1 2015-01-27 Paul Eggert <eggert@cs.ucla.edu>
3 Use bool for boolean in xfaces.c
4 * dispextern.h: Adjust to signature changes.
5 * font.c (font_at, font_range):
6 * fontset.c (Finternal_char_font):
7 * fringe.c (draw_fringe_bitmap_1):
8 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
9 (get_next_display_element, highlight_trailing_whitespace)
10 (display_string, calc_line_height_property)
11 (note_mode_line_or_margin_highlight, note_mouse_highlight):
12 * xfaces.c (tty_suppress_bold_inverse_default_colors_p)
13 (menu_face_changed_default, recompute_basic_faces)
14 (Fbitmap_spec_p, parse_rgb_list, tty_lookup_color)
15 (tty_defined_color, defined_color, face_color_gray_p)
16 (face_color_supported_p, load_color2, load_face_colors)
17 (Fx_list_fonts, LFACEP, push_named_merge_point)
18 (resolve_face_name, lface_from_face_name_no_resolve)
19 (lface_from_face_name, get_lface_attributes_no_remap)
20 (get_lface_attributes, lface_fully_specified_p)
21 (set_lface_from_font, merge_face_vectors, merge_named_face)
22 (merge_face_ref, Finternal_make_lisp_face)
23 (Finternal_lisp_face_p, Finternal_copy_lisp_face)
24 (Finternal_set_lisp_face_attribute)
25 (update_face_from_frame_parameter, set_font_frame_param)
26 (face_boolean_x_resource_value)
27 (Finternal_set_lisp_face_attribute_from_resource)
28 (x_update_menu_appearance, Finternal_get_lisp_face_attribute)
29 (Finternal_merge_in_global_face, Fface_font, face_attr_equal_p)
30 (lface_equal_p, Finternal_lisp_face_equal_p)
31 (Finternal_lisp_face_empty_p, lface_same_font_attributes_p)
32 (Fcolor_distance, lookup_named_face, lookup_basic_face)
33 (lookup_derived_face, Fface_attributes_as_vector)
34 (x_supports_face_attributes_p, tty_supports_face_attributes_p)
35 (Fdisplay_supports_face_attributes_p, realize_basic_faces)
36 (realize_default_face, realize_named_face)
37 (realize_non_ascii_face, realize_x_face, map_tty_color)
38 (realize_tty_face, compute_char_face, face_at_buffer_position)
39 (face_for_overlay_string, face_at_string_position):
41 * xfaces.c (set_lface_from_font):
42 Return void, since callers never use the result.
44 2015-01-26 Andreas Schwab <schwab@linux-m68k.org>
46 * image.c (lookup_pixel_color): Reorder conditions that are
48 (x_to_xcolors): Likewise.
49 (x_detect_edges): Likewise.
50 (png_load_body): Likewise.
51 (gif_close): Likewise.
54 2015-01-25 Eli Zaretskii <eliz@gnu.org>
56 Use bool for boolean in w32term.c
57 * w32term.c (x_update_window_begin, x_update_window_end)
58 (x_update_end, x_after_update_window_line)
59 (x_set_glyph_string_gc, x_draw_glyph_string_background)
60 (x_draw_glyph_string_foreground)
61 (x_draw_composite_glyph_string_foreground)
62 (x_draw_glyphless_glyph_string_foreground)
63 (x_draw_image_glyph_string, x_draw_glyph_string)
64 (x_draw_stretch_glyph_string, note_mouse_movement)
65 (w32_mouse_position, x_scroll_bar_report_motion)
66 (x_horizontal_scroll_bar_report_motion, w32_read_socket)
67 (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar)
68 (w32_draw_window_cursor, x_new_font, x_set_offset)
69 (x_set_window_size, x_make_frame_invisible, x_iconify_frame): Use
70 bool where appropriate.
72 Use bool for boolean in w32fns.c
73 * w32fns.c (w32_defined_color, x_decode_color)
74 (Fxw_color_defined_p, Fxw_color_values, x_set_icon_type)
75 (x_set_menu_bar_lines, x_change_tool_bar_height)
76 (x_set_internal_border_width, x_explicitly_set_name)
77 (x_implicitly_set_name, Fx_create_frame, w32_window)
78 (x_create_tip_frame, Fx_show_tip): Use bool where appropriate.
80 2015-01-25 Paul Eggert <eggert@cs.ucla.edu>
82 Use bool for boolean in xfns.c
83 * xfaces.c (x_update_menu_appearance):
84 * xfns.c (x_real_positions, x_defined_color, x_decode_color)
85 (xg_set_icon, xg_set_icon_from_xpm_data, x_set_cursor_color)
86 (x_set_icon_type, x_set_icon_name, x_set_menu_bar_lines)
87 (x_change_tool_bar_height, x_set_internal_border_width)
88 (x_encode_text, x_set_name_internal, x_explicitly_set_name)
89 (x_implicitly_set_name, x_default_scroll_bar_color_parameter)
90 (hack_wm_protocols, xic_create_fontsetname, xic_free_xfontset)
91 (x_window, x_icon, Fx_wm_set_size_hint, Fx_create_frame)
92 (Fxw_color_defined_p, Fxw_color_values, x_create_tip_frame)
93 (Fx_show_tip, clean_up_file_dialog, Fx_file_dialog)
94 (clean_up_dialog, syms_of_xfns):
95 * xterm.h (xg_set_icon, xg_set_icon_from_xpm_data)
96 (xic_create_fontsetname):
98 * xfns.c: Include bitmaps/gray.xbm unconditionally.
100 Count MANY function args more reliably
101 * alloc.c (Fgc_status, purecopy, unbind_to, garbage_collect_1):
102 * buffer.c (Fbuffer_list, Fkill_buffer):
103 * callint.c (read_file_name, Fcall_interactively):
104 * charset.c (Fset_charset_priority, syms_of_charset):
105 * chartab.c (uniprop_encode_value_numeric):
106 * coding.c (syms_of_coding):
107 * composite.c (syms_of_composite):
108 * data.c (wrong_range):
109 * dbusbind.c (syms_of_dbusbind):
110 * dired.c (file_attributes):
111 * editfns.c (Fdecode_time, update_buffer_properties, format2):
112 * eval.c (run_hook_with_args_2, apply1, call1, call2, call3)
113 (call4, call5, call6, call7):
114 * fileio.c (Finsert_file_contents, choose_write_coding_system)
115 (Fcar_less_than_car, build_annotations, auto_save_error):
116 * filelock.c (get_boot_time):
117 * fns.c (internal_equal, nconc2, Fyes_or_no_p, Fwidget_apply):
118 (maybe_resize_hash_table, secure_hash):
119 * font.c (font_style_to_value, font_open_by_name, Flist_fonts):
120 * fontset.c (fontset_add, Fset_fontset_font):
121 * ftfont.c (ftfont_lookup_cache):
122 * gtkutil.c (xg_get_font):
123 * insdel.c (signal_before_change, signal_after_change):
124 * keymap.c (append_key):
125 * lread.c (load_warn_old_style_backquotes, Fload, init_lread):
126 * minibuf.c (Fread_buffer):
127 * print.c (print_preprocess):
128 * process.c (Fformat_network_address, Fmake_network_process)
129 (server_accept_connection):
130 * sound.c (Fplay_sound_internal):
131 * term.c (Fsuspend_tty, Fresume_tty):
132 * window.c (window_list):
133 * xdisp.c (run_redisplay_end_trigger_hook, add_to_log)
134 (message_with_string):
135 * xfaces.c (Fx_list_fonts):
136 * xfont.c (syms_of_xfont):
137 * xselect.c (x_handle_selection_request)
138 (x_handle_selection_clear, x_clear_frame_selections)
139 (x_clipboard_manager_error_1):
140 Prefer CALLMANY and CALLN to counting args by hand.
141 * doc.c (reread_doc_file): Remove unused code.
142 * fns.c (concat2, concat3): Redo to avoid need for local-var vector.
143 (cmpfn_user_defined, hashfn_user_defined, Fmaphash):
144 Prefer call1 and call2 to Ffuncall.
145 * keyboard.c (safe_run_hook_funcall, safe_run_hooks):
146 Use struct literal rather than a local var, for simplicity.
147 * keymap.c (where_is_internal): Use NULL rather than a pointer
149 * lisp.h (CALLMANY, CALLN): New macros.
150 * sound.c (Fplay_sound_internal): Coalesce duplicate code.
153 Use gnustep-config if available
154 * emacs.c [NS_IMPL_GNUSTEP]: Don't include <GNUstepBase/GSConfig.h>.
155 It doesn't appear to be needed, and the inclusion breaks on
156 Ubuntu 14.10 when 'configure' uses 'gnustep-config'.
158 2015-01-22 Eli Zaretskii <eliz@gnu.org>
160 * xdisp.c (init_iterator): Restore a comment lost in transition.
162 2015-01-22 Paul Eggert <eggert@cs.ucla.edu>
164 Use bool for boolean in xfont.c, xftfont.c, xgselect.c
165 * xfont.c (xfont_driver, xfont_chars_supported)
166 (xfont_text_extents):
167 * xftfont.c (xftfont_get_colors, xftfont_open)
168 (xftfont_prepare_face, xftfont_done_face)
169 (xftfont_cached_font_ok):
170 * xgselect.c (xg_select):
171 Use bool for boolean.
173 Don't downcase system diagnostics' first letters
174 * fileio.c (report_file_errno): Don't downcase, and simplify.
177 Isolate NIL_IS_ZERO-assuming code better
178 Suggested by Stefan Monnier in:
179 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00588.html
180 * alloc.c (allocate_pseudovector):
181 Use memclear, not memsetnil, to remove a 'verify'.
182 * callint.c (Fcall_interactively):
183 * dispnew.c (realloc_glyph_pool):
184 * xdisp.c (init_iterator):
185 Use memclear, not memset, to remove a 'verify'.
186 * lisp.h (memclear): Rename from memsetnil, and take a byte
187 count rather than a word count. All callers changed.
189 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
191 Undo port to hypothetical nonzero Qnil case
192 This mostly undoes the previous change in this area. See:
193 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00570.html
194 * alloc.c (allocate_pseudovector):
195 * callint.c (Fcall_interactively):
196 * dispnew.c (realloc_glyph_pool):
197 * fringe.c (init_fringe):
198 * lisp.h (memsetnil):
199 * xdisp.c (init_iterator):
200 Simplify by assuming that Qnil is zero, but verify the assumption.
201 * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing
202 NIL_IS_NONZERO. All uses changed.
204 2015-01-20 Jan Djärv <jan.h.d@swipnet.se>
206 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531).
208 2015-01-20 Dmitry Antipov <dmantipov@yandex.ru>
210 Prefer xlispstrdup to avoid dumb calls to strlen.
211 * nsfont.m (ns_get_family):
212 * nsterm.m (ns_term_init):
213 * w32fns.c (w32_window):
214 * xfns.c (x_window, Fx_select_font): Use xlispstrdup.
216 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
218 Correct an old fix for GTK font selection
219 * gtkutil.c (xg_get_font): Fix off-by-2 typo.
222 Fix minor bugs with printing null bytes
223 * minibuf.c (read_minibuf_noninteractive):
224 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]:
225 Work even if the Lisp string contains a null byte.
227 Port to hypothetical case where Qnil is nonzero
228 * alloc.c (allocate_pseudovector):
229 * callint.c (Fcall_interactively):
230 * coding.c (syms_of_coding):
231 * dispnew.c (realloc_glyph_pool):
232 * fringe.c (init_fringe):
233 * lisp.h (memsetnil):
234 * xdisp.c (init_iterator):
235 Port to the currently-hypothetical case where Qnil is nonzero.
236 * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification,
237 as there are no Lisp_Object values in the data here.
238 * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO.
239 All uses changed. Define only if not already defined, so that one
240 can debug with -DNIL_IS_NONZERO.
241 * xdisp.c (init_iterator): Remove unnecessary initializations to 0.
243 2015-01-19 Eli Zaretskii <eliz@gnu.org>
245 * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool): Verify that
246 Qnil is represented as zero, before using that to initialize parts
247 of the glyph structure.
249 * xdisp.c (init_iterator): Verify that Qnil is represented as
250 zero, before using that to initialize parts of the iterator
253 2015-01-19 Paul Eggert <eggert@cs.ucla.edu>
255 Prefer memset to repeatedly assigning Qnil
256 * alloc.c (allocate_pseudovector): Catch more bogus values.
257 * alloc.c (allocate_pseudovector):
258 * callint.c (Fcall_interactively):
259 * coding.c (syms_of_coding):
260 * fringe.c (init_fringe):
261 Verify that Qnil == 0.
262 * callint.c (Fcall_interactively):
263 * eval.c (Fapply, Ffuncall):
264 * fns.c (mapcar1, larger_vector):
265 * font.c (font_expand_wildcards):
266 * fringe.c (init_fringe):
267 Prefer memset to assigning zeros by hand.
268 * callint.c (Fcall_interactively):
269 Remove duplicate assignment of Qnil to args[i].
270 * coding.c (syms_of_coding):
271 Prefer LISP_INITIALLY_ZERO to assigning zeros by hand.
272 * fileio.c (Ffile_selinux_context):
273 Rewrite to avoid need for Lisp_Object array.
274 * lisp.h (XLI_BUILTIN_LISPSYM): New macro.
275 (DEFINE_LISP_SYMBOL_END): Use it.
276 (NIL_IS_ZERO): New constant.
277 (memsetnil): New function.
279 2015-01-16 Dmitry Antipov <dmantipov@yandex.ru>
281 Tune pseudovector allocation assuming Qnil == 0.
282 * alloc.c (allocate_pseudovector): Use memset for both
283 Lisp_Objects and regular slots. Add zerolen arg.
284 * lisp.h (allocate_pseudovector): Adjust prototype.
285 (ALLOCATE_PSEUDOVECTOR): Adjust user.
286 (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro.
287 (allocate_hash_table, allocate_window, allocate_frame)
288 (allocate_process, allocate_terminal): Remove prototypes.
289 * fns.c (allocate_hash_table): Now static here.
290 * frame.c (allocate_frame):
291 * process.c (allocate_process):
292 * terminal.c (allocate_terminal):
293 * window.c (allocate_window): Now static here.
294 Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment.
296 * lisp.h (XTERMINAL): Add eassert.
297 * process.c (make_lisp_proc): Now static here.
299 Prefer INLINE functions in font.h to match style used in lisp.h.
300 * font.h (FONTP, FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P)
301 (CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT)
302 (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, CHECK_FONT_GET_OBJECT):
304 * font.c (Ffont_otf_alternates, Fquery_font, Ffont_get_glyphs):
305 * ftfont.c (ftfont_shape):
306 * macfont.m (macfont_shape):
307 * w32uniscribe.c (uniscribe_shape):
308 * xftfont.c (xftfont_shape): Adjust CHECK_FONT_GET_OBJECT users.
310 2015-01-16 Paul Eggert <eggert@cs.ucla.edu>
312 Give up on -Wsuggest-attribute=const
313 * decompress.c (Fzlib_available_p):
314 * gnutls.c (Fgnutls_available_p):
315 * gtkutil.h (xg_uses_old_file_dialog):
316 * xdisp.c (Ftool_bar_height):
317 * xmenu.c (popup_activated):
318 No longer const, since it's not const on at lest some
319 configurations, and we shouldn't lie to the compiler.
321 2015-01-15 Eli Zaretskii <eliz@gnu.org>
323 * fileio.c: Include binary-io.h.
324 (Fset_binary_mode): New function.
325 (syms_of_fileio): Defsubr it.
326 (syms_of_fileio) <Qstdin, Qstdout, Qstderr>: DEFSYM them.
328 2015-01-15 Teodor Zlatanov <tzz@lifelogs.com>
330 * gnutls.c (init_gnutls_functions): Import gnutls_x509_crt_check_issuer.
331 (Fgnutls_peer_status): Use it to set the :self-signed flag.
332 Rename the previous :self-signed to :unknown-ca. (Bug#19404)
333 (Fgnutls_peer_status_warning_describe): Explain :unknown-ca flag.
335 2015-01-14 Eli Zaretskii <eliz@gnu.org>
337 * w32fns.c (w32_wnd_proc): Ignore MENUITEMINFO's dwItemData data
338 when FLAGS indicate the item is not highlighted. (Bug#19596)
340 2015-01-14 Martin Rudalics <rudalics@gmx.at>
342 * xmenu.c (update_frame_menubar): Remove garbaged code.
344 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
346 remove_slash_colon need not be inline
347 * process.c, process.h (remove_slash_colon): No longer inline.
348 This saves text bytes without hurting runtime performance.
350 2015-01-14 Dmitry Antipov <dmantipov@yandex.ru>
352 Avoid extra multibyteness check in ENCODE_FILE users.
353 * callproc.c (encode_current_directory, Fcall_process, call_process):
354 * dired.c (directory_files_internal, file_name_completion):
355 Do not check for STRING_MULTIBYTE because encode_file_name
356 is a no-op for unibyte strings.
358 * process.h (remove_slash_colon): New function.
359 * callproc.c (encode_current_directory, call_process):
360 * process.c (Fstart_process): Use it.
362 Consistently handle time zone specification.
363 * editfns.c (decode_time_zone): New function, refactored out from ...
364 (Fencode_time): ... adjusted user.
365 (Fset_time_zone_rule): Use decode_time_zone.
367 * editfns.c (make_buffer_string_both): If requested range intersects
368 the gap, don't move the latter but copy in two regions, thus avoiding
369 unnecessary relocation of buffer data.
371 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
373 Use bool for boolean in xmenu.c, xml.c
374 * xmenu.c (x_menu_set_in_use, popup_get_selection)
375 (Fx_menu_bar_open_internal, popup_widget_loop)
376 (x_activate_menubar, xg_crazy_callback_abort)
377 (update_frame_menubar, set_frame_menubar)
378 (initialize_frame_menubar, free_frame_menubar)
379 (create_and_show_popup_menu, x_menu_show)
380 (create_and_show_dialog, x_dialog_show):
381 * xml.c (libxml2_loaded_p, init_libxml2_functions, parse_region)
382 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
383 * xrdb.c (main) [TESTRM]:
384 * xsettings.c (init_gsettings):
385 * xterm.c (XFillRectangle, xg_scroll_callback)
386 (xg_end_scroll_callback):
387 * xterm.h (x_menu_set_in_use) [USE_GTK || USE_MOTIF]:
388 Use bool for boolean.
389 * xmenu.c (TRUE): Remove; no longer used.
390 (show_help_event): Remove long-unused code.
391 (set_frame_menubar): Remove "#if 1" and corresponding "#endif" lines.
393 2015-01-13 Paul Eggert <eggert@cs.ucla.edu>
395 Don't say Fnext_read_file_uses_dialog_p is const
396 It's const only if a windowing system is not used; don't say it's
397 const otherwise. See:
398 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00310.html
399 * fileio.c (next_read_file_uses_dialog_p): Remove.
400 Move guts back to ...
401 (Fnext_read_file_uses_dialog_p): ... here.
402 Don't declare as const, as make-docfile.c now has a special case
403 for this function. This is an ugly hack, but it's better than
404 lying to the compiler.
406 Remove now-unnecessary forward XTYPE decl
407 * lisp.h (XTYPE): Remove forward declaration. The recent merge
408 from emacs-24 fixed the problem in a better way, by moving XPNTR's
409 definition to after XTYPE's.
411 2015-01-13 Eli Zaretskii <eliz@gnu.org>
413 Fix problems with 32-bit wide-int build exposed by MinGW.
414 * lisp.h (XPNTR): Move definition to after XTYPE, to avoid
415 compilation error in an unoptimized build when !USE_LSB_TAG.
417 * w32heap.c (DUMPED_HEAP_SIZE): For 32-bit wide-int build, use the
418 same larger value as for the 64-bit build.
420 * w32term.h (SCROLL_BAR_PACK): Cast the result to UINT_PTR to
421 avoid compiler warnings.
423 * w32proc.c (Fw32_get_codepage_charset, Fw32_set_keyboard_layout):
424 Avoid compiler warnings about cast from integer to pointer of
427 * w32menu.c (menubar_selection_callback, w32_menu_show): Cast to
428 UINT_PTR instead of EMACS_INT, to avoid compiler warnings about
429 casting from integer to pointer of different size.
430 (add_menu_item): Pass the help-echo string as a pointer to
431 Lisp_String, not as a Lisp_Object.
432 (w32_menu_display_help): Use make_lisp_ptr to reconstruct a Lisp
433 string object from its C pointer.
435 * w32fns.c (w32_msg_pump) <WM_EMACS_UNREGISTER_HOT_KEY>: Use
436 make_lisp_ptr instead of XIL, to reconstruct a Lisp_Cons from its
438 <WM_EMACS_TOGGLE_LOCK_KEY>: msg.lparam is now a C integer.
439 (Fx_create_frame): Type-cast the result of XFASTINT to avoild
440 compiler warnings about size differences.
441 (Fw32_unregister_hot_key): Pass the tail of w32_grabbed_keys as a
442 pointer to a Lisp_Cons struct, not as a disguised EMACS_INT.
443 (Fw32_toggle_lock_key): Pass the new state of the key as a C
444 integer; use -1 for nil. Doc fix.
446 * .gdbinit (xgetsym): New subroutine.
447 (xsymname, xsymbol): Use it.
448 (xprintsym): No need to call xgetptr.
450 2015-01-13 Martin Rudalics <rudalics@gmx.at>
452 * frame.c (adjust_frame_size): Make sure new numbers of
453 lines/columns get installed after font size change (Bug#19575).
455 2015-01-13 Dmitry Antipov <dmantipov@yandex.ru>
457 Add DEFUN attributes.
458 * callint.c (Finteractive):
459 * character.c (Fcharacterp, Fmax_char):
460 * data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp)
461 (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp)
462 (Ffloatp, Fbyteorder):
463 * decompress.c (Fzlib_available_p):
465 * frame.c (Fframe_windows_min_size):
466 * gnutls.c (Fgnutls_error_p, Fgnutls_available_p):
467 * window.c (Fwindow__sanitize_window_sizes):
468 * xdisp.c (Ftool_bar_height):
469 * xfaces.c (Fface_attribute_relative_p): Add const attribute.
470 * emacs.c (Fkill_emacs):
472 * keyboard.c (Ftop_level, Fexit_recursive_edit)
473 (Fabor_recursive_edit): Add noreturn attribute.
475 * search.c (fast_string_match_internal): New function,
477 (fast_string_match, fast_string_match_ignore_case): ...functions
479 * lisp.h (fast_string_match, fast_string_match_ignore_case):
480 inlined from here now.
481 (fast_string_match_internal): Add prototype.
482 * dired.c (file_name_completion): Use fast_string_match_internal.
484 * fileio.c (next_read_file_uses_dialog_p): New workaround ...
485 (Fnext_read_file_uses_dialog_p): ... called from here to avoid
486 ATTRIBUTE_CONST dependency from #ifdefs. For details, see
487 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00289.html.
489 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
491 Port to 32-bit MingGW --with-wide-int
492 Problem reported by Eli Zaretskii in:
493 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00265.html
494 * lisp.h (struct Lisp_Sub_Char_Table): Check that offset matches
495 what we think it is, rather than checking only its alignment (and
496 doing so incorrectly on MinGW).
498 2015-01-12 Dmitry Antipov <dmantipov@yandex.ru>
500 * fileio.c (Ffile_name_as_directory, Fdirectory_file_name):
501 Remove dead NILP check.
502 * image.c (Flookup_image): Use regular format for docstring.
503 * keyboard.c (apply_modifiers_uncached): Use stpcpy.
505 2015-01-12 Martin Rudalics <rudalics@gmx.at>
507 * dispnew.c (change_frame_size_1): Pass Qchange_frame_size to
509 * frame.c (frame_default_tool_bar_height): New variable.
510 (adjust_frame_size): Possibly add requested adjustment to
511 Vframe_adjust_size_history.
512 (make_frame): Initialize tool_bar_redisplayed_once slot.
513 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Clarify
514 doc-string. Call adjust_frame_size unconditionally (the frame's
515 text size may remain unaltered but the pixel size may change).
516 (x_figure_window_size): If frame_default_tool_bar_height was
517 set, use it instead of calculating the tool bar height from
518 DEFAULT_TOOL_BAR_IMAGE_HEIGHT. Don't set
519 Vframe_initial_frame_tool_bar_height.
520 (Qchange_frame_size, Qxg_frame_set_char_size)
521 (Qset_window_configuration, Qx_create_frame_1)
522 (Qx_create_frame_2): New symbols.
523 (Vframe_initial_frame_tool_bar_height): Remove.
524 (Vframe_adjust_size_history): New history variable for debugging
525 frame size adjustments.
526 * frame.h (struct frame): New boolean slot
527 tool_bar_redisplayed_once.
528 (frame_default_tool_bar_height): Extern.
529 * gtkutil.c (xg_frame_set_char_size): Pass Qxg_frame_set_char_size
530 to adjust_frame_size.
531 * nsfns.m (Fx_create_frame): Pass Pass Qx_create_frame_1 and
532 Qx_create_frame_2 to adjust_frame_size.
533 * w32fns.c (x_change_tool_bar_height): Call adjust_frame_size with
534 inhibit 1 when we have not redisplayed the tool bar yet.
535 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
536 Qx_create_frame_2 to adjust_frame_size.
537 * w32menu.c (set_frame_menubar): Simplify adjust_frame_size
539 * window.c (Fset_window_configuration): Pass
540 Qset_window_configuration to adjust_frame_size.
541 * xdisp.c (redisplay_tool_bar): Assign new height to
542 frame_default_tool_bar_height.
543 (redisplay_internal): If we haven't redisplayed this frame's
544 tool bar, call redisplay_tool_bar early so we can adjust the
545 frame size accordingly.
546 * xfns.c (x_change_tool_bar_height): Call adjust_frame_size with
547 inhibit 1 when we have not redisplayed the tool bar yet.
548 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
549 Qx_create_frame_2 to adjust_frame_size.
551 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
553 Have 'make' output better GEN names
554 * Makefile.in (gl-stamp, globals.h): Simplify by putting the new
555 contents of globals.h into gl-stamp. This lets us use AM_V_GEN
556 more naturally so that 'make' can output more-accurate names.
558 2015-01-11 Stefan Monnier <monnier@iro.umontreal.ca>
560 * buffer.c (init_buffer_once): Initialize buffer_local_flags before
561 calling reset_buffer_local_variables, and make sure we initialize
564 2015-01-11 Dmitry Antipov <dmantipov@yandex.ru>
566 * coding.c (Fcoding_system_plist): Use common style for docstring.
568 2015-01-11 Paul Eggert <eggert@cs.ucla.edu>
570 Port to MSB hosts without optimization
571 E.g., when configuring --with-wide-int CFLAGS='-O0' on x86,
572 the inline function XTYPE needs to be declared before being used.
573 * lisp.h (XTYPE): New forward declaration.
575 2015-01-10 Paul Eggert <eggert@cs.ucla.edu>
577 Port to 32-bit --with-wide-int
578 Prefer symbol indexes to struct Lisp_Symbol * casted and then
579 widened, as the latter had trouble with GCC on Fedora 21 when
580 configured --with-wide-int and when used in static initializers.
581 * alloc.c (garbage_collect_1, which_symbols):
582 * lread.c (init_obarray):
583 Prefer builtin_lisp_symbol when it can be used.
584 * dispextern.h (struct image_type.type):
585 * font.c (font_property_table.key):
586 * frame.c (struct frame_parm_table.sym):
587 * keyboard.c (scroll_bar_parts, struct event_head):
588 * xdisp.c (struct props.name):
589 Use the index of a builtin symbol rather than its address.
591 * lisp.h (TAG_SYMPTR, XSYMBOL_INIT): Remove, replacing with ...
592 (TAG_SYMOFFSET, SYMBOL_INDEX): ... new macros that deal with
593 symbol indexes rather than pointers, and which work better on MSB
594 hosts because they shift right before tagging. All uses changed.
595 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
596 No longer noops on wide-int hosts, since they work now.
597 (builtin_lisp_symbol): New function.
599 Port to HAVE_FREETYPE && !HAVE_XFT
600 * dispextern.h (struct face.extra) [HAVE_FREETYPE && !HAVE_XFT]:
601 * font.h (syms_of_xftfont) [HAVE_FREETYPE && !HAVE_XFT]:
602 Declare in this case too.
604 2015-01-10 Eli Zaretskii <eliz@gnu.org>
606 * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI.
608 * w32notify.c (Fw32notify_add_watch, w32_get_watch_object): Use
609 make_pointer_integer instead of XIL.
610 (Fw32notify_rm_watch): Use XINTPTR instead of XLI.
612 * w32inevt.c (handle_file_notifications): Use make_pointer_integer
613 instead of XIL. Put a list of the descriptor, action, and file
614 name in event->arg, instead of spreading them between event->code
617 * w32term.c (queue_notifications): Use make_pointer_integer
618 instead of XIL. Put a list of the descriptor, action, and file
619 name in event->arg, instead of spreading them between event->code
622 * keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp
623 event creation to changes in w32term.c and w32inevt.c above.
625 2015-01-09 Paul Eggert <eggert@cs.ucla.edu>
627 Port Qnil==0 changes to 32-bit --with-wide-int
628 * lisp.h (lisp_h_XSYMBOL, XSYMBOL): Assume USE_LSB_TAG in the
629 macro-implemented version. For the non-USE_LSB_TAG case, supply
630 a new inline function that is the inverse of the new TAG_SYMPTR.
631 (lisp_h_XUNTAGBASE, XUNTAGBASE): Remove. All uses removed.
632 (TAG_SYMPTR) [!USE_LSB_TAG]: If the pointer subtraction yields a
633 negative number, don't allow sign bits to bleed into the encoded
634 value. Shift in zero bits instead.
636 Refactor pointer-to-integer conversion
637 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor):
638 Rename and move to lisp.h. All uses changed.
639 * lisp.h (XINTPTR, make_pointer_integer): New inline functions,
640 which are renamed from gfilenotify.c's lisp_to_monitor and
641 monitor_to_lisp, and with more-generic void * signatures.
643 2015-01-08 Eli Zaretskii <eliz@gnu.org>
645 * dispnew.c (buffer_posn_from_coords): Fix the value of the column
646 returned for right-to-left screen lines. (Before the change on
647 2014-12-30, the incorrectly-computed X pixel coordinate concealed
650 * .gdbinit (xsymname): New subroutine.
651 (xprintsym, initial-tbreak): Use it to access the name of a symbol
652 in a way that doesn't cause GDB to barf when it tries to
653 dereference a NULL pointer.
655 * xdisp.c (next_element_from_c_string): Use Lisp integer zero as
657 (set_cursor_from_row, try_cursor_movement, dump_glyph)
658 (insert_left_trunc_glyphs, append_space_for_newline)
659 (extend_face_to_end_of_line, highlight_trailing_whitespace)
660 (find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually)
661 (Fbidi_resolved_levels, produce_special_glyphs)
662 (rows_from_pos_range, mouse_face_from_buffer_pos)
663 (note_mouse_highlight): Use nil as the object for glyphs inserted
664 by the display engine, and test with NILP instead of INTEGERP.
667 * w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
670 * xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
673 * dispextern.h (struct glyph, struct it): Update comments for the
676 2015-01-08 Paul Eggert <eggert@cs.ucla.edu>
678 Port new Lisp symbol init to x86 --with-wide-int
679 * lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
680 Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as
681 GCC (at least) does not allow a constant initializer to widen an
684 * lisp.h (TAG_SYMPTR): Don't do arithmetic on NULL.
685 This is a followup to the "Port Qnil==0 XUNTAG to clang" patch.
686 Although clang doesn't need it, some other compiler might, and
687 it's easy enough to be safe.
689 * conf_post.h (ATTRIBUTE_ALLOC_SIZE): Port to clang 3.5.0.
690 Apparently clang removed support for the alloc_size attribute.
692 Port Qnil==0 XUNTAG to clang
693 clang has undefined behavior if the program subtracts an integer
694 from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in:
695 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00132.html
696 * lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]:
697 (XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0.
699 Port GFileMonitor * hack to Qnil==0 platforms
700 Reported by Glenn Morris in: http://bugs.gnu.org/15880#112
701 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): New functions.
702 (dir_monitor_callback, Fgfile_add_watch, Fgfile_rm_watch): Use them.
704 2015-01-06 Jan Djärv <jan.h.d@swipnet.se>
706 * nsterm.m (x_set_window_size): Call updateFrameSize to get real
707 size instead of using widht/height. The frame may be constrained.
709 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
711 * lisp.h (XSYMBOL): Parenthesize id in forward decl.
712 Needed when neither optimizing nor inlining.
713 Also, sort decls alphabetically.
715 2015-01-05 Eli Zaretskii <eliz@gnu.org>
717 * w32proc.c, w32.h, w32fns.c, w32font.c, w32menu.c, w32notify.c:
718 * w32proc.c, w32select.c, w32term.c, w32uniscribe.c: Remove
719 declarations of Q* variables that represent symbols.
721 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
725 If USE_LSB_TAG, arrange for the representation of Qnil to be zero so
726 that NILP (x) is equivalent to testing whether x is 0 at the
727 machine level. The overall effects of this and the previous patch
728 shrink the size of the text segment by 2.3% and speeds up
729 compilation of all the .elc files by about 0.5% on my platform,
730 which is Fedora 20 x86-64.
731 * lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG)
732 (make_lisp_symbol) [USE_LSB_TAG]:
733 Symbols now tag the difference from lispsym, not the pointer.
734 (lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros.
735 (Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons):
736 Renumber so that Lisp_Symbol is 0, so that Qnil is zero.
737 (XSYMBOL): New forward decl.
738 (XUNTAGBASE): New function.
741 Compute C decls for DEFSYMs automatically
743 This patch also makes Q constants (e.g., Qnil) constant addresses
744 from the C point of view.
745 * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle.c:
746 * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c:
747 * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c:
748 * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c:
749 * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c:
750 * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c:
751 * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m:
752 * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c:
753 * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c:
754 * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c:
755 * xselect.c, xsettings.c, xterm.c:
756 Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs).
757 These names are now defined automatically by make-docfile.
758 * alloc.c (init_symbol): New function.
759 (Fmake_symbol): Use it.
760 (c_symbol_p): New function.
761 (valid_lisp_object_p, purecopy): Use it.
762 * alloc.c (marked_pinned_symbols):
763 Use make_lisp_symbol instead of make_lisp_ptr.
764 (garbage_collect_1): Mark lispsym symbols.
765 (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro.
766 (mark_object): Use it.
767 (sweep_symbols): Sweep lispsym symbols.
768 (symbol_uses_obj): New function.
769 (which_symbols): Use it. Work for lispsym symbols, too.
770 (init_alloc_once): Initialize Vpurify_flag here; no need to wait,
771 since Qt's address is already known now.
772 (syms_of_alloc): Add lispsym count to symbols_consed.
773 * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0),
774 when testing whether storage is all bits zero.
775 * dispextern.h (struct image_type):
776 * font.c (font_property_table):
777 * frame.c (struct frame_parm_table, frame_parms):
778 * keyboard.c (scroll_bar_parts, struct event_head):
779 * xdisp.c (struct props):
780 Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and
781 Lisp_Object *, since Qfoo is no longer an object whose address can be
782 taken. All uses changed.
783 * eval.c (run_hook): New function. Most uses of Frun_hooks changed to
784 use it, so that they no longer need to take the address of a Lisp sym.
785 (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable.
786 * frame.c (syms_of_frame): Add defsyms for the frame_parms table.
787 * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here.
788 DEFSYM Qdeactivate_mark before the corresponding var.
789 * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line
790 instead of interning their symbols; this avoids duplicates.
791 (LISP_INITIALLY, TAG_PTR)
792 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT):
794 (LISP_INITIALLY_ZERO): Use it.
795 (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol)
796 (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*):
797 Move decls up, to avoid forward uses. Include globals.h earlier, too.
798 (make_lisp_symbol): New function.
799 (XSETSYMBOL): Use it.
800 (DEFSYM): Now just a placeholder for make-docfile.
801 * lread.c (DEFINE_SYMBOLS): Define, for globals.h.
802 (intern_sym): New function, with body taken from old intern_driver.
803 (intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t.
805 (define_symbol): New function.
806 (init_obarray): Define the C symbols taken from lispsym.
807 Use plain DEFSYM for Qt and Qnil.
808 * syntax.c (init_syntax_once): No need to worry about
809 Qchar_table_extra_slots.
811 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
813 'temacs -nw' should not call missing functions
814 Without this patch, "temacs -nw" fails with the diagnostic
815 "emacs: Symbol's function definition is void: frame-windows-min-size"
816 and messes up the tty's state.
817 * frame.c (Fframe_windows_min_size): New placeholder function.
818 (syms_of_frame): Define it.
819 * window.c (Fwindow__sanitize_window_sizes): New placeholder.
820 (syms_of_window): Define it.
822 Less 'make' chatter for lisp dir
823 * Makefile.in (%.elc): Adjust to compile-onefile change in
826 batch write-region no longer says "Wrote FOO"
827 This cuts down on 'make' chatter a bit.
828 * fileio.c (Fwrite_region):
829 Don't output "Wrote /whatever/foo.elc" if noninteractive.
831 2015-01-03 Paul Eggert <eggert@cs.ucla.edu>
833 Revert previous change to produce_composite_glyph
834 * term.c (produce_composite_glyph): Revert previous change (Bug#19496).
836 Pacify gcc -Wparentheses
837 * frame.c (x_set_frame_parameters): Add parens (Bug#19428).
839 2015-01-03 Martin Rudalics <rudalics@gmx.at>
841 * frame.c (x_set_frame_parameters): Call Fset_frame_size only if
842 f->can_x_set_window_size is true.
843 * xterm.c (x_set_window_size_1): Call change_frame_size with
844 text sizes instead of pixel sizes (Bug#19428).
846 2015-01-01 Eli Zaretskii <eliz@gnu.org>
848 * xdisp.c (pos_visible_p): Fix up the X coordinate for
849 right-to-left screen lines. (Bug#19473)
851 2015-01-01 Eli Zaretskii <eliz@gnu.org>
853 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
855 2014-12-31 Paul Eggert <eggert@cs.ucla.edu>
857 Simplify setfattr use by assuming GNU make
858 * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros.
859 (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them.
860 Simplify by using GNU make rather than shell conditionals,
861 by using ln -f rather than rm -f followed by ln,
862 and by preferring $@ to spelling out the destination.
864 2014-12-29 Eli Zaretskii <eliz@gnu.org>
866 * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this
867 file doesn't compile on MS-Windows.
869 2014-12-29 Paul Eggert <eggert@cs.ucla.edu>
871 Allow return value of system-name to vary. (Bug#19438)
872 * filelock.c (current_lock_owner):
873 * xrdb.c (get_environ_db):
874 * xterm.c (same_x_server):
875 * xterm.c (x_term_init):
876 Prefer (system-name) to system-name, and avoid naming
877 locals 'system-name'.
878 * editfns.c (cached_system_name): New static var.
879 (init_and_cache_system_name): New function.
880 (init_editfns, Fsystem_name): Use it.
881 (syms_of_editfns): Initialize it and Vsystem_name to the same value.
882 * sysdep.c [HAVE_SOCKETS]: Don't include <sys/socket.h>, <netdb.h>.
883 (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl.
884 (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name.
885 Don't create a new string if the current value is already correct.
887 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
889 Fix produce_composite_width typo
890 * term.c (produce_composite_glyph):
891 Fix typo that confused number of columns for pixel width.
893 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
895 Wrap dll functions more simply
896 * decompress.c, gnutls.c, image.c, xml.c:
897 If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions,
898 rather than the inverse when not WINDOWSNT. This isolates the
899 fn_* business into the WINDOWSNT-specific section of the code,
900 which makes it easier to maintain the generic code.
901 * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN):
902 * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN):
903 * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN):
904 * xml.c (DEF_XML2_FN, LOAD_XML2_FN):
905 Remove. All uses replaced by DEF_DLL_FN.
906 * decompress.c (inflateInit2): Remove; no longer needed.
907 * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros.
909 Port memory-full checking to GnuTLS 3.3
910 Instead of using gnutls_global_set_mem_functions, check every call
911 to a GnuTLS function that might return an indication of memory
912 exhaustion. Suggested by Dmitry Antipov in:
913 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
914 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
915 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
916 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
918 (check_memory_full): New function.
919 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
920 (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status)
921 (Fgnutls_boot): Use it.
922 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
924 2014-12-27 Paul Eggert <eggert@cs.ucla.edu>
926 Fix parse_settings to match internal documentation
927 * xsettings.c (parse_settings): Return the number of settings seen.
928 Count the settings changes accurately.
929 (read_settings): Don't confuse number of settings changes with
930 the return code from XGetWindowProperty.
932 2014-12-27 Eli Zaretskii <eliz@gnu.org>
934 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
935 composition_compute_stop_pos to the number of characters in the
937 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
939 * composite.c (composition_compute_stop_pos): If no composition
940 was found in a string before ENDPOS, and ENDPOS is the string end,
941 no need to back up to a safe point.
943 * dispextern.h (struct it) <end_charpos>: Improve commentary.
945 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
947 * nsimage.m (allocInitFromFile:): Initialize bmRep.
948 (dealloc): Release bmRep.
949 (setPixmapData): Make bmRep local so class member is not
951 (setPixmapData): Rename local variable bmRep to avoid compiler
954 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
956 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
957 when going to fullscreen (Bug#0x180004f).
959 2014-12-27 Eli Zaretskii <eliz@gnu.org>
961 * window.c (Fwindow_body_width): Doc fix. (Bug#19395)
963 2014-12-27 Stefan Monnier <monnier@iro.umontreal.ca>
965 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
967 2014-12-27 Eli Zaretskii <eliz@gnu.org>
969 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
971 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
973 Use bool for boolean in xselect.c, xsettings.c
974 * xselect.c (x_get_local_selection, struct selection_data)
975 (x_selection_request_lisp_error, struct prop_location)
976 (x_handle_selection_request, x_convert_selection)
977 (waiting_for_other_props_on_window, expect_property_change)
978 (wait_for_property_change, x_handle_property_notify)
979 (x_get_foreign_selection, x_get_window_property)
980 (receive_incremental_selection)
981 (x_get_window_property_as_lisp_data)
982 (lisp_data_to_selection_data, Fx_get_selection_internal)
983 (x_send_client_event):
984 * xselect.c, xterm.h (x_handle_dnd_message):
985 * xsettings.c (dpyinfo_valid, parse_settings, read_settings)
986 (apply_xft_settings, read_and_apply_settings)
987 (xft_settings_event, init_gsettings, init_xsettings)
989 Use bool for boolean.
990 * xselect.c (x_get_window_property): Omit last arg, which was an
992 * xsettings.c (apply_xft_settings): Remove 2nd arg, which was
993 always true. All callers changed.
995 2014-12-26 Eli Zaretskii <eliz@gnu.org>
997 * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead
1000 * w32menu.c (add_menu_item): Use stpcpy instead of strcat.
1002 * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of
1005 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
1007 Use bool for boolean in xsmfns.c
1008 * xsmfns.c, xterm.h (x_session_have_connection):
1009 * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session):
1010 Use bool for boolean.
1011 (x_session_initialize, Fhandle_save_session):
1012 Prefer NILP (x) to EQ (x, Qnil).
1014 2014-12-25 Paul Eggert <eggert@cs.ucla.edu>
1016 * callproc.c (child_setup):
1017 * dbusbind.c (xd_signature_cat):
1018 * doc.c (get_doc_string, Fsnarf_documentation):
1019 * editfns.c (Fuser_full_name):
1020 * frame.c (xrdb_get_resource):
1021 * gtkutil.c (xg_get_file_with_chooser):
1022 * tparam.c (tparam1):
1023 * xfns.c (xic_create_fontsetname):
1024 * xrdb.c (gethomedir, get_user_db, get_environ_db):
1025 * xsmfns.c (smc_save_yourself_CB):
1026 Rewrite to avoid the need for strcat, typically by using stpcpy
1027 and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms.
1028 * doc.c (sibling_etc):
1029 * xrdb.c (xdefaults):
1030 Now a top-level static constant.
1032 2014-12-23 Didier Verna <didier@didierverna.net> (tiny change).
1034 * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a
1037 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
1039 * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which
1040 breaks icon setting for Gtk+ except for initial frame (Bug#19403).
1042 2014-12-22 Paul Eggert <eggert@cs.ucla.edu>
1044 Use bool for boolean in xterm.c
1045 * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c:
1046 (x_set_window_size, x_bitmap_icon):
1047 * nsterm.m (ns_frame_raise_lower, x_new_font):
1048 * termhooks.h (struct terminal.toggle_invisible_pointer_hook)
1049 (struct terminal.frame_raise_lower_hook):
1050 * w32term.c (w32_frame_raise_lower):
1051 * xterm.c, xterm.h (x_text_icon):
1052 * xterm.c (x_update_window_begin, x_update_window_end)
1053 (x_update_end, x_after_update_window_line)
1054 (x_set_glyph_string_gc, x_draw_glyph_string_background)
1055 (x_draw_glyph_string_foreground)
1056 (x_draw_composite_glyph_string_foreground)
1057 (x_alloc_lighter_color, x_draw_relief_rect)
1058 (x_draw_glyph_string_box, x_draw_image_relief)
1059 (x_draw_image_glyph_string, x_draw_stretch_glyph_string)
1060 (x_draw_underwave, x_draw_glyph_string, x_show_hourglass)
1062 (XFillRectangle) [HAVE_GTK3]:
1063 (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight)
1064 (x_focus_changed, x_find_modifier_meanings, note_mouse_movement)
1065 (XTmouse_position, xt_action_hook, xt_horizontal_action_hook)
1066 (x_send_scroll_bar_event, xm_scroll_callback)
1067 (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
1068 (x_create_toolkit_scroll_bar)
1069 (x_create_horizontal_toolkit_scroll_bar)
1070 (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create)
1071 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
1072 (XTset_horizontal_scroll_bar, x_scroll_bar_expose)
1073 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1074 (x_scroll_bar_report_motion)
1075 (x_horizontal_scroll_bar_report_motion, x_net_wm_state)
1076 (handle_one_xevent, XTread_socket, x_draw_bar_cursor)
1077 (x_draw_window_cursor, x_clear_errors)
1078 (x_trace_wire, x_new_font, x_set_offset, wm_supports)
1079 (set_wm_state, x_set_sticky, get_current_wm_state)
1080 (do_ewmh_fullscreen, x_handle_net_wm_state)
1081 (x_check_expected_move, x_sync_with_move, x_wait_for_event)
1082 (x_set_window_size_1, XTframe_raise_lower)
1083 (x_make_frame_visible, x_iconify_frame)
1084 (x_timeout_atimer_activated_flag, same_x_server, x_display_ok)
1085 (x_term_init, x_process_timeouts, x_activate_timeout_atimer)
1086 (x_delete_terminal, x_initialize, syms_of_xterm):
1087 Use bool for boolean.
1089 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
1091 * composite.h (struct composition.width): Now int
1092 instead of unsigned short, as we prefer signed integers.
1094 Let charset tick grow past USHRT_MAX
1095 * charset.c, charset.h (charset_ordered_list_tick):
1096 Now EMACS_UINT, not unsigned short.
1097 * fontset.c (reorder_font_vector): Allow the tick to grow to the
1098 maximum representable Emacs integer value before wrapping it around.
1100 Simplify unexec file mode setting
1101 * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c:
1102 Don't include <sys/stat.h> when no longer needed.
1103 (unexec): Create file with correct mode in the first place,
1104 rather than overwriting the mode later and fiddling with the
1105 global umask in the mean time. Avoid bogus usage like
1106 'umask (777)', which should have been 'umask (0777)'.
1107 (mark_x): Remove. All callers removed.
1109 2014-12-19 Paul Eggert <eggert@cs.ucla.edu>
1111 Minor cleanups for Lisp objects and symbols
1112 * alloc.c (next_vector, set_next_vector):
1113 * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum):
1114 (lisp_h_make_number) [USE_LSB_TAG]:
1115 Use Lisp_Int0 instead of the mystery constant 0.
1116 * alloc.c (mark_object): Always set and use po; that's simpler.
1117 (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
1118 Properly parenthesize definientia.
1119 * bidi.c (bidi_initialize):
1120 * buffer.c (init_buffer_once):
1121 * nsfns.m (syms_of_nsfns):
1122 * nsmenu.m (syms_of_nsmenu):
1123 * nsselect.m (syms_of_nsselect):
1124 Prefer DEFSYM to defining by hand.
1125 * buffer.c (syms_of_buffer): Omit unneeded staticpros.
1126 * data.c: Fix too-long line.
1127 * lisp.h (DECLARE_GDB_SYM): New macro.
1128 (DEFINE_GDB_SYMBOL_BEGIN): Use it.
1129 (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]:
1130 Declare the symbol, so it's visible to everywhere lisp.h is included.
1131 Move forward decls as far forward as they can go,
1132 to allow future changes to use them.
1134 2014-12-18 Paul Eggert <eggert@cs.ucla.edu>
1136 * gnutls.c: Include gnutls.h.
1137 This to check syms_of_gnutls's API even when !HAVE_GNUTLS.
1138 * image.c (svg_load): Fix pointer signedness.
1140 2014-12-18 Martin Rudalics <rudalics@gmx.at>
1142 * frame.c (frame_windows_min_size): New argument IGNORE.
1143 (adjust_frame_size): When called from change_frame_size call
1144 frame_windows_min_size with IGNORE Qt so we can ignore size
1147 2014-12-18 Eli Zaretskii <eliz@gnu.org>
1149 * font.c (Ffont_info): Add more font information to the vector
1150 returned by the function, inspired by query-font. Doc fix.
1153 2014-12-18 Stefan Monnier <monnier@iro.umontreal.ca>
1155 * keyboard.c (input_was_pending): New var.
1156 (read_char): Use it to make sure we only skip redisplay when we can't
1157 keep up with the repeat rate.
1159 2014-12-17 Stefan Monnier <monnier@iro.umontreal.ca>
1161 * keyboard.c (swallow_events): Don't redisplay if there's input pending.
1163 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1165 * image.c (svg_load): Watch out for nil value of current buffer's
1166 filename. Re-enable filename thing for not-a-file case.
1168 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1170 Partially disabled previous change.
1172 * image.c (svg_load): Temporarily disabled filename thing for
1173 not-a-file case as it can cause crashs.
1175 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1177 Fix problem with images referenced within svg files. (bug#19373)
1179 * image.c: Additional parameter 'filename' for
1180 svg_load_image. Include "buffer.h". Define library function
1181 rsvg_handle_set_base_uri for WINDOWSNT.
1182 (init_svg_functions): Initialize rsvg_handle_set_base_uri.
1183 (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri.
1184 (svg_load): Pass a filename to svg_load_image: either name of
1185 actual file or of current buffer's file.
1186 (svg_load_image): New parameter 'filename', used for setting
1187 base_uri, necessary for loading referenced images. (bug#19373)
1189 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
1191 * lread.c (init_obarray): Declare Qt as special.
1192 This fixes a typo in the 2012-05-15 patch that
1193 tried to declare Qt as special.
1195 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
1197 Various fixes to use bool type and constants.
1198 * dispnew.c (update_single_window): Remove arg `force_p' since it's
1200 * xfaces.c (clear_face_cache): Use bool for the argument type.
1202 2014-12-15 Paul Eggert <eggert@cs.ucla.edu>
1204 Correct same_at_end when restoring window points
1205 * fileio.c (Finsert_file_contents): Compute same_at_end character
1206 position using the old buffer size, not the new one, since
1207 restore_window_points wants the old size.
1208 Fixes: debbugs:19161
1210 2014-12-14 Alan Mackenzie <acm@muc.de>
1212 New feature optionally to accelerate auto-repeated scrolling.
1214 * xdisp.c: Remove "static" from declaration of Qfontification_functions.
1216 * window.c (window_scroll): Bind fontification-functions to nil
1217 when scrolling by whole screens and
1218 fast-but-imprecise-scrolling is non-nil.
1219 (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling.
1221 * lisp.h (bool): Declare Qfontification_functions extern.
1223 2014-12-14 Eli Zaretskii <eliz@gnu.org>
1225 Load system's default trusted Certificate Authorities if available.
1226 * gnutls.c (gnutls_certificate_set_x509_system_trust)
1227 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT.
1228 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust)
1229 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT.
1230 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]:
1232 (Fgnutls_boot) [GNUTLS >= 3.0.20]:
1233 Call gnutls_certificate_set_x509_system_trust. Log an error message if
1236 2014-12-14 Paul Eggert <eggert@cs.ucla.edu>
1238 * regex.c (analyze_first): Rename from analyze_first.
1240 2014-12-13 Paul Eggert <eggert@cs.ucla.edu>
1242 * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of
1243 a hack involving a union.
1245 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1247 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
1248 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
1251 2014-12-13 Teodor Zlatanov <tzz@lifelogs.com>
1253 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
1255 * gnutls.h: Always declare syms_of_gnutls.
1257 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
1258 clarity. Let the availability check return Qnil when the GnuTLS
1259 integration is not available, instead of erroring out.
1262 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1264 * xdisp.c (move_it_in_display_line_to, display_line):
1265 Don't disallow overflow-newline-into-fringe when word-wrap is in
1268 2014-12-11 Stefan Monnier <monnier@iro.umontreal.ca>
1270 * fileio.c: Better preserve window-points during revert (bug#19161).
1271 (Qget_buffer_window_list): New var.
1272 (get_window_points_and_markers, restore_window_points): New functions.
1273 (Finsert_file_contents): Use them to save and restore window-points.
1275 2014-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1277 * xterm.c (x_delete_terminal): Call emacs_close for X connection
1278 descriptor if called from x_connection_closed and always delete
1279 this descriptor from keyboard waiting set (Bug#19147).
1281 2014-12-10 Eli Zaretskii <eliz@gnu.org>
1283 * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro.
1284 (bidi_cache_max_elts): New global variable.
1285 (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts.
1286 (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to
1288 (bidi_cache_search): Handle overflown cache. Improve commentary.
1289 (bidi_cache_ensure_space): Limit allocations to the current value
1290 of bidi_cache_max_elts. Force xpalloc not to over-allocate.
1291 If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease
1292 the increment to not exceed the limit.
1293 (bidi_cache_iterator_state): Now returns non-zero if succeeded to
1294 cache, zero otherwise (meaning the cache overflowed). In the
1295 latter case, set bidi_cache_last_idx to -1.
1296 (bidi_peek_at_next_level): Handle overflown cache.
1297 (bidi_push_it): Increase the cache limit for iterating the new object.
1298 (bidi_pop_it): Decrease the cache limit back to previous value.
1299 (bidi_shelve_cache): Shelve the current value of the cache limit.
1300 (bidi_unshelve_cache): Restore the value of cache limit.
1301 (bidi_find_bracket_pairs): If the cache overflows while looking
1302 for the paired bracket, give up and let bidi_resolve_neutrals
1303 process the bracket as a simple neutral. (Bug#19322)
1304 (bidi_find_other_level_edge): If the cache overflows, fall back on
1305 Plan B, which effectively stops the reordering and restarts it on
1306 the next character (after resetting the cache).
1307 (bidi_move_to_visually_next): When the cache overflows, reset it
1308 after processing the last cached character.
1310 2014-12-10 Paul Eggert <eggert@cs.ucla.edu>
1312 Fix glitches in gnutls.c, mostly memory-related
1313 * gnutls.c: Sort macro definitions by name.
1314 (fn_gnutls_transport_set_errno): Omit unreachable definition.
1315 (fn_gnutls_x509_crt_get_signature): Omit unused symbol.
1316 (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast.
1317 Prefer ptrdiff_t for sizes. Check for arithmetic overflow when
1318 calculating string length. Use make_uninit_string, to avoid
1319 copying the string. Cast the char, not the pointer.
1320 (gnutls_certificate_details): Use xmalloc and xfree, not malloc
1321 and free. Work even for dates past the year 9999. Use void *
1322 for buffers, to avoid casts.
1324 2014-12-09 Andy Moreton <andrewjmoreton@gmail.com> (tiny change)
1326 * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo.
1328 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1330 * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher
1333 2014-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1335 * process.c: Whitespace and line-break nitpicks.
1337 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1339 * gnutls.c (gnutls_certificate_details): The :signature isn't
1340 that useful, so remove it.
1341 (gnutls_certificate_details): Clean up whitespace slightly.
1342 (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for
1344 (gnutls_certificate_details): Put :signature-algorithm back again,
1345 which was removed by mistake.
1346 (emacs_gnutls_handle_error): Fatal errors should be on level 1, so
1347 that they are not messaged by default (bug#16253).
1348 (Fgnutls_error_fatalp): Doc fix (bug#18210).
1350 * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits.
1352 2014-12-07 Jan Djärv <jan.h.d@swipnet.se>
1354 * nsimage.m (setPixmapData): Make bmRep local so class member is not
1357 2014-12-05 Lee Duhem <lee.duhem@gmail.com> (tiny change)
1359 * eval.c (Fsignal): Remove duplicate test.
1360 (Fautoload_do_load): Fix up docstring.
1362 2014-12-05 Jan Djärv <jan.h.d@swipnet.se>
1364 * nsterm.m (represented_filename, represented_frame): New variables.
1365 (ns_set_represented_filename): New function.
1366 (sendEvent:): Set represented filename here to avoid flicker,
1367 related to Bug#18757.
1369 * nsterm.h: Declare ns_set_represented_filename.
1371 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
1372 at once, call ns_set_represented_filename instead.
1374 2014-12-05 Eli Zaretskii <eliz@gnu.org>
1376 * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero.
1377 (struct bidi_stack): Reduce size by using bit fields and by
1378 packing sos, override, and isolate_status into a single 8-bit
1379 byte called 'flags'.
1381 * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros.
1382 (bidi_push_embedding_level): Construct flags from individual
1383 bits. Adapt to changes in prev_for_neutral and next_for_neutral
1385 (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos'
1386 from flags. Adapt to changes in prev_for_neutral,
1387 next_for_neutral, and last_strong members.
1388 (bidi_line_init): Initialize flags to zero.
1389 (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets)
1390 (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE.
1392 2014-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1394 * eval.c (backtrace_eval_unrewind): Rewind also the excursions.
1395 (Fapply): Try and simplify the control flow.
1397 2014-12-03 Chris Zheng <chriszheng99@gmail.com> (tiny change)
1399 * gnutls.c (init_gnutls_functions, gnutls_certificate_details):
1400 Use gnutls_sign_get_name directly because
1401 gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231).
1402 (init_gnutls_functions): Load missing gnutls_server_name_set.
1404 2014-12-02 Eli Zaretskii <eliz@gnu.org>
1406 * bidi.c (bidi_find_first_overridden): New function.
1408 * xdisp.c (Fbidi_find_overridden_directionality): New function.
1409 (syms_of_xdisp): Defsubr it.
1411 * dispextern.h (bidi_find_first_overridden): Add prototype.
1413 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
1415 * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep
1416 to nil after release (Bug#9133).
1418 2014-11-30 Paul Eggert <eggert@cs.ucla.edu>
1420 Port better to AddressSanitizer.
1421 These changes suffice for temacs on x86-64 with GCC 4.9.2 and
1423 * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]:
1424 Return -1 or 0, as the pipe trick doesn't work.
1425 * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols):
1427 * print.c (print_object):
1428 When a pointer-check primitive returns -1, do not assume this
1429 means the pointer is valid or that the underlying system has failed.
1430 It could just be that addresses are being sanitized so Emacs can't
1431 test for pointer validity.
1432 * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant.
1433 (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the
1434 string validity checker doesn't work on stack-based strings.
1436 2014-11-29 Paul Eggert <eggert@cs.ucla.edu>
1438 Improve clarity of USE_LSB_TAG definition.
1439 Reported by Lee Duhem. Suggested by Andreas Schwab in:
1440 http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02222.html
1441 * lisp.h (USE_LSB_TAG): Define in terms of the (simpler)
1442 VAL_MAX / 2 rather than in terms of the (more complicated)
1443 EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match.
1445 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1447 * xdisp.c (handle_single_display_spec): When ignoring a fringe
1448 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
1449 (next_element_from_buffer): When done with overlays, reset the
1450 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
1452 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1454 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
1455 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
1457 2014-11-29 Ulrich Müller <ulm@gentoo.org>
1459 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
1460 for paxctl and setfattr. Fixes temacs startup failure with
1461 grsecurity/PaX enabled Linux kernel (bug#19067).
1463 2014-11-27 Oscar Fuentes <ofv@wanadoo.es>
1465 * w32.c, w32heap.c, w32term.c:
1466 Use MINGW_W64 instead of _W64.
1468 2014-11-27 Stefan Monnier <monnier@iro.umontreal.ca>
1470 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
1472 2014-11-26 Lars Magne Ingebrigtsen <larsi@gnus.org>
1474 * gnutls.c (gnutls_ip_address_p): New function.
1475 (Fgnutls_boot): Only send SNI if the host name is not an IP address.
1477 2014-11-26 Toke Høiland-Jørgensen <toke@toke.dk> (tiny change)
1479 * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208).
1481 2014-11-25 Paul Eggert <eggert@cs.ucla.edu>
1483 Fix gnutls problems caught by static checking.
1484 * gnutls.c (Fgnutls_boot): Remove unused local.
1485 (Fgnutls_boot): Fix pointer signedness.
1487 2014-11-25 Lars Magne Ingebrigtsen <larsi@gnus.org>
1489 * gnutls.c (gnutls_certificate_details): Don't include certain
1490 certificate details on older gnutls versions (bug#19168).
1491 (syms_of_gnutls): Export gnutls_peer_status_warning_describe.
1492 (gnutls_certificate_details): Reversed check in last checkin.
1494 2014-11-25 Teodor Zlatanov <tzz@lifelogs.com>
1496 * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p.
1497 (Fgnutls_peer_status_warning_describe): Add function to describe a
1498 peer verification warning symbol.
1499 (Fgnutls_peer_status): Use it.
1500 (Fgnutls_boot): Use it. Minor logging fixes.
1502 2014-11-24 Lars Magne Ingebrigtsen <larsi@gnus.org>
1504 * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings.
1506 2014-11-24 Glenn Morris <rgm@gnu.org>
1508 * emacs.c (main) <--version>: Make use of PACKAGE_NAME.
1510 * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it.
1511 (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused.
1513 2014-11-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1515 * gnutls.c: Fix Windows function definition of
1516 gnutls_x509_crt_get_fingerprint.
1518 * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name.
1520 * gnutls.c (Fgnutls_boot): Save certificate for later inspection.
1522 * process.h: Added more fields to Lisp_Process to track
1523 certificate details.
1525 * gnutls.c (gnutls_hex_string, gnutls_certificate_details)
1526 (Fgnutls_peer_status): New functions to export TLS certificate
1527 details to Emacs Lisp.
1529 2014-11-23 Jan Djärv <jan.h.d@swipnet.se>
1531 * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14.
1532 (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version
1533 check for gtk_adjustment_configure (Bug#19149).
1534 (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149).
1536 2014-11-22 Glenn Morris <rgm@gnu.org>
1538 * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<.
1540 2014-11-22 Martin Rudalics <rudalics@gmx.at>
1542 Don't shrink frame when using desktop-save-mode (Bug#19048).
1543 * w32fns.c (x_set_tool_bar_lines): Always call
1544 x_change_tool_bar_height (Bug#19048).
1545 (x_change_tool_bar_height): Mark frame as garbaged since
1546 adjust_frame_size might not have done that.
1547 * xfns.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.
1552 2014-11-21 Ulf Jasper <ulf.jasper@web.de>
1554 * xml.c (parse_region): Take care of new optional parameter
1555 'discard-comments' of 'libxml-parse(html|xml)-region'.
1556 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
1557 New optional parameter 'discard-comments'.
1559 2014-11-17 Paul Eggert <eggert@cs.ucla.edu>
1561 Improve time stamp handling, and be more consistent about it.
1562 * editfns.c (invalid_time): New function.
1563 Use it instead of 'error ("Invalid time specification")'.
1564 (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p)
1565 (decode_float_time, lisp_to_timespec, lisp_time_struct):
1567 (make_time_tail, make_time): Remove. All uses changed to use
1568 new functions or plain list4i.
1569 (disassemble_lisp_time): Return effective length if successful.
1570 Check that LOW is an integer, if it's combined with other components.
1571 (decode_time_components): Decode into struct lisp_time, not
1572 struct timespec, so that we can support a wide set of times
1573 regardless of whether time_t is signed. Decode plain numbers
1574 as seconds since the Epoch, and nil as the current time.
1575 (lisp_time_argument, lisp_seconds_argument, Ffloat_time):
1576 Reimplement in terms of new functions.
1577 (Fencode_time): Just use list2i.
1578 (syms_of_editfns): Add time-add, time-subtract, time-less-p.
1579 * keyboard.c (decode_timer): Don't allow the new formats (floating
1580 point or nil) in timers.
1581 * systime.h (LO_TIME_BITS): New constant. Use it everywhere in
1582 place of the magic number '16'.
1583 (struct lisp_time): New type.
1584 (decode_time_components): Use it.
1585 (lisp_to_timespec): New decl.
1587 2014-11-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
1589 * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only'
1592 * callint.c (Fcall_interactively): Pass in nil as argument to
1593 Fbarf_if_buffer_read_only.
1595 * fileio.c (Finsert_file_contents): Ditto.
1597 * insdel.c (prepare_to_modify_buffer_1): Pass start region in.
1599 * textprop.c (verify_interval_modification): Check buffer
1600 readedness after the last interval.
1602 * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if
1603 the text at POSITION (new optional argument) has the
1604 `inhibit-read-only' text property set.
1606 2014-11-16 Eli Zaretskii <eliz@gnu.org>
1608 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
1609 errors in computing the number of pixels to scroll.
1610 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
1612 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
1614 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
1615 call updateFrameSize.
1617 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
1619 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
1621 * nsfns.m (x_set_foreground_color, x_set_background_color)
1622 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
1623 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
1625 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
1627 * nsterm.m (ns_send_appdefined): Check for application defined
1628 event on Cocoa (Bug#18993).
1629 (run): Restore code before the previous 18993 fix.
1631 2014-11-14 David Reitter <david.reitter@gmail.com>
1633 * nsterm.m (run): Set timeout for event loop to prevent hang.
1636 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
1638 * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1.
1640 2014-11-14 Dmitry Antipov <dmantipov@yandex.ru>
1642 * xfont.c (xfont_list_pattern): Do not allocate font entity object
1643 for each candidate font but attempt to reuse it from previous improper
1646 2014-11-13 Paul Eggert <eggert@cs.ucla.edu>
1648 Avoid undefined behavior in color table hashing.
1649 * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ...
1650 (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed.
1651 This function avoids undefined behavior with signed shift overflow.
1653 2014-11-10 Eli Zaretskii <eliz@gnu.org>
1655 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
1656 when the inserted text does not need decoding. (Bug#18982)
1658 2014-11-10 Jan Djärv <jan.h.d@swipnet.se>
1660 * nsterm.h (EmacsScroller): judge returns bool.
1662 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
1663 (ns_judge_scroll_bars): Only set removed if judge returns true.
1664 (judge): Returns bool == condemned. Remove self from window.
1665 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
1667 2014-11-10 Stefan Monnier <monnier@iro.umontreal.ca>
1669 * keyboard.c (command_loop_1): Record this-command in recent-keys.
1670 (Frecent_keys): Rewrite. and add optional `include-cmds' arg.
1672 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
1674 * nsterm.m (ns_set_vertical_scroll_bar)
1675 (ns_set_horizontal_scroll_bar): Cleanup merge error.
1677 2014-11-09 Paul Eggert <eggert@cs.ucla.edu>
1679 * xgselect.c (xg_select): Don't assume n_gfds is nonnegative
1680 merely because tmo_in_millisec is nonnegative. The 1st call
1681 to g_main_context_query could succeed while the 2nd one fails.
1683 * frame.c (Fcan_run_window_configuration_change_hook): Return a value.
1685 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
1687 * nsterm.m (run): Only use non-system event loop if OSX version is
1688 exactly 10.9 (Bug#18993).
1689 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
1692 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
1694 * callproc.c (encode_current_directory): Support handling of file
1695 names prepended by "/:". (Bug#18891)
1697 2014-11-08 Alan Mackenzie <acm@muc.de>
1699 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
1701 2014-11-08 Dima Kogan <dima@secretsauce.net>
1703 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
1705 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
1707 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
1708 raises an error. (Bug#18891)
1710 2014-11-08 Martin Rudalics <rudalics@gmx.at>
1712 * frame.c (adjust_frame_size): Call x_set_window_size only if
1713 f->can_x_set_window_size is set.
1714 (make_frame): Initialize f->can_x_set_window_size and
1715 f->can_run_window_configuration_change_hook.
1716 (Fcan_run_window_configuration_change_hook): New function.
1717 * frame.h (frame): Split `official' into `can_x_set_window_size'
1718 and `can_run_window_configuration_change_hook'.
1719 * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size.
1720 * w32fns.c (Fx_create_frame, x_create_tip_frame):
1721 Set f->can_x_set_window_size.
1722 * window.c (run_window_configuration_change_hook):
1723 Return immediately if either f->can_x_set_window_size or
1724 f->can_run_window_configuration_change_hook are false.
1725 (Fset_window_configuration): Instead of f->official set
1726 f->can_x_set_window_size.
1727 * xfns.c (Fx_create_frame, x_create_tip_frame):
1728 Set f->can_x_set_window_size.
1730 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
1732 * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge
1733 cleanup from 2014-11-01 (Bug#18972).
1735 2014-11-07 Stefan Monnier <monnier@iro.umontreal.ca>
1737 * keyboard.c: Call gui-set-selection instead of x-set-selection.
1738 * xdisp.c (window-scroll-functions): Improve docstring.
1740 2014-11-07 Paul Eggert <eggert@cs.ucla.edu>
1742 Uniquify the 'size' symbol.
1744 * w32notify.c (Qsize): Remove.
1745 * lisp.h (Qsize): New decl.
1746 * lread.c (Qsize): Now extern.
1747 * w32notify.c (syms_of_w32notify): No need to defsym.
1749 2014-11-07 Martin Rudalics <rudalics@gmx.at>
1751 * dispnew.c (change_frame_size_1): Fix call of
1753 * frame.c (Qsize, Qframe_position, Qframe_outer_size)
1754 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
1755 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
1756 (Qtool_bar_size): New constants.
1757 (frame_inhibit_resize, adjust_frame_size): New argument to
1758 handle case where frame_inhibit_implied_resize is a list.
1759 (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width)
1760 (Fset_frame_size, x_set_left_fringe, x_set_right_fringe)
1761 (x_set_right_divider_width, x_set_bottom_divider_width)
1762 (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars)
1763 (x_set_scroll_bar_width, x_set_scroll_bar_height):
1765 (frame-inhibit-implied-resize): Rewrite doc-string.
1766 * frame.h (frame_inhibit_resize, adjust_frame_size):
1767 Fix external declarations.
1768 (Qframe_position, Qframe_outer_size)
1769 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
1770 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
1771 (Qtool_bar_size): Extern them.
1772 * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH)
1773 (xg_height_or_width_changed): Remove.
1774 (xg_frame_set_char_size): Adjust adjust_frame_size calls.
1775 (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar)
1776 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
1777 (xg_change_toolbar_position): Call adjust_frame_size directly.
1778 * nsfns.m (x_set_internal_border_width, Fx_create_frame):
1779 Fix calls of adjust_frame_size.
1780 * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines)
1781 (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls.
1782 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
1783 frame can get resized when tool-bar-lines parameter changes from
1785 (Fw32_frame_menu_bar_size): Return fourth value.
1786 (Fw32_frame_rect): Block input around system calls
1787 (Fx_frame_geometry): New function.
1788 * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call.
1789 * w32term.c (x_new_font): Adjust adjust_frame_size call.
1790 * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call.
1791 * window.c (Fset_window_configuration): Adjust adjust_frame_size call.
1792 * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width)
1793 (Fx_create_frame): Adjust adjust_frame_size calls.
1794 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
1795 frame can get resized when tool-bar-lines parameter changes from
1797 (Fx_frame_geometry): New function.
1798 * xmenu.c (update_frame_menubar): On Lucid call
1799 adjust_frame_size with one pixel less height to avoid that
1800 repeatedly adding/removing the menu bar grows the frame.
1801 (free_frame_menubar): On Motif arrange to optionally preserve
1802 the old frame height when removing the menu bar.
1803 * xterm.c (x_new_font): Adjust adjust_frame_size call.
1805 2014-11-03 Eli Zaretskii <eliz@gnu.org>
1807 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
1808 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
1809 frame; instead, print an error message.
1811 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
1813 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
1815 2014-11-02 Jan Djärv <jan.h.d@swipnet.se>
1817 * nsimage.m (allocInitFromFile:): Initialize bmRep.
1818 (dealloc): Release bmRep.
1820 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
1821 imageListSetNext, imageListNext.
1823 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
1824 (reference): Remove.
1825 (allocInitFromFile:): Remove searching ImageList and calling
1826 reference (Bug#18918).
1827 (dealloc): Remove handling if ImageList.
1829 2014-11-02 Andreas Schwab <schwab@linux-m68k.org>
1831 * process.c (catch_child_signal): Fix incorrect assertion.
1833 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
1835 * macfont.m (macfont_draw):
1836 * nsterm.m (ns_mouse_position, judge): Clean up merge conflict.
1838 * macfont.m (macfont_glyph_extents): Turn off synthetic bold
1839 if force_integral_p (i.e. no antialias).
1840 (macfont_draw): Check ns_antialias_text, also turn off synthetic
1841 bold if no antialias (Bug#18876).
1843 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
1844 was given (Bug#18846).
1846 * nsterm.h (ns_set_doc_edited): Declare taking no args.
1848 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
1849 instead of in xdisp.c, function now takes void. (Bug#18884).
1851 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
1852 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
1854 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
1855 struct window* (Bug#18889).
1856 Remove getMouseMotionPart.
1857 (ns_output): Make icon_top/left int.
1859 * nsfns.m (x_icon): icon_top/left is int.
1861 * nsterm.m (ns_mouse_position): Remove unused code.
1862 (initFrame:window:, dealloc): Use window instead of win.
1863 (getMouseMotionPart:window:x:y:): Remove, unused.
1864 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
1866 2014-11-01 Eli Zaretskii <eliz@gnu.org>
1868 * keyboard.c (readable_events): When FLAGS include
1869 READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events.
1870 This avoids returning non-nil from input-pending-p when only such
1871 events are in the queue. (Bug#18856)
1873 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
1875 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME)
1876 (NXPrimaryPboard, NXSecondaryPboard): Declare static.
1877 (Qforeign_selection): Remove.
1878 (ns_get_local_selection): Identation fix.
1879 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks
1881 * nsselect.m (ns_get_local_selection): Remove calling of
1882 functions in Vselection_converter_alist (Bug#18911).
1883 (syms_of_nsselect): Remove Vselection_converter_alist.
1885 2014-10-31 Dmitry Antipov <dmantipov@yandex.ru>
1887 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist
1888 and unnecessary initialization. Adjust comments.
1890 2014-10-30 Eli Zaretskii <eliz@gnu.org>
1892 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by
1894 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative
1895 index, not an absolute one, as that's what the function expects.
1897 2014-10-30 Dmitry Antipov <dmantipov@yandex.ru>
1899 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize
1900 font on an initial frame when running as a daemon (Bug#18869).
1902 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change.
1904 2014-10-30 Eli Zaretskii <eliz@gnu.org>
1906 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
1907 build_string, when importing a home directory. (Bug#18873)
1909 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1911 * dispnew.c (buffer_posn_from_coords):
1912 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
1913 account for the header-line height. (Bug#18839)
1915 2014-10-28 Ulf Jasper <ulf.jasper@web.de>
1917 * xml.c (parse_region): Do not forget the first document child.
1919 2014-10-25 Jan Djärv <jan.h.d@swipnet.se>
1921 * nsselect.m: pasteboard_changecount is new.
1922 (ns_store_pb_change_count, ns_get_pb_change_count)
1923 (ns_get_our_change_count_for): New functions.
1924 (ns_string_to_pasteboard_internal): Correct comment.
1925 type => gtype in eassert, Call ns_store_pb_change_count.
1926 (Fns_own_selection_internal): Remove data, use value (Bug#18799).
1927 (Fns_disown_selection_internal, Fns_selection_owner_p):
1928 Replace Vselection_alist check, with change count check.
1929 (Fns_get_selection): Initialize val to Qnil. Only get local
1930 selection if change counts match (Bug#18799).
1931 (nxatoms_of_nsselect): Initialize pasteboard_changecount.
1933 2014-10-25 Noam Postavsky <npostavs@users.sourceforget.net>
1935 * w32proc.c (create_child): If calling a quoted batch file,
1936 pass NULL for exe. (Bug#18745)
1938 2014-10-24 Eli Zaretskii <eliz@gnu.org>
1940 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs)
1941 (bidi_resolve_brackets): Use end of string position rather than ZV
1942 when iterating over a string. (Bug#18815)
1944 2014-10-24 Martin Rudalics <rudalics@gmx.at>
1946 * keyboard.c (make_lispy_position): Return coordinates also when
1947 on scroll bars, fringes, margins or not in a window.
1948 * xdisp.c (show_mouse_face): Don't change cursor face during
1951 2014-10-23 Martin Rudalics <rudalics@gmx.at>
1953 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size)
1954 (frame_resize_pixelwise, frame_inhibit_implied_resize):
1955 Fix doc-strings (Bug#18789).
1957 2014-10-23 Paul Eggert <eggert@cs.ucla.edu>
1959 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'.
1961 2014-10-22 Eli Zaretskii <eliz@gnu.org>
1963 Optimize redisplay of simple bracketed text.
1964 * bidi.c (bidi_cache_reset_to): New function.
1965 (bidi_cache_reset): Call it.
1966 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos
1968 (bidi_resolve_explicit): Reset bracket_pairing_pos and
1969 bracket_enclosed_type only if bracket_pairing_pos's value is not
1971 (MAX_BPA_STACK): Make sure the value is signed.
1972 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but
1973 stop pushing values onto the stack.
1974 (bidi_find_bracket_pairs): If the bracketed text is only on the
1975 base embedding level, remove all the states cached by this
1976 function from the cache, and return zero, so that the brackets in
1977 this segment of text are processed as normal neutrals.
1978 (bidi_resolve_brackets): Detect the brackets that are to be
1979 processed as neutrals, and don't call bidi_find_bracket_pairs on
1982 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
1984 * w32select.c (Fw32_selection_exists_p): Rename from
1985 Fx_selection_exists_p.
1986 (syms_of_w32select): Adjust accordingly.
1988 * w16select.c (Fw16_selection_exists_p): Rename from
1989 Fx_selection_exists_p.
1990 (syms_of_win16select): Adjust accordingly.
1992 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
1993 (Fns_own_selection_internal): Tighten scoping.
1994 (Fns_selection_exists_p): Rename from Fx_selection_exists_p.
1995 (Fns_get_selection): Rename from Fx_get_selection_internal.
1996 (Fns_get_selection_internal, Fns_store_selection_internal):
1998 (syms_of_nsselect): Adjust accordingly.
2000 2014-10-21 Martin Rudalics <rudalics@gmx.at>
2002 * w32fns.c (Fw32_frame_menu_bar_size): New function.
2003 * w32term.c (x_set_window_size): Account for wrapped menu bar
2004 lines when setting up frame height (Bug#15174 and Bug#18720).
2005 (w32_add_wrapped_menu_bar_lines): New variable.
2007 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
2009 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
2012 2014-10-20 Glenn Morris <rgm@gnu.org>
2014 * Merge in all changes up to 24.4 release.
2016 2014-10-19 Jan Djärv <jan.h.d@swipnet.se>
2018 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call
2019 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522).
2021 * xterm.h (x_output): Remove net_wm_state_hidden_seen.
2023 * xterm.c (handle_one_xevent): Check return value from
2024 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722).
2025 (get_current_wm_state): Remove net_wm_state_hidden_seen setting.
2027 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on
2028 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674).
2029 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on
2030 Gtk+ >= 3.14 (Bug#18674).
2031 (update_frame_tool_bar): Don't use gtk_misc_set_padding on
2032 Gtk+ >= 3.14 (Bug#18674).
2034 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
2036 * gtkutil.c: Remove no-longer-used code.
2037 (xg_update_menubar): Remove unused local and unnecessary call to
2038 gtk_menu_item_get_submenu.
2039 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback)
2040 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback)
2041 (TOOLBAR_TOP_WIDGET): Remove; no longer used.
2043 2014-10-18 Jan Djärv <jan.h.d@swipnet.se>
2045 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar.
2047 * xterm.h (handlebox_widget): Remove.
2049 * xmenu.c (set_frame_menubar): Remove GTK block that calls
2052 * gtkutil.h (xg_have_tear_offs): Remove declaration.
2054 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines
2055 to handle Gtk versions.
2056 (xg_get_file_with_chooser): Use them.
2057 (xg_have_tear_offs, tearoff_remove, tearoff_activate):
2058 Remove (create_menus): Remove teroff argument and code.
2059 Remove call to gtk_menu_set_title.
2060 (xg_update_menubar, xg_update_submenu): Remove tearoff code.
2061 Adjust args to create_menus.
2062 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback)
2063 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove.
2064 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code.
2065 (xg_make_tool_item): Remove detach code.
2066 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET.
2067 (find_icon_from_name): New function.
2068 (update_frame_tool_bar): Remove GtkStockItem code, move to
2069 find_icon_from_name. Let stock be a list of icon names to try.
2070 Only use gtk_image_new_from_stock on Gtk+ < 3.10.
2071 Replace TOOLBAR_TOP_WIDGET.
2072 (free_frame_tool_bar, xg_change_toolbar_position ):
2073 Replace TOOLBAR_TOP_WIDGET.
2074 (xg_initialize): Remove tearoff code.
2076 2014-10-18 Eli Zaretskii <eliz@gnu.org>
2078 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1
2079 pixel from the window's cursor glyph width, since X renders hollow
2080 blocks 1 pixel wider than the 'width' parameter.
2082 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from
2083 glyph->pixel_width; this is now done in xterm.c.
2085 Fix reordering of bracket characters in isolates.
2086 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to
2087 RESOLVED_ONLY; when non-zero, return from the cache only fully
2088 resolved states. All callers changed.
2089 (CANONICAL_EQU): New macro.
2090 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical
2091 equivalent of the paired closing bracket character.
2092 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to
2093 the default non-negative value, to be checked later in
2094 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate
2095 characters against those pushed onto the BPA stack.
2096 (bidi_record_type_for_neutral): New function.
2097 (bidi_resolve_brackets): Record next_for_neutral and
2098 prev_for_neutral when embedding level gets pushed. Force
2099 resolution of bracket pairs when entering a level run that was not
2101 (bidi_resolve_neutral): Add assertions before calling
2102 bidi_resolve_neutral_1.
2103 (bidi_level_of_next_char): Remove the code that attempted to
2104 resolve unresolved neutrals; that is now done by
2105 bidi_resolve_neutral.
2107 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute.
2109 2014-10-17 Eli Zaretskii <eliz@gnu.org>
2111 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
2112 1-pixel R2L characters.
2113 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
2114 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
2116 2014-10-16 Eli Zaretskii <eliz@gnu.org>
2118 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing
2121 2014-10-15 Paul Eggert <eggert@cs.ucla.edu>
2123 * bidi.c (bidi_find_bracket_pairs): Initialize local var.
2124 This pacifies GCC 4.9.1 with --enable-gcc-warnings.
2125 It's not clear to me whether the initialization is needed,
2126 but it can't hurt so I played it safe.
2128 2014-10-15 Stefan Monnier <monnier@iro.umontreal.ca>
2130 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.
2132 2014-10-15 Eli Zaretskii <eliz@gnu.org>
2134 Update the bidirectional reordering engine for Unicode 6.3 and 7.0.
2135 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level):
2137 (bidi_get_type): Return the isolate initiators and terminator types.
2138 (bidi_isolate_fmt_char, bidi_paired_bracket_type)
2139 (bidi_fetch_char_skip_isolates, find_first_strong_char)
2140 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
2141 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated
2142 for the new features.
2143 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to
2144 push and pop correctly for isolates.
2145 (bidi_remember_char): Modify to accept an additional argument
2146 and record the bidi type according to its value.
2147 (bidi_cache_iterator_state): Accept an additional argument to only
2148 update an existing state. Handle the new members of struct bidi_it.
2149 (bidi_cache_find): Arguments changed: no longer accepts a level,
2150 instead accepts a flag telling it whether it is okay to return
2151 unresolved neutrals.
2152 (bidi_initialize): Initiate and staticpro the bracket-type uniprop
2153 table. Initialize new isolate-related members.
2154 (bidi_paragraph_init): Some code factored out into
2155 find_first_strong_char.
2156 (bidi_resolve_explicit_1): Function deleted, its code incorporated
2157 into bidi_resolve_explicit.
2158 (bidi_resolve_explicit): Support the isolate initiators and
2159 terminator. Fix handling of embeddings and overrides according to
2160 new UBA requirements. Record information about previously seen
2161 characters here (moved from bidi_level_of_next_char).
2162 (bidi_resolve_weak): Adapt to changes in struct members.
2163 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
2164 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
2165 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
2166 paired bracket resolution. Handle isolate initiators and
2168 (bidi_type_of_next_char): Remove unneeded code for BN limit.
2169 (bidi_level_of_next_char): Move the code that records information
2170 about previous characters to bidi_resolve_explicit. Fix logic of
2171 resolving neutrals and make sure their cache entries are updated.
2172 Remove now unneeded special handling of PDF level.
2174 * dispextern.h (struct glyph): Enlarge the width of resolved_level.
2175 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
2176 enlarged per Unicode 6.3.
2177 (enum bidi_bracket_type_t): New data type.
2178 (struct bidi_saved_info): Leave only 2 type members out of 4.
2180 (struct bidi_stack): Add members necessary to support isolating
2182 (struct bidi_it): Add new members necessary to support isolating
2183 sequences and bracket pair resolution.
2185 * xdisp.c (Fbidi_resolved_levels): New function.
2186 (syms_of_xdisp): Defsubr it.
2187 (append_glyph, append_composite_glyph, produce_image_glyph)
2188 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to
2190 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
2192 * term.c (append_glyph, append_composite_glyph)
2193 (append_glyphless_glyph): Convert aborts to assertions.
2195 * .gdbinit (pgx): Display the character codepoint, resolved level,
2196 and bidi type also for glyphless glyphs.
2198 2014-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2200 Avoid unwanted point motion in Fline_beginning_position.
2201 * lisp.h (scan_newline_from_point): Add prototype.
2202 * search.c (scan_newline_from_point): New function, refactored from...
2203 * cmds.c (Fforward_line): ...adjusted user.
2204 * editfns.c (Fline_beginning_position): Use scan_newline_from_point
2205 and simplify the former since the latter doesn't move point.
2207 2014-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2209 Cleanup terminal handling code.
2210 * dispextern.h (get_named_tty): Remove prototype but...
2211 * termhooks.h (get_named_terminal): ...resurrect it under
2212 more meaningful name.
2213 (get_terminal): Likewise, but with...
2214 (decode_live_terminal): ...this name.
2215 (decode_tty_terminal): Add prototype.
2216 * term.c (get_tty_terminal): Remove.
2217 (get_named_tty): Remove.
2218 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
2219 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
2220 Use decode_tty_terminal.
2221 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
2222 * terminal.c (get_terminal): Refactor to...
2223 (decode_terminal, decode_live_terminal): ...new functions.
2224 (decode_tty_terminal): Replacement for get_tty_terminal.
2225 (get_named_terminal): Likewise for get_named_tty.
2226 * coding.c (Fset_terminal_coding_system_internal)
2227 (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
2228 (Fkeyboard_coding_system):
2229 * composite.c (Fcomposition_get_gstring):
2230 * dispnew.c (Fsend_string_to_terminal):
2231 * frame.c (Fmake_terminal_frame):
2232 * nsfns.m (check_ns_display_info):
2233 * w32fns.c, xfns.c (check_x_display_info):
2234 * xselect.c (frame_for_x_selection): Use decode_live_terminal.
2235 * keyboard.c (handle_interrupt_signal, handle_interrupt)
2236 (Fset_quit_char): Use get_named_terminal.
2237 (Fset_output_flow_control, Fset_input_meta_mode):
2238 Use decode_tty_terminal.
2240 2014-10-13 Eli Zaretskii <eliz@gnu.org>
2242 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish
2243 between 32-bit and 64-bit MinGW builds. (Bug#18699)
2245 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2247 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
2248 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
2250 2014-10-12 Stefan Monnier <monnier@iro.umontreal.ca>
2252 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
2255 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2257 * editfns.c (dump_tz_string): No longer const.
2258 It might be modified.
2260 * nsmenu.m (clear): Assume OS X 10.6 or later.
2262 2014-10-12 Jan Djärv <jan.h.d@swipnet.se>
2264 * unexmacosx.c: Remove include ppc/reloc.h.
2265 (unrelocate, copy_dysymtab): Remove PPC code.
2266 (rebase_reloc_address): Remove, only used for PPC:
2268 * nsterm.m: Always include macfont.h on COCOA.
2269 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap)
2270 (ns_dumpglyphs_image, ns_check_menu_open)
2271 (applicationDidFinishLaunching)
2272 (antialiasThresholdDidChange:)
2273 (keyDown:, toggleFullScreen:, setPosition:portion:whole:):
2274 Remove checks for OSX <= 10.5/10.6.
2275 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP.
2276 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on
2279 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove.
2280 (NS_HAVE_NSINTEGER): Remove block.
2281 Remove >= OSX 10.6 tests.
2283 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove.
2284 (x_activate_menubar, trackingNotification:): Remove check for
2286 (menuNeedsUpdate:): Remove check for OSX < 10.5.
2288 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6.
2290 * nsfns.m: Always include macfont.h on COCOA.
2291 (ns_filename_from_panel, ns_directory_from_panel)
2292 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog)
2293 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6
2295 * macfont.m: Remove >= 1050 check.
2296 (macfont_create_family_with_symbol)
2297 (macfont_get_glyph_for_character)
2298 (mac_font_get_glyphs_for_variants)
2299 (mac_ctfont_create_available_families, syms_of_macfont):
2300 Remove code for OSX < 10.6.
2301 (mac_font_family_group, mac_font_family_compare): Remove, only used
2304 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP)
2305 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6
2307 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in
2310 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2312 Fix putenv race conditions with undefined behavior (Bug#8705).
2313 Do all putenv calls before Emacs creates any threads.
2314 Use a safer way to modify the TZ environment variable in the
2315 presence of multiple threads. For further thread-safety,
2316 prefer localtime_r and gmtime_r to localtime and gmtime,
2317 and prefer struct tm's tm_gmtoff (if available) to calling
2318 both localtime_r and gmtime_r.
2319 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ...
2320 (init_dbusbind): ... to this new function.
2321 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads.
2322 * xterm.c (x_term_init): Move xputenv call from here ...
2323 (init_xterm): ... to this new function.
2324 * emacs.c (main) [USE_GTK]: Call it before creating threads.
2325 * editfns.c (HAVE_TM_GMTOFF): Default to false.
2326 (dump_tz_string): New constant.
2327 (init_editfns): Use it. This centralizes the dump_tz stuff.
2328 Call set_time_zone_rule here, so that its xputenv is done
2329 before Emacs goes multithreaded.
2330 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically
2331 thread-safe enough for Emacs.
2332 (format_time_string, Fdecode_time, Fcurrent_time_string)
2333 (Fcurrent_time_zone):
2334 Prefer localtime_r and gmtime_r, which are more thread-safe, to
2335 localtime and gmtime. Remove now-unnecessary calls to block_input.
2336 (tm_gmtoff): New static function.
2337 (Fdecode_time, Fcurrent_time_zone): Use it.
2338 (Fencode_time): Use mktime_z, for better thread-safety.
2339 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe,
2340 i.e., not quite thread-safe but good enough for Emacs typical usage.
2341 Do not reclaim storage that is in the environment; let it leak.
2342 Always call tzset, since localtime_r does not.
2343 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff.
2344 This is now done in init_editfns.
2345 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]:
2346 New macros and declarations, for platforms lacking tzalloc & friends.
2348 2014-10-09 Paul Eggert <eggert@cs.ucla.edu>
2350 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS.
2351 On x86 platforms this works around GCC bug 63495
2352 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>,
2353 and more generally should fix a portability problem in Emacs.
2354 Reported by Stefan Monnier in:
2355 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html
2357 2014-10-08 Leo Liu <sdl.web@gmail.com>
2359 Enhance terpri to allow conditionally output a newline. (Bug#18652)
2360 * keymap.c (describe_vector_princ):
2361 * keyboard.c (Fcommand_error_default_function): Adapt to change to
2364 * print.c (printchar_stdout_last): Declare.
2365 (printchar): Record the last char written to stdout.
2366 (Fterpri): Add optional argument ENSURE.
2368 2014-10-08 Eli Zaretskii <eliz@gnu.org>
2370 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the
2371 DELAY argument to change_frame_size, so that the frame size
2372 changes, if any are needed, are delayed until the next redisplay.
2373 This is to avoid a too early QUIT inside change_frame_size, when
2374 it calls Lisp in frame_windows_min_size, in case one of the events
2375 we've read sets the quit-flag. (Bug#18649)
2377 * w32fns.c (check_x_display_info): Accept terminal objects as
2378 argument, to follow what xfns.c does.
2380 2014-10-07 Glenn Morris <rgm@gnu.org>
2382 * Makefile.in ($(srcdir)/macuvs.h)
2383 ($(lispsource)/international/charprop.el): Add explicit FORCE.
2385 2014-10-07 Eli Zaretskii <eliz@gnu.org>
2387 * decompress.c (init_zlib_functions): Move the message about zlib
2388 being unavailable from here...
2389 (Fzlib_decompress_region): ...to here. (Bug#18650)
2391 2014-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2393 * font.c (Ffont_get_glyphs): Use validate_subarray and fix
2394 the case where an optional string is used. Adjust docstring.
2396 2014-10-06 Stefan Monnier <monnier@iro.umontreal.ca>
2398 * lisp.mk (lisp): Remove w32-common-fns.elc.
2400 2014-10-05 Paul Eggert <eggert@cs.ucla.edu>
2402 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927).
2403 These were already defined in buffer.c, and the duplicate
2404 definitions cause problems on platforms like 'gcc -fno-common'.
2405 Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137
2407 2014-10-05 Jan Djärv <jan.h.d@swipnet.se>
2409 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar
2410 if toolbar is visible.
2412 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than
2415 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
2416 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
2417 (ns_select, ns_read_socket): Use unwind_protect to decrease
2418 apploopnr (Bug#18345).
2419 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than
2420 line height (Bug#17977).
2422 * macfont.m: Fix indentation and import changes from macport 24.3.94.
2423 (macfont_closest_traits_index): New function.
2424 (macfont_closest_traits_index_p): Rename from
2425 macfont_closest_traits_index.
2426 (macfont_list): Use macfont_closest_traits_index_p.
2428 2014-10-05 K. Handa <handa@gnu.org>
2430 * coding.c (detect_coding_iso_2022): Set coding->rejected
2431 correctly when an invalid escape sequence is found (Bug#18610).
2433 2014-10-04 Jan Djärv <jan.h.d@swipnet.se>
2435 * gtkutil.c (create_menus): Only add tearoffs to empty menus.
2436 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus
2439 2014-10-04 Martin Rudalics <rudalics@gmx.at>
2441 * buffer.c (scroll_bar_width, scroll_bar_height):
2443 * window.c (Fset_window_scroll_bars): Fix doc-string.
2444 (Fwindow_scroll_bars): Have it return what the doc-string says.
2446 2014-10-03 Eli Zaretskii <eliz@gnu.org>
2448 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
2449 iterator backwards, to resync the bidi iterator. (Bug#18584)
2451 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
2453 Consistently use min and max macros from lisp.h.
2454 * coding.c (min, max):
2456 * unexhp9k800.c (min):
2457 * unexw32.c (min, max): Use definitions from lisp.h.
2458 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such.
2460 * gmalloc.c (min): Tiny style change.
2462 * fileio.c (emacs_readlinkat, Finsert_file_contents):
2463 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING.
2465 2014-10-03 Paul Eggert <eggert@cs.ucla.edu>
2467 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586).
2468 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN)
2469 (X_ULONG_MAX): Move these macros to xterm.h.
2470 (x_fill_property_data): Be more generous about allowing either
2471 signed or unsigned data of the appropriate width.
2472 * xterm.h (x_display_set_last_user_time): New function.
2473 All setters of last_user_time changd to use this function.
2474 If ENABLE_CHECKING, check that the times are in range.
2476 2014-10-02 Eli Zaretskii <eliz@gnu.org>
2478 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of
2479 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
2481 2014-10-02 Jan Djärv <jan.h.d@swipnet.se>
2483 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
2484 make a font_object from a tty frame (Bug#18573).
2485 (Finternal_set_lisp_face_attribute): Add FIXME comment.
2487 2014-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2489 * alloc.c (mark_overlay): Assume that overlay boundaries are
2490 always markers. Add comment.
2491 * lread.c (read_internal_start): Use convenient validate_subarray.
2493 (Fread_from_string): Adjust docstring.
2495 2014-10-02 Stefan Monnier <monnier@iro.umontreal.ca>
2497 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false.
2499 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal):
2500 Rename from the "x-" prefix.
2502 2014-10-01 Stefan Monnier <monnier@iro.umontreal.ca>
2504 * xselect.c (selection-converter-alist): Fix docstring.
2506 2014-10-01 Eli Zaretskii <eliz@gnu.org>
2508 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME
2509 argument passed by the caller, when we mirror all slashes into
2512 2014-10-01 Dmitry Antipov <dmantipov@yandex.ru>
2514 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb):
2515 Resurrect old code and fix compilation with GTK < 2.13.6.
2517 2014-10-01 Paul Eggert <eggert@cs.ucla.edu>
2519 Use AUTO_CONS instead of SCOPED_CONS, etc.
2520 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER.
2521 * lisp.h (AUTO_CONS): Rename from scoped_cons.
2522 (AUTO_LIST1): Rename from scoped_list1.
2523 (AUTO_LIST2): Rename from scoped_list2.
2524 (AUTO_LIST3): Rename from scoped_list3.
2525 (AUTO_LIST4): Rename from scoped_list4.
2526 (AUTO_STRING): Rename from SCOPED_STRING.
2527 * frame.h (AUTO_FRAME_ARG):
2528 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3)
2529 (AUTO_LIST4, AUTO_STRING):
2530 Prepend a new argument 'name'.
2531 Declare a variable instead of yielding a value.
2533 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros.
2535 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2537 * w32fns.c (w32_createwindow): Accept an additional argument, an
2538 array of 2 values specifying the coordinates of the frame's
2539 top-left corner. Use these values instead of calling x_get_arg,
2540 which can cons Lisp objects, and therefore cannot be called except
2541 from the main thread. Remove redundant tests for the default
2543 (my_create_window): Move the calculation of the coordinates of the
2544 frame's top-left edge here. Pass them to the input thread via the
2545 second parameter of the WM_EMACS_CREATEWINDOW message.
2546 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
2549 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2551 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
2552 (redisplay_window): Treat the frame's frozen_window_starts flag
2553 the same way as the optional_new_start flag for the window: only
2554 obey it if the glyph row showing point will be fully visible.
2555 Likewise when the window start is in a continuation line. If,
2556 after trying everything under the 'force_start' label, point is
2557 still not fully visible, give up and scroll the window.
2558 Add debugging traces. (Bug#18545)
2560 * window.c (Frecenter): Set the window's redisplay flag.
2562 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2564 * w32term.c (w32_read_socket): Don't use frame dimensions for
2565 resizing if GetClientRect returned an empty (0, 0, 0, 0)
2566 rectangle. Check the return value of GetClientRect, and don't use
2567 the results if it didn't succeed.
2569 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
2570 in columns and lines after correcting the pixel dimensions in
2572 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
2573 negative values to xrealloc. (Bug#18528)
2575 2014-09-30 Paul Eggert <eggert@cs.ucla.edu>
2577 * alloc.c: Remove now-unnecessary check.
2578 Suggested by Dmitry Antipov in:
2579 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html
2581 * xterm.c (x_term_init): Allocate temps on stack, not on heap.
2583 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings
2584 to Ubuntu 14.04.1 x86-64.
2586 Simplify stack-allocated Lisp objects, and make them more portable.
2587 The build_local_string macro was used in two ways: (1) string
2588 literals for which scoped allocation suffices, and (2) file name
2589 components, where it's not safe in general to assume bounded-size
2590 ASCII data. Simplify by defining a new macro SCOPED_STRING that
2591 allocates a block-scope string, and by using SCOPED_STRING for (1)
2592 and build_string for (2). Furthermore, actually use stack
2593 allocation only for objects known to have sufficient alignment.
2594 This simpler implementation means Emacs can make
2595 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK !=
2596 GC_MAKE_GCPROS_NOOPS.
2597 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS,
2598 for fewer differences among implementations.
2599 (struct Lisp_String): Now GCALIGNED.
2600 (USE_STACK_LISP_OBJECTS): Default to true, since the
2601 implementation no longer insists on a nonempty GCALIGNED.
2602 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS.
2603 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed
2604 separately. Move definiens to scoped_cons. The old definition
2605 was incorrect when GCALIGNED was defined to be empty.
2606 (union Aligned_String): New type.
2607 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the
2608 implementation ports to compilers that don't align strictly enough.
2609 Don't worry about the union sizes; it's not worth bothering about.
2610 (scoped_cons, scoped_list1, scoped_list3, scoped_list4):
2611 Rewrite using USE_STACK_CONS.
2612 (scoped_cons): Assume the use of union Aligned_Cons.
2613 (lisp_string_size, make_local_string, build_local_string): Remove.
2614 Unless otherwise specified, all callers of build_local_string
2615 changed to use SCOPED_STRING.
2616 (SCOPED_STRING): New macro.
2617 * data.c (wrong_choice):
2618 * menu.c (single_menu_item):
2619 * process.c (Fformat_network_address):
2620 Hoist use of SCOPED_STRING out of a scope, so that its returned
2621 object lives long enough.
2622 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING,
2623 as the string might be long or might not be ASCII.
2625 2014-09-29 Eli Zaretskii <eliz@gnu.org>
2627 * msdos.c (internal_terminal_init): Bump version to 25.
2629 2014-09-29 Dmitry Antipov <dmantipov@yandex.ru>
2631 Keep stack-allocated Lisp objects fast rather than versatile.
2632 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such.
2633 (SCOPED_CONS_INITIALIZER): New macro.
2634 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it.
2635 (USE_LOCAL_ALLOCA): Remove.
2636 (local_cons, local_list1, local_list2, local_list3, local_list4):
2637 Remove. Stack overflow checking makes them too slow.
2638 (make_local_vector): Likewise. Also we just don't have enough
2640 (enum LISP_STRING_OVERHEAD): Remove.
2641 (local_string_init, local_vector_init): Remove prototypes.
2642 (make_local_string, build_local_string): Redesign to target short
2643 compile-time string constants, fall back to regular string allocation
2645 (lisp_string_size): New function.
2646 (verify_ascii) [ENABLE_CHECKING]: Add prototype.
2647 * alloc.c (local_string_init, local_vector_init): Remove.
2648 (verify_ascii) [ENABLE_CHECKING]: New function.
2649 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c:
2650 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c:
2651 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c:
2652 * xselect.c, xterm.c: All related users changed.
2654 2014-09-28 Ken Brown <kbrown@cornell.edu>
2656 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
2657 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
2659 2014-09-27 Ken Brown <kbrown@cornell.edu>
2661 Fix implementation of HYBRID_MALLOC on Cygwin.
2662 * sheap.c (bss_sbrk_buffer_end): Cast to void *.
2663 (bss_sbrk_buffer_beg): New variable. Use it...
2664 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
2665 incorrect definition.
2667 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca>
2669 * keyboard.c (track-mouse): Rename to internal--track-mouse.
2670 Make it into a function and change arg to be a function.
2672 * lisp.mk (lisp): Add elisp-mode.elc.
2674 2014-09-26 Paul Eggert <eggert@cs.ucla.edu>
2676 * xfns.c (x_default_scroll_bar_color_parameter):
2677 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS,
2678 to pacify --enable-gcc-warnings in non-scrollbar builds.
2680 2014-09-26 Ken Brown <kbrown@cornell.edu>
2682 * w32term.h (ALIGN_STACK): Fix the cpp condition.
2684 2014-09-25 Eli Zaretskii <eliz@gnu.org>
2686 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit
2687 MinGW builds that use GCC before 4.2.
2689 Default to stack objects on DOS_NT platforms as well.
2690 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to
2691 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later.
2693 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition.
2695 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the
2696 ALIGN_STACK attribute.
2698 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute.
2700 * w32uniscribe.c (add_opentype_font_name_to_list): Add the
2701 ALIGN_STACK attribute.
2703 * w32font.c (add_font_name_to_list, add_font_entity_to_list)
2704 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute.
2706 2014-09-25 Martin Rudalics <rudalics@gmx.at>
2708 * frame.c (frame_inhibit_resize):
2709 * widget.c (EmacsFrameResize):
2710 * window.c (resize_frame_windows, Fset_window_configuration):
2711 * xdisp.c (expose_frame):
2712 * xfns.c (x_change_tool_bar_height):
2713 * xmenu.c (update_frame_menubar):
2714 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1):
2715 Remove code left dead after 2014-07-27 changes.
2717 2014-09-25 Paul Eggert <eggert@cs.ucla.edu>
2719 Fix local_cons etc. to not exhaust the stack when in a loop.
2720 Problem reported in:
2721 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html
2722 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
2723 * charset.c (load_charset_map_from_file, Ffind_charset_region)
2724 (Ffind_charset_string):
2725 * chartab.c (uniprop_encode_value_numeric, uniprop_table):
2726 * data.c (wrong_range):
2727 * editfns.c (Fpropertize, format2):
2728 * emacs.c (init_cmdargs, decode_env_path):
2729 * fileio.c (auto_save_error):
2730 * fns.c (Fyes_or_no_p):
2731 * font.c (font_style_to_value, font_parse_xlfd)
2732 (font_parse_family_registry, font_delete_unmatched)
2734 * fontset.c (Fset_fontset_font):
2735 * frame.c (x_get_arg):
2736 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item)
2737 (read_char_minibuf_menu_prompt):
2738 * keymap.c (silly_event_symbol_error, describe_vector):
2739 * lread.c (load_warn_old_style_backquotes):
2740 * menu.c (single_menu_item):
2741 * minibuf.c (Fread_buffer):
2742 * process.c (status_message, Fformat_network_address)
2743 (server_accept_connection):
2744 * textprop.c (copy_text_properties):
2745 * xdisp.c (Fcurrent_bidi_paragraph_direction):
2746 * xfns.c (x_default_scroll_bar_color_parameter):
2747 * xfont.c (xfont_open):
2748 * xselect.c (x_clipboard_manager_error_1):
2749 * xterm.c (x_term_init):
2750 Put USE_LOCAL_ALLOCA at the start of the function.
2751 * fns.c (maybe_resize_hash_table): Use build_string instead of
2752 build_local_string, since we'd otherwise need a conditional
2753 USE_LOCAL_ALLOCA here, but this is just debugging output and is
2754 not worth the bother of optimization.
2755 * font.c (font_delete_unmatched): Remove by-hand code that
2756 observed MAX_ALLOCA limit, since it's now done automatically.
2757 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top,
2758 since build_local_string needs its sa_alloc.
2759 * lisp.h (lisp_word_count): New function.
2760 (SAFE_ALLOCA_LISP): Use it.
2761 (USE_LOCAL_ALLOCA): New macro.
2762 (local_cons, make_local_vector, make_local_string):
2763 Observe the MAX_ALLOCA limit.
2764 (LISP_STRING_OVERHEAD): New constant.
2765 (make_local_string): Use it.
2767 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
2769 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms.
2770 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true
2771 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX
2772 and Solaris and it's likely to work on similar platforms.
2774 Avoid signed integer overflow when converting Time to ptrdiff_t.
2775 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN):
2777 (position_to_Time, Time_to_position): New functions.
2778 (gen_help_event, kbd_buffer_get_event): Use them.
2779 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]:
2780 Go back to plain 'unsigned long', so that 'Time' is the same
2781 for both X and non-X builds; this is less likely to cause surprise.
2782 * termhooks.h: Remove compile-time check that Time and ptrdiff_t
2783 are the same size; this is no longer required.
2785 * keyboard.c (make_lispy_event): Avoid unnecessary tests
2786 of bit 28 and of whether an unsigned value is negative.
2787 This simplifies the code a bit, and pacifies clang 3.4.
2789 2014-09-24 Eli Zaretskii <eliz@gnu.org>
2791 * systime.h (Time): Define as size_t, to be consistent with 64-bit
2792 Windows builds, where 'long' is a 32-bit type.
2794 * w32inevt.h (w32_console_mouse_position): Update the argument
2795 types to use 'Time'.
2797 * w32term.c (w32_mouse_position)
2798 (x_horizontal_scroll_bar_report_motion)
2799 (x_scroll_bar_report_motion): Update the argument types to use
2802 2014-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2804 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow...
2805 (struct input_event): ...unsigned bitfields. Likewise for
2806 `event_kind' member. Prefer unsigned for `code' and 'modifiers'.
2807 Use `timestamp' for HELP_EVENT position. Add compile-time assert.
2808 * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
2809 (kbd_buffer_get_event): Adjust users.
2810 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
2811 (make_scroll_bar_position): New function, refactored out of...
2812 (make_lispy_event): ...adjusted user.
2813 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
2814 * nsterm.m (ns_mouse_position, mouseUp):
2815 * term.c (term_mouse_position):
2816 * w32inevt.c (w32_console_mouse_position):
2817 * w32term.c (w32_mouse_position):
2818 * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
2819 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
2820 Prefer enum and explicit enum members to integers and numeric values.
2822 * chartab.c (uniprop_encode_value_numeric):
2823 * font.c (font_style_to_value): Use make_local_vector.
2824 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA.
2825 * keymap.c (append_key): Use scoped_list1.
2827 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX
2828 && __GNUC__ && !__clang__. Mention known problems. Adjust comment.
2830 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
2832 Fix some slow uses and misuses of strcat.
2833 * doc.c (get_doc_string):
2834 * gtkutil.c (get_utf8_string):
2835 * xsmfns.c (x_session_initialize):
2836 Avoid recomputation of string length.
2837 * ftfont.c (ftfont_spec_pattern):
2838 * xfns.c (xic_create_fontsetname):
2839 Don't assume output buffer is initially zero.
2841 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
2843 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy.
2844 All callers changed.
2845 * xterm.c (x_term_init): Use new functionality to avoid two needs
2846 to compute a string length.
2848 * dispextern.h, xdisp.c (window_box_right_offset): Now static.
2850 2014-09-23 Dmitry Antipov <dmantipov@yandex.ru>
2852 Use known length of a Lisp string to copy it faster.
2853 * lisp.h (lispstrcpy): New function. Add comment.
2854 * callproc.c (child_setup):
2855 * dbusbind.c (xd_append_arg):
2856 * doc.c (get_doc_string):
2857 * font.c (Ffont_xlfd_name):
2858 * frame.c (xrdb_get_resource):
2859 * process.c (Fmake_network_process, network_interface_info):
2860 * w32fns.c (Fx_open_connection):
2861 * w32proc.c (sys_spawnve):
2862 * xfns.c (select_visual):
2863 * xfont.c (xfont_list):
2864 * xsmfns.c (x_session_initialize):
2865 * xterm.c (x_term_init): Use it.
2867 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
2869 Fix SAFE_ALLOCA to not exhaust the stack when in a loop.
2870 Reported by Dmitry Antipov in thread leading to:
2871 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
2872 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
2873 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
2875 * callproc.c (call_process): Save and restore sa_avail.
2876 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
2877 (AVAIL_ALLOCA): New macro.
2878 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
2879 Use it, and check against sa_avail rather than MAX_ALLOCA.
2881 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2883 On OSX, do not free font-specific data more than once (Bug#18501).
2884 * macfont.m (macfont_close): Release and free font-specific data
2885 only if it wasn't previously freed.
2887 2014-09-22 David Caldwell <david@porkrind.org> (tiny change)
2889 * unexmacosx.c (dump_it): Improve error message.
2891 2014-09-22 Juri Linkov <juri@jurta.org>
2893 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
2894 (Bug#10747, bug#18334)
2896 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2898 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
2899 units in which the position is measured. (Bug#18493)
2901 * xdisp.c (redisplay_internal): Force redisplay of all windows
2902 that show a buffer whose narrowing has changed. (Bug#18490)
2904 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2906 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
2907 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
2908 lines, draw the hollow-box and hbar cursors on the right side of
2909 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
2912 * xterm.c (x_draw_stretch_glyph_string):
2913 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
2914 caused the block cursor to disappear on a TAB in R2L lines in
2915 every window except the leftmost one. Reported by Martin Rudalics
2918 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2920 Always use matched specpdl entry to record call arguments (Bug#18473).
2921 * lisp.h (record_in_backtrace): Adjust prototype.
2922 * eval.c (record_in_backtrace): Return current specpdl level.
2923 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
2924 (eval_sub, Ffuncall): Record call arguments in matched specpdl
2925 entry and use that entry in call to backtrace_debug_on_exit.
2926 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
2927 (do_debug_on_call): Get current specpdl level as 2nd arg.
2929 Prefer ptrdiff_t to int and avoid integer overflows.
2930 * fileio.c (make_temp_name):
2931 * font.c (font_parse_family_registry): Avoid integer
2932 overflow on string size calculation.
2933 * data.c (Faset): Likewise for byte index.
2935 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2937 Fix display of R2L lines in partial-width windows.
2938 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
2939 assigned the correct value.
2940 (extend_face_to_end_of_line): Account for truncation and
2941 continuation glyphs in R2L rows when one of the fringes is not
2943 (display_line): Don't assign negative X offset to a row if we are
2944 going to produce a truncation glyph for it. When handling
2945 truncated R2L rows, consider the width of the left fringe instead
2947 (produce_special_glyphs): Fix bogus assignments.
2949 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2951 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is
2952 always set to a valid value. Make sure the size passed to alloca
2953 is always positive. (Bug#18516)
2955 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2957 Avoid extra call to oblookup when interning symbols.
2958 * lisp.h (intern_driver): Add prototype.
2959 * lread.c (intern_driver): New function.
2960 (intern1, intern_c_string_1, Fintern):
2961 * font.c (font_intern_prop):
2962 * w32font.c (intern_font_name): Use it.
2964 2014-09-21 Paul Eggert <eggert@cs.ucla.edu>
2966 Minor improvements to new stack-allocated Lisp objects.
2967 * frame.h (FRAME_PARAMETER):
2968 Prefer scoped_list1 to local_list1 where either would do.
2969 * lisp.h (scoped_list4): New macro.
2970 (local_cons, local_list1, local_list2, local_list3, local_list4)
2971 (make_local_vector, make_local_string, build_local_string):
2972 Prefer functions to macros where either would do.
2973 * xdisp.c (build_desired_tool_bar_string):
2974 Prefer scoped_list4 to local_list4 where either would do.
2976 2014-09-18 Dmitry Antipov <dmantipov@yandex.ru>
2978 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS.
2979 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro.
2980 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4.
2981 * frame.h (FRAME_PARAMETER): New macro.
2982 * dispnew.c (init_display):
2983 * fontset.c (Fset_fontset_font):
2984 * frame.c (x_default_parameter):
2985 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face):
2986 * xfns.c (x_default_scroll_bar_color_parameter)
2987 (x_default_font_parameter, x_create_tip_frame): Use it.
2988 * editfns.c (Fpropertize): Use local_cons.
2989 * process.c (status_message): Use build_local_string.
2990 * xfont.c (xfont_open): Use make_local_string.
2991 * xdisp.c (build_desired_tool_bar_string): Use local_list4.
2993 2014-09-18 Paul Eggert <eggert@cs.ucla.edu>
2995 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64.
2996 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ &&
2997 !__clang__. This works with GCC and with clang and is safer for
2998 compilers we don't know about.
2999 (local_cons): Rename parameter to make capture less likely.
3001 2014-09-17 Samuel Bronson <naesten@gmail.com>
3003 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
3005 2014-09-17 Paul Eggert <eggert@cs.ucla.edu>
3007 Fix minor problems found by static checking.
3008 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj):
3010 * buffer.h (decode_buffer): Doc and indentation fixes.
3011 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static.
3013 2014-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3015 Avoid clang-specific warnings.
3016 * buffer.c (init_buffer): Shut up -Wself-assign.
3017 * process.c (server_accept_connection): Shut up -Wunsequenced.
3019 2014-09-16 Daniel Colascione <dancol@dancol.org>
3021 * fns.c (sxhash): For symbols, use address as hash code.
3023 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3025 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack.
3026 * charset.c (load_charset_map_from_file): Use scoped_list2
3027 and build_local_string.
3028 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
3029 * emacs.c (init_cmdargs, decode_env_path):
3030 * fileio.c (Fexpand_file_name):
3031 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]:
3032 * frame.c (x_get_arg):
3033 * keyboard.c (safe_run_hooks_error):
3034 * lread.c (load_warn_old_style_backquotes):
3035 * xdisp.c (Fcurrent_bidi_paragraph_direction):
3036 * xfns.c (x_default_scroll_bar_color_parameter, select_visual):
3037 * xselect.c (x_clipboard_manager_error_1)
3038 (x_clipboard_manager_save_all):
3039 * xterm.c (x_term_init): Use build_local_string.
3041 Avoid more integer overflows on string size calculations.
3042 * category.c (Fmake_category_set):
3043 * xdisp.c (get_overlay_arrow_glyph_row):
3044 * w32font.c (intern_font_name): Prefer ptrdiff_t to int.
3046 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3048 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h.
3049 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the
3050 error message format. Use message_with_string to have non-ASCII
3051 file names properly displayed.
3052 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files
3053 when w32-unicode-filenames is non-nil, but not on Windows 9X,
3054 where these APIs are not available even in UNICOWS.DLL.
3055 Improve the format of error messages and include the file name in them
3057 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch
3058 call play-sound-functions, per documentation.
3060 * w32.c (w32_get_long_filename, w32_get_short_filename):
3061 Constify the input file name arguments.
3063 * w32.h (w32_get_long_filename, w32_get_short_filename):
3066 2014-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3068 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack.
3069 * lisp.h (local_cons, local_list1, local_list2, local_list3)
3070 [USE_LOCAL_ALLOCATORS]: New macros.
3071 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions.
3072 (build_local_string): Avoid argument name expansion clash with
3074 * alloc.c (toplevel)
3075 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]:
3076 Preprocessor guard to avoid impossible configuration.
3077 * charset.c (Ffind_charset_region, Ffind_charset_string):
3078 Use make_local_vector.
3079 * lread.c (read1, substitute_object_recurse): Use scoped_cons.
3080 * textprop.c (Fput_text_property, Fadd_face_text_property):
3082 (copy_text_properties): Use local_cons and local_list3.
3083 * chartab.c (uniprop_table):
3084 * data.c (wrong_choice, wrong_range):
3085 * doc.c (get_doc_string):
3086 * editfns.c (format2):
3087 * fileio.c (Fexpand_file_name, auto_save_error):
3088 * fns.c (Fyes_or_no_p):
3089 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log):
3090 * fontset.c (Fset_fontset_font):
3091 * keyboard.c (echo_add_key, echo_dash, parse_menu_item)
3092 (read_char_minibuf_menu_prompt):
3093 * keymap.c (silly_event_symbol_error, describe_vector):
3094 * menu.c (single_menu_item):
3095 * minibuf.c (Fread_buffer):
3096 * process.c (status_message, Fformat_network_address)
3097 (server_accept_connection): Use make_local_string and
3098 build_local_string. Prefer compound literals where appropriate.
3100 2014-09-15 Daniel Colascione <dancol@dancol.org>
3102 * fns.c (Fsort): Tweak sort docstring.
3104 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3106 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes.
3107 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
3108 set errno to EAGAIN instead, to allow the caller to retry the
3109 write after some waiting. Fixes deadlocks when Emacs exchanges a
3110 lot of data through the pipe. (Bug#18420)
3112 * sound.c (Fplay_sound_internal): Encode the sound file name in
3113 the ANSI codepage. Expand it against data-directory, as per docs,
3114 not against the current directory. No need to make a local copy
3115 of the file name; pass the encoded file name directly to
3116 do_play_sound. (Bug#18463)
3118 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
3119 NULL, and the file name is not encodable in ANSI codepage, return
3120 the string with "?" replacement characters, which will fail the
3121 caller. This avoids returning a random value in that case.
3123 2014-09-15 Martin Rudalics <rudalics@gmx.at>
3125 * window.c (Fresize_mini_window_internal): Set w->total_lines
3126 from w->pixel_height (Bug#18422).
3128 2014-09-15 Jan Djärv <jan.h.d@swipnet.se>
3130 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
3131 (toggleFullScreen:): Take frame_resize_pixelwise into account when
3132 setting resize increments (Bug#18435).
3134 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3136 * xdisp.c (pos_visible_p): Properly save and restore the iterator
3137 state around the call to line_bottom, since it can move the
3138 iterator to another screen line. This fixes off-by-one errors in
3139 the reported row in some rare cases.
3141 2014-09-14 Jan Djärv <jan.h.d@swipnet.se>
3143 * callproc.c (init_callproc): Fix bug introduced at
3144 2014-09-07 (Bug#18474).
3146 2014-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3148 Prefer ptrdiff_t to int and avoid integer overflows.
3149 * fileio.c (make_temp_name):
3150 * font.c (font_parse_family_registry): Avoid integer
3151 overflow on string size calculation.
3152 * data.c (Faset): Likewise for byte index.
3154 2014-09-12 Detlev Zundel <dzu@member.fsf.org>
3156 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337).
3158 2014-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3160 * lisp.h (make_local_string): Nitpick indent.
3161 * print.c (Fprin1_to_string): Remove unused GCPROs.
3163 More debugging aids around GCPROs.
3164 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members.
3165 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7):
3166 Minor restyle. If DEBUG_GCPRO, initialize extra fields.
3168 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix
3169 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
3171 Remove redundant GCPROs around Ffuncall and Fapply calls.
3172 This is safe because Ffuncall protects all of its arguments by itself.
3173 * charset.c (map_charset_for_dump): Remove redundant GCPRO.
3174 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5)
3175 (call6, call7): Likewise. Use compound literals where applicable.
3176 (run_hook_with_args_2): Use compound literal.
3178 2014-09-11 Paul Eggert <eggert@cs.ucla.edu>
3180 Pacify --enable-gcc-warnings when no window system is used.
3181 These warnings found that subscript error, so they seem worthwhile.
3182 * composite.c (char_composable_p): Simplify a bit.
3183 * frame.c (x_set_frame_parameters): Add an IF_LINT.
3184 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
3185 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
3186 * window.c (set_window_scroll_bars):
3187 Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
3188 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
3189 Ignore -Wsuggest-attribute=const.
3190 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
3191 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
3193 2014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu>
3195 * charset.c (Fget_unused_iso_final_char): Fix subscript error.
3196 Use check_iso_charset_parameter instead of doing the checks by hand.
3197 (check_iso_charset_parameter): Move up. Check parameters a bit
3198 more carefully, and return true for 96-char sets. All callers changed.
3200 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3202 Simplify lisp.h by removing the __COUNTER__ business.
3203 Reported by Dmitry Antipov in:
3204 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
3205 * lisp.h (make_local_vector, make_local_string)
3206 (build_local_string): Simplify by not bothering with __COUNTER__.
3207 The __COUNTER__ business wasn't working properly, and was needed
3208 only for hypothetical future expansion anyway.
3210 2014-09-10 Alp Aker <alp.tekin.aker@gmail.com>
3212 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other
3213 terms to determine bitmap color. (Bug#18437)
3215 2014-09-10 Eli Zaretskii <eliz@gnu.org>
3217 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF
3220 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3222 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
3224 2014-09-10 Jan Djärv <jan.h.d@swipnet.se>
3226 * xterm.c (handle_one_xevent): Detect iconified by looking at
3227 _NET_WM_STATE_HIDDEN.
3229 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3231 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.
3232 These can generate a constant with the correct value but the wrong
3233 width, which doesn't work as a printf argument. All uses removed.
3234 Reported by Dmitry Antipov in:
3235 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
3236 (ENUMABLE): Remove; no longer needed.
3237 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3238 Remove; no longer needed because of the above change.
3239 Each definiens moved to the only use.
3241 Improve the experimental local and scoped allocation.
3242 * alloc.c (local_string_init, local_vector_init):
3243 New functions, defined if USE_LOCAL_ALLOCATORS.
3244 Mostly, these are moved here from lisp.h, as it's not
3245 clear it's worth making them inline.
3246 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false.
3247 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and
3248 USE_STACK_LISP_OBJECTS, not on a laundry list.
3249 (local_string_init, local_vector_init): New decls.
3250 (union Aligned_Cons): New type.
3251 (scoped_cons): Use it. Give up on the char trick, as it's a too
3252 much of a maintenance hassle; if someone wants this speedup
3253 they'll just need to convince their compiler to align properly.
3254 Conversely, use the speedup if struct Lisp_Cons happens to
3255 be aligned even without a directive. Better yet, help it along
3256 by using union Aligned_Cons rather than struct Lisp_Cons.
3257 (pointer_valid_for_lisp_object): Remove. This check is not
3258 necessary, since make_lisp_ptr is already doing it. All uses removed.
3259 (local_vector_init, local_string_init): Move to alloc.c.
3260 (build_local_vector): Remove this awkward macro, replacing with ...
3261 (make_local_vector): New macro, which acts more like a function.
3262 Use statement expressions and use __COUNTER__ to avoid macro
3263 capture. Fall back on functions if these features are not supported.
3264 (build_local_string, make_local_string): Likewise.
3266 2014-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3268 * xterm.c (x_term_init): Consolidate duplicated code.
3269 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment.
3270 (x_delete_terminal): Do not close X connection fd (Bug#18403).
3271 Add eassert and mark dpyinfo as dead only if it was alive.
3273 Add macros to allocate temporary Lisp objects with alloca.
3274 Respect MAX_ALLOCA and fall back to regular GC for large objects.
3275 * character.h (parse_str_as_multibyte): Move prototype to ...
3276 * lisp.h (parse_str_as_multibyte): ... here.
3277 (struct Lisp_Cons): Add GCALIGNED attribute if supported.
3278 (scoped_cons, scoped_list2, build_local_vector, build_local_string):
3280 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init)
3281 (local_string_init): New functions.
3282 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function.
3283 (init_alloc_once): Call it.
3285 Cleanup last change and make all new stuff conditional.
3286 * lisp.h (build_local_string): Rename to ...
3287 (make_local_string): ... this macro.
3288 (build_local_string, scoped_list1, scoped_list3): New macros.
3289 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros
3290 and functions as such, use regular fallbacks otherwise.
3291 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define
3294 2014-09-08 Eli Zaretskii <eliz@gnu.org>
3296 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
3297 always make sure the marginal areas of the row are in sync with
3298 what the window wants. (Bug#18419)
3300 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
3301 existing binding of a variable, to avoid silently aborting
3302 commands that use specbind. (Bug#18331)
3304 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3306 Fix bug uncovered by changing alloca to auto buffer (Bug#18410).
3307 * coding.c (growable_destination): New function.
3308 (produce_chars): Use it for sanity checks. Do not fiddle with
3309 dst_end if the source and destination are both nil, as it's
3310 the caller's responsibility to avoid overlap.
3311 * keyboard.c (read_decoded_event_from_main_queue):
3312 The destination must be MAX_MULTIBYTE_LENGTH times the max source
3313 length, not 4 times, to prevent decode_coding_c_string from trying
3314 to reallocate a destination. This removes the need for the FIXME.
3316 * callproc.c (exec_failed) [DOS_NT]: Define a dummy.
3317 All callers simplified. Add a comment about exec_failed, vfork,
3320 Adjust drag-and-drop fix when window is above top (Bug#18303).
3321 * xselect.c (x_fill_property_data): Don't let sign bit of negative
3322 XCDR bleed into XCAR's encoded value. Improve checks for
3323 out-of-range data while we're at it.
3325 2014-09-07 Jan Djärv <jan.h.d@swipnet.se>
3327 * xselect.c (x_fill_property_data): Handle negative XCDR when data
3328 is CONSP (Bug#18303).
3330 2014-09-07 Eli Zaretskii <eliz@gnu.org>
3332 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if
3333 'alloca' gets passed arguments larger than MAX_ALLOCA.
3335 * font.c (MAX): Define if not defined elsewhere.
3337 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3339 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca
3340 here for destination buffer, to work around what appears to be a
3341 bug in decode_coding_c_string when the source and destination are
3344 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410).
3345 This follows up on the recent thread in emacs-devel on alloca; see:
3346 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
3347 This patch also cleans up alloca-related glitches noted while
3348 examining the code looking for unbounded alloca.
3350 * callproc.c (init_callproc):
3351 Rewrite to avoid need for alloca.
3352 * buffer.c (mouse_face_overlay_overlaps)
3353 (report_overlay_modification):
3354 * buffer.h (GET_OVERLAYS_AT):
3355 * coding.c (make_subsidiaries):
3356 * doc.c (Fsnarf_documentation):
3357 * editfns.c (Fuser_full_name):
3358 * fileio.c (Ffile_name_directory, Fexpand_file_name)
3359 (search_embedded_absfilename, Fsubstitute_in_file_name):
3360 * fns.c (Fmake_hash_table):
3361 * font.c (font_vconcat_entity_vectors, font_update_drivers):
3362 * fontset.c (fontset_pattern_regexp, Ffontset_info):
3363 * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
3364 (xrdb_get_resource, x_get_resource_string):
3365 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
3366 * ftxfont.c (ftxfont_draw):
3367 * image.c (xbm_load, xpm_load, jpeg_load_body):
3368 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items)
3370 * keymap.c (Fdescribe_buffer_bindings, describe_map):
3372 * menu.c (digest_single_submenu, find_and_call_menu_selection)
3373 (find_and_return_menu_selection):
3374 * print.c (PRINTFINISH):
3375 * process.c (Fformat_network_address):
3376 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
3377 * search.c (search_buffer, Fmatch_data, Fregexp_quote):
3378 * sound.c (wav_play, au_play):
3379 * syntax.c (skip_chars):
3380 * term.c (tty_menu_activate, tty_menu_show):
3381 * textprop.c (get_char_property_and_overlay):
3382 * window.c (Fset_window_configuration):
3383 * xdisp.c (safe__call, next_overlay_change, vmessage)
3384 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
3385 * xfaces.c (face_at_buffer_position):
3386 * xmenu.c (x_menu_show):
3387 Use SAFE_ALLOCA etc. instead of plain alloca, since the
3388 allocation size isn't bounded.
3389 * callint.c (Fcall_interactively): Redo memory_full check
3390 so that it can be done at compile-time on some platforms.
3391 * coding.c (MAX_LOOKUP_MAX): New constant.
3392 (get_translation_table): Use it.
3393 * callproc.c (call_process): Use SAFE_NALLOCA instead of
3394 SAFE_ALLOCA, to catch integer overflows on size calculation.
3395 (exec_failed) [!DOS_NT]: New function.
3396 (child_setup) [!DOS_NT]: Use it.
3397 * editfns.c (Ftranspose_regions):
3398 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
3399 * editfns.c (check_translation):
3400 Allocate larger buffers on the heap.
3401 * eval.c (internal_lisp_condition_case):
3402 Check for MAX_ALLOCA overflow.
3403 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
3404 (Fbase64_encode_region, Fbase64_decode_region):
3405 Avoid unnecessary calls to SAFE_FREE before 'error'.
3406 * buffer.c (mouse_face_overlay_overlaps):
3407 * editfns.c (Fget_pos_property, check_translation):
3408 * eval.c (Ffuncall):
3409 * font.c (font_unparse_xlfd, font_find_for_lface):
3410 * ftfont.c (ftfont_drive_otf):
3411 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
3412 (menu_bar_items, tool_bar_items):
3413 * sound.c (Fplay_sound_internal):
3414 * xdisp.c (load_overlay_strings, dump_glyph_row):
3415 Use an ordinary auto buffer rather than alloca, since the
3416 allocation size is fixed and small.
3417 * ftfont.c: Include <c-strcase.h>.
3418 (matching_prefix): New function.
3419 (get_adstyle_property): Use it, to avoid need for alloca.
3420 * keyboard.c (echo_add_key):
3421 * keymap.c (describe_map): Use ptrdiff_t, not int.
3422 * keyboard.c (echo_add_key): Prefer sizeof to strlen.
3423 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
3424 when counting bytes.
3425 * lisp.h (xlispstrdupa): Remove, replacing with ...
3426 (SAFE_ALLOCA_STRING): ... new macro with different API.
3427 This fixes a portability problem, namely, alloca result
3428 passed to another function. All uses changed.
3429 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
3431 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
3432 (REGEX_ALLOCATE): New macros.
3433 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
3434 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
3436 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
3438 (decode_mode_spec_coding): Store directly into buf rather than
3439 into an alloca temporary and copying the temporary to the buf.
3441 2014-09-06 Eli Zaretskii <eliz@gnu.org>
3443 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416)
3445 2014-09-04 Jan D <jan.h.d@swipnet.se>
3447 * xterm.c (x_term_init): Don't call x_session_initialize if running
3448 as a daemon (Bug#18375).
3450 * xsmfns.c: Initialize ice_fd.
3452 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
3454 Less chatter in 'make' output.
3455 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at)
3456 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake.
3457 ($(etc)/DOC, buildobj.h, gl-stamp): Use them.
3459 2014-09-03 Martin Rudalics <rudalics@gmx.at>
3461 * buffer.c (scroll-bar-height): Fix typo in doc-string.
3462 * frame.c (Vdefault_frame_horizontal_scroll_bars):
3464 * nsfns.m (Fx_create_frame):
3465 * w32fns.c (Fx_create_frame):
3466 * xfns.c (Fx_create_frame): Default horizontal scroll bars to
3469 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3471 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
3472 the reported row in the case of a window with a header line, by
3473 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
3474 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
3476 2014-09-03 Paul Eggert <eggert@cs.ucla.edu>
3478 * eval.c (internal_lisp_condition_case): Don't overrun the stack
3479 when configured --with-wide-int on typical 32-bit platforms.
3481 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3483 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
3484 when HPOS is negative, for the benefit of R2L glyph rows whose
3485 newline overflows into the fringe.
3487 2014-09-03 Ken Brown <kbrown@cornell.edu>
3489 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366)
3491 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
3493 Minor cleanup of recent strlen-avoiding patch.
3494 * fileio.c (CHECK_LENGTH): Remove.
3495 Rewrite callers so that they don't need it.
3496 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length
3497 variable wasn't set.
3499 2014-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3501 * fileio.c (CHECK_LENGTH): New macro.
3502 (Fexpand_file_name): Use it and get rid of a few more calls
3503 to strlen and strcat.
3504 * callproc.c (egetenv_internal): Add arg and rename from egetenv ...
3505 * lisp.h (egetenv): ... because of a new inline function used to
3506 avoid calls to strlen for a compile-time constants.
3508 * buffer.h (decode_buffer): New function.
3509 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer)
3510 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick)
3511 (Fbuffer_chars_modified_tick, Fdelete_all_overlays):
3512 * data.c (Flocal_variables_p):
3513 * fileio.c (Fverify_visited_file_modtime):
3514 * marker.c (live_buffer): Use it.
3516 2014-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3518 Avoid extra calls to strlen in filesystem I/O routines.
3519 * fileio.c (Fexpand_file_name): Avoid calls to strlen if
3520 the length of 'newdir' is known or may be precalculated.
3521 (file_accessible_directory_p): Prefer to pass Lisp_Object,
3522 not 'char *', and so use precalculated length.
3523 (Ffile_accessible_directory_p):
3524 * callproc.c (encode_current_directory, init_callproc):
3525 * charset.c (init_charset):
3526 * lread.c (load_path_check, load_path_default): Adjust users.
3527 * lisp.h (file_accessible_directory_p): Tweak prototype.
3529 2014-09-01 Eli Zaretskii <eliz@gnu.org>
3531 * w32proc.c (w32_compare_strings): Support "C" and "POSIX"
3534 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
3536 --enable-silent-rules now suppresses more chatter.
3537 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_)
3538 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0)
3539 (am__v_CCLD_1): New macros, taken from Automake.
3540 (.c.o, .m.o, temacs$(EXEEXT)): Use them.
3542 Clean up extern decls a bit.
3543 * bytecode.c: Include blockinput.h and keyboard.h rather
3544 than rolling their APIs by hand.
3545 * emacs.c: Include regex.h and rely on its and lisp.h's API
3546 rather than rolling them by hand.
3547 * lastfile.c: Include lisp.h, to check this file's API.
3548 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
3550 * regex.h (re_max_failures): New decl.
3551 * unexcw.c, unexmacosx.c, unexw32.c:
3552 Rely on lisp.h's API rather than rolling it by hand.
3553 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
3554 Declare at top level, to pacify GCC -Wnested-externs.
3556 2014-08-31 Eli Zaretskii <eliz@gnu.org>
3558 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a
3559 clipping rectangle become negative (i.e. large positive, since
3560 it's an unsigned data type). This can happen in R2L hscrolled
3561 glyph rows, and caused us to draw the cursor glyph on the fringe.
3562 For the details, see
3563 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html.
3565 2014-08-31 Ken Brown <kbrown@cornell.edu>
3567 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and
3568 friends before defining hybrid_malloc and friends if HYBRID_MALLOC
3569 is defined. (Bug#18368)
3571 2014-08-30 Paul Eggert <eggert@cs.ucla.edu>
3573 Vector-sorting fixes (Bug#18361).
3574 It's not safe to call qsort or qsort_r, since they have undefined
3575 behavior if the user-specified predicate is not a total order.
3576 Also, watch out for garbage-collection while sorting vectors.
3577 * fns.c: Include <vla.h>.
3578 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove.
3579 (sort_vector_compare): Remove, replacing with ....
3580 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy):
3581 ... these new functions.
3582 (sort_vector): Rewrite to use the new functions.
3583 GCPRO locals, since the predicate can invoke the GC.
3584 Since it's in-place return void; caller changed.
3585 (merge): Use 'inorder', for clarity.
3587 * sysdep.c (str_collate): Clear errno just before wcscoll(_l).
3588 One can't hoist this out of the 'if', because intervening calls to
3589 newlocale, twolower, etc. can change errno.
3591 2014-08-30 Eli Zaretskii <eliz@gnu.org>
3593 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
3594 wording of the error messages.
3595 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
3598 * w32proc.c (get_lcid_callback): Accept locale specifications
3599 without the country part, as in "enu" vs "enu_USA".
3600 (w32_compare_strings): Signal an error if a locale was specified,
3601 but couldn't be translated into a valid LCID.
3603 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
3605 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.
3607 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
3609 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at
3610 errno after towlower_l. errno's value is not specified after
3611 towlower_l. Instead, assume that towlower_l returns its argument
3612 on failure, which is portable in practice.
3614 2014-08-29 Eli Zaretskii <eliz@gnu.org>
3616 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix.
3618 * w32proc.c (w32_compare_strings): Accept additional argument
3619 IGNORE_CASE. Set up the flags for CompareStringW to ignore case
3620 if requested. If w32-collate-ignore-punctuation is non-nil, add
3621 NORM_IGNORESYMBOLS to the flags.
3622 (LINGUISTIC_IGNORECASE): Define if not already defined.
3623 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable.
3625 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface
3628 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
3630 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l):
3631 Define substitutes for platforms that lack them.
3632 (str_collate): Add arguments locale and ignore_case.
3634 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp):
3635 Add optional arguments LOCALE and IGNORE-CASE.
3637 * lisp.h (str_collate): Adapt argument list.
3639 2014-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3641 Add vectors support to Fsort.
3642 * fns.c (sort_vector, sort_vector_compare): New functions.
3643 (sort_list): Likewise, refactored out of ...
3644 (Fsort): ... adjusted user. Mention vectors in docstring.
3645 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable.
3646 * alloc.c (make_save_int_obj): New function.
3647 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ.
3648 (make_save_int_obj): Add prototype.
3650 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354).
3651 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]:
3652 Conditionally define to match system's qsort_r signature.
3653 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r.
3655 2014-08-28 Ken Brown <kbrown@cornell.edu>
3657 Add support for HYBRID_MALLOC, allowing the use of gmalloc before
3658 dumping and the system malloc after dumping. (Bug#18222)
3660 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]:
3661 Define as macros, expanding to hybrid_malloc, etc.
3662 (HYBRID_GET_CURRENT_DIR_NAME): New macro.
3663 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as
3665 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a
3666 full implementation on Cygwin. Remove Cygwin-specific code that
3667 is no longer needed.
3668 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]:
3669 Redefine as macros expanding to gmalloc, grealloc, etc.
3670 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros.
3671 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine.
3672 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define.
3673 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc)
3675 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
3676 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC ||
3677 HAVE_POSIX_MEMALIGN)]: New functions.
3678 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
3679 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to
3680 hybrid_aligned_alloc; declare.
3681 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
3682 HAVE_POSIX_MEMALIGN)]: Define.
3683 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing.
3684 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
3685 Define as macro, expanding to gget_current_dir_name, and define
3687 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or
3688 malloc_enable_thread(). Don't initialize malloc.
3689 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is
3690 no longer defined on Cygwin).
3691 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare.
3692 * sheap.c (bss_sbrk_buffer_end): New variable.
3693 * unexcw.c (__malloc_initialized): Remove variable.
3694 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as
3696 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check
3699 2014-08-28 Martin Rudalics <rudalics@gmx.at>
3701 * w32term.c (w32_horizontal_scroll_bar_handle_click):
3702 In `event->y' return entire range (the size of the scroll bar minus
3704 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
3705 return entire range (the scaled size of the scroll bar minus
3706 that of the slider). In `portion' return the scaled position of
3708 (xaw_jump_callback): Restore part of code for vertical scroll
3709 bar broken in change from 2014-07-27.
3710 (xaw_scroll_callback): Provide incremental scrolling with
3711 horizontal scroll bars.
3713 2014-08-28 Eli Zaretskii <eliz@gnu.org>
3715 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
3717 * indent.c (Fvertical_motion): Fix vertical motion up through a
3718 display property after a newline. (Bug#18276)
3720 * xdisp.c (display_line): Don't assume that the call to
3721 reseat_at_next_visible_line_start ends up at a character
3722 immediately following the newline on the previous line.
3723 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
3724 beyond ZV, which causes infloop in redisplay. For the details, see
3725 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
3727 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
3728 coordinate for hscrolled R2L screen lines. (Bug#18277)
3730 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
3732 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
3735 2014-08-27 Eli Zaretskii <eliz@gnu.org>
3737 * syntax.c (scan_lists): Don't examine positions before BEGV.
3740 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
3742 Improve robustness of new string-collation code (Bug#18051).
3743 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
3744 (newlocale, wcscoll_l): Define substitutes for platforms that
3745 lack them, so as to simplify the mainline code.
3746 (str_collate): Simplify the code by assuming the above definitions.
3747 Use wcscoll_l, not uselocale, as uselocale is too fragile.
3748 For example, the old version left the Emacs in the wrong locale if
3749 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
3750 result. Report an error if newlocale fails.
3752 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
3754 * lisp.h (str_collate):
3755 * sysdep.c (str_collate): Return int.
3756 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
3758 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
3760 Fix some glitches in previous change.
3761 * sysdep.c (stack_direction): Replace stack_grows_down
3762 to simplify calculation of stack boundaries.
3763 (handle_sigsegv): Check whether we really crash somewhere near
3764 to stack boundary, and handle fatal signal as usual if not.
3765 (init_sigsegv): Adjust accordingly.
3766 * keyboard.c (Vtop_level_message): Rename to
3767 Vinternal__top_level_message, as suggested by Stefan Monnier in
3768 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
3769 All related users changed.
3771 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
3773 Handle C stack overflow caused by too nested Lisp evaluation.
3774 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
3775 siglongjmp point to transfer control from SIGSEGV handler.
3776 * keyboard.c (return_to_command_loop, recover_top_level_message)
3777 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
3778 (regular_top_level_message): New variable.
3779 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
3780 exit from SIGSEGV handler and adjust message displayed by Vtop_level
3782 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
3783 new variables described above.
3784 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
3785 (stack_grows_down, sigsegv_stack, handle_sigsegv)
3786 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
3787 (init_sigsegv): New function.
3788 (init_signals): Use it.
3790 2014-08-25 Ken Brown <kbrown@cornell.edu>
3792 * emacs.c (main): Remove use of obsolete macro
3793 G_SLICE_ALWAYS_MALLOC.
3795 2014-08-25 Eli Zaretskii <eliz@gnu.org>
3797 Implement locale-sensitive string collation for MS-Windows.
3798 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
3799 New functions. (Bug#18051)
3801 * w32.h (w32_compare_strings): Add prototype.
3803 * w32.c <g_b_init_compare_string_w>: New global flag.
3804 (globals_of_w32): Initialize it.
3806 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
3808 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
3809 [WINDOWSNT]: Call str_collate on MS-Windows.
3811 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
3813 One more minor cleanup of font subsystem.
3814 * font.h (struct font_driver): Convert text_extents to
3815 return void because returned value is never actually used.
3816 * macfont.m (macfont_text_extents):
3817 * w32font.c (w32font_text_extents):
3818 * xftfont.c (xftfont_text_extents): Adjust to return void
3819 and assume that 'metrics' argument is always non-NULL.
3820 * ftfont.c (ftfont_text_extents):
3821 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
3823 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
3825 Minor cleanups of str_collate fix (Bug#18051).
3826 * fns.c (str_collate): Move decl from here ...
3827 * lisp.h (str_collate): ... to here.
3828 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
3829 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
3830 potential problems with integer overflow. Don't assume
3831 setlocale succeeds. Remove unnecessary test before restoring
3832 locale via setlocale, and free the copied setlocale string
3835 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
3837 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
3839 * sysdep.c (str_collate): New function. (Bug#18051)
3841 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
3843 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
3844 if the initial "rm -f" fails. This is for MinGW builds, where
3845 MS-Windows will not allow deleting the executable file of a
3848 2014-08-20 Eli Zaretskii <eliz@gnu.org>
3850 * w32term.c (w32_scroll_bar_handle_click)
3851 (w32_horizontal_scroll_bar_handle_click)
3852 (x_scroll_bar_report_motion)
3853 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
3854 SB_THUMBTRACK, use the 32-bit position information returned by
3855 GetScrollInfo, not the 16-bit information returned in the Windows
3858 2014-08-19 Eli Zaretskii <eliz@gnu.org>
3860 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
3861 second coordinate ('y') reported for dragging the horizontal
3864 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3866 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
3867 and text area-relative x-coordinates.
3869 2014-08-17 Eli Zaretskii <eliz@gnu.org>
3871 Avoid overwriting the reversed_p flags in the glyph matrices when
3872 init_iterator or start_display are called.
3873 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
3875 (tool_bar_height, redisplay_tool_bar, try_window)
3876 (try_window_reusing_current_matrix, try_window_id)
3877 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
3878 reversed_p flag of the iterator's glyph row where the glyph row
3879 is going to be redrawn.
3881 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
3883 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
3885 2014-08-16 Martin Rudalics <rudalics@gmx.at>
3887 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
3888 of emacs_event return length from si.nPage to si.nMax.
3889 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
3890 interchange start and end of thumb.
3892 2014-08-15 Ken Brown <kbrown@cornell.edu>
3894 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
3895 ERRORCHECK mutexes. (Bug#18222)
3897 2014-08-12 Martin Rudalics <rudalics@gmx.at>
3899 * frame.c (set_menu_bar_lines_1): Remove.
3900 (set_menu_bar_lines): Call change_frame_size instead of
3901 set_menu_bar_lines_1.
3903 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
3905 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
3908 2014-08-11 Glenn Morris <rgm@gnu.org>
3910 * fileio.c: Revert 2013-01-31 change, which chose coding system for
3911 writing before backing up, since it causes a more serious problem
3912 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
3913 (choose_write_coding_system): No longer callable from Lisp.
3914 Move last piece back here from Fwrite_region.
3915 (Fwrite_region, syms_of_fileio): Update for above changes.
3917 2014-08-11 Martin Rudalics <rudalics@gmx.at>
3919 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
3920 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
3921 (Fwindow_new_pixel, Fset_window_new_pixel)
3922 (Fset_window_new_total, Fset_window_new_normal)
3923 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
3925 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
3927 2014-08-11 Eli Zaretskii <eliz@gnu.org>
3929 * fontset.c (Finternal_char_font): Recompute basic faces if the
3930 frame's face cache was cleared. (Bug#18162)
3932 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
3934 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
3935 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
3936 base buffer's undo list.
3938 2014-08-10 Reuben Thomas <rrt@sc3d.org>
3940 Fix a couple of recent inadvertent breaks of the MSDOS port.
3941 * msdos.c: include required menu.h
3942 * term.c: set correct menu_show_hook on MSDOS.
3944 2014-08-10 Martin Rudalics <rudalics@gmx.at>
3946 Fix handling of menu bar line on TTY frames (Bug#18136)
3948 * dispnew.c (handle_window_change_signal):
3949 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
3950 frame's menu bar lines subtracted from height.
3951 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
3953 (adjust_frame_size): Count in menu bar when setting FrameRows.
3954 (make_terminal_frame): When setting up the frame's lines and
3955 text height don't count in the menu bar.
3956 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
3957 lines subtracted from height.
3958 (do_switch_frame): Set tty's FrameRows to number of total lines
3960 (Fframe_pixel_height, Fframe_pixel_width): If no window system
3961 is used, return total number of lines and columns.
3962 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
3964 * term.c (OUTPUT, tty_set_terminal_modes)
3965 (tty_set_terminal_window, tty_set_scroll_region)
3966 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
3967 (tty_ins_del_lines, tty_menu_display, tty_menu_activate):
3968 Use FRAME_TOTAL_LINES instead of FRAME_LINES.
3969 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
3970 Call change_frame_size with frame's menu bar lines subtracted
3972 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
3973 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
3976 2014-08-09 Reuben Thomas <rrt@sc3d.org>
3978 * alloc.c (Fmemory_info): Remove a stray brace.
3980 * process.c: Fix a comment typo.
3982 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
3984 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
3986 * widgetprv.h (EmacsFramePart): Remove font.
3988 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
3989 (resources, setup_frame_cursor_bits): Remove unused variables and
3990 functions, esp. wrt. font (Bug#18227).
3992 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
3994 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
3996 2014-08-07 Reuben Thomas <rrt@sc3d.org>
3998 Refer to MS-DOS using the same name everywhere.
4000 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
4004 2014-08-05 Martin Rudalics <rudalics@gmx.at>
4006 * w32term.c (w32_redeem_scroll_bar):
4007 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
4008 not redeeming scroll bars that have been turned off.
4010 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
4012 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
4013 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
4014 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
4015 (safe_run_hook_funcall): Adjust accordingly.
4017 2014-08-04 Martin Rudalics <rudalics@gmx.at>
4019 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
4020 Condition correctly according to toolkit used.
4021 * frame.c (make_initial_frame, make_terminal_frame)
4022 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
4023 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
4024 assignments according to presence of toolkit scrollbars.
4025 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR):
4026 Condition correctly according to toolkit used.
4027 * window.c (set_window_scroll_bars): Set horizontal scroll bar
4028 only if toolkit supports it.
4029 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
4031 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
4033 (XTredeem_scroll_bar): Always redeem scroll bar if present.
4035 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
4037 * keyboard.c (safe_run_hook_funcall): Avoid consing around
4038 Vinhibit_quit and prefer internal_condition_case_n to pass args.
4039 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
4040 (safe_run_hooks): Remove comment which is not relevant any more.
4042 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
4044 Don't let big frames overrun the stack.
4045 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
4046 Use SAFE_NALLOCA, not alloca.
4048 Fix bug with clang + directory_files_internal + GC (Bug#16986).
4049 * dired.c (directory_files_internal): Use a volatile variable
4050 to prevent the compiler from optimizing away all copies of a local.
4051 I wonder how many other GC-related bugs like this lurk elsewhere?
4053 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
4054 * xterm.h (struct x_display_info): New member 'connection'.
4055 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
4056 so that x_delete_terminal has a file descriptor to pass to
4057 delete_keyboard_wait_descriptor.
4059 Don't mishandle year-9999 dates (Bug#18176).
4060 * editfns.c (decode_time_components): Store an invalid timespec
4061 on overflow, instead of returning false, so that the caller can
4062 distinguish overflow from other errors.
4063 (lisp_time_argument, lisp_seconds_argument): If the time is out
4064 of range, signal a time overflow instead of an invalid time spec.
4065 * keyboard.c (decode_timer): Treat time overflow like other
4068 Avoid undefined behavior with signed left shift.
4069 Caught by 'gcc -fsanitize=undefined'.
4070 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
4071 * dispnew.c (line_hash_code, scrolling):
4072 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
4073 Use 'unsigned', not 'int', for line hashes.
4074 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
4076 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
4078 Make compare-strings more compatible with old behavior (Bug#17903).
4079 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
4081 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
4083 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
4084 Don't add label between left and right buttons (Bug#18129).
4086 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4088 Make functions static that no longer need to be extern.
4089 * frame.c, frame.h (set_menu_bar_lines):
4090 * keyboard.c (Qleftmost, Qrightmost):
4091 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
4092 (x_set_internal_border_width):
4095 2014-08-01 Eli Zaretskii <eliz@gnu.org>
4097 Fix display of R2L lines when the last character fits only partially.
4098 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
4100 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
4101 R2L row is visible only partially, give the row a negative x
4103 (display_line): Fix the calculation of the glyph whose pixel width
4104 is used to decide whether the last produced glyph fits on the
4105 line. When the last glyph fits only partially, give the row a
4108 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
4109 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
4110 pixel width of the first glyph that is hscrolled from display.
4111 (display_line): In R2L glyph rows, don't give a negative offset to
4112 row->x when the first glyph begins before first_visible_x.
4114 * xdisp.c (display_line): If called with iterator set up to write
4115 to a marginal area, delay the call to handle_line_prefix until we
4116 switch back to the text area. (Bug#18035)
4118 * .gdbinit (xwindow): The members total_cols, total_lines,
4119 left_col, and top_line are C integers (and has been so for the
4122 2014-08-01 Andreas Schwab <schwab@suse.de>
4124 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
4125 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
4127 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
4129 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
4130 (timerfd_callback): Ignore weird events with no data. Add tight
4131 assertions and comments.
4132 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
4133 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
4135 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4137 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
4138 I had confused && with ||.
4140 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
4142 Simplify timerfd configuration and fix some minor glitches.
4143 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
4144 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
4145 Fall back on timer_create if timerfd_create fails at runtime.
4146 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
4147 kernel primitives to do resolution. All uses removed.
4148 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
4149 (turn_on_atimers): Clear timer_create-based timers too,
4152 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4153 Without this change, the code can access the local variable 'width'
4154 even when it has not been initialized, and likewise for 'height';
4155 in either case this leads to undefined behavior.
4157 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4159 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
4160 necessary, put horizontal scroll bar resources as well. See
4161 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
4162 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
4164 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
4166 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
4167 background value to match the resource of its vertical counterpart.
4169 2014-07-29 Martin Rudalics <rudalics@gmx.at>
4171 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
4172 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
4174 2014-07-28 Martin Rudalics <rudalics@gmx.at>
4176 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
4177 change that added the top margin height to the requested height
4178 and revert (undocumented) part of 2014-07-28 change that changed
4179 the logic of whether a size change occurred.
4181 2014-07-28 Eli Zaretskii <eliz@gnu.org>
4183 * .gdbinit (xwindow): The members total_cols, total_lines,
4184 left_col, and top_line are C integers (and has been so for the
4187 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
4190 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
4192 On GNU/Linux, use timerfd for asynchronous timers.
4193 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
4194 (toplevel): Rename alarm_timer_ok to special_timer_available.
4195 [HAVE_TIMERFD]: Declare timerfd.
4196 [HAVE_CLOCK_GETRES]: Declare resolution.
4197 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
4198 system timer resolution.
4199 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
4200 (timerfd_callback) [HAVE_TIMERFD]: New function.
4201 (atimer_result, debug_timer_callback, Fdebug_timer_check)
4202 [ENABLE_CHECKING]: New function for the sake of automated tests.
4203 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
4204 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
4205 [ENABLE_CHECKING]: Defsubr test function.
4206 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
4207 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
4208 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
4210 Fix --without-x build and pacify --enable-gcc-warnings.
4211 Problems reported in Bug#18122 and Bug#18124.
4212 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
4213 (frame_windows_min_size): Now static.
4214 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
4216 (adjust_frame_size): Always declare prototype.
4218 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
4219 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
4220 * atimer.c (timerfd_callback): Always read expiration data.
4222 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
4223 * process.c (add_timer_wait_descriptor): Add timer descriptor
4224 to input_wait_mask and non_process_wait_mask as well.
4226 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
4228 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4230 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
4232 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
4233 Reinstate code removed by the prevoius commit to this file.
4235 2014-07-27 Martin Rudalics <rudalics@gmx.at>
4237 * buffer.h (struct buffer): New fields scroll_bar_height and
4238 horizontal_scroll_bar_type.
4239 * buffer.c (bset_scroll_bar_height)
4240 (bset_horizontal_scroll_bar_type): New functions.
4241 (Fbuffer_swap_text): Handle old_pointm field.
4242 (init_buffer_once): Set defaults for scroll_bar_height and
4243 horizontal_scroll_bar_type.
4244 (syms_of_buffer): New variables scroll_bar_height and
4245 horizontal_scroll_bar_type.
4246 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
4247 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
4248 (set_vertical_scroll_bar): Remove prototype.
4249 (x_change_tool_bar_height): Add prototype.
4250 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
4251 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
4252 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
4254 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
4255 (update_window): Start mode_line_row->y after horizontal scroll
4257 (change_frame_size_1): Call adjust_frame_size.
4258 (init_display): When changing the size of a tty frame do not
4259 pass height of menu bar.
4260 (Qframe_windows_min_size): New symbol.
4261 * frame.h (struct frame): List tool bar fields after menu bar
4262 fields. Add official, total_lines, horizontal_scroll_bars,
4263 config_scroll_bar_height and config_scroll_bar_lines fields.
4264 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
4265 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
4266 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
4267 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
4268 (FRAME_WINDOWS_HEIGHT): New macros.
4269 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
4270 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
4271 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
4272 horizontal scroll bar.
4273 (frame_inhibit_resize, adjust_frame_size)
4274 (frame_windows_min_size): Add declarations.
4275 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4276 (x_set_scroll_bar_default_height, x_set_left_fringe)
4277 (x_set_right_fringe, x_set_vertical_scroll_bars)
4278 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
4279 (x_set_scroll_bar_height): Add external declarations.
4280 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
4281 (adjust_frame_size): New functions.
4282 (make_frame): Initial horizontal_scroll_bars field.
4283 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in
4285 (make_initial_frame, make_terminal_frame): No horizontal scroll
4286 bar in initial and terminal frames. Use adjust_frame_size.
4287 (Fframe_total_cols): Fix doc-string.
4288 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
4289 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4290 Rewrite using adjust_frame_size.
4291 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4292 (Qframe_windows_min_size): New symbols.
4293 (x_set_frame_parameters): Remove call of check_frame_size.
4294 (x_report_frame_params): Return scroll_bar_height value.
4295 (x_set_left_fringe, x_set_right_fringe): New functions.
4296 (adjust_frame_height, x_set_internal_border_width)
4297 (x_set_fringe_width): Remove.
4298 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4299 (x_set_scroll_bar_width, x_set_right_divider_width)
4300 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
4301 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
4303 (x_figure_window_size): Rewrite to make frame display the
4304 expected number of lines.
4305 (Vdefault_frame_scroll_bars): Rewrite doc-string.
4306 (Vdefault_frame_horizontal_scroll_bars)
4307 (Vframe_initial_frame_tool_bar_height)
4308 (frame_inhibit_implied_resize): New variables.
4309 * fringe.c (compute_fringe_widths): Remove.
4310 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
4311 (xg_create_horizontal_scroll_bar)
4312 (xg_update_horizontal_scrollbar_pos)
4313 (xg_set_toolkit_horizontal_scroll_bar_thumb)
4314 (xg_get_default_scrollbar_height)
4315 (xg_clear_under_internal_border): Extern.
4316 * gtkutil.c (xg_frame_resized): Don't call
4317 do_pending_window_change.
4318 (xg_frame_set_char_size): Use adjust_frame_size.
4319 (style_changed_cb): Call update_theme_scrollbar_height and
4320 x_set_scroll_bar_default_height.
4321 (x_wm_set_size_hint): Don't call check_frame_size.
4322 (update_theme_scrollbar_height)
4323 (xg_get_default_scrollbar_height)
4324 (xg_create_horizontal_scroll_bar)
4325 (xg_update_horizontal_scrollbar_pos)
4326 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
4327 (xg_create_scroll_bar): Set horizontal slot of bar.
4328 (xg_initialize): Call update_theme_scrollbar_height.
4329 (xg_clear_under_internal_border): No more static.
4330 * insdel.c (adjust_suspend_auto_hscroll): New function.
4331 (adjust_markers_for_delete, adjust_markers_for_insert)
4332 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
4333 * keyboard.c (readable_events, discard_mouse_events)
4334 (make_lispy_event): Handle horizontal scroll bar click events.
4335 (Fsuspend_emacs): When changing the size of a tty frame do not
4336 pass height of menu bar.
4337 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
4338 (Qright, Qleftmost, Qrightmost): New symbols.
4339 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
4341 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
4342 * nsfns.m (x_set_internal_border_width): New function.
4343 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
4344 Remove extended fringe code.
4345 (x_set_window_size, x_new_font): Don't call
4346 compute_fringe_widths.
4347 * term.c (Fresume_tty): When changing the size of a tty frame do
4348 not pass height of menu bar.
4349 (clear_tty_hooks, set_tty_hooks):
4350 Clear horizontal_scroll_bar_hook.
4351 (init_tty): Frame has no horizontal scroll bars.
4352 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
4353 scroll_bar_before_handle, scroll_bar_horizontal_handle,
4354 scroll_bar_after_handle, scroll_bar_left_arrow,
4355 scroll_bar_right_arrow, scroll_bar_to_leftmost and
4356 scroll_bar_to_rightmost entries.
4357 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
4358 (struct terminal): Add set_horizontal_scroll_bar_hook.
4359 * w32console.c (initialize_w32_display):
4360 Clear horizontal_scroll_bar_hook.
4361 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
4363 (x_clear_under_internal_border, x_set_internal_border_width):
4365 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize.
4366 Set windows_or_buffers_changed when adding the menu bar.
4367 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
4368 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4369 (w32_createhscrollbar): New functions.
4370 (w32_createscrollbar): Rename to w32_createvscrollbar.
4371 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
4372 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
4373 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR.
4374 Add WM_EMACS_SHOWCURSOR.
4375 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
4376 case do not artificially impose WM size hints.
4377 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
4378 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
4380 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
4381 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
4382 (unwind_create_frame_1): Remove.
4383 (Fx_create_frame): Make both scrollbars the system standard
4384 width and height. Use official field of frame structure to
4385 inhibit running window-configuration-change-hook.
4386 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4387 pixelwise. Handle frame's official field.
4388 (w32_frame_parm_handlers): Remove x_set_fringe_width
4389 entries. Add x_set_scroll_bar_height,
4390 x_set_horizontal_scroll_bars, x_set_left_fringe and
4392 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
4393 pass height of menu bar to change_frame_size.
4394 * w32menu.c (set_frame_menubar): Rewrite using
4395 frame_inhibit_resize.
4396 * w32term.h (struct w32_display_info):
4397 Add horizontal_scroll_bar_cursor and cursor_display_counter.
4398 (struct scroll_bar): Add horizontal.
4399 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4400 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4401 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
4402 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4403 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4404 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4405 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4406 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
4407 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR):
4408 Define instead of WM_EMACS_CREATESCROLLBAR.
4409 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
4410 WND_SCROLLBAR_INDEX.
4411 * w32term.c (horizontal_scroll_bar_min_handle)
4412 (horizontal_scroll_bar_left_border)
4413 (horizontal_scroll_bar_right_border): New integers.
4414 (x_set_frame_alpha): Replace x_highlight_frame by
4416 (x_window_to_scroll_bar): New argument "type". Update callers
4418 (w32_set_horizontal_scroll_bar_thumb)
4419 (x_horizontal_scroll_bar_report_motion)
4420 (w32_set_horizontal_scroll_bar)
4421 (w32_horizontal_scroll_bar_handle_click)
4422 (x_horizontal_scroll_bar_report_motion): New functions.
4423 (w32_mouse_position): Discriminate horizontal and vertical
4425 (my_create_scrollbar): Replace with two new functions
4426 my_create_vscrollbar and my_create_hscrollbar.
4427 (x_scroll_bar_create): New argument "horizontal".
4428 Update callers accordingly.
4429 (x_scroll_bar_remove, w32_condemn_scroll_bars)
4430 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
4432 (w32_read_socket): Handle WM_HSCROLL cae.
4433 (x_new_font): Don't recompute fringe widths.
4434 Use frame_inhibit_resize. Calculate new menu bar height iff we
4435 build without toolkit. Always clear under internal border.
4436 (x_set_window_size): Don't check frame size or recompute
4437 fringes. Reset fullscreen status before applying sizes.
4438 Always resize as requested by pixelwise argument. Don't call
4439 do_pending_window_change.
4440 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
4441 (w32_initialize_display_info): Initialize dpyinfo's
4442 horizontal_scroll_bar_cursor entry.
4443 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
4444 (w32_initialize): Init horizontal_scroll_bar_min_handle and
4445 horizontal_scroll_bar_left_border.
4446 (w32fullscreen_hook): Intermittently resize window to normal
4447 when switching from fullscreen to maximized state.
4448 (run_window_configuration_change_hook): Don't run it if frame is
4450 (unwind_change_frame): Remove.
4451 (Fset_window_configuration): Rewrite using frame's official field.
4452 * widget.c (set_frame_size): Don't call compute_fringe_widths.
4453 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
4454 * window.h (struct window): New fields old_pointm,
4455 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
4456 scroll_bar_height and suspend_auto_hscroll.
4457 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
4459 (sanitize_window_sizes): Extern.
4460 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
4461 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
4462 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
4463 (WINDOW_CONFIG_SCROLL_BAR_LINES)
4464 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT):
4466 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
4467 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
4468 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
4469 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
4470 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
4471 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
4472 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
4473 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
4474 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
4475 (Fwindow_old_point, sanitize_window_sizes): New functions.
4476 (Qwindow_sanitize_window_sizes): New symbol.
4477 (window_body_height): Count in horizontal scroll bar.
4478 (set_window_hscroll, Fscroll_left, Fscroll_right):
4479 Set suspend_auto_hscroll slot.
4480 (Fwindow_inside_edges): Count fringes pixelwise.
4481 (coordinates_in_window, Fcoordinates_in_window_p):
4482 Consider horizontal scroll bar.
4483 (check_frame_size, adjust_window_margins): Remove functions and
4484 corresponding calls.
4485 (set_window_buffer): Initialize old_pointm and horizontal scroll bars.
4486 (temp_output_buffer_show): Reset hscroll related fields.
4487 Initialize old_pointm.
4488 (make_parent_window): Initialize old_pointm.
4489 (make_window): Initialize old_pointm, horizontal scroll bar type,
4490 and scroll bar height.
4491 (resize_frame_windows): Don't count top margin in new sizes.
4492 Don't use safe sizes when shrinking a frame; let the window
4493 manager do the clipping.
4494 (Fsplit_window_internal): Inherit horizontal scroll bar type and
4496 (Fdelete_window_internal): Unchain old_pointm marker.
4497 (window_scroll_pixel_based, Fscroll_other_window):
4499 (Fwindow_text_width, Fwindow_text_height): New argument
4501 (struct saved_window): New fields, old_pointm, hscroll_whole,
4502 suspend_auto_hscroll, scroll_bar_height and
4503 horizontal_scroll_bar_type.
4504 (Fset_window_configuration, save_window_save): Set new fields of
4506 (apply_window_adjustment): Don't call adjust_window_margins.
4507 (set_window_margins): Don't change margins if new sizes don't
4509 (set_window_scroll_bars): New argument "horizontal_type".
4510 Handle horizontal scroll bars. Don't change scroll bars if they
4511 don't fit into window.
4512 (Fset_window_scroll_bars): New argument "horizontal_type".
4513 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
4514 (compare_window_configurations): Compare horizontal scroll bar
4516 * xdisp.c (window_text_bottom_y, window_box_height): Count in
4517 horizontal scroll bar height.
4518 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
4519 instead of FRAME_LINES.
4520 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
4521 ON_VERTICAL_SCROLL_BAR.
4522 (with_echo_area_buffer): Initialize old_pointm.
4523 (with_echo_area_buffer_unwind_data): Store old_pointm values in
4525 (unwind_with_echo_area_buffer): Handle old_pointm.
4526 (update_tool_bar): Set do_update when the tool bar window has at
4527 least one line (since this is what the user sets).
4528 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
4529 (redisplay_tool_bar): Return early when toolbar has zero lines.
4530 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
4531 (hscroll_window_tree): Handle suspension of auto_hscroll and
4533 (set_horizontal_scroll_bar): New function.
4534 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
4535 more than one line. Handle horizontal scroll bars.
4536 (note_mouse_highlight): Handle horizontal scrol bars.
4537 (expose_frame): Set dimensions of XRectangle from frame's text
4539 (Vvoid_text_area_pointer): Update doc-string.
4540 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
4541 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4542 (x_set_internal_border_width): New functions.
4543 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
4544 (unwind_create_frame_1): Remove.
4545 (Fx_create_frame): Handle horizontal scroll bars. Use official
4546 field of frame structure to inhibit running
4547 window-configuration-change-hook.
4548 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4549 pixelwise. Handle frame's official field.
4550 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
4551 x_set_horizontal_scroll_bars, x_set_left_fringe,
4553 * xmenu.c (update_frame_menubar, free_frame_menubar):
4554 Use adjust_frame_size.
4555 * xterm.h (struct x_display_info):
4556 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
4558 (struct scroll_bar): Add horizontal slot.
4559 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4560 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4561 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
4562 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4563 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4564 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4565 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4566 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
4567 (x_clear_under_internal_border): Remove.
4568 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
4569 (x_window_to_scroll_bar): New argument TYPE. Update callers.
4570 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
4571 HORIZONTAL. Update callers.
4572 (horizontal_action_hook_id): New action hook id.
4573 (x_horizontal_scroll_bar_to_input_event)
4574 (x_create_horizontal_toolkit_scroll_bar)
4575 (xt_horizontal_action_hook)
4576 (x_set_toolkit_horizontal_scroll_bar_thumb)
4577 (XTset_horizontal_scroll_bar, x_net_wm_state)
4578 (x_horizontal_scroll_bar_report_motion): New functions.
4579 (xg_scroll_callback, x_scroll_bar_handle_click):
4580 Handle horizontal scroll bars.
4581 (SCROLL_BAR_HORIZONTAL_NAME): Define.
4582 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
4584 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite.
4585 Handle horizontal scroll bars.
4586 (handle_one_xevent): Handle horizontal scroll bar events.
4587 Call x_net_wm_state.
4588 (x_set_window_size_1, x_wm_set_size_hint): Don't call
4590 (x_set_window_size): Don't call check_frame_size and
4591 do_pending_window_change.
4592 (x_term_init): Init horizontal_scroll_bar_cursor display info.
4593 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
4594 (x_scroll_bar_set_handle): Add some checks when calling
4597 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
4599 Revert previous change.
4600 There is certainly nothing wrong with writing code like 'lo <= i
4601 && i <= hi', even if LO happens to a constant. There isn't even
4602 anything wrong in general with writing 'a <= b' if A happens to
4603 be a constant. At any rate stylistic changes shouldn't
4604 be done like this without discussion.
4606 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
4608 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
4609 (Fgarbage_collect): Reorder conditions that are written backwards.
4610 * data.c (cons_to_unsigned): Likewise.
4611 * dispnew.c (update_frame_1, sit_for): Likewise.
4612 * fileio.c (file_offset): Likewise.
4613 * filelock.c (read_lock_data, lock_file): Likewise.
4614 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
4616 * font.c (font_intern_prop, font_style_symbolic): Likewise.
4617 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
4618 * lread.c (read1): Likewise.
4619 * minibuf.c (read_minibuf_noninteractive): Likewise.
4620 * nsterm.m (x_set_frame_alpha): Likewise.
4621 * process.c (wait_reading_process_output): Likewise.
4622 * region-cache.c (delete_cache_boundaries): Likewise.
4623 * xterm.c (x_set_frame_alpha): Likewise.
4625 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
4627 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
4630 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
4632 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
4633 because atimer expiration is absolute rather than relative.
4635 2014-07-25 Eli Zaretskii <eliz@gnu.org>
4637 * w32term.h (current_popup_menu, menubar_in_use):
4638 Move declarations from w32term.c.
4640 2014-07-25 Martin Rudalics <rudalics@gmx.at>
4642 * w32fns.c (menubar_in_use): No more static.
4643 * w32term.c (current_popup_menu, menubar_in_use): Declare.
4645 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
4647 Move hourglass machinery to RIF.
4648 * dispextern.h (struct redisplay_interface): New members
4649 show_hourglass and hide_hourglass. Indent comments.
4650 (show_hourglass, hide_hourglass): Remove prototypes.
4651 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
4652 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
4653 (ns_redisplay_interface): Add them.
4654 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
4655 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
4656 (w32_arrow_cursor): New function to hack around non-GUI frames.
4657 (w32_redisplay_interface): Add new functions.
4658 * w32term.h (w32_arror_cursor): Add prototype.
4659 * xdisp.c (show_hourglass): New function, refactored out from
4660 platform-dependent code.
4661 (cancel_hourglass): Now call to RIF function.
4662 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
4663 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
4664 (x_redisplay_interface): Add new functions.
4666 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
4668 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
4669 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
4670 and complete previous change.
4671 * frame.c (adjust_frame_height): New function.
4672 (Fset_frame_height, Fset_frame_size): Use it.
4673 (x_set_frame_parameters): Take frame top margin into account.
4675 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
4677 * frame.c (Fset_frame_height): Take frame top margin into account.
4678 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
4679 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
4681 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
4683 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
4684 menubar_height as such. Tweak comment.
4685 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
4686 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
4687 All related users changed.
4688 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
4689 * xterm.c (handle_one_xevent):
4690 * gtkutil.c (xg_event_is_for_menubar):
4691 * xfns.c (x_window) [USE_X_TOOLKIT]:
4692 * xmenu.c (set_frame_menubar, free_frame_menubar):
4693 Prefer to use FRAME_MENUBAR_HEIGHT.
4695 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
4697 * frame.c (Fframe_parameters): Always report frame height without
4698 menu and tool bar lines.
4700 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
4702 * nsterm.m (applicationDidFinishLaunching:): Call
4703 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
4704 (antialiasThresholdDidChange:): New method for EmacsApp.
4706 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
4708 * macfont.m (macfont_update_antialias_threshold): Remove static.
4710 * macfont.h (macfont_update_antialias_threshold): Declare.
4712 2014-07-21 Eli Zaretskii <eliz@gnu.org>
4714 * w32select.c (setup_windows_coding_system):
4715 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
4716 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
4718 * w16select.c (Fw16_get_clipboard_data):
4719 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
4722 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
4723 buffer position where we are to start the iteration.
4724 (handle_invisible_prop): Record in it->stop_charpos the position
4725 where the invisible text ends. (Bug#18035)
4726 (hscroll_window_tree): Don't try hscrolling windows whose cursor
4727 row has zero buffer position as their start position.
4728 Reported by martin rudalics <rudalics@gmx.at>.
4730 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
4731 infinite looping in redisplay when display lines don't have enough
4732 space to display even a single character. (Bug#18036)
4734 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
4736 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
4737 * xfns.c (x_window): Use it to allow xfree later.
4738 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
4739 where appropriate. Use bool for booleans and remove redundant checks.
4740 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
4741 * xterm.c (x_free_frame_resources): Free shell_position.
4743 2014-07-19 K. Handa <handa@gnu.org>
4745 * xfaces.c (realize_x_face): Call font_load_for_lface with no
4746 mandatory font spec (Bug#17973).
4748 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
4750 * font.c (font_score): Return the worst score if the size of
4751 ENTITY is wrong by more than a factor 2 (Bug#17973).
4753 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
4755 * frame.c (frame_unspecified_color): New function
4756 refactored out from ...
4757 (Fframe_parameters, Fframe_parameter): ... adjusted users.
4758 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
4760 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
4761 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
4762 * lisp.h (set_frame_param): Remove prototype.
4763 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
4764 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
4767 Prefer 'x_display_info *' to 'Display *' in X selection code.
4768 This helps to avoid unneeded calls to x_display_info_for_display.
4769 * xterm.h (struct selection_input_event): Record 'x_display_info *'
4770 instead of 'Display *'.
4771 (SELECTION_EVENT_DPYINFO): New macro.
4772 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
4773 it as an lvalue. Mention this in comment.
4774 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
4775 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
4776 (selection_data_to_lisp_data, receive_incremental_selection):
4777 Convert to use 'x_display_info *'. Adjust users where appropriate.
4778 (lisp_data_to_selection_data): Likewise. Also pass 'struct
4779 selection data *' as last arg to not return values in args.
4780 (unexpect_property_change): Use common removal technique.
4782 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
4784 * print.c (print_preprocess): Adjust to match changed
4785 sub char-table structure and avoid crash (Bug#18038).
4787 * data.c (wrong_choice): Not static any more.
4788 * lisp.h (wrong_choice): Add prototype.
4789 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
4790 Declare namebuf as such. Tweak comment.
4791 [USE_GTK]: Likewise for tool_bar_position.
4792 (fset_tool_bar_position) [USE_GTK]: Ditto.
4793 (FRAME_TOOL_BAR_POSITION): New macro.
4794 * frame.c (x_report_frame_params):
4795 * gtkutil.c (update_frame_tool_bar):
4796 * xfns.c (Fx_create_frame): Use it.
4797 (x_set_tool_bar_position): Add meaningful diagnostic messages.
4799 2014-07-16 Eli Zaretskii <eliz@gnu.org>
4801 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
4802 buffer's default-directory only if it is a string. (Bug#17986)
4804 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
4806 More precise control over values of some buffer-local variables.
4807 * keyboard.c (Qvertical_scroll_bar):
4808 * frame.c (Qleft, Qright): Move to ...
4809 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
4810 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
4811 (syms_of_buffer): DEFSYM all of the above, attach special properties.
4812 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
4813 vertical-scroll-bar, scroll-up-aggressively
4814 and scroll-down-aggressively.
4815 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
4817 * nsfns.m, frame.h (Qleft, Qright):
4818 * nsterm.m (Qleft): Remove declarations.
4819 * gtkutil.c (toplevel): Include buffer.h.
4820 * data.c (wrong_choice, wrong_range): New functions.
4821 (store_symval_forwarding): Handle special properties of buffer-local
4822 variables and use functions from the above to signal error, if any.
4824 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
4825 values. Add comment.
4826 (struct frame): Re-arrange layout to avoid extra padding and use bit
4827 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
4828 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
4829 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
4830 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
4831 Define as no-ops because there are no scroll bars anyway.
4832 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
4835 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
4836 Add convenient setter.
4837 (font_put_frame_data, font_get_frame_data): Use it.
4839 2014-07-15 Daiki Ueno <ueno@gnu.org>
4841 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
4842 pointer argument, before dereferencing.
4843 (XCHAR2B_BYTE2): Likewise.
4845 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
4847 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
4848 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
4849 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
4850 Use record_unwind_protect_int and avoid consing.
4851 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
4853 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
4855 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
4857 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
4858 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
4860 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
4861 (main) [MSDOS]: Use SET_BINARY instead of setmode.
4862 * minibuf.c: Include binary-io.h instead of fcntl.h.
4863 (read_minibuf_noninteractive):
4864 Use set_binary_mode instead of handcrafted code.
4865 Don't call emacs_set_tty if emacs_get_tty failed.
4866 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
4867 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
4868 * w32.c (pipe2): Adjust eassert to include O_BINARY.
4870 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
4871 This works around a GCC compiler bug when Emacs is configured with
4872 --enable-gcc-warnings.
4874 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
4876 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
4877 or characters in string, respectively. Add comment.
4878 * fringe.c (Fdefine_fringe_bitmap):
4879 * fns.c (Fsubstring, substring_both): Use it.
4880 * keymap.c (Fdefine_key, Flookup_key):
4881 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
4883 * term.c (tty_menu_add_pane, tty_menu_add_selection):
4884 Use menu_item_width.
4885 (tty_menu_show): Simplify because tty_menu_create never return NULL.
4887 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
4889 Improve behavior of 'bzr up; cd src; make -k'.
4890 * Makefile.in (top_srcdir): New var.
4891 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
4892 Use '$(top_srcdir)' instead of '$(srcdir)/..';
4893 its expansion is a bit shorter.
4894 (../config.status): Actually build config.status instead of
4896 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
4897 New macros, copied and relocated from ../Makefile.in.
4898 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
4899 (../config.status, Makefile): New dependencies and rules,
4900 copied with relocation from ../Makefile.in. This should be more
4901 likely to rebuild the build machinery properly if you do a 'make'
4902 in the src directory.
4904 2014-07-12 Eli Zaretskii <eliz@gnu.org>
4906 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
4909 * w32fns.c (Fx_file_dialog): Mention in the doc string the
4910 behavior on Windows 7 and later when the function is repeatedly
4911 invoked with the same value of DIR. (Bug#17950)
4913 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
4914 string to match the one in w32fns.c.
4916 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
4917 stdin to binary mode only if it is connected to a terminal.
4919 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
4921 Coalesce extern decls.
4922 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
4923 * sysdep.c (emacs_get_tty, emacs_set_tty):
4924 Move duplicate extern decls from here ...
4925 * systty.h: ... to here, so that there's just one copy.
4927 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
4929 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
4931 * nsfns.m (Fns_popup_font_panel): Ditto.
4933 2014-07-11 Eli Zaretskii <eliz@gnu.org>
4935 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
4937 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
4939 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
4940 [DOS_NT]: Implement for WINDOWSNT.
4942 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
4945 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
4947 * sysdep.c (suppress_echo_on_tty): New function.
4948 * minibuf.c (read_minibuf_noninteractive): Use it.
4950 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
4952 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
4953 sysinfo failed. Adjust docstring.
4955 2014-07-11 Eli Zaretskii <eliz@gnu.org>
4957 Implement memory-info for MS-DOS.
4958 * dosfns.c (dos_memory_info): New function.
4959 * dosfns.h (dos_memory_info): Add prototype.
4960 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
4961 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
4962 of doing some of its job.
4964 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
4965 reference termios structure members.
4967 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
4969 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
4971 * minibuf.c (top): Include systty.h. Declare external
4972 emacs_get_tty and emacs_set_tty.
4973 (Vread_hide_char): New lisp variable.
4974 (read_minibuf_noninteractive): Hide characters with
4975 Vread_hide_char if it is a character. (Bug#17839)
4977 2014-07-10 Eli Zaretskii <eliz@gnu.org>
4979 Implement memory-info for MS-Windows.
4980 * w32.c (w32_memory_info): New function.
4981 * w32.h (w32_memory_info): Prototype it.
4982 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
4984 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
4986 * coding.h (struct coding_system): Remove 'error_positions' (unused)
4987 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
4988 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
4989 extra padding and shrink struct coding_system by 56 bytes (x86_64).
4990 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
4991 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
4992 (decode_coding_big5, decode_coding_charset, decode_coding)
4993 (encode_coding): Adjust users.
4995 * alloc.c (Fmemory_info): New function.
4997 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
4999 * syntax.c (back_comment): Use more-natural location for label.
5001 * font.c, font.h (font_unparse_fcname): Now static.
5002 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
5004 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
5006 Next minor cleanup of font subsystem.
5007 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
5008 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
5010 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
5012 * ftfont.h (ftfont_font_format): Remove prototype.
5013 * ftfont.c (ftfont_font_format): Remove; now unused.
5015 * nsfont.m (nsfont_open):
5016 * w32font.c (w32font_open_internal):
5017 * w32uniscribe.c (uniscribe_open):
5018 * xfont.c (xfont_open):
5019 * xftfont.c (xftfont_open): All users changed.
5021 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
5022 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
5024 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5026 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
5027 x_produce_glyphs does when it generates a stretch glyph that
5028 represents a TAB. (Bug#17969)
5030 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
5031 and there is a display property at that position, don't call
5032 move_it_to to move to a position before window start. (Bug#17942)
5033 Fix condition for finding CHARPOS by the first call to move_it_to.
5036 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
5038 * syntax.c (find_defun_start): Try the cache even
5039 if !open_paren_in_column_0_is_defun_start.
5040 (back_comment): If find_defun_start was pessimistic, use the
5041 scan_sexps_forward result to improve the cache (bug#16526).
5043 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5045 * xdisp.c (redisplay_window): If redisplay of a window ends up
5046 with point in a partially visible line at end of the window, make
5047 sure the amended position of point actually has smaller Y
5048 coordinate; if not, give up and scroll the display. (Bug#17905)
5050 * window.c (window_scroll_pixel_based): When point ends up at the
5051 last fully visible line, don't let move_it_to stop at the left
5052 edge of the line and dupe us into thinking point is inside the
5055 * w32.c (network_interface_info): Make sure the argument is a
5058 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5060 * process.c (read_and_dispose_of_process_output): Fix typo
5061 in previous patch: we want nonnegative fds, not nonzero fds.
5063 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
5065 * chartab.c (char_table_translate): Move to...
5066 * character.h (char_table_translate): ... inline function here.
5067 Avoid Faref and assume that args are always valid. This helps to
5068 speedup search, which is especially important for a huge buffers.
5069 * lisp.h (char_table_translate): Remove prototype.
5071 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
5072 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5073 New function, with an intention to avoid code duplication between
5075 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5077 * ftfont.c (ftfont_open):
5078 * macfont.m (macfont_open):
5079 * xftfont.c (xftfont_open): Use it.
5081 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5083 * process.c: Add sanity checks for file descriptors (Bug#17844).
5084 (wait_reading_process_output, Fprocess_filter_multibyte_p):
5085 Check that infd is nonnegative before using it as an fd.
5086 (read_and_dispose_of_process_output, Fprocess_send_eof):
5087 Likewise, for outfd.
5088 (wait_reading_process_output): Omit unnecessary check of infd.
5090 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
5092 Minor fixups related to usage of the 'long' type.
5093 * gnutls.c (emacs_gnutls_handshake):
5094 * xfaces.c (dump_realized_face):
5095 Work even if 'long' is narrower than 'void *'.
5096 * termcap.c (scan_file):
5097 * xselect.c (x_decline_selection_request)
5098 (x_reply_selection_request, x_get_window_property):
5099 * xterm.c (x_set_frame_alpha):
5100 Remove unnecessary 'L' suffixes of integer constants.
5101 * xfns.c (hack_wm_protocols):
5102 * xselect.c (x_fill_property_data):
5103 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
5104 Remove unnecessary casts to 'long'.
5105 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
5107 Minor ImageMagick safety fixes.
5108 * image.c (imagemagick_compute_animated_image):
5109 Remove useless assignment to local. Avoid problems if dest_width is 0.
5110 (imagemagick_load_image): Use int for pixel counts that can't
5111 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
5112 a row width greater than the image width (or greater than LONG_MAX!).
5114 2014-07-04 K. Handa <handa@gnu.org>
5116 * coding.c (MIN_CHARBUF_SIZE): Delete it.
5117 (MAX_CHARBUF_EXTRA_SIZE): New macro.
5118 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
5120 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
5122 * font.h (struct font_driver): Remove get_outline and free_outline;
5123 not used by any font driver.
5124 * ftfont.c (ftfont_driver):
5125 * macfont.m (macfont_driver):
5126 * nsfont.m (nsfont_driver):
5127 * w32font.c (w32font_driver):
5128 * w32uniscribe.c (uniscribe_font_driver):
5129 * xfont.c (xfont_driver): Related users changed.
5130 * xselect.c (x_get_window_property): Use convenient xmalloc.
5131 Call to xfree only if some data was really allocated.
5133 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5135 On MS-Windows, display busy cursor on all GUI frames.
5136 This is similar to what we have on X. Quickly tested by Dani Moncayo.
5137 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
5138 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
5140 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
5141 * xdisp.c (start_hourglass): Remove Windows-specific bits.
5143 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5145 Use convenient alists to manage per-frame font driver-specific data.
5146 * frame.h (struct frame): Rename font_data_list to...
5147 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
5148 * font.h (struct font_data_list): Remove; no longer need a special
5150 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
5152 * font.c (font_put_frame_data, font_get_frame_data)
5153 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
5155 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
5156 Related users changed.
5157 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
5158 Prefer convenient xmalloc and xfree.
5160 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5162 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
5163 the window whose glyph row is being prepared and a flag whether it
5164 is for mode/header line. Make sure the glyph row's marginal areas
5165 are in sync with what the window wants.
5168 * xdisp.c (display_line, display_mode_line):
5169 Call prepare_desired_row with additional arguments, as appropriate.
5171 * dispextern.h (prepare_desired_row): Adjust prototype.
5173 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5175 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
5176 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
5177 caused by xw_popup_dialog in daemon mode (Bug#17891).
5179 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5181 * frame.c (do_switch_frame): When switching to another TTY frame,
5182 make sure FrameCols and FrameRows are in sync with the new frame's
5185 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
5187 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
5188 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
5189 min_char slots. Adjust comment.
5190 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
5191 Add SUB_CHAR_TABLE_OFFSET member.
5192 (make_uninit_sub_char_table): New function.
5193 (toplevel): Add compile-time assert to verify suitable member layout
5194 in Lisp_Sub_Char_Table.
5195 * alloc.c (mark_char_table): Add extra argument to denote char table
5196 subtype. Adjust to match new layout of sub char-table.
5197 (mark_object): Always mark sub char-tables with mark_char_table.
5198 * chartab.c (make_sub_char_table, copy_sub_char_table)
5199 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
5200 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
5201 (map_sub_char_table_for_charset, uniprop_table_uncompress):
5202 All related users changed.
5203 * lread.c (read1): Adjust to match new layout of sub char-table.
5204 * print.c (print_object): Likewise (Bug#17898).
5206 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
5208 * keymap.c (get_keyelt): Simplify.
5209 (copy_keymap_item): Remove left-over code for when we had
5210 key-shortcut caches.
5212 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5214 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
5215 (dealloc): Remove for EmacsScroller.
5217 * nsterm.h (EmacsScroller): Remove dealloc.
5219 2014-06-30 Eli Zaretskii <eliz@gnu.org>
5221 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
5223 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5225 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
5226 when setNeedsDisplay is called so we don't trigger redisplay for every
5229 * nsterm.m (any_help_event_p): New variable.
5230 (mouseMoved:): Set any_help_event_p to YES if help event is
5231 generated. Remove else with empty help event that triggered redisplay
5232 for every mouse move.
5233 (windowDidResignKey:): If any_help_event_p, generate empty help event.
5235 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
5237 * xfns.c (Qsuppress_icon): Remove; no real users.
5238 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
5239 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
5240 (syms_of_w32fns): Don't DEFSYM it.
5242 2014-06-29 Glenn Morris <rgm@gnu.org>
5244 * Makefile.in (ns-app): Mark as PHONY.
5246 2014-06-28 Glenn Morris <rgm@gnu.org>
5248 * Makefile.in (mostlyclean): There are no libXMenu11.a,
5249 liblw.a in this directory.
5251 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
5253 * coding.c (encode_coding_utf_8): Correctly count produced_chars
5254 also in unibyte case. (Bug#17865)
5256 2014-06-28 K. Handa <handa@gnu.org>
5258 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE.
5259 (MIN_CHARBUF_SIZE): New macro.
5260 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
5262 2014-06-27 Glenn Morris <rgm@gnu.org>
5264 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
5265 with an order-only dependence on bootstrap-emacs. (Bug#2151)
5266 (.el.elc): Replace suffix rule with pattern rule.
5267 (%.elc): New pattern rule, with order-only prerequisite.
5268 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
5269 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
5270 in place of BOOTSTRAPEMACS.
5272 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
5274 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
5276 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5278 Consistently use validate_subarray to verify substring.
5279 * fns.c (validate_substring): Not static any more. Adjust to
5280 use ptrdiff_t, not EMACS_INT, because string and vector limits
5281 can't exceed ptrdiff_t even if EMACS_INT is wider.
5282 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
5283 (secure_hash): Adjust user.
5284 * lisp.h (validate_subarray): Add prototype.
5285 * coding.c (Fundecodable_char_position):
5286 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
5287 Use validate_subarray. Adjust comment to mention substring.
5289 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5291 Do not allow out-of-range character position in Fcompare_strings.
5292 * fns.c (validate_subarray): Add prototype.
5293 (Fcompare_substring): Use validate_subarray to check ranges.
5294 Adjust comment to mention that the semantics was changed. Also see
5295 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
5297 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
5299 Be more consistent about the 'Qfoo' naming convention.
5300 * image.c (Fimagemagick_types):
5301 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
5302 * process.c (Fmake_network_process):
5303 Rename C local identifier 'Qfoo to avoid giving the false
5304 impression that it stands for the symbol 'foo'.
5306 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
5308 Simplify and cleanup character conversion stuff.
5309 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
5311 * character.c (multibyte_char_to_unibyte)
5312 (multibyte_char_to_unibyte_safe): Remove; no longer used.
5313 * character.h (make_char): Remove; unused.
5314 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
5315 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
5316 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
5317 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
5318 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
5320 2014-06-22 Mario Lang <mlang@delysid.org>
5322 * w32fns.c (Fw32_shell_execute): The the -> the.
5324 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
5326 * xmenu.c (mouse_position_for_popup):
5327 * xselect.c (mouse_position_for_drop): Do not duplicate ...
5328 * xfns.c (x_relative_mouse_position): ... and prefer this function.
5329 * menu.c (Fx_popup_menu):
5330 * xselect.c (x_handle_dnd_message): Adjust users.
5331 * menu.h (mouse_position_for_popup): Remove prototype.
5332 * xterm.h (x_relative_mouse_position): Add prototype.
5333 * xterm.c (x_find_topmost_parent): Break from the loop and do not
5334 call XFree if XQueryTree returns zero.
5336 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5338 * indent.c (Fvertical_motion): Doc fix.
5339 Move to the goal column, if any, with a single call to
5340 move_it_in_display_line, not in two calls. Doing this with two
5341 calls causes move_it_in_display_line apply the line-prefix
5342 handling twice instead of just once. (Bug#17823)
5344 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
5346 Port to OS X ACLs (Bug#17810).
5347 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
5348 ACL_TYPE_ACCESS) doesn't work.
5350 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
5352 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
5353 before checking key-translation-map (bug#17659).
5355 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
5357 * font.c (font_make_object): Avoid dangling pointer which may
5358 crash GC (Bug#17771).
5360 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5362 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
5363 prototype of DGifCloseFile as appropriate for older and newer
5365 (gif_close): New function, encapsulates the differences in the
5366 calling sequence of DGifCloseFile before v5.1.0 and after it.
5367 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
5368 error string where appropriate. (Bug#17790)
5370 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
5371 macro execution, make sure point didn't move since last complete
5372 redisplay, as the condition for using the glyph matrix
5373 information. (Bug#17777)
5375 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
5377 Minor cleanup of fonset code.
5378 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
5379 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
5380 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
5381 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
5382 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
5383 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
5384 (free_realized_fontset): Remove because a no-op since 2008.
5385 (free_face_fontset): Adjust user.
5386 (syms_of_fontset): Shrink fontset by one extra slot.
5388 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
5390 Omit redundant extern decls.
5391 Most of this patch is from Dmitry Antipov, in:
5392 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
5393 * commands.h (update_mode_lines):
5394 * frame.h (Qbackground_color, Qforeground_color)
5395 (x_set_menu_bar_lines):
5396 * ftfont.c (ftfont_font_format):
5397 * intervals.h (Qkeymap, Qfont):
5398 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
5399 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
5400 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
5401 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
5402 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
5403 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
5404 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
5405 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
5406 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
5407 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
5408 (Qtool_bar, Qheader_line):
5409 * macros.c (Fexecute_kbd_macro):
5410 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
5411 * xterm.c (x_delete_terminal, XSetIMValues):
5412 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
5413 (x_implicitly_set_name, popup_activated)
5414 (widget_store_internal_border):
5415 Remove redundant decls.
5416 * frame.c [USE_X_TOOLKIT]: Include widget.h.
5417 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
5418 Remove _Noreturn, as make-docfile now does that for us.
5419 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
5420 (Qregion_extract_function): New decl.
5421 * window.c, xfns.c: Include menu.h.
5423 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
5425 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
5427 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
5429 * fileio.c (Fread_file_name): Do not pass redundant args and ...
5430 * callint.c (read_file_name): ... convert to static here.
5431 * lisp.h (Fread_file_name): Do not EXFUN it.
5432 (STRING_COPYIN): Remove; unused.
5433 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
5434 (char_composable_p): ... static function. All users changed.
5435 * eval.c (toplevel): Remove redundant #include directives.
5436 * xterm.c (x_initialize): Add static to match prototype.
5437 * ccl.c (Fccl_execute_on_string):
5438 * font.c (fon_intern_prop): Use make_specified_string.
5440 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
5442 * Makefile.in (ns-app): Fix typo that broke build on OS X.
5443 Reported by David Caldwell in:
5444 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
5446 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
5448 Do not ask for XRender extension each time XFT font is opened.
5449 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
5450 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
5452 2014-06-15 Glenn Morris <rgm@gnu.org>
5454 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
5456 2014-06-15 Eli Zaretskii <eliz@gnu.org>
5458 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
5459 information if we are in the middle of executing a keyboard macro,
5460 since redisplay doesn't update the screen until the macro is
5461 finished. (Bug#17777)
5463 * alloc.c (cleanup_vector): Don't dereference a font driver
5464 pointer if it is NULL. (Bug#17771)
5466 2014-06-13 Glenn Morris <rgm@gnu.org>
5468 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
5469 ($(lispsource)/international/charprop.el)
5470 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
5471 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
5472 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
5473 GNU make automatically passes command-line arguments to sub-makes.
5475 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
5477 Avoid hangs in accept-process-output (Bug#17647).
5478 * lisp.h, process.c (wait_reading_process_input):
5479 Return int, not bool. All uses changed.
5480 * process.c (SELECT_CANT_DO_WRITE_MASK):
5481 Remove macro, replacing with ...
5482 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
5484 (status_notify): New arg WAIT_PROC. Return int, not void.
5487 2014-06-13 Eli Zaretskii <eliz@gnu.org>
5489 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
5490 the frame is the initial frame, because the hook is not set up
5491 then, and Emacs crashes.
5492 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
5494 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
5496 * keymap.c (silly_event_symbol_error): Don't recommend the use
5499 2014-06-11 Eli Zaretskii <eliz@gnu.org>
5501 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
5502 matching overlay strings with 'cursor' property against buffer
5503 positions traversed in the glyph row. (Bug#17744)
5505 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
5507 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
5510 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
5511 determine 10.9 (Bug#17751).
5513 * macfont.m (macfont_draw): Positions were not freed.
5515 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
5517 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
5518 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
5519 function. Also adjust comment.
5520 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
5522 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
5523 * font.c (font_done_for_face):
5524 * xfaces.c (realize_non_ascii_face): Adjust user.
5525 * font.h (struct font_driver): Convert 'prepare_face' to return
5526 void because its return value is never used anyway.
5527 * xfont.c (xfont_prepare_face): Return void.
5528 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
5529 (xftfont_done_face): Use xfree.
5531 * dispextern.h (last_tool_bar_item): Remove declaration.
5532 * frame.h (struct frame): New member last_tool_bar_item.
5533 * frame.c (make_frame): Initialize it.
5534 * xdisp.c (toplevel): Remove last_tool_bar_item.
5535 (handle_tool_bar_click, note_tool_bar_highlight):
5536 * w32term.c (w32_read_socket, w32_initialize):
5537 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
5539 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
5540 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
5542 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
5544 Say (accept-process-output P)'s result pertains to P if P is non-nil.
5545 * process.c (Faccept_process_output)
5546 (wait_reading_process_output): Mention that if PROCESS is non-nil,
5547 the return value is about PROCESS, not about other processes.
5549 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
5551 Further adjustments to mark_object and friends.
5552 Now the mark_object's stack is just 32 bytes on a 64-bit
5553 system, which means extra 20% off the stack usage.
5554 * alloc.c (mark_save_value): As before, refactored out from ...
5555 (mark_object): ... adjusted user. Also add comment.
5557 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
5559 Fix core dump after a dropped X connection (Bug#17704).
5560 * sysdep.c (stuff_char): Don't abort merely because the selected frame
5561 is dead, as we may be shutting down.
5563 2014-06-08 Glenn Morris <rgm@gnu.org>
5565 * fileio.c (write-region-inhibit-fsync): Doc tweak.
5567 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
5569 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
5571 If a C name must be extern on some platforms, make it extern on all.
5572 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
5574 * font.h (ftxfont_driver) [HAVE_XFT]:
5575 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
5576 * lisp.h (get_frame_param):
5577 * menu.h (tty_menu_show):
5578 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
5579 * termhooks.h (encode_terminal_code):
5580 * xterm.h (x_menu_wait_for_event):
5582 * frame.c (get_frame_param):
5583 * fringe.c (max_used_fringe_bitmap):
5584 * ftxfont.c (ftxfont_driver):
5585 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
5586 * menu.c (menu_items_inuse):
5587 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
5588 * term.c (encode_terminal_code, tty_menu_show):
5589 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
5590 * xfaces.c (load_color):
5591 * xmenu.c (x_menu_wait_for_event):
5594 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
5596 Change object marking routines to minimize stack usage.
5597 This change moves a few cold paths from mark_object to NO_INLINE
5598 functions and adjusts symbol marking loop. According to GCC 4.8.2
5599 -Wstack-usage, this reduces mark_object's stack usage from 80 to
5600 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
5601 stack usage at the mark phase is reduced up to 28%. Surprisingly,
5602 it also gains up to 3% in speed (with default '-O2 -g3' flags).
5603 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
5604 refactored out from ...
5605 (mark_object): ... adjusted user. Also mark symbols in a tight
5607 (mark_face_cache): Add NO_INLINE.
5609 2014-06-08 Eli Zaretskii <eliz@gnu.org>
5611 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
5612 contains garbage on WINDOWSNT (which could potentially infloop at
5615 Minimize cursor motion during TTY menu updates.
5616 * term.c (tty_menu_display): Don't position cursor here.
5617 Instead, pass the cursor coordinates to update_frame_with_menu.
5618 (tty_menu_activate): Send the hide cursor command only once in an
5619 iteration through the outer 'while' loop.
5621 * dispnew.c (update_frame_1): Accept an additional argument
5622 SET_CURSOR_P, and position the cursor at the end of the frame
5623 update only if that argument is non-zero. All callers changed to
5624 provide the additional argument as non-zero, except for
5625 update_frame_with_menu.
5626 (update_frame_with_menu): Accept 2 additional arguments ROW and
5627 COL; if they are non-negative, instruct update_frame_1 not to
5628 position the cursor, and instead position it according to ROW and COL.
5630 * dispextern.h (update_frame_with_menu): Update prototype.
5632 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
5634 * callproc.c (call_process): Don't check read-only if we don't insert
5635 anything (bug#17666).
5637 2014-06-08 Eli Zaretskii <eliz@gnu.org>
5639 * dispnew.c (update_frame_with_menu): Set display_completed.
5641 2014-06-07 Eli Zaretskii <eliz@gnu.org>
5643 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
5645 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
5647 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
5649 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
5650 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
5652 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
5654 * window.c (Frecenter): Signal an error if window-buffer is not
5657 * keyboard.c (make_lispy_position): Don't include a buffer position in
5658 mode/header-line mouse events.
5660 * keyboard.c (read_char): Handle (t . <event>) in the second use of
5661 Vunread_command_events (bug#17650).
5663 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
5665 * xterm.c (x_setup_pointer_blanking):
5666 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
5668 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
5670 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
5671 because it will be defined in generated config.h if needed.
5673 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
5675 Use terminal-specific hooks to display popup dialogs.
5676 * termhooks.h (struct terminal): New field popup_dialog_hook.
5677 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
5678 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
5679 code and use popup_dialog_hook.
5680 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
5681 * nsterm.h (ns_popup_dialog): Adjust prototype.
5682 * nsterm.m (ns_create_terminal):
5683 * w32term.c (w32_create_terminal):
5684 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
5685 Setup popup_dialog_hook.
5687 2014-06-04 Eli Zaretskii <eliz@gnu.org>
5689 * w32heap.c (report_temacs_memory_usage): Improve the report by
5690 reporting the large blocks that are actually occupied at dump time.
5692 * w32console.c (initialize_w32_display): Set the console
5693 menu_show_hook, otherwise TTY menus are broken on w32.
5695 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
5697 Use terminal-specific hooks to display menus.
5698 * termhooks.h (struct terminal): New field menu_show_hook.
5699 * menu.h (<anonymous enum>): Bit flags for menu hooks.
5700 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
5702 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
5703 * nsmenu.m (ns_menu_show):
5704 * w32menu.c (w32_menu_show):
5705 * xmenu.c (x_menu_show):
5706 * term.c (tty_menu_show): Adjust to use bit flags.
5707 (set_tty_hooks): Set menu_show_hook.
5708 * xterm.c (x_create_terminal):
5709 * nsterm.m (ns_create_terminal):
5710 * msdos.c (initialize_msdos_display):
5711 * w32term.c (w32_create_terminal): Likewise.
5713 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
5715 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
5717 2014-06-03 Eli Zaretskii <eliz@gnu.org>
5719 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
5720 (FD_SET): Don't define on WINDOWSNT.
5722 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
5724 * emacs.c: Include "sysselect.h", to define its inline functions.
5725 Reported by Glenn Morris in:
5726 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
5728 Do not require libXt-devel when building with gtk.
5729 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
5730 dependency on libXt-devel.
5731 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
5732 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
5733 lwlib-widget.h now does this.
5734 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
5736 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
5738 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
5739 * process.c (add_read_fd, delete_read_fd, add_write_fd)
5740 (delete_write_fd, wait_reading_process_output):
5741 Remove now-redundant easserts.
5742 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
5743 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
5744 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
5745 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
5747 2014-06-03 Eli Zaretskii <eliz@gnu.org>
5749 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
5750 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
5751 (calloc): Don't undef, it is never defined.
5752 (HEAP_ENTRY_SHIFT): Remove unused macro.
5754 * Makefile.in (C_HEAP_SWITCH): Remove.
5755 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
5757 Fix MS-Windows build broken by menu changes on 2014-06-02.
5758 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
5760 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
5761 Define instead of including ../lwlib/lwlib.h, which causes
5762 compilation errors due to missing X11 headers.
5764 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
5766 * process.c (wait_reading_process_output): Omit incorrect test of
5767 p->infd against zero. Add easserts for infd having a plausible value.
5769 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
5771 Adjust to match recent lwlib changes.
5772 * menu.h (xmalloc_widget_value): Replace by ...
5773 (make_widget_value): ... new prototype.
5774 * menu.c (xmalloc_widget_value): Replace by ...
5775 (make_widget_value): ... new function.
5776 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
5777 * gtkutil.c (malloc_widget_value, free_widget_value):
5778 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
5779 * keyboard.h (enum button_type, struct _widget_value):
5780 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
5782 * nsmenu.m (ns_update_menubar, ns_menu_show):
5783 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
5784 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
5785 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
5787 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
5789 * image.c (x_query_frame_background_color)
5790 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
5791 Fix --enable-gcc-warnings compilation without image libraries.
5793 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5795 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
5796 emulated break value only if it goes up.
5797 (sbrk): Add assertion that the INCREMENT argument is strictly
5798 zero. Improve and correct the commentary.
5800 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5802 Improve AIX-related merge from emacs-24.
5803 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
5804 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
5805 not on AIX; since we're on the trunk we can use enums more broadly.
5807 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
5809 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
5811 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
5812 to min(value, whole).
5814 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5816 Bring back the changes to GDB-visible symbols, but only on AIX.
5817 And only if it's not pre-4.2 GCC.
5818 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
5819 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5820 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5823 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5825 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
5826 with PT, not GPT. (Bug#16433)
5828 Revert last changes to GDB-visible symbols.
5829 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
5830 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
5831 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5834 2014-06-02 Glenn Morris <rgm@gnu.org>
5836 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
5838 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5840 Fix port to 32-bit AIX with xlc (Bug#17598).
5841 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
5842 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
5843 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
5844 to work around a compiler bug in IBM xlc 12.1.
5846 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5848 * xterm.c (x_update_window_end): Don't invalidate the entire
5849 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5850 highlight needs to be redisplayed. (Bug#17588)
5852 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5854 Port the GDB-visible symbols to AIX.
5855 Without them, GDB doesn't work to debug Emacs, since the AIX linker
5856 optimizes away the relevant external symbols. Use enums instead;
5857 this suffices for the AIX port, which is 32-bit-only anyway.
5858 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
5859 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5860 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5863 Include sources used to create macuvs.h.
5864 * Makefile.in ($(srcdir)/macuvs.h): New rule.
5865 * macuvs.h: Use automatically-generated header.
5867 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
5869 Port signal-handling to DragonFly BSD (Bug#17646).
5870 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
5871 Move implementations from callproc.c to sysdep.c.
5872 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
5873 Move declarations from process.h to syssignal.h.
5875 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
5877 * callint.c (Ffuncall_interactively): Add usage.
5879 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
5881 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
5883 2014-05-30 Eli Zaretskii <eliz@gnu.org>
5885 * w32heap.c (malloc_before_dump, malloc_after_dump)
5886 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
5887 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
5888 set errno where appropriate to emulate CRT functions.
5890 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
5892 Debugging facility to check whether 'const char *' points to
5893 relocatable data of non-pure Lisp string.
5894 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
5895 (mark_maybe_pointer): ... adjusted user.
5896 (relocatable_string_data_p): New function.
5897 * lisp.h (relocatable_string_data_p): Add prototype.
5898 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
5899 the pointer to relocatable Lisp data is not used.
5901 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
5903 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
5904 * atimer.c (block_atimers):
5905 * callproc.c (block_child_signal): Block SIGINT too;
5906 otherwise, its handler might now unblock signals that it shouldn't.
5907 * keyboard.c (read_char): Clear signal mask, since we may
5908 be in a SIGINT handler, and many signals may be masked.
5909 * keyboard.c (handle_interrupt):
5910 * sysdep.c (handle_arith_signal):
5911 Clear signal mask instead of just unblocking the signal that
5912 was received, since several signals may be blocked at this point.
5914 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5916 * Makefile.in (TEMACS_POST_LINK): Remove target.
5917 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
5918 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
5920 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
5922 * xmenu.c (xdialog_show): Remove prototype, rename to
5923 x_dialog_show, remove 2nd arg because it's always zero
5924 and simplify accordingly.
5925 (xw_popup_dialog): Adjust user.
5926 * w32menu.c (w32_dialog_show): Adjust prototype, remove
5927 2nd arg because it's always zero and simplify accordingly.
5928 (w32_popup_dialog): Adjust user.
5930 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5932 * w32heap.c (report_temacs_memory_usage): New function.
5934 * unexw32.c (unexec) [ENABLE_CHECKING]:
5935 Call report_temacs_memory_usage.
5937 * w32heap.h (report_temacs_memory_usage): Add prototype.
5939 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
5941 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
5942 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
5944 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5946 * buffer.c (init_buffer): Accept an argument 'initialized'.
5947 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
5948 mmap_regions and mmap_fd, to avoid referencing stale data from the
5949 dump phase. Add an assertion for buffer text of buffers created
5950 in temacs before this function is called. (Bug#17622)
5951 (mmap_regions_1, mmap_fd_1): Remove unused variables.
5953 * lisp.h (init_buffer): Update prototype.
5955 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
5957 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
5959 * alloc.c (Fgarbage_collect): Fix compilation with
5960 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
5962 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
5964 * frame.c, frame.h (frame_char_to_pixel_position)
5965 (frame_set_mouse_position): Now static, and made private in
5966 frame.c rather than public in frame.h.
5968 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
5970 Refactor mouse positioning stuff to avoid code duplication.
5971 * frame.h (frame_char_to_pixel_position): New function.
5972 (x_set_mouse_position): Rename to...
5973 (frame_set_mouse_position): ...new function.
5974 (frame_set_mouse_pixel_position): Add prototype.
5975 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
5976 Rename to frame_set_mouse_pixel_position.
5977 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
5979 * xterm.h, w32term.h ( x_set_mouse_position)
5980 (x_set_mouse_pixel_position): Remove prototypes.
5982 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
5984 On X, always make pointer visible when deleting frame (Bug#17609).
5985 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
5987 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
5989 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
5990 * keyboard.c (gobble_input): If there is no terminal input error,
5991 make sure the pointer is visible for all frames on this terminal.
5992 * xterm.c (x_free_frame_resources): Enable pointer visibility if
5993 it was previously disabled.
5995 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
5997 * data.c (Fzerop): Move to Elisp.
5998 (syms_of_data): Don't defsubr it.
5999 * keyboard.c (echo_keystrokes_p): New function.
6000 (read_char, record_menu_key, read_key_sequence): Use it.
6002 * callint.c (Qfuncall_interactively): New var.
6003 (Qcall_interactively): Remove.
6004 (Ffuncall_interactively): New function.
6005 (Fcall_interactively): Use it.
6006 (syms_of_callint): Defsubr it.
6008 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
6010 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
6011 relocated from under us.
6013 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
6015 Use mmap(2) emulation for allocating buffer text on MS-Windows.
6016 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
6017 configure, not from HEAPSIZE.
6018 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
6020 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
6021 for MinGW, since it no longer uses gmalloc.
6023 * buffer.c: Do not define mmap allocations functions for Windows.
6024 Remove mmap_find which is unused. Remove mmap_set_vars which does
6026 [WINDOWSNT]: Include w32heap.h.
6027 (init_buffer): Always allocate new memory for buffers.
6029 * emacs.c: Remove mmap_set_vars calls.
6031 * image.c (free_image): Undef free for Windows because it is
6032 redirected to our private version.
6034 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
6035 (copy_executable_and_dump_data): Remove dumping the heap section.
6036 (unexec): Restore using_dynamic_heap after dumping.
6038 * w32heap.c (dumped_data_commit, malloc_after_dump)
6039 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
6040 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
6041 (mmap_free): New functions.
6043 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
6045 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
6047 * image.c (imagemagick_load_image): Use MagickRealType for local
6048 'color_scale', instead of double, to avoid a GCC warning about
6051 * xfns.c (Fx_window_property): Remove unused local.
6053 Don't kill already-reaped process (Bug#17561).
6054 * process.c (process_send_signal): Fix race condition where a
6055 subprocess was reaped by a signal handler between the check for
6056 liveness and calling 'kill', which meant that Emacs could in
6057 theory kill an innocent bystander process. Do the fix by blocking
6058 SIGCHLD in a critical section that checks liveness before killing.
6060 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6062 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
6064 2014-05-26 Ken Brown <kbrown@cornell.edu>
6066 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
6067 even if !CYGWIN (see bug#17510).
6069 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
6071 * nsfns.m (Fns_do_applescript): Surround NSApp run
6072 with calls to ns_init_events, ns_finish_events (Bug#17424).
6074 * nsterm.h (ns_init_events, ns_finish_events): Declare.
6076 * nsterm.m (ns_init_events, ns_finish_events): New functions.
6077 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
6079 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
6080 with calls to ns_init_events, ns_finish_events (Bug#17424).
6082 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6084 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
6085 if we are iterating over an object that generates glyphs for
6086 marginal areas. (Bug#17585)
6088 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6090 * xdisp.c (safe__call1, safe__eval): Now static.
6092 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6094 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
6095 (safe_call, safe__call1): Construct a va_list argument for safe_call.
6096 (safe_call1): Call safe_call instead of safe__call directly.
6098 2014-05-26 Ken Brown <kbrown@cornell.edu>
6100 * w32term.c (x_delete_display) [CYGWIN]: Don't free
6101 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
6104 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
6106 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
6107 (safe__call, safe__call1, safe__eval): New functions.
6108 (safe_call): Use it.
6109 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
6110 (display_mode_element): Same for `:eval'.
6112 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6114 Fix port to 32-bit AIX (Bug#17540).
6115 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
6116 twice. _text already includes this offset.
6117 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
6119 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6121 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
6122 when closest_pos is identical to to_charpos, don't recurse, since
6123 we already tried that, and failed. (Bug#17539)
6125 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
6126 unwinding when frame's faces were not initialized yet, increment
6127 the frame's image-cache reference count before calling
6128 x_free_frame_resources. Don't dereference
6129 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
6131 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
6133 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
6136 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
6137 macfont.m, call draw with adjusted arguments so font drivers
6138 don't need to do that.
6140 * macfont.m (macfont_draw): Merge changes from Macport.
6142 2014-05-24 Eli Zaretskii <eliz@gnu.org>
6144 * alloc.c (garbage_collect_1): New function, with all of the guts
6145 of Fgarbage_collect.
6146 (mark_stack): Accept an argument END and don't mark Lisp objects
6147 on the stack beyond the address given by END. Calculation of END
6148 was moved to Fgarbage_collect.
6149 (Fgarbage_collect): Calculate the end address of the stack portion
6150 that needs to be examined by mark_stack, and pass that address to
6151 garbage_collect_1, which will pass it to mark_stack.
6152 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
6153 for more details about the underlying problems. In particular,
6154 this avoids dumping Emacs with the large hash-table whose value is
6155 held in purify-flag for most of the time loadup.el runs.
6157 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
6159 * xfns.c (x_window_property_intern): New function (code from
6161 (Fx_window_property): Call x_window_property_intern. If property
6162 not found and NILP (source) and outer window != inner window,
6163 check outer window for property (Bug#17537).
6165 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
6167 Supply malloc and alloc_size attributes for extern allocators.
6168 This documents the C API, and helps GCC generate a bit better code.
6169 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
6170 (ATTRIBUTE_MALLOC_SIZE): New macros.
6171 * gmalloc.c (malloc, realloc, calloc):
6172 * gtkutil.h (malloc_widget_value):
6173 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
6174 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
6177 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
6179 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
6180 * image.c (imagemagick_load_image): Port to hosts that do not use
6181 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
6183 2014-05-21 Leo Liu <sdl.web@gmail.com>
6185 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
6187 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
6189 * dbusbind.c (xd_signature): Revert last 2 patches.
6191 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
6193 Allow any non-nil value to count as true in bool-vector.
6194 Likewise for xd_signature in dbusbind.c.
6195 This is more consistent with the usual practice in Emacs, which is
6196 that any non-nil value counts as true.
6197 * alloc.c (Fbool_vector): Don't require args to be t or nil.
6198 * dbusbind.c (xd_signature): Likewise, for booleans.
6199 * data.c, lisp.h (Qbooleanp):
6200 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
6202 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
6204 * lisp.h (CHECK_BOOLEAN): New function.
6205 * alloc.c (Fbool_vector): New function.
6206 (syms_of_alloc): Defsubr it.
6207 * data.c (Qbooleanp): New symbol.
6208 (syms_of_data): DEFSYM it.
6209 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
6211 * font.c (font_matching_entity): Extract font-entity object
6212 from the vector of matching entities (Bug#17486).
6214 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
6216 Assume C99 or later (Bug#17487).
6217 * bytecode.c (B__dummy__): Remove.
6218 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
6219 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
6220 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
6221 * regex.c (DEBUG_PRINT): Assume varargs macros.
6222 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
6224 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
6226 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
6227 memory for every buffer that was dumped.
6229 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
6231 * fns.c (Freverse): Allow vectors, bool vectors and strings.
6232 (Fnreverse): Allow vectors and bool vectors.
6234 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
6236 Minor cleanup for terminal setup.
6237 * termhooks.h (create_terminal): Adjust prototype.
6238 * terminal.c (create_terminal): Pass output method and RIF as args.
6239 (init_initial_terminal):
6240 * nsterm.m (ns_create_terminal):
6241 * term.c (init_tty):
6242 * w32term.c (w32_create_terminal):
6243 * xterm.c (x_create_terminal): Adjust users.
6244 Avoid redundant NULL initializers and add comments.
6246 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
6248 * keyboard.c (Qdeactivate_mark): Now static.
6250 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
6252 If available, use Xfixes extension to do pointer blanking.
6253 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
6254 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
6255 (make_invisible_cursor): Move to...
6256 * xterm.c (make_invisible_cursor): ...here.
6257 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
6258 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
6259 (x_term_init): Call to x_setup_pointer_blanking.
6260 (XTtoggle_invisible_pointer): Use blanking specific to this display.
6261 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
6263 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6265 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
6267 2014-05-12 Glenn Morris <rgm@gnu.org>
6269 * fileio.c (Ffile_executable_p): Doc tweak.
6271 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
6273 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
6274 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
6276 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
6278 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
6280 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6282 Fix initialization of minibuffer history variable (Bug#17430).
6283 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
6284 Move the initialization up to prevent any "value void" message.
6286 2014-05-08 Samuel Bronson <naesten@gmail.com>
6288 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
6289 are matched (bug#17413).
6291 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6293 Stop tooltips pulling Emacs window to front (Bug#17408).
6294 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
6295 SetWindowPos invocations.
6297 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
6299 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
6300 not initialized (Bug#17398).
6302 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
6304 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
6306 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
6308 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
6309 [HAVE_NS]: Do not include png.h.
6310 (x_query_frame_background_color): New function.
6311 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
6312 (png_load_body): Coalesce duplicate code.
6314 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
6316 Consult libpng-config more consistently (Bug#17339).
6317 * Makefile.in (PNG_CFLAGS): New var.
6318 (ALL_CFLAGS): Use it.
6319 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
6320 CFLAGS now handles this.
6322 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
6324 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
6325 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
6326 because WCONTINUED is always defined now.
6327 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
6329 2014-05-03 Eli Zaretskii <eliz@gnu.org>
6331 * buffer.c (overlay_strings): Fix the wording of the commentary.
6333 2014-05-01 Glenn Morris <rgm@gnu.org>
6335 * floatfns.c (Fisnan):
6336 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
6338 2014-05-01 Eli Zaretskii <eliz@gnu.org>
6340 * term.c (tty_menu_activate): A better initialization for cursor
6343 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
6345 * intervals.c: Tighten assertions.
6346 (create_root_interval): Make sure the interval is not empty.
6347 (intervals_equal): Use booleans.
6348 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
6349 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
6350 (balance_possible_root_interval): Simplify and use booleans.
6351 (split_interval_right, split_interval_left): Check LENGTH, and remove
6352 now redundant assertion.
6353 (adjust_intervals_for_insertion): Remove now redundant assertions.
6354 (delete_node, interval_deletion_adjustment)
6355 (adjust_intervals_for_deletion, merge_interval_right)
6356 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
6357 (reproduce_interval): Make sure the interval is not empty.
6359 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
6361 * term.c (tty_menu_activate): Don't assume row and col are initialized.
6362 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
6363 satisfaction that they would always be initialized.
6365 2014-04-30 Eli Zaretskii <eliz@gnu.org>
6367 * term.c (tty_menu_display): Move the cursor to the active menu item.
6368 (tty_menu_activate): Return the cursor to the active menu item
6369 after displaying the menu and after displaying help-echo.
6370 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
6371 for the details of why this is needed by screen readers and
6374 2014-04-30 Glenn Morris <rgm@gnu.org>
6376 * process.c (handle_child_signal):
6377 Handle systems without WCONTINUED. (Bug#15110, 17339)
6379 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
6381 * window.c (struct saved_window): Remove mark.
6382 (Fset_window_configuration, save_window_save)
6383 (compare_window_configurations): Don't touch marks any more.
6385 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
6387 Use bits_word for gcmarkbits.
6388 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
6389 bits_word is typically a tad more efficient for mark bits than
6390 unsigned is, so use bits_word. All uses changed.
6391 * lisp.h (BITS_PER_INT): Remove; no longer used.
6393 Avoid undefined behavior in signed left shift.
6394 This ports to GCC 4.9.0 with -fsanitize=undefined.
6395 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
6397 * regex.c (extract_number):
6398 * lisp.h (make_number, XINT):
6399 Do not shift a 1 bit left into a sign bit.
6400 * alloc.c (struct cons_block, struct float_block): Use unsigned,
6401 not int, for gcmarkbits. All uses changed.
6403 2014-04-25 Eli Zaretskii <eliz@gnu.org>
6405 * search.c (Fnewline_cache_check): Don't try to count newlines
6406 outside the buffer's restriction, as find_newline doesn't support that.
6408 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
6410 * window.c (Fset_window_configuration): Deactivate the mark before
6412 (set_window_buffer): Ignore window_initialized.
6413 (window_initialized): Remove.
6414 * keyboard.c (Qdeactivate_mark): Not static any more.
6415 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
6418 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
6420 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
6421 and to clang 3.4, which have fixed the bug. This should let us
6422 run a bit faster on these platforms when address sanitization is
6425 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
6427 Port to GCC 4.9.0 with --enable-gcc-warnings.
6428 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
6430 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
6431 a way that also works with GCC 4.9.0.
6433 * search.c (Fnewline_cache_check): Remove unused locals.
6435 2014-04-22 Eli Zaretskii <eliz@gnu.org>
6437 * search.c (find_newline1): New subroutine.
6438 (Fnewline_cache_check): New function.
6439 (syms_of_search): Defsubr it.
6441 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
6443 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
6444 * keyboard.c (unblock_input): Add comment.
6445 * xgselect.c (xg_select): Prevent Glib main loop recursion.
6447 2014-04-22 Daniel Colascione <dancol@dancol.org>
6449 * lread.c (readevalloop_eager_expand_eval): New function
6450 that can recurse into toplevel forms.
6451 (readevalloop): Call it.
6452 * lisp.h: Declare Qprogn.
6453 * callint.c (Qprogn): No longer static.
6455 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
6457 * intervals.c (rotate_right, rotate_left): Fix up length computation.
6458 Also change identifiers to match the comments, and add more assertions
6461 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
6463 * emacs.c (close_output_streams): Don't clear and restore errno.
6465 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
6467 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
6468 never becomes visible, i.e. using XMonad (Bug#17237).
6470 2014-04-18 Eli Zaretskii <eliz@gnu.org>
6472 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
6473 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
6474 (Fline_pixel_height): Don't assume that the current buffer and the
6475 selected window's buffer are one and the same. (Bug#17281)
6477 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
6478 paragraph-start cache before the newline cache. (Bug#17269)
6480 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
6482 * term.c (tty_send_additional_strings): No need to fflush here,
6484 (tty_set_terminal_modes): fflush after sending additional strings,
6487 2014-04-17 Daniel Colascione <dancol@dancol.org>
6489 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
6491 (tty_send_additional_strings): New function.
6492 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
6493 (syms_of_term): Intern tty-mode-set-strings and
6494 tty-mode-reset-strings.
6496 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6498 * window.c (save_window_save): Lookup window_point_insertion_type in
6499 the right buffer (bug#15457).
6500 (Qwindow_point_insertion_type): New var.
6501 (syms_of_window): Initialize it.
6503 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6505 Fix the MSDOS build.
6506 * unexcoff.c [MSDOS]: Include libc/atexit.h.
6507 (copy_text_and_data): Zero out the atexit chain pointer before
6510 * termhooks.h (encode_terminal_code): Update prototype.
6512 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
6513 visible for all DOS_NT ports, not just WINDOWSNT.
6514 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
6516 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
6517 unless it is defined.
6518 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
6520 * process.c (close_on_exec, accept4, process_socket): Move into
6521 the "ifdef subprocesses" part.
6522 (catch_child_signal): Condition by "ifdef subprocesses".
6523 (syms_of_process) <Qinternal_default_process_sentinel>
6524 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
6526 * msdos.h: Add prototypes for new functions.
6527 (EINPROGRESS): Define.
6528 (O_CLOEXEC): Define to zero.
6530 * msdos.c (check_window_system): Remove unnecessary an
6531 incompatible duplicate function.
6532 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
6533 New functions in support of new functionality.
6535 * menu.c (single_menu_item): Add visual indication of submenu
6536 also for menus on MSDOS frames.
6537 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
6539 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
6540 when async subprocesses aren't supported.
6542 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
6544 * emacs.c (close_output_streams): Zero out errno before calling
6547 * dired.c [MSDOS]: Include msdos.h.
6549 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
6550 (DATA_START) [MSDOS]: Define.
6551 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
6553 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
6554 Ifdef away for MSDOS.
6555 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
6556 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
6558 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
6559 Use temporary file template that is compatible with mkostemp.
6560 Move vfork-related portions under #ifndef MSDOS.
6561 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
6563 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6565 * buffer.c (Foverlays_at): Add argument `sorted'.
6567 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6569 * insdel.c (invalidate_buffer_caches): When deleting or replacing
6570 text, invalidate the bidi_paragraph_cache upto and including the
6573 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
6575 Port to IRIX 6.5 (Bug#9684).
6576 * conf_post.h (INET6) [IRIX6_5]: Define.
6577 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
6578 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
6580 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6582 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
6583 before passing it to system APIs.
6585 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6587 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
6588 make sure stack.byte_string_start is not de-adjusted by pushhandler.
6590 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
6592 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
6594 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
6596 Remove DATA_SEG_BITS.
6597 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
6598 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
6599 cc, but that platform is so old that SGI itself stopped supporting
6600 it in December 2013. If you still need Emacs on IRIX, please
6601 either compile with GCC and port the undumping code, or run
6602 './configure --with-wide-int'.
6603 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
6604 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
6605 DEFINE_GDB_SYMBOL_START way to define it.
6606 (NONPOINTER_BITS): New macro.
6607 (EMACS_INT): Use it.
6608 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
6609 the problem and/or configuring --with-wide-int.
6610 (USE_LSB_TAG): Simplify, based on above changes.
6611 (gdb_DATA_SEG_BITS): Remove. All uses removed.
6612 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
6614 2014-04-12 Eli Zaretskii <eliz@gnu.org>
6616 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
6617 covered by a display string that ends in a newline, and that cases
6618 going back by DVPOS lines to hit the search limit, lift the limit
6619 and go back until DVPOS is reached. (Bug#17244)
6621 * indent.c (Fvertical_motion): Handle correctly the case when the
6622 display string is preceded by an empty line.
6624 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
6625 use S_IWRITE instead.
6627 2014-04-11 Glenn Morris <rgm@gnu.org>
6629 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
6631 2014-04-11 Ken Brown <kbrown@cornell.edu>
6633 * Makefile.in (EMACS_MANIFEST): Revert last change.
6635 2014-04-10 Daniel Colascione <dancol@dancol.org>
6637 * puresize.h (BASE_PURESIZE): Increase.
6639 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
6641 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
6643 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
6644 region handling (and don't call signal_before_change) if
6645 inhibit_modification_hooks is set.
6646 (signal_before_change): Don't check inhibit_modification_hooks any more.
6648 2014-04-08 Daniel Colascione <dancol@dancol.org>
6650 * alloc.c (sweep_symbols, mark_object): Assert that symbol
6651 function cells contain valid lisp objects. (Modified version of
6654 * alloc.c (detect_suspicious_free): Split actual stack capturing
6655 out into new function for easier breakpoint setting.
6656 (note_suspicious_free): New function.
6658 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
6660 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
6662 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
6663 (symbol_block_pinned): New var.
6664 (Fmake_symbol): Initialize `pinned'.
6665 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
6666 pinned and signal an error for un-purifiable objects.
6667 (pure_cons): Use it.
6668 (Fpurecopy): Use it, except for objects that can't be purified.
6669 (mark_pinned_symbols): New function.
6670 (Fgarbage_collect): Use it.
6671 (gc_sweep): Remove hack made unnecessary.
6673 2014-04-07 Glenn Morris <rgm@gnu.org>
6675 * keyboard.c (Fopen_dribble_file): Doc tweak.
6677 2014-04-07 Ken Brown <kbrown@cornell.edu>
6679 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
6681 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
6683 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
6684 We have a substitute execinfo.h on hosts that lack it.
6685 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
6686 isn't optimized away.
6688 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
6690 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
6691 * alloc.c (memory_full):
6692 * charset.c (syms_of_charset):
6693 * doc.c (Fsnarf_documentation):
6695 * font.c (BUILD_STYLE_TABLE):
6696 * keyboard.c (make_lispy_event):
6697 * profiler.c (setup_cpu_timer):
6698 * xgselect.c (xg_select):
6699 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
6701 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
6702 Replace the only use with ARRAYELTS (font_property_table).
6703 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
6705 2014-04-03 Daniel Colascione <dancol@dancol.org>
6707 * xterm.c (x_term_init):
6708 * xfns.c (best_xim_style):
6709 * xfaces.c (Fdump_colors):
6710 * w32fns.c (w32_default_color_map):
6711 * w32.c (init_environment, N_ENV_VARS):
6712 * unexcw.c (read_exe_header):
6713 * term.c (term_get_fkeys_1):
6714 * sysdep.c (init_baud_rate):
6715 * nsterm.m (ns_convert_key):
6716 * nsfns.m (get_geometry_from_preferences):
6717 * msdos.c (dos_set_window_size, init_environment):
6718 * macfont.m (mac_font_get_glyph_for_cid)
6719 (macfont_store_descriptor_attributes)
6720 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
6721 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
6722 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
6724 * image.c (xpm_str_to_color_key):
6725 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
6726 * frame.c (x_set_frame_parameters):
6727 * fileio.c (Ffile_selinux_context):
6728 * emacs.c (sort_args):
6729 * dosfns.c (msdos_stdcolor_name):
6730 * dired.c (file_attributes):
6731 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
6732 Change expressions of the form sizeof(arr) / sizeof(arr[0])
6735 2014-04-02 Daniel Colascione <dancol@dancol.org>
6737 * data.c (Ffset): Abort if we're trying to set a function call to
6740 * lisp.h (ARRAYELTS): New macro.
6742 * alloc.c: Include execinfo.h if available.
6743 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
6744 (suspicious_free_record): New structure.
6745 (suspicious_objects, suspicious_object_index)
6746 (suspicious_free_history, suspicious_free_history_index):
6748 (find_suspicious_object_in_range, detect_suspicious_free)
6749 (Fsuspicious_object): New functions.
6750 (cleanup_vector): Call find_suspicious_object_in_range.
6752 2014-04-02 Martin Rudalics <rudalics@gmx.at>
6754 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
6755 width from font width (Bug#17163).
6757 * frame.c (x_set_frame_parameters): Calculate default values of
6758 new frame sizes only after all other frame parameters have been
6759 processed (Bug#17142).
6761 2014-04-02 Ken Brown <kbrown@cornell.edu>
6763 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
6766 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6768 * xterm.c (x_draw_image_glyph_string): Adjust image background
6769 width accordingly when its x position is adjusted. (Bug#17115)
6771 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
6773 * font.c (font_list_entities): Do not add empty vector to font cache.
6774 (font_matching_entity): Likewise. If matching entity is found, insert
6775 1-item vector with this entity instead of entity itself (Bug#17125).
6777 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
6779 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
6781 * fns.c (validate_subarray): Rename from validate_substring,
6782 since it works for vectors too. New arg ARRAY. Optimize for the
6783 non-nil case. Instead of returning bool, throw an error if out of
6784 range, so that the caller needn't do that. All uses changed.
6785 Report original values if out of range.
6786 (Fsubstring, Fsubstring_no_properties, secure_hash):
6787 Also optimize the case where FROM is 0 or TO is the size.
6789 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
6791 * search.c (Freplace_match): Use make_specified_string.
6792 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
6793 to catch bogus override face of glyph strings.
6794 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
6795 Move common substring range checking code to...
6796 (validate_substring): ...this function.
6798 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
6800 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
6802 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
6804 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
6805 bar is zero height, just return (Bug#16976).
6806 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
6808 * nsterm.h (EmacsView): Add wait_for_tool_bar.
6810 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
6811 is nil. If waiting for toolbar to complete, force a redraw.
6813 2014-03-28 Glenn Morris <rgm@gnu.org>
6815 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
6816 (emacs_bugreport): New variable.
6817 (usage_message): Use PACKAGE_BUGREPORT.
6818 (syms_of_emacs) <report-emacs-bug-address>: New variable.
6820 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
6822 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
6824 Port recent signal-related changes to FreeBSD.
6825 Reported by Herbert J. Skuhra.
6826 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
6827 Move decls from here ...
6828 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
6830 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6832 * w32term.c (x_draw_image_glyph_string): Fix computation of height
6833 and width of image background when it is displayed with a 'box'
6836 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
6838 More backward-compatible fix to char-equal core dump (Bug#17011).
6839 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
6840 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
6842 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
6844 * image.c (init_svg_functions): When loading SVG-related libraries,
6845 free already loaded libraries if the initialization fails.
6846 (rsvg_handle_set_size_callback): Remove declaration, unused.
6848 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
6850 Fix core dump in char-equal (Bug#17011).
6851 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
6852 unibyte buffers, as we can't tell whether the characters are
6855 * insdel.c (adjust_markers_for_delete): Remove unused local.
6857 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
6859 Have (MARKER . ADJUSTMENT) undo records always be immediately
6860 after their corresponding (TEXT . POS) record in undo list.
6862 * lisp.h (record-delete): New arg record_markers.
6863 (record_marker_adjustment): No longer needed outside undo.c.
6864 * insdel.c (adjust_markers_for_delete): Move calculation of marker
6865 adjustments to undo.c's record_marker_adjustments. Note that
6866 fileio.c's decide_coding_unwind is another caller to
6867 adjust_markers_for_delete. Because it has undo list bound to t,
6868 it does not rely on adjust_markers_for_delete to record marker
6870 (del_range_2): Swap call to record_delete and
6871 adjust_markers_for_delete so as undo marker adjustments are
6872 recorded before current deletion's adjustments, as before.
6873 (adjust_after_replace):
6874 (replace_range): Pass value for new record_markers arg to
6876 * undo.c (record_marker_adjustment): Rename to
6877 record_marker_adjustments and made static.
6878 (record_delete): Check record_markers arg and call
6879 record_marker_adjustments.
6880 (record_change): Pass value for new record_markers arg to
6882 (record_point): at_boundary calculation no longer needs to account
6883 for marker adjustments.
6885 2014-03-26 Martin Rudalics <rudalics@gmx.at>
6887 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
6890 2014-03-26 Glenn Morris <rgm@gnu.org>
6892 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
6894 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
6896 * buffer.c (struct sortvec): Add field `spriority'.
6897 (compare_overlays): Use it.
6898 (sort_overlays): Set it.
6900 2014-03-26 Eli Zaretskii <eliz@gnu.org>
6902 * xdisp.c (redisplay_window): If all previous attempts to find the
6903 cursor row failed, try a few alternatives before falling back to
6904 the top-most row of the window. Use row_containing_pos. (Bug#17047)
6906 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
6908 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
6909 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
6911 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
6912 variables on Windows.
6914 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
6916 * w32.c (unsetenv): Remove unused var `retval'.
6917 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
6919 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
6920 (start_watching): Remove unused var `thr'.
6922 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
6923 (find_child_console): Remove unnecesary var `thread_id'.
6925 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
6926 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
6928 2014-03-26 Glenn Morris <rgm@gnu.org>
6930 * filelock.c (Flock_buffer): Doc tweak.
6932 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
6933 * emacs.c (shut_down_emacs):
6934 * fileio.c (Finsert_file_contents, write_region):
6935 * filelock.c (top-level, syms_of_filelock):
6936 * insdel.c (prepare_to_modify_buffer_1):
6937 CLASH_DETECTION is always defined now.
6939 2014-03-25 Eli Zaretskii <eliz@gnu.org>
6941 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
6942 DLL handle, to speed up thread startup.
6944 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
6946 Handle sigmask better with nested signal handlers (Bug#15561).
6947 * atimer.c (sigmask_atimers): Remove.
6948 Remaining use rewritten to use body of this function.
6949 * atimer.c (block_atimers, unblock_atimers):
6950 * callproc.c (block_child_signal, unblock_child_signal):
6951 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
6952 New arg OLDSET. All callers changed.
6953 * atimer.c (block_atimers, unblock_atimers):
6954 * callproc.c (block_child_signal, unblock_child_signal):
6955 * keyboard.c (handle_interrupt):
6956 * sound.c (vox_configure, vox_close):
6957 Restore the old signal mask rather than unilaterally clearing bits
6958 from the mask, in case a handler is running within another
6959 handler. All callers changed.
6960 * lisp.h, process.c, process.h, term.c:
6961 Adjust decls and callers to match new API.
6962 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
6963 signal handlers aren't supposed to use floating point anyway.
6964 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
6966 2014-03-23 Daniel Colascione <dancol@dancol.org>
6968 Split gc_sweep into discrete functions for legibility and better
6971 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
6972 (sweep_vectors): Fix typo in comment.
6973 (sweep_conses, sweep_floats, sweep_intervals)
6974 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
6975 (gc_sweep): Call new functions, to which existing functionality is
6977 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
6979 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
6981 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
6983 2014-03-23 Daniel Colascione <dancol@dancol.org>
6985 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
6986 only if xic_style calls for it. This change allows Emacs to work
6987 with ibus. Also, don't leak resources if create_frame_xic fails,
6988 and stop caching xic_style across different displays.
6989 (supported_xim_styles): Make const.
6990 (best_xim_style): Remove first parameter: it's always just
6991 supported_xim_styles. Change to look at supported_xim_styles
6994 2014-03-23 Daniel Colascione <dancol@dancol.org>
6996 * term.c (init_tty): Rearrange condition for clarity; print
6997 appropriate diagnostic.
6999 2014-03-23 Daniel Colascione <dancol@dancol.org>
7001 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
7002 array. (ASAN caught.)
7004 2014-03-22 Glenn Morris <rgm@gnu.org>
7006 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
7008 2014-03-22 Daniel Colascione <dancol@dancol.org>
7010 * process.c (conv_sockaddr_to_lisp): When extracting the string
7011 names of AF_LOCAL sockets, stop before reading uninitialized memory.
7013 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7015 Fix regression introduced by patch for Bug#10500.
7016 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
7017 * w32term.c (x_draw_image_relief): Likewise.
7019 2014-03-21 Martin Rudalics <rudalics@gmx.at>
7021 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
7022 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
7023 maximize a frame for odd default fonts.
7025 2014-03-21 Glenn Morris <rgm@gnu.org>
7027 * minibuf.c (history-length): Increase default from 30 to 100.
7029 2014-03-21 Daniel Colascione <dancol@dancol.org>
7031 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
7032 every time we switch to minibuffer.
7034 * alloc.c (lisp_align_malloc, allocate_string_data)
7035 (allocate_vectorlike): Allow mmap allocation of lisp objects.
7036 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
7038 2014-03-21 Eli Zaretskii <eliz@gnu.org>
7040 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
7041 support more "verbs".
7043 2014-03-21 Daniel Colascione <dancol@dancol.org>
7045 Always prohibit dumping a dumped Emacs.
7047 * emacs.c (might_dump): New variable.
7048 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
7049 * lisp.h (might_dump): Declare.
7050 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
7052 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
7054 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
7056 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
7058 * doc.c (store_function_docstring): Warn when we don't know where to
7060 (Fsubstitute_command_keys): Don't advertise the fact that
7061 text-properties are dropped, since we think it's a bug that we'll fix.
7063 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
7064 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
7065 * frame.c (frame_garbaged): Make "docstring" more precise.
7067 2014-03-20 Glenn Morris <rgm@gnu.org>
7069 * charset.c (init_charset): When we cannot find the charsets directory,
7070 mention if EMACSDATA is set.
7072 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
7074 * fns.c (Frandom): Fix rare bug where the result isn't random.
7076 Fix porting inconsistency about rounding to even.
7077 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
7078 This way, the unusual !HAVE_RINT case acts like the usual
7079 HAVE_RINT case, and we can fix the documentation accordingly.
7081 2014-03-19 Eli Zaretskii <eliz@gnu.org>
7083 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
7084 (w32_wnd_proc): Initialize the dwHoverTime member of
7085 TRACKMOUSEEVENT structure.
7087 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
7089 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
7091 2014-03-16 Eli Zaretskii <eliz@gnu.org>
7093 * search.c (find_newline): Speed up the function when using the
7094 newline cache, by halving the number of calls to
7095 region_cache_forward and region_cache_backward. (Bug#16830)
7097 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
7099 * buffer.c (Fset_buffer): Document return value (bug#17015).
7101 2014-03-14 Martin Rudalics <rudalics@gmx.at>
7103 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
7104 nil, always resize character wise to avoid potential loss of the
7105 mode line (Bug#16923 related).
7107 2014-03-12 Martin Rudalics <rudalics@gmx.at>
7109 * frame.c (x_set_frame_parameters): Always calculate new sizes
7110 pixelwise to avoid potential loss when rounding.
7112 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
7114 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
7115 * xterm.c (x_free_frame_resources): Free all allocated cursors.
7117 2014-03-10 Eli Zaretskii <eliz@gnu.org>
7119 * w32.c (fstatat): Don't add an extra slash if the argument ends
7120 with a slash: this fails the subsequent call to stat_worker on
7121 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
7123 2014-03-09 Martin Rudalics <rudalics@gmx.at>
7125 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
7127 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
7129 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
7131 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
7132 when frame is only on one screen (Bug#14713).
7134 2014-03-08 Eli Zaretskii <eliz@gnu.org>
7136 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
7137 there's a valid wrap point in the display line, the last glyph
7138 cannot "just barely fit" on this row, because display_line doesn't
7139 let it. Instead, proceed as if the last glyph didn't fit, so that
7140 we eventually back up the iterator to the wrap point. This avoids
7141 delusional behavior of move_it_to, whereby it proceeds to the next
7142 display line, but sets current_x to zero for all the glyphs that
7143 without word-wrap would fit on the previous display line.
7144 One result was that visual-order cursor movement behaved erratically
7146 (Fmove_point_visually): Add code to find the x coordinate of the
7147 last character before wrap point, under word-wrap on a TTY.
7149 2014-03-07 Eli Zaretskii <eliz@gnu.org>
7151 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
7152 also return value of MOVE_POS_MATCH_OR_ZV from
7153 move_it_in_display_line_to, when moving from beginning of line to
7154 point's position. (Bug#16961)
7156 2014-03-07 Martin Rudalics <rudalics@gmx.at>
7158 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
7159 * window.c (Fselect_window): Explain NORECORD and
7160 `buffer-list-update-hook' in doc-string.
7162 2014-03-06 Martin Rudalics <rudalics@gmx.at>
7164 * window.c (Fother_window_for_scrolling): Check that
7165 Vother_window_scroll_buffer is a buffer.
7167 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
7169 * xterm.c (xim_initialize): Always pass a copy of resource name
7170 to XRegisterIMInstantiateCallback and eassert whether return
7171 value is True. Passing copy is important because Xlib doesn't
7172 make its own copy and resource name argument usually points to
7173 SSDATA (Vx_resource_name), which may be changed from Lisp.
7174 (xim_close_display): For XUnregisterIMInstantiateCallback,
7175 always eassert return value and pass exactly the same values
7176 as were used for XRegisterIMInstantiateCallback.
7177 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
7178 sources to check why if you are interested.
7180 2014-03-05 Martin Rudalics <rudalics@gmx.at>
7182 * dispnew.c (change_frame_size_1): Add new_lines instead of
7183 new_height, the latter may be still zero if passed as such.
7184 * window.c (Fwindow_pixel_height): Mention bottom divider in
7187 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
7189 Fix "resource temporarily unavailable" with xgselect
7191 * xgselect.c: Include <stdbool.h>.
7192 (xg_select) [!USE_GTK]: Don't lose track of errno.
7194 Fix minor --enable-gcc-warnings issues.
7195 * widget.c (update_various_frame_slots, EmacsFrameResize):
7196 Avoid unused locals. Prefer 'if' to '#if' when either will do.
7198 2014-03-04 Ken Brown <kbrown@cornell.edu>
7200 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
7201 represent the actual adjustment needed for alignment.
7203 2014-03-04 Eli Zaretskii <eliz@gnu.org>
7205 * gmalloc.c (aligned_alloc): Don't allocate more memory than
7206 needed, and don't reallocate if the initial allocation already
7207 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
7209 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7211 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
7214 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
7216 * cmds.c (delete-char): Update docstring pointing out that the
7217 function ignores `delete-active-region' and `overwrite-mode'.
7219 2014-03-03 Eli Zaretskii <eliz@gnu.org>
7221 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
7223 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
7224 allocated buffer due to alignment.
7225 (freehook): If the block to be freed was allocated by
7226 'aligned_alloc', find its real pointer before calling 'free'.
7228 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
7231 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
7233 * font.c (toplevel): Adjust comment about font cache layout.
7234 (font_clear_cache): Fix to match real font cache layout.
7235 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
7236 (Fframe_font_cache) [FONT_DEBUG]: New function.
7237 (syms_of_font) [FONT_DEBUG]: Defsubr it.
7239 Avoid crashes when X fonts are erroneously freed on reused X
7240 'Display *' connection data (Bug#16069). Note that X font
7241 resources still may be leaked, but currently there is no way
7242 to completely avoid it.
7243 * xterm.h (struct x_display_info): New member x_id. Add comments.
7244 * xterm.c (x_display_id): New variable.
7245 (x_term_init): Assign identifier to each opened X connection.
7246 * xfont.c (struct xfont): New member x_display_id.
7247 (xfont_open): Initialize it with frame's display id.
7248 (xfont_close): Check whether font's display id matches the one
7249 recorded for the given display. Adjust comment.
7250 * xftfont.c (struct xftfont_info):
7251 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
7253 2014-03-01 Martin Rudalics <rudalics@gmx.at>
7255 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
7256 * window.c (Fother_window_for_scrolling): Don't try to scroll a
7257 killed Vother_window_scroll_buffer.
7258 (Vother_window_scroll_buffer): Fix doc-string accordingly.
7260 2014-03-01 Eli Zaretskii <eliz@gnu.org>
7262 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
7263 that start with more than 2 slashes as UNCs. (Bug#16751)
7265 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
7267 Fix a few crashes and leaks when cloning C strings.
7268 * alloc.c, lisp.h (dupstring): New function.
7269 * gtkutil.c (xg_get_font):
7270 * term.c (tty_default_color_capabilities):
7271 * xsettings.c (store_monospaced_changed)
7272 (store_font_name_changed, parse_settings)
7273 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
7274 This avoids some unlikely crashes due to accessing freed storage,
7275 and avoids some minor memory leaks in the more-typical case.
7277 2014-02-28 Martin Rudalics <rudalics@gmx.at>
7279 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
7280 cursor when modeline can't be dragged (Bug#16647).
7282 2014-02-28 Glenn Morris <rgm@gnu.org>
7284 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
7285 from custom-delayed-init-variables. (Bug#11565)
7287 2014-02-27 Martin Rudalics <rudalics@gmx.at>
7289 More fixes for mouse glyph calculations (Bug#16647).
7290 * window.c (coordinates_in_window): In intersection of
7291 horizontal and vertical window dividers prefer the horizontal
7292 one. Add some extra parens to last fix.
7293 (window_relative_x_coord): Return x-coordinate for header and
7295 * xdisp.c (remember_mouse_glyph): In text area don't extend
7296 glyph into mode line to show the vertical drag cursor there
7297 immediately. Subdivide mouse glyphs in right fringes to show a
7298 horizontal drag cursor as soon as we enter the "grabbable width"
7299 portion. Handle vertical border case separately. Do not
7300 subdivide window divider areas.
7301 (note_mouse_highlight): On bottom divider of bottommost windows
7302 show vertical drag cursor only when the minibuffer window can be
7305 2014-02-27 Eli Zaretskii <eliz@gnu.org>
7307 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
7308 reset by the face of the object just displayed. See also bug#76.
7309 (get_next_display_element): If the string came from a display
7310 property, examine the box face attribute at it->position, not at
7311 it->current.pos, since the latter was not updated yet. (Bug#16870)
7312 (handle_face_prop): Improve commentary.
7314 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
7316 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
7317 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
7319 2014-02-26 Martin Rudalics <rudalics@gmx.at>
7321 Fixes around Bug#16647.
7322 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
7323 ON_BOTTOM_DIVIDER cases.
7324 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
7325 only if the window has no right divider.
7326 (Fcoordinates_in_window_p): Fix doc-string.
7328 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
7330 * lread.c (Funintern): Fix doc to match advertised calling convention.
7332 2014-02-24 Daniel Colascione <dancol@dancol.org>
7334 * keyboard.c (read_char): Close race that resulted in lost events.
7336 2014-02-22 Glenn Morris <rgm@gnu.org>
7338 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
7339 * window.c (window-resize-pixelwise): Doc fixes.
7341 * process.c (Finternal_default_process_filter)
7342 (Finternal_default_process_sentinel): Doc tweaks.
7344 2014-02-21 Glenn Morris <rgm@gnu.org>
7346 * process.c (Fprocess_buffer, Faccept_process_output)
7347 (Finternal_default_process_filter, Finternal_default_process_sentinel):
7350 2014-02-21 Martin Rudalics <rudalics@gmx.at>
7352 * window.c (Fwindow_scroll_bar_width): New function.
7354 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
7356 Pacify GCC when configuring with --enable-gcc-warnings.
7357 * xdisp.c (move_it_in_display_line_to) [lint]:
7358 Initialize recently-added local.
7360 2014-02-21 Daniel Colascione <dancol@dancol.org>
7362 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
7364 2014-02-20 Eli Zaretskii <eliz@gnu.org>
7366 * xdisp.c (init_iterator): Don't dereference a bogus face
7367 pointer. (Bug#16819)
7368 (try_cursor_movement): Don't use cursor position if
7369 set_cursor_from_row failed to compute it. This avoids assertion
7370 violations in MATRIX_ROW.
7371 (move_it_in_display_line_to): Save the iterator state in ppos_it
7372 only once per call. Reimplement the method used to return to the
7373 best candidate position if all the positions found in display line
7374 are beyond TO_CHARPOS. This cuts down the number of calls to
7375 bidi_shelve_cache, which moves a lot of stuff when lines are long
7376 and include bidirectional text. (Bug#15555)
7378 2014-02-20 Glenn Morris <rgm@gnu.org>
7380 * data.c (Fdefalias): Doc fix.
7382 2014-02-19 Eli Zaretskii <eliz@gnu.org>
7384 * xdisp.c (display_line): Fix horizontal scrolling of large images
7385 when fringes are turned off. This comes at a price of not
7386 displaying the truncation/continuation glyphs in this case.
7389 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
7390 CreateDIBSection returns an error indication, zero out *ximg after
7391 destroying the image. This avoids crashes in memory allocations
7392 due to the fact that some of the callers also call
7393 x_destroy_x_image, which will attempt to free an already free'd
7396 2014-02-18 Martin Rudalics <rudalics@gmx.at>
7398 * widget.c (update_various_frame_slots): Don't set
7399 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
7401 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
7403 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
7405 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
7407 temacs --daemon fix (Bug#16599).
7408 * emacs.c (main): Initialize daemon_pipe[1] here ...
7409 (syms_of_emacs): ... instead of here.
7411 2014-02-16 Anders Lindgern <andlind@gmail.com>
7413 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
7416 2014-02-16 Daniel Colascione <dancol@dancol.org>
7418 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
7419 (xd_get_connection_address): Use it.
7420 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
7421 xd_get_connection_address because the latter signals if the bus
7422 we're trying to close is already disconnected.
7424 2014-02-13 Eli Zaretskii <eliz@gnu.org>
7426 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
7427 argument to CreateThread. This avoids segfaults on Windows 9X.
7428 Reported by oslsachem <oslsachem@gmail.com>.
7430 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
7432 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
7433 * unexhp9k800.c (unexec_error): New function, to simplify the code.
7434 (check_lseek): New function, to report lseek errors.
7435 (save_data_space, update_file_ptrs, read_header, write_header)
7436 (copy_file, copy_rest, unexec): Use these news functions.
7437 (update_file_ptrs): Don't assume wraparound behavior when
7438 converting a large size_t value to off_t.
7440 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
7442 * composite.c (fill_gstring_header): Pass positions as C integers
7443 and move parameters checking to...
7444 (Fcomposition_get_gstring): ...this function. Handle case when
7445 buffer positions are in reversed order and avoid crash (Bug#16739).
7447 * buffer.c (validate_region): Mention current buffer in error message.
7449 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
7451 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
7453 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
7455 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
7457 2014-02-11 Glenn Morris <rgm@gnu.org>
7459 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
7460 Replace refs to "OpenStep" in messages.
7462 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
7464 Avoid "." at end of error diagnostics.
7465 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
7466 * font.c (Ffont_at):
7467 * nsfns.m (ns_display_info_for_name):
7468 * nsselect.m (Fx_own_selection_internal):
7469 * nsterm.m (performDragOperation:):
7470 Remove "." from end of diagnostic.
7472 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
7474 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
7475 unintuitive (bug#15824).
7476 (Fyes_or_no_p): Doc fix (bug#15456).
7478 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
7480 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
7482 * eval.c (call_debugger): When exiting the debugger, do not allow
7483 max_specpdl_size less than actual binding depth (Bug#16603).
7484 (syms_of_eval): Adjust docstring.
7486 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
7488 * cmds.c (Fself_insert_command): Output a clearer error message on
7489 negative repetitions (bug#9476).
7491 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
7493 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7495 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
7497 * minibuf.c (Fread_string): Doc clarification (bug#15422).
7499 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
7501 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
7503 * keyboard.c (Frecursive_edit): Fix typo in docstring.
7505 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7507 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
7509 * keyboard.c (Frecursive_edit): Say more precicely how throwing
7510 `exit' works (bug#15865).
7512 2014-02-07 Martin Rudalics <rudalics@gmx.at>
7514 Constrain window box/body sizes and margin widths (Bug#16649).
7515 * xdisp.c (window_box_width): Don't return less than zero.
7516 (window_box_left_offset, window_box_right_offset): Don't return
7517 more than the window's pixel width.
7518 * window.c (window_body_height, window_body_width): Don't return
7520 (window_resize_apply): Adjust margin width, if necessary.
7522 2014-02-07 Glenn Morris <rgm@gnu.org>
7524 * nsterm.m (syms_of_nsterm): Doc fix.
7526 2014-02-06 Eli Zaretskii <eliz@gnu.org>
7528 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
7529 New variables: pointers through which to call the respective APIs.
7530 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
7531 (filename_from_ansi, sys_link, check_windows_init_file):
7532 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
7533 This is required on Windows 9X, where we dynamically load
7534 UNICOWS.DLL which has their non-stub implementations.
7535 (maybe_load_unicows_dll): Assign addresses to these 2 function
7536 pointers after loading UNICOWS.DLL.
7538 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
7539 MultiByteToWideChar and WideCharToMultiByte through function
7542 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
7545 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
7547 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
7548 for OSX >= 10.9 if separate spaces are used.
7549 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
7551 2014-02-06 Glenn Morris <rgm@gnu.org>
7553 * buffer.c (cache-long-scans): Doc fix.
7555 2014-02-05 Eli Zaretskii <eliz@gnu.org>
7557 * w32fns.c (Fw32_shell_execute): Doc fix.
7559 2014-02-05 Bastien Guerry <bzg@gnu.org>
7561 * syntax.c (Fforward_word): Call Fconstrain_to_field with
7562 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
7564 2014-02-05 Martin Rudalics <rudalics@gmx.at>
7566 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
7567 outside the window (Bug#16649).
7569 * xdisp.c (note_mouse_highlight): When entering a margin area show
7570 a non-text cursor (Bug#16647).
7572 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
7574 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
7575 It prompted a compile-time diagnostic on GNU/Linux.
7576 Simplify to remove the need for the label.
7578 2014-02-04 Eli Zaretskii <eliz@gnu.org>
7580 * w32menu.c (w32_popup_dialog): Don't condition the whole function
7581 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
7582 to show it; otherwise return 'unsupported--w32-dialog' to signal
7583 to the caller that emulation with menus is necessary.
7584 This resurrects code inadvertently deleted by the 2013-10-08 commit.
7586 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
7588 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
7591 * menu.c (Fx_popup_dialog): Don't condition the call to
7592 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
7593 special symbol 'unsupported--w32-dialog', emulate the dialog with
7594 a menu by calling x-popup-menu.
7596 * menu.h (Qunsupported__w32_dialog): New extern variable.
7598 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
7600 * keyboard.c (kbd_buffer_get_event): Read file notification events
7603 * xgselect.c (xg_select): Read glib events in any case, even if
7604 there are no file descriptors to watch for. (Bug#16519)
7606 2014-02-03 Martin Rudalics <rudalics@gmx.at>
7608 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
7609 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
7610 * w32term.c (w32_draw_window_divider): Handle first and last
7612 * w32term.h (w32_fill_area_abs): New function.
7613 * xdisp.c (x_draw_right_divider): Don't draw over bottom
7615 * xfaces.c (realize_basic_faces): Handle new face ids.
7616 * xfns.c (Fx_create_frame): Call x_default_parameter for right
7617 and bottom divider width.
7618 * xterm.c (x_draw_window_divider): Handle first and last pixels
7621 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
7623 * print.c (Fexternal_debugging_output): Add cast to pacify
7624 --enable-gcc-warnings.
7625 * eval.c (call_debugger): Grow specpdl if the debugger was
7626 entered due to specpdl overflow (Bug#16603) and allow more
7627 specpdl space for the debugger itself.
7629 2014-02-02 Martin Rudalics <rudalics@gmx.at>
7631 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
7634 2014-02-01 Eli Zaretskii <eliz@gnu.org>
7636 * w32fns.c (Ffile_system_info): Use WINAPI in the function
7637 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
7639 * print.c (Fexternal_debugging_output): If the argument character
7640 is non-ASCII, encode it with the current locale's encoding before
7641 writing the result to the terminal. (Bug#16448)
7643 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
7644 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
7647 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
7649 * process.c (create_process): Reset SIGPROF handler in the child.
7650 * callproc.c (call_process): Likewise.
7652 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
7654 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
7656 2014-01-29 Eli Zaretskii <eliz@gnu.org>
7658 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
7659 of zero to print strings, GDB doesn't like it.
7661 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
7662 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
7663 we still use correct addresses. (Bug#16576)
7665 2014-01-27 K. Handa <handa@gnu.org>
7667 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
7668 to preserve the code detection behavior of 24.3.
7669 * coding.h (struct coding_system): New member detected_utf8_bytes.
7670 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
7671 (decode_coding_gap): Use short cut for UTF-8 file reading only
7672 when coding->detected_utf8_bytes equals to coding->src_bytes.
7673 * fileio.c (Finsert_file_contents): Cancel the previous change.
7675 2014-01-29 Martin Rudalics <rudalics@gmx.at>
7677 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
7678 that are not visible.
7680 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
7682 * xmenu.c (create_and_show_popup_menu): Handle case when no key
7683 is grabbed (Bug#16565).
7685 2014-01-28 Martin Rudalics <rudalics@gmx.at>
7687 * xdisp.c (last_max_ascent): Re-remove after erroneously
7688 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
7690 (move_it_to): Re-remove reference to last_max_ascent.
7691 (Fwindow_text_pixel_size): Add iterator's max_ascent and
7692 max_descent here instead of calling line_bottom_y.
7695 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
7697 * terminal.c (initial_free_frame_resources): New function.
7698 (init_initial_terminal): Install new hook to free face cache
7699 on initial frame and avoid memory leak. For details, see
7700 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
7701 * xfaces.c (free_frame_faces): Adjust comment.
7703 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
7705 * data.c (Fstring_to_number): Document results if unparsable
7708 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
7710 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
7712 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
7714 When decoding, prefer ptrdiff_t to int for buffer positions etc.
7715 * coding.c (detect_coding_utf_8, emacs_mule_char)
7716 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
7717 (check_utf_8, decode_coding):
7718 * coding.h (struct coding_system.errors):
7719 Use ptrdiff_t, not int, for integer values derived from buffer and
7722 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
7723 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
7724 before invoking decode_coding_gap, since there's just one block.
7726 2014-01-25 Martin Rudalics <rudalics@gmx.at>
7728 Fix handling of face attributes in Fx_create_frame (Bug#16529).
7729 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
7730 too early. Again run change_frame_size before assigning menu-
7733 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
7735 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
7736 arrives, call x_check_fullscreen, in case the new display has a
7737 different resolution. (Bug#16517)
7739 2014-01-25 Eli Zaretskii <eliz@gnu.org>
7741 * term.c (read_menu_input): If the selected frame changes, exit
7743 (tty_menu_show): If the selected frame changes while we displayed
7744 a menu, throw to top level. (Bug#16479)
7746 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
7748 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
7750 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
7752 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
7753 * data.c (count_one_bits_word): Fix bug (negated comparison)
7754 when BITS_PER_ULL < BITS_PER_BITS_WORD.
7756 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
7758 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
7759 Avoid undefined behavior by initializing display property bit of a
7760 string processed by the bidirectional iterator. For details, see
7761 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
7763 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
7765 Minor cleanup of previous change.
7766 * image.c (imagemagick_error, Fimagemagick_types):
7767 Omit some recently-introduced and unnecessary casts and assignments.
7769 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
7771 Fix two memory leaks discovered with Valgrind.
7772 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
7773 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
7775 2014-01-22 Martin Rudalics <rudalics@gmx.at>
7777 Fixes in window size functions around Bug#16430 and Bug#16470.
7778 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
7779 (Fwindow_mode_line_height, Fwindow_header_line_height)
7780 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
7781 Minor doc-string adjustments.
7782 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
7783 Rewrite doc-strings.
7784 (window_body_height, window_body_width): Do not count partially
7785 visible lines/columns when PIXELWISE is nil (Bug#16470).
7786 (Qfloor, Qceiling): New symbols.
7788 2014-01-21 Eli Zaretskii <eliz@gnu.org>
7790 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
7791 when the image cache is not yet allocated. (Bug#16509)
7793 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
7795 * buffer.c (Fkill_buffer): When killing an indirect buffer,
7796 re-attach intervals to its base buffer (Bug#16502).
7797 * intervals.c (set_interval_object): Move from here...
7798 * intervals.h (set_interval_object): ... to here. Fix comments.
7800 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
7802 Avoid undefined behavior by initializing buffer redisplay bit.
7803 Reported by Dmitry Antipov in
7804 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
7805 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
7807 Revert some of the CANNOT_DUMP fix (Bug#16494).
7808 * lread.c (init_lread): Fix typo: NILP, not !NILP.
7810 2014-01-19 Eli Zaretskii <eliz@gnu.org>
7812 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
7813 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
7814 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
7815 they are replaced by macros that expand into direct calls to the
7816 corresponding functions from GDI32.DLL.
7817 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
7818 variables in the Cygwin build, they are unused.
7820 2014-01-19 K. Handa <handa@gnu.org>
7822 * composite.c (composition_update_it): Fix previous change.
7824 2014-01-18 Eli Zaretskii <eliz@gnu.org>
7826 Fix file name handling on MS-Windows 9X.
7827 * w32.c (maybe_load_unicows_dll): New function.
7829 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
7830 on, to make sure we can convert file names to and from UTF-8 on
7831 Windows 9X. This fixes a failure to start up because Emacs cannot
7832 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
7834 * w32font.c [WINDOWSNT]: Include w32.h.
7835 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
7836 of implementing the same stuff.
7837 Remove now unused g_b_init_is_windows_9x.
7839 * w32.h (maybe_load_unicows_dll): Add prototype.
7841 2014-01-17 Eli Zaretskii <eliz@gnu.org>
7843 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
7844 switch to single keyboard. Prevents daemon crashes when a new
7845 client connects while we show a TTY menu in an existing client.
7848 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
7850 Fix MinGW64 porting problem with _setjmp.
7851 Reported by Eli Zaretskii in:
7852 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
7853 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
7854 the old _setjmp and _longjmp. All uses changed.
7856 2014-01-13 Daniel Colascione <dancol@dancol.org>
7858 * textprop.c (Fremove_list_of_text_properties):
7859 Correctly handle reaching the end of the interval tree. (Bug#15344)
7861 2014-01-13 Martin Rudalics <rudalics@gmx.at>
7863 * xdisp.c (resize_mini_window): Round height to a multiple of
7864 frame's line height. Fix bug in calculation of window start
7865 position (Bug#16424).
7867 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
7869 * macfont.m: Include termchar.h.
7870 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
7871 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
7872 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
7873 *_WITH_GC_* to take face and f as parameters.
7874 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
7875 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
7877 2014-01-13 Daniel Colascione <dancol@dancol.org>
7879 Fix menu item updating in the presence of the Unity global menu
7882 * gtkutil.h (xg_have_tear_offs): Add frame parameter
7883 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
7885 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
7886 updating menus; explain why.
7887 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
7888 problem it's supposed to solve and it interferes with detecting
7889 the presence of a global menu.
7890 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
7893 2014-01-11 K. Handa <handa@gnu.org>
7895 * composite.c (composition_update_it): Fix indexing of
7896 LGSTRING_CHAR (Bug#15984).
7898 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
7900 * unexw32.c (_start) [__MINGW64__]: Define to __start.
7902 2014-01-11 Eli Zaretskii <eliz@gnu.org>
7904 * xdisp.c (try_window_id): Don't use this function's optimizations
7905 if overlays in the buffer displayed by the window have changed
7906 since last redisplay. (Bug#16347)
7907 (message_dolog): Fix indentation.
7909 2014-01-11 Martin Rudalics <rudalics@gmx.at>
7911 * frame.c (frame_resize_pixelwise): Fix doc-string.
7913 2014-01-10 Martin Rudalics <rudalics@gmx.at>
7915 Fix handling of internal borders (Bug#16348).
7916 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
7917 Remove internal border width from pixel width of windows.
7918 (change_frame_size_1): Don't return early when frame's pixel
7919 size changes - we still have to record the new sizes in the
7921 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
7922 also when toolbar gets larger.
7923 * window.c (check_frame_size): Include internal_border_width in
7925 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
7926 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
7927 In non-toolkit/non-GTK version clear internal border.
7928 * xterm.c (x_clear_under_internal_border): New function for
7929 non-toolkit/non-GTK version.
7930 (x_after_update_window_line): In non-toolkit/non-GTK version
7932 (handle_one_xevent, x_set_window_size):
7933 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
7934 * xterm.h (x_clear_under_internal_border): Extern it.
7936 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
7938 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
7939 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
7942 2014-01-06 Eli Zaretskii <eliz@gnu.org>
7944 * xdisp.c (redisplay_window): Don't skip window redisplay if the
7945 last value of point is not equal to buffer's point. (Bug#16129)
7947 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
7950 * nsterm.h (updateCollectionBehavior): Rename from
7951 updateCollectionBehaviour. All uses changed.
7953 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
7954 * Makefile.in (SETFATTR): New macro.
7955 (temacs$(EXEEXT)): Use it.
7957 2014-01-04 Martin Rudalics <rudalics@gmx.at>
7959 Fix maximization behavior on Windows (Bug#16300).
7960 * w32fns.c (w32_fullscreen_rect): Don't handle
7961 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
7962 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
7963 of SetWindowPos. Restore last placement also when leaving
7964 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
7965 but the FULLSCREEN_BOTH case.
7967 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
7970 * data.c (arithcompare_driver):
7971 * fileio.c (Fcar_less_than_car):
7972 * fns.c (internal_equal):
7973 * frame.c (delete_frame):
7974 * lisp.h (enum More_Lisp_Bits):
7976 Avoid C99 constructs that don't work in C89.
7977 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
7978 to port to C89, which doesn't have 'long long'.
7979 (count_trailing_zero_bits): Use them.
7981 2014-01-03 Chong Yidong <cyd@gnu.org>
7983 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
7985 2014-01-02 Martin Rudalics <rudalics@gmx.at>
7987 Further adjust frame/window scrollbar width calculations.
7988 * window.c (apply_window_adjustment):
7989 Set windows_or_buffers_changed.
7990 (Fwindow_scroll_bars): Return actual scrollbar width.
7991 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
7992 For non-toolkit builds again use 14 as minimum width and set
7993 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
7994 * xterm.c (XTset_vertical_scroll_bar): Take width from
7995 WINDOW_SCROLL_BAR_AREA_WIDTH.
7996 (x_new_font): Rename wid to unit. Base calculation of new
7997 scrollbar width on toolkit used and make it analogous to that of
7998 x_set_scroll_bar_default_width.
7999 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
8000 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
8001 of GetSystemMetrics.
8002 * w32term.c (w32_set_vertical_scroll_bar): Take width from
8003 WINDOW_SCROLL_BAR_AREA_WIDTH.
8004 (x_new_font): Make it correspond to changes in xterm.c.
8006 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
8008 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
8009 This is a cleaner way to fix the MinGW-w64 porting problem.
8010 Check for INTPTR_MAX misconfiguration.
8012 2014-01-01 Eli Zaretskii <eliz@gnu.org>
8014 * search.c (newline_cache_on_off, find_newline): In indirect
8015 buffers, use the newline cache of the base buffer.
8017 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
8018 buffer, invalidate the caches of its base buffer. (Bug#16265)
8020 * indent.c (width_run_cache_on_off, compute_motion): In indirect
8021 buffers, use the width-run cache of the base buffer.
8023 * xdisp.c (redisplay_window): When the window displays an indirect
8024 buffer, and the character widths in the display table have
8025 changed, invalidate the width-run cache of the corresponding base
8028 * fileio.c (Finsert_file_contents): When invalidating the newline
8029 cache, consider the case of inserting into indirect buffer.
8031 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
8032 In indirect buffers, use the paragraph cache of the base buffer.
8034 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8036 * window.c (grow_mini_window): Fix last change.
8038 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
8040 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
8042 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
8044 * w32term.c (w32_initialize): Use LCID and LOWORD.
8046 * w32proc.c (create_child): Use pid_t for 5th argument.
8047 (IsValidLocale): Don't provide prototype for MinGW64.
8048 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
8049 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
8051 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
8052 MinGW64 doesn't support.
8054 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
8056 * w32.c (set_named_security_info): New function.
8057 (acl_set_file): Fall back on set_named_security_info if
8058 set_file_security fails.
8059 (g_b_init_set_named_security_info_w)
8060 (g_b_init_set_named_security_info_a): New static variables.
8061 (globals_of_w32): Initialize them to zero.
8062 (set_named_security_info): Set them to non-zero if the
8063 corresponding API is available.
8064 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
8065 New function typedefs.
8067 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8069 Some more fixes following pixelwise resize changes including one
8071 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
8072 of frame_resize_pixelwise.
8073 * widget.c (pixel_to_text_size): New function.
8074 (update_wm_hints): Have size hints respect value of
8075 frame_resize_pixelwise.
8076 (EmacsFrameResize): Alway process resize requests pixelwise.
8077 * window.c (grow_mini_window): Make sure mini window is at least
8079 * xdisp.c (display_menu_bar): Make sure menubar extends till
8081 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
8082 (x_set_tool_bar_lines): Calculate pixelwise.
8083 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
8084 frame_resize_pixelwise.
8086 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
8088 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8089 variables not used there.
8091 2013-12-30 Eli Zaretskii <eliz@gnu.org>
8093 * w32.c (sys_umask): New function. (Bug#16299)
8095 2013-12-30 Martin Rudalics <rudalics@gmx.at>
8097 * dispnew.c (change_frame_size_1): Take old width of root window
8098 from that window's pixel width. (Bug#16284)
8100 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
8102 Plain copy-file no longer chmods an existing destination (Bug#16133).
8103 * fileio.c (realmask): Now a static var, not a local.
8104 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
8105 Remove arg STATPTR. All uses changed.
8106 (Fcopy_file): Do not alter permissions of existing destinations,
8107 unless PRESERVE-PERMISSIONS (renamed from
8108 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
8109 Avoid race when testing for existing destinations and for
8110 when input and output files are the same.
8111 If changing the group fails, adjust both default and
8112 preserved permissions so that access is not granted to the
8114 (Fset_default_file_modes, init_fileio): Update realmask.
8115 (Fdefault_file_modes): Use realmask instead of calling umask.
8117 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
8119 Fix pipe bug with OS X emacs --daemon (Bug#16262).
8120 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
8121 flags on the daemon pipe ends before execing.
8123 2013-12-28 Eli Zaretskii <eliz@gnu.org>
8125 * w32fns.c (Fx_create_frame): Error out if called from a TTY
8126 session. (Bug#14739)
8128 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
8130 * callproc.c (Vexec_path): Document that exec-directory is in it.
8132 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
8134 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
8137 2013-12-27 Chong Yidong <cyd@gnu.org>
8139 * data.c (Fsymbol_function): Doc fix.
8141 2013-12-26 Martin Rudalics <rudalics@gmx.at>
8143 Some more tinkering with Bug#16051.
8144 * window.c (resize_frame_windows): Don't let the size of the
8145 root window drop below the frame's default character size.
8146 Never ever delete any subwindows - let the window manager do the
8149 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
8150 of toolbar lines needed when they exceed the height of the root
8152 (unwind_create_frame_1): New function.
8153 (Fx_create_frame): Generally inhibit calling the window
8154 configuration change hook here. Remove extra call to
8155 change_frame_size - it's not needed when we don't run the
8156 configuration change hook.
8158 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
8160 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
8161 On my Fedora 19 platform the core dumps were so big that
8162 my desktop became nearly catatonic.
8163 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
8164 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
8165 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
8166 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
8167 a clang-only syntax.
8168 * conf_post.h (__has_feature): New macro, if not already defined.
8169 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
8170 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
8172 2013-12-25 Eli Zaretskii <eliz@gnu.org>
8174 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
8175 is a file name. (Bug#16252)
8177 2013-12-25 Chong Yidong <cyd@gnu.org>
8179 * keyboard.c (Voverriding_terminal_local_map)
8180 (Voverriding_local_map): Doc fix.
8182 * keymap.c (Vemulation_mode_map_alists): Doc fix.
8184 2013-12-24 Eli Zaretskii <eliz@gnu.org>
8186 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
8187 file name when it is submitted to ShellExecute. Simplify code.
8188 Don't test DOCUMENT for being a string, as that is enforced by
8189 CHECK_STRING. Doc fix.
8191 2013-12-23 Eli Zaretskii <eliz@gnu.org>
8193 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
8194 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
8195 redisplay_tool_bar does. Improve and fix commentary.
8196 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
8197 limits of the glyph matrices. (Bug#16051)
8198 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
8199 only when the new size is different from the old one, and the new
8200 size can be achieved given the frame height.
8202 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
8204 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
8206 2013-12-23 Glenn Morris <rgm@gnu.org>
8208 * lread.c (Fload): Mention load-prefer-newer in doc.
8210 2013-12-22 Martin Rudalics <rudalics@gmx.at>
8212 Handle Bug#16207 by being more restrictive when running hooks.
8213 * window.c (unwind_change_frame): New function.
8214 (Fset_window_configuration): Don't run configuration change hook
8215 while the frame configuration is unsafe. Call select_window
8218 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
8220 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
8222 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
8224 * nsterm.h: Declare EmacsColor category.
8226 * nsterm.m (NSColor): Implement EmacsColor category.
8227 (ns_get_color): Use colorUsingDefaultColorSpace.
8228 (ns_get_color, ns_term_init): Use colorForEmacsRed.
8230 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
8232 2013-12-21 Eli Zaretskii <eliz@gnu.org>
8234 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
8235 having the PNG_NORETURN attribute, to avoid compiler warning in
8238 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8240 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
8242 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
8243 fringe background extension.
8244 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
8245 because they are now always the same as `left' and `width',
8246 respectively. Remove code for the case that `width' and
8247 `sb_width' are different.
8249 2013-12-20 Martin Rudalics <rudalics@gmx.at>
8251 Remove scroll_bar_actual_width from frames.
8252 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
8253 * frame.c (Fscroll_bar_width): Return scroll bar area width.
8254 (x_figure_window_size):
8255 * nsterm.m (x_set_window_size):
8256 * widget.c (set_frame_size):
8257 * w32term.c (x_set_window_size):
8258 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
8259 scroll_bar_actual_width.
8261 Convert scroll_bar members to integers on Windows.
8262 * w32term.h (struct scroll_bar): Convert top, left, width,
8263 height, start, end and dragging to integers.
8264 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
8266 * w32term.c (w32_set_scroll_bar_thumb)
8267 (w32_scroll_bar_handle_click): Remove XINT conversions for
8268 scroll_bar members. Treat bar->dragging as integer.
8269 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
8270 first element. Remove XINT conversions for scroll_bar members.
8271 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
8272 Remove XINT conversions for scroll_bar members.
8274 Fix assignment for new window total sizes.
8275 * window.c (Fwindow_resize_apply_total): Assign values for
8278 2013-12-20 Chong Yidong <cyd@gnu.org>
8280 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
8281 argument to `append'.
8283 2013-12-19 Eli Zaretskii <eliz@gnu.org>
8285 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
8286 current text face, for extending the face of the display margins.
8289 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
8290 Doc fix. (Bug#16190)
8292 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
8294 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
8297 * nsterm.m (Qfile, Qurl): New.
8298 (EV_MODIFIERS2): New macro.
8299 (EV_MODIFIERS): Use EV_MODIFIERS2.
8300 (ns_term_init): Remove font and color from DND, does not work on
8301 newer OSX, and other ports don't have them.
8302 (performDragOperation:): Handle modifiers used during drag.
8303 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
8304 Remove global Lisp variables used to communicate with ns-win.el.
8305 Remove font and color handling.
8306 (syms_of_nsterm): Defsym Qfile and Qurl.
8308 2013-12-19 Anders Lindgren <andlind@gmail.com>
8310 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
8311 (ns_constrain_all_frames, x_set_offset): Remove assignment to
8313 (updateFrameSize:, windowWillResize:toSize:): Add trace.
8314 (constrainFrameRect): Remove special case nr_screens == 1.
8315 Don't constrain size to size of view.
8317 * nsterm.h (ns_output): Remove dont_constrain.
8319 2013-12-19 Anders Lindgren <andlind@gmail.com>
8321 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
8323 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
8325 Minor fixes for recent openp changes.
8326 * lisp.h (GCPRO7): New macro.
8327 * lread.c (openp): Use bool for boolean; all callers changed.
8328 Protect save_string from GC. Don't assume that file descriptors
8329 are nonzero. Redo save_mtime comparison to avoid bogus GCC
8330 warning about uninitialized variable.
8332 2013-12-18 Eli Zaretskii <eliz@gnu.org>
8334 * w32fns.c (emacs_abort): Use intptr_t as argument of
8335 INT_BUFSIZE_BOUND, to avoid compiler warnings.
8337 2013-12-18 Glenn Morris <rgm@gnu.org>
8339 * lread.c (Fload): Pass load_prefer_newer to openp.
8340 Don't bother checking mtime if openp already did it.
8341 (openp): Add `newer' argument, to check all suffixes
8342 and find the newest file.
8343 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
8344 * callproc.c (call_process):
8345 * charset.c (load_charset_map_from_file):
8346 * emacs.c (init_cmdargs):
8347 * image.c (x_create_bitmap_from_file, x_find_image_file):
8349 * lread.c (Flocate_file_internal):
8350 * process.c (Fformat_network_address):
8351 * sound.c (Fplay_sound_internal):
8352 * w32.c (check_windows_init_file):
8353 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
8355 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
8357 2013-12-17 Eli Zaretskii <eliz@gnu.org>
8359 * w32.c (getloadavg): Don't index samples[] array with negative
8360 indices. Recover from wall-clock time being set backwards.
8362 * w32term.c (w32_initialize): Declare the argument of
8363 set_user_model as const.
8365 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
8366 (w32_menu_show): Constify some arguments passed to MessageBox.
8368 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
8369 to initialize Lisp objects.
8371 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
8372 initialize Lisp objects.
8374 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
8375 use variables used only on X under that condition.
8377 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8378 variables not used there.
8380 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8382 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
8383 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
8385 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8387 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
8388 code, revealed in presence of R2L characters, character
8389 compositions, and display vectors. A better fix for Bug#16148.
8390 (extend_face_to_end_of_line): Don't reference tool_bar_window in
8391 GTK and NS builds, they don't have this member of struct frame.
8393 * dispextern.h (struct composition_it): Correct a comment for the
8396 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8398 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
8399 This prevents a compilation error on C compilers that do not
8400 default functions to return 'int' if not declared. Also, add
8401 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
8402 since it now uses inline functions.
8404 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8406 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
8407 display margins on mode line, header line, and in the frame's
8408 tool-bar window. (Bug#16165)
8410 2013-12-16 Andreas Schwab <schwab@suse.de>
8412 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
8414 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
8416 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
8419 2013-12-16 Martin Rudalics <rudalics@gmx.at>
8421 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
8423 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
8425 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
8426 intended to find bogus pointers in font objects (Bug#16140).
8427 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
8428 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
8429 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
8430 Disable for MS-Windows due to Bug#15876; apparently this
8431 requires more or less substantial changes in fontset code.
8432 * xfont.c (xfont_close):
8433 * xftfont.c (xftfont_close): Call x_display_info_for_display
8434 to check whether 'Display *' is valid (Bug#16093 and probably
8437 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8439 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
8440 Reported by Juanma Barranquero <lekktu@gmail.com>.
8442 * process.c (Fprocess_send_eof): Don't crash if someone tries to
8443 open a pty on MS-Windows. (Bug#16152)
8445 * emacs.c (decode_env_path): Fix bogus comparison against
8446 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
8448 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
8450 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
8451 (Fx_file_dialog): Add parentheses around && to silence warning.
8453 * w32term.c (construct_drag_n_drop): Remove unused local variable.
8455 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8457 * xdisp.c (extend_face_to_end_of_line): Extend background of
8458 non-default face in margin areas as well. (Bug#16151)
8459 (display_line): Call extend_face_to_end_of_line for continued
8460 lines as well, if the display margins have non-zero width.
8461 (set_glyph_string_background_width): When needed, set the
8462 extends_to_end_of_line_p flag on glyph strings to be drawn in
8463 margin areas, not only in the text area.
8465 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
8468 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
8470 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
8471 Don't worry about verify_error being t, since it has to be a list.
8473 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
8475 Use bool for boolean, focusing on headers.
8476 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
8477 No need to include <stdbool.h>, since conf_post.h does it now.
8478 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
8479 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
8480 (SET_PER_BUFFER_VALUE_P):
8481 * ccl.c, ccl.h (setup_ccl_program):
8482 * ccl.h (CHECK_CCL_PROGRAM):
8483 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
8484 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
8485 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
8486 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
8487 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
8488 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
8489 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
8490 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
8491 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
8492 (CHARSET_FAST_MAP_SET):
8493 * coding.c (decode_coding_ccl, encode_coding_ccl):
8494 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
8495 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
8496 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
8497 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
8498 (decode_coding_c_string):
8499 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
8500 * conf_post.h (has_attribute):
8501 * dispextern.h (trace_redisplay_p)
8502 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
8503 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
8504 (SET_GLYPH_FROM_CHAR_GLYPH)
8505 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
8506 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
8507 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
8508 (cursor_in_mouse_face_p):
8509 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
8510 (blank_row, prepare_desired_row)
8511 (build_frame_matrix_from_leaf_window, make_current)
8512 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
8513 (update_window, scrolling_window, update_frame_line):
8514 * disptab.h (GLYPH_FOLLOW_ALIASES):
8515 * editfns.c (Fformat):
8516 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
8517 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
8518 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
8519 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
8520 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
8521 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
8522 (FONT_DEFERRED_LOG):
8523 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
8524 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
8525 (FRAME_MOUSE_UPDATE):
8526 * fringe.c (Fdefine_fringe_bitmap):
8527 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
8528 (x_create_bitmap_from_xpm_data, xpm_load_image):
8529 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
8530 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
8531 (MERGE_INTERVAL_CACHE):
8532 * keymap.h (KEYMAPP):
8533 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
8534 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
8535 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
8536 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
8537 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
8538 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
8539 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
8540 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
8541 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
8542 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
8543 (SETUP_BUFFER_SYNTAX_TABLE):
8544 * systime.h (timespec_valid_p):
8545 * term.c (save_and_enable_current_matrix):
8546 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
8547 * xdisp.c (in_display_vector_p, display_tool_bar_line)
8548 (redisplay_internal, try_window_reusing_current_matrix)
8549 (sync_frame_with_window_matrix_rows, try_window_id)
8550 (display_menu_bar, display_tty_menu_item, display_mode_line)
8551 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
8552 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
8553 * xmenu.c (xmenu_show):
8554 * xterm.c (use_xim, x_term_init):
8555 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
8556 (struct x_bitmap_record):
8557 Use bool for booleans.
8558 * ccl.c (struct buffer_text):
8559 * ccl.h (struct ccl_program):
8560 * charset.h (struct charset):
8562 * coding.h (struct iso_2022_spec, struct coding_system):
8563 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
8564 (struct glyph_string, struct face, struct face_cache)
8565 (struct bidi_string_data, struct bidi_it)
8566 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
8568 * editfns.c (Fformat):
8569 * frame.h (struct frame):
8570 * fringe.c (struct fringe_bitmap):
8571 * intervals.h (struct interval):
8572 * keyboard.h (struct kboard):
8573 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
8574 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
8575 (struct Lisp_Buffer_Local_Value, union specbinding):
8576 * macfont.m (struct macfont_info):
8577 * process.h (struct Lisp_Process):
8578 * termchar.h (struct tty_display_info):
8579 * window.h (struct window):
8580 * xterm.h (struct x_output):
8581 Use bool_bf for boolean bit-fields.
8582 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
8583 All callers changed.
8584 * ccl.h (struct ccl_program): Remove unused members private_state,
8585 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
8587 (struct ccl_spec): Remove unused members cr_carryover,
8588 eight_bit_carryover.
8589 * conf_post.h: Include <stdbool.h>.
8590 (bool_bf): New type.
8591 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
8592 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
8593 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
8594 'do { ... } while (false)' brackets.
8595 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
8596 Args must now be expressions; all callers changed.
8597 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
8598 (PRODUCE_GLYPHS): Simplify use of boolean.
8599 * fileio.c (Fcopy_file):
8600 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
8601 * lisp.h (UNGCPRO): Return void, not int.
8602 (FOR_EACH_TAIL): Use void expression, not int expression.
8603 * region-cache.c: Reindent.
8604 * region-cache.h: Copy comments from region-cache.c, to fix
8605 incorrect remarks about booleans.
8607 2013-12-14 Eli Zaretskii <eliz@gnu.org>
8609 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
8610 when character at point is displayed from a display vector.
8613 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
8615 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
8616 now a list of certificate validation checks that will abort a
8617 connection with an error.
8618 (Fgnutls_boot): Document it and use it.
8620 2013-12-14 Martin Rudalics <rudalics@gmx.at>
8622 * w32term.c (w32_enable_frame_resize_hack): New variable.
8623 (x_set_window_size): Use it to hack frame resizing on Windows
8626 2013-12-14 Eli Zaretskii <eliz@gnu.org>
8628 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
8629 Windows-specific code to w32.c. Change error message text to
8630 match that of Posix platforms.
8632 * w32.c (w32_copy_file): New function, most of the code copied and
8633 reworked from Fcopy_file. Improve error handling. Plug memory
8634 leak when errors are thrown. Support file names outside of the
8635 current codepage. (Bug#7100)
8637 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
8639 * lread.c (load_path_default): Prototype.
8641 2013-12-13 Glenn Morris <rgm@gnu.org>
8643 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
8644 (dump_path): Remove.
8645 (load-path-default): Remove `changed' argument.
8646 Do not set dump_path permanently. Simplify.
8647 (init_lread): Simplify.
8648 (syms_of_lread): Remove dump_path.
8650 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
8652 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
8653 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
8654 2013-12-12 font-related change to avoid Bug#16128, which
8655 is quite hard to fix without even more substantial changes.
8657 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
8659 * font.c (font_close_object): Check for live frame (Bug#16128).
8661 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
8663 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
8664 Return ptrdiff_t, not int, since it's a buffer size.
8665 Reindent/reparen some macros to a more Gnuish style.
8667 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
8669 Avoid undefined behavior with huge regexp interval counts.
8670 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
8671 since it's now specialized to interval counts. All uses changed.
8672 Do not assume wraparound on signed integer overflow.
8673 (regex_compile): Simplify based on the above changes.
8675 2013-12-12 Eli Zaretskii <eliz@gnu.org>
8677 Support file names on MS-Windows that use characters outside of
8678 the current system codepage. (Bug#7100)
8680 * w32.c (get_file_security, set_file_security)
8681 (create_symbolic_link): Separate pointers and boolean flags for
8682 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
8683 non-zero, else the former.
8684 (codepage_for_filenames, filename_to_utf16, )
8685 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
8687 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
8689 (normalize_filename): Lose the DBCS code, now works on UTF-8.
8690 Accept only one argument; all callers changed.
8691 (dostounix_filename): Remove the second argument, now works in
8692 UTF-8. All callers changed.
8693 (parse_root): Lose DBCS code.
8694 (get_long_basename, w32_get_short_filename, init_environment)
8695 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
8696 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
8697 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
8698 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
8699 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
8700 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
8702 (ansi_encode_filename): New function.
8703 (get_emacs_configuration, get_emacs_configuration_options):
8705 (add_volume_info, GetCachedVolumeInformation): Run the input file
8706 name through unixtodos_filename, to ensure it is stored and
8707 referenced in canonical form.
8708 (get_volume_info): Lose the DBCS code, now works in UTF-8.
8709 (logon_network_drive, sys_link, utime): Improve error handling.
8710 (sys_access): New function.
8711 (hashval, generate_inode_val): Unused functions deleted.
8712 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
8713 (check_windows_init_file): Convert error message from UTF-8 to
8714 ANSI codepage, for display in the message box.
8715 (globals_of_w32): Set w32_unicode_filenames according to the OS
8718 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
8719 w32_unicode_filenames is non-zero, ANSI mode otherwise.
8720 (syms_of_w32term): Declare w32-unicode-filenames.
8722 * w32proc.c (new_child, delete_child): Remove code that handled
8723 unused pending_deletion and input_file members of the child struct.
8724 (create_child, sys_spawnve): Convert all file names to ANSI
8725 codepage. Use ANSI APIs explicitly; forcibly fail if any file
8726 name cannot be encoded in ANSI codepage. Don't use
8727 unixtodos_filename, mirror slashes by hand.
8728 (record_infile, record_pending_deletion): Functions deleted.
8729 (Fw32_short_file_name): Call w32_get_short_filename instead of
8732 * w32notify.c (add_watch): Work in Unicode mode when
8733 w32_unicode_filenames is non-zero, ANSI mode otherwise.
8734 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
8735 instead, do the same with Lisp primitives.
8737 * w32fns.c (file_dialog_callback, Fx_file_dialog)
8738 (Fsystem_move_file_to_trash, Fw32_shell_execute)
8739 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
8740 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
8741 (Fw32_shell_execute): Improve error reporting.
8742 (Fdefault_printer_name): Ifdef away for Cygwin.
8744 * w32.h (struct _child_process): Remove input_file and
8745 pending_deletion members that are no longer used.
8746 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
8747 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
8748 (ansi_encode_filename): New and updated prototypes.
8750 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
8752 (unexec): Don't use dostounix_filename, it expects a file name in
8753 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
8756 * fileio.c (Ffile_name_directory, file_name_as_directory)
8757 (directory_file_name, Fexpand_file_name)
8758 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
8759 arguments of dostounix_filename.
8760 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
8761 use MAX_UTF8_PATH for size of file-name strings.
8762 (emacs_readlinkat): Build an explicitly unibyte string for file
8764 (syms_of_fileio) <file-name-coding-system>:
8765 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
8767 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
8768 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
8769 directories to UTF-8.
8770 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
8771 environment, and each element of the input PATH, to UTF-8.
8773 * dired.c (file_attributes): Use build_unibyte_string explicitly
8774 to make Lisp strings from user and group names.
8776 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
8779 * coding.c (decode_file_name, encode_file_name): New functions.
8781 * termcap.c (tgetent): Adapt to the change in arguments of
8784 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
8787 * msdos.c (dostounix_filename, init_environment): Adapt to the
8788 change in arguments of dostounix_filename.
8790 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
8791 [WINDOWSNT]: Encode file names passed to the image libraries in
8794 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
8795 [WINDOWSNT]: Convert file names to the current ANSI codepage.
8797 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
8798 arguments of dostounix_filename.
8800 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8802 * font.h (struct font_entity) [HAVE_NS]: New field to record
8803 font driver which was used to create this entity.
8804 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
8805 frame where the font was opened.
8806 (font_close_object): Add prototype.
8807 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
8808 (font_close_object): Not static any more. Lost frame arg.
8809 Adjust comment and users.
8810 * alloc.c (cleanup_vector): Call font_close_object to adjust
8811 per-frame font counters correctly. If HAVE_NS, also call
8812 driver-specific cleanup for font-entity objects.
8813 * ftfont.c (ftfont_open):
8814 * nsfont.m (nsfont_open):
8815 * w32font.c (w32font_open_internal):
8816 * xfont.c (xfont_open):
8817 * xftfont.c (xftfont_open): Save frame pointer in font object.
8818 * macfont.m (macfont_open): Likewise.
8819 (macfont_descriptor_entity): Save driver pointer to be able
8820 to call its free_entity routine when font-entity is swept.
8821 * ftxfont.c (ftxfont_open): Add eassert because frame
8822 pointer should be saved by ftfont_driver.open.
8824 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8826 * xterm.c (x_make_frame_visible): Restore hack which is needed when
8827 input polling is used. This is still meaningful for Cygwin, see
8828 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
8829 * keyboard.c (poll_for_input_1, input_polling_used):
8830 Define unconditionally.
8831 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
8832 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
8833 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
8834 (font_for_char): Prefer ptrdiff_t to int for buffer position.
8835 (face_for_char): Likewise. Rearrange eassert and return ASCII
8836 face for CHAR_BYTE8_P.
8837 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
8839 2013-12-11 Ken Brown <kbrown@cornell.edu>
8841 * dispextern.h (erase_phys_cursor):
8842 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
8844 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
8846 * nsterm.m (x_free_frame_resources):
8847 * term.c (tty_free_frame_resources):
8848 * xterm.c (x_free_frame_resources): Do not check for non-NULL
8849 face cache because it's implied by free_frame_faces anyway.
8850 * w32term.c (x_free_frame_resources): Likewise. Do not call
8851 free_frame_faces twice.
8853 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8855 * editfns.c (Fformat_time_string): Mention %F in the doc.
8857 2013-12-11 Martin Rudalics <rudalics@gmx.at>
8859 * window.c (resize_frame_windows): Don't return immediately when
8860 the root window's size doesn't change - the minibuffer window
8861 may still have to be repositioned/resized.
8862 * xfns.c (Fx_create_frame): Always change the frame size after
8863 initializing the frame's faces.
8864 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
8865 change_frame_size should already have done it.
8866 (x_new_font): Assign new tool- and menu-bar heights.
8867 (x_set_window_size_1): Account for tool- and menu-bar heights
8868 (Bug#16013). Don't set pixel sizes since change_frame_size
8869 should already have done it.
8871 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
8873 Remove the option of using libcrypto.
8874 * Makefile.in (LIB_CRYPTO): Remove.
8875 (LIBES): Don't use it.
8877 2013-12-11 Juri Linkov <juri@jurta.org>
8879 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
8880 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
8882 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
8884 * xdisp.c (display_tool_bar_line): Don't extend on a previously
8885 drawn tool bar items (Bug#16058).
8886 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
8888 2013-12-09 Ken Brown <kbrown@cornell.edu>
8890 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
8892 * lisp.h (get_frame_param): Adjust conditions for prototype
8895 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
8897 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
8898 Avoid unused macro warning if configured --without-xft.
8900 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
8902 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
8904 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
8906 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
8908 * emacs.c (main): Call fixup_locale a second time for GNUstep.
8910 2013-12-08 Martin Rudalics <rudalics@gmx.at>
8912 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
8914 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
8916 Use libcrypto's checksum implementations if available, for speed.
8917 * Makefile.in (LIB_CRYPTO): New macro.
8920 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
8921 The macro didn't conform to C99 due to type mismatch,
8922 which caused compilation failure with Sun C 5.12,
8923 and it was confusing anyway. Include window.h to declare
8924 redisplay_other_windows.
8926 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
8928 * window.c (set_window_buffer): Update mode line (bug#16084).
8930 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
8932 Fix minor problems found by static checking.
8933 * keyboard.c (poll_for_input_1, input_polling_used):
8934 Define only if HAVE_NTGUI.
8935 * xmenu.c (popup_activate_callback): Omit unnecessary
8936 check against USE_X_TOOLKIT, which must be defined here anyway.
8937 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
8940 2013-12-07 Martin Rudalics <rudalics@gmx.at>
8942 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
8944 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
8946 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
8948 * nsterm.m (x_set_window_size): Remove fprintf.
8949 (init): Define always. Set applicationDidFinishLaunchingCalled
8951 (applicationDidFinishLaunching:):
8952 Set applicationDidFinishLaunchingCalled.
8953 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
8956 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
8958 Pixel resize changes for NS (Bug#16049).
8959 * nsterm.m (x_set_window_size): Change parameters rows/cols to
8960 height/width. row/cols are locals.
8961 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
8962 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
8963 (windowWillResize): Remove gsextra. Calculate extra as in
8965 (x_new_font): Don't change frame size if fullscreen.
8966 Change size pixelwise.
8968 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
8969 comment in xfns.c. Change to pixelwise call.
8971 2013-12-06 Eli Zaretskii <eliz@gnu.org>
8973 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
8976 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
8978 * xterm.c (input_signal_count): Remove.
8979 (x_dispatch_event): Define unconditionally.
8980 (x_make_frame_visible): Process X events until the frame
8981 is really visible (Bug#16027).
8982 * xterm.h (x_dispatch_event): Declare unconditionally.
8984 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
8986 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
8988 * nsterm.m (x_set_window_size): Handle pixelwise.
8990 2013-12-05 Martin Rudalics <rudalics@gmx.at>
8992 * w32term.c (x_new_font):
8993 * xterm.c (x_new_font): Calculate new frame size from new font
8996 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
8998 * lisp.h (FOR_EACH_TAIL): New macro.
8999 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
9001 * window.c (select_window): Call second wset_redisplay before we change
9002 selected_window (bug#16034).
9004 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
9006 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
9008 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9010 * w32xfns.c: Include window.h, to avoid a compiler warning.
9012 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9014 * window.c (window_scroll): Mark window for redisplay (bug#16034).
9015 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
9016 window_scroll takes care of it.
9017 (Fset_window_point, Fdelete_other_windows_internal)
9018 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
9019 (Fsplit_window_internal, Fdelete_window_internal)
9020 (Fresize_mini_window_internal, Fset_window_configuration)
9021 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
9022 cause redisplay instead of forcing a complete redisplay.
9023 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
9024 we're only affecting the selected_window.
9026 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9028 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
9029 directional control characters. Update type and category
9030 determination according to the UBA from Unicode v6.3.
9031 (bidi_category_t): New category EXPLICIT_FORMATTING.
9033 * dispextern.h (bidi_type_t): Update to include new bidirectional
9034 properties introduced with Unicode v6.3. (Bug#16043)
9036 2013-12-04 Martin Rudalics <rudalics@gmx.at>
9038 * xterm.c (XTflash): Fix coordinate of bottom area to flash
9041 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
9043 * font.c (font_list_entities): Remove dummy assignment.
9044 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
9045 used on graphic displays only. Remove unused 'font_encoder' member.
9046 (struct font_bitmap): Remove unused 'extra' member.
9047 * nsfont.m (nsfont_open):
9048 * w32font.c (w32font_open_internal):
9049 * ftfont.c (ftfont_get_bitmap): Adjust users.
9051 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9053 Use bool for boolean.
9054 * tparam.c (tparam1):
9055 * undo.c (record_point, record_property_change):
9056 Use bool for boolean, for local vars that are always true or false.
9058 Minor integer overflow fixes (Bug#16033).
9059 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
9060 This improves on the previous fix to this function.
9061 (window_resize_check): When summing up pixel counts, don't rely on
9062 undefined behavior if the sum overflows.
9064 2013-12-03 Martin Rudalics <rudalics@gmx.at>
9066 * window.c (Fset_window_new_pixel): Don't choke at negative
9067 argument value (Bug#16033).
9069 * xfns.c (Fx_create_frame): Add another call to change_frame_size
9070 to avoid crash in window_box_height.
9072 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
9073 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
9075 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
9077 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9079 Minor integer overflow fixes.
9080 * window.c (Fset_window_new_pixel, grow_mini_window):
9081 * xdisp.c (Fwindow_text_pixel_size):
9082 Avoid undefined behavior on signed integer overflow.
9083 * xfns.c (x_set_mouse_color):
9084 Check that drag shape fits in 'unsigned', since that's what X wants.
9086 2013-12-02 Eli Zaretskii <eliz@gnu.org>
9088 Improve reporting of fatal exception on MS-Windows.
9089 * w32fns.c (my_exception_handler): New function.
9090 (globals_of_w32fns): Set it up as the unhandled exception
9091 handler. Initialize exception code and address to zeros.
9092 (emacs_abort): If the exception code and address are available,
9093 print them at the beginning of the backtrace. Fix the format of
9094 printing addresses (was producing 0x0x12345678 on XP).
9097 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
9099 * eval.c (Fbacktrace__locals): New function.
9100 (syms_of_eval): Defsubr it.
9102 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
9104 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
9105 Define here to unify between...
9106 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
9107 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
9109 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9111 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
9113 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
9114 fringe background extension.
9115 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
9116 because they are now always the same as `left' and `width',
9117 respectively. Remove code for the case that `width' and
9118 `sb_width' are different.
9120 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
9122 Fix minor problems found by static checking.
9123 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
9124 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
9125 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
9127 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
9129 * image.c (imagemagick_compute_animated_image): Don't crash if we
9130 have an animation with different-sized images (bug#15313).
9132 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9134 Remove some unused items introduced during pixelwise change.
9135 * window.c (window_resize_total_check): Remove unused function.
9136 * xdisp.c (remember_mouse_glyph): Remove unused label.
9137 (Ftool_bar_height): Move declaration inside #if.
9138 * xterm.c (x_set_window_size): Don't use r and c.
9140 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
9142 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
9145 * window.c (Fset_window_configuration): Comment out unused variables.
9147 * w32term.c (w32_read_socket): Remove unused variable `buf'.
9149 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
9151 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
9153 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
9155 * gnutls.c (gnutls_audit_log_function): Only declare and define if
9156 HAVE_GNUTLS3 (Bug#16001).
9158 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
9159 if interrupts are deferred (Bug#15801).
9161 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9163 Support resizing frames and windows pixelwise.
9164 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
9165 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
9166 (struct glyph_matrix): Replace window_left_col and
9167 window_top_line by window_pixel_left and window_pixel_top.
9168 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
9170 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
9171 (draw_window_divider, move_it_to, x_draw_right_divider)
9172 (x_draw_bottom_divider, change_frame_size): Add or fix
9174 * dispnew.c (change_frame_size_1): Change prototype.
9175 (adjust_glyph_matrix, required_matrix_width)
9176 (adjust_frame_glyphs_for_window_redisplay): Use pixel
9177 values instead of lines and columns.
9178 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
9179 WINDOW_TOTAL_FRINGE_WIDTH.
9180 (handle_window_change_signal, do_pending_window_change)
9181 (init_display): Adjusts calls of change_frame_size.
9182 (change_frame_size, change_frame_size_1): Handle pixelwise
9184 * frame.c (Qright_divider_width, Qbottom_divider_width):
9186 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
9187 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
9188 (x_set_internal_border_width, x_set_vertical_scroll_bars)
9189 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
9191 (set_frame_param): New function.
9192 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
9193 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
9194 (Ffringe_width, Fborder_width, Fright_divider_width)
9195 (Fbottom_divider_width): New functions, defsubr them.
9196 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
9197 New argument pixelwise.
9198 (struct frame_parm_table): New members Qright_divider_width and
9199 Qbottom_divider_width.
9200 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
9201 (x_report_frame_params): Handle Qright_divider_width and
9202 Qbottom_divider_width.
9203 (x_set_right_divider_width, x_set_bottom_divider_width):
9205 (frame_resize_pixelwise): New option.
9206 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
9207 new_pixelwise, right_divider_width and bottom_divider_width;
9208 remove total_lines; rename text_lines, text_cols, new_text_lines
9209 and new_text_cols to text_height, text_width, new_height and
9210 new_width respectively.
9211 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
9212 FRAME_TEXT_WIDTH respectively.
9213 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
9214 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
9215 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
9217 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
9218 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
9219 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
9220 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
9221 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
9222 (FRAME_TOTAL_COLS_ARG): Remove macro.
9223 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
9224 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
9225 (x_wm_set_size_hint): Handle frame pixel sizes.
9226 * indent.c (compute_motion, Fcompute_motion):
9227 Call window_body_width instead of window_body_cols.
9228 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
9229 (make_lispy_position): Handle right and bottom dividers.
9230 (Fsuspend_emacs): Pixelize call of change_frame_size.
9231 * keyboard.h: Extern Qright_divider, Qbottom_divider.
9232 * lisp.h: Extern set_frame_param.
9233 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
9235 (Fx_create_frame): Add entry for vertical_drag_cursor.
9236 Pixelize call of change_frame_size.
9237 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
9238 * nsterm.m (ns_update_window_end): Optionally draw right
9240 (x_set_window_size): Add argument pixelwise.
9241 Call check_frame_size and change_frame_size with pixelwise zero.
9242 (ns_draw_window_divider): New function.
9243 (ns_redisplay_interface): Add ns_draw_window_divider.
9244 (updateFrameSize:): Call change_frame_size with pixelwise zero.
9245 (x_new_font): Call x_set_window_size with pixelwise zero.
9246 * print.c (print_object): For a window print its sequence
9248 * term.c (Fresume_tty): Pixelize call of change_frame_size.
9249 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
9250 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9251 (w32_createwindow): Use scroll bar area width.
9252 (w32_wnd_proc): Handle bottom divider width.
9253 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
9254 (Fx_create_frame): Default divider width parameters.
9255 Caclulate sizes pixelwise. Add vertical drag cursor support.
9256 (x_create_tip_frame): Default divider widths to zero.
9257 Pixelize call to change_frame_size.
9258 (Fx_show_tip): Add handling of divider widths. Pixelize window
9260 (Fw32_frame_rect): New function.
9261 (frame_parm_handler w32_frame_parm_handlers): Add divider
9263 (Vx_window_vertical_drag_shape): Add variable.
9264 * w32inevt.c (resize_event, maybe_generate_resize_event):
9265 Pixelize change_frame_size calls.
9266 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
9268 * w32term.c (w32_draw_window_divider): New function.
9269 (x_update_window_end): Handle right divider.
9270 (w32_draw_fringe_bitmap, x_scroll_run)
9271 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
9272 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
9273 Calculate new frame sizes pixelwise.
9274 (x_new_font): Pixelize call to x_set_window_size.
9275 (x_check_fullscreen): Pixelize call to change_frame_size.
9276 (x_set_window_size_1, x_set_window_size): New argument
9277 pixelwise. Calculate pixelwise.
9278 (x_wm_set_size_hint): Use scroll bar area width.
9279 (w32_redisplay_interface): Add w32_draw_window_divider.
9280 * w32term.h (struct w32_output): Add vertical drag cursor.
9281 * widget.c (set_frame_size, update_wm_hints)
9282 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
9284 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
9285 * window.c (sequence_number): Restore.
9286 (Fwindow_pixel_width, Fwindow_pixel_height)
9287 (Fwindow_mode_line_height, Fwindow_header_line_height)
9288 (window_pixel_to_total, Frun_window_scroll_functions)
9289 (Fset_window_new_pixel, window_resize_apply_total)
9290 (Fwindow_resize_apply_total): New functions.
9291 (window_body_height, window_body_width): Rename from
9292 window_body_lines. New argument PIXELWISE.
9293 Calculate pixelwise.
9294 (Fwindow_body_height, Fwindow_body_width): New argument
9296 (coordinates_in_window, window_relative_x_coord): Use window's
9297 pixel width instead of total width.
9298 (replace_window, recombine_windows): Initialize pixel values.
9299 (resize_root_window, resize_frame_windows, grow_mini_window)
9300 (shrink_mini_window): New argument PIXELWISE.
9301 Calculate pixelwise.
9302 (Fdelete_other_windows_internal, adjust_window_margins)
9303 (window_resize_check, window_resize_apply)
9304 (Fdelete_window_internal, Fresize_mini_window_internal)
9305 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
9306 (check_frame_size): Rename arguments. New argument PIXELWISE.
9307 Calculate pixelwise.
9308 (set_window_buffer): Make samebuf bool. Run configuration change
9309 hook only if buffer changed.
9310 (Fset_window_buffer): Rewrite doc-string.
9311 (make_window): Initialize new_pixel slot.
9312 (Fwindow_resize_apply): Check pixel size of root window.
9313 (Fsplit_window_internal): Call 2nd argument pixel_size.
9314 Calculate pixelwise.
9315 (Fscroll_left, Fscroll_right): Call window_body_width instead of
9317 (save_window_data): New slots frame_text_width,
9318 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
9319 (saved_window): New slots pixel_left, pixel_top, pixel_height,
9321 (Fcurrent_window_configuration, Fset_window_configuration)
9322 (save_window_save, compare_window_configurations): Handle new
9323 slots in save_window_data and saved_window.
9324 (Fset_window_scroll_bars): Fix doc-string.
9325 (window_resize_pixelwise): New variable.
9326 (coordinates_in_window, Fcoordinates_in_window_p):
9328 (make_parent_window): Adjust sequence_number.
9329 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
9331 * window.h (struct window): New members new_pixel, pixel_left,
9332 pixel_top, pixel_width, pixel_height. Restore sequence_number.
9333 (wset_new_pixel): New function.
9334 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
9335 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
9336 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
9337 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
9338 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
9339 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
9340 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
9341 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
9342 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
9343 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
9344 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
9345 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
9346 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
9347 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
9348 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
9350 (resize_frame_windows, grow_mini_window, shrink_mini_window)
9351 (window_body_width, check_frame_size): Adapt external declarations.
9352 * xdisp.c (last_max_ascent): New integer.
9353 (window_text_bottom_y): Handle bottom divider.
9354 (window_box_width, window_box_height): Calculate pixelwise.
9355 (get_glyph_string_clip_rects): Handle right divider.
9356 (remember_mouse_glyph): When windows are resized pixelwise
9357 proceed with width and height set to 1.
9358 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
9360 (move_it_to): Calculate and return maximum x position
9362 (Fwindow_text_pixel_size): New function.
9363 (resize_mini_window, update_tool_bar): Calculate pixelwise.
9364 (tool_bar_lines_needed): Rename to tool_bar_height.
9365 Calculate pixelwise.
9366 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
9367 Calculate pixelwise.
9368 (redisplay_tool_bar): Calculate pixelwise.
9369 (redisplay_window): Calculate pixelwise. Handle dividers.
9370 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
9371 (x_draw_vertical_border): Handle dividers.
9372 (define_frame_cursor1): Handle vertical drag cursor.
9373 (x_draw_right_divider, x_draw_bottom_divider): New functions.
9374 (expose_window): Calculate pixelwise. Handle dividers.
9375 (init_xdisp): Initialize pixel values.
9376 * xfaces.c (Qwindow_divider): New face.
9377 (realize_basic_faces): Realize it.
9378 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
9379 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9380 (x_set_scroll_bar_default_width): Default actual width to 16.
9381 (Fx_create_frame): Set sizes pixelwise.
9382 (x_create_tip_frame): Default divider widths to zero.
9383 Pixelize call of change_frame_size.
9384 (Fx_show_tip): Handle divider widths. Initial pixel position
9386 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
9387 (Vx_window_vertical_drag_shape): New option.
9388 * xmenu.c (free_frame_menubar): Pixelize call of
9390 * xterm.c (x_draw_window_divider): New function.
9391 (x_update_window_end): Optionally draw right divider.
9392 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
9393 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
9394 (handle_one_xevent, x_new_font): Calculate pixelwise.
9395 (x_set_window_size_1, x_set_window_size): New argument
9396 pixelwise. Calculate pixelwise.
9397 (x_wm_set_size_hint): Pixelize call of check_frame_size.
9398 (struct x_redisplay_interface): Add x_draw_window_divider.
9399 * xterm.h (struct x_output): Add vertical_drag_cursor.
9401 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
9403 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
9404 Set invisible frames's `redisplay' when a full redisplay is requested.
9405 (redisplay_window): Set must_be_updated_p instead (bug#15999).
9406 (redisplay_mode_lines): Don't set must_be_updated_p any more.
9407 (display_mode_lines): Set it here instead.
9409 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
9411 * dispextern.h (set_window_update_flags): Remove.
9413 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9415 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
9417 * xdisp.c (REDISPLAY_SOME_P): New macro.
9418 (redisplay_internal): Use it (bug#15999).
9419 (prepare_menu_bars, redisplay_window): Use it as well.
9421 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
9423 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
9425 * w32font.c (g_b_init_get_char_width_32_w): New static var.
9426 (globals_of_w32font): Zero it out.
9427 (GetCharWidth32W_Proc): New function pointer.
9428 (get_char_width_32_w): New function.
9429 (compute_metrics): If get_glyph_outline_w returns an error, try
9430 get_char_width_32_w before declaring a failure. This avoids
9431 punishing raster (a.k.a. "bitmap") fonts by slowing down
9432 redisplay. (Bug#6364).
9434 2013-11-29 Eli Zaretskii <eliz@gnu.org>
9436 * xdisp.c (clear_mouse_face): Don't invalidate the entire
9437 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9438 highlight needs to be redisplayed. (Bug#15913)
9440 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
9442 Fix minor problems found by static checking.
9443 * buffer.h (struct buffer_text, struct buffer):
9444 * frame.h (struct frame):
9445 * window.h (struct window):
9446 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
9447 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
9448 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
9449 no-longer-valid use of HAVE_MENUS.
9450 * xdisp.c (propagate_buffer_redisplay): Now static.
9452 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9454 * xmenu.c (Fmenu_or_popup_active_p):
9455 * window.c (Fset_window_configuration):
9456 * menu.c (Fx_popup_menu, Fx_popup_dialog):
9457 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
9458 * fns.c (Fyes_or_no_p):
9459 * editfns.c (Fmessage_box, Fmessage_or_box):
9460 * alloc.c (make_save_ptr_ptr):
9461 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
9463 * window.c (Fset_window_configuration): Move select_window later.
9465 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
9467 Refine redisplay optimizations to only redisplay *some* frames/windows
9468 rather than all of them.
9469 * xdisp.c (REDISPLAY_SOME): New constant.
9470 (redisplay_other_windows, wset_redisplay, fset_redisplay)
9471 (bset_redisplay, bset_update_mode_line): New functions.
9472 (message_dolog): Use bset_redisplay.
9473 (clear_garbaged_frames): Use fset_redisplay.
9474 (echo_area_display): Use wset_redisplay.
9475 (buffer_shared_and_changed): Remove.
9476 (prepare_menu_bars): Call Vpre_redisplay_function before updating
9477 frame titles. Compute the actual set of windows redisplayed.
9478 Don't update frame titles and menu bars for frames that don't need to
9480 (propagate_buffer_redisplay): New function.
9482 (redisplay_internal): Use it. Be more selective in the set of windows
9483 we redisplay. Propagate windows_or_buffers_changed to
9484 update_mode_lines a bit later to simplify the code.
9485 (mark_window_display_accurate_1): Reset window and buffer's
9487 (redisplay_window): Do nothing if neither the window nor the buffer nor
9488 the frame needs redisplay.
9489 * window.h (struct window): Add `redisplay' field.
9490 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
9491 (redisplay_other_windows, window_list): New declarations.
9492 * window.c (select_window, Fset_window_start): Use wset_redisplay.
9493 (window_list): Not static any more.
9494 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
9495 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
9496 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
9497 * frame.c (Fmake_frame_visible): Don't redisplay everything.
9498 * frame.h (struct frame): Add `redisplay' field.
9499 Move `external_menu_bar' bitfield next to other bit-fields.
9500 (SET_FRAME_GARBAGED): Use fset_redisplay.
9501 (SET_FRAME_VISIBLE): Don't garbage the frame;
9502 Use redisplay_other_windows.
9503 * buffer.h (struct buffer): Add `redisplay' field.
9504 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
9505 (modify_overlay): Use bset_redisplay.
9506 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
9508 2013-11-28 Eli Zaretskii <eliz@gnu.org>
9510 Support w32 file notifications in batch mode.
9511 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
9512 invalid (which happens in batch mode). If non-interactive, call
9513 handle_file_notifications to store file notification events in the
9514 input queue. (Bug#15933)
9516 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
9518 * w32inevt.c (handle_file_notifications): Now external, not static.
9520 * w32term.h (handle_file_notifications): Provide prototype.
9522 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
9523 init_crit, since init_display, which does that otherwise, is not
9526 2013-11-27 Glenn Morris <rgm@gnu.org>
9528 * Makefile.in ($(lispsource)/international/charprop.el): New.
9529 (emacs$(EXEEXT)): Depend on charprop.el.
9531 2013-11-27 Eli Zaretskii <eliz@gnu.org>
9533 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
9534 deleting portions of the buffer under non-nil REPLACE argument.
9537 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
9538 directory, watch it and not its parent.
9539 (add_watch): Allow empty string in FILE.
9541 2013-11-27 Martin Rudalics <rudalics@gmx.at>
9543 * window.c (Fset_window_start, window_resize_apply)
9544 (window_scroll): Reset window_end_valid (Bug#15957).
9546 2013-11-27 Glenn Morris <rgm@gnu.org>
9548 * Makefile.in (leimdir): Now in lisp source directory.
9549 ($(leimdir)/leim-list.el): Just use ../leim .
9550 * epaths.in (PATH_DUMPLOADSEARCH):
9551 * lread.c (load_path_default):
9552 * nsterm.m (ns_load_path): No more leim directory.
9554 2013-11-26 Andreas Schwab <schwab@suse.de>
9556 * .gdbinit (xgettype): Add cast.
9558 2013-11-26 Glenn Morris <rgm@gnu.org>
9560 Preload leim-list.el.
9561 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
9562 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
9563 is a single directory.
9565 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
9567 bool-vector-subsetp is now the normal direction (Bug#15912).
9568 * data.c (Fbool_vector_subsetp): Test whether the first argument
9569 is a subset of the second one, not the reverse. Add doc string.
9571 Fix minor problems found by static checking.
9572 * lread.c (load_path_default): Now static.
9573 * textprop.c (text_property_stickiness): Be consistent about the
9574 test used when deciding whether to consider the previous character.
9575 This simplifies the code a bit.
9577 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
9579 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
9581 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
9582 (syms_of_frame): Don't defsubr them.
9584 2013-11-25 Glenn Morris <rgm@gnu.org>
9586 * lread.c (load_path_default): Change the sense of the argument.
9587 (init_lread): When EMACSLOADPATH is set, do not ignore changes
9588 from dump_path. When it is not, avoid checking dump_path twice.
9590 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
9591 uninstalled dump_path against installed Vload_path. (Bug#15964)
9593 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
9595 Export get_pos_property to Elisp.
9596 * editfns.c (Fget_pos_property): Rename from get_pos_property.
9597 (syms_of_editfns): Export it to Elisp.
9599 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
9601 2013-11-23 Romain Francoise <romain@orebokech.com>
9603 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
9604 initialization here ...
9605 (syms_of_fileio): ... from here.
9607 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
9609 * lread.c (init_lread): Fix int/Lisp_Object mixup.
9610 Please use --enable-check-lisp-object-type.
9612 2013-11-23 Glenn Morris <rgm@gnu.org>
9614 * process.c (get_process): Explicit error for dead buffers.
9616 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
9618 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
9620 2013-11-23 Glenn Morris <rgm@gnu.org>
9622 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
9623 * lread.c (load_path_check): Take path to check as argument.
9624 (load_path_default): New, split from init_lread.
9625 (init_lread): Move calc of default load-path to load_path_default.
9626 Empty elements in EMACSLOADPATH now stand for the default.
9627 (load-path): Doc fix.
9628 * emacs.c (decode_env_path): Add option to treat empty elements
9629 as nil rather than ".".
9630 * callproc.c (init_callproc_1, init_callproc):
9631 * image.c (Vx_bitmap_file_path):
9632 * lisp.h (decode_env_path):
9633 * lread.c (Vsource_directory):
9634 Update for new argument spec of decode_env_path.
9636 2013-11-22 Eli Zaretskii <eliz@gnu.org>
9638 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
9639 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
9641 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
9643 Fix some dependency problems that cause unnecessary recompiles.
9645 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
9646 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
9647 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
9648 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
9649 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
9650 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
9651 (boostrap-clean): No need to remove stamp-oldxmenu.
9653 Fix recently introduced bool vector overrun.
9654 This was due to an optimization that went awry.
9655 Reported by Glenn Morris in
9656 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
9657 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
9658 for empty vectors, undoing the 2013-11-18 change.
9659 * data.c (bool_vector_binop_driver): Rely on this.
9660 Fix bug that occasionally overran the destination.
9661 * lisp.h (struct Lisp_Bool_vector): Document this.
9663 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
9665 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
9668 * nsterm.m (init, run, stop:): Comment out for now, does not work
9671 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
9673 * charset.c (syms_of_charset): Don't read past end of string.
9675 2013-11-19 Glenn Morris <rgm@gnu.org>
9677 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
9679 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
9681 Add hooks to run on gaining/losing focus. (Bug#15029)
9682 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
9683 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
9684 (syms_of_frame): Add focus-in-hook, focus-out-hook.
9686 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
9688 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
9689 The old names predated the API change that put destination at end.
9691 Improve API of recently-added bool vector functions (Bug#15912).
9692 The old API had (bool-vector-count-matches A B)
9693 and (bool-vector-count-matches-at A B I), which gave the
9694 misleading impression that the two functions were variants, one
9695 with a location I. The new API has (bool-vector-count-population A)
9696 and (bool-vector-count-consecutive A B I) to make the distinction
9697 clearer. The first function no longer has a B argument, since the
9698 caller can easily determine the number of nils if the length and
9699 number of ts is known.
9700 * data.c (Fbool_vector_count_population): Rename from
9701 bool_vector_count_matches, and accept just 1 argument.
9702 (Fbool_vector_count_consecutive): Rename from
9703 Fbool_vector_count_matches_at.
9705 Always allocate at least one bits_word per bool vector.
9706 See Daniel Colascione in:
9707 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
9708 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
9709 * data.c (bool_vector_binop_driver): Rely on this. Tune.
9710 * lisp.h (struct Lisp_Bool_vector): Document this.
9712 2013-11-18 Eli Zaretskii <eliz@gnu.org>
9714 * insdel.c (invalidate_buffer_caches): New function, consolidated
9715 from part of prepare_to_modify_buffer.
9716 (insert_from_gap, prepare_to_modify_buffer):
9717 * coding.c (code_convert_region, code_convert_string):
9718 Call invalidate_buffer_caches. (Bug#15841)
9720 * lisp.h (invalidate_buffer_caches): Add prototype.
9722 2013-11-17 Eli Zaretskii <eliz@gnu.org>
9724 * w32term.c (x_update_window_end): Don't invalidate the entire
9725 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9726 highlight needs to be redisplayed. (Bug#15913)
9728 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
9730 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
9732 2013-11-16 Eli Zaretskii <eliz@gnu.org>
9734 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
9735 while we are using Vprin1_to_string_buffer.
9737 * keymap.c (describe_map): Don't crash if PT is 1 both before and
9738 after inserting the description string. (Bug#15907)
9740 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
9742 * data.c: Work around bogus GCC diagnostic about shift count.
9743 Reported by Eli Zaretskii in
9744 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
9745 (pre_value): New function.
9746 (count_trailing_zero_bits): Use it.
9748 2013-11-15 Eli Zaretskii <eliz@gnu.org>
9750 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
9751 assume C macros are not supported even under -g3 in these old GCC
9754 2013-11-15 Leo Liu <sdl.web@gmail.com>
9756 * minibuf.c (Ftry_completion, Fall_completions)
9757 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
9759 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
9761 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
9762 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
9763 This avoids placing unnecessary constants into the Emacs code.
9765 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
9767 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
9768 for Cygwin w32 build.
9770 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
9771 for Cygwin w32 build. (Bug#15892)
9773 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
9775 Simplify, port and tune bool vector implementation.
9776 * alloc.c (bool_vector_exact_payload_bytes)
9777 (bool_vector_payload_bytes): Remove.
9778 (bool_vector_fill): Return its argument.
9779 * alloc.c (bool_vector_fill):
9781 * print.c (print_object):
9782 Simplify by using bool_vector_bytes.
9783 * alloc.c (make_uninit_bool_vector):
9784 New function, broken out from Fmake_bool_vector.
9785 (Fmake_bool_vector): Use it. Use tail call.
9786 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
9787 * data.c (BITS_PER_ULL): New constant.
9788 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
9789 if long long versions don't exist.
9790 (shift_right_ull): New function.
9791 (count_one_bits_word): New function, replacing popcount_bits_word
9792 macro. Don't assume that bits_word is no wider than long long.
9793 (count_one_bits_word, count_trailing_zero_bits):
9794 Don't assume that bits_word is no wider than long long.
9795 * data.c (bool_vector_binop_driver, bool_vector_not):
9796 * fns.c (Fcopy_sequence):
9798 Create an uninitialized destination, to avoid needless work.
9799 (internal_equal): Simplify.
9800 (Ffillarray): Prefer tail call.
9801 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
9802 contain at least one word.
9803 (bits_word_to_host_endian): Prefer if to #if. Don't assume
9804 chars are narrower than ints.
9805 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
9806 * fns.c (Fcopy_sequence):
9808 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
9809 Don't try to port to hosts where bits_word values have holes; the
9810 code wouldn't work there anyway. Verify this assumption, though.
9811 (bool_vector_bytes): New function.
9812 (make_uninit_bool_vector): New decl.
9813 (bool_vector_fill): Now returns Lisp_Object.
9815 * xfns.c (xic_create_fontsetname):
9816 * xrdb.c (gethomedir): Prefer tail calls.
9818 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
9820 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
9821 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
9823 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
9824 that requires a return value.
9825 (Fset_buffer_modified_p): Take advantage of this change to do
9828 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9830 * buffer.c (Frestore_buffer_modified_p): Sync it with
9831 Fset_buffer_modified_p.
9832 (Fforce_mode_line_update): New function, moved from subr.el.
9833 (Fset_buffer_modified_p): Use them.
9834 (syms_of_buffer): Defsubr Fforce_mode_line_update.
9836 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
9838 * search.c (find_newline): Rewrite to prefer offsets to pointers.
9839 This avoids undefined behavior when subtracting pointers into
9840 different aways. On my platform it also makes the code a tad
9841 smaller and presumably faster.
9843 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9845 * keyboard.c (command_loop_1): Use region-extract-function.
9846 * insdel.c (Qregion_extract_function): Not static any more (can we
9847 stop pretending that these vars can benefit from being marked static?).
9849 2013-11-09 Eli Zaretskii <eliz@gnu.org>
9851 * search.c (find_newline): If buffer text is relocated during the
9852 "dumb loop", adjust C pointers into buffer text to follow suit.
9855 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
9857 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
9858 for conversion (Bug#15837).
9860 2013-11-09 Eli Zaretskii <eliz@gnu.org>
9862 * fileio.c (Finsert_file_contents): Invalidate the newline cache
9863 for the entire range of inserted characters. (Bug#15841)
9865 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
9867 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
9869 (realize_default_face): Remove assignment to distant-foreground if
9870 unspecified (Bug#15815).
9872 2013-11-08 Eli Zaretskii <eliz@gnu.org>
9874 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
9875 cache-long-scans disabled, since we don't want to call
9876 prepare_to_modify_buffer (in insert_1_both) for each message we
9879 * buffer.h (bset_cache_long_scans): New INLINE function, moved
9880 from buffer.c. Improve commentary to the buffer field setter
9883 * buffer.c (bset_cache_long_scans): Static function deleted.
9884 Improve commentary to the buffer field setter functions.
9885 (init_buffer_once): Default for cache-long-scans changed to t.
9888 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
9890 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
9892 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
9893 This bug was introduced in my 2013-06-21 change, and caused
9894 struct Lisp_Sub_Char_Table objects to be given too many slots,
9895 which broke 'make -C admin/unidata'.
9897 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
9899 Import changes from mac-port 4.5.
9900 * macfont.m (mac_font_copy_default_descriptors_for_language)
9901 (mac_font_copy_default_name_for_charset_and_languages): Declare.
9902 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
9903 (macfont_language_default_font_names): New.
9904 (macfont_list): Rearrange language/charset code.
9905 (macfont_close): Don't check for macfont_info->cache.
9906 (mac_ctfont_create_preferred_family_for_attributes): New font
9907 selection code, call
9908 mac_font_copy_default_name_for_charset_and_languages.
9909 (mac_font_copy_default_descriptors_for_language)
9910 (mac_font_copy_default_name_for_charset_and_languages): New functions.
9912 * macfont.h (kCTVersionNumber10_9): Define if not defined.
9914 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
9916 Port to C11 aligned_alloc, and fix some integer overflows.
9917 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
9918 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
9919 and use of posix_memalign replaced with aligned_alloc.
9920 (aligned_alloc): New function, defined or declared as needed.
9921 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
9922 Don't undef; configure.ac now does this.
9923 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
9924 (calloc, aligned_alloc): Check for integer overflow.
9925 (aligned_alloc): Rename from memalign. All uses changed.
9926 (memalign): New function, an alias for aligned_alloc.
9928 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9930 * xdisp.c (redisplay_internal): Fix typo in last change.
9932 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
9934 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
9936 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9938 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
9939 redisplay--mode-lines-cause.
9940 (redisplay_internal): Keep them uptodate. Remove redundant check of
9941 buffer_shared_and_changed.
9942 * *.[chm]: Number every assignment to update_mode_lines so we
9943 can track why it is set.
9945 2013-11-06 Eli Zaretskii <eliz@gnu.org>
9947 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
9949 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9951 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
9952 can track why it is set.
9954 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
9956 Integer-related fixes for term.c etc.
9957 * dispextern.h (face_tty_specified_color): New function.
9958 * term.c (turn_on_face): Don't rely on undefined behavior when
9959 assigning an out-of-range value to 'long'.
9960 Simplify test for toggling highlight.
9961 (tty_capable_p): Omit last two (unused) args. All callers changed.
9962 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
9963 (read_menu_input, tty_menu_activate, tty_menu_show):
9964 * xfaces.c (x_supports_face_attributes_p)
9965 (tty_supports_face_attributes_p):
9966 Use bool for boolean. All callers changed.
9967 (tty_supports_face_attributes_p): Omit defaults for color indices;
9968 no longer needed. Simplify tail call.
9970 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9972 * xdisp.c (prepare_menu_bars): Mark static.
9973 * lisp.h (prepare_menu_bars): Don't declare.
9974 * xselect.c (x_handle_selection_clear):
9975 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
9977 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
9979 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
9980 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
9982 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9984 * keyboard.c (Fcommand_error_default_function): Rename from
9985 Fdefault_error_output.
9987 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
9989 * keyboard.c (Fdefault_error_output): New function, extracted from
9991 (syms_of_keyboard): Use it for Vcommand_error_function.
9993 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9995 * eval.c (handlerlist_sentinel): New variable (bug#15802).
9996 (init_eval): Use it to ensure handlerlist is non-NULL.
9997 (unwind_to_catch): Make sure we never set handlerlist to NULL.
9998 (Fsignal): Adjust NULLness test of handlerlist.
9999 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
10001 2013-11-05 Eli Zaretskii <eliz@gnu.org>
10003 * callproc.c (call_process): Call prepare_to_modify_buffer before
10004 decoding text read from the sub-process, as the decoded stuff will
10005 be inserted into the buffer. This will invalidate the various
10006 caches maintained for the buffer. (Bug#15148)
10008 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
10010 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
10011 string of glyphless-char-display.
10013 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
10015 * nsfns.m (ns_get_name_from_ioreg): New function.
10016 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
10017 OSX >= 10.9. Use ns_get_name_from_ioreg.
10019 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
10021 Simplify and port recent bool vector changes.
10022 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
10023 only in this file. Use a more-efficient implementation if the
10024 second argument is a power of 2.
10025 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
10026 Remove no-longer-necessary compile-time checks.
10027 (bool_vector_exact_payload_bytes): New function.
10028 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
10029 exact payload changed to call the new function. Do not assume
10030 that the arg or result fits in ptrdiff_t.
10031 (bool_vector_fill): New function.
10032 (Fmake_bool_vector): Use it. Don't assume bit counts fit
10034 (vroundup_ct): Don't assume arg fits in size_t.
10035 * category.c (SET_CATEGORY_SET): Remove. All callers now just
10036 invoke set_category_set.
10037 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
10038 All callers changed. Use bool_vector_set.
10039 * category.h (XCATEGORY_SET): Remove; no longer needed.
10040 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
10041 bool_vector_bitref.
10042 * data.c (Faref): Use bool_vector_ref.
10043 (Faset): Use bool_vector_set.
10044 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
10045 (Fbool_vector_not, Fbool_vector_count_matches)
10046 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
10047 * fns.c (concat): Use bool_vector_ref.
10048 (Ffillarray): Use bool_vector_fill.
10049 (mapcar1): Use bool_vector_ref.
10050 (sxhash_bool_vector): Hash words, not bytes.
10051 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
10052 a constant, since it's now used in #if.
10053 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
10054 unsigned char on unusual architectures, so that we no longer
10055 assume that the number of bits per bits_word is a power of two or
10056 is a multiple of 8 or of CHAR_BIT.
10057 (Qt): Add forward decl.
10058 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
10059 at least as strictly as bits_word.
10060 (bool_vector_data, bool_vector_uchar_data): New accessors.
10061 All data structure accesses changed to use them.
10062 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
10063 (bool_vector_set): New functions.
10064 (bool_vector_fill): New decl.
10065 (ROUNDUP): Move to alloc.c as described above.
10067 Fix recent gnutls changes.
10068 * gnutls.c (Fgnutls_boot): Don't assume C99.
10069 * process.c (wait_reading_process_output): Fix typo in recent change.
10071 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
10073 * process.c (wait_reading_process_output, read_process_output)
10074 (send_process): Check gnutls_state is not NULL.
10076 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
10077 (Fgnutls_boot): Set process gnutls_p later, after initialization.
10079 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
10081 * nsterm.m (init, run, stop:): New methods in EmacsApp for
10082 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
10084 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
10087 * nsfns.m (Fx_create_frame): Fix memory leak.
10089 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
10090 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
10091 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
10093 2013-11-04 Eli Zaretskii <eliz@gnu.org>
10095 * xdisp.c (message3_nolog, message_with_string): Encode the string
10096 before writing it to the terminal in a non-interactive session.
10098 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
10099 sure we concatenate them into a unibyte string.
10101 * fileio.c (make_temp_name): Encode PREFIX, and decode the
10102 resulting temporary name before returning it to the caller.
10103 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
10104 is a unibyte string, convert NAME to a unibyte string to ensure
10105 that the result is also a unibyte string.
10107 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
10108 create unibyte strings from default paths and directory/file
10111 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
10114 * callproc.c (init_callproc): Use build_unibyte_string to make
10115 sure we create unibyte strings from default paths and
10116 directory/file names.
10118 * buffer.c (init_buffer): Don't store default-directory of
10119 *scratch* in multibyte form. The original problem which led to
10120 that is described in
10121 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
10122 but it was solved long ago. (Bug#15260)
10124 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
10126 Port to stricter C99 platforms.
10127 Especially, C99 prohibits nesting a struct X inside struct Y if
10128 struct X has a flexible array member.
10129 * alloc.c (struct sdata): New type.
10130 (sdata): Implement in terms of struct sdata.
10131 Remove u member; all uses replaced by next_vector, set_next_vector.
10132 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
10133 (SDATA_DATA_OFFSET): Now a constant, not a macro.
10134 (struct sblock): Rename first_data member to data, which is now
10135 a flexible array member. All uses changed.
10136 (next_vector, set_next_vector, large_vector_vec): New functions.
10137 (vector_alignment): New constant.
10138 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
10139 (struct large-vector): Now merely a NEXT member, since the old approach
10140 ran afoul of stricter C99. All uses changed to use
10141 large_vector_vec or large_vector_offset.
10142 (large_vector_offset): New constant.
10143 * dispnew.c: Include tparam.h, for tgetent.
10144 Do not include term.h; no longer needed.
10145 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
10146 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
10147 (struct Lisp_Vector): Use a flexible array member for contents,
10148 instead of a union with a member that is an array of size 1.
10150 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
10151 fact that the struct no longer contains a union.
10152 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
10153 (struct Lisp_Save_Value, struct Lisp_Free):
10154 Use unsigned, not int, for spacers, to avoid c99 warning.
10155 (union specbinding): Use unsigned, not bool, for bitfield, as
10156 bool is not portable to pre-C99 hosts.
10158 2013-11-04 Glenn Morris <rgm@gnu.org>
10160 * emacs.c (usage_message): Mention that `-L :...' appends.
10162 2013-11-02 Glenn Morris <rgm@gnu.org>
10164 * Makefile.in (abs_builddir): Remove.
10165 (bootstrap_exe): Use relative filename.
10167 Use relative filenames in TAGS files.
10168 * Makefile.in (abs_srcdir): Remove it again.
10169 (.PHONY): Remove frc.
10170 (maintainer-clean): No more TAGS-LISP file.
10171 (TAGS): Pass relative file names to etags.
10172 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
10174 * Makefile.in (abs_srcdir): New, set by configure.
10176 (maintainer-clean): Remove pointless echo. That should be in the
10177 top-level Makefile, if anywhere. Delete TAGS-LISP.
10178 (extraclean): No s/ and m/ directories for some time.
10179 (TAGS): Also depend on ctagsfiles3.
10180 Remove no-longer-defined S_FILE.
10181 Pass absolute filenames to etags once more.
10182 (TAGS-LISP): Replace lispdir with its expansion.
10183 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
10184 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
10186 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
10188 * xfaces.c (check_lface_attrs, realize_default_face):
10189 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
10190 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
10192 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
10194 * emacs.c (original_pwd): Remove global var by making it local.
10195 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
10197 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
10199 * xfaces.c: Declare color_distance.
10200 (QCdistant_foreground): New variable.
10201 (NEAR_SAME_COLOR_THRESHOLD): New define.
10202 (load_color2): New function.
10203 (load_color): Call load_color2.
10204 (load_face_colors): Call load_color2 and if distant-color is specified
10205 calculate distant and use distant-color if colors are near.
10206 (LFACE_DISTANT_FOREGROUND): New define.
10207 (merge_face_ref, Finternal_set_lisp_face_attribute)
10208 (Finternal_get_lisp_face_attribute)
10209 (x_supports_face_attributes_p): Handle distant-foreground similar to
10211 (syms_of_xfaces): DEFSYM QCdistant_foreground.
10213 * dispextern.h (lface_attribute_index):
10214 Add LFACE_DISTANT_FOREGROUND_INDEX.
10216 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
10218 * image.c (pbm_next_char): New function.
10219 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
10220 (pbm_scan_number): Use it.
10221 (Qlibjpeg_version): New variable.
10222 (syms_of_image): DEFSYM and initialize it.
10224 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
10226 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
10228 2013-10-31 Glenn Morris <rgm@gnu.org>
10230 * emacs.c (original_pwd): New char.
10231 (main): If using --chdir, store original_pwd.
10232 (init_cmdargs): When setting Vinvocation_directory based on a
10233 relative argv[0], use original_pwd if set. (Bug#15768)
10235 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10237 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
10239 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
10241 * insdel.c: Fix minor problems found by static checking.
10242 (Qregion_extract_function): Now static.
10243 (prepare_to_modify_buffer_1): Remove unused locals.
10245 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10247 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
10248 (syms_of_xdisp): Declare pre-redisplay-function.
10249 (markpos_of_region): Remove function.
10250 (init_iterator, compute_stop_pos, handle_face_prop)
10251 (face_before_or_after_it_pos, reseat_to_string)
10252 (get_next_display_element, window_buffer_changed)
10253 (redisplay_internal, try_cursor_movement, redisplay_window)
10254 (try_window_reusing_current_matrix, try_window_id, display_line)
10255 (note_mode_line_or_margin_highlight, note_mouse_highlight)
10256 (display_string, mouse_face_from_buffer_pos): Remove region handling.
10257 * window.h (struct window): Remove field `region_showing'.
10258 * dispextern.h (struct it): Remove region_beg/end_charpos.
10259 (face_at_buffer_position, face_for_overlay_string)
10260 (face_at_string_position): Update prototypes.
10261 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
10262 (face_at_string_position): Remove `region_beg' and `region_end' args.
10263 * fontset.c (Finternal_char_font):
10264 * font.c (font_at, font_range): Adjust calls accordingly.
10265 * insdel.c (Qregion_extract_function): New var.
10266 (syms_of_insdel): Initialize it.
10267 (prepare_to_modify_buffer_1): Use it.
10269 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10271 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
10272 * ftxfont.c (ftxfont_get_gcs):
10273 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
10274 * xfaces.c (x_free_colors, x_free_dpy_colors)
10275 (x_create_gc, unload_color):
10276 * xselect.c (x_property_data_to_lisp):
10277 * xsettings.c (parse_settings):
10278 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
10279 (get_bits_and_offset): Adjust definition.
10280 * frame.c (XParseGeometry): Adjust locals.
10281 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
10282 * regex.h (toplevel): Likewise for reg_syntax_t.
10284 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10286 * eval.c (run_hook_with_args): Use FUNCTIONP.
10288 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10290 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
10291 fields, drop 'allocated_p' member and use -1 for uninitialized value.
10292 * w32term.h (struct w32_output): Similarly but do not use -1 because...
10293 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
10294 on MS-Windows anyway.
10295 (free_face_colors): Define only if HAVE_X_WINDOWS and...
10296 (free_realized_face): ...adjust user.
10297 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
10298 white relief pixels to -1.
10299 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
10300 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
10301 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
10303 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
10305 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
10306 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
10307 in practice now. All callers changed.
10309 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
10311 * dispextern.h (struct face): Use bitfields for 'underline_type'
10312 and 'box' members. Remove set-but-unused members 'pixmap_w' and
10313 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
10314 'stipple' member. Move 'lface' member up to help...
10315 * xfaces.c (make_realized_face): ...this function to find and
10316 clear just the members that need clearing.
10317 (load_face_colors, realize_x_face):
10318 * xdisp.c (extend_face_to_end_of_line): Adjust user.
10320 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
10322 * xftfont.c (struct xftfont_info): Remove set-but-unused
10324 (xftfont_open): Adjust user.
10325 (xftfont_get_colors): Remove useless prototype.
10327 2013-10-26 Eli Zaretskii <eliz@gnu.org>
10329 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
10330 before passing them to 'unexec'. (Bug#15260)
10332 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
10334 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
10336 2013-10-25 Eli Zaretskii <eliz@gnu.org>
10338 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
10339 the changed signature of the font driver's 'close' method.
10341 * w32font.h (w32font_close): Adjust the prototype to the change in
10342 function definition.
10344 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
10346 * w32uniscribe.c (uniscribe_close): Adapt the call to
10347 w32font_close to its new prototype.
10349 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
10351 Omit unused frame argument of font API's close function.
10352 * font.h (struct font): Drop frame argument. Adjust comment.
10353 * font.c (font_clear_cache, font_close_object): Adjust users.
10354 * ftfont.c (ftfont_close):
10355 * ftxfont.c (ftxfont_close):
10356 * macfont.m (macfont_close):
10357 * nsfont.m (nsfont_close):
10358 * w32font.c (w32font_close):
10359 * xfont.c (xfont_close):
10360 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
10361 tweak comments and make functions safe if called more than once for
10362 the same font object.
10364 Perform font-specific cleanup when font object is swept by GC. See
10365 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
10366 * alloc.c (cleanup_vector): New function.
10367 (sweep_vector): Call it for each reclaimed vector object.
10368 * font.h (struct font): Adjust comment.
10370 2013-10-24 Glenn Morris <rgm@gnu.org>
10372 * Makefile.in (abs_top_srcdir): New, set by configure.
10374 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
10376 Adjust recent font-related changes to fix bug#15686.
10377 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
10378 is a live window system frame, mark its default font too.
10380 2013-10-23 Glenn Morris <rgm@gnu.org>
10382 * Makefile.in (RUN_TEMACS): Make relative (again).
10383 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
10384 (bootstrap-emacs$(EXEEXT)):
10385 Quote entities that might contain whitespace.
10387 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
10389 Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt.
10390 * floatfns.c (isfinite, isnan): Redefine unconditionally.
10392 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
10394 Do not allow font caches to grow too large.
10395 * alloc.c (compact_font_cache_entry, compact_font_caches):
10396 New functions or stub if not HAVE_WINDOW_SYSTEM.
10397 (compact_undo_list): Factor out from Fgarbage_collect.
10399 (mark_face_cache): Mark face font. Move down to avoid
10401 (mark_terminals): Do not mark font cache here.
10402 (Fgarbage_collect): Call compaction functions described
10403 above. Adjust comment.
10405 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
10407 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
10408 chdir to HOME (bug#15607).
10410 * nsterm.m (Qcocoa, Qgnustep): New variables.
10411 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
10412 (ns_get_color): Make selection color work for GNUstep also.
10414 2013-10-18 Eli Zaretskii <eliz@gnu.org>
10416 * keyboard.c (make_lispy_event): Remove GPM-specific code that
10417 handles mouse clicks. Instead, let GPM use the same code as all
10418 the other mice use. See the discussion starting at
10419 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
10420 for the details of the problem with the menu bar this fixes.
10422 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
10424 Remove port-specific display name lists to avoid extra
10425 complexity and data duplication with display info lists.
10426 * xterm.h (x_display_name_list): Remove declaration.
10427 * xterm.c (x_display_name_list): Remove.
10428 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
10429 * xfns.c (x_display_info_for_name, Fx_display_list):
10430 Likewise. Use x_display_list where appropriate.
10431 * w32term.h (w32_display_name_list): Remove declaration.
10432 * w32term.c (w32_display_name_list): Remove.
10433 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
10435 * w32fns.c (x_display_info_for_name, Fx_display_list):
10436 Likewise. Use x_display_list where appropriate.
10437 * nsterm.h (ns_display_name_list): Remove declaration.
10438 * nsterm.m (ns_display_name_list): Remove.
10439 (ns_term_init, syms_of_nsterm): Adjust users.
10440 * nsfns.m (ns_display_info_for_name, Fx_display_list):
10441 Likewise. Use x_display_list where appropriate.
10442 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
10443 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
10444 (mark_terminals): Mark per-terminal font cache.
10446 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
10448 Don't run timers in input-pending-p. Its new check-timers param
10449 provides the prior behavior. (Bug#15045).
10450 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
10452 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
10454 Make some functions static in non-Microsoft builds.
10455 On my platform (Fedora 19 x86-64), this shrinks the
10456 Emacs executable (text+data) by 0.25%.
10457 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
10458 (load_color) [!MSDOS]:
10459 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
10460 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
10461 * lisp.h (check_existing):
10462 * process.h (conv_sockaddr_to_lisp, network_interface_list)
10463 (network_interface_info) [!WINDOWSNT]:
10464 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
10465 Remove extern decls.
10466 * fileio.c (check_existing):
10467 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
10468 * process.c (conv_sockaddr_to_lisp, network_interface_list)
10469 (network_interface_info) [!WINDOWSNT]:
10470 * term.c (encode_terminal_code) [!WINDOWSNT]:
10471 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
10472 * xfaces.c (load_color) [!MSDOS]:
10474 * fileio.c (check_existing, check_executable, check_writable):
10475 * process.c (network_interface_list, network_interface_info):
10476 Move earlier, so that we don't need forward decls.
10477 * gnutls.c (fn_gnutls_transport_set_errno)
10478 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
10480 * w32.c (init_environment): Use faccessat rather than
10481 check_existing, partly for consistency with the rest of the code
10482 in this file, partly so that check_existing can be static.
10484 Make VALMASK visible to GDB even if clang is used (Bug#15574).
10485 * emacs.c (MAIN_PROGRAM): New macro.
10486 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
10487 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
10489 bool vector int width fixes
10490 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
10491 (Fbool_vector_count_matches_at):
10492 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
10493 can exceed PTRDIFF_MAX, at least in theory.
10494 (Fbool_vector_count_matches_at):
10495 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
10497 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
10499 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
10500 (struct sockaddr): Add forward decl, for platforms that lack it.
10502 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
10504 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
10507 2013-10-16 Eli Zaretskii <eliz@gnu.org>
10509 * w32.c (network_interface_get_info, network_interface_list)
10510 (network_interface_info): New functions. (Bug#15610)
10511 (GetAdaptersInfo_Proc): New typedef.
10512 (get_adapters_info): New wrapper function.
10513 (globals_of_w32): Initialize g_b_init_get_adapters_info.
10515 * process.h (network_interface_list, network_interface_info):
10518 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
10519 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
10520 all systems. Return non-nil for systems that HAVE_NET_IF_H and
10521 for WINDOWSNT. Doc fix.
10522 (syms_of_process): Defsubr Snetwork_interface_list and
10523 Snetwork_interface_info unconditionally.
10525 * menu.c (have_boxes): Fix redundant simulation of radio buttons
10526 in NS GUI sessions. (Bug#15629)
10528 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
10530 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
10532 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
10534 * print.c (print_object): Print " ..." when truncating bool vectors.
10536 2013-10-15 Eli Zaretskii <eliz@gnu.org>
10538 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
10539 standard mouse buttons.
10541 * termhooks.h (struct input_event): Remove incorrect commentary.
10543 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
10545 Disallow bool vector operations on mixed-length operands.
10546 The old behavior left garbage in the result vector sometimes,
10547 and didn't seem to be useful.
10548 * data.c (Qwrong_length_argument): New static var.
10549 (wrong_length_argument): New function.
10550 (bool_vector_binop_driver): Check that args agree in length.
10552 * keyboard.c, keyboard.h (all_kboards): Now static.
10554 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
10556 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
10557 note from the lispref.
10559 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
10561 * nsterm.h (struct ns_display_info): Remove set-but-unused
10562 member image_cache (image caches are per-terminal anyway).
10563 (FRAME_X_IMAGE_CACHE): Remove.
10564 * nsterm.m (ns_initialize_display_info): Adjust user.
10566 2013-10-14 Eli Zaretskii <eliz@gnu.org>
10568 * w32proc.c: Include mingw_time.h.
10570 * w32.c: Include mingw_time.h.
10572 Implement scrolling of TTY menus when the screen is too short.
10574 * term.c (tty_menu_display): Accept an additional argument, the
10575 menu item from which to start displaying the menu. Account for
10576 the value of Y when limiting the menu to the number of available
10578 (mi_result): New enumeration.
10579 (read_menu_input): Return enumerated value. When the y coordinate
10580 hits min_y or max_y, return scroll indication instead of wrapping
10582 (tty_menu_activate): Handle the scrolling indications from
10583 read_menu_input. Compute the first menu item to display and pass
10584 it to tty_menu_display.
10586 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
10588 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
10589 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
10590 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
10591 Adjust to match the change described below.
10592 (struct terminal): Move must_write_spaces, line_ins_del_ok,
10593 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
10594 memory_below_frame members to...
10595 * termchar.h (struct tty_display_info): ...here because they're
10596 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
10597 * term.c (init_tty):
10598 * nsterm.m (ns_create_terminal):
10599 * w32term.c (w32_create_terminal):
10600 * xterm.c (x_create_terminal): Adjust users.
10601 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
10602 to filter out non-TTY frames. Adjust comment.
10603 (scrolling): Adjust user. Prefer eassert for debugging check.
10605 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
10607 * xfaces.c (PT_PER_INCH): Remove unused macro.
10608 * termhooks.h (struct terminal): Remove set-but-unused
10609 member fast_clear_end_of_line.
10610 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
10611 * nsterm.m (ns_create_terminal):
10612 * term.c (init_tty):
10613 * w32term.c (w32_create_terminal):
10614 * xterm.c (x_create_terminal): Adjust users.
10616 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
10618 * lisp.h (bool_vector_size): New function.
10619 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
10620 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
10621 (Fbool_vector_not, Fbool_vector_count_matches_at):
10622 Remove uses of 'eassume' that should no longer be needed,
10623 because they are subsumed by the 'eassume' in bool_vector_size.
10625 2013-10-12 Eli Zaretskii <eliz@gnu.org>
10627 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
10628 after inclusion of gif_lib.h, thus fixing compiler warnings caused
10629 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
10631 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10633 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
10634 have different dimensions. (Bug#15575)
10636 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
10639 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
10641 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10643 * term.c (tty_menu_show): Never return with unbalanced
10644 specpdl. Use eassert for debugging check. Adjust style.
10646 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10648 * term.c (read_menu_input): Make selection of menu items
10649 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
10650 (tty_menu_activate): Fix off-by-one error when computing max_y.
10652 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
10654 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
10655 audit logging (only used with GnuTLS 3.x) and enable it.
10657 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10659 * dispnew.c (redraw_frame): Remove useless #ifdef because
10660 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
10661 Also, move TTY fflush to...
10662 * term.c (tty_update_end): ...this function.
10664 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10666 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
10667 the end of the frame's glyph matrix. (Bug#15575)
10669 * term.c (tty_menu_display): Don't move cursor while overwriting
10670 frame's glyphs with menu items. Limit the number of items
10671 displayed to what can be shown on the available screen lines,
10672 excluding the echo area.
10673 (tty_menu_activate): Limit the Y coordinate allowed by
10674 read_menu_input to the last screen line used for menu display.
10676 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
10678 * lisp.h (eassume): New macro.
10679 Also, include <verify.h>, for 'assume'.
10680 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
10681 (vroundup, vector_nbytes):
10682 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
10683 (Fbool_vector_not, Fbool_vector_count_matches)
10684 (Fbool_vector_count_matches_at):
10685 Use eassume, not eassert.
10686 * casetab.c (set_identity, shuffle):
10687 * composite.c (composition_gstring_put_cache):
10688 * dispnew.c (update_frame_1):
10689 * ftfont.c (ftfont_shape_by_flt):
10690 * image.c (gif_load):
10691 * intervals.c (offset_intervals):
10692 * macfont.m (macfont_shape):
10693 Remove calls to 'assume' that are no longer needed, because
10694 --enable-gcc-warnings no longer generates bogus warnings
10695 when these calls are removed.
10697 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10699 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
10701 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
10703 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
10704 (Qsubstitute_env_in_file_name): New var.
10705 (syms_of_fileio): Define it.
10707 2013-10-10 Eli Zaretskii <eliz@gnu.org>
10709 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
10710 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
10713 * term.c (save_and_enable_current_matrix): Don't allocate and
10714 don't save margin areas.
10715 (restore_desired_matrix): Don't restore margin areas.
10716 (free_saved_screen): Don't free margin areas.
10718 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
10720 * image.c: Pacify --enable-gcc-warnings.
10721 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
10722 #define only if used.
10724 2013-10-10 Eli Zaretskii <eliz@gnu.org>
10726 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
10727 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
10728 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
10729 (gif_load): For giflib v5.x and later, display the error message
10730 produced by giflib when its functions fail.
10731 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
10734 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
10736 * keyboard.c (last_event_timestamp): Remove. For X selection and
10737 GTK popup menus, it may be obtained from per-frame X display info.
10738 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
10739 (process_special_events): Adjust users.
10740 * keyboard.h (last_event_timestamp): Remove declaration.
10741 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
10742 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
10743 * menu.h (xmenu_show): Adjust prototype.
10744 * menu.c (Fx_popup_menu): Adjust user.
10745 * xselect.c (x_own_selection, x_get_foreign_selection)
10746 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
10748 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
10750 * keyboard.c (init_kboard): Now static. Add arg
10751 to denote window system. Adjust comment.
10752 (init_keyboard): Adjust user.
10753 (allocate_kboard): New function.
10754 (syms_of_keyboard):
10755 * nsterm.m (ns_term_init):
10756 * term.c (init_tty):
10757 * w32term.c (w32_create_terminal):
10758 * xterm.c (x_term_init): Use it.
10759 * keyboard.h (init_kboard): Remove prototype.
10760 (allocate_kboard): Add prototype.
10762 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
10764 * image.c (GIFLIB_MAJOR): Ensure it's defined.
10765 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
10767 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
10769 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
10771 2013-10-09 Eli Zaretskii <eliz@gnu.org>
10773 * term.c (tty_menu_activate): Flush the output stream after
10774 showing the cursor, and don't mark the frame garbaged at exit from
10775 the function. Fixes redisplay glitches when moving from one menu
10778 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
10780 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
10781 or throw error (Bug#15570).
10783 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
10785 * intervals.c (temp_set_point_both): Move test into 'eassert',
10788 * lisp.h (eassert): Don't use 'assume'.
10789 Sometimes 'assume' wins in performance, and sometimes it loses,
10790 so it shouldn't be used all the time. Perhaps we need two
10791 flavors of 'eassert', one for where 'assume' is far more likely
10792 to help or to hurt; but that can be done later.
10793 Reported by Dmitry Antipov in
10794 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
10795 Also, don't include <verify.h>; no longer needed.
10797 2013-10-09 Glenn Morris <rgm@gnu.org>
10799 * eval.c (Fcond): Doc tweak.
10801 2013-10-09 Eli Zaretskii <eliz@gnu.org>
10803 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
10804 expressions with side effects to eassert. (Bug#15565)
10806 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
10808 * fns.c (hashfn_user_defined): Allow hash functions to return any
10811 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
10813 Fix minor problems found by static checking.
10814 * dispnew.c (save_current_matrix): Omit unnecessary casts.
10815 * dispnew.c (update_frame_with_menu): Mark debug local as used.
10816 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
10817 * keyboard.c (read_menu_command): Remove unused local.
10818 * lisp.h (read_menu_command): New decl.
10819 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
10820 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
10821 Return ptrdiff_t, not int.
10822 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
10823 not int, for benefit of xpalloc.
10824 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
10826 (have_menus_p): Remove; unused.
10827 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
10828 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
10829 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
10831 (save_and_enable_current_matrix): Omit unnecessary casts.
10832 (read_menu_input): Omit local extern decl (now in lisp.h).
10833 Don't access uninitialized storage if mouse_get_xy fails.
10834 (tty_menu_activate): Mark local as initialized, for lint.
10835 (tty_menu_activate, tty_meny_show): Remove unused locals.
10837 2013-10-08 Eli Zaretskii <eliz@gnu.org>
10839 Support menus on text-mode terminals.
10840 * xterm.h (xw_popup_dialog): Add prototype.
10842 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
10843 (xmenu_show): Block input here, instead in Fx_popup_menu.
10844 (xw_popup_dialog): New function, with X-specific bits of popup
10847 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
10850 * window.c (Fset_window_configuration): Use run-time tests of the
10851 frame type instead of compile-time conditionals, when menu-bar
10852 lines are considered.
10854 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
10855 (w32_popup_dialog): New prototypes.
10857 * w32menu.c (Fx_popup_dialog): Function deleted.
10858 (w32_popup_dialog): New function, with w32 specific bits of popup
10859 dialogs. Block input here.
10861 * w32inevt.c (w32_console_read_socket): Minor change to add
10862 debugging TTY events.
10864 * w32fns.c (show_hourglass): If returning early because the frame
10865 is not a GUI frame, unblock input.
10867 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
10868 (cursorY): New functions.
10870 * termhooks.h (cursorX, cursorY): Prototypes of functions on
10871 WINDOWSNT, macros that call curX and curY elsewhere.
10873 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
10875 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
10876 specific function to hide and show cursor on a text-mode terminal.
10877 (tty_menu_struct, struct tty_menu_state): New structures.
10878 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
10879 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
10880 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
10881 (tty_menu_locate, save_and_enable_current_matrix)
10882 (restore_desired_matrix, screen_update, read_menu_input)
10883 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
10884 (tty_pop_down_menu, tty_menu_last_menubar_item)
10885 (tty_menu_new_item_coords, tty_menu_show): New functions.
10886 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
10888 * nsterm.h (ns_popup_dialog): Adjust prototype.
10890 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
10891 of in x-popup-menu.
10892 (ns_popup_dialog): Adapt order of arguments to the other
10893 *_menu_show implementations.
10894 (Fx_popup_dialog): Function deleted.
10896 * msdos.c (x_set_menu_bar_lines): Delete unused function.
10898 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
10900 * menu.c (have_boxes): New function.
10901 (single_keymap_panes): Use it instead of a compile-time
10903 (single_menu_item): Use run-time tests of the frame type instead
10904 of compile-time conditionals.
10905 (encode_menu_string): New function.
10906 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
10907 the macro, since different types of frame need different encoding
10909 (digest_single_submenu): Use run-time tests of frame type instead
10910 of, or in addition to, compile-time conditionals.
10911 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
10912 (Fx_popup_menu): Detect when the function is called from keyboard
10913 on a TTY. Don't barf when invoked on a text-mode frame.
10914 Check frame type at run time, instead of compile-time conditionals for
10915 invoking terminal-specific menu-show functions.
10916 Call tty_menu_show on text-mode frames.
10917 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
10918 run time to determine which alternative to invoke; support dialogs
10921 * keyboard.h <Qmouse_movement>: Declare.
10923 * keyboard.c <Qmouse_movement>: Now extern.
10924 <Qecho_keystrokes>: New static variable.
10925 (read_key_sequence): Accept an additional argument, a flag to
10926 prevent redisplay during reading of the key sequence. All callers
10928 (read_menu_command): New function.
10929 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
10931 (toolkit_menubar_in_use): New function.
10932 (make_lispy_event): Use it instead of a compile-time test.
10934 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
10935 window-system being available.
10937 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
10938 to x-popup-dialog on the frame type, they all now support popup
10941 * dispnew.c (save_current_matrix): Save the margin areas.
10942 (restore_current_matrix): Restore margin areas.
10943 (update_frame_with_menu): New function.
10945 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
10948 * alloc.c (make_save_ptr): Now compiled unconditionally.
10950 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
10952 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
10953 (redraw_frame, update_frame): Adjust users.
10954 * dispextern.h (set_window_update_flags): Adjust prototype.
10955 * xdisp.c (redisplay_internal): When updating all frames with zero
10956 windows_or_buffers_changed, assume that only the windows that shows
10957 current buffer should be really updated.
10959 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
10961 Do not allocate huge temporary memory areas and objects while encoding
10962 for file I/O, thus reducing an enormous memory usage for large buffers.
10963 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
10964 * coding.h (struct coding_system): New member raw_destination.
10965 * coding.c (setup_coding_system): Initialize it to zero.
10966 (encode_coding_object): If raw_destination is set, do not create
10967 dst_object. Add comment.
10968 * fileio.c (toplevel): New constant E_WRITE_MAX.
10969 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
10970 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
10972 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
10974 * nsterm.m (windowDidExitFullScreen:)
10975 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
10977 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
10979 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
10980 * keyboard.c (unblock_input_to): Don't process pending signals
10981 if a fatal error is in progress.
10983 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
10984 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
10985 they're talking about words in Lisp bool vectors.
10986 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
10987 * data.c (popcount_bits_word): Rename from popcount_size_t.
10988 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
10991 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
10993 Improve support for popcount and counting trailing zeros (Bug#15550).
10994 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
10995 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
10996 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
10997 (popcount_size_t_msc, popcount_size_t_gcc):
10998 Remove; now done by Gnulib.
10999 (popcount_size_t): Now a macro that defers to Gnulib.
11000 (count_trailing_zero_bits): Return int, for consistency with
11001 Gnulib and because Emacs prefers signed to unsigned int.
11002 Don't assume that size_t is either unsigned int or unsigned long
11003 or unsigned long long.
11004 (size_t_to_host_endian): Do not assume that size_t is either
11005 exactly 32 or exactly 64 bits wide.
11006 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
11007 etc., so that it's now an enum constant, not a macro.
11008 No need to assume that it's either 32 or 64.
11010 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
11012 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
11015 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11017 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
11018 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
11020 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
11022 emacs_read and emacs_write now use void *, not char *.
11023 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
11024 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
11025 Buffer arg is now void *, not char *. This matches plain
11026 'read' and 'write' better, and avoids a constraint violation
11027 on Solaris 9 with Oracle Studio.
11029 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11031 * alloc.c (Fmake_string): For ASCII char initializer, prefer
11032 memset to explicit loop. Otherwise copy largest possible chunk
11033 from initialized to uninitialized part, thus allowing the longer
11034 memcpy runs and reducing the number of loop iterations.
11036 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
11038 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
11039 hide toolbar (Bug#15388).
11040 (windowDidEnterFullScreen:): If presentation options are zero,
11041 set them here (Bug#15388).
11042 (ns_update_auto_hide_menu_bar): Remove runtime check.
11043 Don't auto hide dock unless menubar is also auto hidden.
11045 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
11047 * editfns.c (message): Mention batch mode in doc string.
11049 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
11051 * nsterm.m (check_native_fs): Remove erroneous comment.
11053 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
11055 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
11056 uses find_newline instead of scan_newline and so doesn't move point.
11058 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
11060 Use hardware support for byteswapping on glibc x86 etc.
11061 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
11062 whereas the old swap64 needed 30.
11063 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
11064 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
11065 Use byteswap.h's macros to swap bytes.
11066 * lisp.h (swap16, swap32, swap64): Remove.
11067 All uses replaced by bswap_16, bswap_32, bswap_64.
11069 * bytecode.c (exec_byte_code): Use some more volatile variables
11070 to work around local variables getting clobbered by longjmp.
11071 Port to pre-C99, which doesn't allow decls after stmts.
11073 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
11075 * lisp.h (eassert): Assume that COND is true when optimizing.
11076 In other words, take on the behavior of eassert_and_assume.
11077 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
11078 (eassert_and_assume): Remove. All uses replaced by eassert.
11080 * xdisp.c (Qglyphless_char): Now static.
11082 Adjust to merge from gnulib.
11083 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
11084 * lisp.h: Include <verify.h>, for 'assume'.
11086 * eval.c (clobbered_eassert): New macro.
11087 (internal_catch, internal_condition_case)
11088 (internal_condition_case_1, internal_condition_case_2)
11089 (internal_condition_case_n): Use it instead of eassert
11090 when the argument contains locals clobbered by longjmp.
11091 Don't use clobbered locals outside of clobbered_eassert.
11092 (internal_lisp_condition_case): Use a volatile variable
11093 to work around a local variable's getting clobbered.
11095 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11097 * lisp.h (struct handler): Merge struct handler and struct catchtag.
11098 (PUSH_HANDLER): New macro.
11099 (catchlist): Remove.
11100 (handlerlist): Always declare.
11102 * eval.c (catchlist): Remove (merge with handlerlist).
11103 (handlerlist, lisp_eval_depth): Not static any more.
11104 (internal_catch, internal_condition_case, internal_condition_case_1)
11105 (internal_condition_case_2, internal_condition_case_n):
11107 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
11108 handlerlist/catchlist.
11109 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
11110 handlerlist which can only handle a single condition-case handler at
11112 (find_handler_clause): Simplify since we only a single branch here
11115 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
11117 (bcall0): New function.
11118 (exec_byte_code): Add corresponding cases. Improve error message when
11119 encountering an invalid byte-code. Let Bunwind_protect accept
11120 a function (rather than a list of expressions) as argument.
11122 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
11123 and make them unconditional now that they're heap-allocated.
11125 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11127 * charset.c (Fdecode_char, Fencode_char): Remove description of
11128 `restriction' arg. now that it's hidden by advertised-calling-convention.
11130 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
11132 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
11133 Remove unused variable (from mac-port).
11134 (macfont_draw): Use s->ybase for correct y position.
11136 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11138 * frame.h (struct frame): Drop has_minibuffer member because...
11139 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
11140 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
11142 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11144 * window.h (struct window): Prefer enum text_cursor_kinds to int
11145 for phys_cursor_type member. Move the latter, phys_cursor_width,
11146 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
11147 * window.c (replace_window, make_window): Adjust users.
11149 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11151 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
11152 this module is never compiled otherwise.
11154 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
11156 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
11159 2013-09-29 Eli Zaretskii <eliz@gnu.org>
11161 * xdisp.c (get_next_display_element): Don't call face_for_font in
11162 a build configured --without-x. (Bug#15484)
11164 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
11166 * window.c (calc_absolute_offset): #elif should be #elif defined.
11168 * frame.c (delete_frame): Block/unblock input to overcome race
11169 condition (Bug#15475).
11171 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
11173 * frame.c (delete_frame): Record selected frame only after
11174 calling Qdelete_frame_functions (Bug#15477).
11176 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
11178 * nsterm.m (ns_selection_color): Remove.
11179 (ns_get_color): Check for ns_selection_(fg|bg)_color using
11180 NSColor selectedText(Background)Color. Only for COCOA.
11181 (ns_term_init): Remove assignment of ns_selection_color, logic
11182 moved to ns_get_color.
11184 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
11185 NS_SELECTION_COLOR_DEFAULT.
11186 (NS_SELECTION_FG_COLOR_DEFAULT): New.
11188 2013-09-28 Eli Zaretskii <eliz@gnu.org>
11190 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
11191 frame' does not have the tool_bar_window member.
11193 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
11195 Signal error when reading an empty byte-code object (Bug#15405)
11196 * lread.c (read1): Signal error.
11197 * alloc.c (make_byte_code): eassert header size.
11198 (sweep_vectors): Change an int to size_t.
11200 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11202 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
11203 instead of ints, as it's the usual style for offsetof constants. See:
11204 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
11206 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
11207 This is ugly, but it should fix the performance problem for older
11208 GCC versions in the short run. I'll look into integrating the
11209 Gnulib module for popcount, as a better fix.
11210 See the thread starting in:
11211 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
11212 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
11213 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
11214 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
11215 (popcount_size_t): Use it.
11217 2013-09-24 Daniel Colascione <dancol@dancol.org>
11219 * process.c (Fnetwork_interface_info): Fix build break due to
11222 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11224 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
11225 Prefer signed to unsigned integers where either will do.
11226 No need for 'const' on locals that do not escape.
11227 Omit easserts with unnecessary and unportable assumptions about
11228 alignment. Avoid unnecessary casts to char *.
11230 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11232 Use union for the payload of struct Lisp_Vector.
11233 This helps to avoid a few glitches dictated by C's aliasing rules.
11234 * lisp.h (struct Lisp_Vector): Use union for next and
11235 contents member. Adjust comment. Change related users.
11236 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
11237 Related users changed.
11238 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
11239 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
11240 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
11241 * xfaces.c, xfont.c, xmenu.c: Related users changed.
11243 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11245 Optimize glyph row clearing and copying routines.
11246 * dispextern.h (struct glyph_row): Change layout of struct
11247 glyph_row to help copy_row_except_pointers. Adjust comment.
11248 * dispnew.c (null_row): Remove.
11249 (clear_glyph_row): Use offsetof and memset to find and clear
11250 just the members that need clearing. Adjust comment.
11251 (copy_row_except_pointers): Likewise for copying.
11253 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11255 Some minor cleanups of recently-added bool vector code.
11256 * conf_post.h (assume): Always return void. Use lint version
11257 only if GCC and MSC versions don't apply.
11258 * conf_post.h (assume):
11259 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
11260 Depend on _MSC_VER, not __MSC_VER, for consistency with
11262 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
11263 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
11264 (bool_vector_binop_driver, count_trailing_zero_bits)
11265 (size_t_to_host_endian): Now static, not static inline;
11266 the latter isn't needed with modern compilers and doesn't
11267 work with older compilers anyway.
11269 * alloc.c (valgrind_p): Use bool for boolean.
11271 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11273 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
11274 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
11275 (display_last_displayed_message_p, message_buf_print)
11276 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
11277 Use bool for boolean.
11278 * dispextern.h (cancel_line, init_desired_glyphs):
11279 Remove ancient leftover.
11280 (help_echo_showing_p, hourglass_shown_p):
11281 * lisp.h (noninteractive_need_newline): Adjust declaration.
11283 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11285 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11287 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11288 ...this file and convert the latter to static. Adjust comment.
11289 (make_initial_frame):
11290 * window.c (init_window_once): Adjust user.
11291 * frame.h (last_nonminibuf_frame): Remove declaration.
11292 * lisp.h (selected_frame): Likewise.
11293 * msdos.c (the_only_display_info): Adjust comment.
11295 2013-09-23 Eli Zaretskii <eliz@gnu.org>
11297 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
11298 computing the end column of mouse-highlight that comes from
11299 display or overlay strings. (Bug#15437)
11300 (note_mouse_highlight): Adapt calculation of last argument to
11301 mouse_face_from_string_pos to the above change.
11303 * conf_post.h (__has_builtin): Define to zero, if undefined, on
11304 all platforms, not just for clang.
11306 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
11308 * filelock.c (lock_file_1): Rearrange to remove compiler warning
11309 about excess arguments to snprintf.
11311 * conf_post.h(assume): Use __builtin_unreachable for clang.
11313 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
11315 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
11316 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
11318 2013-09-23 Daniel Colascione <dancol@dancol.org>
11320 * alloc.c (USE_VALGRIND): New macro; on by default
11321 when ENABLE_CHECKING.
11322 (mark_maybe_object, mark_maybe_pointer)
11323 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
11325 (valgrind_p) [USE_VALGRIND]: New variable.
11326 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
11328 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
11330 * process.c (wait_reading_process_output): Change int pnamelen to
11333 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
11334 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
11335 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
11336 argument to unsigned long to avoid warning.
11337 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
11339 * conf_post.h (assume): Fix compiler error: x shall be cond.
11341 2013-09-22 Daniel Colascione <dancol@dancol.org>
11343 * xfns.c (x_get_monitor_attributes): Suppress unused variable
11344 warning when compiling without a window system.
11346 2013-09-22 Daniel Colascione <dancol@dancol.org>
11348 * data.c (Qbool_vector_p): New symbol.
11349 (bool_vector_spare_mask, popcount_size_t_generic)
11350 (popcount_size_t_msc, popcount_size_t_gcc)
11352 (bool_vector_binop_driver)
11353 (count_trailing_zero_bits, size_t_to_host_endian)
11354 (Fbool_vector_exclusive_or)
11355 (Fbool_vector_union)
11356 (Fbool_vector_intersection, Fbool_vector_set_difference)
11357 (Fbool_vector_subsetp, Fbool_vector_not)
11358 (Fbool_vector_count_matches)
11359 (Fbool_vector_count_matches_at): New functions.
11360 (syms_of_data): Intern new symbol, functions.
11361 * alloc.c (bool_vector_payload_bytes): New function.
11362 (Fmake_bool_vector): Instead of calling Fmake_vector,
11363 which performs redundant initialization and argument checking,
11364 just call allocate_vector ourselves. Make sure we clear any
11365 terminating padding to zero.
11366 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
11367 instead of open-coding the size calculation.
11368 (vroundup_ct): New macro.
11369 (vroundup): Assume argument >= 0; invoke vroundup_ct.
11370 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
11371 * composite.c (composition_gstring_put_cache):
11372 Change lint_assume to assume.
11373 * conf_post.h (assume): New macro.
11374 (lint_assume): Remove.
11375 * dispnew.c (update_frame_1): Change lint_assume to assume.
11376 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
11378 * image.c (gif_load): Change lint_assume to assume.
11379 * lisp.h (eassert_and_assume): New macro.
11380 (Qbool_vector_p): Declare.
11381 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
11382 (swap16, swap32, swap64): New inline functions.
11383 * macfont.m (macfont_shape): Change lint_assume to assume.
11384 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
11385 * xsettings.c (parse_settings): Use new swap16 and
11386 swap32 from lisp.h instead of file-specific macros.
11388 2013-09-22 Eli Zaretskii <eliz@gnu.org>
11390 * xdisp.c (try_window_id): Don't abort if cursor row could not be
11391 found (which can legitimately happen when the glyph row at the
11392 window start is disabled in the current_matrix. (Bug#15365)
11394 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
11396 Fix syntax.h bug introduced by recent INLINE change.
11397 syntax.h defined an extern inline function SYNTAX_ENTRY that was
11398 conditionally compiled one way in some modules, and a different
11399 way in others. This doesn't work with extern inline functions,
11400 which must have the same definition in all modules, because the
11401 defining code might be shared across modules, depending on the
11402 implementation. Symptoms reported by Martin Rudalics in:
11403 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
11404 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
11405 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
11406 overriding the corresponding functions in syntax.h.
11407 * syntax.h (syntax_property_entry, syntax_property_with_flags)
11408 (syntax_property): New inline functions.
11409 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
11410 Rewrite in terms of these new functions.
11412 2013-09-21 Eli Zaretskii <eliz@gnu.org>
11414 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
11415 not chars_in_text, whose result depends on the multibyteness of
11416 the current buffer. (Bug#15426)
11418 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
11420 Port recent change to hosts where pointers aren't 'long'.
11421 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
11422 Don't assume that pointers are the same width as 'long'.
11423 Add a compile-time check that a pointer fits into two X slots.
11425 A simpler, centralized INLINE.
11426 * conf_post.h (INLINE): Define only if not already defined.
11427 This allows us to use a single INLINE, defined by one file
11429 * emacs.c (INLINE): Define it.
11430 Also, include category.h, charset.h, composite.h, dispextern.h,
11431 syntax.h, systime.h, so that their INLINE definitions are expanded
11432 properly for Emacs.
11433 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
11434 * buffer.h, buffer.c (BUFFER_INLINE):
11435 * category.h, category.c (CATEGORY_INLINE):
11436 * character.h, character.c (CHARACTER_INLINE):
11437 * charset.h, charset.c (CHARSET_INLINE):
11438 * composite.h, composite.c (COMPOSITE_INLINE):
11439 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
11440 * frame.h, frame.c (FRAME_INLINE):
11441 * intervals.h, intervals.c (INTERVALS_INLINE):
11442 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
11443 * lisp.h, alloc.c (LISP_INLINE):
11444 * process.h, process.c (PROCESS_INLINE):
11445 * syntax.h, syntax.c (SYNTAX_INLINE):
11446 * systime.h, sysdep.c (SYSTIME_INLINE):
11447 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
11448 * window.h, window.c (WINDOW_INLINE):
11449 Remove. All uses replaced with INLINE.
11451 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
11453 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
11454 to avoid Bug#15398.
11456 2013-09-19 Eli Zaretskii <eliz@gnu.org>
11458 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
11459 'const char *' to avoid compiler warnings due to similar change in
11460 the prototype of x_get_string_resource.
11462 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11464 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
11465 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
11466 going to replace static variables below. Adjust comments.
11467 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
11468 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
11469 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
11470 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
11471 Related users changed.
11472 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
11473 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
11474 last_mouse_movement_time, going to replace static variables below.
11476 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
11477 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
11479 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
11480 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
11481 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
11482 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
11483 static variables below.
11484 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
11485 (last_mouse_scroll_bar): Remove.
11486 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
11487 (mouseExited): Related users changed.
11489 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11491 Do not use external array to process X scroll bar messages.
11492 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
11493 (x_send_scroll_bar_event): Pack window pointer into two slots
11494 of XClientMessageEvent if we're 64-bit. Adjust comment.
11495 (x_scroll_bar_to_input_event): Unpack accordingly.
11497 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11499 Ifdef away recent changes which aren't relevant to NS port.
11500 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
11501 [!HAVE_NS]: Declare as such.
11502 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
11503 [!HAVE_NS]: Define as such.
11505 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11507 * frame.c (x_redo_mouse_highlight): New function
11508 to factor out common code used in W32 and X ports.
11509 * dispextern.h (x_redo_mouse_highlight): Add prototype.
11510 * xterm.h (struct x_display_info):
11511 * w32term.h (struct w32_display_info):
11512 * nsterm.h (struct ns_display_info): New members
11513 last_mouse_motion_frame, last_mouse_motion_x and
11514 last_mouse_motion_y, going to replace static variables below.
11515 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
11516 (redo_mouse_highlight): Remove.
11517 (note_mouse_movement, syms_of_xterm): Adjust user.
11518 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
11519 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
11520 (redo_mouse_highlight): Remove.
11521 (note_mouse_movement, syms_of_w32term): Adjust user.
11522 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
11523 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
11525 (note_mouse_movement, mouseMoved, syms_of_nsterm):
11526 * nsfns.m (compute_tip_xy): Adjust user.
11528 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11530 * frame.c (x_mouse_grabbed): New function.
11531 * dispextern.h (x_mouse_grabbed): Add prototype.
11532 (last_mouse_frame): Remove declaration.
11533 * xterm.h (struct x_display_info):
11534 * w32term.h (struct w32_display_info):
11535 * nsterm.h (struct ns_display_info): New member
11536 last_mouse_frame, going to replace...
11537 * xdisp.c (last_mouse_frame): ...global variable.
11538 (note_tool_bar_highlight):
11539 * w32term.c (w32_mouse_position, w32_read_socket):
11540 * xterm.c (XTmouse_position, handle_one_xevent):
11541 Use x_mouse_grabbed.
11542 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
11544 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11546 * w32term.c (w32_read_socket): Avoid temporary
11547 variables in a call to x_real_positions.
11548 * xterm.c (handle_one_xevent): Likewise.
11550 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11552 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
11553 (x_icon_type): Remove prototype.
11554 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
11555 * frame.c (x_icon_type): Remove.
11556 * w32term.c (x_make_frame_visible, x_iconify_frame):
11557 * xterm.c (x_make_frame_visible, x_iconify_frame):
11558 Use x_set_bitmap_icon to factor out common code.
11560 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11562 * dispextern.h (check_x_display_info, x_get_string_resource):
11563 Declare here just once and unify the latter.
11564 * frame.c (check_x_display_info, x_get_string_resource):
11565 * nsterm.h (check_x_display_info):
11566 * xrdb.c (x_get_string_resource):
11567 * xterm.h (check_x_display_info): Remove prototypes.
11568 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
11569 * w32reg.c (x_get_string_resource): Likewise.
11570 (w32_get_rdb_resource): Adjust user.
11572 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11574 * xterm.h (struct x_display_info): New member
11575 x_pending_autoraise_frame, going to replace...
11576 * xterm.c (pending_autoraise_frame): ...static variable.
11577 (x_new_focus_frame, XTread_socket): Adjust users.
11578 * w32term.h (struct w32_display_info): New member
11579 w32_pending_autoraise_frame, going to replace...
11580 * w32term.c (pending_autoraise_frame): ...global variable.
11581 (x_new_focus_frame, w32_read_socket): Adjust users.
11583 2013-09-17 Glenn Morris <rgm@gnu.org>
11585 * xdisp.c (message_dolog): If we create *Messages*,
11586 switch it to messages-buffer-mode.
11588 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
11590 Don't overuse 'const' in types of locals.
11591 * bidi.c (bidi_count_bytes):
11592 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
11593 (xg_event_is_for_scrollbar):
11594 * xselect.c (x_handle_property_notify)
11595 (x_handle_selection_notify, x_handle_dnd_message):
11596 * xsettings.c, xsettings.h (xft_settings_event):
11597 * xterm.c (x_handle_net_wm_state, handle_one_event)
11598 (x_menubar_window_to_frame, x_detect_focus_change)
11599 (construct_mouse_click, note_mouse_movement)
11600 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
11601 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
11602 (handle_one_xevent, x_handle_net_wm_state):
11603 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
11604 (x_handle_dnd_message):
11605 Avoid unnecessary 'const', typically the second 'const' in
11606 'const foo * const arg', a 'const' that does not affect the API
11607 and doesn't significantly help the human reader.
11609 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11611 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
11612 only if Glib < 2.36.0.
11613 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
11614 * xsettings.c (init_gconf, init_gsettings): Do not check
11616 * xterm.c (handle_one_xevent): Do not call to x_clear_area
11618 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
11620 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
11622 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
11623 before calling g_type_init.
11625 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
11627 * nsterm.m (syms_of_nsterm): ... to here.
11629 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11631 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
11632 (ignore_next_mouse_click_timeout): Use Time as X does.
11633 (handle_one_xevent): Avoid cast and use unsigned comparison.
11635 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11637 Do not copy X event in handle_one_xevent except KeyPress case.
11638 Wnen XEvent is processed, it is unlikely to be changed except
11639 KeyPress case, so we can avoid copying and use const pointer to
11640 const data to make sure that an event is not changed elsewhere.
11641 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
11642 const' and do not create local copy except for the KeyPress event.
11643 Use casts to avoid a few glitches. Adjust formatting. Add comments.
11644 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
11645 (x_handle_net_wm_state, x_menubar_window_to_frame)
11646 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
11647 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
11648 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
11649 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
11650 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
11651 (x_handle_dnd_message):
11652 * xsettings.c (xft_settings_event):
11653 Use 'const XEvent * const' where appropriate.
11654 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
11656 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11658 Fix X event waiting to handle multiple frames.
11659 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
11660 * xterm.c (pending_event_wait): Remove. Adjust users.
11661 (x_detect_focus_change): Pass frame arg.
11662 (handle_one_xevent): Find related frame early and clear per-frame
11663 wait_event_type only if this is an event for the relevant frame.
11664 (x_wait_for_event): Use per-frame wait_event_type.
11666 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
11668 * nsfns.m (Fx_create_frame): Fix font driver registration for
11671 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
11672 for syms_of_macfont.
11674 * nsterm.m: Include macfont.h.
11675 (ns_tmp_flags, ns_tmp_font): Remove.
11676 (ns_compute_glyph_string_overhangs): Check for driver Qns.
11677 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
11678 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
11679 (changeFont:): Fix code style. Check for font driver type when
11682 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
11685 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
11686 (nsfont_open): Set font driver type.
11687 Set font->ascent and font->descent. Figure out font instead of
11688 ns_tmp_font, and flags instead of ns_tmp_flags.
11689 Fix indentation. Remove call to ns_draw_text_decoration,
11692 * nsfns.m: Include macfont.h.
11693 (Fx_create_frame): Register macfont driver, make a better default font.
11694 (Fns_popup_font_panel): Get font from macfont driver, if used.
11696 * macfont.m, macfont.h, macuvs.h: New files.
11698 * font.h: Declare syms_of_macfont.
11700 * font.c (syms_of_font): Call syms_of_macfont.
11702 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
11704 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
11706 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
11707 and it is always zero for others, so I assume that this is an ancient
11708 leftover which nobody will want to change any more.
11709 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
11710 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
11711 * frame.c (x_set_scroll_bar_width):
11712 * w32fns.c (w32_createscrollbar):
11713 * w32term.c (w32_set_vertical_scroll_bar):
11714 * xfns.c (x_set_scroll_bar_default_width):
11715 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
11716 (x_scroll_bar_expose): Related users changed.
11718 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
11720 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
11721 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
11722 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
11724 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
11725 Define once here...
11726 * nsterm.h, w32term.h, xterm.h: ...and not here.
11727 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
11728 Remove unused Xisms.
11729 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
11730 these modules are never compiled otherwise.
11732 2013-09-14 Eli Zaretskii <eliz@gnu.org>
11734 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11735 Doc fix. (Bug#15375)
11737 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11739 Unify Fx_focus_frame between all ports.
11740 * frame.h (x_focus_frame): New prototype.
11741 * xfns.c (Fx_focus_frame): Remove.
11742 (syms_of_xfns): Do not defsubr it.
11743 (x_focus_frame): X implementation.
11744 * nsfns.m (Fx_focus_frame): Remove.
11745 (syms_of_nsfns): Do not defsubr it.
11746 (x_focus_frame): NS implementation.
11747 * w32term.c (Fx_focus_frame): Remove.
11748 (x_focus_on_frame): Rename to...
11749 (x_focus_frame): W32 implementation.
11750 * w32term.h (x_focus_on_frame): Remove prototype.
11751 * w32fns.c (Fx_focus_frame): Remove.
11752 (syms_of_w32fns): Do not defsubr it.
11753 * frame.c (Fx_focus_frame): Define here.
11754 (syms_of_frame): Defsubr here.
11755 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
11757 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11759 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
11760 All of them are replaced with FRAME_DISPLAY_INFO, defined in
11761 each port to reference the port-specific window system data.
11762 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
11763 (FRAME_DISPLAY_INFO): Define.
11764 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
11765 (FRAME_DISPLAY_INFO): Define. Adjust users.
11766 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
11767 (FRAME_DISPLAY_INFO): Define. Adjust users.
11768 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
11769 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
11770 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
11771 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
11772 * xselect.c, xterm.c: All related users changed.
11774 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11776 * xterm.h (x_window_to_frame, x_any_window_to_frame)
11777 (x_menubar_window_to_frame): Remove prototypes.
11778 * xfns.c (x_window_to_frame, x_any_window_to_frame)
11779 (x_menubar_window_to_frame, x_top_window_to_frame):
11781 * xterm.c (x_window_to_frame, x_any_window_to_frame)
11782 (x_menubar_window_to_frame, x_top_window_to_frame):
11783 ...to here and convert all but the last to static.
11785 2013-09-12 Eli Zaretskii <eliz@gnu.org>
11787 * lisp.mk (lisp): Add w32-common-fns.elc.
11789 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
11791 * charset.c (char_charset): Document an exception for char-charset.
11793 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
11795 * xterm.h (x_display_info): New field last_user_time...
11796 * xterm.c (toplevel): ...to replace static last_user_time.
11797 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
11799 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
11801 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
11802 scroll bar values to prevent thumb from disappear and update comment.
11804 2013-09-11 Glenn Morris <rgm@gnu.org>
11806 * emacs.c (usage_message): Possessive apostrophe tweak.
11808 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11810 * nsterm.m (syms_of_nsterm): Use Qns.
11811 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
11812 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
11813 * xfns.c (x_display_info_for_name, Fx_open_connection):
11814 Remove old '#if 0' code.
11815 (syms_of_xfns): Use Qx.
11816 * termhooks.h (fullscreen_hook): Remove the leftover.
11817 (struct terminal): Fix typo in comment.
11819 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11821 Cleaning up a few X scroll bar bits.
11822 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
11823 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11824 New member last_seen_part, going to replace...
11825 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
11826 (xt_action_hook) [USE_LUCID]: Adjust user.
11827 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
11828 Lucid-specific scroll bar support.
11829 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
11830 to int and adjust to use last_seen_part member.
11831 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
11832 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11833 Initialize last_seen_part.
11835 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
11837 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
11838 insert-buffer-substring an empty string.
11840 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
11842 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
11843 avoiding a GCC warning.
11845 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11847 Ifdef away frame tool bar code when it is not really used.
11848 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
11849 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
11850 and minimize_tool_bar_window_p under the above.
11851 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
11852 (fset_tool_bar_window): Likewise.
11853 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11854 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
11855 (change_frame_size_1):
11856 * window.c (window_from_coordinates, Frecenter): Adjust users.
11857 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
11858 code is not really used.
11859 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
11860 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
11861 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
11862 [!USE_GTK && !HAVE_NS]: Define as such.
11863 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
11864 (note_mouse_highlight, expose_frame):
11865 * xfns.c (x_set_tool_bar_lines):
11866 * xterm.c (handle_one_xevent): Adjust users.
11868 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
11870 Fix corruption with multiple emacsclient -t instances (Bug#15222).
11871 This bug was introduced by my 2013-08-26 patch, which incorrectly
11872 assumed that the terminfo implementation doesn't use termcap buffers.
11873 * term.c (init_tty) [TERMINFO]: Remove optimization, as
11874 these buffers apparently are used after all.
11875 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
11876 (struct tty_display_info): Define members termcap_term_buffer and
11877 termcap_strings_buffer even if TERMINFO.
11879 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11882 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
11883 'usage' docstring entry to pacify make-docfile.
11885 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
11887 Change comparison functions =, <, >, <=, >= to take many arguments.
11888 * data.c: Change comparison functions' interface and implementation.
11889 * lisp.h: Make arithcompare available for efficient two arg
11891 * bytecode.c: Use arithcompare.
11892 * fileio.c: Use new interface.
11894 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
11896 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
11898 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
11900 * eval.c (Feval): Document the new use of `lexical'.
11902 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11904 Review and drop old frame resize hack.
11905 * frame.h (struct frame): Remove force_flush_display_p.
11906 * dispnew.c (update_frame): Adjust user and don't call
11907 flush_frame here. The comment has said that there was an issues
11908 with redisplaying fringes, but I don't see any differences with
11909 and without this hack. Hopefully we can continue without it.
11910 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
11911 current frame matrices twice if resized_p is set.
11913 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11915 Do not populate pure Xism x_sync to other ports.
11916 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
11917 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
11918 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
11919 * w32term.h (x_sync): Remove prototype.
11921 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11923 Cleanup frame flushing.
11924 * dispextern.h (struct redisplay_interface):
11925 Drop flush_display_optional because flush_display is enough
11926 for X and flushing via RIF is just a no-op for others.
11927 * frame.h (flush_frame): New function.
11928 * dispnew.c (update_frame):
11929 * minibuf.c (read_minibuf):
11930 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
11932 * keyboard.c (detect_input_pending_run_timers): Do not flush
11933 all frames but selected one in redisplay_preserve_echo_area.
11934 * nsterm.m (ns_flush): Remove no-op.
11935 (ns_redisplay_interface): Adjust user.
11936 * w32term.h (x_flush): Remove no-op.
11937 (w32_redisplay_interface): Adjust user.
11938 * xterm.c (x_flush): Simplify because we do not flush all
11939 frames at once any more. Adjust comment.
11940 (x_redisplay_interface): Adjust user.
11942 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
11944 Port --without-x --enable-gcc-warnings to Fedora 19.
11945 * gfilenotify.c (globals_of_gfilenotify):
11946 Call g_type_init only if using an older glib version that needs it.
11948 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11950 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
11951 (last_glyphless_glyph_merged_face_id): Remove declarations.
11952 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
11953 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
11954 (last_glyphless_glyph_merged_face_id): Now static.
11955 (merge_escape_glyph_face): New function, refactored from...
11956 (get_next_display_element): ...here.
11957 (merge_glyphless_glyph_face): New function, refactored from...
11958 (produce_glyphless_glyph): ...here...
11959 * term.c (produce_glyphless_glyph): ...and here.
11961 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
11963 * eval.c (eval_sub): Only call Ffunction if necessary.
11965 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11967 Attempt to make redisplay more selective when changing cursor type.
11968 * frame.h (struct frame): New bitfield cursor_type_changed.
11969 * xdisp.c (cursor_type_changed): Remove.
11970 (try_cursor_movement, redisplay_window, try_window_id)
11971 (set_frame_cursor_types, try_window_reusing_current_matrix):
11972 Adjust to use per-frame bitfield.
11973 (redisplay_internal): Look for cursor type change on each visible
11974 frame and consider all frames if cursor type has been changed on
11975 the frame other than selected. If cursor type has been changed on
11976 selected frame only, do not use fast update.
11978 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11980 Attempt to make redisplay more selective when changing fonts.
11981 * frame.h (struct frame): New bitfield fonts_changed.
11982 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
11983 (adjust_frame_glyphs): Add prototype.
11984 * dispnew.c (fonts_changed_p): Remove.
11985 (adjust_glyphs): Remove because we do not
11986 adjust matrices on all frames at once any more.
11987 (adjust_frame_glyphs): Block and unblock input here.
11988 (adjust_glyph_matrix): Use fonts_changed.
11989 (change_frame_size_1): Use adjust_frame_glyphs.
11990 * font.c (font_open_entity): Use fonts_changed.
11991 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
11992 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
11993 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
11994 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
11995 (shrink_mini_window, Fresize_mini_window_internal)
11996 (window_scroll_pixel_based, Fset_window_configuration)
11997 (apply_window_adjustment, Fset_window_vscroll):
11998 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
11999 Use adjust_frame_glyphs.
12000 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
12001 (try_window_reusing_current_matrix, try_window_id, display_line)
12002 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
12003 (redisplay_internal): Consider fonts_changed and adjust frame
12004 matrices for each frame only if the frame is visible. If font
12005 has been changed on some frame during full redisplay, retry
12006 only visible frames where the font has been actually changed.
12008 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12010 Cache current header and mode line height for each window.
12011 * window.h (struct window): New fields mode_line_height
12012 and header_line_height.
12013 * window.c (make_window): Initialize them.
12014 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12015 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
12016 (current_mode_line_height, current_header_line_height):
12017 Remove declaration.
12018 * xdisp.c (current_mode_line_height, current_header_line_height):
12020 (pos_visible_p, init_xdisp): Adjust user.
12021 (redisplay_window): Invalidate mode_line_height and
12022 header_line_height if current and desired matrices do not agree.
12024 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12026 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
12027 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
12029 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12031 Make --without-x compatible with --enable-gcc-warnings.
12032 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
12033 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
12034 members under HAVE_WINDOW_SYSTEM.
12035 * keyboard.c (make_lispy_focus_out): Likewise.
12036 (record_menu_key): Move under HAVE_MENUS.
12037 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
12038 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
12039 (syms_of_xdisp): Adjust user.
12040 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
12041 (start_hourglass, cancel_hourglass):
12042 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
12043 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
12044 and CLEAR_FONT_TABLE_NFONTS.
12045 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
12046 Declare only if HAVE_WINDOW_SYSTEM.
12047 (lface_same_font_attributes_p, clear_face_gcs): Define only
12048 if HAVE_WINDOW_SYSTEM.
12050 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12052 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
12053 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
12054 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
12056 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
12058 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
12060 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12062 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
12063 This fixes a type error on hosts where ptrdiff_t is wider than int.
12065 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
12067 * keyboard.c (read_key_sequence_vs): New function.
12068 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
12071 * callint.c (Fcall_interactively): Always return a vector for 'K'.
12073 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12075 Makefile improvements.
12076 * Makefile.in (config.status): Don't use double-colon rules, as
12077 they are not portable according to POSIX. Fix shell typo with `;
12078 I guess this rule has never been tested?
12079 (VCSWITNESS): New macro, to override any environment var.
12081 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
12083 * xterm.h (struct x_display_info): Do not track X connection
12084 fd separately because it is always available from Display.
12085 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
12088 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12090 * buffer.c (drop_overlay):
12091 * fileio.c (restore_point_unwind): Prefer unchain_marker to
12092 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
12094 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12096 * buffer.c (Fmake_overlay, Fmove_overlay):
12097 * intervals.c (set_point_from_marker):
12098 * print.c (PRINTPREPARE): Prefer signal_error
12099 to plain error and report unsuitable marker too.
12101 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12103 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
12104 for 'dragging' member.
12105 (struct x_output): Remove set-but-unused leftovers
12106 'left_before_move' and 'top_before_move'.
12107 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
12108 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
12109 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
12110 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
12111 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12112 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
12113 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
12114 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
12116 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
12118 * nsfont.m (INVALID_GLYPH): New define.
12119 (nsfont_encode_char): Use INVALID_GLYPH.
12120 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
12122 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12124 * xterm.c (x_last_mouse_movement_time): Revert last change.
12125 This code should use XDisplayMotionBufferSize to check display's
12126 motion history first, and there are few other issues as well.
12127 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
12128 (handle_one_xevent): Adjust user.
12130 2013-09-02 Martin Rudalics <rudalics@gmx.at>
12132 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
12133 * frame.c (Flast_nonminibuf_frame): ... to here.
12134 (check_minibuf_window): Don't abort if no window was found
12137 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12139 Use XGetMotionEvents to ask the last mouse motion time from X server.
12140 * xterm.c (X_MOTION_HISTORY): Default to 1.
12141 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
12142 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
12143 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
12144 Ifdef away legacy code.
12145 (XTmouse_position, x_scroll_bar_report_motion):
12146 Use x_last_mouse_movement_time.
12147 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
12150 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12152 * msdos.c (last_mouse_window): Move to...
12153 (dos_rawgetc): ...this function and adjust comment.
12154 * nsterm.m (last_window): Rename to last_mouse_window, move to...
12155 (mouseMoved): ...this function and adjust comment.
12156 * w32term.c (last_window): Likewise with...
12157 (w32_read_socket): ...this function.
12158 * xterm.c (last_window): Likewise with...
12159 (handle_one_xevent): ...this function.
12161 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12163 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
12164 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
12165 (handle_one_xevent): ...to here.
12166 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
12169 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12171 * msdos.c (IT_set_terminal_window): Remove no-op.
12172 (initialize_msdos_display): Adjust terminal setup.
12173 * w32console.c (w32con_set_terminal_window): Remove no-op.
12174 (initialize_w32_display): Adjust terminal setup.
12175 * w32term.c (w32_set_terminal_window): Remove no-op.
12176 (w32_create_terminal): Adjust terminal setup.
12177 * xterm.c (XTset_terminal_window): Remove no-op.
12178 (x_create_terminal): Adjust terminal setup.
12180 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12182 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
12184 (ns_create_terminal): Adjust terminal setup.
12185 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
12187 (w32_create_terminal): Adjust terminal setup.
12188 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
12190 (x_create_terminal): Adjust terminal setup.
12192 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12194 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
12195 (CLIP_TEXT_POS_FROM_MARKER): New macro.
12196 * dispnew.c (buffer_posn_from_coords):
12197 * window.c (Fwindow_end, displayed_window_lines):
12198 * xdisp.c (redisplay_mode_lines): Use it.
12200 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
12202 * fontset.c (face_for_char): Check char in the current face font first
12203 if HAVE_NS (Bug#15138).
12205 2013-08-31 Martin Rudalics <rudalics@gmx.at>
12207 * window.c (temp_output_buffer_show): Make sure window returned
12208 by display_buffer is live (Bug#15213).
12210 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
12212 Minor cleanup to avoid forward declarations.
12213 * coding.h (struct ccl_spec): Remove forward declaration.
12214 * composite.h (toplevel): Include font.h.
12215 (struct composition_it, struct face, struct font_metrics):
12216 Remove forward declaration.
12217 * dispextern.h (struct image, struct atimer): Likewise.
12218 * emacsgtkfixed.h (struct frame): Likewise.
12219 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
12220 * font.h (struct font_driver, struct font, struct glyph_string)
12221 (struct face): Remove forward declaration.
12222 * fontset.h (struct face, struct font): Likewise.
12223 * frame.h (toplevel): Style cleanup.
12224 (enum output_method): Move to...
12225 * termhooks.h (enum output_method): ...here.
12226 (struct glyph, struct frame, struct ns_display_info)
12227 (struct x_display_info, struct w32_display_info):
12228 Remove forward declaration.
12229 * xterm.h (toplevel): Include termhooks.h.
12230 (struct font, struct window, struct glyph_matrix, struct frame)
12231 (struct input_event, struct face, struct image): Remove forward
12233 * gtkutil.h (struct _widget_value): Likewise.
12234 * keyboard.h (toplevel): Include termhooks.h.
12235 (struct input_event): Remove forward declaration.
12237 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12239 * intervals.c (set_point_from_marker): New function.
12240 * editfns.c (Fgoto_char):
12241 * process.c (Finternal_default_process_filter):
12242 * window.c (select_window_1): Use it.
12243 * buffer.h (set_point_from_marker): Add prototype.
12245 2013-08-29 Eli Zaretskii <eliz@gnu.org>
12247 * w32.c (term_winsock): Call release_listen_threads before calling
12249 (_sys_wait_accept): Wait for accept event in a loop with a finite
12250 timeout, instead of waiting indefinitely. Will hopefully avoid
12251 hanging during exit because WSACleanup deadlocks waiting for the
12252 event object to be released. (Bug#14333)
12254 * w32proc.c (release_listen_threads): New function, signals all
12255 the reader threads that listen for connections to stop waiting.
12257 * w32.h (release_listen_threads): Add prototype.
12259 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12261 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
12262 field of new marker (for sanity and safety).
12263 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
12264 anyway because XMISCTYPE is a function and can't be an lvalue).
12266 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12268 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
12269 (x_after_update_window_line, x_scroll_bar_create)
12270 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12271 (handle_one_xevent, x_clear_frame_area):
12272 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
12273 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
12274 * xterm.h (x_clear_area): Adjust prototype.
12276 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12278 Hook scanning and indentation functions to find_newline. This helps
12279 to avoid duplicated code and renders more respect to newline cache.
12280 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
12281 * cmds.c (Fforward_line):
12282 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
12283 Use find_newline and avoid unnecessary point movements.
12284 * search.c (scan_newline): Implement on top of find_newline.
12286 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
12288 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
12289 scoped code (bug#11258).
12291 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
12293 * nsterm.m (last_window): New variable.
12294 (EV_TRAILER2): New macro.
12295 (EV_TRAILER): Call EV_TRAILER2.
12296 (mouseMoved:): Add support for mouse-autoselect-window
12297 on nextstep (Bug#6888).
12299 2013-08-28 Andreas Schwab <schwab@suse.de>
12301 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
12302 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
12303 Remove unused macro definitions.
12304 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
12305 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
12306 Only define if emacs.
12308 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12310 Prefer enum glyph_row_area to int where appropriate.
12311 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
12313 (window_box, window_box_width, window_box_left, window_box_left_offset)
12314 (window_box_right, window_box_right_offset): Adjust prototypes.
12315 * xdisp.c (window_box, window_box_width, window_box_left)
12316 (window_box_left_offset, window_box_right, window_box_right_offset):
12317 Use enum glyph_row_area. Adjust users and tweak comment where needed.
12318 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
12319 * nsterm.m (ns_clip_to_row):
12320 * w32term.c (w32_clip_to_row):
12321 * xterm.c (x_clip_to_row): Likewise.
12323 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12325 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
12326 (Fprevious_overlay_change): Fast path for buffer with no overlays.
12328 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
12330 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
12331 for portability to hosts where /bin/sh has problems.
12333 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12335 Redesign redisplay interface to drop global output_cursor.
12336 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
12337 (toplevel): Remove declaration of output_cursor.
12338 (set_output_cursor, x_cursor_to): Remove prototype.
12339 * window.h (struct window): New member output_cursor.
12340 (output_cursor_to): New function to replace RIF member.
12341 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
12342 (update_text_area, set_window_cursor_after_update): Use it.
12343 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
12344 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12345 * nsterm.m (ns_update_window_begin, ns_update_window_end):
12346 * w32term.c (x_update_window_begin, x_update_window_end):
12347 * xterm.c (x_update_window_begin, x_update_window_end):
12348 Adjust to use per-window output cursor.
12350 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
12352 Simplify SELECT_TYPE-related code.
12353 Like EMACS_TIME, this portability layer is no longer needed, since
12354 Emacs has been using fd_set as a portability layer for some time.
12355 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
12356 (SELECT_TYPE): Remove. All uses changed to fd_set.
12357 (fd_set) [!FD_SET]: New typedef.
12359 Simplify EMACS_TIME-related code.
12360 This portability layer is no longer needed, since Emacs has been
12361 using struct timespec as a portability layer for some time.
12362 * atimer.h, buffer.h, dispextern.h, xgselect.h:
12363 Include <time.h> rather than "systime.h"; that's all that's needed now.
12364 * dispnew.c: Include <timespec.h> rather than "systime.h";
12365 that's all that's needed now.
12366 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
12367 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
12368 TIMESPEC_RESOLUTION.
12369 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
12370 LOG10_TIMESPEC_RESOLUTION.
12371 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
12372 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
12373 (make_emacs_time): Remove. All used changed to make_timespec.
12374 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
12375 (current_timespec): Rename from current_emacs_time. All uses changed.
12376 (add_emacs_time): Remove. All uses changed to timespec_add.
12377 (sub_emacs_time): Remove. All uses change dot timespec_sub.
12378 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
12379 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
12380 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
12381 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
12382 (current_timespec): Rename from current_emacs_time. All uses changed.
12383 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
12384 changed to timespec_cmp.
12385 * xgselect.c: Include <timespec.h>, since our .h files don't.
12387 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12389 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
12390 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
12391 Remove the leftovers.
12392 * gtkutil.c (toplevel): Do not declare Qxft but include
12394 * image.c (toplevel): Do not declare Vlibrary_cache because
12395 it's already done in lisp.h.
12397 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12399 * lisp.h (Mouse_HLInfo): Move from here...
12400 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
12401 (reset_mouse_highlight): New function.
12402 * msdos.c (dos_set_window_size, IT_update_begin)
12403 (internal_terminal_init):
12404 * nsterm.m (ns_update_window_end, x_free_frame_resources)
12405 (ns_initialize_display_info):
12406 * w32console.c (initialize_w32_display):
12407 * w32term.c (x_update_window_end, x_free_frame_resources)
12408 (w32_initialize_display_info):
12409 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
12410 * window.c (Fdelete_other_windows_internal):
12411 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
12412 * termchar.h (toplevel):
12413 * xterm.h (toplevel): Include dispextern.h.
12415 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12417 Fix minor problems found by static checking.
12418 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
12419 (expect): Avoid nested-if warning.
12420 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
12421 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
12422 * nsterm.h, nsterm.m (ns_select):
12423 * xgselect.c, xgselect.h (xg_select):
12424 Adjust signature to better match pselect's.
12425 * nsterm.m (ns_select):
12426 Don't set *TIMEOUT, since pselect doesn't.
12427 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
12428 diagnostic about assigning const char * to it.
12429 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
12431 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
12433 * lread.c (substitute_object_recurse): Handle hash-tables as well
12436 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12438 Fix unlikely core dump in init_tty, and simplify terminfo case.
12439 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
12440 The old version incorrectly dumped core if malloc returned a
12441 buffer containing only non-NUL bytes.
12442 (init_tty): Do not allocate or free termcap buffers; the
12443 struct does that for us now.
12444 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
12445 (struct tty_display_info): Define members termcap_term_buffer and
12446 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
12447 use them. Allocate them directly in struct rather than indirectly
12448 via a pointer, to simplify init_tty.
12450 * frame.c (check_minibuf_window): Initialize 'window' properly,
12451 so that Emacs reliably aborts later if 'window' is not initialized.
12453 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
12455 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
12456 of VoidSymbol (Bug#15154).
12458 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12460 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
12461 mouse_face_beg_y and mouse_face_end_y.
12462 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
12463 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
12464 Adjust users and update comment where appropriate.
12466 2013-08-26 Martin Rudalics <rudalics@gmx.at>
12468 * frame.c (check_minibuf_window): New function.
12469 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
12470 Call check_minibuf_window (Bug#15183).
12472 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12474 * window.h (struct window): Replace last_cursor with last_cursor_vpos
12475 because this is the only last cursor data we need to keep and consult.
12476 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
12477 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
12480 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12482 Fix recovering from possible decompression error.
12483 Since insert_from_gap doesn't always move point, we can't use PT as
12484 the position where the partially decompressed data ends, and
12485 should count how many bytes was produced so far.
12486 * decompress.c (struct decompress_unwind_data): Add nbytes member.
12487 (unwind_decompress): Really delete partially uncompressed data.
12488 (Fzlib_decompress_region): Take decompressed data size into account.
12490 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12492 * syntax.c (init_syntax_once): Adjust comment and do an early
12493 initialization of Qchar_table_extra_slots just once...
12494 * casetab.c (init_casetab_once):
12495 * category.c (init_category_once):
12496 * character.c (syms_of_character):
12497 * coding.c (syms_of_coding):
12498 * xdisp.c (syms_of_xdisp): ...and omit it here.
12500 2013-08-24 Eli Zaretskii <eliz@gnu.org>
12502 * xdisp.c (get_next_display_element): Don't apply to characters
12503 from a display vector the logic of setting it->end_of_box_run_p
12504 suitable for characters from a buffer. (Bug#15175)
12506 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
12507 to handle directories, rather than '_utime' which doesn't.
12510 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
12512 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
12513 or fullscreen (Bug#14627).
12515 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
12517 System-dependent integer overflow fixes.
12518 * process.c (Fset_process_window_size): Signal an error if
12519 the window size is outside the range supported by the lower level.
12520 * sysdep.c (set_window_size): Return negative on error,
12521 nonnegative on success, rather than -1, 0, 1 on not in system,
12522 failure, success. This is simpler. Caller changed.
12523 (serial_configure): Remove unnecessary initialization of local.
12524 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
12525 size fits in unsigned long; this isn't true on some 32-bit hosts.
12526 Avoid buffer overrun if some future version of /proc/meminfo has a
12527 variable name longer than 20 bytes.
12528 (system_process_attributes) [__FreeBSD__]:
12529 Don't assume hw.availpages fits in 'int'.
12531 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
12533 Don't let very long directory names overrun the stack.
12534 Fix some related minor problems involving "//", vfork.
12535 * callproc.c (encode_current_directory): New function.
12536 (call_process): Don't append "/"; not needed.
12537 * fileio.c (file_name_as_directory_slop): New constant.
12538 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
12539 this can save the caller having to alloca.
12540 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
12541 Use SAFE_ALLOCA, not alloca.
12542 (directory_file_name, Fexpand_file_name): Leave leading "//"
12543 alone, since it can be special even on POSIX platforms.
12544 * callproc.c (call_process):
12545 * process.c (Fformat_network_address):
12546 * sysdep.c (sys_subshell):
12547 Use encode_current_directory rather than rolling our own.
12548 (create_process): No need to encode directory; caller does that now.
12549 * process.h (encode_current_directory): New decl.
12550 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
12551 Rework to avoid 'goto xyzzy;'.
12553 2013-08-23 Eli Zaretskii <eliz@gnu.org>
12555 * xdisp.c (handle_face_prop): If the default face was remapped use
12556 the remapped face for strings from prefix properties. (Bug#15155)
12558 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
12560 Minor cleanup for redisplay interface and few related functions.
12561 * frame.h (enum text_cursor_kinds): Move from here...
12562 * dispextern.h (enum text_cursor_kinds): ...to here.
12563 (toplevel): Drop unnecessary declarations.
12564 (struct redisplay_interface): Use bool and enum text_cursor_kinds
12565 in update_window_end_hook and draw_window_cursor functions.
12566 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
12567 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
12568 * w32term.c (x_update_window_end, w32_draw_window_cursor):
12569 * xterm.c (x_update_window_end, x_draw_window_cursor):
12570 * xdisp.c (display_and_set_cursor, update_window_cursor)
12571 (update_cursor_in_window_tree, x_update_cursor): Use bool and
12572 enum text_cursor_kinds where appropriate.
12574 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
12576 Redesign redisplay interface to drop updated_row and updated_area.
12577 * dispextern.h (updated_row, updated_area): Remove declaration.
12578 (struct redisplay_interface): Pass glyph row and row area parameters
12579 to write_glyphs, insert_glyphs and clear_end_of_line functions.
12580 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12582 * dispnew.c (updated_row, updated_area): Remove.
12583 (redraw_overlapped_rows, update_window_line): Adjust user.
12584 (update_marginal_area, update_text_area): Likewise. Pass updated row
12585 as a parameter. Prefer enum glyph_row_area to int where appropriate.
12586 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12589 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
12591 * process.c (flush_pending_output): Remove stub.
12594 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
12596 * callproc.c: Fix race that killed background processes (Bug#15144).
12597 (call_process): New arg TEMPFILE_INDEX. Callers changed.
12598 Record deleted process-id in critical section, not afterwards.
12599 Don't mistakenly kill process created by a call-process invocation
12600 that discards output and does not wait.
12602 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
12604 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
12605 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
12606 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
12607 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
12608 to shut up compiler in mark_object.
12609 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
12611 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
12613 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
12614 We can't portably rely on PTY_OPEN doing that, even if
12615 it calls posix_openpt with O_CLOEXEC.
12617 2013-08-20 Kenichi Handa <handa@gnu.org>
12619 * character.c (string_char): Improve commentary.
12621 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
12623 * image.c (SIGNATURE_DIGESTSIZE): Remove.
12624 (struct animation_cache): Make signature a flexible array member.
12625 All uses changed. This is a tad slower but may insulate us better
12626 from future changes to ImageMagick.
12628 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
12630 * image.c: Shrink memory needed for animation cache.
12631 (SIGNATURE_DIGESTSIZE): New constant.
12632 (struct animation_cache): Make 'signature' a fixed size array of bytes.
12633 (imagemagick_create_cache): Copy the signature. This saves
12634 several KB of memory that ImageMagick wastes per signature.
12635 Don't bother updating the update_time, as the caller does that now.
12636 (imagemagick_prune_animation_cache): Don't destroy the signature, as
12637 it's a fixed size struct member now.
12638 (imagemagick_get_animation_cache): Always destroy the signature,
12639 as it's now imagemagick_create_cache's responsibility to copy it.
12640 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
12641 and use memcmp rather than strcmp.
12642 eassert that ImageMagick returns a signature of the specified length.
12644 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
12646 * image.c (imagemagick_get_animation_cache): Don't segfault on
12648 (imagemagick_get_animation_cache): Revert to previous definition
12649 so that it actually works. But keep the memory leak fix.
12650 (imagemagick_get_animation_cache): Fix memory leak.
12652 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
12654 * image.c: Fix animation cache signature memory leak.
12655 Fix some other minor performance problems while we're at it.
12656 (imagemagick_create_cache): Clear just the members that
12657 need clearing. Don't set update_time, as caller does that now.
12658 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
12659 Simplify by using pointer-to-pointer instead of a prev pointer.
12660 (imagemagick_prune_animation_cache): Use make_emacs_time rather
12661 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
12662 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
12663 it's already a copy. Free the signature probe unless it's cached.
12665 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
12666 This was introduced by my 2013-08-12 fix for Bug#15035.
12668 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
12670 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
12671 (imagemagick_prune_animation_cache): Now static.
12673 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
12675 * image.c (imagemagick_get_animation_cache): Don't segfault when
12676 pruning all entries.
12678 2013-08-18 Ken Brown <kbrown@cornell.edu>
12680 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
12681 static heap if ENABLE_CHECKING is defined.
12682 (max_bss_sbrk_ptr): New variable.
12683 (bss_sbrk): Use it.
12684 (report_sheap_usage): Report maximum static heap usage instead of
12685 ending static heap usage.
12687 2013-08-17 Eli Zaretskii <eliz@gnu.org>
12689 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
12690 of zlib_initialized according to the results of calling
12691 init_zlib_functions.
12693 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
12695 * image.c: Implement an ImageMagick per-image cache.
12696 (imagemagick_get_animation_cache): Fix a double-free error.
12697 (imagemagick_load_image): Remove the ping_wand code, which only
12698 apparently saved time on invalid animated images, and slowed down
12699 everything else. Optimize for the common case.
12701 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
12703 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
12705 * editfns.c (insert_before_markers): Mention overlay in the doc string.
12707 * marker.c (set_marker): Remove documentation of undefined behavior.
12709 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12711 * image.c (imagemagick_compute_animated_image): Animate correctly
12712 when sub-images are smaller than the main image.
12713 (imagemagick_compute_animated_image): Setting the iterator row to
12714 zero is apparently not allowed.
12715 (imagemagick_compute_animated_image): Allow images that say they
12716 have sub-images that are bigger than the main image, but just crop
12719 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
12721 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
12723 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12725 * image.c (imagemagick_compute_animated_image): Respect the GIF
12728 2013-08-15 Ken Brown <kbrown@cornell.edu>
12730 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
12731 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
12734 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
12736 Fix minor problems found by static checking.
12737 * frame.c (delete_frame):
12738 * xdisp.c (next_element_from_display_vector):
12739 Avoid uninitialized local.
12740 * image.c (imagemagick_compute_animated_image): Port to C89.
12741 Prefer usual GNU indentation style for loops.
12742 Be more careful about bizarrely large sizes, by using ptrdiff_t
12745 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12747 Fix infinite frame selection loop (Bug#15025).
12748 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
12750 2013-08-15 Eli Zaretskii <eliz@gnu.org>
12752 * xdisp.c (compute_window_start_on_continuation_line):
12753 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
12754 to make sure we end up setting the window start at the leftmost
12755 visible character of the display line. This avoids funky
12756 horizontal shifting because the window start is not kept on the
12757 same position. (Bug#15090)
12758 (next_element_from_display_vector): Support 'box' face attribute
12759 in the face definitions of a display vector. (Bug#15099)
12761 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12763 * image.c (imagemagick_compute_animated_image): Implement animated
12764 images (bug#14700).
12765 (imagemagick_compute_animated_image): Fix some compilation
12766 warnings. Implement a very simple cache to make the animation
12767 usable at all, but it should be replaced with a per-image cache.
12769 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12771 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
12772 to do `for' loops over alist values.
12773 * buffer.h (FOR_EACH_BUFFER):
12774 * process.c (FOR_EACH_PROCESS): Use it.
12775 (handle_child_signal, status_notify, Fget_buffer_process)
12776 (kill_buffer_processes): Use FOR_EACH_PROCESS.
12778 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12780 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
12781 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
12782 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
12783 to xzalloc and so avoid redundant call to memset.
12784 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
12785 members because it is allocated with xzalloc and so already zeroed.
12787 2013-08-14 Ken Brown <kbrown@cornell.edu>
12789 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
12792 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12794 Utility function and macro to copy Lisp string to C string.
12795 * lisp.h (xlispstrdupa): New macro.
12796 (xlispstrdup): New prototype.
12797 * alloc.c (xlispstrdup): New function.
12798 * callint.c (Fcall_interactively):
12799 * fileio.c (Ffile_name_directory, Fexpand_file_name)
12800 (Fsubstitute_in_file_name):
12801 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
12802 * image.c (x_create_bitmap_from_file):
12803 * w32term.c (w32_term_init):
12804 * xterm.c (x_term_init): Use xlispstrdup.
12806 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
12808 * image.c (imagemagick_load_image): Make animated pictures work.
12809 There's still some problems with background color settings, though
12812 * decompress.c (unwind_decompress): Always restore point.
12814 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
12816 * marker.c (set_marker): Reformat documentation.
12818 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
12820 * xdisp.c (cursor_type_changed): Now static.
12822 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
12823 Use changed. This avoids the need to call xmalloc and for the
12824 caller to call xfree, and avoids memory leaks in some situations.
12826 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12828 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
12829 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
12830 (redisplay_window): If window_end_valid is cleared due to non-zero
12831 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
12832 so do not call to try_cursor_movement for that window.
12834 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12836 * window.h (struct window): Convert window_end_pos and
12837 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
12838 (wset_window_end_pos, wset_window_end_vpos): Remove.
12839 * dispnew.c (adjust_glyph_matrix):
12840 * window.c (Fwindow_end, replace_window, set_window_buffer)
12842 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
12843 (set_vertical_scroll_bar, redisplay_window, try_window)
12844 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
12845 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
12846 (note_mouse_highlight): Adjust users.
12847 (try_cursor_movement): Likewise. Convert old precondition to eassert.
12850 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12852 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
12853 * image.c (imagemagick_filename_hint): Use `const char *' and
12854 prefer SSDATA to SDATA to avoid warnings.
12856 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12858 Cleanup window fringes, margins and scroll bars adjustments.
12859 * window.c (set_window_fringes, set_window_margins)
12860 (set_window_scroll_bars, apply_window_adjustment): New functions.
12861 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
12862 (Fset_window_scroll_bars): Use them.
12864 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12866 * window.h (struct window): Convert scroll_bar_width
12867 from Lisp_Object to integer. Adjust comment.
12868 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
12870 * window.c (wset_scroll_bar_width): Remove.
12871 (make_window): Initialize scroll_bar_width.
12872 (Fsplit_window_internal): Use direct assignment.
12873 (Fset_window_configuration, save_window_save):
12874 Convert Lisp_Object to integer and back where appropriate.
12875 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
12876 bar was actually changed, and mention this in docstring.
12878 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
12880 * decompress.c: Minor simplifications.
12881 (Fzlib_decompress_region): Don't bother verifying
12882 that avail_out <= UINT_MAX, as that was confusing.
12883 Mention the restriction in a comment instead.
12884 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
12886 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
12888 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
12889 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
12891 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
12893 * image.c (imagemagick_filename_hint): Check for errors in the
12896 2013-08-13 Eli Zaretskii <eliz@gnu.org>
12898 * window.c (Fwindow_margins): Return nil when there's no marginal
12899 area, as per the documented API.
12901 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
12902 Fmake_vector, as scroll bar's struct members are not all Lisp
12903 objects now. This avoids crashes in GC.
12905 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
12906 bool, so its address could be taken.
12908 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
12910 * image.c (imagemagick_filename_hint): New function to possibly
12911 apply `image-content-type-suffixes'.
12912 (imagemagick_load_image): Use it.
12914 2013-08-13 Eli Zaretskii <eliz@gnu.org>
12916 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
12917 if loading zlib failed.
12919 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
12921 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
12922 2013-08-13 checkin below. Change bool to BOOL, rule is:
12923 All Obj-C code uses BOOL, except for interfaces callable from C.
12925 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
12927 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12929 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
12930 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
12931 bool instead of BOOL.
12932 * w32term.h (struct scroll_bar): Convert fringe_extended_p
12933 from Lisp_Object to bitfield. Adjust comment.
12934 * w32term.c (x_scroll_bar_create): Adjust user.
12935 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
12936 * xterm.c (XTset_vertical_scroll_bar): Likewise.
12937 Use bool for boolean.
12938 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
12939 to `unsigned int' when defining a bitfield.
12941 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
12943 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
12945 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12947 * window.h (struct window): Convert left_margin_cols and
12948 right_margin_cols from Lisp_Objects to integers. Adjust comment.
12949 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
12950 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
12952 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
12954 (showing_window_margins_p, update_window_line, update_frame_1):
12955 * fringe.c (draw_fringe_bitmap_1):
12956 * xdisp.c (window_box_width): Adjust users.
12957 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
12958 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
12959 Use direct assignment.
12960 (Fset_window_configuration, save_window_save, Fwindow_margins):
12961 Convert Lisp_Object to integer and back where appropriate.
12962 (Fset_window_margins): Adjust user. Return t if any margin
12963 was actually changed, and mention this in docstring.
12965 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
12967 * syntax.c (forward_word):
12968 * cmds.c (forward_char, backward_char): Mention the optional argument.
12970 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12972 * window.h (struct window): Convert left_fringe_width
12973 and right_fringe_width from Lisp_Objects to integers.
12975 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
12976 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
12977 * window.c (wset_left_fringe_width, wset_right_fringe_width):
12979 (make_window): Initialize new integer fields to -1.
12980 (Fsplit_window_internal): Use direct assignment.
12981 (Fset_window_configuration, save_window_save):
12982 Convert Lisp_Object to integer and back where appropriate.
12983 (Fset_window_fringes): Adjust user. Return t if any fringe
12984 was actually changed, and mention this in docstring.
12986 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12988 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
12989 * nsfns.m (x_set_cursor_type):
12990 * w32fns.c (x_set_cursor_type):
12991 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
12992 * xdisp.c (set_frame_cursor_types): ...but in common code.
12994 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12996 * font.c (clear_font_cache): New function, stripped from...
12997 (Fclear_font_cache): ...here, which now uses the function
12998 above. Adjust comment.
12999 * font.h (clear_font_cache): Add prototype.
13000 * xfaces.c (clear_face_cache): Use clear_font_cache.
13002 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13004 * window.c (Fset_window_start): Compare `w', not `window' because
13005 `w' might not be equal to `window' after call to decode_live_window.
13007 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13009 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
13010 This fixes a problem introduced by the Bug#15035 patch
13011 when using GPG. Reported by Herbert J. Skuhra.
13013 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13015 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
13016 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
13017 not yet initialized.
13019 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13021 * decompress.c (Fzlib_decompress_region): Support zlib
13022 decompression, too, and rename.
13024 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13026 Minor zlib configuration tweaks.
13027 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
13028 Don't assume presence of fn_inflateInit2_ zlib internal function.
13030 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13032 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
13033 include the zlib prefix.
13035 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13037 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
13038 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
13039 define static variables that are pointers to zlib functions to be
13040 dynamically loaded.
13041 (init_zlib_functions) [WINDOWSNT]: New function.
13042 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
13044 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
13045 macros instead of invoking the zlib functions directly.
13046 (syms_of_decompress): DEFSYM Qzlib_dll.
13047 Staticpro Szlib_available_p.
13049 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
13051 Avoid looping over all frame windows to freeze and unfreeze.
13052 * window.h (struct window): Drop frozen_window_start_p.
13053 (freeze_window_starts): Drop prototype.
13054 * frame.h (struct frame): New frozen_window_starts flag.
13055 (FRAME_WINDOWS_FROZEN): New macro.
13056 * window.c (freeze_window_start, freeze_window_starts):
13058 (select_window, replace_window): Adjust users.
13059 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
13060 (window_frozen_p): New function.
13061 (redisplay_window): Use it.
13063 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13065 Fix some fd issues when running subprocesses (Bug#15035).
13066 Fix bugs that can leak files or file descriptors on errors.
13067 Don't unlink open temp files, as that's hard for users to diagnose
13068 when things go awry (e.g., temp disk exhausted).
13069 Don't bother to lock temp files. Check for invalid recursion.
13070 * callproc.c (synch_process_fd): Remove. All uses removed.
13071 (synch_process_tempfile): New var or macro.
13072 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
13074 (record_kill_process): New arg, the temp name. All callers changed.
13075 (delete_temp_file): Now just a simple wrapper around unlink.
13076 (call_process_kill): New arg, the call_process_fd array.
13077 Close them all. Clear synch_process_pid. Remove the temp file,
13078 or arrange for it to be removed.
13079 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
13080 that's been moved to synch_process_tempfile. Caller changed.
13081 Do not remove the tempfile; that's now call_process_kill's
13083 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
13084 call_process_kill; the caller now does that.
13085 (call_process_cleanup): Do not close the process fd; that's now
13086 call_process_kill's responsibility.
13087 (Fcall_process): Implement via new function call_process, which
13088 has most of the old body of Fcall_process, but with a different API.
13089 (call_process): New function that does not open or close filefd if
13090 it is nonnegative. Record which fds need to be closed, and let
13091 call_process_kill close (and remove the tempfile, on MSDOS) on error.
13092 Signal an error if invoked recursively (could be done via a hook).
13093 Simplify creation of the tempfile in the MSDOS case.
13094 Don't create the output file until after checking for the executable.
13095 Report any failure to open /dev/null.
13096 Don't open /dev/null for writing twice; once is enough.
13097 Don't create pipe if all output is being discarded or sent to file.
13098 Don't worry about setting up the coding system or reading from the
13099 pipe if all output is being discarded.
13100 Hoist fd_error local into top level, to lessen block nesting.
13101 Don't record deleted pid here; now done by Fcall_process_region.
13102 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
13103 and note its success in synch_process_tempfile.
13104 Do not leak resources when child_setup fails.
13105 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
13106 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
13107 (create_temp_file): Now returns open fd, with an additional
13108 Lisp_Object * argument to return the name. All callers changed.
13109 Do not close the file; rewind it instead, and leave it open for
13110 the caller. Do not lock the temp file. Unwind-protect the file
13111 and the file-descriptor.
13112 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
13113 If an asynchrounous process, record it here, not in call_process.
13114 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
13115 * eval.c (set_unwind_protect): New function.
13116 * fileio.c (write_region): New function, generalized from the
13117 old Fwrite_region. Do not lock temp files.
13118 (Fwrite_region): Use it.
13119 * lisp.h (set_unwind_protect, write_region): New decls.
13120 * process.c: Include <verify.h>.
13121 (make_process): Mark fds as initially closed.
13122 (deleted_pid_list): Now a list of pid-filename pairs.
13124 (close_process_fd): New function.
13125 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
13126 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
13127 New constants. Verify that their number matches PROCESS_OPEN_FDS.
13128 (create_process, create_pty, Fmake_serial_process)
13129 (server_accept_connection): Record which fds need to be closed,
13130 and let deactivate_process close them.
13131 (Fmake_network_process): Do not discard the unwind-protect
13132 until it's safe to do so.
13133 (deactivate_process): Close the fds opened by create_process etc.
13134 (Fprocess_send_eof): Adjust to new way of recording open fds.
13135 Report an error if /dev/null can't be opened, instead of aborting.
13136 * process.h (PROCESS_OPEN_FDS): New constant.
13137 (struct Lisp_Process): New member open_fds.
13138 (record_kill_process, record_deleted_pid): Adjust signatures.
13139 (record_deleted_pid): Move decl here ...
13140 * syswait.h (record_deleted_pid): ... from here.
13142 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13144 * decompress.c: Fix bugs with large buffers and weird inputs.
13145 Tune a bit. Reindent as per usual Emacs style.
13146 (BUFFER_SIZE): Remove.
13147 (Fdecompress_gzipped_region): Do not mishandle input buffers with
13148 more than UINT_MAX bytes. Decompress into the gap instead of into
13149 an auto buffer, as this should avoid copying. Return nil if
13150 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
13151 set immediate_quit; we shouldn't trust zlib code that much.
13153 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
13155 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
13156 errors, and really move the gap to where we want it.
13158 * lisp.h: Include decompress.c support.
13160 * emacs.c (main): Include decompress.c support.
13162 * Makefile.in: Include -lz if present.
13164 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
13166 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
13167 (initWithTitle:): Initialize frame to 0.
13168 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
13169 (fillWithWidgetValue:frame:): Rename from
13170 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
13172 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
13173 fillWithWidgetValue:frame:
13175 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
13176 remove memory leak warnings.
13178 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
13179 (ns_check_menu_open): Handle menu == nil. Remove assignment to
13180 menu_pending_title.
13182 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
13183 (x_activate_menubar): Update the whole menu.
13184 (trackingNotification:): Call ns_check_menu_open if tracking ends.
13185 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
13186 current event is not NSSystemDefined (Bug#15001).
13187 Call ns_check_menu_open only if trackingMenu is 2.
13188 (menuDidClose:): New method, decrease trackingMenu.
13189 (fillWithWidgetValue:setDelegate:): New method.
13190 (fillWithWidgetValue:): Call the above.
13192 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
13194 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13196 Omit some unnecessary casts.
13197 Many of these go back to the old pre-C89 days, when they may have
13198 been needed, but we've been assuming C89 or later for a while now.
13199 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
13200 (live_float_p, live_misc_p, live_vector_p):
13201 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
13202 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
13203 (defvar_per_buffer):
13204 * callint.c (Fcall_interactively):
13205 * doc.c (Fsubstitute_command_keys):
13206 * filelock.c (get_boot_time):
13207 * frame.c (xrdb_get_resource):
13208 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
13209 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
13210 (xg_get_file_name_from_selector, menuitem_destroy_callback)
13211 (menuitem_highlight_callback, menu_destroy_callback)
13212 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
13213 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
13214 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
13215 (xg_tool_bar_help_callback, tb_size_cb):
13216 * image.c (xpm_alloc_color, png_read_from_memory)
13217 (png_read_from_file, png_load_body, our_memory_skip_input_data)
13218 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
13220 * keymap.c (describe_map):
13221 * nsfns.m (Fns_display_monitor_attributes_list):
13222 * nsmenu.m (process_dialog:):
13223 * nsterm.m (hold_event):
13224 * process.c (wait_reading_process_output):
13225 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
13226 * scroll.c (do_direct_scrolling, scrolling_1):
13227 * termcap.c (tgetent):
13228 * window.c (check_window_containing, add_window_to_list)
13229 (freeze_window_starts):
13230 * xdisp.c (compare_overlay_entries, vmessage):
13231 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
13232 (x_get_monitor_attributes_xrandr)
13233 (Fx_display_monitor_attributes_list, x_display_info_for_name)
13234 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
13235 * xfont.c (xfont_match, xfont_open):
13236 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
13237 (menubar_selection_callback, menu_position_func)
13238 (popup_selection_callback, create_and_show_popup_menu)
13239 (dialog_selection_callback, create_and_show_dialog):
13240 * xrdb.c (x_get_string_resource)
13242 * xsmfns.c (x_session_check_input):
13243 * xterm.c (x_draw_glyphless_glyph_string_foreground)
13244 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
13245 (xaw_jump_callback, xaw_scroll_callback):
13246 Omit unnecessary casts.
13248 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
13250 Minor string-length refactoring.
13251 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
13252 * frame.c (make_monitor_attribute_list):
13253 Prefer build_string to strlen + make_string.
13255 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
13257 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
13258 don't check minor_code (Bug#14417).
13260 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13262 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
13263 vertical positions instead. This avoids calling MATRIX_ROW with
13264 row numbers that are possibly beyond valid limits. (Bug#15064)
13266 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
13268 Use xstrdup and build_unibyte_string where applicable.
13269 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
13270 * xfns.c (x_window):
13271 * xrdb.c (x_get_customization_string):
13272 * xterm.c (xim_initialize):
13273 * w32fns.c (w32_window): Use xstrdup.
13274 (w32_display_monitor_attributes_list):
13275 * emacs.c (init_cmdargs):
13276 * keyboard.c (PUSH_C_STR):
13277 * nsfont.m (nsfont_open):
13278 * sysdep.c (system_process_attributes):
13279 * w32.c (system_process_attributes):
13280 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
13282 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13284 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
13285 variables of these types so that GDB would know about them, as aid
13286 for debugging fatal exceptions. (Bug#15024) See also
13287 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
13290 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
13292 * nsterm.m (ns_update_begin): Don't change clip path if it would be
13293 larger than the NSWindow (Bug#14934).
13295 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13297 Redesign redisplay interface to drop global variable updated_window.
13298 Always pass currently updated window as a parameter to update routines.
13299 * dispextern.h (updated_window): Remove declaration.
13300 (struct redisplay_interface): Pass window parameter to
13301 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
13302 and after_update_window_hook.
13303 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
13305 * dispnew.c (updated_window): Remove.
13306 (redraw_overlapped_rows, update_marginal_area, update_text_area)
13307 (update_window_line): Adjust to match redisplay interface changes.
13308 * nsterm.m (ns_update_window_begin, ns_update_window_end)
13309 (ns_scroll_run, ns_after_update_window_line):
13310 * w32term.c (x_update_window_begin, x_update_window_end)
13311 (x_after_update_window_line, x_scroll_run):
13312 * xterm.c (x_update_window_begin, x_update_window_end)
13313 (x_after_update_window_line, x_scroll_run):
13314 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
13315 Likewise. Adjust comments where appropriate.
13316 (x_cursor_to): Simplify because this is always called during window
13317 update (but install debugging check anyway).
13318 (expose_window): Check must_be_updated_p flag to see whether this
13319 function is called during window update.
13321 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13323 Do not reset window modification event counters excessively.
13324 These leftovers and poor man's tricky methods to catch extra
13325 redisplay's attention are no longer needed.
13326 * frame.c (set_menu_bar_lines_1):
13327 * minibuf.c (read_minibuf_unwind):
13328 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
13329 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
13330 (window_scroll_line_based, Fset_window_configuration):
13331 * xdisp.c (redisplay_window): Do not reset last_modified and
13332 last_overlay_modified counters.
13334 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
13336 * xselect.c (x_send_client_event): Set send_event and serial, memset
13337 data.l as it might be bigger than data.b. Use 24 bit mask to
13338 XSendEvent (Bug#15034).
13340 2013-08-07 Eli Zaretskii <eliz@gnu.org>
13342 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
13343 for TTY frames that are not the top frame on their console.
13346 2013-08-07 Martin Rudalics <rudalics@gmx.at>
13348 * w32term.c (w32fullscreen_hook): Really maximize frame when
13349 asked for (Bug#14841).
13351 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13353 Prefer selected_window to Fselected_window, likewise for frames.
13354 * buffer.c (Fbuffer_swap_text):
13355 * data.c (Fvariable_binding_locus):
13356 * window.c (run_window_configuration_change_hook): Adjust users.
13357 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
13358 Use decode_live_frame.
13360 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13362 Be more careful if selected window shows the buffer other than current,
13363 use window_outdated only if this is not so. This change should also
13364 address some weird issues discussed in Bug#13012.
13365 * window.h (window_outdated): New prototype.
13366 * window.c (window_outdated): Now here. Convert from static and
13367 always assume window's buffer.
13368 (Fwindow_end, Fwindow_line_height): Use it.
13369 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
13370 and always assume window's buffer.
13371 (redisplay_window): Adjust user.
13372 (redisplay_internal): Call to reconsider_clip_changes once and
13373 check whether mode line should be updated only if selected window
13374 shows current buffer.
13375 (run_window_scroll_functions): Use eassert for debugging check.
13376 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
13378 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13380 * window.c (window_scroll, window_scroll_pixel_based)
13381 (window_scroll_line_based): Use bool for booleans.
13383 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
13385 * process.c: Fix minor off-by-one issues in descriptor counts.
13386 This shouldn't fix any real bugs, but it cleans up the code a bit.
13387 (max_process_desc, max_input_desc): -1, not 0, means none.
13389 (delete_input_desc): New function.
13390 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
13391 (deactivate_process): Scan backwards when recomuting max_process_desc;
13392 that should be faster.
13393 (init_process_emacs): Initialize max_input_desc.
13395 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13397 Use region cache to speedup bidi_find_paragraph_start.
13398 * buffer.h (struct buffer): New member bidi_paragraph_cache.
13399 Rename cache_long_line_scans to cache_long_scans.
13400 * buffer.c (bset_cache_long_line_scans): Rename to
13401 bset_cache_long_scans.
13402 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
13403 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
13405 (syms_of_buffer): Rename cache-long-line-scans to
13406 cache-long-scans. Adjust docstring.
13407 * search.c (newline_cache_on_off):
13408 * indent.c (width_run_cache_on_off): Adjust users.
13409 * bidi.c (bidi_paragraph_cache_on_off): New function.
13410 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
13411 * insdel.c (prepare_to_modify_buffer):
13412 Invalidate bidi_paragraph_cache if enabled.
13414 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13416 Invalidate region caches only if buffer text is going to be changed.
13417 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
13418 (modify_text): ...new prototype.
13419 (prepare_to_modify_buffer_1): New prototype.
13420 * textprop.c (modify_region): Rename to...
13421 (modify_text_properties): ...new function.
13422 (add_text_properties_1, set_text_properties, Fremove_text_properties)
13423 (Fremove_list_of_text_properties): Adjust users.
13424 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
13425 (modify_text): ...new function.
13426 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
13427 (prepare_to_modify_buffer_1): ...new function.
13428 * casefiddle.c (casify_region):
13429 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
13430 (Ftranspose_regions): Use modify_text.
13432 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
13434 * lisp.mk (lisp): Add nadvice.elc.
13436 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
13438 New macro to iterate over live buffers similar to frames.
13439 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
13440 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
13441 Declare buffer-related variables here to offload lisp.h.
13442 * buffer.c (Vbuffer_alist): Adjust comment.
13443 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
13444 (other_buffer_safely):
13445 * data.c (store_symval_forwarding):
13446 * dispnew.c (Fframe_or_buffer_changed_p):
13447 * fileio.c (Fdo_auto_save):
13448 * filelock.c (unlock_all_files):
13449 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
13451 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
13453 Fix some minor races in hosts lacking mkostemp (Bug#15015).
13454 * callproc.c (create_temp_file):
13455 * filelock.c (create_lock_file):
13456 Assume mkostemp, since it's now provided by Gnulib.
13458 2013-08-04 Eli Zaretskii <eliz@gnu.org>
13460 * w32.c (mkostemp): New function.
13461 (mktemp): Remove, no longer used. Most of the code reused in
13462 mkostemp. (Bug#15015)
13463 (mktemp): Don't undef.
13465 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
13467 * dispnew.c (glyph_matrix_count, glyph_pool_count):
13468 Move under GLYPH_DEBUG and ENABLE_CHECKING.
13469 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
13470 (free_glyph_pool, check_glyph_memory): Likewise for
13471 all users. Adjust comments where appropriate.
13473 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
13475 * composite.h: Minor fixups.
13476 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
13477 to fix a misspelling, and change it to an inline function while
13478 we're at it (it need not be a macro). All uses changed.
13479 (composition_method, composition_valid_p):
13480 Rewrite to avoid assignments in if-conditions.
13482 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13484 Do not use global Lisp_Object in composition macros.
13485 * composite.h (composition_temp): Remove declaration.
13486 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
13487 (composition_method, composition_valid_p): ...inline functions.
13488 (compose_region): Remove the leftover.
13489 * composite.c (composition_temp): Remove.
13490 (run_composition_function, update_compositions)
13491 (composition_compute_stop_pos, composition_adjust_point)
13492 (Ffind_composition_internal):
13493 * coding.c (handle_composition_annotation):
13494 * xdisp.c (handle_composition_prop, check_point_in_composition):
13495 Related users changed.
13497 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13499 Drop FRAME_PTR typedef.
13500 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
13501 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
13502 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
13503 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
13504 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
13505 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
13506 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
13507 All related users changed.
13509 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
13511 * eval.c (default_toplevel_binding): New function.
13513 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
13514 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
13515 (syms_of_eval): Export them.
13516 * data.c (Fdefault_value): Micro cleanup.
13517 * term.c (init_tty): Use "false".
13519 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13521 Fix X GC leak in GTK and raw (no toolkit) X ports.
13522 * xterm.c (x_free_frame_resources): If white and black relief
13523 GCs are allocated, always free them here.
13524 * xfns.c (x_make_gc): Omit redundant initialization.
13525 * widget.c (create_frame_gcs): Remove the leftover.
13526 (EmacsFrameDestroy): Do nothing because all GCs are now freed
13527 in x_free_frame_resources.
13529 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
13531 * nsterm.m (windowWillResize:toSize:): Only change title if
13532 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
13534 (viewDidEndLiveResize): New method.
13536 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
13537 inside NS_IMPL_COCOA.
13539 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13541 * insdel.c (adjust_after_replace, replace_range, del_range_2):
13542 Do not check whether undo is enabled because record_insert and
13543 record_delete does that themselves.
13545 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13547 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
13548 member which is not really used any more.
13549 (FRAME_XIC_BASE_FONTNAME): Remove.
13550 * xfns.c (xic_free_fontset): Adjust user.
13551 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
13552 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
13553 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
13554 (xdialog_show): Use eassert for debugging check.
13555 * w32term.c (x_unfocus_frame): Remove unused dummy function.
13557 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
13559 * fileio.c, fns.c (merge): Move extern decl from here ...
13560 * lisp.h (merge): ... to here.
13562 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13564 Fix last font-related change.
13565 * w32font.h (w32font_list_internal, w32font_match_internal):
13567 * w32uniscribe.c (uniscribe_list, uniscribe_match)
13568 (uniscribe_list_family): Adjust to match font API change.
13569 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
13570 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
13572 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13574 * frame.h (FRAME_MOUSE_UPDATE):
13575 * nsterm.m (ns_frame_up_to_date): Omit redundant check
13576 whether hlinfo->mouse_face_mouse_frame is non-NULL.
13578 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13580 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
13581 * font.h (struct font_driver): Change list, match, and list_family
13582 functions to accept struct frame * as first arg.
13583 * font.c (font_score, font_compare, font_sort_entities):
13585 (font_sort_entities, font_list_entities, font_select_entity)
13586 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
13587 match font API change.
13588 * xfont.c (xfont_list, xfont_match, xfont_list_family):
13589 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
13590 * ftxfont.c (ftxfont_list, ftxfont_match):
13591 * xftfont.c (xftfont_list, xftfont_match):
13592 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
13593 * w32font.c (w32font_list, w32font_match, w32font_list)
13594 (w32font_list_internal, w32_font_match_internal): Likewise.
13595 * xfaces.c (Fx_family_fonts): Adjust user.
13597 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13599 Do not use pure Xism x_wm_set_icon_position in non-X ports.
13600 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
13601 only if HAVE_X_WINDOWS is in use.
13602 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
13603 * nsterm.m (x_wm_set_icon_position): Remove no-op.
13604 * w32term.c (x_wm_set_icon_position): Likewise.
13605 * w32fns.c (x_icon): Adjust user.
13607 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13609 * xterm.c (last_mouse_press_frame): Remove the
13610 leftover which is not really used any more.
13611 (handle_one_xevent, syms_of_xterm): Adjust users.
13612 (x_flush): Call XFlush once per each X display, not frame.
13613 This is better because this code always unconditionally skips
13614 non-X frames in Vframe_list and issues the only XFlush if we
13615 have more than one X frame on the same X display.
13616 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
13617 Use bool for booleans.
13618 (x_draw_glyph_string_background, cvt_string_to_pixel)
13619 (cvt_pixel_dtor): Drop unnecessary prototypes.
13620 * xterm.h (x_display_ok): Adjust prototype.
13622 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13624 Drop unnecessary functions that deals with frame pixel size.
13625 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
13626 (x_pixel_height): Drop prototypes.
13627 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
13628 (x_pixel_height): Drop implementations.
13629 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
13630 which should be always valid for window frame.
13631 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
13632 * w32menu.c (Fx_popup_dialog):
13633 * xmenu.c (Fx_popup_dialog): Likewise for both.
13635 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13637 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
13638 frame parameters and call to Fmodify_frame_parameters just once.
13639 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
13640 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
13641 and mention nil frame in docstring.
13643 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13645 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
13646 (x_figure_window_size): Likewise. Adjust to return long.
13647 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
13648 (toplevel): Move Qterminal_live_p to...
13649 * terminal.c (toplevel): ...here, make it static, and...
13650 (syms_of_terminal): ...DEFSYM here.
13651 * frame.h (Qterminal_live_p): Remove declaration.
13652 (make_frame, x_figure_window_size): Adjust prototype.
13653 * nsfns.m (Fx_create_frame): Use long for window flags.
13655 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
13657 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
13658 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
13659 Do not assume that emacs_close (INT_MAX) is a no-op.
13661 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13663 * xfaces.c (make_face_cache): For struct face_cache, prefer
13664 xmalloc to xzalloc and so avoid redundant call to memset.
13665 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
13667 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13669 * fringe.c (draw_window_fringes, update_window_fringes)
13670 (compute_fringe_widths):
13671 * w32term.c (x_draw_glyph_string):
13672 * window.c (candidate_window_p, Frecenter):
13673 * xfaces.c (realize_basic_faces, realize_default_face)
13674 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
13675 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
13676 * xfns.c (x_set_cursor_color, xic_free_xfontset):
13677 * xmenu.c (Fx_menu_bar_open_internal):
13678 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
13679 * xsettings.c (xft_settings_event):
13680 * xterm.c (x_draw_glyph_string, x_had_errors_p):
13681 Use bool for booleans. Adjust style and comments where
13683 * dispextern.h (draw_window_fringes, update_window_fringes)
13684 (compute_fringe_widths):
13685 * xterm.h (x_had_errors_p): Adjust prototype.
13687 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13689 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
13690 CHECK_LIST. Rewrite the loop to avoid useless local variable.
13692 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
13694 * fns.c (toplevel): Remove comment before Fsafe_length because
13695 it checks for QUIT.
13697 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
13699 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
13701 2013-07-28 Eli Zaretskii <eliz@gnu.org>
13703 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
13704 frame which got the message is still alive, before dereferencing
13705 its pointer. (Bug#14970)
13707 * frame.c (delete_frame): Test "this" frame's minibuffer window to
13708 be a live window, before using it as such. (Bug#14970)
13710 2013-07-27 Eli Zaretskii <eliz@gnu.org>
13712 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
13713 w32_detect_focus_change instead of doing part of its job by hand.
13714 This fixes the problem whereby FOCUS_OUT events were not sent to
13717 2013-07-26 Eli Zaretskii <eliz@gnu.org>
13719 * process.c (Fprocess_list): Doc fix.
13721 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
13722 being re-exposed only if it didn't ask to become visible.
13723 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
13724 was previously iconified. (Bug#14841)
13725 (x_iconify_frame): Mark the frame iconified.
13727 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
13729 Fix minor problems found by static checking.
13730 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
13731 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
13733 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
13735 * eval.c (set_specpdl_old_value): New function.
13736 (unbind_to): Minor simplification.
13737 (get_backtrace_frame): New function.
13738 (Fbacktrace_frame): Use it. Add `base' argument.
13739 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
13740 (syms_of_eval): Export backtrace-eval.
13741 * xterm.c (x_focus_changed): Simplify.
13743 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
13745 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
13747 2013-07-24 Eli Zaretskii <eliz@gnu.org>
13749 * xdisp.c (redisplay_window): Instead of moving point out of
13750 scroll margin, reject the force_start method, and try scrolling
13751 instead. (Bug#14780)
13753 2013-07-24 Ken Brown <kbrown@cornell.edu>
13755 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
13758 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
13760 * eval.c (Fprogn): Do not check that BODY is a proper list.
13761 This undoes the previous change. The check slows down the
13762 interpreter, and is not needed to prevent a crash. See
13763 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
13765 2013-07-23 Glenn Morris <rgm@gnu.org>
13767 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
13769 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
13771 Port to GNU/Linux systems with tinfo but not ncurses.
13772 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
13773 to decide whether ncurses is being used. Without this change,
13774 GCC complains about tgetent not being declared, on a system
13775 that has tinfo installed but ncurses not installed.
13777 * eval.c (Fprogn): Check that BODY is a proper list.
13779 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
13780 * data.c (Fsetq_default):
13781 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
13782 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
13784 Tune by taking advantage of the fact that ARGS is always a list
13785 when a function is declared to have UNEVALLED args.
13787 * emacsgtkfixed.c: Port to GCC 4.6.
13788 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
13790 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
13792 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
13793 here to silence compiler warnings.
13795 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
13797 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
13798 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
13799 from messing up Emacs's 'struct frame' (Bug#14923).
13801 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
13803 * alloc.c (make_save_ptr_ptr): Define this function.
13804 It was inadvertently omitted. It's needed only if
13805 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
13807 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
13809 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
13810 frame have focus (Bug#14895).
13812 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
13814 Avoid vfork-related deadlock more cleanly.
13815 * callproc.c (child_setup): When the child's exec fails, output
13816 the program name, as that's more useful. Use O_NONBLOCK to avoid
13818 * process.c (create_process_1): Remove; no longer needed.
13819 (create_process): Remove timer hack; no longer needed, now that
13820 the child avoids deadlock.
13822 2013-07-20 Glenn Morris <rgm@gnu.org>
13824 * image.c (Fimage_flush): Fix doc typo.
13826 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
13828 Fix array bounds violation when pty allocation fails.
13829 * process.c (PTY_NAME_SIZE): New constant.
13830 (pty_name): Remove static variable; it's now auto.
13831 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
13832 Take pty_name as an arg rather than using a static variable.
13833 All callers changed.
13834 (create_process): Recover pty_flag from process, not from volatile local.
13835 (create_pty): Stay inside array even when pty allocation fails.
13836 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
13838 * lread.c (Fload): Avoid initialization only when lint checking.
13839 Mention that it's needed only for older GCCs.
13841 2013-07-20 Kenichi Handa <handa@gnu.org>
13843 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
13844 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
13846 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
13848 * lread.c (Fload): Avoid uninitialized warning.
13850 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13852 Fix some minor file descriptor leaks and related glitches.
13853 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
13854 (create_lock_file): Use write, not emacs_write.
13855 * image.c (slurp_file, png_load_body):
13856 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
13857 (server_accept_connection):
13858 Don't leak an fd on memory allocation failure.
13859 * image.c (slurp_file): Add a cheap heuristic for growing files.
13860 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
13861 as that's what the other routines do. Maybe input need not be
13862 blocked at all, but it's better to be consistent.
13863 Avoid undefined behavior when strlen is zero.
13865 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
13866 (NSTATICS): Now a constant; doesn't need to be a macro.
13868 2013-07-19 Richard Stallman <rms@gnu.org>
13870 * coding.c (decode_coding_utf_8): Add simple loop for fast
13871 processing of ASCII characters.
13873 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13875 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
13877 2013-07-19 Eli Zaretskii <eliz@gnu.org>
13879 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
13880 unportable 'struct x_display_info'.
13881 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
13882 is a portable type.
13884 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13886 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
13887 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
13889 (system_process_attributes): Prefer plain char to unsigned char
13890 when either will do. Clean up properly if interrupted or if
13891 memory allocations fail. Don't assume sscanf succeeds.
13892 Remove no-longer-needed workaround to stop GCC from whining.
13893 Read command-line once, instead of multiple times. Check read status a
13894 bit more carefully.
13896 Fix obscure porting bug with varargs functions.
13897 The code assumed that int is treated like ptrdiff_t in a vararg
13898 function, which is not a portable assumption. There was a similar
13899 -- though these days less likely -- porting problem with various
13900 assumptions that pointers of different types all smell the same as
13901 far as vararg functions is conserved. To make this problem less
13902 likely in the future, redo the API to use varargs functions.
13903 * alloc.c (make_save_value): Remove this vararg function.
13904 All uses changed to ...
13905 (make_save_int_int_int, make_save_obj_obj_obj_obj)
13906 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
13908 (make_save_ptr): Rename from make_save_pointer, for consistency with
13909 the above. Define only on platforms that need it. All uses changed.
13911 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
13913 * keyboard.c: Try to fix typos in previous change.
13914 (DISPLAY_LIST_INFO): New macro.
13915 (kbd_buffer_get_event): Do not access members that are not present
13916 in X11. Revert inadvertent change of "!=" to "=".
13918 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
13920 * keyboard.c (kbd_buffer_get_event):
13921 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
13922 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
13924 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
13926 * filelock.c: Fix unlikely file descriptor leaks.
13927 (get_boot_time_1): Rework to avoid using emacs_open.
13928 This doesn't actually fix a leak, but is better anyway.
13929 (read_lock_data): Use read, not emacs_read.
13931 * doc.c: Fix minor memory and file descriptor leaks.
13932 * doc.c (get_doc_string): Fix memory leak when doc file absent.
13933 (get_doc_string, Fsnarf_documentation):
13934 Fix file descriptor leak on error.
13936 * term.c: Fix minor fdopen-related file descriptor leaks.
13937 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
13938 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
13940 * charset.c: Fix file descriptor leaks and errno issues.
13942 (load_charset_map_from_file): Don't leak file descriptor on error.
13943 Use plain record_xmalloc since the allocation is larger than
13944 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
13946 * eval.c (record_unwind_protect_nothing):
13947 * fileio.c (fclose_unwind):
13949 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
13950 The replacement doesn't block input, but that no longer seems
13953 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
13955 * lread.c: Fix file descriptor leaks and errno issues.
13956 (Fload): Close some races that leaked fds or streams when 'load'
13958 (Fload, openp): Report error number of last nontrivial failure to open.
13959 ENOENT counts as trivial.
13960 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
13962 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
13963 now that the function is always called with a nonnegative arg.
13964 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
13965 All uses replaced with ...
13966 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
13968 A few more minor file errno-reporting bugs.
13969 * callproc.c (Fcall_process):
13970 * doc.c (Fsnarf_documentation):
13971 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
13972 * process.c (set_socket_option):
13973 Don't let a constructor trash errno.
13974 * doc.c: Include <errno.h>.
13976 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
13978 * w32fns.c (unwind_create_tip_frame): Fix declaration.
13980 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
13982 Fix w32 bug with call-process-region (Bug#14885).
13983 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
13984 to Fcall_process when the input is empty. This simplifies the
13985 code a bit. It makes no difference on POSIXish platforms but
13986 apparently it fixes a bug on w32.
13988 Fix bug where insert-file-contents closes a file twice (Bug#14839).
13989 * fileio.c (close_file_unwind): Don't close if FD is negative;
13990 this can happen when unwinding a zapped file descriptor.
13991 (Finsert_file_contents): Unwind-protect the fd before the point marker,
13992 in case Emacs runs out of memory between the two unwind-protects.
13993 Don't trash errno when closing FD.
13994 Zap the FD in the specpdl when closing it, instead of deferring
13995 the removal of the unwind-protect; this fixes a bug where a child
13996 function unwinds the stack past us.
13998 New unwind-protect flavors to better type-check C callbacks.
13999 This also lessens the need to write wrappers for callbacks,
14000 and the need for make_save_pointer.
14001 * alloc.c (free_save_value):
14002 * atimer.c (run_all_atimers):
14004 * alloc.c (safe_alloca_unwind):
14005 * atimer.c (unwind_stop_other_atimers):
14006 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
14007 * menu.c (cleanup_popup_menu) [HAVE_NS]:
14008 * minibuf.c (choose_minibuf_frame_1):
14009 * process.c (make_serial_process_unwind):
14010 * xdisp.c (pop_message_unwind):
14011 * xselect.c (queue_selection_requests_unwind):
14012 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
14013 * alloc.c (record_xmalloc):
14014 Prefer record_unwind_protect_ptr to record_unwind_protect with
14016 * alloc.c (Fgarbage_collect):
14017 Prefer record_unwind_protect_void to passing a dummy.
14018 * buffer.c (restore_buffer):
14019 * window.c (restore_window_configuration):
14020 * xfns.c, w32fns.c (do_unwind_create_frame)
14021 New wrapper. All record-unwind uses of wrappee changed.
14022 * buffer.c (set_buffer_if_live):
14023 * callproc.c (call_process_cleanup, delete_temp_file):
14024 * coding.c (code_conversion_restore):
14025 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
14026 * editfns.c (save_excursion_restore)
14027 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
14028 (save_restriction_restore):
14029 * eval.c (restore_stack_limits, un_autoload):
14030 * fns.c (require_unwind):
14031 * keyboard.c (recursive_edit_unwind, tracking_off):
14032 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
14033 * macros.c (pop_kbd_macro, restore_menu_items):
14034 * nsfns.m (unwind_create_frame):
14035 * print.c (print_unwind):
14036 * process.c (start_process_unwind):
14037 * search.c (unwind_set_match_data):
14038 * window.c (select_window_norecord, select_frame_norecord):
14039 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
14040 (fast_set_selected_frame):
14041 * xfns.c, w32fns.c (unwind_create_tip_frame):
14042 Return void, not a dummy Lisp_Object. All uses changed.
14043 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
14044 * callproc.c (call_process_kill):
14045 * fileio.c (restore_point_unwind, decide_coding_unwind)
14046 (build_annotations_unwind):
14047 * insdel.c (Fcombine_after_change_execute_1):
14048 * keyboard.c (read_char_help_form_unwind):
14049 * menu.c (unuse_menu_items):
14050 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
14051 * sound.c (sound_cleanup):
14052 * xdisp.c (unwind_redisplay):
14053 * xfns.c (clean_up_dialog):
14054 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
14055 Accept no args and return void, instead of accepting and returning
14056 a dummy Lisp_Object. All uses changed.
14057 * cygw32.c (fchdir_unwind):
14058 * fileio.c (close_file_unwind):
14059 * keyboard.c (restore_kboard_configuration):
14060 * lread.c (readevalllop_1):
14061 * process.c (wait_reading_process_output_unwind):
14062 Accept int and return void, rather than accepting an Emacs integer
14063 and returning a dummy object. In some cases this fixes an
14064 unlikely bug when the corresponding int is outside Emacs integer
14065 range. All uses changed.
14066 * dired.c (directory_files_internal_unwind):
14067 * fileio.c (do_auto_save_unwind):
14068 * gtkutil.c (pop_down_dialog):
14069 * insdel.c (reset_var_on_error):
14070 * lread.c (load_unwind):
14071 * xfns.c (clean_up_file_dialog):
14072 * xmenu.c, nsmenu.m (pop_down_menu):
14073 * xmenu.c (cleanup_widget_value_tree):
14074 * xselect.c (wait_for_property_change_unwind):
14075 Accept pointer and return void, rather than accepting an Emacs
14076 save value encapsulating the pointer and returning a dummy object.
14078 * editfns.c (Fformat): Update the saved pointer directly via
14079 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
14080 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
14081 (unwind_body): New function.
14082 (record_unwind_protect): First arg is now a function returning void,
14083 not a dummy Lisp_Object.
14084 (record_unwind_protect_ptr, record_unwind_protect_int)
14085 (record_unwind_protect_void): New functions.
14086 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
14087 * fileio.c (struct auto_save_unwind): New type.
14088 (do_auto_save_unwind): Use it.
14089 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
14090 * insdel.c (struct rvoe_arg): New type.
14091 (reset_var_on_error): Use it.
14092 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
14094 (specbinding_func): Remove; there are now several such functions.
14095 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
14096 (set_unwind_protect_ptr): New function.
14097 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
14099 Be simpler and more consistent about reporting I/O errors.
14100 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14101 Say "Read error" and "Write error", rather than "I/O error", or
14102 "IO error reading", or "IO error writing", when a read or write
14104 * process.c (Fmake_network_process, wait_reading_process_output)
14105 (send_process, Fprocess_send_eof, wait_reading_process_output):
14106 Capitalize diagnostics consistently. Put "failed foo" at the
14107 start of the diagnostic, so that we don't capitalize the
14108 function name "foo". Consistently say "failed" for such
14110 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
14111 All callers changed. This is so it can use report_file_error.
14112 * sysdep.c (serial_open, serial_configure): Capitalize I/O
14113 diagnostics consistently as above.
14115 * fileio.c (report_file_errno): Fix errno reporting bug.
14116 If the file name is neither null nor a pair, package it up as a
14117 singleton list. All callers changed, both to this function and to
14118 report_file_error. This fixes a bug where the memory allocator
14119 invoked by list1 set errno so that the immediately following
14120 report_file_error reported the wrong errno value.
14122 Fix minor problems found by --enable-gcc-warnings.
14123 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
14124 * keyboard.c (kbd_buffer_get_event): Remove unused local.
14126 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
14128 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
14129 Set event->arg to Qt if switch-event shall be generated.
14130 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
14132 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
14134 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
14137 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
14138 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
14139 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
14140 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
14141 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
14142 and there is a focused frame.
14143 (head_table): Add focus-in and focus-out.
14144 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
14145 bind to handle-focus-in/out.
14147 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
14148 (Fhandle_switch_frame): Call Fhandle_focus_in.
14149 (syms_of_frame): defsubr handle-focus-in/out.
14151 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
14153 Fix porting bug to older POSIXish platforms (Bug#14862).
14154 * sysdep.c (emacs_pipe): New function, that implements
14155 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
14156 This should port better to CentOS 5 and to Mac OS X 10.6.
14157 All calls to pipe2 changed.
14159 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
14160 This makes the code easier to read and the executable a bit smaller.
14161 Do not replace all calls to Fcons that happen to create lists,
14162 just calls that are intended to create lists. For example, when
14163 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
14164 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
14165 Similarly for list2 through list5.
14166 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
14167 * bytecode.c (exec_byte_code):
14168 * callint.c (quotify_arg, Fcall_interactively):
14169 * callproc.c (Fcall_process, create_temp_file):
14170 * charset.c (load_charset_map_from_file)
14171 (Fdefine_charset_internal, init_charset):
14172 * coding.c (get_translation_table, detect_coding_system)
14173 (Fcheck_coding_systems_region)
14174 (Fset_terminal_coding_system_internal)
14175 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
14176 * composite.c (update_compositions, Ffind_composition_internal):
14177 * dired.c (directory_files_internal, file_name_completion)
14179 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
14180 * doc.c (Fsnarf_documentation):
14181 * editfns.c (Fmessage_box):
14183 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
14184 (Feval, eval_sub, Ffuncall, apply_lambda):
14185 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
14186 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
14187 (Fset_file_times, Finsert_file_contents)
14188 (Fchoose_write_coding_system, Fwrite_region):
14189 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
14190 * font.c (font_registry_charsets, font_parse_fcname)
14191 (font_prepare_cache, font_update_drivers, Flist_fonts):
14192 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
14193 * frame.c (make_frame, Fmake_terminal_frame)
14194 (x_set_frame_parameters, x_report_frame_params)
14195 (x_default_parameter, Fx_parse_geometry):
14196 * ftfont.c (syms_of_ftfont):
14197 * image.c (gif_load):
14198 * keyboard.c (command_loop_1):
14199 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
14200 (Fcopy_keymap, append_key, Fcurrent_active_maps)
14201 (Fminor_mode_key_binding, accessible_keymaps_1)
14202 (Faccessible_keymaps, Fwhere_is_internal):
14203 * lread.c (read_emacs_mule_char):
14204 * menu.c (find_and_return_menu_selection):
14205 * minibuf.c (get_minibuffer):
14206 * nsfns.m (Fns_perform_service):
14207 * nsfont.m (ns_script_to_charset):
14208 * nsmenu.m (ns_popup_dialog):
14209 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
14210 (Fx_own_selection_internal):
14211 * nsterm.m (append2):
14212 * print.c (Fredirect_debugging_output)
14213 (print_prune_string_charset):
14214 * process.c (Fdelete_process, Fprocess_contact)
14215 (Fformat_network_address, set_socket_option)
14216 (read_and_dispose_of_process_output, write_queue_push)
14217 (send_process, exec_sentinel):
14218 * sound.c (Fplay_sound_internal):
14219 * textprop.c (validate_plist, add_properties)
14220 (Fput_text_property, Fadd_face_text_property)
14221 (copy_text_properties, text_property_list, syms_of_textprop):
14222 * unexaix.c (report_error):
14223 * unexcoff.c (report_error):
14224 * unexsol.c (unexec):
14225 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
14226 (Fformat_mode_line, syms_of_xdisp):
14227 * xfaces.c (set_font_frame_param)
14228 (Finternal_lisp_face_attribute_values)
14229 (Finternal_merge_in_global_face, syms_of_xfaces):
14230 * xfns.c (x_default_scroll_bar_color_parameter)
14231 (x_default_font_parameter, x_create_tip_frame):
14232 * xfont.c (xfont_supported_scripts):
14233 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
14234 (menu_help_callback, xmenu_show):
14235 * xml.c (make_dom):
14236 * xterm.c (set_wm_state):
14237 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
14238 and similarly for list2 through list5.
14240 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
14242 * callproc.c (Fcall_process_region): Fix minor race and tune.
14243 (create_temp_file): New function, with the temp-file-creation part
14244 of the old Fcall_process_region. Use Fcopy_sequence to create the
14245 temp file name, rather than alloca + build_string, for simplicity.
14246 Don't bother to block input around the temp file creation;
14247 shouldn't be needed. Simplify use of mktemp.
14248 Use record_unwind_protect immediately after creating the temp file;
14249 this closes an unlikely race where the temp file was not removed.
14250 Use memcpy rather than an open-coded loop.
14251 (Fcall_process_region): Use the new function. If the input is
14252 empty, redirect from /dev/null rather than from a newly created
14253 empty temp file; this avoids unnecessary file system traffic.
14255 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
14257 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
14258 Simplify by making this case like the other two. This is a bit
14259 slower on obsolete hosts, but the extra complexity isn't worth it.
14261 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
14262 * process.c (create_process) [!DOS_NT]:
14263 Remove now-unnecessary calls to emacs_close.
14265 2013-07-13 Eli Zaretskii <eliz@gnu.org>
14267 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
14268 returning early. (Bug#14850)
14270 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
14271 and inhibit-iso-escape-detection attributes of 'undecided'.
14274 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
14276 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
14277 Reported by Herbert J. Skuhra in
14278 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
14280 Don't lose top specpdl entry when memory is exhausted.
14281 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
14282 specpdl overflow here, to simplify callers; all callers changed.
14283 Always reserve an unused entry at the stack top; this avoids
14284 losing the top entry's information when memory is exhausted.
14286 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14288 Clean up errno reporting and fix some errno-reporting bugs.
14289 * callproc.c (Fcall_process):
14290 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14291 * process.c (create_process, Fmake_network_process):
14292 * unexaix.c (report_error):
14293 * unexcoff.c (report_error):
14294 Be more careful about reporting the errno of failed operations.
14295 The code previously reported the wrong errno sometimes.
14296 Also, prefer report_file_errno to setting errno + report_file_error.
14297 (Fcall_process): Look at openp return value rather than at path,
14298 as that's a bit faster and clearer when there's a numeric predicate.
14299 * fileio.c (report_file_errno): New function, with most of the
14300 old contents of report_file_error.
14301 (report_file_error): Use it.
14302 (Ffile_exists_p, Ffile_accessible_directory_p):
14303 Set errno to 0 when it is junk.
14304 * fileio.c (Faccess_file):
14305 * image.c (x_create_bitmap_from_file):
14306 Use faccessat rather than opening the file, to avoid the hassle of
14307 having a file descriptor open.
14308 * lisp.h (report_file_errno): New decl.
14309 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
14312 * process.c (create_process, wait_reading_process_output) [AIX]:
14313 Remove obsolete SIGHUP-related code, as Emacs no longer disables
14314 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
14315 a multithreaded environment anyway).
14316 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
14318 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
14320 * image.c (x_find_image_file): Don't close a remote file handle.
14322 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14324 Fix races with threads and file descriptors.
14325 * callproc.c (Fcall_process_region):
14326 * dired.c (open_directory):
14327 * emacs.c (main, Fdaemon_initialized):
14328 * image.c (x_find_image_file):
14329 * inotify.c (Finotify_rm_watch):
14330 * lread.c (Flocate_file_internal):
14331 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
14332 * term.c (term_mouse_moveto, init_tty):
14333 * termcap.c (tgetent):
14334 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
14335 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
14336 * unexhp9k800.c, unexmacosx.c (unexec):
14337 * callproc.c (Fcall_process_region):
14338 Use emacs_close, not close.
14339 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
14340 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
14341 and posix_close function on current platforms (which all lack them).
14342 (emacs_close): Use it. This should fix the races on GNU/Linux and
14343 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
14344 and it should avoid closing random victim file descriptors on
14347 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
14349 * inotify.c (uninitialized): Remove. All uses replaced by -1.
14350 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
14351 Touch up doc a bit.
14353 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
14354 This is for .gdbinit xbacktrace.
14356 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
14357 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
14358 (emacs_set_tty): Now static.
14359 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
14360 * term.c (tty_capable_p, tty_default_color_capabilities)
14361 (get_tty_terminal, term_mouse_movement)
14362 (handle_one_term_event, init_tty, maybe_fatal):
14363 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
14364 (tgetent, scan_file, name_match, compare_contin):
14365 * terminal.c (get_terminal):
14366 Use bool for boolean.
14367 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
14368 Prefer char to unsigned char if either will do.
14369 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
14370 (tty_write_glyphs): Prefer int to unsigned.
14371 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
14372 All callers changed.
14373 * termcap.c (tprint, main) [TEST]: Remove non-working test.
14375 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14378 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
14379 (B__dummy__): New dummy symbol, to pacify C89.
14380 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
14381 they can't grok varargs macros.
14382 * dispnew.c (add_window_display_history)
14383 (add_frame_display_history):
14384 * print.c (print_object):
14385 * xdisp.c (debug_method_add):
14386 Use %p printf format only for void pointers.
14387 * emacs.c (usage_message): New constant, replacing ...
14388 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
14389 (main): Adjust to usage reorg.
14390 * fns.c (syms_of_fns):
14391 * profiler.c (syms_of_profiler):
14392 Don't use non-constant struct initializers.
14393 * gnutls.h (gnutls_initstage_t):
14394 * lisp.h (enum Lisp_Fwd_Type):
14395 * lread.c (lisp_file_lexically_bound_p):
14396 * xsettings.c (anonymous enum):
14397 Remove trailing comma.
14398 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
14399 * lisp.h (ENUM_BF): Use unsigned if pedantic.
14400 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
14402 * regex.c (const_re_char): New type, to pacify strict C89.
14403 All uses of 'const re_char' replaced to use it.
14404 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
14405 with glibc when strict C89. This change is imported from gnulib.
14407 (_Restrict_arr_): Rename from __restrict_arr, similarly.
14408 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
14409 Omit GNU_LINUX implementation, since it requires long long.
14410 * xterm.c (x_draw_underwave):
14411 Do not assume the traditional order of struct's members.
14412 (x_term_init): Rewrite to avoid the need for non-constant structure
14415 Syntax cleanup, mostly replacing macros with functions.
14416 This removes the need for the syntax_temp hack.
14417 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
14418 * syntax.c (SYNTAX_INLINE): New macro.
14419 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
14420 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
14421 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
14422 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
14423 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
14424 (SYNTAX_COMEND_FIRST): Now functions, not macros.
14425 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
14426 Now constants, not macros.
14427 (syntax_temp) [!__GNUC__]: Remove.
14428 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
14429 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
14430 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
14431 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
14432 Move here from syntax.h; now functions, not macros. Except for the
14433 last function, these are static since only syntax.c uses them.
14434 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
14435 All uses changed. Now a function, not a macro; use this fact
14436 to simplify the code.
14437 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
14438 compiler bugs; no longer relevant.
14439 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
14440 (SYNTAX_INLINE): New macro.
14441 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
14442 for the new functions. Use bool for boolean member.
14443 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
14444 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
14445 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
14446 (SETUP_BUFFER_SYNTAX_TABLE):
14447 Now extern inline functions, not macros.
14448 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
14449 Remove; all uses replaced by implementation.
14450 (syntax_temp) [!__GNUC__]: Remove decl.
14451 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
14453 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
14455 * emacs.c (main): Fix syntax error.
14457 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14459 Timestamp fixes for undo (Bug#14824).
14460 * atimer.c (schedule_atimer):
14461 * fileio.c (Ffile_newer_than_file_p):
14462 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
14463 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
14464 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
14465 (syms_of_fileio): Remove Sclear_visited_file_name.
14466 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
14467 file doesn't exist; this avoids an ambiguity with negative timestamps.
14468 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
14469 * systime.h (make_emacs_time, invalid_emacs_time):
14470 Don't assume struct timespec layout; POSIX doesn't guarantee it.
14471 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
14472 * undo.c (record_first_change): Push (visited-file-modtime) onto
14473 undo list rather than reimplementing it by hand, incorrectly.
14475 2013-07-09 Ken Brown <kbrown@cornell.edu>
14477 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
14479 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
14481 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
14483 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
14485 Handle errno and exit status a bit more carefully.
14486 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
14487 number into an exit status. Instead, use EXIT_CANCELED.
14488 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
14489 * callproc.c (relocate_fd):
14490 * emacs.c (close_output_streams, main):
14491 * process.c (create_process):
14492 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
14493 Use emacs_perror for simplicity.
14494 * callproc.c (relocate_fd, main):
14495 * sysdep.c (sys_subshell):
14496 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
14497 (shut_down_emacs): Use emacs_write, not write.
14498 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
14499 * fileio.c (Fcopy_file, e_write):
14500 * nsterm.m (ns_select):
14501 * process.c (send_process):
14502 * sound.c (vox_write):
14503 Use emacs_write_sig, not emacs_write.
14504 * lisp.h (emacs_write_sig, emacs_perror): New decls.
14505 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
14507 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
14509 (emacs_full_write): New function.
14510 (emacs_write): Rewrite to use it.
14511 (emacswrite_sig, emacs_perror): New functions.
14512 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
14514 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
14516 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
14517 on NS even if it is present. Pixmap on NS is a void*.
14519 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14521 Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman.
14522 * process.c (close_on_exec, accept4, process_socket):
14523 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
14525 2013-07-07 Eli Zaretskii <eliz@gnu.org>
14527 * w32.c (sys_dup): Declare prototype.
14531 * callproc.c [WINDOWSNT]: Include sys/socket.h.
14533 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14535 Make file descriptors close-on-exec when possible (Bug#14803).
14536 This simplifies Emacs a bit, since it no longer needs to worry
14537 about closing file descriptors by hand in some cases.
14538 It also fixes some unlikely races. Not all such races, as
14539 libraries often open files internally without setting
14540 close-on-exec, but it's an improvement.
14541 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
14542 * callproc.c (Fcall_process) [!MSDOS]:
14543 * emacs.c (main) [!DOS_NT]:
14544 * nsterm.m (ns_term_init):
14545 * process.c (create_process):
14546 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
14547 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
14548 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
14549 Prefer mkostemp with O_CLOEXEC to mkstemp.
14550 * callproc.c (relocate_fd) [!WINDOWSNT]:
14551 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
14552 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
14554 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
14555 Make the resulting file descriptor close-on-exec.
14556 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
14557 * lread.c (load_descriptor_list, load_descriptor_unwind):
14558 Remove; no longer needed. All uses removed.
14559 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
14560 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
14562 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
14563 (Fmake_network_process, Fnetwork_interface_list)
14564 (Fnetwork_interface_info, server_accept_connection):
14565 Make newly-created socket close-on-exec.
14566 * sysdep.c (emacs_open, emacs_fopen):
14567 Make new-created descriptor close-on-exec.
14568 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
14569 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
14571 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
14573 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
14574 for NS_IMPL_GNUSTEP.
14576 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14578 Fix openp errno handling.
14579 * callproc.c (Fcall_process): Preserve openp errno around close.
14580 * lread.c (openp): Set errno when returning -1, as some callers
14583 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
14585 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
14587 * nsterm.h (NSSavePanel): Update comment.
14588 (NSAPP_DATA2_RUNFILEDIALOG): Define.
14589 (ns_run_file_dialog): Declare.
14591 * nsfns.m: Remove panelOK.
14593 (ns_run_file_dialog): New function.
14594 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
14595 event loop, so file dialog is popped up by ns_run_file_dialog, called
14596 by sendEvent (Bug#14578).
14597 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
14599 2013-07-06 Eli Zaretskii <eliz@gnu.org>
14601 * xdisp.c (default_line_pixel_height): New function.
14602 (pos_visible_p, move_it_vertically_backward, try_scrolling)
14603 (try_cursor_movement, redisplay_window, try_window)
14604 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
14606 * window.c (window_scroll_pixel_based):
14607 use default_line_pixel_height.
14609 * dispextern.h (default_line_pixel_height): Add prototype.
14611 * frame.c (x_set_line_spacing): Accept a float value for
14612 line-spacing parameter, per the documentation.
14614 * data.c (Fmultibyte_string_p): Doc fix.
14616 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
14618 Use emacs_open more consistently when opening files.
14619 This handles EINTR more consistently now, and makes it easier
14620 to introduce other uniform changes to file descriptor handling.
14621 * sysstdio.h: New file.
14622 * buffer.c (mmap_init):
14623 * cygw32.c (chdir_to_default_directory):
14624 * dispnew.c (Fopen_termscript):
14625 * emacs.c (Fdaemon_initialized):
14626 * fileio.c (Fdo_auto_save):
14627 * image.c (slurp_file, png_load_body, jpeg_load_body):
14628 * keyboard.c (Fopen_dribble_file):
14630 * print.c (Fredirect_debugging_output):
14631 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
14632 * termcap.c (tgetent):
14633 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
14634 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
14635 * w32term.c (w32_initialize) [CYGWIN]:
14636 * xfaces.c (Fx_load_color_file):
14637 Use emacs_open instead of plain open, and emacs_fopen instead of
14639 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
14640 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
14641 * callproc.c (default_output_mode): New constant.
14642 (Fcall_process): Use it to call emacs_open instead of plain creat.
14643 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
14644 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
14645 (emacs_fopen): New function.
14646 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
14647 Include <lisp.h>, for emacs_open.
14648 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
14650 Remove duplicate #include directives.
14651 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
14653 Don't include stdio.h twice.
14654 * buffer.c [USE_MMAP_FOR_BUFFERS]:
14655 Don't include sys/types.h or stdio.h twice.
14656 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
14657 * lread.c: Don't include coding.h twice.
14658 * nsfont.m: Don't include frame.h twice.
14659 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
14660 * ralloc.c: Don't include <unistd.h> twice.
14661 * xdisp.c: Don't include font.h twice.
14662 * xterm.c: Don't include fontset.h twice.
14663 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
14665 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14667 Scale ImageMagick images more carefully.
14668 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
14669 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
14670 Be more careful about avoiding undefined behavior after
14671 integer overflow and division by zero.
14673 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14675 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
14676 (syms_of_w32fns): DEFSYM them.
14677 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
14678 (CCHDEVICENAME): Define macros if not defined.
14679 (struct MONITOR_INFO_EX): New struct.
14680 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
14681 (enum_display_monitors_fn): New variable.
14682 (globals_of_w32fns): Initialize it.
14683 (Fx_display_pixel_width, Fx_display_pixel_height)
14684 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
14685 multi-monitor setups in docstrings.
14686 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
14687 screen size by primary monitor's millimeter per pixel.
14688 (w32_monitor_enum, w32_display_monitor_attributes_list)
14689 (w32_display_monitor_attributes_list_fallback)
14690 (Fw32_display_monitor_attributes_list): New functions.
14691 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
14693 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
14695 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
14697 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
14699 * fileio.c (Qfile_notify_error): New error symbol.
14701 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
14702 * inotify.c (inotify_callback, symbol_to_inotifymask)
14703 (Finotify_add_watch, Finotify_rm_watch): Use it.
14704 (inotifyevent_to_event): Exchange order of cookie and file name.
14705 (Finotify_add_watch): Adapt docstring.
14707 * lisp.h (Qfile_notify_error): Declare.
14709 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14711 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
14712 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14713 Do not clear _malloc_thread_enabled_p, undoing the previous change,
14714 which did not work (see <http://bugs.gnu.org/14569#307>).
14715 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
14716 && (!noninteractive || initialized)). This attempts to thread
14717 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
14719 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
14721 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
14722 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
14724 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14726 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
14727 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14728 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
14729 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
14731 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
14733 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
14734 Define to __sys_siglist.
14736 2013-07-02 Eli Zaretskii <eliz@gnu.org>
14738 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
14739 word-wrap, so that overflow-newline-into-fringe would work in
14740 visual-line-mode. (Bug#2749)
14741 (move_it_in_display_line_to): When the last scanned display
14742 element fits exactly on the display line, and
14743 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
14744 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
14745 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
14746 finding buffer position that corresponds to pixel coordinates,
14747 e.g. in buffer_posn_from_coords.
14749 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
14751 * process.c (handle_child_signal): Call catch_child_signal if
14754 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
14756 Don't convert function pointers to void * and back.
14757 It isn't portable C, and it's easy enough to avoid.
14758 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
14759 (make_save_value): Add support for SAVE_FUNCPOINTER.
14760 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
14761 * print.c (print_object):
14762 Distinguish function from object pointers.
14763 * lisp.h (SAVE_FUNCPOINTER): New constant.
14764 (SAVE_SLOT_BITS): Adjust to it.
14765 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
14766 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
14767 (voidfuncptr): New typedef.
14768 (struct Lisp_Save_Value): New member data[0].funcpointer.
14769 (XSAVE_FUNCPOINTER): New function.
14771 Simplify buildobj processing.
14772 * Makefile.in (buildobj.h): Make it a sequence of strings each
14773 followed by comma, rather than a single string. Put it into a
14774 .tmp file in case there's an error while generating it.
14775 (gl-stamp): Use .tmp for temp files.
14776 (mostlyclean): Clean .tmp files.
14777 * doc.c (buildobj): Move to just the routine that needs it.
14778 It's now an array of strings, so processing is simpler.
14780 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
14782 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
14783 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
14784 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14785 Invoke malloc_enable_thread even when not interactive.
14786 Reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
14787 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
14788 in this case, since the underlying bug has now been fixed.
14790 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
14792 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
14793 unlinking it (bug#14691).
14795 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
14797 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
14798 before checking whether buffer is modified. This lets
14799 `kill-buffer-query-functions' cancel killing of the buffer or save
14800 its content before `kill-buffer' asks user the "Buffer %s
14801 modified; kill anyway?" question.
14803 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
14805 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
14806 Let the super performKeyEquivalent deal with them (Bug#14747).
14808 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
14810 * widget.c (resize_cb): Remove unused local.
14812 Do not use GTK 3 if it exists but cannot be compiled.
14813 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
14814 * xterm.c (x_error_handler) [!USE_GTK]:
14817 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
14819 2013-06-30 Eli Zaretskii <eliz@gnu.org>
14821 * intervals.c (get_local_map): Instead of aborting, clip POSITION
14822 to the valid range of values. (Bug#14753)
14824 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
14825 when moving point by using the current glyph matrix. This avoids
14826 the need to force redisplay when this function is called in a
14829 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
14831 Fix minor problems found by static checking.
14832 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
14833 Redo the latter's body to sidestep GCC parenthesization warnings.
14834 (setup_coding_system, detect_coding, detect_coding_system): Use them.
14835 * coding.c (detect_coding, detect_coding_system):
14836 * coding.h (struct undecided_spec):
14837 Use bool for boolean.
14838 * image.c (QCmax_width, QCmax_height): Now static.
14839 * xdisp.c (Fmove_point_visually): Remove unused local.
14841 2013-06-29 Eli Zaretskii <eliz@gnu.org>
14843 * xdisp.c (Fmove_point_visually): New function.
14845 2013-06-28 Kenichi Handa <handa@gnu.org>
14847 * coding.h (define_coding_undecided_arg_index): New enum.
14848 (coding_attr_index): New members
14849 coding_attr_undecided_inhibit_null_byte_detection,
14850 coding_attr_undecided_inhibit_iso_escape_detection,
14851 coding_attr_undecided_prefer_utf_8.
14852 (undecided_spec): New struct.
14853 (struct coding_system): New member `undecided' of the member
14856 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
14857 (detect_coding): Likewise.
14858 (detect_coding_system): Likewise.
14859 (Fdefine_coding_system_internal): New coding system properties
14860 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
14862 (syms_of_coding): Adjust for coding_arg_undecided_max.
14864 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
14866 * image.c (x_from_xcolors): Remove unused local.
14868 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14870 Defer image data transfer between X client and server until actual
14873 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
14876 * image.c (Destroy_Image): Remove.
14877 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
14878 `mask_p', and `colors_p'. All uses changed.
14879 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
14880 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
14881 New macros for `flags' arg to x_clear_image_1.
14882 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
14883 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
14884 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
14885 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
14886 (image_get_x_image, image_unget_x_image): New functions or macros.
14887 (image_background, image_background_transparent, x_to_xcolors)
14888 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
14889 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
14890 instead of Destroy_Image.
14891 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
14892 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
14893 (png_load_body, jpeg_load_body, tiff_load, gif_load)
14894 (imagemagick_load_image, svg_load_image): Use them instead of
14895 x_create_x_image_and_pixmap, and x_put_x_image followed by
14896 x_destroy_x_image, respectively.
14897 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
14898 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
14899 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
14900 background_transparent fields.
14901 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
14902 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
14904 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
14906 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
14907 This mostly consists of undoing recent changes.
14908 * callproc.c (Fcall_process):
14909 * process.c (create_process):
14910 Do not worry about catching SIGCHLD here, undoing previous change.
14911 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
14912 * process.c, process.h (catch_child_signal):
14913 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
14914 * process.c (catch_child_handler): Don't worry about being called
14915 lazily and do not assume caller has blocked SIGCHLD, undoing
14916 previous change. Move first-time stuff back to
14917 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
14918 tickle glib, as that causes Cygwin bootstrap to fail. Do not
14919 set lib_child_handler if it's already initialized, which may
14920 help avoid problems on GNUstep.
14922 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
14924 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
14925 * callproc.c (Fcall_process):
14926 * process.c (create_process):
14927 Make sure SIGCHLD is caught before we fork,
14928 since Emacs startup no arranges to catch SIGCHLD.
14929 * process.c (lib_child_handler): Initialize to null, not to
14931 (catch_child_signal): Allow self to be called lazily.
14932 Do nothing if it's already been called.
14933 Assume caller has blocked SIGCHLD (all callers do now).
14934 * emacs.c (main): Do not catch SIGCHLD here; defer it until
14935 just before it's really needed.
14936 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
14937 since it hasn't been caught yet.
14939 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
14941 * image.c (compute_image_size): New function to implement
14942 :max-width and :max-height.
14943 (imagemagick_load_image): Use it.
14945 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
14947 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
14948 * callproc.c, process.h (block_child_signal, unblock_child_signal):
14950 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
14951 * process.c (catch_child_signal): Block SIGCHLD while futzing with
14952 the SIGCHLD handler, since the code is not atomic and (due to glib)
14953 signals may be arriving now.
14954 * sysdep.c (init_signals): Do not catch child signals here;
14955 'main' now does that later, at a safer time.
14957 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
14959 Clean up SIGCHLD handling a bit (Bug#14569).
14960 * process.c, process.h (catch_child_signal):
14961 Now always extern, even if !NS_IMPL_GNUSTEP.
14962 * process.c (catch_child_signal): Move glib tickler here from
14963 init_process_emacs, so that it's done earlier in Emacs
14964 initialization. Also move the noninteractive && !initialized
14965 check here from init_process_emacs. This is all a bit cleaner for
14966 GNUish platforms, and I hope it works around the Cygwin bug.
14967 * sysdep.c (init_signals): Invoke catch_child_signal here, so
14968 that glib signal handling is tickled before glib creates threads.
14970 * process.c (wait_reading_process_output): Avoid int overflow
14971 when reading more than 2 GiB total from a process.
14973 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
14975 * process.c (create_process): Handle a couple more cases,
14976 i.e., work even if new_argv and wait_child_setup[i] are cached.
14977 Use Fcall_process's style for volatile vars.
14979 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
14981 * process.c (create_process): Mark PROCESS volatile.
14983 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
14985 Use C99-style flexible array members if available.
14986 This avoids some subtle aliasing issues, which typically
14987 aren't a problem with GCC but may be a problem elsewhere.
14988 * alloc.c (sdata): New typedef, replacing the old struct sdata.
14989 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
14990 In either case, it uses a flexible array member rather than
14991 the old struct hack. All uses changed.
14992 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
14993 Adjust to sdata reorganization.
14994 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
14995 Use offsetof (struct, flex_array_member), not sizeof (struct), as
14996 that ports better to pre-C99 non-GCC.
14997 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
14998 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
14999 as the latter has changed.
15000 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
15001 and port better to pre-C99 GCC.
15002 * image.c (struct xpm_cached_color):
15003 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
15004 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
15005 Use FLEXIBLE_ARRAY_MEMBER.
15006 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
15007 Move decl to top level so it gets checked against implementation.
15008 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
15009 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
15011 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15013 * syntax.c: Integer cleanups.
15014 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
15015 All uses that need 0-or-2 changed to:
15016 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
15017 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
15018 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
15019 (char_quoted, prev_char_comend_first, back_comment)
15020 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15021 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
15022 Use bool for boolean.
15023 (update_syntax_table, skip_chars, skip_syntaxes):
15024 Prefer int to unsigned when either will do.
15025 (back_comment): Return boolean success flag, like forw_comment,
15026 instead of positive-or-minus-1 (which might have overflowed int anyway).
15027 Don't stuff ptrdiff_t into int.
15028 (syntax_spec_code, syntax_code_spec): Now const.
15029 (Fmatching_paren, scan_lists, scan_sexps_forward):
15030 Use enum syntaxcode for syntax code.
15031 (Fmatching_paren): Check that arg is a character, not just an integer.
15032 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
15033 (Finternal_describe_syntax_value): Omit no-longer-needed
15035 (skip_chars): Use char, not unsigned char, when the distinction
15037 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
15038 * bytecode.c (exec_byte_code):
15039 * syntax.c (syntax_spec_code, Fchar_syntax)
15040 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15041 (init_syntax_once):
15042 * syntax.h (SYNTAX_WITH_FLAGS):
15043 Omit unnecessary casts.
15045 2013-06-20 Eli Zaretskii <eliz@gnu.org>
15047 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
15048 line dimensions here, to avoid race conditions with the main
15049 thread. (Bug#14062, bug#14630, bug#14669)
15051 * w32term.c (w32_draw_window_cursor): Compute the header line and
15052 mode line dimensions here.
15053 <w32_system_caret_window, w32_system_caret_hdr_height>:
15054 <w32_system_caret_mode_height>: New variables.
15056 * w32term.h: Declare them.
15058 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15060 * alloc.c (die): Move "assertion failed" string here ...
15061 * lisp.h (eassert): ... from here. Also, suppress evaluation of
15062 COND when SUPPRESS_CHECKING. This shrinks the executable text
15063 size by 0.8% to 2.2% when configured with --enable-checking,
15064 depending on optimization flags (GCC 4.8.1 x86-64).
15066 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
15068 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
15070 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
15071 base is 2; this is more accurate.
15073 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
15075 * sound.c (string_default): Move to !WINDOWSNT section.
15076 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
15078 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
15080 * sound.c: Integer cleanups.
15081 Remove unnecessary forward decls.
15082 (struct sound_device): The 'file' member is now a Lisp_Object, not
15083 a char *, so that we needn't invoke alloca on a huge size.
15084 (Fplay_sound_internal): Adjust to this.
15085 (string_default): New function.
15086 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
15087 Use it to adjust to the struct sound_device change.
15088 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
15089 (be2hs) [0]: Remove.
15091 * syntax.c (skip_chars): Don't use uninitialized storage
15092 when searching a multibyte buffer for characters that are not in a
15093 unibyte string that contains non-ASCII characters.
15095 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
15097 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
15098 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
15100 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15102 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
15104 2013-06-18 Kenichi Handa <handa@gnu.org>
15106 * font.c (Ffont_spec): Signal an error for an invalid font name
15109 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15111 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
15112 In particular this ports to 32-bit sparc Sun cc.
15113 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
15114 array with a dummy element at specpdl[-1], so that its address can
15116 (unbind_to): Do not copy the binding; not needed, now that we
15117 copy old_value in the one place where the copy is needed.
15118 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
15119 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
15120 (union specbinding): Rename from struct specbinding. Redo layout
15121 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
15122 which is not portable. With Sun C 5.12 32-bit sparc, the
15123 declaration causes nargs to be an unsigned bitfield, a behavior
15124 that the C standard allows; but Emacs wants nargs to be signed.
15125 The overall type is now a union of structures rather than a
15126 structure of union of structures, and the 'kind' member is now a
15127 bitfield, so that the overall type doesn't grow. All uses changed.
15128 * process.c (Fmake_serial_process): Remove unnecessary initialization.
15130 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15132 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
15133 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
15135 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
15137 2013-06-17 Eli Zaretskii <eliz@gnu.org>
15139 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15140 unless we know that the window w's frame is a frame object.
15141 Another attempt at solving bug#14062 and bug#14630.
15143 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
15145 * textprop.c (property_set_type): New enum.
15146 (add_properties): Allow appending/prepending text properties.
15147 (add_text_properties_1): Factored out of Fadd_text_properties.
15148 (Fadd_text_properties): Move all the code into
15149 add_text_properties_1.
15150 (Fadd_face_text_property): New function that calls
15151 add_text_properties_1.
15153 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15155 Move functions from lisp.h to individual modules when possible.
15156 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
15157 * alloc.c (XFLOAT_INIT, set_symbol_name):
15158 * buffer.c (CHECK_OVERLAY):
15159 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
15160 (set_char_table_parent):
15161 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
15162 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
15163 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
15164 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
15166 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
15167 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
15168 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
15169 (backtrace_args, backtrace_debug_on_exit):
15170 * floatfns.c (CHECK_FLOAT):
15171 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
15172 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
15173 (set_hash_hash, set_hash_hash_slot, set_hash_index)
15174 (set_hash_index_slot):
15175 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
15176 * marker.c (CHECK_MARKER):
15177 * textprop.c (CHECK_STRING_OR_BUFFER):
15178 * window.c (CHECK_WINDOW_CONFIGURATION):
15179 Move here from lisp.h, and make these functions static rather than
15181 * buffer.c (Qoverlayp):
15183 * fns.c (Qhash_table_p):
15184 * window.c (Qwindow_configuration_p):
15186 * lisp.h: Remove the abovementioned defns and decls.
15188 Use functions, not macros, for XINT etc (Bug#11935).
15189 In lisp.h, prefer functions to function-like macros, and
15190 constants to object-like macros, when either will do. This:
15191 . simplifies use, as there's no more need to worry about
15192 arguments' side effects being evaluated multiple times.
15193 . makes the code easier to debug on some platforms.
15194 However, when using gcc -O0, keep using function-like macros
15195 for a few critical operations, for performance reasons.
15196 This sort of thing isn't needed with gcc -Og, but -Og
15197 is a GCC 4.8 feature and isn't widely-enough available yet.
15198 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
15199 Remove enum lsb_bits; no longer needed.
15200 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
15201 * buffer.c (Qoverlap):
15203 * fns.c (Qhash_table_p):
15204 Now extern, so lisp.h can use these symbols.
15205 * dispextern.h: Include character.h, for MAX_CHAR etc.
15206 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15207 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15208 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15209 (GLYPH_CODE_P): Move here from lisp.h.
15210 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15211 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
15212 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
15213 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
15214 XUNTAG now returns void *.
15215 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
15216 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
15217 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
15218 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
15219 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
15220 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
15221 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
15222 (lisp_h_XPNTR, lisp_h_XSYMBOL):
15223 New macros, renamed from their sans-lisp_h_ counterparts.
15224 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
15225 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
15226 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
15227 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
15228 If compiling via GCC without optimization, define these as macros
15229 in addition to inline functions.
15230 To disable this, compile with -DINLINING=0.
15231 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
15232 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
15233 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
15234 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
15235 (INTMASK, VALMASK): Now macros, since static values cannot be
15236 accessed from extern inline functions.
15237 (VALMASK): Also a constant, for benefit of old GDB.
15238 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
15239 is INTEGERP, which can fold it in.
15240 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
15241 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
15242 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
15243 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
15244 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
15245 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
15246 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
15247 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
15248 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
15249 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
15250 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
15251 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
15252 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
15253 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
15254 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
15255 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
15256 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
15257 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
15258 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
15259 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
15260 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
15261 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
15262 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
15263 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
15264 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
15265 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
15266 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
15267 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
15268 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
15269 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
15270 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
15271 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
15272 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
15274 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
15275 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
15276 (VALMASK): Define in one place rather than in two, merging the
15277 USE_LSB_TAG parts; this is simpler.
15278 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
15279 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
15280 Move up, to avoid use before definition.
15281 Also include "globals.h" earlier, for the same reason.
15282 (make_natnum): New function.
15283 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
15284 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
15285 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
15286 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
15287 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
15288 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
15289 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
15290 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
15291 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
15292 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
15293 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
15294 (Qwindow_configuration_p, Qimage): New forward declarations.
15295 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
15296 (STRING_COPYIN): Remove; unused.
15297 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
15298 (xcar_addr, xcdr_addr): New functions. All uses changed.
15299 (IEEE_FLOATING_POINT): Now a constant, not a macro.
15300 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15301 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15302 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15303 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
15304 (TYPE_RANGED_INTEGERP): Simplify.
15305 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
15306 (setlocale, fixup_locale, synchronize_system_messages_locale)
15307 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
15308 Now empty functions, not macros.
15309 (functionp): Return bool, not int.
15310 * window.c (Qwindow_configuration_p): Now extern,
15311 so window.h can use it.
15312 * window.h (Qwindowp): Move decl back to lisp.h.
15314 2013-06-15 Eli Zaretskii <eliz@gnu.org>
15316 * xdisp.c (Fline_pixel_height): New function, required for solving
15319 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
15321 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
15323 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
15325 * lread.c (syms_of_lread):
15326 * fns.c (Fprovide): Adjust to new format of after-load-alist.
15328 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
15330 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
15332 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
15334 * fileio.c (expand_file_name): Doc fix.
15336 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
15338 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
15339 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
15340 Wait for self, not for 0. This can't hurt on GNU or similar
15341 system, and may help with Cygwin.
15343 * keyboard.c: Don't use PROP (...) as an lvalue.
15344 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
15345 Use set_prop (A, B), not PROP (A) = B.
15347 2013-06-10 Eli Zaretskii <eliz@gnu.org>
15349 * xdisp.c (get_it_property): Use it->window instead of generating
15350 a Lisp object from it->w.
15352 2013-06-09 Eli Zaretskii <eliz@gnu.org>
15354 * xdisp.c (get_it_property): If it->object is a buffer, pass to
15355 get-char-property the window that is being rendered, instead of
15356 the buffer, to support window-specific overlays. (Bug#14575)
15357 (compute_display_string_pos): When W is NULL, use the current
15358 buffer as the object to pass to get-char-property.
15359 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
15360 pointer member of the bidi iterator, since no window is pertinent
15363 2013-06-08 Eli Zaretskii <eliz@gnu.org>
15365 * bidi.c (bidi_fetch_char): Accept additional argument, the window
15366 being displayed, and pass it to compute_display_string_pos.
15367 (bidi_level_of_next_char, bidi_resolve_explicit_1)
15368 (bidi_paragraph_init): All callers changed.
15370 * xdisp.c (init_from_display_pos, init_iterator)
15371 (handle_single_display_spec, next_overlay_string)
15372 (get_overlay_strings_1, reseat_1, reseat_to_string)
15373 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
15374 Set bidi_it.w member from it->w.
15375 (compute_display_string_pos): Accept additional argument, the
15376 window being displayed, and pass it to Fget_char_property.
15379 * dispextern.h (struct bidi_it): New member w, the window being
15381 (compute_display_string_pos): Adjust prototype.
15383 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
15385 * xgselect.c: Remove unneeded include xterm.h.
15387 * process.c (wait_reading_process_output): Check for NS before GLIB.
15388 GLIB may be linked in due to rsvg, but ns_select must be called.
15390 * xgselect.c (xg_select): Remove call to window_system_available
15391 and g_main_context_pending at the top, so Gdk events (i.e. file
15392 notify) are processed when Emacs is started with -nw.
15394 2013-06-07 Eli Zaretskii <eliz@gnu.org>
15396 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
15397 (ctagsfiles3): New variable, includes only *.m files.
15398 (TAGS): Use an explicit language name in the regular expressions,
15399 to avoid transformation of '/SOMETHING' by MSYS to
15400 'c:\MSYS\SOMETHING'.
15402 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
15404 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
15406 2013-06-06 Eli Zaretskii <eliz@gnu.org>
15408 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
15409 still need to set the mouse pointer shape and activate help-echo.
15412 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
15414 A few porting etc. fixes for the new file monitor code.
15415 See the thread containing
15416 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
15417 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
15418 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
15419 (dir_monitor_callback, Fgfile_rm_watch):
15420 Use assq_no_quit instead of Fassoc, for speed.
15421 (dir_monitor_callback, Fgfile_rm_watch):
15422 eassert that the monitor is a fixnum.
15423 (dir_monitor_callback): No need for CDR_SAFE.
15424 Simplify building of lisp with alternative tails.
15425 (Fgfile_add_watch, Fgfile_rm_watch):
15426 Do not assume glib functions set errno reliably on failure.
15427 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
15428 and signal an error otherwise.
15429 (Fgfile_rm_watch): Prefer CONSP to !NILP.
15430 Use Fdelq instead of Fdelete, for speed.
15432 2013-06-05 Eli Zaretskii <eliz@gnu.org>
15434 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
15435 don't insist on being invoked on a highlighted tool-bar button.
15436 Avoids losing tool-bar functionality when mouse-highlight is nil.
15437 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
15438 Don't highlight when mouse-highlight is nil.
15439 (note_mouse_highlight): When mouse-highlight is nil, don't return
15440 right away; instead, run tool-bar and mode-line highlight
15441 subroutine, clear any existing highlight, and revert the mouse
15442 pointer to its default shape. (Bug#14558)
15444 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15446 * lisp.mk (lisp): Add prog-mode.el.
15448 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
15450 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
15451 * process.c (dummy_handler): New function.
15452 (lib_child_handler): New static var.
15453 (handle_child_signal): Invoke it.
15454 (catch_child_signal): If a library has set up a signal handler,
15455 save it into lib_child_handler.
15456 (init_process_emacs): If using glib and not on Windows, tickle glib's
15457 child-handling code so that it initializes its private SIGCHLD handler.
15458 * syssignal.h (SA_SIGINFO): Default to 0.
15459 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
15460 31; it should no longer be needed now.
15462 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
15464 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
15466 * gfilenotify.c (globals_of_gfilenotify): New function.
15467 (syms_of_gfilenotify): Move global initialization there.
15469 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
15471 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15473 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
15474 * keyboard.c (menu_bar_items, tool_bar_items):
15475 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
15476 not override local keymaps any more.
15478 2013-06-04 Eli Zaretskii <eliz@gnu.org>
15480 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
15482 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15484 * w32console.c (initialize_w32_display): Return the dimensions of
15485 the console window via 2 additional arguments, not via the current
15486 frame. This avoids crashes due to overrunning the bounds of
15487 frame's decode_mode_spec_buffer, which is not resized following
15488 the change of the frame dimensions from the initial 10x10.
15490 * w32term.h (w32_initialize_display_info): Adjust prototype.
15492 * term.c (init_tty): Take dimensions of the frame from the values
15493 returned by initialize_w32_display.
15495 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
15496 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
15497 (LIBES): Add $(GFILENOTIFY_LIBS).
15499 * w32inevt.c (handle_file_notifications): Add dummy implementation
15500 for !HAVE_W32NOTIFY.
15502 * w32term.c: Wrap code with HAVE_W32NOTIFY.
15504 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
15506 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
15508 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
15510 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
15512 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
15514 Fix minor problems found by static checking.
15515 * data.c (pure_write_error):
15516 Use xsignal2, not Fsignal, as Fsignal might return.
15517 * eval.c (set_backtrace_debug_on_exit): Now static.
15518 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
15519 No longer inline. EXTERN_INLINE is needed only for functions
15520 defined in .h files. Reindent function header as per GNU style.
15521 (backtrace_p, backtrace_top, backtrace_next):
15522 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
15523 compiler or linker. Add extern decls to pacify gcc -Wall.
15524 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
15526 * frame.c (free_monitors): Define only on platforms that need it.
15527 * nsterm.m (ns_term_init):
15528 * process.c (catch_child_signal):
15529 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
15530 defined on all porting targets these days.
15531 * process.c, process.h (catch_child_signal):
15532 Make it extern only if NS_IMPL_GNUSTEP is defined.
15534 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15536 * w32.c (gettimeofday): Make the signature identical to prototype
15537 in nt/inc/sys/time.h.
15539 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
15541 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
15544 * keyboard.c (safe_run_hooks_error): Improve error message.
15546 * data.c (pure_write_error): Add `object' argument.
15547 * puresize.h (CHECK_IMPURE): Use it.
15549 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
15551 * Makefile.in (NOTIFY_OBJ): New variable.
15552 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
15554 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
15555 Call syms_of_gfilenotify.
15557 * gfilenotify.c: New file.
15559 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
15560 and Qfile_w32notify.
15561 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
15562 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
15564 * lisp.h: Declare syms_of_gfilenotify.
15566 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
15568 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
15570 Merge the specpdl and backtrace stacks. Make the structure of the
15571 specpdl entries more obvious via a tagged union of structs.
15572 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
15573 (enum specbind_tag): New enum.
15574 (struct specbinding): Make it a tagged union of structs.
15575 Add a case for backtrace records.
15576 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
15577 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
15578 (backtrace_debug_on_exit): New accessors.
15579 (struct backtrace): Remove.
15580 (struct catchtag): Remove backlist field.
15581 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
15583 (Flocal_variable_p): Speed up the common case where the binding is
15585 * eval.c (backtrace_list): Remove.
15586 (set_specpdl_symbol, set_specpdl_old_value): Remove.
15587 (set_backtrace_args, set_backtrace_nargs)
15588 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
15589 (backtrace_next): New functions.
15590 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
15591 (unwind_to_catch, internal_lisp_condition_case)
15592 (internal_condition_case, internal_condition_case_1)
15593 (internal_condition_case_2, internal_condition_case_n): Don't bother
15594 with backtrace_list any more.
15595 (Fsignal): Adjust to new backtrace format.
15596 (grow_specpdl): Move up.
15597 (record_in_backtrace): New function.
15598 (eval_sub, Ffuncall): Use it.
15599 (apply_lambda): Adjust to new backtrace format.
15600 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
15602 (specbind): Adjust to new specpdl format. Simplify.
15603 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
15604 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
15606 (mark_backtrace): Remove.
15607 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
15608 * xdisp.c (redisplay_internal): Use record_in_backtrace.
15609 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
15611 * profiler.c (record_backtrace): Use get_backtrace.
15612 (handle_profiler_signal): Use backtrace_top_function.
15613 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
15614 accessor functions.
15616 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
15618 * process.h (catch_child_signal): Declare.
15620 * process.c (catch_child_signal): New function.
15621 (init_process_emacs): Call it.
15623 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
15624 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
15626 (x_set_cursor_type): Remove declaration.
15627 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
15628 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
15629 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
15630 (ns_get_color): Use F suffix on float.
15631 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
15632 (ns_get_rgb_color): Remove.
15633 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
15634 (note_mouse_movement): x and y are CGFloat.
15635 (ns_draw_fringe_bitmap): Remove unused rowY.
15636 Change #if to COCOA && >= 10_6.
15637 (ns_draw_window_cursor): Remove unused overspill.
15638 (ns_draw_underwave): width and x are EamcsCGFloat.
15639 (ns_draw_box): thickness is CGFloat.
15640 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
15641 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
15642 if not in main thread.
15643 (ns_get_pending_menu_title, ns_check_menu_open)
15644 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
15645 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
15646 (sendFromMainThread:): New method.
15647 (changeFont:): size is CGFloat.
15648 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
15649 Disable warning about permanent text.
15650 (characterIndexForPoint:): Adjust return type depending on GNUstep
15652 (mouseDown:): delta is CGFloat.
15653 (updateFrameSize): Remove unised variable f.
15654 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
15655 Cast float to EmacsCGFloat.
15656 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
15657 also to -1 when restoring.
15658 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
15659 inside NS_IMPL_COCOA.
15660 (toggleFullScreen:): Put call to toggleFullScreen inside
15661 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
15662 (setPosition:portion:whole:): por is CGFloat.
15663 (getMouseMotionPart:window:x:y:): Add F suffix to float.
15664 (mouseDown:): Use CGFloat.
15665 (mouseDragged:): Remove unised variable edge.
15666 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
15668 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
15669 of CGFloat differs.
15670 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
15671 when NS_IMPL_GNUSTEP.
15672 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
15673 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
15674 (EmacsToolbar): Add clearAll. Add tag argument to
15675 addDisplayItemWithImage.
15676 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
15678 * nsselect.m (ns_get_local_selection): Remove unused variable type.
15680 * nsmenu.m (ns_update_menubar): Make static.
15681 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
15682 (fillWithWidgetValue:): Add cast to SEL for setAction.
15683 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
15684 (update_frame_tool_bar): Update code for GNUstep.
15685 (clearAll): New method.
15686 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
15687 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
15688 Move identifierToItem setObject and activeIdentifiers addObject before
15689 call to insertItemWithItemIdentifier.
15690 (validateVisibleItems): Fix indentation.
15691 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
15692 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
15693 UtilityWindow to aStyle, remove call to setStyleMask.
15695 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
15697 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
15698 (ns_charset_covers, ns_get_covering_families, nsfont_open):
15699 Use F suffix on floats.
15700 (ns_char_width): Returns CGFloat.
15701 (ns_ascii_average_width): w is CGFloat instead of float.
15702 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
15704 (ns_glyph_metrics): CGFloat instead of float.
15706 * nsfns.m (x_set_foreground_color, x_set_background_color):
15708 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
15709 remove unused variables.
15710 (Fns_read_file_name): Keep track if panel is for save.
15711 Use ns_filename_from_panel/ns_directory_from_panel.
15712 (Fns_list_services): delegate only used for COCOA.
15713 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
15714 Just return the input if GNUstep.
15715 (x_screen_planes): Remove.
15716 (Fxw_color_values): Use EmacsCGFloat
15717 (Fns_display_monitor_attributes_list): Only get screen number for
15719 (getDirectory, getFilename): Remove from EmacsOpenPanel and
15721 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
15722 ns_directory_from_panel.
15724 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
15726 * process.c (handle_child_signal): Also use WCONTINUED.
15727 This is so that list-processes doesn't mistakenly list the process
15728 as stopped, when the process has actually been continued and is
15731 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
15733 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
15734 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
15735 not already configured.
15737 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
15739 2013-05-29 Eli Zaretskii <eliz@gnu.org>
15741 * Makefile.in (mostlyclean): Remove *.res files.
15743 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
15745 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
15746 a buffer (bug#8447).
15748 2013-05-27 Eli Zaretskii <eliz@gnu.org>
15750 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
15751 display vector, and we backtrack, handle the case that the
15752 previous character position is also displayed from a display
15753 vector or covered by a display string or image. (Bug#14476)
15755 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
15757 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
15758 (struct MonitorInfo, free_monitors): Remove.
15759 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
15760 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
15761 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
15764 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
15765 (struct MonitorInfo, free_monitors): Remove.
15766 (ns_screen_name): Make static.
15767 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
15768 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
15771 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
15772 (struct MonitorInfo): New struct.
15773 (free_monitors, make_monitor_attribute_list): Declare.
15775 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
15777 (free_monitors, make_monitor_attribute_list): New functions.
15778 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
15781 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
15783 * callproc.c (call_process): Refine the doc string. (Bug#14045)
15785 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
15787 * keyboard.c: Apply keyboard decoding only to events that come directly
15788 from the tty, not from unread-command-events (bug#14368).
15789 (read_event_from_main_queue): New function, extracted from read_char.
15790 (read_decoded_char): Remove.
15791 (read_decoded_event_from_main_queue): New function to replace it.
15792 (read_char): Use it.
15793 (read_key_sequence): Use read_char rather than read_decoded_char.
15795 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
15797 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
15799 * casetab.c (init_casetab_once): Fix last change (bug#14424).
15801 2013-05-22 Kenichi Handa <handa@gnu.org>
15803 The following changes are to fix the setting of
15804 buffer-file-coding-system on, for instance, C-x RET c unix RET
15805 _FILE_OF_DOS_EOL_TYPE_ RET.
15807 * coding.h (struct coding_system): New member detected_utf8_chars.
15809 * coding.c (detect_coding_utf_8): Count characters and check EOL
15810 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
15812 (setup_coding_system): Do not initialize coding->head_ascii.
15813 (check_ascii): Do not set coding->eol_seen but update it. Do not
15814 call adjust_coding_eol_type here.
15815 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
15816 If the eol-type of CODING is already specified, adjust the eol type
15817 of the found coding-system.
15818 (decode_coding_gap): Cancel previous change. Utilize the
15819 character numbers counted by detect_coding_utf_8. Fix detection
15822 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
15824 * search.c (looking_at_1): Only set last_thing_searched if the match
15825 changed the match-data (bug#14281).
15827 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
15829 * xdisp.c (reseat_at_previous_visible_line_start):
15830 Already declared in dispextern.h, so remove it here.
15831 (move_it_vertically_backward): Likewise.
15833 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15835 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
15836 (Fx_display_pixel_width, Fx_display_pixel_height)
15837 (Fx_display_mm_width, Fx_display_mm_height):
15838 Mention `display-monitor-attributes-list' in docstrings.
15840 * nsfns.m (ns_get_screen): Remove function. All uses removed.
15841 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
15842 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
15843 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
15844 (Fx_display_backing_store, Fx_display_visual_class)
15845 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
15846 (Fx_display_grayscale_p, Fx_display_pixel_width)
15847 (Fx_display_pixel_height, Fx_display_planes)
15848 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
15849 (Fx_display_screens): Don't confuse X11 screens with NS screens.
15850 (Fx_display_mm_width, Fx_display_mm_height)
15851 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
15852 height for all physical monitors as in X11.
15854 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
15855 Return pixel width or height for all physical monitors as in X11.
15857 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
15859 Port --enable-gcc-warnings to clang.
15860 * bytecode.c (exec_byte_code):
15862 Redo diagnostic pragmas to pacify clang, too.
15863 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
15864 * editfns.c (Fencode_time):
15865 * fileio.c (file_accessible_directory_p):
15866 * font.c (font_unparse_xlfd):
15867 Use '&"string"[index]' instead of '"string" + (index)'.
15868 * undo.c (user_error): Remove; unused.
15870 2013-05-16 Eli Zaretskii <eliz@gnu.org>
15872 * insdel.c (insert_1_both): Document the arguments, instead of
15873 referring to insert_1, which no longer exists.
15875 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
15876 some window, increment windows_or_buffers_changed, so that
15877 *Messages* display in that window is updated. (Bug#14408)
15879 * w32.c: Include epaths.h.
15880 (init_environment): Use cmdproxy.exe without leading directories.
15881 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
15883 (gettimeofday): Adjust signature and return value to Posix
15886 * unexw32.c (open_output_file): Delete the existing emacs.exe
15887 before creating it, to break the hard link to the versioned
15890 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
15891 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
15892 (FIRSTFILE_OBJ): New variables.
15893 (W32_RES): Rename to EMACSRES. All users changed.
15894 (base_obj): Use $(CM_OBJ).
15895 (ALLOBJS): Use $(FIRSTFILE_OBJ).
15896 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
15897 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
15898 $(W32_RES_LINK) before $(LIBES).
15899 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
15901 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
15903 * makefile.w32-in (DOC): Use just "DOC".
15905 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
15907 * process.c: Export default filters and sentinels to Elisp.
15908 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
15910 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
15911 (Fset_process_sentinel, Fformat_network_address):
15912 Default to them instead of nil.
15913 (server_accept_connection): Sentinels can't be nil any more.
15914 (read_and_dispose_of_process_output): New function, extracted from
15915 read_process_output.
15916 (read_process_output): Use it; filters can't be nil.
15917 (Finternal_default_process_filter): New function, extracted from
15918 read_process_output.
15919 (exec_sentinel_unwind): Remove function.
15920 (exec_sentinel): Don't zilch sentinel while running.
15921 (status_notify): Sentinels can't be nil.
15922 (Finternal_default_process_sentinel): New function extracted from
15924 (setup_process_coding_systems): Default filter is not nil any more.
15925 (syms_of_process): Export new Elisp functions and initialize
15927 * lisp.h (make_lisp_proc): New function.
15929 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
15931 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
15933 2013-05-14 Eli Zaretskii <eliz@gnu.org>
15935 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15936 unless we know that the window w is a leaf window.
15937 Another attempt at solving bug#14062.
15939 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
15941 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
15944 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
15946 * image.c (gif_load): Check that subimages fit (Bug#14345).
15948 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
15950 * lread.c (skip_dyn_eof): New function.
15951 (read1): Use it to skip the end of a file in response to #@00.
15953 * doc.c (get_doc_string): Slightly relax the sanity checking.
15955 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
15957 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
15958 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
15959 (MonitorInfo): New struct.
15960 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
15961 (Fns_display_monitor_attributes_list): New functions.
15962 (display-usable-bounds): Remove.
15963 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
15966 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
15968 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
15969 (GTK_CHECK_VERSION): New macro, if not already defined.
15970 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
15971 replaced by GTK_CHECK_VERSION.
15973 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
15975 * xterm.h (GTK_PREREQ): New macro.
15976 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
15977 to use this macro instead, for consistency and clarity.
15979 2013-05-08 Eli Zaretskii <eliz@gnu.org>
15981 * xdisp.c (row_for_charpos_p): New function, with code of
15982 cursor_row_p, but accepts an additional argument CHARPOS instead
15983 of using a hardcoded PT.
15984 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
15985 (row_containing_pos): Call row_for_charpos_p instead of partially
15986 doing the same. Fixes cursor positioning under longlines-mode
15987 when longlines-show-effect includes more than one newline, when
15988 moving the cursor vertically up.
15990 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
15992 * makefile.w32-in (ACL_H): New macro.
15993 ($(BLD)/fileio.$(O)): Update dependencies.
15995 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
15997 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
15998 * Makefile.in (LIB_ACL): New macro.
15999 (LIBACL_LIBS): Remove.
16000 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
16001 * fileio.c: Include <acl.h>.
16002 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
16003 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
16005 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
16008 * unexelf.c: Don't assume ElfW (Half) fits in int.
16009 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
16010 when dealing with ElfW (Half) values, since they can exceed 2**31
16011 on 64-bit OpenBSD hosts. Reported by Han Boetes (privately).
16012 (entry_address): Omit unused NUM arg. All uses changed.
16014 2013-05-07 Juri Linkov <juri@jurta.org>
16016 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
16017 to the string converted from number with `Fnumber_to_string'.
16020 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16022 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
16023 This fixes a problem introduced by my previous change.
16025 2013-05-07 Glenn Morris <rgm@gnu.org>
16027 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
16029 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
16031 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
16033 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16035 Static checking by GCC 4.8.0.
16036 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
16037 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
16038 (x_get_monitor_attributes_fallback)
16039 (x_get_monitor_attributes_xinerama)
16040 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
16041 Define only if USE_GTK.
16042 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
16043 (x_get_monitor_attributes_fallback): Omit unused locals.
16044 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
16045 Use double, not float, to avoid mixed-mode floating point arithmetic.
16047 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
16048 Jan Djärv <jan.h.d@swipnet.se>
16050 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
16051 (XINERAMA_CFLAGS): New macros.
16052 (ALL_CFLAGS, LIBES): Use them.
16054 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
16055 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
16056 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
16057 (syms_of_xfns): DEFSYM them.
16058 (struct MonitorInfo): New struct.
16059 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
16060 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
16061 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
16062 (x_get_monitor_attributes_xinerama): New functions.
16063 (Fx_display_monitor_attributes_list): New primitive.
16064 (syms_of_xfns): Defsubr it.
16066 * xterm.h (x_display_info): Add Xatom_net_workarea and
16067 Xatom_net_current_desktop.
16069 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
16070 and dpyinfo->Xatom_net_current_desktop.
16072 2013-05-06 Eli Zaretskii <eliz@gnu.org>
16074 * xdisp.c (pos_visible_p): Use the special code for finding the
16075 beginning of a display property or overlay for any "replacing"
16076 display property, not just for display strings. This solves
16077 incorrect reporting of position by posn-at-point. (Bug#14241)
16079 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
16081 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
16082 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
16083 Verify that ElfW (Half) fits in int.
16084 (fatal): Use same signature as lisp.h.
16085 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
16086 configure and build with -DUNEXELF_DEBUG without worrying about
16087 other modules that use DEBUG.
16088 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
16089 possibly-wide integers now uses it instead of plain fprintf.
16090 (entry_address): New function, which avoids problems with 32-bit
16091 overflow on 64-bit hosts.
16092 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
16093 (round_up): Don't assume the remainder fits in int.
16094 (find_section): Use bool for boolean. Simplify debug code.
16095 (unexec): Don't assume file sizes fit in int or size_t.
16096 Omit unnecessary trailing newline in 'fatal' format.
16097 Use strerror rather than outputting decimal error number.
16098 Remove unused code when emacs is not defined;
16099 this file relies on Emacs now.
16100 Don't assume e_phnum and e_shnum are positive.
16102 * regex.c: Fix problems when DEBUG is defined.
16103 (extract_number, extract_number_and_incr): Define regardless of
16104 whether DEBUG is defined; that's simpler and makes the code less
16105 likely to go stale in the normal case when DEBUG is not defined.
16106 Return int rather than taking an int * arg. All callers changed.
16107 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
16108 Remove, replacing with ...
16109 (DEBUG_PRINT): New macro. All callers changed.
16110 (DEBUG_COMPILES_ARGUMENTS): New macro.
16111 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
16112 (print_compiled_pattern, print_double_string) [DEBUG]:
16113 Use prototype rather than old-style definition.
16114 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
16115 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
16116 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
16117 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
16118 Don't assume ptrdiff_t, size_t, and long are the same width as int.
16119 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
16120 This matters only when DEBUG is defined.
16122 2013-05-05 Eli Zaretskii <eliz@gnu.org>
16124 * xdisp.c (set_iterator_to_next): Set the
16125 ignore_overlay_strings_at_pos_p flag only if we are _really_
16126 iterating over an overlay string, as indicated by the
16127 current.overlay_string_index member. (Bug#14306)
16129 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
16131 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
16132 to where it is used, to avoid autorelease issues (Bug#14050).
16134 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
16136 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
16137 * fileio.c (syms_of_fileio): Implement this.
16138 * filelock.c (create_lock_file): If symbolic links don't work, so
16139 we use a regular file as a lock file, do not fsync the lock file;
16142 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
16144 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
16145 (syms_of_minibuf): Adjust accodingly.
16147 * callint.c (Fcall_interactively): Adjust calls accordingly.
16149 2013-05-04 Eli Zaretskii <eliz@gnu.org>
16151 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
16152 w->contents is a buffer before computing everything else.
16153 Use parentheses to disambiguate last part of the condition.
16155 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
16156 assertion violations. (Bug#14062)
16158 2013-05-01 David Reitter <david.reitter@gmail.com>
16160 * nsfns.m (ns_tooltip): Initialize.
16162 2013-04-28 Eli Zaretskii <eliz@gnu.org>
16164 * coding.c (decode_coding_gap): Don't remove the character before
16165 a newline unless it's a CR character. (Bug#14287)
16167 2013-04-28 Dan Nicolaescu <dann@gnu.org>
16169 * dispextern.h (struct face): Move enum face_underline_type
16170 earlier so that bitfields can be in the same word.
16172 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
16174 * nsfns.m (handlePanelKeys): New function.
16175 (EmacsOpenPanel:performKeyEquivalent:)
16176 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
16177 arrows/function/control and copy/paste keys (Bug#14296).
16179 2013-04-27 Juri Linkov <juri@jurta.org>
16181 * callint.c (Fcall_interactively): Call `Qread_number' for
16182 interactive code letter `n' instead of using duplicate code.
16185 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
16187 * systime.h (make_timeval): Declare as 'const'.
16189 2013-04-27 Kenichi Handa <handa@gnu.org>
16191 * font.c (font_open_entity): Always open a font of manageable
16194 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
16196 Port better to AIX (Bug#14258).
16197 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
16200 2013-04-24 Kenichi Handa <handa@gnu.org>
16202 * coding.c (decode_coding_iso_2022): When an invalid escape
16203 sequence is encountered, reset the invocation and designation
16204 status to the safest one.
16206 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
16208 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
16209 Without this fix, "make distclean" leaves stamp-h1 behind.
16211 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
16213 * w32fns.c (w32_fullscreen_rect): New function to compute the
16214 window rectangle for the given fullscreen mode.
16215 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
16216 longer tunes the window size. This keeps the window's edges flush
16217 with the screen and allows the taskbar to hide itself in fullboth.
16219 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
16220 window decorations and uses the entire screen.
16222 * w32term.h (w32_fullscreen_rect) Add prototype.
16223 (struct w32_output): Replace normal_width, normal_height,
16224 normal_top, and normal_left members with a single normal_placement
16226 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
16228 (FRAME_NORMAL_PLACEMENT): New macro.
16230 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
16232 * minibuf.c (Ftest_completion): Silence compiler warning.
16234 2013-04-15 Eli Zaretskii <eliz@gnu.org>
16236 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
16239 * frame.h (WINDOW_FRAME): Protect macro and its argument with
16242 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
16243 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
16244 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
16245 parentheses where appropriate.
16247 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
16249 * keyboard.c (timer_start_idle): Remove no-longer-used local.
16251 2013-04-14 Eli Zaretskii <eliz@gnu.org>
16253 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
16254 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
16255 Mention in the doc string that setting these variables takes
16256 effect only after a call to set-window-buffer. (Bug#14200)
16258 2013-04-13 Eli Zaretskii <eliz@gnu.org>
16260 * indent.c (Fvertical_motion): Don't consider display strings on
16261 overlay strings as display strings on the buffer position we
16262 started from. This prevents vertical cursor motion from jumping
16263 more than one line when there's an overlay string with a display
16264 property at end of line.
16265 Reported by Karl Chen <Karl.Chen@quarl.org> in
16266 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
16268 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
16270 * window.c (select_window): `record_buffer' even if window is
16271 already selected (bug#14191).
16273 2013-04-11 Eli Zaretskii <eliz@gnu.org>
16275 * window.c (Fwindow_end): Test more flags, including the buffer's
16276 last_overlay_modified flag, to determine whether the window's
16277 display is really up-to-date. Prevents the function from
16278 returning a stale value. (Bug#14170)
16279 (Fwindow_line_height): Fix the test for up-to-date-ness of the
16282 2013-04-10 Eli Zaretskii <eliz@gnu.org>
16284 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
16285 garbaged only if it is not already the top frame on its TTY.
16286 This prevents flickering due to constant redrawing of TTY frames when
16287 there are GUI frames open in the same session. (Bug#13864)
16289 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
16291 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
16292 of marking the idle timers directly.
16294 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
16296 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
16297 tables (bug#14054).
16299 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
16301 * window.c (select_window): Don't record_buffer while the invariant is
16302 temporarily broken (bug#14161).
16304 * fns.c (Fdelq): Don't assume !NILP => CONSP.
16306 2013-04-07 Eli Zaretskii <eliz@gnu.org>
16308 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
16310 2013-04-07 Romain Francoise <romain@orebokech.com>
16312 Ignore additional platform-specific ACL errors (Bug#13702).
16313 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
16314 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
16316 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
16318 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
16321 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
16323 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
16324 This bug was introduced by my 2013-02-25 change that simplified
16325 data_start configuration. Without this change, on GNU/Linux
16326 an Emacs configured with --enable-profiling fails immediately
16327 due to a profiler signal.
16328 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
16329 with these flags. On platforms where special flags are needed
16330 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
16331 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
16332 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
16334 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
16336 Get rid of some platform-specific functions examining window
16337 system and its capabilities. This is a partial rework of the
16339 * lisp.h (have_menus_p): Remove prototype. This function is
16340 replaced with platform-independent window_system_available.
16341 (check_window_system): Move to...
16342 * frame.h (decode_window_system_frame, window_system_available):
16343 ...here, add new prototypes.
16344 * frame.c (window_system_available, decode_window_system_frame):
16346 (check_window_system): Platform-independent now.
16347 * xterm.h (x_in_use): Remove declaration.
16349 * w32term.h (check_x_frame):
16350 * nsterm.h (check_x_frame): Remove prototypes. This function
16351 is replaced with platform-independent decode_window_system_frame.
16352 * msdos.c (have_menus_p): Remove.
16353 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
16354 Remove platform-specific functions. Use check_window_system,
16355 decode_window_system_frame and check_ns_display_info where
16356 appropriate. Minor style and comment tweaks.
16357 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
16358 (check_x_frame): Likewise.
16359 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
16361 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
16362 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
16363 * xmenu.c, xselect.c: All related users changed.
16365 2013-04-03 Kenichi Handa <handa@gnu.org>
16367 The following changes is to optimize the code for reading UTF-8
16370 * coding.c (check_ascii): Rename from detect_ascii. Return value
16371 changed. Check EOL format. Do not call adjust_coding_eol_type
16373 (check_utf_8): New function.
16374 (adjust_coding_eol_type): Do nothing if already adjusted.
16375 (detect_coding): Compare the return value of check_ascii with
16376 coding->src_bytes. Call adjust_coding_eol_type if necessary.
16377 (decode_coding_gap): Optimize for valid UTF-8.
16379 2013-03-21 Kenichi Handa <handa@gnu.org>
16381 * coding.c (syms_of_coding): Cancel previous change.
16383 * insdel.c (insert_from_gap): Fix previous change.
16385 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
16387 Consistently use platform-specific function to detect window system.
16388 * lisp.h (check_window_system): New prototype. This function is
16389 going to replace check_x, check_w32 and check_ns.
16390 (have_menus_p): Mention msdos.c in comment.
16391 * fontset.c (check_window_system_func): Remove. Adjust all users.
16392 * fontset.h (check_window_system_func): Remove prototype.
16393 * nsterm.h (check_ns):
16394 * xterm.h (check_x):
16395 * w32term.h (check_w32): Likewise.
16396 * menu.c (Fx_popup_menu): Use check_window_system.
16397 * msdos.c (check_window_system): Define for MS-DOS.
16398 * nsfns.m (check_window_system): Define for NS. Adjust all users.
16399 * w32fns.c (check_window_system): Likewise for MS-Windows.
16400 * xfns.c (check_window_system): Likewise for X.
16401 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
16402 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
16404 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
16406 Prefer < to > in range checks such as 0 <= i && i < N.
16407 This makes it easier to visualize quantities on a number line.
16408 This patch doesn't apply to all such range checks,
16409 only to the range checks affected by the 2013-03-24 change.
16410 This patch reverts most of the 2013-03-24 change.
16411 * alloc.c (xpalloc, Fgarbage_collect):
16412 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
16413 * character.c (string_escape_byte8):
16414 * charset.c (read_hex):
16415 * data.c (cons_to_unsigned):
16416 * dispnew.c (update_frame_1):
16417 * doc.c (Fsubstitute_command_keys):
16418 * doprnt.c (doprnt):
16419 * editfns.c (hi_time, decode_time_components):
16420 * fileio.c (file_offset):
16421 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16422 * font.c (font_intern_prop):
16423 * frame.c (x_set_alpha):
16424 * gtkutil.c (get_utf8_string):
16425 * indent.c (check_display_width):
16426 * keymap.c (Fkey_description):
16427 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
16429 * minibuf.c (read_minibuf_noninteractive):
16430 * process.c (wait_reading_process_output):
16431 * search.c (Freplace_match):
16432 * window.c (get_phys_cursor_glyph):
16433 * xdisp.c (redisplay_internal):
16434 * xsmfns.c (smc_save_yourself_CB):
16435 Prefer < to > for range checks.
16436 * dispnew.c (sit_for): Don't mishandle NaNs.
16437 This fixes a bug introduced in the 2013-03-24 change.
16438 * editfns.c (decode_time_components): Don't hoist comparison.
16439 This fixes another bug introduced in the 2013-03-24 change.
16441 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
16443 * frame.h (struct frame): Drop scroll_bottom_vpos
16444 member becaue all real users are dead long ago.
16445 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
16446 * xdisp.c (redisplay_internal): Adjust user.
16448 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
16450 * nsmenu.m (showAtX:Y:for:): setLevel to
16451 NSPopUpMenuWindowLevel (Bug#13998).
16453 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
16455 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
16456 (ns_check_pending_open_menu): Declare.
16458 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
16459 (x_activate_menubar): Update the menu with title that matches
16460 ns_get_pending_menu_title, and call
16461 ns_check_pending_openmenu (Bug#12698).
16462 (menuWillOpen:): New method.
16463 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
16465 * nsterm.m (menu_will_open_state, menu_mouse_point)
16466 (menu_pending_title): New varaibles.
16467 (ns_get_pending_menu_title, ns_check_menu_open)
16468 (ns_check_pending_open_menu): New functions.
16470 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
16472 * indent.c (current_column_bol_cache): Remove leftover which is not
16473 used in Fmove_to_column any more.
16474 (current_column, scan_for_column): Adjust users.
16475 * keyboard.c (last_point_position_buffer, last_point_position_window):
16476 Remove leftovers which are not used for recording undo any more.
16477 (command_loop_1, syms_of_keyboard): Adjust users.
16478 * xdisp.c (last_max_ascent): Remove leftover which is not used in
16479 redisplay_window any more.
16480 (move_it_to): Adjust user.
16482 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
16484 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
16485 Update dependencies.
16487 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
16489 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
16490 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
16491 forward references.
16493 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
16495 * window.h (struct window): Replace hchild, vchild and buffer slots
16496 with a single slot 'contents'. This is possible because each valid
16497 window may have either the child window (in vertical or horizontal
16498 combination) or buffer to display (for the leaf window). Using that,
16499 a lot of operations to traverse and/or change window hierarchies may
16500 be simplified. New member horizontal is used to distinguish between
16501 horizontal and vertical combinations of internal windows.
16502 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
16503 (WINDOW_VERTICAL_COMBINATION_P): New macros.
16504 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
16505 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
16506 Use contents slot, not buffer, where appropriate.
16507 (wset_combination): New function.
16508 (wset_buffer): Add eassert.
16509 (Fframe_first_window): Simplify the loop reaching first window.
16510 (Fwindow_buffer): Use WINDOW_LEAF_P.
16511 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
16512 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
16513 (unshow_buffer): Convert initial debugging check to eassert.
16514 (replace_window, recombine_windows, Fdelete_other_windows_internal)
16515 (make_parent_window, window_resize_check, window_resize_apply)
16516 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
16517 (Fset_window_configuration, delete_all_child_windows, save_window_save):
16518 Adjust to match struct window changes.
16519 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
16520 (mark_window_cursors_off, count_windows, get_leaf_windows)
16521 (foreach_window_1): Simplify the loop.
16522 * alloc.c (mark_object): Do not check for the leaf window because
16523 internal windows has no glyph matrices anyway.
16524 * dispnew.c (clear_window_matrices, showing_window_margins_p)
16525 (allocate_matrices_for_window_redisplay, fake_current_matrices)
16526 (allocate_matrices_for_frame_redisplay, free_window_matrices)
16527 (build_frame_matrix_from_window_tree, mirror_make_current)
16528 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
16529 (update_window_tree, set_window_update_flags): Simplify the loop.
16530 (sync_window_with_frame_matrix_rows): Enforce live window.
16531 Use contents slot, not buffer, where appropriate.
16532 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
16533 and WINDOW_HORIZONTAL_COMBINATION_P.
16534 (make_frame_visible_1): Simplify the loop.
16535 Use contents slot, not buffer, where appropriate.
16536 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
16537 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
16538 (expose_window_tree): Likewise.
16539 Use contents slot, not buffer, where appropriate.
16540 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
16541 to avoid deleted windows. Use contents slot instead of buffer.
16542 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
16543 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
16544 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
16545 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
16547 2013-03-28 Eli Zaretskii <eliz@gnu.org>
16549 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
16550 identify the reasons for assertion violations in bug#14062 and
16552 (Fx_show_tip): Fix compilation error under
16553 "--enable-check-lisp-object-type". (Bug#14073)
16555 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
16556 Reported by <rzl24ozi@gmail.com>.
16558 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
16560 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
16562 (unwind_with_echo_area_buffer): ...to restore it here.
16563 This is needed to ensure that...
16564 (redisplay_window): ...both window markers are valid here,
16565 which is verified by eassert.
16566 * editfns.c (save_excursion_save): Do not assume that
16567 selected_window always displays the buffer.
16568 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
16571 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
16573 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
16576 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
16578 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
16580 2013-03-27 Eli Zaretskii <eliz@gnu.org>
16582 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
16583 since MinGW's w32api headers do. This avoids compiler warnings.
16585 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
16586 if already defined.
16588 2013-03-26 Eli Zaretskii <eliz@gnu.org>
16590 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
16592 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
16594 * gtkutil.c (style_changed_cb): Check if frame is live and an
16595 X frame (Bug#14038).
16597 2013-03-26 Eli Zaretskii <eliz@gnu.org>
16599 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
16600 Define only for _WIN32_WINNT less than 0x0500.
16601 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
16603 Move inclusion of time.h before sys/time.h, so that MinGW64 could
16604 see its own definitions of 'struct timeval' and 'struct timezone'.
16606 Fix incompatibilities between MinGW.org and MinGW64 headers.
16607 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
16609 * w32.c (REPARSE_DATA_BUFFER): Guard with
16610 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
16612 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
16614 * xterm.c: Include X11/XKBlib.h
16615 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
16617 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
16619 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
16621 * blockinput.h (input_blocked_p): Likewise.
16622 * bytecode.c (exec_byte_code): Likewise.
16623 * callproc.c (call_process_kill, call_process_cleanup)
16624 (Fcall_process): Likewise.
16625 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
16626 (Fccl_execute_on_string): Likewise.
16627 * character.c (string_escape_byte8): Likewise.
16628 * charset.c (read_hex): Likewise.
16629 * cm.c (calccost): Likewise.
16630 * data.c (cons_to_unsigned): Likewise.
16631 * dired.c (directory_files_internal, file_name_completion):
16633 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
16634 (sit_for): Likewise.
16635 * doc.c (Fsubstitute_command_keys): Likewise.
16636 * doprnt.c (doprnt): Likewise.
16637 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
16638 * emacsgtkfixed.c: Likewise.
16639 * fileio.c (file_offset, Fwrite_region): Likewise.
16640 * floatfns.c (Fexpt, fmod_float): Likewise.
16641 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16643 * font.c (font_intern_prop): Likewise.
16644 * frame.c (x_set_alpha): Likewise.
16645 * gtkutil.c (get_utf8_string): Likewise.
16646 * indent.c (check_display_width): Likewise.
16647 * intervals.c (create_root_interval, rotate_right, rotate_left)
16648 (split_interval_right, split_interval_left)
16649 (adjust_intervals_for_insertion, delete_node)
16650 (interval_deletion_adjustment, adjust_intervals_for_deletion)
16651 (merge_interval_right, merge_interval_left, copy_intervals)
16652 (set_intervals_multibyte_1): Likewise.
16653 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
16654 * keymap.c (Fkey_description): Likewise.
16655 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
16656 * lread.c (openp, read_integer, read1, string_to_number):
16658 * menu.c (ensure_menu_items): Likewise.
16659 * minibuf.c (read_minibuf_noninteractive): Likewise.
16660 * print.c (printchar, strout): Likewise.
16661 * process.c (create_process, Faccept_process_output)
16662 (wait_reading_process_output, read_process_output, send_process)
16663 (wait_reading_process_output): Likewise.
16664 * profiler.c (make_log, handle_profiler_signal): Likewise.
16665 * regex.c (re_exec): Likewise.
16666 * regex.h: Likewise.
16667 * search.c (looking_at_1, Freplace_match): Likewise.
16668 * sysdep.c (get_child_status, procfs_ttyname)
16669 (procfs_get_total_memory): Likewise.
16670 * systime.h (EMACS_TIME_VALID_P): Likewise.
16671 * term.c (dissociate_if_controlling_tty): Likewise.
16672 * window.c (get_phys_cursor_glyph): Likewise.
16673 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
16674 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
16676 * xfns.c (Fx_window_property): Likewise.
16677 * xmenu.c (set_frame_menubar): Likewise.
16678 * xselect.c (x_get_window_property, x_handle_dnd_message):
16680 * xsmfns.c (smc_save_yourself_CB): Likewise.
16681 * xterm.c (x_scroll_bar_set_handle): Likewise.
16683 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
16685 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
16686 to be optional or nil. Adjust comment and convert it to docstring.
16687 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
16688 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
16690 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
16692 Static checking by GCC 4.8-20130319.
16693 * image.c (gif_load): Assume pass < 3 to pacify GCC.
16694 * process.c (Fset_process_datagram_address)
16695 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
16696 * xdisp.c (get_char_face_and_encoding)
16697 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
16698 (get_glyph_face_and_encoding): Prepare face before possibly using it.
16699 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
16701 2013-03-24 Ken Brown <kbrown@cornell.edu>
16703 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
16704 fix compilation on 64-bit Cygwin, where underscores are not
16705 automatically prepended.
16707 * w32term.c (w32_initialize): Silence compiler warning.
16709 2013-03-23 Eli Zaretskii <eliz@gnu.org>
16711 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
16712 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
16713 variables, to save and restore frame dimensions.
16714 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
16715 after returning from a 'fullscreen' configuration.
16716 use SendMessage instead of PostMessage to send the SC_RESTORE message,
16717 to avoid races between the main thread and the input thread.
16719 * w32term.h (struct w32_output): New members normal_width,
16720 normal_height, normal_top, normal_left, and prev_fsmode.
16721 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
16722 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
16723 members of a frame.
16725 * w32term.c (w32fullscreen_hook): Record last value of the frame's
16726 'fullscreen' parameter. Always record previous width and height
16727 of the frame, except when switching out of maximized modes, so
16728 that they could be restored correctly, instead of resetting to the
16729 default frame dimensions. Send SC_RESTORE command to the frame,
16730 unless we are going to send SC_MAXIMIZE, to restore the frame
16731 resize hints in the mouse pointer shown by the window manager.
16734 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
16736 * lisp.h (get_frame_param): Adjust conditions for prototype
16739 2013-03-22 Ken Brown <kbrown@cornell.edu>
16741 * unexcw.c: Drop unneeded inclusion of w32common.h.
16742 (report_sheap_usage): Declare.
16743 (read_exe_header): Add magic numbers for x86_64.
16744 (fixup_executable): Fix printf format specifier for unsigned long
16747 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
16749 * frame.h (struct frame): Put menu_bar_window under #ifdef
16750 because this member is not needed when X toolkit is in use.
16751 (fset_menu_bar_window):
16752 * dispnew.c (clear_current_matrices, clear_desired_matrices)
16753 (free_glyphs, update_frame):
16754 * xdisp.c (expose_frame): Likewise.
16755 (display_menu_bar): Likewise. Remove redundant eassert.
16756 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
16759 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
16761 Use functions and constants to manipulate Lisp_Save_Value objects.
16762 This replaces code that used macros and strings and token-pasting.
16763 The change makes the C source a bit easier to follow,
16764 and shrinks the Emacs executable a bit.
16765 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
16766 (make_save_value): Change 1st arg from string to enum. All callers
16769 (mark_object): Use if, not #if, for GC_MARK_STACK.
16770 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
16771 (XSAVE_OBJECT): Now functions, not macros.
16772 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
16773 the constant was never used.
16774 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
16775 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
16776 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
16777 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
16779 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
16780 type3 with a single member save_type. All uses changed.
16781 (save_type, set_save_pointer, set_save_integer): New functions.
16782 * print.c (PRINTX): Remove.
16784 * alloc.c: Remove redundant static declarations.
16786 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
16788 * window.h (struct window): Convert left_col, top_line, total_lines
16789 and total_cols from Lisp_Objects to integers. Adjust comments.
16790 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
16792 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
16793 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
16794 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
16795 Adjust users where appropriate.
16797 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
16799 * frame.h (struct frame): Drop resx and resy because the same data is
16800 available from window system-specific output context. Adjust users.
16801 (default_pixels_per_inch_x, default_pixels_per_inch_y):
16802 New functions to provide defaults when no window system available.
16803 (FRAME_RES_X, FRAME_RES_Y): New macros.
16804 (NUMVAL): Move from xdisp.c.
16805 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
16806 (Ffont_face_attributes, Fopen_font):
16807 * image.c (gs_load):
16808 * w32font.c (fill_in_logfont):
16809 * xdisp.c (calc_pixel_width_or_height):
16810 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
16811 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
16813 2013-03-20 Kenichi Handa <handa@gnu.org>
16815 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
16816 to 1 (temporary workaround until a bug related to ASCII
16817 optimization is fixed).
16819 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
16821 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
16822 Signal error if window is not internal. Adjust docstring.
16823 (delete_all_child_windows): Use combination_limit to save the buffer.
16824 (Fset_window_configuration): Adjust accordingly.
16825 * print.c (syms_of_print): Initialize debugging output not here...
16826 (init_print_once): ...but in a new function here.
16827 * lisp.h (init_print_once): Add prototype.
16828 * emacs.c (main): Add call to init_print_once. Adjust comments.
16830 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
16832 * window.c (window_resize_check, window_resize_apply)
16833 (window_from_coordinates, recombine_windows, set_window_buffer)
16834 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
16835 (Fsplit_window_internal, Fdelete_window_internal)
16836 (freeze_window_starts): Use bool for booleans.
16837 * window.h (window_frame_coordinates, resize_frame_windows)
16838 (freeze_window_starts, set_window_buffer): Adjust prototypes.
16840 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
16842 * dispnew.c (bitch_at_user): Use `user-error'.
16844 2013-03-17 Ken Brown <kbrown@cornell.edu>
16846 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
16847 as return type of image_background. (Bug#13981)
16848 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
16850 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
16852 * nsterm.m (updateFrameSize:): Change resize increments if needed.
16853 (ns_select): Don't return with result uninitialized.
16855 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
16858 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
16860 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
16861 directories. If filename is nil, get directory name (Bug#13932).
16862 Use getFilename and getDirectory.
16863 (getFilename, getDirectory): New methods for EmacsSavePanel and
16865 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
16867 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
16869 * coding.c (decode_coding_gap): Fix typo caught by static checking.
16871 2013-03-15 Kenichi Handa <handa@gnu.org>
16873 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
16874 (adjust_after_replace): Make it back to static. Delete the third
16875 arg text_at_gap_tail. Cancel the code for handling it.
16877 * coding.h (struct coding_system): New member eol_seen.
16879 * coding.c (detect_ascii): New function.
16880 (detect_coding): Set coding->head_ascii and coding->eol_seen only
16881 when the source bytes are actually scanned. On detecting for
16882 coding_category_utf_8_auto, call detect_ascii instead of scanning
16883 source bytes directly.
16884 (produce_chars): Call insert_from_gap with the new arg 0.
16885 (encode_coding): Likewise.
16886 (decode_coding_gap): Control ASCII optimization by the variable
16887 disable_ascii_optimization instead of #ifndef .. #endif.
16888 Deccode EOL format according to coding->eol_seen.
16889 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
16892 * lisp.h (adjust_after_replace): Cancel externing it.
16893 (insert_from_gap): Adjust prototype.
16895 2013-03-15 Eli Zaretskii <eliz@gnu.org>
16897 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
16898 FULLSCREEN_MAXIMIZED. (Bug#13935)
16900 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
16902 * region-cache.c (find_cache_boundary, move_cache_gap)
16903 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
16904 Simplify debugging check and convert to eassert. Adjust comment.
16905 (pp_cache): Put under ENABLE_CHECKING.
16907 2013-03-14 Eli Zaretskii <eliz@gnu.org>
16909 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
16910 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
16911 and WM_ACTIVATEAPP.
16912 (w32fullscreen_hook): If the frame is visible, reset
16913 f->want_fullscreen flag after changing the frame size. If the
16914 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
16917 2013-03-13 Daniel Colascione <dancol@dancol.org>
16919 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
16920 too so that these builds can use Cygwin's file conversion
16921 functions. (We've been building and linking cygw32.o all along
16922 and just not using it.)
16924 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
16926 File synchronization fixes (Bug#13944).
16927 * Makefile.in (LIB_FDATASYNC): New macro.
16929 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
16930 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
16931 Don't worry about HAVE_FSYNC, since a substitute fsync is
16932 available if the system lacks one.
16933 (Fwrite_regin): Retry fsync if interrupted.
16935 2013-03-13 Eli Zaretskii <eliz@gnu.org>
16937 * w32term.c (w32_read_socket): If the Emacs frame is being
16938 activated, call w32fullscreen_hook, to make sure the new frame
16939 dimensions are in effect. (Bug#13937)
16941 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
16943 * xdisp.c (init_iterator): Simplify because both character and byte
16944 positions are either specified or -1. Add eassert. Adjust comment.
16945 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
16946 character and byte positions can be obtained from marker.
16948 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
16950 Static checking by Sun C 5.12.
16951 * alloc.c (buffer_memory_full) [REL_ALLOC]:
16952 * bytecode.c (exec_byte_code):
16953 * dispnew.c (init_display):
16955 * fileio.c (Fsubstitute_in_file_name):
16956 * keyboard.c (Fevent_convert_list):
16957 * keymap.c (Fsingle_key_description):
16958 * term.c (maybe_fatal, fatal):
16959 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
16960 * xsmfns.c (Fhandle_save_session):
16961 Omit unreachable code.
16962 * keymap.c (map_keymap_char_table_item): Cast void * to
16963 a function pointer type; the C Standard requires this.
16965 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
16966 Include <sys/param.h> unconditionally, as that works elsewhere and
16967 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
16968 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
16971 See ChangeLog.12 for earlier changes.
16973 ;; Local Variables:
16977 Copyright (C) 2011-2015 Free Software Foundation, Inc.
16979 This file is part of GNU Emacs.
16981 GNU Emacs is free software: you can redistribute it and/or modify
16982 it under the terms of the GNU General Public License as published by
16983 the Free Software Foundation, either version 3 of the License, or
16984 (at your option) any later version.
16986 GNU Emacs is distributed in the hope that it will be useful,
16987 but WITHOUT ANY WARRANTY; without even the implied warranty of
16988 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16989 GNU General Public License for more details.
16991 You should have received a copy of the GNU General Public License
16992 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.