1 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5 going to replace static variables below. Adjust comments.
6 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
7 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
8 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
9 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
10 Related users changed.
11 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
12 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
13 last_mouse_movement_time, going to replace static variables below.
15 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
16 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
18 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
19 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
20 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
21 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
22 static variables below.
23 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
24 (last_mouse_scroll_bar): Remove.
25 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
26 (mouseExited): Related users changed.
28 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
30 Do not use external array to process X scroll bar messages.
31 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
32 (x_send_scroll_bar_event): Pack window pointer into two slots
33 of XClientMessageEvent if we're 64-bit. Adjust comment.
34 (x_scroll_bar_to_input_event): Unpack accordingly.
36 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
38 Ifdef away recent changes which aren't relevant to NS port.
39 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
40 [!HAVE_NS]: Declare as such.
41 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
42 [!HAVE_NS]: Define as such.
44 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
46 * frame.c (x_redo_mouse_highlight): New function
47 to factor out common code used in W32 and X ports.
48 * dispextern.h (x_redo_mouse_highlight): Add prototype.
49 * xterm.h (struct x_display_info):
50 * w32term.h (struct w32_display_info):
51 * nsterm.h (struct ns_display_info): New members
52 last_mouse_motion_frame, last_mouse_motion_x and
53 last_mouse_motion_y, going to replace static variables below.
54 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
55 (redo_mouse_highlight): Remove.
56 (note_mouse_movement, syms_of_xterm): Adjust user.
57 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
58 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
59 (redo_mouse_highlight): Remove.
60 (note_mouse_movement, syms_of_w32term): Adjust user.
61 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
62 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
64 (note_mouse_movement, mouseMoved, syms_of_nsterm):
65 * nsfns.m (compute_tip_xy): Adjust user.
67 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
69 * frame.c (x_mouse_grabbed): New function.
70 * dispextern.h (x_mouse_grabbed): Add prototype.
71 (last_mouse_frame): Remove declaration.
72 * xterm.h (struct x_display_info):
73 * w32term.h (struct w32_display_info):
74 * nsterm.h (struct ns_display_info): New member
75 last_mouse_frame, going to replace...
76 * xdisp.c (last_mouse_frame): ...global variable.
77 (note_tool_bar_highlight):
78 * w32term.c (w32_mouse_position, w32_read_socket):
79 * xterm.c (XTmouse_position, handle_one_xevent):
81 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
83 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
85 * w32term.c (w32_read_socket): Avoid temporary
86 variables in a call to x_real_positions.
87 * xterm.c (handle_one_xevent): Likewise.
89 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
91 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
92 (x_icon_type): Remove prototype.
93 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
94 * frame.c (x_icon_type): Remove.
95 * w32term.c (x_make_frame_visible, x_iconify_frame):
96 * xterm.c (x_make_frame_visible, x_iconify_frame):
97 Use x_set_bitmap_icon to factor out common code.
99 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
101 * dispextern.h (check_x_display_info, x_get_string_resource):
102 Declare here just once and unify the latter.
103 * frame.c (check_x_display_info, x_get_string_resource):
104 * nsterm.h (check_x_display_info):
105 * xrdb.c (x_get_string_resource):
106 * xterm.h (check_x_display_info): Remove prototypes.
107 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
108 * w32reg.c (x_get_string_resource): Likewise.
109 (w32_get_rdb_resource): Adjust user.
111 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
113 * xterm.h (struct x_display_info): New member
114 x_pending_autoraise_frame, going to replace...
115 * xterm.c (pending_autoraise_frame): ...static variable.
116 (x_new_focus_frame, XTread_socket): Adjust users.
117 * w32term.h (struct w32_display_info): New member
118 w32_pending_autoraise_frame, going to replace...
119 * w32term.c (pending_autoraise_frame): ...global variable.
120 (x_new_focus_frame, w32_read_socket): Adjust users.
122 2013-09-17 Glenn Morris <rgm@gnu.org>
124 * xdisp.c (message_dolog): If we create *Messages*,
125 switch it to messages-buffer-mode.
127 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
129 Don't overuse 'const' in types of locals.
130 * bidi.c (bidi_count_bytes):
131 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
132 (xg_event_is_for_scrollbar):
133 * xselect.c (x_handle_property_notify)
134 (x_handle_selection_notify, x_handle_dnd_message):
135 * xsettings.c, xsettings.h (xft_settings_event):
136 * xterm.c (x_handle_net_wm_state, handle_one_event)
137 (x_menubar_window_to_frame, x_detect_focus_change)
138 (construct_mouse_click, note_mouse_movement)
139 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
140 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
141 (handle_one_xevent, x_handle_net_wm_state):
142 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
143 (x_handle_dnd_message):
144 Avoid unnecessary 'const', typically the second 'const' in
145 'const foo * const arg', a 'const' that does not affect the API
146 and doesn't significantly help the human reader.
148 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
150 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
151 only if Glib < 2.36.0.
152 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
153 * xsettings.c (init_gconf, init_gsettings): Do not check
155 * xterm.c (handle_one_xevent): Do not call to x_clear_area
157 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
159 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
161 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
162 before calling g_type_init.
164 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
166 * nsterm.m (syms_of_nsterm): ... to here.
168 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
170 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
171 (ignore_next_mouse_click_timeout): Use Time as X does.
172 (handle_one_xevent): Avoid cast and use unsigned comparison.
174 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
176 Do not copy X event in handle_one_xevent except KeyPress case.
177 Wnen XEvent is processed, it is unlikely to be changed except
178 KeyPress case, so we can avoid copying and use const pointer to
179 const data to make sure that an event is not changed elsewhere.
180 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
181 const' and do not create local copy except for the KeyPress event.
182 Use casts to avoid a few glitches. Adjust formatting. Add comments.
183 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
184 (x_handle_net_wm_state, x_menubar_window_to_frame)
185 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
186 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
187 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
188 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
189 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
190 (x_handle_dnd_message):
191 * xsettings.c (xft_settings_event):
192 Use 'const XEvent * const' where appropriate.
193 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
195 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
197 Fix X event waiting to handle multiple frames.
198 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
199 * xterm.c (pending_event_wait): Remove. Adjust users.
200 (x_detect_focus_change): Pass frame arg.
201 (handle_one_xevent): Find related frame early and clear per-frame
202 wait_event_type only if this is an event for the relevant frame.
203 (x_wait_for_event): Use per-frame wait_event_type.
205 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
207 * nsfns.m (Fx_create_frame): Fix font driver registration for
210 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
213 * nsterm.m: Include macfont.h.
214 (ns_tmp_flags, ns_tmp_font): Remove.
215 (ns_compute_glyph_string_overhangs): Check for driver Qns.
216 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
217 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
218 (changeFont:): Fix code style. Check for font driver type when
221 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
224 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
225 (nsfont_open): Set font driver type.
226 Set font->ascent and font->descent. Figure out font instead of
227 ns_tmp_font, and flags instead of ns_tmp_flags.
228 Fix indentation. Remove call to ns_draw_text_decoration,
231 * nsfns.m: Include macfont.h.
232 (Fx_create_frame): Register macfont driver, make a better default font.
233 (Fns_popup_font_panel): Get font from macfont driver, if used.
235 * macfont.m, macfont.h, maccuvs.h: New files.
237 * font.h: Declare syms_of_macfont.
239 * font.c (syms_of_font): Call syms_of_macfont.
241 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
243 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
245 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
246 and it is always zero for others, so I assume that this is an ancient
247 leftover which nobody will want to change any more.
248 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
249 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
250 * frame.c (x_set_scroll_bar_width):
251 * w32fns.c (w32_createscrollbar):
252 * w32term.c (w32_set_vertical_scroll_bar):
253 * xfns.c (x_set_scroll_bar_default_width):
254 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
255 (x_scroll_bar_expose): Related users changed.
257 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
259 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
260 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
261 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
263 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
265 * nsterm.h, w32term.h, xterm.h: ...and not here.
266 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
268 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
269 these modules are never compiled otherwise.
271 2013-09-14 Eli Zaretskii <eliz@gnu.org>
273 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
276 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
278 Unify Fx_focus_frame between all ports.
279 * frame.h (x_focus_frame): New prototype.
280 * xfns.c (Fx_focus_frame): Remove.
281 (syms_of_xfns): Do not defsubr it.
282 (x_focus_frame): X implementation.
283 * nsfns.m (Fx_focus_frame): Remove.
284 (syms_of_nsfns): Do not defsubr it.
285 (x_focus_frame): NS implementation.
286 * w32term.c (Fx_focus_frame): Remove.
287 (x_focus_on_frame): Rename to...
288 (x_focus_frame): W32 implementation.
289 * w32term.h (x_focus_on_frame): Remove prototype.
290 * w32fns.c (Fx_focus_frame): Remove.
291 (syms_of_w32fns): Do not defsubr it.
292 * frame.c (Fx_focus_frame): Define here.
293 (syms_of_frame): Defsubr here.
294 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
296 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
298 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
299 All of them are replaced with FRAME_DISPLAY_INFO, defined in
300 each port to reference the port-specific window system data.
301 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
302 (FRAME_DISPLAY_INFO): Define.
303 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
304 (FRAME_DISPLAY_INFO): Define. Adjust users.
305 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
306 (FRAME_DISPLAY_INFO): Define. Adjust users.
307 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
308 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
309 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
310 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
311 * xselect.c, xterm.c: All related users changed.
313 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
315 * xterm.h (x_window_to_frame, x_any_window_to_frame)
316 (x_menubar_window_to_frame): Remove prototypes.
317 * xfns.c (x_window_to_frame, x_any_window_to_frame)
318 (x_menubar_window_to_frame, x_top_window_to_frame):
320 * xterm.c (x_window_to_frame, x_any_window_to_frame)
321 (x_menubar_window_to_frame, x_top_window_to_frame):
322 ...to here and convert all but the last to static.
324 2013-09-12 Eli Zaretskii <eliz@gnu.org>
326 * lisp.mk (lisp): Add w32-common-fns.elc.
328 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
330 * charset.c (char_charset): Document an exception for char-charset.
332 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
334 * xterm.h (x_display_info): New field last_user_time...
335 * xterm.c (toplevel): ...to replace static last_user_time.
336 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
338 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
340 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
341 scroll bar values to prevent thumb from disappear and update comment.
343 2013-09-11 Glenn Morris <rgm@gnu.org>
345 * emacs.c (usage_message): Possessive apostrophe tweak.
347 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
349 * nsterm.m (syms_of_nsterm): Use Qns.
350 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
351 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
352 * xfns.c (x_display_info_for_name, Fx_open_connection):
353 Remove old '#if 0' code.
354 (syms_of_xfns): Use Qx.
355 * termhooks.h (fullscreen_hook): Remove the leftover.
356 (struct terminal): Fix typo in comment.
358 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
360 Cleaning up a few X scroll bar bits.
361 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
362 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
363 New member last_seen_part, going to replace...
364 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
365 (xt_action_hook) [USE_LUCID]: Adjust user.
366 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
367 Lucid-specific scroll bar support.
368 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
369 to int and adjust to use last_seen_part member.
370 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
371 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
372 Initialize last_seen_part.
374 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
376 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
377 insert-buffer-substring an empty string.
379 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
381 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
382 avoiding a GCC warning.
384 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
386 Ifdef away frame tool bar code when it is not really used.
387 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
388 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
389 and minimize_tool_bar_window_p under the above.
390 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
391 (fset_tool_bar_window): Likewise.
392 * dispnew.c (clear_current_matrices, clear_desired_matrices)
393 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
394 (change_frame_size_1):
395 * window.c (window_from_coordinates, Frecenter): Adjust users.
396 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
397 code is not really used.
398 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
399 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
400 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
401 [!USE_GTK && !HAVE_NS]: Define as such.
402 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
403 (note_mouse_highlight, expose_frame):
404 * xfns.c (x_set_tool_bar_lines):
405 * xterm.c (handle_one_xevent): Adjust users.
407 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
409 Fix corruption with multiple emacsclient -t instances (Bug#15222).
410 This bug was introduced by my 2013-08-26 patch, which incorrectly
411 assumed that the terminfo implementation doesn't use termcap buffers.
412 * term.c (init_tty) [TERMINFO]: Remove optimization, as
413 these buffers apparently are used after all.
414 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
415 (struct tty_display_info): Define members termcap_term_buffer and
416 termcap_strings_buffer even if TERMINFO.
418 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
421 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
422 'usage' docstring entry to pacify make-docfile.
424 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
426 Change comparison functions =, <, >, <=, >= to take many arguments.
427 * data.c: Change comparison functions' interface and implementation.
428 * lisp.h: Make arithcompare available for efficient two arg
430 * bytecode.c: Use arithcompare.
431 * fileio.c: Use new interface.
433 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
435 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
437 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
439 * eval.c (Feval): Document the new use of `lexical'.
441 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
443 Review and drop old frame resize hack.
444 * frame.h (struct frame): Remove force_flush_display_p.
445 * dispnew.c (update_frame): Adjust user and don't call
446 flush_frame here. The comment has said that there was an issues
447 with redisplaying fringes, but I don't see any differences with
448 and without this hack. Hopefully we can continue without it.
449 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
450 current frame matrices twice if resized_p is set.
452 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
454 Do not populate pure Xism x_sync to other ports.
455 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
456 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
457 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
458 * w32term.h (x_sync): Remove prototype.
460 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
462 Cleanup frame flushing.
463 * dispextern.h (struct redisplay_interface):
464 Drop flush_display_optional because flush_display is enough
465 for X and flushing via RIF is just a no-op for others.
466 * frame.h (flush_frame): New function.
467 * dispnew.c (update_frame):
468 * minibuf.c (read_minibuf):
469 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
471 * keyboard.c (detect_input_pending_run_timers): Do not flush
472 all frames but selected one in redisplay_preserve_echo_area.
473 * nsterm.m (ns_flush): Remove no-op.
474 (ns_redisplay_interface): Adjust user.
475 * w32term.h (x_flush): Remove no-op.
476 (w32_redisplay_interface): Adjust user.
477 * xterm.c (x_flush): Simplify because we do not flush all
478 frames at once any more. Adjust comment.
479 (x_redisplay_interface): Adjust user.
481 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
483 Port --without-x --enable-gcc-warnings to Fedora 19.
484 * gfilenotify.c (globals_of_gfilenotify):
485 Call g_type_init only if using an older glib version that needs it.
487 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
489 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
490 (last_glyphless_glyph_merged_face_id): Remove declarations.
491 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
492 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
493 (last_glyphless_glyph_merged_face_id): Now static.
494 (merge_escape_glyph_face): New function, refactored from...
495 (get_next_display_element): ...here.
496 (merge_glyphless_glyph_face): New function, refactored from...
497 (produce_glyphless_glyph): ...here...
498 * term.c (produce_glyphless_glyph): ...and here.
500 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
502 * eval.c (eval_sub): Only call Ffunction if necessary.
504 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
506 Attempt to make redisplay more selective when changing cursor type.
507 * frame.h (struct frame): New bitfield cursor_type_changed.
508 * xdisp.c (cursor_type_changed): Remove.
509 (try_cursor_movement, redisplay_window, try_window_id)
510 (set_frame_cursor_types, try_window_reusing_current_matrix):
511 Adjust to use per-frame bitfield.
512 (redisplay_internal): Look for cursor type change on each visible
513 frame and consider all frames if cursor type has been changed on
514 the frame other than selected. If cursor type has been changed on
515 selected frame only, do not use fast update.
517 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
519 Attempt to make redisplay more selective when changing fonts.
520 * frame.h (struct frame): New bitfield fonts_changed.
521 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
522 (adjust_frame_glyphs): Add prototype.
523 * dispnew.c (fonts_changed_p): Remove.
524 (adjust_glyphs): Remove because we do not
525 adjust matrices on all frames at once any more.
526 (adjust_frame_glyphs): Block and unblock input here.
527 (adjust_glyph_matrix): Use fonts_changed.
528 (change_frame_size_1): Use adjust_frame_glyphs.
529 * font.c (font_open_entity): Use fonts_changed.
530 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
531 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
532 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
533 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
534 (shrink_mini_window, Fresize_mini_window_internal)
535 (window_scroll_pixel_based, Fset_window_configuration)
536 (apply_window_adjustment, Fset_window_vscroll):
537 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
538 Use adjust_frame_glyphs.
539 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
540 (try_window_reusing_current_matrix, try_window_id, display_line)
541 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
542 (redisplay_internal): Consider fonts_changed and adjust frame
543 matrices for each frame only if the frame is visible. If font
544 has been changed on some frame during full redisplay, retry
545 only visible frames where the font has been actually changed.
547 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
549 Cache current header and mode line height for each window.
550 * window.h (struct window): New fields mode_line_height
551 and header_line_height.
552 * window.c (make_window): Initialize them.
553 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
554 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
555 (current_mode_line_height, current_header_line_height):
557 * xdisp.c (current_mode_line_height, current_header_line_height):
559 (pos_visible_p, init_xdisp): Adjust user.
560 (redisplay_window): Invalidate mode_line_height and
561 header_line_height if current and desired matrices do not agree.
563 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
565 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
566 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
568 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
570 Make --without-x compatible with --enable-gcc-warnings.
571 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
572 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
573 members under HAVE_WINDOW_SYSTEM.
574 * keyboard.c (make_lispy_focus_out): Likewise.
575 (record_menu_key): Move under HAVE_MENUS.
576 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
577 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
578 (syms_of_xdisp): Adjust user.
579 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
580 (start_hourglass, cancel_hourglass):
581 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
582 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
583 and CLEAR_FONT_TABLE_NFONTS.
584 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
585 Declare only if HAVE_WINDOW_SYSTEM.
586 (lface_same_font_attributes_p, clear_face_gcs): Define only
587 if HAVE_WINDOW_SYSTEM.
589 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
591 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
592 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
593 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
595 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
597 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
599 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
601 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
602 This fixes a type error on hosts where ptrdiff_t is wider than int.
604 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
606 * keyboard.c (read_key_sequence_vs): New function.
607 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
610 * callint.c (Fcall_interactively): Always return a vector for 'K'.
612 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
614 Makefile improvements.
615 * Makefile.in (config.status): Don't use double-colon rules, as
616 they are not portable according to POSIX. Fix shell typo with `;
617 I guess this rule has never been tested?
618 (VCSWITNESS): New macro, to override any environment var.
620 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
622 * xterm.h (struct x_display_info): Do not track X connection
623 fd separately because it is always available from Display.
624 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
627 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
629 * buffer.c (drop_overlay):
630 * fileio.c (restore_point_unwind): Prefer unchain_marker to
631 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
633 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
635 * buffer.c (Fmake_overlay, Fmove_overlay):
636 * intervals.c (set_point_from_marker):
637 * print.c (PRINTPREPARE): Prefer signal_error
638 to plain error and report unsuitable marker too.
640 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
642 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
643 for 'dragging' member.
644 (struct x_output): Remove set-but-unused leftovers
645 'left_before_move' and 'top_before_move'.
646 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
647 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
648 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
649 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
650 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
651 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
652 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
653 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
655 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
657 * nsfont.m (INVALID_GLYPH): New define.
658 (nsfont_encode_char): Use INVALID_GLYPH.
659 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
661 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
663 * xterm.c (x_last_mouse_movement_time): Revert last change.
664 This code should use XDisplayMotionBufferSize to check display's
665 motion history first, and there are few other issues as well.
666 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
667 (handle_one_xevent): Adjust user.
669 2013-09-02 Martin Rudalics <rudalics@gmx.at>
671 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
672 * frame.c (Flast_nonminibuf_frame): ... to here.
673 (check_minibuf_window): Don't abort if no window was found
676 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
678 Use XGetMotionEvents to ask the last mouse motion time from X server.
679 * xterm.c (X_MOTION_HISTORY): Default to 1.
680 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
681 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
682 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
683 Ifdef away legacy code.
684 (XTmouse_position, x_scroll_bar_report_motion):
685 Use x_last_mouse_movement_time.
686 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
689 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
691 * msdos.c (last_mouse_window): Move to...
692 (dos_rawgetc): ...this function and adjust comment.
693 * nsterm.m (last_window): Rename to last_mouse_window, move to...
694 (mouseMoved): ...this function and adjust comment.
695 * w32term.c (last_window): Likewise with...
696 (w32_read_socket): ...this function.
697 * xterm.c (last_window): Likewise with...
698 (handle_one_xevent): ...this function.
700 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
702 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
703 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
704 (handle_one_xevent): ...to here.
705 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
708 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
710 * msdos.c (IT_set_terminal_window): Remove no-op.
711 (initialize_msdos_display): Adjust terminal setup.
712 * w32console.c (w32con_set_terminal_window): Remove no-op.
713 (initialize_w32_display): Adjust terminal setup.
714 * w32term.c (w32_set_terminal_window): Remove no-op.
715 (w32_create_terminal): Adjust terminal setup.
716 * xterm.c (XTset_terminal_window): Remove no-op.
717 (x_create_terminal): Adjust terminal setup.
719 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
721 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
723 (ns_create_terminal): Adjust terminal setup.
724 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
726 (w32_create_terminal): Adjust terminal setup.
727 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
729 (x_create_terminal): Adjust terminal setup.
731 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
733 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
734 (CLIP_TEXT_POS_FROM_MARKER): New macro.
735 * dispnew.c (buffer_posn_from_coords):
736 * window.c (Fwindow_end, displayed_window_lines):
737 * xdisp.c (redisplay_mode_lines): Use it.
739 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
741 * fontset.c (face_for_char): Check char in the current face font first
742 if HAVE_NS (Bug#15138).
744 2013-08-31 Martin Rudalics <rudalics@gmx.at>
746 * window.c (temp_output_buffer_show): Make sure window returned
747 by display_buffer is live (Bug#15213).
749 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
751 Minor cleanup to avoid forward declarations.
752 * coding.h (struct ccl_spec): Remove forward declaration.
753 * composite.h (toplevel): Include font.h.
754 (struct composition_it, struct face, struct font_metrics):
755 Remove forward declaration.
756 * dispextern.h (struct image, struct atimer): Likewise.
757 * emacsgtkfixed.h (struct frame): Likewise.
758 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
759 * font.h (struct font_driver, struct font, struct glyph_string)
760 (struct face): Remove forward declaration.
761 * fontset.h (struct face, struct font): Likewise.
762 * frame.h (toplevel): Style cleanup.
763 (enum output_method): Move to...
764 * termhooks.h (enum output_method): ...here.
765 (struct glyph, struct frame, struct ns_display_info)
766 (struct x_display_info, struct w32_display_info):
767 Remove forward declaration.
768 * xterm.h (toplevel): Include termhooks.h.
769 (struct font, struct window, struct glyph_matrix, struct frame)
770 (struct input_event, struct face, struct image): Remove forward
772 * gtkutil.h (struct _widget_value): Likewise.
773 * keyboard.h (toplevel): Include termhooks.h.
774 (struct input_event): Remove forward declaration.
776 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
778 * intervals.c (set_point_from_marker): New function.
779 * editfns.c (Fgoto_char):
780 * process.c (Finternal_default_process_filter):
781 * window.c (select_window_1): Use it.
782 * buffer.h (set_point_from_marker): Add prototype.
784 2013-08-29 Eli Zaretskii <eliz@gnu.org>
786 * w32.c (term_winsock): Call release_listen_threads before calling
788 (_sys_wait_accept): Wait for accept event in a loop with a finite
789 timeout, instead of waiting indefinitely. Will hopefully avoid
790 hanging during exit because WSACleanup deadlocks waiting for the
791 event object to be released. (Bug#14333)
793 * w32proc.c (release_listen_threads): New function, signals all
794 the reader threads that listen for connections to stop waiting.
796 * w32.h (release_listen_threads): Add prototype.
798 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
800 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
801 field of new marker (for sanity and safety).
802 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
803 anyway because XMISCTYPE is a function and can't be an lvalue).
805 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
807 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
808 (x_after_update_window_line, x_scroll_bar_create):
809 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
810 (handle_one_xevent, x_clear_frame_area):
811 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
812 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
813 * xterm.h (x_clear_area): Adjust prototype.
815 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
817 Hook scanning and indentation functions to find_newline. This helps
818 to avoid duplicated code and renders more respect to newline cache.
819 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
820 * cmds.c (Fforward_line):
821 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
822 Use find_newline and avoid unnecessary point movements.
823 * search.c (scan_newline): Implement on top of find_newline.
825 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
827 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
828 scoped code (bug#11258).
830 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
832 * nsterm.m (last_window): New variable.
833 (EV_TRAILER2): New macro.
834 (EV_TRAILER): Call EV_TRAILER2.
835 (mouseMoved:): Add support for mouse-autoselect-window
836 on nextstep (Bug#6888).
838 2013-08-28 Andreas Schwab <schwab@suse.de>
840 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
841 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
842 Remove unused macro definitions.
843 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
844 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
845 Only define if emacs.
847 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
849 Prefer enum glyph_row_area to int where appropriate.
850 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
852 (window_box, window_box_width, window_box_left, window_box_left_offset)
853 (window_box_right, window_box_right_offset): Adjust prototypes.
854 * xdisp.c (window_box, window_box_width, window_box_left)
855 (window_box_left_offset, window_box_right, window_box_right_offset):
856 Use enum glyph_row_area. Adjust users and tweak comment where needed.
857 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
858 * nsterm.m (ns_clip_to_row):
859 * w32term.c (w32_clip_to_row):
860 * xterm.c (x_clip_to_row): Likewise.
862 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
864 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
865 (Fprevious_overlay_change): Fast path for buffer with no overlays.
867 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
869 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
870 for portability to hosts where /bin/sh has problems.
872 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
874 Redesign redisplay interface to drop global output_cursor.
875 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
876 (toplevel): Remove declaration of output_cursor.
877 (set_output_cursor, x_cursor_to): Remove prototype.
878 * window.h (struct window): New member output_cursor.
879 (output_cursor_to): New function to replace RIF member.
880 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
881 (update_text_area, set_window_cursor_after_update): Use it.
882 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
883 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
884 * nsterm.m (ns_update_window_begin, ns_update_window_end):
885 * w32term.c (x_update_window_begin, x_update_window_end):
886 * xterm.c (x_update_window_begin, x_update_window_end):
887 Adjust to use per-window output cursor.
889 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
891 Simplify SELECT_TYPE-related code.
892 Like EMACS_TIME, this portability layer is no longer needed, since
893 Emacs has been using fd_set as a portability layer for some time.
894 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
895 (SELECT_TYPE): Remove. All uses changed to fd_set.
896 (fd_set) [!FD_SET]: New typedef.
898 Simplify EMACS_TIME-related code.
899 This portability layer is no longer needed, since Emacs has been
900 using struct timespec as a portability layer for some time.
901 * atimer.h, buffer.h, dispextern.h, xgselect.h:
902 Include <time.h> rather than "systime.h"; that's all that's needed now.
903 * dispnew.c: Include <timespec.h> rather than "systime.h";
904 that's all that's needed now.
905 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
906 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
908 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
909 LOG10_TIMESPEC_RESOLUTION.
910 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
911 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
912 (make_emacs_time): Remove. All used changed to make_timespec.
913 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
914 (current_timespec): Rename from current_emacs_time. All uses changed.
915 (add_emacs_time): Remove. All uses changed to timespec_add.
916 (sub_emacs_time): Remove. All uses change dot timespec_sub.
917 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
918 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
919 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
920 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
921 (current_timespec): Rename from current_emacs_time. All uses changed.
922 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
923 changed to timespec_cmp.
924 * xgselect.c: Include <timespec.h>, since our .h files don't.
926 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
928 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
929 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
930 Remove the leftovers.
931 * gtkutil.c (toplevel): Do not declare Qxft but include
933 * image.c (toplevel): Do not declare Vlibrary_cache because
934 it's already done in lisp.h.
936 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
938 * lisp.h (Mouse_HLInfo): Move from here...
939 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
940 (reset_mouse_highlight): New function.
941 * msdos.c (dos_set_window_size, IT_update_begin)
942 (internal_terminal_init):
943 * nsterm.m (ns_update_window_end, x_free_frame_resources)
944 (ns_initialize_display_info):
945 * w32console.c (initialize_w32_display):
946 * w32term.c (x_update_window_end, x_free_frame_resources)
947 (w32_initialize_display_info):
948 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
949 * window.c (Fdelete_other_windows_internal):
950 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
951 * termchar.h (toplevel):
952 * xterm.h (toplevel): Include dispextern.h.
954 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
956 Fix minor problems found by static checking.
957 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
958 (expect): Avoid nested-if warning.
959 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
960 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
961 * nsterm.h, nsterm.m (ns_select):
962 * xgselect.c, xgselect.h (xg_select):
963 Adjust signature to better match pselect's.
964 * nsterm.m (ns_select):
965 Don't set *TIMEOUT, since pselect doesn't.
966 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
967 diagnostic about assigning const char * to it.
968 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
970 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
972 * lread.c (substitute_object_recurse): Handle hash-tables as well
975 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
977 Fix unlikely core dump in init_tty, and simplify terminfo case.
978 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
979 The old version incorrectly dumped core if malloc returned a
980 buffer containing only non-NUL bytes.
981 (init_tty): Do not allocate or free termcap buffers; the
982 struct does that for us now.
983 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
984 (struct tty_display_info): Define members termcap_term_buffer and
985 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
986 use them. Allocate them directly in struct rather than indirectly
987 via a pointer, to simplify init_tty.
989 * frame.c (check_minibuf_window): Initialize 'window' properly,
990 so that Emacs reliably aborts later if 'window' is not initialized.
992 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
994 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
995 of VoidSymbol (Bug#15154).
997 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
999 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
1000 mouse_face_beg_y and mouse_face_end_y.
1001 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
1002 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
1003 Adjust users and update comment where appropriate.
1005 2013-08-26 Martin Rudalics <rudalics@gmx.at>
1007 * frame.c (check_minibuf_window): New function.
1008 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
1009 Call check_minibuf_window (Bug#15183).
1011 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
1013 * window.h (struct window): Replace last_cursor with last_cursor_vpos
1014 because this is the only last cursor data we need to keep and consult.
1015 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
1016 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
1019 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
1021 Fix recovering from possible decompression error.
1022 Since insert_from_gap doesn't always move point, we can't use PT as
1023 the position where the partially decompressed data ends, and
1024 should count how many bytes was produced so far.
1025 * decompress.c (struct decompress_unwind_data): Add nbytes member.
1026 (unwind_decompress): Really delete partially uncompressed data.
1027 (Fzlib_decompress_region): Take decompressed data size into account.
1029 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
1031 * syntax.c (init_syntax_once): Adjust comment and do an early
1032 initialization of Qchar_table_extra_slots just once...
1033 * casetab.c (init_casetab_once):
1034 * category.c (init_category_once):
1035 * character.c (syms_of_character):
1036 * coding.c (syms_of_coding):
1037 * xdisp.c (syms_of_xdisp): ...and omit it here.
1039 2013-08-24 Eli Zaretskii <eliz@gnu.org>
1041 * xdisp.c (get_next_display_element): Don't apply to characters
1042 from a display vector the logic of setting it->end_of_box_run_p
1043 suitable for characters from a buffer. (Bug#15175)
1045 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
1046 to handle directories, rather than '_utime' which doesn't.
1049 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
1051 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
1052 or fullscreen (Bug#14627).
1054 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
1056 System-dependent integer overflow fixes.
1057 * process.c (Fset_process_window_size): Signal an error if
1058 the window size is outside the range supported by the lower level.
1059 * sysdep.c (set_window_size): Return negative on error,
1060 nonnegative on success, rather than -1, 0, 1 on not in system,
1061 failure, success. This is simpler. Caller changed.
1062 (serial_configure): Remove unnecessary initialization of local.
1063 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
1064 size fits in unsigned long; this isn't true on some 32-bit hosts.
1065 Avoid buffer overrun if some future version of /proc/meminfo has a
1066 variable name longer than 20 bytes.
1067 (system_process_attributes) [__FreeBSD__]:
1068 Don't assume hw.availpages fits in 'int'.
1070 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
1072 Don't let very long directory names overrun the stack.
1073 Fix some related minor problems involving "//", vfork.
1074 * callproc.c (encode_current_directory): New function.
1075 (call_process): Don't append "/"; not needed.
1076 * fileio.c (file_name_as_directory_slop): New constant.
1077 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
1078 this can save the caller having to alloca.
1079 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
1080 Use SAFE_ALLOCA, not alloca.
1081 (directory_file_name, Fexpand_file_name): Leave leading "//"
1082 alone, since it can be special even on POSIX platforms.
1083 * callproc.c (call_process):
1084 * process.c (Fformat_network_address):
1085 * sysdep.c (sys_subshell):
1086 Use encode_current_directory rather than rolling our own.
1087 (create_process): No need to encode directory; caller does that now.
1088 * process.h (encode_current_directory): New decl.
1089 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
1090 Rework to avoid 'goto xyzzy;'.
1092 2013-08-23 Eli Zaretskii <eliz@gnu.org>
1094 * xdisp.c (handle_face_prop): If the default face was remapped use
1095 the remapped face for strings from prefix properties. (Bug#15155)
1097 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
1099 Minor cleanup for redisplay interface and few related functions.
1100 * frame.h (enum text_cursor_kinds): Move from here...
1101 * dispextern.h (enum text_cursor_kinds): ...to here.
1102 (toplevel): Drop unnecessary declarations.
1103 (struct redisplay_interface): Use bool and enum text_cursor_kinds
1104 in update_window_end_hook and draw_window_cursor functions.
1105 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
1106 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
1107 * w32term.c (x_update_window_end,w32_draw_window_cursor):
1108 * xterm.c (x_update_window_end, x_draw_window_cursor):
1109 * xdisp.c (display_and_set_cursor, update_window_cursor)
1110 (update_cursor_in_window_tree, x_update_cursor): Use bool and
1111 enum text_cursor_kinds where appropriate.
1113 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
1115 Redesign redisplay interface to drop updated_row and updated_area.
1116 * dispextern.h (updated_row, updated_area): Remove declaration.
1117 (struct redisplay_interface): Pass glyph row and row area parameters
1118 to write_glyphs, insert_glyphs and clear_end_of_line functions.
1119 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
1121 * dispnew.c (updated_row, updated_area): Remove.
1122 (redraw_overlapped_rows, update_window_line): Adjust user.
1123 (update_marginal_area, update_text_area): Likewise. Pass updated row
1124 as a parameter. Prefer enum glyph_row_area to int where appropriate.
1125 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
1128 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
1130 * process.c (flush_pending_output): Remove stub.
1133 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
1135 * callproc.c: Fix race that killed background processes (Bug#15144).
1136 (call_process): New arg TEMPFILE_INDEX. Callers changed.
1137 Record deleted process-id in critical section, not afterwards.
1138 Don't mistakenly kill process created by a call-process invocation
1139 that discards output and does not wait.
1141 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
1143 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
1144 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
1145 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
1146 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
1147 to shut up compiler in mark_object.
1148 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
1150 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
1152 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
1153 We can't portably rely on PTY_OPEN doing that, even if
1154 it calls posix_openpt with O_CLOEXEC.
1156 2013-08-20 Kenichi Handa <handa@gnu.org>
1158 * character.c (string_char): Improve commentary.
1160 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
1162 * image.c (SIGNATURE_DIGESTSIZE): Remove.
1163 (struct animation_cache): Make signature a flexible array member.
1164 All uses changed. This is a tad slower but may insulate us better
1165 from future changes to ImageMagick.
1167 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
1169 * image.c: Shrink memory needed for animation cache.
1170 (SIGNATURE_DIGESTSIZE): New constant.
1171 (struct animation_cache): Make 'signature' a fixed size array of bytes.
1172 (imagemagick_create_cache): Copy the signature. This saves
1173 several KB of memory that ImageMagick wastes per signature.
1174 Don't bother updating the update_time, as the caller does that now.
1175 (imagemagick_prune_animation_cache): Don't destroy the signature, as
1176 it's a fixed size struct member now.
1177 (imagemagick_get_animation_cache): Always destroy the signature,
1178 as it's now imagemagick_create_cache's responsibility to copy it.
1179 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
1180 and use memcmp rather than strcmp.
1181 eassert that ImageMagick returns a signature of the specified length.
1183 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
1185 * image.c (imagemagick_get_animation_cache): Don't segfault on
1187 (imagemagick_get_animation_cache): Revert to previous definition
1188 so that it actually works. But keep the memory leak fix.
1189 (imagemagick_get_animation_cache): Fix memory leak.
1191 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
1193 * image.c: Fix animation cache signature memory leak.
1194 Fix some other minor performance problems while we're at it.
1195 (imagemagick_create_cache): Clear just the members that
1196 need clearing. Don't set update_time, as caller does that now.
1197 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
1198 Simplify by using pointer-to-pointer instead of a prev pointer.
1199 (imagemagick_prune_animation_cache): Use make_emacs_time rather
1200 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
1201 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
1202 it's already a copy. Free the signature probe unless it's cached.
1204 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
1205 This was introduced by my 2013-08-12 fix for Bug#15035.
1207 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
1209 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
1210 (imagemagick_prune_animation_cache): Now static.
1212 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
1214 * image.c (imagemagick_get_animation_cache): Don't segfault when
1215 pruning all entries.
1217 2013-08-18 Ken Brown <kbrown@cornell.edu>
1219 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
1220 static heap if ENABLE_CHECKING is defined.
1221 (max_bss_sbrk_ptr): New variable.
1223 (report_sheap_usage): Report maximum static heap usage instead of
1224 ending static heap usage.
1226 2013-08-17 Eli Zaretskii <eliz@gnu.org>
1228 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
1229 of zlib_initialized according to the results of calling
1230 init_zlib_functions.
1232 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
1234 * image.c: Implement an ImageMagick per-image cache.
1235 (imagemagick_get_animation_cache): Fix a double-free error.
1236 (imagemagick_load_image): Remove the ping_wand code, which only
1237 apparently saved time on invalid animated images, and slowed down
1238 everything else. Optimise for the common case.
1240 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
1242 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
1244 * editfns.c (insert_before_markers): Mention overlay in the doc string.
1246 * marker.c (set_marker): Remove documentation of undefined behavior.
1248 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
1250 * image.c (imagemagick_compute_animated_image): Animate correctly
1251 when sub-images are smaller than the main image.
1252 (imagemagick_compute_animated_image): Setting the iterator row to
1253 zero is apparently not allowed.
1254 (imagemagick_compute_animated_image): Allow images that say they
1255 have sub-images that are bigger than the main image, but just crop
1258 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
1260 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
1262 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
1264 * image.c (imagemagick_compute_animated_image): Respect the GIF
1267 2013-08-15 Ken Brown <kbrown@cornell.edu>
1269 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
1270 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
1273 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
1275 Fix minor problems found by static checking.
1276 * frame.c (delete_frame):
1277 * xdisp.c (next_element_from_display_vector):
1278 Avoid uninitialized local.
1279 * image.c (imagemagick_compute_animated_image): Port to C89.
1280 Prefer usual GNU indentation style for loops.
1281 Be more careful about bizarrely large sizes, by using ptrdiff_t
1284 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
1286 Fix infinite frame selection loop (Bug#15025).
1287 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
1289 2013-08-15 Eli Zaretskii <eliz@gnu.org>
1291 * xdisp.c (compute_window_start_on_continuation_line):
1292 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
1293 to make sure we end up setting the window start at the leftmost
1294 visible character of the display line. This avoids funky
1295 horizontal shifting because the window start is not kept on the
1296 same position. (Bug#15090)
1297 (next_element_from_display_vector): Support 'box' face attribute
1298 in the face definitions of a display vector. (Bug#15099)
1300 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
1302 * image.c (imagemagick_compute_animated_image): Implement animated
1304 (imagemagick_compute_animated_image): Fix some compilation
1305 warnings. Implement a very simple cache to make the animation
1306 usable at all, but it should be replaced with a per-image cache.
1308 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
1310 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
1311 to do `for' loops over alist values.
1312 * buffer.h (FOR_EACH_BUFFER):
1313 * process.c (FOR_EACH_PROCESS): Use it.
1314 (handle_child_signal, status_notify, Fget_buffer_process)
1315 (kill_buffer_processes): Use FOR_EACH_PROCESS.
1317 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
1319 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
1320 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
1321 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
1322 to xzalloc and so avoid redundant call to memset.
1323 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
1324 members because it is allocated with xzalloc and so already zeroed.
1326 2013-08-14 Ken Brown <kbrown@cornell.edu>
1328 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
1331 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1333 Utility function and macro to copy Lisp string to C string.
1334 * lisp.h (xlispstrdupa): New macro.
1335 (xlispstrdup): New prototype.
1336 * alloc.c (xlispstrdup): New function.
1337 * callint.c (Fcall_interactively):
1338 * fileio.c (Ffile_name_directory, Fexpand_file_name)
1339 (Fsubstitute_in_file_name):
1340 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
1341 * image.c (x_create_bitmap_from_file):
1342 * w32term.c (w32_term_init):
1343 * xterm.c (x_term_init): Use xlispstrdup.
1345 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
1347 * image.c (imagemagick_load_image): Make animated pictures work.
1348 There's still some problems with background color settings, though
1351 * decompress.c (unwind_decompress): Always restore point.
1353 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
1355 * marker.c (set_marker): Reformat documentation.
1357 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
1359 * xdisp.c (cursor_type_changed): Now static.
1361 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
1362 Use changed. This avoids the need to call xmalloc and for the
1363 caller to call xfree, and avoids memory leaks in some situations.
1365 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1367 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
1368 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
1369 (redisplay_window): If window_end_valid is cleared due to non-zero
1370 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
1371 so do not call to try_cursor_movement for that window.
1373 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1375 * window.h (struct window): Convert window_end_pos and
1376 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
1377 (wset_window_end_pos, wset_window_end_vpos): Remove.
1378 * dispnew.c (adjust_glyph_matrix):
1379 * window.c (Fwindow_end, replace_window, set_window_buffer)
1381 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
1382 (set_vertical_scroll_bar, redisplay_window, try_window)
1383 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
1384 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
1385 (note_mouse_highlight): Adjust users.
1386 (try_cursor_movement): Likewise. Convert old precondition to eassert.
1389 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1391 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
1392 * image.c (imagemagick_filename_hint): Use `const char *' and
1393 prefer SSDATA to SDATA to avoid warnings.
1395 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1397 Cleanup window fringes, margins and scroll bars adjustments.
1398 * window.c (set_window_fringes, set_window_margins)
1399 (set_window_scroll_bars, apply_window_adjustment): New functions.
1400 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
1401 (Fset_window_scroll_bars): Use them.
1403 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
1405 * window.h (struct window): Convert scroll_bar_width
1406 from Lisp_Object to integer. Adjust comment.
1407 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
1409 * window.c (wset_scroll_bar_width): Remove.
1410 (make_window): Initialize scroll_bar_width.
1411 (Fsplit_window_internal): Use direct assignment.
1412 (Fset_window_configuration, save_window_save):
1413 Convert Lisp_Object to integer and back where appropriate.
1414 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
1415 bar was actually changed, and mention this in docstring.
1417 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
1419 * decompress.c: Minor simplifications.
1420 (Fzlib_decompress_region): Don't bother verifying
1421 that avail_out <= UINT_MAX, as that was confusing.
1422 Mention the restriction in a comment instead.
1423 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
1425 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
1427 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
1428 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
1430 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
1432 * image.c (imagemagick_filename_hint): Check for errors in the
1435 2013-08-13 Eli Zaretskii <eliz@gnu.org>
1437 * window.c (Fwindow_margins): Return nil when there's no marginal
1438 area, as per the documented API.
1440 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
1441 Fmake_vector, as scroll bar's struct members are not all Lisp
1442 objects now. This avoids crashes in GC.
1444 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
1445 bool, so its address could be taken.
1447 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
1449 * image.c (imagemagick_filename_hint): New function to possibly
1450 apply `image-content-type-suffixes'.
1451 (imagemagick_load_image): Use it.
1453 2013-08-13 Eli Zaretskii <eliz@gnu.org>
1455 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
1456 if loading zlib failed.
1458 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
1460 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
1461 2013-08-13 checkin below. Change bool to BOOL, rule is:
1462 All Obj-C code uses BOOL, except for interfaces callable from C.
1464 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
1466 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1468 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
1469 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
1470 bool instead of BOOL.
1471 * w32term.h (struct scroll_bar): Convert fringe_extended_p
1472 from Lisp_Object to bitfield. Adjust comment.
1473 * w32term.c (x_scroll_bar_create): Adjust user.
1474 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
1475 * xterm.c (XTset_vertical_scroll_bar): Likewise.
1476 Use bool for boolean.
1477 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
1478 to `unsigned int' when defining a bitfield.
1480 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
1482 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
1484 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1486 * window.h (struct window): Convert left_margin_cols and
1487 right_margin_cols from Lisp_Objects to integers. Adjust comment.
1488 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
1489 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
1491 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
1493 (showing_window_margins_p, update_window_line, update_frame_1):
1494 * fringe.c (draw_fringe_bitmap_1):
1495 * xdisp.c (window_box_width): Adjust users.
1496 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
1497 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
1498 Use direct assignment.
1499 (Fset_window_configuration, save_window_save, Fwindow_margins):
1500 Convert Lisp_Object to integer and back where appropriate.
1501 (Fset_window_margins): Adjust user. Return t if any margin
1502 was actually changed, and mention this in docstring.
1504 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
1506 * syntax.c (forward_word):
1507 * cmds.c (forward_char, backward_char): Mention the optional argument.
1509 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1511 * window.h (struct window): Convert left_fringe_width
1512 and right_fringe_width from Lisp_Objects to integers.
1514 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
1515 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
1516 * window.c (wset_left_fringe_width, wset_right_fringe_width):
1518 (make_window): Initialize new integer fields to -1.
1519 (Fsplit_window_internal): Use direct assignment.
1520 (Fset_window_configuration, save_window_save):
1521 Convert Lisp_Object to integer and back where appropriate.
1522 (Fset_window_fringes): Adjust user. Return t if any fringe
1523 was actually changed, and mention this in docstring.
1525 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1527 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
1528 * nsfns.m (x_set_cursor_type):
1529 * w32fns.c (x_set_cursor_type):
1530 * xfns.m (x_set_cursor_type): Do not set cursor_type_changed here...
1531 * xdisp.c (set_frame_cursor_types): ...but in common code.
1533 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1535 * font.c (clear_font_cache): New function, stripped from...
1536 (Fclear_font_cache): ...here, which now uses the function
1537 above. Adjust comment.
1538 * font.h (clear_font_cache): Add prototype.
1539 * xfaces.c (clear_face_cache): Use clear_font_cache.
1541 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
1543 * window.c (Fset_window_start): Compare `w', not `window' because
1544 `w' might not be equal to `window' after call to decode_live_window.
1546 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
1548 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
1549 This fixes a problem introduced by the Bug#15035 patch
1550 when using GPG. Reported by Herbert J. Skuhra.
1552 2013-08-12 Eli Zaretskii <eliz@gnu.org>
1554 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
1555 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
1556 not yet initialized.
1558 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
1560 * decompress.c (Fzlib_decompress_region): Support zlib
1561 decompression, too, and rename.
1563 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
1565 Minor zlib configuration tweaks.
1566 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
1567 Don't assume presence of fn_inflateInit2_ zlib internal function.
1569 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
1571 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
1572 include the zlib prefix.
1574 2013-08-12 Eli Zaretskii <eliz@gnu.org>
1576 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
1577 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
1578 define static variables that are pointers to zlib functions to be
1580 (init_zlib_functions) [WINDOWSNT]: New function.
1581 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
1583 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
1584 macros instead of invoking the zlib functions directly.
1585 (syms_of_decompress): DEFSYM Qzlib_dll.
1586 Staticpro Szlib_available_p.
1588 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
1590 Avoid looping over all frame windows to freeze and unfreeze.
1591 * window.h (struct window): Drop frozen_window_start_p.
1592 (freeze_window_starts): Drop prototype.
1593 * frame.h (struct frame): New frozen_window_starts flag.
1594 (FRAME_WINDOWS_FROZEN): New macro.
1595 * window.c (freeze_window_start, freeze_window_starts):
1597 (select_window, replace_window): Adjust users.
1598 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
1599 (window_frozen_p): New function.
1600 (redisplay_window): Use it.
1602 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
1604 Fix some fd issues when running subprocesses (Bug#15035).
1605 Fix bugs that can leak files or file descriptors on errors.
1606 Don't unlink open temp files, as that's hard for users to diagnose
1607 when things go awry (e.g., temp disk exhausted).
1608 Don't bother to lock temp files. Check for invalid recursion.
1609 * callproc.c (synch_process_fd): Remove. All uses removed.
1610 (synch_process_tempfile): New var or macro.
1611 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
1613 (record_kill_process): New arg, the temp name. All callers changed.
1614 (delete_temp_file): Now just a simple wrapper around unlink.
1615 (call_process_kill): New arg, the call_process_fd array.
1616 Close them all. Clear synch_process_pid. Remove the temp file,
1617 or arrange for it to be removed.
1618 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
1619 that's been moved to synch_process_tempfile. Caller changed.
1620 Do not remove the tempfile; that's now call_process_kill's
1622 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
1623 call_process_kill; the caller now does that.
1624 (call_process_cleanup): Do not close the process fd; that's now
1625 call_process_kill's responsibility.
1626 (Fcall_process): Implement via new function call_process, which
1627 has most of the old body of Fcall_process, but with a different API.
1628 (call_process): New function that does not open or close filefd if
1629 it is nonnegative. Record which fds need to be closed, and let
1630 call_process_kill close (and remove the tempfile, on MSDOS) on error.
1631 Signal an error if invoked recursively (could be done via a hook).
1632 Simplify creation of the tempfile in the MSDOS case.
1633 Don't create the output file until after checking for the executable.
1634 Report any failure to open /dev/null.
1635 Don't open /dev/null for writing twice; once is enough.
1636 Don't create pipe if all output is being discarded or sent to file.
1637 Don't worry about setting up the coding system or reading from the
1638 pipe if all output is being discarded.
1639 Hoist fd_error local into top level, to lessen block nesting.
1640 Don't record deleted pid here; now done by Fcall_process_region.
1641 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
1642 and note its success in synch_process_tempfile.
1643 Do not leak resources when child_setup fails.
1644 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
1645 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
1646 (create_temp_file): Now returns open fd, with an additional
1647 Lisp_Object * argument to return the name. All callers changed.
1648 Do not close the file; rewind it instead, and leave it open for
1649 the caller. Do not lock the temp file. Unwind-protect the file
1650 and the file-descriptor.
1651 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
1652 If an asynchrounous process, record it here, not in call_process.
1653 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
1654 * eval.c (set_unwind_protect): New function.
1655 * fileio.c (write_region): New function, generalized from the
1656 old Fwrite_region. Do not lock temp files.
1657 (Fwrite_region): Use it.
1658 * lisp.h (set_unwind_protect, write_region): New decls.
1659 * process.c: Include <verify.h>.
1660 (make_process): Mark fds as initially closed.
1661 (deleted_pid_list): Now a list of pid-filename pairs.
1663 (close_process_fd): New function.
1664 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
1665 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
1666 New constants. Verify that their number matches PROCESS_OPEN_FDS.
1667 (create_process, create_pty, Fmake_serial_process)
1668 (server_accept_connection): Record which fds need to be closed,
1669 and let deactivate_process close them.
1670 (Fmake_network_process): Do not discard the unwind-protect
1671 until it's safe to do so.
1672 (deactivate_process): Close the fds opened by create_process etc.
1673 (Fprocess_send_eof): Adjust to new way of recording open fds.
1674 Report an error if /dev/null can't be opened, instead of aborting.
1675 * process.h (PROCESS_OPEN_FDS): New constant.
1676 (struct Lisp_Process): New member open_fds.
1677 (record_kill_process, record_deleted_pid): Adjust signatures.
1678 (record_deleted_pid): Move decl here ...
1679 * syswait.h (record_deleted_pid): ... from here.
1681 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
1683 * decompress.c: Fix bugs with large buffers and weird inputs.
1684 Tune a bit. Reindent as per usual Emacs style.
1685 (BUFFER_SIZE): Remove.
1686 (Fdecompress_gzipped_region): Do not mishandle input buffers with
1687 more than UINT_MAX bytes. Decompress into the gap instead of into
1688 an auto buffer, as this should avoid copying. Return nil if
1689 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
1690 set immediate_quit; we shouldn't trust zlib code that much.
1692 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
1694 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
1695 errors, and really move the gap to where we want it.
1697 * lisp.h: Include decompress.c support.
1699 * emacs.c (main): Include decompress.c support.
1701 * Makefile.in: Include -lz if present.
1703 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
1705 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
1706 (initWithTitle:): Initialize frame to 0.
1707 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
1708 (fillWithWidgetValue:frame:): Rename from
1709 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
1711 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
1712 fillWithWidgetValue:frame:
1714 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
1715 remove memory leak warnings.
1717 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
1718 (ns_check_menu_open): Handle menu == nil. Remove assignment to
1721 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
1722 (x_activate_menubar): Update the whole menu.
1723 (trackingNotification:): Call ns_check_menu_open if tracking ends.
1724 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
1725 current event is not NSSystemDefined (Bug#15001).
1726 Call ns_check_menu_open only if trackingMenu is 2.
1727 (menuDidClose:): New method, decrease trackingMenu.
1728 (fillWithWidgetValue:setDelegate:): New method.
1729 (fillWithWidgetValue:): Call the above.
1731 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
1733 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
1735 Omit some unnecessary casts.
1736 Many of these go back to the old pre-C89 days, when they may have
1737 been needed, but we've been assuming C89 or later for a while now.
1738 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
1739 (live_float_p, live_misc_p, live_vector_p):
1740 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
1741 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
1742 (defvar_per_buffer):
1743 * callint.c (Fcall_interactively):
1744 * doc.c (Fsubstitute_command_keys):
1745 * filelock.c (get_boot_time):
1746 * frame.c (xrdb_get_resource):
1747 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
1748 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
1749 (xg_get_file_name_from_selector, menuitem_destroy_callback)
1750 (menuitem_highlight_callback, menu_destroy_callback)
1751 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
1752 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
1753 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
1754 (xg_tool_bar_help_callback, tb_size_cb):
1755 * image.c (xpm_alloc_color, png_read_from_memory)
1756 (png_read_from_file, png_load_body, our_memory_skip_input_data)
1757 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
1759 * keymap.c (describe_map):
1760 * nsfns.m (Fns_display_monitor_attributes_list):
1761 * nsmenu.m (process_dialog:):
1762 * nsterm.m (hold_event):
1763 * process.c (wait_reading_process_output):
1764 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
1765 * scroll.c (do_direct_scrolling, scrolling_1):
1766 * termcap.c (tgetent):
1767 * window.c (check_window_containing, add_window_to_list)
1768 (freeze_window_starts):
1769 * xdisp.c (compare_overlay_entries, vmessage):
1770 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
1771 (x_get_monitor_attributes_xrandr)
1772 (Fx_display_monitor_attributes_list, x_display_info_for_name)
1773 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
1774 * xfont.c (xfont_match, xfont_open):
1775 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
1776 (menubar_selection_callback, menu_position_func)
1777 (popup_selection_callback, create_and_show_popup_menu)
1778 (dialog_selection_callback, create_and_show_dialog):
1779 * xrdb.c (x_get_string_resource):
1781 * xsmfns.c (x_session_check_input):
1782 * xterm.c (x_draw_glyphless_glyph_string_foreground)
1783 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
1784 (xaw_jump_callback, xaw_scroll_callback):
1785 Omit unnecessary casts.
1787 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
1789 Minor string-length refactoring.
1790 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
1791 * frame.c (make_monitor_attribute_list):
1792 Prefer build_string to strlen + make_string.
1794 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
1796 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
1797 don't check minor_code (Bug#14417).
1799 2013-08-09 Eli Zaretskii <eliz@gnu.org>
1801 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
1802 vertical positions instead. This avoids calling MATRIX_ROW with
1803 row numbers that are possibly beyond valid limits. (Bug#15064)
1805 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
1807 Use xstrdup and build_unibyte_string where applicable.
1808 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
1809 * xfns.c (x_window):
1810 * xrdb.c (x_get_customization_string):
1811 * xterm.c (xim_initialize):
1812 * w32fns.c (w32_window): Use xstrdup.
1813 (w32_display_monitor_attributes_list):
1814 * emacs.c (init_cmdargs):
1815 * keyboard.c (PUSH_C_STR):
1816 * nsfont.m (nsfont_open):
1817 * sysdep.c (system_process_attributes):
1818 * w32.c (system_process_attributes):
1819 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
1821 2013-08-09 Eli Zaretskii <eliz@gnu.org>
1823 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
1824 variables of these types so that GDB would know about them, as aid
1825 for debugging fatal exceptions. (Bug#15024) See also
1826 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
1829 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
1831 * nsterm.m (ns_update_begin): Don't change clip path if it would be
1832 larger than the NSWindow (Bug#14934).
1834 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
1836 Redesign redisplay interface to drop global variable updated_window.
1837 Always pass currently updated window as a parameter to update routines.
1838 * dispextern.h (updated_window): Remove declaration.
1839 (struct redisplay_interface): Pass window parameter to
1840 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
1841 and after_update_window_hook.
1842 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
1844 * dispnew.c (updated_window): Remove.
1845 (redraw_overlapped_rows, update_marginal_area, update_text_area)
1846 (update_window_line): Adjust to match redisplay interface changes.
1847 * nsterm.m (ns_update_window_begin, ns_update_window_end)
1848 (ns_scroll_run, ns_after_update_window_line):
1849 * w32term.c (x_update_window_begin, x_update_window_end)
1850 (x_after_update_window_line, x_scroll_run):
1851 * xterm.c (x_update_window_begin, x_update_window_end)
1852 (x_after_update_window_line, x_scroll_run):
1853 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
1854 Likewise. Adjust comments where appropriate.
1855 (x_cursor_to): Simplify because this is always called during window
1856 update (but install debugging check anyway).
1857 (expose_window): Check must_be_updated_p flag to see whether this
1858 function is called during window update.
1860 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
1862 Do not reset window modification event counters excessively.
1863 These leftovers and poor man's tricky methods to catch extra
1864 redisplay's attention are no longer needed.
1865 * frame.c (set_menu_bar_lines_1):
1866 * minibuf.c (read_minibuf_unwind):
1867 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
1868 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
1869 (window_scroll_line_based, Fset_window_configuration):
1870 * xdisp.c (redisplay_window): Do not reset last_modified and
1871 last_overlay_modified counters.
1873 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
1875 * xselect.c (x_send_client_event): Set send_event and serial, memset
1876 data.l as it might be bigger than data.b. Use 24 bit mask to
1877 XSendEvent (Bug#15034).
1879 2013-08-07 Eli Zaretskii <eliz@gnu.org>
1881 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
1882 for TTY frames that are not the top frame on their console.
1885 2013-08-07 Martin Rudalics <rudalics@gmx.at>
1887 * w32term.c (w32fullscreen_hook): Really maximize frame when
1888 asked for (Bug#14841).
1890 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
1892 Prefer selected_window to Fselected_window, likewise for frames.
1893 * buffer.c (Fbuffer_swap_text):
1894 * data.c (Fvariable_binding_locus):
1895 * window.c (run_window_configuration_change_hook): Adjust users.
1896 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
1897 Use decode_live_frame.
1899 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
1901 Be more careful if selected window shows the buffer other than current,
1902 use window_outdated only if this is not so. This change should also
1903 address some weird issues discussed in Bug#13012.
1904 * window.h (window_outdated): New prototype.
1905 * window.c (window_outdated): Now here. Convert from static and
1906 always assume window's buffer.
1907 (Fwindow_end, Fwindow_line_height): Use it.
1908 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
1909 and always assume window's buffer.
1910 (redisplay_window): Adjust user.
1911 (redisplay_internal): Call to reconsider_clip_changes once and
1912 check whether mode line should be updated only if selected window
1913 shows current buffer.
1914 (run_window_scroll_functions): Use eassert for debugging check.
1915 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
1917 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
1919 * window.c (window_scroll, window_scroll_pixel_based)
1920 (window_scroll_line_based): Use bool for booleans.
1922 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
1924 * process.c: Fix minor off-by-one issues in descriptor counts.
1925 This shouldn't fix any real bugs, but it cleans up the code a bit.
1926 (max_process_desc, max_input_desc): -1, not 0, means none.
1928 (delete_input_desc): New function.
1929 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
1930 (deactivate_process): Scan backwards when recomuting max_process_desc;
1931 that should be faster.
1932 (init_process_emacs): Initialize max_input_desc.
1934 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
1936 Use region cache to speedup bidi_find_paragraph_start.
1937 * buffer.h (struct buffer): New member bidi_paragraph_cache.
1938 Rename cache_long_line_scans to cache_long_scans.
1939 * buffer.c (bset_cache_long_line_scans): Rename to
1940 bset_cache_long_scans.
1941 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
1942 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
1944 (syms_of_buffer): Rename cache-long-line-scans to
1945 cache-long-scans. Adjust docstring.
1946 * search.c (newline_cache_on_off):
1947 * indent.c (width_run_cache_on_off): Adjust users.
1948 * bidi.c (bidi_paragraph_cache_on_off): New function.
1949 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
1950 * insdel.c (prepare_to_modify_buffer):
1951 Invalidate bidi_paragraph_cache if enabled.
1953 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
1955 Invalidate region caches only if buffer text is going to be changed.
1956 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
1957 (modify_text): ...new prototype.
1958 (prepare_to_modify_buffer_1): New prototype.
1959 * textprop.c (modify_region): Rename to...
1960 (modify_text_properties): ...new function.
1961 (add_text_properties_1, set_text_properties, Fremove_text_properties)
1962 (Fremove_list_of_text_properties): Adjust users.
1963 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
1964 (modify_text): ...new function.
1965 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
1966 (prepare_to_modify_buffer_1): ...new function.
1967 * casefiddle.c (casify_region):
1968 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
1969 (Ftranspose_regions): Use modify_text.
1971 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
1973 * lisp.mk (lisp): Add nadvice.elc.
1975 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
1977 New macro to iterate over live buffers similar to frames.
1978 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
1979 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
1980 Declare buffer-related variables here to offload lisp.h.
1981 * buffer.c (Vbuffer_alist): Adjust comment.
1982 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
1983 (other_buffer_safely):
1984 * data.c (store_symval_forwarding):
1985 * dispnew.c (Fframe_or_buffer_changed_p):
1986 * fileio.c (Fdo_auto_save):
1987 * filelock.c (unlock_all_files):
1988 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
1990 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
1992 Fix some minor races in hosts lacking mkostemp (Bug#15015).
1993 * callproc.c (create_temp_file):
1994 * filelock.c (create_lock_file):
1995 Assume mkostemp, since it's now provided by Gnulib.
1997 2013-08-04 Eli Zaretskii <eliz@gnu.org>
1999 * w32.c (mkostemp): New function.
2000 (mktemp): Remove, no longer used. Most of the code reused in
2001 mkostemp. (Bug#15015)
2002 (mktemp): Don't undef.
2004 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
2006 * dispnew.c (glyph_matrix_count, glyph_pool_count):
2007 Move under GLYPH_DEBUG and ENABLE_CHECKING.
2008 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
2009 (free_glyph_pool, check_glyph_memory): Likewise for
2010 all users. Adjust comments where appropriate.
2012 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
2014 * composite.h: Minor fixups.
2015 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
2016 to fix a misspelling, and change it to an inline function while
2017 we're at it (it need not be a macro). All uses changed.
2018 (composition_method, composition_valid_p):
2019 Rewrite to avoid assignments in if-conditions.
2021 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
2023 Do not use global Lisp_Object in composition macros.
2024 * composite.h (composition_temp): Remove declaration.
2025 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
2026 (composition_method, composition_valid_p): ...inline functions.
2027 (compose_region): Remove the leftover.
2028 * composite.c (composition_temp): Remove.
2029 (run_composition_function, update_compositions)
2030 (composition_compute_stop_pos, composition_adjust_point)
2031 (Ffind_composition_internal):
2032 * coding.c (handle_composition_annotation):
2033 * xdisp.c (handle_composition_prop, check_point_in_composition):
2034 Related users changed.
2036 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
2038 Drop FRAME_PTR typedef.
2039 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
2040 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
2041 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
2042 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
2043 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
2044 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
2045 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
2046 All related users changed.
2048 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
2050 * eval.c (default_toplevel_binding): New function.
2052 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
2053 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
2054 (syms_of_eval): Export them.
2055 * data.c (Fdefault_value): Micro cleanup.
2056 * term.c (init_tty): Use "false".
2058 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
2060 Fix X GC leak in GTK and raw (no toolkit) X ports.
2061 * xterm.c (x_free_frame_resources): If white and black relief
2062 GCs are allocated, always free them here.
2063 * xfns.c (x_make_gc): Omit redundant initialization.
2064 * widget.c (create_frame_gcs): Remove the leftover.
2065 (EmacsFrameDestroy): Do nothing because all GCs are now freed
2066 in x_free_frame_resources.
2068 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
2070 * nsterm.m (windowWillResize:toSize:): Only change title if
2071 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
2073 (viewDidEndLiveResize): New method.
2075 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
2076 inside NS_IMPL_COCOA.
2078 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
2080 * insdel.c (adjust_after_replace, replace_range, del_range_2):
2081 Do not check whether undo is enabled because record_insert and
2082 record_delete does that themselves.
2084 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
2086 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
2087 member which is not really used any more.
2088 (FRAME_XIC_BASE_FONTNAME): Remove.
2089 * xfns.c (xic_free_fontset): Adjust user.
2090 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
2091 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
2092 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
2093 (xdialog_show): Use eassert for debugging check.
2094 * w32term.c (x_unfocus_frame): Remove unused dummy function.
2096 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
2098 * fileio.c, fns.c (merge): Move extern decl from here ...
2099 * lisp.h (merge): ... to here.
2101 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
2103 Fix last font-related change.
2104 * w32font.h (w32font_list_internal, w32font_match_internal):
2106 * w32uniscribe.c (uniscribe_list, uniscribe_match):
2107 (uniscribe_list_family): Adjust to match font API change.
2108 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
2109 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
2111 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
2113 * frame.h (FRAME_MOUSE_UPDATE):
2114 * nsterm.m (ns_frame_up_to_date): Omit redundant check
2115 whether hlinfo->mouse_face_mouse_frame is non-NULL.
2117 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
2119 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
2120 * font.h (struct font_driver): Change list, match, and list_family
2121 functions to accept struct frame * as first arg.
2122 * font.c (font_score, font_compare, font_sort_entities):
2124 (font_sort_entities, font_list_entities, font_select_entity):
2125 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
2126 match font API change.
2127 * xfont.c (xfont_list, xfont_match, xfont_list_family):
2128 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
2129 * ftxfont.c (ftxfont_list, ftxfont_match):
2130 * xftfont.c (xftfont_list, xftfont_match):
2131 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
2132 * w32font.c (w32font_list, w32font_match, w32font_list):
2133 (w32font_list_internal, w32_font_match_internal): Likewise.
2134 * xfaces.c (Fx_family_fonts): Adjust user.
2136 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
2138 Do not use pure Xism x_wm_set_icon_position in non-X ports.
2139 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
2140 only if HAVE_X_WINDOWS is in use.
2141 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
2142 * nsterm.m (x_wm_set_icon_position): Remove no-op.
2143 * w32term.c (x_wm_set_icon_position): Likewise.
2144 * w32fns.c (x_icon): Adjust user.
2146 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
2148 * xterm.c (last_mouse_press_frame): Remove the
2149 leftover which is not really used any more.
2150 (handle_one_xevent, syms_of_xterm): Adjust users.
2151 (x_flush): Call XFlush once per each X display, not frame.
2152 This is better because this code always unconditionally skips
2153 non-X frames in Vframe_list and issues the only XFlush if we
2154 have more than one X frame on the same X display.
2155 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
2156 Use bool for booleans.
2157 (x_draw_glyph_string_background, cvt_string_to_pixel):
2158 (cvt_pixel_dtor): Drop unnecessary prototypes.
2159 * xterm.h (x_display_ok): Adjust prototype.
2161 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
2163 Drop unnecessary functions that deals with frame pixel size.
2164 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
2165 (x_pixel_height): Drop prototypes.
2166 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
2167 (x_pixel_height): Drop implementations.
2168 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
2169 which should be always valid for window frame.
2170 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
2171 * w32menu.c (Fx_popup_dialog):
2172 * xmenu.c (Fx_popup_dialog): Likewise for both.
2174 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
2176 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
2177 frame parameters and call to Fmodify_frame_parameters just once.
2178 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
2179 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
2180 and mention nil frame in docstring.
2182 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
2184 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
2185 (x_figure_window_size): Likewise. Adjust to return long.
2186 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
2187 (toplevel): Move Qterminal_live_p to...
2188 * terminal.c (toplevel): ...here, make it static, and...
2189 (syms_of_terminal): ...DEFSYM here.
2190 * frame.h (Qterminal_live_p): Remove declaration.
2191 (make_frame, x_figure_window_size): Adjust prototype.
2192 * nsfns.m (Fx_create_frame): Use long for window flags.
2194 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
2196 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
2197 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
2198 Do not assume that emacs_close (INT_MAX) is a no-op.
2200 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
2202 * xfaces.c (make_face_cache): For struct face_cache, prefer
2203 xmalloc to xzalloc and so avoid redundant call to memset.
2204 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
2206 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
2208 * fringe.c (draw_window_fringes, update_window_fringes)
2209 (compute_fringe_widths):
2210 * w32term.c (x_draw_glyph_string):
2211 * window.c (candidate_window_p, Frecenter):
2212 * xfaces.c (realize_basic_faces, realize_default_face)
2213 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
2214 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
2215 * xfns.c (x_set_cursor_color, xic_free_xfontset):
2216 * xmenu.c (Fx_menu_bar_open_internal):
2217 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
2218 * xsettings.c (xft_settings_event):
2219 * xterm.c (x_draw_glyph_string, x_had_errors_p):
2220 Use bool for booleans. Adjust style and comments where
2222 * dispextern.h (draw_window_fringes, update_window_fringes)
2223 (compute_fringe_widths):
2224 * xterm.h (x_had_errors_p): Adjust prototype.
2226 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
2228 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
2229 CHECK_LIST. Rewrite the loop to avoid useless local variable.
2231 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
2233 * fns.c (toplevel): Remove comment before Fsafe_length because
2236 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
2238 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
2240 2013-07-28 Eli Zaretskii <eliz@gnu.org>
2242 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
2243 frame which got the message is still alive, before dereferencing
2244 its pointer. (Bug#14970)
2246 * frame.c (delete_frame): Test "this" frame's minibuffer window to
2247 be a live window, before using it as such. (Bug#14970)
2249 2013-07-27 Eli Zaretskii <eliz@gnu.org>
2251 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
2252 w32_detect_focus_change instead of doing part of its job by hand.
2253 This fixes the problem whereby FOCUS_OUT events were not sent to
2256 2013-07-26 Eli Zaretskii <eliz@gnu.org>
2258 * process.c (Fprocess_list): Doc fix.
2260 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
2261 being re-exposed only if it didn't ask to become visible.
2262 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
2263 was previously iconified. (Bug#14841)
2264 (x_iconify_frame): Mark the frame iconified.
2266 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
2268 Fix minor problems found by static checking.
2269 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
2270 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
2272 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
2274 * eval.c (set_specpdl_old_value): New function.
2275 (unbind_to): Minor simplification.
2276 (get_backtrace_frame): New function.
2277 (Fbacktrace_frame): Use it. Add `base' argument.
2278 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
2279 (syms_of_eval): Export backtrace-eval.
2280 * xterm.c (x_focus_changed): Simplify.
2282 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
2284 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
2286 2013-07-24 Eli Zaretskii <eliz@gnu.org>
2288 * xdisp.c (redisplay_window): Instead of moving point out of
2289 scroll margin, reject the force_start method, and try scrolling
2290 instead. (Bug#14780)
2292 2013-07-24 Ken Brown <kbrown@cornell.edu>
2294 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
2297 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
2299 * eval.c (Fprogn): Do not check that BODY is a proper list.
2300 This undoes the previous change. The check slows down the
2301 interpreter, and is not needed to prevent a crash. See
2302 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
2304 2013-07-23 Glenn Morris <rgm@gnu.org>
2306 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
2308 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
2310 Port to GNU/Linux systems with tinfo but not ncurses.
2311 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
2312 to decide whether ncurses is being used. Without this change,
2313 GCC complains about tgetent not being declared, on a system
2314 that has tinfo installed but ncurses not installed.
2316 * eval.c (Fprogn): Check that BODY is a proper list.
2318 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
2319 * data.c (Fsetq_default):
2320 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
2321 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
2323 Tune by taking advantage of the fact that ARGS is always a list
2324 when a function is declared to have UNEVALLED args.
2326 * emacsgtkfixed.c: Port to GCC 4.6.
2327 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
2329 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
2331 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
2332 here to silence compiler warnings.
2334 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
2336 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
2337 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
2338 from messing up Emacs's 'struct frame' (Bug#14923).
2340 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
2342 * alloc.c (make_save_ptr_ptr): Define this function.
2343 It was inadvertently omitted. It's needed only if
2344 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
2346 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
2348 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
2349 frame have focus (Bug#14895).
2351 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
2353 Avoid vfork-related deadlock more cleanly.
2354 * callproc.c (child_setup): When the child's exec fails, output
2355 the program name, as that's more useful. Use O_NONBLOCK to avoid
2357 * process.c (create_process_1): Remove; no longer needed.
2358 (create_process): Remove timer hack; no longer needed, now that
2359 the child avoids deadlock.
2361 2013-07-20 Glenn Morris <rgm@gnu.org>
2363 * image.c (Fimage_flush): Fix doc typo.
2365 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
2367 Fix array bounds violation when pty allocation fails.
2368 * process.c (PTY_NAME_SIZE): New constant.
2369 (pty_name): Remove static variable; it's now auto.
2370 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
2371 Take pty_name as an arg rather than using a static variable.
2372 All callers changed.
2373 (create_process): Recover pty_flag from process, not from volatile local.
2374 (create_pty): Stay inside array even when pty allocation fails.
2375 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
2377 * lread.c (Fload): Avoid initialization only when lint checking.
2378 Mention that it's needed only for older GCCs.
2380 2013-07-20 Kenichi Handa <handa@gnu.org>
2382 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
2383 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
2385 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
2387 * lread.c (Fload): Avoid uninitialized warning.
2389 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
2391 Fix some minor file descriptor leaks and related glitches.
2392 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
2393 (create_lock_file): Use write, not emacs_write.
2394 * image.c (slurp_file, png_load_body):
2395 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
2396 (server_accept_connection):
2397 Don't leak an fd on memory allocation failure.
2398 * image.c (slurp_file): Add a cheap heuristic for growing files.
2399 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
2400 as that's what the other routines do. Maybe input need not be
2401 blocked at all, but it's better to be consistent.
2402 Avoid undefined behavior when strlen is zero.
2404 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
2405 (NSTATICS): Now a constant; doesn't need to be a macro.
2407 2013-07-19 Richard Stallman <rms@gnu.org>
2409 * coding.c (decode_coding_utf_8): Add simple loop for fast
2410 processing of ASCII characters.
2412 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
2414 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
2416 2013-07-19 Eli Zaretskii <eliz@gnu.org>
2418 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
2419 unportable 'struct x_display_info'.
2420 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
2423 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
2425 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
2426 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
2428 (system_process_attributes): Prefer plain char to unsigned char
2429 when either will do. Clean up properly if interrupted or if
2430 memory allocations fail. Don't assume sscanf succeeds.
2431 Remove no-longer-needed workaround to stop GCC from whining.
2432 Read command-line once, instead of multiple times. Check read status a
2435 Fix obscure porting bug with varargs functions.
2436 The code assumed that int is treated like ptrdiff_t in a vararg
2437 function, which is not a portable assumption. There was a similar
2438 -- though these days less likely -- porting problem with various
2439 assumptions that pointers of different types all smell the same as
2440 far as vararg functions is conserved. To make this problem less
2441 likely in the future, redo the API to use varargs functions.
2442 * alloc.c (make_save_value): Remove this vararg function.
2443 All uses changed to ...
2444 (make_save_int_int_int, make_save_obj_obj_obj_obj)
2445 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
2447 (make_save_ptr): Rename from make_save_pointer, for consistency with
2448 the above. Define only on platforms that need it. All uses changed.
2450 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
2452 * keyboard.c: Try to fix typos in previous change.
2453 (DISPLAY_LIST_INFO): New macro.
2454 (kbd_buffer_get_event): Do not access members that are not present
2455 in X11. Revert inadvertent change of "!=" to "=".
2457 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
2459 * keyboard.c (kbd_buffer_get_event):
2460 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
2461 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
2463 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
2465 * filelock.c: Fix unlikely file descriptor leaks.
2466 (get_boot_time_1): Rework to avoid using emacs_open.
2467 This doesn't actually fix a leak, but is better anyway.
2468 (read_lock_data): Use read, not emacs_read.
2470 * doc.c: Fix minor memory and file descriptor leaks.
2471 * doc.c (get_doc_string): Fix memory leak when doc file absent.
2472 (get_doc_string, Fsnarf_documentation):
2473 Fix file descriptor leak on error.
2475 * term.c: Fix minor fdopen-related file descriptor leaks.
2476 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
2477 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
2479 * charset.c: Fix file descriptor leaks and errno issues.
2481 (load_charset_map_from_file): Don't leak file descriptor on error.
2482 Use plain record_xmalloc since the allocation is larger than
2483 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
2485 * eval.c (record_unwind_protect_nothing):
2486 * fileio.c (fclose_unwind):
2488 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
2489 The replacement doesn't block input, but that no longer seems
2492 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
2494 * lread.c: Fix file descriptor leaks and errno issues.
2495 (Fload): Close some races that leaked fds or streams when 'load'
2497 (Fload, openp): Report error number of last nontrivial failure to open.
2498 ENOENT counts as trivial.
2499 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
2501 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
2502 now that the function is always called with a nonnegative arg.
2503 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
2504 All uses replaced with ...
2505 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
2507 A few more minor file errno-reporting bugs.
2508 * callproc.c (Fcall_process):
2509 * doc.c (Fsnarf_documentation):
2510 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
2511 * process.c (set_socket_option):
2512 Don't let a constructor trash errno.
2513 * doc.c: Include <errno.h>.
2515 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
2517 * w32fns.c (unwind_create_tip_frame): Fix declaration.
2519 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
2521 Fix w32 bug with call-process-region (Bug#14885).
2522 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
2523 to Fcall_process when the input is empty. This simplifies the
2524 code a bit. It makes no difference on POSIXish platforms but
2525 apparently it fixes a bug on w32.
2527 Fix bug where insert-file-contents closes a file twice (Bug#14839).
2528 * fileio.c (close_file_unwind): Don't close if FD is negative;
2529 this can happen when unwinding a zapped file descriptor.
2530 (Finsert_file_contents): Unwind-protect the fd before the point marker,
2531 in case Emacs runs out of memory between the two unwind-protects.
2532 Don't trash errno when closing FD.
2533 Zap the FD in the specpdl when closing it, instead of deferring
2534 the removal of the unwind-protect; this fixes a bug where a child
2535 function unwinds the stack past us.
2537 New unwind-protect flavors to better type-check C callbacks.
2538 This also lessens the need to write wrappers for callbacks,
2539 and the need for make_save_pointer.
2540 * alloca.c (free_save_value):
2541 * atimer.c (run_all_atimers):
2543 * alloc.c (safe_alloca_unwind):
2544 * atimer.c (unwind_stop_other_atimers):
2545 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
2546 * menu.c (cleanup_popup_menu) [HAVE_NS]:
2547 * minibuf.c (choose_minibuf_frame_1):
2548 * process.c (make_serial_process_unwind):
2549 * xdisp.h (pop_message_unwind):
2550 * xselect.c (queue_selection_requests_unwind):
2551 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
2552 * alloca.c (record_xmalloc):
2553 Prefer record_unwind_protect_ptr to record_unwind_protect with
2555 * alloca.c (Fgarbage_collect):
2556 Prefer record_unwind_protect_void to passing a dummy.
2557 * buffer.c (restore_buffer):
2558 * window.c (restore_window_configuration):
2559 * xfns.c, w32fns.c (do_unwind_create_frame)
2560 New wrapper. All record-unwind uses of wrappee changed.
2561 * buffer.c (set_buffer_if_live):
2562 * callproc.c (call_process_cleanup, delete_temp_file):
2563 * coding.c (code_conversion_restore):
2564 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
2565 * editfns.c (save_excursion_restore)
2566 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
2567 (save_restriction_restore):
2568 * eval.c (restore_stack_limits, un_autoload):
2569 * fns.c (require_unwind):
2570 * keyboard.c (recursive_edit_unwind, tracking_off):
2571 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
2572 * macros.c (pop_kbd_macro, restore_menu_items):
2573 * nsfns.m (unwind_create_frame):
2574 * print.c (print_unwind):
2575 * process.c (start_process_unwind):
2576 * search.c (unwind_set_match_data):
2577 * window.c (select_window_norecord, select_frame_norecord):
2578 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
2579 (fast_set_selected_frame):
2580 * xfns.c, w32fns.c (unwind_create_tip_frame):
2581 Return void, not a dummy Lisp_Object. All uses changed.
2582 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
2583 * callproc.c (call_process_kill):
2584 * fileio.c (restore_point_unwind, decide_coding_unwind)
2585 (build_annotations_unwind):
2586 * insdel.c (Fcombine_after_change_execute_1):
2587 * keyboard.c (read_char_help_form_unwind):
2588 * menu.c (unuse_menu_items):
2589 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
2590 * sound.c (sound_cleanup):
2591 * xdisp.c (unwind_redisplay):
2592 * xfns.c (clean_up_dialog):
2593 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
2594 Accept no args and return void, instead of accepting and returning
2595 a dummy Lisp_Object. All uses changed.
2596 * cygw32.c (fchdir_unwind):
2597 * fileio.c (close_file_unwind):
2598 * keyboard.c (restore_kboard_configuration):
2599 * lread.c (readevalllop_1):
2600 * process.c (wait_reading_process_output_unwind):
2601 Accept int and return void, rather than accepting an Emacs integer
2602 and returning a dummy object. In some cases this fixes an
2603 unlikely bug when the corresponding int is outside Emacs integer
2604 range. All uses changed.
2605 * dired.c (directory_files_internal_unwind):
2606 * fileio.c (do_auto_save_unwind):
2607 * gtkutil.c (pop_down_dialog):
2608 * insdel.c (reset_var_on_error):
2609 * lread.c (load_unwind):
2610 * xfns.c (clean_up_file_dialog):
2611 * xmenu.c, nsmenu.m (pop_down_menu):
2612 * xmenu.c (cleanup_widget_value_tree):
2613 * xselect.c (wait_for_property_change_unwind):
2614 Accept pointer and return void, rather than accepting an Emacs
2615 save value encapsulating the pointer and returning a dummy object.
2617 * editfns.c (Fformat): Update the saved pointer directly via
2618 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
2619 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
2620 (unwind_body): New function.
2621 (record_unwind_protect): First arg is now a function returning void,
2622 not a dummy Lisp_Object.
2623 (record_unwind_protect_ptr, record_unwind_protect_int)
2624 (record_unwind_protect_void): New functions.
2625 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
2626 * fileio.c (struct auto_save_unwind): New type.
2627 (do_auto_save_unwind): Use it.
2628 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
2629 * insdel.c (struct rvoe_arg): New type.
2630 (reset_var_on_error): Use it.
2631 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
2633 (specbinding_func): Remove; there are now several such functions.
2634 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
2635 (set_unwind_protect_ptr): New function.
2636 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
2638 Be simpler and more consistent about reporting I/O errors.
2639 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
2640 Say "Read error" and "Write error", rather than "I/O error", or
2641 "IO error reading", or "IO error writing", when a read or write
2643 * process.c (Fmake_network_process, wait_reading_process_output)
2644 (send_process, Fprocess_send_eof, wait_reading_process_output):
2645 Capitalize diagnostics consistently. Put "failed foo" at the
2646 start of the diagnostic, so that we don't capitalize the
2647 function name "foo". Consistently say "failed" for such
2649 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
2650 All callers changed. This is so it can use report_file_error.
2651 * sysdep.c (serial_open, serial_configure): Capitalize I/O
2652 diagnostics consistently as above.
2654 * fileio.c (report_file_errno): Fix errno reporting bug.
2655 If the file name is neither null nor a pair, package it up as a
2656 singleton list. All callers changed, both to this function and to
2657 report_file_error. This fixes a bug where the memory allocator
2658 invoked by list1 set errno so that the immediately following
2659 report_file_error reported the wrong errno value.
2661 Fix minor problems found by --enable-gcc-warnings.
2662 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
2663 * keyboard.c (kbd_buffer_get_event): Remove unused local.
2665 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
2667 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
2668 Set event->arg to Qt if switch-event shall be generated.
2669 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
2671 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
2673 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
2676 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
2677 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
2678 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
2679 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
2680 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
2681 and there is a focused frame.
2682 (head_table): Add focus-in and focus-out.
2683 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
2684 bind to handle-focus-in/out.
2686 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
2687 (Fhandle_switch_frame): Call Fhandle_focus_in.
2688 (syms_of_frame): defsubr handle-focus-in/out.
2690 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
2692 Fix porting bug to older POSIXish platforms (Bug#14862).
2693 * sysdep.c (emacs_pipe): New function, that implements
2694 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
2695 This should port better to CentOS 5 and to Mac OS X 10.6.
2696 All calls to pipe2 changed.
2698 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
2699 This makes the code easier to read and the executable a bit smaller.
2700 Do not replace all calls to Fcons that happen to create lists,
2701 just calls that are intended to create lists. For example, when
2702 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
2703 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
2704 Similarly for list2 through list5.
2705 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
2706 * bytecode.c (exec_byte_code):
2707 * callint.c (quotify_arg, Fcall_interactively):
2708 * callproc.c (Fcall_process, create_temp_file):
2709 * charset.c (load_charset_map_from_file)
2710 (Fdefine_charset_internal, init_charset):
2711 * coding.c (get_translation_table, detect_coding_system)
2712 (Fcheck_coding_systems_region)
2713 (Fset_terminal_coding_system_internal)
2714 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
2715 * composite.c (update_compositions, Ffind_composition_internal):
2716 * dired.c (directory_files_internal, file_name_completion)
2718 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
2719 * doc.c (Fsnarf_documentation):
2720 * editfns.c (Fmessage_box):
2722 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
2723 (Feval, eval_sub, Ffuncall, apply_lambda):
2724 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
2725 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
2726 (Fset_file_times, Finsert_file_contents)
2727 (Fchoose_write_coding_system, Fwrite_region):
2728 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
2729 * font.c (font_registry_charsets, font_parse_fcname)
2730 (font_prepare_cache, font_update_drivers, Flist_fonts):
2731 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
2732 * frame.c (make_frame, Fmake_terminal_frame)
2733 (x_set_frame_parameters, x_report_frame_params)
2734 (x_default_parameter, Fx_parse_geometry):
2735 * ftfont.c (syms_of_ftfont):
2736 * image.c (gif_load):
2737 * keyboard.c (command_loop_1):
2738 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
2739 (Fcopy_keymap, append_key, Fcurrent_active_maps)
2740 (Fminor_mode_key_binding, accessible_keymaps_1)
2741 (Faccessible_keymaps, Fwhere_is_internal):
2742 * lread.c (read_emacs_mule_char):
2743 * menu.c (find_and_return_menu_selection):
2744 * minibuf.c (get_minibuffer):
2745 * nsfns.m (Fns_perform_service):
2746 * nsfont.m (ns_script_to_charset):
2747 * nsmenu.m (ns_popup_dialog):
2748 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
2749 (Fx_own_selection_internal):
2750 * nsterm.m (append2):
2751 * print.c (Fredirect_debugging_output)
2752 (print_prune_string_charset):
2753 * process.c (Fdelete_process, Fprocess_contact)
2754 (Fformat_network_address, set_socket_option)
2755 (read_and_dispose_of_process_output, write_queue_push)
2756 (send_process, exec_sentinel):
2757 * sound.c (Fplay_sound_internal):
2758 * textprop.c (validate_plist, add_properties)
2759 (Fput_text_property, Fadd_face_text_property)
2760 (copy_text_properties, text_property_list, syms_of_textprop):
2761 * unexaix.c (report_error):
2762 * unexcoff.c (report_error):
2763 * unexsol.c (unexec):
2764 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
2765 (Fformat_mode_line, syms_of_xdisp):
2766 * xfaces.c (set_font_frame_param)
2767 (Finternal_lisp_face_attribute_values)
2768 (Finternal_merge_in_global_face, syms_of_xfaces):
2769 * xfns.c (x_default_scroll_bar_color_parameter)
2770 (x_default_font_parameter, x_create_tip_frame):
2771 * xfont.c (xfont_supported_scripts):
2772 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
2773 (menu_help_callback, xmenu_show):
2775 * xterm.c (set_wm_state):
2776 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
2777 and similarly for list2 through list5.
2779 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
2781 * callproc.c (Fcall_process_region): Fix minor race and tune.
2782 (create_temp_file): New function, with the temp-file-creation part
2783 of the old Fcall_process_region. Use Fcopy_sequence to create the
2784 temp file name, rather than alloca + build_string, for simplicity.
2785 Don't bother to block input around the temp file creation;
2786 shouldn't be needed. Simplify use of mktemp.
2787 Use record_unwind_protect immediately after creating the temp file;
2788 this closes an unlikely race where the temp file was not removed.
2789 Use memcpy rather than an open-coded loop.
2790 (Fcall_process_region): Use the new function. If the input is
2791 empty, redirect from /dev/null rather than from a newly created
2792 empty temp file; this avoids unnecessary file system traffic.
2794 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
2796 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
2797 Simplify by making this case like the other two. This is a bit
2798 slower on obsolete hosts, but the extra complexity isn't worth it.
2800 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
2801 * process.c (create_process) [!DOS_NT]:
2802 Remove now-unnecessary calls to emacs_close.
2804 2013-07-13 Eli Zaretskii <eliz@gnu.org>
2806 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
2807 returning early. (Bug#14850)
2809 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
2810 and inhibit-iso-escape-detection attributes of 'undecided'.
2813 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
2815 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
2816 Reported by Herbert J. Skuhra in
2817 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
2819 Don't lose top specpdl entry when memory is exhausted.
2820 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
2821 specpdl overflow here, to simplify callers; all callers changed.
2822 Always reserve an unused entry at the stack top; this avoids
2823 losing the top entry's information when memory is exhausted.
2825 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
2827 Clean up errno reporting and fix some errno-reporting bugs.
2828 * callproc.c (Fcall_process):
2829 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
2830 * process.c (create_process, Fmake_network_process):
2831 * unexaix.c (report_error):
2832 * unexcoff.c (report_error):
2833 Be more careful about reporting the errno of failed operations.
2834 The code previously reported the wrong errno sometimes.
2835 Also, prefer report_file_errno to setting errno + report_file_error.
2836 (Fcall_process): Look at openp return value rather than at path,
2837 as that's a bit faster and clearer when there's a numeric predicate.
2838 * fileio.c (report_file_errno): New function, with most of the
2839 old contents of report_file_error.
2840 (report_file_error): Use it.
2841 (Ffile_exists_p, Ffile_accessible_directory_p):
2842 Set errno to 0 when it is junk.
2843 * fileio.c (Faccess_file):
2844 * image.c (x_create_bitmap_from_file):
2845 Use faccessat rather than opening the file, to avoid the hassle of
2846 having a file descriptor open.
2847 * lisp.h (report_file_errno): New decl.
2848 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
2851 * process.c (create_process, wait_reading_process_output) [AIX]:
2852 Remove obsolete SIGHUP-related code, as Emacs no longer disables
2853 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
2854 a multithreaded environment anyway).
2855 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
2857 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
2859 * image.c (x_find_image_file): Don't close a remote file handle.
2861 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
2863 Fix races with threads and file descriptors.
2864 * callproc.c (Fcall_process_region):
2865 * dired.c (open_directory):
2866 * emacs.c (main, Fdaemon_initialized):
2867 * image.c (x_find_image_file):
2868 * inotify.c (Finotify_rm_watch):
2869 * lread.c (Flocate_file_internal):
2870 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
2871 * term.c (term_mouse_moveto, init_tty):
2872 * termcap.c (tgetent):
2873 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
2874 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
2875 * unexhp9k800.c, unexmacosx.c (unexec):
2876 * callproc.c (Fcall_process_region):
2877 Use emacs_close, not close.
2878 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
2879 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
2880 and posix_close function on current platforms (which all lack them).
2881 (emacs_close): Use it. This should fix the races on GNU/Linux and
2882 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
2883 and it should avoid closing random victim file descriptors on
2886 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
2888 * inotify.c (uninitialized): Remove. All uses replaced by -1.
2889 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
2892 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
2893 This is for .gdbinit xbacktrace.
2895 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
2896 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
2897 (emacs_set_tty): Now static.
2898 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
2899 * term.c (tty_capable_p, tty_default_color_capabilities)
2900 (get_tty_terminal, term_mouse_movement)
2901 (handle_one_term_event, init_tty, maybe_fatal):
2902 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
2903 (tgetent, scan_file, name_match, compare_contin):
2904 * terminal.c (get_terminal):
2905 Use bool for boolean.
2906 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
2907 Prefer char to unsigned char if either will do.
2908 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
2909 (tty_write_glyphs): Prefer int to unsigned.
2910 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
2911 All callers changed.
2912 * termcap.c (tprint, main) [TEST]: Remove non-working test.
2914 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
2917 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
2918 (B__dummy__): New dummy symbol, to pacify C89.
2919 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
2920 they can't grok varargs macros.
2921 * dispnew.c (add_window_display_history)
2922 (add_frame_display_history):
2923 * print.c (print_object):
2924 * xdisp.c (debug_method_add):
2925 Use %p printf format only for void pointers.
2926 * emacs.c (usage_message): New constant, replacing ...
2927 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
2928 (main): Adjust to usage reorg.
2929 * fns.c (syms_of_fns):
2930 * profiler.c (syms_of_profiler):
2931 Don't use non-constant struct initializers.
2932 * gnutls.h (gnutls_initstage_t):
2933 * lisp.h (enum Lisp_Fwd_Type):
2934 * lread.c (lisp_file_lexically_bound_p):
2935 * xsettings.c (anonymous enum):
2936 Remove trailing comma.
2937 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
2938 * lisp.h (ENUM_BF): Use unsigned if pedantic.
2939 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
2941 * regex.c (const_re_char): New type, to pacify strict C89.
2942 All uses of 'const re_char' replaced to use it.
2943 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
2944 with glibc when strict C89. This change is imported from gnulib.
2946 (_Restrict_arr_): Rename from __restrict_arr, similarly.
2947 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
2948 Omit GNU_LINUX implementation, since it requires long long.
2949 * xterm.c (x_draw_underwave):
2950 Do not assume the traditional order of struct's members.
2951 (x_term_init): Rewrite to avoid the need for non-constant structure
2954 Syntax cleanup, mostly replacing macros with functions.
2955 This removes the need for the syntax_temp hack.
2956 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
2957 * syntax.c (SYNTAX_INLINE): New macro.
2958 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
2959 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
2960 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
2961 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
2962 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
2963 (SYNTAX_COMEND_FIRST): Now functions, not macros.
2964 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
2965 Now constants, not macros.
2966 (syntax_temp) [!__GNUC__]: Remove.
2967 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
2968 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
2969 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
2970 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
2971 Move here from syntax.h; now functions, not macros. Except for the
2972 last function, these are static since only syntax.c uses them.
2973 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
2974 All uses changed. Now a function, not a macro; use this fact
2975 to simplify the code.
2976 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
2977 compiler bugs; no longer relevant.
2978 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
2979 (SYNTAX_INLINE): New macro.
2980 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
2981 for the new functions. Use bool for boolean member.
2982 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
2983 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
2984 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
2985 (SETUP_BUFFER_SYNTAX_TABLE):
2986 Now extern inline functions, not macros.
2987 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
2988 Remove; all uses replaced by implementation.
2989 (syntax_temp) [!__GNUC__]: Remove decl.
2990 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
2992 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
2994 * emacs.c (main): Fix syntax error.
2996 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
2998 Timestamp fixes for undo (Bug#14824).
2999 * atimer.c (schedule_atimer):
3000 * fileio.c (Ffile_newer_than_file_p):
3001 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
3002 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
3003 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
3004 (syms_of_fileio): Remove Sclear_visited_file_name.
3005 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
3006 file doesn't exist; this avoids an ambiguity with negative timestamps.
3007 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
3008 * systime.h (make_emacs_time, invalid_emacs_time):
3009 Don't assume struct timespec layout; POSIX doesn't guarantee it.
3010 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
3011 * undo.c (record_first_change): Push (visited-file-modtime) onto
3012 undo list rather than reimplementing it by hand, incorrectly.
3014 2013-07-09 Ken Brown <kbrown@cornell.edu>
3016 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
3018 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
3020 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
3022 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
3024 Handle errno and exit status a bit more carefully.
3025 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
3026 number into an exit status. Instead, use EXIT_CANCELED.
3027 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
3028 * callproc.c (relocate_fd):
3029 * emacs.c (close_output_streams, main):
3030 * process.c (create_process):
3031 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
3032 Use emacs_perror for simplicity.
3033 * callproc.c (relocate_fd, main):
3034 * sysdep.c (sys_subshell):
3035 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
3036 (shut_down_emacs): Use emacs_write, not write.
3037 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
3038 * fileio.c (Fcopy_file, e_write):
3039 * nsterm.m (ns_select):
3040 * process.c (send_process):
3041 * sound.c (vox_write):
3042 Use emacs_write_sig, not emacs_write.
3043 * lisp.h (emacs_write_sig, emacs_perror): New decls.
3044 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
3046 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
3048 (emacs_full_write): New function.
3049 (emacs_write): Rewrite to use it.
3050 (emacswrite_sig, emacs_perror): New functions.
3051 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
3053 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
3055 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
3056 on NS even if it is present. Pixmap on NS is a void*.
3058 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
3060 Port to Ubuntu 10 (Bug#14803).
3061 Problem reported by T.V. Raman.
3062 * process.c (close_on_exec, accept4, process_socket):
3063 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
3065 2013-07-07 Eli Zaretskii <eliz@gnu.org>
3067 * w32.c (sys_dup): Declare prototype.
3071 * callproc.c [WINDOWSNT]: Include sys/socket.h.
3073 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
3075 Make file descriptors close-on-exec when possible (Bug#14803).
3076 This simplifies Emacs a bit, since it no longer needs to worry
3077 about closing file descriptors by hand in some cases.
3078 It also fixes some unlikely races. Not all such races, as
3079 libraries often open files internally without setting
3080 close-on-exec, but it's an improvement.
3081 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
3082 * callproc.c (Fcall_process) [!MSDOS]:
3083 * emacs.c (main) [!DOS_NT]:
3084 * nsterm.m (ns_term_init):
3085 * process.c (create_process):
3086 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
3087 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
3088 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
3089 Prefer mkostemp with O_CLOEXEC to mkstemp.
3090 * callproc.c (relocate_fd) [!WINDOWSNT]:
3091 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
3092 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
3094 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
3095 Make the resulting file descriptor close-on-exec.
3096 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
3097 * lread.c (load_descriptor_list, load_descriptor_unwind):
3098 Remove; no longer needed. All uses removed.
3099 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
3100 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
3102 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
3103 (Fmake_network_process, Fnetwork_interface_list):
3104 (Fnetwork_interface_info, server_accept_connection):
3105 Make newly-created socket close-on-exec.
3106 * sysdep.c (emacs_open, emacs_fopen):
3107 Make new-created descriptor close-on-exec.
3108 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
3109 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
3111 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
3113 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
3114 for NS_IMPL_GNUSTEP.
3116 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
3118 Fix openp errno handling.
3119 * callproc.c (Fcall_process): Preserve openp errno around close.
3120 * lread.c (openp): Set errno when returning -1, as some callers
3123 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
3125 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
3127 * nsterm.h (NSSavePanel): Update comment.
3128 (NSAPP_DATA2_RUNFILEDIALOG): Define.
3129 (ns_run_file_dialog): Declare.
3131 * nsfns.m: Remove panelOK.
3133 (ns_run_file_dialog): New function.
3134 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
3135 event loop, so file dialog is popped up by ns_run_file_dialog, called
3136 by sendEvent (Bug#14578).
3137 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
3139 2013-07-06 Eli Zaretskii <eliz@gnu.org>
3141 * xdisp.c (default_line_pixel_height): New function.
3142 (pos_visible_p, move_it_vertically_backward, try_scrolling)
3143 (try_cursor_movement, redisplay_window, try_window)
3144 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
3146 * window.c (window_scroll_pixel_based):
3147 use default_line_pixel_height.
3149 * dispextern.h (default_line_pixel_height): Add prototype.
3151 * frame.c (x_set_line_spacing): Accept a float value for
3152 line-spacing parameter, per the documentation.
3154 * data.c (Fmultibyte_string_p): Doc fix.
3156 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
3158 Use emacs_open more consistently when opening files.
3159 This handles EINTR more consistently now, and makes it easier
3160 to introduce other uniform changes to file descriptor handling.
3161 * src/systdio.h: New file.
3162 * src/buffer.c (mmap_init):
3163 * cygw32.c (chdir_to_default_directory):
3164 * dispnew.c (Fopen_termscript):
3165 * emacs.c (Fdaemon_initialized):
3166 * fileio.c (Fdo_auto_save):
3167 * image.c (slurp_file, png_load_body, jpeg_load_body):
3168 * keyboard.c (Fopen_dribble_file):
3170 * print.c (Fredirect_debugging_output):
3171 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
3172 * termcap.c (tgetent):
3173 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
3174 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
3175 * w32term.c (w32_initialize) [CYGWIN]:
3176 * xfaces.c (Fx_load_color_file):
3177 Use emacs_open instead of plain open, and emacs_fopen instead of
3179 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
3180 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
3181 * callproc.c (default_output_mode): New constant.
3182 (Fcall_process): Use it to call emacs_open instead of plain creat.
3183 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
3184 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
3185 (emacs_fopen): New function.
3186 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
3187 Include <lisp.h>, for emacs_open.
3188 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
3190 Remove duplicate #include directives.
3191 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
3193 Don't include stdio.h twice.
3194 * buffer.c [USE_MMAP_FOR_BUFFERS]:
3195 Don't include sys/types.h or stdio.h twice.
3196 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
3197 * lread.c: Don't include coding.h twice.
3198 * nsfont.m: Don't include frame.h twice.
3199 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
3200 * ralloc.c: Don't include <unistd.h> twice.
3201 * xdisp.c: Don't include font.h twice.
3202 * xterm.c: Don't include fontset.h twice.
3203 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
3205 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
3207 Scale ImageMagick images more carefully.
3208 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
3209 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
3210 Be more careful about avoiding undefined behavior after
3211 integer overflow and division by zero.
3213 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3215 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
3216 (syms_of_w32fns): DEFSYM them.
3217 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
3218 (CCHDEVICENAME): Define macros if not defined.
3219 (struct MONITOR_INFO_EX): New struct.
3220 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
3221 (enum_display_monitors_fn): New variable.
3222 (globals_of_w32fns): Initialize it.
3223 (Fx_display_pixel_width, Fx_display_pixel_height)
3224 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
3225 multi-monitor setups in docstrings.
3226 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
3227 screen size by primary monitor's millimeter per pixel.
3228 (w32_monitor_enum, w32_display_monitor_attributes_list)
3229 (w32_display_monitor_attributes_list_fallback)
3230 (Fw32_display_monitor_attributes_list): New functions.
3231 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
3233 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
3235 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
3237 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
3239 * fileio.c (Qfile_notify_error): New error symbol.
3241 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
3242 * inotify.c (inotify_callback, symbol_to_inotifymask)
3243 (Finotify_add_watch, Finotify_rm_watch): Use it.
3244 (inotifyevent_to_event): Exchange order of cookie and file name.
3245 (Finotify_add_watch): Adapt docstring.
3247 * lisp.h (Qfile_notify_error): Declare.
3249 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
3251 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
3252 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
3253 Do not clear _malloc_thread_enabled_p, undoing the previous change,
3254 which did not work (see <http://bugs.gnu.org/14569#307>).
3255 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
3256 && (!noninteractive || initialized)). This attempts to thread
3257 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
3259 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
3261 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
3262 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
3264 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
3266 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
3267 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
3268 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
3269 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
3271 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
3273 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
3274 Define to __sys_siglist.
3276 2013-07-02 Eli Zaretskii <eliz@gnu.org>
3278 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
3279 word-wrap, so that overflow-newline-into-fringe would work in
3280 visual-line-mode. (Bug#2749)
3281 (move_it_in_display_line_to): When the last scanned display
3282 element fits exactly on the display line, and
3283 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
3284 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
3285 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
3286 finding buffer position that corresponds to pixel coordinates,
3287 e.g. in buffer_posn_from_coords.
3289 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
3291 * process.c (handle_child_signal): Call catch_child_signal if
3294 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
3296 Don't convert function pointers to void * and back.
3297 It isn't portable C, and it's easy enough to avoid.
3298 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
3299 (make_save_value): Add support for SAVE_FUNCPOINTER.
3300 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
3301 * print.c (print_object):
3302 Distinguish function from object pointers.
3303 * lisp.h (SAVE_FUNCPOINTER): New constant.
3304 (SAVE_SLOT_BITS): Adjust to it.
3305 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
3306 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
3307 (voidfuncptr): New typedef.
3308 (struct Lisp_Save_Value): New member data[0].funcpointer.
3309 (XSAVE_FUNCPOINTER): New function.
3311 Simplify buildobj processing.
3312 * Makefile.in (buildobj.h): Make it a sequence of strings each
3313 followed by comma, rather than a single string. Put it into a
3314 .tmp file in case there's an error while generating it.
3315 (gl-stamp): Use .tmp for temp files.
3316 (mostlyclean): Clean .tmp files.
3317 * doc.c (buildobj): Move to just the routine that needs it.
3318 It's now an array of strings, so processing is simpler.
3320 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
3322 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
3323 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
3324 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
3325 Invoke malloc_enable_thread even when not interactive.
3326 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
3327 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
3328 in this case, since the underlying bug has now been fixed.
3330 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
3332 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
3333 unlinking it (bug#14691).
3335 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
3337 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
3338 before checking whether buffer is modified. This lets
3339 `kill-buffer-query-functions' cancel killing of the buffer or save
3340 its content before `kill-buffer' asks user the "Buffer %s
3341 modified; kill anyway?" question.
3343 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
3345 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
3346 Let the super performKeyEquivalent deal with them (Bug#14747).
3348 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
3350 * widget.c (resize_cb): Remove unused local.
3352 Do not use GTK 3 if it exists but cannot be compiled.
3353 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
3354 * xterm.c (x_error_handler) [!USE_GTK]:
3357 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
3359 2013-06-30 Eli Zaretskii <eliz@gnu.org>
3361 * intervals.c (get_local_map): Instead of aborting, clip POSITION
3362 to the valid range of values. (Bug#14753)
3364 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
3365 when moving point by using the current glyph matrix. This avoids
3366 the need to force redisplay when this function is called in a
3369 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
3371 Fix minor problems found by static checking.
3372 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
3373 Redo the latter's body to sidestep GCC parenthesization warnings.
3374 (setup_coding_system, detect_coding, detect_coding_system): Use them.
3375 * coding.c (detect_coding, detect_coding_system):
3376 * coding.h (struct undecided_spec):
3377 Use bool for boolean.
3378 * image.c (QCmax_width, QCmax_height): Now static.
3379 * xdisp.c (Fmove_point_visually): Remove unused local.
3381 2013-06-29 Eli Zaretskii <eliz@gnu.org>
3383 * xdisp.c (Fmove_point_visually): New function.
3385 2013-06-28 Kenichi Handa <handa@gnu.org>
3387 * coding.h (define_coding_undecided_arg_index): New enum.
3388 (coding_attr_index): New members
3389 coding_attr_undecided_inhibit_null_byte_detection,
3390 coding_attr_undecided_inhibit_iso_escape_detection,
3391 coding_attr_undecided_prefer_utf_8.
3392 (undecided_spec): New struct.
3393 (struct coding_system): New member `undecided' of the member
3396 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
3397 (detect_coding): Likewise.
3398 (detect_coding_system): Likewise.
3399 (Fdefine_coding_system_internal): New coding system properties
3400 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
3402 (syms_of_coding): Adjust for coding_arg_undecided_max.
3404 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
3406 * image.c (x_from_xcolors): Remove unused local.
3408 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3410 Defer image data transfer between X client and server until actual
3413 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
3416 * image.c (Destroy_Image): Remove.
3417 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
3418 `mask_p', and `colors_p'. All uses changed.
3419 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
3420 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
3421 New macros for `flags' arg to x_clear_image_1.
3422 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
3423 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
3424 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
3425 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
3426 (image_get_x_image, image_unget_x_image): New functions or macros.
3427 (image_background, image_background_transparent, x_to_xcolors)
3428 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
3429 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
3430 instead of Destroy_Image.
3431 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
3432 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
3433 (png_load_body, jpeg_load_body, tiff_load, gif_load)
3434 (imagemagick_load_image, svg_load_image): Use them instead of
3435 x_create_x_image_and_pixmap, and x_put_x_image followed by
3436 x_destroy_x_image, respectively.
3437 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
3438 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
3439 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
3440 background_transparent fields.
3441 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
3442 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
3444 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
3446 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
3447 This mostly consists of undoing recent changes.
3448 * callproc.c (Fcall_process):
3449 * process.c (create_process):
3450 Do not worry about catching SIGCHLD here, undoing previous change.
3451 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
3452 * process.c, process.h (catch_child_signal):
3453 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
3454 * process.c (catch_child_handler): Don't worry about being called
3455 lazily and do not assume caller has blocked SIGCHLD, undoing
3456 previous change. Move first-time stuff back to
3457 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
3458 tickle glib, as that causes Cygwin bootstrap to fail. Do not
3459 set lib_child_handler if it's already initialized, which may
3460 help avoid problems on GNUStep.
3462 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
3464 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
3465 * callproc.c (Fcall_process):
3466 * process.c (create_process):
3467 Make sure SIGCHLD is caught before we fork,
3468 since Emacs startup no arranges to catch SIGCHLD.
3469 * process.c (lib_child_handler): Initialize to null, not to
3471 (catch_child_signal): Allow self to be called lazily.
3472 Do nothing if it's already been called.
3473 Assume caller has blocked SIGCHLD (all callers do now).
3474 * emacs.c (main): Do not catch SIGCHLD here; defer it until
3475 just before it's really needed.
3476 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
3477 since it hasn't been caught yet.
3479 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
3481 * image.c (compute_image_size): New function to implement
3482 :max-width and :max-height.
3483 (imagemagick_load_image): Use it.
3485 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
3487 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
3488 * callproc.c, process.h (block_child_signal, unblock_child_signal):
3490 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
3491 * process.c (catch_child_signal): Block SIGCHLD while futzing with
3492 the SIGCHLD handler, since the code is not atomic and (due to glib)
3493 signals may be arriving now.
3494 * sysdep.c (init_signals): Do not catch child signals here;
3495 'main' now does that later, at a safer time.
3497 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
3499 Clean up SIGCHLD handling a bit (Bug#14569).
3500 * process.c, process.h (catch_child_signal):
3501 Now always extern, even if !NS_IMPL_GNUSTEP.
3502 * process.c (catch_child_signal): Move glib tickler here from
3503 init_process_emacs, so that it's done earlier in Emacs
3504 initialization. Also move the noninteractive && !initialized
3505 check here from init_process_emacs. This is all a bit cleaner for
3506 GNUish platforms, and I hope it works around the Cygwin bug.
3507 * sysdep.c (init_signals): Invoke catch_child_signal here, so
3508 that glib signal handling is tickled before glib creates threads.
3510 * process.c (wait_reading_process_output): Avoid int overflow
3511 when reading more than 2 GiB total from a process.
3513 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
3515 * process.c (create_process): Handle a couple more cases,
3516 i.e., work even if new_argv and wait_child_setup[i] are cached.
3517 Use Fcall_process's style for volatile vars.
3519 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
3521 * process.c (create_process): Mark PROCESS volatile.
3523 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
3525 Use C99-style flexible array members if available.
3526 This avoids some subtle aliasing issues, which typically
3527 aren't a problem with GCC but may be a problem elsewhere.
3528 * alloc.c (sdata): New typedef, replacing the old struct sdata.
3529 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
3530 In either case, it uses a flexible array member rather than
3531 the old struct hack. All uses changed.
3532 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
3533 Adjust to sdata reorganization.
3534 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
3535 Use offsetof (struct, flex_array_member), not sizeof (struct), as
3536 that ports better to pre-C99 non-GCC.
3537 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
3538 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
3539 as the latter has changed.
3540 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
3541 and port better to pre-C99 GCC.
3542 * image.c (struct xpm_cached_color):
3543 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
3544 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
3545 Use FLEXIBLE_ARRAY_MEMBER.
3546 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
3547 Move decl to top level so it gets checked against implementation.
3548 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
3549 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
3551 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
3553 * syntax.c: Integer cleanups.
3554 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
3555 All uses that need 0-or-2 changed to:
3556 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
3557 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
3558 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
3559 (char_quoted, prev_char_comend_first, back_comment)
3560 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
3561 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
3562 Use bool for boolean.
3563 (update_syntax_table, skip_chars, skip_syntaxes):
3564 Prefer int to unsigned when either will do.
3565 (back_comment): Return boolean success flag, like forw_comment,
3566 instead of positive-or-minus-1 (which might have overflowed int anyway).
3567 Don't stuff ptrdiff_t into int.
3568 (syntax_spec_code, syntax_code_spec): Now const.
3569 (Fmatching_paren, scan_lists, scan_sexps_forward):
3570 Use enum syntaxcode for syntax code.
3571 (Fmatching_paren): Check that arg is a character, not just an integer.
3572 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
3573 (Finternal_describe_syntax_value): Omit no-longer-needed
3575 (skip_chars): Use char, not unsigned char, when the distinction
3577 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
3578 * bytecode.c (exec_byte_code):
3579 * syntax.c (syntax_spec_code, Fchar_syntax)
3580 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
3582 * syntax.h (SYNTAX_WITH_FLAGS):
3583 Omit unnecessary casts.
3585 2013-06-20 Eli Zaretskii <eliz@gnu.org>
3587 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
3588 line dimensions here, to avoid race conditions with the main
3589 thread. (Bug#14062, bug#14630, bug#14669)
3591 * w32term.c (w32_draw_window_cursor): Compute the header line and
3592 mode line dimensions here.
3593 <w32_system_caret_window, w32_system_caret_hdr_height>:
3594 <w32_system_caret_mode_height>: New variables.
3596 * w32term.h: Declare them.
3598 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
3600 * alloc.c (die): Move "assertion failed" string here ...
3601 * lisp.h (eassert): ... from here. Also, suppress evaluation of
3602 COND when SUPPRESS_CHECKING. This shrinks the executable text
3603 size by 0.8% to 2.2% when configured with --enable-checking,
3604 depending on optimization flags (GCC 4.8.1 x86-64).
3606 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
3608 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3610 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
3611 base is 2; this is more accurate.
3613 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
3615 * sound.c (string_default): Move to !WINDOWSNT section.
3616 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
3618 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
3620 * sound.c: Integer cleanups.
3621 Remove unnecessary forward decls.
3622 (struct sound_device): The 'file' member is now a Lisp_Object, not
3623 a char *, so that we needn't invoke alloca on a huge size.
3624 (Fplay_sound_internal): Adjust to this.
3625 (string_default): New function.
3626 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
3627 Use it to adjust to the struct sound_device change.
3628 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
3629 (be2hs) [0]: Remove.
3631 * syntax.c (skip_chars): Don't use uninitialized storage
3632 when searching a multibyte buffer for characters that are not in a
3633 unibyte string that contains non-ASCII characters.
3635 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
3637 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
3638 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
3640 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
3642 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
3644 2013-06-18 Kenichi Handa <handa@gnu.org>
3646 * font.c (Ffont_spec): Signal an error for an invalid font name
3649 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
3651 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
3652 In particular this ports to 32-bit sparc Sun cc.
3653 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
3654 array with a dummy element at specpdl[-1], so that its address can
3656 (unbind_to): Do not copy the binding; not needed, now that we
3657 copy old_value in the one place where the copy is needed.
3658 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
3659 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
3660 (union specbinding): Rename from struct specbinding. Redo layout
3661 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
3662 which is not portable. With Sun C 5.12 32-bit sparc, the
3663 declaration causes nargs to be an unsigned bitfield, a behavior
3664 that the C standard allows; but Emacs wants nargs to be signed.
3665 The overall type is now a union of structures rather than a
3666 structure of union of structures, and the 'kind' member is now a
3667 bitfield, so that the overall type doesn't grow. All uses changed.
3668 * process.c (Fmake_serial_process): Remove unnecessary initialization.
3670 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
3672 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
3673 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
3675 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
3677 2013-06-17 Eli Zaretskii <eliz@gnu.org>
3679 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
3680 unless we know that the window w's frame is a frame object.
3681 Another attempt at solving bug#14062 and bug#14630.
3683 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
3685 * textprop.c (property_set_type): New enum.
3686 (add_properties): Allow appending/prepending text properties.
3687 (add_text_properties_1): Factored out of Fadd_text_properties.
3688 (Fadd_text_properties): Move all the code into
3689 add_text_properties_1.
3690 (Fadd_face_text_property): New function that calls
3691 add_text_properties_1.
3693 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
3695 Move functions from lisp.h to individual modules when possible.
3696 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
3697 * alloc.c (XFLOAT_INIT, set_symbol_name):
3698 * buffer.c (CHECK_OVERLAY):
3699 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
3700 (set_char_table_parent):
3701 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
3702 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
3703 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
3704 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
3706 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
3707 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
3708 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
3709 (backtrace_args, backtrace_debug_on_exit):
3710 * floatfns.c (CHECK_FLOAT):
3711 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
3712 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
3713 (set_hash_hash, set_hash_hash_slot, set_hash_index)
3714 (set_hash_index_slot):
3715 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
3716 * marker.c (CHECK_MARKER):
3717 * textprop.c (CHECK_STRING_OR_BUFFER):
3718 * window.c (CHECK_WINDOW_CONFIGURATION):
3719 Move here from lisp.h, and make these functions static rather than
3721 * buffer.c (Qoverlayp):
3723 * fns.c (Qhash_table_p):
3724 * window.c (Qwindow_configuration_p):
3726 * lisp.h: Remove the abovementioned defns and decls.
3728 Use functions, not macros, for XINT etc (Bug#11935).
3729 In lisp.h, prefer functions to function-like macros, and
3730 constants to object-like macros, when either will do. This:
3731 . simplifies use, as there's no more need to worry about
3732 arguments' side effects being evaluated multiple times.
3733 . makes the code easier to debug on some platforms.
3734 However, when using gcc -O0, keep using function-like macros
3735 for a few critical operations, for performance reasons.
3736 This sort of thing isn't needed with gcc -Og, but -Og
3737 is a GCC 4.8 feature and isn't widely-enough available yet.
3738 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
3739 Remove enum lsb_bits; no longer needed.
3740 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
3741 * buffer.c (Qoverlap):
3743 * fns.c (Qhash_table_p):
3744 Now extern, so lisp.h can use these symbols.
3745 * dispextern.h: Include character.h, for MAX_CHAR etc.
3746 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
3747 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
3748 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
3749 (GLYPH_CODE_P): Move here from lisp.h.
3750 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
3751 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
3752 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
3753 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
3754 XUNTAG now returns void *.
3755 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
3756 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
3757 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
3758 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
3759 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
3760 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
3761 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
3762 (lisp_h_XPNTR, lisp_h_XSYMBOL):
3763 New macros, renamed from their sans-lisp_h_ counterparts.
3764 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
3765 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
3766 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
3767 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
3768 If compiling via GCC without optimization, define these as macros
3769 in addition to inline functions.
3770 To disable this, compile with -DINLINING=0.
3771 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
3772 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
3773 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
3774 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
3775 (INTMASK, VALMASK): Now macros, since static values cannot be
3776 accessed from extern inline functions.
3777 (VALMASK): Also a constant, for benefit of old GDB.
3778 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
3779 is INTEGERP, which can fold it in.
3780 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
3781 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
3782 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
3783 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
3784 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
3785 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
3786 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
3787 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
3788 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
3789 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
3790 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
3791 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
3792 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
3793 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
3794 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
3795 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
3796 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
3797 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
3798 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
3799 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
3800 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
3801 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
3802 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
3803 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
3804 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
3805 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
3806 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
3807 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
3808 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
3809 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
3810 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
3811 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
3812 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
3814 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
3815 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
3816 (VALMASK): Define in one place rather than in two, merging the
3817 USE_LSB_TAG parts; this is simpler.
3818 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
3819 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
3820 Move up, to avoid use before definition.
3821 Also include "globals.h" earlier, for the same reason.
3822 (make_natnum): New function.
3823 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
3824 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
3825 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
3826 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
3827 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
3828 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
3829 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
3830 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
3831 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
3832 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
3833 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
3834 (Qwindow_configuration_p, Qimage): New forward declarations.
3835 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
3836 (STRING_COPYIN): Remove; unused.
3837 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
3838 (xcar_addr, xcdr_addr): New functions. All uses changed.
3839 (IEEE_FLOATING_POINT): Now a constant, not a macro.
3840 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
3841 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
3842 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
3843 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
3844 (TYPE_RANGED_INTEGERP): Simplify.
3845 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
3846 (setlocale, fixup_locale, synchronize_system_messages_locale)
3847 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
3848 Now empty functions, not macros.
3849 (functionp): Return bool, not int.
3850 * window.c (Qwindow_configuration_p): Now extern,
3851 so window.h can use it.
3852 * window.h (Qwindowp): Move decl back to lisp.h.
3854 2013-06-15 Eli Zaretskii <eliz@gnu.org>
3856 * xdisp.c (Fline_pixel_height): New function, required for solving
3859 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
3861 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
3863 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
3865 * lread.c (syms_of_lread):
3866 * fns.c (Fprovide): Adjust to new format of after-load-alist.
3868 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
3870 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
3872 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
3874 * fileio.c (expand_file_name): Doc fix.
3876 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
3878 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
3879 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
3880 Wait for self, not for 0. This can't hurt on GNU or similar
3881 system, and may help with Cygwin.
3883 * keyboard.c: Don't use PROP (...) as an lvalue.
3884 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
3885 Use set_prop (A, B), not PROP (A) = B.
3887 2013-06-10 Eli Zaretskii <eliz@gnu.org>
3889 * xdisp.c (get_it_property): Use it->window instead of generating
3890 a Lisp object from it->w.
3892 2013-06-09 Eli Zaretskii <eliz@gnu.org>
3894 * xdisp.c (get_it_property): If it->object is a buffer, pass to
3895 get-char-property the window that is being rendered, instead of
3896 the buffer, to support window-specific overlays. (Bug#14575)
3897 (compute_display_string_pos): When W is NULL, use the current
3898 buffer as the object to pass to get-char-property.
3899 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
3900 pointer member of the bidi iterator, since no window is pertinent
3903 2013-06-08 Eli Zaretskii <eliz@gnu.org>
3905 * bidi.c (bidi_fetch_char): Accept additional argument, the window
3906 being displayed, and pass it to compute_display_string_pos.
3907 (bidi_level_of_next_char, bidi_resolve_explicit_1)
3908 (bidi_paragraph_init): All callers changed.
3910 * xdisp.c (init_from_display_pos, init_iterator)
3911 (handle_single_display_spec, next_overlay_string)
3912 (get_overlay_strings_1, reseat_1, reseat_to_string)
3913 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
3914 Set bidi_it.w member from it->w.
3915 (compute_display_string_pos): Accept additional argument, the
3916 window being displayed, and pass it to Fget_char_property.
3919 * dispextern.h (struct bidi_it): New member w, the window being
3921 (compute_display_string_pos): Adjust prototype.
3923 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
3925 * xgselect.c: Remove unneeded include xterm.h.
3927 * process.c (wait_reading_process_output): Check for NS before GLIB.
3928 GLIB may be linked in due to rsvg, but ns_select must be called.
3930 * xgselect.c (xg_select): Remove call to window_system_available
3931 and g_main_context_pending at the top, so Gdk events (i.e. file
3932 notify) are processed when Emacs is started with -nw.
3934 2013-06-07 Eli Zaretskii <eliz@gnu.org>
3936 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
3937 (ctagsfiles3): New variable, includes only *.m files.
3938 (TAGS): Use an explicit language name in the regular expressions,
3939 to avoid transformation of '/SOMETHING' by MSYS to
3940 'c:\MSYS\SOMETHING'.
3942 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
3944 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
3946 2013-06-06 Eli Zaretskii <eliz@gnu.org>
3948 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
3949 still need to set the mouse pointer shape and activate help-echo.
3952 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
3954 A few porting etc. fixes for the new file monitor code.
3955 See the thread containing
3956 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
3957 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
3958 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
3959 (dir_monitor_callback, Fgfile_rm_watch):
3960 Use assq_no_quit instead of Fassoc, for speed.
3961 (dir_monitor_callback, Fgfile_rm_watch):
3962 eassert that the monitor is a fixnum.
3963 (dir_monitor_callback): No need for CDR_SAFE.
3964 Simplify building of lisp with alternative tails.
3965 (Fgfile_add_watch, Fgfile_rm_watch):
3966 Do not assume glib functions set errno reliably on failure.
3967 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
3968 and signal an error otherwise.
3969 (Fgfile_rm_watch): Prefer CONSP to !NILP.
3970 Use Fdelq instead of Fdelete, for speed.
3972 2013-06-05 Eli Zaretskii <eliz@gnu.org>
3974 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
3975 don't insist on being invoked on a highlighted tool-bar button.
3976 Avoids losing tool-bar functionality when mouse-highlight is nil.
3977 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
3978 Don't highlight when mouse-highlight is nil.
3979 (note_mouse_highlight): When mouse-highlight is nil, don't return
3980 right away; instead, run tool-bar and mode-line highlight
3981 subroutine, clear any existing highlight, and revert the mouse
3982 pointer to its default shape. (Bug#14558)
3984 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
3986 * lisp.mk (lisp): Add prog-mode.el.
3988 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
3990 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
3991 * process.c (dummy_handler): New function.
3992 (lib_child_handler): New static var.
3993 (handle_child_signal): Invoke it.
3994 (catch_child_signal): If a library has set up a signal handler,
3995 save it into lib_child_handler.
3996 (init_process_emacs): If using glib and not on Windows, tickle glib's
3997 child-handling code so that it initializes its private SIGCHLD handler.
3998 * syssignal.h (SA_SIGINFO): Default to 0.
3999 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
4000 31; it should no longer be needed now.
4002 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
4004 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
4006 * gfilenotify.c (globals_of_gfilenotify): New function.
4007 (syms_of_gfilenotify): Move global initialization there.
4009 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
4011 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
4013 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
4014 * keyboard.c (menu_bar_items, tool_bar_items):
4015 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
4016 not override local keymaps any more.
4018 2013-06-04 Eli Zaretskii <eliz@gnu.org>
4020 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
4022 2013-06-03 Eli Zaretskii <eliz@gnu.org>
4024 * w32console.c (initialize_w32_display): Return the dimensions of
4025 the console window via 2 additional arguments, not via the current
4026 frame. This avoids crashes due to overrunning the bounds of
4027 frame's decode_mode_spec_buffer, which is not resized following
4028 the change of the frame dimensions from the initial 10x10.
4030 * w32term.h (w32_initialize_display_info): Adjust prototype.
4032 * term.c (init_tty): Take dimensions of the frame from the values
4033 returned by initialize_w32_display.
4035 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
4036 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
4037 (LIBES): Add $(GFILENOTIFY_LIBS).
4039 * w32inevt.c (handle_file_notifications): Add dummy implementation
4040 for !HAVE_W32NOTIFY.
4042 * w32term.c: Wrap code with HAVE_W32NOTIFY.
4044 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
4046 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
4048 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
4050 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
4052 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
4054 Fix minor problems found by static checking.
4055 * data.c (pure_write_error):
4056 Use xsignal2, not Fsignal, as Fsignal might return.
4057 * eval.c (set_backtrace_debug_on_exit): Now static.
4058 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
4059 No longer inline. EXTERN_INLINE is needed only for functions
4060 defined in .h files. Reindent function header as per GNU style.
4061 (backtrace_p, backtrace_top, backtrace_next):
4062 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
4063 compiler or linker. Add extern decls to pacify gcc -Wall.
4064 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
4066 * frame.c (free_monitors): Define only on platforms that need it.
4067 * nsterm.m (ns_term_init):
4068 * process.c (catch_child_signal):
4069 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
4070 defined on all porting targets these days.
4071 * process.c, process.h (catch_child_signal):
4072 Make it extern only if NS_IMPL_GNUSTEP is defined.
4074 2013-06-03 Eli Zaretskii <eliz@gnu.org>
4076 * w32.c (gettimeofday): Make the signature identical to prototype
4077 in nt/inc/sys/time.h.
4079 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
4081 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
4084 * keyboard.c (safe_run_hooks_error): Improve error message.
4086 * data.c (pure_write_error): Add `object' argument.
4087 * puresize.h (CHECK_IMPURE): Use it.
4089 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
4091 * Makefile.in (NOTIFY_OBJ): New variable.
4092 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
4094 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
4095 Call syms_of_gfilenotify.
4097 * gfilenotify.c: New file.
4099 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
4100 and Qfile_w32notify.
4101 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
4102 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
4104 * lisp.h: Declare syms_of_gfilenotify.
4106 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
4108 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
4110 Merge the specpdl and backtrace stacks. Make the structure of the
4111 specpdl entries more obvious via a tagged union of structs.
4112 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
4113 (enum specbind_tag): New enum.
4114 (struct specbinding): Make it a tagged union of structs.
4115 Add a case for backtrace records.
4116 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
4117 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
4118 (backtrace_debug_on_exit): New accessors.
4119 (struct backtrace): Remove.
4120 (struct catchtag): Remove backlist field.
4121 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
4123 (Flocal_variable_p): Speed up the common case where the binding is
4125 * eval.c (backtrace_list): Remove.
4126 (set_specpdl_symbol, set_specpdl_old_value): Remove.
4127 (set_backtrace_args, set_backtrace_nargs)
4128 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
4129 (backtrace_next): New functions.
4130 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
4131 (unwind_to_catch, internal_lisp_condition_case)
4132 (internal_condition_case, internal_condition_case_1)
4133 (internal_condition_case_2, internal_condition_case_n): Don't bother
4134 with backtrace_list any more.
4135 (Fsignal): Adjust to new backtrace format.
4136 (grow_specpdl): Move up.
4137 (record_in_backtrace): New function.
4138 (eval_sub, Ffuncall): Use it.
4139 (apply_lambda): Adjust to new backtrace format.
4140 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
4142 (specbind): Adjust to new specpdl format. Simplify.
4143 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
4144 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
4146 (mark_backtrace): Remove.
4147 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
4148 * xdisp.c (redisplay_internal): Use record_in_backtrace.
4149 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
4151 * profiler.c (record_backtrace): Use get_backtrace.
4152 (handle_profiler_signal): Use backtrace_top_function.
4153 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
4156 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
4158 * process.h (catch_child_signal): Declare.
4160 * process.c (catch_child_signal): New function.
4161 (init_process_emacs): Call it.
4163 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
4164 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
4166 (x_set_cursor_type): Remove declaration.
4167 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
4168 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
4169 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
4170 (ns_get_color): Use F suffix on float.
4171 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
4172 (ns_get_rgb_color): Remove.
4173 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
4174 (note_mouse_movement): x and y are CGFloat.
4175 (ns_draw_fringe_bitmap): Remove unused rowY.
4176 Change #if to COCOA && >= 10_6.
4177 (ns_draw_window_cursor): Remove unused overspill.
4178 (ns_draw_underwave): width and x are EamcsCGFloat.
4179 (ns_draw_box): thickness is CGFloat.
4180 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
4181 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
4182 if not in main thread.
4183 (ns_get_pending_menu_title, ns_check_menu_open)
4184 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
4185 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
4186 (sendFromMainThread:): New method.
4187 (changeFont:): size is CGFloat.
4188 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
4189 Disable warning about permanent text.
4190 (characterIndexForPoint:): Adjust return type depending on GNUStep
4192 (mouseDown:): delta is CGFloat.
4193 (updateFrameSize): Remove unised variable f.
4194 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
4195 Cast float to EmacsCGFloat.
4196 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
4197 also to -1 when restoring.
4198 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
4199 inside NS_IMPL_COCOA.
4200 (toggleFullScreen:): Put call to toggleFullScreen inside
4201 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
4202 (setPosition:portion:whole:): por is CGFloat.
4203 (getMouseMotionPart:window:x:y:): Add F suffix to float.
4204 (mouseDown:): Use CGFloat.
4205 (mouseDragged:): Remove unised variable edge.
4206 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
4208 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
4210 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
4211 when NS_IMPL_GNUSTEP.
4212 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
4213 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
4214 (EmacsToolbar): Add clearAll. Add tag argument to
4215 addDisplayItemWithImage.
4216 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
4218 * nsselect.m (ns_get_local_selection): Remove unused variable type.
4220 * nsmenu.m (ns_update_menubar): Make static.
4221 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
4222 (fillWithWidgetValue:): Add cast to SEL for setAction.
4223 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
4224 (update_frame_tool_bar): Update code for GNUStep.
4225 (clearAll): New method.
4226 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
4227 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
4228 Move identifierToItem setObject and activeIdentifiers addObject before
4229 call to insertItemWithItemIdentifier.
4230 (validateVisibleItems): Fix indentation.
4231 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
4232 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
4233 UtilityWindow to aStyle, remove call to setStyleMask.
4235 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
4237 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
4238 (ns_charset_covers, ns_get_covering_families, nsfont_open):
4239 Use F suffix on floats.
4240 (ns_char_width): Returns CGFloat.
4241 (ns_ascii_average_width): w is CGFloat instead of float.
4242 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
4244 (ns_glyph_metrics): CGFloat instead of float.
4246 * nsfns.m (x_set_foreground_color, x_set_background_color):
4248 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
4249 remove unused variables.
4250 (Fns_read_file_name): Keep track if panel is for save.
4251 Use ns_filename_from_panel/ns_directory_from_panel.
4252 (Fns_list_services): delegate only used for COCOA.
4253 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
4254 Just return the input if GNUStep.
4255 (x_screen_planes): Remove.
4256 (Fxw_color_values): Use EmacsCGFloat
4257 (Fns_display_monitor_attributes_list): Only get screen number for
4259 (getDirectory, getFilename): Remove from EmacsOpenPanel and
4261 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
4262 ns_directory_from_panel.
4264 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
4266 * process.c (handle_child_signal): Also use WCONTINUED.
4267 This is so that list-processes doesn't mistakenly list the process
4268 as stopped, when the process has actually been continued and is
4271 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
4273 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
4274 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
4275 not already configured.
4277 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
4279 2013-05-29 Eli Zaretskii <eliz@gnu.org>
4281 * Makefile.in (mostlyclean): Remove *.res files.
4283 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
4285 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
4286 a buffer (bug#8447).
4288 2013-05-27 Eli Zaretskii <eliz@gnu.org>
4290 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
4291 display vector, and we backtrack, handle the case that the
4292 previous character position is also displayed from a display
4293 vector or covered by a display string or image. (Bug#14476)
4295 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
4297 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
4298 (struct MonitorInfo, free_monitors): Remove.
4299 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
4300 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
4301 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
4304 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
4305 (struct MonitorInfo, free_monitors): Remove.
4306 (ns_screen_name): Make static.
4307 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
4308 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
4311 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
4312 (struct MonitorInfo): New struct.
4313 (free_monitors, make_monitor_attribute_list): Declare.
4315 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
4317 (free_monitors, make_monitor_attribute_list): New functions.
4318 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
4321 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
4323 * callproc.c (call_process): Refine the doc string. (Bug#14045)
4325 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
4327 * keyboard.c: Apply keyboard decoding only to events that come directly
4328 from the tty, not from unread-command-events (bug#14368).
4329 (read_event_from_main_queue): New function, extracted from read_char).
4330 (read_decoded_char): Remove.
4331 (read_decoded_event_from_main_queue): New function to replace it.
4332 (read_char): Use it.
4333 (read_key_sequence): Use read_char rather than read_decoded_char.
4335 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
4337 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
4339 * casetab.c (init_casetab_once): Fix last change (bug#14424).
4341 2013-05-22 Kenichi Handa <handa@gnu.org>
4343 The following changes are to fix the setting of
4344 buffer-file-coding-system on, for instance, C-x RET c unix RET
4345 _FILE_OF_DOS_EOL_TYPE_ RET.
4347 * coding.h (struct coding_system): New member detected_utf8_chars.
4349 * coding.c (detect_coding_utf_8): Count characters and check EOL
4350 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
4352 (setup_coding_system): Do not initialize coding->head_ascii.
4353 (check_ascii): Do not set coding->eol_seen but update it. Do not
4354 call adjust_coding_eol_type here.
4355 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
4356 If the eol-type of CODING is already specified, adjust the eol type
4357 of the found coding-system.
4358 (decode_coding_gap): Cancel previous change. Utilize the
4359 character numbers counted by detect_coding_utf_8. Fix detection
4362 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
4364 * search.c (looking_at_1): Only set last_thing_searched if the match
4365 changed the match-data (bug#14281).
4367 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
4369 * xdisp.c (reseat_at_previous_visible_line_start):
4370 Already declared in dispextern.h, so remove it here.
4371 (move_it_vertically_backward): Likewise.
4373 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4375 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
4376 (Fx_display_pixel_width, Fx_display_pixel_height)
4377 (Fx_display_mm_width, Fx_display_mm_height):
4378 Mention `display-monitor-attributes-list' in docstrings.
4380 * nsfns.m (ns_get_screen): Remove function. All uses removed.
4381 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
4382 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
4383 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
4384 (Fx_display_backing_store, Fx_display_visual_class)
4385 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
4386 (Fx_display_grayscale_p, Fx_display_pixel_width)
4387 (Fx_display_pixel_height, Fx_display_planes)
4388 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
4389 (Fx_display_screens): Don't confuse X11 screens with NS screens.
4390 (Fx_display_mm_width, Fx_display_mm_height)
4391 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
4392 height for all physical monitors as in X11.
4394 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
4395 Return pixel width or height for all physical monitors as in X11.
4397 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
4399 Port --enable-gcc-warnings to clang.
4400 * bytecode.c (exec_byte_code):
4402 Redo diagnostic pragmas to pacify clang, too.
4403 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
4404 * editfns.c (Fencode_time):
4405 * fileio.c (file_accessible_directory_p):
4406 * font.c (font_unparse_xlfd):
4407 Use '&"string"[index]' instead of '"string" + (index)'.
4408 * undo.c (user_error): Remove; unused.
4410 2013-05-16 Eli Zaretskii <eliz@gnu.org>
4412 * insdel.c (insert_1_both): Document the arguments, instead of
4413 referring to insert_1, which no longer exists.
4415 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
4416 some window, increment windows_or_buffers_changed, so that
4417 *Messages* display in that window is updated. (Bug#14408)
4419 * w32.c: Include epaths.h.
4420 (init_environment): Use cmdproxy.exe without leading directories.
4421 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
4423 (gettimeofday): Adjust signature and return value to Posix
4426 * unexw32.c (open_output_file): Delete the existing emacs.exe
4427 before creating it, to break the hard link to the versioned
4430 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
4431 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
4432 (FIRSTFILE_OBJ): New variables.
4433 (W32_RES): Rename to EMACSRES. All users changed.
4434 (base_obj): Use $(CM_OBJ).
4435 (ALLOBJS): Use $(FIRSTFILE_OBJ).
4436 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
4437 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
4438 $(W32_RES_LINK) before $(LIBES).
4439 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
4441 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
4443 * makefile.w32-in (DOC): Use just "DOC".
4445 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
4447 * process.c: Export default filters and sentinels to Elisp.
4448 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
4450 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
4451 (Fset_process_sentinel, Fformat_network_address):
4452 Default to them instead of nil.
4453 (server_accept_connection): Sentinels can't be nil any more.
4454 (read_and_dispose_of_process_output): New function, extracted from
4455 read_process_output.
4456 (read_process_output): Use it; filters can't be nil.
4457 (Finternal_default_process_filter): New function, extracted from
4458 read_process_output.
4459 (exec_sentinel_unwind): Remove function.
4460 (exec_sentinel): Don't zilch sentinel while running.
4461 (status_notify): Sentinels can't be nil.
4462 (Finternal_default_process_sentinel): New function extracted from
4464 (setup_process_coding_systems): Default filter is not nil any more.
4465 (syms_of_process): Export new Elisp functions and initialize
4467 * lisp.h (make_lisp_proc): New function.
4469 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
4471 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
4473 2013-05-14 Eli Zaretskii <eliz@gnu.org>
4475 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
4476 unless we know that the window w is a leaf window.
4477 Another attempt at solving bug#14062.
4479 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
4481 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
4484 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
4486 * image.c (gif_load): Check that subimages fit (Bug#14345).
4488 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
4490 * lread.c (skip_dyn_eof): New function.
4491 (read1): Use it to skip the end of a file in response to #@00.
4493 * doc.c (get_doc_string): Slightly relax the sanity checking.
4495 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
4497 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
4498 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
4499 (MonitorInfo): New struct.
4500 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
4501 (Fns_display_monitor_attributes_list): New functions.
4502 (display-usable-bounds): Remove.
4503 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
4506 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
4508 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
4509 (GTK_CHECK_VERSION): New macro, if not already defined.
4510 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
4511 replaced by GTK_CHECK_VERSION.
4513 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
4515 * xterm.h (GTK_PREREQ): New macro.
4516 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
4517 to use this macro instead, for consistency and clarity.
4519 2013-05-08 Eli Zaretskii <eliz@gnu.org>
4521 * xdisp.c (row_for_charpos_p): New function, with code of
4522 cursor_row_p, but accepts an additional argument CHARPOS instead
4523 of using a hardcoded PT.
4524 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
4525 (row_containing_pos): Call row_for_charpos_p instead of partially
4526 doing the same. Fixes cursor positioning under longlines-mode
4527 when longlines-show-effect includes more than one newline, when
4528 moving the cursor vertically up.
4530 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
4532 * makefile.w32-in (ACL_H): New macro.
4533 ($(BLD)/fileio.$(O)): Update dependencies.
4535 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
4537 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
4538 * Makefile.in (LIB_ACL): New macro.
4539 (LIBACL_LIBS): Remove.
4540 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
4541 * fileio.c: Include <acl.h>.
4542 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
4543 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
4545 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
4548 * unexelf.c: Don't assume ElfW (Half) fits in int.
4549 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
4550 when dealing with ElfW (Half) values, since they can exceed 2**31
4551 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
4552 (entry_address): Omit unused NUM arg. All uses changed.
4554 2013-05-07 Juri Linkov <juri@jurta.org>
4556 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
4557 to the string converted from number with `Fnumber_to_string'.
4560 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
4562 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
4563 This fixes a problem introduced by my previous change.
4565 2013-05-07 Glenn Morris <rgm@gnu.org>
4567 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
4569 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
4571 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
4573 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
4575 Static checking by GCC 4.8.0.
4576 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
4577 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
4578 (x_get_monitor_attributes_fallback)
4579 (x_get_monitor_attributes_xinerama)
4580 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
4581 Define only if USE_GTK.
4582 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
4583 (x_get_monitor_attributes_fallback): Omit unused locals.
4584 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
4585 Use double, not float, to avoid mixed-mode floating point arithmetic.
4587 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4588 Jan Djärv <jan.h.d@swipnet.se>
4590 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
4591 (XINERAMA_CFLAGS): New macros.
4592 (ALL_CFLAGS, LIBES): Use them.
4594 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
4595 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
4596 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
4597 (syms_of_xfns): DEFSYM them.
4598 (struct MonitorInfo): New struct.
4599 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
4600 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
4601 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
4602 (x_get_monitor_attributes_xinerama): New functions.
4603 (Fx_display_monitor_attributes_list): New primitive.
4604 (syms_of_xfns): Defsubr it.
4606 * xterm.h (x_display_info): Add Xatom_net_workarea and
4607 Xatom_net_current_desktop.
4609 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
4610 and dpyinfo->Xatom_net_current_desktop.
4612 2013-05-06 Eli Zaretskii <eliz@gnu.org>
4614 * xdisp.c (pos_visible_p): Use the special code for finding the
4615 beginning of a display property or overlay for any "replacing"
4616 display property, not just for display strings. This solves
4617 incorrect reporting of position by posn-at-point. (Bug#14241)
4619 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
4621 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
4622 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
4623 Verify that ElfW (Half) fits in int.
4624 (fatal): Use same signature as lisp.h.
4625 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
4626 configure and build with -DUNEXELF_DEBUG without worrying about
4627 other modules that use DEBUG.
4628 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
4629 possibly-wide integers now uses it instead of plain fprintf.
4630 (entry_address): New function, which avoids problems with 32-bit
4631 overflow on 64-bit hosts.
4632 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
4633 (round_up): Don't assume the remainder fits in int.
4634 (find_section): Use bool for boolean. Simplify debug code.
4635 (unexec): Don't assume file sizes fit in int or size_t.
4636 Omit unnecessary trailing newline in 'fatal' format.
4637 Use strerror rather than outputting decimal error number.
4638 Remove unused code when emacs is not defined;
4639 this file relies on Emacs now.
4640 Don't assume e_phnum and e_shnum are positive.
4642 * regex.c: Fix problems when DEBUG is defined.
4643 (extract_number, extract_number_and_incr): Define regardless of
4644 whether DEBUG is defined; that's simpler and makes the code less
4645 likely to go stale in the normal case when DEBUG is not defined.
4646 Return int rather than taking an int * arg. All callers changed.
4647 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
4648 Remove, replacing with ...
4649 (DEBUG_PRINT): New macro. All callers changed.
4650 (DEBUG_COMPILES_ARGUMENTS): New macro.
4651 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
4652 (print_compiled_pattern, print_double_string) [DEBUG]:
4653 Use prototype rather than old-style definition.
4654 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
4655 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
4656 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
4657 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
4658 Don't assume ptrdiff_t, size_t, and long are the same width as int.
4659 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
4660 This matters only when DEBUG is defined.
4662 2013-05-05 Eli Zaretskii <eliz@gnu.org>
4664 * xdisp.c (set_iterator_to_next): Set the
4665 ignore_overlay_strings_at_pos_p flag only if we are _really_
4666 iterating over an overlay string, as indicated by the
4667 current.overlay_string_index member. (Bug#14306)
4669 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
4671 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
4672 to where it is used, to avoid autorelease issues (Bug#14050).
4674 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
4676 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
4677 * fileio.c (syms_of_fileio): Implement this.
4678 * filelock.c (create_lock_file): If symbolic links don't work, so
4679 we use a regular file as a lock file, do not fsync the lock file;
4682 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
4684 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
4685 (syms_of_minibuf): Adjust accodingly.
4687 * callint.c (Fcall_interactively): Adjust calls accordingly.
4689 2013-05-04 Eli Zaretskii <eliz@gnu.org>
4691 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
4692 w->contents is a buffer before computing everything else.
4693 Use parentheses to disambiguate last part of the condition.
4695 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
4696 assertion violations. (Bug#14062)
4698 2013-05-01 David Reitter <david.reitter@gmail.com>
4700 * nsfns.m (ns_tooltip): Initialize.
4702 2013-04-28 Eli Zaretskii <eliz@gnu.org>
4704 * coding.c (decode_coding_gap): Don't remove the character before
4705 a newline unless it's a CR character. (Bug#14287)
4707 2013-04-28 Dan Nicolaescu <dann@gnu.org>
4709 * dispextern.h (struct face): Move enum face_underline_type
4710 earlier so that bitfields can be in the same word.
4712 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
4714 * nsfns.m (handlePanelKeys): New function.
4715 (EmacsOpenPanel:performKeyEquivalent:)
4716 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
4717 arrows/function/control and copy/paste keys (Bug#14296).
4719 2013-04-27 Juri Linkov <juri@jurta.org>
4721 * callint.c (Fcall_interactively): Call `Qread_number' for
4722 interactive code letter `n' instead of using duplicate code.
4725 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
4727 * systime.h (make_timeval): Declare as 'const'.
4729 2013-04-27 Kenichi Handa <handa@gnu.org>
4731 * font.c (font_open_entity): Always open a font of manageable
4734 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
4736 Port better to AIX (Bug#14258).
4737 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
4740 2013-04-24 Kenichi Handa <handa@gnu.org>
4742 * coding.c (decode_coding_iso_2022): When an invalid escape
4743 sequence is encountered, reset the invocation and designation
4744 status to the safest one.
4746 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
4748 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
4749 Without this fix, "make distclean" leaves stamp-h1 behind.
4751 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
4753 * w32fns.c (w32_fullscreen_rect): New function to compute the
4754 window rectangle for the given fullscreen mode.
4755 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
4756 longer tunes the window size. This keeps the window's edges flush
4757 with the screen and allows the taskbar to hide itself in fullboth.
4759 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
4760 window decorations and uses the entire screen.
4762 * w32term.h (w32_fullscreen_rect) Add prototype.
4763 (struct w32_output): Replace normal_width, normal_height,
4764 normal_top, and normal_left members with a single normal_placement
4766 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
4768 (FRAME_NORMAL_PLACEMENT): New macro.
4770 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
4772 * minibuf.c (Ftest_completion): Silence compiler warning.
4774 2013-04-15 Eli Zaretskii <eliz@gnu.org>
4776 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
4779 * frame.h (WINDOW_FRAME): Protect macro and its argument with
4782 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4783 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
4784 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
4785 parentheses where appropriate.
4787 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
4789 * keyboard.c (timer_start_idle): Remove no-longer-used local.
4791 2013-04-14 Eli Zaretskii <eliz@gnu.org>
4793 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
4794 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
4795 Mention in the doc string that setting these variables takes
4796 effect only after a call to set-window-buffer. (Bug#14200)
4798 2013-04-13 Eli Zaretskii <eliz@gnu.org>
4800 * indent.c (Fvertical_motion): Don't consider display strings on
4801 overlay strings as display strings on the buffer position we
4802 started from. This prevents vertical cursor motion from jumping
4803 more than one line when there's an overlay string with a display
4804 property at end of line.
4805 Reported by Karl Chen <Karl.Chen@quarl.org> in
4806 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
4808 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
4810 * window.c (select_window): `record_buffer' even if window is
4811 already selected (bug#14191).
4813 2013-04-11 Eli Zaretskii <eliz@gnu.org>
4815 * window.c (Fwindow_end): Test more flags, including the buffer's
4816 last_overlay_modified flag, to determine whether the window's
4817 display is really up-to-date. Prevents the function from
4818 returning a stale value. (Bug#14170)
4819 (Fwindow_line_height): Fix the test for up-to-date-ness of the
4822 2013-04-10 Eli Zaretskii <eliz@gnu.org>
4824 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
4825 garbaged only if it is not already the top frame on its TTY.
4826 This prevents flickering due to constant redrawing of TTY frames when
4827 there are GUI frames open in the same session. (Bug#13864)
4829 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
4831 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
4832 of marking the idle timers directly.
4834 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
4836 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
4839 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
4841 * window.c (select_window): Don't record_buffer while the invariant is
4842 temporarily broken (bug#14161).
4844 * fns.c (Fdelq): Don't assume !NILP => CONSP.
4846 2013-04-07 Eli Zaretskii <eliz@gnu.org>
4848 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
4850 2013-04-07 Romain Francoise <romain@orebokech.com>
4852 Ignore additional platform-specific ACL errors (Bug#13702).
4853 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
4854 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
4856 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
4858 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
4861 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
4863 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
4864 This bug was introduced by my 2013-02-25 change that simplified
4865 data_start configuration. Without this change, on GNU/Linux
4866 an Emacs configured with --enable-profiling fails immediately
4867 due to a profiler signal.
4868 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
4869 with these flags. On platforms where special flags are needed
4870 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
4871 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
4872 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
4874 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
4876 Get rid of some platform-specific functions examining window
4877 system and its capabilities. This is a partial rework of the
4879 * lisp.h (have_menus_p): Remove prototype. This function is
4880 replaced with platform-independent window_system_available.
4881 (check_window_system): Move to...
4882 * frame.h (decode_window_system_frame, window_system_available):
4883 ...here, add new prototypes.
4884 * frame.c (window_system_available, decode_window_system_frame):
4886 (check_window_system): Platform-independent now.
4887 * xterm.h (x_in_use): Remove declaration.
4889 * w32term.h (check_x_frame):
4890 * nsterm.h (check_x_frame): Remove prototypes. This function
4891 is replaced with platform-independent decode_window_system_frame.
4892 * msdos.c (have_menus_p): Remove.
4893 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
4894 Remove platform-specific functions. Use check_window_system,
4895 decode_window_system_frame and check_ns_display_info where
4896 appropriate. Minor style and comment tweaks.
4897 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
4898 (check_x_frame): Likewise.
4899 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
4901 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
4902 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
4903 * xmenu.c, xselect.c: All related users changed.
4905 2013-04-03 Kenichi Handa <handa@gnu.org>
4907 The following changes is to optimize the code for reading UTF-8
4910 * coding.c (check_ascii): Rename from detect_ascii. Return value
4911 changed. Check EOL format. Do not call adjust_coding_eol_type
4913 (check_utf_8): New function.
4914 (adjust_coding_eol_type): Do nothing if already adjusted.
4915 (detect_coding): Compare the return value of check_ascii with
4916 coding->src_bytes. Call adjust_coding_eol_type if necessary.
4917 (decode_coding_gap): Optimize for valid UTF-8.
4919 2013-03-21 Kenichi Handa <handa@gnu.org>
4921 * coding.c (syms_of_coding): Cancel previous change.
4923 * insdel.c (insert_from_gap): Fix previous change.
4925 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
4927 Consistently use platform-specific function to detect window system.
4928 * lisp.h (check_window_system): New prototype. This function is
4929 going to replace check_x, check_w32 and check_ns.
4930 (have_menus_p): Mention msdos.c in comment.
4931 * fontset.c (check_window_system_func): Remove. Adjust all users.
4932 * fontset.h (check_window_system_func): Remove prototype.
4933 * nsterm.h (check_ns):
4934 * xterm.h (check_x):
4935 * w32term.h (check_w32): Likewise.
4936 * menu.c (Fx_popup_menu): Use check_window_system.
4937 * msdos.c (check_window_system): Define for MS-DOS.
4938 * nsfns.m (check_window_system): Define for NS. Adjust all users.
4939 * w32fns.c (check_window_system): Likewise for MS-Windows.
4940 * xfns.c (check_window_system): Likewise for X.
4941 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
4942 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
4944 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
4946 Prefer < to > in range checks such as 0 <= i && i < N.
4947 This makes it easier to visualize quantities on a number line.
4948 This patch doesn't apply to all such range checks,
4949 only to the range checks affected by the 2013-03-24 change.
4950 This patch reverts most of the 2013-03-24 change.
4951 * alloc.c (xpalloc, Fgarbage_collect):
4952 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
4953 * character.c (string_escape_byte8):
4954 * charset.c (read_hex):
4955 * data.c (cons_to_unsigned):
4956 * dispnew.c (update_frame_1):
4957 * doc.c (Fsubstitute_command_keys):
4958 * doprnt.c (doprnt):
4959 * editfns.c (hi_time, decode_time_components):
4960 * fileio.c (file_offset):
4961 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
4962 * font.c (font_intern_prop):
4963 * frame.c (x_set_alpha):
4964 * gtkutil.c (get_utf8_string):
4965 * indent.c (check_display_width):
4966 * keymap.c (Fkey_description):
4967 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
4969 * minibuf.c (read_minibuf_noninteractive):
4970 * process.c (wait_reading_process_output):
4971 * search.c (Freplace_match):
4972 * window.c (get_phys_cursor_glyph):
4973 * xdisp.c (redisplay_internal):
4974 * xsmfns.c (smc_save_yourself_CB):
4975 Prefer < to > for range checks.
4976 * dispnew.c (sit_for): Don't mishandle NaNs.
4977 This fixes a bug introduced in the 2013-03-24 change.
4978 * editfns.c (decode_time_components): Don't hoist comparison.
4979 This fixes another bug introduced in the 2013-03-24 change.
4981 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
4983 * frame.h (struct frame): Drop scroll_bottom_vpos
4984 member becaue all real users are dead long ago.
4985 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
4986 * xdisp.c (redisplay_internal): Adjust user.
4988 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
4990 * nsmenu.m (showAtX:Y:for:): setLevel to
4991 NSPopUpMenuWindowLevel (Bug#13998).
4993 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
4995 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
4996 (ns_check_pending_open_menu): Declare.
4998 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
4999 (x_activate_menubar): Update the menu with title that matches
5000 ns_get_pending_menu_title, and call
5001 ns_check_pending_openmenu (Bug#12698).
5002 (menuWillOpen:): New method.
5003 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
5005 * nsterm.m (menu_will_open_state, menu_mouse_point)
5006 (menu_pending_title): New varaibles.
5007 (ns_get_pending_menu_title, ns_check_menu_open)
5008 (ns_check_pending_open_menu): New functions.
5010 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
5012 * indent.c (current_column_bol_cache): Remove leftover which is not
5013 used in Fmove_to_column any more.
5014 (current_column, scan_for_column): Adjust users.
5015 * keyboard.c (last_point_position_buffer, last_point_position_window):
5016 Remove leftovers which are not used for recording undo any more.
5017 (command_loop_1, syms_of_keyboard): Adjust users.
5018 * xdisp.c (last_max_ascent): Remove leftover which is not used in
5019 redisplay_window any more.
5020 (move_it_to): Adjust user.
5022 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
5024 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
5025 Update dependencies.
5027 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
5029 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
5030 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
5033 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
5035 * window.h (struct window): Replace hchild, vchild and buffer slots
5036 with the only contents slot. This is possible because each valid
5037 window may have either the child window (in vertical or horizontal
5038 combination) or buffer to display (for the leaf window). Using that,
5039 a lof of operations to traverse and/or change window hierarchies may
5040 be simplified. New member horizontal is used to distinguish between
5041 horizontal and vertical combinations of internal windows.
5042 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
5043 (WINDOW_VERTICAL_COMBINATION_P): New macros.
5044 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
5045 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
5046 Use contents slot, not buffer, where appropriate.
5047 (wset_combination): New function.
5048 (wset_buffer): Add eassert.
5049 (Fframe_first_window): Simplify the loop reaching first window.
5050 (Fwindow_buffer): Use WINDOW_LEAF_P.
5051 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
5052 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
5053 (unshow_buffer): Convert initial debugging check to eassert.
5054 (replace_window, recombine_windows, Fdelete_other_windows_internal)
5055 (make_parent_window, window_resize_check, window_resize_apply)
5056 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
5057 (Fset_window_configuration, delete_all_child_windows, save_window_save):
5058 Adjust to match struct window changes.
5059 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
5060 (mark_window_cursors_off, count_windows, get_leaf_windows)
5061 (foreach_window_1): Simplify the loop.
5062 * alloc.c (mark_object): Do not check for the leaf window because
5063 internal windows has no glyph matrices anyway.
5064 * dispnew.c (clear_window_matrices, showing_window_margins_p)
5065 (allocate_matrices_for_window_redisplay, fake_current_matrices)
5066 (allocate_matrices_for_frame_redisplay, free_window_matrices)
5067 (build_frame_matrix_from_window_tree, mirror_make_current)
5068 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
5069 (update_window_tree, set_window_update_flags): Simplify the loop.
5070 (sync_window_with_frame_matrix_rows): Enforce live window.
5071 Use contents slot, not buffer, where appropriate.
5072 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
5073 and WINDOW_HORIZONTAL_COMBINATION_P.
5074 (make_frame_visible_1): Simplify the loop.
5075 Use contents slot, not buffer, where appropriate.
5076 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
5077 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
5078 (expose_window_tree): Likewise.
5079 Use contents slot, not buffer, where appropriate.
5080 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
5081 to avoid deleted windows. Use contents slot instead of buffer.
5082 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
5083 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
5084 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
5085 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
5087 2013-03-28 Eli Zaretskii <eliz@gnu.org>
5089 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
5090 identify the reasons for assertion violations in bug#14062 and
5092 (Fx_show_tip): Fix compilation error under
5093 "--enable-check-lisp-object-type". (Bug#14073)
5095 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
5096 Reported by <rzl24ozi@gmail.com>.
5098 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
5100 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
5102 (unwind_with_echo_area_buffer): ...to restore it here.
5103 This is needed to ensure that...
5104 (redisplay_window): ...both window markers are valid here,
5105 which is verified by eassert.
5106 * editfns.c (save_excursion_save): Do not assume that
5107 selected_window always displays the buffer.
5108 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
5111 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
5113 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
5116 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
5118 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
5120 2013-03-27 Eli Zaretskii <eliz@gnu.org>
5122 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
5123 since MinGW's w32api headers do. This avoids compiler warnings.
5125 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
5128 2013-03-26 Eli Zaretskii <eliz@gnu.org>
5130 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
5132 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
5134 * gtkutil.c (style_changed_cb): Check if frame is live and an
5135 X frame (Bug#14038).
5137 2013-03-26 Eli Zaretskii <eliz@gnu.org>
5139 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
5140 Define only for _WIN32_WINNT less than 0x0500.
5141 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
5143 Move inclusion of time.h before sys/time.h, so that MinGW64 could
5144 see its own definitions of 'struct timeval' and 'struct timezone'.
5146 Fix incompatibilities between MinGW.org and MinGW64 headers.
5147 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
5149 * w32.c (REPARSE_DATA_BUFFER): Guard with
5150 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
5152 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
5154 * xterm.c: Include X11/XKBlib.h
5155 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
5157 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
5159 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
5161 * blockinput.h (input_blocked_p): Likewise.
5162 * bytecode.c (exec_byte_code): Likewise.
5163 * callproc.c (call_process_kill, call_process_cleanup)
5164 (Fcall_process): Likewise.
5165 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
5166 (Fccl_execute_on_string): Likewise.
5167 * character.c (string_escape_byte8): Likewise.
5168 * charset.c (read_hex): Likewise.
5169 * cm.c (calccost): Likewise.
5170 * data.c (cons_to_unsigned): Likewise.
5171 * dired.c (directory_files_internal, file_name_completion):
5173 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
5174 (sit_for): Likewise.
5175 * doc.c (Fsubstitute_command_keys): Likewise.
5176 * doprnt.c (doprnt): Likewise.
5177 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
5178 * emacsgtkfixed.c: Likewise.
5179 * fileio.c (file_offset, Fwrite_region): Likewise.
5180 * floatfns.c (Fexpt, fmod_float): Likewise.
5181 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
5183 * font.c (font_intern_prop): Likewise.
5184 * frame.c (x_set_alpha): Likewise.
5185 * gtkutil.c (get_utf8_string): Likewise.
5186 * indent.c (check_display_width): Likewise.
5187 * intervals.c (create_root_interval, rotate_right, rotate_left)
5188 (split_interval_right, split_interval_left)
5189 (adjust_intervals_for_insertion, delete_node)
5190 (interval_deletion_adjustment, adjust_intervals_for_deletion)
5191 (merge_interval_right, merge_interval_left, copy_intervals)
5192 (set_intervals_multibyte_1): Likewise.
5193 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
5194 * keymap.c (Fkey_description): Likewise.
5195 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
5196 * lread.c (openp, read_integer, read1, string_to_number):
5198 * menu.c (ensure_menu_items): Likewise.
5199 * minibuf.c (read_minibuf_noninteractive): Likewise.
5200 * print.c (printchar, strout): Likewise.
5201 * process.c (create_process, Faccept_process_output)
5202 (wait_reading_process_output, read_process_output, send_process)
5203 (wait_reading_process_output): Likewise.
5204 * profiler.c (make_log, handle_profiler_signal): Likewise.
5205 * regex.c (re_exec): Likewise.
5206 * regex.h: Likewise.
5207 * search.c (looking_at_1, Freplace_match): Likewise.
5208 * sysdep.c (get_child_status, procfs_ttyname)
5209 (procfs_get_total_memory): Likewise.
5210 * systime.h (EMACS_TIME_VALID_P): Likewise.
5211 * term.c (dissociate_if_controlling_tty): Likewise.
5212 * window.c (get_phys_cursor_glyph): Likewise.
5213 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
5214 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
5216 * xfns.c (Fx_window_property): Likewise.
5217 * xmenu.c (set_frame_menubar): Likewise.
5218 * xselect.c (x_get_window_property, x_handle_dnd_message):
5220 * xsmfns.c (smc_save_yourself_CB): Likewise.
5221 * xterm.c (x_scroll_bar_set_handle): Likewise.
5223 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
5225 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
5226 to be optional or nil. Adjust comment and convert it to docstring.
5227 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
5228 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
5230 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
5232 Static checking by GCC 4.8-20130319.
5233 * image.c (gif_load): Assume pass < 3 to pacify GCC.
5234 * process.c (Fset_process_datagram_address)
5235 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
5236 * xdisp.c (get_char_face_and_encoding):
5237 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
5238 (get_glyph_face_and_encoding): Prepare face before possibly using it.
5239 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
5241 2013-03-24 Ken Brown <kbrown@cornell.edu>
5243 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
5244 fix compilation on 64-bit Cygwin, where underscores are not
5245 automatically prepended.
5247 * w32term.c (w32_initialize): Silence compiler warning.
5249 2013-03-23 Eli Zaretskii <eliz@gnu.org>
5251 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
5252 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
5253 variables, to save and restore frame dimensions.
5254 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
5255 after returning from a 'fullscreen' configuration.
5256 use SendMessage instead of PostMessage to send the SC_RESTORE message,
5257 to avoid races between the main thread and the input thread.
5259 * w32term.h (struct w32_output): New members normal_width,
5260 normal_height, normal_top, normal_left, and prev_fsmode.
5261 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
5262 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
5265 * w32term.c (w32fullscreen_hook): Record last value of the frame's
5266 'fullscreen' parameter. Always record previous width and height
5267 of the frame, except when switching out of maximized modes, so
5268 that they could be restored correctly, instead of resetting to the
5269 default frame dimensions. Send SC_RESTORE command to the frame,
5270 unless we are going to send SC_MAXIMIZE, to restore the frame
5271 resize hints in the mouse pointer shown by the window manager.
5274 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
5276 * lisp.h (get_frame_param): Adjust conditions for prototype
5279 2013-03-22 Ken Brown <kbrown@cornell.edu>
5281 * unexcw.c: Drop unneeded inclusion of w32common.h.
5282 (report_sheap_usage): Declare.
5283 (read_exe_header): Add magic numbers for x86_64.
5284 (fixup_executable): Fix printf format specifier for unsigned long
5287 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
5289 * frame.h (struct frame): Put menu_bar_window under #ifdef
5290 because this member is not needed when X toolkit is in use.
5291 (fset_menu_bar_window):
5292 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5293 (free_glyphs, update_frame):
5294 * xdisp.c (expose_frame): Likewise.
5295 (display_menu_bar): Likewise. Remove redundant eassert.
5296 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
5299 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
5301 Use functions and constants to manipulate Lisp_Save_Value objects.
5302 This replaces code that used macros and strings and token-pasting.
5303 The change makes the C source a bit easier to follow,
5304 and shrinks the Emacs executable a bit.
5305 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
5306 (make_save_value): Change 1st arg from string to enum. All callers
5309 (mark_object): Use if, not #if, for GC_MARK_STACK.
5310 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
5311 (XSAVE_OBJECT): Now functions, not macros.
5312 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
5313 the constant was never used.
5314 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
5315 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
5316 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
5317 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
5319 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
5320 type3 with a single member save_type. All uses changed.
5321 (save_type, set_save_pointer, set_save_integer): New functions.
5322 * print.c (PRINTX): Remove.
5324 * alloc.c: Remove redundant static declarations.
5326 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
5328 * window.h (struct window): Convert left_col, top_line, total_lines
5329 and total_cols from Lisp_Objects to integers. Adjust comments.
5330 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
5332 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
5333 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
5334 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
5335 Adjust users where appropriate.
5337 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
5339 * frame.h (struct frame): Drop resx and resy because the same data is
5340 available from window system-specific output context. Adjust users.
5341 (default_pixels_per_inch_x, default_pixels_per_inch_y):
5342 New functions to provide defaults when no window system available.
5343 (FRAME_RES_X, FRAME_RES_Y): New macros.
5344 (NUMVAL): Move from xdisp.c.
5345 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
5346 (Ffont_face_attributes, Fopen_font):
5347 * image.c (gs_load):
5348 * w32font.c (fill_in_logfont):
5349 * xdisp.c (calc_pixel_width_or_height):
5350 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
5351 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
5353 2013-03-20 Kenichi Handa <handa@gnu.org>
5355 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
5356 to 1 (temporary workaround until a bug related to ASCII
5357 optimization is fixed).
5359 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
5361 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
5362 Signal error if window is not internal. Adjust docstring.
5363 (delete_all_child_windows): Use combination_limit to save the buffer.
5364 (Fset_window_configuration): Adjust accordingly.
5365 * print.c (syms_of_print): Initialize debugging output not here...
5366 (init_print_once): ...but in a new function here.
5367 * lisp.h (init_print_once): Add prototype.
5368 * emacs.c (main): Add call to init_print_once. Adjust comments.
5370 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
5372 * window.c (window_resize_check, window_resize_apply)
5373 (window_from_coordinates, recombine_windows, set_window_buffer)
5374 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
5375 (Fsplit_window_internal, Fdelete_window_internal)
5376 (freeze_window_starts): Use bool for booleans.
5377 * window.h (window_frame_coordinates, resize_frame_windows)
5378 (freeze_window_starts, set_window_buffer): Adjust prototypes.
5380 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
5382 * dispnew.c (bitch_at_user): Use `user-error'.
5384 2013-03-17 Ken Brown <kbrown@cornell.edu>
5386 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
5387 as return type of image_background. (Bug#13981)
5388 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
5390 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
5392 * nsterm.m (updateFrameSize:): Change resize increments if needed.
5393 (ns_select): Don't return with result uninitialized.
5395 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
5398 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
5400 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
5401 directories. If filename is nil, get directory name (Bug#13932).
5402 Use getFilename and getDirectory.
5403 (getFilename, getDirectory): New methods for EmacsSavePanel and
5405 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
5407 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
5409 * coding.c (decode_coding_gap): Fix typo caught by static checking.
5411 2013-03-15 Kenichi Handa <handa@gnu.org>
5413 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
5414 (adjust_after_replace): Make it back to static. Delete the third
5415 arg text_at_gap_tail. Cancel the code for handling it.
5417 * coding.h (struct coding_system): New member eol_seen.
5419 * coding.c (detect_ascii): New function.
5420 (detect_coding): Set coding->head_ascii and coding->eol_seen only
5421 when the source bytes are actually scanned. On detecting for
5422 coding_category_utf_8_auto, call detect_ascii instead of scanning
5423 source bytes directly.
5424 (produce_chars): Call insert_from_gap with the new arg 0.
5425 (encode_coding): Likewise.
5426 (decode_coding_gap): Control ASCII optimization by the variable
5427 disable_ascii_optimization instead of #ifndef .. #endif.
5428 Deccode EOL format according to coding->eol_seen.
5429 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
5432 * lisp.h (adjust_after_replace): Cancel externing it.
5433 (insert_from_gap): Adjust prototype.
5435 2013-03-15 Eli Zaretskii <eliz@gnu.org>
5437 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
5438 FULLSCREEN_MAXIMIZED. (Bug#13935)
5440 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
5442 * region-cache.c (find_cache_boundary, move_cache_gap)
5443 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
5444 Simplify debugging check and convert to eassert. Adjust comment.
5445 (pp_cache): Put under ENABLE_CHECKING.
5447 2013-03-14 Eli Zaretskii <eliz@gnu.org>
5449 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
5450 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
5452 (w32fullscreen_hook): If the frame is visible, reset
5453 f->want_fullscreen flag after changing the frame size. If the
5454 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
5457 2013-03-13 Daniel Colascione <dancol@dancol.org>
5459 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
5460 too so that these builds can use Cygwin's file conversion
5461 functions. (We've been building and linking cygw32.o all along
5462 and just not using it.)
5464 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
5466 File synchronization fixes (Bug#13944).
5467 * Makefile.in (LIB_FDATASYNC): New macro.
5469 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
5470 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
5471 Don't worry about HAVE_FSYNC, since a substitute fsync is
5472 available if the system lacks one.
5473 (Fwrite_regin): Retry fsync if interrupted.
5475 2013-03-13 Eli Zaretskii <eliz@gnu.org>
5477 * w32term.c (w32_read_socket): If the Emacs frame is being
5478 activated, call w32fullscreen_hook, to make sure the new frame
5479 dimensions are in effect. (Bug#13937)
5481 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
5483 * xdisp.c (init_iterator): Simplify because both character and byte
5484 positions are either specified or -1. Add eassert. Adjust comment.
5485 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
5486 character and byte positions can be obtained from marker.
5488 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
5490 Static checking by Sun C 5.12.
5491 * alloc.c (buffer_memory_full) [REL_ALLOC]:
5492 * bytecode.c (exec_byte_code):
5493 * dispnew.c (init_display):
5495 * fileio.c (Fsubstitute_in_file_name):
5496 * keyboard.c (Fevent_convert_list):
5497 * keymap.c (Fsingle_key_description):
5498 * term.c (maybe_fatal, fatal):
5499 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
5500 * xsmfns.c (Fhandle_save_session):
5501 Omit unreachable code.
5502 * keymap.c (map_keymap_char_table_item): Cast void * to
5503 a function pointer type; the C Standard requires this.
5505 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
5506 Include <sys/param.h> unconditionally, as that works elsewhere and
5507 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
5508 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
5511 See ChangeLog.12 for earlier changes.
5517 Copyright (C) 2011-2013 Free Software Foundation, Inc.
5519 This file is part of GNU Emacs.
5521 GNU Emacs is free software: you can redistribute it and/or modify
5522 it under the terms of the GNU General Public License as published by
5523 the Free Software Foundation, either version 3 of the License, or
5524 (at your option) any later version.
5526 GNU Emacs is distributed in the hope that it will be useful,
5527 but WITHOUT ANY WARRANTY; without even the implied warranty of
5528 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5529 GNU General Public License for more details.
5531 You should have received a copy of the GNU General Public License
5532 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.