1 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
3 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME)
4 (NXPrimaryPboard, NXSecondaryPboard): Declare static.
5 (Qforeign_selection): Remove.
6 (ns_get_local_selection): Identation fix.
7 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks
9 * nsselect.m (ns_get_local_selection): Remove calling of
10 functions in Vselection_converter_alist (Bug#18911).
11 (syms_of_nsselect): Remove Vselection_converter_alist.
13 (2014-10-31 Dmitry Antipov <dmantipov@yandex.ru>
15 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist
16 and unnecessary initialization. Adjust comments.
18 2014-10-30 Eli Zaretskii <eliz@gnu.org>
20 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by
22 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative
23 index, not an absolute one, as that's what the function expects.
25 2014-10-30 Dmitry Antipov <dmantipov@yandex.ru>
27 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize
28 font on an initial frame when running as a daemon (Bug#18869).
30 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change.
32 2014-10-30 Eli Zaretskii <eliz@gnu.org>
34 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
35 build_string, when importing a home directory. (Bug#18873)
37 * dispnew.c (buffer_posn_from_coords): Use
38 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
39 account for the header-line height. (Bug#18839)
41 2014-10-28 Ulf Jasper <ulf.jasper@web.de>
43 * xml.c (parse_region): Do not forget the first document child.
45 2014-10-25 Jan Djärv <jan.h.d@swipnet.se>
47 * nsselect.m: pasteboard_changecount is new.
48 (ns_store_pb_change_count, ns_get_pb_change_count)
49 (ns_get_our_change_count_for): New functions.
50 (ns_string_to_pasteboard_internal): Correct comment.
51 type => gtype in eassert, Call ns_store_pb_change_count.
52 (Fns_own_selection_internal): Remove data, use value (Bug#18799).
53 (Fns_disown_selection_internal, Fns_selection_owner_p): Replace
54 Vselection_alist check, with change count check.
55 (Fns_get_selection): Initialize val to Qnil. Only get local
56 selection if change counts match (Bug#18799).
57 (nxatoms_of_nsselect): Initialize pasteboard_changecount.
59 2014-10-25 Noam Postavsky <npostavs@users.sourceforget.net>
61 * src/w32proc.c (create_child): If calling a quoted batch file,
62 pass NULL for exe. (Bug#18745)
64 2014-10-24 Eli Zaretskii <eliz@gnu.org>
66 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs)
67 (bidi_resolve_brackets): Use end of string position rather than ZV
68 when iterating over a string. (Bug#18815)
70 2014-10-24 Martin Rudalics <rudalics@gmx.at>
72 * keyboard.c (make_lispy_position): Return coordinates also when
73 on scroll bars, fringes, margins or not in a window.
74 * xdisp.c (show_mouse_face): Don't change cursor face during
77 2014-10-23 Martin Rudalics <rudalics@gmx.at>
79 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size)
80 (frame_resize_pixelwise, frame_inhibit_implied_resize): Fix
81 doc-strings (Bug#18789).
83 2014-10-23 Paul Eggert <eggert@cs.ucla.edu>
85 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'.
87 2014-10-22 Eli Zaretskii <eliz@gnu.org>
89 Optimize redisplay of simple bracketed text.
90 * bidi.c (bidi_cache_reset_to): New function.
91 (bidi_cache_reset): Call it.
92 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos
94 (bidi_resolve_explicit): Reset bracket_pairing_pos and
95 bracket_enclosed_type only if bracket_pairing_pos's value is not
97 (MAX_BPA_STACK): Make sure the value is signed.
98 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but
99 stop pushing values onto the stack.
100 (bidi_find_bracket_pairs): If the bracketed text is only on the
101 base embedding level, remove all the states cached by this
102 function from the cache, and return zero, so that the brackets in
103 this segment of text are processed as normal neutrals.
104 (bidi_resolve_brackets): Detect the brackets that are to be
105 processed as neutrals, and don't call bidi_find_bracket_pairs on
108 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
110 * w32select.c (Fw32_selection_exists_p): Rename from
111 Fx_selection_exists_p.
112 (syms_of_w32select): Adjust accordingly.
114 * w16select.c (Fw16_selection_exists_p): Rename from
115 Fx_selection_exists_p.
116 (syms_of_win16select): Adjust accordingly.
118 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
119 (Fns_own_selection_internal): Tighten scoping.
120 (Fns_selection_exists_p): Rename from Fx_selection_exists_p.
121 (Fns_get_selection): Rename from Fx_get_selection_internal.
122 (Fns_get_selection_internal, Fns_store_selection_internal):
124 (syms_of_nsselect): Adjust accordingly.
126 2014-10-21 Martin Rudalics <rudalics@gmx.at>
128 * w32fns.c (Fw32_frame_menu_bar_size): New function.
129 * w32term.c (x_set_window_size): Account for wrapped menu bar
130 lines when setting up frame height (Bug#15174 and Bug#18720).
131 (w32_add_wrapped_menu_bar_lines): New variable.
133 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
135 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
138 2014-10-20 Glenn Morris <rgm@gnu.org>
140 * Merge in all changes up to 24.4 release.
142 2014-10-19 Jan Djärv <jan.h.d@swipnet.se>
144 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call
145 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522).
147 * xterm.h (x_output): Remove net_wm_state_hidden_seen.
149 * xterm.c (handle_one_xevent): Check return value from
150 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722).
151 (get_current_wm_state): Remove net_wm_state_hidden_seen setting.
153 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on
154 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674).
155 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on
156 Gtk+ >= 3.14 (Bug#18674).
157 (update_frame_tool_bar): Don't use gtk_misc_set_padding on
158 Gtk+ >= 3.14 (Bug#18674).
160 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
162 * gtkutil.c: Remove no-longer-used code.
163 (xg_update_menubar): Remove unused local and unnecessary call to
164 gtk_menu_item_get_submenu.
165 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback)
166 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback)
167 (TOOLBAR_TOP_WIDGET): Remove; no longer used.
169 2014-10-18 Jan Djärv <jan.h.d@swipnet.se>
171 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar.
173 * xterm.h (handlebox_widget): Remove.
175 * xmenu.c (set_frame_menubar): Remove GTK block that calls
178 * gtkutil.h (xg_have_tear_offs): Remove declaration.
180 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines
181 to handle Gtk versions.
182 (xg_get_file_with_chooser): Use them.
183 (xg_have_tear_offs, tearoff_remove, tearoff_activate):
184 Remove (create_menus): Remove teroff argument and code.
185 Remove call to gtk_menu_set_title.
186 (xg_update_menubar, xg_update_submenu): Remove tearoff code.
187 Adjust args to create_menus.
188 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback)
189 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove.
190 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code.
191 (xg_make_tool_item): Remove detach code.
192 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET.
193 (find_icon_from_name): New function.
194 (update_frame_tool_bar): Remove GtkStockItem code, move to
195 find_icon_from_name. Let stock be a list of icon names to try.
196 Only use gtk_image_new_from_stock on Gtk+ < 3.10.
197 Replace TOOLBAR_TOP_WIDGET.
198 (free_frame_tool_bar, xg_change_toolbar_position ):
199 Replace TOOLBAR_TOP_WIDGET.
200 (xg_initialize): Remove tearoff code.
202 2014-10-18 Eli Zaretskii <eliz@gnu.org>
204 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1
205 pixel from the window's cursor glyph width, since X renders hollow
206 blocks 1 pixel wider than the 'width' parameter.
208 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from
209 glyph->pixel_width; this is now done in xterm.c.
211 Fix reordering of bracket characters in isolates.
212 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to
213 RESOLVED_ONLY; when non-zero, return from the cache only fully
214 resolved states. All callers changed.
215 (CANONICAL_EQU): New macro.
216 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical
217 equivalent of the paired closing bracket character.
218 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to
219 the default non-negative value, to be checked later in
220 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate
221 characters against those pushed onto the BPA stack.
222 (bidi_record_type_for_neutral): New function.
223 (bidi_resolve_brackets): Record next_for_neutral and
224 prev_for_neutral when embedding level gets pushed. Force
225 resolution of bracket pairs when entering a level run that was not
227 (bidi_resolve_neutral): Add assertions before calling
228 bidi_resolve_neutral_1.
229 (bidi_level_of_next_char): Remove the code that attempted to
230 resolve unresolved neutrals; that is now done by
231 bidi_resolve_neutral.
233 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute.
235 2014-10-17 Eli Zaretskii <eliz@gnu.org>
237 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
238 1-pixel R2L characters.
239 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
240 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
242 2014-10-16 Eli Zaretskii <eliz@gnu.org>
244 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing
247 2014-10-15 Paul Eggert <eggert@cs.ucla.edu>
249 * bidi.c (bidi_find_bracket_pairs): Initialize local var.
250 This pacifies GCC 4.9.1 with --enable-gcc-warnings.
251 It's not clear to me whether the initialization is needed,
252 but it can't hurt so I played it safe.
254 2014-10-15 Stefan Monnier <monnier@iro.umontreal.ca>
256 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.
258 2014-10-15 Eli Zaretskii <eliz@gnu.org>
260 Update the bidirectional reordering engine for Unicode 6.3 and 7.0.
261 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level):
263 (bidi_get_type): Return the isolate initiators and terminator types.
264 (bidi_isolate_fmt_char, bidi_paired_bracket_type)
265 (bidi_fetch_char_skip_isolates, find_first_strong_char)
266 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
267 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated
268 for the new features.
269 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to
270 push and pop correctly for isolates.
271 (bidi_remember_char): Modify to accept an additional argument
272 and record the bidi type according to its value.
273 (bidi_cache_iterator_state): Accept an additional argument to only
274 update an existing state. Handle the new members of struct bidi_it.
275 (bidi_cache_find): Arguments changed: no longer accepts a level,
276 instead accepts a flag telling it whether it is okay to return
278 (bidi_initialize): Initiate and staticpro the bracket-type uniprop
279 table. Initialize new isolate-related members.
280 (bidi_paragraph_init): Some code factored out into
281 find_first_strong_char.
282 (bidi_resolve_explicit_1): Function deleted, its code incorporated
283 into bidi_resolve_explicit.
284 (bidi_resolve_explicit): Support the isolate initiators and
285 terminator. Fix handling of embeddings and overrides according to
286 new UBA requirements. Record information about previously seen
287 characters here (moved from bidi_level_of_next_char).
288 (bidi_resolve_weak): Adapt to changes in struct members.
289 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
290 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
291 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
292 paired bracket resolution. Handle isolate initiators and
294 (bidi_type_of_next_char): Remove unneeded code for BN limit.
295 (bidi_level_of_next_char): Move the code that records information
296 about previous characters to bidi_resolve_explicit. Fix logic of
297 resolving neutrals and make sure their cache entries are updated.
298 Remove now unneeded special handling of PDF level.
300 * dispextern.h (struct glyph): Enlarge the width of resolved_level.
301 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
302 enlarged per Unicode 6.3.
303 (enum bidi_bracket_type_t): New data type.
304 (struct bidi_saved_info): Leave only 2 type members out of 4.
306 (struct bidi_stack): Add members necessary to support isolating
308 (struct bidi_it): Add new members necessary to support isolating
309 sequences and bracket pair resolution.
311 * xdisp.c (Fbidi_resolved_levels): New function.
312 (syms_of_xdisp): Defsubr it.
313 (append_glyph, append_composite_glyph, produce_image_glyph)
314 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to
316 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
318 * term.c (append_glyph, append_composite_glyph)
319 (append_glyphless_glyph): Convert aborts to assertions.
321 * .gdbinit (pgx): Display the character codepoint, resolved level,
322 and bidi type also for glyphless glyphs.
324 2014-10-15 Dmitry Antipov <dmantipov@yandex.ru>
326 Avoid unwanted point motion in Fline_beginning_position.
327 * lisp.h (scan_newline_from_point): Add prototype.
328 * search.c (scan_newline_from_point): New function, refactored from...
329 * cmds.c (Fforward_line): ...adjusted user.
330 * editfns.c (Fline_beginning_position): Use scan_newline_from_point
331 and simplify the former since the latter doesn't move point.
333 2014-10-14 Dmitry Antipov <dmantipov@yandex.ru>
335 Cleanup terminal handling code.
336 * dispextern.h (get_named_tty): Remove prototype but...
337 * termhooks.h (get_named_terminal): ...resurrect it under
338 more meaningful name.
339 (get_terminal): Likewise, but with...
340 (decode_live_terminal): ...this name.
341 (decode_tty_terminal): Add prototype.
342 * term.c (get_tty_terminal): Remove.
343 (get_named_tty): Remove.
344 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
345 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
346 Use decode_tty_terminal.
347 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
348 * terminal.c (get_terminal): Refactor to...
349 (decode_terminal, decode_live_terminal): ...new functions.
350 (decode_tty_terminal): Replacement for get_tty_terminal.
351 (get_named_terminal): Likewise for get_named_tty.
352 * coding.c (Fset_terminal_coding_system_internal)
353 (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
354 (Fkeyboard_coding_system):
355 * composite.c (Fcomposition_get_gstring):
356 * dispnew.c (Fsend_string_to_terminal):
357 * frame.c (Fmake_terminal_frame):
358 * nsfns.m (check_ns_display_info):
359 * w32fns.c, xfns.c (check_x_display_info):
360 * xselect.c (frame_for_x_selection): Use decode_live_terminal.
361 * keyboard.c (handle_interrupt_signal, handle_interrupt)
362 (Fset_quit_char): Use get_named_terminal.
363 (Fset_output_flow_control, Fset_input_meta_mode):
364 Use decode_tty_terminal.
366 2014-10-13 Eli Zaretskii <eliz@gnu.org>
368 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish
369 between 32-bit and 64-bit MinGW builds. (Bug#18699)
371 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
373 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
374 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
376 2014-10-12 Stefan Monnier <monnier@iro.umontreal.ca>
378 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
381 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
383 * editfns.c (dump_tz_string): No longer const.
384 It might be modified.
386 * nsmenu.m (clear): Assume OS X 10.6 or later.
388 2014-10-12 Jan Djärv <jan.h.d@swipnet.se>
390 * unexmacosx.c: Remove include ppc/reloc.h.
391 (unrelocate, copy_dysymtab): Remove PPC code.
392 (rebase_reloc_address): Remove, only used for PPC:
394 * nsterm.m: Always include macfont.h on COCOA.
395 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap)
396 (ns_dumpglyphs_image, ns_check_menu_open)
397 (applicationDidFinishLaunching)
398 (antialiasThresholdDidChange:)
399 (keyDown:, toggleFullScreen:, setPosition:portion:whole:):
400 Remove checks for OSX <= 10.5/10.6.
401 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP.
402 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on
405 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove.
406 (NS_HAVE_NSINTEGER): Remove block.
407 Remove >= OSX 10.6 tests.
409 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove.
410 (x_activate_menubar, trackingNotification:): Remove check for
412 (menuNeedsUpdate:): Remove check for OSX < 10.5.
414 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6.
416 * nsfns.m: Always include macfont.h on COCOA.
417 (ns_filename_from_panel, ns_directory_from_panel)
418 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog)
419 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6
421 * macfont.m: Remove >= 1050 check.
422 (macfont_create_family_with_symbol)
423 (macfont_get_glyph_for_character)
424 (mac_font_get_glyphs_for_variants)
425 (mac_ctfont_create_available_families, syms_of_macfont):
426 Remove code for OSX < 10.6.
427 (mac_font_family_group, mac_font_family_compare): Remove, only used
430 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP)
431 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6
433 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in
436 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
438 Fix putenv race conditions with undefined behavior (Bug#8705).
439 Do all putenv calls before Emacs creates any threads.
440 Use a safer way to modify the TZ environment variable in the
441 presence of multiple threads. For further thread-safety,
442 prefer localtime_r and gmtime_r to localtime and gmtime,
443 and prefer struct tm's tm_gmtoff (if available) to calling
444 both localtime_r and gmtime_r.
445 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ...
446 (init_dbusbind): ... to this new function.
447 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads.
448 * xterm.c (x_term_init): Move xputenv call from here ...
449 (init_xterm): ... to this new function.
450 * emacs.c (main) [USE_GTK]: Call it before creating threads.
451 * editfns.c (HAVE_TM_GMTOFF): Default to false.
452 (dump_tz_string): New constant.
453 (init_editfns): Use it. This centralizes the dump_tz stuff.
454 Call set_time_zone_rule here, so that its xputenv is done
455 before Emacs goes multithreaded.
456 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically
457 thread-safe enough for Emacs.
458 (format_time_string, Fdecode_time, Fcurrent_time_string)
459 (Fcurrent_time_zone):
460 Prefer localtime_r and gmtime_r, which are more thread-safe, to
461 localtime and gmtime. Remove now-unnecessary calls to block_input.
462 (tm_gmtoff): New static function.
463 (Fdecode_time, Fcurrent_time_zone): Use it.
464 (Fencode_time): Use mktime_z, for better thread-safety.
465 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe,
466 i.e., not quite thread-safe but good enough for Emacs typical usage.
467 Do not reclaim storage that is in the environment; let it leak.
468 Always call tzset, since localtime_r does not.
469 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff.
470 This is now done in init_editfns.
471 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]:
472 New macros and declarations, for platforms lacking tzalloc & friends.
474 2014-10-09 Paul Eggert <eggert@cs.ucla.edu>
476 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS.
477 On x86 platforms this works around GCC bug 63495
478 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>,
479 and more generally should fix a portability problem in Emacs.
480 Problem reported by Stefan Monnier in:
481 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html
483 2014-10-08 Leo Liu <sdl.web@gmail.com>
485 Enhance terpri to allow conditionally output a newline. (Bug#18652)
486 * keymap.c (describe_vector_princ):
487 * keyboard.c (Fcommand_error_default_function): Adapt to change to
490 * print.c (printchar_stdout_last): Declare.
491 (printchar): Record the last char written to stdout.
492 (Fterpri): Add optional argument ENSURE.
494 2014-10-08 Eli Zaretskii <eliz@gnu.org>
496 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the
497 DELAY argument to change_frame_size, so that the frame size
498 changes, if any are needed, are delayed until the next redisplay.
499 This is to avoid a too early QUIT inside change_frame_size, when
500 it calls Lisp in frame_windows_min_size, in case one of the events
501 we've read sets the quit-flag. (Bug#18649)
503 * w32fns.c (check_x_display_info): Accept terminal objects as
504 argument, to follow what xfns.c does.
506 2014-10-07 Glenn Morris <rgm@gnu.org>
508 * Makefile.in ($(srcdir)/macuvs.h)
509 ($(lispsource)/international/charprop.el): Add explicit FORCE.
511 2014-10-07 Eli Zaretskii <eliz@gnu.org>
513 * decompress.c (init_zlib_functions): Move the message about zlib
514 being unavailable from here...
515 (Fzlib_decompress_region): ...to here. (Bug#18650)
517 2014-10-07 Dmitry Antipov <dmantipov@yandex.ru>
519 * font.c (Ffont_get_glyphs): Use validate_subarray and fix
520 the case where an optional string is used. Adjust docstring.
522 2014-10-06 Stefan Monnier <monnier@iro.umontreal.ca>
524 * lisp.mk (lisp): Remove w32-common-fns.elc.
526 2014-10-05 Paul Eggert <eggert@cs.ucla.edu>
528 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927).
529 These were already defined in buffer.c, and the duplicate
530 definitions cause problems on platforms like 'gcc -fno-common'.
531 Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137
533 2014-10-05 Jan Djärv <jan.h.d@swipnet.se>
535 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar
536 if toolbar is visible.
538 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than
541 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
542 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
543 (ns_select, ns_read_socket): Use unwind_protect to decrease
544 apploopnr (Bug#18345).
545 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than
546 line height (Bug#17977).
548 * macfont.m: Fix indentation and import changes from macport 24.3.94.
549 (macfont_closest_traits_index): New function.
550 (macfont_closest_traits_index_p): Rename from
551 macfont_closest_traits_index.
552 (macfont_list): Use macfont_closest_traits_index_p.
554 2014-10-05 K. Handa <handa@gnu.org>
556 * coding.c (detect_coding_iso_2022): Set coding->rejected
557 correctly when an invalid escape sequence is found (Bug#18610).
559 2014-10-04 Jan Djärv <jan.h.d@swipnet.se>
561 * gtkutil.c (create_menus): Only add tearoffs to empty menus.
562 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus
565 2014-10-04 Martin Rudalics <rudalics@gmx.at>
567 * buffer.c (scroll_bar_width, scroll_bar_height):
569 * window.c (Fset_window_scroll_bars): Fix doc-string.
570 (Fwindow_scroll_bars): Have it return what the doc-string says.
572 2014-10-03 Eli Zaretskii <eliz@gnu.org>
574 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
575 iterator backwards, to resync the bidi iterator. (Bug#18584)
577 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
579 Consistently use min and max macros from lisp.h.
580 * coding.c (min, max):
582 * unexhp9k800.c (min):
583 * unexw32.c (min, max): Use definitions from lisp.h.
584 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such.
586 * gmalloc.c (min): Tiny style change.
588 * fileio.c (emacs_readlinkat, Finsert_file_contents):
589 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING.
591 2014-10-03 Paul Eggert <eggert@cs.ucla.edu>
593 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586).
594 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN)
595 (X_ULONG_MAX): Move these macros to xterm.h.
596 (x_fill_property_data): Be more generous about allowing either
597 signed or unsigned data of the appropriate width.
598 * xterm.h (x_display_set_last_user_time): New function.
599 All setters of last_user_time changd to use this function.
600 If ENABLE_CHECKING, check that the times are in range.
602 2014-10-02 Eli Zaretskii <eliz@gnu.org>
604 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of
605 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
607 2014-10-02 Jan Djärv <jan.h.d@swipnet.se>
609 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
610 make a font_object from a tty frame (Bug#18573).
611 (Finternal_set_lisp_face_attribute): Add FIXME comment.
613 2014-10-02 Dmitry Antipov <dmantipov@yandex.ru>
615 * alloc.c (mark_overlay): Assume that overlay boundaries are
616 always markers. Add comment.
617 * lread.c (read_internal_start): Use convenient validate_subarray.
619 (Fread_from_string): Adjust docstring.
621 2014-10-02 Stefan Monnier <monnier@iro.umontreal.ca>
623 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false.
625 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal):
626 Rename from the "x-" prefix.
628 2014-10-01 Stefan Monnier <monnier@iro.umontreal.ca>
630 * xselect.c (selection-converter-alist): Fix docstring.
632 2014-10-01 Eli Zaretskii <eliz@gnu.org>
634 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME
635 argument passed by the caller, when we mirror all slashes into
638 2014-10-01 Dmitry Antipov <dmantipov@yandex.ru>
640 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb):
641 Resurrect old code and fix compilation with GTK < 2.13.6.
643 2014-10-01 Paul Eggert <eggert@cs.ucla.edu>
645 Use AUTO_CONS instead of SCOPED_CONS, etc.
646 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER.
647 * lisp.h (AUTO_CONS): Rename from scoped_cons.
648 (AUTO_LIST1): Rename from scoped_list1.
649 (AUTO_LIST2): Rename from scoped_list2.
650 (AUTO_LIST3): Rename from scoped_list3.
651 (AUTO_LIST4): Rename from scoped_list4.
652 (AUTO_STRING): Rename from SCOPED_STRING.
653 * frame.h (AUTO_FRAME_ARG):
654 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3)
655 (AUTO_LIST4, AUTO_STRING):
656 Prepend a new argument 'name'.
657 Declare a variable instead of yielding a value.
659 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros.
661 2014-09-30 Eli Zaretskii <eliz@gnu.org>
663 * w32fns.c (w32_createwindow): Accept an additional argument, an
664 array of 2 values specifying the coordinates of the frame's
665 top-left corner. Use these values instead of calling x_get_arg,
666 which can cons Lisp objects, and therefore cannot be called except
667 from the main thread. Remove redundant tests for the default
669 (my_create_window): Move the calculation of the coordinates of the
670 frame's top-left edge here. Pass them to the input thread via the
671 second parameter of the WM_EMACS_CREATEWINDOW message.
672 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
675 2014-09-30 Eli Zaretskii <eliz@gnu.org>
677 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
678 (redisplay_window): Treat the frame's frozen_window_starts flag
679 the same way as the optional_new_start flag for the window: only
680 obey it if the glyph row showing point will be fully visible.
681 Likewise when the window start is in a continuation line. If,
682 after trying everything under the 'force_start' label, point is
683 still not fully visible, give up and scroll the window.
684 Add debugging traces. (Bug#18545)
686 * window.c (Frecenter): Set the window's redisplay flag.
688 2014-09-30 Eli Zaretskii <eliz@gnu.org>
690 * w32term.c (w32_read_socket): Don't use frame dimensions for
691 resizing if GetClientRect returned an empty (0, 0, 0, 0)
692 rectangle. Check the return value of GetClientRect, and don't use
693 the results if it didn't succeed.
695 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
696 in columns and lines after correcting the pixel dimensions in
698 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
699 negative values to xrealloc. (Bug#18528)
701 2014-09-30 Paul Eggert <eggert@cs.ucla.edu>
703 * alloc.c: Remove now-unnecessary check.
704 Suggested by Dmitry Antipov in:
705 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html
707 * xterm.c (x_term_init): Allocate temps on stack, not on heap.
709 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings
710 to Ubuntu 14.04.1 x86-64.
712 Simplify stack-allocated Lisp objects, and make them more portable.
713 The build_local_string macro was used in two ways: (1) string
714 literals for which scoped allocation suffices, and (2) file name
715 components, where it's not safe in general to assume bounded-size
716 ASCII data. Simplify by defining a new macro SCOPED_STRING that
717 allocates a block-scope string, and by using SCOPED_STRING for (1)
718 and build_string for (2). Furthermore, actually use stack
719 allocation only for objects known to have sufficient alignment.
720 This simpler implementation means Emacs can make
721 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK !=
722 GC_MAKE_GCPROS_NOOPS.
723 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS,
724 for fewer differences among implementations.
725 (struct Lisp_String): Now GCALIGNED.
726 (USE_STACK_LISP_OBJECTS): Default to true, since the
727 implementation no longer insists on a nonempty GCALIGNED.
728 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS.
729 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed
730 separately. Move definiens to scoped_cons. The old definition
731 was incorrect when GCALIGNED was defined to be empty.
732 (union Aligned_String): New type.
733 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the
734 implementation ports to compilers that don't align strictly enough.
735 Don't worry about the union sizes; it's not worth bothering about.
736 (scoped_cons, scoped_list1, scoped_list3, scoped_list4):
737 Rewrite using USE_STACK_CONS.
738 (scoped_cons): Assume the use of union Aligned_Cons.
739 (lisp_string_size, make_local_string, build_local_string): Remove.
740 Unless otherwise specified, all callers of build_local_string
741 changed to use SCOPED_STRING.
742 (SCOPED_STRING): New macro.
743 * data.c (wrong_choice):
744 * menu.c (single_menu_item):
745 * process.c (Fformat_network_address):
746 Hoist use of SCOPED_STRING out of a scope, so that its returned
747 object lives long enough.
748 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING,
749 as the string might be long or might not be ASCII.
751 2014-09-29 Eli Zaretskii <eliz@gnu.org>
753 * msdos.c (internal_terminal_init): Bump version to 25.
755 2014-09-29 Dmitry Antipov <dmantipov@yandex.ru>
757 Keep stack-allocated Lisp objects fast rather than versatile.
758 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such.
759 (SCOPED_CONS_INITIALIZER): New macro.
760 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it.
761 (USE_LOCAL_ALLOCA): Remove.
762 (local_cons, local_list1, local_list2, local_list3, local_list4):
763 Remove. Stack overflow checking makes them too slow.
764 (make_local_vector): Likewise. Also we just don't have enough
766 (enum LISP_STRING_OVERHEAD): Remove.
767 (local_string_init, local_vector_init): Remove prototypes.
768 (make_local_string, build_local_string): Redesign to target short
769 compile-time string constants, fall back to regular string allocation
771 (lisp_string_size): New function.
772 (verify_ascii) [ENABLE_CHECKING]: Add prototype.
773 * alloc.c (local_string_init, local_vector_init): Remove.
774 (verify_ascii) [ENABLE_CHECKING]: New function.
775 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c:
776 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c:
777 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c:
778 * xselect.c, xterm.c: All related users changed.
780 2014-09-28 Ken Brown <kbrown@cornell.edu>
782 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
783 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
785 2014-09-27 Ken Brown <kbrown@cornell.edu>
787 Fix implementation of HYBRID_MALLOC on Cygwin.
788 * sheap.c (bss_sbrk_buffer_end): Cast to void *.
789 (bss_sbrk_buffer_beg): New variable. Use it...
790 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
791 incorrect definition.
793 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca>
795 * keyboard.c (track-mouse): Rename to internal--track-mouse.
796 Make it into a function and change arg to be a function.
798 * lisp.mk (lisp): Add elisp-mode.elc.
800 2014-09-26 Paul Eggert <eggert@cs.ucla.edu>
802 * xfns.c (x_default_scroll_bar_color_parameter):
803 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS,
804 to pacify --enable-gcc-warnings in non-scrollbar builds.
806 2014-09-26 Ken Brown <kbrown@cornell.edu>
808 * w32term.h (ALIGN_STACK): Fix the cpp condition.
810 2014-09-25 Eli Zaretskii <eliz@gnu.org>
812 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit
813 MinGW builds that use GCC before 4.2.
815 Default to stack objects on DOS_NT platforms as well.
816 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to
817 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later.
819 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition.
821 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the
822 ALIGN_STACK attribute.
824 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute.
826 * w32uniscribe.c (add_opentype_font_name_to_list): Add the
827 ALIGN_STACK attribute.
829 * w32font.c (add_font_name_to_list, add_font_entity_to_list)
830 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute.
832 2014-09-25 Martin Rudalics <rudalics@gmx.at>
834 * frame.c (frame_inhibit_resize):
835 * widget.c (EmacsFrameResize):
836 * window.c (resize_frame_windows, Fset_window_configuration):
837 * xdisp.c (expose_frame):
838 * xfns.c (x_change_tool_bar_height):
839 * xmenu.c (update_frame_menubar):
840 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1):
841 Remove code left dead after 2014-07-27 changes.
843 2014-09-25 Paul Eggert <eggert@cs.ucla.edu>
845 Fix local_cons etc. to not exhaust the stack when in a loop.
847 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html
848 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
849 * charset.c (load_charset_map_from_file, Ffind_charset_region)
850 (Ffind_charset_string):
851 * chartab.c (uniprop_encode_value_numeric, uniprop_table):
852 * data.c (wrong_range):
853 * editfns.c (Fpropertize, format2):
854 * emacs.c (init_cmdargs, decode_env_path):
855 * fileio.c (auto_save_error):
856 * fns.c (Fyes_or_no_p):
857 * font.c (font_style_to_value, font_parse_xlfd)
858 (font_parse_family_registry, font_delete_unmatched)
860 * fontset.c (Fset_fontset_font):
861 * frame.c (x_get_arg):
862 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item)
863 (read_char_minibuf_menu_prompt):
864 * keymap.c (silly_event_symbol_error, describe_vector):
865 * lread.c (load_warn_old_style_backquotes):
866 * menu.c (single_menu_item):
867 * minibuf.c (Fread_buffer):
868 * process.c (status_message, Fformat_network_address)
869 (server_accept_connection):
870 * textprop.c (copy_text_properties):
871 * xdisp.c (Fcurrent_bidi_paragraph_direction):
872 * xfns.c (x_default_scroll_bar_color_parameter):
873 * xfont.c (xfont_open):
874 * xselect.c (x_clipboard_manager_error_1):
875 * xterm.c (x_term_init):
876 Put USE_LOCAL_ALLOCA at the start of the function.
877 * fns.c (maybe_resize_hash_table): Use build_string instead of
878 build_local_string, since we'd otherwise need a conditional
879 USE_LOCAL_ALLOCA here, but this is just debugging output and is
880 not worth the bother of optimization.
881 * font.c (font_delete_unmatched): Remove by-hand code that
882 observed MAX_ALLOCA limit, since it's now done automatically.
883 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top,
884 since build_local_string needs its sa_alloc.
885 * lisp.h (lisp_word_count): New function.
886 (SAFE_ALLOCA_LISP): Use it.
887 (USE_LOCAL_ALLOCA): New macro.
888 (local_cons, make_local_vector, make_local_string):
889 Observe the MAX_ALLOCA limit.
890 (LISP_STRING_OVERHEAD): New constant.
891 (make_local_string): Use it.
893 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
895 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms.
896 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true
897 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX
898 and Solaris and it's likely to work on similar platforms.
900 Avoid signed integer overflow when converting Time to ptrdiff_t.
901 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN):
903 (position_to_Time, Time_to_position): New functions.
904 (gen_help_event, kbd_buffer_get_event): Use them.
905 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]:
906 Go back to plain 'unsigned long', so that 'Time' is the same
907 for both X and non-X builds; this is less likely to cause surprise.
908 * termhooks.h: Remove compile-time check that Time and ptrdiff_t
909 are the same size; this is no longer required.
911 * keyboard.c (make_lispy_event): Avoid unnecessary tests
912 of bit 28 and of whether an unsigned value is negative.
913 This simplifies the code a bit, and pacifies clang 3.4.
915 2014-09-24 Eli Zaretskii <eliz@gnu.org>
917 * systime.h (Time): Define as size_t, to be consistent with 64-bit
918 Windows builds, where 'long' is a 32-bit type.
920 * w32inevt.h (w32_console_mouse_position): Update the argument
923 * w32term.c (w32_mouse_position)
924 (x_horizontal_scroll_bar_report_motion)
925 (x_scroll_bar_report_motion): Update the argument types to use
928 2014-09-24 Dmitry Antipov <dmantipov@yandex.ru>
930 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow...
931 (struct input_event): ...unsigned bitfields. Likewise for
932 `event_kind' member. Prefer unsigned for `code' and 'modifiers'.
933 Use `timestamp' for HELP_EVENT position. Add compile-time assert.
934 * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
935 (kbd_buffer_get_event): Adjust users.
936 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
937 (make_scroll_bar_position): New function, refactored out of...
938 (make_lispy_event): ...adjusted user.
939 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
940 * nsterm.m (ns_mouse_position, mouseUp):
941 * term.c (term_mouse_position):
942 * w32inevt.c (w32_console_mouse_position):
943 * w32term.c (w32_mouse_position):
944 * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
945 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
946 Prefer enum and explicit enum members to integers and numeric values.
948 * chartab.c (uniprop_encode_value_numeric):
949 * font.c (font_style_to_value): Use make_local_vector.
950 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA.
951 * keymap.c (append_key): Use scoped_list1.
953 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX
954 && __GNUC__ && !__clang__. Mention known problems. Adjust comment.
956 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
958 Fix some slow uses and misuses of strcat.
959 * doc.c (get_doc_string):
960 * gtkutil.c (get_utf8_string):
961 * xsmfns.c (x_session_initialize):
962 Avoid recomputation of string length.
963 * ftfont.c (ftfont_spec_pattern):
964 * xfns.c (xic_create_fontsetname):
965 Don't assume output buffer is initially zero.
967 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
969 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy.
971 * xterm.c (x_term_init): Use new functionality to avoid two needs
972 to compute a string length.
974 * dispextern.h, xdisp.c (window_box_right_offset): Now static.
976 2014-09-23 Dmitry Antipov <dmantipov@yandex.ru>
978 Use known length of a Lisp string to copy it faster.
979 * lisp.h (lispstrcpy): New function. Add comment.
980 * callproc.c (child_setup):
981 * dbusbind.c (xd_append_arg):
982 * doc.c (get_doc_string):
983 * font.c (Ffont_xlfd_name):
984 * frame.c (xrdb_get_resource):
985 * process.c (Fmake_network_process, network_interface_info):
986 * w32fns.c (Fx_open_connection):
987 * w32proc.c (sys_spawnve):
988 * xfns.c (select_visual):
989 * xfont.c (xfont_list):
990 * xsmfns.c (x_session_initialize):
991 * xterm.c (x_term_init): Use it.
993 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
995 Fix SAFE_ALLOCA to not exhaust the stack when in a loop.
996 Problem reported by Dmitry Antipov in thread leading to:
997 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
998 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
999 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
1001 * callproc.c (call_process): Save and restore sa_avail.
1002 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
1003 (AVAIL_ALLOCA): New macro.
1004 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
1005 Use it, and check against sa_avail rather than MAX_ALLOCA.
1007 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
1009 On OSX, do not free font-specific data more than once (Bug#18501).
1010 * macfont.m (macfont_close): Release and free font-specific data
1011 only if it wasn't previously freed.
1013 2014-09-22 David Caldwell <david@porkrind.org> (tiny change)
1015 * unexmacosx.c (dump_it): Improve error message.
1017 2014-09-22 Juri Linkov <juri@jurta.org>
1019 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
1020 (Bug#10747, bug#18334)
1022 2014-09-22 Eli Zaretskii <eliz@gnu.org>
1024 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
1025 units in which the position is measured. (Bug#18493)
1027 * xdisp.c (redisplay_internal): Force redisplay of all windows
1028 that show a buffer whose narrowing has changed. (Bug#18490)
1030 2014-09-22 Eli Zaretskii <eliz@gnu.org>
1032 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
1033 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
1034 lines, draw the hollow-box and hbar cursors on the right side of
1035 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
1038 * xterm.c (x_draw_stretch_glyph_string):
1039 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
1040 caused the block cursor to disappear on a TAB in R2L lines in
1041 every window except the leftmost one. Reported by Martin Rudalics
1044 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
1046 Always use matched specpdl entry to record call arguments (Bug#18473).
1047 * lisp.h (record_in_backtrace): Adjust prototype.
1048 * eval.c (record_in_backtrace): Return current specpdl level.
1049 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
1050 (eval_sub, Ffuncall): Record call arguments in matched specpdl
1051 entry and use that entry in call to backtrace_debug_on_exit.
1052 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
1053 (do_debug_on_call): Get current specpdl level as 2nd arg.
1055 Prefer ptrdiff_t to int and avoid integer overflows.
1056 * fileio.c (make_temp_name):
1057 * font.c (font_parse_family_registry): Avoid integer
1058 overflow on string size calculation.
1059 * data.c (Faset): Likewise for byte index.
1061 2014-09-22 Eli Zaretskii <eliz@gnu.org>
1063 Fix display of R2L lines in partial-width windows.
1064 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
1065 assigned the correct value.
1066 (extend_face_to_end_of_line): Account for truncation and
1067 continuation glyphs in R2L rows when one of the fringes is not
1069 (display_line): Don't assign negative X offset to a row if we are
1070 going to produce a truncation glyph for it. When handling
1071 truncated R2L rows, consider the width of the left fringe instead
1073 (produce_special_glyphs): Fix bogus assignments.
1075 2014-09-22 Eli Zaretskii <eliz@gnu.org>
1077 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is
1078 always set to a valid value. Make sure the size passed to alloca
1079 is always positive. (Bug#18516)
1081 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
1083 Avoid extra call to oblookup when interning symbols.
1084 * lisp.h (intern_driver): Add prototype.
1085 * lread.c (intern_driver): New function.
1086 (intern1, intern_c_string_1, Fintern):
1087 * font.c (font_intern_prop):
1088 * w32font.c (intern_font_name): Use it.
1090 2014-09-21 Paul Eggert <eggert@cs.ucla.edu>
1092 Minor improvements to new stack-allocated Lisp objects.
1093 * frame.h (FRAME_PARAMETER):
1094 Prefer scoped_list1 to local_list1 where either would do.
1095 * lisp.h (scoped_list4): New macro.
1096 (local_cons, local_list1, local_list2, local_list3, local_list4)
1097 (make_local_vector, make_local_string, build_local_string):
1098 Prefer functions to macros where either would do.
1099 * xdisp.c (build_desired_tool_bar_string):
1100 Prefer scoped_list4 to local_list4 where either would do.
1102 2014-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1104 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS.
1105 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro.
1106 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4.
1107 * frame.h (FRAME_PARAMETER): New macro.
1108 * dispnew.c (init_display):
1109 * fontset.c (Fset_fontset_font):
1110 * frame.c (x_default_parameter):
1111 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face):
1112 * xfns.c (x_default_scroll_bar_color_parameter)
1113 (x_default_font_parameter, x_create_tip_frame): Use it.
1114 * editfns.c (Fpropertize): Use local_cons.
1115 * process.c (status_message): Use build_local_string.
1116 * xfont.c (xfont_open): Use make_local_string.
1117 * xdisp.c (build_desired_tool_bar_string): Use local_list4.
1119 2014-09-18 Paul Eggert <eggert@cs.ucla.edu>
1121 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64.
1122 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ &&
1123 !__clang__. This works with GCC and with clang and is safer for
1124 compilers we don't know about.
1125 (local_cons): Rename parameter to make capture less likely.
1127 2014-09-17 Samuel Bronson <naesten@gmail.com>
1129 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
1131 2014-09-17 Paul Eggert <eggert@cs.ucla.edu>
1133 Fix minor problems found by static checking.
1134 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj):
1136 * buffer.h (decode_buffer): Doc and indentation fixes.
1137 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static.
1139 2014-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1141 Avoid clang-specific warnings.
1142 * buffer.c (init_buffer): Shut up -Wself-assign.
1143 * process.c (server_accept_connection): Shut up -Wunsequenced.
1145 2014-09-16 Daniel Colascione <dancol@dancol.org>
1147 * fns.c (sxhash): For symbols, use address as hash code.
1149 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
1151 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack.
1152 * charset.c (load_charset_map_from_file): Use scoped_list2
1153 and build_local_string.
1154 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
1155 * emacs.c (init_cmdargs, decode_env_path):
1156 * fileio.c (Fexpand_file_name):
1157 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]:
1158 * frame.c (x_get_arg):
1159 * keyboard.c (safe_run_hooks_error):
1160 * lread.c (load_warn_old_style_backquotes):
1161 * xdisp.c (Fcurrent_bidi_paragraph_direction):
1162 * xfns.c (x_default_scroll_bar_color_parameter, select_visual):
1163 * xselect.c (x_clipboard_manager_error_1)
1164 (x_clipboard_manager_save_all):
1165 * xterm.c (x_term_init): Use build_local_string.
1167 Avoid more integer overflows on string size calculations.
1168 * category.c (Fmake_category_set):
1169 * xdisp.c (get_overlay_arrow_glyph_row):
1170 * w32font.c (intern_font_name): Prefer ptrdiff_t to int.
1172 2014-09-15 Eli Zaretskii <eliz@gnu.org>
1174 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h.
1175 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the
1176 error message format. Use message_with_string to have non-ASCII
1177 file names properly displayed.
1178 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files
1179 when w32-unicode-filenames is non-nil, but not on Windows 9X,
1180 where these APIs are not available even in UNICOWS.DLL.
1181 Improve the format of error messages and include the file name in them
1183 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch
1184 call play-sound-functions, per documentation.
1186 * w32.c (w32_get_long_filename, w32_get_short_filename):
1187 Constify the input file name arguments.
1189 * w32.h (w32_get_long_filename, w32_get_short_filename):
1192 2014-09-15 Dmitry Antipov <dmantipov@yandex.ru>
1194 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack.
1195 * lisp.h (local_cons, local_list1, local_list2, local_list3)
1196 [USE_LOCAL_ALLOCATORS]: New macros.
1197 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions.
1198 (build_local_string): Avoid argument name expansion clash with
1200 * alloc.c (toplevel)
1201 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]:
1202 Preprocessor guard to avoid impossible configuration.
1203 * charset.c (Ffind_charset_region, Ffind_charset_string):
1204 Use make_local_vector.
1205 * lread.c (read1, substitute_object_recurse): Use scoped_cons.
1206 * textprop.c (Fput_text_property, Fadd_face_text_property):
1208 (copy_text_properties): Use local_cons and local_list3.
1209 * chartab.c (uniprop_table):
1210 * data.c (wrong_choice, wrong_range):
1211 * doc.c (get_doc_string):
1212 * editfns.c (format2):
1213 * fileio.c (Fexpand_file_name, auto_save_error):
1214 * fns.c (Fyes_or_no_p):
1215 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log):
1216 * fontset.c (Fset_fontset_font):
1217 * keyboard.c (echo_add_key, echo_dash, parse_menu_item)
1218 (read_char_minibuf_menu_prompt):
1219 * keymap.c (silly_event_symbol_error, describe_vector):
1220 * menu.c (single_menu_item):
1221 * minibuf.c (Fread_buffer):
1222 * process.c (status_message, Fformat_network_address)
1223 (server_accept_connection): Use make_local_string and
1224 build_local_string. Prefer compound literals where appropriate.
1226 2014-09-15 Daniel Colascione <dancol@dancol.org>
1228 * fns.c (Fsort): Tweak sort docstring.
1230 2014-09-15 Eli Zaretskii <eliz@gnu.org>
1232 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes.
1233 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
1234 set errno to EAGAIN instead, to allow the caller to retry the
1235 write after some waiting. Fixes deadlocks when Emacs exchanges a
1236 lot of data through the pipe. (Bug#18420)
1238 * sound.c (Fplay_sound_internal): Encode the sound file name in
1239 the ANSI codepage. Expand it against data-directory, as per docs,
1240 not against the current directory. No need to make a local copy
1241 of the file name; pass the encoded file name directly to
1242 do_play_sound. (Bug#18463)
1244 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
1245 NULL, and the file name is not encodable in ANSI codepage, return
1246 the string with "?" replacement characters, which will fail the
1247 caller. This avoids returning a random value in that case.
1249 2014-09-15 Martin Rudalics <rudalics@gmx.at>
1251 * window.c (Fresize_mini_window_internal): Set w->total_lines
1252 from w->pixel_height (Bug#18422).
1254 2014-09-15 Jan Djärv <jan.h.d@swipnet.se>
1256 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
1257 (toggleFullScreen:): Take frame_resize_pixelwise into account when
1258 setting resize increments (Bug#18435).
1260 2014-09-15 Eli Zaretskii <eliz@gnu.org>
1262 * xdisp.c (pos_visible_p): Properly save and restore the iterator
1263 state around the call to line_bottom, since it can move the
1264 iterator to another screen line. This fixes off-by-one errors in
1265 the reported row in some rare cases.
1267 2014-09-14 Jan Djärv <jan.h.d@swipnet.se>
1269 * callproc.c (init_callproc): Fix bug introduced at
1270 2014-09-07 (Bug#18474).
1272 2014-09-13 Dmitry Antipov <dmantipov@yandex.ru>
1274 Prefer ptrdiff_t to int and avoid integer overflows.
1275 * fileio.c (make_temp_name):
1276 * font.c (font_parse_family_registry): Avoid integer
1277 overflow on string size calculation.
1278 * data.c (Faset): Likewise for byte index.
1280 2014-09-12 Detlev Zundel <dzu@member.fsf.org>
1282 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337).
1284 2014-09-11 Dmitry Antipov <dmantipov@yandex.ru>
1286 * lisp.h (make_local_string): Nitpick indent.
1287 * print.c (Fprin1_to_string): Remove unused GCPROs.
1289 More debugging aids around GCPROs.
1290 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members.
1291 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7):
1292 Minor restyle. If DEBUG_GCPRO, initialize extra fields.
1294 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix
1295 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
1297 Remove redundant GCPROs around Ffuncall and Fapply calls.
1298 This is safe because Ffuncall protects all of its arguments by itself.
1299 * charset.c (map_charset_for_dump): Remove redundant GCPRO.
1300 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5)
1301 (call6, call7): Likewise. Use compound literals where applicable.
1302 (run_hook_with_args_2): Use compound literal.
1304 2014-09-11 Paul Eggert <eggert@cs.ucla.edu>
1306 Pacify --enable-gcc-warnings when no window system is used.
1307 These warnings found that subscript error, so they seem worthwhile.
1308 * composite.c (char_composable_p): Simplify a bit.
1309 * frame.c (x_set_frame_parameters): Add an IF_LINT.
1310 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
1311 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
1312 * window.c (set_window_scroll_bars):
1313 Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
1314 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
1315 Ignore -Wsuggest-attribute=const.
1316 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
1317 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
1319 2014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu>
1321 * charset.c (Fget_unused_iso_final_char): Fix subscript error.
1322 Use check_iso_charset_parameter instead of doing the checks by hand.
1323 (check_iso_charset_parameter): Move up. Check parameters a bit
1324 more carefully, and return true for 96-char sets. All callers changed.
1326 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
1328 Simplify lisp.h by removing the __COUNTER__ business.
1329 Problem reported by Dmitry Antipov in:
1330 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
1331 * lisp.h (make_local_vector, make_local_string)
1332 (build_local_string): Simplify by not bothering with __COUNTER__.
1333 The __COUNTER__ business wasn't working properly, and was needed
1334 only for hypothetical future expansion anyway.
1336 2014-09-10 Alp Aker <alp.tekin.aker@gmail.com>
1338 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other
1339 terms to determine bitmap color. (Bug#18437)
1341 2014-09-10 Eli Zaretskii <eliz@gnu.org>
1343 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF
1346 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
1348 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
1350 2014-09-10 Jan Djärv <jan.h.d@swipnet.se>
1352 * xterm.c (handle_one_xevent): Detect iconified by looking at
1353 _NET_WM_STATE_HIDDEN.
1355 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
1357 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.
1358 These can generate a constant with the correct value but the wrong
1359 width, which doesn't work as a printf argument. All uses removed.
1360 Problem reported by Dmitry Antipov in:
1361 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
1362 (ENUMABLE): Remove; no longer needed.
1363 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1364 Remove; no longer needed because of the above change.
1365 Each definiens moved to the only use.
1367 Improve the experimental local and scoped allocation.
1368 * alloc.c (local_string_init, local_vector_init):
1369 New functions, defined if USE_LOCAL_ALLOCATORS.
1370 Mostly, these are moved here from lisp.h, as it's not
1371 clear it's worth making them inline.
1372 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false.
1373 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and
1374 USE_STACK_LISP_OBJECTS, not on a laundry list.
1375 (local_string_init, local_vector_init): New decls.
1376 (union Aligned_Cons): New type.
1377 (scoped_cons): Use it. Give up on the char trick, as it's a too
1378 much of a maintenance hassle; if someone wants this speedup
1379 they'll just need to convince their compiler to align properly.
1380 Conversely, use the speedup if struct Lisp_Cons happens to
1381 be aligned even without a directive. Better yet, help it along
1382 by using union Aligned_Cons rather than struct Lisp_Cons.
1383 (pointer_valid_for_lisp_object): Remove. This check is not
1384 necessary, since make_lisp_ptr is already doing it. All uses removed.
1385 (local_vector_init, local_string_init): Move to alloc.c.
1386 (build_local_vector): Remove this awkward macro, replacing with ...
1387 (make_local_vector): New macro, which acts more like a function.
1388 Use statement expressions and use __COUNTER__ to avoid macro
1389 capture. Fall back on functions if these features are not supported.
1390 (build_local_string, make_local_string): Likewise.
1392 2014-09-09 Dmitry Antipov <dmantipov@yandex.ru>
1394 * xterm.c (x_term_init): Consolidate duplicated code.
1395 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment.
1396 (x_delete_terminal): Do not close X connection fd (Bug#18403).
1397 Add eassert and mark dpyinfo as dead only if it was alive.
1399 Add macros to allocate temporary Lisp objects with alloca.
1400 Respect MAX_ALLOCA and fall back to regular GC for large objects.
1401 * character.h (parse_str_as_multibyte): Move prototype to ...
1402 * lisp.h (parse_str_as_multibyte): ... here.
1403 (struct Lisp_Cons): Add GCALIGNED attribute if supported.
1404 (scoped_cons, scoped_list2, build_local_vector, build_local_string):
1406 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init)
1407 (local_string_init): New functions.
1408 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function.
1409 (init_alloc_once): Call it.
1411 Cleanup last change and make all new stuff conditional.
1412 * lisp.h (build_local_string): Rename to ...
1413 (make_local_string): ... this macro.
1414 (build_local_string, scoped_list1, scoped_list3): New macros.
1415 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros
1416 and functions as such, use regular fallbacks otherwise.
1417 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define
1420 2014-09-08 Eli Zaretskii <eliz@gnu.org>
1422 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
1423 always make sure the marginal areas of the row are in sync with
1424 what the window wants. (Bug#18419)
1426 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
1427 existing binding of a variable, to avoid silently aborting
1428 commands that use specbind. (Bug#18331)
1430 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
1432 Fix bug uncovered by changing alloca to auto buffer (Bug#18410).
1433 * coding.c (growable_destination): New function.
1434 (produce_chars): Use it for sanity checks. Do not fiddle with
1435 dst_end if the source and destination are both nil, as it's
1436 the caller's responsibility to avoid overlap.
1437 * keyboard.c (read_decoded_event_from_main_queue):
1438 The destination must be MAX_MULTIBYTE_LENGTH times the max source
1439 length, not 4 times, to prevent decode_coding_c_string from trying
1440 to reallocate a destination. This removes the need for the FIXME.
1442 * callproc.c (exec_failed) [DOS_NT]: Define a dummy.
1443 All callers simplified. Add a comment about exec_failed, vfork,
1446 Adjust drag-and-drop fix when window is above top (Bug#18303).
1447 * xselect.c (x_fill_property_data): Don't let sign bit of negative
1448 XCDR bleed into XCAR's encoded value. Improve checks for
1449 out-of-range data while we're at it.
1451 2014-09-07 Jan Djärv <jan.h.d@swipnet.se>
1453 * xselect.c (x_fill_property_data): Handle negative XCDR when data
1454 is CONSP (Bug#18303).
1456 2014-09-07 Eli Zaretskii <eliz@gnu.org>
1458 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if
1459 'alloca' gets passed arguments larger than MAX_ALLOCA.
1461 * font.c (MAX): Define if not defined elsewhere.
1463 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
1465 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca
1466 here for destination buffer, to work around what appears to be a
1467 bug in decode_coding_c_string when the source and destination are
1470 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410).
1471 This follows up on the recent thread in emacs-devel on alloca; see:
1472 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
1473 This patch also cleans up alloca-related glitches noted while
1474 examining the code looking for unbounded alloca.
1476 * callproc.c (init_callproc):
1477 Rewrite to avoid need for alloca.
1478 * buffer.c (mouse_face_overlay_overlaps)
1479 (report_overlay_modification):
1480 * buffer.h (GET_OVERLAYS_AT):
1481 * coding.c (make_subsidiaries):
1482 * doc.c (Fsnarf_documentation):
1483 * editfns.c (Fuser_full_name):
1484 * fileio.c (Ffile_name_directory, Fexpand_file_name)
1485 (search_embedded_absfilename, Fsubstitute_in_file_name):
1486 * fns.c (Fmake_hash_table):
1487 * font.c (font_vconcat_entity_vectors, font_update_drivers):
1488 * fontset.c (fontset_pattern_regexp, Ffontset_info):
1489 * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
1490 (xrdb_get_resource, x_get_resource_string):
1491 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
1492 * ftxfont.c (ftxfont_draw):
1493 * image.c (xbm_load, xpm_load, jpeg_load_body):
1494 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items)
1496 * keymap.c (Fdescribe_buffer_bindings, describe_map):
1498 * menu.c (digest_single_submenu, find_and_call_menu_selection)
1499 (find_and_return_menu_selection):
1500 * print.c (PRINTFINISH):
1501 * process.c (Fformat_network_address):
1502 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
1503 * search.c (search_buffer, Fmatch_data, Fregexp_quote):
1504 * sound.c (wav_play, au_play):
1505 * syntax.c (skip_chars):
1506 * term.c (tty_menu_activate, tty_menu_show):
1507 * textprop.c (get_char_property_and_overlay):
1508 * window.c (Fset_window_configuration):
1509 * xdisp.c (safe__call, next_overlay_change, vmessage)
1510 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
1511 * xfaces.c (face_at_buffer_position):
1512 * xmenu.c (x_menu_show):
1513 Use SAFE_ALLOCA etc. instead of plain alloca, since the
1514 allocation size isn't bounded.
1515 * callint.c (Fcall_interactively): Redo memory_full check
1516 so that it can be done at compile-time on some platforms.
1517 * coding.c (MAX_LOOKUP_MAX): New constant.
1518 (get_translation_table): Use it.
1519 * callproc.c (call_process): Use SAFE_NALLOCA instead of
1520 SAFE_ALLOCA, to catch integer overflows on size calculation.
1521 (exec_failed) [!DOS_NT]: New function.
1522 (child_setup) [!DOS_NT]: Use it.
1523 * editfns.c (Ftranspose_regions):
1524 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
1525 * editfns.c (check_translation):
1526 Allocate larger buffers on the heap.
1527 * eval.c (internal_lisp_condition_case):
1528 Check for MAX_ALLOCA overflow.
1529 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
1530 (Fbase64_encode_region, Fbase64_decode_region):
1531 Avoid unnecessary calls to SAFE_FREE before 'error'.
1532 * buffer.c (mouse_face_overlay_overlaps):
1533 * editfns.c (Fget_pos_property, check_translation):
1534 * eval.c (Ffuncall):
1535 * font.c (font_unparse_xlfd, font_find_for_lface):
1536 * ftfont.c (ftfont_drive_otf):
1537 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
1538 (menu_bar_items, tool_bar_items):
1539 * sound.c (Fplay_sound_internal):
1540 * xdisp.c (load_overlay_strings, dump_glyph_row):
1541 Use an ordinary auto buffer rather than alloca, since the
1542 allocation size is fixed and small.
1543 * ftfont.c: Include <c-strcase.h>.
1544 (matching_prefix): New function.
1545 (get_adstyle_property): Use it, to avoid need for alloca.
1546 * keyboard.c (echo_add_key):
1547 * keymap.c (describe_map): Use ptrdiff_t, not int.
1548 * keyboard.c (echo_add_key): Prefer sizeof to strlen.
1549 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
1550 when counting bytes.
1551 * lisp.h (xlispstrdupa): Remove, replacing with ...
1552 (SAFE_ALLOCA_STRING): ... new macro with different API.
1553 This fixes a portability problem, namely, alloca result
1554 passed to another function. All uses changed.
1555 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
1557 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
1558 (REGEX_ALLOCATE): New macros.
1559 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
1560 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
1562 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
1564 (decode_mode_spec_coding): Store directly into buf rather than
1565 into an alloca temporary and copying the temporary to the buf.
1567 2014-09-06 Eli Zaretskii <eliz@gnu.org>
1569 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416)
1571 2014-09-04 Jan D <jan.h.d@swipnet.se>
1573 * xterm.c (x_term_init): Don't call x_session_initialize if running
1574 as a daemon (Bug#18375).
1576 * xsmfns.c: Initialize ice_fd.
1578 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
1580 Less chatter in 'make' output.
1581 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at)
1582 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake.
1583 ($(etc)/DOC, buildobj.h, gl-stamp): Use them.
1585 2014-09-03 Martin Rudalics <rudalics@gmx.at>
1587 * buffer.c (scroll-bar-height): Fix typo in doc-string.
1588 * frame.c (Vdefault_frame_horizontal_scroll_bars):
1590 * nsfns.m (Fx_create_frame):
1591 * w32fns.c (Fx_create_frame):
1592 * xfns.c (Fx_create_frame): Default horizontal scroll bars to
1595 2014-09-03 Eli Zaretskii <eliz@gnu.org>
1597 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
1598 the reported row in the case of a window with a header line, by
1599 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
1600 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
1602 2014-09-03 Paul Eggert <eggert@cs.ucla.edu>
1604 * eval.c (internal_lisp_condition_case): Don't overrun the stack
1605 when configured --with-wide-int on typical 32-bit platforms.
1607 2014-09-03 Eli Zaretskii <eliz@gnu.org>
1609 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
1610 when HPOS is negative, for the benefit of R2L glyph rows whose
1611 newline overflows into the fringe.
1613 2014-09-03 Ken Brown <kbrown@cornell.edu>
1615 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366)
1617 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
1619 Minor cleanup of recent strlen-avoiding patch.
1620 * fileio.c (CHECK_LENGTH): Remove.
1621 Rewrite callers so that they don't need it.
1622 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length
1623 variable wasn't set.
1625 2014-09-02 Dmitry Antipov <dmantipov@yandex.ru>
1627 * fileio.c (CHECK_LENGTH): New macro.
1628 (Fexpand_file_name): Use it and get rid of a few more calls
1629 to strlen and strcat.
1630 * callproc.c (egetenv_internal): Add arg and rename from egetenv ...
1631 * lisp.h (egetenv): ... because of a new inline function used to
1632 avoid calls to strlen for a compile-time constants.
1634 * buffer.h (decode_buffer): New function.
1635 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer)
1636 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick)
1637 (Fbuffer_chars_modified_tick, Fdelete_all_overlays):
1638 * data.c (Flocal_variables_p):
1639 * fileio.c (Fverify_visited_file_modtime):
1640 * marker.c (live_buffer): Use it.
1642 2014-09-01 Dmitry Antipov <dmantipov@yandex.ru>
1644 Avoid extra calls to strlen in filesystem I/O routines.
1645 * fileio.c (Fexpand_file_name): Avoid calls to strlen if
1646 the length of 'newdir' is known or may be precalculated.
1647 (file_accessible_directory_p): Prefer to pass Lisp_Object,
1648 not 'char *', and so use precalculated length.
1649 (Ffile_accessible_directory_p):
1650 * callproc.c (encode_current_directory, init_callproc):
1651 * charset.c (init_charset):
1652 * lread.c (load_path_check, load_path_default): Adjust users.
1653 * lisp.h (file_accessible_directory_p): Tweak prototype.
1655 2014-09-01 Eli Zaretskii <eliz@gnu.org>
1657 * w32proc.c (w32_compare_strings): Support "C" and "POSIX"
1660 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
1662 --enable-silent-rules now suppresses more chatter.
1663 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_)
1664 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0)
1665 (am__v_CCLD_1): New macros, taken from Automake.
1666 (.c.o, .m.o, temacs$(EXEEXT)): Use them.
1668 Clean up extern decls a bit.
1669 * bytecode.c: Include blockinput.h and keyboard.h rather
1670 than rolling their APIs by hand.
1671 * emacs.c: Include regex.h and rely on its and lisp.h's API
1672 rather than rolling them by hand.
1673 * lastfile.c: Include lisp.h, to check this file's API.
1674 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
1676 * regex.h (re_max_failures): New decl.
1677 * unexcw.c, unexmacosx.c, unexw32.c:
1678 Rely on lisp.h's API rather than rolling it by hand.
1679 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
1680 Declare at top level, to pacify GCC -Wnested-externs.
1682 2014-08-31 Eli Zaretskii <eliz@gnu.org>
1684 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a
1685 clipping rectangle become negative (i.e. large positive, since
1686 it's an unsigned data type). This can happen in R2L hscrolled
1687 glyph rows, and caused us to draw the cursor glyph on the fringe.
1688 For the details, see
1689 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html.
1691 2014-08-31 Ken Brown <kbrown@cornell.edu>
1693 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and
1694 friends before defining hybrid_malloc and friends if HYBRID_MALLOC
1695 is defined. (Bug#18368)
1697 2014-08-30 Paul Eggert <eggert@cs.ucla.edu>
1699 Vector-sorting fixes (Bug#18361).
1700 It's not safe to call qsort or qsort_r, since they have undefined
1701 behavior if the user-specified predicate is not a total order.
1702 Also, watch out for garbage-collection while sorting vectors.
1703 * fns.c: Include <vla.h>.
1704 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove.
1705 (sort_vector_compare): Remove, replacing with ....
1706 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy):
1707 ... these new functions.
1708 (sort_vector): Rewrite to use the new functions.
1709 GCPRO locals, since the predicate can invoke the GC.
1710 Since it's in-place return void; caller changed.
1711 (merge): Use 'inorder', for clarity.
1713 * sysdep.c (str_collate): Clear errno just before wcscoll(_l).
1714 One can't hoist this out of the 'if', because intervening calls to
1715 newlocale, twolower, etc. can change errno.
1717 2014-08-30 Eli Zaretskii <eliz@gnu.org>
1719 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
1720 wording of the error messages.
1721 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
1724 * w32proc.c (get_lcid_callback): Accept locale specifications
1725 without the country part, as in "enu" vs "enu_USA".
1726 (w32_compare_strings): Signal an error if a locale was specified,
1727 but couldn't be translated into a valid LCID.
1729 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
1731 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.
1733 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
1735 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at
1736 errno after towlower_l. errno's value is not specified after
1737 towlower_l. Instead, assume that towlower_l returns its argument
1738 on failure, which is portable in practice.
1740 2014-08-29 Eli Zaretskii <eliz@gnu.org>
1742 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix.
1744 * w32proc.c (w32_compare_strings): Accept additional argument
1745 IGNORE_CASE. Set up the flags for CompareStringW to ignore case
1746 if requested. If w32-collate-ignore-punctuation is non-nil, add
1747 NORM_IGNORESYMBOLS to the flags.
1748 (LINGUISTIC_IGNORECASE): Define if not already defined.
1749 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable.
1751 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface
1754 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
1756 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l):
1757 Define substitutes for platforms that lack them.
1758 (str_collate): Add arguments locale and ignore_case.
1760 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp):
1761 Add optional arguments LOCALE and IGNORE-CASE.
1763 * lisp.h (str_collate): Adapt argument list.
1765 2014-08-29 Dmitry Antipov <dmantipov@yandex.ru>
1767 Add vectors support to Fsort.
1768 * fns.c (sort_vector, sort_vector_compare): New functions.
1769 (sort_list): Likewise, refactored out of ...
1770 (Fsort): ... adjusted user. Mention vectors in docstring.
1771 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable.
1772 * alloc.c (make_save_int_obj): New function.
1773 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ.
1774 (make_save_int_obj): Add prototype.
1776 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354).
1777 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]:
1778 Conditionally define to match system's qsort_r signature.
1779 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r.
1781 2014-08-28 Ken Brown <kbrown@cornell.edu>
1783 Add support for HYBRID_MALLOC, allowing the use of gmalloc before
1784 dumping and the system malloc after dumping. (Bug#18222)
1786 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]:
1787 Define as macros, expanding to hybrid_malloc, etc.
1788 (HYBRID_GET_CURRENT_DIR_NAME): New macro.
1789 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as
1791 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a
1792 full implementation on Cygwin. Remove Cygwin-specific code that
1793 is no longer needed.
1794 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]:
1795 Redefine as macros expanding to gmalloc, grealloc, etc.
1796 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros.
1797 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine.
1798 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define.
1799 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc)
1801 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
1802 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC ||
1803 HAVE_POSIX_MEMALIGN)]: New functions.
1804 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
1805 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to
1806 hybrid_aligned_alloc; declare.
1807 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
1808 HAVE_POSIX_MEMALIGN)]: Define.
1809 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing.
1810 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
1811 Define as macro, expanding to gget_current_dir_name, and define
1813 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or
1814 malloc_enable_thread(). Don't initialize malloc.
1815 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is
1816 no longer defined on Cygwin).
1817 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare.
1818 * sheap.c (bss_sbrk_buffer_end): New variable.
1819 * unexcw.c (__malloc_initialized): Remove variable.
1820 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as
1822 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check
1825 2014-08-28 Martin Rudalics <rudalics@gmx.at>
1827 * w32term.c (w32_horizontal_scroll_bar_handle_click):
1828 In `event->y' return entire range (the size of the scroll bar minus
1830 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
1831 return entire range (the scaled size of the scroll bar minus
1832 that of the slider). In `portion' return the scaled position of
1834 (xaw_jump_callback): Restore part of code for vertical scroll
1835 bar broken in change from 2014-07-27.
1836 (xaw_scroll_callback): Provide incremental scrolling with
1837 horizontal scroll bars.
1839 2014-08-28 Eli Zaretskii <eliz@gnu.org>
1841 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
1843 * indent.c (Fvertical_motion): Fix vertical motion up through a
1844 display property after a newline. (Bug#18276)
1846 * xdisp.c (display_line): Don't assume that the call to
1847 reseat_at_next_visible_line_start ends up at a character
1848 immediately following the newline on the previous line.
1849 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
1850 beyond ZV, which causes infloop in redisplay. For the details, see
1851 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
1853 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
1854 coordinate for hscrolled R2L screen lines. (Bug#18277)
1856 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
1858 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
1861 2014-08-27 Eli Zaretskii <eliz@gnu.org>
1863 * syntax.c (scan_lists): Don't examine positions before BEGV.
1866 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
1868 Improve robustness of new string-collation code (Bug#18051).
1869 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
1870 (newlocale, wcscoll_l): Define substitutes for platforms that
1871 lack them, so as to simplify the mainline code.
1872 (str_collate): Simplify the code by assuming the above definitions.
1873 Use wcscoll_l, not uselocale, as uselocale is too fragile.
1874 For example, the old version left the Emacs in the wrong locale if
1875 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
1876 result. Report an error if newlocale fails.
1878 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
1880 * lisp.h (str_collate):
1881 * sysdep.c (str_collate): Return int.
1882 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
1884 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
1886 Fix some glitches in previous change.
1887 * sysdep.c (stack_direction): Replace stack_grows_down
1888 to simplify calculation of stack boundaries.
1889 (handle_sigsegv): Check whether we really crash somewhere near
1890 to stack boundary, and handle fatal signal as usual if not.
1891 (init_sigsegv): Adjust accordingly.
1892 * keyboard.c (Vtop_level_message): Rename to
1893 Vinternal__top_level_message, as suggested by Stefan Monnier in
1894 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
1895 All related users changed.
1897 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
1899 Handle C stack overflow caused by too nested Lisp evaluation.
1900 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
1901 siglongjmp point to transfer control from SIGSEGV handler.
1902 * keyboard.c (return_to_command_loop, recover_top_level_message)
1903 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
1904 (regular_top_level_message): New variable.
1905 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
1906 exit from SIGSEGV handler and adjust message displayed by Vtop_level
1908 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
1909 new variables described above.
1910 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
1911 (stack_grows_down, sigsegv_stack, handle_sigsegv)
1912 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
1913 (init_sigsegv): New function.
1914 (init_signals): Use it.
1916 2014-08-25 Ken Brown <kbrown@cornell.edu>
1918 * emacs.c (main): Remove use of obsolete macro
1919 G_SLICE_ALWAYS_MALLOC.
1921 2014-08-25 Eli Zaretskii <eliz@gnu.org>
1923 Implement locale-sensitive string collation for MS-Windows.
1924 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
1925 New functions. (Bug#18051)
1927 * w32.h (w32_compare_strings): Add prototype.
1929 * w32.c <g_b_init_compare_string_w>: New global flag.
1930 (globals_of_w32): Initialize it.
1932 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
1934 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
1935 [WINDOWSNT]: Call str_collate on MS-Windows.
1937 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
1939 One more minor cleanup of font subsystem.
1940 * font.h (struct font_driver): Convert text_extents to
1941 return void because returned value is never actually used.
1942 * macfont.m (macfont_text_extents):
1943 * w32font.c (w32font_text_extents):
1944 * xftfont.c (xftfont_text_extents): Adjust to return void
1945 and assume that 'metrics' argument is always non-NULL.
1946 * ftfont.c (ftfont_text_extents):
1947 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
1949 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
1951 Minor cleanups of str_collate fix (Bug#18051).
1952 * fns.c (str_collate): Move decl from here ...
1953 * lisp.h (str_collate): ... to here.
1954 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
1955 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
1956 potential problems with integer overflow. Don't assume
1957 setlocale succeeds. Remove unnecessary test before restoring
1958 locale via setlocale, and free the copied setlocale string
1961 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
1963 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
1965 * sysdep.c (str_collate): New function. (Bug#18051)
1967 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
1969 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
1970 if the initial "rm -f" fails. This is for MinGW builds, where
1971 MS-Windows will not allow deleting the executable file of a
1974 2014-08-20 Eli Zaretskii <eliz@gnu.org>
1976 * w32term.c (w32_scroll_bar_handle_click)
1977 (w32_horizontal_scroll_bar_handle_click)
1978 (x_scroll_bar_report_motion)
1979 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
1980 SB_THUMBTRACK, use the 32-bit position information returned by
1981 GetScrollInfo, not the 16-bit information returned in the Windows
1984 2014-08-19 Eli Zaretskii <eliz@gnu.org>
1986 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
1987 second coordinate ('y') reported for dragging the horizontal
1990 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1992 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
1993 and text area-relative x-coordinates.
1995 2014-08-17 Eli Zaretskii <eliz@gnu.org>
1997 Avoid overwriting the reversed_p flags in the glyph matrices when
1998 init_iterator or start_display are called.
1999 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
2001 (tool_bar_height, redisplay_tool_bar, try_window)
2002 (try_window_reusing_current_matrix, try_window_id)
2003 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
2004 reversed_p flag of the iterator's glyph row where the glyph row
2005 is going to be redrawn.
2007 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
2009 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
2011 2014-08-16 Martin Rudalics <rudalics@gmx.at>
2013 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
2014 of emacs_event return length from si.nPage to si.nMax.
2015 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
2016 interchange start and end of thumb.
2018 2014-08-15 Ken Brown <kbrown@cornell.edu>
2020 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
2021 ERRORCHECK mutexes. (Bug#18222)
2023 2014-08-12 Martin Rudalics <rudalics@gmx.at>
2025 * frame.c (set_menu_bar_lines_1): Remove.
2026 (set_menu_bar_lines): Call change_frame_size instead of
2027 set_menu_bar_lines_1.
2029 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
2031 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
2034 2014-08-11 Glenn Morris <rgm@gnu.org>
2036 * fileio.c: Revert 2013-01-31 change, which chose coding system for
2037 writing before backing up, since it causes a more serious problem
2038 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
2039 (choose_write_coding_system): No longer callable from Lisp.
2040 Move last piece back here from Fwrite_region.
2041 (Fwrite_region, syms_of_fileio): Update for above changes.
2043 2014-08-11 Martin Rudalics <rudalics@gmx.at>
2045 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
2046 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
2047 (Fwindow_new_pixel, Fset_window_new_pixel)
2048 (Fset_window_new_total, Fset_window_new_normal)
2049 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
2051 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
2053 2014-08-11 Eli Zaretskii <eliz@gnu.org>
2055 * fontset.c (Finternal_char_font): Recompute basic faces if the
2056 frame's face cache was cleared. (Bug#18162)
2058 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
2060 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
2061 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
2062 base buffer's undo list.
2064 2014-08-10 Reuben Thomas <rrt@sc3d.org>
2066 Fix a couple of recent inadvertent breaks of the MSDOS port.
2067 * msdos.c: include required menu.h
2068 * term.c: set correct menu_show_hook on MSDOS.
2070 2014-08-10 Martin Rudalics <rudalics@gmx.at>
2072 Fix handling of menu bar line on TTY frames (Bug#18136)
2074 * dispnew.c (handle_window_change_signal):
2075 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
2076 frame's menu bar lines subtracted from height.
2077 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
2079 (adjust_frame_size): Count in menu bar when setting FrameRows.
2080 (make_terminal_frame): When setting up the frame's lines and
2081 text height don't count in the menu bar.
2082 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
2083 lines subtracted from height.
2084 (do_switch_frame): Set tty's FrameRows to number of total lines
2086 (Fframe_pixel_height, Fframe_pixel_width): If no window system
2087 is used, return total number of lines and columns.
2088 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
2090 * term.c (OUTPUT, tty_set_terminal_modes)
2091 (tty_set_terminal_window, tty_set_scroll_region)
2092 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
2093 (tty_ins_del_lines, tty_menu_display, tty_menu_activate):
2094 Use FRAME_TOTAL_LINES instead of FRAME_LINES.
2095 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
2096 Call change_frame_size with frame's menu bar lines subtracted
2098 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
2099 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
2102 2014-08-09 Reuben Thomas <rrt@sc3d.org>
2104 * alloc.c (Fmemory_info): Remove a stray brace.
2106 * process.c: Fix a comment typo.
2108 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
2110 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
2112 * widgetprv.h (EmacsFramePart): Remove font.
2114 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
2115 (resources, setup_frame_cursor_bits): Remove unused variables and
2116 functions, esp. wrt. font (Bug#18227).
2118 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
2120 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
2122 2014-08-07 Reuben Thomas <rrt@sc3d.org>
2124 Refer to MS-DOS using the same name everywhere.
2126 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
2130 2014-08-05 Martin Rudalics <rudalics@gmx.at>
2132 * w32term.c (w32_redeem_scroll_bar):
2133 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
2134 not redeeming scroll bars that have been turned off.
2136 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
2138 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
2139 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
2140 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
2141 (safe_run_hook_funcall): Adjust accordingly.
2143 2014-08-04 Martin Rudalics <rudalics@gmx.at>
2145 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
2146 Condition correctly according to toolkit used.
2147 * frame.c (make_initial_frame, make_terminal_frame)
2148 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
2149 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
2150 assignments according to presence of toolkit scrollbars.
2151 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR):
2152 Condition correctly according to toolkit used.
2153 * window.c (set_window_scroll_bars): Set horizontal scroll bar
2154 only if toolkit supports it.
2155 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
2157 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
2159 (XTredeem_scroll_bar): Always redeem scroll bar if present.
2161 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
2163 * keyboard.c (safe_run_hook_funcall): Avoid consing around
2164 Vinhibit_quit and prefer internal_condition_case_n to pass args.
2165 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
2166 (safe_run_hooks): Remove comment which is not relevant any more.
2168 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
2170 Don't let big frames overrun the stack.
2171 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
2172 Use SAFE_NALLOCA, not alloca.
2174 Fix bug with clang + directory_files_internal + GC (Bug#16986).
2175 * dired.c (directory_files_internal): Use a volatile variable
2176 to prevent the compiler from optimizing away all copies of a local.
2177 I wonder how many other GC-related bugs like this lurk elsewhere?
2179 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
2180 * xterm.h (struct x_display_info): New member 'connection'.
2181 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
2182 so that x_delete_terminal has a file descriptor to pass to
2183 delete_keyboard_wait_descriptor.
2185 Don't mishandle year-9999 dates (Bug#18176).
2186 * editfns.c (decode_time_components): Store an invalid timespec
2187 on overflow, instead of returning false, so that the caller can
2188 distinguish overflow from other errors.
2189 (lisp_time_argument, lisp_seconds_argument): If the time is out
2190 of range, signal a time overflow instead of an invalid time spec.
2191 * keyboard.c (decode_timer): Treat time overflow like other
2194 Avoid undefined behavior with signed left shift.
2195 Caught by 'gcc -fsanitize=undefined'.
2196 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
2197 * dispnew.c (line_hash_code, scrolling):
2198 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
2199 Use 'unsigned', not 'int', for line hashes.
2200 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
2202 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
2204 Make compare-strings more compatible with old behavior (Bug#17903).
2205 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
2207 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
2209 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
2210 Don't add label between left and right buttons (Bug#18129).
2212 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
2214 Make functions static that no longer need to be extern.
2215 * frame.c, frame.h (set_menu_bar_lines):
2216 * keyboard.c (Qleftmost, Qrightmost):
2217 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
2218 (x_set_internal_border_width):
2221 2014-08-01 Eli Zaretskii <eliz@gnu.org>
2223 Fix display of R2L lines when the last character fits only partially.
2224 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
2226 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
2227 R2L row is visible only partially, give the row a negative x
2229 (display_line): Fix the calculation of the glyph whose pixel width
2230 is used to decide whether the last produced glyph fits on the
2231 line. When the last glyph fits only partially, give the row a
2234 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
2235 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
2236 pixel width of the first glyph that is hscrolled from display.
2237 (display_line): In R2L glyph rows, don't give a negative offset to
2238 row->x when the first glyph begins before first_visible_x.
2240 * xdisp.c (display_line): If called with iterator set up to write
2241 to a marginal area, delay the call to handle_line_prefix until we
2242 switch back to the text area. (Bug#18035)
2244 * .gdbinit (xwindow): The members total_cols, total_lines,
2245 left_col, and top_line are C integers (and has been so for the
2248 2014-08-01 Andreas Schwab <schwab@suse.de>
2250 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
2251 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
2253 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
2255 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
2256 (timerfd_callback): Ignore weird events with no data. Add tight
2257 assertions and comments.
2258 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
2259 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
2261 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
2263 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
2264 I had confused && with ||.
2266 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
2268 Simplify timerfd configuration and fix some minor glitches.
2269 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
2270 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
2271 Fall back on timer_create if timerfd_create fails at runtime.
2272 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
2273 kernel primitives to do resolution. All uses removed.
2274 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
2275 (turn_on_atimers): Clear timer_create-based timers too,
2278 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
2279 Without this change, the code can access the local variable 'width'
2280 even when it has not been initialized, and likewise for 'height';
2281 in either case this leads to undefined behavior.
2283 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
2285 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
2286 necessary, put horizontal scroll bar resources as well. See
2287 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
2288 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
2290 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
2292 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
2293 background value to match the resource of its vertical counterpart.
2295 2014-07-29 Martin Rudalics <rudalics@gmx.at>
2297 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
2298 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
2300 2014-07-28 Martin Rudalics <rudalics@gmx.at>
2302 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
2303 change that added the top margin height to the requested height
2304 and revert (undocumented) part of 2014-07-28 change that changed
2305 the logic of whether a size change occurred.
2307 2014-07-28 Eli Zaretskii <eliz@gnu.org>
2309 * .gdbinit (xwindow): The members total_cols, total_lines,
2310 left_col, and top_line are C integers (and has been so for the
2313 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
2316 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
2318 On GNU/Linux, use timerfd for asynchronous timers.
2319 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
2320 (toplevel): Rename alarm_timer_ok to special_timer_available.
2321 [HAVE_TIMERFD]: Declare timerfd.
2322 [HAVE_CLOCK_GETRES]: Declare resolution.
2323 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
2324 system timer resolution.
2325 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
2326 (timerfd_callback) [HAVE_TIMERFD]: New function.
2327 (atimer_result, debug_timer_callback, Fdebug_timer_check)
2328 [ENABLE_CHECKING]: New function for the sake of automated tests.
2329 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
2330 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
2331 [ENABLE_CHECKING]: Defsubr test function.
2332 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
2333 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
2334 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
2336 Fix --without-x build and pacify --enable-gcc-warnings.
2337 Problems reported in Bug#18122 and Bug#18124.
2338 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
2339 (frame_windows_min_size): Now static.
2340 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
2342 (adjust_frame_size): Always declare prototype.
2344 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
2345 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
2346 * atimer.c (timerfd_callback): Always read expiration data.
2348 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
2349 * process.c (add_timer_wait_descriptor): Add timer descriptor
2350 to input_wait_mask and non_process_wait_mask as well.
2352 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
2354 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
2356 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
2358 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
2359 Reinstate code removed by the prevoius commit to this file.
2361 2014-07-27 Martin Rudalics <rudalics@gmx.at>
2363 * buffer.h (struct buffer): New fields scroll_bar_height and
2364 horizontal_scroll_bar_type.
2365 * buffer.c (bset_scroll_bar_height)
2366 (bset_horizontal_scroll_bar_type): New functions.
2367 (Fbuffer_swap_text): Handle old_pointm field.
2368 (init_buffer_once): Set defaults for scroll_bar_height and
2369 horizontal_scroll_bar_type.
2370 (syms_of_buffer): New variables scroll_bar_height and
2371 horizontal_scroll_bar_type.
2372 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
2373 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
2374 (set_vertical_scroll_bar): Remove prototype.
2375 (x_change_tool_bar_height): Add prototype.
2376 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
2377 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
2378 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
2380 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
2381 (update_window): Start mode_line_row->y after horizontal scroll
2383 (change_frame_size_1): Call adjust_frame_size.
2384 (init_display): When changing the size of a tty frame do not
2385 pass height of menu bar.
2386 (Qframe_windows_min_size): New symbol.
2387 * frame.h (struct frame): List tool bar fields after menu bar
2388 fields. Add official, total_lines, horizontal_scroll_bars,
2389 config_scroll_bar_height and config_scroll_bar_lines fields.
2390 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
2391 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
2392 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
2393 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
2394 (FRAME_WINDOWS_HEIGHT): New macros.
2395 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
2396 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
2397 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
2398 horizontal scroll bar.
2399 (frame_inhibit_resize, adjust_frame_size)
2400 (frame_windows_min_size): Add declarations.
2401 (Qscroll_bar_height, Qhorizontal_scroll_bars)
2402 (x_set_scroll_bar_default_height, x_set_left_fringe)
2403 (x_set_right_fringe, x_set_vertical_scroll_bars)
2404 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
2405 (x_set_scroll_bar_height): Add external declarations.
2406 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
2407 (adjust_frame_size): New functions.
2408 (make_frame): Initial horizontal_scroll_bars field.
2409 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in
2411 (make_initial_frame, make_terminal_frame): No horizontal scroll
2412 bar in initial and terminal frames. Use adjust_frame_size.
2413 (Fframe_total_cols): Fix doc-string.
2414 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
2415 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2416 Rewrite using adjust_frame_size.
2417 (Qscroll_bar_height, Qhorizontal_scroll_bars)
2418 (Qframe_windows_min_size): New symbols.
2419 (x_set_frame_parameters): Remove call of check_frame_size.
2420 (x_report_frame_params): Return scroll_bar_height value.
2421 (x_set_left_fringe, x_set_right_fringe): New functions.
2422 (adjust_frame_height, x_set_internal_border_width)
2423 (x_set_fringe_width): Remove.
2424 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2425 (x_set_scroll_bar_width, x_set_right_divider_width)
2426 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
2427 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
2429 (x_figure_window_size): Rewrite to make frame display the
2430 expected number of lines.
2431 (Vdefault_frame_scroll_bars): Rewrite doc-string.
2432 (Vdefault_frame_horizontal_scroll_bars)
2433 (Vframe_initial_frame_tool_bar_height)
2434 (frame_inhibit_implied_resize): New variables.
2435 * fringe.c (compute_fringe_widths): Remove.
2436 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
2437 (xg_create_horizontal_scroll_bar)
2438 (xg_update_horizontal_scrollbar_pos)
2439 (xg_set_toolkit_horizontal_scroll_bar_thumb)
2440 (xg_get_default_scrollbar_height)
2441 (xg_clear_under_internal_border): Extern.
2442 * gtkutil.c (xg_frame_resized): Don't call
2443 do_pending_window_change.
2444 (xg_frame_set_char_size): Use adjust_frame_size.
2445 (style_changed_cb): Call update_theme_scrollbar_height and
2446 x_set_scroll_bar_default_height.
2447 (x_wm_set_size_hint): Don't call check_frame_size.
2448 (update_theme_scrollbar_height)
2449 (xg_get_default_scrollbar_height)
2450 (xg_create_horizontal_scroll_bar)
2451 (xg_update_horizontal_scrollbar_pos)
2452 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
2453 (xg_create_scroll_bar): Set horizontal slot of bar.
2454 (xg_initialize): Call update_theme_scrollbar_height.
2455 (xg_clear_under_internal_border): No more static.
2456 * insdel.c (adjust_suspend_auto_hscroll): New function.
2457 (adjust_markers_for_delete, adjust_markers_for_insert)
2458 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
2459 * keyboard.c (readable_events, discard_mouse_events)
2460 (make_lispy_event): Handle horizontal scroll bar click events.
2461 (Fsuspend_emacs): When changing the size of a tty frame do not
2462 pass height of menu bar.
2463 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
2464 (Qright, Qleftmost, Qrightmost): New symbols.
2465 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
2467 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
2468 * nsfns.m (x_set_internal_border_width): New function.
2469 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
2470 Remove extended fringe code.
2471 (x_set_window_size, x_new_font): Don't call
2472 compute_fringe_widths.
2473 * term.c (Fresume_tty): When changing the size of a tty frame do
2474 not pass height of menu bar.
2475 (clear_tty_hooks, set_tty_hooks):
2476 Clear horizontal_scroll_bar_hook.
2477 (init_tty): Frame has no horizontal scroll bars.
2478 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
2479 scroll_bar_before_handle, scroll_bar_horizontal_handle,
2480 scroll_bar_after_handle, scroll_bar_left_arrow,
2481 scroll_bar_right_arrow, scroll_bar_to_leftmost and
2482 scroll_bar_to_rightmost entries.
2483 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
2484 (struct terminal): Add set_horizontal_scroll_bar_hook.
2485 * w32console.c (initialize_w32_display):
2486 Clear horizontal_scroll_bar_hook.
2487 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
2489 (x_clear_under_internal_border, x_set_internal_border_width):
2491 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize.
2492 Set windows_or_buffers_changed when adding the menu bar.
2493 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
2494 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
2495 (w32_createhscrollbar): New functions.
2496 (w32_createscrollbar): Rename to w32_createvscrollbar.
2497 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
2498 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
2499 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR.
2500 Add WM_EMACS_SHOWCURSOR.
2501 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
2502 case do not artificially impose WM size hints.
2503 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
2504 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
2506 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
2507 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
2508 (unwind_create_frame_1): Remove.
2509 (Fx_create_frame): Make both scrollbars the system standard
2510 width and height. Use official field of frame structure to
2511 inhibit running window-configuration-change-hook.
2512 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
2513 pixelwise. Handle frame's official field.
2514 (w32_frame_parm_handlers): Remove x_set_fringe_width
2515 entries. Add x_set_scroll_bar_height,
2516 x_set_horizontal_scroll_bars, x_set_left_fringe and
2518 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
2519 pass height of menu bar to change_frame_size.
2520 * w32menu.c (set_frame_menubar): Rewrite using
2521 frame_inhibit_resize.
2522 * w32term.h (struct w32_display_info):
2523 Add horizontal_scroll_bar_cursor and cursor_display_counter.
2524 (struct scroll_bar): Add horizontal.
2525 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
2526 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
2527 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
2528 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
2529 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
2530 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
2531 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
2532 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
2533 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR):
2534 Define instead of WM_EMACS_CREATESCROLLBAR.
2535 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
2536 WND_SCROLLBAR_INDEX.
2537 * w32term.c (horizontal_scroll_bar_min_handle)
2538 (horizontal_scroll_bar_left_border)
2539 (horizontal_scroll_bar_right_border): New integers.
2540 (x_set_frame_alpha): Replace x_highlight_frame by
2542 (x_window_to_scroll_bar): New argument "type". Update callers
2544 (w32_set_horizontal_scroll_bar_thumb)
2545 (x_horizontal_scroll_bar_report_motion)
2546 (w32_set_horizontal_scroll_bar)
2547 (w32_horizontal_scroll_bar_handle_click)
2548 (x_horizontal_scroll_bar_report_motion): New functions.
2549 (w32_mouse_position): Discriminate horizontal and vertical
2551 (my_create_scrollbar): Replace with two new functions
2552 my_create_vscrollbar and my_create_hscrollbar.
2553 (x_scroll_bar_create): New argument "horizontal".
2554 Update callers accordingly.
2555 (x_scroll_bar_remove, w32_condemn_scroll_bars)
2556 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
2558 (w32_read_socket): Handle WM_HSCROLL cae.
2559 (x_new_font): Don't recompute fringe widths.
2560 Use frame_inhibit_resize. Calculate new menu bar height iff we
2561 build without toolkit. Always clear under internal border.
2562 (x_set_window_size): Don't check frame size or recompute
2563 fringes. Reset fullscreen status before applying sizes.
2564 Always resize as requested by pixelwise argument. Don't call
2565 do_pending_window_change.
2566 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
2567 (w32_initialize_display_info): Initialize dpyinfo's
2568 horizontal_scroll_bar_cursor entry.
2569 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
2570 (w32_initialize): Init horizontal_scroll_bar_min_handle and
2571 horizontal_scroll_bar_left_border.
2572 (w32fullscreen_hook): Intermittently resize window to normal
2573 when switching from fullscreen to maximized state.
2574 (run_window_configuration_change_hook): Don't run it if frame is
2576 (unwind_change_frame): Remove.
2577 (Fset_window_configuration): Rewrite using frame's official field.
2578 * widget.c (set_frame_size): Don't call compute_fringe_widths.
2579 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
2580 * window.h (struct window): New fields old_pointm,
2581 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
2582 scroll_bar_height and suspend_auto_hscroll.
2583 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
2585 (sanitize_window_sizes): Extern.
2586 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
2587 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
2588 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
2589 (WINDOW_CONFIG_SCROLL_BAR_LINES)
2590 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT):
2592 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
2593 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
2594 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
2595 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
2596 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
2597 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
2598 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
2599 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
2600 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
2601 (Fwindow_old_point, sanitize_window_sizes): New functions.
2602 (Qwindow_sanitize_window_sizes): New symbol.
2603 (window_body_height): Count in horizontal scroll bar.
2604 (set_window_hscroll, Fscroll_left, Fscroll_right):
2605 Set suspend_auto_hscroll slot.
2606 (Fwindow_inside_edges): Count fringes pixelwise.
2607 (coordinates_in_window, Fcoordinates_in_window_p):
2608 Consider horizontal scroll bar.
2609 (check_frame_size, adjust_window_margins): Remove functions and
2610 corresponding calls.
2611 (set_window_buffer): Initialize old_pointm and horizontal scroll
2613 (temp_output_buffer_show): Reset hscroll related fields.
2614 Initialize old_pointm.
2615 (make_parent_window): Initialize old_pointm.
2616 (make_window): Initialize old_pointm, horizontal scroll bar type,
2617 and scroll bar height.
2618 (resize_frame_windows): Don't count top margin in new sizes.
2619 Don't use safe sizes when shrinking a frame; let the window
2620 manager do the clipping.
2621 (Fsplit_window_internal): Inherit horizontal scroll bar type and
2623 (Fdelete_window_internal): Unchain old_pointm marker.
2624 (window_scroll_pixel_based, Fscroll_other_window):
2626 (Fwindow_text_width, Fwindow_text_height): New argument
2628 (struct saved_window): New fields, old_pointm, hscroll_whole,
2629 suspend_auto_hscroll, scroll_bar_height and
2630 horizontal_scroll_bar_type.
2631 (Fset_window_configuration, save_window_save): Set new fields of
2633 (apply_window_adjustment): Don't call adjust_window_margins.
2634 (set_window_margins): Don't change margins if new sizes don't
2636 (set_window_scroll_bars): New argument "horizontal_type".
2637 Handle horizontal scroll bars. Don't change scroll bars if they
2638 don't fit into window.
2639 (Fset_window_scroll_bars): New argument "horizontal_type".
2640 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
2641 (compare_window_configurations): Compare horizontal scroll bar
2643 * xdisp.c (window_text_bottom_y, window_box_height): Count in
2644 horizontal scroll bar height.
2645 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
2646 instead of FRAME_LINES.
2647 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
2648 ON_VERTICAL_SCROLL_BAR.
2649 (with_echo_area_buffer): Initialize old_pointm.
2650 (with_echo_area_buffer_unwind_data): Store old_pointm values in
2652 (unwind_with_echo_area_buffer): Handle old_pointm.
2653 (update_tool_bar): Set do_update when the tool bar window has at
2654 least one line (since this is what the user sets).
2655 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
2656 (redisplay_tool_bar): Return early when toolbar has zero lines.
2657 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
2658 (hscroll_window_tree): Handle suspension of auto_hscroll and
2660 (set_horizontal_scroll_bar): New function.
2661 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
2662 more than one line. Handle horizontal scroll bars.
2663 (note_mouse_highlight): Handle horizontal scrol bars.
2664 (expose_frame): Set dimensions of XRectangle from frame's text
2666 (Vvoid_text_area_pointer): Update doc-string.
2667 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
2668 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
2669 (x_set_internal_border_width): New functions.
2670 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
2671 (unwind_create_frame_1): Remove.
2672 (Fx_create_frame): Handle horizontal scroll bars. Use official
2673 field of frame structure to inhibit running
2674 window-configuration-change-hook.
2675 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
2676 pixelwise. Handle frame's official field.
2677 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
2678 x_set_horizontal_scroll_bars, x_set_left_fringe,
2680 * xmenu.c (update_frame_menubar, free_frame_menubar):
2681 Use adjust_frame_size.
2682 * xterm.h (struct x_display_info):
2683 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
2685 (struct scroll_bar): Add horizontal slot.
2686 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
2687 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
2688 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
2689 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
2690 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
2691 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
2692 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
2693 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
2694 (x_clear_under_internal_border): Remove.
2695 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
2696 (x_window_to_scroll_bar): New argument TYPE. Update callers.
2697 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
2698 HORIZONTAL. Update callers.
2699 (horizontal_action_hook_id): New action hook id.
2700 (x_horizontal_scroll_bar_to_input_event)
2701 (x_create_horizontal_toolkit_scroll_bar)
2702 (xt_horizontal_action_hook)
2703 (x_set_toolkit_horizontal_scroll_bar_thumb)
2704 (XTset_horizontal_scroll_bar, x_net_wm_state)
2705 (x_horizontal_scroll_bar_report_motion): New functions.
2706 (xg_scroll_callback, x_scroll_bar_handle_click):
2707 Handle horizontal scroll bars.
2708 (SCROLL_BAR_HORIZONTAL_NAME): Define.
2709 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
2711 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite.
2712 Handle horizontal scroll bars.
2713 (handle_one_xevent): Handle horizontal scroll bar events.
2714 Call x_net_wm_state.
2715 (x_set_window_size_1, x_wm_set_size_hint): Don't call
2717 (x_set_window_size): Don't call check_frame_size and
2718 do_pending_window_change.
2719 (x_term_init): Init horizontal_scroll_bar_cursor display info.
2720 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
2721 (x_scroll_bar_set_handle): Add some checks when calling
2724 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
2726 Revert previous change.
2727 There is certainly nothing wrong with writing code like 'lo <= i
2728 && i <= hi', even if LO happens to a constant. There isn't even
2729 anything wrong in general with writing 'a <= b' if A happens to
2730 be a constant. At any rate stylistic changes shouldn't
2731 be done like this without discussion.
2733 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
2735 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
2736 (Fgarbage_collect): Reorder conditions that are written backwards.
2737 * data.c (cons_to_unsigned): Likewise.
2738 * dispnew.c (update_frame_1, sit_for): Likewise.
2739 * fileio.c (file_offset): Likewise.
2740 * filelock.c (read_lock_data, lock_file): Likewise.
2741 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2743 * font.c (font_intern_prop, font_style_symbolic): Likewise.
2744 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
2745 * lread.c (read1): Likewise.
2746 * minibuf.c (read_minibuf_noninteractive): Likewise.
2747 * nsterm.m (x_set_frame_alpha): Likewise.
2748 * process.c (wait_reading_process_output): Likewise.
2749 * region-cache.c (delete_cache_boundaries): Likewise.
2750 * xterm.c (x_set_frame_alpha): Likewise.
2752 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
2754 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
2757 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
2759 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
2760 because atimer expiration is absolute rather than relative.
2762 2014-07-25 Eli Zaretskii <eliz@gnu.org>
2764 * w32term.h (current_popup_menu, menubar_in_use):
2765 Move declarations from w32term.c.
2767 2014-07-25 Martin Rudalics <rudalics@gmx.at>
2769 * w32fns.c (menubar_in_use): No more static.
2770 * w32term.c (current_popup_menu, menubar_in_use): Declare.
2772 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
2774 Move hourglass machinery to RIF.
2775 * dispextern.h (struct redisplay_interface): New members
2776 show_hourglass and hide_hourglass. Indent comments.
2777 (show_hourglass, hide_hourglass): Remove prototypes.
2778 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
2779 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
2780 (ns_redisplay_interface): Add them.
2781 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
2782 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
2783 (w32_arrow_cursor): New function to hack around non-GUI frames.
2784 (w32_redisplay_interface): Add new functions.
2785 * w32term.h (w32_arror_cursor): Add prototype.
2786 * xdisp.c (show_hourglass): New function, refactored out from
2787 platform-dependent code.
2788 (cancel_hourglass): Now call to RIF function.
2789 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
2790 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
2791 (x_redisplay_interface): Add new functions.
2793 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
2795 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
2796 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
2797 and complete previous change.
2798 * frame.c (adjust_frame_height): New function.
2799 (Fset_frame_height, Fset_frame_size): Use it.
2800 (x_set_frame_parameters): Take frame top margin into account.
2802 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
2804 * frame.c (Fset_frame_height): Take frame top margin into account.
2805 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
2806 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
2808 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
2810 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
2811 menubar_height as such. Tweak comment.
2812 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
2813 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
2814 All related users changed.
2815 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
2816 * xterm.c (handle_one_xevent):
2817 * gtkutil.c (xg_event_is_for_menubar):
2818 * xfns.c (x_window) [USE_X_TOOLKIT]:
2819 * xmenu.c (set_frame_menubar, free_frame_menubar):
2820 Prefer to use FRAME_MENUBAR_HEIGHT.
2822 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
2824 * frame.c (Fframe_parameters): Always report frame height without
2825 menu and tool bar lines.
2827 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
2829 * nsterm.m (applicationDidFinishLaunching:): Call
2830 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
2831 (antialiasThresholdDidChange:): New method for EmacsApp.
2833 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
2835 * macfont.m (macfont_update_antialias_threshold): Remove static.
2837 * macfont.h (macfont_update_antialias_threshold): Declare.
2839 2014-07-21 Eli Zaretskii <eliz@gnu.org>
2841 * w32select.c (setup_windows_coding_system):
2842 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
2843 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
2845 * w16select.c (Fw16_get_clipboard_data):
2846 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
2849 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
2850 buffer position where we are to start the iteration.
2851 (handle_invisible_prop): Record in it->stop_charpos the position
2852 where the invisible text ends. (Bug#18035)
2853 (hscroll_window_tree): Don't try hscrolling windows whose cursor
2854 row has zero buffer position as their start position.
2855 Reported by martin rudalics <rudalics@gmx.at>.
2857 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
2858 infinite looping in redisplay when display lines don't have enough
2859 space to display even a single character. (Bug#18036)
2861 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
2863 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
2864 * xfns.c (x_window): Use it to allow xfree later.
2865 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
2866 where appropriate. Use bool for booleans and remove redundant checks.
2867 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
2868 * xterm.c (x_free_frame_resources): Free shell_position.
2870 2014-07-19 K. Handa <handa@gnu.org>
2872 * xfaces.c (realize_x_face): Call font_load_for_lface with no
2873 mandatory font spec (Bug#17973).
2875 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
2877 * font.c (font_score): Return the worst score if the size of
2878 ENTITY is wrong by more than a factor 2 (Bug#17973).
2880 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
2882 * frame.c (frame_unspecified_color): New function
2883 refactored out from ...
2884 (Fframe_parameters, Fframe_parameter): ... adjusted users.
2885 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
2887 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
2888 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
2889 * lisp.h (set_frame_param): Remove prototype.
2890 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
2891 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
2894 Prefer 'x_display_info *' to 'Display *' in X selection code.
2895 This helps to avoid unneeded calls to x_display_info_for_display.
2896 * xterm.h (struct selection_input_event): Record 'x_display_info *'
2897 instead of 'Display *'.
2898 (SELECTION_EVENT_DPYINFO): New macro.
2899 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
2900 it as an lvalue. Mention this in comment.
2901 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
2902 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
2903 (selection_data_to_lisp_data, receive_incremental_selection):
2904 Convert to use 'x_display_info *'. Adjust users where appropriate.
2905 (lisp_data_to_selection_data): Likewise. Also pass 'struct
2906 selection data *' as last arg to not return values in args.
2907 (unexpect_property_change): Use common removal technique.
2909 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
2911 * print.c (print_preprocess): Adjust to match changed
2912 sub char-table structure and avoid crash (Bug#18038).
2914 * data.c (wrong_choice): Not static any more.
2915 * lisp.h (wrong_choice): Add prototype.
2916 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
2917 Declare namebuf as such. Tweak comment.
2918 [USE_GTK]: Likewise for tool_bar_position.
2919 (fset_tool_bar_position) [USE_GTK]: Ditto.
2920 (FRAME_TOOL_BAR_POSITION): New macro.
2921 * frame.c (x_report_frame_params):
2922 * gtkutil.c (update_frame_tool_bar):
2923 * xfns.c (Fx_create_frame): Use it.
2924 (x_set_tool_bar_position): Add meaningful diagnostic messages.
2926 2014-07-16 Eli Zaretskii <eliz@gnu.org>
2928 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
2929 buffer's default-directory only if it is a string. (Bug#17986)
2931 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
2933 More precise control over values of some buffer-local variables.
2934 * keyboard.c (Qvertical_scroll_bar):
2935 * frame.c (Qleft, Qright): Move to ...
2936 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
2937 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
2938 (syms_of_buffer): DEFSYM all of the above, attach special properties.
2939 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
2940 vertical-scroll-bar, scroll-up-aggressively
2941 and scroll-down-aggressively.
2942 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
2944 * nsfns.m, frame.h (Qleft, Qright):
2945 * nsterm.m (Qleft): Remove declarations.
2946 * gtkutil.c (toplevel): Include buffer.h.
2947 * data.c (wrong_choice, wrong_range): New functions.
2948 (store_symval_forwarding): Handle special properties of buffer-local
2949 variables and use functions from the above to signal error, if any.
2951 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
2952 values. Add comment.
2953 (struct frame): Re-arrange layout to avoid extra padding and use bit
2954 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
2955 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
2956 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
2957 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
2958 Define as no-ops because there are no scroll bars anyway.
2959 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
2962 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
2963 Add convenient setter.
2964 (font_put_frame_data, font_get_frame_data): Use it.
2966 2014-07-15 Daiki Ueno <ueno@gnu.org>
2968 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
2969 pointer argument, before dereferencing.
2970 (XCHAR2B_BYTE2): Likewise.
2972 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
2974 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
2975 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
2976 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
2977 Use record_unwind_protect_int and avoid consing.
2978 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
2980 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
2982 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
2984 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
2985 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
2987 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
2988 (main) [MSDOS]: Use SET_BINARY instead of setmode.
2989 * minibuf.c: Include binary-io.h instead of fcntl.h.
2990 (read_minibuf_noninteractive):
2991 Use set_binary_mode instead of handcrafted code.
2992 Don't call emacs_set_tty if emacs_get_tty failed.
2993 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
2994 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
2995 * w32.c (pipe2): Adjust eassert to include O_BINARY.
2997 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
2998 This works around a GCC compiler bug when Emacs is configured with
2999 --enable-gcc-warnings.
3001 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
3003 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
3004 or characters in string, respectively. Add comment.
3005 * fringe.c (Fdefine_fringe_bitmap):
3006 * fns.c (Fsubstring, substring_both): Use it.
3007 * keymap.c (Fdefine_key, Flookup_key):
3008 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
3010 * term.c (tty_menu_add_pane, tty_menu_add_selection):
3011 Use menu_item_width.
3012 (tty_menu_show): Simplify because tty_menu_create never return NULL.
3014 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
3016 Improve behavior of 'bzr up; cd src; make -k'.
3017 * Makefile.in (top_srcdir): New var.
3018 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
3019 Use '$(top_srcdir)' instead of '$(srcdir)/..';
3020 its expansion is a bit shorter.
3021 (../config.status): Actually build config.status instead of
3023 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
3024 New macros, copied and relocated from ../Makefile.in.
3025 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
3026 (../config.status, Makefile): New dependencies and rules,
3027 copied with relocation from ../Makefile.in. This should be more
3028 likely to rebuild the build machinery properly if you do a 'make'
3029 in the src directory.
3031 2014-07-12 Eli Zaretskii <eliz@gnu.org>
3033 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
3036 * w32fns.c (Fx_file_dialog): Mention in the doc string the
3037 behavior on Windows 7 and later when the function is repeatedly
3038 invoked with the same value of DIR. (Bug#17950)
3040 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
3041 string to match the one in w32fns.c.
3043 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
3044 stdin to binary mode only if it is connected to a terminal.
3046 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
3048 Coalesce extern decls.
3049 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
3050 * sysdep.c (emacs_get_tty, emacs_set_tty):
3051 Move duplicate extern decls from here ...
3052 * systty.h: ... to here, so that there's just one copy.
3054 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
3056 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
3058 * nsfns.m (Fns_popup_font_panel): Ditto.
3060 2014-07-11 Eli Zaretskii <eliz@gnu.org>
3062 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
3064 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
3066 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
3067 [DOS_NT]: Implement for WINDOWSNT.
3069 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
3072 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
3074 * sysdep.c (suppress_echo_on_tty): New function.
3075 * minibuf.c (read_minibuf_noninteractive): Use it.
3077 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
3079 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
3080 sysinfo failed. Adjust docstring.
3082 2014-07-11 Eli Zaretskii <eliz@gnu.org>
3084 Implement memory-info for MS-DOS.
3085 * dosfns.c (dos_memory_info): New function.
3086 * dosfns.h (dos_memory_info): Add prototype.
3087 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
3088 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
3089 of doing some of its job.
3091 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
3092 reference termios structure members.
3094 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
3096 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
3098 * minibuf.c (top): Include systty.h. Declare external
3099 emacs_get_tty and emacs_set_tty.
3100 (Vread_hide_char): New lisp variable.
3101 (read_minibuf_noninteractive): Hide characters with
3102 Vread_hide_char if it is a character. (Bug#17839)
3104 2014-07-10 Eli Zaretskii <eliz@gnu.org>
3106 Implement memory-info for MS-Windows.
3107 * w32.c (w32_memory_info): New function.
3108 * w32.h (w32_memory_info): Prototype it.
3109 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
3111 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
3113 * coding.h (struct coding_system): Remove 'error_positions' (unused)
3114 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
3115 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
3116 extra padding and shrink struct coding_system by 56 bytes (x86_64).
3117 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
3118 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
3119 (decode_coding_big5, decode_coding_charset, decode_coding)
3120 (encode_coding): Adjust users.
3122 * alloc.c (Fmemory_info): New function.
3124 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
3126 * syntax.c (back_comment): Use more-natural location for label.
3128 * font.c, font.h (font_unparse_fcname): Now static.
3129 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
3131 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
3133 Next minor cleanup of font subsystem.
3134 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
3135 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
3137 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
3139 * ftfont.h (ftfont_font_format): Remove prototype.
3140 * ftfont.c (ftfont_font_format): Remove; now unused.
3142 * nsfont.m (nsfont_open):
3143 * w32font.c (w32font_open_internal):
3144 * w32uniscribe.c (uniscribe_open):
3145 * xfont.c (xfont_open):
3146 * xftfont.c (xftfont_open): All users changed.
3148 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
3149 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
3151 2014-07-09 Eli Zaretskii <eliz@gnu.org>
3153 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
3154 x_produce_glyphs does when it generates a stretch glyph that
3155 represents a TAB. (Bug#17969)
3157 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
3158 and there is a display property at that position, don't call
3159 move_it_to to move to a position before window start. (Bug#17942)
3160 Fix condition for finding CHARPOS by the first call to move_it_to.
3163 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
3165 * syntax.c (find_defun_start): Try the cache even
3166 if !open_paren_in_column_0_is_defun_start.
3167 (back_comment): If find_defun_start was pessimistic, use the
3168 scan_sexps_forward result to improve the cache (bug#16526).
3170 2014-07-09 Eli Zaretskii <eliz@gnu.org>
3172 * xdisp.c (redisplay_window): If redisplay of a window ends up
3173 with point in a partially visible line at end of the window, make
3174 sure the amended position of point actually has smaller Y
3175 coordinate; if not, give up and scroll the display. (Bug#17905)
3177 * window.c (window_scroll_pixel_based): When point ends up at the
3178 last fully visible line, don't let move_it_to stop at the left
3179 edge of the line and dupe us into thinking point is inside the
3182 * w32.c (network_interface_info): Make sure the argument is a
3185 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
3187 * process.c (read_and_dispose_of_process_output): Fix typo
3188 in previous patch: we want nonnegative fds, not nonzero fds.
3190 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
3192 * chartab.c (char_table_translate): Move to...
3193 * character.h (char_table_translate): ... inline function here.
3194 Avoid Faref and assume that args are always valid. This helps to
3195 speedup search, which is especially important for a huge buffers.
3196 * lisp.h (char_table_translate): Remove prototype.
3198 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
3199 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
3200 New function, with an intention to avoid code duplication between
3202 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
3204 * ftfont.c (ftfont_open):
3205 * macfont.m (macfont_open):
3206 * xftfont.c (xftfont_open): Use it.
3208 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
3210 * process.c: Add sanity checks for file descriptors (Bug#17844).
3211 (wait_reading_process_output, Fprocess_filter_multibyte_p):
3212 Check that infd is nonnegative before using it as an fd.
3213 (read_and_dispose_of_process_output, Fprocess_send_eof):
3214 Likewise, for outfd.
3215 (wait_reading_process_output): Omit unnecessary check of infd.
3217 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
3219 Minor fixups related to usage of the 'long' type.
3220 * gnutls.c (emacs_gnutls_handshake):
3221 * xfaces.c (dump_realized_face):
3222 Work even if 'long' is narrower than 'void *'.
3223 * termcap.c (scan_file):
3224 * xselect.c (x_decline_selection_request)
3225 (x_reply_selection_request, x_get_window_property):
3226 * xterm.c (x_set_frame_alpha):
3227 Remove unnecessary 'L' suffixes of integer constants.
3228 * xfns.c (hack_wm_protocols):
3229 * xselect.c (x_fill_property_data):
3230 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
3231 Remove unnecessary casts to 'long'.
3232 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
3234 Minor ImageMagick safety fixes.
3235 * image.c (imagemagick_compute_animated_image):
3236 Remove useless assignment to local. Avoid problems if dest_width is 0.
3237 (imagemagick_load_image): Use int for pixel counts that can't
3238 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
3239 a row width greater than the image width (or greater than LONG_MAX!).
3241 2014-07-04 K. Handa <handa@gnu.org>
3243 * coding.c (MIN_CHARBUF_SIZE): Delete it.
3244 (MAX_CHARBUF_EXTRA_SIZE): New macro.
3245 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
3247 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
3249 * font.h (struct font_driver): Remove get_outline and free_outline;
3250 not used by any font driver.
3251 * ftfont.c (ftfont_driver):
3252 * macfont.m (macfont_driver):
3253 * nsfont.m (nsfont_driver):
3254 * w32font.c (w32font_driver):
3255 * w32uniscribe.c (uniscribe_font_driver):
3256 * xfont.c (xfont_driver): Related users changed.
3257 * xselect.c (x_get_window_property): Use convenient xmalloc.
3258 Call to xfree only if some data was really allocated.
3260 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
3262 On MS-Windows, display busy cursor on all GUI frames.
3263 This is similar to what we have on X. Quickly tested by Dani Moncayo.
3264 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
3265 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
3267 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
3268 * xdisp.c (start_hourglass): Remove Windows-specific bits.
3270 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
3272 Use convenient alists to manage per-frame font driver-specific data.
3273 * frame.h (struct frame): Rename font_data_list to...
3274 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
3275 * font.h (struct font_data_list): Remove; no longer need a special
3277 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
3279 * font.c (font_put_frame_data, font_get_frame_data)
3280 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
3282 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
3283 Related users changed.
3284 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
3285 Prefer convenient xmalloc and xfree.
3287 2014-07-03 Eli Zaretskii <eliz@gnu.org>
3289 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
3290 the window whose glyph row is being prepared and a flag whether it
3291 is for mode/header line. Make sure the glyph row's marginal areas
3292 are in sync with what the window wants.
3295 * xdisp.c (display_line, display_mode_line):
3296 Call prepare_desired_row with additional arguments, as appropriate.
3298 * dispextern.h (prepare_desired_row): Adjust prototype.
3300 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
3302 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
3303 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
3304 caused by xw_popup_dialog in daemon mode (Bug#17891).
3306 2014-07-03 Eli Zaretskii <eliz@gnu.org>
3308 * frame.c (do_switch_frame): When switching to another TTY frame,
3309 make sure FrameCols and FrameRows are in sync with the new frame's
3312 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
3314 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
3315 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
3316 min_char slots. Adjust comment.
3317 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
3318 Add SUB_CHAR_TABLE_OFFSET member.
3319 (make_uninit_sub_char_table): New function.
3320 (toplevel): Add compile-time assert to verify suitable member layout
3321 in Lisp_Sub_Char_Table.
3322 * alloc.c (mark_char_table): Add extra argument to denote char table
3323 subtype. Adjust to match new layout of sub char-table.
3324 (mark_object): Always mark sub char-tables with mark_char_table.
3325 * chartab.c (make_sub_char_table, copy_sub_char_table)
3326 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
3327 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
3328 (map_sub_char_table_for_charset, uniprop_table_uncompress):
3329 All related users changed.
3330 * lread.c (read1): Adjust to match new layout of sub char-table.
3331 * print.c (print_object): Likewise (Bug#17898).
3333 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
3335 * keymap.c (get_keyelt): Simplify.
3336 (copy_keymap_item): Remove left-over code for when we had
3337 key-shortcut caches.
3339 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
3341 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
3342 (dealloc): Remove for EmacsScroller.
3344 * nsterm.h (EmacsScroller): Remove dealloc.
3346 2014-06-30 Eli Zaretskii <eliz@gnu.org>
3348 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
3350 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
3352 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
3353 when setNeedsDisplay is called so we don't trigger redisplay for every
3356 * nsterm.m (any_help_event_p): New variable.
3357 (mouseMoved:): Set any_help_event_p to YES if help event is
3358 generated. Remove else with empty help event that triggered redisplay
3359 for every mouse move.
3360 (windowDidResignKey:): If any_help_event_p, generate empty help event.
3362 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
3364 * xfns.c (Qsuppress_icon): Remove; no real users.
3365 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
3366 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
3367 (syms_of_w32fns): Don't DEFSYM it.
3369 2014-06-29 Glenn Morris <rgm@gnu.org>
3371 * Makefile.in (ns-app): Mark as PHONY.
3373 2014-06-28 Glenn Morris <rgm@gnu.org>
3375 * Makefile.in (mostlyclean): There are no libXMenu11.a,
3376 liblw.a in this directory.
3378 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
3380 * coding.c (encode_coding_utf_8): Correctly count produced_chars
3381 also in unibyte case. (Bug#17865)
3383 2014-06-28 K. Handa <handa@gnu.org>
3385 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE.
3386 (MIN_CHARBUF_SIZE): New macro.
3387 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
3389 2014-06-27 Glenn Morris <rgm@gnu.org>
3391 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
3392 with an order-only dependence on bootstrap-emacs. (Bug#2151)
3393 (.el.elc): Replace suffix rule with pattern rule.
3394 (%.elc): New pattern rule, with order-only prerequisite.
3395 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
3396 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
3397 in place of BOOTSTRAPEMACS.
3399 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
3401 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
3403 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
3405 Consistently use validate_subarray to verify substring.
3406 * fns.c (validate_substring): Not static any more. Adjust to
3407 use ptrdiff_t, not EMACS_INT, because string and vector limits
3408 can't exceed ptrdiff_t even if EMACS_INT is wider.
3409 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
3410 (secure_hash): Adjust user.
3411 * lisp.h (validate_subarray): Add prototype.
3412 * coding.c (Fundecodable_char_position):
3413 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
3414 Use validate_subarray. Adjust comment to mention substring.
3416 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
3418 Do not allow out-of-range character position in Fcompare_strings.
3419 * fns.c (validate_subarray): Add prototype.
3420 (Fcompare_substring): Use validate_subarray to check ranges.
3421 Adjust comment to mention that the semantics was changed. Also see
3422 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
3424 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
3426 Be more consistent about the 'Qfoo' naming convention.
3427 * image.c (Fimagemagick_types):
3428 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
3429 * process.c (Fmake_network_process):
3430 Rename C local identifier 'Qfoo to avoid giving the false
3431 impression that it stands for the symbol 'foo'.
3433 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
3435 Simplify and cleanup character conversion stuff.
3436 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
3438 * character.c (multibyte_char_to_unibyte)
3439 (multibyte_char_to_unibyte_safe): Remove; no longer used.
3440 * character.h (make_char): Remove; unused.
3441 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
3442 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
3443 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
3444 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
3445 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
3447 2014-06-22 Mario Lang <mlang@delysid.org>
3449 * w32fns.c (Fw32_shell_execute): The the -> the.
3451 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
3453 * xmenu.c (mouse_position_for_popup):
3454 * xselect.c (mouse_position_for_drop): Do not duplicate ...
3455 * xfns.c (x_relative_mouse_position): ... and prefer this function.
3456 * menu.c (Fx_popup_menu):
3457 * xselect.c (x_handle_dnd_message): Adjust users.
3458 * menu.h (mouse_position_for_popup): Remove prototype.
3459 * xterm.h (x_relative_mouse_position): Add prototype.
3460 * xterm.c (x_find_topmost_parent): Break from the loop and do not
3461 call XFree if XQueryTree returns zero.
3463 2014-06-21 Eli Zaretskii <eliz@gnu.org>
3465 * indent.c (Fvertical_motion): Doc fix.
3466 Move to the goal column, if any, with a single call to
3467 move_it_in_display_line, not in two calls. Doing this with two
3468 calls causes move_it_in_display_line apply the line-prefix
3469 handling twice instead of just once. (Bug#17823)
3471 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
3473 Port to OS X ACLs (Bug#17810).
3474 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
3475 ACL_TYPE_ACCESS) doesn't work.
3477 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
3479 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
3480 before checking key-translation-map (bug#17659).
3482 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
3484 * font.c (font_make_object): Avoid dangling pointer which may
3485 crash GC (Bug#17771).
3487 2014-06-21 Eli Zaretskii <eliz@gnu.org>
3489 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
3490 prototype of DGifCloseFile as appropriate for older and newer
3492 (gif_close): New function, encapsulates the differences in the
3493 calling sequence of DGifCloseFile before v5.1.0 and after it.
3494 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
3495 error string where appropriate. (Bug#17790)
3497 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
3498 macro execution, make sure point didn't move since last complete
3499 redisplay, as the condition for using the glyph matrix
3500 information. (Bug#17777)
3502 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
3504 Minor cleanup of fonset code.
3505 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
3506 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
3507 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
3508 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
3509 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
3510 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
3511 (free_realized_fontset): Remove because a no-op since 2008.
3512 (free_face_fontset): Adjust user.
3513 (syms_of_fontset): Shrink fontset by one extra slot.
3515 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
3517 Omit redundant extern decls.
3518 Most of this patch is from Dmitry Antipov, in:
3519 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
3520 * commands.h (update_mode_lines):
3521 * frame.h (Qbackground_color, Qforeground_color)
3522 (x_set_menu_bar_lines):
3523 * ftfont.c (ftfont_font_format):
3524 * intervals.h (Qkeymap, Qfont):
3525 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
3526 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
3527 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
3528 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
3529 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
3530 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
3531 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
3532 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
3533 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
3534 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
3535 (Qtool_bar, Qheader_line):
3536 * macros.c (Fexecute_kbd_macro):
3537 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
3538 * xterm.c (x_delete_terminal, XSetIMValues):
3539 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
3540 (x_implicitly_set_name, popup_activated)
3541 (widget_store_internal_border):
3542 Remove redundant decls.
3543 * frame.c [USE_X_TOOLKIT]: Include widget.h.
3544 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
3545 Remove _Noreturn, as make-docfile now does that for us.
3546 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
3547 (Qregion_extract_function): New decl.
3548 * window.c, xfns.c: Include menu.h.
3550 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
3552 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
3554 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
3556 * fileio.c (Fread_file_name): Do not pass redundant args and ...
3557 * callint.c (read_file_name): ... convert to static here.
3558 * lisp.h (Fread_file_name): Do not EXFUN it.
3559 (STRING_COPYIN): Remove; unused.
3560 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
3561 (char_composable_p): ... static function. All users changed.
3562 * eval.c (toplevel): Remove redundant #include directives.
3563 * xterm.c (x_initialize): Add static to match prototype.
3564 * ccl.c (Fccl_execute_on_string):
3565 * font.c (fon_intern_prop): Use make_specified_string.
3567 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
3569 * Makefile.in (ns-app): Fix typo that broke build on OS X.
3570 Reported by David Caldwell in:
3571 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
3573 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
3575 Do not ask for XRender extension each time XFT font is opened.
3576 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
3577 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
3579 2014-06-15 Glenn Morris <rgm@gnu.org>
3581 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
3583 2014-06-15 Eli Zaretskii <eliz@gnu.org>
3585 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
3586 information if we are in the middle of executing a keyboard macro,
3587 since redisplay doesn't update the screen until the macro is
3588 finished. (Bug#17777)
3590 * alloc.c (cleanup_vector): Don't dereference a font driver
3591 pointer if it is NULL. (Bug#17771)
3593 2014-06-13 Glenn Morris <rgm@gnu.org>
3595 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
3596 ($(lispsource)/international/charprop.el)
3597 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
3598 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
3599 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
3600 GNU make automatically passes command-line arguments to sub-makes.
3602 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
3604 Avoid hangs in accept-process-output (Bug#17647).
3605 * lisp.h, process.c (wait_reading_process_input):
3606 Return int, not bool. All uses changed.
3607 * process.c (SELECT_CANT_DO_WRITE_MASK):
3608 Remove macro, replacing with ...
3609 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
3611 (status_notify): New arg WAIT_PROC. Return int, not void.
3614 2014-06-13 Eli Zaretskii <eliz@gnu.org>
3616 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
3617 the frame is the initial frame, because the hook is not set up
3618 then, and Emacs crashes.
3619 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
3621 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
3623 * keymap.c (silly_event_symbol_error): Don't recommend the use
3626 2014-06-11 Eli Zaretskii <eliz@gnu.org>
3628 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
3629 matching overlay strings with 'cursor' property against buffer
3630 positions traversed in the glyph row. (Bug#17744)
3632 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
3634 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
3637 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
3638 determine 10.9 (Bug#17751).
3640 * macfont.m (macfont_draw): Positions were not freed.
3642 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
3644 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
3645 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
3646 function. Also adjust comment.
3647 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
3649 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
3650 * font.c (font_done_for_face):
3651 * xfaces.c (realize_non_ascii_face): Adjust user.
3652 * font.h (struct font_driver): Convert 'prepare_face' to return
3653 void because its return value is never used anyway.
3654 * xfont.c (xfont_prepare_face): Return void.
3655 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
3656 (xftfont_done_face): Use xfree.
3658 * dispextern.h (last_tool_bar_item): Remove declaration.
3659 * frame.h (struct frame): New member last_tool_bar_item.
3660 * frame.c (make_frame): Initialize it.
3661 * xdisp.c (toplevel): Remove last_tool_bar_item.
3662 (handle_tool_bar_click, note_tool_bar_highlight):
3663 * w32term.c (w32_read_socket, w32_initialize):
3664 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
3666 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
3667 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
3669 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
3671 Say (accept-process-output P)'s result pertains to P if P is non-nil.
3672 * process.c (Faccept_process_output)
3673 (wait_reading_process_output): Mention that if PROCESS is non-nil,
3674 the return value is about PROCESS, not about other processes.
3676 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
3678 Further adjustments to mark_object and friends.
3679 Now the mark_object's stack is just 32 bytes on a 64-bit
3680 system, which means extra 20% off the stack usage.
3681 * alloc.c (mark_save_value): As before, refactored out from ...
3682 (mark_object): ... adjusted user. Also add comment.
3684 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
3686 Fix core dump after a dropped X connection (Bug#17704).
3687 * sysdep.c (stuff_char): Don't abort merely because the selected frame
3688 is dead, as we may be shutting down.
3690 2014-06-08 Glenn Morris <rgm@gnu.org>
3692 * fileio.c (write-region-inhibit-fsync): Doc tweak.
3694 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
3696 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
3698 If a C name must be extern on some platforms, make it extern on all.
3699 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
3701 * font.h (ftxfont_driver) [HAVE_XFT]:
3702 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
3703 * lisp.h (get_frame_param):
3704 * menu.h (tty_menu_show):
3705 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
3706 * termhooks.h (encode_terminal_code):
3707 * xterm.h (x_menu_wait_for_event):
3709 * frame.c (get_frame_param):
3710 * fringe.c (max_used_fringe_bitmap):
3711 * ftxfont.c (ftxfont_driver):
3712 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
3713 * menu.c (menu_items_inuse):
3714 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
3715 * term.c (encode_terminal_code, tty_menu_show):
3716 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
3717 * xfaces.c (load_color):
3718 * xmenu.c (x_menu_wait_for_event):
3721 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
3723 Change object marking routines to minimize stack usage.
3724 This change moves a few cold paths from mark_object to NO_INLINE
3725 functions and adjusts symbol marking loop. According to GCC 4.8.2
3726 -Wstack-usage, this reduces mark_object's stack usage from 80 to
3727 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
3728 stack usage at the mark phase is reduced up to 28%. Surprisingly,
3729 it also gains up to 3% in speed (with default '-O2 -g3' flags).
3730 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
3731 refactored out from ...
3732 (mark_object): ... adjusted user. Also mark symbols in a tight
3734 (mark_face_cache): Add NO_INLINE.
3736 2014-06-08 Eli Zaretskii <eliz@gnu.org>
3738 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
3739 contains garbage on WINDOWSNT (which could potentially infloop at
3742 Minimize cursor motion during TTY menu updates.
3743 * term.c (tty_menu_display): Don't position cursor here.
3744 Instead, pass the cursor coordinates to update_frame_with_menu.
3745 (tty_menu_activate): Send the hide cursor command only once in an
3746 iteration through the outer 'while' loop.
3748 * dispnew.c (update_frame_1): Accept an additional argument
3749 SET_CURSOR_P, and position the cursor at the end of the frame
3750 update only if that argument is non-zero. All callers changed to
3751 provide the additional argument as non-zero, except for
3752 update_frame_with_menu.
3753 (update_frame_with_menu): Accept 2 additional arguments ROW and
3754 COL; if they are non-negative, instruct update_frame_1 not to
3755 position the cursor, and instead position it according to ROW and COL.
3757 * dispextern.h (update_frame_with_menu): Update prototype.
3759 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
3761 * callproc.c (call_process): Don't check read-only if we don't insert
3762 anything (bug#17666).
3764 2014-06-08 Eli Zaretskii <eliz@gnu.org>
3766 * dispnew.c (update_frame_with_menu): Set display_completed.
3768 2014-06-07 Eli Zaretskii <eliz@gnu.org>
3770 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
3772 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
3774 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
3776 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
3777 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
3779 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
3781 * window.c (Frecenter): Signal an error if window-buffer is not
3784 * keyboard.c (make_lispy_position): Don't include a buffer position in
3785 mode/header-line mouse events.
3787 * keyboard.c (read_char): Handle (t . <event>) in the second use of
3788 Vunread_command_events (bug#17650).
3790 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
3792 * xterm.c (x_setup_pointer_blanking):
3793 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
3795 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
3797 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
3798 because it will be defined in generated config.h if needed.
3800 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
3802 Use terminal-specific hooks to display popup dialogs.
3803 * termhooks.h (struct terminal): New field popup_dialog_hook.
3804 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
3805 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
3806 code and use popup_dialog_hook.
3807 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
3808 * nsterm.h (ns_popup_dialog): Adjust prototype.
3809 * nsterm.m (ns_create_terminal):
3810 * w32term.c (w32_create_terminal):
3811 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
3812 Setup popup_dialog_hook.
3814 2014-06-04 Eli Zaretskii <eliz@gnu.org>
3816 * w32heap.c (report_temacs_memory_usage): Improve the report by
3817 reporting the large blocks that are actually occupied at dump time.
3819 * w32console.c (initialize_w32_display): Set the console
3820 menu_show_hook, otherwise TTY menus are broken on w32.
3822 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
3824 Use terminal-specific hooks to display menus.
3825 * termhooks.h (struct terminal): New field menu_show_hook.
3826 * menu.h (<anonymous enum>): Bit flags for menu hooks.
3827 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
3829 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
3830 * nsmenu.m (ns_menu_show):
3831 * w32menu.c (w32_menu_show):
3832 * xmenu.c (x_menu_show):
3833 * term.c (tty_menu_show): Adjust to use bit flags.
3834 (set_tty_hooks): Set menu_show_hook.
3835 * xterm.c (x_create_terminal):
3836 * nsterm.m (ns_create_terminal):
3837 * msdos.c (initialize_msdos_display):
3838 * w32term.c (w32_create_terminal): Likewise.
3840 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
3842 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
3844 2014-06-03 Eli Zaretskii <eliz@gnu.org>
3846 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
3847 (FD_SET): Don't define on WINDOWSNT.
3849 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
3851 * emacs.c: Include "sysselect.h", to define its inline functions.
3852 Problem reported by Glenn Morris in:
3853 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
3855 Do not require libXt-devel when building with gtk.
3856 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
3857 dependency on libXt-devel.
3858 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
3859 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
3860 lwlib-widget.h now does this.
3861 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
3863 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
3865 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
3866 * process.c (add_read_fd, delete_read_fd, add_write_fd)
3867 (delete_write_fd, wait_reading_process_output):
3868 Remove now-redundant easserts.
3869 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
3870 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
3871 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
3872 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
3874 2014-06-03 Eli Zaretskii <eliz@gnu.org>
3876 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
3877 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
3878 (calloc): Don't undef, it is never defined.
3879 (HEAP_ENTRY_SHIFT): Remove unused macro.
3881 * Makefile.in (C_HEAP_SWITCH): Remove.
3882 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
3884 Fix MS-Windows build broken by menu changes on 2014-06-02.
3885 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
3887 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
3888 Define instead of including ../lwlib/lwlib.h, which causes
3889 compilation errors due to missing X11 headers.
3891 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
3893 * process.c (wait_reading_process_output): Omit incorrect test of
3894 p->infd against zero. Add easserts for infd having a plausible value.
3896 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
3898 Adjust to match recent lwlib changes.
3899 * menu.h (xmalloc_widget_value): Replace by ...
3900 (make_widget_value): ... new prototype.
3901 * menu.c (xmalloc_widget_value): Replace by ...
3902 (make_widget_value): ... new function.
3903 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
3904 * gtkutil.c (malloc_widget_value, free_widget_value):
3905 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
3906 * keyboard.h (enum button_type, struct _widget_value):
3907 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
3909 * nsmenu.m (ns_update_menubar, ns_menu_show):
3910 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
3911 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
3912 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
3914 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
3916 * image.c (x_query_frame_background_color)
3917 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
3918 Fix --enable-gcc-warnings compilation without image libraries.
3920 2014-06-02 Eli Zaretskii <eliz@gnu.org>
3922 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
3923 emulated break value only if it goes up.
3924 (sbrk): Add assertion that the INCREMENT argument is strictly
3925 zero. Improve and correct the commentary.
3927 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
3929 Improve AIX-related merge from emacs-24.
3930 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
3931 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
3932 not on AIX; since we're on the trunk we can use enums more broadly.
3934 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
3936 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
3938 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
3939 to min(value, whole).
3941 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
3943 Bring back the changes to GDB-visible symbols, but only on AIX.
3944 And only if it's not pre-4.2 GCC.
3945 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
3946 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3947 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3950 2014-06-02 Eli Zaretskii <eliz@gnu.org>
3952 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
3953 with PT, not GPT. (Bug#16433)
3955 Revert last changes to GDB-visible symbols.
3956 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
3957 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
3958 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3961 2014-06-02 Glenn Morris <rgm@gnu.org>
3963 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
3965 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
3967 Fix port to 32-bit AIX with xlc (Bug#17598).
3968 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
3969 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
3970 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
3971 to work around a compiler bug in IBM xlc 12.1.
3973 2014-06-02 Eli Zaretskii <eliz@gnu.org>
3975 * xterm.c (x_update_window_end): Don't invalidate the entire
3976 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3977 highlight needs to be redisplayed. (Bug#17588)
3979 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
3981 Port the GDB-visible symbols to AIX.
3982 Without them, GDB doesn't work to debug Emacs, since the AIX linker
3983 optimizes away the relevant external symbols. Use enums instead;
3984 this suffices for the AIX port, which is 32-bit-only anyway.
3985 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
3986 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3987 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3990 Include sources used to create macuvs.h.
3991 * Makefile.in ($(srcdir)/macuvs.h): New rule.
3992 * macuvs.h: Use automatically-generated header.
3994 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
3996 Port signal-handling to DragonFly BSD (Bug#17646).
3997 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
3998 Move implementations from callproc.c to sysdep.c.
3999 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
4000 Move declarations from process.h to syssignal.h.
4002 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
4004 * callint.c (Ffuncall_interactively): Add usage.
4006 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
4008 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
4010 2014-05-30 Eli Zaretskii <eliz@gnu.org>
4012 * w32heap.c (malloc_before_dump, malloc_after_dump)
4013 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
4014 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
4015 set errno where appropriate to emulate CRT functions.
4017 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
4019 Debugging facility to check whether 'const char *' points to
4020 relocatable data of non-pure Lisp string.
4021 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
4022 (mark_maybe_pointer): ... adjusted user.
4023 (relocatable_string_data_p): New function.
4024 * lisp.h (relocatable_string_data_p): Add prototype.
4025 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
4026 the pointer to relocatable Lisp data is not used.
4028 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
4030 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
4031 * atimer.c (block_atimers):
4032 * callproc.c (block_child_signal): Block SIGINT too;
4033 otherwise, its handler might now unblock signals that it shouldn't.
4034 * keyboard.c (read_char): Clear signal mask, since we may
4035 be in a SIGINT handler, and many signals may be masked.
4036 * keyboard.c (handle_interrupt):
4037 * sysdep.c (handle_arith_signal):
4038 Clear signal mask instead of just unblocking the signal that
4039 was received, since several signals may be blocked at this point.
4041 2014-05-29 Eli Zaretskii <eliz@gnu.org>
4043 * Makefile.in (TEMACS_POST_LINK): Remove target.
4044 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
4045 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
4047 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
4049 * xmenu.c (xdialog_show): Remove prototype, rename to
4050 x_dialog_show, remove 2nd arg because it's always zero
4051 and simplify accordingly.
4052 (xw_popup_dialog): Adjust user.
4053 * w32menu.c (w32_dialog_show): Adjust prototype, remove
4054 2nd arg because it's always zero and simplify accordingly.
4055 (w32_popup_dialog): Adjust user.
4057 2014-05-29 Eli Zaretskii <eliz@gnu.org>
4059 * w32heap.c (report_temacs_memory_usage): New function.
4061 * unexw32.c (unexec) [ENABLE_CHECKING]:
4062 Call report_temacs_memory_usage.
4064 * w32heap.h (report_temacs_memory_usage): Add prototype.
4066 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
4068 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
4069 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
4071 2014-05-29 Eli Zaretskii <eliz@gnu.org>
4073 * buffer.c (init_buffer): Accept an argument 'initialized'.
4074 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
4075 mmap_regions and mmap_fd, to avoid referencing stale data from the
4076 dump phase. Add an assertion for buffer text of buffers created
4077 in temacs before this function is called. (Bug#17622)
4078 (mmap_regions_1, mmap_fd_1): Remove unused variables.
4080 * lisp.h (init_buffer): Update prototype.
4082 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
4084 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
4086 * alloc.c (Fgarbage_collect): Fix compilation with
4087 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
4089 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
4091 * frame.c, frame.h (frame_char_to_pixel_position)
4092 (frame_set_mouse_position): Now static, and made private in
4093 frame.c rather than public in frame.h.
4095 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
4097 Refactor mouse positioning stuff to avoid code duplication.
4098 * frame.h (frame_char_to_pixel_position): New function.
4099 (x_set_mouse_position): Rename to...
4100 (frame_set_mouse_position): ...new function.
4101 (frame_set_mouse_pixel_position): Add prototype.
4102 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
4103 Rename to frame_set_mouse_pixel_position.
4104 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
4106 * xterm.h, w32term.h ( x_set_mouse_position)
4107 (x_set_mouse_pixel_position): Remove prototypes.
4109 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
4111 On X, always make pointer visible when deleting frame (Bug#17609).
4112 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
4114 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
4116 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
4117 * keyboard.c (gobble_input): If there is no terminal input error,
4118 make sure the pointer is visible for all frames on this terminal.
4119 * xterm.c (x_free_frame_resources): Enable pointer visibility if
4120 it was previously disabled.
4122 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
4124 * data.c (Fzerop): Move to Elisp.
4125 (syms_of_data): Don't defsubr it.
4126 * keyboard.c (echo_keystrokes_p): New function.
4127 (read_char, record_menu_key, read_key_sequence): Use it.
4129 * callint.c (Qfuncall_interactively): New var.
4130 (Qcall_interactively): Remove.
4131 (Ffuncall_interactively): New function.
4132 (Fcall_interactively): Use it.
4133 (syms_of_callint): Defsubr it.
4135 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
4137 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
4138 relocated from under us.
4140 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
4142 Use mmap(2) emulation for allocating buffer text on MS-Windows.
4143 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
4144 configure, not from HEAPSIZE.
4145 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
4147 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
4148 for MinGW, since it no longer uses gmalloc.
4150 * buffer.c: Do not define mmap allocations functions for Windows.
4151 Remove mmap_find which is unused. Remove mmap_set_vars which does
4153 [WINDOWSNT]: Include w32heap.h.
4154 (init_buffer): Always allocate new memory for buffers.
4156 * emacs.c: Remove mmap_set_vars calls.
4158 * image.c (free_image): Undef free for Windows because it is
4159 redirected to our private version.
4161 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
4162 (copy_executable_and_dump_data): Remove dumping the heap section.
4163 (unexec): Restore using_dynamic_heap after dumping.
4165 * w32heap.c (dumped_data_commit, malloc_after_dump)
4166 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
4167 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
4168 (mmap_free): New functions.
4170 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
4172 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
4174 * image.c (imagemagick_load_image): Use MagickRealType for local
4175 'color_scale', instead of double, to avoid a GCC warning about
4178 * xfns.c (Fx_window_property): Remove unused local.
4180 Don't kill already-reaped process (Bug#17561).
4181 * process.c (process_send_signal): Fix race condition where a
4182 subprocess was reaped by a signal handler between the check for
4183 liveness and calling 'kill', which meant that Emacs could in
4184 theory kill an innocent bystander process. Do the fix by blocking
4185 SIGCHLD in a critical section that checks liveness before killing.
4187 2014-05-26 Eli Zaretskii <eliz@gnu.org>
4189 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
4191 2014-05-26 Ken Brown <kbrown@cornell.edu>
4193 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
4194 even if !CYGWIN (see bug#17510).
4196 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
4198 * nsfns.m (Fns_do_applescript): Surround NSApp run
4199 with calls to ns_init_events, ns_finish_events (Bug#17424).
4201 * nsterm.h (ns_init_events, ns_finish_events): Declare.
4203 * nsterm.m (ns_init_events, ns_finish_events): New functions.
4204 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
4206 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
4207 with calls to ns_init_events, ns_finish_events (Bug#17424).
4209 2014-05-26 Eli Zaretskii <eliz@gnu.org>
4211 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
4212 if we are iterating over an object that generates glyphs for
4213 marginal areas. (Bug#17585)
4215 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
4217 * xdisp.c (safe__call1, safe__eval): Now static.
4219 2014-05-26 Eli Zaretskii <eliz@gnu.org>
4221 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
4222 (safe_call, safe__call1): Construct a va_list argument for safe_call.
4223 (safe_call1): Call safe_call instead of safe__call directly.
4225 2014-05-26 Ken Brown <kbrown@cornell.edu>
4227 * w32term.c (x_delete_display) [CYGWIN]: Don't free
4228 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
4231 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
4233 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
4234 (safe__call, safe__call1, safe__eval): New functions.
4235 (safe_call): Use it.
4236 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
4237 (display_mode_element): Same for `:eval'.
4239 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
4241 Fix port to 32-bit AIX (Bug#17540).
4242 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
4243 twice. _text already includes this offset.
4244 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
4246 2014-05-26 Eli Zaretskii <eliz@gnu.org>
4248 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
4249 when closest_pos is identical to to_charpos, don't recurse, since
4250 we already tried that, and failed. (Bug#17539)
4252 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
4253 unwinding when frame's faces were not initialized yet, increment
4254 the frame's image-cache reference count before calling
4255 x_free_frame_resources. Don't dereference
4256 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
4258 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
4260 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
4263 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
4264 macfont.m, call draw with adjusted arguments so font drivers
4265 don't need to do that.
4267 * macfont.m (macfont_draw): Merge changes from Macport.
4269 2014-05-24 Eli Zaretskii <eliz@gnu.org>
4271 * alloc.c (garbage_collect_1): New function, with all of the guts
4272 of Fgarbage_collect.
4273 (mark_stack): Accept an argument END and don't mark Lisp objects
4274 on the stack beyond the address given by END. Calculation of END
4275 was moved to Fgarbage_collect.
4276 (Fgarbage_collect): Calculate the end address of the stack portion
4277 that needs to be examined by mark_stack, and pass that address to
4278 garbage_collect_1, which will pass it to mark_stack.
4279 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
4280 for more details about the underlying problems. In particular,
4281 this avoids dumping Emacs with the large hash-table whose value is
4282 held in purify-flag for most of the time loadup.el runs.
4284 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
4286 * xfns.c (x_window_property_intern): New function (code from
4288 (Fx_window_property): Call x_window_property_intern. If property
4289 not found and NILP (source) and outer window != inner window,
4290 check outer window for property (Bug#17537).
4292 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
4294 Supply malloc and alloc_size attributes for extern allocators.
4295 This documents the C API, and helps GCC generate a bit better code.
4296 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
4297 (ATTRIBUTE_MALLOC_SIZE): New macros.
4298 * gmalloc.c (malloc, realloc, calloc):
4299 * gtkutil.h (malloc_widget_value):
4300 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
4301 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
4304 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
4306 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
4307 * image.c (imagemagick_load_image): Port to hosts that do not use
4308 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
4310 2014-05-21 Leo Liu <sdl.web@gmail.com>
4312 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
4314 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
4316 * dbusbind.c (xd_signature): Revert last 2 patches.
4318 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
4320 Allow any non-nil value to count as true in bool-vector.
4321 Likewise for xd_signature in dbusbind.c.
4322 This is more consistent with the usual practice in Emacs, which is
4323 that any non-nil value counts as true.
4324 * alloc.c (Fbool_vector): Don't require args to be t or nil.
4325 * dbusbind.c (xd_signature): Likewise, for booleans.
4326 * data.c, lisp.h (Qbooleanp):
4327 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
4329 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
4331 * lisp.h (CHECK_BOOLEAN): New function.
4332 * alloc.c (Fbool_vector): New function.
4333 (syms_of_alloc): Defsubr it.
4334 * data.c (Qbooleanp): New symbol.
4335 (syms_of_data): DEFSYM it.
4336 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
4338 * font.c (font_matching_entity): Extract font-entity object
4339 from the vector of matching entities (Bug#17486).
4341 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
4343 Assume C99 or later (Bug#17487).
4344 * bytecode.c (B__dummy__): Remove.
4345 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
4346 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
4347 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
4348 * regex.c (DEBUG_PRINT): Assume varargs macros.
4349 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
4351 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
4353 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
4354 memory for every buffer that was dumped.
4356 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
4358 * fns.c (Freverse): Allow vectors, bool vectors and strings.
4359 (Fnreverse): Allow vectors and bool vectors.
4361 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
4363 Minor cleanup for terminal setup.
4364 * termhooks.h (create_terminal): Adjust prototype.
4365 * terminal.c (create_terminal): Pass output method and RIF as args.
4366 (init_initial_terminal):
4367 * nsterm.m (ns_create_terminal):
4368 * term.c (init_tty):
4369 * w32term.c (w32_create_terminal):
4370 * xterm.c (x_create_terminal): Adjust users.
4371 Avoid redundant NULL initializers and add comments.
4373 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
4375 * keyboard.c (Qdeactivate_mark): Now static.
4377 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
4379 If available, use Xfixes extension to do pointer blanking.
4380 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
4381 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
4382 (make_invisible_cursor): Move to...
4383 * xterm.c (make_invisible_cursor): ...here.
4384 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
4385 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
4386 (x_term_init): Call to x_setup_pointer_blanking.
4387 (XTtoggle_invisible_pointer): Use blanking specific to this display.
4388 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
4390 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4392 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
4394 2014-05-12 Glenn Morris <rgm@gnu.org>
4396 * fileio.c (Ffile_executable_p): Doc tweak.
4398 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
4400 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
4401 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
4403 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
4405 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
4407 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
4409 Fix initialization of minibuffer history variable (Bug#17430).
4410 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
4411 Move the initialization up to prevent any "value void" message.
4413 2014-05-08 Samuel Bronson <naesten@gmail.com>
4415 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
4416 are matched (bug#17413).
4418 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
4420 Stop tooltips pulling Emacs window to front (Bug#17408).
4421 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
4422 SetWindowPos invocations.
4424 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
4426 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
4427 not initialized (Bug#17398).
4429 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
4431 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
4433 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
4435 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
4436 [HAVE_NS]: Do not include png.h.
4437 (x_query_frame_background_color): New function.
4438 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
4439 (png_load_body): Coalesce duplicate code.
4441 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
4443 Consult libpng-config more consistently (Bug#17339).
4444 * Makefile.in (PNG_CFLAGS): New var.
4445 (ALL_CFLAGS): Use it.
4446 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
4447 CFLAGS now handles this.
4449 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
4451 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
4452 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
4453 because WCONTINUED is always defined now.
4454 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
4456 2014-05-03 Eli Zaretskii <eliz@gnu.org>
4458 * buffer.c (overlay_strings): Fix the wording of the commentary.
4460 2014-05-01 Glenn Morris <rgm@gnu.org>
4462 * floatfns.c (Fisnan):
4463 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
4465 2014-05-01 Eli Zaretskii <eliz@gnu.org>
4467 * term.c (tty_menu_activate): A better initialization for cursor
4470 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
4472 * intervals.c: Tighten assertions.
4473 (create_root_interval): Make sure the interval is not empty.
4474 (intervals_equal): Use booleans.
4475 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
4476 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
4477 (balance_possible_root_interval): Simplify and use booleans.
4478 (split_interval_right, split_interval_left): Check LENGTH, and remove
4479 now redundant assertion.
4480 (adjust_intervals_for_insertion): Remove now redundant assertions.
4481 (delete_node, interval_deletion_adjustment)
4482 (adjust_intervals_for_deletion, merge_interval_right)
4483 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
4484 (reproduce_interval): Make sure the interval is not empty.
4486 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
4488 * term.c (tty_menu_activate): Don't assume row and col are initialized.
4489 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
4490 satisfaction that they would always be initialized.
4492 2014-04-30 Eli Zaretskii <eliz@gnu.org>
4494 * term.c (tty_menu_display): Move the cursor to the active menu item.
4495 (tty_menu_activate): Return the cursor to the active menu item
4496 after displaying the menu and after displaying help-echo.
4497 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
4498 for the details of why this is needed by screen readers and
4501 2014-04-30 Glenn Morris <rgm@gnu.org>
4503 * process.c (handle_child_signal):
4504 Handle systems without WCONTINUED. (Bug#15110, 17339)
4506 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
4508 * window.c (struct saved_window): Remove mark.
4509 (Fset_window_configuration, save_window_save)
4510 (compare_window_configurations): Don't touch marks any more.
4512 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
4514 Use bits_word for gcmarkbits.
4515 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
4516 bits_word is typically a tad more efficient for mark bits than
4517 unsigned is, so use bits_word. All uses changed.
4518 * lisp.h (BITS_PER_INT): Remove; no longer used.
4520 Avoid undefined behavior in signed left shift.
4521 This ports to GCC 4.9.0 with -fsanitize=undefined.
4522 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
4524 * regex.c (extract_number):
4525 * lisp.h (make_number, XINT):
4526 Do not shift a 1 bit left into a sign bit.
4527 * alloc.c (struct cons_block, struct float_block): Use unsigned,
4528 not int, for gcmarkbits. All uses changed.
4530 2014-04-25 Eli Zaretskii <eliz@gnu.org>
4532 * search.c (Fnewline_cache_check): Don't try to count newlines
4533 outside the buffer's restriction, as find_newline doesn't support that.
4535 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
4537 * window.c (Fset_window_configuration): Deactivate the mark before
4539 (set_window_buffer): Ignore window_initialized.
4540 (window_initialized): Remove.
4541 * keyboard.c (Qdeactivate_mark): Not static any more.
4542 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
4545 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
4547 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
4548 and to clang 3.4, which have fixed the bug. This should let us
4549 run a bit faster on these platforms when address sanitization is
4552 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
4554 Port to GCC 4.9.0 with --enable-gcc-warnings.
4555 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
4557 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
4558 a way that also works with GCC 4.9.0.
4560 * search.c (Fnewline_cache_check): Remove unused locals.
4562 2014-04-22 Eli Zaretskii <eliz@gnu.org>
4564 * search.c (find_newline1): New subroutine.
4565 (Fnewline_cache_check): New function.
4566 (syms_of_search): Defsubr it.
4568 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
4570 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
4571 * keyboard.c (unblock_input): Add comment.
4572 * xgselect.c (xg_select): Prevent Glib main loop recursion.
4574 2014-04-22 Daniel Colascione <dancol@dancol.org>
4576 * lread.c (readevalloop_eager_expand_eval): New function
4577 that can recurse into toplevel forms.
4578 (readevalloop): Call it.
4579 * lisp.h: Declare Qprogn.
4580 * callint.c (Qprogn): No longer static.
4582 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
4584 * intervals.c (rotate_right, rotate_left): Fix up length computation.
4585 Also change identifiers to match the comments, and add more assertions
4588 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
4590 * emacs.c (close_output_streams): Don't clear and restore errno.
4592 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
4594 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
4595 never becomes visible, i.e. using XMonad (Bug#17237).
4597 2014-04-18 Eli Zaretskii <eliz@gnu.org>
4599 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
4600 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
4601 (Fline_pixel_height): Don't assume that the current buffer and the
4602 selected window's buffer are one and the same. (Bug#17281)
4604 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
4605 paragraph-start cache before the newline cache. (Bug#17269)
4607 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
4609 * term.c (tty_send_additional_strings): No need to fflush here,
4611 (tty_set_terminal_modes): fflush after sending additional strings,
4614 2014-04-17 Daniel Colascione <dancol@dancol.org>
4616 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
4618 (tty_send_additional_strings): New function.
4619 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
4620 (syms_of_term): Intern tty-mode-set-strings and
4621 tty-mode-reset-strings.
4623 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
4625 * window.c (save_window_save): Lookup window_point_insertion_type in
4626 the right buffer (bug#15457).
4627 (Qwindow_point_insertion_type): New var.
4628 (syms_of_window): Initialize it.
4630 2014-04-16 Eli Zaretskii <eliz@gnu.org>
4632 Fix the MSDOS build.
4633 * unexcoff.c [MSDOS]: Include libc/atexit.h.
4634 (copy_text_and_data): Zero out the atexit chain pointer before
4637 * termhooks.h (encode_terminal_code): Update prototype.
4639 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
4640 visible for all DOS_NT ports, not just WINDOWSNT.
4641 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
4643 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
4644 unless it is defined.
4645 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
4647 * process.c (close_on_exec, accept4, process_socket): Move into
4648 the "ifdef subprocesses" part.
4649 (catch_child_signal): Condition by "ifdef subprocesses".
4650 (syms_of_process) <Qinternal_default_process_sentinel>
4651 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
4653 * msdos.h: Add prototypes for new functions.
4654 (EINPROGRESS): Define.
4655 (O_CLOEXEC): Define to zero.
4657 * msdos.c (check_window_system): Remove unnecessary an
4658 incompatible duplicate function.
4659 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
4660 New functions in support of new functionality.
4662 * menu.c (single_menu_item): Add visual indication of submenu
4663 also for menus on MSDOS frames.
4664 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
4666 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
4667 when async subprocesses aren't supported.
4669 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
4671 * emacs.c (close_output_streams): Zero out errno before calling
4674 * dired.c [MSDOS]: Include msdos.h.
4676 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
4677 (DATA_START) [MSDOS]: Define.
4678 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
4680 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
4681 Ifdef away for MSDOS.
4682 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
4683 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
4685 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
4686 Use temporary file template that is compatible with mkostemp.
4687 Move vfork-related portions under #ifndef MSDOS.
4688 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
4690 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
4692 * buffer.c (Foverlays_at): Add argument `sorted'.
4694 2014-04-16 Eli Zaretskii <eliz@gnu.org>
4696 * insdel.c (invalidate_buffer_caches): When deleting or replacing
4697 text, invalidate the bidi_paragraph_cache upto and including the
4700 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
4702 Port to IRIX 6.5 (Bug#9684).
4703 * conf_post.h (INET6) [IRIX6_5]: Define.
4704 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
4705 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
4707 2014-04-16 Eli Zaretskii <eliz@gnu.org>
4709 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
4710 before passing it to system APIs.
4712 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
4714 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
4715 make sure stack.byte_string_start is not de-adjusted by pushhandler.
4717 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
4719 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
4721 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
4723 Remove DATA_SEG_BITS.
4724 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
4725 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
4726 cc, but that platform is so old that SGI itself stopped supporting
4727 it in December 2013. If you still need Emacs on IRIX, please
4728 either compile with GCC and port the undumping code, or run
4729 './configure --with-wide-int'.
4730 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
4731 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
4732 DEFINE_GDB_SYMBOL_START way to define it.
4733 (NONPOINTER_BITS): New macro.
4734 (EMACS_INT): Use it.
4735 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
4736 the problem and/or configuring --with-wide-int.
4737 (USE_LSB_TAG): Simplify, based on above changes.
4738 (gdb_DATA_SEG_BITS): Remove. All uses removed.
4739 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
4741 2014-04-12 Eli Zaretskii <eliz@gnu.org>
4743 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
4744 covered by a display string that ends in a newline, and that cases
4745 going back by DVPOS lines to hit the search limit, lift the limit
4746 and go back until DVPOS is reached. (Bug#17244)
4748 * indent.c (Fvertical_motion): Handle correctly the case when the
4749 display string is preceded by an empty line.
4751 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
4752 use S_IWRITE instead.
4754 2014-04-11 Glenn Morris <rgm@gnu.org>
4756 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
4758 2014-04-11 Ken Brown <kbrown@cornell.edu>
4760 * Makefile.in (EMACS_MANIFEST): Revert last change.
4762 2014-04-10 Daniel Colascione <dancol@dancol.org>
4764 * puresize.h (BASE_PURESIZE): Increase.
4766 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
4768 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
4770 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
4771 region handling (and don't call signal_before_change) if
4772 inhibit_modification_hooks is set.
4773 (signal_before_change): Don't check inhibit_modification_hooks any more.
4775 2014-04-08 Daniel Colascione <dancol@dancol.org>
4777 * alloc.c (sweep_symbols, mark_object): Assert that symbol
4778 function cells contain valid lisp objects. (Modified version of
4781 * alloc.c (detect_suspicious_free): Split actual stack capturing
4782 out into new function for easier breakpoint setting.
4783 (note_suspicious_free): New function.
4785 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
4787 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
4789 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
4790 (symbol_block_pinned): New var.
4791 (Fmake_symbol): Initialize `pinned'.
4792 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
4793 pinned and signal an error for un-purifiable objects.
4794 (pure_cons): Use it.
4795 (Fpurecopy): Use it, except for objects that can't be purified.
4796 (mark_pinned_symbols): New function.
4797 (Fgarbage_collect): Use it.
4798 (gc_sweep): Remove hack made unnecessary.
4800 2014-04-07 Glenn Morris <rgm@gnu.org>
4802 * keyboard.c (Fopen_dribble_file): Doc tweak.
4804 2014-04-07 Ken Brown <kbrown@cornell.edu>
4806 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
4808 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
4810 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
4811 We have a substitute execinfo.h on hosts that lack it.
4812 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
4813 isn't optimized away.
4815 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
4817 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
4818 * alloc.c (memory_full):
4819 * charset.c (syms_of_charset):
4820 * doc.c (Fsnarf_documentation):
4822 * font.c (BUILD_STYLE_TABLE):
4823 * keyboard.c (make_lispy_event):
4824 * profiler.c (setup_cpu_timer):
4825 * xgselect.c (xg_select):
4826 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
4828 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
4829 Replace the only use with ARRAYELTS (font_property_table).
4830 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
4832 2014-04-03 Daniel Colascione <dancol@dancol.org>
4834 * xterm.c (x_term_init):
4835 * xfns.c (best_xim_style):
4836 * xfaces.c (Fdump_colors):
4837 * w32fns.c (w32_default_color_map):
4838 * w32.c (init_environment, N_ENV_VARS):
4839 * unexcw.c (read_exe_header):
4840 * term.c (term_get_fkeys_1):
4841 * sysdep.c (init_baud_rate):
4842 * nsterm.m (ns_convert_key):
4843 * nsfns.m (get_geometry_from_preferences):
4844 * msdos.c (dos_set_window_size, init_environment):
4845 * macfont.m (mac_font_get_glyph_for_cid)
4846 (macfont_store_descriptor_attributes)
4847 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
4848 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
4849 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
4851 * image.c (xpm_str_to_color_key):
4852 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
4853 * frame.c (x_set_frame_parameters):
4854 * fileio.c (Ffile_selinux_context):
4855 * emacs.c (sort_args):
4856 * dosfns.c (msdos_stdcolor_name):
4857 * dired.c (file_attributes):
4858 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
4859 Change expressions of the form sizeof(arr) / sizeof(arr[0])
4862 2014-04-02 Daniel Colascione <dancol@dancol.org>
4864 * data.c (Ffset): Abort if we're trying to set a function call to
4867 * lisp.h (ARRAYELTS): New macro.
4869 * alloc.c: Include execinfo.h if available.
4870 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
4871 (suspicious_free_record): New structure.
4872 (suspicious_objects, suspicious_object_index)
4873 (suspicious_free_history, suspicious_free_history_index):
4875 (find_suspicious_object_in_range, detect_suspicious_free)
4876 (Fsuspicious_object): New functions.
4877 (cleanup_vector): Call find_suspicious_object_in_range.
4879 2014-04-02 Martin Rudalics <rudalics@gmx.at>
4881 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
4882 width from font width (Bug#17163).
4884 * frame.c (x_set_frame_parameters): Calculate default values of
4885 new frame sizes only after all other frame parameters have been
4886 processed (Bug#17142).
4888 2014-04-02 Ken Brown <kbrown@cornell.edu>
4890 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
4893 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4895 * xterm.c (x_draw_image_glyph_string): Adjust image background
4896 width accordingly when its x position is adjusted. (Bug#17115)
4898 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
4900 * font.c (font_list_entities): Do not add empty vector to font cache.
4901 (font_matching_entity): Likewise. If matching entity is found, insert
4902 1-item vector with this entity instead of entity itself (Bug#17125).
4904 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
4906 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
4908 * fns.c (validate_subarray): Rename from validate_substring,
4909 since it works for vectors too. New arg ARRAY. Optimize for the
4910 non-nil case. Instead of returning bool, throw an error if out of
4911 range, so that the caller needn't do that. All uses changed.
4912 Report original values if out of range.
4913 (Fsubstring, Fsubstring_no_properties, secure_hash):
4914 Also optimize the case where FROM is 0 or TO is the size.
4916 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
4918 * search.c (Freplace_match): Use make_specified_string.
4919 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
4920 to catch bogus override face of glyph strings.
4921 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
4922 Move common substring range checking code to...
4923 (validate_substring): ...this function.
4925 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
4927 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
4929 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
4931 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
4932 bar is zero height, just return (Bug#16976).
4933 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
4935 * nsterm.h (EmacsView): Add wait_for_tool_bar.
4937 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
4938 is nil. If waiting for toolbar to complete, force a redraw.
4940 2014-03-28 Glenn Morris <rgm@gnu.org>
4942 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
4943 (emacs_bugreport): New variable.
4944 (usage_message): Use PACKAGE_BUGREPORT.
4945 (syms_of_emacs) <report-emacs-bug-address>: New variable.
4947 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
4949 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
4951 Port recent signal-related changes to FreeBSD.
4952 Problem reported by Herbert J. Skuhra.
4953 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
4954 Move decls from here ...
4955 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
4957 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4959 * w32term.c (x_draw_image_glyph_string): Fix computation of height
4960 and width of image background when it is displayed with a 'box'
4963 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
4965 More backward-compatible fix to char-equal core dump (Bug#17011).
4966 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
4967 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
4969 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
4971 * image.c (init_svg_functions): When loading SVG-related libraries,
4972 free already loaded libraries if the initialization fails.
4973 (rsvg_handle_set_size_callback): Remove declaration, unused.
4975 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
4977 Fix core dump in char-equal (Bug#17011).
4978 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
4979 unibyte buffers, as we can't tell whether the characters are
4982 * insdel.c (adjust_markers_for_delete): Remove unused local.
4984 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
4986 Have (MARKER . ADJUSTMENT) undo records always be immediately
4987 after their corresponding (TEXT . POS) record in undo list.
4989 * lisp.h (record-delete): New arg record_markers.
4990 (record_marker_adjustment): No longer needed outside undo.c.
4991 * insdel.c (adjust_markers_for_delete): Move calculation of marker
4992 adjustments to undo.c's record_marker_adjustments. Note that
4993 fileio.c's decide_coding_unwind is another caller to
4994 adjust_markers_for_delete. Because it has undo list bound to t,
4995 it does not rely on adjust_markers_for_delete to record marker
4997 (del_range_2): Swap call to record_delete and
4998 adjust_markers_for_delete so as undo marker adjustments are
4999 recorded before current deletion's adjustments, as before.
5000 (adjust_after_replace):
5001 (replace_range): Pass value for new record_markers arg to
5003 * undo.c (record_marker_adjustment): Rename to
5004 record_marker_adjustments and made static.
5005 (record_delete): Check record_markers arg and call
5006 record_marker_adjustments.
5007 (record_change): Pass value for new record_markers arg to
5009 (record_point): at_boundary calculation no longer needs to account
5010 for marker adjustments.
5012 2014-03-26 Martin Rudalics <rudalics@gmx.at>
5014 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
5017 2014-03-26 Glenn Morris <rgm@gnu.org>
5019 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
5021 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
5023 * buffer.c (struct sortvec): Add field `spriority'.
5024 (compare_overlays): Use it.
5025 (sort_overlays): Set it.
5027 2014-03-26 Eli Zaretskii <eliz@gnu.org>
5029 * xdisp.c (redisplay_window): If all previous attempts to find the
5030 cursor row failed, try a few alternatives before falling back to
5031 the top-most row of the window. Use row_containing_pos. (Bug#17047)
5033 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
5035 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
5036 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
5038 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
5039 variables on Windows.
5041 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
5043 * w32.c (unsetenv): Remove unused var `retval'.
5044 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
5046 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
5047 (start_watching): Remove unused var `thr'.
5049 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
5050 (find_child_console): Remove unnecesary var `thread_id'.
5052 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
5053 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
5055 2014-03-26 Glenn Morris <rgm@gnu.org>
5057 * filelock.c (Flock_buffer): Doc tweak.
5059 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
5060 * emacs.c (shut_down_emacs):
5061 * fileio.c (Finsert_file_contents, write_region):
5062 * filelock.c (top-level, syms_of_filelock):
5063 * insdel.c (prepare_to_modify_buffer_1):
5064 CLASH_DETECTION is always defined now.
5066 2014-03-25 Eli Zaretskii <eliz@gnu.org>
5068 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
5069 DLL handle, to speed up thread startup.
5071 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
5073 Handle sigmask better with nested signal handlers (Bug#15561).
5074 * atimer.c (sigmask_atimers): Remove.
5075 Remaining use rewritten to use body of this function.
5076 * atimer.c (block_atimers, unblock_atimers):
5077 * callproc.c (block_child_signal, unblock_child_signal):
5078 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
5079 New arg OLDSET. All callers changed.
5080 * atimer.c (block_atimers, unblock_atimers):
5081 * callproc.c (block_child_signal, unblock_child_signal):
5082 * keyboard.c (handle_interrupt):
5083 * sound.c (vox_configure, vox_close):
5084 Restore the old signal mask rather than unilaterally clearing bits
5085 from the mask, in case a handler is running within another
5086 handler. All callers changed.
5087 * lisp.h, process.c, process.h, term.c:
5088 Adjust decls and callers to match new API.
5089 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
5090 signal handlers aren't supposed to use floating point anyway.
5091 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
5093 2014-03-23 Daniel Colascione <dancol@dancol.org>
5095 Split gc_sweep into discrete functions for legibility and better
5098 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
5099 (sweep_vectors): Fix typo in comment.
5100 (sweep_conses, sweep_floats, sweep_intervals)
5101 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
5102 (gc_sweep): Call new functions, to which existing functionality is
5104 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
5106 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
5108 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
5110 2014-03-23 Daniel Colascione <dancol@dancol.org>
5112 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
5113 only if xic_style calls for it. This change allows Emacs to work
5114 with ibus. Also, don't leak resources if create_frame_xic fails,
5115 and stop caching xic_style across different displays.
5116 (supported_xim_styles): Make const.
5117 (best_xim_style): Remove first parameter: it's always just
5118 supported_xim_styles. Change to look at supported_xim_styles
5121 2014-03-23 Daniel Colascione <dancol@dancol.org>
5123 * term.c (init_tty): Rearrange condition for clarity; print
5124 appropriate diagnostic.
5126 2014-03-23 Daniel Colascione <dancol@dancol.org>
5128 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
5129 array. (ASAN caught.)
5131 2014-03-22 Glenn Morris <rgm@gnu.org>
5133 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
5135 2014-03-22 Daniel Colascione <dancol@dancol.org>
5137 * process.c (conv_sockaddr_to_lisp): When extracting the string
5138 names of AF_LOCAL sockets, stop before reading uninitialized memory.
5140 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5142 Fix regression introduced by patch for Bug#10500.
5143 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
5144 * w32term.c (x_draw_image_relief): Likewise.
5146 2014-03-21 Martin Rudalics <rudalics@gmx.at>
5148 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
5149 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
5150 maximize a frame for odd default fonts.
5152 2014-03-21 Glenn Morris <rgm@gnu.org>
5154 * minibuf.c (history-length): Increase default from 30 to 100.
5156 2014-03-21 Daniel Colascione <dancol@dancol.org>
5158 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
5159 every time we switch to minibuffer.
5161 * alloc.c (lisp_align_malloc, allocate_string_data)
5162 (allocate_vectorlike): Allow mmap allocation of lisp objects.
5163 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
5165 2014-03-21 Eli Zaretskii <eliz@gnu.org>
5167 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
5168 support more "verbs".
5170 2014-03-21 Daniel Colascione <dancol@dancol.org>
5172 Always prohibit dumping a dumped Emacs.
5174 * emacs.c (might_dump): New variable.
5175 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
5176 * lisp.h (might_dump): Declare.
5177 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
5179 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
5181 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
5183 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
5185 * doc.c (store_function_docstring): Warn when we don't know where to
5187 (Fsubstitute_command_keys): Don't advertise the fact that
5188 text-properties are dropped, since we think it's a bug that we'll fix.
5190 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
5191 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
5192 * frame.c (frame_garbaged): Make "docstring" more precise.
5194 2014-03-20 Glenn Morris <rgm@gnu.org>
5196 * charset.c (init_charset): When we cannot find the charsets directory,
5197 mention if EMACSDATA is set.
5199 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
5201 * fns.c (Frandom): Fix rare bug where the result isn't random.
5203 Fix porting inconsistency about rounding to even.
5204 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
5205 This way, the unusual !HAVE_RINT case acts like the usual
5206 HAVE_RINT case, and we can fix the documentation accordingly.
5208 2014-03-19 Eli Zaretskii <eliz@gnu.org>
5210 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
5211 (w32_wnd_proc): Initialize the dwHoverTime member of
5212 TRACKMOUSEEVENT structure.
5214 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
5216 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
5218 2014-03-16 Eli Zaretskii <eliz@gnu.org>
5220 * search.c (find_newline): Speed up the function when using the
5221 newline cache, by halving the number of calls to
5222 region_cache_forward and region_cache_backward. (Bug#16830)
5224 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
5226 * buffer.c (Fset_buffer): Document return value (bug#17015).
5228 2014-03-14 Martin Rudalics <rudalics@gmx.at>
5230 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
5231 nil, always resize character wise to avoid potential loss of the
5232 mode line (Bug#16923 related).
5234 2014-03-12 Martin Rudalics <rudalics@gmx.at>
5236 * frame.c (x_set_frame_parameters): Always calculate new sizes
5237 pixelwise to avoid potential loss when rounding.
5239 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
5241 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
5242 * xterm.c (x_free_frame_resources): Free all allocated cursors.
5244 2014-03-10 Eli Zaretskii <eliz@gnu.org>
5246 * w32.c (fstatat): Don't add an extra slash if the argument ends
5247 with a slash: this fails the subsequent call to stat_worker on
5248 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
5250 2014-03-09 Martin Rudalics <rudalics@gmx.at>
5252 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
5254 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
5256 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
5258 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
5259 when frame is only on one screen (Bug#14713).
5261 2014-03-08 Eli Zaretskii <eliz@gnu.org>
5263 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
5264 there's a valid wrap point in the display line, the last glyph
5265 cannot "just barely fit" on this row, because display_line doesn't
5266 let it. Instead, proceed as if the last glyph didn't fit, so that
5267 we eventually back up the iterator to the wrap point. This avoids
5268 delusional behavior of move_it_to, whereby it proceeds to the next
5269 display line, but sets current_x to zero for all the glyphs that
5270 without word-wrap would fit on the previous display line.
5271 One result was that visual-order cursor movement behaved erratically
5273 (Fmove_point_visually): Add code to find the x coordinate of the
5274 last character before wrap point, under word-wrap on a TTY.
5276 2014-03-07 Eli Zaretskii <eliz@gnu.org>
5278 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
5279 also return value of MOVE_POS_MATCH_OR_ZV from
5280 move_it_in_display_line_to, when moving from beginning of line to
5281 point's position. (Bug#16961)
5283 2014-03-07 Martin Rudalics <rudalics@gmx.at>
5285 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
5286 * window.c (Fselect_window): Explain NORECORD and
5287 `buffer-list-update-hook' in doc-string.
5289 2014-03-06 Martin Rudalics <rudalics@gmx.at>
5291 * window.c (Fother_window_for_scrolling): Check that
5292 Vother_window_scroll_buffer is a buffer.
5294 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
5296 * xterm.c (xim_initialize): Always pass a copy of resource name
5297 to XRegisterIMInstantiateCallback and eassert whether return
5298 value is True. Passing copy is important because Xlib doesn't
5299 make its own copy and resource name argument usually points to
5300 SSDATA (Vx_resource_name), which may be changed from Lisp.
5301 (xim_close_display): For XUnregisterIMInstantiateCallback,
5302 always eassert return value and pass exactly the same values
5303 as were used for XRegisterIMInstantiateCallback.
5304 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
5305 sources to check why if you are interested.
5307 2014-03-05 Martin Rudalics <rudalics@gmx.at>
5309 * dispnew.c (change_frame_size_1): Add new_lines instead of
5310 new_height, the latter may be still zero if passed as such.
5311 * window.c (Fwindow_pixel_height): Mention bottom divider in
5314 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
5316 Fix "resource temporarily unavailable" with xgselect
5318 * xgselect.c: Include <stdbool.h>.
5319 (xg_select) [!USE_GTK]: Don't lose track of errno.
5321 Fix minor --enable-gcc-warnings issues.
5322 * widget.c (update_various_frame_slots, EmacsFrameResize):
5323 Avoid unused locals. Prefer 'if' to '#if' when either will do.
5325 2014-03-04 Ken Brown <kbrown@cornell.edu>
5327 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
5328 represent the actual adjustment needed for alignment.
5330 2014-03-04 Eli Zaretskii <eliz@gnu.org>
5332 * gmalloc.c (aligned_alloc): Don't allocate more memory than
5333 needed, and don't reallocate if the initial allocation already
5334 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
5336 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5338 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
5341 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
5343 * cmds.c (delete-char): Update docstring pointing out that the
5344 function ignores `delete-active-region' and `overwrite-mode'.
5346 2014-03-03 Eli Zaretskii <eliz@gnu.org>
5348 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
5350 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
5351 allocated buffer due to alignment.
5352 (freehook): If the block to be freed was allocated by
5353 'aligned_alloc', find its real pointer before calling 'free'.
5355 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
5358 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
5360 * font.c (toplevel): Adjust comment about font cache layout.
5361 (font_clear_cache): Fix to match real font cache layout.
5362 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
5363 (Fframe_font_cache) [FONT_DEBUG]: New function.
5364 (syms_of_font) [FONT_DEBUG]: Defsubr it.
5366 Avoid crashes when X fonts are erroneously freed on reused X
5367 'Display *' connection data (Bug#16069). Note that X font
5368 resources still may be leaked, but currently there is no way
5369 to completely avoid it.
5370 * xterm.h (struct x_display_info): New member x_id. Add comments.
5371 * xterm.c (x_display_id): New variable.
5372 (x_term_init): Assign identifier to each opened X connection.
5373 * xfont.c (struct xfont): New member x_display_id.
5374 (xfont_open): Initialize it with frame's display id.
5375 (xfont_close): Check whether font's display id matches the one
5376 recorded for the given display. Adjust comment.
5377 * xftfont.c (struct xftfont_info):
5378 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
5380 2014-03-01 Martin Rudalics <rudalics@gmx.at>
5382 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
5383 * window.c (Fother_window_for_scrolling): Don't try to scroll a
5384 killed Vother_window_scroll_buffer.
5385 (Vother_window_scroll_buffer): Fix doc-string accordingly.
5387 2014-03-01 Eli Zaretskii <eliz@gnu.org>
5389 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
5390 that start with more than 2 slashes as UNCs. (Bug#16751)
5392 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
5394 Fix a few crashes and leaks when cloning C strings.
5395 * alloc.c, lisp.h (dupstring): New function.
5396 * gtkutil.c (xg_get_font):
5397 * term.c (tty_default_color_capabilities):
5398 * xsettings.c (store_monospaced_changed)
5399 (store_font_name_changed, parse_settings)
5400 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
5401 This avoids some unlikely crashes due to accessing freed storage,
5402 and avoids some minor memory leaks in the more-typical case.
5404 2014-02-28 Martin Rudalics <rudalics@gmx.at>
5406 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
5407 cursor when modeline can't be dragged (Bug#16647).
5409 2014-02-28 Glenn Morris <rgm@gnu.org>
5411 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
5412 from custom-delayed-init-variables. (Bug#11565)
5414 2014-02-27 Martin Rudalics <rudalics@gmx.at>
5416 More fixes for mouse glyph calculations (Bug#16647).
5417 * window.c (coordinates_in_window): In intersection of
5418 horizontal and vertical window dividers prefer the horizontal
5419 one. Add some extra parens to last fix.
5420 (window_relative_x_coord): Return x-coordinate for header and
5422 * xdisp.c (remember_mouse_glyph): In text area don't extend
5423 glyph into mode line to show the vertical drag cursor there
5424 immediately. Subdivide mouse glyphs in right fringes to show a
5425 horizontal drag cursor as soon as we enter the "grabbable width"
5426 portion. Handle vertical border case separately. Do not
5427 subdivide window divider areas.
5428 (note_mouse_highlight): On bottom divider of bottommost windows
5429 show vertical drag cursor only when the minibuffer window can be
5432 2014-02-27 Eli Zaretskii <eliz@gnu.org>
5434 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
5435 reset by the face of the object just displayed. See also bug#76.
5436 (get_next_display_element): If the string came from a display
5437 property, examine the box face attribute at it->position, not at
5438 it->current.pos, since the latter was not updated yet. (Bug#16870)
5439 (handle_face_prop): Improve commentary.
5441 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
5443 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
5444 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
5446 2014-02-26 Martin Rudalics <rudalics@gmx.at>
5448 Fixes around Bug#16647.
5449 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
5450 ON_BOTTOM_DIVIDER cases.
5451 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
5452 only if the window has no right divider.
5453 (Fcoordinates_in_window_p): Fix doc-string.
5455 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
5457 * lread.c (Funintern): Fix doc to match advertised calling convention.
5459 2014-02-24 Daniel Colascione <dancol@dancol.org>
5461 * keyboard.c (read_char): Close race that resulted in lost events.
5463 2014-02-22 Glenn Morris <rgm@gnu.org>
5465 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
5466 * window.c (window-resize-pixelwise): Doc fixes.
5468 * process.c (Finternal_default_process_filter)
5469 (Finternal_default_process_sentinel): Doc tweaks.
5471 2014-02-21 Glenn Morris <rgm@gnu.org>
5473 * process.c (Fprocess_buffer, Faccept_process_output)
5474 (Finternal_default_process_filter, Finternal_default_process_sentinel):
5477 2014-02-21 Martin Rudalics <rudalics@gmx.at>
5479 * window.c (Fwindow_scroll_bar_width): New function.
5481 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
5483 Pacify GCC when configuring with --enable-gcc-warnings.
5484 * xdisp.c (move_it_in_display_line_to) [lint]:
5485 Initialize recently-added local.
5487 2014-02-21 Daniel Colascione <dancol@dancol.org>
5489 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
5491 2014-02-20 Eli Zaretskii <eliz@gnu.org>
5493 * xdisp.c (init_iterator): Don't dereference a bogus face
5494 pointer. (Bug#16819)
5495 (try_cursor_movement): Don't use cursor position if
5496 set_cursor_from_row failed to compute it. This avoids assertion
5497 violations in MATRIX_ROW.
5498 (move_it_in_display_line_to): Save the iterator state in ppos_it
5499 only once per call. Reimplement the method used to return to the
5500 best candidate position if all the positions found in display line
5501 are beyond TO_CHARPOS. This cuts down the number of calls to
5502 bidi_shelve_cache, which moves a lot of stuff when lines are long
5503 and include bidirectional text. (Bug#15555)
5505 2014-02-20 Glenn Morris <rgm@gnu.org>
5507 * data.c (Fdefalias): Doc fix.
5509 2014-02-19 Eli Zaretskii <eliz@gnu.org>
5511 * xdisp.c (display_line): Fix horizontal scrolling of large images
5512 when fringes are turned off. This comes at a price of not
5513 displaying the truncation/continuation glyphs in this case.
5516 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
5517 CreateDIBSection returns an error indication, zero out *ximg after
5518 destroying the image. This avoids crashes in memory allocations
5519 due to the fact that some of the callers also call
5520 x_destroy_x_image, which will attempt to free an already free'd
5523 2014-02-18 Martin Rudalics <rudalics@gmx.at>
5525 * widget.c (update_various_frame_slots): Don't set
5526 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
5528 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
5530 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
5532 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
5534 temacs --daemon fix (Bug#16599).
5535 * emacs.c (main): Initialize daemon_pipe[1] here ...
5536 (syms_of_emacs): ... instead of here.
5538 2014-02-16 Anders Lindgern <andlind@gmail.com>
5540 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
5543 2014-02-16 Daniel Colascione <dancol@dancol.org>
5545 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
5546 (xd_get_connection_address): Use it.
5547 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
5548 xd_get_connection_address because the latter signals if the bus
5549 we're trying to close is already disconnected.
5551 2014-02-13 Eli Zaretskii <eliz@gnu.org>
5553 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
5554 argument to CreateThread. This avoids segfaults on Windows 9X.
5555 Reported by oslsachem <oslsachem@gmail.com>.
5557 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
5559 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
5560 * unexhp9k800.c (unexec_error): New function, to simplify the code.
5561 (check_lseek): New function, to report lseek errors.
5562 (save_data_space, update_file_ptrs, read_header, write_header)
5563 (copy_file, copy_rest, unexec): Use these news functions.
5564 (update_file_ptrs): Don't assume wraparound behavior when
5565 converting a large size_t value to off_t.
5567 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
5569 * composite.c (fill_gstring_header): Pass positions as C integers
5570 and move parameters checking to...
5571 (Fcomposition_get_gstring): ...this function. Handle case when
5572 buffer positions are in reversed order and avoid crash (Bug#16739).
5574 * buffer.c (validate_region): Mention current buffer in error message.
5576 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
5578 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
5580 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
5582 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
5584 2014-02-11 Glenn Morris <rgm@gnu.org>
5586 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
5587 Replace refs to "OpenStep" in messages.
5589 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
5591 Avoid "." at end of error diagnostics.
5592 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
5593 * font.c (Ffont_at):
5594 * nsfns.m (ns_display_info_for_name):
5595 * nsselect.m (Fx_own_selection_internal):
5596 * nsterm.m (performDragOperation:):
5597 Remove "." from end of diagnostic.
5599 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
5601 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
5602 unintuitive (bug#15824).
5603 (Fyes_or_no_p): Doc fix (bug#15456).
5605 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
5607 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
5609 * eval.c (call_debugger): When exiting the debugger, do not allow
5610 max_specpdl_size less than actual binding depth (Bug#16603).
5611 (syms_of_eval): Adjust docstring.
5613 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
5615 * cmds.c (Fself_insert_command): Output a clearer error message on
5616 negative repetitions (bug#9476).
5618 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
5620 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
5622 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
5624 * minibuf.c (Fread_string): Doc clarification (bug#15422).
5626 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
5628 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
5630 * keyboard.c (Frecursive_edit): Fix typo in docstring.
5632 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
5634 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
5636 * keyboard.c (Frecursive_edit): Say more precicely how throwing
5637 `exit' works (bug#15865).
5639 2014-02-07 Martin Rudalics <rudalics@gmx.at>
5641 Constrain window box/body sizes and margin widths (Bug#16649).
5642 * xdisp.c (window_box_width): Don't return less than zero.
5643 (window_box_left_offset, window_box_right_offset): Don't return
5644 more than the window's pixel width.
5645 * window.c (window_body_height, window_body_width): Don't return
5647 (window_resize_apply): Adjust margin width, if necessary.
5649 2014-02-07 Glenn Morris <rgm@gnu.org>
5651 * nsterm.m (syms_of_nsterm): Doc fix.
5653 2014-02-06 Eli Zaretskii <eliz@gnu.org>
5655 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
5656 New variables: pointers through which to call the respective APIs.
5657 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
5658 (filename_from_ansi, sys_link, check_windows_init_file):
5659 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
5660 This is required on Windows 9X, where we dynamically load
5661 UNICOWS.DLL which has their non-stub implementations.
5662 (maybe_load_unicows_dll): Assign addresses to these 2 function
5663 pointers after loading UNICOWS.DLL.
5665 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
5666 MultiByteToWideChar and WideCharToMultiByte through function
5669 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
5672 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
5674 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
5675 for OSX >= 10.9 if separate spaces are used.
5676 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
5678 2014-02-06 Glenn Morris <rgm@gnu.org>
5680 * buffer.c (cache-long-scans): Doc fix.
5682 2014-02-05 Eli Zaretskii <eliz@gnu.org>
5684 * w32fns.c (Fw32_shell_execute): Doc fix.
5686 2014-02-05 Bastien Guerry <bzg@gnu.org>
5688 * syntax.c (Fforward_word): Call Fconstrain_to_field with
5689 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
5691 2014-02-05 Martin Rudalics <rudalics@gmx.at>
5693 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
5694 outside the window (Bug#16649).
5696 * xdisp.c (note_mouse_highlight): When entering a margin area show
5697 a non-text cursor (Bug#16647).
5699 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
5701 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
5702 It prompted a compile-time diagnostic on GNU/Linux.
5703 Simplify to remove the need for the label.
5705 2014-02-04 Eli Zaretskii <eliz@gnu.org>
5707 * w32menu.c (w32_popup_dialog): Don't condition the whole function
5708 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
5709 to show it; otherwise return 'unsupported--w32-dialog' to signal
5710 to the caller that emulation with menus is necessary.
5711 This resurrects code inadvertently deleted by the 2013-10-08 commit.
5713 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
5715 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
5718 * menu.c (Fx_popup_dialog): Don't condition the call to
5719 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
5720 special symbol 'unsupported--w32-dialog', emulate the dialog with
5721 a menu by calling x-popup-menu.
5723 * menu.h (Qunsupported__w32_dialog): New extern variable.
5725 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
5727 * keyboard.c (kbd_buffer_get_event): Read file notification events
5730 * xgselect.c (xg_select): Read glib events in any case, even if
5731 there are no file descriptors to watch for. (Bug#16519)
5733 2014-02-03 Martin Rudalics <rudalics@gmx.at>
5735 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
5736 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
5737 * w32term.c (w32_draw_window_divider): Handle first and last
5739 * w32term.h (w32_fill_area_abs): New function.
5740 * xdisp.c (x_draw_right_divider): Don't draw over bottom
5742 * xfaces.c (realize_basic_faces): Handle new face ids.
5743 * xfns.c (Fx_create_frame): Call x_default_parameter for right
5744 and bottom divider width.
5745 * xterm.c (x_draw_window_divider): Handle first and last pixels
5748 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
5750 * print.c (Fexternal_debugging_output): Add cast to pacify
5751 --enable-gcc-warnings.
5752 * eval.c (call_debugger): Grow specpdl if the debugger was
5753 entered due to specpdl overflow (Bug#16603) and allow more
5754 specpdl space for the debugger itself.
5756 2014-02-02 Martin Rudalics <rudalics@gmx.at>
5758 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
5761 2014-02-01 Eli Zaretskii <eliz@gnu.org>
5763 * w32fns.c (Ffile_system_info): Use WINAPI in the function
5764 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
5766 * print.c (Fexternal_debugging_output): If the argument character
5767 is non-ASCII, encode it with the current locale's encoding before
5768 writing the result to the terminal. (Bug#16448)
5770 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
5771 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
5774 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
5776 * process.c (create_process): Reset SIGPROF handler in the child.
5777 * callproc.c (call_process): Likewise.
5779 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
5781 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
5783 2014-01-29 Eli Zaretskii <eliz@gnu.org>
5785 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
5786 of zero to print strings, GDB doesn't like it.
5788 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
5789 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
5790 we still use correct addresses. (Bug#16576)
5792 2014-01-27 K. Handa <handa@gnu.org>
5794 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
5795 to preserve the code detection behavior of 24.3.
5796 * coding.h (struct coding_system): New member detected_utf8_bytes.
5797 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
5798 (decode_coding_gap): Use short cut for UTF-8 file reading only
5799 when coding->detected_utf8_bytes equals to coding->src_bytes.
5800 * fileio.c (Finsert_file_contents): Cancel the previous change.
5802 2014-01-29 Martin Rudalics <rudalics@gmx.at>
5804 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
5805 that are not visible.
5807 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
5809 * xmenu.c (create_and_show_popup_menu): Handle case when no key
5810 is grabbed (Bug#16565).
5812 2014-01-28 Martin Rudalics <rudalics@gmx.at>
5814 * xdisp.c (last_max_ascent): Re-remove after erroneously
5815 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
5817 (move_it_to): Re-remove reference to last_max_ascent.
5818 (Fwindow_text_pixel_size): Add iterator's max_ascent and
5819 max_descent here instead of calling line_bottom_y.
5822 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
5824 * terminal.c (initial_free_frame_resources): New function.
5825 (init_initial_terminal): Install new hook to free face cache
5826 on initial frame and avoid memory leak. For details, see
5827 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
5828 * xfaces.c (free_frame_faces): Adjust comment.
5830 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
5832 * data.c (Fstring_to_number): Document results if unparsable
5835 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
5837 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
5839 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
5841 When decoding, prefer ptrdiff_t to int for buffer positions etc.
5842 * coding.c (detect_coding_utf_8, emacs_mule_char)
5843 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
5844 (check_utf_8, decode_coding):
5845 * coding.h (struct coding_system.errors):
5846 Use ptrdiff_t, not int, for integer values derived from buffer and
5849 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
5850 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
5851 before invoking decode_coding_gap, since there's just one block.
5853 2014-01-25 Martin Rudalics <rudalics@gmx.at>
5855 Fix handling of face attributes in Fx_create_frame (Bug#16529).
5856 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
5857 too early. Again run change_frame_size before assigning menu-
5860 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
5862 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
5863 arrives, call x_check_fullscreen, in case the new display has a
5864 different resolution. (Bug#16517)
5866 2014-01-25 Eli Zaretskii <eliz@gnu.org>
5868 * term.c (read_menu_input): If the selected frame changes, exit
5870 (tty_menu_show): If the selected frame changes while we displayed
5871 a menu, throw to top level. (Bug#16479)
5873 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
5875 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
5877 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
5879 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
5880 * data.c (count_one_bits_word): Fix bug (negated comparison)
5881 when BITS_PER_ULL < BITS_PER_BITS_WORD.
5883 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
5885 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
5886 Avoid undefined behavior by initializing display property bit of a
5887 string processed by the bidirectional iterator. For details, see
5888 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
5890 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
5892 Minor cleanup of previous change.
5893 * image.c (imagemagick_error, Fimagemagick_types):
5894 Omit some recently-introduced and unnecessary casts and assignments.
5896 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
5898 Fix two memory leaks discovered with Valgrind.
5899 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
5900 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
5902 2014-01-22 Martin Rudalics <rudalics@gmx.at>
5904 Fixes in window size functions around Bug#16430 and Bug#16470.
5905 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
5906 (Fwindow_mode_line_height, Fwindow_header_line_height)
5907 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
5908 Minor doc-string adjustments.
5909 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
5910 Rewrite doc-strings.
5911 (window_body_height, window_body_width): Do not count partially
5912 visible lines/columns when PIXELWISE is nil (Bug#16470).
5913 (Qfloor, Qceiling): New symbols.
5915 2014-01-21 Eli Zaretskii <eliz@gnu.org>
5917 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
5918 when the image cache is not yet allocated. (Bug#16509)
5920 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
5922 * buffer.c (Fkill_buffer): When killing an indirect buffer,
5923 re-attach intervals to its base buffer (Bug#16502).
5924 * intervals.c (set_interval_object): Move from here...
5925 * intervals.h (set_interval_object): ... to here. Fix comments.
5927 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
5929 Avoid undefined behavior by initializing buffer redisplay bit.
5930 Problem reported by Dmitry Antipov in
5931 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
5932 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
5934 Revert some of the CANNOT_DUMP fix (Bug#16494).
5935 * lread.c (init_lread): Fix typo: NILP, not !NILP.
5937 2014-01-19 Eli Zaretskii <eliz@gnu.org>
5939 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
5940 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
5941 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
5942 they are replaced by macros that expand into direct calls to the
5943 corresponding functions from GDI32.DLL.
5944 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
5945 variables in the Cygwin build, they are unused.
5947 2014-01-19 K. Handa <handa@gnu.org>
5949 * composite.c (composition_update_it): Fix previous change.
5951 2014-01-18 Eli Zaretskii <eliz@gnu.org>
5953 Fix file name handling on MS-Windows 9X.
5954 * w32.c (maybe_load_unicows_dll): New function.
5956 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
5957 on, to make sure we can convert file names to and from UTF-8 on
5958 Windows 9X. This fixes a failure to start up because Emacs cannot
5959 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
5961 * w32font.c [WINDOWSNT]: Include w32.h.
5962 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
5963 of implementing the same stuff.
5964 Remove now unused g_b_init_is_windows_9x.
5966 * w32.h (maybe_load_unicows_dll): Add prototype.
5968 2014-01-17 Eli Zaretskii <eliz@gnu.org>
5970 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
5971 switch to single keyboard. Prevents daemon crashes when a new
5972 client connects while we show a TTY menu in an existing client.
5975 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
5977 Fix MinGW64 porting problem with _setjmp.
5978 Reported by Eli Zaretskii in:
5979 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
5980 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
5981 the old _setjmp and _longjmp. All uses changed.
5983 2014-01-13 Daniel Colascione <dancol@dancol.org>
5985 * textprop.c (Fremove_list_of_text_properties):
5986 Correctly handle reaching the end of the interval tree. (Bug#15344)
5988 2014-01-13 Martin Rudalics <rudalics@gmx.at>
5990 * xdisp.c (resize_mini_window): Round height to a multiple of
5991 frame's line height. Fix bug in calculation of window start
5992 position (Bug#16424).
5994 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
5996 * macfont.m: Include termchar.h.
5997 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
5998 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
5999 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
6000 *_WITH_GC_* to take face and f as parameters.
6001 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
6002 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
6004 2014-01-13 Daniel Colascione <dancol@dancol.org>
6006 Fix menu item updating in the presence of the Unity global menu
6009 * gtkutil.h (xg_have_tear_offs): Add frame parameter
6010 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
6012 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
6013 updating menus; explain why.
6014 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
6015 problem it's supposed to solve and it interferes with detecting
6016 the presence of a global menu.
6017 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
6020 2014-01-11 K. Handa <handa@gnu.org>
6022 * composite.c (composition_update_it): Fix indexing of
6023 LGSTRING_CHAR (Bug#15984).
6025 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
6027 * unexw32.c (_start) [__MINGW64__]: Define to __start.
6029 2014-01-11 Eli Zaretskii <eliz@gnu.org>
6031 * xdisp.c (try_window_id): Don't use this function's optimizations
6032 if overlays in the buffer displayed by the window have changed
6033 since last redisplay. (Bug#16347)
6034 (message_dolog): Fix indentation.
6036 2014-01-11 Martin Rudalics <rudalics@gmx.at>
6038 * frame.c (frame_resize_pixelwise): Fix doc-string.
6040 2014-01-10 Martin Rudalics <rudalics@gmx.at>
6042 Fix handling of internal borders (Bug#16348).
6043 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
6044 Remove internal border width from pixel width of windows.
6045 (change_frame_size_1): Don't return early when frame's pixel
6046 size changes - we still have to record the new sizes in the
6048 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
6049 also when toolbar gets larger.
6050 * window.c (check_frame_size): Include internal_border_width in
6052 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
6053 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
6054 In non-toolkit/non-GTK version clear internal border.
6055 * xterm.c (x_clear_under_internal_border): New function for
6056 non-toolkit/non-GTK version.
6057 (x_after_update_window_line): In non-toolkit/non-GTK version
6059 (handle_one_xevent, x_set_window_size):
6060 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
6061 * xterm.h (x_clear_under_internal_border): Extern it.
6063 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
6065 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
6066 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
6069 2014-01-06 Eli Zaretskii <eliz@gnu.org>
6071 * xdisp.c (redisplay_window): Don't skip window redisplay if the
6072 last value of point is not equal to buffer's point. (Bug#16129)
6074 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
6077 * nsterm.h (updateCollectionBehavior): Rename from
6078 updateCollectionBehaviour. All uses changed.
6080 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
6081 * Makefile.in (SETFATTR): New macro.
6082 (temacs$(EXEEXT)): Use it.
6084 2014-01-04 Martin Rudalics <rudalics@gmx.at>
6086 Fix maximization behavior on Windows (Bug#16300).
6087 * w32fns.c (w32_fullscreen_rect): Don't handle
6088 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
6089 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
6090 of SetWindowPos. Restore last placement also when leaving
6091 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
6092 but the FULLSCREEN_BOTH case.
6094 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
6097 * data.c (arithcompare_driver):
6098 * fileio.c (Fcar_less_than_car):
6099 * fns.c (internal_equal):
6100 * frame.c (delete_frame):
6101 * lisp.h (enum More_Lisp_Bits):
6103 Avoid C99 constructs that don't work in C89.
6104 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
6105 to port to C89, which doesn't have 'long long'.
6106 (count_trailing_zero_bits): Use them.
6108 2014-01-03 Chong Yidong <cyd@gnu.org>
6110 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
6112 2014-01-02 Martin Rudalics <rudalics@gmx.at>
6114 Further adjust frame/window scrollbar width calculations.
6115 * window.c (apply_window_adjustment):
6116 Set windows_or_buffers_changed.
6117 (Fwindow_scroll_bars): Return actual scrollbar width.
6118 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
6119 For non-toolkit builds again use 14 as minimum width and set
6120 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
6121 * xterm.c (XTset_vertical_scroll_bar): Take width from
6122 WINDOW_SCROLL_BAR_AREA_WIDTH.
6123 (x_new_font): Rename wid to unit. Base calculation of new
6124 scrollbar width on toolkit used and make it analogous to that of
6125 x_set_scroll_bar_default_width.
6126 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
6127 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
6128 of GetSystemMetrics.
6129 * w32term.c (w32_set_vertical_scroll_bar): Take width from
6130 WINDOW_SCROLL_BAR_AREA_WIDTH.
6131 (x_new_font): Make it correspond to changes in xterm.c.
6133 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
6135 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
6136 This is a cleaner way to fix the MinGW-w64 porting problem.
6137 Check for INTPTR_MAX misconfiguration.
6139 2014-01-01 Eli Zaretskii <eliz@gnu.org>
6141 * search.c (newline_cache_on_off, find_newline): In indirect
6142 buffers, use the newline cache of the base buffer.
6144 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
6145 buffer, invalidate the caches of its base buffer. (Bug#16265)
6147 * indent.c (width_run_cache_on_off, compute_motion): In indirect
6148 buffers, use the width-run cache of the base buffer.
6150 * xdisp.c (redisplay_window): When the window displays an indirect
6151 buffer, and the character widths in the display table have
6152 changed, invalidate the width-run cache of the corresponding base
6155 * fileio.c (Finsert_file_contents): When invalidating the newline
6156 cache, consider the case of inserting into indirect buffer.
6158 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
6159 In indirect buffers, use the paragraph cache of the base buffer.
6161 2013-12-31 Martin Rudalics <rudalics@gmx.at>
6163 * window.c (grow_mini_window): Fix last change.
6165 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
6167 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
6169 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
6171 * w32term.c (w32_initialize): Use LCID and LOWORD.
6173 * w32proc.c (create_child): Use pid_t for 5th argument.
6174 (IsValidLocale): Don't provide prototype for MinGW64.
6175 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
6176 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
6178 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
6179 MinGW64 doesn't support.
6181 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
6183 * w32.c (set_named_security_info): New function.
6184 (acl_set_file): Fall back on set_named_security_info if
6185 set_file_security fails.
6186 (g_b_init_set_named_security_info_w)
6187 (g_b_init_set_named_security_info_a): New static variables.
6188 (globals_of_w32): Initialize them to zero.
6189 (set_named_security_info): Set them to non-zero if the
6190 corresponding API is available.
6191 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
6192 New function typedefs.
6194 2013-12-31 Martin Rudalics <rudalics@gmx.at>
6196 Some more fixes following pixelwise resize changes including one
6198 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
6199 of frame_resize_pixelwise.
6200 * widget.c (pixel_to_text_size): New function.
6201 (update_wm_hints): Have size hints respect value of
6202 frame_resize_pixelwise.
6203 (EmacsFrameResize): Alway process resize requests pixelwise.
6204 * window.c (grow_mini_window): Make sure mini window is at least
6206 * xdisp.c (display_menu_bar): Make sure menubar extends till
6208 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
6209 (x_set_tool_bar_lines): Calculate pixelwise.
6210 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
6211 frame_resize_pixelwise.
6213 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
6215 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
6216 variables not used there.
6218 2013-12-30 Eli Zaretskii <eliz@gnu.org>
6220 * w32.c (sys_umask): New function. (Bug#16299)
6222 2013-12-30 Martin Rudalics <rudalics@gmx.at>
6224 * dispnew.c (change_frame_size_1): Take old width of root window
6225 from that window's pixel width. (Bug#16284)
6227 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
6229 Plain copy-file no longer chmods an existing destination (Bug#16133).
6230 * fileio.c (realmask): Now a static var, not a local.
6231 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
6232 Remove arg STATPTR. All uses changed.
6233 (Fcopy_file): Do not alter permissions of existing destinations,
6234 unless PRESERVE-PERMISSIONS (renamed from
6235 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
6236 Avoid race when testing for existing destinations and for
6237 when input and output files are the same.
6238 If changing the group fails, adjust both default and
6239 preserved permissions so that access is not granted to the
6241 (Fset_default_file_modes, init_fileio): Update realmask.
6242 (Fdefault_file_modes): Use realmask instead of calling umask.
6244 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
6246 Fix pipe bug with OS X emacs --daemon (Bug#16262).
6247 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
6248 flags on the daemon pipe ends before execing.
6250 2013-12-28 Eli Zaretskii <eliz@gnu.org>
6252 * w32fns.c (Fx_create_frame): Error out if called from a TTY
6253 session. (Bug#14739)
6255 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
6257 * callproc.c (Vexec_path): Document that exec-directory is in it.
6259 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
6261 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
6264 2013-12-27 Chong Yidong <cyd@gnu.org>
6266 * data.c (Fsymbol_function): Doc fix.
6268 2013-12-26 Martin Rudalics <rudalics@gmx.at>
6270 Some more tinkering with Bug#16051.
6271 * window.c (resize_frame_windows): Don't let the size of the
6272 root window drop below the frame's default character size.
6273 Never ever delete any subwindows - let the window manager do the
6276 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
6277 of toolbar lines needed when they exceed the height of the root
6279 (unwind_create_frame_1): New function.
6280 (Fx_create_frame): Generally inhibit calling the window
6281 configuration change hook here. Remove extra call to
6282 change_frame_size - it's not needed when we don't run the
6283 configuration change hook.
6285 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
6287 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
6288 On my Fedora 19 platform the core dumps were so big that
6289 my desktop became nearly catatonic.
6290 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
6291 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
6292 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
6293 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
6294 a clang-only syntax.
6295 * conf_post.h (__has_feature): New macro, if not already defined.
6296 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
6297 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
6299 2013-12-25 Eli Zaretskii <eliz@gnu.org>
6301 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
6302 is a file name. (Bug#16252)
6304 2013-12-25 Chong Yidong <cyd@gnu.org>
6306 * keyboard.c (Voverriding_terminal_local_map)
6307 (Voverriding_local_map): Doc fix.
6309 * keymap.c (Vemulation_mode_map_alists): Doc fix.
6311 2013-12-24 Eli Zaretskii <eliz@gnu.org>
6313 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
6314 file name when it is submitted to ShellExecute. Simplify code.
6315 Don't test DOCUMENT for being a string, as that is enforced by
6316 CHECK_STRING. Doc fix.
6318 2013-12-23 Eli Zaretskii <eliz@gnu.org>
6320 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
6321 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
6322 redisplay_tool_bar does. Improve and fix commentary.
6323 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
6324 limits of the glyph matrices. (Bug#16051)
6325 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
6326 only when the new size is different from the old one, and the new
6327 size can be achieved given the frame height.
6329 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
6331 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
6333 2013-12-23 Glenn Morris <rgm@gnu.org>
6335 * lread.c (Fload): Mention load-prefer-newer in doc.
6337 2013-12-22 Martin Rudalics <rudalics@gmx.at>
6339 Handle Bug#16207 by being more restrictive when running hooks.
6340 * window.c (unwind_change_frame): New function.
6341 (Fset_window_configuration): Don't run configuration change hook
6342 while the frame configuration is unsafe. Call select_window
6345 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
6347 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
6349 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
6351 * nsterm.h: Declare EmacsColor category.
6353 * nsterm.m (NSColor): Implement EmacsColor category.
6354 (ns_get_color): Use colorUsingDefaultColorSpace.
6355 (ns_get_color, ns_term_init): Use colorForEmacsRed.
6357 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
6359 2013-12-21 Eli Zaretskii <eliz@gnu.org>
6361 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
6362 having the PNG_NORETURN attribute, to avoid compiler warning in
6365 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6367 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
6369 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
6370 fringe background extension.
6371 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
6372 because they are now always the same as `left' and `width',
6373 respectively. Remove code for the case that `width' and
6374 `sb_width' are different.
6376 2013-12-20 Martin Rudalics <rudalics@gmx.at>
6378 Remove scroll_bar_actual_width from frames.
6379 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
6380 * frame.c (Fscroll_bar_width): Return scroll bar area width.
6381 (x_figure_window_size):
6382 * nsterm.m (x_set_window_size):
6383 * widget.c (set_frame_size):
6384 * w32term.c (x_set_window_size):
6385 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
6386 scroll_bar_actual_width.
6388 Convert scroll_bar members to integers on Windows.
6389 * w32term.h (struct scroll_bar): Convert top, left, width,
6390 height, start, end and dragging to integers.
6391 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
6393 * w32term.c (w32_set_scroll_bar_thumb)
6394 (w32_scroll_bar_handle_click): Remove XINT conversions for
6395 scroll_bar members. Treat bar->dragging as integer.
6396 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
6397 first element. Remove XINT conversions for scroll_bar members.
6398 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
6399 Remove XINT conversions for scroll_bar members.
6401 Fix assignment for new window total sizes.
6402 * window.c (Fwindow_resize_apply_total): Assign values for
6405 2013-12-20 Chong Yidong <cyd@gnu.org>
6407 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
6408 argument to `append'.
6410 2013-12-19 Eli Zaretskii <eliz@gnu.org>
6412 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
6413 current text face, for extending the face of the display margins.
6416 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
6417 Doc fix. (Bug#16190)
6419 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
6421 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
6424 * nsterm.m (Qfile, Qurl): New.
6425 (EV_MODIFIERS2): New macro.
6426 (EV_MODIFIERS): Use EV_MODIFIERS2.
6427 (ns_term_init): Remove font and color from DND, does not work on
6428 newer OSX, and other ports don't have them.
6429 (performDragOperation:): Handle modifiers used during drag.
6430 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
6431 Remove global Lisp variables used to communicate with ns-win.el.
6432 Remove font and color handling.
6433 (syms_of_nsterm): Defsym Qfile and Qurl.
6435 2013-12-19 Anders Lindgren <andlind@gmail.com>
6437 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
6438 (ns_constrain_all_frames, x_set_offset): Remove assignment to
6440 (updateFrameSize:, windowWillResize:toSize:): Add trace.
6441 (constrainFrameRect): Remove special case nr_screens == 1.
6442 Don't constrain size to size of view.
6444 * nsterm.h (ns_output): Remove dont_constrain.
6446 2013-12-19 Anders Lindgren <andlind@gmail.com>
6448 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
6450 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
6452 Minor fixes for recent openp changes.
6453 * lisp.h (GCPRO7): New macro.
6454 * lread.c (openp): Use bool for boolean; all callers changed.
6455 Protect save_string from GC. Don't assume that file descriptors
6456 are nonzero. Redo save_mtime comparison to avoid bogus GCC
6457 warning about uninitialized variable.
6459 2013-12-18 Eli Zaretskii <eliz@gnu.org>
6461 * w32fns.c (emacs_abort): Use intptr_t as argument of
6462 INT_BUFSIZE_BOUND, to avoid compiler warnings.
6464 2013-12-18 Glenn Morris <rgm@gnu.org>
6466 * lread.c (Fload): Pass load_prefer_newer to openp.
6467 Don't bother checking mtime if openp already did it.
6468 (openp): Add `newer' argument, to check all suffixes
6469 and find the newest file.
6470 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
6471 * callproc.c (call_process):
6472 * charset.c (load_charset_map_from_file):
6473 * emacs.c (init_cmdargs):
6474 * image.c (x_create_bitmap_from_file, x_find_image_file):
6476 * lread.c (Flocate_file_internal):
6477 * process.c (Fformat_network_address):
6478 * sound.c (Fplay_sound_internal):
6479 * w32.c (check_windows_init_file):
6480 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
6482 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
6484 2013-12-17 Eli Zaretskii <eliz@gnu.org>
6486 * w32.c (getloadavg): Don't index samples[] array with negative
6487 indices. Recover from wall-clock time being set backwards.
6489 * w32term.c (w32_initialize): Declare the argument of
6490 set_user_model as const.
6492 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
6493 (w32_menu_show): Constify some arguments passed to MessageBox.
6495 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
6496 to initialize Lisp objects.
6498 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
6499 initialize Lisp objects.
6501 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
6502 use variables used only on X under that condition.
6504 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
6505 variables not used there.
6507 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
6509 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
6510 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
6512 2013-12-16 Eli Zaretskii <eliz@gnu.org>
6514 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
6515 code, revealed in presence of R2L characters, character
6516 compositions, and display vectors. A better fix for Bug#16148.
6517 (extend_face_to_end_of_line): Don't reference tool_bar_window in
6518 GTK and NS builds, they don't have this member of struct frame.
6520 * dispextern.h (struct composition_it): Correct a comment for the
6523 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
6525 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
6526 This prevents a compilation error on C compilers that do not
6527 default functions to return 'int' if not declared. Also, add
6528 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
6529 since it now uses inline functions.
6531 2013-12-16 Eli Zaretskii <eliz@gnu.org>
6533 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
6534 display margins on mode line, header line, and in the frame's
6535 tool-bar window. (Bug#16165)
6537 2013-12-16 Andreas Schwab <schwab@suse.de>
6539 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
6541 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
6543 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
6546 2013-12-16 Martin Rudalics <rudalics@gmx.at>
6548 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
6550 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
6552 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
6553 intended to find bogus pointers in font objects (Bug#16140).
6554 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
6555 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
6556 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
6557 Disable for MS-Windows due to Bug#15876; apparently this
6558 requires more or less substantial changes in fontset code.
6559 * xfont.c (xfont_close):
6560 * xftfont.c (xftfont_close): Call x_display_info_for_display
6561 to check whether 'Display *' is valid (Bug#16093 and probably
6564 2013-12-15 Eli Zaretskii <eliz@gnu.org>
6566 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
6567 Reported by Juanma Barranquero <lekktu@gmail.com>.
6569 * process.c (Fprocess_send_eof): Don't crash if someone tries to
6570 open a pty on MS-Windows. (Bug#16152)
6572 * emacs.c (decode_env_path): Fix bogus comparison against
6573 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
6575 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
6577 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
6578 (Fx_file_dialog): Add parentheses around && to silence warning.
6580 * w32term.c (construct_drag_n_drop): Remove unused local variable.
6582 2013-12-15 Eli Zaretskii <eliz@gnu.org>
6584 * xdisp.c (extend_face_to_end_of_line): Extend background of
6585 non-default face in margin areas as well. (Bug#16151)
6586 (display_line): Call extend_face_to_end_of_line for continued
6587 lines as well, if the display margins have non-zero width.
6588 (set_glyph_string_background_width): When needed, set the
6589 extends_to_end_of_line_p flag on glyph strings to be drawn in
6590 margin areas, not only in the text area.
6592 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
6595 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
6597 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
6598 Don't worry about verify_error being t, since it has to be a list.
6600 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
6602 Use bool for boolean, focusing on headers.
6603 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
6604 No need to include <stdbool.h>, since conf_post.h does it now.
6605 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
6606 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
6607 (SET_PER_BUFFER_VALUE_P):
6608 * ccl.c, ccl.h (setup_ccl_program):
6609 * ccl.h (CHECK_CCL_PROGRAM):
6610 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
6611 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
6612 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
6613 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
6614 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
6615 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
6616 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
6617 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
6618 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
6619 (CHARSET_FAST_MAP_SET):
6620 * coding.c (decode_coding_ccl, encode_coding_ccl):
6621 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
6622 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
6623 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
6624 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
6625 (decode_coding_c_string):
6626 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
6627 * conf_post.h (has_attribute):
6628 * dispextern.h (trace_redisplay_p)
6629 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
6630 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
6631 (SET_GLYPH_FROM_CHAR_GLYPH)
6632 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
6633 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
6634 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
6635 (cursor_in_mouse_face_p):
6636 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
6637 (blank_row, prepare_desired_row)
6638 (build_frame_matrix_from_leaf_window, make_current)
6639 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
6640 (update_window, scrolling_window, update_frame_line):
6641 * disptab.h (GLYPH_FOLLOW_ALIASES):
6642 * editfns.c (Fformat):
6643 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
6644 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
6645 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
6646 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
6647 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
6648 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
6649 (FONT_DEFERRED_LOG):
6650 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
6651 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
6652 (FRAME_MOUSE_UPDATE):
6653 * fringe.c (Fdefine_fringe_bitmap):
6654 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
6655 (x_create_bitmap_from_xpm_data, xpm_load_image):
6656 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
6657 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
6658 (MERGE_INTERVAL_CACHE):
6659 * keymap.h (KEYMAPP):
6660 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
6661 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
6662 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
6663 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
6664 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
6665 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
6666 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
6667 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
6668 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
6669 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
6670 (SETUP_BUFFER_SYNTAX_TABLE):
6671 * systime.h (timespec_valid_p):
6672 * term.c (save_and_enable_current_matrix):
6673 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
6674 * xdisp.c (in_display_vector_p, display_tool_bar_line)
6675 (redisplay_internal, try_window_reusing_current_matrix)
6676 (sync_frame_with_window_matrix_rows, try_window_id)
6677 (display_menu_bar, display_tty_menu_item, display_mode_line)
6678 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
6679 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
6680 * xmenu.c (xmenu_show):
6681 * xterm.c (use_xim, x_term_init):
6682 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
6683 (struct x_bitmap_record):
6684 Use bool for booleans.
6685 * ccl.c (struct buffer_text):
6686 * ccl.h (struct ccl_program):
6687 * charset.h (struct charset):
6689 * coding.h (struct iso_2022_spec, struct coding_system):
6690 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
6691 (struct glyph_string, struct face, struct face_cache)
6692 (struct bidi_string_data, struct bidi_it)
6693 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
6695 * editfns.c (Fformat):
6696 * frame.h (struct frame):
6697 * fringe.c (struct fringe_bitmap):
6698 * intervals.h (struct interval):
6699 * keyboard.h (struct kboard):
6700 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
6701 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
6702 (struct Lisp_Buffer_Local_Value, union specbinding):
6703 * macfont.m (struct macfont_info):
6704 * process.h (struct Lisp_Process):
6705 * termchar.h (struct tty_display_info):
6706 * window.h (struct window):
6707 * xterm.h (struct x_output):
6708 Use bool_bf for boolean bit-fields.
6709 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
6710 All callers changed.
6711 * ccl.h (struct ccl_program): Remove unused members private_state,
6712 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
6714 (struct ccl_spec): Remove unused members cr_carryover,
6715 eight_bit_carryover.
6716 * conf_post.h: Include <stdbool.h>.
6717 (bool_bf): New type.
6718 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
6719 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
6720 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
6721 'do { ... } while (false)' brackets.
6722 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
6723 Args must now be expressions; all callers changed.
6724 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
6725 (PRODUCE_GLYPHS): Simplify use of boolean.
6726 * fileio.c (Fcopy_file):
6727 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
6728 * lisp.h (UNGCPRO): Return void, not int.
6729 (FOR_EACH_TAIL): Use void expression, not int expression.
6730 * region-cache.c: Reindent.
6731 * region-cache.h: Copy comments from region-cache.c, to fix
6732 incorrect remarks about booleans.
6734 2013-12-14 Eli Zaretskii <eliz@gnu.org>
6736 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
6737 when character at point is displayed from a display vector.
6740 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
6742 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
6743 now a list of certificate validation checks that will abort a
6744 connection with an error.
6745 (Fgnutls_boot): Document it and use it.
6747 2013-12-14 Martin Rudalics <rudalics@gmx.at>
6749 * w32term.c (w32_enable_frame_resize_hack): New variable.
6750 (x_set_window_size): Use it to hack frame resizing on Windows
6753 2013-12-14 Eli Zaretskii <eliz@gnu.org>
6755 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
6756 Windows-specific code to w32.c. Change error message text to
6757 match that of Posix platforms.
6759 * w32.c (w32_copy_file): New function, most of the code copied and
6760 reworked from Fcopy_file. Improve error handling. Plug memory
6761 leak when errors are thrown. Support file names outside of the
6762 current codepage. (Bug#7100)
6764 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
6766 * lread.c (load_path_default): Prototype.
6768 2013-12-13 Glenn Morris <rgm@gnu.org>
6770 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
6771 (dump_path): Remove.
6772 (load-path-default): Remove `changed' argument.
6773 Do not set dump_path permanently. Simplify.
6774 (init_lread): Simplify.
6775 (syms_of_lread): Remove dump_path.
6777 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
6779 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
6780 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
6781 2013-12-12 font-related change to avoid Bug#16128, which
6782 is quite hard to fix without even more substantial changes.
6784 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
6786 * font.c (font_close_object): Check for live frame (Bug#16128).
6788 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
6790 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
6791 Return ptrdiff_t, not int, since it's a buffer size.
6792 Reindent/reparen some macros to a more Gnuish style.
6794 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
6796 Avoid undefined behavior with huge regexp interval counts.
6797 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
6798 since it's now specialized to interval counts. All uses changed.
6799 Do not assume wraparound on signed integer overflow.
6800 (regex_compile): Simplify based on the above changes.
6802 2013-12-12 Eli Zaretskii <eliz@gnu.org>
6804 Support file names on MS-Windows that use characters outside of
6805 the current system codepage. (Bug#7100)
6807 * w32.c (get_file_security, set_file_security)
6808 (create_symbolic_link): Separate pointers and boolean flags for
6809 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
6810 non-zero, else the former.
6811 (codepage_for_filenames, filename_to_utf16, )
6812 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
6814 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
6816 (normalize_filename): Lose the DBCS code, now works on UTF-8.
6817 Accept only one argument; all callers changed.
6818 (dostounix_filename): Remove the second argument, now works in
6819 UTF-8. All callers changed.
6820 (parse_root): Lose DBCS code.
6821 (get_long_basename, w32_get_short_filename, init_environment)
6822 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
6823 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
6824 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
6825 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
6826 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
6827 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
6829 (ansi_encode_filename): New function.
6830 (get_emacs_configuration, get_emacs_configuration_options):
6832 (add_volume_info, GetCachedVolumeInformation): Run the input file
6833 name through unixtodos_filename, to ensure it is stored and
6834 referenced in canonical form.
6835 (get_volume_info): Lose the DBCS code, now works in UTF-8.
6836 (logon_network_drive, sys_link, utime): Improve error handling.
6837 (sys_access): New function.
6838 (hashval, generate_inode_val): Unused functions deleted.
6839 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
6840 (check_windows_init_file): Convert error message from UTF-8 to
6841 ANSI codepage, for display in the message box.
6842 (globals_of_w32): Set w32_unicode_filenames according to the OS
6845 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
6846 w32_unicode_filenames is non-zero, ANSI mode otherwise.
6847 (syms_of_w32term): Declare w32-unicode-filenames.
6849 * w32proc.c (new_child, delete_child): Remove code that handled
6850 unused pending_deletion and input_file members of the child struct.
6851 (create_child, sys_spawnve): Convert all file names to ANSI
6852 codepage. Use ANSI APIs explicitly; forcibly fail if any file
6853 name cannot be encoded in ANSI codepage. Don't use
6854 unixtodos_filename, mirror slashes by hand.
6855 (record_infile, record_pending_deletion): Functions deleted.
6856 (Fw32_short_file_name): Call w32_get_short_filename instead of
6859 * w32notify.c (add_watch): Work in Unicode mode when
6860 w32_unicode_filenames is non-zero, ANSI mode otherwise.
6861 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
6862 instead, do the same with Lisp primitives.
6864 * w32fns.c (file_dialog_callback, Fx_file_dialog)
6865 (Fsystem_move_file_to_trash, Fw32_shell_execute)
6866 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
6867 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
6868 (Fw32_shell_execute): Improve error reporting.
6869 (Fdefault_printer_name): Ifdef away for Cygwin.
6871 * w32.h (struct _child_process): Remove input_file and
6872 pending_deletion members that are no longer used.
6873 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
6874 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
6875 (ansi_encode_filename): New and updated prototypes.
6877 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
6879 (unexec): Don't use dostounix_filename, it expects a file name in
6880 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
6883 * fileio.c (Ffile_name_directory, file_name_as_directory)
6884 (directory_file_name, Fexpand_file_name)
6885 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
6886 arguments of dostounix_filename.
6887 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
6888 use MAX_UTF8_PATH for size of file-name strings.
6889 (emacs_readlinkat): Build an explicitly unibyte string for file
6891 (syms_of_fileio) <file-name-coding-system>:
6892 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
6894 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
6895 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
6896 directories to UTF-8.
6897 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
6898 environment, and each element of the input PATH, to UTF-8.
6900 * dired.c (file_attributes): Use build_unibyte_string explicitly
6901 to make Lisp strings from user and group names.
6903 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
6906 * coding.c (decode_file_name, encode_file_name): New functions.
6908 * termcap.c (tgetent): Adapt to the change in arguments of
6911 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
6914 * msdos.c (dostounix_filename, init_environment): Adapt to the
6915 change in arguments of dostounix_filename.
6917 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
6918 [WINDOWSNT]: Encode file names passed to the image libraries in
6921 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
6922 [WINDOWSNT]: Convert file names to the current ANSI codepage.
6924 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
6925 arguments of dostounix_filename.
6927 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
6929 * font.h (struct font_entity) [HAVE_NS]: New field to record
6930 font driver which was used to create this entity.
6931 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
6932 frame where the font was opened.
6933 (font_close_object): Add prototype.
6934 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
6935 (font_close_object): Not static any more. Lost frame arg.
6936 Adjust comment and users.
6937 * alloc.c (cleanup_vector): Call font_close_object to adjust
6938 per-frame font counters correctly. If HAVE_NS, also call
6939 driver-specific cleanup for font-entity objects.
6940 * ftfont.c (ftfont_open):
6941 * nsfont.m (nsfont_open):
6942 * w32font.c (w32font_open_internal):
6943 * xfont.c (xfont_open):
6944 * xftfont.c (xftfont_open): Save frame pointer in font object.
6945 * macfont.m (macfont_open): Likewise.
6946 (macfont_descriptor_entity): Save driver pointer to be able
6947 to call its free_entity routine when font-entity is swept.
6948 * ftxfont.c (ftxfont_open): Add eassert because frame
6949 pointer should be saved by ftfont_driver.open.
6951 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
6953 * xterm.c (x_make_frame_visible): Restore hack which is needed when
6954 input polling is used. This is still meaningful for Cygwin, see
6955 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
6956 * keyboard.c (poll_for_input_1, input_polling_used):
6957 Define unconditionally.
6958 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
6959 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
6960 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
6961 (font_for_char): Prefer ptrdiff_t to int for buffer position.
6962 (face_for_char): Likewise. Rearrange eassert and return ASCII
6963 face for CHAR_BYTE8_P.
6964 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
6966 2013-12-11 Ken Brown <kbrown@cornell.edu>
6968 * dispextern.h (erase_phys_cursor):
6969 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
6971 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
6973 * nsterm.m (x_free_frame_resources):
6974 * term.c (tty_free_frame_resources):
6975 * xterm.c (x_free_frame_resources): Do not check for non-NULL
6976 face cache because it's implied by free_frame_faces anyway.
6977 * w32term.c (x_free_frame_resources): Likewise. Do not call
6978 free_frame_faces twice.
6980 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
6982 * editfns.c (Fformat_time_string): Mention %F in the doc.
6984 2013-12-11 Martin Rudalics <rudalics@gmx.at>
6986 * window.c (resize_frame_windows): Don't return immediately when
6987 the root window's size doesn't change - the minibuffer window
6988 may still have to be repositioned/resized.
6989 * xfns.c (Fx_create_frame): Always change the frame size after
6990 initializing the frame's faces.
6991 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
6992 change_frame_size should already have done it.
6993 (x_new_font): Assign new tool- and menu-bar heights.
6994 (x_set_window_size_1): Account for tool- and menu-bar heights
6995 (Bug#16013). Don't set pixel sizes since change_frame_size
6996 should already have done it.
6998 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
7000 Remove the option of using libcrypto.
7001 * Makefile.in (LIB_CRYPTO): Remove.
7002 (LIBES): Don't use it.
7004 2013-12-11 Juri Linkov <juri@jurta.org>
7006 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
7007 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
7009 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
7011 * xdisp.c (display_tool_bar_line): Don't extend on a previously
7012 drawn tool bar items (Bug#16058).
7013 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
7015 2013-12-09 Ken Brown <kbrown@cornell.edu>
7017 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
7019 * lisp.h (get_frame_param): Adjust conditions for prototype
7022 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
7024 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
7025 Avoid unused macro warning if configured --without-xft.
7027 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
7029 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
7031 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
7033 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
7035 * emacs.c (main): Call fixup_locale a second time for GNUstep.
7037 2013-12-08 Martin Rudalics <rudalics@gmx.at>
7039 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
7041 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
7043 Use libcrypto's checksum implementations if available, for speed.
7044 * Makefile.in (LIB_CRYPTO): New macro.
7047 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
7048 The macro didn't conform to C99 due to type mismatch,
7049 which caused compilation failure with Sun C 5.12,
7050 and it was confusing anyway. Include window.h to declare
7051 redisplay_other_windows.
7053 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
7055 * window.c (set_window_buffer): Update mode line (bug#16084).
7057 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
7059 Fix minor problems found by static checking.
7060 * keyboard.c (poll_for_input_1, input_polling_used):
7061 Define only if HAVE_NTGUI.
7062 * xmenu.c (popup_activate_callback): Omit unnecessary
7063 check against USE_X_TOOLKIT, which must be defined here anyway.
7064 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
7067 2013-12-07 Martin Rudalics <rudalics@gmx.at>
7069 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
7071 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
7073 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
7075 * nsterm.m (x_set_window_size): Remove fprintf.
7076 (init): Define always. Set applicationDidFinishLaunchingCalled
7078 (applicationDidFinishLaunching:):
7079 Set applicationDidFinishLaunchingCalled.
7080 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
7083 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
7085 Pixel resize changes for NS (Bug#16049).
7086 * nsterm.m (x_set_window_size): Change parameters rows/cols to
7087 height/width. row/cols are locals.
7088 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
7089 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
7090 (windowWillResize): Remove gsextra. Calculate extra as in
7092 (x_new_font): Don't change frame size if fullscreen.
7093 Change size pixelwise.
7095 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
7096 comment in xfns.c. Change to pixelwise call.
7098 2013-12-06 Eli Zaretskii <eliz@gnu.org>
7100 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
7103 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
7105 * xterm.c (input_signal_count): Remove.
7106 (x_dispatch_event): Define unconditionally.
7107 (x_make_frame_visible): Process X events until the frame
7108 is really visible (Bug#16027).
7109 * xterm.h (x_dispatch_event): Declare unconditionally.
7111 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
7113 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
7115 * nsterm.m (x_set_window_size): Handle pixelwise.
7117 2013-12-05 Martin Rudalics <rudalics@gmx.at>
7119 * w32term.c (x_new_font):
7120 * xterm.c (x_new_font): Calculate new frame size from new font
7123 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
7125 * lisp.h (FOR_EACH_TAIL): New macro.
7126 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
7128 * window.c (select_window): Call second wset_redisplay before we change
7129 selected_window (bug#16034).
7131 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
7133 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
7135 2013-12-04 Eli Zaretskii <eliz@gnu.org>
7137 * w32xfns.c: Include window.h, to avoid a compiler warning.
7139 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
7141 * window.c (window_scroll): Mark window for redisplay (bug#16034).
7142 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
7143 window_scroll takes care of it.
7144 (Fset_window_point, Fdelete_other_windows_internal)
7145 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
7146 (Fsplit_window_internal, Fdelete_window_internal)
7147 (Fresize_mini_window_internal, Fset_window_configuration)
7148 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
7149 cause redisplay instead of forcing a complete redisplay.
7150 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
7151 we're only affecting the selected_window.
7153 2013-12-04 Eli Zaretskii <eliz@gnu.org>
7155 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
7156 directional control characters. Update type and category
7157 determination according to the UBA from Unicode v6.3.
7158 (bidi_category_t): New category EXPLICIT_FORMATTING.
7160 * dispextern.h (bidi_type_t): Update to include new bidirectional
7161 properties introduced with Unicode v6.3. (Bug#16043)
7163 2013-12-04 Martin Rudalics <rudalics@gmx.at>
7165 * xterm.c (XTflash): Fix coordinate of bottom area to flash
7168 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
7170 * font.c (font_list_entities): Remove dummy assignment.
7171 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
7172 used on graphic displays only. Remove unused 'font_encoder' member.
7173 (struct font_bitmap): Remove unused 'extra' member.
7174 * nsfont.m (nsfont_open):
7175 * w32font.c (w32font_open_internal):
7176 * ftfont.c (ftfont_get_bitmap): Adjust users.
7178 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
7180 Use bool for boolean.
7181 * tparam.c (tparam1):
7182 * undo.c (record_point, record_property_change):
7183 Use bool for boolean, for local vars that are always true or false.
7185 Minor integer overflow fixes (Bug#16033).
7186 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
7187 This improves on the previous fix to this function.
7188 (window_resize_check): When summing up pixel counts, don't rely on
7189 undefined behavior if the sum overflows.
7191 2013-12-03 Martin Rudalics <rudalics@gmx.at>
7193 * window.c (Fset_window_new_pixel): Don't choke at negative
7194 argument value (Bug#16033).
7196 * xfns.c (Fx_create_frame): Add another call to change_frame_size
7197 to avoid crash in window_box_height.
7199 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
7200 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
7202 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
7204 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
7206 Minor integer overflow fixes.
7207 * window.c (Fset_window_new_pixel, grow_mini_window):
7208 * xdisp.c (Fwindow_text_pixel_size):
7209 Avoid undefined behavior on signed integer overflow.
7210 * xfns.c (x_set_mouse_color):
7211 Check that drag shape fits in 'unsigned', since that's what X wants.
7213 2013-12-02 Eli Zaretskii <eliz@gnu.org>
7215 Improve reporting of fatal exception on MS-Windows.
7216 * w32fns.c (my_exception_handler): New function.
7217 (globals_of_w32fns): Set it up as the unhandled exception
7218 handler. Initialize exception code and address to zeros.
7219 (emacs_abort): If the exception code and address are available,
7220 print them at the beginning of the backtrace. Fix the format of
7221 printing addresses (was producing 0x0x12345678 on XP).
7224 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
7226 * eval.c (Fbacktrace__locals): New function.
7227 (syms_of_eval): Defsubr it.
7229 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
7231 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
7232 Define here to unify between...
7233 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
7234 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
7236 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7238 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
7240 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
7241 fringe background extension.
7242 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
7243 because they are now always the same as `left' and `width',
7244 respectively. Remove code for the case that `width' and
7245 `sb_width' are different.
7247 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
7249 Fix minor problems found by static checking.
7250 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
7251 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
7252 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
7254 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
7256 * image.c (imagemagick_compute_animated_image): Don't crash if we
7257 have an animation with different-sized images (bug#15313).
7259 2013-11-30 Martin Rudalics <rudalics@gmx.at>
7261 Remove some unused items introduced during pixelwise change.
7262 * window.c (window_resize_total_check): Remove unused function.
7263 * xdisp.c (remember_mouse_glyph): Remove unused label.
7264 (Ftool_bar_height): Move declaration inside #if.
7265 * xterm.c (x_set_window_size): Don't use r and c.
7267 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
7269 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
7272 * window.c (Fset_window_configuration): Comment out unused variables.
7274 * w32term.c (w32_read_socket): Remove unused variable `buf'.
7276 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
7278 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
7280 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
7282 * gnutls.c (gnutls_audit_log_function): Only declare and define if
7283 HAVE_GNUTLS3 (Bug#16001).
7285 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
7286 if interrupts are deferred (Bug#15801).
7288 2013-11-30 Martin Rudalics <rudalics@gmx.at>
7290 Support resizing frames and windows pixelwise.
7291 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
7292 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
7293 (struct glyph_matrix): Replace window_left_col and
7294 window_top_line by window_pixel_left and window_pixel_top.
7295 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
7297 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
7298 (draw_window_divider, move_it_to, x_draw_right_divider)
7299 (x_draw_bottom_divider, change_frame_size): Add or fix
7301 * dispnew.c (change_frame_size_1): Change prototype.
7302 (adjust_glyph_matrix, required_matrix_width)
7303 (adjust_frame_glyphs_for_window_redisplay): Use pixel
7304 values instead of lines and columns.
7305 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
7306 WINDOW_TOTAL_FRINGE_WIDTH.
7307 (handle_window_change_signal, do_pending_window_change)
7308 (init_display): Adjusts calls of change_frame_size.
7309 (change_frame_size, change_frame_size_1): Handle pixelwise
7311 * frame.c (Qright_divider_width, Qbottom_divider_width):
7313 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
7314 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
7315 (x_set_internal_border_width, x_set_vertical_scroll_bars)
7316 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
7318 (set_frame_param): New function.
7319 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
7320 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
7321 (Ffringe_width, Fborder_width, Fright_divider_width)
7322 (Fbottom_divider_width): New functions, defsubr them.
7323 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
7324 New argument pixelwise.
7325 (struct frame_parm_table): New members Qright_divider_width and
7326 Qbottom_divider_width.
7327 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
7328 (x_report_frame_params): Handle Qright_divider_width and
7329 Qbottom_divider_width.
7330 (x_set_right_divider_width, x_set_bottom_divider_width):
7332 (frame_resize_pixelwise): New option.
7333 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
7334 new_pixelwise, right_divider_width and bottom_divider_width;
7335 remove total_lines; rename text_lines, text_cols, new_text_lines
7336 and new_text_cols to text_height, text_width, new_height and
7337 new_width respectively.
7338 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
7339 FRAME_TEXT_WIDTH respectively.
7340 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
7341 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
7342 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
7344 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
7345 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
7346 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
7347 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
7348 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
7349 (FRAME_TOTAL_COLS_ARG): Remove macro.
7350 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
7351 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
7352 (x_wm_set_size_hint): Handle frame pixel sizes.
7353 * indent.c (compute_motion, Fcompute_motion):
7354 Call window_body_width instead of window_body_cols.
7355 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
7356 (make_lispy_position): Handle right and bottom dividers.
7357 (Fsuspend_emacs): Pixelize call of change_frame_size.
7358 * keyboard.h: Extern Qright_divider, Qbottom_divider.
7359 * lisp.h: Extern set_frame_param.
7360 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
7362 (Fx_create_frame): Add entry for vertical_drag_cursor.
7363 Pixelize call of change_frame_size.
7364 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
7365 * nsterm.m (ns_update_window_end): Optionally draw right
7367 (x_set_window_size): Add argument pixelwise.
7368 Call check_frame_size and change_frame_size with pixelwise zero.
7369 (ns_draw_window_divider): New function.
7370 (ns_redisplay_interface): Add ns_draw_window_divider.
7371 (updateFrameSize:): Call change_frame_size with pixelwise zero.
7372 (x_new_font): Call x_set_window_size with pixelwise zero.
7373 * print.c (print_object): For a window print its sequence
7375 * term.c (Fresume_tty): Pixelize call of change_frame_size.
7376 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
7377 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
7378 (w32_createwindow): Use scroll bar area width.
7379 (w32_wnd_proc): Handle bottom divider width.
7380 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
7381 (Fx_create_frame): Default divider width parameters.
7382 Caclulate sizes pixelwise. Add vertical drag cursor support.
7383 (x_create_tip_frame): Default divider widths to zero.
7384 Pixelize call to change_frame_size.
7385 (Fx_show_tip): Add handling of divider widths. Pixelize window
7387 (Fw32_frame_rect): New function.
7388 (frame_parm_handler w32_frame_parm_handlers): Add divider
7390 (Vx_window_vertical_drag_shape): Add variable.
7391 * w32inevt.c (resize_event, maybe_generate_resize_event):
7392 Pixelize change_frame_size calls.
7393 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
7395 * w32term.c (w32_draw_window_divider): New function.
7396 (x_update_window_end): Handle right divider.
7397 (w32_draw_fringe_bitmap, x_scroll_run)
7398 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
7399 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
7400 Calculate new frame sizes pixelwise.
7401 (x_new_font): Pixelize call to x_set_window_size.
7402 (x_check_fullscreen): Pixelize call to change_frame_size.
7403 (x_set_window_size_1, x_set_window_size): New argument
7404 pixelwise. Calculate pixelwise.
7405 (x_wm_set_size_hint): Use scroll bar area width.
7406 (w32_redisplay_interface): Add w32_draw_window_divider.
7407 * w32term.h (struct w32_output): Add vertical drag cursor.
7408 * widget.c (set_frame_size, update_wm_hints)
7409 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
7411 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
7412 * window.c (sequence_number): Restore.
7413 (Fwindow_pixel_width, Fwindow_pixel_height)
7414 (Fwindow_mode_line_height, Fwindow_header_line_height)
7415 (window_pixel_to_total, Frun_window_scroll_functions)
7416 (Fset_window_new_pixel, window_resize_apply_total)
7417 (Fwindow_resize_apply_total): New functions.
7418 (window_body_height, window_body_width): Rename from
7419 window_body_lines. New argument PIXELWISE.
7420 Calculate pixelwise.
7421 (Fwindow_body_height, Fwindow_body_width): New argument
7423 (coordinates_in_window, window_relative_x_coord): Use window's
7424 pixel width instead of total width.
7425 (replace_window, recombine_windows): Initialize pixel values.
7426 (resize_root_window, resize_frame_windows, grow_mini_window)
7427 (shrink_mini_window): New argument PIXELWISE.
7428 Calculate pixelwise.
7429 (Fdelete_other_windows_internal, adjust_window_margins)
7430 (window_resize_check, window_resize_apply)
7431 (Fdelete_window_internal, Fresize_mini_window_internal)
7432 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
7433 (check_frame_size): Rename arguments. New argument PIXELWISE.
7434 Calculate pixelwise.
7435 (set_window_buffer): Make samebuf bool. Run configuration change
7436 hook only if buffer changed.
7437 (Fset_window_buffer): Rewrite doc-string.
7438 (make_window): Initialize new_pixel slot.
7439 (Fwindow_resize_apply): Check pixel size of root window.
7440 (Fsplit_window_internal): Call 2nd argument pixel_size.
7441 Calculate pixelwise.
7442 (Fscroll_left, Fscroll_right): Call window_body_width instead of
7444 (save_window_data): New slots frame_text_width,
7445 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
7446 (saved_window): New slots pixel_left, pixel_top, pixel_height,
7448 (Fcurrent_window_configuration, Fset_window_configuration)
7449 (save_window_save, compare_window_configurations): Handle new
7450 slots in save_window_data and saved_window.
7451 (Fset_window_scroll_bars): Fix doc-string.
7452 (window_resize_pixelwise): New variable.
7453 (coordinates_in_window, Fcoordinates_in_window_p):
7455 (make_parent_window): Adjust sequence_number.
7456 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
7458 * window.h (struct window): New members new_pixel, pixel_left,
7459 pixel_top, pixel_width, pixel_height. Restore sequence_number.
7460 (wset_new_pixel): New function.
7461 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
7462 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
7463 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
7464 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
7465 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
7466 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
7467 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
7468 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
7469 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
7470 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
7471 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
7472 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
7473 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
7474 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
7475 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
7477 (resize_frame_windows, grow_mini_window, shrink_mini_window)
7478 (window_body_width, check_frame_size): Adapt external declarations.
7479 * xdisp.c (last_max_ascent): New integer.
7480 (window_text_bottom_y): Handle bottom divider.
7481 (window_box_width, window_box_height): Calculate pixelwise.
7482 (get_glyph_string_clip_rects): Handle right divider.
7483 (remember_mouse_glyph): When windows are resized pixelwise
7484 proceed with width and height set to 1.
7485 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
7487 (move_it_to): Calculate and return maximum x position
7489 (Fwindow_text_pixel_size): New function.
7490 (resize_mini_window, update_tool_bar): Calculate pixelwise.
7491 (tool_bar_lines_needed): Rename to tool_bar_height.
7492 Calculate pixelwise.
7493 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
7494 Calculate pixelwise.
7495 (redisplay_tool_bar): Calculate pixelwise.
7496 (redisplay_window): Calculate pixelwise. Handle dividers.
7497 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
7498 (x_draw_vertical_border): Handle dividers.
7499 (define_frame_cursor1): Handle vertical drag cursor.
7500 (x_draw_right_divider, x_draw_bottom_divider): New functions.
7501 (expose_window): Calculate pixelwise. Handle dividers.
7502 (init_xdisp): Initialize pixel values.
7503 * xfaces.c (Qwindow_divider): New face.
7504 (realize_basic_faces): Realize it.
7505 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
7506 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
7507 (x_set_scroll_bar_default_width): Default actual width to 16.
7508 (Fx_create_frame): Set sizes pixelwise.
7509 (x_create_tip_frame): Default divider widths to zero.
7510 Pixelize call of change_frame_size.
7511 (Fx_show_tip): Handle divider widths. Initial pixel position
7513 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
7514 (Vx_window_vertical_drag_shape): New option.
7515 * xmenu.c (free_frame_menubar): Pixelize call of
7517 * xterm.c (x_draw_window_divider): New function.
7518 (x_update_window_end): Optionally draw right divider.
7519 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
7520 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
7521 (handle_one_xevent, x_new_font): Calculate pixelwise.
7522 (x_set_window_size_1, x_set_window_size): New argument
7523 pixelwise. Calculate pixelwise.
7524 (x_wm_set_size_hint): Pixelize call of check_frame_size.
7525 (struct x_redisplay_interface): Add x_draw_window_divider.
7526 * xterm.h (struct x_output): Add vertical_drag_cursor.
7528 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
7530 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
7531 Set invisible frames's `redisplay' when a full redisplay is requested.
7532 (redisplay_window): Set must_be_updated_p instead (bug#15999).
7533 (redisplay_mode_lines): Don't set must_be_updated_p any more.
7534 (display_mode_lines): Set it here instead.
7536 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
7538 * dispextern.h (set_window_update_flags): Remove.
7540 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
7542 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
7544 * xdisp.c (REDISPLAY_SOME_P): New macro.
7545 (redisplay_internal): Use it (bug#15999).
7546 (prepare_menu_bars, redisplay_window): Use it as well.
7548 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
7550 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
7552 * w32font.c (g_b_init_get_char_width_32_w): New static var.
7553 (globals_of_w32font): Zero it out.
7554 (GetCharWidth32W_Proc): New function pointer.
7555 (get_char_width_32_w): New function.
7556 (compute_metrics): If get_glyph_outline_w returns an error, try
7557 get_char_width_32_w before declaring a failure. This avoids
7558 punishing raster (a.k.a. "bitmap") fonts by slowing down
7559 redisplay. (Bug#6364).
7561 2013-11-29 Eli Zaretskii <eliz@gnu.org>
7563 * xdisp.c (clear_mouse_face): Don't invalidate the entire
7564 mouse-highlight info, just signal frame_up_to_date_hook that mouse
7565 highlight needs to be redisplayed. (Bug#15913)
7567 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
7569 Fix minor problems found by static checking.
7570 * buffer.h (struct buffer_text, struct buffer):
7571 * frame.h (struct frame):
7572 * window.h (struct window):
7573 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
7574 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
7575 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
7576 no-longer-valid use of HAVE_MENUS.
7577 * xdisp.c (propagate_buffer_redisplay): Now static.
7579 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
7581 * xmenu.c (Fmenu_or_popup_active_p):
7582 * window.c (Fset_window_configuration):
7583 * menu.c (Fx_popup_menu, Fx_popup_dialog):
7584 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
7585 * fns.c (Fyes_or_no_p):
7586 * editfns.c (Fmessage_box, Fmessage_or_box):
7587 * alloc.c (make_save_ptr_ptr):
7588 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
7590 * window.c (Fset_window_configuration): Move select_window later.
7592 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
7594 Refine redisplay optimizations to only redisplay *some* frames/windows
7595 rather than all of them.
7596 * xdisp.c (REDISPLAY_SOME): New constant.
7597 (redisplay_other_windows, wset_redisplay, fset_redisplay)
7598 (bset_redisplay, bset_update_mode_line): New functions.
7599 (message_dolog): Use bset_redisplay.
7600 (clear_garbaged_frames): Use fset_redisplay.
7601 (echo_area_display): Use wset_redisplay.
7602 (buffer_shared_and_changed): Remove.
7603 (prepare_menu_bars): Call Vpre_redisplay_function before updating
7604 frame titles. Compute the actual set of windows redisplayed.
7605 Don't update frame titles and menu bars for frames that don't need to
7607 (propagate_buffer_redisplay): New function.
7609 (redisplay_internal): Use it. Be more selective in the set of windows
7610 we redisplay. Propagate windows_or_buffers_changed to
7611 update_mode_lines a bit later to simplify the code.
7612 (mark_window_display_accurate_1): Reset window and buffer's
7614 (redisplay_window): Do nothing if neither the window nor the buffer nor
7615 the frame needs redisplay.
7616 * window.h (struct window): Add `redisplay' field.
7617 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
7618 (redisplay_other_windows, window_list): New declarations.
7619 * window.c (select_window, Fset_window_start): Use wset_redisplay.
7620 (window_list): Not static any more.
7621 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
7622 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
7623 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
7624 * frame.c (Fmake_frame_visible): Don't redisplay everything.
7625 * frame.h (struct frame): Add `redisplay' field.
7626 Move `external_menu_bar' bitfield next to other bit-fields.
7627 (SET_FRAME_GARBAGED): Use fset_redisplay.
7628 (SET_FRAME_VISIBLE): Don't garbage the frame;
7629 Use redisplay_other_windows.
7630 * buffer.h (struct buffer): Add `redisplay' field.
7631 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
7632 (modify_overlay): Use bset_redisplay.
7633 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
7635 2013-11-28 Eli Zaretskii <eliz@gnu.org>
7637 Support w32 file notifications in batch mode.
7638 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
7639 invalid (which happens in batch mode). If non-interactive, call
7640 handle_file_notifications to store file notification events in the
7641 input queue. (Bug#15933)
7643 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
7645 * w32inevt.c (handle_file_notifications): Now external, not static.
7647 * w32term.h (handle_file_notifications): Provide prototype.
7649 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
7650 init_crit, since init_display, which does that otherwise, is not
7653 2013-11-27 Glenn Morris <rgm@gnu.org>
7655 * Makefile.in ($(lispsource)/international/charprop.el): New.
7656 (emacs$(EXEEXT)): Depend on charprop.el.
7658 2013-11-27 Eli Zaretskii <eliz@gnu.org>
7660 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
7661 deleting portions of the buffer under non-nil REPLACE argument.
7664 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
7665 directory, watch it and not its parent.
7666 (add_watch): Allow empty string in FILE.
7668 2013-11-27 Martin Rudalics <rudalics@gmx.at>
7670 * window.c (Fset_window_start, window_resize_apply)
7671 (window_scroll): Reset window_end_valid (Bug#15957).
7673 2013-11-27 Glenn Morris <rgm@gnu.org>
7675 * Makefile.in (leimdir): Now in lisp source directory.
7676 ($(leimdir)/leim-list.el): Just use ../leim .
7677 * epaths.in (PATH_DUMPLOADSEARCH):
7678 * lread.c (load_path_default):
7679 * nsterm.m (ns_load_path): No more leim directory.
7681 2013-11-26 Andreas Schwab <schwab@suse.de>
7683 * .gdbinit (xgettype): Add cast.
7685 2013-11-26 Glenn Morris <rgm@gnu.org>
7687 Preload leim-list.el.
7688 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
7689 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
7690 is a single directory.
7692 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
7694 bool-vector-subsetp is now the normal direction (Bug#15912).
7695 * data.c (Fbool_vector_subsetp): Test whether the first argument
7696 is a subset of the second one, not the reverse. Add doc string.
7698 Fix minor problems found by static checking.
7699 * lread.c (load_path_default): Now static.
7700 * textprop.c (text_property_stickiness): Be consistent about the
7701 test used when deciding whether to consider the previous character.
7702 This simplifies the code a bit.
7704 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
7706 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
7708 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
7709 (syms_of_frame): Don't defsubr them.
7711 2013-11-25 Glenn Morris <rgm@gnu.org>
7713 * lread.c (load_path_default): Change the sense of the argument.
7714 (init_lread): When EMACSLOADPATH is set, do not ignore changes
7715 from dump_path. When it is not, avoid checking dump_path twice.
7717 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
7718 uninstalled dump_path against installed Vload_path. (Bug#15964)
7720 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
7722 Export get_pos_property to Elisp.
7723 * editfns.c (Fget_pos_property): Rename from get_pos_property.
7724 (syms_of_editfns): Export it to Elisp.
7726 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
7728 2013-11-23 Romain Francoise <romain@orebokech.com>
7730 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
7731 initialization here ...
7732 (syms_of_fileio): ... from here.
7734 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
7736 * lread.c (init_lread): Fix int/Lisp_Object mixup.
7737 Please use --enable-check-lisp-object-type.
7739 2013-11-23 Glenn Morris <rgm@gnu.org>
7741 * process.c (get_process): Explicit error for dead buffers.
7743 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
7745 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
7747 2013-11-23 Glenn Morris <rgm@gnu.org>
7749 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
7750 * lread.c (load_path_check): Take path to check as argument.
7751 (load_path_default): New, split from init_lread.
7752 (init_lread): Move calc of default load-path to load_path_default.
7753 Empty elements in EMACSLOADPATH now stand for the default.
7754 (load-path): Doc fix.
7755 * emacs.c (decode_env_path): Add option to treat empty elements
7756 as nil rather than ".".
7757 * callproc.c (init_callproc_1, init_callproc):
7758 * image.c (Vx_bitmap_file_path):
7759 * lisp.h (decode_env_path):
7760 * lread.c (Vsource_directory):
7761 Update for new argument spec of decode_env_path.
7763 2013-11-22 Eli Zaretskii <eliz@gnu.org>
7765 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
7766 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
7768 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
7770 Fix some dependency problems that cause unnecessary recompiles.
7771 Problem reported by RMS in
7772 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
7773 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
7774 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
7775 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
7776 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
7777 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
7778 (boostrap-clean): No need to remove stamp-oldxmenu.
7780 Fix recently introduced bool vector overrun.
7781 This was due to an optimization that went awry.
7782 Reported by Glenn Morris in
7783 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
7784 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
7785 for empty vectors, undoing the 2013-11-18 change.
7786 * data.c (bool_vector_binop_driver): Rely on this.
7787 Fix bug that occasionally overran the destination.
7788 * lisp.h (struct Lisp_Bool_vector): Document this.
7790 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
7792 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
7795 * nsterm.m (init, run, stop:): Comment out for now, does not work
7798 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
7800 * charset.c (syms_of_charset): Don't read past end of string.
7802 2013-11-19 Glenn Morris <rgm@gnu.org>
7804 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
7806 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
7808 Add hooks to run on gaining/losing focus. (Bug#15029)
7809 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
7810 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
7811 (syms_of_frame): Add focus-in-hook, focus-out-hook.
7813 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
7815 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
7816 The old names predated the API change that put destination at end.
7818 Improve API of recently-added bool vector functions (Bug#15912).
7819 The old API had (bool-vector-count-matches A B)
7820 and (bool-vector-count-matches-at A B I), which gave the
7821 misleading impression that the two functions were variants, one
7822 with a location I. The new API has (bool-vector-count-population A)
7823 and (bool-vector-count-consecutive A B I) to make the distinction
7824 clearer. The first function no longer has a B argument, since the
7825 caller can easily determine the number of nils if the length and
7826 number of ts is known.
7827 * data.c (Fbool_vector_count_population): Rename from
7828 bool_vector_count_matches, and accept just 1 argument.
7829 (Fbool_vector_count_consecutive): Rename from
7830 Fbool_vector_count_matches_at.
7832 Always allocate at least one bits_word per bool vector.
7833 See Daniel Colascione in:
7834 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
7835 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
7836 * data.c (bool_vector_binop_driver): Rely on this. Tune.
7837 * lisp.h (struct Lisp_Bool_vector): Document this.
7839 2013-11-18 Eli Zaretskii <eliz@gnu.org>
7841 * insdel.c (invalidate_buffer_caches): New function, consolidated
7842 from part of prepare_to_modify_buffer.
7843 (insert_from_gap, prepare_to_modify_buffer):
7844 * coding.c (code_convert_region, code_convert_string):
7845 Call invalidate_buffer_caches. (Bug#15841)
7847 * lisp.h (invalidate_buffer_caches): Add prototype.
7849 2013-11-17 Eli Zaretskii <eliz@gnu.org>
7851 * w32term.c (x_update_window_end): Don't invalidate the entire
7852 mouse-highlight info, just signal frame_up_to_date_hook that mouse
7853 highlight needs to be redisplayed. (Bug#15913)
7855 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
7857 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
7859 2013-11-16 Eli Zaretskii <eliz@gnu.org>
7861 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
7862 while we are using Vprin1_to_string_buffer.
7864 * keymap.c (describe_map): Don't crash if PT is 1 both before and
7865 after inserting the description string. (Bug#15907)
7867 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
7869 * data.c: Work around bogus GCC diagnostic about shift count.
7870 Reported by Eli Zaretskii in
7871 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
7872 (pre_value): New function.
7873 (count_trailing_zero_bits): Use it.
7875 2013-11-15 Eli Zaretskii <eliz@gnu.org>
7877 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
7878 assume C macros are not supported even under -g3 in these old GCC
7881 2013-11-15 Leo Liu <sdl.web@gmail.com>
7883 * minibuf.c (Ftry_completion, Fall_completions)
7884 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
7886 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
7888 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
7889 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
7890 This avoids placing unnecessary constants into the Emacs code.
7892 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
7894 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
7895 for Cygwin w32 build.
7897 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
7898 for Cygwin w32 build. (Bug#15892)
7900 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
7902 Simplify, port and tune bool vector implementation.
7903 * alloc.c (bool_vector_exact_payload_bytes)
7904 (bool_vector_payload_bytes): Remove.
7905 (bool_vector_fill): Return its argument.
7906 * alloc.c (bool_vector_fill):
7908 * print.c (print_object):
7909 Simplify by using bool_vector_bytes.
7910 * alloc.c (make_uninit_bool_vector):
7911 New function, broken out from Fmake_bool_vector.
7912 (Fmake_bool_vector): Use it. Use tail call.
7913 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
7914 * data.c (BITS_PER_ULL): New constant.
7915 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
7916 if long long versions don't exist.
7917 (shift_right_ull): New function.
7918 (count_one_bits_word): New function, replacing popcount_bits_word
7919 macro. Don't assume that bits_word is no wider than long long.
7920 (count_one_bits_word, count_trailing_zero_bits):
7921 Don't assume that bits_word is no wider than long long.
7922 * data.c (bool_vector_binop_driver, bool_vector_not):
7923 * fns.c (Fcopy_sequence):
7925 Create an uninitialized destination, to avoid needless work.
7926 (internal_equal): Simplify.
7927 (Ffillarray): Prefer tail call.
7928 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
7929 contain at least one word.
7930 (bits_word_to_host_endian): Prefer if to #if. Don't assume
7931 chars are narrower than ints.
7932 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
7933 * fns.c (Fcopy_sequence):
7935 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
7936 Don't try to port to hosts where bits_word values have holes; the
7937 code wouldn't work there anyway. Verify this assumption, though.
7938 (bool_vector_bytes): New function.
7939 (make_uninit_bool_vector): New decl.
7940 (bool_vector_fill): Now returns Lisp_Object.
7942 * xfns.c (xic_create_fontsetname):
7943 * xrdb.c (gethomedir): Prefer tail calls.
7945 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
7947 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
7948 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
7950 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
7951 that requires a return value.
7952 (Fset_buffer_modified_p): Take advantage of this change to do
7955 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
7957 * buffer.c (Frestore_buffer_modified_p): Sync it with
7958 Fset_buffer_modified_p.
7959 (Fforce_mode_line_update): New function, moved from subr.el.
7960 (Fset_buffer_modified_p): Use them.
7961 (syms_of_buffer): Defsubr Fforce_mode_line_update.
7963 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
7965 * search.c (find_newline): Rewrite to prefer offsets to pointers.
7966 This avoids undefined behavior when subtracting pointers into
7967 different aways. On my platform it also makes the code a tad
7968 smaller and presumably faster.
7970 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
7972 * keyboard.c (command_loop_1): Use region-extract-function.
7973 * insdel.c (Qregion_extract_function): Not static any more (can we
7974 stop pretending that these vars can benefit from being marked static?).
7976 2013-11-09 Eli Zaretskii <eliz@gnu.org>
7978 * search.c (find_newline): If buffer text is relocated during the
7979 "dumb loop", adjust C pointers into buffer text to follow suit.
7982 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
7984 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
7985 for conversion (Bug#15837).
7987 2013-11-09 Eli Zaretskii <eliz@gnu.org>
7989 * fileio.c (Finsert_file_contents): Invalidate the newline cache
7990 for the entire range of inserted characters. (Bug#15841)
7992 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
7994 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
7996 (realize_default_face): Remove assignment to distant-foreground if
7997 unspecified (Bug#15815).
7999 2013-11-08 Eli Zaretskii <eliz@gnu.org>
8001 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
8002 cache-long-scans disabled, since we don't want to call
8003 prepare_to_modify_buffer (in insert_1_both) for each message we
8006 * buffer.h (bset_cache_long_scans): New INLINE function, moved
8007 from buffer.c. Improve commentary to the buffer field setter
8010 * buffer.c (bset_cache_long_scans): Static function deleted.
8011 Improve commentary to the buffer field setter functions.
8012 (init_buffer_once): Default for cache-long-scans changed to t.
8015 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
8017 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
8019 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
8020 This bug was introduced in my 2013-06-21 change, and caused
8021 struct Lisp_Sub_Char_Table objects to be given too many slots,
8022 which broke 'make -C admin/unidata'.
8024 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
8026 Import changes from mac-port 4.5.
8027 * macfont.m (mac_font_copy_default_descriptors_for_language)
8028 (mac_font_copy_default_name_for_charset_and_languages): Declare.
8029 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
8030 (macfont_language_default_font_names): New.
8031 (macfont_list): Rearrange language/charset code.
8032 (macfont_close): Don't check for macfont_info->cache.
8033 (mac_ctfont_create_preferred_family_for_attributes): New font
8034 selection code, call
8035 mac_font_copy_default_name_for_charset_and_languages.
8036 (mac_font_copy_default_descriptors_for_language)
8037 (mac_font_copy_default_name_for_charset_and_languages): New functions.
8039 * macfont.h (kCTVersionNumber10_9): Define if not defined.
8041 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
8043 Port to C11 aligned_alloc, and fix some integer overflows.
8044 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
8045 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
8046 and use of posix_memalign replaced with aligned_alloc.
8047 (aligned_alloc): New function, defined or declared as needed.
8048 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
8049 Don't undef; configure.ac now does this.
8050 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
8051 (calloc, aligned_alloc): Check for integer overflow.
8052 (aligned_alloc): Rename from memalign. All uses changed.
8053 (memalign): New function, an alias for aligned_alloc.
8055 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
8057 * xdisp.c (redisplay_internal): Fix typo in last change.
8059 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
8061 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
8063 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
8065 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
8066 redisplay--mode-lines-cause.
8067 (redisplay_internal): Keep them uptodate. Remove redundant check of
8068 buffer_shared_and_changed.
8069 * *.[chm]: Number every assignment to update_mode_lines so we
8070 can track why it is set.
8072 2013-11-06 Eli Zaretskii <eliz@gnu.org>
8074 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
8076 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
8078 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
8079 can track why it is set.
8081 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
8083 Integer-related fixes for term.c etc.
8084 * dispextern.h (face_tty_specified_color): New function.
8085 * term.c (turn_on_face): Don't rely on undefined behavior when
8086 assigning an out-of-range value to 'long'.
8087 Simplify test for toggling highlight.
8088 (tty_capable_p): Omit last two (unused) args. All callers changed.
8089 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
8090 (read_menu_input, tty_menu_activate, tty_menu_show):
8091 * xfaces.c (x_supports_face_attributes_p)
8092 (tty_supports_face_attributes_p):
8093 Use bool for boolean. All callers changed.
8094 (tty_supports_face_attributes_p): Omit defaults for color indices;
8095 no longer needed. Simplify tail call.
8097 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
8099 * xdisp.c (prepare_menu_bars): Mark static.
8100 * lisp.h (prepare_menu_bars): Don't declare.
8101 * xselect.c (x_handle_selection_clear):
8102 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
8104 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
8106 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
8107 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
8109 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
8111 * keyboard.c (Fcommand_error_default_function): Rename from
8112 Fdefault_error_output.
8114 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
8116 * keyboard.c (Fdefault_error_output): New function, extracted from
8118 (syms_of_keyboard): Use it for Vcommand_error_function.
8120 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
8122 * eval.c (handlerlist_sentinel): New variable (bug#15802).
8123 (init_eval): Use it to ensure handlerlist is non-NULL.
8124 (unwind_to_catch): Make sure we never set handlerlist to NULL.
8125 (Fsignal): Adjust NULLness test of handlerlist.
8126 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
8128 2013-11-05 Eli Zaretskii <eliz@gnu.org>
8130 * callproc.c (call_process): Call prepare_to_modify_buffer before
8131 decoding text read from the sub-process, as the decoded stuff will
8132 be inserted into the buffer. This will invalidate the various
8133 caches maintained for the buffer. (Bug#15148)
8135 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
8137 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
8138 string of glyphless-char-display.
8140 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
8142 * nsfns.m (ns_get_name_from_ioreg): New function.
8143 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
8144 OSX >= 10.9. Use ns_get_name_from_ioreg.
8146 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
8148 Simplify and port recent bool vector changes.
8149 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
8150 only in this file. Use a more-efficient implementation if the
8151 second argument is a power of 2.
8152 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
8153 Remove no-longer-necessary compile-time checks.
8154 (bool_vector_exact_payload_bytes): New function.
8155 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
8156 exact payload changed to call the new function. Do not assume
8157 that the arg or result fits in ptrdiff_t.
8158 (bool_vector_fill): New function.
8159 (Fmake_bool_vector): Use it. Don't assume bit counts fit
8161 (vroundup_ct): Don't assume arg fits in size_t.
8162 * category.c (SET_CATEGORY_SET): Remove. All callers now just
8163 invoke set_category_set.
8164 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
8165 All callers changed. Use bool_vector_set.
8166 * category.h (XCATEGORY_SET): Remove; no longer needed.
8167 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
8169 * data.c (Faref): Use bool_vector_ref.
8170 (Faset): Use bool_vector_set.
8171 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
8172 (Fbool_vector_not, Fbool_vector_count_matches)
8173 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
8174 * fns.c (concat): Use bool_vector_ref.
8175 (Ffillarray): Use bool_vector_fill.
8176 (mapcar1): Use bool_vector_ref.
8177 (sxhash_bool_vector): Hash words, not bytes.
8178 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
8179 a constant, since it's now used in #if.
8180 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
8181 unsigned char on unusual architectures, so that we no longer
8182 assume that the number of bits per bits_word is a power of two or
8183 is a multiple of 8 or of CHAR_BIT.
8184 (Qt): Add forward decl.
8185 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
8186 at least as strictly as bits_word.
8187 (bool_vector_data, bool_vector_uchar_data): New accessors.
8188 All data structure accesses changed to use them.
8189 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
8190 (bool_vector_set): New functions.
8191 (bool_vector_fill): New decl.
8192 (ROUNDUP): Move to alloc.c as described above.
8194 Fix recent gnutls changes.
8195 * gnutls.c (Fgnutls_boot): Don't assume C99.
8196 * process.c (wait_reading_process_output): Fix typo in recent change.
8198 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
8200 * process.c (wait_reading_process_output, read_process_output)
8201 (send_process): Check gnutls_state is not NULL.
8203 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
8204 (Fgnutls_boot): Set process gnutls_p later, after initialization.
8206 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
8208 * nsterm.m (init, run, stop:): New methods in EmacsApp for
8209 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
8211 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
8214 * nsfns.m (Fx_create_frame): Fix memory leak.
8216 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
8217 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
8218 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
8220 2013-11-04 Eli Zaretskii <eliz@gnu.org>
8222 * xdisp.c (message3_nolog, message_with_string): Encode the string
8223 before writing it to the terminal in a non-interactive session.
8225 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
8226 sure we concatenate them into a unibyte string.
8228 * fileio.c (make_temp_name): Encode PREFIX, and decode the
8229 resulting temporary name before returning it to the caller.
8230 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
8231 is a unibyte string, convert NAME to a unibyte string to ensure
8232 that the result is also a unibyte string.
8234 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
8235 create unibyte strings from default paths and directory/file
8238 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
8241 * callproc.c (init_callproc): Use build_unibyte_string to make
8242 sure we create unibyte strings from default paths and
8243 directory/file names.
8245 * buffer.c (init_buffer): Don't store default-directory of
8246 *scratch* in multibyte form. The original problem which led to
8247 that is described in
8248 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
8249 but it was solved long ago. (Bug#15260)
8251 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
8253 Port to stricter C99 platforms.
8254 Especially, C99 prohibits nesting a struct X inside struct Y if
8255 struct X has a flexible array member.
8256 * alloc.c (struct sdata): New type.
8257 (sdata): Implement in terms of struct sdata.
8258 Remove u member; all uses replaced by next_vector, set_next_vector.
8259 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
8260 (SDATA_DATA_OFFSET): Now a constant, not a macro.
8261 (struct sblock): Rename first_data member to data, which is now
8262 a flexible array member. All uses changed.
8263 (next_vector, set_next_vector, large_vector_vec): New functions.
8264 (vector_alignment): New constant.
8265 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
8266 (struct large-vector): Now merely a NEXT member, since the old approach
8267 ran afoul of stricter C99. All uses changed to use
8268 large_vector_vec or large_vector_offset.
8269 (large_vector_offset): New constant.
8270 * dispnew.c: Include tparam.h, for tgetent.
8271 Do not include term.h; no longer needed.
8272 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
8273 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
8274 (struct Lisp_Vector): Use a flexible array member for contents,
8275 instead of a union with a member that is an array of size 1.
8277 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
8278 fact that the struct no longer contains a union.
8279 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
8280 (struct Lisp_Save_Value, struct Lisp_Free):
8281 Use unsigned, not int, for spacers, to avoid c99 warning.
8282 (union specbinding): Use unsigned, not bool, for bitfield, as
8283 bool is not portable to pre-C99 hosts.
8285 2013-11-04 Glenn Morris <rgm@gnu.org>
8287 * emacs.c (usage_message): Mention that `-L :...' appends.
8289 2013-11-02 Glenn Morris <rgm@gnu.org>
8291 * Makefile.in (abs_builddir): Remove.
8292 (bootstrap_exe): Use relative filename.
8294 Use relative filenames in TAGS files.
8295 * Makefile.in (abs_srcdir): Remove it again.
8296 (.PHONY): Remove frc.
8297 (maintainer-clean): No more TAGS-LISP file.
8298 (TAGS): Pass relative file names to etags.
8299 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
8301 * Makefile.in (abs_srcdir): New, set by configure.
8303 (maintainer-clean): Remove pointless echo. That should be in the
8304 top-level Makefile, if anywhere. Delete TAGS-LISP.
8305 (extraclean): No s/ and m/ directories for some time.
8306 (TAGS): Also depend on ctagsfiles3.
8307 Remove no-longer-defined S_FILE.
8308 Pass absolute filenames to etags once more.
8309 (TAGS-LISP): Replace lispdir with its expansion.
8310 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
8311 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
8313 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
8315 * xfaces.c (check_lface_attrs, realize_default_face):
8316 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
8317 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
8319 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
8321 * emacs.c (original_pwd): Remove global var by making it local.
8322 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
8324 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
8326 * xfaces.c: Declare color_distance.
8327 (QCdistant_foreground): New variable.
8328 (NEAR_SAME_COLOR_THRESHOLD): New define.
8329 (load_color2): New function.
8330 (load_color): Call load_color2.
8331 (load_face_colors): Call load_color2 and if distant-color is specified
8332 calculate distant and use distant-color if colors are near.
8333 (LFACE_DISTANT_FOREGROUND): New define.
8334 (merge_face_ref, Finternal_set_lisp_face_attribute)
8335 (Finternal_get_lisp_face_attribute)
8336 (x_supports_face_attributes_p): Handle distant-foreground similar to
8338 (syms_of_xfaces): DEFSYM QCdistant_foreground.
8340 * dispextern.h (lface_attribute_index):
8341 Add LFACE_DISTANT_FOREGROUND_INDEX.
8343 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
8345 * image.c (pbm_next_char): New function.
8346 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
8347 (pbm_scan_number): Use it.
8348 (Qlibjpeg_version): New variable.
8349 (syms_of_image): DEFSYM and initialize it.
8351 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
8353 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
8355 2013-10-31 Glenn Morris <rgm@gnu.org>
8357 * emacs.c (original_pwd): New char.
8358 (main): If using --chdir, store original_pwd.
8359 (init_cmdargs): When setting Vinvocation_directory based on a
8360 relative argv[0], use original_pwd if set. (Bug#15768)
8362 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
8364 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
8366 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
8368 * insdel.c: Fix minor problems found by static checking.
8369 (Qregion_extract_function): Now static.
8370 (prepare_to_modify_buffer_1): Remove unused locals.
8372 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
8374 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
8375 (syms_of_xdisp): Declare pre-redisplay-function.
8376 (markpos_of_region): Remove function.
8377 (init_iterator, compute_stop_pos, handle_face_prop)
8378 (face_before_or_after_it_pos, reseat_to_string)
8379 (get_next_display_element, window_buffer_changed)
8380 (redisplay_internal, try_cursor_movement, redisplay_window)
8381 (try_window_reusing_current_matrix, try_window_id, display_line)
8382 (note_mode_line_or_margin_highlight, note_mouse_highlight)
8383 (display_string, mouse_face_from_buffer_pos): Remove region handling.
8384 * window.h (struct window): Remove field `region_showing'.
8385 * dispextern.h (struct it): Remove region_beg/end_charpos.
8386 (face_at_buffer_position, face_for_overlay_string)
8387 (face_at_string_position): Update prototypes.
8388 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
8389 (face_at_string_position): Remove `region_beg' and `region_end' args.
8390 * fontset.c (Finternal_char_font):
8391 * font.c (font_at, font_range): Adjust calls accordingly.
8392 * insdel.c (Qregion_extract_function): New var.
8393 (syms_of_insdel): Initialize it.
8394 (prepare_to_modify_buffer_1): Use it.
8396 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
8398 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
8399 * ftxfont.c (ftxfont_get_gcs):
8400 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
8401 * xfaces.c (x_free_colors, x_free_dpy_colors)
8402 (x_create_gc, unload_color):
8403 * xselect.c (x_property_data_to_lisp):
8404 * xsettings.c (parse_settings):
8405 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
8406 (get_bits_and_offset): Adjust definition.
8407 * frame.c (XParseGeometry): Adjust locals.
8408 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
8409 * regex.h (toplevel): Likewise for reg_syntax_t.
8411 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
8413 * eval.c (run_hook_with_args): Use FUNCTIONP.
8415 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
8417 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
8418 fields, drop 'allocated_p' member and use -1 for uninitialized value.
8419 * w32term.h (struct w32_output): Similarly but do not use -1 because...
8420 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
8421 on MS-Windows anyway.
8422 (free_face_colors): Define only if HAVE_X_WINDOWS and...
8423 (free_realized_face): ...adjust user.
8424 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
8425 white relief pixels to -1.
8426 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
8427 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
8428 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
8430 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
8432 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
8433 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
8434 in practice now. All callers changed.
8436 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
8438 * dispextern.h (struct face): Use bitfields for 'underline_type'
8439 and 'box' members. Remove set-but-unused members 'pixmap_w' and
8440 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
8441 'stipple' member. Move 'lface' member up to help...
8442 * xfaces.c (make_realized_face): ...this function to find and
8443 clear just the members that need clearing.
8444 (load_face_colors, realize_x_face):
8445 * xdisp.c (extend_face_to_end_of_line): Adjust user.
8447 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
8449 * xftfont.c (struct xftfont_info): Remove set-but-unused
8451 (xftfont_open): Adjust user.
8452 (xftfont_get_colors): Remove useless prototype.
8454 2013-10-26 Eli Zaretskii <eliz@gnu.org>
8456 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
8457 before passing them to 'unexec'. (Bug#15260)
8459 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
8461 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
8463 2013-10-25 Eli Zaretskii <eliz@gnu.org>
8465 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
8466 the changed signature of the font driver's 'close' method.
8468 * w32font.h (w32font_close): Adjust the prototype to the change in
8469 function definition.
8471 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
8473 * w32uniscribe.c (uniscribe_close): Adapt the call to
8474 w32font_close to its new prototype.
8476 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
8478 Omit unused frame argument of font API's close function.
8479 * font.h (struct font): Drop frame argument. Adjust comment.
8480 * font.c (font_clear_cache, font_close_object): Adjust users.
8481 * ftfont.c (ftfont_close):
8482 * ftxfont.c (ftxfont_close):
8483 * macfont.m (macfont_close):
8484 * nsfont.m (nsfont_close):
8485 * w32font.c (w32font_close):
8486 * xfont.c (xfont_close):
8487 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
8488 tweak comments and make functions safe if called more than once for
8489 the same font object.
8491 Perform font-specific cleanup when font object is swept by GC. See
8492 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
8493 * alloc.c (cleanup_vector): New function.
8494 (sweep_vector): Call it for each reclaimed vector object.
8495 * font.h (struct font): Adjust comment.
8497 2013-10-24 Glenn Morris <rgm@gnu.org>
8499 * Makefile.in (abs_top_srcdir): New, set by configure.
8501 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
8503 Adjust recent font-related changes to fix bug#15686.
8504 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
8505 is a live window system frame, mark its default font too.
8507 2013-10-23 Glenn Morris <rgm@gnu.org>
8509 * Makefile.in (RUN_TEMACS): Make relative (again).
8510 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
8511 (bootstrap-emacs$(EXEEXT)):
8512 Quote entities that might contain whitespace.
8514 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
8516 Port to Solaris 10 and its bundled GCC.
8517 Problem reported by Timothy C. Burt.
8518 * floatfns.c (isfinite, isnan): Redefine unconditionally.
8520 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
8522 Do not allow font caches to grow too large.
8523 * alloc.c (compact_font_cache_entry, compact_font_caches):
8524 New functions or stub if not HAVE_WINDOW_SYSTEM.
8525 (compact_undo_list): Factor out from Fgarbage_collect.
8527 (mark_face_cache): Mark face font. Move down to avoid
8529 (mark_terminals): Do not mark font cache here.
8530 (Fgarbage_collect): Call compaction functions described
8531 above. Adjust comment.
8533 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
8535 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
8536 chdir to HOME (bug#15607).
8538 * nsterm.m (Qcocoa, Qgnustep): New variables.
8539 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
8540 (ns_get_color): Make selection color work for GNUstep also.
8542 2013-10-18 Eli Zaretskii <eliz@gnu.org>
8544 * keyboard.c (make_lispy_event): Remove GPM-specific code that
8545 handles mouse clicks. Instead, let GPM use the same code as all
8546 the other mice use. See the discussion starting at
8547 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
8548 for the details of the problem with the menu bar this fixes.
8550 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
8552 Remove port-specific display name lists to avoid extra
8553 complexity and data duplication with display info lists.
8554 * xterm.h (x_display_name_list): Remove declaration.
8555 * xterm.c (x_display_name_list): Remove.
8556 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
8557 * xfns.c (x_display_info_for_name, Fx_display_list):
8558 Likewise. Use x_display_list where appropriate.
8559 * w32term.h (w32_display_name_list): Remove declaration.
8560 * w32term.c (w32_display_name_list): Remove.
8561 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
8563 * w32fns.c (x_display_info_for_name, Fx_display_list):
8564 Likewise. Use x_display_list where appropriate.
8565 * nsterm.h (ns_display_name_list): Remove declaration.
8566 * nsterm.m (ns_display_name_list): Remove.
8567 (ns_term_init, syms_of_nsterm): Adjust users.
8568 * nsfns.m (ns_display_info_for_name, Fx_display_list):
8569 Likewise. Use x_display_list where appropriate.
8570 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
8571 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
8572 (mark_terminals): Mark per-terminal font cache.
8574 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
8576 Don't run timers in input-pending-p. Its new check-timers param
8577 provides the prior behavior. (Bug#15045).
8578 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
8580 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
8582 Make some functions static in non-Microsoft builds.
8583 On my platform (Fedora 19 x86-64), this shrinks the
8584 Emacs executable (text+data) by 0.25%.
8585 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
8586 (load_color) [!MSDOS]:
8587 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
8588 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
8589 * lisp.h (check_existing):
8590 * process.h (conv_sockaddr_to_lisp, network_interface_list)
8591 (network_interface_info) [!WINDOWSNT]:
8592 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
8593 Remove extern decls.
8594 * fileio.c (check_existing):
8595 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
8596 * process.c (conv_sockaddr_to_lisp, network_interface_list)
8597 (network_interface_info) [!WINDOWSNT]:
8598 * term.c (encode_terminal_code) [!WINDOWSNT]:
8599 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
8600 * xfaces.c (load_color) [!MSDOS]:
8602 * fileio.c (check_existing, check_executable, check_writable):
8603 * process.c (network_interface_list, network_interface_info):
8604 Move earlier, so that we don't need forward decls.
8605 * gnutls.c (fn_gnutls_transport_set_errno)
8606 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
8608 * w32.c (init_environment): Use faccessat rather than
8609 check_existing, partly for consistency with the rest of the code
8610 in this file, partly so that check_existing can be static.
8612 Make VALMASK visible to GDB even if clang is used (Bug#15574).
8613 * emacs.c (MAIN_PROGRAM): New macro.
8614 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
8615 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
8617 bool vector int width fixes
8618 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
8619 (Fbool_vector_count_matches_at):
8620 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
8621 can exceed PTRDIFF_MAX, at least in theory.
8622 (Fbool_vector_count_matches_at):
8623 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
8625 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
8627 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
8628 (struct sockaddr): Add forward decl, for platforms that lack it.
8630 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
8632 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
8635 2013-10-16 Eli Zaretskii <eliz@gnu.org>
8637 * w32.c (network_interface_get_info, network_interface_list)
8638 (network_interface_info): New functions. (Bug#15610)
8639 (GetAdaptersInfo_Proc): New typedef.
8640 (get_adapters_info): New wrapper function.
8641 (globals_of_w32): Initialize g_b_init_get_adapters_info.
8643 * process.h (network_interface_list, network_interface_info):
8646 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
8647 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
8648 all systems. Return non-nil for systems that HAVE_NET_IF_H and
8649 for WINDOWSNT. Doc fix.
8650 (syms_of_process): Defsubr Snetwork_interface_list and
8651 Snetwork_interface_info unconditionally.
8653 * menu.c (have_boxes): Fix redundant simulation of radio buttons
8654 in NS GUI sessions. (Bug#15629)
8656 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
8658 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
8660 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
8662 * print.c (print_object): Print " ..." when truncating bool vectors.
8664 2013-10-15 Eli Zaretskii <eliz@gnu.org>
8666 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
8667 standard mouse buttons.
8669 * termhooks.h (struct input_event): Remove incorrect commentary.
8671 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
8673 Disallow bool vector operations on mixed-length operands.
8674 The old behavior left garbage in the result vector sometimes,
8675 and didn't seem to be useful.
8676 * data.c (Qwrong_length_argument): New static var.
8677 (wrong_length_argument): New function.
8678 (bool_vector_binop_driver): Check that args agree in length.
8680 * keyboard.c, keyboard.h (all_kboards): Now static.
8682 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
8684 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
8685 note from the lispref.
8687 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
8689 * nsterm.h (struct ns_display_info): Remove set-but-unused
8690 member image_cache (image caches are per-terminal anyway).
8691 (FRAME_X_IMAGE_CACHE): Remove.
8692 * nsterm.m (ns_initialize_display_info): Adjust user.
8694 2013-10-14 Eli Zaretskii <eliz@gnu.org>
8696 * w32proc.c: Include mingw_time.h.
8698 * w32.c: Include mingw_time.h.
8700 Implement scrolling of TTY menus when the screen is too short.
8702 * term.c (tty_menu_display): Accept an additional argument, the
8703 menu item from which to start displaying the menu. Account for
8704 the value of Y when limiting the menu to the number of available
8706 (mi_result): New enumeration.
8707 (read_menu_input): Return enumerated value. When the y coordinate
8708 hits min_y or max_y, return scroll indication instead of wrapping
8710 (tty_menu_activate): Handle the scrolling indications from
8711 read_menu_input. Compute the first menu item to display and pass
8712 it to tty_menu_display.
8714 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
8716 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
8717 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
8718 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
8719 Adjust to match the change described below.
8720 (struct terminal): Move must_write_spaces, line_ins_del_ok,
8721 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
8722 memory_below_frame members to...
8723 * termchar.h (struct tty_display_info): ...here because they're
8724 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
8725 * term.c (init_tty):
8726 * nsterm.m (ns_create_terminal):
8727 * w32term.c (w32_create_terminal):
8728 * xterm.c (x_create_terminal): Adjust users.
8729 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
8730 to filter out non-TTY frames. Adjust comment.
8731 (scrolling): Adjust user. Prefer eassert for debugging check.
8733 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
8735 * xfaces.c (PT_PER_INCH): Remove unused macro.
8736 * termhooks.h (struct terminal): Remove set-but-unused
8737 member fast_clear_end_of_line.
8738 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
8739 * nsterm.m (ns_create_terminal):
8740 * term.c (init_tty):
8741 * w32term.c (w32_create_terminal):
8742 * xterm.c (x_create_terminal): Adjust users.
8744 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
8746 * lisp.h (bool_vector_size): New function.
8747 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
8748 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
8749 (Fbool_vector_not, Fbool_vector_count_matches_at):
8750 Remove uses of 'eassume' that should no longer be needed,
8751 because they are subsumed by the 'eassume' in bool_vector_size.
8753 2013-10-12 Eli Zaretskii <eliz@gnu.org>
8755 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
8756 after inclusion of gif_lib.h, thus fixing compiler warnings caused
8757 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
8759 2013-10-11 Eli Zaretskii <eliz@gnu.org>
8761 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
8762 have different dimensions. (Bug#15575)
8764 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
8767 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
8769 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
8771 * term.c (tty_menu_show): Never return with unbalanced
8772 specpdl. Use eassert for debugging check. Adjust style.
8774 2013-10-11 Eli Zaretskii <eliz@gnu.org>
8776 * term.c (read_menu_input): Make selection of menu items
8777 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
8778 (tty_menu_activate): Fix off-by-one error when computing max_y.
8780 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
8782 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
8783 audit logging (only used with GnuTLS 3.x) and enable it.
8785 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
8787 * dispnew.c (redraw_frame): Remove useless #ifdef because
8788 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
8789 Also, move TTY fflush to...
8790 * term.c (tty_update_end): ...this function.
8792 2013-10-11 Eli Zaretskii <eliz@gnu.org>
8794 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
8795 the end of the frame's glyph matrix. (Bug#15575)
8797 * term.c (tty_menu_display): Don't move cursor while overwriting
8798 frame's glyphs with menu items. Limit the number of items
8799 displayed to what can be shown on the available screen lines,
8800 excluding the echo area.
8801 (tty_menu_activate): Limit the Y coordinate allowed by
8802 read_menu_input to the last screen line used for menu display.
8804 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
8806 * lisp.h (eassume): New macro.
8807 Also, include <verify.h>, for 'assume'.
8808 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
8809 (vroundup, vector_nbytes):
8810 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
8811 (Fbool_vector_not, Fbool_vector_count_matches)
8812 (Fbool_vector_count_matches_at):
8813 Use eassume, not eassert.
8814 * casetab.c (set_identity, shuffle):
8815 * composite.c (composition_gstring_put_cache):
8816 * dispnew.c (update_frame_1):
8817 * ftfont.c (ftfont_shape_by_flt):
8818 * image.c (gif_load):
8819 * intervals.c (offset_intervals):
8820 * macfont.m (macfont_shape):
8821 Remove calls to 'assume' that are no longer needed, because
8822 --enable-gcc-warnings no longer generates bogus warnings
8823 when these calls are removed.
8825 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
8827 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
8829 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
8831 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
8832 (Qsubstitute_env_in_file_name): New var.
8833 (syms_of_fileio): Define it.
8835 2013-10-10 Eli Zaretskii <eliz@gnu.org>
8837 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
8838 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
8841 * term.c (save_and_enable_current_matrix): Don't allocate and
8842 don't save margin areas.
8843 (restore_desired_matrix): Don't restore margin areas.
8844 (free_saved_screen): Don't free margin areas.
8846 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
8848 * image.c: Pacify --enable-gcc-warnings.
8849 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
8850 #define only if used.
8852 2013-10-10 Eli Zaretskii <eliz@gnu.org>
8854 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
8855 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
8856 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
8857 (gif_load): For giflib v5.x and later, display the error message
8858 produced by giflib when its functions fail.
8859 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
8862 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
8864 * keyboard.c (last_event_timestamp): Remove. For X selection and
8865 GTK popup menus, it may be obtained from per-frame X display info.
8866 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
8867 (process_special_events): Adjust users.
8868 * keyboard.h (last_event_timestamp): Remove declaration.
8869 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
8870 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
8871 * menu.h (xmenu_show): Adjust prototype.
8872 * menu.c (Fx_popup_menu): Adjust user.
8873 * xselect.c (x_own_selection, x_get_foreign_selection)
8874 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
8876 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
8878 * keyboard.c (init_kboard): Now static. Add arg
8879 to denote window system. Adjust comment.
8880 (init_keyboard): Adjust user.
8881 (allocate_kboard): New function.
8883 * nsterm.m (ns_term_init):
8884 * term.c (init_tty):
8885 * w32term.c (w32_create_terminal):
8886 * xterm.c (x_term_init): Use it.
8887 * keyboard.h (init_kboard): Remove prototype.
8888 (allocate_kboard): Add prototype.
8890 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
8892 * image.c (GIFLIB_MAJOR): Ensure it's defined.
8893 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
8895 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
8897 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
8899 2013-10-09 Eli Zaretskii <eliz@gnu.org>
8901 * term.c (tty_menu_activate): Flush the output stream after
8902 showing the cursor, and don't mark the frame garbaged at exit from
8903 the function. Fixes redisplay glitches when moving from one menu
8906 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
8908 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
8909 or throw error (Bug#15570).
8911 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
8913 * intervals.c (temp_set_point_both): Move test into 'eassert',
8916 * lisp.h (eassert): Don't use 'assume'.
8917 Sometimes 'assume' wins in performance, and sometimes it loses,
8918 so it shouldn't be used all the time. Perhaps we need two
8919 flavors of 'eassert', one for where 'assume' is far more likely
8920 to help or to hurt; but that can be done later.
8921 Problem reported by Dmitry Antipov in
8922 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
8923 Also, don't include <verify.h>; no longer needed.
8925 2013-10-09 Glenn Morris <rgm@gnu.org>
8927 * eval.c (Fcond): Doc tweak.
8929 2013-10-09 Eli Zaretskii <eliz@gnu.org>
8931 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
8932 expressions with side effects to eassert. (Bug#15565)
8934 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
8936 * fns.c (hashfn_user_defined): Allow hash functions to return any
8939 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
8941 Fix minor problems found by static checking.
8942 * dispnew.c (save_current_matrix): Omit unnecessary casts.
8943 * dispnew.c (update_frame_with_menu): Mark debug local as used.
8944 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
8945 * keyboard.c (read_menu_command): Remove unused local.
8946 * lisp.h (read_menu_command): New decl.
8947 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
8948 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
8949 Return ptrdiff_t, not int.
8950 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
8951 not int, for benefit of xpalloc.
8952 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
8954 (have_menus_p): Remove; unused.
8955 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
8956 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
8957 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
8959 (save_and_enable_current_matrix): Omit unnecessary casts.
8960 (read_menu_input): Omit local extern decl (now in lisp.h).
8961 Don't access uninitialized storage if mouse_get_xy fails.
8962 (tty_menu_activate): Mark local as initialized, for lint.
8963 (tty_menu_activate, tty_meny_show): Remove unused locals.
8965 2013-10-08 Eli Zaretskii <eliz@gnu.org>
8967 Support menus on text-mode terminals.
8968 * xterm.h (xw_popup_dialog): Add prototype.
8970 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
8971 (xmenu_show): Block input here, instead in Fx_popup_menu.
8972 (xw_popup_dialog): New function, with X-specific bits of popup
8975 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
8978 * window.c (Fset_window_configuration): Use run-time tests of the
8979 frame type instead of compile-time conditionals, when menu-bar
8980 lines are considered.
8982 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
8983 (w32_popup_dialog): New prototypes.
8985 * w32menu.c (Fx_popup_dialog): Function deleted.
8986 (w32_popup_dialog): New function, with w32 specific bits of popup
8987 dialogs. Block input here.
8989 * w32inevt.c (w32_console_read_socket): Minor change to add
8990 debugging TTY events.
8992 * w32fns.c (show_hourglass): If returning early because the frame
8993 is not a GUI frame, unblock input.
8995 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
8996 (cursorY): New functions.
8998 * termhooks.h (cursorX, cursorY): Prototypes of functions on
8999 WINDOWSNT, macros that call curX and curY elsewhere.
9001 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
9003 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
9004 specific function to hide and show cursor on a text-mode terminal.
9005 (tty_menu_struct, struct tty_menu_state): New structures.
9006 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
9007 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
9008 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
9009 (tty_menu_locate, save_and_enable_current_matrix)
9010 (restore_desired_matrix, screen_update, read_menu_input)
9011 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
9012 (tty_pop_down_menu, tty_menu_last_menubar_item)
9013 (tty_menu_new_item_coords, tty_menu_show): New functions.
9014 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
9016 * nsterm.h (ns_popup_dialog): Adjust prototype.
9018 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
9020 (ns_popup_dialog): Adapt order of arguments to the other
9021 *_menu_show implementations.
9022 (Fx_popup_dialog): Function deleted.
9024 * msdos.c (x_set_menu_bar_lines): Delete unused function.
9026 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
9028 * menu.c (have_boxes): New function.
9029 (single_keymap_panes): Use it instead of a compile-time
9031 (single_menu_item): Use run-time tests of the frame type instead
9032 of compile-time conditionals.
9033 (encode_menu_string): New function.
9034 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
9035 the macro, since different types of frame need different encoding
9037 (digest_single_submenu): Use run-time tests of frame type instead
9038 of, or in addition to, compile-time conditionals.
9039 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
9040 (Fx_popup_menu): Detect when the function is called from keyboard
9041 on a TTY. Don't barf when invoked on a text-mode frame.
9042 Check frame type at run time, instead of compile-time conditionals for
9043 invoking terminal-specific menu-show functions.
9044 Call tty_menu_show on text-mode frames.
9045 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
9046 run time to determine which alternative to invoke; support dialogs
9049 * keyboard.h <Qmouse_movement>: Declare.
9051 * keyboard.c <Qmouse_movement>: Now extern.
9052 <Qecho_keystrokes>: New static variable.
9053 (read_key_sequence): Accept an additional argument, a flag to
9054 prevent redisplay during reading of the key sequence. All callers
9056 (read_menu_command): New function.
9057 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
9059 (toolkit_menubar_in_use): New function.
9060 (make_lispy_event): Use it instead of a compile-time test.
9062 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
9063 window-system being available.
9065 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
9066 to x-popup-dialog on the frame type, they all now support popup
9069 * dispnew.c (save_current_matrix): Save the margin areas.
9070 (restore_current_matrix): Restore margin areas.
9071 (update_frame_with_menu): New function.
9073 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
9076 * alloc.c (make_save_ptr): Now compiled unconditionally.
9078 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
9080 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
9081 (redraw_frame, update_frame): Adjust users.
9082 * dispextern.h (set_window_update_flags): Adjust prototype.
9083 * xdisp.c (redisplay_internal): When updating all frames with zero
9084 windows_or_buffers_changed, assume that only the windows that shows
9085 current buffer should be really updated.
9087 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
9089 Do not allocate huge temporary memory areas and objects while encoding
9090 for file I/O, thus reducing an enormous memory usage for large buffers.
9091 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
9092 * coding.h (struct coding_system): New member raw_destination.
9093 * coding.c (setup_coding_system): Initialize it to zero.
9094 (encode_coding_object): If raw_destination is set, do not create
9095 dst_object. Add comment.
9096 * fileio.c (toplevel): New constant E_WRITE_MAX.
9097 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
9098 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
9100 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
9102 * nsterm.m (windowDidExitFullScreen:)
9103 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
9105 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
9107 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
9108 * keyboard.c (unblock_input_to): Don't process pending signals
9109 if a fatal error is in progress.
9111 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
9112 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
9113 they're talking about words in Lisp bool vectors.
9114 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
9115 * data.c (popcount_bits_word): Rename from popcount_size_t.
9116 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
9119 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
9121 Improve support for popcount and counting trailing zeros (Bug#15550).
9122 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
9123 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
9124 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
9125 (popcount_size_t_msc, popcount_size_t_gcc):
9126 Remove; now done by Gnulib.
9127 (popcount_size_t): Now a macro that defers to Gnulib.
9128 (count_trailing_zero_bits): Return int, for consistency with
9129 Gnulib and because Emacs prefers signed to unsigned int.
9130 Don't assume that size_t is either unsigned int or unsigned long
9131 or unsigned long long.
9132 (size_t_to_host_endian): Do not assume that size_t is either
9133 exactly 32 or exactly 64 bits wide.
9134 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
9135 etc., so that it's now an enum constant, not a macro.
9136 No need to assume that it's either 32 or 64.
9138 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
9140 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
9143 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
9145 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
9146 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
9148 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
9150 emacs_read and emacs_write now use void *, not char *.
9151 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
9152 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
9153 Buffer arg is now void *, not char *. This matches plain
9154 'read' and 'write' better, and avoids a constraint violation
9155 on Solaris 9 with Oracle Studio.
9157 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
9159 * alloc.c (Fmake_string): For ASCII char initializer, prefer
9160 memset to explicit loop. Otherwise copy largest possible chunk
9161 from initialized to uninitialized part, thus allowing the longer
9162 memcpy runs and reducing the number of loop iterations.
9164 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
9166 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
9167 hide toolbar (Bug#15388).
9168 (windowDidEnterFullScreen:): If presentation options are zero,
9169 set them here (Bug#15388).
9170 (ns_update_auto_hide_menu_bar): Remove runtime check.
9171 Don't auto hide dock unless menubar is also auto hidden.
9173 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
9175 * editfns.c (message): Mention batch mode in doc string.
9177 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
9179 * nsterm.m (check_native_fs): Remove erroneous comment.
9181 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
9183 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
9184 uses find_newline instead of scan_newline and so doesn't move point.
9186 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
9188 Use hardware support for byteswapping on glibc x86 etc.
9189 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
9190 whereas the old swap64 needed 30.
9191 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
9192 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
9193 Use byteswap.h's macros to swap bytes.
9194 * lisp.h (swap16, swap32, swap64): Remove.
9195 All uses replaced by bswap_16, bswap_32, bswap_64.
9197 * bytecode.c (exec_byte_code): Use some more volatile variables
9198 to work around local variables getting clobbered by longjmp.
9199 Port to pre-C99, which doesn't allow decls after stmts.
9201 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
9203 * lisp.h (eassert): Assume that COND is true when optimizing.
9204 In other words, take on the behavior of eassert_and_assume.
9205 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
9206 (eassert_and_assume): Remove. All uses replaced by eassert.
9208 * xdisp.c (Qglyphless_char): Now static.
9210 Adjust to merge from gnulib.
9211 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
9212 * lisp.h: Include <verify.h>, for 'assume'.
9214 * eval.c (clobbered_eassert): New macro.
9215 (internal_catch, internal_condition_case)
9216 (internal_condition_case_1, internal_condition_case_2)
9217 (internal_condition_case_n): Use it instead of eassert
9218 when the argument contains locals clobbered by longjmp.
9219 Don't use clobbered locals outside of clobbered_eassert.
9220 (internal_lisp_condition_case): Use a volatile variable
9221 to work around a local variable's getting clobbered.
9223 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
9225 * lisp.h (struct handler): Merge struct handler and struct catchtag.
9226 (PUSH_HANDLER): New macro.
9227 (catchlist): Remove.
9228 (handlerlist): Always declare.
9230 * eval.c (catchlist): Remove (merge with handlerlist).
9231 (handlerlist, lisp_eval_depth): Not static any more.
9232 (internal_catch, internal_condition_case, internal_condition_case_1)
9233 (internal_condition_case_2, internal_condition_case_n):
9235 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
9236 handlerlist/catchlist.
9237 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
9238 handlerlist which can only handle a single condition-case handler at
9240 (find_handler_clause): Simplify since we only a single branch here
9243 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
9245 (bcall0): New function.
9246 (exec_byte_code): Add corresponding cases. Improve error message when
9247 encountering an invalid byte-code. Let Bunwind_protect accept
9248 a function (rather than a list of expressions) as argument.
9250 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
9251 and make them unconditional now that they're heap-allocated.
9253 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
9255 * charset.c (Fdecode_char, Fencode_char): Remove description of
9256 `restriction' arg. now that it's hidden by advertised-calling-convention.
9258 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
9260 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
9261 Remove unused variable (from mac-port).
9262 (macfont_draw): Use s->ybase for correct y position.
9264 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
9266 * frame.h (struct frame): Drop has_minibuffer member because...
9267 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
9268 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
9270 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
9272 * window.h (struct window): Prefer enum text_cursor_kinds to int
9273 for phys_cursor_type member. Move the latter, phys_cursor_width,
9274 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
9275 * window.c (replace_window, make_window): Adjust users.
9277 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
9279 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
9280 this module is never compiled otherwise.
9282 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
9284 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
9287 2013-09-29 Eli Zaretskii <eliz@gnu.org>
9289 * xdisp.c (get_next_display_element): Don't call face_for_font in
9290 a build configured --without-x. (Bug#15484)
9292 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
9294 * window.c (calc_absolute_offset): #elif should be #elif defined.
9296 * frame.c (delete_frame): Block/unblock input to overcome race
9297 condition (Bug#15475).
9299 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
9301 * frame.c (delete_frame): Record selected frame only after
9302 calling Qdelete_frame_functions (Bug#15477).
9304 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
9306 * nsterm.m (ns_selection_color): Remove.
9307 (ns_get_color): Check for ns_selection_(fg|bg)_color using
9308 NSColor selectedText(Background)Color. Only for COCOA.
9309 (ns_term_init): Remove assignment of ns_selection_color, logic
9310 moved to ns_get_color.
9312 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
9313 NS_SELECTION_COLOR_DEFAULT.
9314 (NS_SELECTION_FG_COLOR_DEFAULT): New.
9316 2013-09-28 Eli Zaretskii <eliz@gnu.org>
9318 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
9319 frame' does not have the tool_bar_window member.
9321 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
9323 Signal error when reading an empty byte-code object (Bug#15405)
9324 * lread.c (read1): Signal error.
9325 * alloc.c (make_byte_code): eassert header size.
9326 (sweep_vectors): Change an int to size_t.
9328 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
9330 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
9331 instead of ints, as it's the usual style for offsetof constants. See:
9332 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
9334 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
9335 This is ugly, but it should fix the performance problem for older
9336 GCC versions in the short run. I'll look into integrating the
9337 Gnulib module for popcount, as a better fix.
9338 See the thread starting in:
9339 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
9340 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
9341 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
9342 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
9343 (popcount_size_t): Use it.
9345 2013-09-24 Daniel Colascione <dancol@dancol.org>
9347 * process.c (Fnetwork_interface_info): Fix build break due to
9350 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
9352 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
9353 Prefer signed to unsigned integers where either will do.
9354 No need for 'const' on locals that do not escape.
9355 Omit easserts with unnecessary and unportable assumptions about
9356 alignment. Avoid unnecessary casts to char *.
9358 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
9360 Use union for the payload of struct Lisp_Vector.
9361 This helps to avoid a few glitches dictated by C's aliasing rules.
9362 * lisp.h (struct Lisp_Vector): Use union for next and
9363 contents member. Adjust comment. Change related users.
9364 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
9365 Related users changed.
9366 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
9367 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
9368 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
9369 * xfaces.c, xfont.c, xmenu.c: Related users changed.
9371 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
9373 Optimize glyph row clearing and copying routines.
9374 * dispextern.h (struct glyph_row): Change layout of struct
9375 glyph_row to help copy_row_except_pointers. Adjust comment.
9376 * dispnew.c (null_row): Remove.
9377 (clear_glyph_row): Use offsetof and memset to find and clear
9378 just the members that need clearing. Adjust comment.
9379 (copy_row_except_pointers): Likewise for copying.
9381 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
9383 Some minor cleanups of recently-added bool vector code.
9384 * conf_post.h (assume): Always return void. Use lint version
9385 only if GCC and MSC versions don't apply.
9386 * conf_post.h (assume):
9387 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
9388 Depend on _MSC_VER, not __MSC_VER, for consistency with
9390 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
9391 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
9392 (bool_vector_binop_driver, count_trailing_zero_bits)
9393 (size_t_to_host_endian): Now static, not static inline;
9394 the latter isn't needed with modern compilers and doesn't
9395 work with older compilers anyway.
9397 * alloc.c (valgrind_p): Use bool for boolean.
9399 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
9401 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
9402 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
9403 (display_last_displayed_message_p, message_buf_print)
9404 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
9405 Use bool for boolean.
9406 * dispextern.h (cancel_line, init_desired_glyphs):
9407 Remove ancient leftover.
9408 (help_echo_showing_p, hourglass_shown_p):
9409 * lisp.h (noninteractive_need_newline): Adjust declaration.
9411 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
9413 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
9415 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
9416 ...this file and convert the latter to static. Adjust comment.
9417 (make_initial_frame):
9418 * window.c (init_window_once): Adjust user.
9419 * frame.h (last_nonminibuf_frame): Remove declaration.
9420 * lisp.h (selected_frame): Likewise.
9421 * msdos.c (the_only_display_info): Adjust comment.
9423 2013-09-23 Eli Zaretskii <eliz@gnu.org>
9425 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
9426 computing the end column of mouse-highlight that comes from
9427 display or overlay strings. (Bug#15437)
9428 (note_mouse_highlight): Adapt calculation of last argument to
9429 mouse_face_from_string_pos to the above change.
9431 * conf_post.h (__has_builtin): Define to zero, if undefined, on
9432 all platforms, not just for clang.
9434 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
9436 * filelock.c (lock_file_1): Rearrange to remove compiler warning
9437 about excess arguments to snprintf.
9439 * conf_post.h(assume): Use __builtin_unreachable for clang.
9441 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
9443 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
9444 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
9446 2013-09-23 Daniel Colascione <dancol@dancol.org>
9448 * alloc.c (USE_VALGRIND): New macro; on by default
9449 when ENABLE_CHECKING.
9450 (mark_maybe_object, mark_maybe_pointer)
9451 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
9453 (valgrind_p) [USE_VALGRIND]: New variable.
9454 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
9456 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
9458 * process.c (wait_reading_process_output): Change int pnamelen to
9461 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
9462 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
9463 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
9464 argument to unsigned long to avoid warning.
9465 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
9467 * conf_post.h (assume): Fix compiler error: x shall be cond.
9469 2013-09-22 Daniel Colascione <dancol@dancol.org>
9471 * xfns.c (x_get_monitor_attributes): Suppress unused variable
9472 warning when compiling without a window system.
9474 2013-09-22 Daniel Colascione <dancol@dancol.org>
9476 * data.c (Qbool_vector_p): New symbol.
9477 (bool_vector_spare_mask, popcount_size_t_generic)
9478 (popcount_size_t_msc, popcount_size_t_gcc)
9480 (bool_vector_binop_driver)
9481 (count_trailing_zero_bits, size_t_to_host_endian)
9482 (Fbool_vector_exclusive_or)
9483 (Fbool_vector_union)
9484 (Fbool_vector_intersection, Fbool_vector_set_difference)
9485 (Fbool_vector_subsetp, Fbool_vector_not)
9486 (Fbool_vector_count_matches)
9487 (Fbool_vector_count_matches_at): New functions.
9488 (syms_of_data): Intern new symbol, functions.
9489 * alloc.c (bool_vector_payload_bytes): New function.
9490 (Fmake_bool_vector): Instead of calling Fmake_vector,
9491 which performs redundant initialization and argument checking,
9492 just call allocate_vector ourselves. Make sure we clear any
9493 terminating padding to zero.
9494 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
9495 instead of open-coding the size calculation.
9496 (vroundup_ct): New macro.
9497 (vroundup): Assume argument >= 0; invoke vroundup_ct.
9498 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
9499 * composite.c (composition_gstring_put_cache):
9500 Change lint_assume to assume.
9501 * conf_post.h (assume): New macro.
9502 (lint_assume): Remove.
9503 * dispnew.c (update_frame_1): Change lint_assume to assume.
9504 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
9506 * image.c (gif_load): Change lint_assume to assume.
9507 * lisp.h (eassert_and_assume): New macro.
9508 (Qbool_vector_p): Declare.
9509 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
9510 (swap16, swap32, swap64): New inline functions.
9511 * macfont.m (macfont_shape): Change lint_assume to assume.
9512 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
9513 * xsettings.c (parse_settings): Use new swap16 and
9514 swap32 from lisp.h instead of file-specific macros.
9516 2013-09-22 Eli Zaretskii <eliz@gnu.org>
9518 * xdisp.c (try_window_id): Don't abort if cursor row could not be
9519 found (which can legitimately happen when the glyph row at the
9520 window start is disabled in the current_matrix. (Bug#15365)
9522 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
9524 Fix syntax.h bug introduced by recent INLINE change.
9525 syntax.h defined an extern inline function SYNTAX_ENTRY that was
9526 conditionally compiled one way in some modules, and a different
9527 way in others. This doesn't work with extern inline functions,
9528 which must have the same definition in all modules, because the
9529 defining code might be shared across modules, depending on the
9530 implementation. Symptoms reported by Martin Rudalics in:
9531 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
9532 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
9533 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
9534 overriding the corresponding functions in syntax.h.
9535 * syntax.h (syntax_property_entry, syntax_property_with_flags)
9536 (syntax_property): New inline functions.
9537 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
9538 Rewrite in terms of these new functions.
9540 2013-09-21 Eli Zaretskii <eliz@gnu.org>
9542 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
9543 not chars_in_text, whose result depends on the multibyteness of
9544 the current buffer. (Bug#15426)
9546 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
9548 Port recent change to hosts where pointers aren't 'long'.
9549 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
9550 Don't assume that pointers are the same width as 'long'.
9551 Add a compile-time check that a pointer fits into two X slots.
9553 A simpler, centralized INLINE.
9554 * conf_post.h (INLINE): Define only if not already defined.
9555 This allows us to use a single INLINE, defined by one file
9557 * emacs.c (INLINE): Define it.
9558 Also, include category.h, charset.h, composite.h, dispextern.h,
9559 syntax.h, systime.h, so that their INLINE definitions are expanded
9561 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
9562 * buffer.h, buffer.c (BUFFER_INLINE):
9563 * category.h, category.c (CATEGORY_INLINE):
9564 * character.h, character.c (CHARACTER_INLINE):
9565 * charset.h, charset.c (CHARSET_INLINE):
9566 * composite.h, composite.c (COMPOSITE_INLINE):
9567 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
9568 * frame.h, frame.c (FRAME_INLINE):
9569 * intervals.h, intervals.c (INTERVALS_INLINE):
9570 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
9571 * lisp.h, alloc.c (LISP_INLINE):
9572 * process.h, process.c (PROCESS_INLINE):
9573 * syntax.h, syntax.c (SYNTAX_INLINE):
9574 * systime.h, sysdep.c (SYSTIME_INLINE):
9575 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
9576 * window.h, window.c (WINDOW_INLINE):
9577 Remove. All uses replaced with INLINE.
9579 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
9581 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
9584 2013-09-19 Eli Zaretskii <eliz@gnu.org>
9586 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
9587 'const char *' to avoid compiler warnings due to similar change in
9588 the prototype of x_get_string_resource.
9590 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
9592 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
9593 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
9594 going to replace static variables below. Adjust comments.
9595 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
9596 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
9597 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
9598 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
9599 Related users changed.
9600 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
9601 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
9602 last_mouse_movement_time, going to replace static variables below.
9604 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
9605 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
9607 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
9608 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
9609 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
9610 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
9611 static variables below.
9612 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
9613 (last_mouse_scroll_bar): Remove.
9614 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
9615 (mouseExited): Related users changed.
9617 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
9619 Do not use external array to process X scroll bar messages.
9620 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
9621 (x_send_scroll_bar_event): Pack window pointer into two slots
9622 of XClientMessageEvent if we're 64-bit. Adjust comment.
9623 (x_scroll_bar_to_input_event): Unpack accordingly.
9625 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
9627 Ifdef away recent changes which aren't relevant to NS port.
9628 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
9629 [!HAVE_NS]: Declare as such.
9630 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
9631 [!HAVE_NS]: Define as such.
9633 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
9635 * frame.c (x_redo_mouse_highlight): New function
9636 to factor out common code used in W32 and X ports.
9637 * dispextern.h (x_redo_mouse_highlight): Add prototype.
9638 * xterm.h (struct x_display_info):
9639 * w32term.h (struct w32_display_info):
9640 * nsterm.h (struct ns_display_info): New members
9641 last_mouse_motion_frame, last_mouse_motion_x and
9642 last_mouse_motion_y, going to replace static variables below.
9643 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
9644 (redo_mouse_highlight): Remove.
9645 (note_mouse_movement, syms_of_xterm): Adjust user.
9646 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
9647 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
9648 (redo_mouse_highlight): Remove.
9649 (note_mouse_movement, syms_of_w32term): Adjust user.
9650 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
9651 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
9653 (note_mouse_movement, mouseMoved, syms_of_nsterm):
9654 * nsfns.m (compute_tip_xy): Adjust user.
9656 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
9658 * frame.c (x_mouse_grabbed): New function.
9659 * dispextern.h (x_mouse_grabbed): Add prototype.
9660 (last_mouse_frame): Remove declaration.
9661 * xterm.h (struct x_display_info):
9662 * w32term.h (struct w32_display_info):
9663 * nsterm.h (struct ns_display_info): New member
9664 last_mouse_frame, going to replace...
9665 * xdisp.c (last_mouse_frame): ...global variable.
9666 (note_tool_bar_highlight):
9667 * w32term.c (w32_mouse_position, w32_read_socket):
9668 * xterm.c (XTmouse_position, handle_one_xevent):
9669 Use x_mouse_grabbed.
9670 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
9672 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
9674 * w32term.c (w32_read_socket): Avoid temporary
9675 variables in a call to x_real_positions.
9676 * xterm.c (handle_one_xevent): Likewise.
9678 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
9680 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
9681 (x_icon_type): Remove prototype.
9682 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
9683 * frame.c (x_icon_type): Remove.
9684 * w32term.c (x_make_frame_visible, x_iconify_frame):
9685 * xterm.c (x_make_frame_visible, x_iconify_frame):
9686 Use x_set_bitmap_icon to factor out common code.
9688 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
9690 * dispextern.h (check_x_display_info, x_get_string_resource):
9691 Declare here just once and unify the latter.
9692 * frame.c (check_x_display_info, x_get_string_resource):
9693 * nsterm.h (check_x_display_info):
9694 * xrdb.c (x_get_string_resource):
9695 * xterm.h (check_x_display_info): Remove prototypes.
9696 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
9697 * w32reg.c (x_get_string_resource): Likewise.
9698 (w32_get_rdb_resource): Adjust user.
9700 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
9702 * xterm.h (struct x_display_info): New member
9703 x_pending_autoraise_frame, going to replace...
9704 * xterm.c (pending_autoraise_frame): ...static variable.
9705 (x_new_focus_frame, XTread_socket): Adjust users.
9706 * w32term.h (struct w32_display_info): New member
9707 w32_pending_autoraise_frame, going to replace...
9708 * w32term.c (pending_autoraise_frame): ...global variable.
9709 (x_new_focus_frame, w32_read_socket): Adjust users.
9711 2013-09-17 Glenn Morris <rgm@gnu.org>
9713 * xdisp.c (message_dolog): If we create *Messages*,
9714 switch it to messages-buffer-mode.
9716 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
9718 Don't overuse 'const' in types of locals.
9719 * bidi.c (bidi_count_bytes):
9720 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
9721 (xg_event_is_for_scrollbar):
9722 * xselect.c (x_handle_property_notify)
9723 (x_handle_selection_notify, x_handle_dnd_message):
9724 * xsettings.c, xsettings.h (xft_settings_event):
9725 * xterm.c (x_handle_net_wm_state, handle_one_event)
9726 (x_menubar_window_to_frame, x_detect_focus_change)
9727 (construct_mouse_click, note_mouse_movement)
9728 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
9729 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
9730 (handle_one_xevent, x_handle_net_wm_state):
9731 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
9732 (x_handle_dnd_message):
9733 Avoid unnecessary 'const', typically the second 'const' in
9734 'const foo * const arg', a 'const' that does not affect the API
9735 and doesn't significantly help the human reader.
9737 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
9739 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
9740 only if Glib < 2.36.0.
9741 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
9742 * xsettings.c (init_gconf, init_gsettings): Do not check
9744 * xterm.c (handle_one_xevent): Do not call to x_clear_area
9746 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
9748 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
9750 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
9751 before calling g_type_init.
9753 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
9755 * nsterm.m (syms_of_nsterm): ... to here.
9757 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
9759 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
9760 (ignore_next_mouse_click_timeout): Use Time as X does.
9761 (handle_one_xevent): Avoid cast and use unsigned comparison.
9763 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
9765 Do not copy X event in handle_one_xevent except KeyPress case.
9766 Wnen XEvent is processed, it is unlikely to be changed except
9767 KeyPress case, so we can avoid copying and use const pointer to
9768 const data to make sure that an event is not changed elsewhere.
9769 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
9770 const' and do not create local copy except for the KeyPress event.
9771 Use casts to avoid a few glitches. Adjust formatting. Add comments.
9772 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
9773 (x_handle_net_wm_state, x_menubar_window_to_frame)
9774 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
9775 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
9776 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
9777 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
9778 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
9779 (x_handle_dnd_message):
9780 * xsettings.c (xft_settings_event):
9781 Use 'const XEvent * const' where appropriate.
9782 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
9784 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
9786 Fix X event waiting to handle multiple frames.
9787 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
9788 * xterm.c (pending_event_wait): Remove. Adjust users.
9789 (x_detect_focus_change): Pass frame arg.
9790 (handle_one_xevent): Find related frame early and clear per-frame
9791 wait_event_type only if this is an event for the relevant frame.
9792 (x_wait_for_event): Use per-frame wait_event_type.
9794 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
9796 * nsfns.m (Fx_create_frame): Fix font driver registration for
9799 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
9800 for syms_of_macfont.
9802 * nsterm.m: Include macfont.h.
9803 (ns_tmp_flags, ns_tmp_font): Remove.
9804 (ns_compute_glyph_string_overhangs): Check for driver Qns.
9805 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
9806 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
9807 (changeFont:): Fix code style. Check for font driver type when
9810 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
9813 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
9814 (nsfont_open): Set font driver type.
9815 Set font->ascent and font->descent. Figure out font instead of
9816 ns_tmp_font, and flags instead of ns_tmp_flags.
9817 Fix indentation. Remove call to ns_draw_text_decoration,
9820 * nsfns.m: Include macfont.h.
9821 (Fx_create_frame): Register macfont driver, make a better default font.
9822 (Fns_popup_font_panel): Get font from macfont driver, if used.
9824 * macfont.m, macfont.h, macuvs.h: New files.
9826 * font.h: Declare syms_of_macfont.
9828 * font.c (syms_of_font): Call syms_of_macfont.
9830 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
9832 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
9834 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
9835 and it is always zero for others, so I assume that this is an ancient
9836 leftover which nobody will want to change any more.
9837 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
9838 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
9839 * frame.c (x_set_scroll_bar_width):
9840 * w32fns.c (w32_createscrollbar):
9841 * w32term.c (w32_set_vertical_scroll_bar):
9842 * xfns.c (x_set_scroll_bar_default_width):
9843 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
9844 (x_scroll_bar_expose): Related users changed.
9846 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
9848 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
9849 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
9850 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
9852 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
9854 * nsterm.h, w32term.h, xterm.h: ...and not here.
9855 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
9856 Remove unused Xisms.
9857 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
9858 these modules are never compiled otherwise.
9860 2013-09-14 Eli Zaretskii <eliz@gnu.org>
9862 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9863 Doc fix. (Bug#15375)
9865 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
9867 Unify Fx_focus_frame between all ports.
9868 * frame.h (x_focus_frame): New prototype.
9869 * xfns.c (Fx_focus_frame): Remove.
9870 (syms_of_xfns): Do not defsubr it.
9871 (x_focus_frame): X implementation.
9872 * nsfns.m (Fx_focus_frame): Remove.
9873 (syms_of_nsfns): Do not defsubr it.
9874 (x_focus_frame): NS implementation.
9875 * w32term.c (Fx_focus_frame): Remove.
9876 (x_focus_on_frame): Rename to...
9877 (x_focus_frame): W32 implementation.
9878 * w32term.h (x_focus_on_frame): Remove prototype.
9879 * w32fns.c (Fx_focus_frame): Remove.
9880 (syms_of_w32fns): Do not defsubr it.
9881 * frame.c (Fx_focus_frame): Define here.
9882 (syms_of_frame): Defsubr here.
9883 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
9885 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
9887 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
9888 All of them are replaced with FRAME_DISPLAY_INFO, defined in
9889 each port to reference the port-specific window system data.
9890 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
9891 (FRAME_DISPLAY_INFO): Define.
9892 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
9893 (FRAME_DISPLAY_INFO): Define. Adjust users.
9894 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
9895 (FRAME_DISPLAY_INFO): Define. Adjust users.
9896 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
9897 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
9898 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
9899 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
9900 * xselect.c, xterm.c: All related users changed.
9902 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
9904 * xterm.h (x_window_to_frame, x_any_window_to_frame)
9905 (x_menubar_window_to_frame): Remove prototypes.
9906 * xfns.c (x_window_to_frame, x_any_window_to_frame)
9907 (x_menubar_window_to_frame, x_top_window_to_frame):
9909 * xterm.c (x_window_to_frame, x_any_window_to_frame)
9910 (x_menubar_window_to_frame, x_top_window_to_frame):
9911 ...to here and convert all but the last to static.
9913 2013-09-12 Eli Zaretskii <eliz@gnu.org>
9915 * lisp.mk (lisp): Add w32-common-fns.elc.
9917 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
9919 * charset.c (char_charset): Document an exception for char-charset.
9921 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
9923 * xterm.h (x_display_info): New field last_user_time...
9924 * xterm.c (toplevel): ...to replace static last_user_time.
9925 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
9927 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
9929 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
9930 scroll bar values to prevent thumb from disappear and update comment.
9932 2013-09-11 Glenn Morris <rgm@gnu.org>
9934 * emacs.c (usage_message): Possessive apostrophe tweak.
9936 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
9938 * nsterm.m (syms_of_nsterm): Use Qns.
9939 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
9940 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
9941 * xfns.c (x_display_info_for_name, Fx_open_connection):
9942 Remove old '#if 0' code.
9943 (syms_of_xfns): Use Qx.
9944 * termhooks.h (fullscreen_hook): Remove the leftover.
9945 (struct terminal): Fix typo in comment.
9947 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
9949 Cleaning up a few X scroll bar bits.
9950 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
9951 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
9952 New member last_seen_part, going to replace...
9953 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
9954 (xt_action_hook) [USE_LUCID]: Adjust user.
9955 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
9956 Lucid-specific scroll bar support.
9957 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
9958 to int and adjust to use last_seen_part member.
9959 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
9960 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
9961 Initialize last_seen_part.
9963 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
9965 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
9966 insert-buffer-substring an empty string.
9968 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
9970 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
9971 avoiding a GCC warning.
9973 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
9975 Ifdef away frame tool bar code when it is not really used.
9976 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
9977 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
9978 and minimize_tool_bar_window_p under the above.
9979 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
9980 (fset_tool_bar_window): Likewise.
9981 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9982 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
9983 (change_frame_size_1):
9984 * window.c (window_from_coordinates, Frecenter): Adjust users.
9985 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
9986 code is not really used.
9987 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
9988 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
9989 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
9990 [!USE_GTK && !HAVE_NS]: Define as such.
9991 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
9992 (note_mouse_highlight, expose_frame):
9993 * xfns.c (x_set_tool_bar_lines):
9994 * xterm.c (handle_one_xevent): Adjust users.
9996 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
9998 Fix corruption with multiple emacsclient -t instances (Bug#15222).
9999 This bug was introduced by my 2013-08-26 patch, which incorrectly
10000 assumed that the terminfo implementation doesn't use termcap buffers.
10001 * term.c (init_tty) [TERMINFO]: Remove optimization, as
10002 these buffers apparently are used after all.
10003 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
10004 (struct tty_display_info): Define members termcap_term_buffer and
10005 termcap_strings_buffer even if TERMINFO.
10007 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
10010 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
10011 'usage' docstring entry to pacify make-docfile.
10013 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
10015 Change comparison functions =, <, >, <=, >= to take many arguments.
10016 * data.c: Change comparison functions' interface and implementation.
10017 * lisp.h: Make arithcompare available for efficient two arg
10019 * bytecode.c: Use arithcompare.
10020 * fileio.c: Use new interface.
10022 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
10024 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
10026 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
10028 * eval.c (Feval): Document the new use of `lexical'.
10030 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
10032 Review and drop old frame resize hack.
10033 * frame.h (struct frame): Remove force_flush_display_p.
10034 * dispnew.c (update_frame): Adjust user and don't call
10035 flush_frame here. The comment has said that there was an issues
10036 with redisplaying fringes, but I don't see any differences with
10037 and without this hack. Hopefully we can continue without it.
10038 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
10039 current frame matrices twice if resized_p is set.
10041 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
10043 Do not populate pure Xism x_sync to other ports.
10044 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
10045 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
10046 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
10047 * w32term.h (x_sync): Remove prototype.
10049 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
10051 Cleanup frame flushing.
10052 * dispextern.h (struct redisplay_interface):
10053 Drop flush_display_optional because flush_display is enough
10054 for X and flushing via RIF is just a no-op for others.
10055 * frame.h (flush_frame): New function.
10056 * dispnew.c (update_frame):
10057 * minibuf.c (read_minibuf):
10058 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
10060 * keyboard.c (detect_input_pending_run_timers): Do not flush
10061 all frames but selected one in redisplay_preserve_echo_area.
10062 * nsterm.m (ns_flush): Remove no-op.
10063 (ns_redisplay_interface): Adjust user.
10064 * w32term.h (x_flush): Remove no-op.
10065 (w32_redisplay_interface): Adjust user.
10066 * xterm.c (x_flush): Simplify because we do not flush all
10067 frames at once any more. Adjust comment.
10068 (x_redisplay_interface): Adjust user.
10070 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
10072 Port --without-x --enable-gcc-warnings to Fedora 19.
10073 * gfilenotify.c (globals_of_gfilenotify):
10074 Call g_type_init only if using an older glib version that needs it.
10076 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
10078 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
10079 (last_glyphless_glyph_merged_face_id): Remove declarations.
10080 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
10081 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
10082 (last_glyphless_glyph_merged_face_id): Now static.
10083 (merge_escape_glyph_face): New function, refactored from...
10084 (get_next_display_element): ...here.
10085 (merge_glyphless_glyph_face): New function, refactored from...
10086 (produce_glyphless_glyph): ...here...
10087 * term.c (produce_glyphless_glyph): ...and here.
10089 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
10091 * eval.c (eval_sub): Only call Ffunction if necessary.
10093 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
10095 Attempt to make redisplay more selective when changing cursor type.
10096 * frame.h (struct frame): New bitfield cursor_type_changed.
10097 * xdisp.c (cursor_type_changed): Remove.
10098 (try_cursor_movement, redisplay_window, try_window_id)
10099 (set_frame_cursor_types, try_window_reusing_current_matrix):
10100 Adjust to use per-frame bitfield.
10101 (redisplay_internal): Look for cursor type change on each visible
10102 frame and consider all frames if cursor type has been changed on
10103 the frame other than selected. If cursor type has been changed on
10104 selected frame only, do not use fast update.
10106 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
10108 Attempt to make redisplay more selective when changing fonts.
10109 * frame.h (struct frame): New bitfield fonts_changed.
10110 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
10111 (adjust_frame_glyphs): Add prototype.
10112 * dispnew.c (fonts_changed_p): Remove.
10113 (adjust_glyphs): Remove because we do not
10114 adjust matrices on all frames at once any more.
10115 (adjust_frame_glyphs): Block and unblock input here.
10116 (adjust_glyph_matrix): Use fonts_changed.
10117 (change_frame_size_1): Use adjust_frame_glyphs.
10118 * font.c (font_open_entity): Use fonts_changed.
10119 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
10120 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
10121 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
10122 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
10123 (shrink_mini_window, Fresize_mini_window_internal)
10124 (window_scroll_pixel_based, Fset_window_configuration)
10125 (apply_window_adjustment, Fset_window_vscroll):
10126 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
10127 Use adjust_frame_glyphs.
10128 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
10129 (try_window_reusing_current_matrix, try_window_id, display_line)
10130 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
10131 (redisplay_internal): Consider fonts_changed and adjust frame
10132 matrices for each frame only if the frame is visible. If font
10133 has been changed on some frame during full redisplay, retry
10134 only visible frames where the font has been actually changed.
10136 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
10138 Cache current header and mode line height for each window.
10139 * window.h (struct window): New fields mode_line_height
10140 and header_line_height.
10141 * window.c (make_window): Initialize them.
10142 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10143 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
10144 (current_mode_line_height, current_header_line_height):
10145 Remove declaration.
10146 * xdisp.c (current_mode_line_height, current_header_line_height):
10148 (pos_visible_p, init_xdisp): Adjust user.
10149 (redisplay_window): Invalidate mode_line_height and
10150 header_line_height if current and desired matrices do not agree.
10152 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
10154 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
10155 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
10157 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
10159 Make --without-x compatible with --enable-gcc-warnings.
10160 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
10161 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
10162 members under HAVE_WINDOW_SYSTEM.
10163 * keyboard.c (make_lispy_focus_out): Likewise.
10164 (record_menu_key): Move under HAVE_MENUS.
10165 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
10166 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
10167 (syms_of_xdisp): Adjust user.
10168 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
10169 (start_hourglass, cancel_hourglass):
10170 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
10171 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
10172 and CLEAR_FONT_TABLE_NFONTS.
10173 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
10174 Declare only if HAVE_WINDOW_SYSTEM.
10175 (lface_same_font_attributes_p, clear_face_gcs): Define only
10176 if HAVE_WINDOW_SYSTEM.
10178 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
10180 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
10181 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
10182 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
10184 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
10186 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
10188 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
10190 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
10191 This fixes a type error on hosts where ptrdiff_t is wider than int.
10193 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
10195 * keyboard.c (read_key_sequence_vs): New function.
10196 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
10199 * callint.c (Fcall_interactively): Always return a vector for 'K'.
10201 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
10203 Makefile improvements.
10204 * Makefile.in (config.status): Don't use double-colon rules, as
10205 they are not portable according to POSIX. Fix shell typo with `;
10206 I guess this rule has never been tested?
10207 (VCSWITNESS): New macro, to override any environment var.
10209 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
10211 * xterm.h (struct x_display_info): Do not track X connection
10212 fd separately because it is always available from Display.
10213 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
10216 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
10218 * buffer.c (drop_overlay):
10219 * fileio.c (restore_point_unwind): Prefer unchain_marker to
10220 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
10222 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
10224 * buffer.c (Fmake_overlay, Fmove_overlay):
10225 * intervals.c (set_point_from_marker):
10226 * print.c (PRINTPREPARE): Prefer signal_error
10227 to plain error and report unsuitable marker too.
10229 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
10231 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
10232 for 'dragging' member.
10233 (struct x_output): Remove set-but-unused leftovers
10234 'left_before_move' and 'top_before_move'.
10235 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
10236 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
10237 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
10238 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
10239 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
10240 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
10241 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
10242 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
10244 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
10246 * nsfont.m (INVALID_GLYPH): New define.
10247 (nsfont_encode_char): Use INVALID_GLYPH.
10248 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
10250 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
10252 * xterm.c (x_last_mouse_movement_time): Revert last change.
10253 This code should use XDisplayMotionBufferSize to check display's
10254 motion history first, and there are few other issues as well.
10255 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
10256 (handle_one_xevent): Adjust user.
10258 2013-09-02 Martin Rudalics <rudalics@gmx.at>
10260 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
10261 * frame.c (Flast_nonminibuf_frame): ... to here.
10262 (check_minibuf_window): Don't abort if no window was found
10265 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
10267 Use XGetMotionEvents to ask the last mouse motion time from X server.
10268 * xterm.c (X_MOTION_HISTORY): Default to 1.
10269 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
10270 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
10271 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
10272 Ifdef away legacy code.
10273 (XTmouse_position, x_scroll_bar_report_motion):
10274 Use x_last_mouse_movement_time.
10275 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
10278 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
10280 * msdos.c (last_mouse_window): Move to...
10281 (dos_rawgetc): ...this function and adjust comment.
10282 * nsterm.m (last_window): Rename to last_mouse_window, move to...
10283 (mouseMoved): ...this function and adjust comment.
10284 * w32term.c (last_window): Likewise with...
10285 (w32_read_socket): ...this function.
10286 * xterm.c (last_window): Likewise with...
10287 (handle_one_xevent): ...this function.
10289 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
10291 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
10292 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
10293 (handle_one_xevent): ...to here.
10294 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
10297 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
10299 * msdos.c (IT_set_terminal_window): Remove no-op.
10300 (initialize_msdos_display): Adjust terminal setup.
10301 * w32console.c (w32con_set_terminal_window): Remove no-op.
10302 (initialize_w32_display): Adjust terminal setup.
10303 * w32term.c (w32_set_terminal_window): Remove no-op.
10304 (w32_create_terminal): Adjust terminal setup.
10305 * xterm.c (XTset_terminal_window): Remove no-op.
10306 (x_create_terminal): Adjust terminal setup.
10308 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
10310 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
10312 (ns_create_terminal): Adjust terminal setup.
10313 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
10315 (w32_create_terminal): Adjust terminal setup.
10316 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
10318 (x_create_terminal): Adjust terminal setup.
10320 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
10322 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
10323 (CLIP_TEXT_POS_FROM_MARKER): New macro.
10324 * dispnew.c (buffer_posn_from_coords):
10325 * window.c (Fwindow_end, displayed_window_lines):
10326 * xdisp.c (redisplay_mode_lines): Use it.
10328 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
10330 * fontset.c (face_for_char): Check char in the current face font first
10331 if HAVE_NS (Bug#15138).
10333 2013-08-31 Martin Rudalics <rudalics@gmx.at>
10335 * window.c (temp_output_buffer_show): Make sure window returned
10336 by display_buffer is live (Bug#15213).
10338 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
10340 Minor cleanup to avoid forward declarations.
10341 * coding.h (struct ccl_spec): Remove forward declaration.
10342 * composite.h (toplevel): Include font.h.
10343 (struct composition_it, struct face, struct font_metrics):
10344 Remove forward declaration.
10345 * dispextern.h (struct image, struct atimer): Likewise.
10346 * emacsgtkfixed.h (struct frame): Likewise.
10347 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
10348 * font.h (struct font_driver, struct font, struct glyph_string)
10349 (struct face): Remove forward declaration.
10350 * fontset.h (struct face, struct font): Likewise.
10351 * frame.h (toplevel): Style cleanup.
10352 (enum output_method): Move to...
10353 * termhooks.h (enum output_method): ...here.
10354 (struct glyph, struct frame, struct ns_display_info)
10355 (struct x_display_info, struct w32_display_info):
10356 Remove forward declaration.
10357 * xterm.h (toplevel): Include termhooks.h.
10358 (struct font, struct window, struct glyph_matrix, struct frame)
10359 (struct input_event, struct face, struct image): Remove forward
10361 * gtkutil.h (struct _widget_value): Likewise.
10362 * keyboard.h (toplevel): Include termhooks.h.
10363 (struct input_event): Remove forward declaration.
10365 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
10367 * intervals.c (set_point_from_marker): New function.
10368 * editfns.c (Fgoto_char):
10369 * process.c (Finternal_default_process_filter):
10370 * window.c (select_window_1): Use it.
10371 * buffer.h (set_point_from_marker): Add prototype.
10373 2013-08-29 Eli Zaretskii <eliz@gnu.org>
10375 * w32.c (term_winsock): Call release_listen_threads before calling
10377 (_sys_wait_accept): Wait for accept event in a loop with a finite
10378 timeout, instead of waiting indefinitely. Will hopefully avoid
10379 hanging during exit because WSACleanup deadlocks waiting for the
10380 event object to be released. (Bug#14333)
10382 * w32proc.c (release_listen_threads): New function, signals all
10383 the reader threads that listen for connections to stop waiting.
10385 * w32.h (release_listen_threads): Add prototype.
10387 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
10389 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
10390 field of new marker (for sanity and safety).
10391 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
10392 anyway because XMISCTYPE is a function and can't be an lvalue).
10394 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
10396 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
10397 (x_after_update_window_line, x_scroll_bar_create)
10398 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
10399 (handle_one_xevent, x_clear_frame_area):
10400 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
10401 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
10402 * xterm.h (x_clear_area): Adjust prototype.
10404 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
10406 Hook scanning and indentation functions to find_newline. This helps
10407 to avoid duplicated code and renders more respect to newline cache.
10408 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
10409 * cmds.c (Fforward_line):
10410 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
10411 Use find_newline and avoid unnecessary point movements.
10412 * search.c (scan_newline): Implement on top of find_newline.
10414 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
10416 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
10417 scoped code (bug#11258).
10419 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
10421 * nsterm.m (last_window): New variable.
10422 (EV_TRAILER2): New macro.
10423 (EV_TRAILER): Call EV_TRAILER2.
10424 (mouseMoved:): Add support for mouse-autoselect-window
10425 on nextstep (Bug#6888).
10427 2013-08-28 Andreas Schwab <schwab@suse.de>
10429 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
10430 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
10431 Remove unused macro definitions.
10432 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
10433 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
10434 Only define if emacs.
10436 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
10438 Prefer enum glyph_row_area to int where appropriate.
10439 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
10441 (window_box, window_box_width, window_box_left, window_box_left_offset)
10442 (window_box_right, window_box_right_offset): Adjust prototypes.
10443 * xdisp.c (window_box, window_box_width, window_box_left)
10444 (window_box_left_offset, window_box_right, window_box_right_offset):
10445 Use enum glyph_row_area. Adjust users and tweak comment where needed.
10446 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
10447 * nsterm.m (ns_clip_to_row):
10448 * w32term.c (w32_clip_to_row):
10449 * xterm.c (x_clip_to_row): Likewise.
10451 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
10453 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
10454 (Fprevious_overlay_change): Fast path for buffer with no overlays.
10456 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
10458 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
10459 for portability to hosts where /bin/sh has problems.
10461 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
10463 Redesign redisplay interface to drop global output_cursor.
10464 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
10465 (toplevel): Remove declaration of output_cursor.
10466 (set_output_cursor, x_cursor_to): Remove prototype.
10467 * window.h (struct window): New member output_cursor.
10468 (output_cursor_to): New function to replace RIF member.
10469 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
10470 (update_text_area, set_window_cursor_after_update): Use it.
10471 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
10472 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
10473 * nsterm.m (ns_update_window_begin, ns_update_window_end):
10474 * w32term.c (x_update_window_begin, x_update_window_end):
10475 * xterm.c (x_update_window_begin, x_update_window_end):
10476 Adjust to use per-window output cursor.
10478 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
10480 Simplify SELECT_TYPE-related code.
10481 Like EMACS_TIME, this portability layer is no longer needed, since
10482 Emacs has been using fd_set as a portability layer for some time.
10483 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
10484 (SELECT_TYPE): Remove. All uses changed to fd_set.
10485 (fd_set) [!FD_SET]: New typedef.
10487 Simplify EMACS_TIME-related code.
10488 This portability layer is no longer needed, since Emacs has been
10489 using struct timespec as a portability layer for some time.
10490 * atimer.h, buffer.h, dispextern.h, xgselect.h:
10491 Include <time.h> rather than "systime.h"; that's all that's needed now.
10492 * dispnew.c: Include <timespec.h> rather than "systime.h";
10493 that's all that's needed now.
10494 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
10495 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
10496 TIMESPEC_RESOLUTION.
10497 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
10498 LOG10_TIMESPEC_RESOLUTION.
10499 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
10500 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
10501 (make_emacs_time): Remove. All used changed to make_timespec.
10502 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
10503 (current_timespec): Rename from current_emacs_time. All uses changed.
10504 (add_emacs_time): Remove. All uses changed to timespec_add.
10505 (sub_emacs_time): Remove. All uses change dot timespec_sub.
10506 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
10507 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
10508 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
10509 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
10510 (current_timespec): Rename from current_emacs_time. All uses changed.
10511 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
10512 changed to timespec_cmp.
10513 * xgselect.c: Include <timespec.h>, since our .h files don't.
10515 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
10517 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
10518 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
10519 Remove the leftovers.
10520 * gtkutil.c (toplevel): Do not declare Qxft but include
10522 * image.c (toplevel): Do not declare Vlibrary_cache because
10523 it's already done in lisp.h.
10525 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
10527 * lisp.h (Mouse_HLInfo): Move from here...
10528 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
10529 (reset_mouse_highlight): New function.
10530 * msdos.c (dos_set_window_size, IT_update_begin)
10531 (internal_terminal_init):
10532 * nsterm.m (ns_update_window_end, x_free_frame_resources)
10533 (ns_initialize_display_info):
10534 * w32console.c (initialize_w32_display):
10535 * w32term.c (x_update_window_end, x_free_frame_resources)
10536 (w32_initialize_display_info):
10537 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
10538 * window.c (Fdelete_other_windows_internal):
10539 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
10540 * termchar.h (toplevel):
10541 * xterm.h (toplevel): Include dispextern.h.
10543 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
10545 Fix minor problems found by static checking.
10546 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
10547 (expect): Avoid nested-if warning.
10548 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
10549 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
10550 * nsterm.h, nsterm.m (ns_select):
10551 * xgselect.c, xgselect.h (xg_select):
10552 Adjust signature to better match pselect's.
10553 * nsterm.m (ns_select):
10554 Don't set *TIMEOUT, since pselect doesn't.
10555 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
10556 diagnostic about assigning const char * to it.
10557 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
10559 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
10561 * lread.c (substitute_object_recurse): Handle hash-tables as well
10564 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
10566 Fix unlikely core dump in init_tty, and simplify terminfo case.
10567 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
10568 The old version incorrectly dumped core if malloc returned a
10569 buffer containing only non-NUL bytes.
10570 (init_tty): Do not allocate or free termcap buffers; the
10571 struct does that for us now.
10572 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
10573 (struct tty_display_info): Define members termcap_term_buffer and
10574 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
10575 use them. Allocate them directly in struct rather than indirectly
10576 via a pointer, to simplify init_tty.
10578 * frame.c (check_minibuf_window): Initialize 'window' properly,
10579 so that Emacs reliably aborts later if 'window' is not initialized.
10581 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
10583 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
10584 of VoidSymbol (Bug#15154).
10586 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
10588 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
10589 mouse_face_beg_y and mouse_face_end_y.
10590 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
10591 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
10592 Adjust users and update comment where appropriate.
10594 2013-08-26 Martin Rudalics <rudalics@gmx.at>
10596 * frame.c (check_minibuf_window): New function.
10597 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
10598 Call check_minibuf_window (Bug#15183).
10600 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
10602 * window.h (struct window): Replace last_cursor with last_cursor_vpos
10603 because this is the only last cursor data we need to keep and consult.
10604 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
10605 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
10608 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
10610 Fix recovering from possible decompression error.
10611 Since insert_from_gap doesn't always move point, we can't use PT as
10612 the position where the partially decompressed data ends, and
10613 should count how many bytes was produced so far.
10614 * decompress.c (struct decompress_unwind_data): Add nbytes member.
10615 (unwind_decompress): Really delete partially uncompressed data.
10616 (Fzlib_decompress_region): Take decompressed data size into account.
10618 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
10620 * syntax.c (init_syntax_once): Adjust comment and do an early
10621 initialization of Qchar_table_extra_slots just once...
10622 * casetab.c (init_casetab_once):
10623 * category.c (init_category_once):
10624 * character.c (syms_of_character):
10625 * coding.c (syms_of_coding):
10626 * xdisp.c (syms_of_xdisp): ...and omit it here.
10628 2013-08-24 Eli Zaretskii <eliz@gnu.org>
10630 * xdisp.c (get_next_display_element): Don't apply to characters
10631 from a display vector the logic of setting it->end_of_box_run_p
10632 suitable for characters from a buffer. (Bug#15175)
10634 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
10635 to handle directories, rather than '_utime' which doesn't.
10638 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
10640 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
10641 or fullscreen (Bug#14627).
10643 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
10645 System-dependent integer overflow fixes.
10646 * process.c (Fset_process_window_size): Signal an error if
10647 the window size is outside the range supported by the lower level.
10648 * sysdep.c (set_window_size): Return negative on error,
10649 nonnegative on success, rather than -1, 0, 1 on not in system,
10650 failure, success. This is simpler. Caller changed.
10651 (serial_configure): Remove unnecessary initialization of local.
10652 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
10653 size fits in unsigned long; this isn't true on some 32-bit hosts.
10654 Avoid buffer overrun if some future version of /proc/meminfo has a
10655 variable name longer than 20 bytes.
10656 (system_process_attributes) [__FreeBSD__]:
10657 Don't assume hw.availpages fits in 'int'.
10659 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
10661 Don't let very long directory names overrun the stack.
10662 Fix some related minor problems involving "//", vfork.
10663 * callproc.c (encode_current_directory): New function.
10664 (call_process): Don't append "/"; not needed.
10665 * fileio.c (file_name_as_directory_slop): New constant.
10666 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
10667 this can save the caller having to alloca.
10668 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
10669 Use SAFE_ALLOCA, not alloca.
10670 (directory_file_name, Fexpand_file_name): Leave leading "//"
10671 alone, since it can be special even on POSIX platforms.
10672 * callproc.c (call_process):
10673 * process.c (Fformat_network_address):
10674 * sysdep.c (sys_subshell):
10675 Use encode_current_directory rather than rolling our own.
10676 (create_process): No need to encode directory; caller does that now.
10677 * process.h (encode_current_directory): New decl.
10678 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
10679 Rework to avoid 'goto xyzzy;'.
10681 2013-08-23 Eli Zaretskii <eliz@gnu.org>
10683 * xdisp.c (handle_face_prop): If the default face was remapped use
10684 the remapped face for strings from prefix properties. (Bug#15155)
10686 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
10688 Minor cleanup for redisplay interface and few related functions.
10689 * frame.h (enum text_cursor_kinds): Move from here...
10690 * dispextern.h (enum text_cursor_kinds): ...to here.
10691 (toplevel): Drop unnecessary declarations.
10692 (struct redisplay_interface): Use bool and enum text_cursor_kinds
10693 in update_window_end_hook and draw_window_cursor functions.
10694 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
10695 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
10696 * w32term.c (x_update_window_end, w32_draw_window_cursor):
10697 * xterm.c (x_update_window_end, x_draw_window_cursor):
10698 * xdisp.c (display_and_set_cursor, update_window_cursor)
10699 (update_cursor_in_window_tree, x_update_cursor): Use bool and
10700 enum text_cursor_kinds where appropriate.
10702 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
10704 Redesign redisplay interface to drop updated_row and updated_area.
10705 * dispextern.h (updated_row, updated_area): Remove declaration.
10706 (struct redisplay_interface): Pass glyph row and row area parameters
10707 to write_glyphs, insert_glyphs and clear_end_of_line functions.
10708 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
10710 * dispnew.c (updated_row, updated_area): Remove.
10711 (redraw_overlapped_rows, update_window_line): Adjust user.
10712 (update_marginal_area, update_text_area): Likewise. Pass updated row
10713 as a parameter. Prefer enum glyph_row_area to int where appropriate.
10714 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
10717 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
10719 * process.c (flush_pending_output): Remove stub.
10722 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
10724 * callproc.c: Fix race that killed background processes (Bug#15144).
10725 (call_process): New arg TEMPFILE_INDEX. Callers changed.
10726 Record deleted process-id in critical section, not afterwards.
10727 Don't mistakenly kill process created by a call-process invocation
10728 that discards output and does not wait.
10730 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
10732 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
10733 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
10734 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
10735 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
10736 to shut up compiler in mark_object.
10737 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
10739 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
10741 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
10742 We can't portably rely on PTY_OPEN doing that, even if
10743 it calls posix_openpt with O_CLOEXEC.
10745 2013-08-20 Kenichi Handa <handa@gnu.org>
10747 * character.c (string_char): Improve commentary.
10749 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
10751 * image.c (SIGNATURE_DIGESTSIZE): Remove.
10752 (struct animation_cache): Make signature a flexible array member.
10753 All uses changed. This is a tad slower but may insulate us better
10754 from future changes to ImageMagick.
10756 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
10758 * image.c: Shrink memory needed for animation cache.
10759 (SIGNATURE_DIGESTSIZE): New constant.
10760 (struct animation_cache): Make 'signature' a fixed size array of bytes.
10761 (imagemagick_create_cache): Copy the signature. This saves
10762 several KB of memory that ImageMagick wastes per signature.
10763 Don't bother updating the update_time, as the caller does that now.
10764 (imagemagick_prune_animation_cache): Don't destroy the signature, as
10765 it's a fixed size struct member now.
10766 (imagemagick_get_animation_cache): Always destroy the signature,
10767 as it's now imagemagick_create_cache's responsibility to copy it.
10768 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
10769 and use memcmp rather than strcmp.
10770 eassert that ImageMagick returns a signature of the specified length.
10772 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
10774 * image.c (imagemagick_get_animation_cache): Don't segfault on
10776 (imagemagick_get_animation_cache): Revert to previous definition
10777 so that it actually works. But keep the memory leak fix.
10778 (imagemagick_get_animation_cache): Fix memory leak.
10780 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
10782 * image.c: Fix animation cache signature memory leak.
10783 Fix some other minor performance problems while we're at it.
10784 (imagemagick_create_cache): Clear just the members that
10785 need clearing. Don't set update_time, as caller does that now.
10786 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
10787 Simplify by using pointer-to-pointer instead of a prev pointer.
10788 (imagemagick_prune_animation_cache): Use make_emacs_time rather
10789 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
10790 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
10791 it's already a copy. Free the signature probe unless it's cached.
10793 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
10794 This was introduced by my 2013-08-12 fix for Bug#15035.
10796 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
10798 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
10799 (imagemagick_prune_animation_cache): Now static.
10801 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
10803 * image.c (imagemagick_get_animation_cache): Don't segfault when
10804 pruning all entries.
10806 2013-08-18 Ken Brown <kbrown@cornell.edu>
10808 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
10809 static heap if ENABLE_CHECKING is defined.
10810 (max_bss_sbrk_ptr): New variable.
10811 (bss_sbrk): Use it.
10812 (report_sheap_usage): Report maximum static heap usage instead of
10813 ending static heap usage.
10815 2013-08-17 Eli Zaretskii <eliz@gnu.org>
10817 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
10818 of zlib_initialized according to the results of calling
10819 init_zlib_functions.
10821 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
10823 * image.c: Implement an ImageMagick per-image cache.
10824 (imagemagick_get_animation_cache): Fix a double-free error.
10825 (imagemagick_load_image): Remove the ping_wand code, which only
10826 apparently saved time on invalid animated images, and slowed down
10827 everything else. Optimize for the common case.
10829 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
10831 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
10833 * editfns.c (insert_before_markers): Mention overlay in the doc string.
10835 * marker.c (set_marker): Remove documentation of undefined behavior.
10837 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
10839 * image.c (imagemagick_compute_animated_image): Animate correctly
10840 when sub-images are smaller than the main image.
10841 (imagemagick_compute_animated_image): Setting the iterator row to
10842 zero is apparently not allowed.
10843 (imagemagick_compute_animated_image): Allow images that say they
10844 have sub-images that are bigger than the main image, but just crop
10847 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
10849 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
10851 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
10853 * image.c (imagemagick_compute_animated_image): Respect the GIF
10856 2013-08-15 Ken Brown <kbrown@cornell.edu>
10858 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
10859 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
10862 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
10864 Fix minor problems found by static checking.
10865 * frame.c (delete_frame):
10866 * xdisp.c (next_element_from_display_vector):
10867 Avoid uninitialized local.
10868 * image.c (imagemagick_compute_animated_image): Port to C89.
10869 Prefer usual GNU indentation style for loops.
10870 Be more careful about bizarrely large sizes, by using ptrdiff_t
10873 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
10875 Fix infinite frame selection loop (Bug#15025).
10876 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
10878 2013-08-15 Eli Zaretskii <eliz@gnu.org>
10880 * xdisp.c (compute_window_start_on_continuation_line):
10881 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
10882 to make sure we end up setting the window start at the leftmost
10883 visible character of the display line. This avoids funky
10884 horizontal shifting because the window start is not kept on the
10885 same position. (Bug#15090)
10886 (next_element_from_display_vector): Support 'box' face attribute
10887 in the face definitions of a display vector. (Bug#15099)
10889 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
10891 * image.c (imagemagick_compute_animated_image): Implement animated
10892 images (bug#14700).
10893 (imagemagick_compute_animated_image): Fix some compilation
10894 warnings. Implement a very simple cache to make the animation
10895 usable at all, but it should be replaced with a per-image cache.
10897 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
10899 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
10900 to do `for' loops over alist values.
10901 * buffer.h (FOR_EACH_BUFFER):
10902 * process.c (FOR_EACH_PROCESS): Use it.
10903 (handle_child_signal, status_notify, Fget_buffer_process)
10904 (kill_buffer_processes): Use FOR_EACH_PROCESS.
10906 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
10908 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
10909 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
10910 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
10911 to xzalloc and so avoid redundant call to memset.
10912 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
10913 members because it is allocated with xzalloc and so already zeroed.
10915 2013-08-14 Ken Brown <kbrown@cornell.edu>
10917 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
10920 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
10922 Utility function and macro to copy Lisp string to C string.
10923 * lisp.h (xlispstrdupa): New macro.
10924 (xlispstrdup): New prototype.
10925 * alloc.c (xlispstrdup): New function.
10926 * callint.c (Fcall_interactively):
10927 * fileio.c (Ffile_name_directory, Fexpand_file_name)
10928 (Fsubstitute_in_file_name):
10929 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
10930 * image.c (x_create_bitmap_from_file):
10931 * w32term.c (w32_term_init):
10932 * xterm.c (x_term_init): Use xlispstrdup.
10934 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
10936 * image.c (imagemagick_load_image): Make animated pictures work.
10937 There's still some problems with background color settings, though
10940 * decompress.c (unwind_decompress): Always restore point.
10942 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
10944 * marker.c (set_marker): Reformat documentation.
10946 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
10948 * xdisp.c (cursor_type_changed): Now static.
10950 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
10951 Use changed. This avoids the need to call xmalloc and for the
10952 caller to call xfree, and avoids memory leaks in some situations.
10954 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
10956 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
10957 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
10958 (redisplay_window): If window_end_valid is cleared due to non-zero
10959 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
10960 so do not call to try_cursor_movement for that window.
10962 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
10964 * window.h (struct window): Convert window_end_pos and
10965 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
10966 (wset_window_end_pos, wset_window_end_vpos): Remove.
10967 * dispnew.c (adjust_glyph_matrix):
10968 * window.c (Fwindow_end, replace_window, set_window_buffer)
10970 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
10971 (set_vertical_scroll_bar, redisplay_window, try_window)
10972 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
10973 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
10974 (note_mouse_highlight): Adjust users.
10975 (try_cursor_movement): Likewise. Convert old precondition to eassert.
10978 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
10980 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
10981 * image.c (imagemagick_filename_hint): Use `const char *' and
10982 prefer SSDATA to SDATA to avoid warnings.
10984 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
10986 Cleanup window fringes, margins and scroll bars adjustments.
10987 * window.c (set_window_fringes, set_window_margins)
10988 (set_window_scroll_bars, apply_window_adjustment): New functions.
10989 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
10990 (Fset_window_scroll_bars): Use them.
10992 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
10994 * window.h (struct window): Convert scroll_bar_width
10995 from Lisp_Object to integer. Adjust comment.
10996 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
10998 * window.c (wset_scroll_bar_width): Remove.
10999 (make_window): Initialize scroll_bar_width.
11000 (Fsplit_window_internal): Use direct assignment.
11001 (Fset_window_configuration, save_window_save):
11002 Convert Lisp_Object to integer and back where appropriate.
11003 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
11004 bar was actually changed, and mention this in docstring.
11006 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
11008 * decompress.c: Minor simplifications.
11009 (Fzlib_decompress_region): Don't bother verifying
11010 that avail_out <= UINT_MAX, as that was confusing.
11011 Mention the restriction in a comment instead.
11012 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
11014 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
11016 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
11017 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
11019 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
11021 * image.c (imagemagick_filename_hint): Check for errors in the
11024 2013-08-13 Eli Zaretskii <eliz@gnu.org>
11026 * window.c (Fwindow_margins): Return nil when there's no marginal
11027 area, as per the documented API.
11029 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
11030 Fmake_vector, as scroll bar's struct members are not all Lisp
11031 objects now. This avoids crashes in GC.
11033 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
11034 bool, so its address could be taken.
11036 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
11038 * image.c (imagemagick_filename_hint): New function to possibly
11039 apply `image-content-type-suffixes'.
11040 (imagemagick_load_image): Use it.
11042 2013-08-13 Eli Zaretskii <eliz@gnu.org>
11044 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
11045 if loading zlib failed.
11047 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
11049 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
11050 2013-08-13 checkin below. Change bool to BOOL, rule is:
11051 All Obj-C code uses BOOL, except for interfaces callable from C.
11053 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
11055 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
11057 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
11058 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
11059 bool instead of BOOL.
11060 * w32term.h (struct scroll_bar): Convert fringe_extended_p
11061 from Lisp_Object to bitfield. Adjust comment.
11062 * w32term.c (x_scroll_bar_create): Adjust user.
11063 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
11064 * xterm.c (XTset_vertical_scroll_bar): Likewise.
11065 Use bool for boolean.
11066 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
11067 to `unsigned int' when defining a bitfield.
11069 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
11071 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
11073 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
11075 * window.h (struct window): Convert left_margin_cols and
11076 right_margin_cols from Lisp_Objects to integers. Adjust comment.
11077 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
11078 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
11080 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
11082 (showing_window_margins_p, update_window_line, update_frame_1):
11083 * fringe.c (draw_fringe_bitmap_1):
11084 * xdisp.c (window_box_width): Adjust users.
11085 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
11086 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
11087 Use direct assignment.
11088 (Fset_window_configuration, save_window_save, Fwindow_margins):
11089 Convert Lisp_Object to integer and back where appropriate.
11090 (Fset_window_margins): Adjust user. Return t if any margin
11091 was actually changed, and mention this in docstring.
11093 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
11095 * syntax.c (forward_word):
11096 * cmds.c (forward_char, backward_char): Mention the optional argument.
11098 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
11100 * window.h (struct window): Convert left_fringe_width
11101 and right_fringe_width from Lisp_Objects to integers.
11103 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
11104 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
11105 * window.c (wset_left_fringe_width, wset_right_fringe_width):
11107 (make_window): Initialize new integer fields to -1.
11108 (Fsplit_window_internal): Use direct assignment.
11109 (Fset_window_configuration, save_window_save):
11110 Convert Lisp_Object to integer and back where appropriate.
11111 (Fset_window_fringes): Adjust user. Return t if any fringe
11112 was actually changed, and mention this in docstring.
11114 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
11116 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
11117 * nsfns.m (x_set_cursor_type):
11118 * w32fns.c (x_set_cursor_type):
11119 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
11120 * xdisp.c (set_frame_cursor_types): ...but in common code.
11122 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
11124 * font.c (clear_font_cache): New function, stripped from...
11125 (Fclear_font_cache): ...here, which now uses the function
11126 above. Adjust comment.
11127 * font.h (clear_font_cache): Add prototype.
11128 * xfaces.c (clear_face_cache): Use clear_font_cache.
11130 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
11132 * window.c (Fset_window_start): Compare `w', not `window' because
11133 `w' might not be equal to `window' after call to decode_live_window.
11135 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
11137 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
11138 This fixes a problem introduced by the Bug#15035 patch
11139 when using GPG. Reported by Herbert J. Skuhra.
11141 2013-08-12 Eli Zaretskii <eliz@gnu.org>
11143 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
11144 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
11145 not yet initialized.
11147 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
11149 * decompress.c (Fzlib_decompress_region): Support zlib
11150 decompression, too, and rename.
11152 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
11154 Minor zlib configuration tweaks.
11155 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
11156 Don't assume presence of fn_inflateInit2_ zlib internal function.
11158 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
11160 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
11161 include the zlib prefix.
11163 2013-08-12 Eli Zaretskii <eliz@gnu.org>
11165 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
11166 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
11167 define static variables that are pointers to zlib functions to be
11168 dynamically loaded.
11169 (init_zlib_functions) [WINDOWSNT]: New function.
11170 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
11172 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
11173 macros instead of invoking the zlib functions directly.
11174 (syms_of_decompress): DEFSYM Qzlib_dll.
11175 Staticpro Szlib_available_p.
11177 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
11179 Avoid looping over all frame windows to freeze and unfreeze.
11180 * window.h (struct window): Drop frozen_window_start_p.
11181 (freeze_window_starts): Drop prototype.
11182 * frame.h (struct frame): New frozen_window_starts flag.
11183 (FRAME_WINDOWS_FROZEN): New macro.
11184 * window.c (freeze_window_start, freeze_window_starts):
11186 (select_window, replace_window): Adjust users.
11187 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
11188 (window_frozen_p): New function.
11189 (redisplay_window): Use it.
11191 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
11193 Fix some fd issues when running subprocesses (Bug#15035).
11194 Fix bugs that can leak files or file descriptors on errors.
11195 Don't unlink open temp files, as that's hard for users to diagnose
11196 when things go awry (e.g., temp disk exhausted).
11197 Don't bother to lock temp files. Check for invalid recursion.
11198 * callproc.c (synch_process_fd): Remove. All uses removed.
11199 (synch_process_tempfile): New var or macro.
11200 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
11202 (record_kill_process): New arg, the temp name. All callers changed.
11203 (delete_temp_file): Now just a simple wrapper around unlink.
11204 (call_process_kill): New arg, the call_process_fd array.
11205 Close them all. Clear synch_process_pid. Remove the temp file,
11206 or arrange for it to be removed.
11207 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
11208 that's been moved to synch_process_tempfile. Caller changed.
11209 Do not remove the tempfile; that's now call_process_kill's
11211 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
11212 call_process_kill; the caller now does that.
11213 (call_process_cleanup): Do not close the process fd; that's now
11214 call_process_kill's responsibility.
11215 (Fcall_process): Implement via new function call_process, which
11216 has most of the old body of Fcall_process, but with a different API.
11217 (call_process): New function that does not open or close filefd if
11218 it is nonnegative. Record which fds need to be closed, and let
11219 call_process_kill close (and remove the tempfile, on MSDOS) on error.
11220 Signal an error if invoked recursively (could be done via a hook).
11221 Simplify creation of the tempfile in the MSDOS case.
11222 Don't create the output file until after checking for the executable.
11223 Report any failure to open /dev/null.
11224 Don't open /dev/null for writing twice; once is enough.
11225 Don't create pipe if all output is being discarded or sent to file.
11226 Don't worry about setting up the coding system or reading from the
11227 pipe if all output is being discarded.
11228 Hoist fd_error local into top level, to lessen block nesting.
11229 Don't record deleted pid here; now done by Fcall_process_region.
11230 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
11231 and note its success in synch_process_tempfile.
11232 Do not leak resources when child_setup fails.
11233 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
11234 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
11235 (create_temp_file): Now returns open fd, with an additional
11236 Lisp_Object * argument to return the name. All callers changed.
11237 Do not close the file; rewind it instead, and leave it open for
11238 the caller. Do not lock the temp file. Unwind-protect the file
11239 and the file-descriptor.
11240 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
11241 If an asynchrounous process, record it here, not in call_process.
11242 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
11243 * eval.c (set_unwind_protect): New function.
11244 * fileio.c (write_region): New function, generalized from the
11245 old Fwrite_region. Do not lock temp files.
11246 (Fwrite_region): Use it.
11247 * lisp.h (set_unwind_protect, write_region): New decls.
11248 * process.c: Include <verify.h>.
11249 (make_process): Mark fds as initially closed.
11250 (deleted_pid_list): Now a list of pid-filename pairs.
11252 (close_process_fd): New function.
11253 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
11254 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
11255 New constants. Verify that their number matches PROCESS_OPEN_FDS.
11256 (create_process, create_pty, Fmake_serial_process)
11257 (server_accept_connection): Record which fds need to be closed,
11258 and let deactivate_process close them.
11259 (Fmake_network_process): Do not discard the unwind-protect
11260 until it's safe to do so.
11261 (deactivate_process): Close the fds opened by create_process etc.
11262 (Fprocess_send_eof): Adjust to new way of recording open fds.
11263 Report an error if /dev/null can't be opened, instead of aborting.
11264 * process.h (PROCESS_OPEN_FDS): New constant.
11265 (struct Lisp_Process): New member open_fds.
11266 (record_kill_process, record_deleted_pid): Adjust signatures.
11267 (record_deleted_pid): Move decl here ...
11268 * syswait.h (record_deleted_pid): ... from here.
11270 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
11272 * decompress.c: Fix bugs with large buffers and weird inputs.
11273 Tune a bit. Reindent as per usual Emacs style.
11274 (BUFFER_SIZE): Remove.
11275 (Fdecompress_gzipped_region): Do not mishandle input buffers with
11276 more than UINT_MAX bytes. Decompress into the gap instead of into
11277 an auto buffer, as this should avoid copying. Return nil if
11278 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
11279 set immediate_quit; we shouldn't trust zlib code that much.
11281 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
11283 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
11284 errors, and really move the gap to where we want it.
11286 * lisp.h: Include decompress.c support.
11288 * emacs.c (main): Include decompress.c support.
11290 * Makefile.in: Include -lz if present.
11292 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
11294 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
11295 (initWithTitle:): Initialize frame to 0.
11296 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
11297 (fillWithWidgetValue:frame:): Rename from
11298 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
11300 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
11301 fillWithWidgetValue:frame:
11303 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
11304 remove memory leak warnings.
11306 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
11307 (ns_check_menu_open): Handle menu == nil. Remove assignment to
11308 menu_pending_title.
11310 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
11311 (x_activate_menubar): Update the whole menu.
11312 (trackingNotification:): Call ns_check_menu_open if tracking ends.
11313 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
11314 current event is not NSSystemDefined (Bug#15001).
11315 Call ns_check_menu_open only if trackingMenu is 2.
11316 (menuDidClose:): New method, decrease trackingMenu.
11317 (fillWithWidgetValue:setDelegate:): New method.
11318 (fillWithWidgetValue:): Call the above.
11320 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
11322 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
11324 Omit some unnecessary casts.
11325 Many of these go back to the old pre-C89 days, when they may have
11326 been needed, but we've been assuming C89 or later for a while now.
11327 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
11328 (live_float_p, live_misc_p, live_vector_p):
11329 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
11330 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
11331 (defvar_per_buffer):
11332 * callint.c (Fcall_interactively):
11333 * doc.c (Fsubstitute_command_keys):
11334 * filelock.c (get_boot_time):
11335 * frame.c (xrdb_get_resource):
11336 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
11337 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
11338 (xg_get_file_name_from_selector, menuitem_destroy_callback)
11339 (menuitem_highlight_callback, menu_destroy_callback)
11340 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
11341 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
11342 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
11343 (xg_tool_bar_help_callback, tb_size_cb):
11344 * image.c (xpm_alloc_color, png_read_from_memory)
11345 (png_read_from_file, png_load_body, our_memory_skip_input_data)
11346 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
11348 * keymap.c (describe_map):
11349 * nsfns.m (Fns_display_monitor_attributes_list):
11350 * nsmenu.m (process_dialog:):
11351 * nsterm.m (hold_event):
11352 * process.c (wait_reading_process_output):
11353 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
11354 * scroll.c (do_direct_scrolling, scrolling_1):
11355 * termcap.c (tgetent):
11356 * window.c (check_window_containing, add_window_to_list)
11357 (freeze_window_starts):
11358 * xdisp.c (compare_overlay_entries, vmessage):
11359 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
11360 (x_get_monitor_attributes_xrandr)
11361 (Fx_display_monitor_attributes_list, x_display_info_for_name)
11362 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
11363 * xfont.c (xfont_match, xfont_open):
11364 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
11365 (menubar_selection_callback, menu_position_func)
11366 (popup_selection_callback, create_and_show_popup_menu)
11367 (dialog_selection_callback, create_and_show_dialog):
11368 * xrdb.c (x_get_string_resource)
11370 * xsmfns.c (x_session_check_input):
11371 * xterm.c (x_draw_glyphless_glyph_string_foreground)
11372 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
11373 (xaw_jump_callback, xaw_scroll_callback):
11374 Omit unnecessary casts.
11376 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
11378 Minor string-length refactoring.
11379 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
11380 * frame.c (make_monitor_attribute_list):
11381 Prefer build_string to strlen + make_string.
11383 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
11385 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
11386 don't check minor_code (Bug#14417).
11388 2013-08-09 Eli Zaretskii <eliz@gnu.org>
11390 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
11391 vertical positions instead. This avoids calling MATRIX_ROW with
11392 row numbers that are possibly beyond valid limits. (Bug#15064)
11394 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
11396 Use xstrdup and build_unibyte_string where applicable.
11397 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
11398 * xfns.c (x_window):
11399 * xrdb.c (x_get_customization_string):
11400 * xterm.c (xim_initialize):
11401 * w32fns.c (w32_window): Use xstrdup.
11402 (w32_display_monitor_attributes_list):
11403 * emacs.c (init_cmdargs):
11404 * keyboard.c (PUSH_C_STR):
11405 * nsfont.m (nsfont_open):
11406 * sysdep.c (system_process_attributes):
11407 * w32.c (system_process_attributes):
11408 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
11410 2013-08-09 Eli Zaretskii <eliz@gnu.org>
11412 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
11413 variables of these types so that GDB would know about them, as aid
11414 for debugging fatal exceptions. (Bug#15024) See also
11415 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
11418 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
11420 * nsterm.m (ns_update_begin): Don't change clip path if it would be
11421 larger than the NSWindow (Bug#14934).
11423 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
11425 Redesign redisplay interface to drop global variable updated_window.
11426 Always pass currently updated window as a parameter to update routines.
11427 * dispextern.h (updated_window): Remove declaration.
11428 (struct redisplay_interface): Pass window parameter to
11429 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
11430 and after_update_window_hook.
11431 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
11433 * dispnew.c (updated_window): Remove.
11434 (redraw_overlapped_rows, update_marginal_area, update_text_area)
11435 (update_window_line): Adjust to match redisplay interface changes.
11436 * nsterm.m (ns_update_window_begin, ns_update_window_end)
11437 (ns_scroll_run, ns_after_update_window_line):
11438 * w32term.c (x_update_window_begin, x_update_window_end)
11439 (x_after_update_window_line, x_scroll_run):
11440 * xterm.c (x_update_window_begin, x_update_window_end)
11441 (x_after_update_window_line, x_scroll_run):
11442 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
11443 Likewise. Adjust comments where appropriate.
11444 (x_cursor_to): Simplify because this is always called during window
11445 update (but install debugging check anyway).
11446 (expose_window): Check must_be_updated_p flag to see whether this
11447 function is called during window update.
11449 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
11451 Do not reset window modification event counters excessively.
11452 These leftovers and poor man's tricky methods to catch extra
11453 redisplay's attention are no longer needed.
11454 * frame.c (set_menu_bar_lines_1):
11455 * minibuf.c (read_minibuf_unwind):
11456 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
11457 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
11458 (window_scroll_line_based, Fset_window_configuration):
11459 * xdisp.c (redisplay_window): Do not reset last_modified and
11460 last_overlay_modified counters.
11462 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
11464 * xselect.c (x_send_client_event): Set send_event and serial, memset
11465 data.l as it might be bigger than data.b. Use 24 bit mask to
11466 XSendEvent (Bug#15034).
11468 2013-08-07 Eli Zaretskii <eliz@gnu.org>
11470 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
11471 for TTY frames that are not the top frame on their console.
11474 2013-08-07 Martin Rudalics <rudalics@gmx.at>
11476 * w32term.c (w32fullscreen_hook): Really maximize frame when
11477 asked for (Bug#14841).
11479 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
11481 Prefer selected_window to Fselected_window, likewise for frames.
11482 * buffer.c (Fbuffer_swap_text):
11483 * data.c (Fvariable_binding_locus):
11484 * window.c (run_window_configuration_change_hook): Adjust users.
11485 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
11486 Use decode_live_frame.
11488 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
11490 Be more careful if selected window shows the buffer other than current,
11491 use window_outdated only if this is not so. This change should also
11492 address some weird issues discussed in Bug#13012.
11493 * window.h (window_outdated): New prototype.
11494 * window.c (window_outdated): Now here. Convert from static and
11495 always assume window's buffer.
11496 (Fwindow_end, Fwindow_line_height): Use it.
11497 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
11498 and always assume window's buffer.
11499 (redisplay_window): Adjust user.
11500 (redisplay_internal): Call to reconsider_clip_changes once and
11501 check whether mode line should be updated only if selected window
11502 shows current buffer.
11503 (run_window_scroll_functions): Use eassert for debugging check.
11504 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
11506 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
11508 * window.c (window_scroll, window_scroll_pixel_based)
11509 (window_scroll_line_based): Use bool for booleans.
11511 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
11513 * process.c: Fix minor off-by-one issues in descriptor counts.
11514 This shouldn't fix any real bugs, but it cleans up the code a bit.
11515 (max_process_desc, max_input_desc): -1, not 0, means none.
11517 (delete_input_desc): New function.
11518 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
11519 (deactivate_process): Scan backwards when recomuting max_process_desc;
11520 that should be faster.
11521 (init_process_emacs): Initialize max_input_desc.
11523 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
11525 Use region cache to speedup bidi_find_paragraph_start.
11526 * buffer.h (struct buffer): New member bidi_paragraph_cache.
11527 Rename cache_long_line_scans to cache_long_scans.
11528 * buffer.c (bset_cache_long_line_scans): Rename to
11529 bset_cache_long_scans.
11530 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
11531 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
11533 (syms_of_buffer): Rename cache-long-line-scans to
11534 cache-long-scans. Adjust docstring.
11535 * search.c (newline_cache_on_off):
11536 * indent.c (width_run_cache_on_off): Adjust users.
11537 * bidi.c (bidi_paragraph_cache_on_off): New function.
11538 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
11539 * insdel.c (prepare_to_modify_buffer):
11540 Invalidate bidi_paragraph_cache if enabled.
11542 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
11544 Invalidate region caches only if buffer text is going to be changed.
11545 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
11546 (modify_text): ...new prototype.
11547 (prepare_to_modify_buffer_1): New prototype.
11548 * textprop.c (modify_region): Rename to...
11549 (modify_text_properties): ...new function.
11550 (add_text_properties_1, set_text_properties, Fremove_text_properties)
11551 (Fremove_list_of_text_properties): Adjust users.
11552 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
11553 (modify_text): ...new function.
11554 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
11555 (prepare_to_modify_buffer_1): ...new function.
11556 * casefiddle.c (casify_region):
11557 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
11558 (Ftranspose_regions): Use modify_text.
11560 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
11562 * lisp.mk (lisp): Add nadvice.elc.
11564 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
11566 New macro to iterate over live buffers similar to frames.
11567 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
11568 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
11569 Declare buffer-related variables here to offload lisp.h.
11570 * buffer.c (Vbuffer_alist): Adjust comment.
11571 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
11572 (other_buffer_safely):
11573 * data.c (store_symval_forwarding):
11574 * dispnew.c (Fframe_or_buffer_changed_p):
11575 * fileio.c (Fdo_auto_save):
11576 * filelock.c (unlock_all_files):
11577 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
11579 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
11581 Fix some minor races in hosts lacking mkostemp (Bug#15015).
11582 * callproc.c (create_temp_file):
11583 * filelock.c (create_lock_file):
11584 Assume mkostemp, since it's now provided by Gnulib.
11586 2013-08-04 Eli Zaretskii <eliz@gnu.org>
11588 * w32.c (mkostemp): New function.
11589 (mktemp): Remove, no longer used. Most of the code reused in
11590 mkostemp. (Bug#15015)
11591 (mktemp): Don't undef.
11593 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
11595 * dispnew.c (glyph_matrix_count, glyph_pool_count):
11596 Move under GLYPH_DEBUG and ENABLE_CHECKING.
11597 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
11598 (free_glyph_pool, check_glyph_memory): Likewise for
11599 all users. Adjust comments where appropriate.
11601 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
11603 * composite.h: Minor fixups.
11604 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
11605 to fix a misspelling, and change it to an inline function while
11606 we're at it (it need not be a macro). All uses changed.
11607 (composition_method, composition_valid_p):
11608 Rewrite to avoid assignments in if-conditions.
11610 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
11612 Do not use global Lisp_Object in composition macros.
11613 * composite.h (composition_temp): Remove declaration.
11614 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
11615 (composition_method, composition_valid_p): ...inline functions.
11616 (compose_region): Remove the leftover.
11617 * composite.c (composition_temp): Remove.
11618 (run_composition_function, update_compositions)
11619 (composition_compute_stop_pos, composition_adjust_point)
11620 (Ffind_composition_internal):
11621 * coding.c (handle_composition_annotation):
11622 * xdisp.c (handle_composition_prop, check_point_in_composition):
11623 Related users changed.
11625 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
11627 Drop FRAME_PTR typedef.
11628 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
11629 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
11630 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
11631 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
11632 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
11633 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
11634 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
11635 All related users changed.
11637 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
11639 * eval.c (default_toplevel_binding): New function.
11641 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
11642 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
11643 (syms_of_eval): Export them.
11644 * data.c (Fdefault_value): Micro cleanup.
11645 * term.c (init_tty): Use "false".
11647 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
11649 Fix X GC leak in GTK and raw (no toolkit) X ports.
11650 * xterm.c (x_free_frame_resources): If white and black relief
11651 GCs are allocated, always free them here.
11652 * xfns.c (x_make_gc): Omit redundant initialization.
11653 * widget.c (create_frame_gcs): Remove the leftover.
11654 (EmacsFrameDestroy): Do nothing because all GCs are now freed
11655 in x_free_frame_resources.
11657 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
11659 * nsterm.m (windowWillResize:toSize:): Only change title if
11660 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
11662 (viewDidEndLiveResize): New method.
11664 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
11665 inside NS_IMPL_COCOA.
11667 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
11669 * insdel.c (adjust_after_replace, replace_range, del_range_2):
11670 Do not check whether undo is enabled because record_insert and
11671 record_delete does that themselves.
11673 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
11675 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
11676 member which is not really used any more.
11677 (FRAME_XIC_BASE_FONTNAME): Remove.
11678 * xfns.c (xic_free_fontset): Adjust user.
11679 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
11680 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
11681 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
11682 (xdialog_show): Use eassert for debugging check.
11683 * w32term.c (x_unfocus_frame): Remove unused dummy function.
11685 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
11687 * fileio.c, fns.c (merge): Move extern decl from here ...
11688 * lisp.h (merge): ... to here.
11690 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
11692 Fix last font-related change.
11693 * w32font.h (w32font_list_internal, w32font_match_internal):
11695 * w32uniscribe.c (uniscribe_list, uniscribe_match)
11696 (uniscribe_list_family): Adjust to match font API change.
11697 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
11698 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
11700 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
11702 * frame.h (FRAME_MOUSE_UPDATE):
11703 * nsterm.m (ns_frame_up_to_date): Omit redundant check
11704 whether hlinfo->mouse_face_mouse_frame is non-NULL.
11706 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
11708 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
11709 * font.h (struct font_driver): Change list, match, and list_family
11710 functions to accept struct frame * as first arg.
11711 * font.c (font_score, font_compare, font_sort_entities):
11713 (font_sort_entities, font_list_entities, font_select_entity)
11714 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
11715 match font API change.
11716 * xfont.c (xfont_list, xfont_match, xfont_list_family):
11717 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
11718 * ftxfont.c (ftxfont_list, ftxfont_match):
11719 * xftfont.c (xftfont_list, xftfont_match):
11720 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
11721 * w32font.c (w32font_list, w32font_match, w32font_list)
11722 (w32font_list_internal, w32_font_match_internal): Likewise.
11723 * xfaces.c (Fx_family_fonts): Adjust user.
11725 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
11727 Do not use pure Xism x_wm_set_icon_position in non-X ports.
11728 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
11729 only if HAVE_X_WINDOWS is in use.
11730 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
11731 * nsterm.m (x_wm_set_icon_position): Remove no-op.
11732 * w32term.c (x_wm_set_icon_position): Likewise.
11733 * w32fns.c (x_icon): Adjust user.
11735 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
11737 * xterm.c (last_mouse_press_frame): Remove the
11738 leftover which is not really used any more.
11739 (handle_one_xevent, syms_of_xterm): Adjust users.
11740 (x_flush): Call XFlush once per each X display, not frame.
11741 This is better because this code always unconditionally skips
11742 non-X frames in Vframe_list and issues the only XFlush if we
11743 have more than one X frame on the same X display.
11744 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
11745 Use bool for booleans.
11746 (x_draw_glyph_string_background, cvt_string_to_pixel)
11747 (cvt_pixel_dtor): Drop unnecessary prototypes.
11748 * xterm.h (x_display_ok): Adjust prototype.
11750 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
11752 Drop unnecessary functions that deals with frame pixel size.
11753 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
11754 (x_pixel_height): Drop prototypes.
11755 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
11756 (x_pixel_height): Drop implementations.
11757 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
11758 which should be always valid for window frame.
11759 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
11760 * w32menu.c (Fx_popup_dialog):
11761 * xmenu.c (Fx_popup_dialog): Likewise for both.
11763 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
11765 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
11766 frame parameters and call to Fmodify_frame_parameters just once.
11767 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
11768 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
11769 and mention nil frame in docstring.
11771 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
11773 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
11774 (x_figure_window_size): Likewise. Adjust to return long.
11775 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
11776 (toplevel): Move Qterminal_live_p to...
11777 * terminal.c (toplevel): ...here, make it static, and...
11778 (syms_of_terminal): ...DEFSYM here.
11779 * frame.h (Qterminal_live_p): Remove declaration.
11780 (make_frame, x_figure_window_size): Adjust prototype.
11781 * nsfns.m (Fx_create_frame): Use long for window flags.
11783 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
11785 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
11786 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
11787 Do not assume that emacs_close (INT_MAX) is a no-op.
11789 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
11791 * xfaces.c (make_face_cache): For struct face_cache, prefer
11792 xmalloc to xzalloc and so avoid redundant call to memset.
11793 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
11795 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
11797 * fringe.c (draw_window_fringes, update_window_fringes)
11798 (compute_fringe_widths):
11799 * w32term.c (x_draw_glyph_string):
11800 * window.c (candidate_window_p, Frecenter):
11801 * xfaces.c (realize_basic_faces, realize_default_face)
11802 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
11803 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
11804 * xfns.c (x_set_cursor_color, xic_free_xfontset):
11805 * xmenu.c (Fx_menu_bar_open_internal):
11806 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
11807 * xsettings.c (xft_settings_event):
11808 * xterm.c (x_draw_glyph_string, x_had_errors_p):
11809 Use bool for booleans. Adjust style and comments where
11811 * dispextern.h (draw_window_fringes, update_window_fringes)
11812 (compute_fringe_widths):
11813 * xterm.h (x_had_errors_p): Adjust prototype.
11815 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
11817 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
11818 CHECK_LIST. Rewrite the loop to avoid useless local variable.
11820 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
11822 * fns.c (toplevel): Remove comment before Fsafe_length because
11823 it checks for QUIT.
11825 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
11827 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
11829 2013-07-28 Eli Zaretskii <eliz@gnu.org>
11831 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
11832 frame which got the message is still alive, before dereferencing
11833 its pointer. (Bug#14970)
11835 * frame.c (delete_frame): Test "this" frame's minibuffer window to
11836 be a live window, before using it as such. (Bug#14970)
11838 2013-07-27 Eli Zaretskii <eliz@gnu.org>
11840 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
11841 w32_detect_focus_change instead of doing part of its job by hand.
11842 This fixes the problem whereby FOCUS_OUT events were not sent to
11845 2013-07-26 Eli Zaretskii <eliz@gnu.org>
11847 * process.c (Fprocess_list): Doc fix.
11849 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
11850 being re-exposed only if it didn't ask to become visible.
11851 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
11852 was previously iconified. (Bug#14841)
11853 (x_iconify_frame): Mark the frame iconified.
11855 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
11857 Fix minor problems found by static checking.
11858 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
11859 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
11861 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
11863 * eval.c (set_specpdl_old_value): New function.
11864 (unbind_to): Minor simplification.
11865 (get_backtrace_frame): New function.
11866 (Fbacktrace_frame): Use it. Add `base' argument.
11867 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
11868 (syms_of_eval): Export backtrace-eval.
11869 * xterm.c (x_focus_changed): Simplify.
11871 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
11873 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
11875 2013-07-24 Eli Zaretskii <eliz@gnu.org>
11877 * xdisp.c (redisplay_window): Instead of moving point out of
11878 scroll margin, reject the force_start method, and try scrolling
11879 instead. (Bug#14780)
11881 2013-07-24 Ken Brown <kbrown@cornell.edu>
11883 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
11886 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
11888 * eval.c (Fprogn): Do not check that BODY is a proper list.
11889 This undoes the previous change. The check slows down the
11890 interpreter, and is not needed to prevent a crash. See
11891 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
11893 2013-07-23 Glenn Morris <rgm@gnu.org>
11895 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
11897 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
11899 Port to GNU/Linux systems with tinfo but not ncurses.
11900 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
11901 to decide whether ncurses is being used. Without this change,
11902 GCC complains about tgetent not being declared, on a system
11903 that has tinfo installed but ncurses not installed.
11905 * eval.c (Fprogn): Check that BODY is a proper list.
11907 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
11908 * data.c (Fsetq_default):
11909 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
11910 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
11912 Tune by taking advantage of the fact that ARGS is always a list
11913 when a function is declared to have UNEVALLED args.
11915 * emacsgtkfixed.c: Port to GCC 4.6.
11916 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
11918 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
11920 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
11921 here to silence compiler warnings.
11923 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
11925 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
11926 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
11927 from messing up Emacs's 'struct frame' (Bug#14923).
11929 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
11931 * alloc.c (make_save_ptr_ptr): Define this function.
11932 It was inadvertently omitted. It's needed only if
11933 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
11935 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
11937 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
11938 frame have focus (Bug#14895).
11940 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
11942 Avoid vfork-related deadlock more cleanly.
11943 * callproc.c (child_setup): When the child's exec fails, output
11944 the program name, as that's more useful. Use O_NONBLOCK to avoid
11946 * process.c (create_process_1): Remove; no longer needed.
11947 (create_process): Remove timer hack; no longer needed, now that
11948 the child avoids deadlock.
11950 2013-07-20 Glenn Morris <rgm@gnu.org>
11952 * image.c (Fimage_flush): Fix doc typo.
11954 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
11956 Fix array bounds violation when pty allocation fails.
11957 * process.c (PTY_NAME_SIZE): New constant.
11958 (pty_name): Remove static variable; it's now auto.
11959 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
11960 Take pty_name as an arg rather than using a static variable.
11961 All callers changed.
11962 (create_process): Recover pty_flag from process, not from volatile local.
11963 (create_pty): Stay inside array even when pty allocation fails.
11964 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
11966 * lread.c (Fload): Avoid initialization only when lint checking.
11967 Mention that it's needed only for older GCCs.
11969 2013-07-20 Kenichi Handa <handa@gnu.org>
11971 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
11972 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
11974 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
11976 * lread.c (Fload): Avoid uninitialized warning.
11978 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
11980 Fix some minor file descriptor leaks and related glitches.
11981 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
11982 (create_lock_file): Use write, not emacs_write.
11983 * image.c (slurp_file, png_load_body):
11984 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
11985 (server_accept_connection):
11986 Don't leak an fd on memory allocation failure.
11987 * image.c (slurp_file): Add a cheap heuristic for growing files.
11988 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
11989 as that's what the other routines do. Maybe input need not be
11990 blocked at all, but it's better to be consistent.
11991 Avoid undefined behavior when strlen is zero.
11993 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
11994 (NSTATICS): Now a constant; doesn't need to be a macro.
11996 2013-07-19 Richard Stallman <rms@gnu.org>
11998 * coding.c (decode_coding_utf_8): Add simple loop for fast
11999 processing of ASCII characters.
12001 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
12003 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
12005 2013-07-19 Eli Zaretskii <eliz@gnu.org>
12007 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
12008 unportable 'struct x_display_info'.
12009 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
12010 is a portable type.
12012 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
12014 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
12015 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
12017 (system_process_attributes): Prefer plain char to unsigned char
12018 when either will do. Clean up properly if interrupted or if
12019 memory allocations fail. Don't assume sscanf succeeds.
12020 Remove no-longer-needed workaround to stop GCC from whining.
12021 Read command-line once, instead of multiple times. Check read status a
12022 bit more carefully.
12024 Fix obscure porting bug with varargs functions.
12025 The code assumed that int is treated like ptrdiff_t in a vararg
12026 function, which is not a portable assumption. There was a similar
12027 -- though these days less likely -- porting problem with various
12028 assumptions that pointers of different types all smell the same as
12029 far as vararg functions is conserved. To make this problem less
12030 likely in the future, redo the API to use varargs functions.
12031 * alloc.c (make_save_value): Remove this vararg function.
12032 All uses changed to ...
12033 (make_save_int_int_int, make_save_obj_obj_obj_obj)
12034 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
12036 (make_save_ptr): Rename from make_save_pointer, for consistency with
12037 the above. Define only on platforms that need it. All uses changed.
12039 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
12041 * keyboard.c: Try to fix typos in previous change.
12042 (DISPLAY_LIST_INFO): New macro.
12043 (kbd_buffer_get_event): Do not access members that are not present
12044 in X11. Revert inadvertent change of "!=" to "=".
12046 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
12048 * keyboard.c (kbd_buffer_get_event):
12049 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
12050 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
12052 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
12054 * filelock.c: Fix unlikely file descriptor leaks.
12055 (get_boot_time_1): Rework to avoid using emacs_open.
12056 This doesn't actually fix a leak, but is better anyway.
12057 (read_lock_data): Use read, not emacs_read.
12059 * doc.c: Fix minor memory and file descriptor leaks.
12060 * doc.c (get_doc_string): Fix memory leak when doc file absent.
12061 (get_doc_string, Fsnarf_documentation):
12062 Fix file descriptor leak on error.
12064 * term.c: Fix minor fdopen-related file descriptor leaks.
12065 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
12066 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
12068 * charset.c: Fix file descriptor leaks and errno issues.
12070 (load_charset_map_from_file): Don't leak file descriptor on error.
12071 Use plain record_xmalloc since the allocation is larger than
12072 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
12074 * eval.c (record_unwind_protect_nothing):
12075 * fileio.c (fclose_unwind):
12077 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
12078 The replacement doesn't block input, but that no longer seems
12081 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
12083 * lread.c: Fix file descriptor leaks and errno issues.
12084 (Fload): Close some races that leaked fds or streams when 'load'
12086 (Fload, openp): Report error number of last nontrivial failure to open.
12087 ENOENT counts as trivial.
12088 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
12090 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
12091 now that the function is always called with a nonnegative arg.
12092 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
12093 All uses replaced with ...
12094 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
12096 A few more minor file errno-reporting bugs.
12097 * callproc.c (Fcall_process):
12098 * doc.c (Fsnarf_documentation):
12099 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
12100 * process.c (set_socket_option):
12101 Don't let a constructor trash errno.
12102 * doc.c: Include <errno.h>.
12104 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
12106 * w32fns.c (unwind_create_tip_frame): Fix declaration.
12108 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
12110 Fix w32 bug with call-process-region (Bug#14885).
12111 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
12112 to Fcall_process when the input is empty. This simplifies the
12113 code a bit. It makes no difference on POSIXish platforms but
12114 apparently it fixes a bug on w32.
12116 Fix bug where insert-file-contents closes a file twice (Bug#14839).
12117 * fileio.c (close_file_unwind): Don't close if FD is negative;
12118 this can happen when unwinding a zapped file descriptor.
12119 (Finsert_file_contents): Unwind-protect the fd before the point marker,
12120 in case Emacs runs out of memory between the two unwind-protects.
12121 Don't trash errno when closing FD.
12122 Zap the FD in the specpdl when closing it, instead of deferring
12123 the removal of the unwind-protect; this fixes a bug where a child
12124 function unwinds the stack past us.
12126 New unwind-protect flavors to better type-check C callbacks.
12127 This also lessens the need to write wrappers for callbacks,
12128 and the need for make_save_pointer.
12129 * alloc.c (free_save_value):
12130 * atimer.c (run_all_atimers):
12132 * alloc.c (safe_alloca_unwind):
12133 * atimer.c (unwind_stop_other_atimers):
12134 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
12135 * menu.c (cleanup_popup_menu) [HAVE_NS]:
12136 * minibuf.c (choose_minibuf_frame_1):
12137 * process.c (make_serial_process_unwind):
12138 * xdisp.c (pop_message_unwind):
12139 * xselect.c (queue_selection_requests_unwind):
12140 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
12141 * alloc.c (record_xmalloc):
12142 Prefer record_unwind_protect_ptr to record_unwind_protect with
12144 * alloc.c (Fgarbage_collect):
12145 Prefer record_unwind_protect_void to passing a dummy.
12146 * buffer.c (restore_buffer):
12147 * window.c (restore_window_configuration):
12148 * xfns.c, w32fns.c (do_unwind_create_frame)
12149 New wrapper. All record-unwind uses of wrappee changed.
12150 * buffer.c (set_buffer_if_live):
12151 * callproc.c (call_process_cleanup, delete_temp_file):
12152 * coding.c (code_conversion_restore):
12153 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
12154 * editfns.c (save_excursion_restore)
12155 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
12156 (save_restriction_restore):
12157 * eval.c (restore_stack_limits, un_autoload):
12158 * fns.c (require_unwind):
12159 * keyboard.c (recursive_edit_unwind, tracking_off):
12160 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
12161 * macros.c (pop_kbd_macro, restore_menu_items):
12162 * nsfns.m (unwind_create_frame):
12163 * print.c (print_unwind):
12164 * process.c (start_process_unwind):
12165 * search.c (unwind_set_match_data):
12166 * window.c (select_window_norecord, select_frame_norecord):
12167 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
12168 (fast_set_selected_frame):
12169 * xfns.c, w32fns.c (unwind_create_tip_frame):
12170 Return void, not a dummy Lisp_Object. All uses changed.
12171 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
12172 * callproc.c (call_process_kill):
12173 * fileio.c (restore_point_unwind, decide_coding_unwind)
12174 (build_annotations_unwind):
12175 * insdel.c (Fcombine_after_change_execute_1):
12176 * keyboard.c (read_char_help_form_unwind):
12177 * menu.c (unuse_menu_items):
12178 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
12179 * sound.c (sound_cleanup):
12180 * xdisp.c (unwind_redisplay):
12181 * xfns.c (clean_up_dialog):
12182 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
12183 Accept no args and return void, instead of accepting and returning
12184 a dummy Lisp_Object. All uses changed.
12185 * cygw32.c (fchdir_unwind):
12186 * fileio.c (close_file_unwind):
12187 * keyboard.c (restore_kboard_configuration):
12188 * lread.c (readevalllop_1):
12189 * process.c (wait_reading_process_output_unwind):
12190 Accept int and return void, rather than accepting an Emacs integer
12191 and returning a dummy object. In some cases this fixes an
12192 unlikely bug when the corresponding int is outside Emacs integer
12193 range. All uses changed.
12194 * dired.c (directory_files_internal_unwind):
12195 * fileio.c (do_auto_save_unwind):
12196 * gtkutil.c (pop_down_dialog):
12197 * insdel.c (reset_var_on_error):
12198 * lread.c (load_unwind):
12199 * xfns.c (clean_up_file_dialog):
12200 * xmenu.c, nsmenu.m (pop_down_menu):
12201 * xmenu.c (cleanup_widget_value_tree):
12202 * xselect.c (wait_for_property_change_unwind):
12203 Accept pointer and return void, rather than accepting an Emacs
12204 save value encapsulating the pointer and returning a dummy object.
12206 * editfns.c (Fformat): Update the saved pointer directly via
12207 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
12208 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
12209 (unwind_body): New function.
12210 (record_unwind_protect): First arg is now a function returning void,
12211 not a dummy Lisp_Object.
12212 (record_unwind_protect_ptr, record_unwind_protect_int)
12213 (record_unwind_protect_void): New functions.
12214 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
12215 * fileio.c (struct auto_save_unwind): New type.
12216 (do_auto_save_unwind): Use it.
12217 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
12218 * insdel.c (struct rvoe_arg): New type.
12219 (reset_var_on_error): Use it.
12220 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
12222 (specbinding_func): Remove; there are now several such functions.
12223 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
12224 (set_unwind_protect_ptr): New function.
12225 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
12227 Be simpler and more consistent about reporting I/O errors.
12228 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
12229 Say "Read error" and "Write error", rather than "I/O error", or
12230 "IO error reading", or "IO error writing", when a read or write
12232 * process.c (Fmake_network_process, wait_reading_process_output)
12233 (send_process, Fprocess_send_eof, wait_reading_process_output):
12234 Capitalize diagnostics consistently. Put "failed foo" at the
12235 start of the diagnostic, so that we don't capitalize the
12236 function name "foo". Consistently say "failed" for such
12238 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
12239 All callers changed. This is so it can use report_file_error.
12240 * sysdep.c (serial_open, serial_configure): Capitalize I/O
12241 diagnostics consistently as above.
12243 * fileio.c (report_file_errno): Fix errno reporting bug.
12244 If the file name is neither null nor a pair, package it up as a
12245 singleton list. All callers changed, both to this function and to
12246 report_file_error. This fixes a bug where the memory allocator
12247 invoked by list1 set errno so that the immediately following
12248 report_file_error reported the wrong errno value.
12250 Fix minor problems found by --enable-gcc-warnings.
12251 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
12252 * keyboard.c (kbd_buffer_get_event): Remove unused local.
12254 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
12256 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
12257 Set event->arg to Qt if switch-event shall be generated.
12258 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
12260 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
12262 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
12265 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
12266 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
12267 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
12268 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
12269 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
12270 and there is a focused frame.
12271 (head_table): Add focus-in and focus-out.
12272 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
12273 bind to handle-focus-in/out.
12275 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
12276 (Fhandle_switch_frame): Call Fhandle_focus_in.
12277 (syms_of_frame): defsubr handle-focus-in/out.
12279 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
12281 Fix porting bug to older POSIXish platforms (Bug#14862).
12282 * sysdep.c (emacs_pipe): New function, that implements
12283 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
12284 This should port better to CentOS 5 and to Mac OS X 10.6.
12285 All calls to pipe2 changed.
12287 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
12288 This makes the code easier to read and the executable a bit smaller.
12289 Do not replace all calls to Fcons that happen to create lists,
12290 just calls that are intended to create lists. For example, when
12291 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
12292 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
12293 Similarly for list2 through list5.
12294 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
12295 * bytecode.c (exec_byte_code):
12296 * callint.c (quotify_arg, Fcall_interactively):
12297 * callproc.c (Fcall_process, create_temp_file):
12298 * charset.c (load_charset_map_from_file)
12299 (Fdefine_charset_internal, init_charset):
12300 * coding.c (get_translation_table, detect_coding_system)
12301 (Fcheck_coding_systems_region)
12302 (Fset_terminal_coding_system_internal)
12303 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
12304 * composite.c (update_compositions, Ffind_composition_internal):
12305 * dired.c (directory_files_internal, file_name_completion)
12307 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
12308 * doc.c (Fsnarf_documentation):
12309 * editfns.c (Fmessage_box):
12311 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
12312 (Feval, eval_sub, Ffuncall, apply_lambda):
12313 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
12314 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
12315 (Fset_file_times, Finsert_file_contents)
12316 (Fchoose_write_coding_system, Fwrite_region):
12317 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
12318 * font.c (font_registry_charsets, font_parse_fcname)
12319 (font_prepare_cache, font_update_drivers, Flist_fonts):
12320 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
12321 * frame.c (make_frame, Fmake_terminal_frame)
12322 (x_set_frame_parameters, x_report_frame_params)
12323 (x_default_parameter, Fx_parse_geometry):
12324 * ftfont.c (syms_of_ftfont):
12325 * image.c (gif_load):
12326 * keyboard.c (command_loop_1):
12327 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
12328 (Fcopy_keymap, append_key, Fcurrent_active_maps)
12329 (Fminor_mode_key_binding, accessible_keymaps_1)
12330 (Faccessible_keymaps, Fwhere_is_internal):
12331 * lread.c (read_emacs_mule_char):
12332 * menu.c (find_and_return_menu_selection):
12333 * minibuf.c (get_minibuffer):
12334 * nsfns.m (Fns_perform_service):
12335 * nsfont.m (ns_script_to_charset):
12336 * nsmenu.m (ns_popup_dialog):
12337 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
12338 (Fx_own_selection_internal):
12339 * nsterm.m (append2):
12340 * print.c (Fredirect_debugging_output)
12341 (print_prune_string_charset):
12342 * process.c (Fdelete_process, Fprocess_contact)
12343 (Fformat_network_address, set_socket_option)
12344 (read_and_dispose_of_process_output, write_queue_push)
12345 (send_process, exec_sentinel):
12346 * sound.c (Fplay_sound_internal):
12347 * textprop.c (validate_plist, add_properties)
12348 (Fput_text_property, Fadd_face_text_property)
12349 (copy_text_properties, text_property_list, syms_of_textprop):
12350 * unexaix.c (report_error):
12351 * unexcoff.c (report_error):
12352 * unexsol.c (unexec):
12353 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
12354 (Fformat_mode_line, syms_of_xdisp):
12355 * xfaces.c (set_font_frame_param)
12356 (Finternal_lisp_face_attribute_values)
12357 (Finternal_merge_in_global_face, syms_of_xfaces):
12358 * xfns.c (x_default_scroll_bar_color_parameter)
12359 (x_default_font_parameter, x_create_tip_frame):
12360 * xfont.c (xfont_supported_scripts):
12361 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
12362 (menu_help_callback, xmenu_show):
12363 * xml.c (make_dom):
12364 * xterm.c (set_wm_state):
12365 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
12366 and similarly for list2 through list5.
12368 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
12370 * callproc.c (Fcall_process_region): Fix minor race and tune.
12371 (create_temp_file): New function, with the temp-file-creation part
12372 of the old Fcall_process_region. Use Fcopy_sequence to create the
12373 temp file name, rather than alloca + build_string, for simplicity.
12374 Don't bother to block input around the temp file creation;
12375 shouldn't be needed. Simplify use of mktemp.
12376 Use record_unwind_protect immediately after creating the temp file;
12377 this closes an unlikely race where the temp file was not removed.
12378 Use memcpy rather than an open-coded loop.
12379 (Fcall_process_region): Use the new function. If the input is
12380 empty, redirect from /dev/null rather than from a newly created
12381 empty temp file; this avoids unnecessary file system traffic.
12383 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
12385 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
12386 Simplify by making this case like the other two. This is a bit
12387 slower on obsolete hosts, but the extra complexity isn't worth it.
12389 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
12390 * process.c (create_process) [!DOS_NT]:
12391 Remove now-unnecessary calls to emacs_close.
12393 2013-07-13 Eli Zaretskii <eliz@gnu.org>
12395 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
12396 returning early. (Bug#14850)
12398 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
12399 and inhibit-iso-escape-detection attributes of 'undecided'.
12402 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
12404 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
12405 Reported by Herbert J. Skuhra in
12406 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
12408 Don't lose top specpdl entry when memory is exhausted.
12409 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
12410 specpdl overflow here, to simplify callers; all callers changed.
12411 Always reserve an unused entry at the stack top; this avoids
12412 losing the top entry's information when memory is exhausted.
12414 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
12416 Clean up errno reporting and fix some errno-reporting bugs.
12417 * callproc.c (Fcall_process):
12418 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
12419 * process.c (create_process, Fmake_network_process):
12420 * unexaix.c (report_error):
12421 * unexcoff.c (report_error):
12422 Be more careful about reporting the errno of failed operations.
12423 The code previously reported the wrong errno sometimes.
12424 Also, prefer report_file_errno to setting errno + report_file_error.
12425 (Fcall_process): Look at openp return value rather than at path,
12426 as that's a bit faster and clearer when there's a numeric predicate.
12427 * fileio.c (report_file_errno): New function, with most of the
12428 old contents of report_file_error.
12429 (report_file_error): Use it.
12430 (Ffile_exists_p, Ffile_accessible_directory_p):
12431 Set errno to 0 when it is junk.
12432 * fileio.c (Faccess_file):
12433 * image.c (x_create_bitmap_from_file):
12434 Use faccessat rather than opening the file, to avoid the hassle of
12435 having a file descriptor open.
12436 * lisp.h (report_file_errno): New decl.
12437 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
12440 * process.c (create_process, wait_reading_process_output) [AIX]:
12441 Remove obsolete SIGHUP-related code, as Emacs no longer disables
12442 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
12443 a multithreaded environment anyway).
12444 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
12446 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
12448 * image.c (x_find_image_file): Don't close a remote file handle.
12450 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
12452 Fix races with threads and file descriptors.
12453 * callproc.c (Fcall_process_region):
12454 * dired.c (open_directory):
12455 * emacs.c (main, Fdaemon_initialized):
12456 * image.c (x_find_image_file):
12457 * inotify.c (Finotify_rm_watch):
12458 * lread.c (Flocate_file_internal):
12459 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
12460 * term.c (term_mouse_moveto, init_tty):
12461 * termcap.c (tgetent):
12462 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
12463 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
12464 * unexhp9k800.c, unexmacosx.c (unexec):
12465 * callproc.c (Fcall_process_region):
12466 Use emacs_close, not close.
12467 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
12468 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
12469 and posix_close function on current platforms (which all lack them).
12470 (emacs_close): Use it. This should fix the races on GNU/Linux and
12471 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
12472 and it should avoid closing random victim file descriptors on
12475 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
12477 * inotify.c (uninitialized): Remove. All uses replaced by -1.
12478 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
12479 Touch up doc a bit.
12481 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
12482 This is for .gdbinit xbacktrace.
12484 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
12485 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
12486 (emacs_set_tty): Now static.
12487 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
12488 * term.c (tty_capable_p, tty_default_color_capabilities)
12489 (get_tty_terminal, term_mouse_movement)
12490 (handle_one_term_event, init_tty, maybe_fatal):
12491 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
12492 (tgetent, scan_file, name_match, compare_contin):
12493 * terminal.c (get_terminal):
12494 Use bool for boolean.
12495 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
12496 Prefer char to unsigned char if either will do.
12497 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
12498 (tty_write_glyphs): Prefer int to unsigned.
12499 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
12500 All callers changed.
12501 * termcap.c (tprint, main) [TEST]: Remove non-working test.
12503 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
12506 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
12507 (B__dummy__): New dummy symbol, to pacify C89.
12508 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
12509 they can't grok varargs macros.
12510 * dispnew.c (add_window_display_history)
12511 (add_frame_display_history):
12512 * print.c (print_object):
12513 * xdisp.c (debug_method_add):
12514 Use %p printf format only for void pointers.
12515 * emacs.c (usage_message): New constant, replacing ...
12516 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
12517 (main): Adjust to usage reorg.
12518 * fns.c (syms_of_fns):
12519 * profiler.c (syms_of_profiler):
12520 Don't use non-constant struct initializers.
12521 * gnutls.h (gnutls_initstage_t):
12522 * lisp.h (enum Lisp_Fwd_Type):
12523 * lread.c (lisp_file_lexically_bound_p):
12524 * xsettings.c (anonymous enum):
12525 Remove trailing comma.
12526 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
12527 * lisp.h (ENUM_BF): Use unsigned if pedantic.
12528 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
12530 * regex.c (const_re_char): New type, to pacify strict C89.
12531 All uses of 'const re_char' replaced to use it.
12532 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
12533 with glibc when strict C89. This change is imported from gnulib.
12535 (_Restrict_arr_): Rename from __restrict_arr, similarly.
12536 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
12537 Omit GNU_LINUX implementation, since it requires long long.
12538 * xterm.c (x_draw_underwave):
12539 Do not assume the traditional order of struct's members.
12540 (x_term_init): Rewrite to avoid the need for non-constant structure
12543 Syntax cleanup, mostly replacing macros with functions.
12544 This removes the need for the syntax_temp hack.
12545 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
12546 * syntax.c (SYNTAX_INLINE): New macro.
12547 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
12548 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
12549 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
12550 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
12551 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
12552 (SYNTAX_COMEND_FIRST): Now functions, not macros.
12553 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
12554 Now constants, not macros.
12555 (syntax_temp) [!__GNUC__]: Remove.
12556 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
12557 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
12558 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
12559 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
12560 Move here from syntax.h; now functions, not macros. Except for the
12561 last function, these are static since only syntax.c uses them.
12562 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
12563 All uses changed. Now a function, not a macro; use this fact
12564 to simplify the code.
12565 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
12566 compiler bugs; no longer relevant.
12567 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
12568 (SYNTAX_INLINE): New macro.
12569 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
12570 for the new functions. Use bool for boolean member.
12571 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
12572 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
12573 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
12574 (SETUP_BUFFER_SYNTAX_TABLE):
12575 Now extern inline functions, not macros.
12576 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
12577 Remove; all uses replaced by implementation.
12578 (syntax_temp) [!__GNUC__]: Remove decl.
12579 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
12581 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
12583 * emacs.c (main): Fix syntax error.
12585 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
12587 Timestamp fixes for undo (Bug#14824).
12588 * atimer.c (schedule_atimer):
12589 * fileio.c (Ffile_newer_than_file_p):
12590 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
12591 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
12592 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
12593 (syms_of_fileio): Remove Sclear_visited_file_name.
12594 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
12595 file doesn't exist; this avoids an ambiguity with negative timestamps.
12596 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
12597 * systime.h (make_emacs_time, invalid_emacs_time):
12598 Don't assume struct timespec layout; POSIX doesn't guarantee it.
12599 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
12600 * undo.c (record_first_change): Push (visited-file-modtime) onto
12601 undo list rather than reimplementing it by hand, incorrectly.
12603 2013-07-09 Ken Brown <kbrown@cornell.edu>
12605 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
12607 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
12609 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
12611 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
12613 Handle errno and exit status a bit more carefully.
12614 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
12615 number into an exit status. Instead, use EXIT_CANCELED.
12616 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
12617 * callproc.c (relocate_fd):
12618 * emacs.c (close_output_streams, main):
12619 * process.c (create_process):
12620 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
12621 Use emacs_perror for simplicity.
12622 * callproc.c (relocate_fd, main):
12623 * sysdep.c (sys_subshell):
12624 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
12625 (shut_down_emacs): Use emacs_write, not write.
12626 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
12627 * fileio.c (Fcopy_file, e_write):
12628 * nsterm.m (ns_select):
12629 * process.c (send_process):
12630 * sound.c (vox_write):
12631 Use emacs_write_sig, not emacs_write.
12632 * lisp.h (emacs_write_sig, emacs_perror): New decls.
12633 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
12635 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
12637 (emacs_full_write): New function.
12638 (emacs_write): Rewrite to use it.
12639 (emacswrite_sig, emacs_perror): New functions.
12640 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
12642 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
12644 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
12645 on NS even if it is present. Pixmap on NS is a void*.
12647 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
12649 Port to Ubuntu 10 (Bug#14803).
12650 Problem reported by T.V. Raman.
12651 * process.c (close_on_exec, accept4, process_socket):
12652 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
12654 2013-07-07 Eli Zaretskii <eliz@gnu.org>
12656 * w32.c (sys_dup): Declare prototype.
12660 * callproc.c [WINDOWSNT]: Include sys/socket.h.
12662 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
12664 Make file descriptors close-on-exec when possible (Bug#14803).
12665 This simplifies Emacs a bit, since it no longer needs to worry
12666 about closing file descriptors by hand in some cases.
12667 It also fixes some unlikely races. Not all such races, as
12668 libraries often open files internally without setting
12669 close-on-exec, but it's an improvement.
12670 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
12671 * callproc.c (Fcall_process) [!MSDOS]:
12672 * emacs.c (main) [!DOS_NT]:
12673 * nsterm.m (ns_term_init):
12674 * process.c (create_process):
12675 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
12676 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
12677 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
12678 Prefer mkostemp with O_CLOEXEC to mkstemp.
12679 * callproc.c (relocate_fd) [!WINDOWSNT]:
12680 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
12681 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
12683 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
12684 Make the resulting file descriptor close-on-exec.
12685 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
12686 * lread.c (load_descriptor_list, load_descriptor_unwind):
12687 Remove; no longer needed. All uses removed.
12688 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
12689 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
12691 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
12692 (Fmake_network_process, Fnetwork_interface_list)
12693 (Fnetwork_interface_info, server_accept_connection):
12694 Make newly-created socket close-on-exec.
12695 * sysdep.c (emacs_open, emacs_fopen):
12696 Make new-created descriptor close-on-exec.
12697 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
12698 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
12700 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
12702 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
12703 for NS_IMPL_GNUSTEP.
12705 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
12707 Fix openp errno handling.
12708 * callproc.c (Fcall_process): Preserve openp errno around close.
12709 * lread.c (openp): Set errno when returning -1, as some callers
12712 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
12714 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
12716 * nsterm.h (NSSavePanel): Update comment.
12717 (NSAPP_DATA2_RUNFILEDIALOG): Define.
12718 (ns_run_file_dialog): Declare.
12720 * nsfns.m: Remove panelOK.
12722 (ns_run_file_dialog): New function.
12723 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
12724 event loop, so file dialog is popped up by ns_run_file_dialog, called
12725 by sendEvent (Bug#14578).
12726 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
12728 2013-07-06 Eli Zaretskii <eliz@gnu.org>
12730 * xdisp.c (default_line_pixel_height): New function.
12731 (pos_visible_p, move_it_vertically_backward, try_scrolling)
12732 (try_cursor_movement, redisplay_window, try_window)
12733 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
12735 * window.c (window_scroll_pixel_based):
12736 use default_line_pixel_height.
12738 * dispextern.h (default_line_pixel_height): Add prototype.
12740 * frame.c (x_set_line_spacing): Accept a float value for
12741 line-spacing parameter, per the documentation.
12743 * data.c (Fmultibyte_string_p): Doc fix.
12745 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
12747 Use emacs_open more consistently when opening files.
12748 This handles EINTR more consistently now, and makes it easier
12749 to introduce other uniform changes to file descriptor handling.
12750 * sysstdio.h: New file.
12751 * buffer.c (mmap_init):
12752 * cygw32.c (chdir_to_default_directory):
12753 * dispnew.c (Fopen_termscript):
12754 * emacs.c (Fdaemon_initialized):
12755 * fileio.c (Fdo_auto_save):
12756 * image.c (slurp_file, png_load_body, jpeg_load_body):
12757 * keyboard.c (Fopen_dribble_file):
12759 * print.c (Fredirect_debugging_output):
12760 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
12761 * termcap.c (tgetent):
12762 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
12763 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
12764 * w32term.c (w32_initialize) [CYGWIN]:
12765 * xfaces.c (Fx_load_color_file):
12766 Use emacs_open instead of plain open, and emacs_fopen instead of
12768 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
12769 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
12770 * callproc.c (default_output_mode): New constant.
12771 (Fcall_process): Use it to call emacs_open instead of plain creat.
12772 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
12773 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
12774 (emacs_fopen): New function.
12775 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
12776 Include <lisp.h>, for emacs_open.
12777 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
12779 Remove duplicate #include directives.
12780 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
12782 Don't include stdio.h twice.
12783 * buffer.c [USE_MMAP_FOR_BUFFERS]:
12784 Don't include sys/types.h or stdio.h twice.
12785 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
12786 * lread.c: Don't include coding.h twice.
12787 * nsfont.m: Don't include frame.h twice.
12788 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
12789 * ralloc.c: Don't include <unistd.h> twice.
12790 * xdisp.c: Don't include font.h twice.
12791 * xterm.c: Don't include fontset.h twice.
12792 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
12794 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
12796 Scale ImageMagick images more carefully.
12797 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
12798 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
12799 Be more careful about avoiding undefined behavior after
12800 integer overflow and division by zero.
12802 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12804 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
12805 (syms_of_w32fns): DEFSYM them.
12806 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
12807 (CCHDEVICENAME): Define macros if not defined.
12808 (struct MONITOR_INFO_EX): New struct.
12809 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
12810 (enum_display_monitors_fn): New variable.
12811 (globals_of_w32fns): Initialize it.
12812 (Fx_display_pixel_width, Fx_display_pixel_height)
12813 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
12814 multi-monitor setups in docstrings.
12815 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
12816 screen size by primary monitor's millimeter per pixel.
12817 (w32_monitor_enum, w32_display_monitor_attributes_list)
12818 (w32_display_monitor_attributes_list_fallback)
12819 (Fw32_display_monitor_attributes_list): New functions.
12820 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
12822 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
12824 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
12826 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
12828 * fileio.c (Qfile_notify_error): New error symbol.
12830 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
12831 * inotify.c (inotify_callback, symbol_to_inotifymask)
12832 (Finotify_add_watch, Finotify_rm_watch): Use it.
12833 (inotifyevent_to_event): Exchange order of cookie and file name.
12834 (Finotify_add_watch): Adapt docstring.
12836 * lisp.h (Qfile_notify_error): Declare.
12838 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
12840 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
12841 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
12842 Do not clear _malloc_thread_enabled_p, undoing the previous change,
12843 which did not work (see <http://bugs.gnu.org/14569#307>).
12844 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
12845 && (!noninteractive || initialized)). This attempts to thread
12846 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
12848 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
12850 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
12851 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
12853 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
12855 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
12856 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
12857 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
12858 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
12860 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
12862 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
12863 Define to __sys_siglist.
12865 2013-07-02 Eli Zaretskii <eliz@gnu.org>
12867 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
12868 word-wrap, so that overflow-newline-into-fringe would work in
12869 visual-line-mode. (Bug#2749)
12870 (move_it_in_display_line_to): When the last scanned display
12871 element fits exactly on the display line, and
12872 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
12873 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
12874 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
12875 finding buffer position that corresponds to pixel coordinates,
12876 e.g. in buffer_posn_from_coords.
12878 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
12880 * process.c (handle_child_signal): Call catch_child_signal if
12883 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
12885 Don't convert function pointers to void * and back.
12886 It isn't portable C, and it's easy enough to avoid.
12887 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
12888 (make_save_value): Add support for SAVE_FUNCPOINTER.
12889 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
12890 * print.c (print_object):
12891 Distinguish function from object pointers.
12892 * lisp.h (SAVE_FUNCPOINTER): New constant.
12893 (SAVE_SLOT_BITS): Adjust to it.
12894 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
12895 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
12896 (voidfuncptr): New typedef.
12897 (struct Lisp_Save_Value): New member data[0].funcpointer.
12898 (XSAVE_FUNCPOINTER): New function.
12900 Simplify buildobj processing.
12901 * Makefile.in (buildobj.h): Make it a sequence of strings each
12902 followed by comma, rather than a single string. Put it into a
12903 .tmp file in case there's an error while generating it.
12904 (gl-stamp): Use .tmp for temp files.
12905 (mostlyclean): Clean .tmp files.
12906 * doc.c (buildobj): Move to just the routine that needs it.
12907 It's now an array of strings, so processing is simpler.
12909 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
12911 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
12912 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
12913 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
12914 Invoke malloc_enable_thread even when not interactive.
12915 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
12916 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
12917 in this case, since the underlying bug has now been fixed.
12919 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
12921 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
12922 unlinking it (bug#14691).
12924 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
12926 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
12927 before checking whether buffer is modified. This lets
12928 `kill-buffer-query-functions' cancel killing of the buffer or save
12929 its content before `kill-buffer' asks user the "Buffer %s
12930 modified; kill anyway?" question.
12932 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
12934 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
12935 Let the super performKeyEquivalent deal with them (Bug#14747).
12937 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
12939 * widget.c (resize_cb): Remove unused local.
12941 Do not use GTK 3 if it exists but cannot be compiled.
12942 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
12943 * xterm.c (x_error_handler) [!USE_GTK]:
12946 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
12948 2013-06-30 Eli Zaretskii <eliz@gnu.org>
12950 * intervals.c (get_local_map): Instead of aborting, clip POSITION
12951 to the valid range of values. (Bug#14753)
12953 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
12954 when moving point by using the current glyph matrix. This avoids
12955 the need to force redisplay when this function is called in a
12958 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
12960 Fix minor problems found by static checking.
12961 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
12962 Redo the latter's body to sidestep GCC parenthesization warnings.
12963 (setup_coding_system, detect_coding, detect_coding_system): Use them.
12964 * coding.c (detect_coding, detect_coding_system):
12965 * coding.h (struct undecided_spec):
12966 Use bool for boolean.
12967 * image.c (QCmax_width, QCmax_height): Now static.
12968 * xdisp.c (Fmove_point_visually): Remove unused local.
12970 2013-06-29 Eli Zaretskii <eliz@gnu.org>
12972 * xdisp.c (Fmove_point_visually): New function.
12974 2013-06-28 Kenichi Handa <handa@gnu.org>
12976 * coding.h (define_coding_undecided_arg_index): New enum.
12977 (coding_attr_index): New members
12978 coding_attr_undecided_inhibit_null_byte_detection,
12979 coding_attr_undecided_inhibit_iso_escape_detection,
12980 coding_attr_undecided_prefer_utf_8.
12981 (undecided_spec): New struct.
12982 (struct coding_system): New member `undecided' of the member
12985 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
12986 (detect_coding): Likewise.
12987 (detect_coding_system): Likewise.
12988 (Fdefine_coding_system_internal): New coding system properties
12989 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
12991 (syms_of_coding): Adjust for coding_arg_undecided_max.
12993 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
12995 * image.c (x_from_xcolors): Remove unused local.
12997 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12999 Defer image data transfer between X client and server until actual
13002 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
13005 * image.c (Destroy_Image): Remove.
13006 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
13007 `mask_p', and `colors_p'. All uses changed.
13008 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
13009 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
13010 New macros for `flags' arg to x_clear_image_1.
13011 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
13012 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
13013 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
13014 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
13015 (image_get_x_image, image_unget_x_image): New functions or macros.
13016 (image_background, image_background_transparent, x_to_xcolors)
13017 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
13018 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
13019 instead of Destroy_Image.
13020 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
13021 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
13022 (png_load_body, jpeg_load_body, tiff_load, gif_load)
13023 (imagemagick_load_image, svg_load_image): Use them instead of
13024 x_create_x_image_and_pixmap, and x_put_x_image followed by
13025 x_destroy_x_image, respectively.
13026 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
13027 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
13028 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
13029 background_transparent fields.
13030 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
13031 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
13033 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
13035 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
13036 This mostly consists of undoing recent changes.
13037 * callproc.c (Fcall_process):
13038 * process.c (create_process):
13039 Do not worry about catching SIGCHLD here, undoing previous change.
13040 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
13041 * process.c, process.h (catch_child_signal):
13042 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
13043 * process.c (catch_child_handler): Don't worry about being called
13044 lazily and do not assume caller has blocked SIGCHLD, undoing
13045 previous change. Move first-time stuff back to
13046 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
13047 tickle glib, as that causes Cygwin bootstrap to fail. Do not
13048 set lib_child_handler if it's already initialized, which may
13049 help avoid problems on GNUstep.
13051 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
13053 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
13054 * callproc.c (Fcall_process):
13055 * process.c (create_process):
13056 Make sure SIGCHLD is caught before we fork,
13057 since Emacs startup no arranges to catch SIGCHLD.
13058 * process.c (lib_child_handler): Initialize to null, not to
13060 (catch_child_signal): Allow self to be called lazily.
13061 Do nothing if it's already been called.
13062 Assume caller has blocked SIGCHLD (all callers do now).
13063 * emacs.c (main): Do not catch SIGCHLD here; defer it until
13064 just before it's really needed.
13065 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
13066 since it hasn't been caught yet.
13068 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
13070 * image.c (compute_image_size): New function to implement
13071 :max-width and :max-height.
13072 (imagemagick_load_image): Use it.
13074 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
13076 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
13077 * callproc.c, process.h (block_child_signal, unblock_child_signal):
13079 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
13080 * process.c (catch_child_signal): Block SIGCHLD while futzing with
13081 the SIGCHLD handler, since the code is not atomic and (due to glib)
13082 signals may be arriving now.
13083 * sysdep.c (init_signals): Do not catch child signals here;
13084 'main' now does that later, at a safer time.
13086 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
13088 Clean up SIGCHLD handling a bit (Bug#14569).
13089 * process.c, process.h (catch_child_signal):
13090 Now always extern, even if !NS_IMPL_GNUSTEP.
13091 * process.c (catch_child_signal): Move glib tickler here from
13092 init_process_emacs, so that it's done earlier in Emacs
13093 initialization. Also move the noninteractive && !initialized
13094 check here from init_process_emacs. This is all a bit cleaner for
13095 GNUish platforms, and I hope it works around the Cygwin bug.
13096 * sysdep.c (init_signals): Invoke catch_child_signal here, so
13097 that glib signal handling is tickled before glib creates threads.
13099 * process.c (wait_reading_process_output): Avoid int overflow
13100 when reading more than 2 GiB total from a process.
13102 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
13104 * process.c (create_process): Handle a couple more cases,
13105 i.e., work even if new_argv and wait_child_setup[i] are cached.
13106 Use Fcall_process's style for volatile vars.
13108 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
13110 * process.c (create_process): Mark PROCESS volatile.
13112 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
13114 Use C99-style flexible array members if available.
13115 This avoids some subtle aliasing issues, which typically
13116 aren't a problem with GCC but may be a problem elsewhere.
13117 * alloc.c (sdata): New typedef, replacing the old struct sdata.
13118 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
13119 In either case, it uses a flexible array member rather than
13120 the old struct hack. All uses changed.
13121 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
13122 Adjust to sdata reorganization.
13123 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
13124 Use offsetof (struct, flex_array_member), not sizeof (struct), as
13125 that ports better to pre-C99 non-GCC.
13126 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
13127 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
13128 as the latter has changed.
13129 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
13130 and port better to pre-C99 GCC.
13131 * image.c (struct xpm_cached_color):
13132 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
13133 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
13134 Use FLEXIBLE_ARRAY_MEMBER.
13135 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
13136 Move decl to top level so it gets checked against implementation.
13137 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
13138 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
13140 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
13142 * syntax.c: Integer cleanups.
13143 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
13144 All uses that need 0-or-2 changed to:
13145 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
13146 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
13147 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
13148 (char_quoted, prev_char_comend_first, back_comment)
13149 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
13150 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
13151 Use bool for boolean.
13152 (update_syntax_table, skip_chars, skip_syntaxes):
13153 Prefer int to unsigned when either will do.
13154 (back_comment): Return boolean success flag, like forw_comment,
13155 instead of positive-or-minus-1 (which might have overflowed int anyway).
13156 Don't stuff ptrdiff_t into int.
13157 (syntax_spec_code, syntax_code_spec): Now const.
13158 (Fmatching_paren, scan_lists, scan_sexps_forward):
13159 Use enum syntaxcode for syntax code.
13160 (Fmatching_paren): Check that arg is a character, not just an integer.
13161 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
13162 (Finternal_describe_syntax_value): Omit no-longer-needed
13164 (skip_chars): Use char, not unsigned char, when the distinction
13166 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
13167 * bytecode.c (exec_byte_code):
13168 * syntax.c (syntax_spec_code, Fchar_syntax)
13169 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
13170 (init_syntax_once):
13171 * syntax.h (SYNTAX_WITH_FLAGS):
13172 Omit unnecessary casts.
13174 2013-06-20 Eli Zaretskii <eliz@gnu.org>
13176 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
13177 line dimensions here, to avoid race conditions with the main
13178 thread. (Bug#14062, bug#14630, bug#14669)
13180 * w32term.c (w32_draw_window_cursor): Compute the header line and
13181 mode line dimensions here.
13182 <w32_system_caret_window, w32_system_caret_hdr_height>:
13183 <w32_system_caret_mode_height>: New variables.
13185 * w32term.h: Declare them.
13187 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
13189 * alloc.c (die): Move "assertion failed" string here ...
13190 * lisp.h (eassert): ... from here. Also, suppress evaluation of
13191 COND when SUPPRESS_CHECKING. This shrinks the executable text
13192 size by 0.8% to 2.2% when configured with --enable-checking,
13193 depending on optimization flags (GCC 4.8.1 x86-64).
13195 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
13197 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
13199 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
13200 base is 2; this is more accurate.
13202 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
13204 * sound.c (string_default): Move to !WINDOWSNT section.
13205 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
13207 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
13209 * sound.c: Integer cleanups.
13210 Remove unnecessary forward decls.
13211 (struct sound_device): The 'file' member is now a Lisp_Object, not
13212 a char *, so that we needn't invoke alloca on a huge size.
13213 (Fplay_sound_internal): Adjust to this.
13214 (string_default): New function.
13215 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
13216 Use it to adjust to the struct sound_device change.
13217 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
13218 (be2hs) [0]: Remove.
13220 * syntax.c (skip_chars): Don't use uninitialized storage
13221 when searching a multibyte buffer for characters that are not in a
13222 unibyte string that contains non-ASCII characters.
13224 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
13226 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
13227 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
13229 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
13231 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
13233 2013-06-18 Kenichi Handa <handa@gnu.org>
13235 * font.c (Ffont_spec): Signal an error for an invalid font name
13238 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
13240 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
13241 In particular this ports to 32-bit sparc Sun cc.
13242 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
13243 array with a dummy element at specpdl[-1], so that its address can
13245 (unbind_to): Do not copy the binding; not needed, now that we
13246 copy old_value in the one place where the copy is needed.
13247 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
13248 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
13249 (union specbinding): Rename from struct specbinding. Redo layout
13250 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
13251 which is not portable. With Sun C 5.12 32-bit sparc, the
13252 declaration causes nargs to be an unsigned bitfield, a behavior
13253 that the C standard allows; but Emacs wants nargs to be signed.
13254 The overall type is now a union of structures rather than a
13255 structure of union of structures, and the 'kind' member is now a
13256 bitfield, so that the overall type doesn't grow. All uses changed.
13257 * process.c (Fmake_serial_process): Remove unnecessary initialization.
13259 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
13261 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
13262 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
13264 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
13266 2013-06-17 Eli Zaretskii <eliz@gnu.org>
13268 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
13269 unless we know that the window w's frame is a frame object.
13270 Another attempt at solving bug#14062 and bug#14630.
13272 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
13274 * textprop.c (property_set_type): New enum.
13275 (add_properties): Allow appending/prepending text properties.
13276 (add_text_properties_1): Factored out of Fadd_text_properties.
13277 (Fadd_text_properties): Move all the code into
13278 add_text_properties_1.
13279 (Fadd_face_text_property): New function that calls
13280 add_text_properties_1.
13282 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
13284 Move functions from lisp.h to individual modules when possible.
13285 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
13286 * alloc.c (XFLOAT_INIT, set_symbol_name):
13287 * buffer.c (CHECK_OVERLAY):
13288 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
13289 (set_char_table_parent):
13290 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
13291 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
13292 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
13293 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
13295 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
13296 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
13297 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
13298 (backtrace_args, backtrace_debug_on_exit):
13299 * floatfns.c (CHECK_FLOAT):
13300 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
13301 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
13302 (set_hash_hash, set_hash_hash_slot, set_hash_index)
13303 (set_hash_index_slot):
13304 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
13305 * marker.c (CHECK_MARKER):
13306 * textprop.c (CHECK_STRING_OR_BUFFER):
13307 * window.c (CHECK_WINDOW_CONFIGURATION):
13308 Move here from lisp.h, and make these functions static rather than
13310 * buffer.c (Qoverlayp):
13312 * fns.c (Qhash_table_p):
13313 * window.c (Qwindow_configuration_p):
13315 * lisp.h: Remove the abovementioned defns and decls.
13317 Use functions, not macros, for XINT etc (Bug#11935).
13318 In lisp.h, prefer functions to function-like macros, and
13319 constants to object-like macros, when either will do. This:
13320 . simplifies use, as there's no more need to worry about
13321 arguments' side effects being evaluated multiple times.
13322 . makes the code easier to debug on some platforms.
13323 However, when using gcc -O0, keep using function-like macros
13324 for a few critical operations, for performance reasons.
13325 This sort of thing isn't needed with gcc -Og, but -Og
13326 is a GCC 4.8 feature and isn't widely-enough available yet.
13327 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
13328 Remove enum lsb_bits; no longer needed.
13329 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
13330 * buffer.c (Qoverlap):
13332 * fns.c (Qhash_table_p):
13333 Now extern, so lisp.h can use these symbols.
13334 * dispextern.h: Include character.h, for MAX_CHAR etc.
13335 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
13336 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
13337 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
13338 (GLYPH_CODE_P): Move here from lisp.h.
13339 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
13340 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
13341 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
13342 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
13343 XUNTAG now returns void *.
13344 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
13345 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
13346 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
13347 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
13348 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
13349 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
13350 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
13351 (lisp_h_XPNTR, lisp_h_XSYMBOL):
13352 New macros, renamed from their sans-lisp_h_ counterparts.
13353 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
13354 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
13355 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
13356 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
13357 If compiling via GCC without optimization, define these as macros
13358 in addition to inline functions.
13359 To disable this, compile with -DINLINING=0.
13360 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
13361 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
13362 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
13363 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
13364 (INTMASK, VALMASK): Now macros, since static values cannot be
13365 accessed from extern inline functions.
13366 (VALMASK): Also a constant, for benefit of old GDB.
13367 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
13368 is INTEGERP, which can fold it in.
13369 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
13370 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
13371 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
13372 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
13373 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
13374 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
13375 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
13376 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
13377 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
13378 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
13379 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
13380 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
13381 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
13382 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
13383 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
13384 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
13385 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
13386 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
13387 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
13388 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
13389 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
13390 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
13391 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
13392 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
13393 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
13394 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
13395 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
13396 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
13397 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
13398 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
13399 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
13400 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
13401 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
13403 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
13404 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
13405 (VALMASK): Define in one place rather than in two, merging the
13406 USE_LSB_TAG parts; this is simpler.
13407 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
13408 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
13409 Move up, to avoid use before definition.
13410 Also include "globals.h" earlier, for the same reason.
13411 (make_natnum): New function.
13412 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
13413 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
13414 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
13415 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
13416 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
13417 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
13418 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
13419 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
13420 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
13421 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
13422 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
13423 (Qwindow_configuration_p, Qimage): New forward declarations.
13424 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
13425 (STRING_COPYIN): Remove; unused.
13426 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
13427 (xcar_addr, xcdr_addr): New functions. All uses changed.
13428 (IEEE_FLOATING_POINT): Now a constant, not a macro.
13429 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
13430 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
13431 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
13432 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
13433 (TYPE_RANGED_INTEGERP): Simplify.
13434 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
13435 (setlocale, fixup_locale, synchronize_system_messages_locale)
13436 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
13437 Now empty functions, not macros.
13438 (functionp): Return bool, not int.
13439 * window.c (Qwindow_configuration_p): Now extern,
13440 so window.h can use it.
13441 * window.h (Qwindowp): Move decl back to lisp.h.
13443 2013-06-15 Eli Zaretskii <eliz@gnu.org>
13445 * xdisp.c (Fline_pixel_height): New function, required for solving
13448 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
13450 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
13452 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
13454 * lread.c (syms_of_lread):
13455 * fns.c (Fprovide): Adjust to new format of after-load-alist.
13457 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
13459 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
13461 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
13463 * fileio.c (expand_file_name): Doc fix.
13465 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
13467 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
13468 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
13469 Wait for self, not for 0. This can't hurt on GNU or similar
13470 system, and may help with Cygwin.
13472 * keyboard.c: Don't use PROP (...) as an lvalue.
13473 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
13474 Use set_prop (A, B), not PROP (A) = B.
13476 2013-06-10 Eli Zaretskii <eliz@gnu.org>
13478 * xdisp.c (get_it_property): Use it->window instead of generating
13479 a Lisp object from it->w.
13481 2013-06-09 Eli Zaretskii <eliz@gnu.org>
13483 * xdisp.c (get_it_property): If it->object is a buffer, pass to
13484 get-char-property the window that is being rendered, instead of
13485 the buffer, to support window-specific overlays. (Bug#14575)
13486 (compute_display_string_pos): When W is NULL, use the current
13487 buffer as the object to pass to get-char-property.
13488 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
13489 pointer member of the bidi iterator, since no window is pertinent
13492 2013-06-08 Eli Zaretskii <eliz@gnu.org>
13494 * bidi.c (bidi_fetch_char): Accept additional argument, the window
13495 being displayed, and pass it to compute_display_string_pos.
13496 (bidi_level_of_next_char, bidi_resolve_explicit_1)
13497 (bidi_paragraph_init): All callers changed.
13499 * xdisp.c (init_from_display_pos, init_iterator)
13500 (handle_single_display_spec, next_overlay_string)
13501 (get_overlay_strings_1, reseat_1, reseat_to_string)
13502 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
13503 Set bidi_it.w member from it->w.
13504 (compute_display_string_pos): Accept additional argument, the
13505 window being displayed, and pass it to Fget_char_property.
13508 * dispextern.h (struct bidi_it): New member w, the window being
13510 (compute_display_string_pos): Adjust prototype.
13512 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
13514 * xgselect.c: Remove unneeded include xterm.h.
13516 * process.c (wait_reading_process_output): Check for NS before GLIB.
13517 GLIB may be linked in due to rsvg, but ns_select must be called.
13519 * xgselect.c (xg_select): Remove call to window_system_available
13520 and g_main_context_pending at the top, so Gdk events (i.e. file
13521 notify) are processed when Emacs is started with -nw.
13523 2013-06-07 Eli Zaretskii <eliz@gnu.org>
13525 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
13526 (ctagsfiles3): New variable, includes only *.m files.
13527 (TAGS): Use an explicit language name in the regular expressions,
13528 to avoid transformation of '/SOMETHING' by MSYS to
13529 'c:\MSYS\SOMETHING'.
13531 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
13533 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
13535 2013-06-06 Eli Zaretskii <eliz@gnu.org>
13537 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
13538 still need to set the mouse pointer shape and activate help-echo.
13541 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
13543 A few porting etc. fixes for the new file monitor code.
13544 See the thread containing
13545 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
13546 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
13547 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
13548 (dir_monitor_callback, Fgfile_rm_watch):
13549 Use assq_no_quit instead of Fassoc, for speed.
13550 (dir_monitor_callback, Fgfile_rm_watch):
13551 eassert that the monitor is a fixnum.
13552 (dir_monitor_callback): No need for CDR_SAFE.
13553 Simplify building of lisp with alternative tails.
13554 (Fgfile_add_watch, Fgfile_rm_watch):
13555 Do not assume glib functions set errno reliably on failure.
13556 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
13557 and signal an error otherwise.
13558 (Fgfile_rm_watch): Prefer CONSP to !NILP.
13559 Use Fdelq instead of Fdelete, for speed.
13561 2013-06-05 Eli Zaretskii <eliz@gnu.org>
13563 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
13564 don't insist on being invoked on a highlighted tool-bar button.
13565 Avoids losing tool-bar functionality when mouse-highlight is nil.
13566 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
13567 Don't highlight when mouse-highlight is nil.
13568 (note_mouse_highlight): When mouse-highlight is nil, don't return
13569 right away; instead, run tool-bar and mode-line highlight
13570 subroutine, clear any existing highlight, and revert the mouse
13571 pointer to its default shape. (Bug#14558)
13573 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
13575 * lisp.mk (lisp): Add prog-mode.el.
13577 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
13579 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
13580 * process.c (dummy_handler): New function.
13581 (lib_child_handler): New static var.
13582 (handle_child_signal): Invoke it.
13583 (catch_child_signal): If a library has set up a signal handler,
13584 save it into lib_child_handler.
13585 (init_process_emacs): If using glib and not on Windows, tickle glib's
13586 child-handling code so that it initializes its private SIGCHLD handler.
13587 * syssignal.h (SA_SIGINFO): Default to 0.
13588 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
13589 31; it should no longer be needed now.
13591 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
13593 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
13595 * gfilenotify.c (globals_of_gfilenotify): New function.
13596 (syms_of_gfilenotify): Move global initialization there.
13598 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
13600 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
13602 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
13603 * keyboard.c (menu_bar_items, tool_bar_items):
13604 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
13605 not override local keymaps any more.
13607 2013-06-04 Eli Zaretskii <eliz@gnu.org>
13609 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
13611 2013-06-03 Eli Zaretskii <eliz@gnu.org>
13613 * w32console.c (initialize_w32_display): Return the dimensions of
13614 the console window via 2 additional arguments, not via the current
13615 frame. This avoids crashes due to overrunning the bounds of
13616 frame's decode_mode_spec_buffer, which is not resized following
13617 the change of the frame dimensions from the initial 10x10.
13619 * w32term.h (w32_initialize_display_info): Adjust prototype.
13621 * term.c (init_tty): Take dimensions of the frame from the values
13622 returned by initialize_w32_display.
13624 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
13625 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
13626 (LIBES): Add $(GFILENOTIFY_LIBS).
13628 * w32inevt.c (handle_file_notifications): Add dummy implementation
13629 for !HAVE_W32NOTIFY.
13631 * w32term.c: Wrap code with HAVE_W32NOTIFY.
13633 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
13635 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
13637 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
13639 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
13641 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
13643 Fix minor problems found by static checking.
13644 * data.c (pure_write_error):
13645 Use xsignal2, not Fsignal, as Fsignal might return.
13646 * eval.c (set_backtrace_debug_on_exit): Now static.
13647 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
13648 No longer inline. EXTERN_INLINE is needed only for functions
13649 defined in .h files. Reindent function header as per GNU style.
13650 (backtrace_p, backtrace_top, backtrace_next):
13651 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
13652 compiler or linker. Add extern decls to pacify gcc -Wall.
13653 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
13655 * frame.c (free_monitors): Define only on platforms that need it.
13656 * nsterm.m (ns_term_init):
13657 * process.c (catch_child_signal):
13658 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
13659 defined on all porting targets these days.
13660 * process.c, process.h (catch_child_signal):
13661 Make it extern only if NS_IMPL_GNUSTEP is defined.
13663 2013-06-03 Eli Zaretskii <eliz@gnu.org>
13665 * w32.c (gettimeofday): Make the signature identical to prototype
13666 in nt/inc/sys/time.h.
13668 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
13670 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
13673 * keyboard.c (safe_run_hooks_error): Improve error message.
13675 * data.c (pure_write_error): Add `object' argument.
13676 * puresize.h (CHECK_IMPURE): Use it.
13678 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
13680 * Makefile.in (NOTIFY_OBJ): New variable.
13681 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
13683 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
13684 Call syms_of_gfilenotify.
13686 * gfilenotify.c: New file.
13688 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
13689 and Qfile_w32notify.
13690 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
13691 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
13693 * lisp.h: Declare syms_of_gfilenotify.
13695 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
13697 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
13699 Merge the specpdl and backtrace stacks. Make the structure of the
13700 specpdl entries more obvious via a tagged union of structs.
13701 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
13702 (enum specbind_tag): New enum.
13703 (struct specbinding): Make it a tagged union of structs.
13704 Add a case for backtrace records.
13705 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
13706 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
13707 (backtrace_debug_on_exit): New accessors.
13708 (struct backtrace): Remove.
13709 (struct catchtag): Remove backlist field.
13710 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
13712 (Flocal_variable_p): Speed up the common case where the binding is
13714 * eval.c (backtrace_list): Remove.
13715 (set_specpdl_symbol, set_specpdl_old_value): Remove.
13716 (set_backtrace_args, set_backtrace_nargs)
13717 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
13718 (backtrace_next): New functions.
13719 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
13720 (unwind_to_catch, internal_lisp_condition_case)
13721 (internal_condition_case, internal_condition_case_1)
13722 (internal_condition_case_2, internal_condition_case_n): Don't bother
13723 with backtrace_list any more.
13724 (Fsignal): Adjust to new backtrace format.
13725 (grow_specpdl): Move up.
13726 (record_in_backtrace): New function.
13727 (eval_sub, Ffuncall): Use it.
13728 (apply_lambda): Adjust to new backtrace format.
13729 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
13731 (specbind): Adjust to new specpdl format. Simplify.
13732 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
13733 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
13735 (mark_backtrace): Remove.
13736 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
13737 * xdisp.c (redisplay_internal): Use record_in_backtrace.
13738 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
13740 * profiler.c (record_backtrace): Use get_backtrace.
13741 (handle_profiler_signal): Use backtrace_top_function.
13742 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
13743 accessor functions.
13745 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
13747 * process.h (catch_child_signal): Declare.
13749 * process.c (catch_child_signal): New function.
13750 (init_process_emacs): Call it.
13752 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
13753 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
13755 (x_set_cursor_type): Remove declaration.
13756 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
13757 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
13758 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
13759 (ns_get_color): Use F suffix on float.
13760 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
13761 (ns_get_rgb_color): Remove.
13762 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
13763 (note_mouse_movement): x and y are CGFloat.
13764 (ns_draw_fringe_bitmap): Remove unused rowY.
13765 Change #if to COCOA && >= 10_6.
13766 (ns_draw_window_cursor): Remove unused overspill.
13767 (ns_draw_underwave): width and x are EamcsCGFloat.
13768 (ns_draw_box): thickness is CGFloat.
13769 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
13770 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
13771 if not in main thread.
13772 (ns_get_pending_menu_title, ns_check_menu_open)
13773 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
13774 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
13775 (sendFromMainThread:): New method.
13776 (changeFont:): size is CGFloat.
13777 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
13778 Disable warning about permanent text.
13779 (characterIndexForPoint:): Adjust return type depending on GNUstep
13781 (mouseDown:): delta is CGFloat.
13782 (updateFrameSize): Remove unised variable f.
13783 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
13784 Cast float to EmacsCGFloat.
13785 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
13786 also to -1 when restoring.
13787 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
13788 inside NS_IMPL_COCOA.
13789 (toggleFullScreen:): Put call to toggleFullScreen inside
13790 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
13791 (setPosition:portion:whole:): por is CGFloat.
13792 (getMouseMotionPart:window:x:y:): Add F suffix to float.
13793 (mouseDown:): Use CGFloat.
13794 (mouseDragged:): Remove unised variable edge.
13795 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
13797 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
13798 of CGFloat differs.
13799 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
13800 when NS_IMPL_GNUSTEP.
13801 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
13802 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
13803 (EmacsToolbar): Add clearAll. Add tag argument to
13804 addDisplayItemWithImage.
13805 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
13807 * nsselect.m (ns_get_local_selection): Remove unused variable type.
13809 * nsmenu.m (ns_update_menubar): Make static.
13810 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
13811 (fillWithWidgetValue:): Add cast to SEL for setAction.
13812 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
13813 (update_frame_tool_bar): Update code for GNUstep.
13814 (clearAll): New method.
13815 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
13816 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
13817 Move identifierToItem setObject and activeIdentifiers addObject before
13818 call to insertItemWithItemIdentifier.
13819 (validateVisibleItems): Fix indentation.
13820 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
13821 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
13822 UtilityWindow to aStyle, remove call to setStyleMask.
13824 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
13826 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
13827 (ns_charset_covers, ns_get_covering_families, nsfont_open):
13828 Use F suffix on floats.
13829 (ns_char_width): Returns CGFloat.
13830 (ns_ascii_average_width): w is CGFloat instead of float.
13831 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
13833 (ns_glyph_metrics): CGFloat instead of float.
13835 * nsfns.m (x_set_foreground_color, x_set_background_color):
13837 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
13838 remove unused variables.
13839 (Fns_read_file_name): Keep track if panel is for save.
13840 Use ns_filename_from_panel/ns_directory_from_panel.
13841 (Fns_list_services): delegate only used for COCOA.
13842 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
13843 Just return the input if GNUstep.
13844 (x_screen_planes): Remove.
13845 (Fxw_color_values): Use EmacsCGFloat
13846 (Fns_display_monitor_attributes_list): Only get screen number for
13848 (getDirectory, getFilename): Remove from EmacsOpenPanel and
13850 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
13851 ns_directory_from_panel.
13853 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
13855 * process.c (handle_child_signal): Also use WCONTINUED.
13856 This is so that list-processes doesn't mistakenly list the process
13857 as stopped, when the process has actually been continued and is
13860 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
13862 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
13863 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
13864 not already configured.
13866 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
13868 2013-05-29 Eli Zaretskii <eliz@gnu.org>
13870 * Makefile.in (mostlyclean): Remove *.res files.
13872 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
13874 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
13875 a buffer (bug#8447).
13877 2013-05-27 Eli Zaretskii <eliz@gnu.org>
13879 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
13880 display vector, and we backtrack, handle the case that the
13881 previous character position is also displayed from a display
13882 vector or covered by a display string or image. (Bug#14476)
13884 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
13886 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
13887 (struct MonitorInfo, free_monitors): Remove.
13888 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
13889 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
13890 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
13893 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
13894 (struct MonitorInfo, free_monitors): Remove.
13895 (ns_screen_name): Make static.
13896 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
13897 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
13900 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
13901 (struct MonitorInfo): New struct.
13902 (free_monitors, make_monitor_attribute_list): Declare.
13904 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
13906 (free_monitors, make_monitor_attribute_list): New functions.
13907 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
13910 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
13912 * callproc.c (call_process): Refine the doc string. (Bug#14045)
13914 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
13916 * keyboard.c: Apply keyboard decoding only to events that come directly
13917 from the tty, not from unread-command-events (bug#14368).
13918 (read_event_from_main_queue): New function, extracted from read_char.
13919 (read_decoded_char): Remove.
13920 (read_decoded_event_from_main_queue): New function to replace it.
13921 (read_char): Use it.
13922 (read_key_sequence): Use read_char rather than read_decoded_char.
13924 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
13926 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
13928 * casetab.c (init_casetab_once): Fix last change (bug#14424).
13930 2013-05-22 Kenichi Handa <handa@gnu.org>
13932 The following changes are to fix the setting of
13933 buffer-file-coding-system on, for instance, C-x RET c unix RET
13934 _FILE_OF_DOS_EOL_TYPE_ RET.
13936 * coding.h (struct coding_system): New member detected_utf8_chars.
13938 * coding.c (detect_coding_utf_8): Count characters and check EOL
13939 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
13941 (setup_coding_system): Do not initialize coding->head_ascii.
13942 (check_ascii): Do not set coding->eol_seen but update it. Do not
13943 call adjust_coding_eol_type here.
13944 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
13945 If the eol-type of CODING is already specified, adjust the eol type
13946 of the found coding-system.
13947 (decode_coding_gap): Cancel previous change. Utilize the
13948 character numbers counted by detect_coding_utf_8. Fix detection
13951 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
13953 * search.c (looking_at_1): Only set last_thing_searched if the match
13954 changed the match-data (bug#14281).
13956 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
13958 * xdisp.c (reseat_at_previous_visible_line_start):
13959 Already declared in dispextern.h, so remove it here.
13960 (move_it_vertically_backward): Likewise.
13962 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
13964 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
13965 (Fx_display_pixel_width, Fx_display_pixel_height)
13966 (Fx_display_mm_width, Fx_display_mm_height):
13967 Mention `display-monitor-attributes-list' in docstrings.
13969 * nsfns.m (ns_get_screen): Remove function. All uses removed.
13970 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
13971 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
13972 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
13973 (Fx_display_backing_store, Fx_display_visual_class)
13974 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
13975 (Fx_display_grayscale_p, Fx_display_pixel_width)
13976 (Fx_display_pixel_height, Fx_display_planes)
13977 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
13978 (Fx_display_screens): Don't confuse X11 screens with NS screens.
13979 (Fx_display_mm_width, Fx_display_mm_height)
13980 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
13981 height for all physical monitors as in X11.
13983 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
13984 Return pixel width or height for all physical monitors as in X11.
13986 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
13988 Port --enable-gcc-warnings to clang.
13989 * bytecode.c (exec_byte_code):
13991 Redo diagnostic pragmas to pacify clang, too.
13992 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
13993 * editfns.c (Fencode_time):
13994 * fileio.c (file_accessible_directory_p):
13995 * font.c (font_unparse_xlfd):
13996 Use '&"string"[index]' instead of '"string" + (index)'.
13997 * undo.c (user_error): Remove; unused.
13999 2013-05-16 Eli Zaretskii <eliz@gnu.org>
14001 * insdel.c (insert_1_both): Document the arguments, instead of
14002 referring to insert_1, which no longer exists.
14004 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
14005 some window, increment windows_or_buffers_changed, so that
14006 *Messages* display in that window is updated. (Bug#14408)
14008 * w32.c: Include epaths.h.
14009 (init_environment): Use cmdproxy.exe without leading directories.
14010 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
14012 (gettimeofday): Adjust signature and return value to Posix
14015 * unexw32.c (open_output_file): Delete the existing emacs.exe
14016 before creating it, to break the hard link to the versioned
14019 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
14020 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
14021 (FIRSTFILE_OBJ): New variables.
14022 (W32_RES): Rename to EMACSRES. All users changed.
14023 (base_obj): Use $(CM_OBJ).
14024 (ALLOBJS): Use $(FIRSTFILE_OBJ).
14025 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
14026 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
14027 $(W32_RES_LINK) before $(LIBES).
14028 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
14030 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
14032 * makefile.w32-in (DOC): Use just "DOC".
14034 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
14036 * process.c: Export default filters and sentinels to Elisp.
14037 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
14039 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
14040 (Fset_process_sentinel, Fformat_network_address):
14041 Default to them instead of nil.
14042 (server_accept_connection): Sentinels can't be nil any more.
14043 (read_and_dispose_of_process_output): New function, extracted from
14044 read_process_output.
14045 (read_process_output): Use it; filters can't be nil.
14046 (Finternal_default_process_filter): New function, extracted from
14047 read_process_output.
14048 (exec_sentinel_unwind): Remove function.
14049 (exec_sentinel): Don't zilch sentinel while running.
14050 (status_notify): Sentinels can't be nil.
14051 (Finternal_default_process_sentinel): New function extracted from
14053 (setup_process_coding_systems): Default filter is not nil any more.
14054 (syms_of_process): Export new Elisp functions and initialize
14056 * lisp.h (make_lisp_proc): New function.
14058 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
14060 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
14062 2013-05-14 Eli Zaretskii <eliz@gnu.org>
14064 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
14065 unless we know that the window w is a leaf window.
14066 Another attempt at solving bug#14062.
14068 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
14070 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
14073 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
14075 * image.c (gif_load): Check that subimages fit (Bug#14345).
14077 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
14079 * lread.c (skip_dyn_eof): New function.
14080 (read1): Use it to skip the end of a file in response to #@00.
14082 * doc.c (get_doc_string): Slightly relax the sanity checking.
14084 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
14086 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
14087 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
14088 (MonitorInfo): New struct.
14089 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
14090 (Fns_display_monitor_attributes_list): New functions.
14091 (display-usable-bounds): Remove.
14092 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
14095 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
14097 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
14098 (GTK_CHECK_VERSION): New macro, if not already defined.
14099 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
14100 replaced by GTK_CHECK_VERSION.
14102 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
14104 * xterm.h (GTK_PREREQ): New macro.
14105 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
14106 to use this macro instead, for consistency and clarity.
14108 2013-05-08 Eli Zaretskii <eliz@gnu.org>
14110 * xdisp.c (row_for_charpos_p): New function, with code of
14111 cursor_row_p, but accepts an additional argument CHARPOS instead
14112 of using a hardcoded PT.
14113 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
14114 (row_containing_pos): Call row_for_charpos_p instead of partially
14115 doing the same. Fixes cursor positioning under longlines-mode
14116 when longlines-show-effect includes more than one newline, when
14117 moving the cursor vertically up.
14119 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
14121 * makefile.w32-in (ACL_H): New macro.
14122 ($(BLD)/fileio.$(O)): Update dependencies.
14124 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
14126 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
14127 * Makefile.in (LIB_ACL): New macro.
14128 (LIBACL_LIBS): Remove.
14129 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
14130 * fileio.c: Include <acl.h>.
14131 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
14132 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
14134 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
14137 * unexelf.c: Don't assume ElfW (Half) fits in int.
14138 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
14139 when dealing with ElfW (Half) values, since they can exceed 2**31
14140 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
14141 (entry_address): Omit unused NUM arg. All uses changed.
14143 2013-05-07 Juri Linkov <juri@jurta.org>
14145 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
14146 to the string converted from number with `Fnumber_to_string'.
14149 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
14151 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
14152 This fixes a problem introduced by my previous change.
14154 2013-05-07 Glenn Morris <rgm@gnu.org>
14156 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
14158 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
14160 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
14162 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
14164 Static checking by GCC 4.8.0.
14165 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
14166 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
14167 (x_get_monitor_attributes_fallback)
14168 (x_get_monitor_attributes_xinerama)
14169 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
14170 Define only if USE_GTK.
14171 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
14172 (x_get_monitor_attributes_fallback): Omit unused locals.
14173 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
14174 Use double, not float, to avoid mixed-mode floating point arithmetic.
14176 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14177 Jan Djärv <jan.h.d@swipnet.se>
14179 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
14180 (XINERAMA_CFLAGS): New macros.
14181 (ALL_CFLAGS, LIBES): Use them.
14183 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
14184 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
14185 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
14186 (syms_of_xfns): DEFSYM them.
14187 (struct MonitorInfo): New struct.
14188 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
14189 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
14190 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
14191 (x_get_monitor_attributes_xinerama): New functions.
14192 (Fx_display_monitor_attributes_list): New primitive.
14193 (syms_of_xfns): Defsubr it.
14195 * xterm.h (x_display_info): Add Xatom_net_workarea and
14196 Xatom_net_current_desktop.
14198 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
14199 and dpyinfo->Xatom_net_current_desktop.
14201 2013-05-06 Eli Zaretskii <eliz@gnu.org>
14203 * xdisp.c (pos_visible_p): Use the special code for finding the
14204 beginning of a display property or overlay for any "replacing"
14205 display property, not just for display strings. This solves
14206 incorrect reporting of position by posn-at-point. (Bug#14241)
14208 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
14210 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
14211 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
14212 Verify that ElfW (Half) fits in int.
14213 (fatal): Use same signature as lisp.h.
14214 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
14215 configure and build with -DUNEXELF_DEBUG without worrying about
14216 other modules that use DEBUG.
14217 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
14218 possibly-wide integers now uses it instead of plain fprintf.
14219 (entry_address): New function, which avoids problems with 32-bit
14220 overflow on 64-bit hosts.
14221 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
14222 (round_up): Don't assume the remainder fits in int.
14223 (find_section): Use bool for boolean. Simplify debug code.
14224 (unexec): Don't assume file sizes fit in int or size_t.
14225 Omit unnecessary trailing newline in 'fatal' format.
14226 Use strerror rather than outputting decimal error number.
14227 Remove unused code when emacs is not defined;
14228 this file relies on Emacs now.
14229 Don't assume e_phnum and e_shnum are positive.
14231 * regex.c: Fix problems when DEBUG is defined.
14232 (extract_number, extract_number_and_incr): Define regardless of
14233 whether DEBUG is defined; that's simpler and makes the code less
14234 likely to go stale in the normal case when DEBUG is not defined.
14235 Return int rather than taking an int * arg. All callers changed.
14236 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
14237 Remove, replacing with ...
14238 (DEBUG_PRINT): New macro. All callers changed.
14239 (DEBUG_COMPILES_ARGUMENTS): New macro.
14240 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
14241 (print_compiled_pattern, print_double_string) [DEBUG]:
14242 Use prototype rather than old-style definition.
14243 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
14244 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
14245 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
14246 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
14247 Don't assume ptrdiff_t, size_t, and long are the same width as int.
14248 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
14249 This matters only when DEBUG is defined.
14251 2013-05-05 Eli Zaretskii <eliz@gnu.org>
14253 * xdisp.c (set_iterator_to_next): Set the
14254 ignore_overlay_strings_at_pos_p flag only if we are _really_
14255 iterating over an overlay string, as indicated by the
14256 current.overlay_string_index member. (Bug#14306)
14258 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
14260 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
14261 to where it is used, to avoid autorelease issues (Bug#14050).
14263 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
14265 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
14266 * fileio.c (syms_of_fileio): Implement this.
14267 * filelock.c (create_lock_file): If symbolic links don't work, so
14268 we use a regular file as a lock file, do not fsync the lock file;
14271 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
14273 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
14274 (syms_of_minibuf): Adjust accodingly.
14276 * callint.c (Fcall_interactively): Adjust calls accordingly.
14278 2013-05-04 Eli Zaretskii <eliz@gnu.org>
14280 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
14281 w->contents is a buffer before computing everything else.
14282 Use parentheses to disambiguate last part of the condition.
14284 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
14285 assertion violations. (Bug#14062)
14287 2013-05-01 David Reitter <david.reitter@gmail.com>
14289 * nsfns.m (ns_tooltip): Initialize.
14291 2013-04-28 Eli Zaretskii <eliz@gnu.org>
14293 * coding.c (decode_coding_gap): Don't remove the character before
14294 a newline unless it's a CR character. (Bug#14287)
14296 2013-04-28 Dan Nicolaescu <dann@gnu.org>
14298 * dispextern.h (struct face): Move enum face_underline_type
14299 earlier so that bitfields can be in the same word.
14301 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
14303 * nsfns.m (handlePanelKeys): New function.
14304 (EmacsOpenPanel:performKeyEquivalent:)
14305 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
14306 arrows/function/control and copy/paste keys (Bug#14296).
14308 2013-04-27 Juri Linkov <juri@jurta.org>
14310 * callint.c (Fcall_interactively): Call `Qread_number' for
14311 interactive code letter `n' instead of using duplicate code.
14314 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
14316 * systime.h (make_timeval): Declare as 'const'.
14318 2013-04-27 Kenichi Handa <handa@gnu.org>
14320 * font.c (font_open_entity): Always open a font of manageable
14323 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
14325 Port better to AIX (Bug#14258).
14326 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
14329 2013-04-24 Kenichi Handa <handa@gnu.org>
14331 * coding.c (decode_coding_iso_2022): When an invalid escape
14332 sequence is encountered, reset the invocation and designation
14333 status to the safest one.
14335 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
14337 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
14338 Without this fix, "make distclean" leaves stamp-h1 behind.
14340 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
14342 * w32fns.c (w32_fullscreen_rect): New function to compute the
14343 window rectangle for the given fullscreen mode.
14344 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
14345 longer tunes the window size. This keeps the window's edges flush
14346 with the screen and allows the taskbar to hide itself in fullboth.
14348 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
14349 window decorations and uses the entire screen.
14351 * w32term.h (w32_fullscreen_rect) Add prototype.
14352 (struct w32_output): Replace normal_width, normal_height,
14353 normal_top, and normal_left members with a single normal_placement
14355 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
14357 (FRAME_NORMAL_PLACEMENT): New macro.
14359 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
14361 * minibuf.c (Ftest_completion): Silence compiler warning.
14363 2013-04-15 Eli Zaretskii <eliz@gnu.org>
14365 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
14368 * frame.h (WINDOW_FRAME): Protect macro and its argument with
14371 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
14372 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
14373 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
14374 parentheses where appropriate.
14376 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
14378 * keyboard.c (timer_start_idle): Remove no-longer-used local.
14380 2013-04-14 Eli Zaretskii <eliz@gnu.org>
14382 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
14383 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
14384 Mention in the doc string that setting these variables takes
14385 effect only after a call to set-window-buffer. (Bug#14200)
14387 2013-04-13 Eli Zaretskii <eliz@gnu.org>
14389 * indent.c (Fvertical_motion): Don't consider display strings on
14390 overlay strings as display strings on the buffer position we
14391 started from. This prevents vertical cursor motion from jumping
14392 more than one line when there's an overlay string with a display
14393 property at end of line.
14394 Reported by Karl Chen <Karl.Chen@quarl.org> in
14395 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
14397 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
14399 * window.c (select_window): `record_buffer' even if window is
14400 already selected (bug#14191).
14402 2013-04-11 Eli Zaretskii <eliz@gnu.org>
14404 * window.c (Fwindow_end): Test more flags, including the buffer's
14405 last_overlay_modified flag, to determine whether the window's
14406 display is really up-to-date. Prevents the function from
14407 returning a stale value. (Bug#14170)
14408 (Fwindow_line_height): Fix the test for up-to-date-ness of the
14411 2013-04-10 Eli Zaretskii <eliz@gnu.org>
14413 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
14414 garbaged only if it is not already the top frame on its TTY.
14415 This prevents flickering due to constant redrawing of TTY frames when
14416 there are GUI frames open in the same session. (Bug#13864)
14418 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
14420 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
14421 of marking the idle timers directly.
14423 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
14425 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
14426 tables (bug#14054).
14428 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
14430 * window.c (select_window): Don't record_buffer while the invariant is
14431 temporarily broken (bug#14161).
14433 * fns.c (Fdelq): Don't assume !NILP => CONSP.
14435 2013-04-07 Eli Zaretskii <eliz@gnu.org>
14437 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
14439 2013-04-07 Romain Francoise <romain@orebokech.com>
14441 Ignore additional platform-specific ACL errors (Bug#13702).
14442 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
14443 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
14445 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
14447 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
14450 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
14452 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
14453 This bug was introduced by my 2013-02-25 change that simplified
14454 data_start configuration. Without this change, on GNU/Linux
14455 an Emacs configured with --enable-profiling fails immediately
14456 due to a profiler signal.
14457 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
14458 with these flags. On platforms where special flags are needed
14459 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
14460 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
14461 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
14463 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
14465 Get rid of some platform-specific functions examining window
14466 system and its capabilities. This is a partial rework of the
14468 * lisp.h (have_menus_p): Remove prototype. This function is
14469 replaced with platform-independent window_system_available.
14470 (check_window_system): Move to...
14471 * frame.h (decode_window_system_frame, window_system_available):
14472 ...here, add new prototypes.
14473 * frame.c (window_system_available, decode_window_system_frame):
14475 (check_window_system): Platform-independent now.
14476 * xterm.h (x_in_use): Remove declaration.
14478 * w32term.h (check_x_frame):
14479 * nsterm.h (check_x_frame): Remove prototypes. This function
14480 is replaced with platform-independent decode_window_system_frame.
14481 * msdos.c (have_menus_p): Remove.
14482 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
14483 Remove platform-specific functions. Use check_window_system,
14484 decode_window_system_frame and check_ns_display_info where
14485 appropriate. Minor style and comment tweaks.
14486 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
14487 (check_x_frame): Likewise.
14488 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
14490 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
14491 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
14492 * xmenu.c, xselect.c: All related users changed.
14494 2013-04-03 Kenichi Handa <handa@gnu.org>
14496 The following changes is to optimize the code for reading UTF-8
14499 * coding.c (check_ascii): Rename from detect_ascii. Return value
14500 changed. Check EOL format. Do not call adjust_coding_eol_type
14502 (check_utf_8): New function.
14503 (adjust_coding_eol_type): Do nothing if already adjusted.
14504 (detect_coding): Compare the return value of check_ascii with
14505 coding->src_bytes. Call adjust_coding_eol_type if necessary.
14506 (decode_coding_gap): Optimize for valid UTF-8.
14508 2013-03-21 Kenichi Handa <handa@gnu.org>
14510 * coding.c (syms_of_coding): Cancel previous change.
14512 * insdel.c (insert_from_gap): Fix previous change.
14514 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
14516 Consistently use platform-specific function to detect window system.
14517 * lisp.h (check_window_system): New prototype. This function is
14518 going to replace check_x, check_w32 and check_ns.
14519 (have_menus_p): Mention msdos.c in comment.
14520 * fontset.c (check_window_system_func): Remove. Adjust all users.
14521 * fontset.h (check_window_system_func): Remove prototype.
14522 * nsterm.h (check_ns):
14523 * xterm.h (check_x):
14524 * w32term.h (check_w32): Likewise.
14525 * menu.c (Fx_popup_menu): Use check_window_system.
14526 * msdos.c (check_window_system): Define for MS-DOS.
14527 * nsfns.m (check_window_system): Define for NS. Adjust all users.
14528 * w32fns.c (check_window_system): Likewise for MS-Windows.
14529 * xfns.c (check_window_system): Likewise for X.
14530 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
14531 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
14533 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
14535 Prefer < to > in range checks such as 0 <= i && i < N.
14536 This makes it easier to visualize quantities on a number line.
14537 This patch doesn't apply to all such range checks,
14538 only to the range checks affected by the 2013-03-24 change.
14539 This patch reverts most of the 2013-03-24 change.
14540 * alloc.c (xpalloc, Fgarbage_collect):
14541 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
14542 * character.c (string_escape_byte8):
14543 * charset.c (read_hex):
14544 * data.c (cons_to_unsigned):
14545 * dispnew.c (update_frame_1):
14546 * doc.c (Fsubstitute_command_keys):
14547 * doprnt.c (doprnt):
14548 * editfns.c (hi_time, decode_time_components):
14549 * fileio.c (file_offset):
14550 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
14551 * font.c (font_intern_prop):
14552 * frame.c (x_set_alpha):
14553 * gtkutil.c (get_utf8_string):
14554 * indent.c (check_display_width):
14555 * keymap.c (Fkey_description):
14556 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
14558 * minibuf.c (read_minibuf_noninteractive):
14559 * process.c (wait_reading_process_output):
14560 * search.c (Freplace_match):
14561 * window.c (get_phys_cursor_glyph):
14562 * xdisp.c (redisplay_internal):
14563 * xsmfns.c (smc_save_yourself_CB):
14564 Prefer < to > for range checks.
14565 * dispnew.c (sit_for): Don't mishandle NaNs.
14566 This fixes a bug introduced in the 2013-03-24 change.
14567 * editfns.c (decode_time_components): Don't hoist comparison.
14568 This fixes another bug introduced in the 2013-03-24 change.
14570 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
14572 * frame.h (struct frame): Drop scroll_bottom_vpos
14573 member becaue all real users are dead long ago.
14574 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
14575 * xdisp.c (redisplay_internal): Adjust user.
14577 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
14579 * nsmenu.m (showAtX:Y:for:): setLevel to
14580 NSPopUpMenuWindowLevel (Bug#13998).
14582 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
14584 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
14585 (ns_check_pending_open_menu): Declare.
14587 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
14588 (x_activate_menubar): Update the menu with title that matches
14589 ns_get_pending_menu_title, and call
14590 ns_check_pending_openmenu (Bug#12698).
14591 (menuWillOpen:): New method.
14592 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
14594 * nsterm.m (menu_will_open_state, menu_mouse_point)
14595 (menu_pending_title): New varaibles.
14596 (ns_get_pending_menu_title, ns_check_menu_open)
14597 (ns_check_pending_open_menu): New functions.
14599 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
14601 * indent.c (current_column_bol_cache): Remove leftover which is not
14602 used in Fmove_to_column any more.
14603 (current_column, scan_for_column): Adjust users.
14604 * keyboard.c (last_point_position_buffer, last_point_position_window):
14605 Remove leftovers which are not used for recording undo any more.
14606 (command_loop_1, syms_of_keyboard): Adjust users.
14607 * xdisp.c (last_max_ascent): Remove leftover which is not used in
14608 redisplay_window any more.
14609 (move_it_to): Adjust user.
14611 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
14613 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
14614 Update dependencies.
14616 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
14618 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
14619 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
14620 forward references.
14622 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
14624 * window.h (struct window): Replace hchild, vchild and buffer slots
14625 with a single slot 'contents'. This is possible because each valid
14626 window may have either the child window (in vertical or horizontal
14627 combination) or buffer to display (for the leaf window). Using that,
14628 a lot of operations to traverse and/or change window hierarchies may
14629 be simplified. New member horizontal is used to distinguish between
14630 horizontal and vertical combinations of internal windows.
14631 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
14632 (WINDOW_VERTICAL_COMBINATION_P): New macros.
14633 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
14634 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
14635 Use contents slot, not buffer, where appropriate.
14636 (wset_combination): New function.
14637 (wset_buffer): Add eassert.
14638 (Fframe_first_window): Simplify the loop reaching first window.
14639 (Fwindow_buffer): Use WINDOW_LEAF_P.
14640 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
14641 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
14642 (unshow_buffer): Convert initial debugging check to eassert.
14643 (replace_window, recombine_windows, Fdelete_other_windows_internal)
14644 (make_parent_window, window_resize_check, window_resize_apply)
14645 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
14646 (Fset_window_configuration, delete_all_child_windows, save_window_save):
14647 Adjust to match struct window changes.
14648 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
14649 (mark_window_cursors_off, count_windows, get_leaf_windows)
14650 (foreach_window_1): Simplify the loop.
14651 * alloc.c (mark_object): Do not check for the leaf window because
14652 internal windows has no glyph matrices anyway.
14653 * dispnew.c (clear_window_matrices, showing_window_margins_p)
14654 (allocate_matrices_for_window_redisplay, fake_current_matrices)
14655 (allocate_matrices_for_frame_redisplay, free_window_matrices)
14656 (build_frame_matrix_from_window_tree, mirror_make_current)
14657 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
14658 (update_window_tree, set_window_update_flags): Simplify the loop.
14659 (sync_window_with_frame_matrix_rows): Enforce live window.
14660 Use contents slot, not buffer, where appropriate.
14661 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
14662 and WINDOW_HORIZONTAL_COMBINATION_P.
14663 (make_frame_visible_1): Simplify the loop.
14664 Use contents slot, not buffer, where appropriate.
14665 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
14666 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
14667 (expose_window_tree): Likewise.
14668 Use contents slot, not buffer, where appropriate.
14669 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
14670 to avoid deleted windows. Use contents slot instead of buffer.
14671 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
14672 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
14673 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
14674 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
14676 2013-03-28 Eli Zaretskii <eliz@gnu.org>
14678 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
14679 identify the reasons for assertion violations in bug#14062 and
14681 (Fx_show_tip): Fix compilation error under
14682 "--enable-check-lisp-object-type". (Bug#14073)
14684 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
14685 Reported by <rzl24ozi@gmail.com>.
14687 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
14689 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
14691 (unwind_with_echo_area_buffer): ...to restore it here.
14692 This is needed to ensure that...
14693 (redisplay_window): ...both window markers are valid here,
14694 which is verified by eassert.
14695 * editfns.c (save_excursion_save): Do not assume that
14696 selected_window always displays the buffer.
14697 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
14700 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
14702 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
14705 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
14707 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
14709 2013-03-27 Eli Zaretskii <eliz@gnu.org>
14711 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
14712 since MinGW's w32api headers do. This avoids compiler warnings.
14714 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
14715 if already defined.
14717 2013-03-26 Eli Zaretskii <eliz@gnu.org>
14719 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
14721 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
14723 * gtkutil.c (style_changed_cb): Check if frame is live and an
14724 X frame (Bug#14038).
14726 2013-03-26 Eli Zaretskii <eliz@gnu.org>
14728 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
14729 Define only for _WIN32_WINNT less than 0x0500.
14730 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
14732 Move inclusion of time.h before sys/time.h, so that MinGW64 could
14733 see its own definitions of 'struct timeval' and 'struct timezone'.
14735 Fix incompatibilities between MinGW.org and MinGW64 headers.
14736 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
14738 * w32.c (REPARSE_DATA_BUFFER): Guard with
14739 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
14741 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
14743 * xterm.c: Include X11/XKBlib.h
14744 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
14746 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
14748 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
14750 * blockinput.h (input_blocked_p): Likewise.
14751 * bytecode.c (exec_byte_code): Likewise.
14752 * callproc.c (call_process_kill, call_process_cleanup)
14753 (Fcall_process): Likewise.
14754 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
14755 (Fccl_execute_on_string): Likewise.
14756 * character.c (string_escape_byte8): Likewise.
14757 * charset.c (read_hex): Likewise.
14758 * cm.c (calccost): Likewise.
14759 * data.c (cons_to_unsigned): Likewise.
14760 * dired.c (directory_files_internal, file_name_completion):
14762 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
14763 (sit_for): Likewise.
14764 * doc.c (Fsubstitute_command_keys): Likewise.
14765 * doprnt.c (doprnt): Likewise.
14766 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
14767 * emacsgtkfixed.c: Likewise.
14768 * fileio.c (file_offset, Fwrite_region): Likewise.
14769 * floatfns.c (Fexpt, fmod_float): Likewise.
14770 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
14772 * font.c (font_intern_prop): Likewise.
14773 * frame.c (x_set_alpha): Likewise.
14774 * gtkutil.c (get_utf8_string): Likewise.
14775 * indent.c (check_display_width): Likewise.
14776 * intervals.c (create_root_interval, rotate_right, rotate_left)
14777 (split_interval_right, split_interval_left)
14778 (adjust_intervals_for_insertion, delete_node)
14779 (interval_deletion_adjustment, adjust_intervals_for_deletion)
14780 (merge_interval_right, merge_interval_left, copy_intervals)
14781 (set_intervals_multibyte_1): Likewise.
14782 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
14783 * keymap.c (Fkey_description): Likewise.
14784 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
14785 * lread.c (openp, read_integer, read1, string_to_number):
14787 * menu.c (ensure_menu_items): Likewise.
14788 * minibuf.c (read_minibuf_noninteractive): Likewise.
14789 * print.c (printchar, strout): Likewise.
14790 * process.c (create_process, Faccept_process_output)
14791 (wait_reading_process_output, read_process_output, send_process)
14792 (wait_reading_process_output): Likewise.
14793 * profiler.c (make_log, handle_profiler_signal): Likewise.
14794 * regex.c (re_exec): Likewise.
14795 * regex.h: Likewise.
14796 * search.c (looking_at_1, Freplace_match): Likewise.
14797 * sysdep.c (get_child_status, procfs_ttyname)
14798 (procfs_get_total_memory): Likewise.
14799 * systime.h (EMACS_TIME_VALID_P): Likewise.
14800 * term.c (dissociate_if_controlling_tty): Likewise.
14801 * window.c (get_phys_cursor_glyph): Likewise.
14802 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
14803 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
14805 * xfns.c (Fx_window_property): Likewise.
14806 * xmenu.c (set_frame_menubar): Likewise.
14807 * xselect.c (x_get_window_property, x_handle_dnd_message):
14809 * xsmfns.c (smc_save_yourself_CB): Likewise.
14810 * xterm.c (x_scroll_bar_set_handle): Likewise.
14812 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
14814 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
14815 to be optional or nil. Adjust comment and convert it to docstring.
14816 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
14817 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
14819 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
14821 Static checking by GCC 4.8-20130319.
14822 * image.c (gif_load): Assume pass < 3 to pacify GCC.
14823 * process.c (Fset_process_datagram_address)
14824 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
14825 * xdisp.c (get_char_face_and_encoding)
14826 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
14827 (get_glyph_face_and_encoding): Prepare face before possibly using it.
14828 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
14830 2013-03-24 Ken Brown <kbrown@cornell.edu>
14832 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
14833 fix compilation on 64-bit Cygwin, where underscores are not
14834 automatically prepended.
14836 * w32term.c (w32_initialize): Silence compiler warning.
14838 2013-03-23 Eli Zaretskii <eliz@gnu.org>
14840 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
14841 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
14842 variables, to save and restore frame dimensions.
14843 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
14844 after returning from a 'fullscreen' configuration.
14845 use SendMessage instead of PostMessage to send the SC_RESTORE message,
14846 to avoid races between the main thread and the input thread.
14848 * w32term.h (struct w32_output): New members normal_width,
14849 normal_height, normal_top, normal_left, and prev_fsmode.
14850 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
14851 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
14852 members of a frame.
14854 * w32term.c (w32fullscreen_hook): Record last value of the frame's
14855 'fullscreen' parameter. Always record previous width and height
14856 of the frame, except when switching out of maximized modes, so
14857 that they could be restored correctly, instead of resetting to the
14858 default frame dimensions. Send SC_RESTORE command to the frame,
14859 unless we are going to send SC_MAXIMIZE, to restore the frame
14860 resize hints in the mouse pointer shown by the window manager.
14863 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
14865 * lisp.h (get_frame_param): Adjust conditions for prototype
14868 2013-03-22 Ken Brown <kbrown@cornell.edu>
14870 * unexcw.c: Drop unneeded inclusion of w32common.h.
14871 (report_sheap_usage): Declare.
14872 (read_exe_header): Add magic numbers for x86_64.
14873 (fixup_executable): Fix printf format specifier for unsigned long
14876 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
14878 * frame.h (struct frame): Put menu_bar_window under #ifdef
14879 because this member is not needed when X toolkit is in use.
14880 (fset_menu_bar_window):
14881 * dispnew.c (clear_current_matrices, clear_desired_matrices)
14882 (free_glyphs, update_frame):
14883 * xdisp.c (expose_frame): Likewise.
14884 (display_menu_bar): Likewise. Remove redundant eassert.
14885 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
14888 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
14890 Use functions and constants to manipulate Lisp_Save_Value objects.
14891 This replaces code that used macros and strings and token-pasting.
14892 The change makes the C source a bit easier to follow,
14893 and shrinks the Emacs executable a bit.
14894 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
14895 (make_save_value): Change 1st arg from string to enum. All callers
14898 (mark_object): Use if, not #if, for GC_MARK_STACK.
14899 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
14900 (XSAVE_OBJECT): Now functions, not macros.
14901 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
14902 the constant was never used.
14903 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
14904 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
14905 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
14906 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
14908 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
14909 type3 with a single member save_type. All uses changed.
14910 (save_type, set_save_pointer, set_save_integer): New functions.
14911 * print.c (PRINTX): Remove.
14913 * alloc.c: Remove redundant static declarations.
14915 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
14917 * window.h (struct window): Convert left_col, top_line, total_lines
14918 and total_cols from Lisp_Objects to integers. Adjust comments.
14919 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
14921 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
14922 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
14923 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
14924 Adjust users where appropriate.
14926 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
14928 * frame.h (struct frame): Drop resx and resy because the same data is
14929 available from window system-specific output context. Adjust users.
14930 (default_pixels_per_inch_x, default_pixels_per_inch_y):
14931 New functions to provide defaults when no window system available.
14932 (FRAME_RES_X, FRAME_RES_Y): New macros.
14933 (NUMVAL): Move from xdisp.c.
14934 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
14935 (Ffont_face_attributes, Fopen_font):
14936 * image.c (gs_load):
14937 * w32font.c (fill_in_logfont):
14938 * xdisp.c (calc_pixel_width_or_height):
14939 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
14940 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
14942 2013-03-20 Kenichi Handa <handa@gnu.org>
14944 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
14945 to 1 (temporary workaround until a bug related to ASCII
14946 optimization is fixed).
14948 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
14950 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
14951 Signal error if window is not internal. Adjust docstring.
14952 (delete_all_child_windows): Use combination_limit to save the buffer.
14953 (Fset_window_configuration): Adjust accordingly.
14954 * print.c (syms_of_print): Initialize debugging output not here...
14955 (init_print_once): ...but in a new function here.
14956 * lisp.h (init_print_once): Add prototype.
14957 * emacs.c (main): Add call to init_print_once. Adjust comments.
14959 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
14961 * window.c (window_resize_check, window_resize_apply)
14962 (window_from_coordinates, recombine_windows, set_window_buffer)
14963 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
14964 (Fsplit_window_internal, Fdelete_window_internal)
14965 (freeze_window_starts): Use bool for booleans.
14966 * window.h (window_frame_coordinates, resize_frame_windows)
14967 (freeze_window_starts, set_window_buffer): Adjust prototypes.
14969 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
14971 * dispnew.c (bitch_at_user): Use `user-error'.
14973 2013-03-17 Ken Brown <kbrown@cornell.edu>
14975 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
14976 as return type of image_background. (Bug#13981)
14977 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
14979 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
14981 * nsterm.m (updateFrameSize:): Change resize increments if needed.
14982 (ns_select): Don't return with result uninitialized.
14984 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
14987 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
14989 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
14990 directories. If filename is nil, get directory name (Bug#13932).
14991 Use getFilename and getDirectory.
14992 (getFilename, getDirectory): New methods for EmacsSavePanel and
14994 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
14996 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
14998 * coding.c (decode_coding_gap): Fix typo caught by static checking.
15000 2013-03-15 Kenichi Handa <handa@gnu.org>
15002 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
15003 (adjust_after_replace): Make it back to static. Delete the third
15004 arg text_at_gap_tail. Cancel the code for handling it.
15006 * coding.h (struct coding_system): New member eol_seen.
15008 * coding.c (detect_ascii): New function.
15009 (detect_coding): Set coding->head_ascii and coding->eol_seen only
15010 when the source bytes are actually scanned. On detecting for
15011 coding_category_utf_8_auto, call detect_ascii instead of scanning
15012 source bytes directly.
15013 (produce_chars): Call insert_from_gap with the new arg 0.
15014 (encode_coding): Likewise.
15015 (decode_coding_gap): Control ASCII optimization by the variable
15016 disable_ascii_optimization instead of #ifndef .. #endif.
15017 Deccode EOL format according to coding->eol_seen.
15018 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
15021 * lisp.h (adjust_after_replace): Cancel externing it.
15022 (insert_from_gap): Adjust prototype.
15024 2013-03-15 Eli Zaretskii <eliz@gnu.org>
15026 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
15027 FULLSCREEN_MAXIMIZED. (Bug#13935)
15029 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
15031 * region-cache.c (find_cache_boundary, move_cache_gap)
15032 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
15033 Simplify debugging check and convert to eassert. Adjust comment.
15034 (pp_cache): Put under ENABLE_CHECKING.
15036 2013-03-14 Eli Zaretskii <eliz@gnu.org>
15038 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
15039 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
15040 and WM_ACTIVATEAPP.
15041 (w32fullscreen_hook): If the frame is visible, reset
15042 f->want_fullscreen flag after changing the frame size. If the
15043 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
15046 2013-03-13 Daniel Colascione <dancol@dancol.org>
15048 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
15049 too so that these builds can use Cygwin's file conversion
15050 functions. (We've been building and linking cygw32.o all along
15051 and just not using it.)
15053 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
15055 File synchronization fixes (Bug#13944).
15056 * Makefile.in (LIB_FDATASYNC): New macro.
15058 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
15059 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
15060 Don't worry about HAVE_FSYNC, since a substitute fsync is
15061 available if the system lacks one.
15062 (Fwrite_regin): Retry fsync if interrupted.
15064 2013-03-13 Eli Zaretskii <eliz@gnu.org>
15066 * w32term.c (w32_read_socket): If the Emacs frame is being
15067 activated, call w32fullscreen_hook, to make sure the new frame
15068 dimensions are in effect. (Bug#13937)
15070 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
15072 * xdisp.c (init_iterator): Simplify because both character and byte
15073 positions are either specified or -1. Add eassert. Adjust comment.
15074 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
15075 character and byte positions can be obtained from marker.
15077 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
15079 Static checking by Sun C 5.12.
15080 * alloc.c (buffer_memory_full) [REL_ALLOC]:
15081 * bytecode.c (exec_byte_code):
15082 * dispnew.c (init_display):
15084 * fileio.c (Fsubstitute_in_file_name):
15085 * keyboard.c (Fevent_convert_list):
15086 * keymap.c (Fsingle_key_description):
15087 * term.c (maybe_fatal, fatal):
15088 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
15089 * xsmfns.c (Fhandle_save_session):
15090 Omit unreachable code.
15091 * keymap.c (map_keymap_char_table_item): Cast void * to
15092 a function pointer type; the C Standard requires this.
15094 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
15095 Include <sys/param.h> unconditionally, as that works elsewhere and
15096 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
15097 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
15100 See ChangeLog.12 for earlier changes.
15102 ;; Local Variables:
15106 Copyright (C) 2011-2014 Free Software Foundation, Inc.
15108 This file is part of GNU Emacs.
15110 GNU Emacs is free software: you can redistribute it and/or modify
15111 it under the terms of the GNU General Public License as published by
15112 the Free Software Foundation, either version 3 of the License, or
15113 (at your option) any later version.
15115 GNU Emacs is distributed in the hope that it will be useful,
15116 but WITHOUT ANY WARRANTY; without even the implied warranty of
15117 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15118 GNU General Public License for more details.
15120 You should have received a copy of the GNU General Public License
15121 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.