (redo_mouse_highlight): Remove.
11525 (note_mouse_movement, syms_of_w32term): Adjust user.
11526 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
11527 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
11529 (note_mouse_movement, mouseMoved, syms_of_nsterm):
11530 * nsfns.m (compute_tip_xy): Adjust user.
11532 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11534 * frame.c (x_mouse_grabbed): New function.
11535 * dispextern.h (x_mouse_grabbed): Add prototype.
11536 (last_mouse_frame): Remove declaration.
11537 * xterm.h (struct x_display_info):
11538 * w32term.h (struct w32_display_info):
11539 * nsterm.h (struct ns_display_info): New member
11540 last_mouse_frame, going to replace...
11541 * xdisp.c (last_mouse_frame): ...global variable.
11542 (note_tool_bar_highlight):
11543 * w32term.c (w32_mouse_position, w32_read_socket):
11544 * xterm.c (XTmouse_position, handle_one_xevent):
11545 Use x_mouse_grabbed.
11546 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
11548 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11550 * w32term.c (w32_read_socket): Avoid temporary
11551 variables in a call to x_real_positions.
11552 * xterm.c (handle_one_xevent): Likewise.
11554 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11556 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
11557 (x_icon_type): Remove prototype.
11558 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
11559 * frame.c (x_icon_type): Remove.
11560 * w32term.c (x_make_frame_visible, x_iconify_frame):
11561 * xterm.c (x_make_frame_visible, x_iconify_frame):
11562 Use x_set_bitmap_icon to factor out common code.
11564 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11566 * dispextern.h (check_x_display_info, x_get_string_resource):
11567 Declare here just once and unify the latter.
11568 * frame.c (check_x_display_info, x_get_string_resource):
11569 * nsterm.h (check_x_display_info):
11570 * xrdb.c (x_get_string_resource):
11571 * xterm.h (check_x_display_info): Remove prototypes.
11572 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
11573 * w32reg.c (x_get_string_resource): Likewise.
11574 (w32_get_rdb_resource): Adjust user.
11576 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11578 * xterm.h (struct x_display_info): New member
11579 x_pending_autoraise_frame, going to replace...
11580 * xterm.c (pending_autoraise_frame): ...static variable.
11581 (x_new_focus_frame, XTread_socket): Adjust users.
11582 * w32term.h (struct w32_display_info): New member
11583 w32_pending_autoraise_frame, going to replace...
11584 * w32term.c (pending_autoraise_frame): ...global variable.
11585 (x_new_focus_frame, w32_read_socket): Adjust users.
11587 2013-09-17 Glenn Morris <rgm@gnu.org>
11589 * xdisp.c (message_dolog): If we create *Messages*,
11590 switch it to messages-buffer-mode.
11592 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
11594 Don't overuse 'const' in types of locals.
11595 * bidi.c (bidi_count_bytes):
11596 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
11597 (xg_event_is_for_scrollbar):
11598 * xselect.c (x_handle_property_notify)
11599 (x_handle_selection_notify, x_handle_dnd_message):
11600 * xsettings.c, xsettings.h (xft_settings_event):
11601 * xterm.c (x_handle_net_wm_state, handle_one_event)
11602 (x_menubar_window_to_frame, x_detect_focus_change)
11603 (construct_mouse_click, note_mouse_movement)
11604 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
11605 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
11606 (handle_one_xevent, x_handle_net_wm_state):
11607 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
11608 (x_handle_dnd_message):
11609 Avoid unnecessary 'const', typically the second 'const' in
11610 'const foo * const arg', a 'const' that does not affect the API
11611 and doesn't significantly help the human reader.
11613 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11615 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
11616 only if Glib < 2.36.0.
11617 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
11618 * xsettings.c (init_gconf, init_gsettings): Do not check
11620 * xterm.c (handle_one_xevent): Do not call to x_clear_area
11622 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
11624 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
11626 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
11627 before calling g_type_init.
11629 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
11631 * nsterm.m (syms_of_nsterm): ... to here.
11633 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11635 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
11636 (ignore_next_mouse_click_timeout): Use Time as X does.
11637 (handle_one_xevent): Avoid cast and use unsigned comparison.
11639 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11641 Do not copy X event in handle_one_xevent except KeyPress case.
11642 Wnen XEvent is processed, it is unlikely to be changed except
11643 KeyPress case, so we can avoid copying and use const pointer to
11644 const data to make sure that an event is not changed elsewhere.
11645 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
11646 const' and do not create local copy except for the KeyPress event.
11647 Use casts to avoid a few glitches. Adjust formatting. Add comments.
11648 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
11649 (x_handle_net_wm_state, x_menubar_window_to_frame)
11650 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
11651 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
11652 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
11653 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
11654 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
11655 (x_handle_dnd_message):
11656 * xsettings.c (xft_settings_event):
11657 Use 'const XEvent * const' where appropriate.
11658 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
11660 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11662 Fix X event waiting to handle multiple frames.
11663 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
11664 * xterm.c (pending_event_wait): Remove. Adjust users.
11665 (x_detect_focus_change): Pass frame arg.
11666 (handle_one_xevent): Find related frame early and clear per-frame
11667 wait_event_type only if this is an event for the relevant frame.
11668 (x_wait_for_event): Use per-frame wait_event_type.
11670 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
11672 * nsfns.m (Fx_create_frame): Fix font driver registration for
11675 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
11676 for syms_of_macfont.
11678 * nsterm.m: Include macfont.h.
11679 (ns_tmp_flags, ns_tmp_font): Remove.
11680 (ns_compute_glyph_string_overhangs): Check for driver Qns.
11681 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
11682 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
11683 (changeFont:): Fix code style. Check for font driver type when
11686 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
11689 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
11690 (nsfont_open): Set font driver type.
11691 Set font->ascent and font->descent. Figure out font instead of
11692 ns_tmp_font, and flags instead of ns_tmp_flags.
11693 Fix indentation. Remove call to ns_draw_text_decoration,
11696 * nsfns.m: Include macfont.h.
11697 (Fx_create_frame): Register macfont driver, make a better default font.
11698 (Fns_popup_font_panel): Get font from macfont driver, if used.
11700 * macfont.m, macfont.h, macuvs.h: New files.
11702 * font.h: Declare syms_of_macfont.
11704 * font.c (syms_of_font): Call syms_of_macfont.
11706 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
11708 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
11710 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
11711 and it is always zero for others, so I assume that this is an ancient
11712 leftover which nobody will want to change any more.
11713 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
11714 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
11715 * frame.c (x_set_scroll_bar_width):
11716 * w32fns.c (w32_createscrollbar):
11717 * w32term.c (w32_set_vertical_scroll_bar):
11718 * xfns.c (x_set_scroll_bar_default_width):
11719 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
11720 (x_scroll_bar_expose): Related users changed.
11722 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
11724 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
11725 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
11726 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
11728 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
11729 Define once here...
11730 * nsterm.h, w32term.h, xterm.h: ...and not here.
11731 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
11732 Remove unused Xisms.
11733 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
11734 these modules are never compiled otherwise.
11736 2013-09-14 Eli Zaretskii <eliz@gnu.org>
11738 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11739 Doc fix. (Bug#15375)
11741 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11743 Unify Fx_focus_frame between all ports.
11744 * frame.h (x_focus_frame): New prototype.
11745 * xfns.c (Fx_focus_frame): Remove.
11746 (syms_of_xfns): Do not defsubr it.
11747 (x_focus_frame): X implementation.
11748 * nsfns.m (Fx_focus_frame): Remove.
11749 (syms_of_nsfns): Do not defsubr it.
11750 (x_focus_frame): NS implementation.
11751 * w32term.c (Fx_focus_frame): Remove.
11752 (x_focus_on_frame): Rename to...
11753 (x_focus_frame): W32 implementation.
11754 * w32term.h (x_focus_on_frame): Remove prototype.
11755 * w32fns.c (Fx_focus_frame): Remove.
11756 (syms_of_w32fns): Do not defsubr it.
11757 * frame.c (Fx_focus_frame): Define here.
11758 (syms_of_frame): Defsubr here.
11759 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
11761 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11763 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
11764 All of them are replaced with FRAME_DISPLAY_INFO, defined in
11765 each port to reference the port-specific window system data.
11766 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
11767 (FRAME_DISPLAY_INFO): Define.
11768 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
11769 (FRAME_DISPLAY_INFO): Define. Adjust users.
11770 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
11771 (FRAME_DISPLAY_INFO): Define. Adjust users.
11772 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
11773 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
11774 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
11775 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
11776 * xselect.c, xterm.c: All related users changed.
11778 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11780 * xterm.h (x_window_to_frame, x_any_window_to_frame)
11781 (x_menubar_window_to_frame): Remove prototypes.
11782 * xfns.c (x_window_to_frame, x_any_window_to_frame)
11783 (x_menubar_window_to_frame, x_top_window_to_frame):
11785 * xterm.c (x_window_to_frame, x_any_window_to_frame)
11786 (x_menubar_window_to_frame, x_top_window_to_frame):
11787 ...to here and convert all but the last to static.
11789 2013-09-12 Eli Zaretskii <eliz@gnu.org>
11791 * lisp.mk (lisp): Add w32-common-fns.elc.
11793 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
11795 * charset.c (char_charset): Document an exception for char-charset.
11797 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
11799 * xterm.h (x_display_info): New field last_user_time...
11800 * xterm.c (toplevel): ...to replace static last_user_time.
11801 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
11803 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
11805 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
11806 scroll bar values to prevent thumb from disappear and update comment.
11808 2013-09-11 Glenn Morris <rgm@gnu.org>
11810 * emacs.c (usage_message): Possessive apostrophe tweak.
11812 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11814 * nsterm.m (syms_of_nsterm): Use Qns.
11815 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
11816 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
11817 * xfns.c (x_display_info_for_name, Fx_open_connection):
11818 Remove old '#if 0' code.
11819 (syms_of_xfns): Use Qx.
11820 * termhooks.h (fullscreen_hook): Remove the leftover.
11821 (struct terminal): Fix typo in comment.
11823 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11825 Cleaning up a few X scroll bar bits.
11826 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
11827 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11828 New member last_seen_part, going to replace...
11829 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
11830 (xt_action_hook) [USE_LUCID]: Adjust user.
11831 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
11832 Lucid-specific scroll bar support.
11833 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
11834 to int and adjust to use last_seen_part member.
11835 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
11836 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11837 Initialize last_seen_part.
11839 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
11841 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
11842 insert-buffer-substring an empty string.
11844 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
11846 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
11847 avoiding a GCC warning.
11849 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11851 Ifdef away frame tool bar code when it is not really used.
11852 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
11853 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
11854 and minimize_tool_bar_window_p under the above.
11855 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
11856 (fset_tool_bar_window): Likewise.
11857 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11858 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
11859 (change_frame_size_1):
11860 * window.c (window_from_coordinates, Frecenter): Adjust users.
11861 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
11862 code is not really used.
11863 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
11864 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
11865 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
11866 [!USE_GTK && !HAVE_NS]: Define as such.
11867 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
11868 (note_mouse_highlight, expose_frame):
11869 * xfns.c (x_set_tool_bar_lines):
11870 * xterm.c (handle_one_xevent): Adjust users.
11872 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
11874 Fix corruption with multiple emacsclient -t instances (Bug#15222).
11875 This bug was introduced by my 2013-08-26 patch, which incorrectly
11876 assumed that the terminfo implementation doesn't use termcap buffers.
11877 * term.c (init_tty) [TERMINFO]: Remove optimization, as
11878 these buffers apparently are used after all.
11879 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
11880 (struct tty_display_info): Define members termcap_term_buffer and
11881 termcap_strings_buffer even if TERMINFO.
11883 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11886 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
11887 'usage' docstring entry to pacify make-docfile.
11889 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
11891 Change comparison functions =, <, >, <=, >= to take many arguments.
11892 * data.c: Change comparison functions' interface and implementation.
11893 * lisp.h: Make arithcompare available for efficient two arg
11895 * bytecode.c: Use arithcompare.
11896 * fileio.c: Use new interface.
11898 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
11900 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
11902 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
11904 * eval.c (Feval): Document the new use of `lexical'.
11906 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11908 Review and drop old frame resize hack.
11909 * frame.h (struct frame): Remove force_flush_display_p.
11910 * dispnew.c (update_frame): Adjust user and don't call
11911 flush_frame here. The comment has said that there was an issues
11912 with redisplaying fringes, but I don't see any differences with
11913 and without this hack. Hopefully we can continue without it.
11914 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
11915 current frame matrices twice if resized_p is set.
11917 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11919 Do not populate pure Xism x_sync to other ports.
11920 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
11921 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
11922 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
11923 * w32term.h (x_sync): Remove prototype.
11925 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11927 Cleanup frame flushing.
11928 * dispextern.h (struct redisplay_interface):
11929 Drop flush_display_optional because flush_display is enough
11930 for X and flushing via RIF is just a no-op for others.
11931 * frame.h (flush_frame): New function.
11932 * dispnew.c (update_frame):
11933 * minibuf.c (read_minibuf):
11934 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
11936 * keyboard.c (detect_input_pending_run_timers): Do not flush
11937 all frames but selected one in redisplay_preserve_echo_area.
11938 * nsterm.m (ns_flush): Remove no-op.
11939 (ns_redisplay_interface): Adjust user.
11940 * w32term.h (x_flush): Remove no-op.
11941 (w32_redisplay_interface): Adjust user.
11942 * xterm.c (x_flush): Simplify because we do not flush all
11943 frames at once any more. Adjust comment.
11944 (x_redisplay_interface): Adjust user.
11946 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
11948 Port --without-x --enable-gcc-warnings to Fedora 19.
11949 * gfilenotify.c (globals_of_gfilenotify):
11950 Call g_type_init only if using an older glib version that needs it.
11952 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11954 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
11955 (last_glyphless_glyph_merged_face_id): Remove declarations.
11956 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
11957 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
11958 (last_glyphless_glyph_merged_face_id): Now static.
11959 (merge_escape_glyph_face): New function, refactored from...
11960 (get_next_display_element): ...here.
11961 (merge_glyphless_glyph_face): New function, refactored from...
11962 (produce_glyphless_glyph): ...here...
11963 * term.c (produce_glyphless_glyph): ...and here.
11965 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
11967 * eval.c (eval_sub): Only call Ffunction if necessary.
11969 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11971 Attempt to make redisplay more selective when changing cursor type.
11972 * frame.h (struct frame): New bitfield cursor_type_changed.
11973 * xdisp.c (cursor_type_changed): Remove.
11974 (try_cursor_movement, redisplay_window, try_window_id)
11975 (set_frame_cursor_types, try_window_reusing_current_matrix):
11976 Adjust to use per-frame bitfield.
11977 (redisplay_internal): Look for cursor type change on each visible
11978 frame and consider all frames if cursor type has been changed on
11979 the frame other than selected. If cursor type has been changed on
11980 selected frame only, do not use fast update.
11982 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11984 Attempt to make redisplay more selective when changing fonts.
11985 * frame.h (struct frame): New bitfield fonts_changed.
11986 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
11987 (adjust_frame_glyphs): Add prototype.
11988 * dispnew.c (fonts_changed_p): Remove.
11989 (adjust_glyphs): Remove because we do not
11990 adjust matrices on all frames at once any more.
11991 (adjust_frame_glyphs): Block and unblock input here.
11992 (adjust_glyph_matrix): Use fonts_changed.
11993 (change_frame_size_1): Use adjust_frame_glyphs.
11994 * font.c (font_open_entity): Use fonts_changed.
11995 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
11996 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
11997 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
11998 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
11999 (shrink_mini_window, Fresize_mini_window_internal)
12000 (window_scroll_pixel_based, Fset_window_configuration)
12001 (apply_window_adjustment, Fset_window_vscroll):
12002 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
12003 Use adjust_frame_glyphs.
12004 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
12005 (try_window_reusing_current_matrix, try_window_id, display_line)
12006 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
12007 (redisplay_internal): Consider fonts_changed and adjust frame
12008 matrices for each frame only if the frame is visible. If font
12009 has been changed on some frame during full redisplay, retry
12010 only visible frames where the font has been actually changed.
12012 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12014 Cache current header and mode line height for each window.
12015 * window.h (struct window): New fields mode_line_height
12016 and header_line_height.
12017 * window.c (make_window): Initialize them.
12018 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12019 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
12020 (current_mode_line_height, current_header_line_height):
12021 Remove declaration.
12022 * xdisp.c (current_mode_line_height, current_header_line_height):
12024 (pos_visible_p, init_xdisp): Adjust user.
12025 (redisplay_window): Invalidate mode_line_height and
12026 header_line_height if current and desired matrices do not agree.
12028 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12030 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
12031 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
12033 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12035 Make --without-x compatible with --enable-gcc-warnings.
12036 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
12037 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
12038 members under HAVE_WINDOW_SYSTEM.
12039 * keyboard.c (make_lispy_focus_out): Likewise.
12040 (record_menu_key): Move under HAVE_MENUS.
12041 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
12042 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
12043 (syms_of_xdisp): Adjust user.
12044 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
12045 (start_hourglass, cancel_hourglass):
12046 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
12047 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
12048 and CLEAR_FONT_TABLE_NFONTS.
12049 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
12050 Declare only if HAVE_WINDOW_SYSTEM.
12051 (lface_same_font_attributes_p, clear_face_gcs): Define only
12052 if HAVE_WINDOW_SYSTEM.
12054 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12056 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
12057 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
12058 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
12060 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
12062 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
12064 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12066 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
12067 This fixes a type error on hosts where ptrdiff_t is wider than int.
12069 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
12071 * keyboard.c (read_key_sequence_vs): New function.
12072 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
12075 * callint.c (Fcall_interactively): Always return a vector for 'K'.
12077 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12079 Makefile improvements.
12080 * Makefile.in (config.status): Don't use double-colon rules, as
12081 they are not portable according to POSIX. Fix shell typo with `;
12082 I guess this rule has never been tested?
12083 (VCSWITNESS): New macro, to override any environment var.
12085 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
12087 * xterm.h (struct x_display_info): Do not track X connection
12088 fd separately because it is always available from Display.
12089 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
12092 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12094 * buffer.c (drop_overlay):
12095 * fileio.c (restore_point_unwind): Prefer unchain_marker to
12096 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
12098 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12100 * buffer.c (Fmake_overlay, Fmove_overlay):
12101 * intervals.c (set_point_from_marker):
12102 * print.c (PRINTPREPARE): Prefer signal_error
12103 to plain error and report unsuitable marker too.
12105 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12107 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
12108 for 'dragging' member.
12109 (struct x_output): Remove set-but-unused leftovers
12110 'left_before_move' and 'top_before_move'.
12111 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
12112 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
12113 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
12114 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
12115 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12116 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
12117 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
12118 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
12120 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
12122 * nsfont.m (INVALID_GLYPH): New define.
12123 (nsfont_encode_char): Use INVALID_GLYPH.
12124 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
12126 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12128 * xterm.c (x_last_mouse_movement_time): Revert last change.
12129 This code should use XDisplayMotionBufferSize to check display's
12130 motion history first, and there are few other issues as well.
12131 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
12132 (handle_one_xevent): Adjust user.
12134 2013-09-02 Martin Rudalics <rudalics@gmx.at>
12136 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
12137 * frame.c (Flast_nonminibuf_frame): ... to here.
12138 (check_minibuf_window): Don't abort if no window was found
12141 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12143 Use XGetMotionEvents to ask the last mouse motion time from X server.
12144 * xterm.c (X_MOTION_HISTORY): Default to 1.
12145 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
12146 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
12147 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
12148 Ifdef away legacy code.
12149 (XTmouse_position, x_scroll_bar_report_motion):
12150 Use x_last_mouse_movement_time.
12151 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
12154 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12156 * msdos.c (last_mouse_window): Move to...
12157 (dos_rawgetc): ...this function and adjust comment.
12158 * nsterm.m (last_window): Rename to last_mouse_window, move to...
12159 (mouseMoved): ...this function and adjust comment.
12160 * w32term.c (last_window): Likewise with...
12161 (w32_read_socket): ...this function.
12162 * xterm.c (last_window): Likewise with...
12163 (handle_one_xevent): ...this function.
12165 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12167 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
12168 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
12169 (handle_one_xevent): ...to here.
12170 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
12173 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12175 * msdos.c (IT_set_terminal_window): Remove no-op.
12176 (initialize_msdos_display): Adjust terminal setup.
12177 * w32console.c (w32con_set_terminal_window): Remove no-op.
12178 (initialize_w32_display): Adjust terminal setup.
12179 * w32term.c (w32_set_terminal_window): Remove no-op.
12180 (w32_create_terminal): Adjust terminal setup.
12181 * xterm.c (XTset_terminal_window): Remove no-op.
12182 (x_create_terminal): Adjust terminal setup.
12184 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12186 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
12188 (ns_create_terminal): Adjust terminal setup.
12189 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
12191 (w32_create_terminal): Adjust terminal setup.
12192 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
12194 (x_create_terminal): Adjust terminal setup.
12196 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12198 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
12199 (CLIP_TEXT_POS_FROM_MARKER): New macro.
12200 * dispnew.c (buffer_posn_from_coords):
12201 * window.c (Fwindow_end, displayed_window_lines):
12202 * xdisp.c (redisplay_mode_lines): Use it.
12204 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
12206 * fontset.c (face_for_char): Check char in the current face font first
12207 if HAVE_NS (Bug#15138).
12209 2013-08-31 Martin Rudalics <rudalics@gmx.at>
12211 * window.c (temp_output_buffer_show): Make sure window returned
12212 by display_buffer is live (Bug#15213).
12214 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
12216 Minor cleanup to avoid forward declarations.
12217 * coding.h (struct ccl_spec): Remove forward declaration.
12218 * composite.h (toplevel): Include font.h.
12219 (struct composition_it, struct face, struct font_metrics):
12220 Remove forward declaration.
12221 * dispextern.h (struct image, struct atimer): Likewise.
12222 * emacsgtkfixed.h (struct frame): Likewise.
12223 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
12224 * font.h (struct font_driver, struct font, struct glyph_string)
12225 (struct face): Remove forward declaration.
12226 * fontset.h (struct face, struct font): Likewise.
12227 * frame.h (toplevel): Style cleanup.
12228 (enum output_method): Move to...
12229 * termhooks.h (enum output_method): ...here.
12230 (struct glyph, struct frame, struct ns_display_info)
12231 (struct x_display_info, struct w32_display_info):
12232 Remove forward declaration.
12233 * xterm.h (toplevel): Include termhooks.h.
12234 (struct font, struct window, struct glyph_matrix, struct frame)
12235 (struct input_event, struct face, struct image): Remove forward
12237 * gtkutil.h (struct _widget_value): Likewise.
12238 * keyboard.h (toplevel): Include termhooks.h.
12239 (struct input_event): Remove forward declaration.
12241 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12243 * intervals.c (set_point_from_marker): New function.
12244 * editfns.c (Fgoto_char):
12245 * process.c (Finternal_default_process_filter):
12246 * window.c (select_window_1): Use it.
12247 * buffer.h (set_point_from_marker): Add prototype.
12249 2013-08-29 Eli Zaretskii <eliz@gnu.org>
12251 * w32.c (term_winsock): Call release_listen_threads before calling
12253 (_sys_wait_accept): Wait for accept event in a loop with a finite
12254 timeout, instead of waiting indefinitely. Will hopefully avoid
12255 hanging during exit because WSACleanup deadlocks waiting for the
12256 event object to be released. (Bug#14333)
12258 * w32proc.c (release_listen_threads): New function, signals all
12259 the reader threads that listen for connections to stop waiting.
12261 * w32.h (release_listen_threads): Add prototype.
12263 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12265 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
12266 field of new marker (for sanity and safety).
12267 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
12268 anyway because XMISCTYPE is a function and can't be an lvalue).
12270 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12272 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
12273 (x_after_update_window_line, x_scroll_bar_create)
12274 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12275 (handle_one_xevent, x_clear_frame_area):
12276 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
12277 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
12278 * xterm.h (x_clear_area): Adjust prototype.
12280 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12282 Hook scanning and indentation functions to find_newline. This helps
12283 to avoid duplicated code and renders more respect to newline cache.
12284 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
12285 * cmds.c (Fforward_line):
12286 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
12287 Use find_newline and avoid unnecessary point movements.
12288 * search.c (scan_newline): Implement on top of find_newline.
12290 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
12292 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
12293 scoped code (bug#11258).
12295 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
12297 * nsterm.m (last_window): New variable.
12298 (EV_TRAILER2): New macro.
12299 (EV_TRAILER): Call EV_TRAILER2.
12300 (mouseMoved:): Add support for mouse-autoselect-window
12301 on nextstep (Bug#6888).
12303 2013-08-28 Andreas Schwab <schwab@suse.de>
12305 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
12306 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
12307 Remove unused macro definitions.
12308 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
12309 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
12310 Only define if emacs.
12312 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12314 Prefer enum glyph_row_area to int where appropriate.
12315 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
12317 (window_box, window_box_width, window_box_left, window_box_left_offset)
12318 (window_box_right, window_box_right_offset): Adjust prototypes.
12319 * xdisp.c (window_box, window_box_width, window_box_left)
12320 (window_box_left_offset, window_box_right, window_box_right_offset):
12321 Use enum glyph_row_area. Adjust users and tweak comment where needed.
12322 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
12323 * nsterm.m (ns_clip_to_row):
12324 * w32term.c (w32_clip_to_row):
12325 * xterm.c (x_clip_to_row): Likewise.
12327 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12329 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
12330 (Fprevious_overlay_change): Fast path for buffer with no overlays.
12332 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
12334 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
12335 for portability to hosts where /bin/sh has problems.
12337 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12339 Redesign redisplay interface to drop global output_cursor.
12340 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
12341 (toplevel): Remove declaration of output_cursor.
12342 (set_output_cursor, x_cursor_to): Remove prototype.
12343 * window.h (struct window): New member output_cursor.
12344 (output_cursor_to): New function to replace RIF member.
12345 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
12346 (update_text_area, set_window_cursor_after_update): Use it.
12347 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
12348 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12349 * nsterm.m (ns_update_window_begin, ns_update_window_end):
12350 * w32term.c (x_update_window_begin, x_update_window_end):
12351 * xterm.c (x_update_window_begin, x_update_window_end):
12352 Adjust to use per-window output cursor.
12354 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
12356 Simplify SELECT_TYPE-related code.
12357 Like EMACS_TIME, this portability layer is no longer needed, since
12358 Emacs has been using fd_set as a portability layer for some time.
12359 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
12360 (SELECT_TYPE): Remove. All uses changed to fd_set.
12361 (fd_set) [!FD_SET]: New typedef.
12363 Simplify EMACS_TIME-related code.
12364 This portability layer is no longer needed, since Emacs has been
12365 using struct timespec as a portability layer for some time.
12366 * atimer.h, buffer.h, dispextern.h, xgselect.h:
12367 Include <time.h> rather than "systime.h"; that's all that's needed now.
12368 * dispnew.c: Include <timespec.h> rather than "systime.h";
12369 that's all that's needed now.
12370 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
12371 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
12372 TIMESPEC_RESOLUTION.
12373 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
12374 LOG10_TIMESPEC_RESOLUTION.
12375 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
12376 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
12377 (make_emacs_time): Remove. All used changed to make_timespec.
12378 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
12379 (current_timespec): Rename from current_emacs_time. All uses changed.
12380 (add_emacs_time): Remove. All uses changed to timespec_add.
12381 (sub_emacs_time): Remove. All uses change dot timespec_sub.
12382 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
12383 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
12384 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
12385 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
12386 (current_timespec): Rename from current_emacs_time. All uses changed.
12387 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
12388 changed to timespec_cmp.
12389 * xgselect.c: Include <timespec.h>, since our .h files don't.
12391 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12393 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
12394 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
12395 Remove the leftovers.
12396 * gtkutil.c (toplevel): Do not declare Qxft but include
12398 * image.c (toplevel): Do not declare Vlibrary_cache because
12399 it's already done in lisp.h.
12401 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12403 * lisp.h (Mouse_HLInfo): Move from here...
12404 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
12405 (reset_mouse_highlight): New function.
12406 * msdos.c (dos_set_window_size, IT_update_begin)
12407 (internal_terminal_init):
12408 * nsterm.m (ns_update_window_end, x_free_frame_resources)
12409 (ns_initialize_display_info):
12410 * w32console.c (initialize_w32_display):
12411 * w32term.c (x_update_window_end, x_free_frame_resources)
12412 (w32_initialize_display_info):
12413 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
12414 * window.c (Fdelete_other_windows_internal):
12415 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
12416 * termchar.h (toplevel):
12417 * xterm.h (toplevel): Include dispextern.h.
12419 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12421 Fix minor problems found by static checking.
12422 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
12423 (expect): Avoid nested-if warning.
12424 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
12425 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
12426 * nsterm.h, nsterm.m (ns_select):
12427 * xgselect.c, xgselect.h (xg_select):
12428 Adjust signature to better match pselect's.
12429 * nsterm.m (ns_select):
12430 Don't set *TIMEOUT, since pselect doesn't.
12431 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
12432 diagnostic about assigning const char * to it.
12433 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
12435 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
12437 * lread.c (substitute_object_recurse): Handle hash-tables as well
12440 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12442 Fix unlikely core dump in init_tty, and simplify terminfo case.
12443 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
12444 The old version incorrectly dumped core if malloc returned a
12445 buffer containing only non-NUL bytes.
12446 (init_tty): Do not allocate or free termcap buffers; the
12447 struct does that for us now.
12448 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
12449 (struct tty_display_info): Define members termcap_term_buffer and
12450 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
12451 use them. Allocate them directly in struct rather than indirectly
12452 via a pointer, to simplify init_tty.
12454 * frame.c (check_minibuf_window): Initialize 'window' properly,
12455 so that Emacs reliably aborts later if 'window' is not initialized.
12457 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
12459 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
12460 of VoidSymbol (Bug#15154).
12462 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12464 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
12465 mouse_face_beg_y and mouse_face_end_y.
12466 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
12467 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
12468 Adjust users and update comment where appropriate.
12470 2013-08-26 Martin Rudalics <rudalics@gmx.at>
12472 * frame.c (check_minibuf_window): New function.
12473 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
12474 Call check_minibuf_window (Bug#15183).
12476 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12478 * window.h (struct window): Replace last_cursor with last_cursor_vpos
12479 because this is the only last cursor data we need to keep and consult.
12480 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
12481 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
12484 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12486 Fix recovering from possible decompression error.
12487 Since insert_from_gap doesn't always move point, we can't use PT as
12488 the position where the partially decompressed data ends, and
12489 should count how many bytes was produced so far.
12490 * decompress.c (struct decompress_unwind_data): Add nbytes member.
12491 (unwind_decompress): Really delete partially uncompressed data.
12492 (Fzlib_decompress_region): Take decompressed data size into account.
12494 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12496 * syntax.c (init_syntax_once): Adjust comment and do an early
12497 initialization of Qchar_table_extra_slots just once...
12498 * casetab.c (init_casetab_once):
12499 * category.c (init_category_once):
12500 * character.c (syms_of_character):
12501 * coding.c (syms_of_coding):
12502 * xdisp.c (syms_of_xdisp): ...and omit it here.
12504 2013-08-24 Eli Zaretskii <eliz@gnu.org>
12506 * xdisp.c (get_next_display_element): Don't apply to characters
12507 from a display vector the logic of setting it->end_of_box_run_p
12508 suitable for characters from a buffer. (Bug#15175)
12510 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
12511 to handle directories, rather than '_utime' which doesn't.
12514 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
12516 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
12517 or fullscreen (Bug#14627).
12519 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
12521 System-dependent integer overflow fixes.
12522 * process.c (Fset_process_window_size): Signal an error if
12523 the window size is outside the range supported by the lower level.
12524 * sysdep.c (set_window_size): Return negative on error,
12525 nonnegative on success, rather than -1, 0, 1 on not in system,
12526 failure, success. This is simpler. Caller changed.
12527 (serial_configure): Remove unnecessary initialization of local.
12528 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
12529 size fits in unsigned long; this isn't true on some 32-bit hosts.
12530 Avoid buffer overrun if some future version of /proc/meminfo has a
12531 variable name longer than 20 bytes.
12532 (system_process_attributes) [__FreeBSD__]:
12533 Don't assume hw.availpages fits in 'int'.
12535 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
12537 Don't let very long directory names overrun the stack.
12538 Fix some related minor problems involving "//", vfork.
12539 * callproc.c (encode_current_directory): New function.
12540 (call_process): Don't append "/"; not needed.
12541 * fileio.c (file_name_as_directory_slop): New constant.
12542 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
12543 this can save the caller having to alloca.
12544 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
12545 Use SAFE_ALLOCA, not alloca.
12546 (directory_file_name, Fexpand_file_name): Leave leading "//"
12547 alone, since it can be special even on POSIX platforms.
12548 * callproc.c (call_process):
12549 * process.c (Fformat_network_address):
12550 * sysdep.c (sys_subshell):
12551 Use encode_current_directory rather than rolling our own.
12552 (create_process): No need to encode directory; caller does that now.
12553 * process.h (encode_current_directory): New decl.
12554 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
12555 Rework to avoid 'goto xyzzy;'.
12557 2013-08-23 Eli Zaretskii <eliz@gnu.org>
12559 * xdisp.c (handle_face_prop): If the default face was remapped use
12560 the remapped face for strings from prefix properties. (Bug#15155)
12562 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
12564 Minor cleanup for redisplay interface and few related functions.
12565 * frame.h (enum text_cursor_kinds): Move from here...
12566 * dispextern.h (enum text_cursor_kinds): ...to here.
12567 (toplevel): Drop unnecessary declarations.
12568 (struct redisplay_interface): Use bool and enum text_cursor_kinds
12569 in update_window_end_hook and draw_window_cursor functions.
12570 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
12571 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
12572 * w32term.c (x_update_window_end, w32_draw_window_cursor):
12573 * xterm.c (x_update_window_end, x_draw_window_cursor):
12574 * xdisp.c (display_and_set_cursor, update_window_cursor)
12575 (update_cursor_in_window_tree, x_update_cursor): Use bool and
12576 enum text_cursor_kinds where appropriate.
12578 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
12580 Redesign redisplay interface to drop updated_row and updated_area.
12581 * dispextern.h (updated_row, updated_area): Remove declaration.
12582 (struct redisplay_interface): Pass glyph row and row area parameters
12583 to write_glyphs, insert_glyphs and clear_end_of_line functions.
12584 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12586 * dispnew.c (updated_row, updated_area): Remove.
12587 (redraw_overlapped_rows, update_window_line): Adjust user.
12588 (update_marginal_area, update_text_area): Likewise. Pass updated row
12589 as a parameter. Prefer enum glyph_row_area to int where appropriate.
12590 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12593 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
12595 * process.c (flush_pending_output): Remove stub.
12598 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
12600 * callproc.c: Fix race that killed background processes (Bug#15144).
12601 (call_process): New arg TEMPFILE_INDEX. Callers changed.
12602 Record deleted process-id in critical section, not afterwards.
12603 Don't mistakenly kill process created by a call-process invocation
12604 that discards output and does not wait.
12606 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
12608 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
12609 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
12610 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
12611 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
12612 to shut up compiler in mark_object.
12613 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
12615 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
12617 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
12618 We can't portably rely on PTY_OPEN doing that, even if
12619 it calls posix_openpt with O_CLOEXEC.
12621 2013-08-20 Kenichi Handa <handa@gnu.org>
12623 * character.c (string_char): Improve commentary.
12625 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
12627 * image.c (SIGNATURE_DIGESTSIZE): Remove.
12628 (struct animation_cache): Make signature a flexible array member.
12629 All uses changed. This is a tad slower but may insulate us better
12630 from future changes to ImageMagick.
12632 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
12634 * image.c: Shrink memory needed for animation cache.
12635 (SIGNATURE_DIGESTSIZE): New constant.
12636 (struct animation_cache): Make 'signature' a fixed size array of bytes.
12637 (imagemagick_create_cache): Copy the signature. This saves
12638 several KB of memory that ImageMagick wastes per signature.
12639 Don't bother updating the update_time, as the caller does that now.
12640 (imagemagick_prune_animation_cache): Don't destroy the signature, as
12641 it's a fixed size struct member now.
12642 (imagemagick_get_animation_cache): Always destroy the signature,
12643 as it's now imagemagick_create_cache's responsibility to copy it.
12644 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
12645 and use memcmp rather than strcmp.
12646 eassert that ImageMagick returns a signature of the specified length.
12648 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
12650 * image.c (imagemagick_get_animation_cache): Don't segfault on
12652 (imagemagick_get_animation_cache): Revert to previous definition
12653 so that it actually works. But keep the memory leak fix.
12654 (imagemagick_get_animation_cache): Fix memory leak.
12656 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
12658 * image.c: Fix animation cache signature memory leak.
12659 Fix some other minor performance problems while we're at it.
12660 (imagemagick_create_cache): Clear just the members that
12661 need clearing. Don't set update_time, as caller does that now.
12662 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
12663 Simplify by using pointer-to-pointer instead of a prev pointer.
12664 (imagemagick_prune_animation_cache): Use make_emacs_time rather
12665 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
12666 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
12667 it's already a copy. Free the signature probe unless it's cached.
12669 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
12670 This was introduced by my 2013-08-12 fix for Bug#15035.
12672 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
12674 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
12675 (imagemagick_prune_animation_cache): Now static.
12677 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
12679 * image.c (imagemagick_get_animation_cache): Don't segfault when
12680 pruning all entries.
12682 2013-08-18 Ken Brown <kbrown@cornell.edu>
12684 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
12685 static heap if ENABLE_CHECKING is defined.
12686 (max_bss_sbrk_ptr): New variable.
12687 (bss_sbrk): Use it.
12688 (report_sheap_usage): Report maximum static heap usage instead of
12689 ending static heap usage.
12691 2013-08-17 Eli Zaretskii <eliz@gnu.org>
12693 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
12694 of zlib_initialized according to the results of calling
12695 init_zlib_functions.
12697 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
12699 * image.c: Implement an ImageMagick per-image cache.
12700 (imagemagick_get_animation_cache): Fix a double-free error.
12701 (imagemagick_load_image): Remove the ping_wand code, which only
12702 apparently saved time on invalid animated images, and slowed down
12703 everything else. Optimize for the common case.
12705 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
12707 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
12709 * editfns.c (insert_before_markers): Mention overlay in the doc string.
12711 * marker.c (set_marker): Remove documentation of undefined behavior.
12713 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12715 * image.c (imagemagick_compute_animated_image): Animate correctly
12716 when sub-images are smaller than the main image.
12717 (imagemagick_compute_animated_image): Setting the iterator row to
12718 zero is apparently not allowed.
12719 (imagemagick_compute_animated_image): Allow images that say they
12720 have sub-images that are bigger than the main image, but just crop
12723 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
12725 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
12727 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12729 * image.c (imagemagick_compute_animated_image): Respect the GIF
12732 2013-08-15 Ken Brown <kbrown@cornell.edu>
12734 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
12735 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
12738 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
12740 Fix minor problems found by static checking.
12741 * frame.c (delete_frame):
12742 * xdisp.c (next_element_from_display_vector):
12743 Avoid uninitialized local.
12744 * image.c (imagemagick_compute_animated_image): Port to C89.
12745 Prefer usual GNU indentation style for loops.
12746 Be more careful about bizarrely large sizes, by using ptrdiff_t
12749 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12751 Fix infinite frame selection loop (Bug#15025).
12752 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
12754 2013-08-15 Eli Zaretskii <eliz@gnu.org>
12756 * xdisp.c (compute_window_start_on_continuation_line):
12757 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
12758 to make sure we end up setting the window start at the leftmost
12759 visible character of the display line. This avoids funky
12760 horizontal shifting because the window start is not kept on the
12761 same position. (Bug#15090)
12762 (next_element_from_display_vector): Support 'box' face attribute
12763 in the face definitions of a display vector. (Bug#15099)
12765 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12767 * image.c (imagemagick_compute_animated_image): Implement animated
12768 images (bug#14700).
12769 (imagemagick_compute_animated_image): Fix some compilation
12770 warnings. Implement a very simple cache to make the animation
12771 usable at all, but it should be replaced with a per-image cache.
12773 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12775 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
12776 to do `for' loops over alist values.
12777 * buffer.h (FOR_EACH_BUFFER):
12778 * process.c (FOR_EACH_PROCESS): Use it.
12779 (handle_child_signal, status_notify, Fget_buffer_process)
12780 (kill_buffer_processes): Use FOR_EACH_PROCESS.
12782 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12784 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
12785 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
12786 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
12787 to xzalloc and so avoid redundant call to memset.
12788 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
12789 members because it is allocated with xzalloc and so already zeroed.
12791 2013-08-14 Ken Brown <kbrown@cornell.edu>
12793 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
12796 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12798 Utility function and macro to copy Lisp string to C string.
12799 * lisp.h (xlispstrdupa): New macro.
12800 (xlispstrdup): New prototype.
12801 * alloc.c (xlispstrdup): New function.
12802 * callint.c (Fcall_interactively):
12803 * fileio.c (Ffile_name_directory, Fexpand_file_name)
12804 (Fsubstitute_in_file_name):
12805 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
12806 * image.c (x_create_bitmap_from_file):
12807 * w32term.c (w32_term_init):
12808 * xterm.c (x_term_init): Use xlispstrdup.
12810 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
12812 * image.c (imagemagick_load_image): Make animated pictures work.
12813 There's still some problems with background color settings, though
12816 * decompress.c (unwind_decompress): Always restore point.
12818 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
12820 * marker.c (set_marker): Reformat documentation.
12822 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
12824 * xdisp.c (cursor_type_changed): Now static.
12826 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
12827 Use changed. This avoids the need to call xmalloc and for the
12828 caller to call xfree, and avoids memory leaks in some situations.
12830 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12832 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
12833 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
12834 (redisplay_window): If window_end_valid is cleared due to non-zero
12835 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
12836 so do not call to try_cursor_movement for that window.
12838 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12840 * window.h (struct window): Convert window_end_pos and
12841 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
12842 (wset_window_end_pos, wset_window_end_vpos): Remove.
12843 * dispnew.c (adjust_glyph_matrix):
12844 * window.c (Fwindow_end, replace_window, set_window_buffer)
12846 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
12847 (set_vertical_scroll_bar, redisplay_window, try_window)
12848 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
12849 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
12850 (note_mouse_highlight): Adjust users.
12851 (try_cursor_movement): Likewise. Convert old precondition to eassert.
12854 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12856 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
12857 * image.c (imagemagick_filename_hint): Use `const char *' and
12858 prefer SSDATA to SDATA to avoid warnings.
12860 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12862 Cleanup window fringes, margins and scroll bars adjustments.
12863 * window.c (set_window_fringes, set_window_margins)
12864 (set_window_scroll_bars, apply_window_adjustment): New functions.
12865 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
12866 (Fset_window_scroll_bars): Use them.
12868 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12870 * window.h (struct window): Convert scroll_bar_width
12871 from Lisp_Object to integer. Adjust comment.
12872 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
12874 * window.c (wset_scroll_bar_width): Remove.
12875 (make_window): Initialize scroll_bar_width.
12876 (Fsplit_window_internal): Use direct assignment.
12877 (Fset_window_configuration, save_window_save):
12878 Convert Lisp_Object to integer and back where appropriate.
12879 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
12880 bar was actually changed, and mention this in docstring.
12882 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
12884 * decompress.c: Minor simplifications.
12885 (Fzlib_decompress_region): Don't bother verifying
12886 that avail_out <= UINT_MAX, as that was confusing.
12887 Mention the restriction in a comment instead.
12888 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
12890 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
12892 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
12893 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
12895 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
12897 * image.c (imagemagick_filename_hint): Check for errors in the
12900 2013-08-13 Eli Zaretskii <eliz@gnu.org>
12902 * window.c (Fwindow_margins): Return nil when there's no marginal
12903 area, as per the documented API.
12905 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
12906 Fmake_vector, as scroll bar's struct members are not all Lisp
12907 objects now. This avoids crashes in GC.
12909 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
12910 bool, so its address could be taken.
12912 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
12914 * image.c (imagemagick_filename_hint): New function to possibly
12915 apply `image-content-type-suffixes'.
12916 (imagemagick_load_image): Use it.
12918 2013-08-13 Eli Zaretskii <eliz@gnu.org>
12920 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
12921 if loading zlib failed.
12923 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
12925 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
12926 2013-08-13 checkin below. Change bool to BOOL, rule is:
12927 All Obj-C code uses BOOL, except for interfaces callable from C.
12929 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
12931 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12933 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
12934 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
12935 bool instead of BOOL.
12936 * w32term.h (struct scroll_bar): Convert fringe_extended_p
12937 from Lisp_Object to bitfield. Adjust comment.
12938 * w32term.c (x_scroll_bar_create): Adjust user.
12939 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
12940 * xterm.c (XTset_vertical_scroll_bar): Likewise.
12941 Use bool for boolean.
12942 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
12943 to `unsigned int' when defining a bitfield.
12945 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
12947 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
12949 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12951 * window.h (struct window): Convert left_margin_cols and
12952 right_margin_cols from Lisp_Objects to integers. Adjust comment.
12953 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
12954 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
12956 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
12958 (showing_window_margins_p, update_window_line, update_frame_1):
12959 * fringe.c (draw_fringe_bitmap_1):
12960 * xdisp.c (window_box_width): Adjust users.
12961 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
12962 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
12963 Use direct assignment.
12964 (Fset_window_configuration, save_window_save, Fwindow_margins):
12965 Convert Lisp_Object to integer and back where appropriate.
12966 (Fset_window_margins): Adjust user. Return t if any margin
12967 was actually changed, and mention this in docstring.
12969 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
12971 * syntax.c (forward_word):
12972 * cmds.c (forward_char, backward_char): Mention the optional argument.
12974 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12976 * window.h (struct window): Convert left_fringe_width
12977 and right_fringe_width from Lisp_Objects to integers.
12979 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
12980 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
12981 * window.c (wset_left_fringe_width, wset_right_fringe_width):
12983 (make_window): Initialize new integer fields to -1.
12984 (Fsplit_window_internal): Use direct assignment.
12985 (Fset_window_configuration, save_window_save):
12986 Convert Lisp_Object to integer and back where appropriate.
12987 (Fset_window_fringes): Adjust user. Return t if any fringe
12988 was actually changed, and mention this in docstring.
12990 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12992 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
12993 * nsfns.m (x_set_cursor_type):
12994 * w32fns.c (x_set_cursor_type):
12995 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
12996 * xdisp.c (set_frame_cursor_types): ...but in common code.
12998 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13000 * font.c (clear_font_cache): New function, stripped from...
13001 (Fclear_font_cache): ...here, which now uses the function
13002 above. Adjust comment.
13003 * font.h (clear_font_cache): Add prototype.
13004 * xfaces.c (clear_face_cache): Use clear_font_cache.
13006 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13008 * window.c (Fset_window_start): Compare `w', not `window' because
13009 `w' might not be equal to `window' after call to decode_live_window.
13011 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13013 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
13014 This fixes a problem introduced by the Bug#15035 patch
13015 when using GPG. Reported by Herbert J. Skuhra.
13017 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13019 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
13020 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
13021 not yet initialized.
13023 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13025 * decompress.c (Fzlib_decompress_region): Support zlib
13026 decompression, too, and rename.
13028 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13030 Minor zlib configuration tweaks.
13031 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
13032 Don't assume presence of fn_inflateInit2_ zlib internal function.
13034 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13036 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
13037 include the zlib prefix.
13039 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13041 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
13042 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
13043 define static variables that are pointers to zlib functions to be
13044 dynamically loaded.
13045 (init_zlib_functions) [WINDOWSNT]: New function.
13046 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
13048 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
13049 macros instead of invoking the zlib functions directly.
13050 (syms_of_decompress): DEFSYM Qzlib_dll.
13051 Staticpro Szlib_available_p.
13053 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
13055 Avoid looping over all frame windows to freeze and unfreeze.
13056 * window.h (struct window): Drop frozen_window_start_p.
13057 (freeze_window_starts): Drop prototype.
13058 * frame.h (struct frame): New frozen_window_starts flag.
13059 (FRAME_WINDOWS_FROZEN): New macro.
13060 * window.c (freeze_window_start, freeze_window_starts):
13062 (select_window, replace_window): Adjust users.
13063 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
13064 (window_frozen_p): New function.
13065 (redisplay_window): Use it.
13067 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13069 Fix some fd issues when running subprocesses (Bug#15035).
13070 Fix bugs that can leak files or file descriptors on errors.
13071 Don't unlink open temp files, as that's hard for users to diagnose
13072 when things go awry (e.g., temp disk exhausted).
13073 Don't bother to lock temp files. Check for invalid recursion.
13074 * callproc.c (synch_process_fd): Remove. All uses removed.
13075 (synch_process_tempfile): New var or macro.
13076 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
13078 (record_kill_process): New arg, the temp name. All callers changed.
13079 (delete_temp_file): Now just a simple wrapper around unlink.
13080 (call_process_kill): New arg, the call_process_fd array.
13081 Close them all. Clear synch_process_pid. Remove the temp file,
13082 or arrange for it to be removed.
13083 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
13084 that's been moved to synch_process_tempfile. Caller changed.
13085 Do not remove the tempfile; that's now call_process_kill's
13087 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
13088 call_process_kill; the caller now does that.
13089 (call_process_cleanup): Do not close the process fd; that's now
13090 call_process_kill's responsibility.
13091 (Fcall_process): Implement via new function call_process, which
13092 has most of the old body of Fcall_process, but with a different API.
13093 (call_process): New function that does not open or close filefd if
13094 it is nonnegative. Record which fds need to be closed, and let
13095 call_process_kill close (and remove the tempfile, on MSDOS) on error.
13096 Signal an error if invoked recursively (could be done via a hook).
13097 Simplify creation of the tempfile in the MSDOS case.
13098 Don't create the output file until after checking for the executable.
13099 Report any failure to open /dev/null.
13100 Don't open /dev/null for writing twice; once is enough.
13101 Don't create pipe if all output is being discarded or sent to file.
13102 Don't worry about setting up the coding system or reading from the
13103 pipe if all output is being discarded.
13104 Hoist fd_error local into top level, to lessen block nesting.
13105 Don't record deleted pid here; now done by Fcall_process_region.
13106 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
13107 and note its success in synch_process_tempfile.
13108 Do not leak resources when child_setup fails.
13109 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
13110 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
13111 (create_temp_file): Now returns open fd, with an additional
13112 Lisp_Object * argument to return the name. All callers changed.
13113 Do not close the file; rewind it instead, and leave it open for
13114 the caller. Do not lock the temp file. Unwind-protect the file
13115 and the file-descriptor.
13116 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
13117 If an asynchrounous process, record it here, not in call_process.
13118 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
13119 * eval.c (set_unwind_protect): New function.
13120 * fileio.c (write_region): New function, generalized from the
13121 old Fwrite_region. Do not lock temp files.
13122 (Fwrite_region): Use it.
13123 * lisp.h (set_unwind_protect, write_region): New decls.
13124 * process.c: Include <verify.h>.
13125 (make_process): Mark fds as initially closed.
13126 (deleted_pid_list): Now a list of pid-filename pairs.
13128 (close_process_fd): New function.
13129 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
13130 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
13131 New constants. Verify that their number matches PROCESS_OPEN_FDS.
13132 (create_process, create_pty, Fmake_serial_process)
13133 (server_accept_connection): Record which fds need to be closed,
13134 and let deactivate_process close them.
13135 (Fmake_network_process): Do not discard the unwind-protect
13136 until it's safe to do so.
13137 (deactivate_process): Close the fds opened by create_process etc.
13138 (Fprocess_send_eof): Adjust to new way of recording open fds.
13139 Report an error if /dev/null can't be opened, instead of aborting.
13140 * process.h (PROCESS_OPEN_FDS): New constant.
13141 (struct Lisp_Process): New member open_fds.
13142 (record_kill_process, record_deleted_pid): Adjust signatures.
13143 (record_deleted_pid): Move decl here ...
13144 * syswait.h (record_deleted_pid): ... from here.
13146 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13148 * decompress.c: Fix bugs with large buffers and weird inputs.
13149 Tune a bit. Reindent as per usual Emacs style.
13150 (BUFFER_SIZE): Remove.
13151 (Fdecompress_gzipped_region): Do not mishandle input buffers with
13152 more than UINT_MAX bytes. Decompress into the gap instead of into
13153 an auto buffer, as this should avoid copying. Return nil if
13154 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
13155 set immediate_quit; we shouldn't trust zlib code that much.
13157 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
13159 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
13160 errors, and really move the gap to where we want it.
13162 * lisp.h: Include decompress.c support.
13164 * emacs.c (main): Include decompress.c support.
13166 * Makefile.in: Include -lz if present.
13168 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
13170 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
13171 (initWithTitle:): Initialize frame to 0.
13172 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
13173 (fillWithWidgetValue:frame:): Rename from
13174 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
13176 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
13177 fillWithWidgetValue:frame:
13179 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
13180 remove memory leak warnings.
13182 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
13183 (ns_check_menu_open): Handle menu == nil. Remove assignment to
13184 menu_pending_title.
13186 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
13187 (x_activate_menubar): Update the whole menu.
13188 (trackingNotification:): Call ns_check_menu_open if tracking ends.
13189 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
13190 current event is not NSSystemDefined (Bug#15001).
13191 Call ns_check_menu_open only if trackingMenu is 2.
13192 (menuDidClose:): New method, decrease trackingMenu.
13193 (fillWithWidgetValue:setDelegate:): New method.
13194 (fillWithWidgetValue:): Call the above.
13196 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
13198 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13200 Omit some unnecessary casts.
13201 Many of these go back to the old pre-C89 days, when they may have
13202 been needed, but we've been assuming C89 or later for a while now.
13203 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
13204 (live_float_p, live_misc_p, live_vector_p):
13205 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
13206 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
13207 (defvar_per_buffer):
13208 * callint.c (Fcall_interactively):
13209 * doc.c (Fsubstitute_command_keys):
13210 * filelock.c (get_boot_time):
13211 * frame.c (xrdb_get_resource):
13212 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
13213 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
13214 (xg_get_file_name_from_selector, menuitem_destroy_callback)
13215 (menuitem_highlight_callback, menu_destroy_callback)
13216 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
13217 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
13218 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
13219 (xg_tool_bar_help_callback, tb_size_cb):
13220 * image.c (xpm_alloc_color, png_read_from_memory)
13221 (png_read_from_file, png_load_body, our_memory_skip_input_data)
13222 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
13224 * keymap.c (describe_map):
13225 * nsfns.m (Fns_display_monitor_attributes_list):
13226 * nsmenu.m (process_dialog:):
13227 * nsterm.m (hold_event):
13228 * process.c (wait_reading_process_output):
13229 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
13230 * scroll.c (do_direct_scrolling, scrolling_1):
13231 * termcap.c (tgetent):
13232 * window.c (check_window_containing, add_window_to_list)
13233 (freeze_window_starts):
13234 * xdisp.c (compare_overlay_entries, vmessage):
13235 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
13236 (x_get_monitor_attributes_xrandr)
13237 (Fx_display_monitor_attributes_list, x_display_info_for_name)
13238 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
13239 * xfont.c (xfont_match, xfont_open):
13240 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
13241 (menubar_selection_callback, menu_position_func)
13242 (popup_selection_callback, create_and_show_popup_menu)
13243 (dialog_selection_callback, create_and_show_dialog):
13244 * xrdb.c (x_get_string_resource)
13246 * xsmfns.c (x_session_check_input):
13247 * xterm.c (x_draw_glyphless_glyph_string_foreground)
13248 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
13249 (xaw_jump_callback, xaw_scroll_callback):
13250 Omit unnecessary casts.
13252 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
13254 Minor string-length refactoring.
13255 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
13256 * frame.c (make_monitor_attribute_list):
13257 Prefer build_string to strlen + make_string.
13259 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
13261 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
13262 don't check minor_code (Bug#14417).
13264 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13266 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
13267 vertical positions instead. This avoids calling MATRIX_ROW with
13268 row numbers that are possibly beyond valid limits. (Bug#15064)
13270 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
13272 Use xstrdup and build_unibyte_string where applicable.
13273 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
13274 * xfns.c (x_window):
13275 * xrdb.c (x_get_customization_string):
13276 * xterm.c (xim_initialize):
13277 * w32fns.c (w32_window): Use xstrdup.
13278 (w32_display_monitor_attributes_list):
13279 * emacs.c (init_cmdargs):
13280 * keyboard.c (PUSH_C_STR):
13281 * nsfont.m (nsfont_open):
13282 * sysdep.c (system_process_attributes):
13283 * w32.c (system_process_attributes):
13284 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
13286 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13288 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
13289 variables of these types so that GDB would know about them, as aid
13290 for debugging fatal exceptions. (Bug#15024) See also
13291 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
13294 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
13296 * nsterm.m (ns_update_begin): Don't change clip path if it would be
13297 larger than the NSWindow (Bug#14934).
13299 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13301 Redesign redisplay interface to drop global variable updated_window.
13302 Always pass currently updated window as a parameter to update routines.
13303 * dispextern.h (updated_window): Remove declaration.
13304 (struct redisplay_interface): Pass window parameter to
13305 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
13306 and after_update_window_hook.
13307 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
13309 * dispnew.c (updated_window): Remove.
13310 (redraw_overlapped_rows, update_marginal_area, update_text_area)
13311 (update_window_line): Adjust to match redisplay interface changes.
13312 * nsterm.m (ns_update_window_begin, ns_update_window_end)
13313 (ns_scroll_run, ns_after_update_window_line):
13314 * w32term.c (x_update_window_begin, x_update_window_end)
13315 (x_after_update_window_line, x_scroll_run):
13316 * xterm.c (x_update_window_begin, x_update_window_end)
13317 (x_after_update_window_line, x_scroll_run):
13318 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
13319 Likewise. Adjust comments where appropriate.
13320 (x_cursor_to): Simplify because this is always called during window
13321 update (but install debugging check anyway).
13322 (expose_window): Check must_be_updated_p flag to see whether this
13323 function is called during window update.
13325 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13327 Do not reset window modification event counters excessively.
13328 These leftovers and poor man's tricky methods to catch extra
13329 redisplay's attention are no longer needed.
13330 * frame.c (set_menu_bar_lines_1):
13331 * minibuf.c (read_minibuf_unwind):
13332 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
13333 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
13334 (window_scroll_line_based, Fset_window_configuration):
13335 * xdisp.c (redisplay_window): Do not reset last_modified and
13336 last_overlay_modified counters.
13338 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
13340 * xselect.c (x_send_client_event): Set send_event and serial, memset
13341 data.l as it might be bigger than data.b. Use 24 bit mask to
13342 XSendEvent (Bug#15034).
13344 2013-08-07 Eli Zaretskii <eliz@gnu.org>
13346 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
13347 for TTY frames that are not the top frame on their console.
13350 2013-08-07 Martin Rudalics <rudalics@gmx.at>
13352 * w32term.c (w32fullscreen_hook): Really maximize frame when
13353 asked for (Bug#14841).
13355 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13357 Prefer selected_window to Fselected_window, likewise for frames.
13358 * buffer.c (Fbuffer_swap_text):
13359 * data.c (Fvariable_binding_locus):
13360 * window.c (run_window_configuration_change_hook): Adjust users.
13361 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
13362 Use decode_live_frame.
13364 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13366 Be more careful if selected window shows the buffer other than current,
13367 use window_outdated only if this is not so. This change should also
13368 address some weird issues discussed in Bug#13012.
13369 * window.h (window_outdated): New prototype.
13370 * window.c (window_outdated): Now here. Convert from static and
13371 always assume window's buffer.
13372 (Fwindow_end, Fwindow_line_height): Use it.
13373 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
13374 and always assume window's buffer.
13375 (redisplay_window): Adjust user.
13376 (redisplay_internal): Call to reconsider_clip_changes once and
13377 check whether mode line should be updated only if selected window
13378 shows current buffer.
13379 (run_window_scroll_functions): Use eassert for debugging check.
13380 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
13382 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13384 * window.c (window_scroll, window_scroll_pixel_based)
13385 (window_scroll_line_based): Use bool for booleans.
13387 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
13389 * process.c: Fix minor off-by-one issues in descriptor counts.
13390 This shouldn't fix any real bugs, but it cleans up the code a bit.
13391 (max_process_desc, max_input_desc): -1, not 0, means none.
13393 (delete_input_desc): New function.
13394 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
13395 (deactivate_process): Scan backwards when recomuting max_process_desc;
13396 that should be faster.
13397 (init_process_emacs): Initialize max_input_desc.
13399 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13401 Use region cache to speedup bidi_find_paragraph_start.
13402 * buffer.h (struct buffer): New member bidi_paragraph_cache.
13403 Rename cache_long_line_scans to cache_long_scans.
13404 * buffer.c (bset_cache_long_line_scans): Rename to
13405 bset_cache_long_scans.
13406 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
13407 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
13409 (syms_of_buffer): Rename cache-long-line-scans to
13410 cache-long-scans. Adjust docstring.
13411 * search.c (newline_cache_on_off):
13412 * indent.c (width_run_cache_on_off): Adjust users.
13413 * bidi.c (bidi_paragraph_cache_on_off): New function.
13414 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
13415 * insdel.c (prepare_to_modify_buffer):
13416 Invalidate bidi_paragraph_cache if enabled.
13418 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13420 Invalidate region caches only if buffer text is going to be changed.
13421 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
13422 (modify_text): ...new prototype.
13423 (prepare_to_modify_buffer_1): New prototype.
13424 * textprop.c (modify_region): Rename to...
13425 (modify_text_properties): ...new function.
13426 (add_text_properties_1, set_text_properties, Fremove_text_properties)
13427 (Fremove_list_of_text_properties): Adjust users.
13428 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
13429 (modify_text): ...new function.
13430 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
13431 (prepare_to_modify_buffer_1): ...new function.
13432 * casefiddle.c (casify_region):
13433 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
13434 (Ftranspose_regions): Use modify_text.
13436 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
13438 * lisp.mk (lisp): Add nadvice.elc.
13440 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
13442 New macro to iterate over live buffers similar to frames.
13443 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
13444 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
13445 Declare buffer-related variables here to offload lisp.h.
13446 * buffer.c (Vbuffer_alist): Adjust comment.
13447 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
13448 (other_buffer_safely):
13449 * data.c (store_symval_forwarding):
13450 * dispnew.c (Fframe_or_buffer_changed_p):
13451 * fileio.c (Fdo_auto_save):
13452 * filelock.c (unlock_all_files):
13453 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
13455 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
13457 Fix some minor races in hosts lacking mkostemp (Bug#15015).
13458 * callproc.c (create_temp_file):
13459 * filelock.c (create_lock_file):
13460 Assume mkostemp, since it's now provided by Gnulib.
13462 2013-08-04 Eli Zaretskii <eliz@gnu.org>
13464 * w32.c (mkostemp): New function.
13465 (mktemp): Remove, no longer used. Most of the code reused in
13466 mkostemp. (Bug#15015)
13467 (mktemp): Don't undef.
13469 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
13471 * dispnew.c (glyph_matrix_count, glyph_pool_count):
13472 Move under GLYPH_DEBUG and ENABLE_CHECKING.
13473 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
13474 (free_glyph_pool, check_glyph_memory): Likewise for
13475 all users. Adjust comments where appropriate.
13477 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
13479 * composite.h: Minor fixups.
13480 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
13481 to fix a misspelling, and change it to an inline function while
13482 we're at it (it need not be a macro). All uses changed.
13483 (composition_method, composition_valid_p):
13484 Rewrite to avoid assignments in if-conditions.
13486 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13488 Do not use global Lisp_Object in composition macros.
13489 * composite.h (composition_temp): Remove declaration.
13490 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
13491 (composition_method, composition_valid_p): ...inline functions.
13492 (compose_region): Remove the leftover.
13493 * composite.c (composition_temp): Remove.
13494 (run_composition_function, update_compositions)
13495 (composition_compute_stop_pos, composition_adjust_point)
13496 (Ffind_composition_internal):
13497 * coding.c (handle_composition_annotation):
13498 * xdisp.c (handle_composition_prop, check_point_in_composition):
13499 Related users changed.
13501 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13503 Drop FRAME_PTR typedef.
13504 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
13505 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
13506 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
13507 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
13508 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
13509 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
13510 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
13511 All related users changed.
13513 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
13515 * eval.c (default_toplevel_binding): New function.
13517 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
13518 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
13519 (syms_of_eval): Export them.
13520 * data.c (Fdefault_value): Micro cleanup.
13521 * term.c (init_tty): Use "false".
13523 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13525 Fix X GC leak in GTK and raw (no toolkit) X ports.
13526 * xterm.c (x_free_frame_resources): If white and black relief
13527 GCs are allocated, always free them here.
13528 * xfns.c (x_make_gc): Omit redundant initialization.
13529 * widget.c (create_frame_gcs): Remove the leftover.
13530 (EmacsFrameDestroy): Do nothing because all GCs are now freed
13531 in x_free_frame_resources.
13533 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
13535 * nsterm.m (windowWillResize:toSize:): Only change title if
13536 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
13538 (viewDidEndLiveResize): New method.
13540 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
13541 inside NS_IMPL_COCOA.
13543 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13545 * insdel.c (adjust_after_replace, replace_range, del_range_2):
13546 Do not check whether undo is enabled because record_insert and
13547 record_delete does that themselves.
13549 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13551 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
13552 member which is not really used any more.
13553 (FRAME_XIC_BASE_FONTNAME): Remove.
13554 * xfns.c (xic_free_fontset): Adjust user.
13555 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
13556 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
13557 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
13558 (xdialog_show): Use eassert for debugging check.
13559 * w32term.c (x_unfocus_frame): Remove unused dummy function.
13561 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
13563 * fileio.c, fns.c (merge): Move extern decl from here ...
13564 * lisp.h (merge): ... to here.
13566 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13568 Fix last font-related change.
13569 * w32font.h (w32font_list_internal, w32font_match_internal):
13571 * w32uniscribe.c (uniscribe_list, uniscribe_match)
13572 (uniscribe_list_family): Adjust to match font API change.
13573 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
13574 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
13576 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13578 * frame.h (FRAME_MOUSE_UPDATE):
13579 * nsterm.m (ns_frame_up_to_date): Omit redundant check
13580 whether hlinfo->mouse_face_mouse_frame is non-NULL.
13582 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13584 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
13585 * font.h (struct font_driver): Change list, match, and list_family
13586 functions to accept struct frame * as first arg.
13587 * font.c (font_score, font_compare, font_sort_entities):
13589 (font_sort_entities, font_list_entities, font_select_entity)
13590 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
13591 match font API change.
13592 * xfont.c (xfont_list, xfont_match, xfont_list_family):
13593 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
13594 * ftxfont.c (ftxfont_list, ftxfont_match):
13595 * xftfont.c (xftfont_list, xftfont_match):
13596 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
13597 * w32font.c (w32font_list, w32font_match, w32font_list)
13598 (w32font_list_internal, w32_font_match_internal): Likewise.
13599 * xfaces.c (Fx_family_fonts): Adjust user.
13601 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13603 Do not use pure Xism x_wm_set_icon_position in non-X ports.
13604 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
13605 only if HAVE_X_WINDOWS is in use.
13606 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
13607 * nsterm.m (x_wm_set_icon_position): Remove no-op.
13608 * w32term.c (x_wm_set_icon_position): Likewise.
13609 * w32fns.c (x_icon): Adjust user.
13611 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13613 * xterm.c (last_mouse_press_frame): Remove the
13614 leftover which is not really used any more.
13615 (handle_one_xevent, syms_of_xterm): Adjust users.
13616 (x_flush): Call XFlush once per each X display, not frame.
13617 This is better because this code always unconditionally skips
13618 non-X frames in Vframe_list and issues the only XFlush if we
13619 have more than one X frame on the same X display.
13620 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
13621 Use bool for booleans.
13622 (x_draw_glyph_string_background, cvt_string_to_pixel)
13623 (cvt_pixel_dtor): Drop unnecessary prototypes.
13624 * xterm.h (x_display_ok): Adjust prototype.
13626 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13628 Drop unnecessary functions that deals with frame pixel size.
13629 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
13630 (x_pixel_height): Drop prototypes.
13631 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
13632 (x_pixel_height): Drop implementations.
13633 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
13634 which should be always valid for window frame.
13635 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
13636 * w32menu.c (Fx_popup_dialog):
13637 * xmenu.c (Fx_popup_dialog): Likewise for both.
13639 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13641 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
13642 frame parameters and call to Fmodify_frame_parameters just once.
13643 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
13644 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
13645 and mention nil frame in docstring.
13647 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13649 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
13650 (x_figure_window_size): Likewise. Adjust to return long.
13651 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
13652 (toplevel): Move Qterminal_live_p to...
13653 * terminal.c (toplevel): ...here, make it static, and...
13654 (syms_of_terminal): ...DEFSYM here.
13655 * frame.h (Qterminal_live_p): Remove declaration.
13656 (make_frame, x_figure_window_size): Adjust prototype.
13657 * nsfns.m (Fx_create_frame): Use long for window flags.
13659 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
13661 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
13662 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
13663 Do not assume that emacs_close (INT_MAX) is a no-op.
13665 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13667 * xfaces.c (make_face_cache): For struct face_cache, prefer
13668 xmalloc to xzalloc and so avoid redundant call to memset.
13669 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
13671 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13673 * fringe.c (draw_window_fringes, update_window_fringes)
13674 (compute_fringe_widths):
13675 * w32term.c (x_draw_glyph_string):
13676 * window.c (candidate_window_p, Frecenter):
13677 * xfaces.c (realize_basic_faces, realize_default_face)
13678 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
13679 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
13680 * xfns.c (x_set_cursor_color, xic_free_xfontset):
13681 * xmenu.c (Fx_menu_bar_open_internal):
13682 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
13683 * xsettings.c (xft_settings_event):
13684 * xterm.c (x_draw_glyph_string, x_had_errors_p):
13685 Use bool for booleans. Adjust style and comments where
13687 * dispextern.h (draw_window_fringes, update_window_fringes)
13688 (compute_fringe_widths):
13689 * xterm.h (x_had_errors_p): Adjust prototype.
13691 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13693 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
13694 CHECK_LIST. Rewrite the loop to avoid useless local variable.
13696 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
13698 * fns.c (toplevel): Remove comment before Fsafe_length because
13699 it checks for QUIT.
13701 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
13703 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
13705 2013-07-28 Eli Zaretskii <eliz@gnu.org>
13707 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
13708 frame which got the message is still alive, before dereferencing
13709 its pointer. (Bug#14970)
13711 * frame.c (delete_frame): Test "this" frame's minibuffer window to
13712 be a live window, before using it as such. (Bug#14970)
13714 2013-07-27 Eli Zaretskii <eliz@gnu.org>
13716 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
13717 w32_detect_focus_change instead of doing part of its job by hand.
13718 This fixes the problem whereby FOCUS_OUT events were not sent to
13721 2013-07-26 Eli Zaretskii <eliz@gnu.org>
13723 * process.c (Fprocess_list): Doc fix.
13725 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
13726 being re-exposed only if it didn't ask to become visible.
13727 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
13728 was previously iconified. (Bug#14841)
13729 (x_iconify_frame): Mark the frame iconified.
13731 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
13733 Fix minor problems found by static checking.
13734 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
13735 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
13737 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
13739 * eval.c (set_specpdl_old_value): New function.
13740 (unbind_to): Minor simplification.
13741 (get_backtrace_frame): New function.
13742 (Fbacktrace_frame): Use it. Add `base' argument.
13743 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
13744 (syms_of_eval): Export backtrace-eval.
13745 * xterm.c (x_focus_changed): Simplify.
13747 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
13749 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
13751 2013-07-24 Eli Zaretskii <eliz@gnu.org>
13753 * xdisp.c (redisplay_window): Instead of moving point out of
13754 scroll margin, reject the force_start method, and try scrolling
13755 instead. (Bug#14780)
13757 2013-07-24 Ken Brown <kbrown@cornell.edu>
13759 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
13762 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
13764 * eval.c (Fprogn): Do not check that BODY is a proper list.
13765 This undoes the previous change. The check slows down the
13766 interpreter, and is not needed to prevent a crash. See
13767 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
13769 2013-07-23 Glenn Morris <rgm@gnu.org>
13771 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
13773 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
13775 Port to GNU/Linux systems with tinfo but not ncurses.
13776 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
13777 to decide whether ncurses is being used. Without this change,
13778 GCC complains about tgetent not being declared, on a system
13779 that has tinfo installed but ncurses not installed.
13781 * eval.c (Fprogn): Check that BODY is a proper list.
13783 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
13784 * data.c (Fsetq_default):
13785 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
13786 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
13788 Tune by taking advantage of the fact that ARGS is always a list
13789 when a function is declared to have UNEVALLED args.
13791 * emacsgtkfixed.c: Port to GCC 4.6.
13792 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
13794 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
13796 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
13797 here to silence compiler warnings.
13799 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
13801 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
13802 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
13803 from messing up Emacs's 'struct frame' (Bug#14923).
13805 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
13807 * alloc.c (make_save_ptr_ptr): Define this function.
13808 It was inadvertently omitted. It's needed only if
13809 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
13811 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
13813 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
13814 frame have focus (Bug#14895).
13816 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
13818 Avoid vfork-related deadlock more cleanly.
13819 * callproc.c (child_setup): When the child's exec fails, output
13820 the program name, as that's more useful. Use O_NONBLOCK to avoid
13822 * process.c (create_process_1): Remove; no longer needed.
13823 (create_process): Remove timer hack; no longer needed, now that
13824 the child avoids deadlock.
13826 2013-07-20 Glenn Morris <rgm@gnu.org>
13828 * image.c (Fimage_flush): Fix doc typo.
13830 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
13832 Fix array bounds violation when pty allocation fails.
13833 * process.c (PTY_NAME_SIZE): New constant.
13834 (pty_name): Remove static variable; it's now auto.
13835 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
13836 Take pty_name as an arg rather than using a static variable.
13837 All callers changed.
13838 (create_process): Recover pty_flag from process, not from volatile local.
13839 (create_pty): Stay inside array even when pty allocation fails.
13840 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
13842 * lread.c (Fload): Avoid initialization only when lint checking.
13843 Mention that it's needed only for older GCCs.
13845 2013-07-20 Kenichi Handa <handa@gnu.org>
13847 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
13848 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
13850 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
13852 * lread.c (Fload): Avoid uninitialized warning.
13854 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13856 Fix some minor file descriptor leaks and related glitches.
13857 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
13858 (create_lock_file): Use write, not emacs_write.
13859 * image.c (slurp_file, png_load_body):
13860 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
13861 (server_accept_connection):
13862 Don't leak an fd on memory allocation failure.
13863 * image.c (slurp_file): Add a cheap heuristic for growing files.
13864 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
13865 as that's what the other routines do. Maybe input need not be
13866 blocked at all, but it's better to be consistent.
13867 Avoid undefined behavior when strlen is zero.
13869 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
13870 (NSTATICS): Now a constant; doesn't need to be a macro.
13872 2013-07-19 Richard Stallman <rms@gnu.org>
13874 * coding.c (decode_coding_utf_8): Add simple loop for fast
13875 processing of ASCII characters.
13877 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13879 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
13881 2013-07-19 Eli Zaretskii <eliz@gnu.org>
13883 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
13884 unportable 'struct x_display_info'.
13885 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
13886 is a portable type.
13888 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13890 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
13891 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
13893 (system_process_attributes): Prefer plain char to unsigned char
13894 when either will do. Clean up properly if interrupted or if
13895 memory allocations fail. Don't assume sscanf succeeds.
13896 Remove no-longer-needed workaround to stop GCC from whining.
13897 Read command-line once, instead of multiple times. Check read status a
13898 bit more carefully.
13900 Fix obscure porting bug with varargs functions.
13901 The code assumed that int is treated like ptrdiff_t in a vararg
13902 function, which is not a portable assumption. There was a similar
13903 -- though these days less likely -- porting problem with various
13904 assumptions that pointers of different types all smell the same as
13905 far as vararg functions is conserved. To make this problem less
13906 likely in the future, redo the API to use varargs functions.
13907 * alloc.c (make_save_value): Remove this vararg function.
13908 All uses changed to ...
13909 (make_save_int_int_int, make_save_obj_obj_obj_obj)
13910 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
13912 (make_save_ptr): Rename from make_save_pointer, for consistency with
13913 the above. Define only on platforms that need it. All uses changed.
13915 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
13917 * keyboard.c: Try to fix typos in previous change.
13918 (DISPLAY_LIST_INFO): New macro.
13919 (kbd_buffer_get_event): Do not access members that are not present
13920 in X11. Revert inadvertent change of "!=" to "=".
13922 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
13924 * keyboard.c (kbd_buffer_get_event):
13925 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
13926 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
13928 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
13930 * filelock.c: Fix unlikely file descriptor leaks.
13931 (get_boot_time_1): Rework to avoid using emacs_open.
13932 This doesn't actually fix a leak, but is better anyway.
13933 (read_lock_data): Use read, not emacs_read.
13935 * doc.c: Fix minor memory and file descriptor leaks.
13936 * doc.c (get_doc_string): Fix memory leak when doc file absent.
13937 (get_doc_string, Fsnarf_documentation):
13938 Fix file descriptor leak on error.
13940 * term.c: Fix minor fdopen-related file descriptor leaks.
13941 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
13942 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
13944 * charset.c: Fix file descriptor leaks and errno issues.
13946 (load_charset_map_from_file): Don't leak file descriptor on error.
13947 Use plain record_xmalloc since the allocation is larger than
13948 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
13950 * eval.c (record_unwind_protect_nothing):
13951 * fileio.c (fclose_unwind):
13953 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
13954 The replacement doesn't block input, but that no longer seems
13957 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
13959 * lread.c: Fix file descriptor leaks and errno issues.
13960 (Fload): Close some races that leaked fds or streams when 'load'
13962 (Fload, openp): Report error number of last nontrivial failure to open.
13963 ENOENT counts as trivial.
13964 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
13966 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
13967 now that the function is always called with a nonnegative arg.
13968 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
13969 All uses replaced with ...
13970 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
13972 A few more minor file errno-reporting bugs.
13973 * callproc.c (Fcall_process):
13974 * doc.c (Fsnarf_documentation):
13975 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
13976 * process.c (set_socket_option):
13977 Don't let a constructor trash errno.
13978 * doc.c: Include <errno.h>.
13980 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
13982 * w32fns.c (unwind_create_tip_frame): Fix declaration.
13984 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
13986 Fix w32 bug with call-process-region (Bug#14885).
13987 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
13988 to Fcall_process when the input is empty. This simplifies the
13989 code a bit. It makes no difference on POSIXish platforms but
13990 apparently it fixes a bug on w32.
13992 Fix bug where insert-file-contents closes a file twice (Bug#14839).
13993 * fileio.c (close_file_unwind): Don't close if FD is negative;
13994 this can happen when unwinding a zapped file descriptor.
13995 (Finsert_file_contents): Unwind-protect the fd before the point marker,
13996 in case Emacs runs out of memory between the two unwind-protects.
13997 Don't trash errno when closing FD.
13998 Zap the FD in the specpdl when closing it, instead of deferring
13999 the removal of the unwind-protect; this fixes a bug where a child
14000 function unwinds the stack past us.
14002 New unwind-protect flavors to better type-check C callbacks.
14003 This also lessens the need to write wrappers for callbacks,
14004 and the need for make_save_pointer.
14005 * alloc.c (free_save_value):
14006 * atimer.c (run_all_atimers):
14008 * alloc.c (safe_alloca_unwind):
14009 * atimer.c (unwind_stop_other_atimers):
14010 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
14011 * menu.c (cleanup_popup_menu) [HAVE_NS]:
14012 * minibuf.c (choose_minibuf_frame_1):
14013 * process.c (make_serial_process_unwind):
14014 * xdisp.c (pop_message_unwind):
14015 * xselect.c (queue_selection_requests_unwind):
14016 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
14017 * alloc.c (record_xmalloc):
14018 Prefer record_unwind_protect_ptr to record_unwind_protect with
14020 * alloc.c (Fgarbage_collect):
14021 Prefer record_unwind_protect_void to passing a dummy.
14022 * buffer.c (restore_buffer):
14023 * window.c (restore_window_configuration):
14024 * xfns.c, w32fns.c (do_unwind_create_frame)
14025 New wrapper. All record-unwind uses of wrappee changed.
14026 * buffer.c (set_buffer_if_live):
14027 * callproc.c (call_process_cleanup, delete_temp_file):
14028 * coding.c (code_conversion_restore):
14029 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
14030 * editfns.c (save_excursion_restore)
14031 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
14032 (save_restriction_restore):
14033 * eval.c (restore_stack_limits, un_autoload):
14034 * fns.c (require_unwind):
14035 * keyboard.c (recursive_edit_unwind, tracking_off):
14036 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
14037 * macros.c (pop_kbd_macro, restore_menu_items):
14038 * nsfns.m (unwind_create_frame):
14039 * print.c (print_unwind):
14040 * process.c (start_process_unwind):
14041 * search.c (unwind_set_match_data):
14042 * window.c (select_window_norecord, select_frame_norecord):
14043 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
14044 (fast_set_selected_frame):
14045 * xfns.c, w32fns.c (unwind_create_tip_frame):
14046 Return void, not a dummy Lisp_Object. All uses changed.
14047 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
14048 * callproc.c (call_process_kill):
14049 * fileio.c (restore_point_unwind, decide_coding_unwind)
14050 (build_annotations_unwind):
14051 * insdel.c (Fcombine_after_change_execute_1):
14052 * keyboard.c (read_char_help_form_unwind):
14053 * menu.c (unuse_menu_items):
14054 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
14055 * sound.c (sound_cleanup):
14056 * xdisp.c (unwind_redisplay):
14057 * xfns.c (clean_up_dialog):
14058 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
14059 Accept no args and return void, instead of accepting and returning
14060 a dummy Lisp_Object. All uses changed.
14061 * cygw32.c (fchdir_unwind):
14062 * fileio.c (close_file_unwind):
14063 * keyboard.c (restore_kboard_configuration):
14064 * lread.c (readevalllop_1):
14065 * process.c (wait_reading_process_output_unwind):
14066 Accept int and return void, rather than accepting an Emacs integer
14067 and returning a dummy object. In some cases this fixes an
14068 unlikely bug when the corresponding int is outside Emacs integer
14069 range. All uses changed.
14070 * dired.c (directory_files_internal_unwind):
14071 * fileio.c (do_auto_save_unwind):
14072 * gtkutil.c (pop_down_dialog):
14073 * insdel.c (reset_var_on_error):
14074 * lread.c (load_unwind):
14075 * xfns.c (clean_up_file_dialog):
14076 * xmenu.c, nsmenu.m (pop_down_menu):
14077 * xmenu.c (cleanup_widget_value_tree):
14078 * xselect.c (wait_for_property_change_unwind):
14079 Accept pointer and return void, rather than accepting an Emacs
14080 save value encapsulating the pointer and returning a dummy object.
14082 * editfns.c (Fformat): Update the saved pointer directly via
14083 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
14084 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
14085 (unwind_body): New function.
14086 (record_unwind_protect): First arg is now a function returning void,
14087 not a dummy Lisp_Object.
14088 (record_unwind_protect_ptr, record_unwind_protect_int)
14089 (record_unwind_protect_void): New functions.
14090 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
14091 * fileio.c (struct auto_save_unwind): New type.
14092 (do_auto_save_unwind): Use it.
14093 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
14094 * insdel.c (struct rvoe_arg): New type.
14095 (reset_var_on_error): Use it.
14096 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
14098 (specbinding_func): Remove; there are now several such functions.
14099 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
14100 (set_unwind_protect_ptr): New function.
14101 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
14103 Be simpler and more consistent about reporting I/O errors.
14104 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14105 Say "Read error" and "Write error", rather than "I/O error", or
14106 "IO error reading", or "IO error writing", when a read or write
14108 * process.c (Fmake_network_process, wait_reading_process_output)
14109 (send_process, Fprocess_send_eof, wait_reading_process_output):
14110 Capitalize diagnostics consistently. Put "failed foo" at the
14111 start of the diagnostic, so that we don't capitalize the
14112 function name "foo". Consistently say "failed" for such
14114 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
14115 All callers changed. This is so it can use report_file_error.
14116 * sysdep.c (serial_open, serial_configure): Capitalize I/O
14117 diagnostics consistently as above.
14119 * fileio.c (report_file_errno): Fix errno reporting bug.
14120 If the file name is neither null nor a pair, package it up as a
14121 singleton list. All callers changed, both to this function and to
14122 report_file_error. This fixes a bug where the memory allocator
14123 invoked by list1 set errno so that the immediately following
14124 report_file_error reported the wrong errno value.
14126 Fix minor problems found by --enable-gcc-warnings.
14127 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
14128 * keyboard.c (kbd_buffer_get_event): Remove unused local.
14130 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
14132 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
14133 Set event->arg to Qt if switch-event shall be generated.
14134 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
14136 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
14138 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
14141 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
14142 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
14143 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
14144 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
14145 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
14146 and there is a focused frame.
14147 (head_table): Add focus-in and focus-out.
14148 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
14149 bind to handle-focus-in/out.
14151 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
14152 (Fhandle_switch_frame): Call Fhandle_focus_in.
14153 (syms_of_frame): defsubr handle-focus-in/out.
14155 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
14157 Fix porting bug to older POSIXish platforms (Bug#14862).
14158 * sysdep.c (emacs_pipe): New function, that implements
14159 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
14160 This should port better to CentOS 5 and to Mac OS X 10.6.
14161 All calls to pipe2 changed.
14163 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
14164 This makes the code easier to read and the executable a bit smaller.
14165 Do not replace all calls to Fcons that happen to create lists,
14166 just calls that are intended to create lists. For example, when
14167 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
14168 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
14169 Similarly for list2 through list5.
14170 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
14171 * bytecode.c (exec_byte_code):
14172 * callint.c (quotify_arg, Fcall_interactively):
14173 * callproc.c (Fcall_process, create_temp_file):
14174 * charset.c (load_charset_map_from_file)
14175 (Fdefine_charset_internal, init_charset):
14176 * coding.c (get_translation_table, detect_coding_system)
14177 (Fcheck_coding_systems_region)
14178 (Fset_terminal_coding_system_internal)
14179 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
14180 * composite.c (update_compositions, Ffind_composition_internal):
14181 * dired.c (directory_files_internal, file_name_completion)
14183 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
14184 * doc.c (Fsnarf_documentation):
14185 * editfns.c (Fmessage_box):
14187 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
14188 (Feval, eval_sub, Ffuncall, apply_lambda):
14189 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
14190 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
14191 (Fset_file_times, Finsert_file_contents)
14192 (Fchoose_write_coding_system, Fwrite_region):
14193 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
14194 * font.c (font_registry_charsets, font_parse_fcname)
14195 (font_prepare_cache, font_update_drivers, Flist_fonts):
14196 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
14197 * frame.c (make_frame, Fmake_terminal_frame)
14198 (x_set_frame_parameters, x_report_frame_params)
14199 (x_default_parameter, Fx_parse_geometry):
14200 * ftfont.c (syms_of_ftfont):
14201 * image.c (gif_load):
14202 * keyboard.c (command_loop_1):
14203 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
14204 (Fcopy_keymap, append_key, Fcurrent_active_maps)
14205 (Fminor_mode_key_binding, accessible_keymaps_1)
14206 (Faccessible_keymaps, Fwhere_is_internal):
14207 * lread.c (read_emacs_mule_char):
14208 * menu.c (find_and_return_menu_selection):
14209 * minibuf.c (get_minibuffer):
14210 * nsfns.m (Fns_perform_service):
14211 * nsfont.m (ns_script_to_charset):
14212 * nsmenu.m (ns_popup_dialog):
14213 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
14214 (Fx_own_selection_internal):
14215 * nsterm.m (append2):
14216 * print.c (Fredirect_debugging_output)
14217 (print_prune_string_charset):
14218 * process.c (Fdelete_process, Fprocess_contact)
14219 (Fformat_network_address, set_socket_option)
14220 (read_and_dispose_of_process_output, write_queue_push)
14221 (send_process, exec_sentinel):
14222 * sound.c (Fplay_sound_internal):
14223 * textprop.c (validate_plist, add_properties)
14224 (Fput_text_property, Fadd_face_text_property)
14225 (copy_text_properties, text_property_list, syms_of_textprop):
14226 * unexaix.c (report_error):
14227 * unexcoff.c (report_error):
14228 * unexsol.c (unexec):
14229 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
14230 (Fformat_mode_line, syms_of_xdisp):
14231 * xfaces.c (set_font_frame_param)
14232 (Finternal_lisp_face_attribute_values)
14233 (Finternal_merge_in_global_face, syms_of_xfaces):
14234 * xfns.c (x_default_scroll_bar_color_parameter)
14235 (x_default_font_parameter, x_create_tip_frame):
14236 * xfont.c (xfont_supported_scripts):
14237 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
14238 (menu_help_callback, xmenu_show):
14239 * xml.c (make_dom):
14240 * xterm.c (set_wm_state):
14241 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
14242 and similarly for list2 through list5.
14244 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
14246 * callproc.c (Fcall_process_region): Fix minor race and tune.
14247 (create_temp_file): New function, with the temp-file-creation part
14248 of the old Fcall_process_region. Use Fcopy_sequence to create the
14249 temp file name, rather than alloca + build_string, for simplicity.
14250 Don't bother to block input around the temp file creation;
14251 shouldn't be needed. Simplify use of mktemp.
14252 Use record_unwind_protect immediately after creating the temp file;
14253 this closes an unlikely race where the temp file was not removed.
14254 Use memcpy rather than an open-coded loop.
14255 (Fcall_process_region): Use the new function. If the input is
14256 empty, redirect from /dev/null rather than from a newly created
14257 empty temp file; this avoids unnecessary file system traffic.
14259 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
14261 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
14262 Simplify by making this case like the other two. This is a bit
14263 slower on obsolete hosts, but the extra complexity isn't worth it.
14265 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
14266 * process.c (create_process) [!DOS_NT]:
14267 Remove now-unnecessary calls to emacs_close.
14269 2013-07-13 Eli Zaretskii <eliz@gnu.org>
14271 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
14272 returning early. (Bug#14850)
14274 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
14275 and inhibit-iso-escape-detection attributes of 'undecided'.
14278 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
14280 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
14281 Reported by Herbert J. Skuhra in
14282 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
14284 Don't lose top specpdl entry when memory is exhausted.
14285 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
14286 specpdl overflow here, to simplify callers; all callers changed.
14287 Always reserve an unused entry at the stack top; this avoids
14288 losing the top entry's information when memory is exhausted.
14290 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14292 Clean up errno reporting and fix some errno-reporting bugs.
14293 * callproc.c (Fcall_process):
14294 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14295 * process.c (create_process, Fmake_network_process):
14296 * unexaix.c (report_error):
14297 * unexcoff.c (report_error):
14298 Be more careful about reporting the errno of failed operations.
14299 The code previously reported the wrong errno sometimes.
14300 Also, prefer report_file_errno to setting errno + report_file_error.
14301 (Fcall_process): Look at openp return value rather than at path,
14302 as that's a bit faster and clearer when there's a numeric predicate.
14303 * fileio.c (report_file_errno): New function, with most of the
14304 old contents of report_file_error.
14305 (report_file_error): Use it.
14306 (Ffile_exists_p, Ffile_accessible_directory_p):
14307 Set errno to 0 when it is junk.
14308 * fileio.c (Faccess_file):
14309 * image.c (x_create_bitmap_from_file):
14310 Use faccessat rather than opening the file, to avoid the hassle of
14311 having a file descriptor open.
14312 * lisp.h (report_file_errno): New decl.
14313 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
14316 * process.c (create_process, wait_reading_process_output) [AIX]:
14317 Remove obsolete SIGHUP-related code, as Emacs no longer disables
14318 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
14319 a multithreaded environment anyway).
14320 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
14322 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
14324 * image.c (x_find_image_file): Don't close a remote file handle.
14326 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14328 Fix races with threads and file descriptors.
14329 * callproc.c (Fcall_process_region):
14330 * dired.c (open_directory):
14331 * emacs.c (main, Fdaemon_initialized):
14332 * image.c (x_find_image_file):
14333 * inotify.c (Finotify_rm_watch):
14334 * lread.c (Flocate_file_internal):
14335 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
14336 * term.c (term_mouse_moveto, init_tty):
14337 * termcap.c (tgetent):
14338 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
14339 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
14340 * unexhp9k800.c, unexmacosx.c (unexec):
14341 * callproc.c (Fcall_process_region):
14342 Use emacs_close, not close.
14343 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
14344 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
14345 and posix_close function on current platforms (which all lack them).
14346 (emacs_close): Use it. This should fix the races on GNU/Linux and
14347 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
14348 and it should avoid closing random victim file descriptors on
14351 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
14353 * inotify.c (uninitialized): Remove. All uses replaced by -1.
14354 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
14355 Touch up doc a bit.
14357 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
14358 This is for .gdbinit xbacktrace.
14360 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
14361 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
14362 (emacs_set_tty): Now static.
14363 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
14364 * term.c (tty_capable_p, tty_default_color_capabilities)
14365 (get_tty_terminal, term_mouse_movement)
14366 (handle_one_term_event, init_tty, maybe_fatal):
14367 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
14368 (tgetent, scan_file, name_match, compare_contin):
14369 * terminal.c (get_terminal):
14370 Use bool for boolean.
14371 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
14372 Prefer char to unsigned char if either will do.
14373 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
14374 (tty_write_glyphs): Prefer int to unsigned.
14375 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
14376 All callers changed.
14377 * termcap.c (tprint, main) [TEST]: Remove non-working test.
14379 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14382 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
14383 (B__dummy__): New dummy symbol, to pacify C89.
14384 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
14385 they can't grok varargs macros.
14386 * dispnew.c (add_window_display_history)
14387 (add_frame_display_history):
14388 * print.c (print_object):
14389 * xdisp.c (debug_method_add):
14390 Use %p printf format only for void pointers.
14391 * emacs.c (usage_message): New constant, replacing ...
14392 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
14393 (main): Adjust to usage reorg.
14394 * fns.c (syms_of_fns):
14395 * profiler.c (syms_of_profiler):
14396 Don't use non-constant struct initializers.
14397 * gnutls.h (gnutls_initstage_t):
14398 * lisp.h (enum Lisp_Fwd_Type):
14399 * lread.c (lisp_file_lexically_bound_p):
14400 * xsettings.c (anonymous enum):
14401 Remove trailing comma.
14402 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
14403 * lisp.h (ENUM_BF): Use unsigned if pedantic.
14404 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
14406 * regex.c (const_re_char): New type, to pacify strict C89.
14407 All uses of 'const re_char' replaced to use it.
14408 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
14409 with glibc when strict C89. This change is imported from gnulib.
14411 (_Restrict_arr_): Rename from __restrict_arr, similarly.
14412 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
14413 Omit GNU_LINUX implementation, since it requires long long.
14414 * xterm.c (x_draw_underwave):
14415 Do not assume the traditional order of struct's members.
14416 (x_term_init): Rewrite to avoid the need for non-constant structure
14419 Syntax cleanup, mostly replacing macros with functions.
14420 This removes the need for the syntax_temp hack.
14421 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
14422 * syntax.c (SYNTAX_INLINE): New macro.
14423 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
14424 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
14425 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
14426 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
14427 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
14428 (SYNTAX_COMEND_FIRST): Now functions, not macros.
14429 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
14430 Now constants, not macros.
14431 (syntax_temp) [!__GNUC__]: Remove.
14432 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
14433 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
14434 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
14435 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
14436 Move here from syntax.h; now functions, not macros. Except for the
14437 last function, these are static since only syntax.c uses them.
14438 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
14439 All uses changed. Now a function, not a macro; use this fact
14440 to simplify the code.
14441 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
14442 compiler bugs; no longer relevant.
14443 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
14444 (SYNTAX_INLINE): New macro.
14445 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
14446 for the new functions. Use bool for boolean member.
14447 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
14448 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
14449 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
14450 (SETUP_BUFFER_SYNTAX_TABLE):
14451 Now extern inline functions, not macros.
14452 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
14453 Remove; all uses replaced by implementation.
14454 (syntax_temp) [!__GNUC__]: Remove decl.
14455 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
14457 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
14459 * emacs.c (main): Fix syntax error.
14461 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14463 Timestamp fixes for undo (Bug#14824).
14464 * atimer.c (schedule_atimer):
14465 * fileio.c (Ffile_newer_than_file_p):
14466 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
14467 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
14468 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
14469 (syms_of_fileio): Remove Sclear_visited_file_name.
14470 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
14471 file doesn't exist; this avoids an ambiguity with negative timestamps.
14472 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
14473 * systime.h (make_emacs_time, invalid_emacs_time):
14474 Don't assume struct timespec layout; POSIX doesn't guarantee it.
14475 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
14476 * undo.c (record_first_change): Push (visited-file-modtime) onto
14477 undo list rather than reimplementing it by hand, incorrectly.
14479 2013-07-09 Ken Brown <kbrown@cornell.edu>
14481 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
14483 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
14485 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
14487 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
14489 Handle errno and exit status a bit more carefully.
14490 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
14491 number into an exit status. Instead, use EXIT_CANCELED.
14492 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
14493 * callproc.c (relocate_fd):
14494 * emacs.c (close_output_streams, main):
14495 * process.c (create_process):
14496 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
14497 Use emacs_perror for simplicity.
14498 * callproc.c (relocate_fd, main):
14499 * sysdep.c (sys_subshell):
14500 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
14501 (shut_down_emacs): Use emacs_write, not write.
14502 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
14503 * fileio.c (Fcopy_file, e_write):
14504 * nsterm.m (ns_select):
14505 * process.c (send_process):
14506 * sound.c (vox_write):
14507 Use emacs_write_sig, not emacs_write.
14508 * lisp.h (emacs_write_sig, emacs_perror): New decls.
14509 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
14511 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
14513 (emacs_full_write): New function.
14514 (emacs_write): Rewrite to use it.
14515 (emacswrite_sig, emacs_perror): New functions.
14516 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
14518 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
14520 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
14521 on NS even if it is present. Pixmap on NS is a void*.
14523 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14525 Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman.
14526 * process.c (close_on_exec, accept4, process_socket):
14527 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
14529 2013-07-07 Eli Zaretskii <eliz@gnu.org>
14531 * w32.c (sys_dup): Declare prototype.
14535 * callproc.c [WINDOWSNT]: Include sys/socket.h.
14537 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14539 Make file descriptors close-on-exec when possible (Bug#14803).
14540 This simplifies Emacs a bit, since it no longer needs to worry
14541 about closing file descriptors by hand in some cases.
14542 It also fixes some unlikely races. Not all such races, as
14543 libraries often open files internally without setting
14544 close-on-exec, but it's an improvement.
14545 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
14546 * callproc.c (Fcall_process) [!MSDOS]:
14547 * emacs.c (main) [!DOS_NT]:
14548 * nsterm.m (ns_term_init):
14549 * process.c (create_process):
14550 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
14551 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
14552 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
14553 Prefer mkostemp with O_CLOEXEC to mkstemp.
14554 * callproc.c (relocate_fd) [!WINDOWSNT]:
14555 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
14556 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
14558 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
14559 Make the resulting file descriptor close-on-exec.
14560 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
14561 * lread.c (load_descriptor_list, load_descriptor_unwind):
14562 Remove; no longer needed. All uses removed.
14563 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
14564 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
14566 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
14567 (Fmake_network_process, Fnetwork_interface_list)
14568 (Fnetwork_interface_info, server_accept_connection):
14569 Make newly-created socket close-on-exec.
14570 * sysdep.c (emacs_open, emacs_fopen):
14571 Make new-created descriptor close-on-exec.
14572 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
14573 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
14575 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
14577 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
14578 for NS_IMPL_GNUSTEP.
14580 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14582 Fix openp errno handling.
14583 * callproc.c (Fcall_process): Preserve openp errno around close.
14584 * lread.c (openp): Set errno when returning -1, as some callers
14587 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
14589 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
14591 * nsterm.h (NSSavePanel): Update comment.
14592 (NSAPP_DATA2_RUNFILEDIALOG): Define.
14593 (ns_run_file_dialog): Declare.
14595 * nsfns.m: Remove panelOK.
14597 (ns_run_file_dialog): New function.
14598 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
14599 event loop, so file dialog is popped up by ns_run_file_dialog, called
14600 by sendEvent (Bug#14578).
14601 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
14603 2013-07-06 Eli Zaretskii <eliz@gnu.org>
14605 * xdisp.c (default_line_pixel_height): New function.
14606 (pos_visible_p, move_it_vertically_backward, try_scrolling)
14607 (try_cursor_movement, redisplay_window, try_window)
14608 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
14610 * window.c (window_scroll_pixel_based):
14611 use default_line_pixel_height.
14613 * dispextern.h (default_line_pixel_height): Add prototype.
14615 * frame.c (x_set_line_spacing): Accept a float value for
14616 line-spacing parameter, per the documentation.
14618 * data.c (Fmultibyte_string_p): Doc fix.
14620 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
14622 Use emacs_open more consistently when opening files.
14623 This handles EINTR more consistently now, and makes it easier
14624 to introduce other uniform changes to file descriptor handling.
14625 * sysstdio.h: New file.
14626 * buffer.c (mmap_init):
14627 * cygw32.c (chdir_to_default_directory):
14628 * dispnew.c (Fopen_termscript):
14629 * emacs.c (Fdaemon_initialized):
14630 * fileio.c (Fdo_auto_save):
14631 * image.c (slurp_file, png_load_body, jpeg_load_body):
14632 * keyboard.c (Fopen_dribble_file):
14634 * print.c (Fredirect_debugging_output):
14635 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
14636 * termcap.c (tgetent):
14637 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
14638 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
14639 * w32term.c (w32_initialize) [CYGWIN]:
14640 * xfaces.c (Fx_load_color_file):
14641 Use emacs_open instead of plain open, and emacs_fopen instead of
14643 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
14644 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
14645 * callproc.c (default_output_mode): New constant.
14646 (Fcall_process): Use it to call emacs_open instead of plain creat.
14647 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
14648 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
14649 (emacs_fopen): New function.
14650 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
14651 Include <lisp.h>, for emacs_open.
14652 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
14654 Remove duplicate #include directives.
14655 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
14657 Don't include stdio.h twice.
14658 * buffer.c [USE_MMAP_FOR_BUFFERS]:
14659 Don't include sys/types.h or stdio.h twice.
14660 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
14661 * lread.c: Don't include coding.h twice.
14662 * nsfont.m: Don't include frame.h twice.
14663 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
14664 * ralloc.c: Don't include <unistd.h> twice.
14665 * xdisp.c: Don't include font.h twice.
14666 * xterm.c: Don't include fontset.h twice.
14667 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
14669 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14671 Scale ImageMagick images more carefully.
14672 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
14673 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
14674 Be more careful about avoiding undefined behavior after
14675 integer overflow and division by zero.
14677 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14679 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
14680 (syms_of_w32fns): DEFSYM them.
14681 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
14682 (CCHDEVICENAME): Define macros if not defined.
14683 (struct MONITOR_INFO_EX): New struct.
14684 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
14685 (enum_display_monitors_fn): New variable.
14686 (globals_of_w32fns): Initialize it.
14687 (Fx_display_pixel_width, Fx_display_pixel_height)
14688 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
14689 multi-monitor setups in docstrings.
14690 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
14691 screen size by primary monitor's millimeter per pixel.
14692 (w32_monitor_enum, w32_display_monitor_attributes_list)
14693 (w32_display_monitor_attributes_list_fallback)
14694 (Fw32_display_monitor_attributes_list): New functions.
14695 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
14697 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
14699 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
14701 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
14703 * fileio.c (Qfile_notify_error): New error symbol.
14705 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
14706 * inotify.c (inotify_callback, symbol_to_inotifymask)
14707 (Finotify_add_watch, Finotify_rm_watch): Use it.
14708 (inotifyevent_to_event): Exchange order of cookie and file name.
14709 (Finotify_add_watch): Adapt docstring.
14711 * lisp.h (Qfile_notify_error): Declare.
14713 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14715 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
14716 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14717 Do not clear _malloc_thread_enabled_p, undoing the previous change,
14718 which did not work (see <http://bugs.gnu.org/14569#307>).
14719 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
14720 && (!noninteractive || initialized)). This attempts to thread
14721 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
14723 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
14725 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
14726 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
14728 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14730 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
14731 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14732 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
14733 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
14735 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
14737 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
14738 Define to __sys_siglist.
14740 2013-07-02 Eli Zaretskii <eliz@gnu.org>
14742 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
14743 word-wrap, so that overflow-newline-into-fringe would work in
14744 visual-line-mode. (Bug#2749)
14745 (move_it_in_display_line_to): When the last scanned display
14746 element fits exactly on the display line, and
14747 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
14748 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
14749 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
14750 finding buffer position that corresponds to pixel coordinates,
14751 e.g. in buffer_posn_from_coords.
14753 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
14755 * process.c (handle_child_signal): Call catch_child_signal if
14758 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
14760 Don't convert function pointers to void * and back.
14761 It isn't portable C, and it's easy enough to avoid.
14762 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
14763 (make_save_value): Add support for SAVE_FUNCPOINTER.
14764 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
14765 * print.c (print_object):
14766 Distinguish function from object pointers.
14767 * lisp.h (SAVE_FUNCPOINTER): New constant.
14768 (SAVE_SLOT_BITS): Adjust to it.
14769 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
14770 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
14771 (voidfuncptr): New typedef.
14772 (struct Lisp_Save_Value): New member data[0].funcpointer.
14773 (XSAVE_FUNCPOINTER): New function.
14775 Simplify buildobj processing.
14776 * Makefile.in (buildobj.h): Make it a sequence of strings each
14777 followed by comma, rather than a single string. Put it into a
14778 .tmp file in case there's an error while generating it.
14779 (gl-stamp): Use .tmp for temp files.
14780 (mostlyclean): Clean .tmp files.
14781 * doc.c (buildobj): Move to just the routine that needs it.
14782 It's now an array of strings, so processing is simpler.
14784 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
14786 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
14787 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
14788 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14789 Invoke malloc_enable_thread even when not interactive.
14790 Reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
14791 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
14792 in this case, since the underlying bug has now been fixed.
14794 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
14796 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
14797 unlinking it (bug#14691).
14799 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
14801 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
14802 before checking whether buffer is modified. This lets
14803 `kill-buffer-query-functions' cancel killing of the buffer or save
14804 its content before `kill-buffer' asks user the "Buffer %s
14805 modified; kill anyway?" question.
14807 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
14809 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
14810 Let the super performKeyEquivalent deal with them (Bug#14747).
14812 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
14814 * widget.c (resize_cb): Remove unused local.
14816 Do not use GTK 3 if it exists but cannot be compiled.
14817 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
14818 * xterm.c (x_error_handler) [!USE_GTK]:
14821 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
14823 2013-06-30 Eli Zaretskii <eliz@gnu.org>
14825 * intervals.c (get_local_map): Instead of aborting, clip POSITION
14826 to the valid range of values. (Bug#14753)
14828 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
14829 when moving point by using the current glyph matrix. This avoids
14830 the need to force redisplay when this function is called in a
14833 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
14835 Fix minor problems found by static checking.
14836 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
14837 Redo the latter's body to sidestep GCC parenthesization warnings.
14838 (setup_coding_system, detect_coding, detect_coding_system): Use them.
14839 * coding.c (detect_coding, detect_coding_system):
14840 * coding.h (struct undecided_spec):
14841 Use bool for boolean.
14842 * image.c (QCmax_width, QCmax_height): Now static.
14843 * xdisp.c (Fmove_point_visually): Remove unused local.
14845 2013-06-29 Eli Zaretskii <eliz@gnu.org>
14847 * xdisp.c (Fmove_point_visually): New function.
14849 2013-06-28 Kenichi Handa <handa@gnu.org>
14851 * coding.h (define_coding_undecided_arg_index): New enum.
14852 (coding_attr_index): New members
14853 coding_attr_undecided_inhibit_null_byte_detection,
14854 coding_attr_undecided_inhibit_iso_escape_detection,
14855 coding_attr_undecided_prefer_utf_8.
14856 (undecided_spec): New struct.
14857 (struct coding_system): New member `undecided' of the member
14860 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
14861 (detect_coding): Likewise.
14862 (detect_coding_system): Likewise.
14863 (Fdefine_coding_system_internal): New coding system properties
14864 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
14866 (syms_of_coding): Adjust for coding_arg_undecided_max.
14868 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
14870 * image.c (x_from_xcolors): Remove unused local.
14872 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14874 Defer image data transfer between X client and server until actual
14877 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
14880 * image.c (Destroy_Image): Remove.
14881 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
14882 `mask_p', and `colors_p'. All uses changed.
14883 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
14884 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
14885 New macros for `flags' arg to x_clear_image_1.
14886 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
14887 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
14888 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
14889 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
14890 (image_get_x_image, image_unget_x_image): New functions or macros.
14891 (image_background, image_background_transparent, x_to_xcolors)
14892 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
14893 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
14894 instead of Destroy_Image.
14895 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
14896 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
14897 (png_load_body, jpeg_load_body, tiff_load, gif_load)
14898 (imagemagick_load_image, svg_load_image): Use them instead of
14899 x_create_x_image_and_pixmap, and x_put_x_image followed by
14900 x_destroy_x_image, respectively.
14901 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
14902 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
14903 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
14904 background_transparent fields.
14905 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
14906 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
14908 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
14910 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
14911 This mostly consists of undoing recent changes.
14912 * callproc.c (Fcall_process):
14913 * process.c (create_process):
14914 Do not worry about catching SIGCHLD here, undoing previous change.
14915 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
14916 * process.c, process.h (catch_child_signal):
14917 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
14918 * process.c (catch_child_handler): Don't worry about being called
14919 lazily and do not assume caller has blocked SIGCHLD, undoing
14920 previous change. Move first-time stuff back to
14921 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
14922 tickle glib, as that causes Cygwin bootstrap to fail. Do not
14923 set lib_child_handler if it's already initialized, which may
14924 help avoid problems on GNUstep.
14926 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
14928 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
14929 * callproc.c (Fcall_process):
14930 * process.c (create_process):
14931 Make sure SIGCHLD is caught before we fork,
14932 since Emacs startup no arranges to catch SIGCHLD.
14933 * process.c (lib_child_handler): Initialize to null, not to
14935 (catch_child_signal): Allow self to be called lazily.
14936 Do nothing if it's already been called.
14937 Assume caller has blocked SIGCHLD (all callers do now).
14938 * emacs.c (main): Do not catch SIGCHLD here; defer it until
14939 just before it's really needed.
14940 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
14941 since it hasn't been caught yet.
14943 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
14945 * image.c (compute_image_size): New function to implement
14946 :max-width and :max-height.
14947 (imagemagick_load_image): Use it.
14949 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
14951 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
14952 * callproc.c, process.h (block_child_signal, unblock_child_signal):
14954 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
14955 * process.c (catch_child_signal): Block SIGCHLD while futzing with
14956 the SIGCHLD handler, since the code is not atomic and (due to glib)
14957 signals may be arriving now.
14958 * sysdep.c (init_signals): Do not catch child signals here;
14959 'main' now does that later, at a safer time.
14961 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
14963 Clean up SIGCHLD handling a bit (Bug#14569).
14964 * process.c, process.h (catch_child_signal):
14965 Now always extern, even if !NS_IMPL_GNUSTEP.
14966 * process.c (catch_child_signal): Move glib tickler here from
14967 init_process_emacs, so that it's done earlier in Emacs
14968 initialization. Also move the noninteractive && !initialized
14969 check here from init_process_emacs. This is all a bit cleaner for
14970 GNUish platforms, and I hope it works around the Cygwin bug.
14971 * sysdep.c (init_signals): Invoke catch_child_signal here, so
14972 that glib signal handling is tickled before glib creates threads.
14974 * process.c (wait_reading_process_output): Avoid int overflow
14975 when reading more than 2 GiB total from a process.
14977 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
14979 * process.c (create_process): Handle a couple more cases,
14980 i.e., work even if new_argv and wait_child_setup[i] are cached.
14981 Use Fcall_process's style for volatile vars.
14983 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
14985 * process.c (create_process): Mark PROCESS volatile.
14987 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
14989 Use C99-style flexible array members if available.
14990 This avoids some subtle aliasing issues, which typically
14991 aren't a problem with GCC but may be a problem elsewhere.
14992 * alloc.c (sdata): New typedef, replacing the old struct sdata.
14993 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
14994 In either case, it uses a flexible array member rather than
14995 the old struct hack. All uses changed.
14996 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
14997 Adjust to sdata reorganization.
14998 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
14999 Use offsetof (struct, flex_array_member), not sizeof (struct), as
15000 that ports better to pre-C99 non-GCC.
15001 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
15002 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
15003 as the latter has changed.
15004 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
15005 and port better to pre-C99 GCC.
15006 * image.c (struct xpm_cached_color):
15007 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
15008 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
15009 Use FLEXIBLE_ARRAY_MEMBER.
15010 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
15011 Move decl to top level so it gets checked against implementation.
15012 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
15013 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
15015 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15017 * syntax.c: Integer cleanups.
15018 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
15019 All uses that need 0-or-2 changed to:
15020 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
15021 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
15022 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
15023 (char_quoted, prev_char_comend_first, back_comment)
15024 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15025 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
15026 Use bool for boolean.
15027 (update_syntax_table, skip_chars, skip_syntaxes):
15028 Prefer int to unsigned when either will do.
15029 (back_comment): Return boolean success flag, like forw_comment,
15030 instead of positive-or-minus-1 (which might have overflowed int anyway).
15031 Don't stuff ptrdiff_t into int.
15032 (syntax_spec_code, syntax_code_spec): Now const.
15033 (Fmatching_paren, scan_lists, scan_sexps_forward):
15034 Use enum syntaxcode for syntax code.
15035 (Fmatching_paren): Check that arg is a character, not just an integer.
15036 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
15037 (Finternal_describe_syntax_value): Omit no-longer-needed
15039 (skip_chars): Use char, not unsigned char, when the distinction
15041 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
15042 * bytecode.c (exec_byte_code):
15043 * syntax.c (syntax_spec_code, Fchar_syntax)
15044 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15045 (init_syntax_once):
15046 * syntax.h (SYNTAX_WITH_FLAGS):
15047 Omit unnecessary casts.
15049 2013-06-20 Eli Zaretskii <eliz@gnu.org>
15051 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
15052 line dimensions here, to avoid race conditions with the main
15053 thread. (Bug#14062, bug#14630, bug#14669)
15055 * w32term.c (w32_draw_window_cursor): Compute the header line and
15056 mode line dimensions here.
15057 <w32_system_caret_window, w32_system_caret_hdr_height>:
15058 <w32_system_caret_mode_height>: New variables.
15060 * w32term.h: Declare them.
15062 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15064 * alloc.c (die): Move "assertion failed" string here ...
15065 * lisp.h (eassert): ... from here. Also, suppress evaluation of
15066 COND when SUPPRESS_CHECKING. This shrinks the executable text
15067 size by 0.8% to 2.2% when configured with --enable-checking,
15068 depending on optimization flags (GCC 4.8.1 x86-64).
15070 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
15072 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
15074 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
15075 base is 2; this is more accurate.
15077 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
15079 * sound.c (string_default): Move to !WINDOWSNT section.
15080 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
15082 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
15084 * sound.c: Integer cleanups.
15085 Remove unnecessary forward decls.
15086 (struct sound_device): The 'file' member is now a Lisp_Object, not
15087 a char *, so that we needn't invoke alloca on a huge size.
15088 (Fplay_sound_internal): Adjust to this.
15089 (string_default): New function.
15090 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
15091 Use it to adjust to the struct sound_device change.
15092 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
15093 (be2hs) [0]: Remove.
15095 * syntax.c (skip_chars): Don't use uninitialized storage
15096 when searching a multibyte buffer for characters that are not in a
15097 unibyte string that contains non-ASCII characters.
15099 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
15101 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
15102 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
15104 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15106 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
15108 2013-06-18 Kenichi Handa <handa@gnu.org>
15110 * font.c (Ffont_spec): Signal an error for an invalid font name
15113 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15115 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
15116 In particular this ports to 32-bit sparc Sun cc.
15117 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
15118 array with a dummy element at specpdl[-1], so that its address can
15120 (unbind_to): Do not copy the binding; not needed, now that we
15121 copy old_value in the one place where the copy is needed.
15122 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
15123 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
15124 (union specbinding): Rename from struct specbinding. Redo layout
15125 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
15126 which is not portable. With Sun C 5.12 32-bit sparc, the
15127 declaration causes nargs to be an unsigned bitfield, a behavior
15128 that the C standard allows; but Emacs wants nargs to be signed.
15129 The overall type is now a union of structures rather than a
15130 structure of union of structures, and the 'kind' member is now a
15131 bitfield, so that the overall type doesn't grow. All uses changed.
15132 * process.c (Fmake_serial_process): Remove unnecessary initialization.
15134 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15136 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
15137 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
15139 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
15141 2013-06-17 Eli Zaretskii <eliz@gnu.org>
15143 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15144 unless we know that the window w's frame is a frame object.
15145 Another attempt at solving bug#14062 and bug#14630.
15147 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
15149 * textprop.c (property_set_type): New enum.
15150 (add_properties): Allow appending/prepending text properties.
15151 (add_text_properties_1): Factored out of Fadd_text_properties.
15152 (Fadd_text_properties): Move all the code into
15153 add_text_properties_1.
15154 (Fadd_face_text_property): New function that calls
15155 add_text_properties_1.
15157 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15159 Move functions from lisp.h to individual modules when possible.
15160 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
15161 * alloc.c (XFLOAT_INIT, set_symbol_name):
15162 * buffer.c (CHECK_OVERLAY):
15163 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
15164 (set_char_table_parent):
15165 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
15166 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
15167 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
15168 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
15170 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
15171 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
15172 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
15173 (backtrace_args, backtrace_debug_on_exit):
15174 * floatfns.c (CHECK_FLOAT):
15175 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
15176 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
15177 (set_hash_hash, set_hash_hash_slot, set_hash_index)
15178 (set_hash_index_slot):
15179 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
15180 * marker.c (CHECK_MARKER):
15181 * textprop.c (CHECK_STRING_OR_BUFFER):
15182 * window.c (CHECK_WINDOW_CONFIGURATION):
15183 Move here from lisp.h, and make these functions static rather than
15185 * buffer.c (Qoverlayp):
15187 * fns.c (Qhash_table_p):
15188 * window.c (Qwindow_configuration_p):
15190 * lisp.h: Remove the abovementioned defns and decls.
15192 Use functions, not macros, for XINT etc (Bug#11935).
15193 In lisp.h, prefer functions to function-like macros, and
15194 constants to object-like macros, when either will do. This:
15195 . simplifies use, as there's no more need to worry about
15196 arguments' side effects being evaluated multiple times.
15197 . makes the code easier to debug on some platforms.
15198 However, when using gcc -O0, keep using function-like macros
15199 for a few critical operations, for performance reasons.
15200 This sort of thing isn't needed with gcc -Og, but -Og
15201 is a GCC 4.8 feature and isn't widely-enough available yet.
15202 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
15203 Remove enum lsb_bits; no longer needed.
15204 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
15205 * buffer.c (Qoverlap):
15207 * fns.c (Qhash_table_p):
15208 Now extern, so lisp.h can use these symbols.
15209 * dispextern.h: Include character.h, for MAX_CHAR etc.
15210 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15211 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15212 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15213 (GLYPH_CODE_P): Move here from lisp.h.
15214 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15215 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
15216 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
15217 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
15218 XUNTAG now returns void *.
15219 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
15220 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
15221 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
15222 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
15223 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
15224 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
15225 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
15226 (lisp_h_XPNTR, lisp_h_XSYMBOL):
15227 New macros, renamed from their sans-lisp_h_ counterparts.
15228 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
15229 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
15230 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
15231 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
15232 If compiling via GCC without optimization, define these as macros
15233 in addition to inline functions.
15234 To disable this, compile with -DINLINING=0.
15235 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
15236 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
15237 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
15238 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
15239 (INTMASK, VALMASK): Now macros, since static values cannot be
15240 accessed from extern inline functions.
15241 (VALMASK): Also a constant, for benefit of old GDB.
15242 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
15243 is INTEGERP, which can fold it in.
15244 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
15245 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
15246 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
15247 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
15248 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
15249 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
15250 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
15251 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
15252 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
15253 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
15254 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
15255 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
15256 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
15257 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
15258 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
15259 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
15260 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
15261 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
15262 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
15263 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
15264 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
15265 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
15266 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
15267 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
15268 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
15269 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
15270 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
15271 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
15272 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
15273 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
15274 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
15275 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
15276 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
15278 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
15279 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
15280 (VALMASK): Define in one place rather than in two, merging the
15281 USE_LSB_TAG parts; this is simpler.
15282 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
15283 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
15284 Move up, to avoid use before definition.
15285 Also include "globals.h" earlier, for the same reason.
15286 (make_natnum): New function.
15287 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
15288 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
15289 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
15290 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
15291 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
15292 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
15293 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
15294 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
15295 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
15296 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
15297 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
15298 (Qwindow_configuration_p, Qimage): New forward declarations.
15299 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
15300 (STRING_COPYIN): Remove; unused.
15301 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
15302 (xcar_addr, xcdr_addr): New functions. All uses changed.
15303 (IEEE_FLOATING_POINT): Now a constant, not a macro.
15304 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15305 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15306 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15307 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
15308 (TYPE_RANGED_INTEGERP): Simplify.
15309 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
15310 (setlocale, fixup_locale, synchronize_system_messages_locale)
15311 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
15312 Now empty functions, not macros.
15313 (functionp): Return bool, not int.
15314 * window.c (Qwindow_configuration_p): Now extern,
15315 so window.h can use it.
15316 * window.h (Qwindowp): Move decl back to lisp.h.
15318 2013-06-15 Eli Zaretskii <eliz@gnu.org>
15320 * xdisp.c (Fline_pixel_height): New function, required for solving
15323 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
15325 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
15327 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
15329 * lread.c (syms_of_lread):
15330 * fns.c (Fprovide): Adjust to new format of after-load-alist.
15332 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
15334 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
15336 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
15338 * fileio.c (expand_file_name): Doc fix.
15340 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
15342 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
15343 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
15344 Wait for self, not for 0. This can't hurt on GNU or similar
15345 system, and may help with Cygwin.
15347 * keyboard.c: Don't use PROP (...) as an lvalue.
15348 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
15349 Use set_prop (A, B), not PROP (A) = B.
15351 2013-06-10 Eli Zaretskii <eliz@gnu.org>
15353 * xdisp.c (get_it_property): Use it->window instead of generating
15354 a Lisp object from it->w.
15356 2013-06-09 Eli Zaretskii <eliz@gnu.org>
15358 * xdisp.c (get_it_property): If it->object is a buffer, pass to
15359 get-char-property the window that is being rendered, instead of
15360 the buffer, to support window-specific overlays. (Bug#14575)
15361 (compute_display_string_pos): When W is NULL, use the current
15362 buffer as the object to pass to get-char-property.
15363 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
15364 pointer member of the bidi iterator, since no window is pertinent
15367 2013-06-08 Eli Zaretskii <eliz@gnu.org>
15369 * bidi.c (bidi_fetch_char): Accept additional argument, the window
15370 being displayed, and pass it to compute_display_string_pos.
15371 (bidi_level_of_next_char, bidi_resolve_explicit_1)
15372 (bidi_paragraph_init): All callers changed.
15374 * xdisp.c (init_from_display_pos, init_iterator)
15375 (handle_single_display_spec, next_overlay_string)
15376 (get_overlay_strings_1, reseat_1, reseat_to_string)
15377 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
15378 Set bidi_it.w member from it->w.
15379 (compute_display_string_pos): Accept additional argument, the
15380 window being displayed, and pass it to Fget_char_property.
15383 * dispextern.h (struct bidi_it): New member w, the window being
15385 (compute_display_string_pos): Adjust prototype.
15387 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
15389 * xgselect.c: Remove unneeded include xterm.h.
15391 * process.c (wait_reading_process_output): Check for NS before GLIB.
15392 GLIB may be linked in due to rsvg, but ns_select must be called.
15394 * xgselect.c (xg_select): Remove call to window_system_available
15395 and g_main_context_pending at the top, so Gdk events (i.e. file
15396 notify) are processed when Emacs is started with -nw.
15398 2013-06-07 Eli Zaretskii <eliz@gnu.org>
15400 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
15401 (ctagsfiles3): New variable, includes only *.m files.
15402 (TAGS): Use an explicit language name in the regular expressions,
15403 to avoid transformation of '/SOMETHING' by MSYS to
15404 'c:\MSYS\SOMETHING'.
15406 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
15408 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
15410 2013-06-06 Eli Zaretskii <eliz@gnu.org>
15412 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
15413 still need to set the mouse pointer shape and activate help-echo.
15416 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
15418 A few porting etc. fixes for the new file monitor code.
15419 See the thread containing
15420 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
15421 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
15422 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
15423 (dir_monitor_callback, Fgfile_rm_watch):
15424 Use assq_no_quit instead of Fassoc, for speed.
15425 (dir_monitor_callback, Fgfile_rm_watch):
15426 eassert that the monitor is a fixnum.
15427 (dir_monitor_callback): No need for CDR_SAFE.
15428 Simplify building of lisp with alternative tails.
15429 (Fgfile_add_watch, Fgfile_rm_watch):
15430 Do not assume glib functions set errno reliably on failure.
15431 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
15432 and signal an error otherwise.
15433 (Fgfile_rm_watch): Prefer CONSP to !NILP.
15434 Use Fdelq instead of Fdelete, for speed.
15436 2013-06-05 Eli Zaretskii <eliz@gnu.org>
15438 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
15439 don't insist on being invoked on a highlighted tool-bar button.
15440 Avoids losing tool-bar functionality when mouse-highlight is nil.
15441 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
15442 Don't highlight when mouse-highlight is nil.
15443 (note_mouse_highlight): When mouse-highlight is nil, don't return
15444 right away; instead, run tool-bar and mode-line highlight
15445 subroutine, clear any existing highlight, and revert the mouse
15446 pointer to its default shape. (Bug#14558)
15448 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15450 * lisp.mk (lisp): Add prog-mode.el.
15452 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
15454 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
15455 * process.c (dummy_handler): New function.
15456 (lib_child_handler): New static var.
15457 (handle_child_signal): Invoke it.
15458 (catch_child_signal): If a library has set up a signal handler,
15459 save it into lib_child_handler.
15460 (init_process_emacs): If using glib and not on Windows, tickle glib's
15461 child-handling code so that it initializes its private SIGCHLD handler.
15462 * syssignal.h (SA_SIGINFO): Default to 0.
15463 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
15464 31; it should no longer be needed now.
15466 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
15468 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
15470 * gfilenotify.c (globals_of_gfilenotify): New function.
15471 (syms_of_gfilenotify): Move global initialization there.
15473 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
15475 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15477 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
15478 * keyboard.c (menu_bar_items, tool_bar_items):
15479 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
15480 not override local keymaps any more.
15482 2013-06-04 Eli Zaretskii <eliz@gnu.org>
15484 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
15486 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15488 * w32console.c (initialize_w32_display): Return the dimensions of
15489 the console window via 2 additional arguments, not via the current
15490 frame. This avoids crashes due to overrunning the bounds of
15491 frame's decode_mode_spec_buffer, which is not resized following
15492 the change of the frame dimensions from the initial 10x10.
15494 * w32term.h (w32_initialize_display_info): Adjust prototype.
15496 * term.c (init_tty): Take dimensions of the frame from the values
15497 returned by initialize_w32_display.
15499 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
15500 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
15501 (LIBES): Add $(GFILENOTIFY_LIBS).
15503 * w32inevt.c (handle_file_notifications): Add dummy implementation
15504 for !HAVE_W32NOTIFY.
15506 * w32term.c: Wrap code with HAVE_W32NOTIFY.
15508 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
15510 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
15512 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
15514 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
15516 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
15518 Fix minor problems found by static checking.
15519 * data.c (pure_write_error):
15520 Use xsignal2, not Fsignal, as Fsignal might return.
15521 * eval.c (set_backtrace_debug_on_exit): Now static.
15522 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
15523 No longer inline. EXTERN_INLINE is needed only for functions
15524 defined in .h files. Reindent function header as per GNU style.
15525 (backtrace_p, backtrace_top, backtrace_next):
15526 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
15527 compiler or linker. Add extern decls to pacify gcc -Wall.
15528 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
15530 * frame.c (free_monitors): Define only on platforms that need it.
15531 * nsterm.m (ns_term_init):
15532 * process.c (catch_child_signal):
15533 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
15534 defined on all porting targets these days.
15535 * process.c, process.h (catch_child_signal):
15536 Make it extern only if NS_IMPL_GNUSTEP is defined.
15538 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15540 * w32.c (gettimeofday): Make the signature identical to prototype
15541 in nt/inc/sys/time.h.
15543 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
15545 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
15548 * keyboard.c (safe_run_hooks_error): Improve error message.
15550 * data.c (pure_write_error): Add `object' argument.
15551 * puresize.h (CHECK_IMPURE): Use it.
15553 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
15555 * Makefile.in (NOTIFY_OBJ): New variable.
15556 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
15558 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
15559 Call syms_of_gfilenotify.
15561 * gfilenotify.c: New file.
15563 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
15564 and Qfile_w32notify.
15565 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
15566 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
15568 * lisp.h: Declare syms_of_gfilenotify.
15570 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
15572 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
15574 Merge the specpdl and backtrace stacks. Make the structure of the
15575 specpdl entries more obvious via a tagged union of structs.
15576 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
15577 (enum specbind_tag): New enum.
15578 (struct specbinding): Make it a tagged union of structs.
15579 Add a case for backtrace records.
15580 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
15581 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
15582 (backtrace_debug_on_exit): New accessors.
15583 (struct backtrace): Remove.
15584 (struct catchtag): Remove backlist field.
15585 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
15587 (Flocal_variable_p): Speed up the common case where the binding is
15589 * eval.c (backtrace_list): Remove.
15590 (set_specpdl_symbol, set_specpdl_old_value): Remove.
15591 (set_backtrace_args, set_backtrace_nargs)
15592 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
15593 (backtrace_next): New functions.
15594 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
15595 (unwind_to_catch, internal_lisp_condition_case)
15596 (internal_condition_case, internal_condition_case_1)
15597 (internal_condition_case_2, internal_condition_case_n): Don't bother
15598 with backtrace_list any more.
15599 (Fsignal): Adjust to new backtrace format.
15600 (grow_specpdl): Move up.
15601 (record_in_backtrace): New function.
15602 (eval_sub, Ffuncall): Use it.
15603 (apply_lambda): Adjust to new backtrace format.
15604 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
15606 (specbind): Adjust to new specpdl format. Simplify.
15607 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
15608 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
15610 (mark_backtrace): Remove.
15611 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
15612 * xdisp.c (redisplay_internal): Use record_in_backtrace.
15613 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
15615 * profiler.c (record_backtrace): Use get_backtrace.
15616 (handle_profiler_signal): Use backtrace_top_function.
15617 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
15618 accessor functions.
15620 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
15622 * process.h (catch_child_signal): Declare.
15624 * process.c (catch_child_signal): New function.
15625 (init_process_emacs): Call it.
15627 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
15628 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
15630 (x_set_cursor_type): Remove declaration.
15631 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
15632 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
15633 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
15634 (ns_get_color): Use F suffix on float.
15635 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
15636 (ns_get_rgb_color): Remove.
15637 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
15638 (note_mouse_movement): x and y are CGFloat.
15639 (ns_draw_fringe_bitmap): Remove unused rowY.
15640 Change #if to COCOA && >= 10_6.
15641 (ns_draw_window_cursor): Remove unused overspill.
15642 (ns_draw_underwave): width and x are EamcsCGFloat.
15643 (ns_draw_box): thickness is CGFloat.
15644 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
15645 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
15646 if not in main thread.
15647 (ns_get_pending_menu_title, ns_check_menu_open)
15648 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
15649 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
15650 (sendFromMainThread:): New method.
15651 (changeFont:): size is CGFloat.
15652 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
15653 Disable warning about permanent text.
15654 (characterIndexForPoint:): Adjust return type depending on GNUstep
15656 (mouseDown:): delta is CGFloat.
15657 (updateFrameSize): Remove unised variable f.
15658 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
15659 Cast float to EmacsCGFloat.
15660 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
15661 also to -1 when restoring.
15662 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
15663 inside NS_IMPL_COCOA.
15664 (toggleFullScreen:): Put call to toggleFullScreen inside
15665 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
15666 (setPosition:portion:whole:): por is CGFloat.
15667 (getMouseMotionPart:window:x:y:): Add F suffix to float.
15668 (mouseDown:): Use CGFloat.
15669 (mouseDragged:): Remove unised variable edge.
15670 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
15672 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
15673 of CGFloat differs.
15674 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
15675 when NS_IMPL_GNUSTEP.
15676 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
15677 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
15678 (EmacsToolbar): Add clearAll. Add tag argument to
15679 addDisplayItemWithImage.
15680 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
15682 * nsselect.m (ns_get_local_selection): Remove unused variable type.
15684 * nsmenu.m (ns_update_menubar): Make static.
15685 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
15686 (fillWithWidgetValue:): Add cast to SEL for setAction.
15687 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
15688 (update_frame_tool_bar): Update code for GNUstep.
15689 (clearAll): New method.
15690 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
15691 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
15692 Move identifierToItem setObject and activeIdentifiers addObject before
15693 call to insertItemWithItemIdentifier.
15694 (validateVisibleItems): Fix indentation.
15695 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
15696 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
15697 UtilityWindow to aStyle, remove call to setStyleMask.
15699 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
15701 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
15702 (ns_charset_covers, ns_get_covering_families, nsfont_open):
15703 Use F suffix on floats.
15704 (ns_char_width): Returns CGFloat.
15705 (ns_ascii_average_width): w is CGFloat instead of float.
15706 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
15708 (ns_glyph_metrics): CGFloat instead of float.
15710 * nsfns.m (x_set_foreground_color, x_set_background_color):
15712 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
15713 remove unused variables.
15714 (Fns_read_file_name): Keep track if panel is for save.
15715 Use ns_filename_from_panel/ns_directory_from_panel.
15716 (Fns_list_services): delegate only used for COCOA.
15717 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
15718 Just return the input if GNUstep.
15719 (x_screen_planes): Remove.
15720 (Fxw_color_values): Use EmacsCGFloat
15721 (Fns_display_monitor_attributes_list): Only get screen number for
15723 (getDirectory, getFilename): Remove from EmacsOpenPanel and
15725 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
15726 ns_directory_from_panel.
15728 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
15730 * process.c (handle_child_signal): Also use WCONTINUED.
15731 This is so that list-processes doesn't mistakenly list the process
15732 as stopped, when the process has actually been continued and is
15735 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
15737 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
15738 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
15739 not already configured.
15741 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
15743 2013-05-29 Eli Zaretskii <eliz@gnu.org>
15745 * Makefile.in (mostlyclean): Remove *.res files.
15747 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
15749 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
15750 a buffer (bug#8447).
15752 2013-05-27 Eli Zaretskii <eliz@gnu.org>
15754 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
15755 display vector, and we backtrack, handle the case that the
15756 previous character position is also displayed from a display
15757 vector or covered by a display string or image. (Bug#14476)
15759 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
15761 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
15762 (struct MonitorInfo, free_monitors): Remove.
15763 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
15764 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
15765 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
15768 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
15769 (struct MonitorInfo, free_monitors): Remove.
15770 (ns_screen_name): Make static.
15771 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
15772 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
15775 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
15776 (struct MonitorInfo): New struct.
15777 (free_monitors, make_monitor_attribute_list): Declare.
15779 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
15781 (free_monitors, make_monitor_attribute_list): New functions.
15782 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
15785 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
15787 * callproc.c (call_process): Refine the doc string. (Bug#14045)
15789 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
15791 * keyboard.c: Apply keyboard decoding only to events that come directly
15792 from the tty, not from unread-command-events (bug#14368).
15793 (read_event_from_main_queue): New function, extracted from read_char.
15794 (read_decoded_char): Remove.
15795 (read_decoded_event_from_main_queue): New function to replace it.
15796 (read_char): Use it.
15797 (read_key_sequence): Use read_char rather than read_decoded_char.
15799 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
15801 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
15803 * casetab.c (init_casetab_once): Fix last change (bug#14424).
15805 2013-05-22 Kenichi Handa <handa@gnu.org>
15807 The following changes are to fix the setting of
15808 buffer-file-coding-system on, for instance, C-x RET c unix RET
15809 _FILE_OF_DOS_EOL_TYPE_ RET.
15811 * coding.h (struct coding_system): New member detected_utf8_chars.
15813 * coding.c (detect_coding_utf_8): Count characters and check EOL
15814 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
15816 (setup_coding_system): Do not initialize coding->head_ascii.
15817 (check_ascii): Do not set coding->eol_seen but update it. Do not
15818 call adjust_coding_eol_type here.
15819 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
15820 If the eol-type of CODING is already specified, adjust the eol type
15821 of the found coding-system.
15822 (decode_coding_gap): Cancel previous change. Utilize the
15823 character numbers counted by detect_coding_utf_8. Fix detection
15826 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
15828 * search.c (looking_at_1): Only set last_thing_searched if the match
15829 changed the match-data (bug#14281).
15831 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
15833 * xdisp.c (reseat_at_previous_visible_line_start):
15834 Already declared in dispextern.h, so remove it here.
15835 (move_it_vertically_backward): Likewise.
15837 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15839 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
15840 (Fx_display_pixel_width, Fx_display_pixel_height)
15841 (Fx_display_mm_width, Fx_display_mm_height):
15842 Mention `display-monitor-attributes-list' in docstrings.
15844 * nsfns.m (ns_get_screen): Remove function. All uses removed.
15845 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
15846 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
15847 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
15848 (Fx_display_backing_store, Fx_display_visual_class)
15849 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
15850 (Fx_display_grayscale_p, Fx_display_pixel_width)
15851 (Fx_display_pixel_height, Fx_display_planes)
15852 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
15853 (Fx_display_screens): Don't confuse X11 screens with NS screens.
15854 (Fx_display_mm_width, Fx_display_mm_height)
15855 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
15856 height for all physical monitors as in X11.
15858 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
15859 Return pixel width or height for all physical monitors as in X11.
15861 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
15863 Port --enable-gcc-warnings to clang.
15864 * bytecode.c (exec_byte_code):
15866 Redo diagnostic pragmas to pacify clang, too.
15867 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
15868 * editfns.c (Fencode_time):
15869 * fileio.c (file_accessible_directory_p):
15870 * font.c (font_unparse_xlfd):
15871 Use '&"string"[index]' instead of '"string" + (index)'.
15872 * undo.c (user_error): Remove; unused.
15874 2013-05-16 Eli Zaretskii <eliz@gnu.org>
15876 * insdel.c (insert_1_both): Document the arguments, instead of
15877 referring to insert_1, which no longer exists.
15879 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
15880 some window, increment windows_or_buffers_changed, so that
15881 *Messages* display in that window is updated. (Bug#14408)
15883 * w32.c: Include epaths.h.
15884 (init_environment): Use cmdproxy.exe without leading directories.
15885 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
15887 (gettimeofday): Adjust signature and return value to Posix
15890 * unexw32.c (open_output_file): Delete the existing emacs.exe
15891 before creating it, to break the hard link to the versioned
15894 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
15895 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
15896 (FIRSTFILE_OBJ): New variables.
15897 (W32_RES): Rename to EMACSRES. All users changed.
15898 (base_obj): Use $(CM_OBJ).
15899 (ALLOBJS): Use $(FIRSTFILE_OBJ).
15900 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
15901 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
15902 $(W32_RES_LINK) before $(LIBES).
15903 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
15905 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
15907 * makefile.w32-in (DOC): Use just "DOC".
15909 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
15911 * process.c: Export default filters and sentinels to Elisp.
15912 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
15914 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
15915 (Fset_process_sentinel, Fformat_network_address):
15916 Default to them instead of nil.
15917 (server_accept_connection): Sentinels can't be nil any more.
15918 (read_and_dispose_of_process_output): New function, extracted from
15919 read_process_output.
15920 (read_process_output): Use it; filters can't be nil.
15921 (Finternal_default_process_filter): New function, extracted from
15922 read_process_output.
15923 (exec_sentinel_unwind): Remove function.
15924 (exec_sentinel): Don't zilch sentinel while running.
15925 (status_notify): Sentinels can't be nil.
15926 (Finternal_default_process_sentinel): New function extracted from
15928 (setup_process_coding_systems): Default filter is not nil any more.
15929 (syms_of_process): Export new Elisp functions and initialize
15931 * lisp.h (make_lisp_proc): New function.
15933 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
15935 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
15937 2013-05-14 Eli Zaretskii <eliz@gnu.org>
15939 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15940 unless we know that the window w is a leaf window.
15941 Another attempt at solving bug#14062.
15943 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
15945 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
15948 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
15950 * image.c (gif_load): Check that subimages fit (Bug#14345).
15952 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
15954 * lread.c (skip_dyn_eof): New function.
15955 (read1): Use it to skip the end of a file in response to #@00.
15957 * doc.c (get_doc_string): Slightly relax the sanity checking.
15959 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
15961 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
15962 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
15963 (MonitorInfo): New struct.
15964 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
15965 (Fns_display_monitor_attributes_list): New functions.
15966 (display-usable-bounds): Remove.
15967 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
15970 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
15972 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
15973 (GTK_CHECK_VERSION): New macro, if not already defined.
15974 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
15975 replaced by GTK_CHECK_VERSION.
15977 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
15979 * xterm.h (GTK_PREREQ): New macro.
15980 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
15981 to use this macro instead, for consistency and clarity.
15983 2013-05-08 Eli Zaretskii <eliz@gnu.org>
15985 * xdisp.c (row_for_charpos_p): New function, with code of
15986 cursor_row_p, but accepts an additional argument CHARPOS instead
15987 of using a hardcoded PT.
15988 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
15989 (row_containing_pos): Call row_for_charpos_p instead of partially
15990 doing the same. Fixes cursor positioning under longlines-mode
15991 when longlines-show-effect includes more than one newline, when
15992 moving the cursor vertically up.
15994 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
15996 * makefile.w32-in (ACL_H): New macro.
15997 ($(BLD)/fileio.$(O)): Update dependencies.
15999 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16001 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
16002 * Makefile.in (LIB_ACL): New macro.
16003 (LIBACL_LIBS): Remove.
16004 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
16005 * fileio.c: Include <acl.h>.
16006 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
16007 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
16009 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
16012 * unexelf.c: Don't assume ElfW (Half) fits in int.
16013 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
16014 when dealing with ElfW (Half) values, since they can exceed 2**31
16015 on 64-bit OpenBSD hosts. Reported by Han Boetes (privately).
16016 (entry_address): Omit unused NUM arg. All uses changed.
16018 2013-05-07 Juri Linkov <juri@jurta.org>
16020 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
16021 to the string converted from number with `Fnumber_to_string'.
16024 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16026 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
16027 This fixes a problem introduced by my previous change.
16029 2013-05-07 Glenn Morris <rgm@gnu.org>
16031 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
16033 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
16035 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
16037 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16039 Static checking by GCC 4.8.0.
16040 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
16041 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
16042 (x_get_monitor_attributes_fallback)
16043 (x_get_monitor_attributes_xinerama)
16044 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
16045 Define only if USE_GTK.
16046 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
16047 (x_get_monitor_attributes_fallback): Omit unused locals.
16048 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
16049 Use double, not float, to avoid mixed-mode floating point arithmetic.
16051 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
16052 Jan Djärv <jan.h.d@swipnet.se>
16054 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
16055 (XINERAMA_CFLAGS): New macros.
16056 (ALL_CFLAGS, LIBES): Use them.
16058 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
16059 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
16060 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
16061 (syms_of_xfns): DEFSYM them.
16062 (struct MonitorInfo): New struct.
16063 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
16064 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
16065 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
16066 (x_get_monitor_attributes_xinerama): New functions.
16067 (Fx_display_monitor_attributes_list): New primitive.
16068 (syms_of_xfns): Defsubr it.
16070 * xterm.h (x_display_info): Add Xatom_net_workarea and
16071 Xatom_net_current_desktop.
16073 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
16074 and dpyinfo->Xatom_net_current_desktop.
16076 2013-05-06 Eli Zaretskii <eliz@gnu.org>
16078 * xdisp.c (pos_visible_p): Use the special code for finding the
16079 beginning of a display property or overlay for any "replacing"
16080 display property, not just for display strings. This solves
16081 incorrect reporting of position by posn-at-point. (Bug#14241)
16083 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
16085 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
16086 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
16087 Verify that ElfW (Half) fits in int.
16088 (fatal): Use same signature as lisp.h.
16089 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
16090 configure and build with -DUNEXELF_DEBUG without worrying about
16091 other modules that use DEBUG.
16092 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
16093 possibly-wide integers now uses it instead of plain fprintf.
16094 (entry_address): New function, which avoids problems with 32-bit
16095 overflow on 64-bit hosts.
16096 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
16097 (round_up): Don't assume the remainder fits in int.
16098 (find_section): Use bool for boolean. Simplify debug code.
16099 (unexec): Don't assume file sizes fit in int or size_t.
16100 Omit unnecessary trailing newline in 'fatal' format.
16101 Use strerror rather than outputting decimal error number.
16102 Remove unused code when emacs is not defined;
16103 this file relies on Emacs now.
16104 Don't assume e_phnum and e_shnum are positive.
16106 * regex.c: Fix problems when DEBUG is defined.
16107 (extract_number, extract_number_and_incr): Define regardless of
16108 whether DEBUG is defined; that's simpler and makes the code less
16109 likely to go stale in the normal case when DEBUG is not defined.
16110 Return int rather than taking an int * arg. All callers changed.
16111 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
16112 Remove, replacing with ...
16113 (DEBUG_PRINT): New macro. All callers changed.
16114 (DEBUG_COMPILES_ARGUMENTS): New macro.
16115 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
16116 (print_compiled_pattern, print_double_string) [DEBUG]:
16117 Use prototype rather than old-style definition.
16118 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
16119 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
16120 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
16121 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
16122 Don't assume ptrdiff_t, size_t, and long are the same width as int.
16123 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
16124 This matters only when DEBUG is defined.
16126 2013-05-05 Eli Zaretskii <eliz@gnu.org>
16128 * xdisp.c (set_iterator_to_next): Set the
16129 ignore_overlay_strings_at_pos_p flag only if we are _really_
16130 iterating over an overlay string, as indicated by the
16131 current.overlay_string_index member. (Bug#14306)
16133 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
16135 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
16136 to where it is used, to avoid autorelease issues (Bug#14050).
16138 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
16140 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
16141 * fileio.c (syms_of_fileio): Implement this.
16142 * filelock.c (create_lock_file): If symbolic links don't work, so
16143 we use a regular file as a lock file, do not fsync the lock file;
16146 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
16148 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
16149 (syms_of_minibuf): Adjust accodingly.
16151 * callint.c (Fcall_interactively): Adjust calls accordingly.
16153 2013-05-04 Eli Zaretskii <eliz@gnu.org>
16155 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
16156 w->contents is a buffer before computing everything else.
16157 Use parentheses to disambiguate last part of the condition.
16159 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
16160 assertion violations. (Bug#14062)
16162 2013-05-01 David Reitter <david.reitter@gmail.com>
16164 * nsfns.m (ns_tooltip): Initialize.
16166 2013-04-28 Eli Zaretskii <eliz@gnu.org>
16168 * coding.c (decode_coding_gap): Don't remove the character before
16169 a newline unless it's a CR character. (Bug#14287)
16171 2013-04-28 Dan Nicolaescu <dann@gnu.org>
16173 * dispextern.h (struct face): Move enum face_underline_type
16174 earlier so that bitfields can be in the same word.
16176 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
16178 * nsfns.m (handlePanelKeys): New function.
16179 (EmacsOpenPanel:performKeyEquivalent:)
16180 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
16181 arrows/function/control and copy/paste keys (Bug#14296).
16183 2013-04-27 Juri Linkov <juri@jurta.org>
16185 * callint.c (Fcall_interactively): Call `Qread_number' for
16186 interactive code letter `n' instead of using duplicate code.
16189 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
16191 * systime.h (make_timeval): Declare as 'const'.
16193 2013-04-27 Kenichi Handa <handa@gnu.org>
16195 * font.c (font_open_entity): Always open a font of manageable
16198 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
16200 Port better to AIX (Bug#14258).
16201 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
16204 2013-04-24 Kenichi Handa <handa@gnu.org>
16206 * coding.c (decode_coding_iso_2022): When an invalid escape
16207 sequence is encountered, reset the invocation and designation
16208 status to the safest one.
16210 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
16212 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
16213 Without this fix, "make distclean" leaves stamp-h1 behind.
16215 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
16217 * w32fns.c (w32_fullscreen_rect): New function to compute the
16218 window rectangle for the given fullscreen mode.
16219 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
16220 longer tunes the window size. This keeps the window's edges flush
16221 with the screen and allows the taskbar to hide itself in fullboth.
16223 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
16224 window decorations and uses the entire screen.
16226 * w32term.h (w32_fullscreen_rect) Add prototype.
16227 (struct w32_output): Replace normal_width, normal_height,
16228 normal_top, and normal_left members with a single normal_placement
16230 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
16232 (FRAME_NORMAL_PLACEMENT): New macro.
16234 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
16236 * minibuf.c (Ftest_completion): Silence compiler warning.
16238 2013-04-15 Eli Zaretskii <eliz@gnu.org>
16240 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
16243 * frame.h (WINDOW_FRAME): Protect macro and its argument with
16246 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
16247 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
16248 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
16249 parentheses where appropriate.
16251 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
16253 * keyboard.c (timer_start_idle): Remove no-longer-used local.
16255 2013-04-14 Eli Zaretskii <eliz@gnu.org>
16257 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
16258 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
16259 Mention in the doc string that setting these variables takes
16260 effect only after a call to set-window-buffer. (Bug#14200)
16262 2013-04-13 Eli Zaretskii <eliz@gnu.org>
16264 * indent.c (Fvertical_motion): Don't consider display strings on
16265 overlay strings as display strings on the buffer position we
16266 started from. This prevents vertical cursor motion from jumping
16267 more than one line when there's an overlay string with a display
16268 property at end of line.
16269 Reported by Karl Chen <Karl.Chen@quarl.org> in
16270 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
16272 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
16274 * window.c (select_window): `record_buffer' even if window is
16275 already selected (bug#14191).
16277 2013-04-11 Eli Zaretskii <eliz@gnu.org>
16279 * window.c (Fwindow_end): Test more flags, including the buffer's
16280 last_overlay_modified flag, to determine whether the window's
16281 display is really up-to-date. Prevents the function from
16282 returning a stale value. (Bug#14170)
16283 (Fwindow_line_height): Fix the test for up-to-date-ness of the
16286 2013-04-10 Eli Zaretskii <eliz@gnu.org>
16288 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
16289 garbaged only if it is not already the top frame on its TTY.
16290 This prevents flickering due to constant redrawing of TTY frames when
16291 there are GUI frames open in the same session. (Bug#13864)
16293 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
16295 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
16296 of marking the idle timers directly.
16298 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
16300 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
16301 tables (bug#14054).
16303 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
16305 * window.c (select_window): Don't record_buffer while the invariant is
16306 temporarily broken (bug#14161).
16308 * fns.c (Fdelq): Don't assume !NILP => CONSP.
16310 2013-04-07 Eli Zaretskii <eliz@gnu.org>
16312 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
16314 2013-04-07 Romain Francoise <romain@orebokech.com>
16316 Ignore additional platform-specific ACL errors (Bug#13702).
16317 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
16318 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
16320 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
16322 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
16325 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
16327 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
16328 This bug was introduced by my 2013-02-25 change that simplified
16329 data_start configuration. Without this change, on GNU/Linux
16330 an Emacs configured with --enable-profiling fails immediately
16331 due to a profiler signal.
16332 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
16333 with these flags. On platforms where special flags are needed
16334 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
16335 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
16336 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
16338 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
16340 Get rid of some platform-specific functions examining window
16341 system and its capabilities. This is a partial rework of the
16343 * lisp.h (have_menus_p): Remove prototype. This function is
16344 replaced with platform-independent window_system_available.
16345 (check_window_system): Move to...
16346 * frame.h (decode_window_system_frame, window_system_available):
16347 ...here, add new prototypes.
16348 * frame.c (window_system_available, decode_window_system_frame):
16350 (check_window_system): Platform-independent now.
16351 * xterm.h (x_in_use): Remove declaration.
16353 * w32term.h (check_x_frame):
16354 * nsterm.h (check_x_frame): Remove prototypes. This function
16355 is replaced with platform-independent decode_window_system_frame.
16356 * msdos.c (have_menus_p): Remove.
16357 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
16358 Remove platform-specific functions. Use check_window_system,
16359 decode_window_system_frame and check_ns_display_info where
16360 appropriate. Minor style and comment tweaks.
16361 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
16362 (check_x_frame): Likewise.
16363 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
16365 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
16366 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
16367 * xmenu.c, xselect.c: All related users changed.
16369 2013-04-03 Kenichi Handa <handa@gnu.org>
16371 The following changes is to optimize the code for reading UTF-8
16374 * coding.c (check_ascii): Rename from detect_ascii. Return value
16375 changed. Check EOL format. Do not call adjust_coding_eol_type
16377 (check_utf_8): New function.
16378 (adjust_coding_eol_type): Do nothing if already adjusted.
16379 (detect_coding): Compare the return value of check_ascii with
16380 coding->src_bytes. Call adjust_coding_eol_type if necessary.
16381 (decode_coding_gap): Optimize for valid UTF-8.
16383 2013-03-21 Kenichi Handa <handa@gnu.org>
16385 * coding.c (syms_of_coding): Cancel previous change.
16387 * insdel.c (insert_from_gap): Fix previous change.
16389 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
16391 Consistently use platform-specific function to detect window system.
16392 * lisp.h (check_window_system): New prototype. This function is
16393 going to replace check_x, check_w32 and check_ns.
16394 (have_menus_p): Mention msdos.c in comment.
16395 * fontset.c (check_window_system_func): Remove. Adjust all users.
16396 * fontset.h (check_window_system_func): Remove prototype.
16397 * nsterm.h (check_ns):
16398 * xterm.h (check_x):
16399 * w32term.h (check_w32): Likewise.
16400 * menu.c (Fx_popup_menu): Use check_window_system.
16401 * msdos.c (check_window_system): Define for MS-DOS.
16402 * nsfns.m (check_window_system): Define for NS. Adjust all users.
16403 * w32fns.c (check_window_system): Likewise for MS-Windows.
16404 * xfns.c (check_window_system): Likewise for X.
16405 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
16406 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
16408 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
16410 Prefer < to > in range checks such as 0 <= i && i < N.
16411 This makes it easier to visualize quantities on a number line.
16412 This patch doesn't apply to all such range checks,
16413 only to the range checks affected by the 2013-03-24 change.
16414 This patch reverts most of the 2013-03-24 change.
16415 * alloc.c (xpalloc, Fgarbage_collect):
16416 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
16417 * character.c (string_escape_byte8):
16418 * charset.c (read_hex):
16419 * data.c (cons_to_unsigned):
16420 * dispnew.c (update_frame_1):
16421 * doc.c (Fsubstitute_command_keys):
16422 * doprnt.c (doprnt):
16423 * editfns.c (hi_time, decode_time_components):
16424 * fileio.c (file_offset):
16425 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16426 * font.c (font_intern_prop):
16427 * frame.c (x_set_alpha):
16428 * gtkutil.c (get_utf8_string):
16429 * indent.c (check_display_width):
16430 * keymap.c (Fkey_description):
16431 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
16433 * minibuf.c (read_minibuf_noninteractive):
16434 * process.c (wait_reading_process_output):
16435 * search.c (Freplace_match):
16436 * window.c (get_phys_cursor_glyph):
16437 * xdisp.c (redisplay_internal):
16438 * xsmfns.c (smc_save_yourself_CB):
16439 Prefer < to > for range checks.
16440 * dispnew.c (sit_for): Don't mishandle NaNs.
16441 This fixes a bug introduced in the 2013-03-24 change.
16442 * editfns.c (decode_time_components): Don't hoist comparison.
16443 This fixes another bug introduced in the 2013-03-24 change.
16445 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
16447 * frame.h (struct frame): Drop scroll_bottom_vpos
16448 member becaue all real users are dead long ago.
16449 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
16450 * xdisp.c (redisplay_internal): Adjust user.
16452 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
16454 * nsmenu.m (showAtX:Y:for:): setLevel to
16455 NSPopUpMenuWindowLevel (Bug#13998).
16457 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
16459 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
16460 (ns_check_pending_open_menu): Declare.
16462 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
16463 (x_activate_menubar): Update the menu with title that matches
16464 ns_get_pending_menu_title, and call
16465 ns_check_pending_openmenu (Bug#12698).
16466 (menuWillOpen:): New method.
16467 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
16469 * nsterm.m (menu_will_open_state, menu_mouse_point)
16470 (menu_pending_title): New varaibles.
16471 (ns_get_pending_menu_title, ns_check_menu_open)
16472 (ns_check_pending_open_menu): New functions.
16474 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
16476 * indent.c (current_column_bol_cache): Remove leftover which is not
16477 used in Fmove_to_column any more.
16478 (current_column, scan_for_column): Adjust users.
16479 * keyboard.c (last_point_position_buffer, last_point_position_window):
16480 Remove leftovers which are not used for recording undo any more.
16481 (command_loop_1, syms_of_keyboard): Adjust users.
16482 * xdisp.c (last_max_ascent): Remove leftover which is not used in
16483 redisplay_window any more.
16484 (move_it_to): Adjust user.
16486 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
16488 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
16489 Update dependencies.
16491 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
16493 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
16494 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
16495 forward references.
16497 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
16499 * window.h (struct window): Replace hchild, vchild and buffer slots
16500 with a single slot 'contents'. This is possible because each valid
16501 window may have either the child window (in vertical or horizontal
16502 combination) or buffer to display (for the leaf window). Using that,
16503 a lot of operations to traverse and/or change window hierarchies may
16504 be simplified. New member horizontal is used to distinguish between
16505 horizontal and vertical combinations of internal windows.
16506 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
16507 (WINDOW_VERTICAL_COMBINATION_P): New macros.
16508 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
16509 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
16510 Use contents slot, not buffer, where appropriate.
16511 (wset_combination): New function.
16512 (wset_buffer): Add eassert.
16513 (Fframe_first_window): Simplify the loop reaching first window.
16514 (Fwindow_buffer): Use WINDOW_LEAF_P.
16515 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
16516 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
16517 (unshow_buffer): Convert initial debugging check to eassert.
16518 (replace_window, recombine_windows, Fdelete_other_windows_internal)
16519 (make_parent_window, window_resize_check, window_resize_apply)
16520 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
16521 (Fset_window_configuration, delete_all_child_windows, save_window_save):
16522 Adjust to match struct window changes.
16523 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
16524 (mark_window_cursors_off, count_windows, get_leaf_windows)
16525 (foreach_window_1): Simplify the loop.
16526 * alloc.c (mark_object): Do not check for the leaf window because
16527 internal windows has no glyph matrices anyway.
16528 * dispnew.c (clear_window_matrices, showing_window_margins_p)
16529 (allocate_matrices_for_window_redisplay, fake_current_matrices)
16530 (allocate_matrices_for_frame_redisplay, free_window_matrices)
16531 (build_frame_matrix_from_window_tree, mirror_make_current)
16532 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
16533 (update_window_tree, set_window_update_flags): Simplify the loop.
16534 (sync_window_with_frame_matrix_rows): Enforce live window.
16535 Use contents slot, not buffer, where appropriate.
16536 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
16537 and WINDOW_HORIZONTAL_COMBINATION_P.
16538 (make_frame_visible_1): Simplify the loop.
16539 Use contents slot, not buffer, where appropriate.
16540 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
16541 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
16542 (expose_window_tree): Likewise.
16543 Use contents slot, not buffer, where appropriate.
16544 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
16545 to avoid deleted windows. Use contents slot instead of buffer.
16546 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
16547 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
16548 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
16549 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
16551 2013-03-28 Eli Zaretskii <eliz@gnu.org>
16553 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
16554 identify the reasons for assertion violations in bug#14062 and
16556 (Fx_show_tip): Fix compilation error under
16557 "--enable-check-lisp-object-type". (Bug#14073)
16559 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
16560 Reported by <rzl24ozi@gmail.com>.
16562 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
16564 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
16566 (unwind_with_echo_area_buffer): ...to restore it here.
16567 This is needed to ensure that...
16568 (redisplay_window): ...both window markers are valid here,
16569 which is verified by eassert.
16570 * editfns.c (save_excursion_save): Do not assume that
16571 selected_window always displays the buffer.
16572 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
16575 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
16577 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
16580 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
16582 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
16584 2013-03-27 Eli Zaretskii <eliz@gnu.org>
16586 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
16587 since MinGW's w32api headers do. This avoids compiler warnings.
16589 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
16590 if already defined.
16592 2013-03-26 Eli Zaretskii <eliz@gnu.org>
16594 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
16596 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
16598 * gtkutil.c (style_changed_cb): Check if frame is live and an
16599 X frame (Bug#14038).
16601 2013-03-26 Eli Zaretskii <eliz@gnu.org>
16603 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
16604 Define only for _WIN32_WINNT less than 0x0500.
16605 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
16607 Move inclusion of time.h before sys/time.h, so that MinGW64 could
16608 see its own definitions of 'struct timeval' and 'struct timezone'.
16610 Fix incompatibilities between MinGW.org and MinGW64 headers.
16611 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
16613 * w32.c (REPARSE_DATA_BUFFER): Guard with
16614 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
16616 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
16618 * xterm.c: Include X11/XKBlib.h
16619 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
16621 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
16623 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
16625 * blockinput.h (input_blocked_p): Likewise.
16626 * bytecode.c (exec_byte_code): Likewise.
16627 * callproc.c (call_process_kill, call_process_cleanup)
16628 (Fcall_process): Likewise.
16629 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
16630 (Fccl_execute_on_string): Likewise.
16631 * character.c (string_escape_byte8): Likewise.
16632 * charset.c (read_hex): Likewise.
16633 * cm.c (calccost): Likewise.
16634 * data.c (cons_to_unsigned): Likewise.
16635 * dired.c (directory_files_internal, file_name_completion):
16637 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
16638 (sit_for): Likewise.
16639 * doc.c (Fsubstitute_command_keys): Likewise.
16640 * doprnt.c (doprnt): Likewise.
16641 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
16642 * emacsgtkfixed.c: Likewise.
16643 * fileio.c (file_offset, Fwrite_region): Likewise.
16644 * floatfns.c (Fexpt, fmod_float): Likewise.
16645 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16647 * font.c (font_intern_prop): Likewise.
16648 * frame.c (x_set_alpha): Likewise.
16649 * gtkutil.c (get_utf8_string): Likewise.
16650 * indent.c (check_display_width): Likewise.
16651 * intervals.c (create_root_interval, rotate_right, rotate_left)
16652 (split_interval_right, split_interval_left)
16653 (adjust_intervals_for_insertion, delete_node)
16654 (interval_deletion_adjustment, adjust_intervals_for_deletion)
16655 (merge_interval_right, merge_interval_left, copy_intervals)
16656 (set_intervals_multibyte_1): Likewise.
16657 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
16658 * keymap.c (Fkey_description): Likewise.
16659 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
16660 * lread.c (openp, read_integer, read1, string_to_number):
16662 * menu.c (ensure_menu_items): Likewise.
16663 * minibuf.c (read_minibuf_noninteractive): Likewise.
16664 * print.c (printchar, strout): Likewise.
16665 * process.c (create_process, Faccept_process_output)
16666 (wait_reading_process_output, read_process_output, send_process)
16667 (wait_reading_process_output): Likewise.
16668 * profiler.c (make_log, handle_profiler_signal): Likewise.
16669 * regex.c (re_exec): Likewise.
16670 * regex.h: Likewise.
16671 * search.c (looking_at_1, Freplace_match): Likewise.
16672 * sysdep.c (get_child_status, procfs_ttyname)
16673 (procfs_get_total_memory): Likewise.
16674 * systime.h (EMACS_TIME_VALID_P): Likewise.
16675 * term.c (dissociate_if_controlling_tty): Likewise.
16676 * window.c (get_phys_cursor_glyph): Likewise.
16677 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
16678 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
16680 * xfns.c (Fx_window_property): Likewise.
16681 * xmenu.c (set_frame_menubar): Likewise.
16682 * xselect.c (x_get_window_property, x_handle_dnd_message):
16684 * xsmfns.c (smc_save_yourself_CB): Likewise.
16685 * xterm.c (x_scroll_bar_set_handle): Likewise.
16687 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
16689 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
16690 to be optional or nil. Adjust comment and convert it to docstring.
16691 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
16692 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
16694 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
16696 Static checking by GCC 4.8-20130319.
16697 * image.c (gif_load): Assume pass < 3 to pacify GCC.
16698 * process.c (Fset_process_datagram_address)
16699 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
16700 * xdisp.c (get_char_face_and_encoding)
16701 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
16702 (get_glyph_face_and_encoding): Prepare face before possibly using it.
16703 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
16705 2013-03-24 Ken Brown <kbrown@cornell.edu>
16707 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
16708 fix compilation on 64-bit Cygwin, where underscores are not
16709 automatically prepended.
16711 * w32term.c (w32_initialize): Silence compiler warning.
16713 2013-03-23 Eli Zaretskii <eliz@gnu.org>
16715 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
16716 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
16717 variables, to save and restore frame dimensions.
16718 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
16719 after returning from a 'fullscreen' configuration.
16720 use SendMessage instead of PostMessage to send the SC_RESTORE message,
16721 to avoid races between the main thread and the input thread.
16723 * w32term.h (struct w32_output): New members normal_width,
16724 normal_height, normal_top, normal_left, and prev_fsmode.
16725 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
16726 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
16727 members of a frame.
16729 * w32term.c (w32fullscreen_hook): Record last value of the frame's
16730 'fullscreen' parameter. Always record previous width and height
16731 of the frame, except when switching out of maximized modes, so
16732 that they could be restored correctly, instead of resetting to the
16733 default frame dimensions. Send SC_RESTORE command to the frame,
16734 unless we are going to send SC_MAXIMIZE, to restore the frame
16735 resize hints in the mouse pointer shown by the window manager.
16738 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
16740 * lisp.h (get_frame_param): Adjust conditions for prototype
16743 2013-03-22 Ken Brown <kbrown@cornell.edu>
16745 * unexcw.c: Drop unneeded inclusion of w32common.h.
16746 (report_sheap_usage): Declare.
16747 (read_exe_header): Add magic numbers for x86_64.
16748 (fixup_executable): Fix printf format specifier for unsigned long
16751 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
16753 * frame.h (struct frame): Put menu_bar_window under #ifdef
16754 because this member is not needed when X toolkit is in use.
16755 (fset_menu_bar_window):
16756 * dispnew.c (clear_current_matrices, clear_desired_matrices)
16757 (free_glyphs, update_frame):
16758 * xdisp.c (expose_frame): Likewise.
16759 (display_menu_bar): Likewise. Remove redundant eassert.
16760 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
16763 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
16765 Use functions and constants to manipulate Lisp_Save_Value objects.
16766 This replaces code that used macros and strings and token-pasting.
16767 The change makes the C source a bit easier to follow,
16768 and shrinks the Emacs executable a bit.
16769 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
16770 (make_save_value): Change 1st arg from string to enum. All callers
16773 (mark_object): Use if, not #if, for GC_MARK_STACK.
16774 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
16775 (XSAVE_OBJECT): Now functions, not macros.
16776 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
16777 the constant was never used.
16778 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
16779 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
16780 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
16781 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
16783 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
16784 type3 with a single member save_type. All uses changed.
16785 (save_type, set_save_pointer, set_save_integer): New functions.
16786 * print.c (PRINTX): Remove.
16788 * alloc.c: Remove redundant static declarations.
16790 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
16792 * window.h (struct window): Convert left_col, top_line, total_lines
16793 and total_cols from Lisp_Objects to integers. Adjust comments.
16794 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
16796 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
16797 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
16798 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
16799 Adjust users where appropriate.
16801 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
16803 * frame.h (struct frame): Drop resx and resy because the same data is
16804 available from window system-specific output context. Adjust users.
16805 (default_pixels_per_inch_x, default_pixels_per_inch_y):
16806 New functions to provide defaults when no window system available.
16807 (FRAME_RES_X, FRAME_RES_Y): New macros.
16808 (NUMVAL): Move from xdisp.c.
16809 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
16810 (Ffont_face_attributes, Fopen_font):
16811 * image.c (gs_load):
16812 * w32font.c (fill_in_logfont):
16813 * xdisp.c (calc_pixel_width_or_height):
16814 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
16815 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
16817 2013-03-20 Kenichi Handa <handa@gnu.org>
16819 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
16820 to 1 (temporary workaround until a bug related to ASCII
16821 optimization is fixed).
16823 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
16825 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
16826 Signal error if window is not internal. Adjust docstring.
16827 (delete_all_child_windows): Use combination_limit to save the buffer.
16828 (Fset_window_configuration): Adjust accordingly.
16829 * print.c (syms_of_print): Initialize debugging output not here...
16830 (init_print_once): ...but in a new function here.
16831 * lisp.h (init_print_once): Add prototype.
16832 * emacs.c (main): Add call to init_print_once. Adjust comments.
16834 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
16836 * window.c (window_resize_check, window_resize_apply)
16837 (window_from_coordinates, recombine_windows, set_window_buffer)
16838 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
16839 (Fsplit_window_internal, Fdelete_window_internal)
16840 (freeze_window_starts): Use bool for booleans.
16841 * window.h (window_frame_coordinates, resize_frame_windows)
16842 (freeze_window_starts, set_window_buffer): Adjust prototypes.
16844 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
16846 * dispnew.c (bitch_at_user): Use `user-error'.
16848 2013-03-17 Ken Brown <kbrown@cornell.edu>
16850 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
16851 as return type of image_background. (Bug#13981)
16852 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
16854 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
16856 * nsterm.m (updateFrameSize:): Change resize increments if needed.
16857 (ns_select): Don't return with result uninitialized.
16859 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
16862 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
16864 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
16865 directories. If filename is nil, get directory name (Bug#13932).
16866 Use getFilename and getDirectory.
16867 (getFilename, getDirectory): New methods for EmacsSavePanel and
16869 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
16871 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
16873 * coding.c (decode_coding_gap): Fix typo caught by static checking.
16875 2013-03-15 Kenichi Handa <handa@gnu.org>
16877 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
16878 (adjust_after_replace): Make it back to static. Delete the third
16879 arg text_at_gap_tail. Cancel the code for handling it.
16881 * coding.h (struct coding_system): New member eol_seen.
16883 * coding.c (detect_ascii): New function.
16884 (detect_coding): Set coding->head_ascii and coding->eol_seen only
16885 when the source bytes are actually scanned. On detecting for
16886 coding_category_utf_8_auto, call detect_ascii instead of scanning
16887 source bytes directly.
16888 (produce_chars): Call insert_from_gap with the new arg 0.
16889 (encode_coding): Likewise.
16890 (decode_coding_gap): Control ASCII optimization by the variable
16891 disable_ascii_optimization instead of #ifndef .. #endif.
16892 Deccode EOL format according to coding->eol_seen.
16893 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
16896 * lisp.h (adjust_after_replace): Cancel externing it.
16897 (insert_from_gap): Adjust prototype.
16899 2013-03-15 Eli Zaretskii <eliz@gnu.org>
16901 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
16902 FULLSCREEN_MAXIMIZED. (Bug#13935)
16904 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
16906 * region-cache.c (find_cache_boundary, move_cache_gap)
16907 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
16908 Simplify debugging check and convert to eassert. Adjust comment.
16909 (pp_cache): Put under ENABLE_CHECKING.
16911 2013-03-14 Eli Zaretskii <eliz@gnu.org>
16913 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
16914 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
16915 and WM_ACTIVATEAPP.
16916 (w32fullscreen_hook): If the frame is visible, reset
16917 f->want_fullscreen flag after changing the frame size. If the
16918 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
16921 2013-03-13 Daniel Colascione <dancol@dancol.org>
16923 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
16924 too so that these builds can use Cygwin's file conversion
16925 functions. (We've been building and linking cygw32.o all along
16926 and just not using it.)
16928 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
16930 File synchronization fixes (Bug#13944).
16931 * Makefile.in (LIB_FDATASYNC): New macro.
16933 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
16934 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
16935 Don't worry about HAVE_FSYNC, since a substitute fsync is
16936 available if the system lacks one.
16937 (Fwrite_regin): Retry fsync if interrupted.
16939 2013-03-13 Eli Zaretskii <eliz@gnu.org>
16941 * w32term.c (w32_read_socket): If the Emacs frame is being
16942 activated, call w32fullscreen_hook, to make sure the new frame
16943 dimensions are in effect. (Bug#13937)
16945 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
16947 * xdisp.c (init_iterator): Simplify because both character and byte
16948 positions are either specified or -1. Add eassert. Adjust comment.
16949 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
16950 character and byte positions can be obtained from marker.
16952 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
16954 Static checking by Sun C 5.12.
16955 * alloc.c (buffer_memory_full) [REL_ALLOC]:
16956 * bytecode.c (exec_byte_code):
16957 * dispnew.c (init_display):
16959 * fileio.c (Fsubstitute_in_file_name):
16960 * keyboard.c (Fevent_convert_list):
16961 * keymap.c (Fsingle_key_description):
16962 * term.c (maybe_fatal, fatal):
16963 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
16964 * xsmfns.c (Fhandle_save_session):
16965 Omit unreachable code.
16966 * keymap.c (map_keymap_char_table_item): Cast void * to
16967 a function pointer type; the C Standard requires this.
16969 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
16970 Include <sys/param.h> unconditionally, as that works elsewhere and
16971 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
16972 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
16975 See ChangeLog.12 for earlier changes.
16977 ;; Local Variables:
16981 Copyright (C) 2011-2015 Free Software Foundation, Inc.
16983 This file is part of GNU Emacs.
16985 GNU Emacs is free software: you can redistribute it and/or modify
16986 it under the terms of the GNU General Public License as published by
16987 the Free Software Foundation, either version 3 of the License, or
16988 (at your option) any later version.
16990 GNU Emacs is distributed in the hope that it will be useful,
16991 but WITHOUT ANY WARRANTY; without even the implied warranty of
16992 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16993 GNU General Public License for more details.
16995 You should have received a copy of the GNU General Public License
16996 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.