1 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
3 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
6 2014-08-11 Glenn Morris <rgm@gnu.org>
8 * fileio.c: Revert 2013-01-31 change, which chose coding system for
9 writing before backing up, since it causes a more serious problem
10 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
11 (choose_write_coding_system): No longer callable from Lisp.
12 Move last piece back here from Fwrite_region.
13 (Fwrite_region, syms_of_fileio): Update for above changes.
15 2014-08-11 Martin Rudalics <rudalics@gmx.at>
17 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
18 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
19 (Fwindow_new_pixel, Fset_window_new_pixel)
20 (Fset_window_new_total, Fset_window_new_normal)
21 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
23 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
25 2014-08-11 Eli Zaretskii <eliz@gnu.org>
27 * fontset.c (Finternal_char_font): Recompute basic faces if the
28 frame's face cache was cleared. (Bug#18162)
30 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
32 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
33 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
34 base buffer's undo list.
36 2014-08-10 Reuben Thomas <rrt@sc3d.org>
38 Fix a couple of recent inadvertent breaks of the MSDOS port.
39 * msdos.c: include required menu.h
40 * term.c: set correct menu_show_hook on MSDOS.
42 2014-08-10 Martin Rudalics <rudalics@gmx.at>
44 Fix handling of menu bar line on TTY frames (Bug#18136)
46 * dispnew.c (handle_window_change_signal):
47 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
48 frame's menu bar lines subtracted from height.
49 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
51 (adjust_frame_size): Count in menu bar when setting FrameRows.
52 (make_terminal_frame): When setting up the frame's lines and
53 text height don't count in the menu bar.
54 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
55 lines subtracted from height.
56 (do_switch_frame): Set tty's FrameRows to number of total lines
58 (Fframe_pixel_height, Fframe_pixel_width): If no window system
59 is used, return total number of lines and columns.
60 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
62 * term.c (OUTPUT, tty_set_terminal_modes)
63 (tty_set_terminal_window, tty_set_scroll_region)
64 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
65 (tty_ins_del_lines, tty_menu_display, tty_menu_activate): Use
66 FRAME_TOTAL_LINES instead of FRAME_LINES.
67 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
68 Call change_frame_size with frame's menu bar lines subtracted
70 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
71 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
74 2014-08-09 Reuben Thomas <rrt@sc3d.org>
76 * alloc.c (Fmemory_info): Remove a stray brace.
77 * process.c: Fix a comment typo.
79 * dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
81 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
83 * widgetprv.h (EmacsFramePart): Remove font.
85 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
86 (resources, setup_frame_cursor_bits): Remove unused variables and
87 functions, esp. wrt. font (Bug#18227).
89 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
91 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
93 2014-08-07 Reuben Thomas <rrt@sc3d.org>
95 Refer to MS-DOS using the same name everywhere.
97 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
101 2014-08-05 Martin Rudalics <rudalics@gmx.at>
103 * w32term.c (w32_redeem_scroll_bar):
104 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
105 not redeeming scroll bars that have been turned off.
107 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
109 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
110 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
111 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
112 (safe_run_hook_funcall): Adjust accordingly.
114 2014-08-04 Martin Rudalics <rudalics@gmx.at>
116 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): Condition
117 correctly according to toolkit used.
118 * frame.c (make_initial_frame, make_terminal_frame)
119 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
120 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
121 assignments according to presence of toolkit scrollbars.
122 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Condition
123 correctly according to toolkit used.
124 * window.c (set_window_scroll_bars): Set horizontal scroll bar
125 only if toolkit supports it.
126 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
128 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
130 (XTredeem_scroll_bar): Always redeem scroll bar if present.
132 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
134 * keyboard.c (safe_run_hook_funcall): Avoid consing around
135 Vinhibit_quit and prefer internal_condition_case_n to pass args.
136 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
137 (safe_run_hooks): Remove comment which is not relevant any more.
139 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
141 Don't let big frames overrun the stack.
142 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
143 Use SAFE_NALLOCA, not alloca.
145 Fix bug with clang + directory_files_internal + GC (Bug#16986).
146 * dired.c (directory_files_internal): Use a volatile variable
147 to prevent the compiler from optimizing away all copies of a local.
148 I wonder how many other GC-related bugs like this lurk elsewhere?
150 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
151 * xterm.h (struct x_display_info): New member 'connection'.
152 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
153 so that x_delete_terminal has a file descriptor to pass to
154 delete_keyboard_wait_descriptor.
156 Don't mishandle year-9999 dates (Bug#18176).
157 * editfns.c (decode_time_components): Store an invalid timespec
158 on overflow, instead of returning false, so that the caller can
159 distinguish overflow from other errors.
160 (lisp_time_argument, lisp_seconds_argument): If the time is out
161 of range, signal a time overflow instead of an invalid time spec.
162 * keyboard.c (decode_timer): Treat time overflow like other
165 Avoid undefined behavior with signed left shift.
166 Caught by 'gcc -fsanitize=undefined'.
167 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
168 * dispnew.c (line_hash_code, scrolling):
169 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
170 Use 'unsigned', not 'int', for line hashes.
171 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
173 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
175 Make compare-strings more compatible with old behavior (Bug#17903).
176 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
178 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
180 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
181 Don't add label between left and right buttons (Bug#18129).
183 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
185 Make functions static that no longer need to be extern.
186 * frame.c, frame.h (set_menu_bar_lines):
187 * keyboard.c (Qleftmost, Qrightmost):
188 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
189 (x_set_internal_border_width):
192 2014-08-01 Eli Zaretskii <eliz@gnu.org>
194 Fix display of R2L lines when the last character fits only partially.
195 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
197 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
198 R2L row is visible only partially, give the row a negative x
200 (display_line): Fix the calculation of the glyph whose pixel width
201 is used to decide whether the last produced glyph fits on the
202 line. When the last glyph fits only partially, give the row a
205 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
206 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
207 pixel width of the first glyph that is hscrolled from display.
208 (display_line): In R2L glyph rows, don't give a negative offset to
209 row->x when the first glyph begins before first_visible_x.
211 * xdisp.c (display_line): If called with iterator set up to write
212 to a marginal area, delay the call to handle_line_prefix until we
213 switch back to the text area. (Bug#18035)
215 * .gdbinit (xwindow): The members total_cols, total_lines,
216 left_col, and top_line are C integers (and has been so for the
219 2014-08-01 Andreas Schwab <schwab@suse.de>
221 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
222 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
224 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
226 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
227 (timerfd_callback): Ignore weird events with no data. Add tight
228 assertions and comments.
229 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
230 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
232 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
234 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
235 I had confused && with ||.
237 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
239 Simplify timerfd configuration and fix some minor glitches.
240 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
241 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
242 Fall back on timer_create if timerfd_create fails at runtime.
243 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
244 kernel primitives to do resolution. All uses removed.
245 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
246 (turn_on_atimers): Clear timer_create-based timers too,
249 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
250 Without this change, the code can access the local variable 'width'
251 even when it has not been initialized, and likewise for 'height';
252 in either case this leads to undefined behavior.
254 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
256 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
257 necessary, put horizontal scroll bar resources as well. See
258 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
259 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
261 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
263 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
264 background value to match the resource of its vertical counterpart.
266 2014-07-29 Martin Rudalics <rudalics@gmx.at>
268 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
269 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
271 2014-07-28 Martin Rudalics <rudalics@gmx.at>
273 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
274 change that added the top margin height to the requested height
275 and revert (undocumented) part of 2014-07-28 change that changed
276 the logic of whether a size change occurred.
278 2014-07-28 Eli Zaretskii <eliz@gnu.org>
280 * .gdbinit (xwindow): The members total_cols, total_lines,
281 left_col, and top_line are C integers (and has been so for the
284 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
287 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
289 On GNU/Linux, use timerfd for asynchronous timers.
290 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
291 (toplevel): Rename alarm_timer_ok to special_timer_available.
292 [HAVE_TIMERFD]: Declare timerfd.
293 [HAVE_CLOCK_GETRES]: Declare resolution.
294 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
295 system timer resolution.
296 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
297 (timerfd_callback) [HAVE_TIMERFD]: New function.
298 (atimer_result, debug_timer_callback, Fdebug_timer_check)
299 [ENABLE_CHECKING]: New function for the sake of automated tests.
300 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
301 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
302 [ENABLE_CHECKING]: Defsubr test function.
303 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
304 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
305 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
307 Fix --without-x build and pacify --enable-gcc-warnings.
308 Problems reported in Bug#18122 and Bug#18124.
309 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
310 (frame_windows_min_size): Now static.
311 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
313 (adjust_frame_size): Always declare prototype.
315 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
316 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
317 * atimer.c (timerfd_callback): Always read expiration data.
319 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
320 * process.c (add_timer_wait_descriptor): Add timer descriptor
321 to input_wait_mask and non_process_wait_mask as well.
323 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
325 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
327 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
329 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
330 Reinstate code removed by the prevoius commit to this file.
332 2014-07-27 Martin Rudalics <rudalics@gmx.at>
334 * buffer.h (struct buffer): New fields scroll_bar_height and
335 horizontal_scroll_bar_type.
336 * buffer.c (bset_scroll_bar_height)
337 (bset_horizontal_scroll_bar_type): New functions.
338 (Fbuffer_swap_text): Handle old_pointm field.
339 (init_buffer_once): Set defaults for scroll_bar_height and
340 horizontal_scroll_bar_type.
341 (syms_of_buffer): New variables scroll_bar_height and
342 horizontal_scroll_bar_type.
343 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
344 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
345 (set_vertical_scroll_bar): Remove prototype.
346 (x_change_tool_bar_height): Add prototype.
347 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
348 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
349 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
351 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
352 (update_window): Start mode_line_row->y after horizontal scroll
354 (change_frame_size_1): Call adjust_frame_size.
355 (init_display): When changing the size of a tty frame do not
356 pass height of menu bar.
357 (Qframe_windows_min_size): New symbol.
358 * frame.h (struct frame): List tool bar fields after menu bar
359 fields. Add official, total_lines, horizontal_scroll_bars,
360 config_scroll_bar_height and config_scroll_bar_lines fields.
361 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
362 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
363 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
364 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
365 (FRAME_WINDOWS_HEIGHT): New macros.
366 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
367 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
368 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
369 horizontal scroll bar.
370 (frame_inhibit_resize, adjust_frame_size)
371 (frame_windows_min_size): Add declarations.
372 (Qscroll_bar_height, Qhorizontal_scroll_bars)
373 (x_set_scroll_bar_default_height, x_set_left_fringe)
374 (x_set_right_fringe, x_set_vertical_scroll_bars)
375 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
376 (x_set_scroll_bar_height): Add external declarations.
377 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
378 (adjust_frame_size): New functions.
379 (make_frame): Initial horizontal_scroll_bars field. Use
380 SET_FRAME_LINES. Don't allow horizontal scroll bar in
382 (make_initial_frame, make_terminal_frame): No horizontal scroll
383 bar in initial and terminal frames. Use adjust_frame_size.
384 (Fframe_total_cols): Fix doc-string.
385 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
386 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Rewrite
387 using adjust_frame_size.
388 (Qscroll_bar_height, Qhorizontal_scroll_bars)
389 (Qframe_windows_min_size): New symbols.
390 (x_set_frame_parameters): Remove call of check_frame_size.
391 (x_report_frame_params): Return scroll_bar_height value.
392 (x_set_left_fringe, x_set_right_fringe): New functions.
393 (adjust_frame_height, x_set_internal_border_width)
394 (x_set_fringe_width): Remove.
395 (x_set_internal_border_width, x_set_vertical_scroll_bars)
396 (x_set_scroll_bar_width, x_set_right_divider_width)
397 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
398 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): New
400 (x_figure_window_size): Rewrite to make frame display the
401 expected number of lines.
402 (Vdefault_frame_scroll_bars): Rewrite doc-string.
403 (Vdefault_frame_horizontal_scroll_bars)
404 (Vframe_initial_frame_tool_bar_height)
405 (frame_inhibit_implied_resize): New variables.
406 * fringe.c (compute_fringe_widths): Remove.
407 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
408 (xg_create_horizontal_scroll_bar)
409 (xg_update_horizontal_scrollbar_pos)
410 (xg_set_toolkit_horizontal_scroll_bar_thumb)
411 (xg_get_default_scrollbar_height)
412 (xg_clear_under_internal_border): Extern.
413 * gtkutil.c (xg_frame_resized): Don't call
414 do_pending_window_change.
415 (xg_frame_set_char_size): Use adjust_frame_size.
416 (style_changed_cb): Call update_theme_scrollbar_height and
417 x_set_scroll_bar_default_height.
418 (x_wm_set_size_hint): Don't call check_frame_size.
419 (update_theme_scrollbar_height)
420 (xg_get_default_scrollbar_height)
421 (xg_create_horizontal_scroll_bar)
422 (xg_update_horizontal_scrollbar_pos)
423 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
424 (xg_create_scroll_bar): Set horizontal slot of bar.
425 (xg_initialize): Call update_theme_scrollbar_height.
426 (xg_clear_under_internal_border): No more static.
427 * insdel.c (adjust_suspend_auto_hscroll): New function.
428 (adjust_markers_for_delete, adjust_markers_for_insert)
429 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
430 * keyboard.c (readable_events, discard_mouse_events)
431 (make_lispy_event): Handle horizontal scroll bar click events.
432 (Fsuspend_emacs): When changing the size of a tty frame do not
433 pass height of menu bar.
434 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
435 (Qright, Qleftmost, Qrightmost): New symbols.
436 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
438 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
439 * nsfns.m (x_set_internal_border_width): New function.
440 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
441 Remove extended fringe code.
442 (x_set_window_size, x_new_font): Don't call
443 compute_fringe_widths.
444 * term.c (Fresume_tty): When changing the size of a tty frame do
445 not pass height of menu bar.
446 (clear_tty_hooks, set_tty_hooks): Clear
447 horizontal_scroll_bar_hook.
448 (init_tty): Frame has no horizontal scroll bars.
449 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
450 scroll_bar_before_handle, scroll_bar_horizontal_handle,
451 scroll_bar_after_handle, scroll_bar_left_arrow,
452 scroll_bar_right_arrow, scroll_bar_to_leftmost and
453 scroll_bar_to_rightmost entries.
454 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
455 (struct terminal): Add set_horizontal_scroll_bar_hook.
456 * w32console.c (initialize_w32_display): Clear
457 horizontal_scroll_bar_hook.
458 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
460 (x_clear_under_internal_border, x_set_internal_border_width):
462 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. Set
463 windows_or_buffers_changed when adding the menu bar.
464 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
465 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
466 (w32_createhscrollbar): New functions.
467 (w32_createscrollbar): Rename to w32_createvscrollbar.
468 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
469 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
470 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. Add
472 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
473 case do not artificially impose WM size hints. Handle
474 WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
475 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
477 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
478 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
479 (unwind_create_frame_1): Remove.
480 (Fx_create_frame): Make both scrollbars the system standard
481 width and height. Use official field of frame structure to
482 inhibit running window-configuration-change-hook.
483 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
484 pixelwise. Handle frame's official field.
485 (w32_frame_parm_handlers): Remove x_set_fringe_width
486 entries. Add x_set_scroll_bar_height,
487 x_set_horizontal_scroll_bars, x_set_left_fringe and
489 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
490 pass height of menu bar to change_frame_size.
491 * w32menu.c (set_frame_menubar): Rewrite using
492 frame_inhibit_resize.
493 * w32term.h (struct w32_display_info): Add
494 horizontal_scroll_bar_cursor and cursor_display_counter.
495 (struct scroll_bar): Add horizontal.
496 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
497 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
498 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
499 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
500 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
501 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
502 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
503 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
504 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): Define
505 instead of WM_EMACS_CREATESCROLLBAR.
506 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
508 * w32term.c (horizontal_scroll_bar_min_handle)
509 (horizontal_scroll_bar_left_border)
510 (horizontal_scroll_bar_right_border): New integers.
511 (x_set_frame_alpha): Replace x_highlight_frame by
513 (x_window_to_scroll_bar): New argument "type". Update callers
515 (w32_set_horizontal_scroll_bar_thumb)
516 (x_horizontal_scroll_bar_report_motion)
517 (w32_set_horizontal_scroll_bar)
518 (w32_horizontal_scroll_bar_handle_click)
519 (x_horizontal_scroll_bar_report_motion): New functions.
520 (w32_mouse_position): Discriminate horizontal and vertical
522 (my_create_scrollbar): Replace with two new functions
523 my_create_vscrollbar and my_create_hscrollbar.
524 (x_scroll_bar_create): New argument "horizontal". Update
526 (x_scroll_bar_remove, w32_condemn_scroll_bars)
527 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
529 (w32_read_socket): Handle WM_HSCROLL cae.
530 (x_new_font): Don't recompute fringe widths. Use
531 frame_inhibit_resize. Calculate new menu bar height iff we
532 build without toolkit. Always clear under internal border.
533 (x_set_window_size): Don't check frame size or recompute
534 fringes. Reset fullscreen status before applying sizes. Always
535 resize as requested by pixelwise argument. Don't call
536 do_pending_window_change.
537 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
538 (w32_initialize_display_info): Initialize dpyinfo's
539 horizontal_scroll_bar_cursor entry.
540 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
541 (w32_initialize): Init horizontal_scroll_bar_min_handle and
542 horizontal_scroll_bar_left_border.
543 (w32fullscreen_hook): Intermittently resize window to normal
544 when switching from fullscreen to maximized state.
545 (run_window_configuration_change_hook): Don't run it if frame is
547 (unwind_change_frame): Remove.
548 (Fset_window_configuration): Rewrite using frame's official field.
549 * widget.c (set_frame_size): Don't call compute_fringe_widths.
550 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
551 * window.h (struct window): New fields old_pointm,
552 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
553 scroll_bar_height and suspend_auto_hscroll.
554 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
556 (sanitize_window_sizes): Extern.
557 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
558 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
559 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
560 (WINDOW_CONFIG_SCROLL_BAR_LINES)
561 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): New
563 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
564 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
565 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
566 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
567 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
568 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
569 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
570 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
571 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
572 (Fwindow_old_point, sanitize_window_sizes): New functions.
573 (Qwindow_sanitize_window_sizes): New symbol.
574 (window_body_height): Count in horizontal scroll bar.
575 (set_window_hscroll, Fscroll_left, Fscroll_right): Set
576 suspend_auto_hscroll slot.
577 (Fwindow_inside_edges): Count fringes pixelwise.
578 (coordinates_in_window, Fcoordinates_in_window_p): Consider
579 horizontal scroll bar.
580 (check_frame_size, adjust_window_margins): Remove functions and
582 (set_window_buffer): Initialize old_pointm and horizontal scroll
584 (temp_output_buffer_show): Reset hscroll related fields.
585 Initialize old_pointm.
586 (make_parent_window): Initialize old_pointm.
587 (make_window): Initialize old_pointm, horizontal scroll bar type,
588 and scroll bar height.
589 (resize_frame_windows): Don't count top margin in new sizes.
590 Don't use safe sizes when shrinking a frame; let the window
591 manager do the clipping.
592 (Fsplit_window_internal): Inherit horizontal scroll bar type and
594 (Fdelete_window_internal): Unchain old_pointm marker.
595 (window_scroll_pixel_based, Fscroll_other_window): Adjust
597 (Fwindow_text_width, Fwindow_text_height): New argument
599 (struct saved_window): New fields, old_pointm, hscroll_whole,
600 suspend_auto_hscroll, scroll_bar_height and
601 horizontal_scroll_bar_type.
602 (Fset_window_configuration, save_window_save): Set new fields of
604 (apply_window_adjustment): Don't call adjust_window_margins.
605 (set_window_margins): Don't change margins if new sizes don't
607 (set_window_scroll_bars): New argument "horizontal_type".
608 Handle horizontal scroll bars. Don't change scroll bars if they
609 don't fit into window.
610 (Fset_window_scroll_bars): New argument "horizontal_type".
611 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
612 (compare_window_configurations): Compare horizontal scroll bar
614 * xdisp.c (window_text_bottom_y, window_box_height): Count in
615 horizontal scroll bar height.
616 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
617 instead of FRAME_LINES.
618 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
619 ON_VERTICAL_SCROLL_BAR.
620 (with_echo_area_buffer): Initialize old_pointm.
621 (with_echo_area_buffer_unwind_data): Store old_pointm values in
623 (unwind_with_echo_area_buffer): Handle old_pointm.
624 (update_tool_bar): Set do_update when the tool bar window has at
625 least one line (since this is what the user sets).
626 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
627 (redisplay_tool_bar): Return early when toolbar has zero lines.
628 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
629 (hscroll_window_tree): Handle suspension of auto_hscroll and
631 (set_horizontal_scroll_bar): New function.
632 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
633 more than one line. Handle horizontal scroll bars.
634 (note_mouse_highlight): Handle horizontal scrol bars.
635 (expose_frame): Set dimensions of XRectangle from frame's text
637 (Vvoid_text_area_pointer): Update doc-string.
638 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
639 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
640 (x_set_internal_border_width): New functions.
641 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
642 (unwind_create_frame_1): Remove.
643 (Fx_create_frame): Handle horizontal scroll bars. Use official
644 field of frame structure to inhibit running
645 window-configuration-change-hook.
646 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
647 pixelwise. Handle frame's official field.
648 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
649 x_set_horizontal_scroll_bars, x_set_left_fringe,
651 * xmenu.c (update_frame_menubar, free_frame_menubar): Use
653 * xterm.h (struct x_display_info): Add
654 horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
656 (struct scroll_bar): Add horizontal slot.
657 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
658 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
659 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
660 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
661 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
662 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
663 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
664 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
665 (x_clear_under_internal_border): Remove.
666 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
667 (x_window_to_scroll_bar): New argument TYPE. Update callers.
668 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
669 HORIZONTAL. Update callers.
670 (horizontal_action_hook_id): New action hook id.
671 (x_horizontal_scroll_bar_to_input_event)
672 (x_create_horizontal_toolkit_scroll_bar)
673 (xt_horizontal_action_hook)
674 (x_set_toolkit_horizontal_scroll_bar_thumb)
675 (XTset_horizontal_scroll_bar, x_net_wm_state)
676 (x_horizontal_scroll_bar_report_motion): New functions.
677 (xg_scroll_callback, x_scroll_bar_handle_click): Handle
678 horizontal scroll bars.
679 (SCROLL_BAR_HORIZONTAL_NAME): Define.
680 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
682 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. Handle
683 horizontal scroll bars.
684 (handle_one_xevent): Handle horizontal scroll bar events. Call
686 (x_set_window_size_1, x_wm_set_size_hint): Don't call
688 (x_set_window_size): Don't call check_frame_size and
689 do_pending_window_change.
690 (x_term_init): Init horizontal_scroll_bar_cursor display info.
691 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
692 (x_scroll_bar_set_handle): Add some checks when calling
695 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
697 Revert previous change.
698 There is certainly nothing wrong with writing code like 'lo <= i
699 && i <= hi', even if LO happens to a constant. There isn't even
700 anything wrong in general with writing 'a <= b' if A happens to
701 be a constant. At any rate stylistic changes shouldn't
702 be done like this without discussion.
704 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
706 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
707 (Fgarbage_collect): Reorder conditions that are written backwards.
708 * data.c (cons_to_unsigned): Likewise.
709 * dispnew.c (update_frame_1, sit_for): Likewise.
710 * fileio.c (file_offset): Likewise.
711 * filelock.c (read_lock_data, lock_file): Likewise.
712 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
714 * font.c (font_intern_prop, font_style_symbolic): Likewise.
715 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
716 * lread.c (read1): Likewise.
717 * minibuf.c (read_minibuf_noninteractive): Likewise.
718 * nsterm.m (x_set_frame_alpha): Likewise.
719 * process.c (wait_reading_process_output): Likewise.
720 * region-cache.c (delete_cache_boundaries): Likewise.
721 * xterm.c (x_set_frame_alpha): Likewise.
723 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
725 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
728 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
730 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
731 because atimer expiration is absolute rather than relative.
733 2014-07-25 Eli Zaretskii <eliz@gnu.org>
735 * w32term.h (current_popup_menu, menubar_in_use): Move
736 declarations from w32term.c.
738 2014-07-25 Martin Rudalics <rudalics@gmx.at>
740 * w32fns.c (menubar_in_use): No more static.
741 * w32term.c (current_popup_menu, menubar_in_use): Declare.
743 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
745 Move hourglass machinery to RIF.
746 * dispextern.h (struct redisplay_interface): New members
747 show_hourglass and hide_hourglass. Indent comments.
748 (show_hourglass, hide_hourglass): Remove prototypes.
749 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
750 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
751 (ns_redisplay_interface): Add them.
752 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
753 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
754 (w32_arrow_cursor): New function to hack around non-GUI frames.
755 (w32_redisplay_interface): Add new functions.
756 * w32term.h (w32_arror_cursor): Add prototype.
757 * xdisp.c (show_hourglass): New function, refactored out from
758 platform-dependent code.
759 (cancel_hourglass): Now call to RIF function.
760 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
761 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
762 (x_redisplay_interface): Add new functions.
764 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
766 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
767 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
768 and complete previous change.
769 * frame.c (adjust_frame_height): New function.
770 (Fset_frame_height, Fset_frame_size): Use it.
771 (x_set_frame_parameters): Take frame top margin into account.
773 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
775 * frame.c (Fset_frame_height): Take frame top margin into account.
776 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
777 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
779 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
781 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
782 menubar_height as such. Tweak comment.
783 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
784 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
785 All related users changed.
786 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
787 * xterm.c (handle_one_xevent):
788 * gtkutil.c (xg_event_is_for_menubar):
789 * xfns.c (x_window) [USE_X_TOOLKIT]:
790 * xmenu.c (set_frame_menubar, free_frame_menubar): Prefer
791 to use FRAME_MENUBAR_HEIGHT.
793 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
795 * frame.c (Fframe_parameters): Always report frame height without
796 menu and tool bar lines.
798 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
800 * nsterm.m (applicationDidFinishLaunching:): Call
801 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
802 (antialiasThresholdDidChange:): New method for EmacsApp.
804 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
806 * macfont.m (macfont_update_antialias_threshold): Remove static.
808 * macfont.h (macfont_update_antialias_threshold): Declare.
810 2014-07-21 Eli Zaretskii <eliz@gnu.org>
812 * w32select.c (setup_windows_coding_system): Apply
813 CODING_ANNOTATION_MASK to the common_flags member of struct
814 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
816 * w16select.c (Fw16_get_clipboard_data): Apply
817 CODING_ANNOTATION_MASK to the common_flags member of struct
820 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
821 buffer position where we are to start the iteration.
822 (handle_invisible_prop): Record in it->stop_charpos the position
823 where the invisible text ends. (Bug#18035)
824 (hscroll_window_tree): Don't try hscrolling windows whose cursor
825 row has zero buffer position as their start position. Reported by
826 martin rudalics <rudalics@gmx.at>.
828 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
829 infinite looping in redisplay when display lines don't have enough
830 space to display even a single character. (Bug#18036)
832 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
834 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
835 * xfns.c (x_window): Use it to allow xfree later.
836 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
837 where appropriate. Use bool for booleans and remove redundant checks.
838 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
839 * xterm.c (x_free_frame_resources): Free shell_position.
841 2014-07-19 K. Handa <handa@gnu.org>
843 * xfaces.c (realize_x_face): Call font_load_for_lface with no
844 mandatory font spec (Bug#17973).
846 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
848 * font.c (font_score): Return the worst score if the size of
849 ENTITY is wrong by more than a factor 2 (Bug#17973).
851 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
853 * frame.c (frame_unspecified_color): New function
854 refactored out from ...
855 (Fframe_parameters, Fframe_parameter): ... adjusted users.
856 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
858 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
859 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
860 * lisp.h (set_frame_param): Remove prototype.
861 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
862 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
865 Prefer 'x_display_info *' to 'Display *' in X selection code.
866 This helps to avoid unneeded calls to x_display_info_for_display.
867 * xterm.h (struct selection_input_event): Record 'x_display_info *'
868 instead of 'Display *'.
869 (SELECTION_EVENT_DPYINFO): New macro.
870 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
871 it as an lvalue. Mention this in comment.
872 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
873 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
874 (selection_data_to_lisp_data, receive_incremental_selection):
875 Convert to use 'x_display_info *'. Adjust users where appropriate.
876 (lisp_data_to_selection_data): Likewise. Also pass 'struct
877 selection data *' as last arg to not return values in args.
878 (unexpect_property_change): Use common removal technique.
880 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
882 * print.c (print_preprocess): Adjust to match changed
883 sub char-table structure and avoid crash (Bug#18038).
885 * data.c (wrong_choice): Not static any more.
886 * lisp.h (wrong_choice): Add prototype.
887 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
888 Declare namebuf as such. Tweak comment.
889 [USE_GTK]: Likewise for tool_bar_position.
890 (fset_tool_bar_position) [USE_GTK]: Ditto.
891 (FRAME_TOOL_BAR_POSITION): New macro.
892 * frame.c (x_report_frame_params):
893 * gtkutil.c (update_frame_tool_bar):
894 * xfns.c (Fx_create_frame): Use it.
895 (x_set_tool_bar_position): Add meaningful diagnostic messages.
897 2014-07-16 Eli Zaretskii <eliz@gnu.org>
899 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
900 buffer's default-directory only if it is a string. (Bug#17986)
902 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
904 More precise control over values of some buffer-local variables.
905 * keyboard.c (Qvertical_scroll_bar):
906 * frame.c (Qleft, Qright): Move to ...
907 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
908 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
909 (syms_of_buffer): DEFSYM all of the above, attach special properties.
910 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
911 vertical-scroll-bar, scroll-up-aggressively
912 and scroll-down-aggressively.
913 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
915 * nsfns.m, frame.h (Qleft, Qright):
916 * nsterm.m (Qleft): Remove declarations.
917 * gtkutil.c (toplevel): Include buffer.h.
918 * data.c (wrong_choice, wrong_range): New functions.
919 (store_symval_forwarding): Handle special properties of buffer-local
920 variables and use functions from the above to signal error, if any.
922 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
924 (struct frame): Re-arrange layout to avoid extra padding and use bit
925 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
926 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
927 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
928 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
929 Define as no-ops because there are no scroll bars anyway.
930 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
933 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
934 Add convenient setter.
935 (font_put_frame_data, font_get_frame_data): Use it.
937 2014-07-15 Daiki Ueno <ueno@gnu.org>
939 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
940 pointer argument, before dereferencing.
941 (XCHAR2B_BYTE2): Likewise.
943 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
945 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
946 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
947 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
948 Use record_unwind_protect_int and avoid consing.
949 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
951 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
953 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
955 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
956 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
958 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
959 (main) [MSDOS]: Use SET_BINARY instead of setmode.
960 * minibuf.c: Include binary-io.h instead of fcntl.h.
961 (read_minibuf_noninteractive):
962 Use set_binary_mode instead of handcrafted code.
963 Don't call emacs_set_tty if emacs_get_tty failed.
964 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
965 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
966 * w32.c (pipe2): Adjust eassert to include O_BINARY.
968 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
969 This works around a GCC compiler bug when Emacs is configured with
970 --enable-gcc-warnings.
972 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
974 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
975 or characters in string, respectively. Add comment.
976 * fringe.c (Fdefine_fringe_bitmap):
977 * fns.c (Fsubstring, substring_both): Use it.
978 * keymap.c (Fdefine_key, Flookup_key):
979 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
981 * term.c (tty_menu_add_pane, tty_menu_add_selection):
983 (tty_menu_show): Simplify because tty_menu_create never return NULL.
985 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
987 Improve behavior of 'bzr up; cd src; make -k'.
988 * Makefile.in (top_srcdir): New var.
989 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
990 Use '$(top_srcdir)' instead of '$(srcdir)/..';
991 its expansion is a bit shorter.
992 (../config.status): Actually build config.status instead of
994 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
995 New macros, copied and relocated from ../Makefile.in.
996 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
997 (../config.status, Makefile): New dependencies and rules,
998 copied with relocation from ../Makefile.in. This should be more
999 likely to rebuild the build machinery properly if you do a 'make'
1000 in the src directory.
1002 2014-07-12 Eli Zaretskii <eliz@gnu.org>
1004 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
1007 * w32fns.c (Fx_file_dialog): Mention in the doc string the
1008 behavior on Windows 7 and later when the function is repeatedly
1009 invoked with the same value of DIR. (Bug#17950)
1011 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
1012 string to match the one in w32fns.c.
1014 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
1015 stdin to binary mode only if it is connected to a terminal.
1017 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
1019 Coalesce extern decls.
1020 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
1021 * sysdep.c (emacs_get_tty, emacs_set_tty):
1022 Move duplicate extern decls from here ...
1023 * systty.h: ... to here, so that there's just one copy.
1025 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
1027 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
1029 * nsfns.m (Fns_popup_font_panel): Ditto.
1031 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1033 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
1035 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
1037 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
1038 [DOS_NT]: Implement for WINDOWSNT.
1040 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
1043 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1045 * sysdep.c (suppress_echo_on_tty): New function.
1046 * minibuf.c (read_minibuf_noninteractive): Use it.
1048 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
1050 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
1051 sysinfo failed. Adjust docstring.
1053 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1055 Implement memory-info for MS-DOS.
1056 * dosfns.c (dos_memory_info): New function.
1057 * dosfns.h (dos_memory_info): Add prototype.
1058 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
1059 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
1060 of doing some of its job.
1062 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
1063 reference termios structure members.
1065 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1067 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
1069 * minibuf.c (top): Include systty.h. Declare external
1070 emacs_get_tty and emacs_set_tty.
1071 (Vread_hide_char): New lisp variable.
1072 (read_minibuf_noninteractive): Hide characters with
1073 Vread_hide_char if it is a character. (Bug#17839)
1075 2014-07-10 Eli Zaretskii <eliz@gnu.org>
1077 Implement memory-info for MS-Windows.
1078 * w32.c (w32_memory_info): New function.
1079 * w32.h (w32_memory_info): Prototype it.
1080 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
1082 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
1084 * coding.h (struct coding_system): Remove 'error_positions' (unused)
1085 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
1086 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
1087 extra padding and shrink struct coding_system by 56 bytes (x86_64).
1088 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
1089 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
1090 (decode_coding_big5, decode_coding_charset, decode_coding)
1091 (encode_coding): Adjust users.
1093 * alloc.c (Fmemory_info): New function.
1095 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
1097 * syntax.c (back_comment): Use more-natural location for label.
1099 * font.c, font.h (font_unparse_fcname): Now static.
1100 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
1102 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
1104 Next minor cleanup of font subsystem.
1105 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
1106 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
1108 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
1110 * ftfont.h (ftfont_font_format): Remove prototype.
1111 * ftfont.c (ftfont_font_format): Remove; now unused.
1113 * nsfont.m (nsfont_open):
1114 * w32font.c (w32font_open_internal):
1115 * w32uniscribe.c (uniscribe_open):
1116 * xfont.c (xfont_open):
1117 * xftfont.c (xftfont_open): All users changed.
1119 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
1120 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
1122 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1124 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
1125 x_produce_glyphs does when it generates a stretch glyph that
1126 represents a TAB. (Bug#17969)
1128 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
1129 and there is a display property at that position, don't call
1130 move_it_to to move to a position before window start. (Bug#17942)
1131 Fix condition for finding CHARPOS by the first call to move_it_to.
1134 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
1136 * syntax.c (find_defun_start): Try the cache even
1137 if !open_paren_in_column_0_is_defun_start.
1138 (back_comment): If find_defun_start was pessimistic, use the
1139 scan_sexps_forward result to improve the cache (bug#16526).
1141 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1143 * xdisp.c (redisplay_window): If redisplay of a window ends up
1144 with point in a partially visible line at end of the window, make
1145 sure the amended position of point actually has smaller Y
1146 coordinate; if not, give up and scroll the display. (Bug#17905)
1148 * window.c (window_scroll_pixel_based): When point ends up at the
1149 last fully visible line, don't let move_it_to stop at the left
1150 edge of the line and dupe us into thinking point is inside the
1153 * w32.c (network_interface_info): Make sure the argument is a
1156 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1158 * process.c (read_and_dispose_of_process_output): Fix typo
1159 in previous patch: we want nonnegative fds, not nonzero fds.
1161 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
1163 * chartab.c (char_table_translate): Move to...
1164 * character.h (char_table_translate): ... inline function here.
1165 Avoid Faref and assume that args are always valid. This helps to
1166 speedup search, which is especially important for a huge buffers.
1167 * lisp.h (char_table_translate): Remove prototype.
1169 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
1170 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1171 New function, with an intention to avoid code duplication between
1173 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1175 * ftfont.c (ftfont_open):
1176 * macfont.m (macfont_open):
1177 * xftfont.c (xftfont_open): Use it.
1179 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1181 * process.c: Add sanity checks for file descriptors (Bug#17844).
1182 (wait_reading_process_output, Fprocess_filter_multibyte_p):
1183 Check that infd is nonnegative before using it as an fd.
1184 (read_and_dispose_of_process_output, Fprocess_send_eof):
1185 Likewise, for outfd.
1186 (wait_reading_process_output): Omit unnecessary check of infd.
1188 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
1190 Minor fixups related to usage of the 'long' type.
1191 * gnutls.c (emacs_gnutls_handshake):
1192 * xfaces.c (dump_realized_face):
1193 Work even if 'long' is narrower than 'void *'.
1194 * termcap.c (scan_file):
1195 * xselect.c (x_decline_selection_request)
1196 (x_reply_selection_request, x_get_window_property):
1197 * xterm.c (x_set_frame_alpha):
1198 Remove unnecessary 'L' suffixes of integer constants.
1199 * xfns.c (hack_wm_protocols):
1200 * xselect.c (x_fill_property_data):
1201 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
1202 Remove unnecessary casts to 'long'.
1203 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
1205 Minor ImageMagick safety fixes.
1206 * image.c (imagemagick_compute_animated_image):
1207 Remove useless assignment to local. Avoid problems if dest_width is 0.
1208 (imagemagick_load_image): Use int for pixel counts that can't
1209 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
1210 a row width greater than the image width (or greater than LONG_MAX!).
1212 2014-07-04 K. Handa <handa@gnu.org>
1214 * coding.c (MIN_CHARBUF_SIZE): Delete it.
1215 (MAX_CHARBUF_EXTRA_SIZE): New macro.
1216 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
1218 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
1220 * font.h (struct font_driver): Remove get_outline and free_outline;
1221 not used by any font driver.
1222 * ftfont.c (ftfont_driver):
1223 * macfont.m (macfont_driver):
1224 * nsfont.m (nsfont_driver):
1225 * w32font.c (w32font_driver):
1226 * w32uniscribe.c (uniscribe_font_driver):
1227 * xfont.c (xfont_driver): Related users changed.
1228 * xselect.c (x_get_window_property): Use convenient xmalloc.
1229 Call to xfree only if some data was really allocated.
1231 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1233 On MS-Windows, display busy cursor on all GUI frames.
1234 This is similar to what we have on X. Quickly tested by Dani Moncayo.
1235 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
1236 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
1238 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
1239 * xdisp.c (start_hourglass): Remove Windows-specific bits.
1241 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1243 Use convenient alists to manage per-frame font driver-specific data.
1244 * frame.h (struct frame): Rename font_data_list to...
1245 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
1246 * font.h (struct font_data_list): Remove; no longer need a special
1248 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
1250 * font.c (font_put_frame_data, font_get_frame_data)
1251 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
1253 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
1254 Related users changed.
1255 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
1256 Prefer convenient xmalloc and xfree.
1258 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1260 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
1261 the window whose glyph row is being prepared and a flag whether it
1262 is for mode/header line. Make sure the glyph row's marginal areas
1263 are in sync with what the window wants.
1266 * xdisp.c (display_line, display_mode_line): Call
1267 prepare_desired_row with additional arguments, as appropriate.
1269 * dispextern.h (prepare_desired_row): Adjust prototype.
1271 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1273 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
1274 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
1275 caused by xw_popup_dialog in daemon mode (Bug#17891).
1277 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1279 * frame.c (do_switch_frame): When switching to another TTY frame,
1280 make sure FrameCols and FrameRows are in sync with the new frame's
1283 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
1285 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
1286 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
1287 min_char slots. Adjust comment.
1288 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
1289 Add SUB_CHAR_TABLE_OFFSET member.
1290 (make_uninit_sub_char_table): New function.
1291 (toplevel): Add compile-time assert to verify suitable member layout
1292 in Lisp_Sub_Char_Table.
1293 * alloc.c (mark_char_table): Add extra argument to denote char table
1294 subtype. Adjust to match new layout of sub char-table.
1295 (mark_object): Always mark sub char-tables with mark_char_table.
1296 * chartab.c (make_sub_char_table, copy_sub_char_table)
1297 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
1298 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
1299 (map_sub_char_table_for_charset, uniprop_table_uncompress):
1300 All related users changed.
1301 * lread.c (read1): Adjust to match new layout of sub char-table.
1302 * print.c (print_object): Likewise (Bug#17898).
1304 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
1306 * keymap.c (get_keyelt): Simplify.
1307 (copy_keymap_item): Remove left-over code for when we had
1308 key-shortcut caches.
1310 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1312 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
1313 (dealloc): Remove for EmacsScroller.
1315 * nsterm.h (EmacsScroller): Remove dealloc.
1317 2014-06-30 Eli Zaretskii <eliz@gnu.org>
1319 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
1321 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1323 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
1324 when setNeedsDisplay is called so we don't trigger redisplay for every
1327 * nsterm.m (any_help_event_p): New variable.
1328 (mouseMoved:): Set any_help_event_p to YES if help event is
1329 generated. Remove else with empty help event that triggered redisplay
1330 for every mouse move.
1331 (windowDidResignKey:): If any_help_event_p, generate empty help event.
1333 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
1335 * xfns.c (Qsuppress_icon): Remove; no real users.
1336 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
1337 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
1338 (syms_of_w32fns): Don't DEFSYM it.
1340 2014-06-29 Glenn Morris <rgm@gnu.org>
1342 * Makefile.in (ns-app): Mark as PHONY.
1344 2014-06-28 Glenn Morris <rgm@gnu.org>
1346 * Makefile.in (mostlyclean): There are no libXMenu11.a,
1347 liblw.a in this directory.
1349 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
1351 * coding.c (encode_coding_utf_8): Correctly count produced_chars
1352 also in unibyte case. (Bug#17865)
1354 2014-06-28 K. Handa <handa@gnu.org>
1356 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
1357 (MIN_CHARBUF_SIZE): New macro.
1358 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
1360 2014-06-27 Glenn Morris <rgm@gnu.org>
1362 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
1363 with an order-only dependence on bootstrap-emacs. (Bug#2151)
1364 (.el.elc): Replace suffix rule with pattern rule.
1365 (%.elc): New pattern rule, with order-only prerequisite.
1366 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
1367 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
1368 in place of BOOTSTRAPEMACS.
1370 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
1372 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
1374 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1376 Consistently use validate_subarray to verify substring.
1377 * fns.c (validate_substring): Not static any more. Adjust to
1378 use ptrdiff_t, not EMACS_INT, because string and vector limits
1379 can't exceed ptrdiff_t even if EMACS_INT is wider.
1380 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
1381 (secure_hash): Adjust user.
1382 * lisp.h (validate_subarray): Add prototype.
1383 * coding.c (Fundecodable_char_position):
1384 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
1385 Use validate_subarray. Adjust comment to mention substring.
1387 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1389 Do not allow out-of-range character position in Fcompare_strings.
1390 * fns.c (validate_subarray): Add prototype.
1391 (Fcompare_substring): Use validate_subarray to check ranges.
1392 Adjust comment to mention that the semantics was changed. Also see
1393 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
1395 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
1397 Be more consistent about the 'Qfoo' naming convention.
1398 * image.c (Fimagemagick_types):
1399 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
1400 * process.c (Fmake_network_process):
1401 Rename C local identifier 'Qfoo to avoid giving the false
1402 impression that it stands for the symbol 'foo'.
1404 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
1406 Simplify and cleanup character conversion stuff.
1407 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
1409 * character.c (multibyte_char_to_unibyte)
1410 (multibyte_char_to_unibyte_safe): Remove; no longer used.
1411 * character.h (make_char): Remove; unused.
1412 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
1413 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
1414 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
1415 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
1416 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
1418 2014-06-22 Mario Lang <mlang@delysid.org>
1420 * w32fns.c (Fw32_shell_execute): The the -> the.
1422 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
1424 * xmenu.c (mouse_position_for_popup):
1425 * xselect.c (mouse_position_for_drop): Do not duplicate ...
1426 * xfns.c (x_relative_mouse_position): ... and prefer this function.
1427 * menu.c (Fx_popup_menu):
1428 * xselect.c (x_handle_dnd_message): Adjust users.
1429 * menu.h (mouse_position_for_popup): Remove prototype.
1430 * xterm.h (x_relative_mouse_position): Add prototype.
1431 * xterm.c (x_find_topmost_parent): Break from the loop and do not
1432 call XFree if XQueryTree returns zero.
1434 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1436 * indent.c (Fvertical_motion): Doc fix.
1437 Move to the goal column, if any, with a single call to
1438 move_it_in_display_line, not in two calls. Doing this with two
1439 calls causes move_it_in_display_line apply the line-prefix
1440 handling twice instead of just once. (Bug#17823)
1442 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
1444 Port to OS X ACLs (Bug#17810).
1445 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
1446 ACL_TYPE_ACCESS) doesn't work.
1448 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
1450 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
1451 before checking key-translation-map (bug#17659).
1453 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
1455 * font.c (font_make_object): Avoid dangling pointer which may
1456 crash GC (Bug#17771).
1458 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1460 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
1461 prototype of DGifCloseFile as appropriate for older and newer
1463 (gif_close): New function, encapsulates the differences in the
1464 calling sequence of DGifCloseFile before v5.1.0 and after it.
1465 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
1466 error string where appropriate. (Bug#17790)
1468 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
1469 macro execution, make sure point didn't move since last complete
1470 redisplay, as the condition for using the glyph matrix
1471 information. (Bug#17777)
1473 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
1475 Minor cleanup of fonset code.
1476 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
1477 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
1478 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
1479 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
1480 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
1481 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
1482 (free_realized_fontset): Remove because a no-op since 2008.
1483 (free_face_fontset): Adjust user.
1484 (syms_of_fontset): Shrink fontset by one extra slot.
1486 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
1488 Omit redundant extern decls.
1489 Most of this patch is from Dmitry Antipov, in:
1490 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
1491 * commands.h (update_mode_lines):
1492 * frame.h (Qbackground_color, Qforeground_color)
1493 (x_set_menu_bar_lines):
1494 * ftfont.c (ftfont_font_format):
1495 * intervals.h (Qkeymap, Qfont):
1496 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
1497 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
1498 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
1499 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
1500 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
1501 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
1502 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
1503 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
1504 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
1505 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
1506 (Qtool_bar, Qheader_line):
1507 * macros.c (Fexecute_kbd_macro):
1508 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
1509 * xterm.c (x_delete_terminal, XSetIMValues):
1510 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
1511 (x_implicitly_set_name, popup_activated)
1512 (widget_store_internal_border):
1513 Remove redundant decls.
1514 * frame.c [USE_X_TOOLKIT]: Include widget.h.
1515 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
1516 Remove _Noreturn, as make-docfile now does that for us.
1517 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
1518 (Qregion_extract_function): New decl.
1519 * window.c, xfns.c: Include menu.h.
1521 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
1523 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
1525 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
1527 * fileio.c (Fread_file_name): Do not pass redundant args and ...
1528 * callint.c (read_file_name): ... convert to static here.
1529 * lisp.h (Fread_file_name): Do not EXFUN it.
1530 (STRING_COPYIN): Remove; unused.
1531 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
1532 (char_composable_p): ... static function. All users changed.
1533 * eval.c (toplevel): Remove redundant #include directives.
1534 * xterm.c (x_initialize): Add static to match prototype.
1535 * ccl.c (Fccl_execute_on_string):
1536 * font.c (fon_intern_prop): Use make_specified_string.
1538 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
1540 * Makefile.in (ns-app): Fix typo that broke build on OS X.
1541 Reported by David Caldwell in:
1542 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
1544 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
1546 Do not ask for XRender extension each time XFT font is opened.
1547 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
1548 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
1550 2014-06-15 Glenn Morris <rgm@gnu.org>
1552 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
1554 2014-06-15 Eli Zaretskii <eliz@gnu.org>
1556 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
1557 information if we are in the middle of executing a keyboard macro,
1558 since redisplay doesn't update the screen until the macro is
1559 finished. (Bug#17777)
1561 * alloc.c (cleanup_vector): Don't dereference a font driver
1562 pointer if it is NULL. (Bug#17771)
1564 2014-06-13 Glenn Morris <rgm@gnu.org>
1566 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
1567 ($(lispsource)/international/charprop.el)
1568 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
1569 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
1570 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
1571 GNU make automatically passes command-line arguments to sub-makes.
1573 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
1575 Avoid hangs in accept-process-output (Bug#17647).
1576 * lisp.h, process.c (wait_reading_process_input):
1577 Return int, not bool. All uses changed.
1578 * process.c (SELECT_CANT_DO_WRITE_MASK):
1579 Remove macro, replacing with ...
1580 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
1582 (status_notify): New arg WAIT_PROC. Return int, not void.
1585 2014-06-13 Eli Zaretskii <eliz@gnu.org>
1587 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
1588 the frame is the initial frame, because the hook is not set up
1589 then, and Emacs crashes.
1590 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
1592 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
1594 * keymap.c (silly_event_symbol_error): Don't recommend the use
1597 2014-06-11 Eli Zaretskii <eliz@gnu.org>
1599 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
1600 matching overlay strings with 'cursor' property against buffer
1601 positions traversed in the glyph row. (Bug#17744)
1603 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
1605 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
1608 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
1609 determine 10.9 (Bug#17751).
1611 * macfont.m (macfont_draw): Positions were not freed.
1613 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
1615 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
1616 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
1617 function. Also adjust comment.
1618 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
1620 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
1621 * font.c (font_done_for_face):
1622 * xface.c (realize_non_ascii_face): Adjust user.
1623 * font.h (struct font_driver): Convert 'prepare_face' to return
1624 void because its return value is never used anyway.
1625 * xfont.c (xfont_prepare_face): Return void.
1626 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
1627 (xftfont_done_face): Use xfree.
1629 * dispextern.h (last_tool_bar_item): Remove declaration.
1630 * frame.h (struct frame): New member last_tool_bar_item.
1631 * frame.c (make_frame): Initialize it.
1632 * xdisp.c (toplevel): Remove last_tool_bar_item.
1633 (handle_tool_bar_click, note_tool_bar_highlight):
1634 * w32term.c (w32_read_socket, w32_initialize):
1635 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
1637 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
1638 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
1640 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1642 Say (accept-process-output P)'s result pertains to P if P is non-nil.
1643 * process.c (Faccept_process_output)
1644 (wait_reading_process_output): Mention that if PROCESS is non-nil,
1645 the return value is about PROCESS, not about other processes.
1647 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
1649 Further adjustments to mark_object and friends.
1650 Now the mark_object's stack is just 32 bytes on a 64-bit
1651 system, which means extra 20% off the stack usage.
1652 * alloc.c (mark_save_value): As before, refactored out from ...
1653 (mark_object): ... adjusted user. Also add comment.
1655 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1657 Fix core dump after a dropped X connection (Bug#17704).
1658 * sysdep.c (stuff_char): Don't abort merely because the selected frame
1659 is dead, as we may be shutting down.
1661 2014-06-08 Glenn Morris <rgm@gnu.org>
1663 * fileio.c (write-region-inhibit-fsync): Doc tweak.
1665 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
1667 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
1669 If a C name must be extern on some platforms, make it extern on all.
1670 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
1672 * font.h (ftxfont_driver) [HAVE_XFT]:
1673 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
1674 * lisp.h (get_frame_param):
1675 * menu.h (tty_menu_show):
1676 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
1677 * termhooks.h (encode_terminal_code):
1678 * xterm.h (x_menu_wait_for_event):
1680 * frame.c (get_frame_param):
1681 * fringe.c (max_used_fringe_bitmap):
1682 * ftxfont.c (ftxfont_driver):
1683 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
1684 * menu.c (menu_items_inuse):
1685 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
1686 * term.c (encode_terminal_code, tty_menu_show):
1687 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
1688 * xfaces.c (load_color):
1689 * xmenu.c (x_menu_wait_for_event):
1692 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
1694 Change object marking routines to minimize stack usage.
1695 This change moves a few cold paths from mark_object to NO_INLINE
1696 functions and adjusts symbol marking loop. According to GCC 4.8.2
1697 -Wstack-usage, this reduces mark_object's stack usage from 80 to
1698 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
1699 stack usage at the mark phase is reduced up to 28%. Surprisingly,
1700 it also gains up to 3% in speed (with default '-O2 -g3' flags).
1701 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
1702 refactored out from ...
1703 (mark_object): ... adjusted user. Also mark symbols in a tight
1705 (mark_face_cache): Add NO_INLINE.
1707 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1709 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
1710 contains garbage on WINDOWSNT (which could potentially infloop at
1713 Minimize cursor motion during TTY menu updates.
1714 * term.c (tty_menu_display): Don't position cursor here.
1715 Instead, pass the cursor coordinates to update_frame_with_menu.
1716 (tty_menu_activate): Send the hide cursor command only once in an
1717 iteration through the outer 'while' loop.
1719 * dispnew.c (update_frame_1): Accept an additional argument
1720 SET_CURSOR_P, and position the cursor at the end of the frame
1721 update only if that argument is non-zero. All callers changed to
1722 provide the additional argument as non-zero, except for
1723 update_frame_with_menu.
1724 (update_frame_with_menu): Accept 2 additional arguments ROW and
1725 COL; if they are non-negative, instruct update_frame_1 not to
1726 position the cursor, and instead position it according to ROW and COL.
1728 * dispextern.h (update_frame_with_menu): Update prototype.
1730 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
1732 * callproc.c (call_process): Don't check read-only if we don't insert
1733 anything (bug#17666).
1735 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1737 * dispnew.c (update_frame_with_menu): Set display_completed.
1739 2014-06-07 Eli Zaretskii <eliz@gnu.org>
1741 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
1743 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
1745 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
1747 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
1748 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
1750 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
1752 * window.c (Frecenter): Signal an error if window-buffer is not
1755 * keyboard.c (make_lispy_position): Don't include a buffer position in
1756 mode/header-line mouse events.
1758 * keyboard.c (read_char): Handle (t . <event>) in the second use of
1759 Vunread_command_events (bug#17650).
1761 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
1763 * xterm.c (x_setup_pointer_blanking):
1764 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
1766 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
1768 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
1769 because it will be defined in generated config.h if needed.
1771 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1773 Use terminal-specific hooks to display popup dialogs.
1774 * termhooks.h (struct terminal): New field popup_dialog_hook.
1775 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
1776 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
1777 code and use popup_dialog_hook.
1778 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
1779 * nsterm.h (ns_popup_dialog): Adjust prototype.
1780 * nsterm.m (ns_create_terminal):
1781 * w32term.c (w32_create_terminal):
1782 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
1783 Setup popup_dialog_hook.
1785 2014-06-04 Eli Zaretskii <eliz@gnu.org>
1787 * w32heap.c (report_temacs_memory_usage): Improve the report by
1788 reporting the large blocks that are actually occupied at dump time.
1790 * w32console.c (initialize_w32_display): Set the console
1791 menu_show_hook, otherwise TTY menus are broken on w32.
1793 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1795 Use terminal-specific hooks to display menus.
1796 * termhooks.h (struct terminal): New field menu_show_hook.
1797 * menu.h (<anonymous enum>): Bit flags for menu hooks.
1798 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
1800 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
1801 * nsmenu.m (ns_menu_show):
1802 * w32menu.c (w32_menu_show):
1803 * xmenu.c (x_menu_show):
1804 * term.c (tty_menu_show): Adjust to use bit flags.
1805 (set_tty_hooks): Set menu_show_hook.
1806 * xterm.c (x_create_terminal):
1807 * nsterm.m (ns_create_terminal):
1808 * msdos.c (initialize_msdos_display):
1809 * w32term.c (w32_create_terminal): Likewise.
1811 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
1813 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
1815 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1817 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
1818 (FD_SET): Don't define on WINDOWSNT.
1820 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1822 * emacs.c: Include "sysselect.h", to define its inline functions.
1823 Problem reported by Glenn Morris in:
1824 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
1826 Do not require libXt-devel when building with gtk.
1827 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
1828 dependency on libXt-devel.
1829 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
1830 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
1831 lwlib-widget.h now does this.
1832 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
1834 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
1836 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
1837 * process.c (add_read_fd, delete_read_fd, add_write_fd)
1838 (delete_write_fd, wait_reading_process_output):
1839 Remove now-redundant easserts.
1840 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
1841 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
1842 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
1843 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
1845 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1847 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
1848 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
1849 (calloc): Don't undef, it is never defined.
1850 (HEAP_ENTRY_SHIFT): Remove unused macro.
1852 * Makefile.in (C_HEAP_SWITCH): Remove.
1853 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
1855 Fix MS-Windows build broken by menu changes on 2014-06-02.
1856 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
1858 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
1859 Define instead of including ../lwlib/lwlib.h, which causes
1860 compilation errors due to missing X11 headers.
1862 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1864 * process.c (wait_reading_process_output): Omit incorrect test of
1865 p->infd against zero. Add easserts for infd having a plausible value.
1867 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1869 Adjust to match recent lwlib changes.
1870 * menu.h (xmalloc_widget_value): Replace by ...
1871 (make_widget_value): ... new prototype.
1872 * menu.c (xmalloc_widget_value): Replace by ...
1873 (make_widget_value): ... new function.
1874 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
1875 * gtkutil.c (malloc_widget_value, free_widget_value):
1876 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
1877 * keyboard.h (enum button_type, struct _widget_value):
1878 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
1880 * nsmenu.m (ns_update_menubar, ns_menu_show):
1881 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
1882 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
1883 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
1885 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1887 * image.c (x_query_frame_background_color)
1888 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
1889 Fix --enable-gcc-warnings compilation without image libraries.
1891 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1893 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
1894 emulated break value only if it goes up.
1895 (sbrk): Add assertion that the INCREMENT argument is strictly
1896 zero. Improve and correct the commentary.
1898 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1900 Improve AIX-related merge from emacs-24.
1901 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
1902 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
1903 not on AIX; since we're on the trunk we can use enums more broadly.
1905 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
1907 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
1909 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
1910 to min(value, whole).
1912 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1914 Bring back the changes to GDB-visible symbols, but only on AIX.
1915 And only if it's not pre-4.2 GCC.
1916 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1917 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1918 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1921 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1923 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
1924 with PT, not GPT. (Bug#16433)
1926 Revert last changes to GDB-visible symbols.
1927 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
1928 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
1929 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1932 2014-06-02 Glenn Morris <rgm@gnu.org>
1934 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
1936 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1938 Fix port to 32-bit AIX with xlc (Bug#17598).
1939 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
1940 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
1941 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
1942 to work around a compiler bug in IBM xlc 12.1.
1944 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1946 * xterm.c (x_update_window_end): Don't invalidate the entire
1947 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1948 highlight needs to be redisplayed. (Bug#17588)
1950 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1952 Port the GDB-visible symbols to AIX.
1953 Without them, GDB doesn't work to debug Emacs, since the AIX linker
1954 optimizes away the relevant external symbols. Use enums instead;
1955 this suffices for the AIX port, which is 32-bit-only anyway.
1956 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1957 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1958 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1961 Include sources used to create macuvs.h.
1962 * Makefile.in ($(srcdir)/macuvs.h): New rule.
1963 * macuvs.h: Use automatically-generated header.
1965 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1967 Port signal-handling to DragonFly BSD (Bug#17646).
1968 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
1969 Move implementations from callproc.c to sysdep.c.
1970 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
1971 Move declarations from process.h to syssignal.h.
1973 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
1975 * callint.c (Ffuncall_interactively): Add usage.
1977 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
1979 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
1981 2014-05-30 Eli Zaretskii <eliz@gnu.org>
1983 * w32heap.c (malloc_before_dump, malloc_after_dump)
1984 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
1985 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
1986 set errno where appropriate to emulate CRT functions.
1988 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
1990 Debugging facility to check whether 'const char *' points to
1991 relocatable data of non-pure Lisp string.
1992 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
1993 (mark_maybe_pointer): ... adjusted user.
1994 (relocatable_string_data_p): New function.
1995 * lisp.h (relocatable_string_data_p): Add prototype.
1996 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
1997 the pointer to relocatable Lisp data is not used.
1999 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
2001 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
2002 * atimer.c (block_atimers):
2003 * callproc.c (block_child_signal): Block SIGINT too;
2004 otherwise, its handler might now unblock signals that it shouldn't.
2005 * keyboard.c (read_char): Clear signal mask, since we may
2006 be in a SIGINT handler, and many signals may be masked.
2007 * keyboard.c (handle_interrupt):
2008 * sysdep.c (handle_arith_signal):
2009 Clear signal mask instead of just unblocking the signal that
2010 was received, since several signals may be blocked at this point.
2012 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2014 * Makefile.in (TEMACS_POST_LINK): Remove target.
2015 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
2016 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
2018 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2020 * xmenu.c (xdialog_show): Remove prototype, rename to
2021 x_dialog_show, remove 2nd arg because it's always zero
2022 and simplify accordingly.
2023 (xw_popup_dialog): Adjust user.
2024 * w32menu.c (w32_dialog_show): Adjust prototype, remove
2025 2nd arg because it's always zero and simplify accordingly.
2026 (w32_popup_dialog): Adjust user.
2028 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2030 * w32heap.c (report_temacs_memory_usage): New function.
2032 * unexw32.c (unexec) [ENABLE_CHECKING]:
2033 Call report_temacs_memory_usage.
2035 * w32heap.h (report_temacs_memory_usage): Add prototype.
2037 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2039 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
2040 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
2042 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2044 * buffer.c (init_buffer): Accept an argument 'initialized'.
2045 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
2046 mmap_regions and mmap_fd, to avoid referencing stale data from the
2047 dump phase. Add an assertion for buffer text of buffers created
2048 in temacs before this function is called. (Bug#17622)
2049 (mmap_regions_1, mmap_fd_1): Remove unused variables.
2051 * lisp.h (init_buffer): Update prototype.
2053 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
2055 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2057 * alloc.c (Fgarbage_collect): Fix compilation with
2058 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
2060 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2062 * frame.c, frame.h (frame_char_to_pixel_position)
2063 (frame_set_mouse_position): Now static, and made private in
2064 frame.c rather than public in frame.h.
2066 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2068 Refactor mouse positioning stuff to avoid code duplication.
2069 * frame.h (frame_char_to_pixel_position): New function.
2070 (x_set_mouse_position): Rename to...
2071 (frame_set_mouse_position): ...new function.
2072 (frame_set_mouse_pixel_position): Add prototype.
2073 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
2074 Rename to frame_set_mouse_pixel_position.
2075 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
2077 * xterm.h, w32term.h ( x_set_mouse_position)
2078 (x_set_mouse_pixel_position): Remove prototypes.
2080 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2082 On X, always make pointer visible when deleting frame (Bug#17609).
2083 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
2085 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
2087 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
2088 * keyboard.c (gobble_input): If there is no terminal input error,
2089 make sure the pointer is visible for all frames on this terminal.
2090 * xterm.c (x_free_frame_resources): Enable pointer visibility if
2091 it was previously disabled.
2093 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
2095 * data.c (Fzerop): Move to Elisp.
2096 (syms_of_data): Don't defsubr it.
2097 * keyboard.c (echo_keystrokes_p): New function.
2098 (read_char, record_menu_key, read_key_sequence): Use it.
2100 * callint.c (Qfuncall_interactively): New var.
2101 (Qcall_interactively): Remove.
2102 (Ffuncall_interactively): New function.
2103 (Fcall_interactively): Use it.
2104 (syms_of_callint): Defsubr it.
2106 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
2108 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
2109 relocated from under us.
2111 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
2113 Use mmap(2) emulation for allocating buffer text on MS-Windows.
2114 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
2116 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
2118 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
2119 for MinGW, since it no longer uses gmalloc.
2121 * buffer.c: Do not define mmap allocations functions for Windows.
2122 Remove mmap_find which is unused. Remove mmap_set_vars which does
2124 [WINDOWSNT]: Include w32heap.h.
2125 (init_buffer): Always allocate new memory for buffers.
2127 * emacs.c: Remove mmap_set_vars calls.
2129 * image.c (free_image): Undef free for Windows because it is
2130 redirected to our private version.
2132 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
2133 (copy_executable_and_dump_data): Remove dumping the heap section.
2134 (unexec): Restore using_dynamic_heap after dumping.
2136 * w32heap.c (dumped_data_commit, malloc_after_dump)
2137 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
2138 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
2139 (mmap_free): New functions.
2141 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
2143 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
2145 * image.c (imagemagick_load_image): Use MagickRealType for local
2146 'color_scale', instead of double, to avoid a GCC warning about
2149 * xfns.c (Fx_window_property): Remove unused local.
2151 Don't kill already-reaped process (Bug#17561).
2152 * process.c (process_send_signal): Fix race condition where a
2153 subprocess was reaped by a signal handler between the check for
2154 liveness and calling 'kill', which meant that Emacs could in
2155 theory kill an innocent bystander process. Do the fix by blocking
2156 SIGCHLD in a critical section that checks liveness before killing.
2158 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2160 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
2162 2014-05-26 Ken Brown <kbrown@cornell.edu>
2164 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
2165 even if !CYGWIN (see bug#17510).
2167 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
2169 * nsfns.m (Fns_do_applescript): Surround NSApp run
2170 with calls to ns_init_events, ns_finish_events (Bug#17424).
2172 * nsterm.h (ns_init_events, ns_finish_events): Declare.
2174 * nsterm.m (ns_init_events, ns_finish_events): New functions.
2175 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
2177 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
2178 with calls to ns_init_events, ns_finish_events (Bug#17424).
2180 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2182 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
2183 if we are iterating over an object that generates glyphs for
2184 marginal areas. (Bug#17585)
2186 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2188 * xdisp.c (safe__call1, safe__eval): Now static.
2190 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2192 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
2193 (safe_call, safe__call1): Construct a va_list argument for safe_call.
2194 (safe_call1): Call safe_call instead of safe__call directly.
2196 2014-05-26 Ken Brown <kbrown@cornell.edu>
2198 * w32term.c (x_delete_display) [CYGWIN]: Don't free
2199 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
2202 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
2204 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
2205 (safe__call, safe__call1, safe__eval): New functions.
2206 (safe_call): Use it.
2207 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
2208 (display_mode_element): Same for `:eval'.
2210 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2212 Fix port to 32-bit AIX (Bug#17540).
2213 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
2214 twice. _text already includes this offset.
2215 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
2217 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2219 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
2220 when closest_pos is identical to to_charpos, don't recurse, since
2221 we already tried that, and failed. (Bug#17539)
2223 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
2224 unwinding when frame's faces were not initialized yet, increment
2225 the frame's image-cache reference count before calling
2226 x_free_frame_resources. Don't dereference
2227 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
2229 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
2231 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
2234 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
2235 macfont.m, call draw with adjusted arguments so font drivers
2236 don't need to do that.
2238 * macfont.m (macfont_draw): Merge changes from Macport.
2240 2014-05-24 Eli Zaretskii <eliz@gnu.org>
2242 * alloc.c (garbage_collect_1): New function, with all of the guts
2243 of Fgarbage_collect.
2244 (mark_stack): Accept an argument END and don't mark Lisp objects
2245 on the stack beyond the address given by END. Calculation of END
2246 was moved to Fgarbage_collect.
2247 (Fgarbage_collect): Calculate the end address of the stack portion
2248 that needs to be examined by mark_stack, and pass that address to
2249 garbage_collect_1, which will pass it to mark_stack.
2250 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
2251 for more details about the underlying problems. In particular,
2252 this avoids dumping Emacs with the large hash-table whose value is
2253 held in purify-flag for most of the time loadup.el runs.
2255 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
2257 * xfns.c (x_window_property_intern): New function (code from
2259 (Fx_window_property): Call x_window_property_intern. If property
2260 not found and NILP (source) and outer window != inner window,
2261 check outer window for property (Bug#17537).
2263 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
2265 Supply malloc and alloc_size attributes for extern allocators.
2266 This documents the C API, and helps GCC generate a bit better code.
2267 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
2268 (ATTRIBUTE_MALLOC_SIZE): New macros.
2269 * gmalloc.c (malloc, realloc, calloc):
2270 * gtkutil.h (malloc_widget_value):
2271 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
2272 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
2275 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
2277 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
2278 * image.c (imagemagick_load_image): Port to hosts that do not use
2279 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
2281 2014-05-21 Leo Liu <sdl.web@gmail.com>
2283 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
2285 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
2287 * dbusbind.c (xd_signature): Revert last 2 patches.
2289 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
2291 Allow any non-nil value to count as true in bool-vector.
2292 Likewise for xd_signature in dbusbind.c.
2293 This is more consistent with the usual practice in Emacs, which is
2294 that any non-nil value counts as true.
2295 * alloc.c (Fbool_vector): Don't require args to be t or nil.
2296 * dbusbind.c (xd_signature): Likewise, for booleans.
2297 * data.c, lisp.h (Qbooleanp):
2298 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
2300 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
2302 * lisp.h (CHECK_BOOLEAN): New function.
2303 * alloc.c (Fbool_vector): New function.
2304 (syms_of_alloc): Defsubr it.
2305 * data.c (Qbooleanp): New symbol.
2306 (syms_of_data): DEFSYM it.
2307 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
2309 * font.c (font_matching_entity): Extract font-entity object
2310 from the vector of matching entities (Bug#17486).
2312 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
2314 Assume C99 or later (Bug#17487).
2315 * bytecode.c (B__dummy__): Remove.
2316 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
2317 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
2318 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
2319 * regex.c (DEBUG_PRINT): Assume varargs macros.
2320 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
2322 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
2324 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
2325 memory for every buffer that was dumped.
2327 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
2329 * fns.c (Freverse): Allow vectors, bool vectors and strings.
2330 (Fnreverse): Allow vectors and bool vectors.
2332 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
2334 Minor cleanup for terminal setup.
2335 * termhooks.h (create_terminal): Adjust prototype.
2336 * terminal.c (create_terminal): Pass output method and RIF as args.
2337 (init_initial_terminal):
2338 * nsterm.m (ns_create_terminal):
2339 * term.c (init_tty):
2340 * w32term.c (w32_create_terminal):
2341 * xterm.c (x_create_terminal): Adjust users.
2342 Avoid redundant NULL initializers and add comments.
2344 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
2346 * keyboard.c (Qdeactivate_mark): Now static.
2348 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
2350 If available, use Xfixes extension to do pointer blanking.
2351 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
2352 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
2353 (make_invisible_cursor): Move to...
2354 * xterm.c (make_invisible_cursor): ...here.
2355 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
2356 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
2357 (x_term_init): Call to x_setup_pointer_blanking.
2358 (XTtoggle_invisible_pointer): Use blanking specific to this display.
2359 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
2361 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2363 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
2365 2014-05-12 Glenn Morris <rgm@gnu.org>
2367 * fileio.c (Ffile_executable_p): Doc tweak.
2369 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
2371 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
2372 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
2374 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
2376 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
2378 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2380 Fix initialization of minibuffer history variable (Bug#17430).
2381 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
2382 Move the initialization up to prevent any "value void" message.
2384 2014-05-08 Samuel Bronson <naesten@gmail.com>
2386 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
2387 are matched (bug#17413).
2389 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2391 Stop tooltips pulling Emacs window to front (Bug#17408).
2392 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
2393 SetWindowPos invocations.
2395 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
2397 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
2398 not initialized (Bug#17398).
2400 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
2402 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
2404 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
2406 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
2407 [HAVE_NS]: Do not include png.h.
2408 (x_query_frame_background_color): New function.
2409 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
2410 (png_load_body): Coalesce duplicate code.
2412 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
2414 Consult libpng-config more consistently (Bug#17339).
2415 * Makefile.in (PNG_CFLAGS): New var.
2416 (ALL_CFLAGS): Use it.
2417 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
2418 CFLAGS now handles this.
2420 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
2422 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
2423 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
2424 because WCONTINUED is always defined now.
2425 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
2427 2014-05-03 Eli Zaretskii <eliz@gnu.org>
2429 * buffer.c (overlay_strings): Fix the wording of the commentary.
2431 2014-05-01 Glenn Morris <rgm@gnu.org>
2433 * floatfns.c (Fisnan):
2434 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
2436 2014-05-01 Eli Zaretskii <eliz@gnu.org>
2438 * term.c (tty_menu_activate): A better initialization for cursor
2441 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
2443 * intervals.c: Tighten assertions.
2444 (create_root_interval): Make sure the interval is not empty.
2445 (intervals_equal): Use booleans.
2446 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
2447 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
2448 (balance_possible_root_interval): Simplify and use booleans.
2449 (split_interval_right, split_interval_left): Check LENGTH, and remove
2450 now redundant assertion.
2451 (adjust_intervals_for_insertion): Remove now redundant assertions.
2452 (delete_node, interval_deletion_adjustment)
2453 (adjust_intervals_for_deletion, merge_interval_right)
2454 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
2455 (reproduce_interval): Make sure the interval is not empty.
2457 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
2459 * term.c (tty_menu_activate): Don't assume row and col are initialized.
2460 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
2461 satisfaction that they would always be initialized.
2463 2014-04-30 Eli Zaretskii <eliz@gnu.org>
2465 * term.c (tty_menu_display): Move the cursor to the active menu item.
2466 (tty_menu_activate): Return the cursor to the active menu item
2467 after displaying the menu and after displaying help-echo.
2468 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
2469 for the details of why this is needed by screen readers and
2472 2014-04-30 Glenn Morris <rgm@gnu.org>
2474 * process.c (handle_child_signal):
2475 Handle systems without WCONTINUED. (Bug#15110, 17339)
2477 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
2479 * window.c (struct saved_window): Remove mark.
2480 (Fset_window_configuration, save_window_save)
2481 (compare_window_configurations): Don't touch marks any more.
2483 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
2485 Use bits_word for gcmarkbits.
2486 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
2487 bits_word is typically a tad more efficient for mark bits than
2488 unsigned is, so use bits_word. All uses changed.
2489 * lisp.h (BITS_PER_INT): Remove; no longer used.
2491 Avoid undefined behavior in signed left shift.
2492 This ports to GCC 4.9.0 with -fsanitize=undefined.
2493 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
2495 * regex.c (extract_number):
2496 * lisp.h (make_number, XINT):
2497 Do not shift a 1 bit left into a sign bit.
2498 * alloc.c (struct cons_block, struct float_block): Use unsigned,
2499 not int, for gcmarkbits. All uses changed.
2501 2014-04-25 Eli Zaretskii <eliz@gnu.org>
2503 * search.c (Fnewline_cache_check): Don't try to count newlines
2504 outside the buffer's restriction, as find_newline doesn't support that.
2506 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
2508 * window.c (Fset_window_configuration): Deactivate the mark before
2510 (set_window_buffer): Ignore window_initialized.
2511 (window_initialized): Remove.
2512 * keyboard.c (Qdeactivate_mark): Not static any more.
2513 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
2516 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
2518 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
2519 and to clang 3.4, which have fixed the bug. This should let us
2520 run a bit faster on these platforms when address sanitization is
2523 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
2525 Port to GCC 4.9.0 with --enable-gcc-warnings.
2526 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
2528 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
2529 a way that also works with GCC 4.9.0.
2531 * search.c (Fnewline_cache_check): Remove unused locals.
2533 2014-04-22 Eli Zaretskii <eliz@gnu.org>
2535 * search.c (find_newline1): New subroutine.
2536 (Fnewline_cache_check): New function.
2537 (syms_of_search): Defsubr it.
2539 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
2541 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
2542 * keyboard.c (unblock_input): Add comment.
2543 * xgselect.c (xg_select): Prevent Glib main loop recursion.
2545 2014-04-22 Daniel Colascione <dancol@dancol.org>
2547 * lread.c (readevalloop_eager_expand_eval): New function
2548 that can recurse into toplevel forms.
2549 (readevalloop): Call it.
2550 * lisp.h: Declare Qprogn.
2551 * callint.c (Qprogn): No longer static.
2553 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
2555 * intervals.c (rotate_right, rotate_left): Fix up length computation.
2556 Also change identifiers to match the comments, and add more assertions
2559 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
2561 * emacs.c (close_output_streams): Don't clear and restore errno.
2563 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
2565 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
2566 never becomes visible, i.e. using XMonad (Bug#17237).
2568 2014-04-18 Eli Zaretskii <eliz@gnu.org>
2570 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
2571 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
2572 (Fline_pixel_height): Don't assume that the current buffer and the
2573 selected window's buffer are one and the same. (Bug#17281)
2575 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
2576 paragraph-start cache before the newline cache. (Bug#17269)
2578 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
2580 * term.c (tty_send_additional_strings): No need to fflush here,
2582 (tty_set_terminal_modes): fflush after sending additional strings,
2585 2014-04-17 Daniel Colascione <dancol@dancol.org>
2587 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
2589 (tty_send_additional_strings): New function.
2590 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
2591 (syms_of_term): Intern tty-mode-set-strings and
2592 tty-mode-reset-strings.
2594 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2596 * window.c (save_window_save): Lookup window_point_insertion_type in
2597 the right buffer (bug#15457).
2598 (Qwindow_point_insertion_type): New var.
2599 (syms_of_window): Initialize it.
2601 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2603 Fix the MSDOS build.
2604 * unexcoff.c [MSDOS]: Include libc/atexit.h.
2605 (copy_text_and_data): Zero out the atexit chain pointer before
2608 * termhooks.h (encode_terminal_code): Update prototype.
2610 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
2611 visible for all DOS_NT ports, not just WINDOWSNT.
2612 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
2614 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
2615 unless it is defined.
2616 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
2618 * process.c (close_on_exec, accept4, process_socket): Move into
2619 the "ifdef subprocesses" part.
2620 (catch_child_signal): Condition by "ifdef subprocesses".
2621 (syms_of_process) <Qinternal_default_process_sentinel>
2622 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
2624 * msdos.h: Add prototypes for new functions.
2625 (EINPROGRESS): Define.
2626 (O_CLOEXEC): Define to zero.
2628 * msdos.c (check_window_system): Remove unnecessary an
2629 incompatible duplicate function.
2630 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
2631 New functions in support of new functionality.
2633 * menu.c (single_menu_item): Add visual indication of submenu
2634 also for menus on MSDOS frames.
2635 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
2637 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
2638 when async subprocesses aren't supported.
2640 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
2642 * emacs.c (close_output_streams): Zero out errno before calling
2645 * dired.c [MSDOS]: Include msdos.h.
2647 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
2648 (DATA_START) [MSDOS]: Define.
2649 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
2651 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
2652 Ifdef away for MSDOS.
2653 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
2654 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
2656 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
2657 Use temporary file template that is compatible with mkostemp.
2658 Move vfork-related portions under #ifndef MSDOS.
2659 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
2661 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2663 * buffer.c (Foverlays_at): Add argument `sorted'.
2665 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2667 * insdel.c (invalidate_buffer_caches): When deleting or replacing
2668 text, invalidate the bidi_paragraph_cache upto and including the
2671 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2673 Port to IRIX 6.5 (Bug#9684).
2674 * conf_post.h (INET6) [IRIX6_5]: Define.
2675 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
2676 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
2678 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2680 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
2681 before passing it to system APIs.
2683 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2685 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
2686 make sure stack.byte_string_start is not de-adjusted by pushhandler.
2688 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2690 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
2692 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
2694 Remove DATA_SEG_BITS.
2695 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
2696 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
2697 cc, but that platform is so old that SGI itself stopped supporting
2698 it in December 2013. If you still need Emacs on IRIX, please
2699 either compile with GCC and port the undumping code, or run
2700 './configure --with-wide-int'.
2701 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
2702 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
2703 DEFINE_GDB_SYMBOL_START way to define it.
2704 (NONPOINTER_BITS): New macro.
2705 (EMACS_INT): Use it.
2706 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
2707 the problem and/or configuring --with-wide-int.
2708 (USE_LSB_TAG): Simplify, based on above changes.
2709 (gdb_DATA_SEG_BITS): Remove. All uses removed.
2710 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
2712 2014-04-12 Eli Zaretskii <eliz@gnu.org>
2714 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
2715 covered by a display string that ends in a newline, and that cases
2716 going back by DVPOS lines to hit the search limit, lift the limit
2717 and go back until DVPOS is reached. (Bug#17244)
2719 * indent.c (Fvertical_motion): Handle correctly the case when the
2720 display string is preceded by an empty line.
2722 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
2723 use S_IWRITE instead.
2725 2014-04-11 Glenn Morris <rgm@gnu.org>
2727 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
2729 2014-04-11 Ken Brown <kbrown@cornell.edu>
2731 * Makefile.in (EMACS_MANIFEST): Revert last change.
2733 2014-04-10 Daniel Colascione <dancol@dancol.org>
2735 * puresize.h (BASE_PURESIZE): Increase.
2737 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2739 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
2741 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
2742 region handling (and don't call signal_before_change) if
2743 inhibit_modification_hooks is set.
2744 (signal_before_change): Don't check inhibit_modification_hooks any more.
2746 2014-04-08 Daniel Colascione <dancol@dancol.org>
2748 * alloc.c (sweep_symbols, mark_object): Assert that symbol
2749 function cells contain valid lisp objects. (Modified version of
2752 * alloc.c (detect_suspicious_free): Split actual stack capturing
2753 out into new function for easier breakpoint setting.
2754 (note_suspicious_free): New function.
2756 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
2758 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
2760 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
2761 (symbol_block_pinned): New var.
2762 (Fmake_symbol): Initialize `pinned'.
2763 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
2764 pinned and signal an error for un-purifiable objects.
2765 (pure_cons): Use it.
2766 (Fpurecopy): Use it, except for objects that can't be purified.
2767 (mark_pinned_symbols): New function.
2768 (Fgarbage_collect): Use it.
2769 (gc_sweep): Remove hack made unnecessary.
2771 2014-04-07 Glenn Morris <rgm@gnu.org>
2773 * keyboard.c (Fopen_dribble_file): Doc tweak.
2775 2014-04-07 Ken Brown <kbrown@cornell.edu>
2777 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
2779 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
2781 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
2782 We have a substitute execinfo.h on hosts that lack it.
2783 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
2784 isn't optimized away.
2786 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
2788 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
2789 * alloc.c (memory_full):
2790 * charset.c (syms_of_charset):
2791 * doc.c (Fsnarf_documentation):
2793 * font.c (BUILD_STYLE_TABLE):
2794 * keyboard.c (make_lispy_event):
2795 * profiler.c (setup_cpu_timer):
2796 * xgselect.c (xg_select):
2797 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
2799 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
2800 Replace the only use with ARRAYELTS (font_property_table).
2801 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
2803 2014-04-03 Daniel Colascione <dancol@dancol.org>
2805 * xterm.c (x_term_init):
2806 * xfns.c (best_xim_style):
2807 * xfaces.c (Fdump_colors):
2808 * w32fns.c (w32_default_color_map):
2809 * w32.c (init_environment, N_ENV_VARS):
2810 * unexcw.c (read_exe_header):
2811 * term.c (term_get_fkeys_1):
2812 * sysdep.c (init_baud_rate):
2813 * nsterm.m (ns_convert_key):
2814 * nsfns.m (get_geometry_from_preferences):
2815 * msdos.c (dos_set_window_size, init_environment):
2816 * macfont.m (mac_font_get_glyph_for_cid)
2817 (macfont_store_descriptor_attributes)
2818 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
2819 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
2820 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
2822 * image.c (xpm_str_to_color_key):
2823 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
2824 * frame.c (x_set_frame_parameters):
2825 * fileio.c (Ffile_selinux_context):
2826 * emacs.c (sort_args):
2827 * dosfns.c (msdos_stdcolor_name):
2828 * dired.c (file_attributes):
2829 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
2830 Change expressions of the form sizeof(arr) / sizeof(arr[0])
2833 2014-04-02 Daniel Colascione <dancol@dancol.org>
2835 * data.c (Ffset): Abort if we're trying to set a function call to
2838 * lisp.h (ARRAYELTS): New macro.
2840 * alloc.c: Include execinfo.h if available.
2841 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
2842 (suspicious_free_record): New structure.
2843 (suspicious_objects, suspicious_object_index)
2844 (suspicious_free_history, suspicious_free_history_index):
2846 (find_suspicious_object_in_range, detect_suspicious_free)
2847 (Fsuspicious_object): New functions.
2848 (cleanup_vector): Call find_suspicious_object_in_range.
2850 2014-04-02 Martin Rudalics <rudalics@gmx.at>
2852 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
2853 width from font width (Bug#17163).
2855 * frame.c (x_set_frame_parameters): Calculate default values of
2856 new frame sizes only after all other frame parameters have been
2857 processed (Bug#17142).
2859 2014-04-02 Ken Brown <kbrown@cornell.edu>
2861 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
2864 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2866 * xterm.c (x_draw_image_glyph_string): Adjust image background
2867 width accordingly when its x position is adjusted. (Bug#17115)
2869 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
2871 * font.c (font_list_entities): Do not add empty vector to font cache.
2872 (font_matching_entity): Likewise. If matching entity is found, insert
2873 1-item vector with this entity instead of entity itself (Bug#17125).
2875 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
2877 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
2879 * fns.c (validate_subarray): Rename from validate_substring,
2880 since it works for vectors too. New arg ARRAY. Optimize for the
2881 non-nil case. Instead of returning bool, throw an error if out of
2882 range, so that the caller needn't do that. All uses changed.
2883 Report original values if out of range.
2884 (Fsubstring, Fsubstring_no_properties, secure_hash):
2885 Also optimize the case where FROM is 0 or TO is the size.
2887 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2889 * search.c (Freplace_match): Use make_specified_string.
2890 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
2891 to catch bogus override face of glyph strings.
2892 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
2893 Move common substring range checking code to...
2894 (validate_substring): ...this function.
2896 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
2898 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
2900 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
2902 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
2903 bar is zero height, just return (Bug#16976).
2904 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
2906 * nsterm.h (EmacsView): Add wait_for_tool_bar.
2908 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
2909 is nil. If waiting for toolbar to complete, force a redraw.
2911 2014-03-28 Glenn Morris <rgm@gnu.org>
2913 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
2914 (emacs_bugreport): New variable.
2915 (usage_message): Use PACKAGE_BUGREPORT.
2916 (syms_of_emacs) <report-emacs-bug-address>: New variable.
2918 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
2920 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
2922 Port recent signal-related changes to FreeBSD.
2923 Problem reported by Herbert J. Skuhra.
2924 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
2925 Move decls from here ...
2926 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
2928 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2930 * w32term.c (x_draw_image_glyph_string): Fix computation of height
2931 and width of image background when it is displayed with a 'box'
2934 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
2936 More backward-compatible fix to char-equal core dump (Bug#17011).
2937 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
2938 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
2940 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
2942 * image.c (init_svg_functions): When loading SVG-related libraries,
2943 free already loaded libraries if the initialization fails.
2944 (rsvg_handle_set_size_callback): Remove declaration, unused.
2946 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
2948 Fix core dump in char-equal (Bug#17011).
2949 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
2950 unibyte buffers, as we can't tell whether the characters are
2953 * insdel.c (adjust_markers_for_delete): Remove unused local.
2955 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
2957 Have (MARKER . ADJUSTMENT) undo records always be immediately
2958 after their corresponding (TEXT . POS) record in undo list.
2960 * lisp.h (record-delete): New arg record_markers.
2961 (record_marker_adjustment): No longer needed outside undo.c.
2962 * insdel.c (adjust_markers_for_delete): Move calculation of marker
2963 adjustments to undo.c's record_marker_adjustments. Note that
2964 fileio.c's decide_coding_unwind is another caller to
2965 adjust_markers_for_delete. Because it has undo list bound to t,
2966 it does not rely on adjust_markers_for_delete to record marker
2968 (del_range_2): Swap call to record_delete and
2969 adjust_markers_for_delete so as undo marker adjustments are
2970 recorded before current deletion's adjustments, as before.
2971 (adjust_after_replace):
2972 (replace_range): Pass value for new record_markers arg to
2974 * undo.c (record_marker_adjustment): Rename to
2975 record_marker_adjustments and made static.
2976 (record_delete): Check record_markers arg and call
2977 record_marker_adjustments.
2978 (record_change): Pass value for new record_markers arg to
2980 (record_point): at_boundary calculation no longer needs to account
2981 for marker adjustments.
2983 2014-03-26 Martin Rudalics <rudalics@gmx.at>
2985 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
2988 2014-03-26 Glenn Morris <rgm@gnu.org>
2990 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
2992 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
2994 * buffer.c (struct sortvec): Add field `spriority'.
2995 (compare_overlays): Use it.
2996 (sort_overlays): Set it.
2998 2014-03-26 Eli Zaretskii <eliz@gnu.org>
3000 * xdisp.c (redisplay_window): If all previous attempts to find the
3001 cursor row failed, try a few alternatives before falling back to
3002 the top-most row of the window. Use row_containing_pos. (Bug#17047)
3004 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
3006 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
3007 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
3009 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
3010 variables on Windows.
3012 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
3014 * w32.c (unsetenv): Remove unused var `retval'.
3015 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
3017 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
3018 (start_watching): Remove unused var `thr'.
3020 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
3021 (find_child_console): Remove unnecesary var `thread_id'.
3023 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
3024 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
3026 2014-03-26 Glenn Morris <rgm@gnu.org>
3028 * filelock.c (Flock_buffer): Doc tweak.
3030 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
3031 * emacs.c (shut_down_emacs):
3032 * fileio.c (Finsert_file_contents, write_region):
3033 * filelock.c (top-level, syms_of_filelock):
3034 * insdel.c (prepare_to_modify_buffer_1):
3035 CLASH_DETECTION is always defined now.
3037 2014-03-25 Eli Zaretskii <eliz@gnu.org>
3039 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
3040 DLL handle, to speed up thread startup.
3042 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
3044 Handle sigmask better with nested signal handlers (Bug#15561).
3045 * atimer.c (sigmask_atimers): Remove.
3046 Remaining use rewritten to use body of this function.
3047 * atimer.c (block_atimers, unblock_atimers):
3048 * callproc.c (block_child_signal, unblock_child_signal):
3049 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
3050 New arg OLDSET. All callers changed.
3051 * atimer.c (block_atimers, unblock_atimers):
3052 * callproc.c (block_child_signal, unblock_child_signal):
3053 * keyboard.c (handle_interrupt):
3054 * sound.c (vox_configure, vox_close):
3055 Restore the old signal mask rather than unilaterally clearing bits
3056 from the mask, in case a handler is running within another
3057 handler. All callers changed.
3058 * lisp.h, process.c, process.h, term.c:
3059 Adjust decls and callers to match new API.
3060 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
3061 signal handlers aren't supposed to use floating point anyway.
3062 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
3064 2014-03-23 Daniel Colascione <dancol@dancol.org>
3066 Split gc_sweep into discrete functions for legibility and better
3069 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
3070 (sweep_vectors): Fix typo in comment.
3071 (sweep_conses, sweep_floats, sweep_intervals)
3072 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
3073 (gc_sweep): Call new functions, to which existing functionality is
3075 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
3077 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
3079 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
3081 2014-03-23 Daniel Colascione <dancol@dancol.org>
3083 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
3084 only if xic_style calls for it. This change allows Emacs to work
3085 with ibus. Also, don't leak resources if create_frame_xic fails,
3086 and stop caching xic_style across different displays.
3087 (supported_xim_styles): Make const.
3088 (best_xim_style): Remove first parameter: it's always just
3089 supported_xim_styles. Change to look at supported_xim_styles
3092 2014-03-23 Daniel Colascione <dancol@dancol.org>
3094 * term.c (init_tty): Rearrange condition for clarity; print
3095 appropriate diagnostic.
3097 2014-03-23 Daniel Colascione <dancol@dancol.org>
3099 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
3100 array. (ASAN caught.)
3102 2014-03-22 Glenn Morris <rgm@gnu.org>
3104 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
3106 2014-03-22 Daniel Colascione <dancol@dancol.org>
3108 * process.c (conv_sockaddr_to_lisp): When extracting the string
3109 names of AF_LOCAL sockets, stop before reading uninitialized memory.
3111 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3113 Fix regression introduced by patch for Bug#10500.
3114 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
3115 * w32term.c (x_draw_image_relief): Likewise.
3117 2014-03-21 Martin Rudalics <rudalics@gmx.at>
3119 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
3120 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
3121 maximize a frame for odd default fonts.
3123 2014-03-21 Glenn Morris <rgm@gnu.org>
3125 * minibuf.c (history-length): Increase default from 30 to 100.
3127 2014-03-21 Daniel Colascione <dancol@dancol.org>
3129 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
3130 every time we switch to minibuffer.
3132 * alloc.c (lisp_align_malloc, allocate_string_data)
3133 (allocate_vectorlike): Allow mmap allocation of lisp objects.
3134 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
3136 2014-03-21 Eli Zaretskii <eliz@gnu.org>
3138 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
3139 support more "verbs".
3141 2014-03-21 Daniel Colascione <dancol@dancol.org>
3143 Always prohibit dumping a dumped Emacs.
3145 * emacs.c (might_dump): New variable.
3146 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
3147 * lisp.h (might_dump): Declare.
3148 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
3150 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
3152 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
3154 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
3156 * doc.c (store_function_docstring): Warn when we don't know where to
3158 (Fsubstitute_command_keys): Don't advertise the fact that
3159 text-properties are dropped, since we think it's a bug that we'll fix
3162 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
3163 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
3164 * frame.c (frame_garbaged): Make "docstring" more precise.
3166 2014-03-20 Glenn Morris <rgm@gnu.org>
3168 * charset.c (init_charset): When we cannot find the charsets directory,
3169 mention if EMACSDATA is set.
3171 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
3173 * fns.c (Frandom): Fix rare bug where the result isn't random.
3175 Fix porting inconsistency about rounding to even.
3176 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
3177 This way, the unusual !HAVE_RINT case acts like the usual
3178 HAVE_RINT case, and we can fix the documentation accordingly.
3180 2014-03-19 Eli Zaretskii <eliz@gnu.org>
3182 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
3183 (w32_wnd_proc): Initialize the dwHoverTime member of
3184 TRACKMOUSEEVENT structure.
3186 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
3188 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
3190 2014-03-16 Eli Zaretskii <eliz@gnu.org>
3192 * search.c (find_newline): Speed up the function when using the
3193 newline cache, by halving the number of calls to
3194 region_cache_forward and region_cache_backward. (Bug#16830)
3196 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
3198 * buffer.c (Fset_buffer): Document return value (bug#17015).
3200 2014-03-14 Martin Rudalics <rudalics@gmx.at>
3202 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
3203 nil, always resize character wise to avoid potential loss of the
3204 mode line (Bug#16923 related).
3206 2014-03-12 Martin Rudalics <rudalics@gmx.at>
3208 * frame.c (x_set_frame_parameters): Always calculate new sizes
3209 pixelwise to avoid potential loss when rounding.
3211 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
3213 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
3214 * xterm.c (x_free_frame_resources): Free all allocated cursors.
3216 2014-03-10 Eli Zaretskii <eliz@gnu.org>
3218 * w32.c (fstatat): Don't add an extra slash if the argument ends
3219 with a slash: this fails the subsequent call to stat_worker on
3220 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
3222 2014-03-09 Martin Rudalics <rudalics@gmx.at>
3224 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
3226 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
3228 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
3230 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
3231 when frame is only on one screen (Bug#14713).
3233 2014-03-08 Eli Zaretskii <eliz@gnu.org>
3235 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
3236 there's a valid wrap point in the display line, the last glyph
3237 cannot "just barely fit" on this row, because display_line doesn't
3238 let it. Instead, proceed as if the last glyph didn't fit, so that
3239 we eventually back up the iterator to the wrap point. This avoids
3240 delusional behavior of move_it_to, whereby it proceeds to the next
3241 display line, but sets current_x to zero for all the glyphs that
3242 without word-wrap would fit on the previous display line.
3243 One result was that visual-order cursor movement behaved erratically
3245 (Fmove_point_visually): Add code to find the x coordinate of the
3246 last character before wrap point, under word-wrap on a TTY.
3248 2014-03-07 Eli Zaretskii <eliz@gnu.org>
3250 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
3251 also return value of MOVE_POS_MATCH_OR_ZV from
3252 move_it_in_display_line_to, when moving from beginning of line to
3253 point's position. (Bug#16961)
3255 2014-03-07 Martin Rudalics <rudalics@gmx.at>
3257 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
3258 * window.c (Fselect_window): Explain NORECORD and
3259 `buffer-list-update-hook' in doc-string.
3261 2014-03-06 Martin Rudalics <rudalics@gmx.at>
3263 * window.c (Fother_window_for_scrolling): Check that
3264 Vother_window_scroll_buffer is a buffer.
3266 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
3268 * xterm.c (xim_initialize): Always pass a copy of resource name
3269 to XRegisterIMInstantiateCallback and eassert whether return
3270 value is True. Passing copy is important because Xlib doesn't
3271 make its own copy and resource name argument usually points to
3272 SSDATA (Vx_resource_name), which may be changed from Lisp.
3273 (xim_close_display): For XUnregisterIMInstantiateCallback,
3274 always eassert return value and pass exactly the same values
3275 as were used for XRegisterIMInstantiateCallback.
3276 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
3277 sources to check why if you are interested.
3279 2014-03-05 Martin Rudalics <rudalics@gmx.at>
3281 * dispnew.c (change_frame_size_1): Add new_lines instead of
3282 new_height, the latter may be still zero if passed as such.
3283 * window.c (Fwindow_pixel_height): Mention bottom divider in
3286 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
3288 Fix "resource temporarily unavailable" with xgselect
3290 * xgselect.c: Include <stdbool.h>.
3291 (xg_select) [!USE_GTK]: Don't lose track of errno.
3293 Fix minor --enable-gcc-warnings issues.
3294 * widget.c (update_various_frame_slots, EmacsFrameResize):
3295 Avoid unused locals. Prefer 'if' to '#if' when either will do.
3297 2014-03-04 Ken Brown <kbrown@cornell.edu>
3299 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
3300 represent the actual adjustment needed for alignment.
3302 2014-03-04 Eli Zaretskii <eliz@gnu.org>
3304 * gmalloc.c (aligned_alloc): Don't allocate more memory than
3305 needed, and don't reallocate if the initial allocation already
3306 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
3308 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3310 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
3313 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
3315 * cmds.c (delete-char): Update docstring pointing out that the
3316 function ignores `delete-active-region' and `overwrite-mode'.
3318 2014-03-03 Eli Zaretskii <eliz@gnu.org>
3320 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
3322 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
3323 allocated buffer due to alignment.
3324 (freehook): If the block to be freed was allocated by
3325 'aligned_alloc', find its real pointer before calling 'free'.
3327 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
3330 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
3332 * font.c (toplevel): Adjust comment about font cache layout.
3333 (font_clear_cache): Fix to match real font cache layout.
3334 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
3335 (Fframe_font_cache) [FONT_DEBUG]: New function.
3336 (syms_of_font) [FONT_DEBUG]: Defsubr it.
3338 Avoid crashes when X fonts are erroneously freed on reused X
3339 'Display *' connection data (Bug#16069). Note that X font
3340 resources still may be leaked, but currently there is no way
3341 to completely avoid it.
3342 * xterm.h (struct x_display_info): New member x_id. Add comments.
3343 * xterm.c (x_display_id): New variable.
3344 (x_term_init): Assign identifier to each opened X connection.
3345 * xfont.c (struct xfont): New member x_display_id.
3346 (xfont_open): Initialize it with frame's display id.
3347 (xfont_close): Check whether font's display id matches the one
3348 recorded for the given display. Adjust comment.
3349 * xftfont.c (struct xftfont_info):
3350 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
3352 2014-03-01 Martin Rudalics <rudalics@gmx.at>
3354 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
3355 * window.c (Fother_window_for_scrolling): Don't try to scroll a
3356 killed Vother_window_scroll_buffer.
3357 (Vother_window_scroll_buffer): Fix doc-string accordingly.
3359 2014-03-01 Eli Zaretskii <eliz@gnu.org>
3361 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
3362 that start with more than 2 slashes as UNCs. (Bug#16751)
3364 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
3366 Fix a few crashes and leaks when cloning C strings.
3367 * alloc.c, lisp.h (dupstring): New function.
3368 * gtkutil.c (xg_get_font):
3369 * term.c (tty_default_color_capabilities):
3370 * xsettings.c (store_monospaced_changed)
3371 (store_font_name_changed, parse_settings)
3372 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
3373 This avoids some unlikely crashes due to accessing freed storage,
3374 and avoids some minor memory leaks in the more-typical case.
3376 2014-02-28 Martin Rudalics <rudalics@gmx.at>
3378 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
3379 cursor when modeline can't be dragged (Bug#16647).
3381 2014-02-28 Glenn Morris <rgm@gnu.org>
3383 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
3384 from custom-delayed-init-variables. (Bug#11565)
3386 2014-02-27 Martin Rudalics <rudalics@gmx.at>
3388 More fixes for mouse glyph calculations (Bug#16647).
3389 * window.c (coordinates_in_window): In intersection of
3390 horizontal and vertical window dividers prefer the horizontal
3391 one. Add some extra parens to last fix.
3392 (window_relative_x_coord): Return x-coordinate for header and
3394 * xdisp.c (remember_mouse_glyph): In text area don't extend
3395 glyph into mode line to show the vertical drag cursor there
3396 immediately. Subdivide mouse glyphs in right fringes to show a
3397 horizontal drag cursor as soon as we enter the "grabbable width"
3398 portion. Handle vertical border case separately. Do not
3399 subdivide window divider areas.
3400 (note_mouse_highlight): On bottom divider of bottommost windows
3401 show vertical drag cursor only when the minibuffer window can be
3404 2014-02-27 Eli Zaretskii <eliz@gnu.org>
3406 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
3407 reset by the face of the object just displayed. See also bug#76.
3408 (get_next_display_element): If the string came from a display
3409 property, examine the box face attribute at it->position, not at
3410 it->current.pos, since the latter was not updated yet. (Bug#16870)
3411 (handle_face_prop): Improve commentary.
3413 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
3415 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
3416 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
3418 2014-02-26 Martin Rudalics <rudalics@gmx.at>
3420 Fixes around Bug#16647.
3421 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
3422 ON_BOTTOM_DIVIDER cases.
3423 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
3424 only if the window has no right divider.
3425 (Fcoordinates_in_window_p): Fix doc-string.
3427 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
3429 * lread.c (Funintern): Fix doc to match advertised calling convention.
3431 2014-02-24 Daniel Colascione <dancol@dancol.org>
3433 * keyboard.c (read_char): Close race that resulted in lost events.
3435 2014-02-22 Glenn Morris <rgm@gnu.org>
3437 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
3438 * window.c (window-resize-pixelwise): Doc fixes.
3440 * process.c (Finternal_default_process_filter)
3441 (Finternal_default_process_sentinel): Doc tweaks.
3443 2014-02-21 Glenn Morris <rgm@gnu.org>
3445 * process.c (Fprocess_buffer, Faccept_process_output)
3446 (Finternal_default_process_filter, Finternal_default_process_sentinel):
3449 2014-02-21 Martin Rudalics <rudalics@gmx.at>
3451 * window.c (Fwindow_scroll_bar_width): New function.
3453 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
3455 Pacify GCC when configuring with --enable-gcc-warnings.
3456 * xdisp.c (move_it_in_display_line_to) [lint]:
3457 Initialize recently-added local.
3459 2014-02-21 Daniel Colascione <dancol@dancol.org>
3461 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
3463 2014-02-20 Eli Zaretskii <eliz@gnu.org>
3465 * xdisp.c (init_iterator): Don't dereference a bogus face
3466 pointer. (Bug#16819)
3467 (try_cursor_movement): Don't use cursor position if
3468 set_cursor_from_row failed to compute it. This avoids assertion
3469 violations in MATRIX_ROW.
3470 (move_it_in_display_line_to): Save the iterator state in ppos_it
3471 only once per call. Reimplement the method used to return to the
3472 best candidate position if all the positions found in display line
3473 are beyond TO_CHARPOS. This cuts down the number of calls to
3474 bidi_shelve_cache, which moves a lot of stuff when lines are long
3475 and include bidirectional text. (Bug#15555)
3477 2014-02-20 Glenn Morris <rgm@gnu.org>
3479 * data.c (Fdefalias): Doc fix.
3481 2014-02-19 Eli Zaretskii <eliz@gnu.org>
3483 * xdisp.c (display_line): Fix horizontal scrolling of large images
3484 when fringes are turned off. This comes at a price of not
3485 displaying the truncation/continuation glyphs in this case.
3488 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
3489 CreateDIBSection returns an error indication, zero out *ximg after
3490 destroying the image. This avoids crashes in memory allocations
3491 due to the fact that some of the callers also call
3492 x_destroy_x_image, which will attempt to free an already free'd
3495 2014-02-18 Martin Rudalics <rudalics@gmx.at>
3497 * widget.c (update_various_frame_slots): Don't set
3498 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
3500 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
3502 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
3504 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
3506 temacs --daemon fix (Bug#16599).
3507 * emacs.c (main): Initialize daemon_pipe[1] here ...
3508 (syms_of_emacs): ... instead of here.
3510 2014-02-16 Anders Lindgern <andlind@gmail.com>
3512 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
3515 2014-02-16 Daniel Colascione <dancol@dancol.org>
3517 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
3518 (xd_get_connection_address): Use it.
3519 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
3520 xd_get_connection_address because the latter signals if the bus
3521 we're trying to close is already disconnected.
3523 2014-02-13 Eli Zaretskii <eliz@gnu.org>
3525 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
3526 argument to CreateThread. This avoids segfaults on Windows 9X.
3527 Reported by oslsachem <oslsachem@gmail.com>.
3529 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
3531 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
3532 * unexhp9k800.c (unexec_error): New function, to simplify the code.
3533 (check_lseek): New function, to report lseek errors.
3534 (save_data_space, update_file_ptrs, read_header, write_header)
3535 (copy_file, copy_rest, unexec): Use these news functions.
3536 (update_file_ptrs): Don't assume wraparound behavior when
3537 converting a large size_t value to off_t.
3539 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
3541 * composite.c (fill_gstring_header): Pass positions as C integers
3542 and move parameters checking to...
3543 (Fcomposition_get_gstring): ...this function. Handle case when
3544 buffer positions are in reversed order and avoid crash (Bug#16739).
3546 * buffer.c (validate_region): Mention current buffer in error message.
3548 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
3550 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
3552 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
3554 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
3556 2014-02-11 Glenn Morris <rgm@gnu.org>
3558 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
3559 Replace refs to "OpenStep" in messages.
3561 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
3563 Avoid "." at end of error diagnostics.
3564 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
3565 * font.c (Ffont_at):
3566 * nsfns.m (ns_display_info_for_name):
3567 * nsselect.m (Fx_own_selection_internal):
3568 * nsterm.m (performDragOperation:):
3569 Remove "." from end of diagnostic.
3571 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
3573 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
3574 unintuitive (bug#15824).
3575 (Fyes_or_no_p): Doc fix (bug#15456).
3577 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
3579 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
3581 * eval.c (call_debugger): When exiting the debugger, do not allow
3582 max_specpdl_size less than actual binding depth (Bug#16603).
3583 (syms_of_eval): Adjust docstring.
3585 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
3587 * cmds.c (Fself_insert_command): Output a clearer error message on
3588 negative repetitions (bug#9476).
3590 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
3592 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3594 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
3596 * minibuf.c (Fread_string): Doc clarification (bug#15422).
3598 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
3600 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
3602 * keyboard.c (Frecursive_edit): Fix typo in docstring.
3604 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3606 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
3608 * keyboard.c (Frecursive_edit): Say more precicely how throwing
3609 `exit' works (bug#15865).
3611 2014-02-07 Martin Rudalics <rudalics@gmx.at>
3613 Constrain window box/body sizes and margin widths (Bug#16649).
3614 * xdisp.c (window_box_width): Don't return less than zero.
3615 (window_box_left_offset, window_box_right_offset): Don't return
3616 more than the window's pixel width.
3617 * window.c (window_body_height, window_body_width): Don't return
3619 (window_resize_apply): Adjust margin width, if necessary.
3621 2014-02-07 Glenn Morris <rgm@gnu.org>
3623 * nsterm.m (syms_of_nsterm): Doc fix.
3625 2014-02-06 Eli Zaretskii <eliz@gnu.org>
3627 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
3628 New variables: pointers through which to call the respective APIs.
3629 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
3630 (filename_from_ansi, sys_link, check_windows_init_file):
3631 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
3632 This is required on Windows 9X, where we dynamically load
3633 UNICOWS.DLL which has their non-stub implementations.
3634 (maybe_load_unicows_dll): Assign addresses to these 2 function
3635 pointers after loading UNICOWS.DLL.
3637 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
3638 MultiByteToWideChar and WideCharToMultiByte through function
3641 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
3644 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
3646 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
3647 for OSX >= 10.9 if separate spaces are used.
3648 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
3650 2014-02-06 Glenn Morris <rgm@gnu.org>
3652 * buffer.c (cache-long-scans): Doc fix.
3654 2014-02-05 Eli Zaretskii <eliz@gnu.org>
3656 * w32fns.c (Fw32_shell_execute): Doc fix.
3658 2014-02-05 Bastien Guerry <bzg@gnu.org>
3660 * syntax.c (Fforward_word): Call Fconstrain_to_field with
3661 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
3663 2014-02-05 Martin Rudalics <rudalics@gmx.at>
3665 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
3666 outside the window (Bug#16649).
3668 * xdisp.c (note_mouse_highlight): When entering a margin area show
3669 a non-text cursor (Bug#16647).
3671 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
3673 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
3674 It prompted a compile-time diagnostic on GNU/Linux.
3675 Simplify to remove the need for the label.
3677 2014-02-04 Eli Zaretskii <eliz@gnu.org>
3679 * w32menu.c (w32_popup_dialog): Don't condition the whole function
3680 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
3681 to show it; otherwise return 'unsupported--w32-dialog' to signal
3682 to the caller that emulation with menus is necessary.
3683 This resurrects code inadvertently deleted by the 2013-10-08 commit.
3685 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
3687 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
3690 * menu.c (Fx_popup_dialog): Don't condition the call to
3691 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
3692 special symbol 'unsupported--w32-dialog', emulate the dialog with
3693 a menu by calling x-popup-menu.
3695 * menu.h (Qunsupported__w32_dialog): New extern variable.
3697 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
3699 * keyboard.c (kbd_buffer_get_event): Read file notification events
3702 * xgselect.c (xg_select): Read glib events in any case, even if
3703 there are no file descriptors to watch for. (Bug#16519)
3705 2014-02-03 Martin Rudalics <rudalics@gmx.at>
3707 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
3708 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
3709 * w32term.c (w32_draw_window_divider): Handle first and last
3711 * w32term.h (w32_fill_area_abs): New function.
3712 * xdisp.c (x_draw_right_divider): Don't draw over bottom
3714 * xfaces.c (realize_basic_faces): Handle new face ids.
3715 * xfns.c (Fx_create_frame): Call x_default_parameter for right
3716 and bottom divider width.
3717 * xterm.c (x_draw_window_divider): Handle first and last pixels
3720 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
3722 * print.c (Fexternal_debugging_output): Add cast to pacify
3723 --enable-gcc-warnings.
3724 * eval.c (call_debugger): Grow specpdl if the debugger was
3725 entered due to specpdl overflow (Bug#16603) and allow more
3726 specpdl space for the debugger itself.
3728 2014-02-02 Martin Rudalics <rudalics@gmx.at>
3730 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
3733 2014-02-01 Eli Zaretskii <eliz@gnu.org>
3735 * w32fns.c (Ffile_system_info): Use WINAPI in the function
3736 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
3738 * print.c (Fexternal_debugging_output): If the argument character
3739 is non-ASCII, encode it with the current locale's encoding before
3740 writing the result to the terminal. (Bug#16448)
3742 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
3743 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
3746 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
3748 * process.c (create_process): Reset SIGPROF handler in the child.
3749 * callproc.c (call_process): Likewise.
3751 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
3753 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
3755 2014-01-29 Eli Zaretskii <eliz@gnu.org>
3757 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
3758 of zero to print strings, GDB doesn't like it.
3760 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
3761 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
3762 we still use correct addresses. (Bug#16576)
3764 2014-01-27 K. Handa <handa@gnu.org>
3766 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
3767 to preserve the code detection behavior of 24.3.
3768 * coding.h (struct coding_system): New member detected_utf8_bytes.
3769 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
3770 (decode_coding_gap): Use short cut for UTF-8 file reading only
3771 when coding->detected_utf8_bytes equals to coding->src_bytes.
3772 * fileio.c (Finsert_file_contents): Cancel the previous change.
3774 2014-01-29 Martin Rudalics <rudalics@gmx.at>
3776 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
3777 that are not visible.
3779 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
3781 * xmenu.c (create_and_show_popup_menu): Handle case when no key
3782 is grabbed (Bug#16565).
3784 2014-01-28 Martin Rudalics <rudalics@gmx.at>
3786 * xdisp.c (last_max_ascent): Re-remove after erroneously
3787 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
3789 (move_it_to): Re-remove reference to last_max_ascent.
3790 (Fwindow_text_pixel_size): Add iterator's max_ascent and
3791 max_descent here instead of calling line_bottom_y.
3794 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
3796 * terminal.c (initial_free_frame_resources): New function.
3797 (init_initial_terminal): Install new hook to free face cache
3798 on initial frame and avoid memory leak. For details, see
3799 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
3800 * xfaces.c (free_frame_faces): Adjust comment.
3802 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3804 * data.c (Fstring_to_number): Document results if unparsable
3807 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
3809 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
3811 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3813 When decoding, prefer ptrdiff_t to int for buffer positions etc.
3814 * coding.c (detect_coding_utf_8, emacs_mule_char)
3815 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
3816 (check_utf_8, decode_coding):
3817 * coding.h (struct coding_system.errors):
3818 Use ptrdiff_t, not int, for integer values derived from buffer and
3821 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
3822 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
3823 before invoking decode_coding_gap, since there's just one block.
3825 2014-01-25 Martin Rudalics <rudalics@gmx.at>
3827 Fix handling of face attributes in Fx_create_frame (Bug#16529).
3828 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
3829 too early. Again run change_frame_size before assigning menu-
3832 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
3834 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
3835 arrives, call x_check_fullscreen, in case the new display has a
3836 different resolution. (Bug#16517)
3838 2014-01-25 Eli Zaretskii <eliz@gnu.org>
3840 * term.c (read_menu_input): If the selected frame changes, exit
3842 (tty_menu_show): If the selected frame changes while we displayed
3843 a menu, throw to top level. (Bug#16479)
3845 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
3847 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
3849 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
3851 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
3852 * data.c (count_one_bits_word): Fix bug (negated comparison)
3853 when BITS_PER_ULL < BITS_PER_BITS_WORD.
3855 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
3857 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
3858 Avoid undefined behavior by initializing display property bit of a
3859 string processed by the bidirectional iterator. For details, see
3860 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
3862 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
3864 Minor cleanup of previous change.
3865 * image.c (imagemagick_error, Fimagemagick_types):
3866 Omit some recently-introduced and unnecessary casts and assignments.
3868 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
3870 Fix two memory leaks discovered with Valgrind.
3871 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
3872 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
3874 2014-01-22 Martin Rudalics <rudalics@gmx.at>
3876 Fixes in window size functions around Bug#16430 and Bug#16470.
3877 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
3878 (Fwindow_mode_line_height, Fwindow_header_line_height)
3879 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3880 Minor doc-string adjustments.
3881 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
3882 Rewrite doc-strings.
3883 (window_body_height, window_body_width): Do not count partially
3884 visible lines/columns when PIXELWISE is nil (Bug#16470).
3885 (Qfloor, Qceiling): New symbols.
3887 2014-01-21 Eli Zaretskii <eliz@gnu.org>
3889 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
3890 when the image cache is not yet allocated. (Bug#16509)
3892 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
3894 * buffer.c (Fkill_buffer): When killing an indirect buffer,
3895 re-attach intervals to its base buffer (Bug#16502).
3896 * intervals.c (set_interval_object): Move from here...
3897 * intervals.h (set_interval_object): ... to here. Fix comments.
3899 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
3901 Avoid undefined behavior by initializing buffer redisplay bit.
3902 Problem reported by Dmitry Antipov in
3903 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
3904 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
3906 Revert some of the CANNOT_DUMP fix (Bug#16494).
3907 * lread.c (init_lread): Fix typo: NILP, not !NILP.
3909 2014-01-19 Eli Zaretskii <eliz@gnu.org>
3911 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
3912 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
3913 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
3914 they are replaced by macros that expand into direct calls to the
3915 corresponding functions from GDI32.DLL.
3916 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
3917 variables in the Cygwin build, they are unused.
3919 2014-01-19 K. Handa <handa@gnu.org>
3921 * composite.c (composition_update_it): Fix previous change.
3923 2014-01-18 Eli Zaretskii <eliz@gnu.org>
3925 Fix file name handling on MS-Windows 9X.
3926 * w32.c (maybe_load_unicows_dll): New function.
3928 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
3929 on, to make sure we can convert file names to and from UTF-8 on
3930 Windows 9X. This fixes a failure to start up because Emacs cannot
3931 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
3933 * w32font.c [WINDOWSNT]: Include w32.h.
3934 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
3935 of implementing the same stuff.
3936 Remove now unused g_b_init_is_windows_9x.
3938 * w32.h (maybe_load_unicows_dll): Add prototype.
3940 2014-01-17 Eli Zaretskii <eliz@gnu.org>
3942 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
3943 switch to single keyboard. Prevents daemon crashes when a new
3944 client connects while we show a TTY menu in an existing client.
3947 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
3949 Fix MinGW64 porting problem with _setjmp.
3950 Reported by Eli Zaretskii in:
3951 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
3952 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
3953 the old _setjmp and _longjmp. All uses changed.
3955 2014-01-13 Daniel Colascione <dancol@dancol.org>
3957 * textprop.c (Fremove_list_of_text_properties):
3958 Correctly handle reaching the end of the interval tree. (Bug#15344)
3960 2014-01-13 Martin Rudalics <rudalics@gmx.at>
3962 * xdisp.c (resize_mini_window): Round height to a multiple of
3963 frame's line height. Fix bug in calculation of window start
3964 position (Bug#16424).
3966 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
3968 * macfont.m: Include termchar.h.
3969 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
3970 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
3971 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
3972 *_WITH_GC_* to take face and f as parameters.
3973 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
3974 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
3976 2014-01-13 Daniel Colascione <dancol@dancol.org>
3978 Fix menu item updating in the presence of the Unity global menu
3981 * gtkutil.h (xg_have_tear_offs): Add frame parameter
3982 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
3984 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
3985 updating menus; explain why.
3986 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
3987 problem it's supposed to solve and it interferes with detecting
3988 the presence of a global menu.
3989 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
3992 2014-01-11 K. Handa <handa@gnu.org>
3994 * composite.c (composition_update_it): Fix indexing of
3995 LGSTRING_CHAR (Bug#15984).
3997 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
3999 * unexw32.c (_start) [__MINGW64__]: Define to __start.
4001 2014-01-11 Eli Zaretskii <eliz@gnu.org>
4003 * xdisp.c (try_window_id): Don't use this function's optimizations
4004 if overlays in the buffer displayed by the window have changed
4005 since last redisplay. (Bug#16347)
4006 (message_dolog): Fix indentation.
4008 2014-01-11 Martin Rudalics <rudalics@gmx.at>
4010 * frame.c (frame_resize_pixelwise): Fix doc-string.
4012 2014-01-10 Martin Rudalics <rudalics@gmx.at>
4014 Fix handling of internal borders (Bug#16348).
4015 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
4016 Remove internal border width from pixel width of windows.
4017 (change_frame_size_1): Don't return early when frame's pixel
4018 size changes - we still have to record the new sizes in the
4020 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
4021 also when toolbar gets larger.
4022 * window.c (check_frame_size): Include internal_border_width in
4024 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
4025 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
4026 In non-toolkit/non-GTK version clear internal border.
4027 * xterm.c (x_clear_under_internal_border): New function for
4028 non-toolkit/non-GTK version.
4029 (x_after_update_window_line): In non-toolkit/non-GTK version
4031 (handle_one_xevent, x_set_window_size):
4032 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
4033 * xterm.h (x_clear_under_internal_border): Extern it.
4035 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
4037 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
4038 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
4041 2014-01-06 Eli Zaretskii <eliz@gnu.org>
4043 * xdisp.c (redisplay_window): Don't skip window redisplay if the
4044 last value of point is not equal to buffer's point. (Bug#16129)
4046 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
4049 * nsterm.h (updateCollectionBehavior): Rename from
4050 updateCollectionBehaviour. All uses changed.
4052 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
4053 * Makefile.in (SETFATTR): New macro.
4054 (temacs$(EXEEXT)): Use it.
4056 2014-01-04 Martin Rudalics <rudalics@gmx.at>
4058 Fix maximization behavior on Windows (Bug#16300).
4059 * w32fns.c (w32_fullscreen_rect): Don't handle
4060 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
4061 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
4062 of SetWindowPos. Restore last placement also when leaving
4063 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
4064 but the FULLSCREEN_BOTH case.
4066 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
4069 * data.c (arithcompare_driver):
4070 * fileio.c (Fcar_less_than_car):
4071 * fns.c (internal_equal):
4072 * frame.c (delete_frame):
4073 * lisp.h (enum More_Lisp_Bits):
4075 Avoid C99 constructs that don't work in C89.
4076 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
4077 to port to C89, which doesn't have 'long long'.
4078 (count_trailing_zero_bits): Use them.
4080 2014-01-03 Chong Yidong <cyd@gnu.org>
4082 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
4084 2014-01-02 Martin Rudalics <rudalics@gmx.at>
4086 Further adjust frame/window scrollbar width calculations.
4087 * window.c (apply_window_adjustment):
4088 Set windows_or_buffers_changed.
4089 (Fwindow_scroll_bars): Return actual scrollbar width.
4090 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4091 For non-toolkit builds again use 14 as minimum width and set
4092 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
4093 * xterm.c (XTset_vertical_scroll_bar): Take width from
4094 WINDOW_SCROLL_BAR_AREA_WIDTH.
4095 (x_new_font): Rename wid to unit. Base calculation of new
4096 scrollbar width on toolkit used and make it analogous to that of
4097 x_set_scroll_bar_default_width.
4098 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4099 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
4100 of GetSystemMetrics.
4101 * w32term.c (w32_set_vertical_scroll_bar): Take width from
4102 WINDOW_SCROLL_BAR_AREA_WIDTH.
4103 (x_new_font): Make it correspond to changes in xterm.c.
4105 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
4107 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
4108 This is a cleaner way to fix the MinGW-w64 porting problem.
4109 Check for INTPTR_MAX misconfiguration.
4111 2014-01-01 Eli Zaretskii <eliz@gnu.org>
4113 * search.c (newline_cache_on_off, find_newline): In indirect
4114 buffers, use the newline cache of the base buffer.
4116 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
4117 buffer, invalidate the caches of its base buffer. (Bug#16265)
4119 * indent.c (width_run_cache_on_off, compute_motion): In indirect
4120 buffers, use the width-run cache of the base buffer.
4122 * xdisp.c (redisplay_window): When the window displays an indirect
4123 buffer, and the character widths in the display table have
4124 changed, invalidate the width-run cache of the corresponding base
4127 * fileio.c (Finsert_file_contents): When invalidating the newline
4128 cache, consider the case of inserting into indirect buffer.
4130 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
4131 In indirect buffers, use the paragraph cache of the base buffer.
4133 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4135 * window.c (grow_mini_window): Fix last change.
4137 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
4139 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
4141 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
4143 * w32term.c (w32_initialize): Use LCID and LOWORD.
4145 * w32proc.c (create_child): Use pid_t for 5th argument.
4146 (IsValidLocale): Don't provide prototype for MinGW64.
4147 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
4148 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
4150 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
4151 MinGW64 doesn't support.
4153 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
4155 * w32.c (set_named_security_info): New function.
4156 (acl_set_file): Fall back on set_named_security_info if
4157 set_file_security fails.
4158 (g_b_init_set_named_security_info_w)
4159 (g_b_init_set_named_security_info_a): New static variables.
4160 (globals_of_w32): Initialize them to zero.
4161 (set_named_security_info): Set them to non-zero if the
4162 corresponding API is available.
4163 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
4164 New function typedefs.
4166 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4168 Some more fixes following pixelwise resize changes including one
4170 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
4171 of frame_resize_pixelwise.
4172 * widget.c (pixel_to_text_size): New function.
4173 (update_wm_hints): Have size hints respect value of
4174 frame_resize_pixelwise.
4175 (EmacsFrameResize): Alway process resize requests pixelwise.
4176 * window.c (grow_mini_window): Make sure mini window is at least
4178 * xdisp.c (display_menu_bar): Make sure menubar extends till
4180 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
4181 (x_set_tool_bar_lines): Calculate pixelwise.
4182 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
4183 frame_resize_pixelwise.
4185 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
4187 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4188 variables not used there.
4190 2013-12-30 Eli Zaretskii <eliz@gnu.org>
4192 * w32.c (sys_umask): New function. (Bug#16299)
4194 2013-12-30 Martin Rudalics <rudalics@gmx.at>
4196 * dispnew.c (change_frame_size_1): Take old width of root window
4197 from that window's pixel width. (Bug#16284)
4199 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
4201 Plain copy-file no longer chmods an existing destination (Bug#16133).
4202 * fileio.c (realmask): Now a static var, not a local.
4203 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
4204 Remove arg STATPTR. All uses changed.
4205 (Fcopy_file): Do not alter permissions of existing destinations,
4206 unless PRESERVE-PERMISSIONS (renamed from
4207 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
4208 Avoid race when testing for existing destinations and for
4209 when input and output files are the same.
4210 If changing the group fails, adjust both default and
4211 preserved permissions so that access is not granted to the
4213 (Fset_default_file_modes, init_fileio): Update realmask.
4214 (Fdefault_file_modes): Use realmask instead of calling umask.
4216 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
4218 Fix pipe bug with OS X emacs --daemon (Bug#16262).
4219 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
4220 flags on the daemon pipe ends before execing.
4222 2013-12-28 Eli Zaretskii <eliz@gnu.org>
4224 * w32fns.c (Fx_create_frame): Error out if called from a TTY
4225 session. (Bug#14739)
4227 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
4229 * callproc.c (Vexec_path): Document that exec-directory is in it.
4231 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
4233 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
4236 2013-12-27 Chong Yidong <cyd@gnu.org>
4238 * data.c (Fsymbol_function): Doc fix.
4240 2013-12-26 Martin Rudalics <rudalics@gmx.at>
4242 Some more tinkering with Bug#16051.
4243 * window.c (resize_frame_windows): Don't let the size of the
4244 root window drop below the frame's default character size.
4245 Never ever delete any subwindows - let the window manager do the
4248 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
4249 of toolbar lines needed when they exceed the height of the root
4251 (unwind_create_frame_1): New function.
4252 (Fx_create_frame): Generally inhibit calling the window
4253 configuration change hook here. Remove extra call to
4254 change_frame_size - it's not needed when we don't run the
4255 configuration change hook.
4257 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
4259 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
4260 On my Fedora 19 platform the core dumps were so big that
4261 my desktop became nearly catatonic.
4262 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
4263 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
4264 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
4265 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
4266 a clang-only syntax.
4267 * conf_post.h (__has_feature): New macro, if not already defined.
4268 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
4269 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
4271 2013-12-25 Eli Zaretskii <eliz@gnu.org>
4273 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
4274 is a file name. (Bug#16252)
4276 2013-12-25 Chong Yidong <cyd@gnu.org>
4278 * keyboard.c (Voverriding_terminal_local_map)
4279 (Voverriding_local_map): Doc fix.
4281 * keymap.c (Vemulation_mode_map_alists): Doc fix.
4283 2013-12-24 Eli Zaretskii <eliz@gnu.org>
4285 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
4286 file name when it is submitted to ShellExecute. Simplify code.
4287 Don't test DOCUMENT for being a string, as that is enforced by
4288 CHECK_STRING. Doc fix.
4290 2013-12-23 Eli Zaretskii <eliz@gnu.org>
4292 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
4293 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
4294 redisplay_tool_bar does. Improve and fix commentary.
4295 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
4296 limits of the glyph matrices. (Bug#16051)
4297 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
4298 only when the new size is different from the old one, and the new
4299 size can be achieved given the frame height.
4301 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
4303 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
4305 2013-12-23 Glenn Morris <rgm@gnu.org>
4307 * lread.c (Fload): Mention load-prefer-newer in doc.
4309 2013-12-22 Martin Rudalics <rudalics@gmx.at>
4311 Handle Bug#16207 by being more restrictive when running hooks.
4312 * window.c (unwind_change_frame): New function.
4313 (Fset_window_configuration): Don't run configuration change hook
4314 while the frame configuration is unsafe. Call select_window
4317 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
4319 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
4321 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
4323 * nsterm.h: Declare EmacsColor category.
4325 * nsterm.m (NSColor): Implement EmacsColor category.
4326 (ns_get_color): Use colorUsingDefaultColorSpace.
4327 (ns_get_color, ns_term_init): Use colorForEmacsRed.
4329 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
4331 2013-12-21 Eli Zaretskii <eliz@gnu.org>
4333 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
4334 having the PNG_NORETURN attribute, to avoid compiler warning in
4337 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4339 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
4341 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
4342 fringe background extension.
4343 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4344 because they are now always the same as `left' and `width',
4345 respectively. Remove code for the case that `width' and
4346 `sb_width' are different.
4348 2013-12-20 Martin Rudalics <rudalics@gmx.at>
4350 Remove scroll_bar_actual_width from frames.
4351 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
4352 * frame.c (Fscroll_bar_width): Return scroll bar area width.
4353 (x_figure_window_size):
4354 * nsterm.m (x_set_window_size):
4355 * widget.c (set_frame_size):
4356 * w32term.c (x_set_window_size):
4357 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
4358 scroll_bar_actual_width.
4360 Convert scroll_bar members to integers on Windows.
4361 * w32term.h (struct scroll_bar): Convert top, left, width,
4362 height, start, end and dragging to integers.
4363 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
4365 * w32term.c (w32_set_scroll_bar_thumb)
4366 (w32_scroll_bar_handle_click): Remove XINT conversions for
4367 scroll_bar members. Treat bar->dragging as integer.
4368 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
4369 first element. Remove XINT conversions for scroll_bar members.
4370 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
4371 Remove XINT conversions for scroll_bar members.
4373 Fix assignment for new window total sizes.
4374 * window.c (Fwindow_resize_apply_total): Assign values for
4377 2013-12-20 Chong Yidong <cyd@gnu.org>
4379 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
4380 argument to `append'.
4382 2013-12-19 Eli Zaretskii <eliz@gnu.org>
4384 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
4385 current text face, for extending the face of the display margins.
4388 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
4389 Doc fix. (Bug#16190)
4391 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
4393 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
4396 * nsterm.m (Qfile, Qurl): New.
4397 (EV_MODIFIERS2): New macro.
4398 (EV_MODIFIERS): Use EV_MODIFIERS2.
4399 (ns_term_init): Remove font and color from DND, does not work on
4400 newer OSX, and other ports don't have them.
4401 (performDragOperation:): Handle modifiers used during drag.
4402 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
4403 Remove global Lisp variables used to communicate with ns-win.el.
4404 Remove font and color handling.
4405 (syms_of_nsterm): Defsym Qfile and Qurl.
4407 2013-12-19 Anders Lindgren <andlind@gmail.com>
4409 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
4410 (ns_constrain_all_frames, x_set_offset): Remove assignment to
4412 (updateFrameSize:, windowWillResize:toSize:): Add trace.
4413 (constrainFrameRect): Remove special case nr_screens == 1.
4414 Don't constrain size to size of view.
4416 * nsterm.h (ns_output): Remove dont_constrain.
4418 2013-12-19 Anders Lindgren <andlind@gmail.com>
4420 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
4422 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
4424 Minor fixes for recent openp changes.
4425 * lisp.h (GCPRO7): New macro.
4426 * lread.c (openp): Use bool for boolean; all callers changed.
4427 Protect save_string from GC. Don't assume that file descriptors
4428 are nonzero. Redo save_mtime comparison to avoid bogus GCC
4429 warning about uninitialized variable.
4431 2013-12-18 Eli Zaretskii <eliz@gnu.org>
4433 * w32fns.c (emacs_abort): Use intptr_t as argument of
4434 INT_BUFSIZE_BOUND, to avoid compiler warnings.
4436 2013-12-18 Glenn Morris <rgm@gnu.org>
4438 * lread.c (Fload): Pass load_prefer_newer to openp.
4439 Don't bother checking mtime if openp already did it.
4440 (openp): Add `newer' argument, to check all suffixes
4441 and find the newest file.
4442 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
4443 * callproc.c (call_process):
4444 * charset.c (load_charset_map_from_file):
4445 * emacs.c (init_cmdargs):
4446 * image.c (x_create_bitmap_from_file, x_find_image_file):
4448 * lread.c (Flocate_file_internal):
4449 * process.c (Fformat_network_address):
4450 * sound.c (Fplay_sound_internal):
4451 * w32.c (check_windows_init_file):
4452 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
4454 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
4456 2013-12-17 Eli Zaretskii <eliz@gnu.org>
4458 * w32.c (getloadavg): Don't index samples[] array with negative
4459 indices. Recover from wall-clock time being set backwards.
4461 * w32term.c (w32_initialize): Declare the argument of
4462 set_user_model as const.
4464 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
4465 (w32_menu_show): Constify some arguments passed to MessageBox.
4467 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
4468 to initialize Lisp objects.
4470 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
4471 initialize Lisp objects.
4473 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
4474 use variables used only on X under that condition.
4476 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4477 variables not used there.
4479 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4481 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
4482 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
4484 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4486 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
4487 code, revealed in presence of R2L characters, character
4488 compositions, and display vectors. A better fix for Bug#16148.
4489 (extend_face_to_end_of_line): Don't reference tool_bar_window in
4490 GTK and NS builds, they don't have this member of struct frame.
4492 * dispextern.h (struct composition_it): Correct a comment for the
4495 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4497 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
4498 This prevents a compilation error on C compilers that do not
4499 default functions to return 'int' if not declared. Also, add
4500 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
4501 since it now uses inline functions.
4503 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4505 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
4506 display margins on mode line, header line, and in the frame's
4507 tool-bar window. (Bug#16165)
4509 2013-12-16 Andreas Schwab <schwab@suse.de>
4511 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
4513 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
4515 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
4518 2013-12-16 Martin Rudalics <rudalics@gmx.at>
4520 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
4522 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
4524 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
4525 intended to find bogus pointers in font objects (Bug#16140).
4526 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
4527 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
4528 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
4529 Disable for MS-Windows due to Bug#15876; apparently this
4530 requires more or less substantial changes in fontset code.
4531 * xfont.c (xfont_close):
4532 * xftfont.c (xftfont_close): Call x_display_info_for_display
4533 to check whether 'Display *' is valid (Bug#16093 and probably
4536 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4538 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
4539 Reported by Juanma Barranquero <lekktu@gmail.com>.
4541 * process.c (Fprocess_send_eof): Don't crash if someone tries to
4542 open a pty on MS-Windows. (Bug#16152)
4544 * emacs.c (decode_env_path): Fix bogus comparison against
4545 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
4547 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
4549 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
4550 (Fx_file_dialog): Add parentheses around && to silence warning.
4552 * w32term.c (construct_drag_n_drop): Remove unused local variable.
4554 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4556 * xdisp.c (extend_face_to_end_of_line): Extend background of
4557 non-default face in margin areas as well. (Bug#16151)
4558 (display_line): Call extend_face_to_end_of_line for continued
4559 lines as well, if the display margins have non-zero width.
4560 (set_glyph_string_background_width): When needed, set the
4561 extends_to_end_of_line_p flag on glyph strings to be drawn in
4562 margin areas, not only in the text area.
4564 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
4567 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
4569 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
4570 Don't worry about verify_error being t, since it has to be a list.
4572 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
4574 Use bool for boolean, focusing on headers.
4575 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
4576 No need to include <stdbool.h>, since conf_post.h does it now.
4577 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
4578 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
4579 (SET_PER_BUFFER_VALUE_P):
4580 * ccl.c, ccl.h (setup_ccl_program):
4581 * ccl.h (CHECK_CCL_PROGRAM):
4582 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
4583 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
4584 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
4585 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
4586 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
4587 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
4588 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
4589 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
4590 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
4591 (CHARSET_FAST_MAP_SET):
4592 * coding.c (decode_coding_ccl, encode_coding_ccl):
4593 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
4594 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
4595 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
4596 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
4597 (decode_coding_c_string):
4598 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
4599 * conf_post.h (has_attribute):
4600 * dispextern.h (trace_redisplay_p)
4601 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
4602 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
4603 (SET_GLYPH_FROM_CHAR_GLYPH)
4604 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
4605 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
4606 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
4607 (cursor_in_mouse_face_p):
4608 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
4609 (blank_row, prepare_desired_row)
4610 (build_frame_matrix_from_leaf_window, make_current)
4611 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
4612 (update_window, scrolling_window, update_frame_line):
4613 * disptab.h (GLYPH_FOLLOW_ALIASES):
4614 * editfns.c (Fformat):
4615 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
4616 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
4617 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
4618 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
4619 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
4620 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
4621 (FONT_DEFERRED_LOG):
4622 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
4623 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
4624 (FRAME_MOUSE_UPDATE):
4625 * fringe.c (Fdefine_fringe_bitmap):
4626 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
4627 (x_create_bitmap_from_xpm_data, xpm_load_image):
4628 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
4629 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
4630 (MERGE_INTERVAL_CACHE):
4631 * keymap.h (KEYMAPP):
4632 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
4633 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
4634 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
4635 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
4636 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
4637 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
4638 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
4639 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
4640 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
4641 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
4642 (SETUP_BUFFER_SYNTAX_TABLE):
4643 * systime.h (timespec_valid_p):
4644 * term.c (save_and_enable_current_matrix):
4645 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
4646 * xdisp.c (in_display_vector_p, display_tool_bar_line)
4647 (redisplay_internal, try_window_reusing_current_matrix)
4648 (sync_frame_with_window_matrix_rows, try_window_id)
4649 (display_menu_bar, display_tty_menu_item, display_mode_line)
4650 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
4651 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
4652 * xmenu.c (xmenu_show):
4653 * xterm.c (use_xim, x_term_init):
4654 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
4655 (struct x_bitmap_record):
4656 Use bool for booleans.
4657 * ccl.c (struct buffer_text):
4658 * ccl.h (struct ccl_program):
4659 * charset.h (struct charset):
4661 * coding.h (struct iso_2022_spec, struct coding_system):
4662 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
4663 (struct glyph_string, struct face, struct face_cache)
4664 (struct bidi_string_data, struct bidi_it)
4665 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
4667 * editfns.c (Fformat):
4668 * frame.h (struct frame):
4669 * fringe.c (struct fringe_bitmap):
4670 * intervals.h (struct interval):
4671 * keyboard.h (struct kboard):
4672 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
4673 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
4674 (struct Lisp_Buffer_Local_Value, union specbinding):
4675 * macfont.m (struct macfont_info):
4676 * process.h (struct Lisp_Process):
4677 * termchar.h (struct tty_display_info):
4678 * window.h (struct window):
4679 * xterm.h (struct x_output):
4680 Use bool_bf for boolean bit-fields.
4681 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
4682 All callers changed.
4683 * ccl.h (struct ccl_program): Remove unused members private_state,
4684 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
4686 (struct ccl_spec): Remove unused members cr_carryover,
4687 eight_bit_carryover.
4688 * conf_post.h: Include <stdbool.h>.
4689 (bool_bf): New type.
4690 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
4691 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
4692 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
4693 'do { ... } while (false)' brackets.
4694 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
4695 Args must now be expressions; all callers changed.
4696 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
4697 (PRODUCE_GLYPHS): Simplify use of boolean.
4698 * fileio.c (Fcopy_file):
4699 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
4700 * lisp.h (UNGCPRO): Return void, not int.
4701 (FOR_EACH_TAIL): Use void expression, not int expression.
4702 * region-cache.c: Reindent.
4703 * region-cache.h: Copy comments from region-cache.c, to fix
4704 incorrect remarks about booleans.
4706 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4708 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
4709 when character at point is displayed from a display vector.
4712 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
4714 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
4715 now a list of certificate validation checks that will abort a
4716 connection with an error.
4717 (Fgnutls_boot): Document it and use it.
4719 2013-12-14 Martin Rudalics <rudalics@gmx.at>
4721 * w32term.c (w32_enable_frame_resize_hack): New variable.
4722 (x_set_window_size): Use it to hack frame resizing on Windows
4725 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4727 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
4728 Windows-specific code to w32.c. Change error message text to
4729 match that of Posix platforms.
4731 * w32.c (w32_copy_file): New function, most of the code copied and
4732 reworked from Fcopy_file. Improve error handling. Plug memory
4733 leak when errors are thrown. Support file names outside of the
4734 current codepage. (Bug#7100)
4736 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4738 * lread.c (load_path_default): Prototype.
4740 2013-12-13 Glenn Morris <rgm@gnu.org>
4742 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
4743 (dump_path): Remove.
4744 (load-path-default): Remove `changed' argument.
4745 Do not set dump_path permanently. Simplify.
4746 (init_lread): Simplify.
4747 (syms_of_lread): Remove dump_path.
4749 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4751 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
4752 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
4753 2013-12-12 font-related change to avoid Bug#16128, which
4754 is quite hard to fix without even more substantial changes.
4756 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4758 * font.c (font_close_object): Check for live frame (Bug#16128).
4760 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4762 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
4763 Return ptrdiff_t, not int, since it's a buffer size.
4764 Reindent/reparen some macros to a more Gnuish style.
4766 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
4768 Avoid undefined behavior with huge regexp interval counts.
4769 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
4770 since it's now specialized to interval counts. All uses changed.
4771 Do not assume wraparound on signed integer overflow.
4772 (regex_compile): Simplify based on the above changes.
4774 2013-12-12 Eli Zaretskii <eliz@gnu.org>
4776 Support file names on MS-Windows that use characters outside of
4777 the current system codepage. (Bug#7100)
4779 * w32.c (get_file_security, set_file_security)
4780 (create_symbolic_link): Separate pointers and boolean flags for
4781 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
4782 non-zero, else the former.
4783 (codepage_for_filenames, filename_to_utf16, )
4784 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
4786 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
4788 (normalize_filename): Lose the DBCS code, now works on UTF-8.
4789 Accept only one argument; all callers changed.
4790 (dostounix_filename): Remove the second argument, now works in
4791 UTF-8. All callers changed.
4792 (parse_root): Lose DBCS code.
4793 (get_long_basename, w32_get_short_filename, init_environment)
4794 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
4795 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
4796 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
4797 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
4798 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
4799 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
4801 (ansi_encode_filename): New function.
4802 (get_emacs_configuration, get_emacs_configuration_options):
4804 (add_volume_info, GetCachedVolumeInformation): Run the input file
4805 name through unixtodos_filename, to ensure it is stored and
4806 referenced in canonical form.
4807 (get_volume_info): Lose the DBCS code, now works in UTF-8.
4808 (logon_network_drive, sys_link, utime): Improve error handling.
4809 (sys_access): New function.
4810 (hashval, generate_inode_val): Unused functions deleted.
4811 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
4812 (check_windows_init_file): Convert error message from UTF-8 to
4813 ANSI codepage, for display in the message box.
4814 (globals_of_w32): Set w32_unicode_filenames according to the OS
4817 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
4818 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4819 (syms_of_w32term): Declare w32-unicode-filenames.
4821 * w32proc.c (new_child, delete_child): Remove code that handled
4822 unused pending_deletion and input_file members of the child struct.
4823 (create_child, sys_spawnve): Convert all file names to ANSI
4824 codepage. Use ANSI APIs explicitly; forcibly fail if any file
4825 name cannot be encoded in ANSI codepage. Don't use
4826 unixtodos_filename, mirror slashes by hand.
4827 (record_infile, record_pending_deletion): Functions deleted.
4828 (Fw32_short_file_name): Call w32_get_short_filename instead of
4831 * w32notify.c (add_watch): Work in Unicode mode when
4832 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4833 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
4834 instead, do the same with Lisp primitives.
4836 * w32fns.c (file_dialog_callback, Fx_file_dialog)
4837 (Fsystem_move_file_to_trash, Fw32_shell_execute)
4838 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
4839 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
4840 (Fw32_shell_execute): Improve error reporting.
4841 (Fdefault_printer_name): Ifdef away for Cygwin.
4843 * w32.h (struct _child_process): Remove input_file and
4844 pending_deletion members that are no longer used.
4845 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
4846 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
4847 (ansi_encode_filename): New and updated prototypes.
4849 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
4851 (unexec): Don't use dostounix_filename, it expects a file name in
4852 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
4855 * fileio.c (Ffile_name_directory, file_name_as_directory)
4856 (directory_file_name, Fexpand_file_name)
4857 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
4858 arguments of dostounix_filename.
4859 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
4860 use MAX_UTF8_PATH for size of file-name strings.
4861 (emacs_readlinkat): Build an explicitly unibyte string for file
4863 (syms_of_fileio) <file-name-coding-system>:
4864 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
4866 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
4867 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
4868 directories to UTF-8.
4869 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
4870 environment, and each element of the input PATH, to UTF-8.
4872 * dired.c (file_attributes): Use build_unibyte_string explicitly
4873 to make Lisp strings from user and group names.
4875 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
4878 * coding.c (decode_file_name, encode_file_name): New functions.
4880 * termcap.c (tgetent): Adapt to the change in arguments of
4883 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
4886 * msdos.c (dostounix_filename, init_environment): Adapt to the
4887 change in arguments of dostounix_filename.
4889 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
4890 [WINDOWSNT]: Encode file names passed to the image libraries in
4893 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
4894 [WINDOWSNT]: Convert file names to the current ANSI codepage.
4896 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
4897 arguments of dostounix_filename.
4899 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4901 * font.h (struct font_entity) [HAVE_NS]: New field to record
4902 font driver which was used to create this entity.
4903 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
4904 frame where the font was opened.
4905 (font_close_object): Add prototype.
4906 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
4907 (font_close_object): Not static any more. Lost frame arg.
4908 Adjust comment and users.
4909 * alloc.c (cleanup_vector): Call font_close_object to adjust
4910 per-frame font counters correctly. If HAVE_NS, also call
4911 driver-specific cleanup for font-entity objects.
4912 * ftfont.c (ftfont_open):
4913 * nsfont.m (nsfont_open):
4914 * w32font.c (w32font_open_internal):
4915 * xfont.c (xfont_open):
4916 * xftfont.c (xftfont_open): Save frame pointer in font object.
4917 * macfont.m (macfont_open): Likewise.
4918 (macfont_descriptor_entity): Save driver pointer to be able
4919 to call its free_entity routine when font-entity is swept.
4920 * ftxfont.c (ftxfont_open): Add eassert because frame
4921 pointer should be saved by ftfont_driver.open.
4923 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4925 * xterm.c (x_make_frame_visible): Restore hack which is needed when
4926 input polling is used. This is still meaningful for Cygwin, see
4927 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
4928 * keyboard.c (poll_for_input_1, input_polling_used):
4929 Define unconditionally.
4930 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
4931 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
4932 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
4933 (font_for_char): Prefer ptrdiff_t to int for buffer position.
4934 (face_for_char): Likewise. Rearrange eassert and return ASCII
4935 face for CHAR_BYTE8_P.
4936 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
4938 2013-12-11 Ken Brown <kbrown@cornell.edu>
4940 * dispextern.h (erase_phys_cursor):
4941 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
4943 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
4945 * nsterm.m (x_free_frame_resources):
4946 * term.c (tty_free_frame_resources):
4947 * xterm.c (x_free_frame_resources): Do not check for non-NULL
4948 face cache because it's implied by free_frame_faces anyway.
4949 * w32term.c (x_free_frame_resources): Likewise. Do not call
4950 free_frame_faces twice.
4952 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
4954 * editfns.c (Fformat_time_string): Mention %F in the doc.
4956 2013-12-11 Martin Rudalics <rudalics@gmx.at>
4958 * window.c (resize_frame_windows): Don't return immediately when
4959 the root window's size doesn't change - the minibuffer window
4960 may still have to be repositioned/resized.
4961 * xfns.c (Fx_create_frame): Always change the frame size after
4962 initializing the frame's faces.
4963 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
4964 change_frame_size should already have done it.
4965 (x_new_font): Assign new tool- and menu-bar heights.
4966 (x_set_window_size_1): Account for tool- and menu-bar heights
4967 (Bug#16013). Don't set pixel sizes since change_frame_size
4968 should already have done it.
4970 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
4972 Remove the option of using libcrypto.
4973 * Makefile.in (LIB_CRYPTO): Remove.
4974 (LIBES): Don't use it.
4976 2013-12-11 Juri Linkov <juri@jurta.org>
4978 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
4979 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
4981 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
4983 * xdisp.c (display_tool_bar_line): Don't extend on a previously
4984 drawn tool bar items (Bug#16058).
4985 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
4987 2013-12-09 Ken Brown <kbrown@cornell.edu>
4989 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
4991 * lisp.h (get_frame_param): Adjust conditions for prototype
4994 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
4996 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
4997 Avoid unused macro warning if configured --without-xft.
4999 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
5001 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
5003 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
5005 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
5007 * emacs.c (main): Call fixup_locale a second time for GNUstep.
5009 2013-12-08 Martin Rudalics <rudalics@gmx.at>
5011 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
5013 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
5015 Use libcrypto's checksum implementations if available, for speed.
5016 * Makefile.in (LIB_CRYPTO): New macro.
5019 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
5020 The macro didn't conform to C99 due to type mismatch,
5021 which caused compilation failure with Sun C 5.12,
5022 and it was confusing anyway. Include window.h to declare
5023 redisplay_other_windows.
5025 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
5027 * window.c (set_window_buffer): Update mode line (bug#16084).
5029 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
5031 Fix minor problems found by static checking.
5032 * keyboard.c (poll_for_input_1, input_polling_used):
5033 Define only if HAVE_NTGUI.
5034 * xmenu.c (popup_activate_callback): Omit unnecessary
5035 check against USE_X_TOOLKIT, which must be defined here anyway.
5036 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
5039 2013-12-07 Martin Rudalics <rudalics@gmx.at>
5041 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
5043 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
5045 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
5047 * nsterm.m (x_set_window_size): Remove fprintf.
5048 (init): Define always. Set applicationDidFinishLaunchingCalled
5050 (applicationDidFinishLaunching:):
5051 Set applicationDidFinishLaunchingCalled.
5052 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
5055 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
5057 Pixel resize changes for NS (Bug#16049).
5058 * nsterm.m (x_set_window_size): Change parameters rows/cols to
5059 height/width. row/cols are locals.
5060 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
5061 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
5062 (windowWillResize): Remove gsextra. Calculate extra as in
5064 (x_new_font): Don't change frame size if fullscreen.
5065 Change size pixelwise.
5067 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
5068 comment in xfns.c. Change to pixelwise call.
5070 2013-12-06 Eli Zaretskii <eliz@gnu.org>
5072 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
5075 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
5077 * xterm.c (input_signal_count): Remove.
5078 (x_dispatch_event): Define unconditionally.
5079 (x_make_frame_visible): Process X events until the frame
5080 is really visible (Bug#16027).
5081 * xterm.h (x_dispatch_event): Declare unconditionally.
5083 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
5085 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
5087 * nsterm.m (x_set_window_size): Handle pixelwise.
5089 2013-12-05 Martin Rudalics <rudalics@gmx.at>
5091 * w32term.c (x_new_font):
5092 * xterm.c (x_new_font): Calculate new frame size from new font
5095 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5097 * lisp.h (FOR_EACH_TAIL): New macro.
5098 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
5100 * window.c (select_window): Call second wset_redisplay before we change
5101 selected_window (bug#16034).
5103 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
5105 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
5107 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5109 * w32xfns.c: Include window.h, to avoid a compiler warning.
5111 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5113 * window.c (window_scroll): Mark window for redisplay (bug#16034).
5114 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
5115 window_scroll takes care of it.
5116 (Fset_window_point, Fdelete_other_windows_internal)
5117 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
5118 (Fsplit_window_internal, Fdelete_window_internal)
5119 (Fresize_mini_window_internal, Fset_window_configuration)
5120 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
5121 cause redisplay instead of forcing a complete redisplay.
5122 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
5123 we're only affecting the selected_window.
5125 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5127 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
5128 directional control characters. Update type and category
5129 determination according to the UBA from Unicode v6.3.
5130 (bidi_category_t): New category EXPLICIT_FORMATTING.
5132 * dispextern.h (bidi_type_t): Update to include new bidirectional
5133 properties introduced with Unicode v6.3. (Bug#16043)
5135 2013-12-04 Martin Rudalics <rudalics@gmx.at>
5137 * xterm.c (XTflash): Fix coordinate of bottom area to flash
5140 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
5142 * font.c (font_list_entities): Remove dummy assignment.
5143 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
5144 used on graphic displays only. Remove unused 'font_encoder' member.
5145 (struct font_bitmap): Remove unused 'extra' member.
5146 * nsfont.m (nsfont_open):
5147 * w32font.c (w32font_open_internal):
5148 * ftfont.c (ftfont_get_bitmap): Adjust users.
5150 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5152 Use bool for boolean.
5153 * tparam.c (tparam1):
5154 * undo.c (record_point, record_property_change):
5155 Use bool for boolean, for local vars that are always true or false.
5157 Minor integer overflow fixes (Bug#16033).
5158 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
5159 This improves on the previous fix to this function.
5160 (window_resize_check): When summing up pixel counts, don't rely on
5161 undefined behavior if the sum overflows.
5163 2013-12-03 Martin Rudalics <rudalics@gmx.at>
5165 * window.c (Fset_window_new_pixel): Don't choke at negative
5166 argument value (Bug#16033).
5168 * xfns.c (Fx_create_frame): Add another call to change_frame_size
5169 to avoid crash in window_box_height.
5171 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
5172 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
5174 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
5176 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5178 Minor integer overflow fixes.
5179 * window.c (Fset_window_new_pixel, grow_mini_window):
5180 * xdisp.c (Fwindow_text_pixel_size):
5181 Avoid undefined behavior on signed integer overflow.
5182 * xfns.c (x_set_mouse_color):
5183 Check that drag shape fits in 'unsigned', since that's what X wants.
5185 2013-12-02 Eli Zaretskii <eliz@gnu.org>
5187 Improve reporting of fatal exception on MS-Windows.
5188 * w32fns.c (my_exception_handler): New function.
5189 (globals_of_w32fns): Set it up as the unhandled exception
5190 handler. Initialize exception code and address to zeros.
5191 (emacs_abort): If the exception code and address are available,
5192 print them at the beginning of the backtrace. Fix the format of
5193 printing addresses (was producing 0x0x12345678 on XP).
5196 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
5198 * eval.c (Fbacktrace__locals): New function.
5199 (syms_of_eval): Defsubr it.
5201 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
5203 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
5204 Define here to unify between...
5205 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
5206 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
5208 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5210 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
5212 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
5213 fringe background extension.
5214 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
5215 because they are now always the same as `left' and `width',
5216 respectively. Remove code for the case that `width' and
5217 `sb_width' are different.
5219 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
5221 Fix minor problems found by static checking.
5222 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
5223 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
5224 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
5226 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
5228 * image.c (imagemagick_compute_animated_image): Don't crash if we
5229 have an animation with different-sized images (bug#15313).
5231 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5233 Remove some unused items introduced during pixelwise change.
5234 * window.c (window_resize_total_check): Remove unused function.
5235 * xdisp.c (remember_mouse_glyph): Remove unused label.
5236 (Ftool_bar_height): Move declaration inside #if.
5237 * xterm.c (x_set_window_size): Don't use r and c.
5239 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
5241 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
5244 * window.c (Fset_window_configuration): Comment out unused variables.
5246 * w32term.c (w32_read_socket): Remove unused variable `buf'.
5248 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
5250 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
5252 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
5254 * gnutls.c (gnutls_audit_log_function): Only declare and define if
5255 HAVE_GNUTLS3 (Bug#16001).
5257 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
5258 if interrupts are deferred (Bug#15801).
5260 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5262 Support resizing frames and windows pixelwise.
5263 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
5264 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
5265 (struct glyph_matrix): Replace window_left_col and
5266 window_top_line by window_pixel_left and window_pixel_top.
5267 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
5269 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
5270 (draw_window_divider, move_it_to, x_draw_right_divider)
5271 (x_draw_bottom_divider, change_frame_size): Add or fix
5273 * dispnew.c (change_frame_size_1): Change prototype.
5274 (adjust_glyph_matrix, required_matrix_width)
5275 (adjust_frame_glyphs_for_window_redisplay): Use pixel
5276 values instead of lines and columns.
5277 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
5278 WINDOW_TOTAL_FRINGE_WIDTH.
5279 (handle_window_change_signal, do_pending_window_change)
5280 (init_display): Adjusts calls of change_frame_size.
5281 (change_frame_size, change_frame_size_1): Handle pixelwise
5283 * frame.c (Qright_divider_width, Qbottom_divider_width):
5285 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
5286 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
5287 (x_set_internal_border_width, x_set_vertical_scroll_bars)
5288 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
5290 (set_frame_param): New function.
5291 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
5292 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
5293 (Ffringe_width, Fborder_width, Fright_divider_width)
5294 (Fbottom_divider_width): New functions, defsubr them.
5295 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
5296 New argument pixelwise.
5297 (struct frame_parm_table): New members Qright_divider_width and
5298 Qbottom_divider_width.
5299 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
5300 (x_report_frame_params): Handle Qright_divider_width and
5301 Qbottom_divider_width.
5302 (x_set_right_divider_width, x_set_bottom_divider_width):
5304 (frame_resize_pixelwise): New option.
5305 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
5306 new_pixelwise, right_divider_width and bottom_divider_width;
5307 remove total_lines; rename text_lines, text_cols, new_text_lines
5308 and new_text_cols to text_height, text_width, new_height and
5309 new_width respectively.
5310 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
5311 FRAME_TEXT_WIDTH respectively.
5312 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
5313 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
5314 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
5316 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
5317 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
5318 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
5319 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
5320 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
5321 (FRAME_TOTAL_COLS_ARG): Remove macro.
5322 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
5323 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
5324 (x_wm_set_size_hint): Handle frame pixel sizes.
5325 * indent.c (compute_motion, Fcompute_motion):
5326 Call window_body_width instead of window_body_cols.
5327 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
5328 (make_lispy_position): Handle right and bottom dividers.
5329 (Fsuspend_emacs): Pixelize call of change_frame_size.
5330 * keyboard.h: Extern Qright_divider, Qbottom_divider.
5331 * lisp.h: Extern set_frame_param.
5332 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
5334 (Fx_create_frame): Add entry for vertical_drag_cursor.
5335 Pixelize call of change_frame_size.
5336 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
5337 * nsterm.m (ns_update_window_end): Optionally draw right
5339 (x_set_window_size): Add argument pixelwise.
5340 Call check_frame_size and change_frame_size with pixelwise zero.
5341 (ns_draw_window_divider): New function.
5342 (ns_redisplay_interface): Add ns_draw_window_divider.
5343 (updateFrameSize:): Call change_frame_size with pixelwise zero.
5344 (x_new_font): Call x_set_window_size with pixelwise zero.
5345 * print.c (print_object): For a window print its sequence
5347 * term.c (Fresume_tty): Pixelize call of change_frame_size.
5348 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
5349 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5350 (w32_createwindow): Use scroll bar area width.
5351 (w32_wnd_proc): Handle bottom divider width.
5352 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
5353 (Fx_create_frame): Default divider width parameters.
5354 Caclulate sizes pixelwise. Add vertical drag cursor support.
5355 (x_create_tip_frame): Default divider widths to zero.
5356 Pixelize call to change_frame_size.
5357 (Fx_show_tip): Add handling of divider widths. Pixelize window
5359 (Fw32_frame_rect): New function.
5360 (frame_parm_handler w32_frame_parm_handlers): Add divider
5362 (Vx_window_vertical_drag_shape): Add variable.
5363 * w32inevt.c (resize_event, maybe_generate_resize_event):
5364 Pixelize change_frame_size calls.
5365 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
5367 * w32term.c (w32_draw_window_divider): New function.
5368 (x_update_window_end): Handle right divider.
5369 (w32_draw_fringe_bitmap, x_scroll_run)
5370 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
5371 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
5372 Calculate new frame sizes pixelwise.
5373 (x_new_font): Pixelize call to x_set_window_size.
5374 (x_check_fullscreen): Pixelize call to change_frame_size.
5375 (x_set_window_size_1, x_set_window_size): New argument
5376 pixelwise. Calculate pixelwise.
5377 (x_wm_set_size_hint): Use scroll bar area width.
5378 (w32_redisplay_interface): Add w32_draw_window_divider.
5379 * w32term.h (struct w32_output): Add vertical drag cursor.
5380 * widget.c (set_frame_size, update_wm_hints)
5381 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
5383 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
5384 * window.c (sequence_number): Restore.
5385 (Fwindow_pixel_width, Fwindow_pixel_height)
5386 (Fwindow_mode_line_height, Fwindow_header_line_height)
5387 (window_pixel_to_total, Frun_window_scroll_functions)
5388 (Fset_window_new_pixel, window_resize_apply_total)
5389 (Fwindow_resize_apply_total): New functions.
5390 (window_body_height, window_body_width): Rename from
5391 window_body_lines. New argument PIXELWISE.
5392 Calculate pixelwise.
5393 (Fwindow_body_height, Fwindow_body_width): New argument
5395 (coordinates_in_window, window_relative_x_coord): Use window's
5396 pixel width instead of total width.
5397 (replace_window, recombine_windows): Initialize pixel values.
5398 (resize_root_window, resize_frame_windows, grow_mini_window)
5399 (shrink_mini_window): New argument PIXELWISE.
5400 Calculate pixelwise.
5401 (Fdelete_other_windows_internal, adjust_window_margins)
5402 (window_resize_check, window_resize_apply)
5403 (Fdelete_window_internal, Fresize_mini_window_internal)
5404 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
5405 (check_frame_size): Rename arguments. New argument PIXELWISE.
5406 Calculate pixelwise.
5407 (set_window_buffer): Make samebuf bool. Run configuration change
5408 hook only if buffer changed.
5409 (Fset_window_buffer): Rewrite doc-string.
5410 (make_window): Initialize new_pixel slot.
5411 (Fwindow_resize_apply): Check pixel size of root window.
5412 (Fsplit_window_internal): Call 2nd argument pixel_size.
5413 Calculate pixelwise.
5414 (Fscroll_left, Fscroll_right): Call window_body_width instead of
5416 (save_window_data): New slots frame_text_width,
5417 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
5418 (saved_window): New slots pixel_left, pixel_top, pixel_height,
5420 (Fcurrent_window_configuration, Fset_window_configuration)
5421 (save_window_save, compare_window_configurations): Handle new
5422 slots in save_window_data and saved_window.
5423 (Fset_window_scroll_bars): Fix doc-string.
5424 (window_resize_pixelwise): New variable.
5425 (coordinates_in_window, Fcoordinates_in_window_p):
5427 (make_parent_window): Adjust sequence_number.
5428 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
5430 * window.h (struct window): New members new_pixel, pixel_left,
5431 pixel_top, pixel_width, pixel_height. Restore sequence_number.
5432 (wset_new_pixel): New function.
5433 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
5434 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
5435 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
5436 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
5437 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
5438 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
5439 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
5440 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
5441 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
5442 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
5443 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
5444 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
5445 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
5446 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
5447 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
5449 (resize_frame_windows, grow_mini_window, shrink_mini_window)
5450 (window_body_width, check_frame_size): Adapt external declarations.
5451 * xdisp.c (last_max_ascent): New integer.
5452 (window_text_bottom_y): Handle bottom divider.
5453 (window_box_width, window_box_height): Calculate pixelwise.
5454 (get_glyph_string_clip_rects): Handle right divider.
5455 (remember_mouse_glyph): When windows are resized pixelwise
5456 proceed with width and height set to 1.
5457 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
5459 (move_it_to): Calculate and return maximum x position
5461 (Fwindow_text_pixel_size): New function.
5462 (resize_mini_window, update_tool_bar): Calculate pixelwise.
5463 (tool_bar_lines_needed): Rename to tool_bar_height.
5464 Calculate pixelwise.
5465 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
5466 Calculate pixelwise.
5467 (redisplay_tool_bar): Calculate pixelwise.
5468 (redisplay_window): Calculate pixelwise. Handle dividers.
5469 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
5470 (x_draw_vertical_border): Handle dividers.
5471 (define_frame_cursor1): Handle vertical drag cursor.
5472 (x_draw_right_divider, x_draw_bottom_divider): New functions.
5473 (expose_window): Calculate pixelwise. Handle dividers.
5474 (init_xdisp): Initialize pixel values.
5475 * xfaces.c (Qwindow_divider): New face.
5476 (realize_basic_faces): Realize it.
5477 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
5478 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5479 (x_set_scroll_bar_default_width): Default actual width to 16.
5480 (Fx_create_frame): Set sizes pixelwise.
5481 (x_create_tip_frame): Default divider widths to zero.
5482 Pixelize call of change_frame_size.
5483 (Fx_show_tip): Handle divider widths. Initial pixel position
5485 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
5486 (Vx_window_vertical_drag_shape): New option.
5487 * xmenu.c (free_frame_menubar): Pixelize call of
5489 * xterm.c (x_draw_window_divider): New function.
5490 (x_update_window_end): Optionally draw right divider.
5491 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
5492 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
5493 (handle_one_xevent, x_new_font): Calculate pixelwise.
5494 (x_set_window_size_1, x_set_window_size): New argument
5495 pixelwise. Calculate pixelwise.
5496 (x_wm_set_size_hint): Pixelize call of check_frame_size.
5497 (struct x_redisplay_interface): Add x_draw_window_divider.
5498 * xterm.h (struct x_output): Add vertical_drag_cursor.
5500 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
5502 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
5503 Set invisible frames's `redisplay' when a full redisplay is requested.
5504 (redisplay_window): Set must_be_updated_p instead (bug#15999).
5505 (redisplay_mode_lines): Don't set must_be_updated_p any more.
5506 (display_mode_lines): Set it here instead.
5508 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
5510 * dispextern.h (set_window_update_flags): Remove.
5512 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5514 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
5516 * xdisp.c (REDISPLAY_SOME_P): New macro.
5517 (redisplay_internal): Use it (bug#15999).
5518 (prepare_menu_bars, redisplay_window): Use it as well.
5520 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
5522 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
5524 * w32font.c (g_b_init_get_char_width_32_w): New static var.
5525 (globals_of_w32font): Zero it out.
5526 (GetCharWidth32W_Proc): New function pointer.
5527 (get_char_width_32_w): New function.
5528 (compute_metrics): If get_glyph_outline_w returns an error, try
5529 get_char_width_32_w before declaring a failure. This avoids
5530 punishing raster (a.k.a. "bitmap") fonts by slowing down
5531 redisplay. (Bug#6364).
5533 2013-11-29 Eli Zaretskii <eliz@gnu.org>
5535 * xdisp.c (clear_mouse_face): Don't invalidate the entire
5536 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5537 highlight needs to be redisplayed. (Bug#15913)
5539 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
5541 Fix minor problems found by static checking.
5542 * buffer.h (struct buffer_text, struct buffer):
5543 * frame.h (struct frame):
5544 * window.h (struct window):
5545 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
5546 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
5547 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
5548 no-longer-valid use of HAVE_MENUS.
5549 * xdisp.c (propagate_buffer_redisplay): Now static.
5551 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5553 * xmenu.c (Fmenu_or_popup_active_p):
5554 * window.c (Fset_window_configuration):
5555 * menu.c (Fx_popup_menu, Fx_popup_dialog):
5556 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
5557 * fns.c (Fyes_or_no_p):
5558 * editfns.c (Fmessage_box, Fmessage_or_box):
5559 * alloc.c (make_save_ptr_ptr):
5560 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
5562 * window.c (Fset_window_configuration): Move select_window later.
5564 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
5566 Refine redisplay optimizations to only redisplay *some* frames/windows
5567 rather than all of them.
5568 * xdisp.c (REDISPLAY_SOME): New constant.
5569 (redisplay_other_windows, wset_redisplay, fset_redisplay)
5570 (bset_redisplay, bset_update_mode_line): New functions.
5571 (message_dolog): Use bset_redisplay.
5572 (clear_garbaged_frames): Use fset_redisplay.
5573 (echo_area_display): Use wset_redisplay.
5574 (buffer_shared_and_changed): Remove.
5575 (prepare_menu_bars): Call Vpre_redisplay_function before updating
5576 frame titles. Compute the actual set of windows redisplayed.
5577 Don't update frame titles and menu bars for frames that don't need to
5579 (propagate_buffer_redisplay): New function.
5581 (redisplay_internal): Use it. Be more selective in the set of windows
5582 we redisplay. Propagate windows_or_buffers_changed to
5583 update_mode_lines a bit later to simplify the code.
5584 (mark_window_display_accurate_1): Reset window and buffer's
5586 (redisplay_window): Do nothing if neither the window nor the buffer nor
5587 the frame needs redisplay.
5588 * window.h (struct window): Add `redisplay' field.
5589 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
5590 (redisplay_other_windows, window_list): New declarations.
5591 * window.c (select_window, Fset_window_start): Use wset_redisplay.
5592 (window_list): Not static any more.
5593 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
5594 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
5595 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
5596 * frame.c (Fmake_frame_visible): Don't redisplay everything.
5597 * frame.h (struct frame): Add `redisplay' field.
5598 Move `external_menu_bar' bitfield next to other bit-fields.
5599 (SET_FRAME_GARBAGED): Use fset_redisplay.
5600 (SET_FRAME_VISIBLE): Don't garbage the frame;
5601 Use redisplay_other_windows.
5602 * buffer.h (struct buffer): Add `redisplay' field.
5603 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
5604 (modify_overlay): Use bset_redisplay.
5605 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
5607 2013-11-28 Eli Zaretskii <eliz@gnu.org>
5609 Support w32 file notifications in batch mode.
5610 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
5611 invalid (which happens in batch mode). If non-interactive, call
5612 handle_file_notifications to store file notification events in the
5613 input queue. (Bug#15933)
5615 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
5617 * w32inevt.c (handle_file_notifications): Now external, not static.
5619 * w32term.h (handle_file_notifications): Provide prototype.
5621 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
5622 init_crit, since init_display, which does that otherwise, is not
5625 2013-11-27 Glenn Morris <rgm@gnu.org>
5627 * Makefile.in ($(lispsource)/international/charprop.el): New.
5628 (emacs$(EXEEXT)): Depend on charprop.el.
5630 2013-11-27 Eli Zaretskii <eliz@gnu.org>
5632 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
5633 deleting portions of the buffer under non-nil REPLACE argument.
5636 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
5637 directory, watch it and not its parent.
5638 (add_watch): Allow empty string in FILE.
5640 2013-11-27 Martin Rudalics <rudalics@gmx.at>
5642 * window.c (Fset_window_start, window_resize_apply)
5643 (window_scroll): Reset window_end_valid (Bug#15957).
5645 2013-11-27 Glenn Morris <rgm@gnu.org>
5647 * Makefile.in (leimdir): Now in lisp source directory.
5648 ($(leimdir)/leim-list.el): Just use ../leim .
5649 * epaths.in (PATH_DUMPLOADSEARCH):
5650 * lread.c (load_path_default):
5651 * nsterm.m (ns_load_path): No more leim directory.
5653 2013-11-26 Andreas Schwab <schwab@suse.de>
5655 * .gdbinit (xgettype): Add cast.
5657 2013-11-26 Glenn Morris <rgm@gnu.org>
5659 Preload leim-list.el.
5660 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
5661 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
5662 is a single directory.
5664 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
5666 bool-vector-subsetp is now the normal direction (Bug#15912).
5667 * data.c (Fbool_vector_subsetp): Test whether the first argument
5668 is a subset of the second one, not the reverse. Add doc string.
5670 Fix minor problems found by static checking.
5671 * lread.c (load_path_default): Now static.
5672 * textprop.c (text_property_stickiness): Be consistent about the
5673 test used when deciding whether to consider the previous character.
5674 This simplifies the code a bit.
5676 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
5678 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
5680 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
5681 (syms_of_frame): Don't defsubr them.
5683 2013-11-25 Glenn Morris <rgm@gnu.org>
5685 * lread.c (load_path_default): Change the sense of the argument.
5686 (init_lread): When EMACSLOADPATH is set, do not ignore changes
5687 from dump_path. When it is not, avoid checking dump_path twice.
5689 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
5690 uninstalled dump_path against installed Vload_path. (Bug#15964)
5692 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
5694 Export get_pos_property to Elisp.
5695 * editfns.c (Fget_pos_property): Rename from get_pos_property.
5696 (syms_of_editfns): Export it to Elisp.
5698 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
5700 2013-11-23 Romain Francoise <romain@orebokech.com>
5702 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
5703 initialization here ...
5704 (syms_of_fileio): ... from here.
5706 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
5708 * lread.c (init_lread): Fix int/Lisp_Object mixup.
5709 Please use --enable-check-lisp-object-type.
5711 2013-11-23 Glenn Morris <rgm@gnu.org>
5713 * process.c (get_process): Explicit error for dead buffers.
5715 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
5717 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
5719 2013-11-23 Glenn Morris <rgm@gnu.org>
5721 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
5722 * lread.c (load_path_check): Take path to check as argument.
5723 (load_path_default): New, split from init_lread.
5724 (init_lread): Move calc of default load-path to load_path_default.
5725 Empty elements in EMACSLOADPATH now stand for the default.
5726 (load-path): Doc fix.
5727 * emacs.c (decode_env_path): Add option to treat empty elements
5728 as nil rather than ".".
5729 * callproc.c (init_callproc_1, init_callproc):
5730 * image.c (Vx_bitmap_file_path):
5731 * lisp.h (decode_env_path):
5732 * lread.c (Vsource_directory):
5733 Update for new argument spec of decode_env_path.
5735 2013-11-22 Eli Zaretskii <eliz@gnu.org>
5737 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
5738 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
5740 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
5742 Fix some dependency problems that cause unnecessary recompiles.
5743 Problem reported by RMS in
5744 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
5745 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
5746 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
5747 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
5748 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
5749 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
5750 (boostrap-clean): No need to remove stamp-oldxmenu.
5752 Fix recently introduced bool vector overrun.
5753 This was due to an optimization that went awry.
5754 Reported by Glenn Morris in
5755 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
5756 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
5757 for empty vectors, undoing the 2013-11-18 change.
5758 * data.c (bool_vector_binop_driver): Rely on this.
5759 Fix bug that occasionally overran the destination.
5760 * lisp.h (struct Lisp_Bool_vector): Document this.
5762 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
5764 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
5767 * nsterm.m (init, run, stop:): Comment out for now, does not work
5770 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
5772 * charset.c (syms_of_charset): Don't read past end of string.
5774 2013-11-19 Glenn Morris <rgm@gnu.org>
5776 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
5778 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
5780 Add hooks to run on gaining/losing focus. (Bug#15029)
5781 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
5782 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
5783 (syms_of_frame): Add focus-in-hook, focus-out-hook.
5785 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
5787 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
5788 The old names predated the API change that put destination at end.
5790 Improve API of recently-added bool vector functions (Bug#15912).
5791 The old API had (bool-vector-count-matches A B)
5792 and (bool-vector-count-matches-at A B I), which gave the
5793 misleading impression that the two functions were variants, one
5794 with a location I. The new API has (bool-vector-count-population A)
5795 and (bool-vector-count-consecutive A B I) to make the distinction
5796 clearer. The first function no longer has a B argument, since the
5797 caller can easily determine the number of nils if the length and
5798 number of ts is known.
5799 * data.c (Fbool_vector_count_population): Rename from
5800 bool_vector_count_matches, and accept just 1 argument.
5801 (Fbool_vector_count_consecutive): Rename from
5802 Fbool_vector_count_matches_at.
5804 Always allocate at least one bits_word per bool vector.
5805 See Daniel Colascione in:
5806 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
5807 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
5808 * data.c (bool_vector_binop_driver): Rely on this. Tune.
5809 * lisp.h (struct Lisp_Bool_vector): Document this.
5811 2013-11-18 Eli Zaretskii <eliz@gnu.org>
5813 * insdel.c (invalidate_buffer_caches): New function, consolidated
5814 from part of prepare_to_modify_buffer.
5815 (insert_from_gap, prepare_to_modify_buffer):
5816 * coding.c (code_convert_region, code_convert_string):
5817 Call invalidate_buffer_caches. (Bug#15841)
5819 * lisp.h (invalidate_buffer_caches): Add prototype.
5821 2013-11-17 Eli Zaretskii <eliz@gnu.org>
5823 * w32term.c (x_update_window_end): Don't invalidate the entire
5824 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5825 highlight needs to be redisplayed. (Bug#15913)
5827 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
5829 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
5831 2013-11-16 Eli Zaretskii <eliz@gnu.org>
5833 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
5834 while we are using Vprin1_to_string_buffer.
5836 * keymap.c (describe_map): Don't crash if PT is 1 both before and
5837 after inserting the description string. (Bug#15907)
5839 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5841 * data.c: Work around bogus GCC diagnostic about shift count.
5842 Reported by Eli Zaretskii in
5843 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
5844 (pre_value): New function.
5845 (count_trailing_zero_bits): Use it.
5847 2013-11-15 Eli Zaretskii <eliz@gnu.org>
5849 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
5850 assume C macros are not supported even under -g3 in these old GCC
5853 2013-11-15 Leo Liu <sdl.web@gmail.com>
5855 * minibuf.c (Ftry_completion, Fall_completions)
5856 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
5858 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5860 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
5861 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
5862 This avoids placing unnecessary constants into the Emacs code.
5864 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
5866 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
5867 for Cygwin w32 build.
5869 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
5870 for Cygwin w32 build. (Bug#15892)
5872 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
5874 Simplify, port and tune bool vector implementation.
5875 * alloc.c (bool_vector_exact_payload_bytes)
5876 (bool_vector_payload_bytes): Remove.
5877 (bool_vector_fill): Return its argument.
5878 * alloc.c (bool_vector_fill):
5880 * print.c (print_object):
5881 Simplify by using bool_vector_bytes.
5882 * alloc.c (make_uninit_bool_vector):
5883 New function, broken out from Fmake_bool_vector.
5884 (Fmake_bool_vector): Use it. Use tail call.
5885 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
5886 * data.c (BITS_PER_ULL): New constant.
5887 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
5888 if long long versions don't exist.
5889 (shift_right_ull): New function.
5890 (count_one_bits_word): New function, replacing popcount_bits_word
5891 macro. Don't assume that bits_word is no wider than long long.
5892 (count_one_bits_word, count_trailing_zero_bits):
5893 Don't assume that bits_word is no wider than long long.
5894 * data.c (bool_vector_binop_driver, bool_vector_not):
5895 * fns.c (Fcopy_sequence):
5897 Create an uninitialized destination, to avoid needless work.
5898 (internal_equal): Simplify.
5899 (Ffillarray): Prefer tail call.
5900 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
5901 contain at least one word.
5902 (bits_word_to_host_endian): Prefer if to #if. Don't assume
5903 chars are narrower than ints.
5904 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
5905 * fns.c (Fcopy_sequence):
5907 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
5908 Don't try to port to hosts where bits_word values have holes; the
5909 code wouldn't work there anyway. Verify this assumption, though.
5910 (bool_vector_bytes): New function.
5911 (make_uninit_bool_vector): New decl.
5912 (bool_vector_fill): Now returns Lisp_Object.
5914 * xfns.c (xic_create_fontsetname):
5915 * xrdb.c (gethomedir): Prefer tail calls.
5917 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
5919 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
5920 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
5922 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
5923 that requires a return value.
5924 (Fset_buffer_modified_p): Take advantage of this change to do
5927 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5929 * buffer.c (Frestore_buffer_modified_p): Sync it with
5930 Fset_buffer_modified_p.
5931 (Fforce_mode_line_update): New function, moved from subr.el.
5932 (Fset_buffer_modified_p): Use them.
5933 (syms_of_buffer): Defsubr Fforce_mode_line_update.
5935 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
5937 * search.c (find_newline): Rewrite to prefer offsets to pointers.
5938 This avoids undefined behavior when subtracting pointers into
5939 different aways. On my platform it also makes the code a tad
5940 smaller and presumably faster.
5942 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5944 * keyboard.c (command_loop_1): Use region-extract-function.
5945 * insdel.c (Qregion_extract_function): Not static any more (can we
5946 stop pretending that these vars can benefit from being marked static?).
5948 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5950 * search.c (find_newline): If buffer text is relocated during the
5951 "dumb loop", adjust C pointers into buffer text to follow suit.
5954 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
5956 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
5957 for conversion (Bug#15837).
5959 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5961 * fileio.c (Finsert_file_contents): Invalidate the newline cache
5962 for the entire range of inserted characters. (Bug#15841)
5964 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
5966 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
5968 (realize_default_face): Remove assignment to distant-foreground if
5969 unspecified (Bug#15815).
5971 2013-11-08 Eli Zaretskii <eliz@gnu.org>
5973 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
5974 cache-long-scans disabled, since we don't want to call
5975 prepare_to_modify_buffer (in insert_1_both) for each message we
5978 * buffer.h (bset_cache_long_scans): New INLINE function, moved
5979 from buffer.c. Improve commentary to the buffer field setter
5982 * buffer.c (bset_cache_long_scans): Static function deleted.
5983 Improve commentary to the buffer field setter functions.
5984 (init_buffer_once): Default for cache-long-scans changed to t.
5987 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
5989 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
5991 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
5992 This bug was introduced in my 2013-06-21 change, and caused
5993 struct Lisp_Sub_Char_Table objects to be given too many slots,
5994 which broke 'make -C admin/unidata'.
5996 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
5998 Import changes from mac-port 4.5.
5999 * macfont.m (mac_font_copy_default_descriptors_for_language)
6000 (mac_font_copy_default_name_for_charset_and_languages): Declare.
6001 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
6002 (macfont_language_default_font_names): New.
6003 (macfont_list): Rearrange language/charset code.
6004 (macfont_close): Don't check for macfont_info->cache.
6005 (mac_ctfont_create_preferred_family_for_attributes): New font
6006 selection code, call
6007 mac_font_copy_default_name_for_charset_and_languages.
6008 (mac_font_copy_default_descriptors_for_language)
6009 (mac_font_copy_default_name_for_charset_and_languages): New functions.
6011 * macfont.h (kCTVersionNumber10_9): Define if not defined.
6013 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
6015 Port to C11 aligned_alloc, and fix some integer overflows.
6016 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
6017 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
6018 and use of posix_memalign replaced with aligned_alloc.
6019 (aligned_alloc): New function, defined or declared as needed.
6020 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
6021 Don't undef; configure.ac now does this.
6022 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
6023 (calloc, aligned_alloc): Check for integer overflow.
6024 (aligned_alloc): Rename from memalign. All uses changed.
6025 (memalign): New function, an alias for aligned_alloc.
6027 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6029 * xdisp.c (redisplay_internal): Fix typo in last change.
6031 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6033 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
6035 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6037 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
6038 redisplay--mode-lines-cause.
6039 (redisplay_internal): Keep them uptodate. Remove redundant check of
6040 buffer_shared_and_changed.
6041 * *.[chm]: Number every assignment to update_mode_lines so we
6042 can track why it is set.
6044 2013-11-06 Eli Zaretskii <eliz@gnu.org>
6046 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
6048 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6050 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
6051 can track why it is set.
6053 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6055 Integer-related fixes for term.c etc.
6056 * dispextern.h (face_tty_specified_color): New function.
6057 * term.c (turn_on_face): Don't rely on undefined behavior when
6058 assigning an out-of-range value to 'long'.
6059 Simplify test for toggling highlight.
6060 (tty_capable_p): Omit last two (unused) args. All callers changed.
6061 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
6062 (read_menu_input, tty_menu_activate, tty_menu_show):
6063 * xfaces.c (x_supports_face_attributes_p)
6064 (tty_supports_face_attributes_p):
6065 Use bool for boolean. All callers changed.
6066 (tty_supports_face_attributes_p): Omit defaults for color indices;
6067 no longer needed. Simplify tail call.
6069 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6071 * xdisp.c (prepare_menu_bars): Mark static.
6072 * lisp.h (prepare_menu_bars): Don't declare.
6073 * xselect.c (x_handle_selection_clear):
6074 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
6076 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6078 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
6079 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
6081 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6083 * keyboard.c (Fcommand_error_default_function): Rename from
6084 Fdefault_error_output.
6086 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
6088 * keyboard.c (Fdefault_error_output): New function, extracted from
6090 (syms_of_keyboard): Use it for Vcommand_error_function.
6092 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6094 * eval.c (handlerlist_sentinel): New variable (bug#15802).
6095 (init_eval): Use it to ensure handlerlist is non-NULL.
6096 (unwind_to_catch): Make sure we never set handlerlist to NULL.
6097 (Fsignal): Adjust NULLness test of handlerlist.
6098 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
6100 2013-11-05 Eli Zaretskii <eliz@gnu.org>
6102 * callproc.c (call_process): Call prepare_to_modify_buffer before
6103 decoding text read from the sub-process, as the decoded stuff will
6104 be inserted into the buffer. This will invalidate the various
6105 caches maintained for the buffer. (Bug#15148)
6107 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
6109 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
6110 string of glyphless-char-display.
6112 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
6114 * nsfns.m (ns_get_name_from_ioreg): New function.
6115 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
6116 OSX >= 10.9. Use ns_get_name_from_ioreg.
6118 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6120 Simplify and port recent bool vector changes.
6121 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
6122 only in this file. Use a more-efficient implementation if the
6123 second argument is a power of 2.
6124 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
6125 Remove no-longer-necessary compile-time checks.
6126 (bool_vector_exact_payload_bytes): New function.
6127 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
6128 exact payload changed to call the new function. Do not assume
6129 that the arg or result fits in ptrdiff_t.
6130 (bool_vector_fill): New function.
6131 (Fmake_bool_vector): Use it. Don't assume bit counts fit
6133 (vroundup_ct): Don't assume arg fits in size_t.
6134 * category.c (SET_CATEGORY_SET): Remove. All callers now just
6135 invoke set_category_set.
6136 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
6137 All callers changed. Use bool_vector_set.
6138 * category.h (XCATEGORY_SET): Remove; no longer needed.
6139 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
6141 * data.c (Faref): Use bool_vector_ref.
6142 (Faset): Use bool_vector_set.
6143 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
6144 (Fbool_vector_not, Fbool_vector_count_matches)
6145 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
6146 * fns.c (concat): Use bool_vector_ref.
6147 (Ffillarray): Use bool_vector_fill.
6148 (mapcar1): Use bool_vector_ref.
6149 (sxhash_bool_vector): Hash words, not bytes.
6150 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
6151 a constant, since it's now used in #if.
6152 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
6153 unsigned char on unusual architectures, so that we no longer
6154 assume that the number of bits per bits_word is a power of two or
6155 is a multiple of 8 or of CHAR_BIT.
6156 (Qt): Add forward decl.
6157 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
6158 at least as strictly as bits_word.
6159 (bool_vector_data, bool_vector_uchar_data): New accessors.
6160 All data structure accesses changed to use them.
6161 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
6162 (bool_vector_set): New functions.
6163 (bool_vector_fill): New decl.
6164 (ROUNDUP): Move to alloc.c as described above.
6166 Fix recent gnutls changes.
6167 * gnutls.c (Fgnutls_boot): Don't assume C99.
6168 * process.c (wait_reading_process_output): Fix typo in recent change.
6170 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
6172 * process.c (wait_reading_process_output, read_process_output)
6173 (send_process): Check gnutls_state is not NULL.
6175 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
6176 (Fgnutls_boot): Set process gnutls_p later, after initialization.
6178 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
6180 * nsterm.m (init, run, stop:): New methods in EmacsApp for
6181 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
6183 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
6186 * nsfns.m (Fx_create_frame): Fix memory leak.
6188 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
6189 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
6190 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
6192 2013-11-04 Eli Zaretskii <eliz@gnu.org>
6194 * xdisp.c (message3_nolog, message_with_string): Encode the string
6195 before writing it to the terminal in a non-interactive session.
6197 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
6198 sure we concatenate them into a unibyte string.
6200 * fileio.c (make_temp_name): Encode PREFIX, and decode the
6201 resulting temporary name before returning it to the caller.
6202 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
6203 is a unibyte string, convert NAME to a unibyte string to ensure
6204 that the result is also a unibyte string.
6206 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
6207 create unibyte strings from default paths and directory/file
6210 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
6213 * callproc.c (init_callproc): Use build_unibyte_string to make
6214 sure we create unibyte strings from default paths and
6215 directory/file names.
6217 * buffer.c (init_buffer): Don't store default-directory of
6218 *scratch* in multibyte form. The original problem which led to
6219 that is described in
6220 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
6221 but it was solved long ago. (Bug#15260)
6223 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
6225 Port to stricter C99 platforms.
6226 Especially, C99 prohibits nesting a struct X inside struct Y if
6227 struct X has a flexible array member.
6228 * alloc.c (struct sdata): New type.
6229 (sdata): Implement in terms of struct sdata.
6230 Remove u member; all uses replaced by next_vector, set_next_vector.
6231 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
6232 (SDATA_DATA_OFFSET): Now a constant, not a macro.
6233 (struct sblock): Rename first_data member to data, which is now
6234 a flexible array member. All uses changed.
6235 (next_vector, set_next_vector, large_vector_vec): New functions.
6236 (vector_alignment): New constant.
6237 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
6238 (struct large-vector): Now merely a NEXT member, since the old approach
6239 ran afoul of stricter C99. All uses changed to use
6240 large_vector_vec or large_vector_offset.
6241 (large_vector_offset): New constant.
6242 * dispnew.c: Include tparam.h, for tgetent.
6243 Do not include term.h; no longer needed.
6244 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
6245 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
6246 (struct Lisp_Vector): Use a flexible array member for contents,
6247 instead of a union with a member that is an array of size 1.
6249 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
6250 fact that the struct no longer contains a union.
6251 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
6252 (struct Lisp_Save_Value, struct Lisp_Free):
6253 Use unsigned, not int, for spacers, to avoid c99 warning.
6254 (union specbinding): Use unsigned, not bool, for bitfield, as
6255 bool is not portable to pre-C99 hosts.
6257 2013-11-04 Glenn Morris <rgm@gnu.org>
6259 * emacs.c (usage_message): Mention that `-L :...' appends.
6261 2013-11-02 Glenn Morris <rgm@gnu.org>
6263 * Makefile.in (abs_builddir): Remove.
6264 (bootstrap_exe): Use relative filename.
6266 Use relative filenames in TAGS files.
6267 * Makefile.in (abs_srcdir): Remove it again.
6268 (.PHONY): Remove frc.
6269 (maintainer-clean): No more TAGS-LISP file.
6270 (TAGS): Pass relative file names to etags.
6271 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
6273 * Makefile.in (abs_srcdir): New, set by configure.
6275 (maintainer-clean): Remove pointless echo. That should be in the
6276 top-level Makefile, if anywhere. Delete TAGS-LISP.
6277 (extraclean): No s/ and m/ directories for some time.
6278 (TAGS): Also depend on ctagsfiles3.
6279 Remove no-longer-defined S_FILE.
6280 Pass absolute filenames to etags once more.
6281 (TAGS-LISP): Replace lispdir with its expansion.
6282 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
6283 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
6285 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
6287 * xfaces.c (check_lface_attrs, realize_default_face):
6288 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
6289 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
6291 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
6293 * emacs.c (original_pwd): Remove global var by making it local.
6294 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
6296 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
6298 * xfaces.c: Declare color_distance.
6299 (QCdistant_foreground): New variable.
6300 (NEAR_SAME_COLOR_THRESHOLD): New define.
6301 (load_color2): New function.
6302 (load_color): Call load_color2.
6303 (load_face_colors): Call load_color2 and if distant-color is specified
6304 calculate distant and use distant-color if colors are near.
6305 (LFACE_DISTANT_FOREGROUND): New define.
6306 (merge_face_ref, Finternal_set_lisp_face_attribute)
6307 (Finternal_get_lisp_face_attribute)
6308 (x_supports_face_attributes_p): Handle distant-foreground similar to
6310 (syms_of_xfaces): DEFSYM QCdistant_foreground.
6312 * dispextern.h (lface_attribute_index):
6313 Add LFACE_DISTANT_FOREGROUND_INDEX.
6315 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
6317 * image.c (pbm_next_char): New function.
6318 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
6319 (pbm_scan_number): Use it.
6320 (Qlibjpeg_version): New variable.
6321 (syms_of_image): DEFSYM and initialize it.
6323 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
6325 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
6327 2013-10-31 Glenn Morris <rgm@gnu.org>
6329 * emacs.c (original_pwd): New char.
6330 (main): If using --chdir, store original_pwd.
6331 (init_cmdargs): When setting Vinvocation_directory based on a
6332 relative argv[0], use original_pwd if set. (Bug#15768)
6334 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6336 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
6338 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
6340 * insdel.c: Fix minor problems found by static checking.
6341 (Qregion_extract_function): Now static.
6342 (prepare_to_modify_buffer_1): Remove unused locals.
6344 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6346 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
6347 (syms_of_xdisp): Declare pre-redisplay-function.
6348 (markpos_of_region): Remove function.
6349 (init_iterator, compute_stop_pos, handle_face_prop)
6350 (face_before_or_after_it_pos, reseat_to_string)
6351 (get_next_display_element, window_buffer_changed)
6352 (redisplay_internal, try_cursor_movement, redisplay_window)
6353 (try_window_reusing_current_matrix, try_window_id, display_line)
6354 (note_mode_line_or_margin_highlight, note_mouse_highlight)
6355 (display_string, mouse_face_from_buffer_pos): Remove region handling.
6356 * window.h (struct window): Remove field `region_showing'.
6357 * dispextern.h (struct it): Remove region_beg/end_charpos.
6358 (face_at_buffer_position, face_for_overlay_string)
6359 (face_at_string_position): Update prototypes.
6360 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
6361 (face_at_string_position): Remove `region_beg' and `region_end' args.
6362 * fontset.c (Finternal_char_font):
6363 * font.c (font_at, font_range): Adjust calls accordingly.
6364 * insdel.c (Qregion_extract_function): New var.
6365 (syms_of_insdel): Initialize it.
6366 (prepare_to_modify_buffer_1): Use it.
6368 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6370 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
6371 * ftxfont.c (ftxfont_get_gcs):
6372 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
6373 * xfaces.c (x_free_colors, x_free_dpy_colors)
6374 (x_create_gc, unload_color):
6375 * xselect.c (x_property_data_to_lisp):
6376 * xsettings.c (parse_settings):
6377 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
6378 (get_bits_and_offset): Adjust definition.
6379 * frame.c (XParseGeometry): Adjust locals.
6380 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
6381 * regex.h (toplevel): Likewise for reg_syntax_t.
6383 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6385 * eval.c (run_hook_with_args): Use FUNCTIONP.
6387 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6389 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
6390 fields, drop 'allocated_p' member and use -1 for uninitialized value.
6391 * w32term.h (struct w32_output): Similarly but do not use -1 because...
6392 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
6393 on MS-Windows anyway.
6394 (free_face_colors): Define only if HAVE_X_WINDOWS and...
6395 (free_realized_face): ...adjust user.
6396 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
6397 white relief pixels to -1.
6398 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
6399 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
6400 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
6402 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
6404 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
6405 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
6406 in practice now. All callers changed.
6408 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
6410 * dispextern.h (struct face): Use bitfields for 'underline_type'
6411 and 'box' members. Remove set-but-unused members 'pixmap_w' and
6412 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
6413 'stipple' member. Move 'lface' member up to help...
6414 * xfaces.c (make_realized_face): ...this function to find and
6415 clear just the members that need clearing.
6416 (load_face_colors, realize_x_face):
6417 * xdisp.c (extend_face_to_end_of_line): Adjust user.
6419 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
6421 * xftfont.c (struct xftfont_info): Remove set-but-unused
6423 (xftfont_open): Adjust user.
6424 (xftfont_get_colors): Remove useless prototype.
6426 2013-10-26 Eli Zaretskii <eliz@gnu.org>
6428 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
6429 before passing them to 'unexec'. (Bug#15260)
6431 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
6433 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
6435 2013-10-25 Eli Zaretskii <eliz@gnu.org>
6437 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
6438 the changed signature of the font driver's 'close' method.
6440 * w32font.h (w32font_close): Adjust the prototype to the change in
6441 function definition.
6443 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
6445 * w32uniscribe.c (uniscribe_close): Adapt the call to
6446 w32font_close to its new prototype.
6448 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
6450 Omit unused frame argument of font API's close function.
6451 * font.h (struct font): Drop frame argument. Adjust comment.
6452 * font.c (font_clear_cache, font_close_object): Adjust users.
6453 * ftfont.c (ftfont_close):
6454 * ftxfont.c (ftxfont_close):
6455 * macfont.m (macfont_close):
6456 * nsfont.m (nsfont_close):
6457 * w32font.c (w32font_close):
6458 * xfont.c (xfont_close):
6459 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
6460 tweak comments and make functions safe if called more than once for
6461 the same font object.
6463 Perform font-specific cleanup when font object is swept by GC. See
6464 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
6465 * alloc.c (cleanup_vector): New function.
6466 (sweep_vector): Call it for each reclaimed vector object.
6467 * font.h (struct font): Adjust comment.
6469 2013-10-24 Glenn Morris <rgm@gnu.org>
6471 * Makefile.in (abs_top_srcdir): New, set by configure.
6473 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
6475 Adjust recent font-related changes to fix bug#15686.
6476 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
6477 is a live window system frame, mark its default font too.
6479 2013-10-23 Glenn Morris <rgm@gnu.org>
6481 * Makefile.in (RUN_TEMACS): Make relative (again).
6482 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
6483 (bootstrap-emacs$(EXEEXT)):
6484 Quote entities that might contain whitespace.
6486 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
6488 Port to Solaris 10 and its bundled GCC.
6489 Problem reported by Timothy C. Burt.
6490 * floatfns.c (isfinite, isnan): Redefine unconditionally.
6492 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
6494 Do not allow font caches to grow too large.
6495 * alloc.c (compact_font_cache_entry, compact_font_caches):
6496 New functions or stub if not HAVE_WINDOW_SYSTEM.
6497 (compact_undo_list): Factor out from Fgarbage_collect.
6499 (mark_face_cache): Mark face font. Move down to avoid
6501 (mark_terminals): Do not mark font cache here.
6502 (Fgarbage_collect): Call compaction functions described
6503 above. Adjust comment.
6505 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
6507 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
6508 chdir to HOME (bug#15607).
6510 * nsterm.m (Qcocoa, Qgnustep): New variables.
6511 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
6512 (ns_get_color): Make selection color work for GNUstep also.
6514 2013-10-18 Eli Zaretskii <eliz@gnu.org>
6516 * keyboard.c (make_lispy_event): Remove GPM-specific code that
6517 handles mouse clicks. Instead, let GPM use the same code as all
6518 the other mice use. See the discussion starting at
6519 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
6520 for the details of the problem with the menu bar this fixes.
6522 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
6524 Remove port-specific display name lists to avoid extra
6525 complexity and data duplication with display info lists.
6526 * xterm.h (x_display_name_list): Remove declaration.
6527 * xterm.c (x_display_name_list): Remove.
6528 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
6529 * xfns.c (x_display_info_for_name, Fx_display_list):
6530 Likewise. Use x_display_list where appropriate.
6531 * w32term.h (w32_display_name_list): Remove declaration.
6532 * w32term.c (w32_display_name_list): Remove.
6533 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
6535 * w32fns.c (x_display_info_for_name, Fx_display_list):
6536 Likewise. Use x_display_list where appropriate.
6537 * nsterm.h (ns_display_name_list): Remove declaration.
6538 * nsterm.m (ns_display_name_list): Remove.
6539 (ns_term_init, syms_of_nsterm): Adjust users.
6540 * nsfns.m (ns_display_info_for_name, Fx_display_list):
6541 Likewise. Use x_display_list where appropriate.
6542 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
6543 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
6544 (mark_terminals): Mark per-terminal font cache.
6546 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
6548 Don't run timers in input-pending-p. Its new check-timers param
6549 provides the prior behavior. (Bug#15045).
6550 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
6552 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
6554 Make some functions static in non-Microsoft builds.
6555 On my platform (Fedora 19 x86-64), this shrinks the
6556 Emacs executable (text+data) by 0.25%.
6557 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
6558 (load_color) [!MSDOS]:
6559 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
6560 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
6561 * lisp.h (check_existing):
6562 * process.h (conv_sockaddr_to_lisp, network_interface_list)
6563 (network_interface_info) [!WINDOWSNT]:
6564 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
6565 Remove extern decls.
6566 * fileio.c (check_existing):
6567 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
6568 * process.c (conv_sockaddr_to_lisp, network_interface_list)
6569 (network_interface_info) [!WINDOWSNT]:
6570 * term.c (encode_terminal_code) [!WINDOWSNT]:
6571 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
6572 * xfaces.c (load_color) [!MSDOS]:
6574 * fileio.c (check_existing, check_executable, check_writable):
6575 * process.c (network_interface_list, network_interface_info):
6576 Move earlier, so that we don't need forward decls.
6577 * gnutls.c (fn_gnutls_transport_set_errno)
6578 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
6580 * w32.c (init_environment): Use faccessat rather than
6581 check_existing, partly for consistency with the rest of the code
6582 in this file, partly so that check_existing can be static.
6584 Make VALMASK visible to GDB even if clang is used (Bug#15574).
6585 * emacs.c (MAIN_PROGRAM): New macro.
6586 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
6587 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6589 bool vector int width fixes
6590 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
6591 (Fbool_vector_count_matches_at):
6592 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
6593 can exceed PTRDIFF_MAX, at least in theory.
6594 (Fbool_vector_count_matches_at):
6595 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
6597 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
6599 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
6600 (struct sockaddr): Add forward decl, for platforms that lack it.
6602 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
6604 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
6607 2013-10-16 Eli Zaretskii <eliz@gnu.org>
6609 * w32.c (network_interface_get_info, network_interface_list)
6610 (network_interface_info): New functions. (Bug#15610)
6611 (GetAdaptersInfo_Proc): New typedef.
6612 (get_adapters_info): New wrapper function.
6613 (globals_of_w32): Initialize g_b_init_get_adapters_info.
6615 * process.h (network_interface_list, network_interface_info):
6618 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
6619 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
6620 all systems. Return non-nil for systems that HAVE_NET_IF_H and
6621 for WINDOWSNT. Doc fix.
6622 (syms_of_process): Defsubr Snetwork_interface_list and
6623 Snetwork_interface_info unconditionally.
6625 * menu.c (have_boxes): Fix redundant simulation of radio buttons
6626 in NS GUI sessions. (Bug#15629)
6628 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
6630 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
6632 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6634 * print.c (print_object): Print " ..." when truncating bool vectors.
6636 2013-10-15 Eli Zaretskii <eliz@gnu.org>
6638 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
6639 standard mouse buttons.
6641 * termhooks.h (struct input_event): Remove incorrect commentary.
6643 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6645 Disallow bool vector operations on mixed-length operands.
6646 The old behavior left garbage in the result vector sometimes,
6647 and didn't seem to be useful.
6648 * data.c (Qwrong_length_argument): New static var.
6649 (wrong_length_argument): New function.
6650 (bool_vector_binop_driver): Check that args agree in length.
6652 * keyboard.c, keyboard.h (all_kboards): Now static.
6654 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
6656 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
6657 note from the lispref.
6659 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
6661 * nsterm.h (struct ns_display_info): Remove set-but-unused
6662 member image_cache (image caches are per-terminal anyway).
6663 (FRAME_X_IMAGE_CACHE): Remove.
6664 * nsterm.m (ns_initialize_display_info): Adjust user.
6666 2013-10-14 Eli Zaretskii <eliz@gnu.org>
6668 * w32proc.c: Include mingw_time.h.
6670 * w32.c: Include mingw_time.h.
6672 Implement scrolling of TTY menus when the screen is too short.
6674 * term.c (tty_menu_display): Accept an additional argument, the
6675 menu item from which to start displaying the menu. Account for
6676 the value of Y when limiting the menu to the number of available
6678 (mi_result): New enumeration.
6679 (read_menu_input): Return enumerated value. When the y coordinate
6680 hits min_y or max_y, return scroll indication instead of wrapping
6682 (tty_menu_activate): Handle the scrolling indications from
6683 read_menu_input. Compute the first menu item to display and pass
6684 it to tty_menu_display.
6686 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6688 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
6689 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
6690 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
6691 Adjust to match the change described below.
6692 (struct terminal): Move must_write_spaces, line_ins_del_ok,
6693 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
6694 memory_below_frame members to...
6695 * termchar.h (struct tty_display_info): ...here because they're
6696 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
6697 * term.c (init_tty):
6698 * nsterm.m (ns_create_terminal):
6699 * w32term.c (w32_create_terminal):
6700 * xterm.c (x_create_terminal): Adjust users.
6701 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
6702 to filter out non-TTY frames. Adjust comment.
6703 (scrolling): Adjust user. Prefer eassert for debugging check.
6705 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6707 * xfaces.c (PT_PER_INCH): Remove unused macro.
6708 * termhooks.h (struct terminal): Remove set-but-unused
6709 member fast_clear_end_of_line.
6710 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
6711 * nsterm.m (ns_create_terminal):
6712 * term.c (init_tty):
6713 * w32term.c (w32_create_terminal):
6714 * xterm.c (x_create_terminal): Adjust users.
6716 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
6718 * lisp.h (bool_vector_size): New function.
6719 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
6720 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6721 (Fbool_vector_not, Fbool_vector_count_matches_at):
6722 Remove uses of 'eassume' that should no longer be needed,
6723 because they are subsumed by the 'eassume' in bool_vector_size.
6725 2013-10-12 Eli Zaretskii <eliz@gnu.org>
6727 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
6728 after inclusion of gif_lib.h, thus fixing compiler warnings caused
6729 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
6731 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6733 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
6734 have different dimensions. (Bug#15575)
6736 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
6739 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
6741 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6743 * term.c (tty_menu_show): Never return with unbalanced
6744 specpdl. Use eassert for debugging check. Adjust style.
6746 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6748 * term.c (read_menu_input): Make selection of menu items
6749 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
6750 (tty_menu_activate): Fix off-by-one error when computing max_y.
6752 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
6754 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
6755 audit logging (only used with GnuTLS 3.x) and enable it.
6757 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6759 * dispnew.c (redraw_frame): Remove useless #ifdef because
6760 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
6761 Also, move TTY fflush to...
6762 * term.c (tty_update_end): ...this function.
6764 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6766 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
6767 the end of the frame's glyph matrix. (Bug#15575)
6769 * term.c (tty_menu_display): Don't move cursor while overwriting
6770 frame's glyphs with menu items. Limit the number of items
6771 displayed to what can be shown on the available screen lines,
6772 excluding the echo area.
6773 (tty_menu_activate): Limit the Y coordinate allowed by
6774 read_menu_input to the last screen line used for menu display.
6776 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
6778 * lisp.h (eassume): New macro.
6779 Also, include <verify.h>, for 'assume'.
6780 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
6781 (vroundup, vector_nbytes):
6782 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6783 (Fbool_vector_not, Fbool_vector_count_matches)
6784 (Fbool_vector_count_matches_at):
6785 Use eassume, not eassert.
6786 * casetab.c (set_identity, shuffle):
6787 * composite.c (composition_gstring_put_cache):
6788 * dispnew.c (update_frame_1):
6789 * ftfont.c (ftfont_shape_by_flt):
6790 * image.c (gif_load):
6791 * intervals.c (offset_intervals):
6792 * macfont.m (macfont_shape):
6793 Remove calls to 'assume' that are no longer needed, because
6794 --enable-gcc-warnings no longer generates bogus warnings
6795 when these calls are removed.
6797 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6799 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
6801 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
6803 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
6804 (Qsubstitute_env_in_file_name): New var.
6805 (syms_of_fileio): Define it.
6807 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6809 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
6810 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
6813 * term.c (save_and_enable_current_matrix): Don't allocate and
6814 don't save margin areas.
6815 (restore_desired_matrix): Don't restore margin areas.
6816 (free_saved_screen): Don't free margin areas.
6818 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
6820 * image.c: Pacify --enable-gcc-warnings.
6821 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
6822 #define only if used.
6824 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6826 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
6827 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
6828 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
6829 (gif_load): For giflib v5.x and later, display the error message
6830 produced by giflib when its functions fail.
6831 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
6834 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6836 * keyboard.c (last_event_timestamp): Remove. For X selection and
6837 GTK popup menus, it may be obtained from per-frame X display info.
6838 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
6839 (process_special_events): Adjust users.
6840 * keyboard.h (last_event_timestamp): Remove declaration.
6841 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
6842 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
6843 * menu.h (xmenu_show): Adjust prototype.
6844 * menu.c (Fx_popup_menu): Adjust user.
6845 * xselect.c (x_own_selection, x_get_foreign_selection)
6846 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
6848 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6850 * keyboard.c (init_kboard): Now static. Add arg
6851 to denote window system. Adjust comment.
6852 (init_keyboard): Adjust user.
6853 (allocate_kboard): New function.
6855 * nsterm.m (ns_term_init):
6856 * term.c (init_tty):
6857 * w32term.c (w32_create_terminal):
6858 * xterm.c (x_term_init): Use it.
6859 * keyboard.h (init_kboard): Remove prototype.
6860 (allocate_kboard): Add prototype.
6862 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
6864 * image.c (GIFLIB_MAJOR): Ensure it's defined.
6865 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
6867 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6869 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
6871 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6873 * term.c (tty_menu_activate): Flush the output stream after
6874 showing the cursor, and don't mark the frame garbaged at exit from
6875 the function. Fixes redisplay glitches when moving from one menu
6878 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
6880 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
6881 or throw error (Bug#15570).
6883 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6885 * intervals.c (temp_set_point_both): Move test into 'eassert',
6888 * lisp.h (eassert): Don't use 'assume'.
6889 Sometimes 'assume' wins in performance, and sometimes it loses,
6890 so it shouldn't be used all the time. Perhaps we need two
6891 flavors of 'eassert', one for where 'assume' is far more likely
6892 to help or to hurt; but that can be done later.
6893 Problem reported by Dmitry Antipov in
6894 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
6895 Also, don't include <verify.h>; no longer needed.
6897 2013-10-09 Glenn Morris <rgm@gnu.org>
6899 * eval.c (Fcond): Doc tweak.
6901 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6903 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
6904 expressions with side effects to eassert. (Bug#15565)
6906 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
6908 * fns.c (hashfn_user_defined): Allow hash functions to return any
6911 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
6913 Fix minor problems found by static checking.
6914 * dispnew.c (save_current_matrix): Omit unnecessary casts.
6915 * dispnew.c (update_frame_with_menu): Mark debug local as used.
6916 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
6917 * keyboard.c (read_menu_command): Remove unused local.
6918 * lisp.h (read_menu_command): New decl.
6919 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
6920 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
6921 Return ptrdiff_t, not int.
6922 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
6923 not int, for benefit of xpalloc.
6924 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
6926 (have_menus_p): Remove; unused.
6927 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
6928 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
6929 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
6931 (save_and_enable_current_matrix): Omit unnecessary casts.
6932 (read_menu_input): Omit local extern decl (now in lisp.h).
6933 Don't access uninitialized storage if mouse_get_xy fails.
6934 (tty_menu_activate): Mark local as initialized, for lint.
6935 (tty_menu_activate, tty_meny_show): Remove unused locals.
6937 2013-10-08 Eli Zaretskii <eliz@gnu.org>
6939 Support menus on text-mode terminals.
6940 * xterm.h (xw_popup_dialog): Add prototype.
6942 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
6943 (xmenu_show): Block input here, instead in Fx_popup_menu.
6944 (xw_popup_dialog): New function, with X-specific bits of popup
6947 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
6950 * window.c (Fset_window_configuration): Use run-time tests of the
6951 frame type instead of compile-time conditionals, when menu-bar
6952 lines are considered.
6954 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
6955 (w32_popup_dialog): New prototypes.
6957 * w32menu.c (Fx_popup_dialog): Function deleted.
6958 (w32_popup_dialog): New function, with w32 specific bits of popup
6959 dialogs. Block input here.
6961 * w32inevt.c (w32_console_read_socket): Minor change to add
6962 debugging TTY events.
6964 * w32fns.c (show_hourglass): If returning early because the frame
6965 is not a GUI frame, unblock input.
6967 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
6968 (cursorY): New functions.
6970 * termhooks.h (cursorX, cursorY): Prototypes of functions on
6971 WINDOWSNT, macros that call curX and curY elsewhere.
6973 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
6975 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
6976 specific function to hide and show cursor on a text-mode terminal.
6977 (tty_menu_struct, struct tty_menu_state): New structures.
6978 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
6979 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
6980 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
6981 (tty_menu_locate, save_and_enable_current_matrix)
6982 (restore_desired_matrix, screen_update, read_menu_input)
6983 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
6984 (tty_pop_down_menu, tty_menu_last_menubar_item)
6985 (tty_menu_new_item_coords, tty_menu_show): New functions.
6986 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
6988 * nsterm.h (ns_popup_dialog): Adjust prototype.
6990 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
6992 (ns_popup_dialog): Adapt order of arguments to the other
6993 *_menu_show implementations.
6994 (Fx_popup_dialog): Function deleted.
6996 * msdos.c (x_set_menu_bar_lines): Delete unused function.
6998 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
7000 * menu.c (have_boxes): New function.
7001 (single_keymap_panes): Use it instead of a compile-time
7003 (single_menu_item): Use run-time tests of the frame type instead
7004 of compile-time conditionals.
7005 (encode_menu_string): New function.
7006 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
7007 the macro, since different types of frame need different encoding
7009 (digest_single_submenu): Use run-time tests of frame type instead
7010 of, or in addition to, compile-time conditionals.
7011 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
7012 (Fx_popup_menu): Detect when the function is called from keyboard
7013 on a TTY. Don't barf when invoked on a text-mode frame.
7014 Check frame type at run time, instead of compile-time conditionals for
7015 invoking terminal-specific menu-show functions.
7016 Call tty_menu_show on text-mode frames.
7017 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
7018 run time to determine which alternative to invoke; support dialogs
7021 * keyboard.h <Qmouse_movement>: Declare.
7023 * keyboard.c <Qmouse_movement>: Now extern.
7024 <Qecho_keystrokes>: New static variable.
7025 (read_key_sequence): Accept an additional argument, a flag to
7026 prevent redisplay during reading of the key sequence. All callers
7028 (read_menu_command): New function.
7029 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
7031 (toolkit_menubar_in_use): New function.
7032 (make_lispy_event): Use it instead of a compile-time test.
7034 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
7035 window-system being available.
7037 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
7038 to x-popup-dialog on the frame type, they all now support popup
7041 * dispnew.c (save_current_matrix): Save the margin areas.
7042 (restore_current_matrix): Restore margin areas.
7043 (update_frame_with_menu): New function.
7045 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
7048 * alloc.c (make_save_ptr): Now compiled unconditionally.
7050 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7052 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
7053 (redraw_frame, update_frame): Adjust users.
7054 * dispextern.h (set_window_update_flags): Adjust prototype.
7055 * xdisp.c (redisplay_internal): When updating all frames with zero
7056 windows_or_buffers_changed, assume that only the windows that shows
7057 current buffer should be really updated.
7059 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7061 Do not allocate huge temporary memory areas and objects while encoding
7062 for file I/O, thus reducing an enormous memory usage for large buffers.
7063 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
7064 * coding.h (struct coding_system): New member raw_destination.
7065 * coding.c (setup_coding_system): Initialize it to zero.
7066 (encode_coding_object): If raw_destination is set, do not create
7067 dst_object. Add comment.
7068 * fileio.c (toplevel): New constant E_WRITE_MAX.
7069 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
7070 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
7072 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
7074 * nsterm.m (windowDidExitFullScreen:)
7075 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
7077 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
7079 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
7080 * keyboard.c (unblock_input_to): Don't process pending signals
7081 if a fatal error is in progress.
7083 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
7084 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
7085 they're talking about words in Lisp bool vectors.
7086 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
7087 * data.c (popcount_bits_word): Rename from popcount_size_t.
7088 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
7091 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7093 Improve support for popcount and counting trailing zeros (Bug#15550).
7094 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
7095 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
7096 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
7097 (popcount_size_t_msc, popcount_size_t_gcc):
7098 Remove; now done by Gnulib.
7099 (popcount_size_t): Now a macro that defers to Gnulib.
7100 (count_trailing_zero_bits): Return int, for consistency with
7101 Gnulib and because Emacs prefers signed to unsigned int.
7102 Don't assume that size_t is either unsigned int or unsigned long
7103 or unsigned long long.
7104 (size_t_to_host_endian): Do not assume that size_t is either
7105 exactly 32 or exactly 64 bits wide.
7106 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
7107 etc., so that it's now an enum constant, not a macro.
7108 No need to assume that it's either 32 or 64.
7110 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
7112 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
7115 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7117 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
7118 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
7120 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7122 emacs_read and emacs_write now use void *, not char *.
7123 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
7124 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
7125 Buffer arg is now void *, not char *. This matches plain
7126 'read' and 'write' better, and avoids a constraint violation
7127 on Solaris 9 with Oracle Studio.
7129 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7131 * alloc.c (Fmake_string): For ASCII char initializer, prefer
7132 memset to explicit loop. Otherwise copy largest possible chunk
7133 from initialized to uninitialized part, thus allowing the longer
7134 memcpy runs and reducing the number of loop iterations.
7136 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
7138 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
7139 hide toolbar (Bug#15388).
7140 (windowDidEnterFullScreen:): If presentation options are zero,
7141 set them here (Bug#15388).
7142 (ns_update_auto_hide_menu_bar): Remove runtime check.
7143 Don't auto hide dock unless menubar is also auto hidden.
7145 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
7147 * editfns.c (message): Mention batch mode in doc string.
7149 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
7151 * nsterm.m (check_native_fs): Remove erroneous comment.
7153 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
7155 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
7156 uses find_newline instead of scan_newline and so doesn't move point.
7158 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
7160 Use hardware support for byteswapping on glibc x86 etc.
7161 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
7162 whereas the old swap64 needed 30.
7163 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
7164 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
7165 Use byteswap.h's macros to swap bytes.
7166 * lisp.h (swap16, swap32, swap64): Remove.
7167 All uses replaced by bswap_16, bswap_32, bswap_64.
7169 * bytecode.c (exec_byte_code): Use some more volatile variables
7170 to work around local variables getting clobbered by longjmp.
7171 Port to pre-C99, which doesn't allow decls after stmts.
7173 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
7175 * lisp.h (eassert): Assume that COND is true when optimizing.
7176 In other words, take on the behavior of eassert_and_assume.
7177 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
7178 (eassert_and_assume): Remove. All uses replaced by eassert.
7180 * xdisp.c (Qglyphless_char): Now static.
7182 Adjust to merge from gnulib.
7183 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
7184 * lisp.h: Include <verify.h>, for 'assume'.
7186 * eval.c (clobbered_eassert): New macro.
7187 (internal_catch, internal_condition_case)
7188 (internal_condition_case_1, internal_condition_case_2)
7189 (internal_condition_case_n): Use it instead of eassert
7190 when the argument contains locals clobbered by longjmp.
7191 Don't use clobbered locals outside of clobbered_eassert.
7192 (internal_lisp_condition_case): Use a volatile variable
7193 to work around a local variable's getting clobbered.
7195 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7197 * lisp.h (struct handler): Merge struct handler and struct catchtag.
7198 (PUSH_HANDLER): New macro.
7199 (catchlist): Remove.
7200 (handlerlist): Always declare.
7202 * eval.c (catchlist): Remove (merge with handlerlist).
7203 (handlerlist, lisp_eval_depth): Not static any more.
7204 (internal_catch, internal_condition_case, internal_condition_case_1)
7205 (internal_condition_case_2, internal_condition_case_n):
7207 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
7208 handlerlist/catchlist.
7209 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
7210 handlerlist which can only handle a single condition-case handler at
7212 (find_handler_clause): Simplify since we only a single branch here
7215 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
7217 (bcall0): New function.
7218 (exec_byte_code): Add corresponding cases. Improve error message when
7219 encountering an invalid byte-code. Let Bunwind_protect accept
7220 a function (rather than a list of expressions) as argument.
7222 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
7223 and make them unconditional now that they're heap-allocated.
7225 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7227 * charset.c (Fdecode_char, Fencode_char): Remove description of
7228 `restriction' arg. now that it's hidden by advertised-calling-convention.
7230 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
7232 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
7233 Remove unused variable (from mac-port).
7234 (macfont_draw): Use s->ybase for correct y position.
7236 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7238 * frame.h (struct frame): Drop has_minibuffer member because...
7239 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
7240 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
7242 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7244 * window.h (struct window): Prefer enum text_cursor_kinds to int
7245 for phys_cursor_type member. Move the latter, phys_cursor_width,
7246 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
7247 * window.c (replace_window, make_window): Adjust users.
7249 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7251 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
7252 this module is never compiled otherwise.
7254 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
7256 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
7259 2013-09-29 Eli Zaretskii <eliz@gnu.org>
7261 * xdisp.c (get_next_display_element): Don't call face_for_font in
7262 a build configured --without-x. (Bug#15484)
7264 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
7266 * window.c (calc_absolute_offset): #elif should be #elif defined.
7268 * frame.c (delete_frame): Block/unblock input to overcome race
7269 condition (Bug#15475).
7271 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
7273 * frame.c (delete_frame): Record selected frame only after
7274 calling Qdelete_frame_functions (Bug#15477).
7276 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
7278 * nsterm.m (ns_selection_color): Remove.
7279 (ns_get_color): Check for ns_selection_(fg|bg)_color using
7280 NSColor selectedText(Background)Color. Only for COCOA.
7281 (ns_term_init): Remove assignment of ns_selection_color, logic
7282 moved to ns_get_color.
7284 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
7285 NS_SELECTION_COLOR_DEFAULT.
7286 (NS_SELECTION_FG_COLOR_DEFAULT): New.
7288 2013-09-28 Eli Zaretskii <eliz@gnu.org>
7290 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
7291 frame' does not have the tool_bar_window member.
7293 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
7295 Signal error when reading an empty byte-code object (Bug#15405)
7296 * lread.c (read1): Signal error.
7297 * alloc.c (make_byte_code): eassert header size.
7298 (sweep_vectors): Change an int to size_t.
7300 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7302 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
7303 instead of ints, as it's the usual style for offsetof constants. See:
7304 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
7306 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
7307 This is ugly, but it should fix the performance problem for older
7308 GCC versions in the short run. I'll look into integrating the
7309 Gnulib module for popcount, as a better fix.
7310 See the thread starting in:
7311 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
7312 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
7313 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
7314 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
7315 (popcount_size_t): Use it.
7317 2013-09-24 Daniel Colascione <dancol@dancol.org>
7319 * process.c (Fnetwork_interface_info): Fix build break due to
7322 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7324 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
7325 Prefer signed to unsigned integers where either will do.
7326 No need for 'const' on locals that do not escape.
7327 Omit easserts with unnecessary and unportable assumptions about
7328 alignment. Avoid unnecessary casts to char *.
7330 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7332 Use union for the payload of struct Lisp_Vector.
7333 This helps to avoid a few glitches dictated by C's aliasing rules.
7334 * lisp.h (struct Lisp_Vector): Use union for next and
7335 contents member. Adjust comment. Change related users.
7336 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
7337 Related users changed.
7338 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
7339 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
7340 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
7341 * xfaces.c, xfont.c, xmenu.c: Related users changed.
7343 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7345 Optimize glyph row clearing and copying routines.
7346 * dispextern.h (struct glyph_row): Change layout of struct
7347 glyph_row to help copy_row_except_pointers. Adjust comment.
7348 * dispnew.c (null_row): Remove.
7349 (clear_glyph_row): Use offsetof and memset to find and clear
7350 just the members that need clearing. Adjust comment.
7351 (copy_row_except_pointers): Likewise for copying.
7353 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7355 Some minor cleanups of recently-added bool vector code.
7356 * conf_post.h (assume): Always return void. Use lint version
7357 only if GCC and MSC versions don't apply.
7358 * conf_post.h (assume):
7359 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
7360 Depend on _MSC_VER, not __MSC_VER, for consistency with
7362 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
7363 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
7364 (bool_vector_binop_driver, count_trailing_zero_bits)
7365 (size_t_to_host_endian): Now static, not static inline;
7366 the latter isn't needed with modern compilers and doesn't
7367 work with older compilers anyway.
7369 * alloc.c (valgrind_p): Use bool for boolean.
7371 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7373 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
7374 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
7375 (display_last_displayed_message_p, message_buf_print)
7376 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
7377 Use bool for boolean.
7378 * dispextern.h (cancel_line, init_desired_glyphs):
7379 Remove ancient leftover.
7380 (help_echo_showing_p, hourglass_shown_p):
7381 * lisp.h (noninteractive_need_newline): Adjust declaration.
7383 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7385 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7387 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7388 ...this file and convert the latter to static. Adjust comment.
7389 (make_initial_frame):
7390 * window.c (init_window_once): Adjust user.
7391 * frame.h (last_nonminibuf_frame): Remove declaration.
7392 * lisp.h (selected_frame): Likewise.
7393 * msdos.c (the_only_display_info): Adjust comment.
7395 2013-09-23 Eli Zaretskii <eliz@gnu.org>
7397 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
7398 computing the end column of mouse-highlight that comes from
7399 display or overlay strings. (Bug#15437)
7400 (note_mouse_highlight): Adapt calculation of last argument to
7401 mouse_face_from_string_pos to the above change.
7403 * conf_post.h (__has_builtin): Define to zero, if undefined, on
7404 all platforms, not just for clang.
7406 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
7408 * filelock.c (lock_file_1): Rearrange to remove compiler warning
7409 about excess arguments to snprintf.
7411 * conf_post.h(assume): Use __builtin_unreachable for clang.
7413 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
7415 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
7416 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
7418 2013-09-23 Daniel Colascione <dancol@dancol.org>
7420 * alloc.c (USE_VALGRIND): New macro; on by default
7421 when ENABLE_CHECKING.
7422 (mark_maybe_object, mark_maybe_pointer)
7423 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
7425 (valgrind_p) [USE_VALGRIND]: New variable.
7426 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
7428 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
7430 * process.c (wait_reading_process_output): Change int pnamelen to
7433 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
7434 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
7435 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
7436 argument to unsigned long to avoid warning.
7437 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
7439 * conf_post.h (assume): Fix compiler error: x shall be cond.
7441 2013-09-22 Daniel Colascione <dancol@dancol.org>
7443 * xfns.c (x_get_monitor_attributes): Suppress unused variable
7444 warning when compiling without a window system.
7446 2013-09-22 Daniel Colascione <dancol@dancol.org>
7448 * data.c (Qbool_vector_p): New symbol.
7449 (bool_vector_spare_mask, popcount_size_t_generic)
7450 (popcount_size_t_msc, popcount_size_t_gcc)
7452 (bool_vector_binop_driver)
7453 (count_trailing_zero_bits, size_t_to_host_endian)
7454 (Fbool_vector_exclusive_or)
7455 (Fbool_vector_union)
7456 (Fbool_vector_intersection, Fbool_vector_set_difference)
7457 (Fbool_vector_subsetp, Fbool_vector_not)
7458 (Fbool_vector_count_matches)
7459 (Fbool_vector_count_matches_at): New functions.
7460 (syms_of_data): Intern new symbol, functions.
7461 * alloc.c (bool_vector_payload_bytes): New function.
7462 (Fmake_bool_vector): Instead of calling Fmake_vector,
7463 which performs redundant initialization and argument checking,
7464 just call allocate_vector ourselves. Make sure we clear any
7465 terminating padding to zero.
7466 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
7467 instead of open-coding the size calculation.
7468 (vroundup_ct): New macro.
7469 (vroundup): Assume argument >= 0; invoke vroundup_ct.
7470 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
7471 * composite.c (composition_gstring_put_cache):
7472 Change lint_assume to assume.
7473 * conf_post.h (assume): New macro.
7474 (lint_assume): Remove.
7475 * dispnew.c (update_frame_1): Change lint_assume to assume.
7476 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
7478 * image.c (gif_load): Change lint_assume to assume.
7479 * lisp.h (eassert_and_assume): New macro.
7480 (Qbool_vector_p): Declare.
7481 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
7482 (swap16, swap32, swap64): New inline functions.
7483 * macfont.m (macfont_shape): Change lint_assume to assume.
7484 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
7485 * xsettings.c (parse_settings): Use new swap16 and
7486 swap32 from lisp.h instead of file-specific macros.
7488 2013-09-22 Eli Zaretskii <eliz@gnu.org>
7490 * xdisp.c (try_window_id): Don't abort if cursor row could not be
7491 found (which can legitimately happen when the glyph row at the
7492 window start is disabled in the current_matrix. (Bug#15365)
7494 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
7496 Fix syntax.h bug introduced by recent INLINE change.
7497 syntax.h defined an extern inline function SYNTAX_ENTRY that was
7498 conditionally compiled one way in some modules, and a different
7499 way in others. This doesn't work with extern inline functions,
7500 which must have the same definition in all modules, because the
7501 defining code might be shared across modules, depending on the
7502 implementation. Symptoms reported by Martin Rudalics in:
7503 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
7504 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
7505 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
7506 overriding the corresponding functions in syntax.h.
7507 * syntax.h (syntax_property_entry, syntax_property_with_flags)
7508 (syntax_property): New inline functions.
7509 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
7510 Rewrite in terms of these new functions.
7512 2013-09-21 Eli Zaretskii <eliz@gnu.org>
7514 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
7515 not chars_in_text, whose result depends on the multibyteness of
7516 the current buffer. (Bug#15426)
7518 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
7520 Port recent change to hosts where pointers aren't 'long'.
7521 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
7522 Don't assume that pointers are the same width as 'long'.
7523 Add a compile-time check that a pointer fits into two X slots.
7525 A simpler, centralized INLINE.
7526 * conf_post.h (INLINE): Define only if not already defined.
7527 This allows us to use a single INLINE, defined by one file
7529 * emacs.c (INLINE): Define it.
7530 Also, include category.h, charset.h, composite.h, dispextern.h,
7531 syntax.h, systime.h, so that their INLINE definitions are expanded
7533 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
7534 * buffer.h, buffer.c (BUFFER_INLINE):
7535 * category.h, category.c (CATEGORY_INLINE):
7536 * character.h, character.c (CHARACTER_INLINE):
7537 * charset.h, charset.c (CHARSET_INLINE):
7538 * composite.h, composite.c (COMPOSITE_INLINE):
7539 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
7540 * frame.h, frame.c (FRAME_INLINE):
7541 * intervals.h, intervals.c (INTERVALS_INLINE):
7542 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
7543 * lisp.h, alloc.c (LISP_INLINE):
7544 * process.h, process.c (PROCESS_INLINE):
7545 * syntax.h, syntax.c (SYNTAX_INLINE):
7546 * systime.h, sysdep.c (SYSTIME_INLINE):
7547 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
7548 * window.h, window.c (WINDOW_INLINE):
7549 Remove. All uses replaced with INLINE.
7551 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
7553 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
7556 2013-09-19 Eli Zaretskii <eliz@gnu.org>
7558 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
7559 'const char *' to avoid compiler warnings due to similar change in
7560 the prototype of x_get_string_resource.
7562 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7564 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
7565 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
7566 going to replace static variables below. Adjust comments.
7567 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
7568 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
7569 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
7570 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
7571 Related users changed.
7572 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
7573 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
7574 last_mouse_movement_time, going to replace static variables below.
7576 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
7577 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
7579 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
7580 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
7581 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
7582 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
7583 static variables below.
7584 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
7585 (last_mouse_scroll_bar): Remove.
7586 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
7587 (mouseExited): Related users changed.
7589 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7591 Do not use external array to process X scroll bar messages.
7592 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
7593 (x_send_scroll_bar_event): Pack window pointer into two slots
7594 of XClientMessageEvent if we're 64-bit. Adjust comment.
7595 (x_scroll_bar_to_input_event): Unpack accordingly.
7597 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7599 Ifdef away recent changes which aren't relevant to NS port.
7600 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
7601 [!HAVE_NS]: Declare as such.
7602 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
7603 [!HAVE_NS]: Define as such.
7605 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7607 * frame.c (x_redo_mouse_highlight): New function
7608 to factor out common code used in W32 and X ports.
7609 * dispextern.h (x_redo_mouse_highlight): Add prototype.
7610 * xterm.h (struct x_display_info):
7611 * w32term.h (struct w32_display_info):
7612 * nsterm.h (struct ns_display_info): New members
7613 last_mouse_motion_frame, last_mouse_motion_x and
7614 last_mouse_motion_y, going to replace static variables below.
7615 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
7616 (redo_mouse_highlight): Remove.
7617 (note_mouse_movement, syms_of_xterm): Adjust user.
7618 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
7619 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
7620 (redo_mouse_highlight): Remove.
7621 (note_mouse_movement, syms_of_w32term): Adjust user.
7622 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
7623 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
7625 (note_mouse_movement, mouseMoved, syms_of_nsterm):
7626 * nsfns.m (compute_tip_xy): Adjust user.
7628 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7630 * frame.c (x_mouse_grabbed): New function.
7631 * dispextern.h (x_mouse_grabbed): Add prototype.
7632 (last_mouse_frame): Remove declaration.
7633 * xterm.h (struct x_display_info):
7634 * w32term.h (struct w32_display_info):
7635 * nsterm.h (struct ns_display_info): New member
7636 last_mouse_frame, going to replace...
7637 * xdisp.c (last_mouse_frame): ...global variable.
7638 (note_tool_bar_highlight):
7639 * w32term.c (w32_mouse_position, w32_read_socket):
7640 * xterm.c (XTmouse_position, handle_one_xevent):
7641 Use x_mouse_grabbed.
7642 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
7644 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7646 * w32term.c (w32_read_socket): Avoid temporary
7647 variables in a call to x_real_positions.
7648 * xterm.c (handle_one_xevent): Likewise.
7650 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7652 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
7653 (x_icon_type): Remove prototype.
7654 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
7655 * frame.c (x_icon_type): Remove.
7656 * w32term.c (x_make_frame_visible, x_iconify_frame):
7657 * xterm.c (x_make_frame_visible, x_iconify_frame):
7658 Use x_set_bitmap_icon to factor out common code.
7660 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7662 * dispextern.h (check_x_display_info, x_get_string_resource):
7663 Declare here just once and unify the latter.
7664 * frame.c (check_x_display_info, x_get_string_resource):
7665 * nsterm.h (check_x_display_info):
7666 * xrdb.c (x_get_string_resource):
7667 * xterm.h (check_x_display_info): Remove prototypes.
7668 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
7669 * w32reg.c (x_get_string_resource): Likewise.
7670 (w32_get_rdb_resource): Adjust user.
7672 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7674 * xterm.h (struct x_display_info): New member
7675 x_pending_autoraise_frame, going to replace...
7676 * xterm.c (pending_autoraise_frame): ...static variable.
7677 (x_new_focus_frame, XTread_socket): Adjust users.
7678 * w32term.h (struct w32_display_info): New member
7679 w32_pending_autoraise_frame, going to replace...
7680 * w32term.c (pending_autoraise_frame): ...global variable.
7681 (x_new_focus_frame, w32_read_socket): Adjust users.
7683 2013-09-17 Glenn Morris <rgm@gnu.org>
7685 * xdisp.c (message_dolog): If we create *Messages*,
7686 switch it to messages-buffer-mode.
7688 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
7690 Don't overuse 'const' in types of locals.
7691 * bidi.c (bidi_count_bytes):
7692 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
7693 (xg_event_is_for_scrollbar):
7694 * xselect.c (x_handle_property_notify)
7695 (x_handle_selection_notify, x_handle_dnd_message):
7696 * xsettings.c, xsettings.h (xft_settings_event):
7697 * xterm.c (x_handle_net_wm_state, handle_one_event)
7698 (x_menubar_window_to_frame, x_detect_focus_change)
7699 (construct_mouse_click, note_mouse_movement)
7700 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7701 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7702 (handle_one_xevent, x_handle_net_wm_state):
7703 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
7704 (x_handle_dnd_message):
7705 Avoid unnecessary 'const', typically the second 'const' in
7706 'const foo * const arg', a 'const' that does not affect the API
7707 and doesn't significantly help the human reader.
7709 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7711 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
7712 only if Glib < 2.36.0.
7713 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
7714 * xsettings.c (init_gconf, init_gsettings): Do not check
7716 * xterm.c (handle_one_xevent): Do not call to x_clear_area
7718 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
7720 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
7722 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
7723 before calling g_type_init.
7725 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
7727 * nsterm.m (syms_of_nsterm): ... to here.
7729 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7731 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
7732 (ignore_next_mouse_click_timeout): Use Time as X does.
7733 (handle_one_xevent): Avoid cast and use unsigned comparison.
7735 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7737 Do not copy X event in handle_one_xevent except KeyPress case.
7738 Wnen XEvent is processed, it is unlikely to be changed except
7739 KeyPress case, so we can avoid copying and use const pointer to
7740 const data to make sure that an event is not changed elsewhere.
7741 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
7742 const' and do not create local copy except for the KeyPress event.
7743 Use casts to avoid a few glitches. Adjust formatting. Add comments.
7744 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
7745 (x_handle_net_wm_state, x_menubar_window_to_frame)
7746 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
7747 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7748 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
7749 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
7750 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
7751 (x_handle_dnd_message):
7752 * xsettings.c (xft_settings_event):
7753 Use 'const XEvent * const' where appropriate.
7754 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
7756 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7758 Fix X event waiting to handle multiple frames.
7759 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
7760 * xterm.c (pending_event_wait): Remove. Adjust users.
7761 (x_detect_focus_change): Pass frame arg.
7762 (handle_one_xevent): Find related frame early and clear per-frame
7763 wait_event_type only if this is an event for the relevant frame.
7764 (x_wait_for_event): Use per-frame wait_event_type.
7766 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
7768 * nsfns.m (Fx_create_frame): Fix font driver registration for
7771 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
7772 for syms_of_macfont.
7774 * nsterm.m: Include macfont.h.
7775 (ns_tmp_flags, ns_tmp_font): Remove.
7776 (ns_compute_glyph_string_overhangs): Check for driver Qns.
7777 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
7778 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
7779 (changeFont:): Fix code style. Check for font driver type when
7782 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
7785 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
7786 (nsfont_open): Set font driver type.
7787 Set font->ascent and font->descent. Figure out font instead of
7788 ns_tmp_font, and flags instead of ns_tmp_flags.
7789 Fix indentation. Remove call to ns_draw_text_decoration,
7792 * nsfns.m: Include macfont.h.
7793 (Fx_create_frame): Register macfont driver, make a better default font.
7794 (Fns_popup_font_panel): Get font from macfont driver, if used.
7796 * macfont.m, macfont.h, macuvs.h: New files.
7798 * font.h: Declare syms_of_macfont.
7800 * font.c (syms_of_font): Call syms_of_macfont.
7802 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
7804 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7806 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
7807 and it is always zero for others, so I assume that this is an ancient
7808 leftover which nobody will want to change any more.
7809 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
7810 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
7811 * frame.c (x_set_scroll_bar_width):
7812 * w32fns.c (w32_createscrollbar):
7813 * w32term.c (w32_set_vertical_scroll_bar):
7814 * xfns.c (x_set_scroll_bar_default_width):
7815 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
7816 (x_scroll_bar_expose): Related users changed.
7818 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7820 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
7821 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
7822 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
7824 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
7826 * nsterm.h, w32term.h, xterm.h: ...and not here.
7827 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
7828 Remove unused Xisms.
7829 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
7830 these modules are never compiled otherwise.
7832 2013-09-14 Eli Zaretskii <eliz@gnu.org>
7834 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
7835 Doc fix. (Bug#15375)
7837 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7839 Unify Fx_focus_frame between all ports.
7840 * frame.h (x_focus_frame): New prototype.
7841 * xfns.c (Fx_focus_frame): Remove.
7842 (syms_of_xfns): Do not defsubr it.
7843 (x_focus_frame): X implementation.
7844 * nsfns.m (Fx_focus_frame): Remove.
7845 (syms_of_nsfns): Do not defsubr it.
7846 (x_focus_frame): NS implementation.
7847 * w32term.c (Fx_focus_frame): Remove.
7848 (x_focus_on_frame): Rename to...
7849 (x_focus_frame): W32 implementation.
7850 * w32term.h (x_focus_on_frame): Remove prototype.
7851 * w32fns.c (Fx_focus_frame): Remove.
7852 (syms_of_w32fns): Do not defsubr it.
7853 * frame.c (Fx_focus_frame): Define here.
7854 (syms_of_frame): Defsubr here.
7855 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
7857 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7859 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
7860 All of them are replaced with FRAME_DISPLAY_INFO, defined in
7861 each port to reference the port-specific window system data.
7862 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
7863 (FRAME_DISPLAY_INFO): Define.
7864 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
7865 (FRAME_DISPLAY_INFO): Define. Adjust users.
7866 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
7867 (FRAME_DISPLAY_INFO): Define. Adjust users.
7868 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
7869 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
7870 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
7871 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
7872 * xselect.c, xterm.c: All related users changed.
7874 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7876 * xterm.h (x_window_to_frame, x_any_window_to_frame)
7877 (x_menubar_window_to_frame): Remove prototypes.
7878 * xfns.c (x_window_to_frame, x_any_window_to_frame)
7879 (x_menubar_window_to_frame, x_top_window_to_frame):
7881 * xterm.c (x_window_to_frame, x_any_window_to_frame)
7882 (x_menubar_window_to_frame, x_top_window_to_frame):
7883 ...to here and convert all but the last to static.
7885 2013-09-12 Eli Zaretskii <eliz@gnu.org>
7887 * lisp.mk (lisp): Add w32-common-fns.elc.
7889 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
7891 * charset.c (char_charset): Document an exception for char-charset.
7893 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7895 * xterm.h (x_display_info): New field last_user_time...
7896 * xterm.c (toplevel): ...to replace static last_user_time.
7897 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
7899 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7901 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
7902 scroll bar values to prevent thumb from disappear and update comment.
7904 2013-09-11 Glenn Morris <rgm@gnu.org>
7906 * emacs.c (usage_message): Possessive apostrophe tweak.
7908 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7910 * nsterm.m (syms_of_nsterm): Use Qns.
7911 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
7912 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
7913 * xfns.c (x_display_info_for_name, Fx_open_connection):
7914 Remove old '#if 0' code.
7915 (syms_of_xfns): Use Qx.
7916 * termhooks.h (fullscreen_hook): Remove the leftover.
7917 (struct terminal): Fix typo in comment.
7919 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7921 Cleaning up a few X scroll bar bits.
7922 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
7923 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7924 New member last_seen_part, going to replace...
7925 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
7926 (xt_action_hook) [USE_LUCID]: Adjust user.
7927 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
7928 Lucid-specific scroll bar support.
7929 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
7930 to int and adjust to use last_seen_part member.
7931 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
7932 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7933 Initialize last_seen_part.
7935 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7937 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
7938 insert-buffer-substring an empty string.
7940 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7942 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
7943 avoiding a GCC warning.
7945 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7947 Ifdef away frame tool bar code when it is not really used.
7948 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
7949 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
7950 and minimize_tool_bar_window_p under the above.
7951 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
7952 (fset_tool_bar_window): Likewise.
7953 * dispnew.c (clear_current_matrices, clear_desired_matrices)
7954 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
7955 (change_frame_size_1):
7956 * window.c (window_from_coordinates, Frecenter): Adjust users.
7957 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
7958 code is not really used.
7959 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
7960 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
7961 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
7962 [!USE_GTK && !HAVE_NS]: Define as such.
7963 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
7964 (note_mouse_highlight, expose_frame):
7965 * xfns.c (x_set_tool_bar_lines):
7966 * xterm.c (handle_one_xevent): Adjust users.
7968 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7970 Fix corruption with multiple emacsclient -t instances (Bug#15222).
7971 This bug was introduced by my 2013-08-26 patch, which incorrectly
7972 assumed that the terminfo implementation doesn't use termcap buffers.
7973 * term.c (init_tty) [TERMINFO]: Remove optimization, as
7974 these buffers apparently are used after all.
7975 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
7976 (struct tty_display_info): Define members termcap_term_buffer and
7977 termcap_strings_buffer even if TERMINFO.
7979 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7982 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
7983 'usage' docstring entry to pacify make-docfile.
7985 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
7987 Change comparison functions =, <, >, <=, >= to take many arguments.
7988 * data.c: Change comparison functions' interface and implementation.
7989 * lisp.h: Make arithcompare available for efficient two arg
7991 * bytecode.c: Use arithcompare.
7992 * fileio.c: Use new interface.
7994 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7996 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
7998 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
8000 * eval.c (Feval): Document the new use of `lexical'.
8002 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8004 Review and drop old frame resize hack.
8005 * frame.h (struct frame): Remove force_flush_display_p.
8006 * dispnew.c (update_frame): Adjust user and don't call
8007 flush_frame here. The comment has said that there was an issues
8008 with redisplaying fringes, but I don't see any differences with
8009 and without this hack. Hopefully we can continue without it.
8010 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
8011 current frame matrices twice if resized_p is set.
8013 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8015 Do not populate pure Xism x_sync to other ports.
8016 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
8017 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
8018 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
8019 * w32term.h (x_sync): Remove prototype.
8021 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8023 Cleanup frame flushing.
8024 * dispextern.h (struct redisplay_interface):
8025 Drop flush_display_optional because flush_display is enough
8026 for X and flushing via RIF is just a no-op for others.
8027 * frame.h (flush_frame): New function.
8028 * dispnew.c (update_frame):
8029 * minibuf.c (read_minibuf):
8030 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
8032 * keyboard.c (detect_input_pending_run_timers): Do not flush
8033 all frames but selected one in redisplay_preserve_echo_area.
8034 * nsterm.m (ns_flush): Remove no-op.
8035 (ns_redisplay_interface): Adjust user.
8036 * w32term.h (x_flush): Remove no-op.
8037 (w32_redisplay_interface): Adjust user.
8038 * xterm.c (x_flush): Simplify because we do not flush all
8039 frames at once any more. Adjust comment.
8040 (x_redisplay_interface): Adjust user.
8042 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
8044 Port --without-x --enable-gcc-warnings to Fedora 19.
8045 * gfilenotify.c (globals_of_gfilenotify):
8046 Call g_type_init only if using an older glib version that needs it.
8048 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8050 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8051 (last_glyphless_glyph_merged_face_id): Remove declarations.
8052 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
8053 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8054 (last_glyphless_glyph_merged_face_id): Now static.
8055 (merge_escape_glyph_face): New function, refactored from...
8056 (get_next_display_element): ...here.
8057 (merge_glyphless_glyph_face): New function, refactored from...
8058 (produce_glyphless_glyph): ...here...
8059 * term.c (produce_glyphless_glyph): ...and here.
8061 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
8063 * eval.c (eval_sub): Only call Ffunction if necessary.
8065 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8067 Attempt to make redisplay more selective when changing cursor type.
8068 * frame.h (struct frame): New bitfield cursor_type_changed.
8069 * xdisp.c (cursor_type_changed): Remove.
8070 (try_cursor_movement, redisplay_window, try_window_id)
8071 (set_frame_cursor_types, try_window_reusing_current_matrix):
8072 Adjust to use per-frame bitfield.
8073 (redisplay_internal): Look for cursor type change on each visible
8074 frame and consider all frames if cursor type has been changed on
8075 the frame other than selected. If cursor type has been changed on
8076 selected frame only, do not use fast update.
8078 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8080 Attempt to make redisplay more selective when changing fonts.
8081 * frame.h (struct frame): New bitfield fonts_changed.
8082 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
8083 (adjust_frame_glyphs): Add prototype.
8084 * dispnew.c (fonts_changed_p): Remove.
8085 (adjust_glyphs): Remove because we do not
8086 adjust matrices on all frames at once any more.
8087 (adjust_frame_glyphs): Block and unblock input here.
8088 (adjust_glyph_matrix): Use fonts_changed.
8089 (change_frame_size_1): Use adjust_frame_glyphs.
8090 * font.c (font_open_entity): Use fonts_changed.
8091 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
8092 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8093 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
8094 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
8095 (shrink_mini_window, Fresize_mini_window_internal)
8096 (window_scroll_pixel_based, Fset_window_configuration)
8097 (apply_window_adjustment, Fset_window_vscroll):
8098 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8099 Use adjust_frame_glyphs.
8100 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
8101 (try_window_reusing_current_matrix, try_window_id, display_line)
8102 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
8103 (redisplay_internal): Consider fonts_changed and adjust frame
8104 matrices for each frame only if the frame is visible. If font
8105 has been changed on some frame during full redisplay, retry
8106 only visible frames where the font has been actually changed.
8108 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8110 Cache current header and mode line height for each window.
8111 * window.h (struct window): New fields mode_line_height
8112 and header_line_height.
8113 * window.c (make_window): Initialize them.
8114 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8115 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
8116 (current_mode_line_height, current_header_line_height):
8118 * xdisp.c (current_mode_line_height, current_header_line_height):
8120 (pos_visible_p, init_xdisp): Adjust user.
8121 (redisplay_window): Invalidate mode_line_height and
8122 header_line_height if current and desired matrices do not agree.
8124 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8126 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
8127 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
8129 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8131 Make --without-x compatible with --enable-gcc-warnings.
8132 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
8133 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
8134 members under HAVE_WINDOW_SYSTEM.
8135 * keyboard.c (make_lispy_focus_out): Likewise.
8136 (record_menu_key): Move under HAVE_MENUS.
8137 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
8138 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
8139 (syms_of_xdisp): Adjust user.
8140 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
8141 (start_hourglass, cancel_hourglass):
8142 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
8143 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
8144 and CLEAR_FONT_TABLE_NFONTS.
8145 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
8146 Declare only if HAVE_WINDOW_SYSTEM.
8147 (lface_same_font_attributes_p, clear_face_gcs): Define only
8148 if HAVE_WINDOW_SYSTEM.
8150 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8152 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
8153 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
8154 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
8156 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
8158 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
8160 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8162 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
8163 This fixes a type error on hosts where ptrdiff_t is wider than int.
8165 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
8167 * keyboard.c (read_key_sequence_vs): New function.
8168 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
8171 * callint.c (Fcall_interactively): Always return a vector for 'K'.
8173 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8175 Makefile improvements.
8176 * Makefile.in (config.status): Don't use double-colon rules, as
8177 they are not portable according to POSIX. Fix shell typo with `;
8178 I guess this rule has never been tested?
8179 (VCSWITNESS): New macro, to override any environment var.
8181 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
8183 * xterm.h (struct x_display_info): Do not track X connection
8184 fd separately because it is always available from Display.
8185 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
8188 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8190 * buffer.c (drop_overlay):
8191 * fileio.c (restore_point_unwind): Prefer unchain_marker to
8192 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
8194 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8196 * buffer.c (Fmake_overlay, Fmove_overlay):
8197 * intervals.c (set_point_from_marker):
8198 * print.c (PRINTPREPARE): Prefer signal_error
8199 to plain error and report unsuitable marker too.
8201 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8203 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
8204 for 'dragging' member.
8205 (struct x_output): Remove set-but-unused leftovers
8206 'left_before_move' and 'top_before_move'.
8207 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
8208 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
8209 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
8210 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
8211 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8212 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
8213 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
8214 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
8216 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
8218 * nsfont.m (INVALID_GLYPH): New define.
8219 (nsfont_encode_char): Use INVALID_GLYPH.
8220 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
8222 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8224 * xterm.c (x_last_mouse_movement_time): Revert last change.
8225 This code should use XDisplayMotionBufferSize to check display's
8226 motion history first, and there are few other issues as well.
8227 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
8228 (handle_one_xevent): Adjust user.
8230 2013-09-02 Martin Rudalics <rudalics@gmx.at>
8232 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
8233 * frame.c (Flast_nonminibuf_frame): ... to here.
8234 (check_minibuf_window): Don't abort if no window was found
8237 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8239 Use XGetMotionEvents to ask the last mouse motion time from X server.
8240 * xterm.c (X_MOTION_HISTORY): Default to 1.
8241 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
8242 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
8243 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
8244 Ifdef away legacy code.
8245 (XTmouse_position, x_scroll_bar_report_motion):
8246 Use x_last_mouse_movement_time.
8247 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
8250 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8252 * msdos.c (last_mouse_window): Move to...
8253 (dos_rawgetc): ...this function and adjust comment.
8254 * nsterm.m (last_window): Rename to last_mouse_window, move to...
8255 (mouseMoved): ...this function and adjust comment.
8256 * w32term.c (last_window): Likewise with...
8257 (w32_read_socket): ...this function.
8258 * xterm.c (last_window): Likewise with...
8259 (handle_one_xevent): ...this function.
8261 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8263 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
8264 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
8265 (handle_one_xevent): ...to here.
8266 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
8269 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8271 * msdos.c (IT_set_terminal_window): Remove no-op.
8272 (initialize_msdos_display): Adjust terminal setup.
8273 * w32console.c (w32con_set_terminal_window): Remove no-op.
8274 (initialize_w32_display): Adjust terminal setup.
8275 * w32term.c (w32_set_terminal_window): Remove no-op.
8276 (w32_create_terminal): Adjust terminal setup.
8277 * xterm.c (XTset_terminal_window): Remove no-op.
8278 (x_create_terminal): Adjust terminal setup.
8280 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8282 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
8284 (ns_create_terminal): Adjust terminal setup.
8285 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
8287 (w32_create_terminal): Adjust terminal setup.
8288 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
8290 (x_create_terminal): Adjust terminal setup.
8292 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8294 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
8295 (CLIP_TEXT_POS_FROM_MARKER): New macro.
8296 * dispnew.c (buffer_posn_from_coords):
8297 * window.c (Fwindow_end, displayed_window_lines):
8298 * xdisp.c (redisplay_mode_lines): Use it.
8300 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
8302 * fontset.c (face_for_char): Check char in the current face font first
8303 if HAVE_NS (Bug#15138).
8305 2013-08-31 Martin Rudalics <rudalics@gmx.at>
8307 * window.c (temp_output_buffer_show): Make sure window returned
8308 by display_buffer is live (Bug#15213).
8310 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
8312 Minor cleanup to avoid forward declarations.
8313 * coding.h (struct ccl_spec): Remove forward declaration.
8314 * composite.h (toplevel): Include font.h.
8315 (struct composition_it, struct face, struct font_metrics):
8316 Remove forward declaration.
8317 * dispextern.h (struct image, struct atimer): Likewise.
8318 * emacsgtkfixed.h (struct frame): Likewise.
8319 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
8320 * font.h (struct font_driver, struct font, struct glyph_string)
8321 (struct face): Remove forward declaration.
8322 * fontset.h (struct face, struct font): Likewise.
8323 * frame.h (toplevel): Style cleanup.
8324 (enum output_method): Move to...
8325 * termhooks.h (enum output_method): ...here.
8326 (struct glyph, struct frame, struct ns_display_info)
8327 (struct x_display_info, struct w32_display_info):
8328 Remove forward declaration.
8329 * xterm.h (toplevel): Include termhooks.h.
8330 (struct font, struct window, struct glyph_matrix, struct frame)
8331 (struct input_event, struct face, struct image): Remove forward
8333 * gtkutil.h (struct _widget_value): Likewise.
8334 * keyboard.h (toplevel): Include termhooks.h.
8335 (struct input_event): Remove forward declaration.
8337 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8339 * intervals.c (set_point_from_marker): New function.
8340 * editfns.c (Fgoto_char):
8341 * process.c (Finternal_default_process_filter):
8342 * window.c (select_window_1): Use it.
8343 * buffer.h (set_point_from_marker): Add prototype.
8345 2013-08-29 Eli Zaretskii <eliz@gnu.org>
8347 * w32.c (term_winsock): Call release_listen_threads before calling
8349 (_sys_wait_accept): Wait for accept event in a loop with a finite
8350 timeout, instead of waiting indefinitely. Will hopefully avoid
8351 hanging during exit because WSACleanup deadlocks waiting for the
8352 event object to be released. (Bug#14333)
8354 * w32proc.c (release_listen_threads): New function, signals all
8355 the reader threads that listen for connections to stop waiting.
8357 * w32.h (release_listen_threads): Add prototype.
8359 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8361 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
8362 field of new marker (for sanity and safety).
8363 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
8364 anyway because XMISCTYPE is a function and can't be an lvalue).
8366 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8368 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
8369 (x_after_update_window_line, x_scroll_bar_create)
8370 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8371 (handle_one_xevent, x_clear_frame_area):
8372 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
8373 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
8374 * xterm.h (x_clear_area): Adjust prototype.
8376 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8378 Hook scanning and indentation functions to find_newline. This helps
8379 to avoid duplicated code and renders more respect to newline cache.
8380 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
8381 * cmds.c (Fforward_line):
8382 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
8383 Use find_newline and avoid unnecessary point movements.
8384 * search.c (scan_newline): Implement on top of find_newline.
8386 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
8388 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
8389 scoped code (bug#11258).
8391 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
8393 * nsterm.m (last_window): New variable.
8394 (EV_TRAILER2): New macro.
8395 (EV_TRAILER): Call EV_TRAILER2.
8396 (mouseMoved:): Add support for mouse-autoselect-window
8397 on nextstep (Bug#6888).
8399 2013-08-28 Andreas Schwab <schwab@suse.de>
8401 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
8402 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
8403 Remove unused macro definitions.
8404 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
8405 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
8406 Only define if emacs.
8408 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8410 Prefer enum glyph_row_area to int where appropriate.
8411 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
8413 (window_box, window_box_width, window_box_left, window_box_left_offset)
8414 (window_box_right, window_box_right_offset): Adjust prototypes.
8415 * xdisp.c (window_box, window_box_width, window_box_left)
8416 (window_box_left_offset, window_box_right, window_box_right_offset):
8417 Use enum glyph_row_area. Adjust users and tweak comment where needed.
8418 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
8419 * nsterm.m (ns_clip_to_row):
8420 * w32term.c (w32_clip_to_row):
8421 * xterm.c (x_clip_to_row): Likewise.
8423 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8425 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
8426 (Fprevious_overlay_change): Fast path for buffer with no overlays.
8428 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
8430 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
8431 for portability to hosts where /bin/sh has problems.
8433 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8435 Redesign redisplay interface to drop global output_cursor.
8436 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
8437 (toplevel): Remove declaration of output_cursor.
8438 (set_output_cursor, x_cursor_to): Remove prototype.
8439 * window.h (struct window): New member output_cursor.
8440 (output_cursor_to): New function to replace RIF member.
8441 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
8442 (update_text_area, set_window_cursor_after_update): Use it.
8443 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
8444 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8445 * nsterm.m (ns_update_window_begin, ns_update_window_end):
8446 * w32term.c (x_update_window_begin, x_update_window_end):
8447 * xterm.c (x_update_window_begin, x_update_window_end):
8448 Adjust to use per-window output cursor.
8450 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
8452 Simplify SELECT_TYPE-related code.
8453 Like EMACS_TIME, this portability layer is no longer needed, since
8454 Emacs has been using fd_set as a portability layer for some time.
8455 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
8456 (SELECT_TYPE): Remove. All uses changed to fd_set.
8457 (fd_set) [!FD_SET]: New typedef.
8459 Simplify EMACS_TIME-related code.
8460 This portability layer is no longer needed, since Emacs has been
8461 using struct timespec as a portability layer for some time.
8462 * atimer.h, buffer.h, dispextern.h, xgselect.h:
8463 Include <time.h> rather than "systime.h"; that's all that's needed now.
8464 * dispnew.c: Include <timespec.h> rather than "systime.h";
8465 that's all that's needed now.
8466 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
8467 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
8468 TIMESPEC_RESOLUTION.
8469 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
8470 LOG10_TIMESPEC_RESOLUTION.
8471 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
8472 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
8473 (make_emacs_time): Remove. All used changed to make_timespec.
8474 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
8475 (current_timespec): Rename from current_emacs_time. All uses changed.
8476 (add_emacs_time): Remove. All uses changed to timespec_add.
8477 (sub_emacs_time): Remove. All uses change dot timespec_sub.
8478 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
8479 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
8480 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
8481 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
8482 (current_timespec): Rename from current_emacs_time. All uses changed.
8483 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
8484 changed to timespec_cmp.
8485 * xgselect.c: Include <timespec.h>, since our .h files don't.
8487 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8489 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
8490 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
8491 Remove the leftovers.
8492 * gtkutil.c (toplevel): Do not declare Qxft but include
8494 * image.c (toplevel): Do not declare Vlibrary_cache because
8495 it's already done in lisp.h.
8497 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8499 * lisp.h (Mouse_HLInfo): Move from here...
8500 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
8501 (reset_mouse_highlight): New function.
8502 * msdos.c (dos_set_window_size, IT_update_begin)
8503 (internal_terminal_init):
8504 * nsterm.m (ns_update_window_end, x_free_frame_resources)
8505 (ns_initialize_display_info):
8506 * w32console.c (initialize_w32_display):
8507 * w32term.c (x_update_window_end, x_free_frame_resources)
8508 (w32_initialize_display_info):
8509 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
8510 * window.c (Fdelete_other_windows_internal):
8511 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
8512 * termchar.h (toplevel):
8513 * xterm.h (toplevel): Include dispextern.h.
8515 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8517 Fix minor problems found by static checking.
8518 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
8519 (expect): Avoid nested-if warning.
8520 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
8521 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
8522 * nsterm.h, nsterm.m (ns_select):
8523 * xgselect.c, xgselect.h (xg_select):
8524 Adjust signature to better match pselect's.
8525 * nsterm.m (ns_select):
8526 Don't set *TIMEOUT, since pselect doesn't.
8527 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
8528 diagnostic about assigning const char * to it.
8529 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
8531 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
8533 * lread.c (substitute_object_recurse): Handle hash-tables as well
8536 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8538 Fix unlikely core dump in init_tty, and simplify terminfo case.
8539 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
8540 The old version incorrectly dumped core if malloc returned a
8541 buffer containing only non-NUL bytes.
8542 (init_tty): Do not allocate or free termcap buffers; the
8543 struct does that for us now.
8544 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
8545 (struct tty_display_info): Define members termcap_term_buffer and
8546 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
8547 use them. Allocate them directly in struct rather than indirectly
8548 via a pointer, to simplify init_tty.
8550 * frame.c (check_minibuf_window): Initialize 'window' properly,
8551 so that Emacs reliably aborts later if 'window' is not initialized.
8553 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
8555 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
8556 of VoidSymbol (Bug#15154).
8558 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8560 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
8561 mouse_face_beg_y and mouse_face_end_y.
8562 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
8563 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
8564 Adjust users and update comment where appropriate.
8566 2013-08-26 Martin Rudalics <rudalics@gmx.at>
8568 * frame.c (check_minibuf_window): New function.
8569 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
8570 Call check_minibuf_window (Bug#15183).
8572 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8574 * window.h (struct window): Replace last_cursor with last_cursor_vpos
8575 because this is the only last cursor data we need to keep and consult.
8576 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
8577 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
8580 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8582 Fix recovering from possible decompression error.
8583 Since insert_from_gap doesn't always move point, we can't use PT as
8584 the position where the partially decompressed data ends, and
8585 should count how many bytes was produced so far.
8586 * decompress.c (struct decompress_unwind_data): Add nbytes member.
8587 (unwind_decompress): Really delete partially uncompressed data.
8588 (Fzlib_decompress_region): Take decompressed data size into account.
8590 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8592 * syntax.c (init_syntax_once): Adjust comment and do an early
8593 initialization of Qchar_table_extra_slots just once...
8594 * casetab.c (init_casetab_once):
8595 * category.c (init_category_once):
8596 * character.c (syms_of_character):
8597 * coding.c (syms_of_coding):
8598 * xdisp.c (syms_of_xdisp): ...and omit it here.
8600 2013-08-24 Eli Zaretskii <eliz@gnu.org>
8602 * xdisp.c (get_next_display_element): Don't apply to characters
8603 from a display vector the logic of setting it->end_of_box_run_p
8604 suitable for characters from a buffer. (Bug#15175)
8606 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
8607 to handle directories, rather than '_utime' which doesn't.
8610 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
8612 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
8613 or fullscreen (Bug#14627).
8615 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
8617 System-dependent integer overflow fixes.
8618 * process.c (Fset_process_window_size): Signal an error if
8619 the window size is outside the range supported by the lower level.
8620 * sysdep.c (set_window_size): Return negative on error,
8621 nonnegative on success, rather than -1, 0, 1 on not in system,
8622 failure, success. This is simpler. Caller changed.
8623 (serial_configure): Remove unnecessary initialization of local.
8624 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
8625 size fits in unsigned long; this isn't true on some 32-bit hosts.
8626 Avoid buffer overrun if some future version of /proc/meminfo has a
8627 variable name longer than 20 bytes.
8628 (system_process_attributes) [__FreeBSD__]:
8629 Don't assume hw.availpages fits in 'int'.
8631 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
8633 Don't let very long directory names overrun the stack.
8634 Fix some related minor problems involving "//", vfork.
8635 * callproc.c (encode_current_directory): New function.
8636 (call_process): Don't append "/"; not needed.
8637 * fileio.c (file_name_as_directory_slop): New constant.
8638 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
8639 this can save the caller having to alloca.
8640 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
8641 Use SAFE_ALLOCA, not alloca.
8642 (directory_file_name, Fexpand_file_name): Leave leading "//"
8643 alone, since it can be special even on POSIX platforms.
8644 * callproc.c (call_process):
8645 * process.c (Fformat_network_address):
8646 * sysdep.c (sys_subshell):
8647 Use encode_current_directory rather than rolling our own.
8648 (create_process): No need to encode directory; caller does that now.
8649 * process.h (encode_current_directory): New decl.
8650 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
8651 Rework to avoid 'goto xyzzy;'.
8653 2013-08-23 Eli Zaretskii <eliz@gnu.org>
8655 * xdisp.c (handle_face_prop): If the default face was remapped use
8656 the remapped face for strings from prefix properties. (Bug#15155)
8658 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8660 Minor cleanup for redisplay interface and few related functions.
8661 * frame.h (enum text_cursor_kinds): Move from here...
8662 * dispextern.h (enum text_cursor_kinds): ...to here.
8663 (toplevel): Drop unnecessary declarations.
8664 (struct redisplay_interface): Use bool and enum text_cursor_kinds
8665 in update_window_end_hook and draw_window_cursor functions.
8666 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
8667 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
8668 * w32term.c (x_update_window_end, w32_draw_window_cursor):
8669 * xterm.c (x_update_window_end, x_draw_window_cursor):
8670 * xdisp.c (display_and_set_cursor, update_window_cursor)
8671 (update_cursor_in_window_tree, x_update_cursor): Use bool and
8672 enum text_cursor_kinds where appropriate.
8674 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8676 Redesign redisplay interface to drop updated_row and updated_area.
8677 * dispextern.h (updated_row, updated_area): Remove declaration.
8678 (struct redisplay_interface): Pass glyph row and row area parameters
8679 to write_glyphs, insert_glyphs and clear_end_of_line functions.
8680 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8682 * dispnew.c (updated_row, updated_area): Remove.
8683 (redraw_overlapped_rows, update_window_line): Adjust user.
8684 (update_marginal_area, update_text_area): Likewise. Pass updated row
8685 as a parameter. Prefer enum glyph_row_area to int where appropriate.
8686 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8689 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
8691 * process.c (flush_pending_output): Remove stub.
8694 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8696 * callproc.c: Fix race that killed background processes (Bug#15144).
8697 (call_process): New arg TEMPFILE_INDEX. Callers changed.
8698 Record deleted process-id in critical section, not afterwards.
8699 Don't mistakenly kill process created by a call-process invocation
8700 that discards output and does not wait.
8702 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
8704 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
8705 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
8706 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
8707 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
8708 to shut up compiler in mark_object.
8709 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
8711 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8713 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
8714 We can't portably rely on PTY_OPEN doing that, even if
8715 it calls posix_openpt with O_CLOEXEC.
8717 2013-08-20 Kenichi Handa <handa@gnu.org>
8719 * character.c (string_char): Improve commentary.
8721 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
8723 * image.c (SIGNATURE_DIGESTSIZE): Remove.
8724 (struct animation_cache): Make signature a flexible array member.
8725 All uses changed. This is a tad slower but may insulate us better
8726 from future changes to ImageMagick.
8728 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8730 * image.c: Shrink memory needed for animation cache.
8731 (SIGNATURE_DIGESTSIZE): New constant.
8732 (struct animation_cache): Make 'signature' a fixed size array of bytes.
8733 (imagemagick_create_cache): Copy the signature. This saves
8734 several KB of memory that ImageMagick wastes per signature.
8735 Don't bother updating the update_time, as the caller does that now.
8736 (imagemagick_prune_animation_cache): Don't destroy the signature, as
8737 it's a fixed size struct member now.
8738 (imagemagick_get_animation_cache): Always destroy the signature,
8739 as it's now imagemagick_create_cache's responsibility to copy it.
8740 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
8741 and use memcmp rather than strcmp.
8742 eassert that ImageMagick returns a signature of the specified length.
8744 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
8746 * image.c (imagemagick_get_animation_cache): Don't segfault on
8748 (imagemagick_get_animation_cache): Revert to previous definition
8749 so that it actually works. But keep the memory leak fix.
8750 (imagemagick_get_animation_cache): Fix memory leak.
8752 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8754 * image.c: Fix animation cache signature memory leak.
8755 Fix some other minor performance problems while we're at it.
8756 (imagemagick_create_cache): Clear just the members that
8757 need clearing. Don't set update_time, as caller does that now.
8758 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
8759 Simplify by using pointer-to-pointer instead of a prev pointer.
8760 (imagemagick_prune_animation_cache): Use make_emacs_time rather
8761 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
8762 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
8763 it's already a copy. Free the signature probe unless it's cached.
8765 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
8766 This was introduced by my 2013-08-12 fix for Bug#15035.
8768 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
8770 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
8771 (imagemagick_prune_animation_cache): Now static.
8773 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
8775 * image.c (imagemagick_get_animation_cache): Don't segfault when
8776 pruning all entries.
8778 2013-08-18 Ken Brown <kbrown@cornell.edu>
8780 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
8781 static heap if ENABLE_CHECKING is defined.
8782 (max_bss_sbrk_ptr): New variable.
8784 (report_sheap_usage): Report maximum static heap usage instead of
8785 ending static heap usage.
8787 2013-08-17 Eli Zaretskii <eliz@gnu.org>
8789 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
8790 of zlib_initialized according to the results of calling
8791 init_zlib_functions.
8793 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
8795 * image.c: Implement an ImageMagick per-image cache.
8796 (imagemagick_get_animation_cache): Fix a double-free error.
8797 (imagemagick_load_image): Remove the ping_wand code, which only
8798 apparently saved time on invalid animated images, and slowed down
8799 everything else. Optimise for the common case.
8801 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
8803 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
8805 * editfns.c (insert_before_markers): Mention overlay in the doc string.
8807 * marker.c (set_marker): Remove documentation of undefined behavior.
8809 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8811 * image.c (imagemagick_compute_animated_image): Animate correctly
8812 when sub-images are smaller than the main image.
8813 (imagemagick_compute_animated_image): Setting the iterator row to
8814 zero is apparently not allowed.
8815 (imagemagick_compute_animated_image): Allow images that say they
8816 have sub-images that are bigger than the main image, but just crop
8819 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
8821 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
8823 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8825 * image.c (imagemagick_compute_animated_image): Respect the GIF
8828 2013-08-15 Ken Brown <kbrown@cornell.edu>
8830 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
8831 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
8834 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
8836 Fix minor problems found by static checking.
8837 * frame.c (delete_frame):
8838 * xdisp.c (next_element_from_display_vector):
8839 Avoid uninitialized local.
8840 * image.c (imagemagick_compute_animated_image): Port to C89.
8841 Prefer usual GNU indentation style for loops.
8842 Be more careful about bizarrely large sizes, by using ptrdiff_t
8845 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8847 Fix infinite frame selection loop (Bug#15025).
8848 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
8850 2013-08-15 Eli Zaretskii <eliz@gnu.org>
8852 * xdisp.c (compute_window_start_on_continuation_line):
8853 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
8854 to make sure we end up setting the window start at the leftmost
8855 visible character of the display line. This avoids funky
8856 horizontal shifting because the window start is not kept on the
8857 same position. (Bug#15090)
8858 (next_element_from_display_vector): Support 'box' face attribute
8859 in the face definitions of a display vector. (Bug#15099)
8861 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8863 * image.c (imagemagick_compute_animated_image): Implement animated
8865 (imagemagick_compute_animated_image): Fix some compilation
8866 warnings. Implement a very simple cache to make the animation
8867 usable at all, but it should be replaced with a per-image cache.
8869 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8871 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
8872 to do `for' loops over alist values.
8873 * buffer.h (FOR_EACH_BUFFER):
8874 * process.c (FOR_EACH_PROCESS): Use it.
8875 (handle_child_signal, status_notify, Fget_buffer_process)
8876 (kill_buffer_processes): Use FOR_EACH_PROCESS.
8878 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8880 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
8881 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
8882 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
8883 to xzalloc and so avoid redundant call to memset.
8884 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
8885 members because it is allocated with xzalloc and so already zeroed.
8887 2013-08-14 Ken Brown <kbrown@cornell.edu>
8889 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
8892 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8894 Utility function and macro to copy Lisp string to C string.
8895 * lisp.h (xlispstrdupa): New macro.
8896 (xlispstrdup): New prototype.
8897 * alloc.c (xlispstrdup): New function.
8898 * callint.c (Fcall_interactively):
8899 * fileio.c (Ffile_name_directory, Fexpand_file_name)
8900 (Fsubstitute_in_file_name):
8901 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
8902 * image.c (x_create_bitmap_from_file):
8903 * w32term.c (w32_term_init):
8904 * xterm.c (x_term_init): Use xlispstrdup.
8906 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
8908 * image.c (imagemagick_load_image): Make animated pictures work.
8909 There's still some problems with background color settings, though
8912 * decompress.c (unwind_decompress): Always restore point.
8914 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
8916 * marker.c (set_marker): Reformat documentation.
8918 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
8920 * xdisp.c (cursor_type_changed): Now static.
8922 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
8923 Use changed. This avoids the need to call xmalloc and for the
8924 caller to call xfree, and avoids memory leaks in some situations.
8926 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8928 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
8929 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
8930 (redisplay_window): If window_end_valid is cleared due to non-zero
8931 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
8932 so do not call to try_cursor_movement for that window.
8934 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8936 * window.h (struct window): Convert window_end_pos and
8937 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
8938 (wset_window_end_pos, wset_window_end_vpos): Remove.
8939 * dispnew.c (adjust_glyph_matrix):
8940 * window.c (Fwindow_end, replace_window, set_window_buffer)
8942 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
8943 (set_vertical_scroll_bar, redisplay_window, try_window)
8944 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
8945 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
8946 (note_mouse_highlight): Adjust users.
8947 (try_cursor_movement): Likewise. Convert old precondition to eassert.
8950 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8952 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
8953 * image.c (imagemagick_filename_hint): Use `const char *' and
8954 prefer SSDATA to SDATA to avoid warnings.
8956 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8958 Cleanup window fringes, margins and scroll bars adjustments.
8959 * window.c (set_window_fringes, set_window_margins)
8960 (set_window_scroll_bars, apply_window_adjustment): New functions.
8961 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
8962 (Fset_window_scroll_bars): Use them.
8964 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8966 * window.h (struct window): Convert scroll_bar_width
8967 from Lisp_Object to integer. Adjust comment.
8968 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
8970 * window.c (wset_scroll_bar_width): Remove.
8971 (make_window): Initialize scroll_bar_width.
8972 (Fsplit_window_internal): Use direct assignment.
8973 (Fset_window_configuration, save_window_save):
8974 Convert Lisp_Object to integer and back where appropriate.
8975 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
8976 bar was actually changed, and mention this in docstring.
8978 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
8980 * decompress.c: Minor simplifications.
8981 (Fzlib_decompress_region): Don't bother verifying
8982 that avail_out <= UINT_MAX, as that was confusing.
8983 Mention the restriction in a comment instead.
8984 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
8986 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
8988 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
8989 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
8991 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
8993 * image.c (imagemagick_filename_hint): Check for errors in the
8996 2013-08-13 Eli Zaretskii <eliz@gnu.org>
8998 * window.c (Fwindow_margins): Return nil when there's no marginal
8999 area, as per the documented API.
9001 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
9002 Fmake_vector, as scroll bar's struct members are not all Lisp
9003 objects now. This avoids crashes in GC.
9005 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
9006 bool, so its address could be taken.
9008 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
9010 * image.c (imagemagick_filename_hint): New function to possibly
9011 apply `image-content-type-suffixes'.
9012 (imagemagick_load_image): Use it.
9014 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9016 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
9017 if loading zlib failed.
9019 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
9021 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
9022 2013-08-13 checkin below. Change bool to BOOL, rule is:
9023 All Obj-C code uses BOOL, except for interfaces callable from C.
9025 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
9027 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9029 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
9030 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
9031 bool instead of BOOL.
9032 * w32term.h (struct scroll_bar): Convert fringe_extended_p
9033 from Lisp_Object to bitfield. Adjust comment.
9034 * w32term.c (x_scroll_bar_create): Adjust user.
9035 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
9036 * xterm.c (XTset_vertical_scroll_bar): Likewise.
9037 Use bool for boolean.
9038 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
9039 to `unsigned int' when defining a bitfield.
9041 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
9043 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
9045 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9047 * window.h (struct window): Convert left_margin_cols and
9048 right_margin_cols from Lisp_Objects to integers. Adjust comment.
9049 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
9050 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
9052 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
9054 (showing_window_margins_p, update_window_line, update_frame_1):
9055 * fringe.c (draw_fringe_bitmap_1):
9056 * xdisp.c (window_box_width): Adjust users.
9057 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
9058 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
9059 Use direct assignment.
9060 (Fset_window_configuration, save_window_save, Fwindow_margins):
9061 Convert Lisp_Object to integer and back where appropriate.
9062 (Fset_window_margins): Adjust user. Return t if any margin
9063 was actually changed, and mention this in docstring.
9065 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
9067 * syntax.c (forward_word):
9068 * cmds.c (forward_char, backward_char): Mention the optional argument.
9070 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9072 * window.h (struct window): Convert left_fringe_width
9073 and right_fringe_width from Lisp_Objects to integers.
9075 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
9076 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
9077 * window.c (wset_left_fringe_width, wset_right_fringe_width):
9079 (make_window): Initialize new integer fields to -1.
9080 (Fsplit_window_internal): Use direct assignment.
9081 (Fset_window_configuration, save_window_save):
9082 Convert Lisp_Object to integer and back where appropriate.
9083 (Fset_window_fringes): Adjust user. Return t if any fringe
9084 was actually changed, and mention this in docstring.
9086 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9088 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
9089 * nsfns.m (x_set_cursor_type):
9090 * w32fns.c (x_set_cursor_type):
9091 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
9092 * xdisp.c (set_frame_cursor_types): ...but in common code.
9094 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9096 * font.c (clear_font_cache): New function, stripped from...
9097 (Fclear_font_cache): ...here, which now uses the function
9098 above. Adjust comment.
9099 * font.h (clear_font_cache): Add prototype.
9100 * xfaces.c (clear_face_cache): Use clear_font_cache.
9102 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9104 * window.c (Fset_window_start): Compare `w', not `window' because
9105 `w' might not be equal to `window' after call to decode_live_window.
9107 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9109 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
9110 This fixes a problem introduced by the Bug#15035 patch
9111 when using GPG. Reported by Herbert J. Skuhra.
9113 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9115 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
9116 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
9117 not yet initialized.
9119 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9121 * decompress.c (Fzlib_decompress_region): Support zlib
9122 decompression, too, and rename.
9124 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9126 Minor zlib configuration tweaks.
9127 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
9128 Don't assume presence of fn_inflateInit2_ zlib internal function.
9130 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9132 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
9133 include the zlib prefix.
9135 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9137 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
9138 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
9139 define static variables that are pointers to zlib functions to be
9141 (init_zlib_functions) [WINDOWSNT]: New function.
9142 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
9144 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
9145 macros instead of invoking the zlib functions directly.
9146 (syms_of_decompress): DEFSYM Qzlib_dll.
9147 Staticpro Szlib_available_p.
9149 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
9151 Avoid looping over all frame windows to freeze and unfreeze.
9152 * window.h (struct window): Drop frozen_window_start_p.
9153 (freeze_window_starts): Drop prototype.
9154 * frame.h (struct frame): New frozen_window_starts flag.
9155 (FRAME_WINDOWS_FROZEN): New macro.
9156 * window.c (freeze_window_start, freeze_window_starts):
9158 (select_window, replace_window): Adjust users.
9159 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
9160 (window_frozen_p): New function.
9161 (redisplay_window): Use it.
9163 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9165 Fix some fd issues when running subprocesses (Bug#15035).
9166 Fix bugs that can leak files or file descriptors on errors.
9167 Don't unlink open temp files, as that's hard for users to diagnose
9168 when things go awry (e.g., temp disk exhausted).
9169 Don't bother to lock temp files. Check for invalid recursion.
9170 * callproc.c (synch_process_fd): Remove. All uses removed.
9171 (synch_process_tempfile): New var or macro.
9172 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
9174 (record_kill_process): New arg, the temp name. All callers changed.
9175 (delete_temp_file): Now just a simple wrapper around unlink.
9176 (call_process_kill): New arg, the call_process_fd array.
9177 Close them all. Clear synch_process_pid. Remove the temp file,
9178 or arrange for it to be removed.
9179 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
9180 that's been moved to synch_process_tempfile. Caller changed.
9181 Do not remove the tempfile; that's now call_process_kill's
9183 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
9184 call_process_kill; the caller now does that.
9185 (call_process_cleanup): Do not close the process fd; that's now
9186 call_process_kill's responsibility.
9187 (Fcall_process): Implement via new function call_process, which
9188 has most of the old body of Fcall_process, but with a different API.
9189 (call_process): New function that does not open or close filefd if
9190 it is nonnegative. Record which fds need to be closed, and let
9191 call_process_kill close (and remove the tempfile, on MSDOS) on error.
9192 Signal an error if invoked recursively (could be done via a hook).
9193 Simplify creation of the tempfile in the MSDOS case.
9194 Don't create the output file until after checking for the executable.
9195 Report any failure to open /dev/null.
9196 Don't open /dev/null for writing twice; once is enough.
9197 Don't create pipe if all output is being discarded or sent to file.
9198 Don't worry about setting up the coding system or reading from the
9199 pipe if all output is being discarded.
9200 Hoist fd_error local into top level, to lessen block nesting.
9201 Don't record deleted pid here; now done by Fcall_process_region.
9202 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
9203 and note its success in synch_process_tempfile.
9204 Do not leak resources when child_setup fails.
9205 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
9206 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
9207 (create_temp_file): Now returns open fd, with an additional
9208 Lisp_Object * argument to return the name. All callers changed.
9209 Do not close the file; rewind it instead, and leave it open for
9210 the caller. Do not lock the temp file. Unwind-protect the file
9211 and the file-descriptor.
9212 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
9213 If an asynchrounous process, record it here, not in call_process.
9214 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
9215 * eval.c (set_unwind_protect): New function.
9216 * fileio.c (write_region): New function, generalized from the
9217 old Fwrite_region. Do not lock temp files.
9218 (Fwrite_region): Use it.
9219 * lisp.h (set_unwind_protect, write_region): New decls.
9220 * process.c: Include <verify.h>.
9221 (make_process): Mark fds as initially closed.
9222 (deleted_pid_list): Now a list of pid-filename pairs.
9224 (close_process_fd): New function.
9225 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
9226 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
9227 New constants. Verify that their number matches PROCESS_OPEN_FDS.
9228 (create_process, create_pty, Fmake_serial_process)
9229 (server_accept_connection): Record which fds need to be closed,
9230 and let deactivate_process close them.
9231 (Fmake_network_process): Do not discard the unwind-protect
9232 until it's safe to do so.
9233 (deactivate_process): Close the fds opened by create_process etc.
9234 (Fprocess_send_eof): Adjust to new way of recording open fds.
9235 Report an error if /dev/null can't be opened, instead of aborting.
9236 * process.h (PROCESS_OPEN_FDS): New constant.
9237 (struct Lisp_Process): New member open_fds.
9238 (record_kill_process, record_deleted_pid): Adjust signatures.
9239 (record_deleted_pid): Move decl here ...
9240 * syswait.h (record_deleted_pid): ... from here.
9242 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9244 * decompress.c: Fix bugs with large buffers and weird inputs.
9245 Tune a bit. Reindent as per usual Emacs style.
9246 (BUFFER_SIZE): Remove.
9247 (Fdecompress_gzipped_region): Do not mishandle input buffers with
9248 more than UINT_MAX bytes. Decompress into the gap instead of into
9249 an auto buffer, as this should avoid copying. Return nil if
9250 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
9251 set immediate_quit; we shouldn't trust zlib code that much.
9253 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
9255 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
9256 errors, and really move the gap to where we want it.
9258 * lisp.h: Include decompress.c support.
9260 * emacs.c (main): Include decompress.c support.
9262 * Makefile.in: Include -lz if present.
9264 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
9266 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
9267 (initWithTitle:): Initialize frame to 0.
9268 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
9269 (fillWithWidgetValue:frame:): Rename from
9270 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
9272 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
9273 fillWithWidgetValue:frame:
9275 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
9276 remove memory leak warnings.
9278 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
9279 (ns_check_menu_open): Handle menu == nil. Remove assignment to
9282 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
9283 (x_activate_menubar): Update the whole menu.
9284 (trackingNotification:): Call ns_check_menu_open if tracking ends.
9285 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
9286 current event is not NSSystemDefined (Bug#15001).
9287 Call ns_check_menu_open only if trackingMenu is 2.
9288 (menuDidClose:): New method, decrease trackingMenu.
9289 (fillWithWidgetValue:setDelegate:): New method.
9290 (fillWithWidgetValue:): Call the above.
9292 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
9294 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9296 Omit some unnecessary casts.
9297 Many of these go back to the old pre-C89 days, when they may have
9298 been needed, but we've been assuming C89 or later for a while now.
9299 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
9300 (live_float_p, live_misc_p, live_vector_p):
9301 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
9302 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
9303 (defvar_per_buffer):
9304 * callint.c (Fcall_interactively):
9305 * doc.c (Fsubstitute_command_keys):
9306 * filelock.c (get_boot_time):
9307 * frame.c (xrdb_get_resource):
9308 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
9309 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
9310 (xg_get_file_name_from_selector, menuitem_destroy_callback)
9311 (menuitem_highlight_callback, menu_destroy_callback)
9312 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
9313 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
9314 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
9315 (xg_tool_bar_help_callback, tb_size_cb):
9316 * image.c (xpm_alloc_color, png_read_from_memory)
9317 (png_read_from_file, png_load_body, our_memory_skip_input_data)
9318 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
9320 * keymap.c (describe_map):
9321 * nsfns.m (Fns_display_monitor_attributes_list):
9322 * nsmenu.m (process_dialog:):
9323 * nsterm.m (hold_event):
9324 * process.c (wait_reading_process_output):
9325 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
9326 * scroll.c (do_direct_scrolling, scrolling_1):
9327 * termcap.c (tgetent):
9328 * window.c (check_window_containing, add_window_to_list)
9329 (freeze_window_starts):
9330 * xdisp.c (compare_overlay_entries, vmessage):
9331 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
9332 (x_get_monitor_attributes_xrandr)
9333 (Fx_display_monitor_attributes_list, x_display_info_for_name)
9334 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
9335 * xfont.c (xfont_match, xfont_open):
9336 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
9337 (menubar_selection_callback, menu_position_func)
9338 (popup_selection_callback, create_and_show_popup_menu)
9339 (dialog_selection_callback, create_and_show_dialog):
9340 * xrdb.c (x_get_string_resource)
9342 * xsmfns.c (x_session_check_input):
9343 * xterm.c (x_draw_glyphless_glyph_string_foreground)
9344 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
9345 (xaw_jump_callback, xaw_scroll_callback):
9346 Omit unnecessary casts.
9348 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
9350 Minor string-length refactoring.
9351 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
9352 * frame.c (make_monitor_attribute_list):
9353 Prefer build_string to strlen + make_string.
9355 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
9357 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
9358 don't check minor_code (Bug#14417).
9360 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9362 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
9363 vertical positions instead. This avoids calling MATRIX_ROW with
9364 row numbers that are possibly beyond valid limits. (Bug#15064)
9366 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
9368 Use xstrdup and build_unibyte_string where applicable.
9369 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
9370 * xfns.c (x_window):
9371 * xrdb.c (x_get_customization_string):
9372 * xterm.c (xim_initialize):
9373 * w32fns.c (w32_window): Use xstrdup.
9374 (w32_display_monitor_attributes_list):
9375 * emacs.c (init_cmdargs):
9376 * keyboard.c (PUSH_C_STR):
9377 * nsfont.m (nsfont_open):
9378 * sysdep.c (system_process_attributes):
9379 * w32.c (system_process_attributes):
9380 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
9382 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9384 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
9385 variables of these types so that GDB would know about them, as aid
9386 for debugging fatal exceptions. (Bug#15024) See also
9387 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
9390 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
9392 * nsterm.m (ns_update_begin): Don't change clip path if it would be
9393 larger than the NSWindow (Bug#14934).
9395 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9397 Redesign redisplay interface to drop global variable updated_window.
9398 Always pass currently updated window as a parameter to update routines.
9399 * dispextern.h (updated_window): Remove declaration.
9400 (struct redisplay_interface): Pass window parameter to
9401 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
9402 and after_update_window_hook.
9403 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
9405 * dispnew.c (updated_window): Remove.
9406 (redraw_overlapped_rows, update_marginal_area, update_text_area)
9407 (update_window_line): Adjust to match redisplay interface changes.
9408 * nsterm.m (ns_update_window_begin, ns_update_window_end)
9409 (ns_scroll_run, ns_after_update_window_line):
9410 * w32term.c (x_update_window_begin, x_update_window_end)
9411 (x_after_update_window_line, x_scroll_run):
9412 * xterm.c (x_update_window_begin, x_update_window_end)
9413 (x_after_update_window_line, x_scroll_run):
9414 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
9415 Likewise. Adjust comments where appropriate.
9416 (x_cursor_to): Simplify because this is always called during window
9417 update (but install debugging check anyway).
9418 (expose_window): Check must_be_updated_p flag to see whether this
9419 function is called during window update.
9421 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9423 Do not reset window modification event counters excessively.
9424 These leftovers and poor man's tricky methods to catch extra
9425 redisplay's attention are no longer needed.
9426 * frame.c (set_menu_bar_lines_1):
9427 * minibuf.c (read_minibuf_unwind):
9428 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
9429 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
9430 (window_scroll_line_based, Fset_window_configuration):
9431 * xdisp.c (redisplay_window): Do not reset last_modified and
9432 last_overlay_modified counters.
9434 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
9436 * xselect.c (x_send_client_event): Set send_event and serial, memset
9437 data.l as it might be bigger than data.b. Use 24 bit mask to
9438 XSendEvent (Bug#15034).
9440 2013-08-07 Eli Zaretskii <eliz@gnu.org>
9442 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
9443 for TTY frames that are not the top frame on their console.
9446 2013-08-07 Martin Rudalics <rudalics@gmx.at>
9448 * w32term.c (w32fullscreen_hook): Really maximize frame when
9449 asked for (Bug#14841).
9451 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9453 Prefer selected_window to Fselected_window, likewise for frames.
9454 * buffer.c (Fbuffer_swap_text):
9455 * data.c (Fvariable_binding_locus):
9456 * window.c (run_window_configuration_change_hook): Adjust users.
9457 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
9458 Use decode_live_frame.
9460 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9462 Be more careful if selected window shows the buffer other than current,
9463 use window_outdated only if this is not so. This change should also
9464 address some weird issues discussed in Bug#13012.
9465 * window.h (window_outdated): New prototype.
9466 * window.c (window_outdated): Now here. Convert from static and
9467 always assume window's buffer.
9468 (Fwindow_end, Fwindow_line_height): Use it.
9469 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
9470 and always assume window's buffer.
9471 (redisplay_window): Adjust user.
9472 (redisplay_internal): Call to reconsider_clip_changes once and
9473 check whether mode line should be updated only if selected window
9474 shows current buffer.
9475 (run_window_scroll_functions): Use eassert for debugging check.
9476 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
9478 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9480 * window.c (window_scroll, window_scroll_pixel_based)
9481 (window_scroll_line_based): Use bool for booleans.
9483 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
9485 * process.c: Fix minor off-by-one issues in descriptor counts.
9486 This shouldn't fix any real bugs, but it cleans up the code a bit.
9487 (max_process_desc, max_input_desc): -1, not 0, means none.
9489 (delete_input_desc): New function.
9490 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
9491 (deactivate_process): Scan backwards when recomuting max_process_desc;
9492 that should be faster.
9493 (init_process_emacs): Initialize max_input_desc.
9495 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9497 Use region cache to speedup bidi_find_paragraph_start.
9498 * buffer.h (struct buffer): New member bidi_paragraph_cache.
9499 Rename cache_long_line_scans to cache_long_scans.
9500 * buffer.c (bset_cache_long_line_scans): Rename to
9501 bset_cache_long_scans.
9502 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
9503 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
9505 (syms_of_buffer): Rename cache-long-line-scans to
9506 cache-long-scans. Adjust docstring.
9507 * search.c (newline_cache_on_off):
9508 * indent.c (width_run_cache_on_off): Adjust users.
9509 * bidi.c (bidi_paragraph_cache_on_off): New function.
9510 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
9511 * insdel.c (prepare_to_modify_buffer):
9512 Invalidate bidi_paragraph_cache if enabled.
9514 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9516 Invalidate region caches only if buffer text is going to be changed.
9517 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
9518 (modify_text): ...new prototype.
9519 (prepare_to_modify_buffer_1): New prototype.
9520 * textprop.c (modify_region): Rename to...
9521 (modify_text_properties): ...new function.
9522 (add_text_properties_1, set_text_properties, Fremove_text_properties)
9523 (Fremove_list_of_text_properties): Adjust users.
9524 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
9525 (modify_text): ...new function.
9526 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
9527 (prepare_to_modify_buffer_1): ...new function.
9528 * casefiddle.c (casify_region):
9529 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
9530 (Ftranspose_regions): Use modify_text.
9532 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
9534 * lisp.mk (lisp): Add nadvice.elc.
9536 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
9538 New macro to iterate over live buffers similar to frames.
9539 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
9540 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
9541 Declare buffer-related variables here to offload lisp.h.
9542 * buffer.c (Vbuffer_alist): Adjust comment.
9543 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
9544 (other_buffer_safely):
9545 * data.c (store_symval_forwarding):
9546 * dispnew.c (Fframe_or_buffer_changed_p):
9547 * fileio.c (Fdo_auto_save):
9548 * filelock.c (unlock_all_files):
9549 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
9551 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
9553 Fix some minor races in hosts lacking mkostemp (Bug#15015).
9554 * callproc.c (create_temp_file):
9555 * filelock.c (create_lock_file):
9556 Assume mkostemp, since it's now provided by Gnulib.
9558 2013-08-04 Eli Zaretskii <eliz@gnu.org>
9560 * w32.c (mkostemp): New function.
9561 (mktemp): Remove, no longer used. Most of the code reused in
9562 mkostemp. (Bug#15015)
9563 (mktemp): Don't undef.
9565 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
9567 * dispnew.c (glyph_matrix_count, glyph_pool_count):
9568 Move under GLYPH_DEBUG and ENABLE_CHECKING.
9569 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
9570 (free_glyph_pool, check_glyph_memory): Likewise for
9571 all users. Adjust comments where appropriate.
9573 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
9575 * composite.h: Minor fixups.
9576 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
9577 to fix a misspelling, and change it to an inline function while
9578 we're at it (it need not be a macro). All uses changed.
9579 (composition_method, composition_valid_p):
9580 Rewrite to avoid assignments in if-conditions.
9582 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9584 Do not use global Lisp_Object in composition macros.
9585 * composite.h (composition_temp): Remove declaration.
9586 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
9587 (composition_method, composition_valid_p): ...inline functions.
9588 (compose_region): Remove the leftover.
9589 * composite.c (composition_temp): Remove.
9590 (run_composition_function, update_compositions)
9591 (composition_compute_stop_pos, composition_adjust_point)
9592 (Ffind_composition_internal):
9593 * coding.c (handle_composition_annotation):
9594 * xdisp.c (handle_composition_prop, check_point_in_composition):
9595 Related users changed.
9597 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9599 Drop FRAME_PTR typedef.
9600 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
9601 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
9602 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
9603 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
9604 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
9605 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
9606 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
9607 All related users changed.
9609 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
9611 * eval.c (default_toplevel_binding): New function.
9613 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
9614 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
9615 (syms_of_eval): Export them.
9616 * data.c (Fdefault_value): Micro cleanup.
9617 * term.c (init_tty): Use "false".
9619 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9621 Fix X GC leak in GTK and raw (no toolkit) X ports.
9622 * xterm.c (x_free_frame_resources): If white and black relief
9623 GCs are allocated, always free them here.
9624 * xfns.c (x_make_gc): Omit redundant initialization.
9625 * widget.c (create_frame_gcs): Remove the leftover.
9626 (EmacsFrameDestroy): Do nothing because all GCs are now freed
9627 in x_free_frame_resources.
9629 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
9631 * nsterm.m (windowWillResize:toSize:): Only change title if
9632 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
9634 (viewDidEndLiveResize): New method.
9636 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
9637 inside NS_IMPL_COCOA.
9639 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9641 * insdel.c (adjust_after_replace, replace_range, del_range_2):
9642 Do not check whether undo is enabled because record_insert and
9643 record_delete does that themselves.
9645 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9647 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
9648 member which is not really used any more.
9649 (FRAME_XIC_BASE_FONTNAME): Remove.
9650 * xfns.c (xic_free_fontset): Adjust user.
9651 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
9652 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
9653 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
9654 (xdialog_show): Use eassert for debugging check.
9655 * w32term.c (x_unfocus_frame): Remove unused dummy function.
9657 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
9659 * fileio.c, fns.c (merge): Move extern decl from here ...
9660 * lisp.h (merge): ... to here.
9662 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9664 Fix last font-related change.
9665 * w32font.h (w32font_list_internal, w32font_match_internal):
9667 * w32uniscribe.c (uniscribe_list, uniscribe_match)
9668 (uniscribe_list_family): Adjust to match font API change.
9669 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
9670 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
9672 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9674 * frame.h (FRAME_MOUSE_UPDATE):
9675 * nsterm.m (ns_frame_up_to_date): Omit redundant check
9676 whether hlinfo->mouse_face_mouse_frame is non-NULL.
9678 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9680 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
9681 * font.h (struct font_driver): Change list, match, and list_family
9682 functions to accept struct frame * as first arg.
9683 * font.c (font_score, font_compare, font_sort_entities):
9685 (font_sort_entities, font_list_entities, font_select_entity)
9686 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
9687 match font API change.
9688 * xfont.c (xfont_list, xfont_match, xfont_list_family):
9689 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
9690 * ftxfont.c (ftxfont_list, ftxfont_match):
9691 * xftfont.c (xftfont_list, xftfont_match):
9692 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
9693 * w32font.c (w32font_list, w32font_match, w32font_list)
9694 (w32font_list_internal, w32_font_match_internal): Likewise.
9695 * xfaces.c (Fx_family_fonts): Adjust user.
9697 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9699 Do not use pure Xism x_wm_set_icon_position in non-X ports.
9700 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
9701 only if HAVE_X_WINDOWS is in use.
9702 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
9703 * nsterm.m (x_wm_set_icon_position): Remove no-op.
9704 * w32term.c (x_wm_set_icon_position): Likewise.
9705 * w32fns.c (x_icon): Adjust user.
9707 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9709 * xterm.c (last_mouse_press_frame): Remove the
9710 leftover which is not really used any more.
9711 (handle_one_xevent, syms_of_xterm): Adjust users.
9712 (x_flush): Call XFlush once per each X display, not frame.
9713 This is better because this code always unconditionally skips
9714 non-X frames in Vframe_list and issues the only XFlush if we
9715 have more than one X frame on the same X display.
9716 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
9717 Use bool for booleans.
9718 (x_draw_glyph_string_background, cvt_string_to_pixel)
9719 (cvt_pixel_dtor): Drop unnecessary prototypes.
9720 * xterm.h (x_display_ok): Adjust prototype.
9722 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9724 Drop unnecessary functions that deals with frame pixel size.
9725 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
9726 (x_pixel_height): Drop prototypes.
9727 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
9728 (x_pixel_height): Drop implementations.
9729 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
9730 which should be always valid for window frame.
9731 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
9732 * w32menu.c (Fx_popup_dialog):
9733 * xmenu.c (Fx_popup_dialog): Likewise for both.
9735 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9737 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
9738 frame parameters and call to Fmodify_frame_parameters just once.
9739 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
9740 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
9741 and mention nil frame in docstring.
9743 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9745 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
9746 (x_figure_window_size): Likewise. Adjust to return long.
9747 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
9748 (toplevel): Move Qterminal_live_p to...
9749 * terminal.c (toplevel): ...here, make it static, and...
9750 (syms_of_terminal): ...DEFSYM here.
9751 * frame.h (Qterminal_live_p): Remove declaration.
9752 (make_frame, x_figure_window_size): Adjust prototype.
9753 * nsfns.m (Fx_create_frame): Use long for window flags.
9755 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
9757 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
9758 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
9759 Do not assume that emacs_close (INT_MAX) is a no-op.
9761 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9763 * xfaces.c (make_face_cache): For struct face_cache, prefer
9764 xmalloc to xzalloc and so avoid redundant call to memset.
9765 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
9767 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9769 * fringe.c (draw_window_fringes, update_window_fringes)
9770 (compute_fringe_widths):
9771 * w32term.c (x_draw_glyph_string):
9772 * window.c (candidate_window_p, Frecenter):
9773 * xfaces.c (realize_basic_faces, realize_default_face)
9774 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
9775 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
9776 * xfns.c (x_set_cursor_color, xic_free_xfontset):
9777 * xmenu.c (Fx_menu_bar_open_internal):
9778 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
9779 * xsettings.c (xft_settings_event):
9780 * xterm.c (x_draw_glyph_string, x_had_errors_p):
9781 Use bool for booleans. Adjust style and comments where
9783 * dispextern.h (draw_window_fringes, update_window_fringes)
9784 (compute_fringe_widths):
9785 * xterm.h (x_had_errors_p): Adjust prototype.
9787 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9789 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
9790 CHECK_LIST. Rewrite the loop to avoid useless local variable.
9792 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
9794 * fns.c (toplevel): Remove comment before Fsafe_length because
9797 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
9799 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
9801 2013-07-28 Eli Zaretskii <eliz@gnu.org>
9803 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
9804 frame which got the message is still alive, before dereferencing
9805 its pointer. (Bug#14970)
9807 * frame.c (delete_frame): Test "this" frame's minibuffer window to
9808 be a live window, before using it as such. (Bug#14970)
9810 2013-07-27 Eli Zaretskii <eliz@gnu.org>
9812 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
9813 w32_detect_focus_change instead of doing part of its job by hand.
9814 This fixes the problem whereby FOCUS_OUT events were not sent to
9817 2013-07-26 Eli Zaretskii <eliz@gnu.org>
9819 * process.c (Fprocess_list): Doc fix.
9821 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
9822 being re-exposed only if it didn't ask to become visible.
9823 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
9824 was previously iconified. (Bug#14841)
9825 (x_iconify_frame): Mark the frame iconified.
9827 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
9829 Fix minor problems found by static checking.
9830 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
9831 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
9833 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
9835 * eval.c (set_specpdl_old_value): New function.
9836 (unbind_to): Minor simplification.
9837 (get_backtrace_frame): New function.
9838 (Fbacktrace_frame): Use it. Add `base' argument.
9839 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
9840 (syms_of_eval): Export backtrace-eval.
9841 * xterm.c (x_focus_changed): Simplify.
9843 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
9845 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
9847 2013-07-24 Eli Zaretskii <eliz@gnu.org>
9849 * xdisp.c (redisplay_window): Instead of moving point out of
9850 scroll margin, reject the force_start method, and try scrolling
9851 instead. (Bug#14780)
9853 2013-07-24 Ken Brown <kbrown@cornell.edu>
9855 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
9858 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
9860 * eval.c (Fprogn): Do not check that BODY is a proper list.
9861 This undoes the previous change. The check slows down the
9862 interpreter, and is not needed to prevent a crash. See
9863 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
9865 2013-07-23 Glenn Morris <rgm@gnu.org>
9867 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
9869 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
9871 Port to GNU/Linux systems with tinfo but not ncurses.
9872 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
9873 to decide whether ncurses is being used. Without this change,
9874 GCC complains about tgetent not being declared, on a system
9875 that has tinfo installed but ncurses not installed.
9877 * eval.c (Fprogn): Check that BODY is a proper list.
9879 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
9880 * data.c (Fsetq_default):
9881 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
9882 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
9884 Tune by taking advantage of the fact that ARGS is always a list
9885 when a function is declared to have UNEVALLED args.
9887 * emacsgtkfixed.c: Port to GCC 4.6.
9888 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
9890 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
9892 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
9893 here to silence compiler warnings.
9895 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
9897 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
9898 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
9899 from messing up Emacs's 'struct frame' (Bug#14923).
9901 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9903 * alloc.c (make_save_ptr_ptr): Define this function.
9904 It was inadvertently omitted. It's needed only if
9905 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
9907 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
9909 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
9910 frame have focus (Bug#14895).
9912 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9914 Avoid vfork-related deadlock more cleanly.
9915 * callproc.c (child_setup): When the child's exec fails, output
9916 the program name, as that's more useful. Use O_NONBLOCK to avoid
9918 * process.c (create_process_1): Remove; no longer needed.
9919 (create_process): Remove timer hack; no longer needed, now that
9920 the child avoids deadlock.
9922 2013-07-20 Glenn Morris <rgm@gnu.org>
9924 * image.c (Fimage_flush): Fix doc typo.
9926 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
9928 Fix array bounds violation when pty allocation fails.
9929 * process.c (PTY_NAME_SIZE): New constant.
9930 (pty_name): Remove static variable; it's now auto.
9931 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
9932 Take pty_name as an arg rather than using a static variable.
9933 All callers changed.
9934 (create_process): Recover pty_flag from process, not from volatile local.
9935 (create_pty): Stay inside array even when pty allocation fails.
9936 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
9938 * lread.c (Fload): Avoid initialization only when lint checking.
9939 Mention that it's needed only for older GCCs.
9941 2013-07-20 Kenichi Handa <handa@gnu.org>
9943 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
9944 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
9946 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
9948 * lread.c (Fload): Avoid uninitialized warning.
9950 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9952 Fix some minor file descriptor leaks and related glitches.
9953 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
9954 (create_lock_file): Use write, not emacs_write.
9955 * image.c (slurp_file, png_load_body):
9956 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
9957 (server_accept_connection):
9958 Don't leak an fd on memory allocation failure.
9959 * image.c (slurp_file): Add a cheap heuristic for growing files.
9960 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
9961 as that's what the other routines do. Maybe input need not be
9962 blocked at all, but it's better to be consistent.
9963 Avoid undefined behavior when strlen is zero.
9965 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
9966 (NSTATICS): Now a constant; doesn't need to be a macro.
9968 2013-07-19 Richard Stallman <rms@gnu.org>
9970 * coding.c (decode_coding_utf_8): Add simple loop for fast
9971 processing of ASCII characters.
9973 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9975 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
9977 2013-07-19 Eli Zaretskii <eliz@gnu.org>
9979 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
9980 unportable 'struct x_display_info'.
9981 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
9984 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9986 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
9987 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
9989 (system_process_attributes): Prefer plain char to unsigned char
9990 when either will do. Clean up properly if interrupted or if
9991 memory allocations fail. Don't assume sscanf succeeds.
9992 Remove no-longer-needed workaround to stop GCC from whining.
9993 Read command-line once, instead of multiple times. Check read status a
9996 Fix obscure porting bug with varargs functions.
9997 The code assumed that int is treated like ptrdiff_t in a vararg
9998 function, which is not a portable assumption. There was a similar
9999 -- though these days less likely -- porting problem with various
10000 assumptions that pointers of different types all smell the same as
10001 far as vararg functions is conserved. To make this problem less
10002 likely in the future, redo the API to use varargs functions.
10003 * alloc.c (make_save_value): Remove this vararg function.
10004 All uses changed to ...
10005 (make_save_int_int_int, make_save_obj_obj_obj_obj)
10006 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
10008 (make_save_ptr): Rename from make_save_pointer, for consistency with
10009 the above. Define only on platforms that need it. All uses changed.
10011 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10013 * keyboard.c: Try to fix typos in previous change.
10014 (DISPLAY_LIST_INFO): New macro.
10015 (kbd_buffer_get_event): Do not access members that are not present
10016 in X11. Revert inadvertent change of "!=" to "=".
10018 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
10020 * keyboard.c (kbd_buffer_get_event):
10021 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
10022 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
10024 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10026 * filelock.c: Fix unlikely file descriptor leaks.
10027 (get_boot_time_1): Rework to avoid using emacs_open.
10028 This doesn't actually fix a leak, but is better anyway.
10029 (read_lock_data): Use read, not emacs_read.
10031 * doc.c: Fix minor memory and file descriptor leaks.
10032 * doc.c (get_doc_string): Fix memory leak when doc file absent.
10033 (get_doc_string, Fsnarf_documentation):
10034 Fix file descriptor leak on error.
10036 * term.c: Fix minor fdopen-related file descriptor leaks.
10037 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
10038 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
10040 * charset.c: Fix file descriptor leaks and errno issues.
10042 (load_charset_map_from_file): Don't leak file descriptor on error.
10043 Use plain record_xmalloc since the allocation is larger than
10044 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
10046 * eval.c (record_unwind_protect_nothing):
10047 * fileio.c (fclose_unwind):
10049 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
10050 The replacement doesn't block input, but that no longer seems
10053 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
10055 * lread.c: Fix file descriptor leaks and errno issues.
10056 (Fload): Close some races that leaked fds or streams when 'load'
10058 (Fload, openp): Report error number of last nontrivial failure to open.
10059 ENOENT counts as trivial.
10060 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
10062 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
10063 now that the function is always called with a nonnegative arg.
10064 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
10065 All uses replaced with ...
10066 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
10068 A few more minor file errno-reporting bugs.
10069 * callproc.c (Fcall_process):
10070 * doc.c (Fsnarf_documentation):
10071 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
10072 * process.c (set_socket_option):
10073 Don't let a constructor trash errno.
10074 * doc.c: Include <errno.h>.
10076 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
10078 * w32fns.c (unwind_create_tip_frame): Fix declaration.
10080 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10082 Fix w32 bug with call-process-region (Bug#14885).
10083 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
10084 to Fcall_process when the input is empty. This simplifies the
10085 code a bit. It makes no difference on POSIXish platforms but
10086 apparently it fixes a bug on w32.
10088 Fix bug where insert-file-contents closes a file twice (Bug#14839).
10089 * fileio.c (close_file_unwind): Don't close if FD is negative;
10090 this can happen when unwinding a zapped file descriptor.
10091 (Finsert_file_contents): Unwind-protect the fd before the point marker,
10092 in case Emacs runs out of memory between the two unwind-protects.
10093 Don't trash errno when closing FD.
10094 Zap the FD in the specpdl when closing it, instead of deferring
10095 the removal of the unwind-protect; this fixes a bug where a child
10096 function unwinds the stack past us.
10098 New unwind-protect flavors to better type-check C callbacks.
10099 This also lessens the need to write wrappers for callbacks,
10100 and the need for make_save_pointer.
10101 * alloc.c (free_save_value):
10102 * atimer.c (run_all_atimers):
10104 * alloc.c (safe_alloca_unwind):
10105 * atimer.c (unwind_stop_other_atimers):
10106 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
10107 * menu.c (cleanup_popup_menu) [HAVE_NS]:
10108 * minibuf.c (choose_minibuf_frame_1):
10109 * process.c (make_serial_process_unwind):
10110 * xdisp.c (pop_message_unwind):
10111 * xselect.c (queue_selection_requests_unwind):
10112 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
10113 * alloc.c (record_xmalloc):
10114 Prefer record_unwind_protect_ptr to record_unwind_protect with
10116 * alloc.c (Fgarbage_collect):
10117 Prefer record_unwind_protect_void to passing a dummy.
10118 * buffer.c (restore_buffer):
10119 * window.c (restore_window_configuration):
10120 * xfns.c, w32fns.c (do_unwind_create_frame)
10121 New wrapper. All record-unwind uses of wrappee changed.
10122 * buffer.c (set_buffer_if_live):
10123 * callproc.c (call_process_cleanup, delete_temp_file):
10124 * coding.c (code_conversion_restore):
10125 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
10126 * editfns.c (save_excursion_restore)
10127 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
10128 (save_restriction_restore):
10129 * eval.c (restore_stack_limits, un_autoload):
10130 * fns.c (require_unwind):
10131 * keyboard.c (recursive_edit_unwind, tracking_off):
10132 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
10133 * macros.c (pop_kbd_macro, restore_menu_items):
10134 * nsfns.m (unwind_create_frame):
10135 * print.c (print_unwind):
10136 * process.c (start_process_unwind):
10137 * search.c (unwind_set_match_data):
10138 * window.c (select_window_norecord, select_frame_norecord):
10139 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
10140 (fast_set_selected_frame):
10141 * xfns.c, w32fns.c (unwind_create_tip_frame):
10142 Return void, not a dummy Lisp_Object. All uses changed.
10143 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
10144 * callproc.c (call_process_kill):
10145 * fileio.c (restore_point_unwind, decide_coding_unwind)
10146 (build_annotations_unwind):
10147 * insdel.c (Fcombine_after_change_execute_1):
10148 * keyboard.c (read_char_help_form_unwind):
10149 * menu.c (unuse_menu_items):
10150 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
10151 * sound.c (sound_cleanup):
10152 * xdisp.c (unwind_redisplay):
10153 * xfns.c (clean_up_dialog):
10154 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
10155 Accept no args and return void, instead of accepting and returning
10156 a dummy Lisp_Object. All uses changed.
10157 * cygw32.c (fchdir_unwind):
10158 * fileio.c (close_file_unwind):
10159 * keyboard.c (restore_kboard_configuration):
10160 * lread.c (readevalllop_1):
10161 * process.c (wait_reading_process_output_unwind):
10162 Accept int and return void, rather than accepting an Emacs integer
10163 and returning a dummy object. In some cases this fixes an
10164 unlikely bug when the corresponding int is outside Emacs integer
10165 range. All uses changed.
10166 * dired.c (directory_files_internal_unwind):
10167 * fileio.c (do_auto_save_unwind):
10168 * gtkutil.c (pop_down_dialog):
10169 * insdel.c (reset_var_on_error):
10170 * lread.c (load_unwind):
10171 * xfns.c (clean_up_file_dialog):
10172 * xmenu.c, nsmenu.m (pop_down_menu):
10173 * xmenu.c (cleanup_widget_value_tree):
10174 * xselect.c (wait_for_property_change_unwind):
10175 Accept pointer and return void, rather than accepting an Emacs
10176 save value encapsulating the pointer and returning a dummy object.
10178 * editfns.c (Fformat): Update the saved pointer directly via
10179 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
10180 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
10181 (unwind_body): New function.
10182 (record_unwind_protect): First arg is now a function returning void,
10183 not a dummy Lisp_Object.
10184 (record_unwind_protect_ptr, record_unwind_protect_int)
10185 (record_unwind_protect_void): New functions.
10186 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
10187 * fileio.c (struct auto_save_unwind): New type.
10188 (do_auto_save_unwind): Use it.
10189 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
10190 * insdel.c (struct rvoe_arg): New type.
10191 (reset_var_on_error): Use it.
10192 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
10194 (specbinding_func): Remove; there are now several such functions.
10195 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
10196 (set_unwind_protect_ptr): New function.
10197 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
10199 Be simpler and more consistent about reporting I/O errors.
10200 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10201 Say "Read error" and "Write error", rather than "I/O error", or
10202 "IO error reading", or "IO error writing", when a read or write
10204 * process.c (Fmake_network_process, wait_reading_process_output)
10205 (send_process, Fprocess_send_eof, wait_reading_process_output):
10206 Capitalize diagnostics consistently. Put "failed foo" at the
10207 start of the diagnostic, so that we don't capitalize the
10208 function name "foo". Consistently say "failed" for such
10210 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
10211 All callers changed. This is so it can use report_file_error.
10212 * sysdep.c (serial_open, serial_configure): Capitalize I/O
10213 diagnostics consistently as above.
10215 * fileio.c (report_file_errno): Fix errno reporting bug.
10216 If the file name is neither null nor a pair, package it up as a
10217 singleton list. All callers changed, both to this function and to
10218 report_file_error. This fixes a bug where the memory allocator
10219 invoked by list1 set errno so that the immediately following
10220 report_file_error reported the wrong errno value.
10222 Fix minor problems found by --enable-gcc-warnings.
10223 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
10224 * keyboard.c (kbd_buffer_get_event): Remove unused local.
10226 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
10228 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
10229 Set event->arg to Qt if switch-event shall be generated.
10230 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
10232 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
10234 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
10237 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
10238 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
10239 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
10240 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
10241 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
10242 and there is a focused frame.
10243 (head_table): Add focus-in and focus-out.
10244 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
10245 bind to handle-focus-in/out.
10247 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
10248 (Fhandle_switch_frame): Call Fhandle_focus_in.
10249 (syms_of_frame): defsubr handle-focus-in/out.
10251 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10253 Fix porting bug to older POSIXish platforms (Bug#14862).
10254 * sysdep.c (emacs_pipe): New function, that implements
10255 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
10256 This should port better to CentOS 5 and to Mac OS X 10.6.
10257 All calls to pipe2 changed.
10259 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
10260 This makes the code easier to read and the executable a bit smaller.
10261 Do not replace all calls to Fcons that happen to create lists,
10262 just calls that are intended to create lists. For example, when
10263 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
10264 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
10265 Similarly for list2 through list5.
10266 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
10267 * bytecode.c (exec_byte_code):
10268 * callint.c (quotify_arg, Fcall_interactively):
10269 * callproc.c (Fcall_process, create_temp_file):
10270 * charset.c (load_charset_map_from_file)
10271 (Fdefine_charset_internal, init_charset):
10272 * coding.c (get_translation_table, detect_coding_system)
10273 (Fcheck_coding_systems_region)
10274 (Fset_terminal_coding_system_internal)
10275 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
10276 * composite.c (update_compositions, Ffind_composition_internal):
10277 * dired.c (directory_files_internal, file_name_completion)
10279 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
10280 * doc.c (Fsnarf_documentation):
10281 * editfns.c (Fmessage_box):
10283 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
10284 (Feval, eval_sub, Ffuncall, apply_lambda):
10285 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
10286 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
10287 (Fset_file_times, Finsert_file_contents)
10288 (Fchoose_write_coding_system, Fwrite_region):
10289 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
10290 * font.c (font_registry_charsets, font_parse_fcname)
10291 (font_prepare_cache, font_update_drivers, Flist_fonts):
10292 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
10293 * frame.c (make_frame, Fmake_terminal_frame)
10294 (x_set_frame_parameters, x_report_frame_params)
10295 (x_default_parameter, Fx_parse_geometry):
10296 * ftfont.c (syms_of_ftfont):
10297 * image.c (gif_load):
10298 * keyboard.c (command_loop_1):
10299 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
10300 (Fcopy_keymap, append_key, Fcurrent_active_maps)
10301 (Fminor_mode_key_binding, accessible_keymaps_1)
10302 (Faccessible_keymaps, Fwhere_is_internal):
10303 * lread.c (read_emacs_mule_char):
10304 * menu.c (find_and_return_menu_selection):
10305 * minibuf.c (get_minibuffer):
10306 * nsfns.m (Fns_perform_service):
10307 * nsfont.m (ns_script_to_charset):
10308 * nsmenu.m (ns_popup_dialog):
10309 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
10310 (Fx_own_selection_internal):
10311 * nsterm.m (append2):
10312 * print.c (Fredirect_debugging_output)
10313 (print_prune_string_charset):
10314 * process.c (Fdelete_process, Fprocess_contact)
10315 (Fformat_network_address, set_socket_option)
10316 (read_and_dispose_of_process_output, write_queue_push)
10317 (send_process, exec_sentinel):
10318 * sound.c (Fplay_sound_internal):
10319 * textprop.c (validate_plist, add_properties)
10320 (Fput_text_property, Fadd_face_text_property)
10321 (copy_text_properties, text_property_list, syms_of_textprop):
10322 * unexaix.c (report_error):
10323 * unexcoff.c (report_error):
10324 * unexsol.c (unexec):
10325 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
10326 (Fformat_mode_line, syms_of_xdisp):
10327 * xfaces.c (set_font_frame_param)
10328 (Finternal_lisp_face_attribute_values)
10329 (Finternal_merge_in_global_face, syms_of_xfaces):
10330 * xfns.c (x_default_scroll_bar_color_parameter)
10331 (x_default_font_parameter, x_create_tip_frame):
10332 * xfont.c (xfont_supported_scripts):
10333 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
10334 (menu_help_callback, xmenu_show):
10335 * xml.c (make_dom):
10336 * xterm.c (set_wm_state):
10337 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
10338 and similarly for list2 through list5.
10340 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
10342 * callproc.c (Fcall_process_region): Fix minor race and tune.
10343 (create_temp_file): New function, with the temp-file-creation part
10344 of the old Fcall_process_region. Use Fcopy_sequence to create the
10345 temp file name, rather than alloca + build_string, for simplicity.
10346 Don't bother to block input around the temp file creation;
10347 shouldn't be needed. Simplify use of mktemp.
10348 Use record_unwind_protect immediately after creating the temp file;
10349 this closes an unlikely race where the temp file was not removed.
10350 Use memcpy rather than an open-coded loop.
10351 (Fcall_process_region): Use the new function. If the input is
10352 empty, redirect from /dev/null rather than from a newly created
10353 empty temp file; this avoids unnecessary file system traffic.
10355 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
10357 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
10358 Simplify by making this case like the other two. This is a bit
10359 slower on obsolete hosts, but the extra complexity isn't worth it.
10361 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
10362 * process.c (create_process) [!DOS_NT]:
10363 Remove now-unnecessary calls to emacs_close.
10365 2013-07-13 Eli Zaretskii <eliz@gnu.org>
10367 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
10368 returning early. (Bug#14850)
10370 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
10371 and inhibit-iso-escape-detection attributes of 'undecided'.
10374 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
10376 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
10377 Reported by Herbert J. Skuhra in
10378 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
10380 Don't lose top specpdl entry when memory is exhausted.
10381 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
10382 specpdl overflow here, to simplify callers; all callers changed.
10383 Always reserve an unused entry at the stack top; this avoids
10384 losing the top entry's information when memory is exhausted.
10386 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10388 Clean up errno reporting and fix some errno-reporting bugs.
10389 * callproc.c (Fcall_process):
10390 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10391 * process.c (create_process, Fmake_network_process):
10392 * unexaix.c (report_error):
10393 * unexcoff.c (report_error):
10394 Be more careful about reporting the errno of failed operations.
10395 The code previously reported the wrong errno sometimes.
10396 Also, prefer report_file_errno to setting errno + report_file_error.
10397 (Fcall_process): Look at openp return value rather than at path,
10398 as that's a bit faster and clearer when there's a numeric predicate.
10399 * fileio.c (report_file_errno): New function, with most of the
10400 old contents of report_file_error.
10401 (report_file_error): Use it.
10402 (Ffile_exists_p, Ffile_accessible_directory_p):
10403 Set errno to 0 when it is junk.
10404 * fileio.c (Faccess_file):
10405 * image.c (x_create_bitmap_from_file):
10406 Use faccessat rather than opening the file, to avoid the hassle of
10407 having a file descriptor open.
10408 * lisp.h (report_file_errno): New decl.
10409 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
10412 * process.c (create_process, wait_reading_process_output) [AIX]:
10413 Remove obsolete SIGHUP-related code, as Emacs no longer disables
10414 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
10415 a multithreaded environment anyway).
10416 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
10418 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
10420 * image.c (x_find_image_file): Don't close a remote file handle.
10422 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10424 Fix races with threads and file descriptors.
10425 * callproc.c (Fcall_process_region):
10426 * dired.c (open_directory):
10427 * emacs.c (main, Fdaemon_initialized):
10428 * image.c (x_find_image_file):
10429 * inotify.c (Finotify_rm_watch):
10430 * lread.c (Flocate_file_internal):
10431 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
10432 * term.c (term_mouse_moveto, init_tty):
10433 * termcap.c (tgetent):
10434 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
10435 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
10436 * unexhp9k800.c, unexmacosx.c (unexec):
10437 * callproc.c (Fcall_process_region):
10438 Use emacs_close, not close.
10439 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
10440 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
10441 and posix_close function on current platforms (which all lack them).
10442 (emacs_close): Use it. This should fix the races on GNU/Linux and
10443 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
10444 and it should avoid closing random victim file descriptors on
10447 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
10449 * inotify.c (uninitialized): Remove. All uses replaced by -1.
10450 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
10451 Touch up doc a bit.
10453 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
10454 This is for .gdbinit xbacktrace.
10456 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
10457 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
10458 (emacs_set_tty): Now static.
10459 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
10460 * term.c (tty_capable_p, tty_default_color_capabilities)
10461 (get_tty_terminal, term_mouse_movement)
10462 (handle_one_term_event, init_tty, maybe_fatal):
10463 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
10464 (tgetent, scan_file, name_match, compare_contin):
10465 * terminal.c (get_terminal):
10466 Use bool for boolean.
10467 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
10468 Prefer char to unsigned char if either will do.
10469 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
10470 (tty_write_glyphs): Prefer int to unsigned.
10471 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
10472 All callers changed.
10473 * termcap.c (tprint, main) [TEST]: Remove non-working test.
10475 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10478 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
10479 (B__dummy__): New dummy symbol, to pacify C89.
10480 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
10481 they can't grok varargs macros.
10482 * dispnew.c (add_window_display_history)
10483 (add_frame_display_history):
10484 * print.c (print_object):
10485 * xdisp.c (debug_method_add):
10486 Use %p printf format only for void pointers.
10487 * emacs.c (usage_message): New constant, replacing ...
10488 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
10489 (main): Adjust to usage reorg.
10490 * fns.c (syms_of_fns):
10491 * profiler.c (syms_of_profiler):
10492 Don't use non-constant struct initializers.
10493 * gnutls.h (gnutls_initstage_t):
10494 * lisp.h (enum Lisp_Fwd_Type):
10495 * lread.c (lisp_file_lexically_bound_p):
10496 * xsettings.c (anonymous enum):
10497 Remove trailing comma.
10498 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
10499 * lisp.h (ENUM_BF): Use unsigned if pedantic.
10500 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
10502 * regex.c (const_re_char): New type, to pacify strict C89.
10503 All uses of 'const re_char' replaced to use it.
10504 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
10505 with glibc when strict C89. This change is imported from gnulib.
10507 (_Restrict_arr_): Rename from __restrict_arr, similarly.
10508 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
10509 Omit GNU_LINUX implementation, since it requires long long.
10510 * xterm.c (x_draw_underwave):
10511 Do not assume the traditional order of struct's members.
10512 (x_term_init): Rewrite to avoid the need for non-constant structure
10515 Syntax cleanup, mostly replacing macros with functions.
10516 This removes the need for the syntax_temp hack.
10517 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
10518 * syntax.c (SYNTAX_INLINE): New macro.
10519 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
10520 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
10521 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
10522 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
10523 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
10524 (SYNTAX_COMEND_FIRST): Now functions, not macros.
10525 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
10526 Now constants, not macros.
10527 (syntax_temp) [!__GNUC__]: Remove.
10528 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
10529 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
10530 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
10531 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
10532 Move here from syntax.h; now functions, not macros. Except for the
10533 last function, these are static since only syntax.c uses them.
10534 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
10535 All uses changed. Now a function, not a macro; use this fact
10536 to simplify the code.
10537 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
10538 compiler bugs; no longer relevant.
10539 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
10540 (SYNTAX_INLINE): New macro.
10541 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
10542 for the new functions. Use bool for boolean member.
10543 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
10544 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
10545 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
10546 (SETUP_BUFFER_SYNTAX_TABLE):
10547 Now extern inline functions, not macros.
10548 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
10549 Remove; all uses replaced by implementation.
10550 (syntax_temp) [!__GNUC__]: Remove decl.
10551 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
10553 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
10555 * emacs.c (main): Fix syntax error.
10557 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10559 Timestamp fixes for undo (Bug#14824).
10560 * atimer.c (schedule_atimer):
10561 * fileio.c (Ffile_newer_than_file_p):
10562 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
10563 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
10564 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
10565 (syms_of_fileio): Remove Sclear_visited_file_name.
10566 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
10567 file doesn't exist; this avoids an ambiguity with negative timestamps.
10568 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
10569 * systime.h (make_emacs_time, invalid_emacs_time):
10570 Don't assume struct timespec layout; POSIX doesn't guarantee it.
10571 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
10572 * undo.c (record_first_change): Push (visited-file-modtime) onto
10573 undo list rather than reimplementing it by hand, incorrectly.
10575 2013-07-09 Ken Brown <kbrown@cornell.edu>
10577 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
10579 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
10581 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
10583 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
10585 Handle errno and exit status a bit more carefully.
10586 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
10587 number into an exit status. Instead, use EXIT_CANCELED.
10588 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
10589 * callproc.c (relocate_fd):
10590 * emacs.c (close_output_streams, main):
10591 * process.c (create_process):
10592 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
10593 Use emacs_perror for simplicity.
10594 * callproc.c (relocate_fd, main):
10595 * sysdep.c (sys_subshell):
10596 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
10597 (shut_down_emacs): Use emacs_write, not write.
10598 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
10599 * fileio.c (Fcopy_file, e_write):
10600 * nsterm.m (ns_select):
10601 * process.c (send_process):
10602 * sound.c (vox_write):
10603 Use emacs_write_sig, not emacs_write.
10604 * lisp.h (emacs_write_sig, emacs_perror): New decls.
10605 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
10607 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
10609 (emacs_full_write): New function.
10610 (emacs_write): Rewrite to use it.
10611 (emacswrite_sig, emacs_perror): New functions.
10612 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
10614 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
10616 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
10617 on NS even if it is present. Pixmap on NS is a void*.
10619 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10621 Port to Ubuntu 10 (Bug#14803).
10622 Problem reported by T.V. Raman.
10623 * process.c (close_on_exec, accept4, process_socket):
10624 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
10626 2013-07-07 Eli Zaretskii <eliz@gnu.org>
10628 * w32.c (sys_dup): Declare prototype.
10632 * callproc.c [WINDOWSNT]: Include sys/socket.h.
10634 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10636 Make file descriptors close-on-exec when possible (Bug#14803).
10637 This simplifies Emacs a bit, since it no longer needs to worry
10638 about closing file descriptors by hand in some cases.
10639 It also fixes some unlikely races. Not all such races, as
10640 libraries often open files internally without setting
10641 close-on-exec, but it's an improvement.
10642 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
10643 * callproc.c (Fcall_process) [!MSDOS]:
10644 * emacs.c (main) [!DOS_NT]:
10645 * nsterm.m (ns_term_init):
10646 * process.c (create_process):
10647 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
10648 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
10649 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
10650 Prefer mkostemp with O_CLOEXEC to mkstemp.
10651 * callproc.c (relocate_fd) [!WINDOWSNT]:
10652 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
10653 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
10655 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
10656 Make the resulting file descriptor close-on-exec.
10657 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
10658 * lread.c (load_descriptor_list, load_descriptor_unwind):
10659 Remove; no longer needed. All uses removed.
10660 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
10661 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
10663 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
10664 (Fmake_network_process, Fnetwork_interface_list)
10665 (Fnetwork_interface_info, server_accept_connection):
10666 Make newly-created socket close-on-exec.
10667 * sysdep.c (emacs_open, emacs_fopen):
10668 Make new-created descriptor close-on-exec.
10669 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
10670 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
10672 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
10674 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
10675 for NS_IMPL_GNUSTEP.
10677 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10679 Fix openp errno handling.
10680 * callproc.c (Fcall_process): Preserve openp errno around close.
10681 * lread.c (openp): Set errno when returning -1, as some callers
10684 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
10686 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
10688 * nsterm.h (NSSavePanel): Update comment.
10689 (NSAPP_DATA2_RUNFILEDIALOG): Define.
10690 (ns_run_file_dialog): Declare.
10692 * nsfns.m: Remove panelOK.
10694 (ns_run_file_dialog): New function.
10695 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
10696 event loop, so file dialog is popped up by ns_run_file_dialog, called
10697 by sendEvent (Bug#14578).
10698 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
10700 2013-07-06 Eli Zaretskii <eliz@gnu.org>
10702 * xdisp.c (default_line_pixel_height): New function.
10703 (pos_visible_p, move_it_vertically_backward, try_scrolling)
10704 (try_cursor_movement, redisplay_window, try_window)
10705 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
10707 * window.c (window_scroll_pixel_based):
10708 use default_line_pixel_height.
10710 * dispextern.h (default_line_pixel_height): Add prototype.
10712 * frame.c (x_set_line_spacing): Accept a float value for
10713 line-spacing parameter, per the documentation.
10715 * data.c (Fmultibyte_string_p): Doc fix.
10717 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
10719 Use emacs_open more consistently when opening files.
10720 This handles EINTR more consistently now, and makes it easier
10721 to introduce other uniform changes to file descriptor handling.
10722 * sysstdio.h: New file.
10723 * buffer.c (mmap_init):
10724 * cygw32.c (chdir_to_default_directory):
10725 * dispnew.c (Fopen_termscript):
10726 * emacs.c (Fdaemon_initialized):
10727 * fileio.c (Fdo_auto_save):
10728 * image.c (slurp_file, png_load_body, jpeg_load_body):
10729 * keyboard.c (Fopen_dribble_file):
10731 * print.c (Fredirect_debugging_output):
10732 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
10733 * termcap.c (tgetent):
10734 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
10735 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
10736 * w32term.c (w32_initialize) [CYGWIN]:
10737 * xfaces.c (Fx_load_color_file):
10738 Use emacs_open instead of plain open, and emacs_fopen instead of
10740 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
10741 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
10742 * callproc.c (default_output_mode): New constant.
10743 (Fcall_process): Use it to call emacs_open instead of plain creat.
10744 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
10745 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
10746 (emacs_fopen): New function.
10747 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
10748 Include <lisp.h>, for emacs_open.
10749 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
10751 Remove duplicate #include directives.
10752 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
10754 Don't include stdio.h twice.
10755 * buffer.c [USE_MMAP_FOR_BUFFERS]:
10756 Don't include sys/types.h or stdio.h twice.
10757 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
10758 * lread.c: Don't include coding.h twice.
10759 * nsfont.m: Don't include frame.h twice.
10760 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
10761 * ralloc.c: Don't include <unistd.h> twice.
10762 * xdisp.c: Don't include font.h twice.
10763 * xterm.c: Don't include fontset.h twice.
10764 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
10766 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10768 Scale ImageMagick images more carefully.
10769 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
10770 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
10771 Be more careful about avoiding undefined behavior after
10772 integer overflow and division by zero.
10774 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10776 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
10777 (syms_of_w32fns): DEFSYM them.
10778 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
10779 (CCHDEVICENAME): Define macros if not defined.
10780 (struct MONITOR_INFO_EX): New struct.
10781 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
10782 (enum_display_monitors_fn): New variable.
10783 (globals_of_w32fns): Initialize it.
10784 (Fx_display_pixel_width, Fx_display_pixel_height)
10785 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
10786 multi-monitor setups in docstrings.
10787 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
10788 screen size by primary monitor's millimeter per pixel.
10789 (w32_monitor_enum, w32_display_monitor_attributes_list)
10790 (w32_display_monitor_attributes_list_fallback)
10791 (Fw32_display_monitor_attributes_list): New functions.
10792 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
10794 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
10796 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
10798 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
10800 * fileio.c (Qfile_notify_error): New error symbol.
10802 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
10803 * inotify.c (inotify_callback, symbol_to_inotifymask)
10804 (Finotify_add_watch, Finotify_rm_watch): Use it.
10805 (inotifyevent_to_event): Exchange order of cookie and file name.
10806 (Finotify_add_watch): Adapt docstring.
10808 * lisp.h (Qfile_notify_error): Declare.
10810 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10812 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
10813 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10814 Do not clear _malloc_thread_enabled_p, undoing the previous change,
10815 which did not work (see <http://bugs.gnu.org/14569#307>).
10816 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
10817 && (!noninteractive || initialized)). This attempts to thread
10818 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
10820 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
10822 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
10823 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
10825 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10827 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
10828 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10829 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
10830 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
10832 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10834 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
10835 Define to __sys_siglist.
10837 2013-07-02 Eli Zaretskii <eliz@gnu.org>
10839 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
10840 word-wrap, so that overflow-newline-into-fringe would work in
10841 visual-line-mode. (Bug#2749)
10842 (move_it_in_display_line_to): When the last scanned display
10843 element fits exactly on the display line, and
10844 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
10845 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
10846 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
10847 finding buffer position that corresponds to pixel coordinates,
10848 e.g. in buffer_posn_from_coords.
10850 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
10852 * process.c (handle_child_signal): Call catch_child_signal if
10855 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10857 Don't convert function pointers to void * and back.
10858 It isn't portable C, and it's easy enough to avoid.
10859 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
10860 (make_save_value): Add support for SAVE_FUNCPOINTER.
10861 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
10862 * print.c (print_object):
10863 Distinguish function from object pointers.
10864 * lisp.h (SAVE_FUNCPOINTER): New constant.
10865 (SAVE_SLOT_BITS): Adjust to it.
10866 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
10867 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
10868 (voidfuncptr): New typedef.
10869 (struct Lisp_Save_Value): New member data[0].funcpointer.
10870 (XSAVE_FUNCPOINTER): New function.
10872 Simplify buildobj processing.
10873 * Makefile.in (buildobj.h): Make it a sequence of strings each
10874 followed by comma, rather than a single string. Put it into a
10875 .tmp file in case there's an error while generating it.
10876 (gl-stamp): Use .tmp for temp files.
10877 (mostlyclean): Clean .tmp files.
10878 * doc.c (buildobj): Move to just the routine that needs it.
10879 It's now an array of strings, so processing is simpler.
10881 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
10883 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
10884 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
10885 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10886 Invoke malloc_enable_thread even when not interactive.
10887 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
10888 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
10889 in this case, since the underlying bug has now been fixed.
10891 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
10893 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
10894 unlinking it (bug#14691).
10896 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
10898 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
10899 before checking whether buffer is modified. This lets
10900 `kill-buffer-query-functions' cancel killing of the buffer or save
10901 its content before `kill-buffer' asks user the "Buffer %s
10902 modified; kill anyway?" question.
10904 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
10906 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
10907 Let the super performKeyEquivalent deal with them (Bug#14747).
10909 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
10911 * widget.c (resize_cb): Remove unused local.
10913 Do not use GTK 3 if it exists but cannot be compiled.
10914 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
10915 * xterm.c (x_error_handler) [!USE_GTK]:
10918 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
10920 2013-06-30 Eli Zaretskii <eliz@gnu.org>
10922 * intervals.c (get_local_map): Instead of aborting, clip POSITION
10923 to the valid range of values. (Bug#14753)
10925 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
10926 when moving point by using the current glyph matrix. This avoids
10927 the need to force redisplay when this function is called in a
10930 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
10932 Fix minor problems found by static checking.
10933 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
10934 Redo the latter's body to sidestep GCC parenthesization warnings.
10935 (setup_coding_system, detect_coding, detect_coding_system): Use them.
10936 * coding.c (detect_coding, detect_coding_system):
10937 * coding.h (struct undecided_spec):
10938 Use bool for boolean.
10939 * image.c (QCmax_width, QCmax_height): Now static.
10940 * xdisp.c (Fmove_point_visually): Remove unused local.
10942 2013-06-29 Eli Zaretskii <eliz@gnu.org>
10944 * xdisp.c (Fmove_point_visually): New function.
10946 2013-06-28 Kenichi Handa <handa@gnu.org>
10948 * coding.h (define_coding_undecided_arg_index): New enum.
10949 (coding_attr_index): New members
10950 coding_attr_undecided_inhibit_null_byte_detection,
10951 coding_attr_undecided_inhibit_iso_escape_detection,
10952 coding_attr_undecided_prefer_utf_8.
10953 (undecided_spec): New struct.
10954 (struct coding_system): New member `undecided' of the member
10957 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
10958 (detect_coding): Likewise.
10959 (detect_coding_system): Likewise.
10960 (Fdefine_coding_system_internal): New coding system properties
10961 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
10963 (syms_of_coding): Adjust for coding_arg_undecided_max.
10965 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
10967 * image.c (x_from_xcolors): Remove unused local.
10969 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10971 Defer image data transfer between X client and server until actual
10974 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
10977 * image.c (Destroy_Image): Remove.
10978 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
10979 `mask_p', and `colors_p'. All uses changed.
10980 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
10981 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
10982 New macros for `flags' arg to x_clear_image_1.
10983 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
10984 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
10985 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
10986 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
10987 (image_get_x_image, image_unget_x_image): New functions or macros.
10988 (image_background, image_background_transparent, x_to_xcolors)
10989 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
10990 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
10991 instead of Destroy_Image.
10992 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
10993 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
10994 (png_load_body, jpeg_load_body, tiff_load, gif_load)
10995 (imagemagick_load_image, svg_load_image): Use them instead of
10996 x_create_x_image_and_pixmap, and x_put_x_image followed by
10997 x_destroy_x_image, respectively.
10998 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
10999 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
11000 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
11001 background_transparent fields.
11002 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
11003 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
11005 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
11007 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
11008 This mostly consists of undoing recent changes.
11009 * callproc.c (Fcall_process):
11010 * process.c (create_process):
11011 Do not worry about catching SIGCHLD here, undoing previous change.
11012 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
11013 * process.c, process.h (catch_child_signal):
11014 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
11015 * process.c (catch_child_handler): Don't worry about being called
11016 lazily and do not assume caller has blocked SIGCHLD, undoing
11017 previous change. Move first-time stuff back to
11018 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
11019 tickle glib, as that causes Cygwin bootstrap to fail. Do not
11020 set lib_child_handler if it's already initialized, which may
11021 help avoid problems on GNUstep.
11023 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11025 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
11026 * callproc.c (Fcall_process):
11027 * process.c (create_process):
11028 Make sure SIGCHLD is caught before we fork,
11029 since Emacs startup no arranges to catch SIGCHLD.
11030 * process.c (lib_child_handler): Initialize to null, not to
11032 (catch_child_signal): Allow self to be called lazily.
11033 Do nothing if it's already been called.
11034 Assume caller has blocked SIGCHLD (all callers do now).
11035 * emacs.c (main): Do not catch SIGCHLD here; defer it until
11036 just before it's really needed.
11037 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
11038 since it hasn't been caught yet.
11040 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
11042 * image.c (compute_image_size): New function to implement
11043 :max-width and :max-height.
11044 (imagemagick_load_image): Use it.
11046 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11048 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
11049 * callproc.c, process.h (block_child_signal, unblock_child_signal):
11051 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
11052 * process.c (catch_child_signal): Block SIGCHLD while futzing with
11053 the SIGCHLD handler, since the code is not atomic and (due to glib)
11054 signals may be arriving now.
11055 * sysdep.c (init_signals): Do not catch child signals here;
11056 'main' now does that later, at a safer time.
11058 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
11060 Clean up SIGCHLD handling a bit (Bug#14569).
11061 * process.c, process.h (catch_child_signal):
11062 Now always extern, even if !NS_IMPL_GNUSTEP.
11063 * process.c (catch_child_signal): Move glib tickler here from
11064 init_process_emacs, so that it's done earlier in Emacs
11065 initialization. Also move the noninteractive && !initialized
11066 check here from init_process_emacs. This is all a bit cleaner for
11067 GNUish platforms, and I hope it works around the Cygwin bug.
11068 * sysdep.c (init_signals): Invoke catch_child_signal here, so
11069 that glib signal handling is tickled before glib creates threads.
11071 * process.c (wait_reading_process_output): Avoid int overflow
11072 when reading more than 2 GiB total from a process.
11074 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11076 * process.c (create_process): Handle a couple more cases,
11077 i.e., work even if new_argv and wait_child_setup[i] are cached.
11078 Use Fcall_process's style for volatile vars.
11080 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
11082 * process.c (create_process): Mark PROCESS volatile.
11084 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11086 Use C99-style flexible array members if available.
11087 This avoids some subtle aliasing issues, which typically
11088 aren't a problem with GCC but may be a problem elsewhere.
11089 * alloc.c (sdata): New typedef, replacing the old struct sdata.
11090 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
11091 In either case, it uses a flexible array member rather than
11092 the old struct hack. All uses changed.
11093 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
11094 Adjust to sdata reorganization.
11095 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
11096 Use offsetof (struct, flex_array_member), not sizeof (struct), as
11097 that ports better to pre-C99 non-GCC.
11098 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
11099 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
11100 as the latter has changed.
11101 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
11102 and port better to pre-C99 GCC.
11103 * image.c (struct xpm_cached_color):
11104 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
11105 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
11106 Use FLEXIBLE_ARRAY_MEMBER.
11107 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
11108 Move decl to top level so it gets checked against implementation.
11109 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
11110 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
11112 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11114 * syntax.c: Integer cleanups.
11115 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
11116 All uses that need 0-or-2 changed to:
11117 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
11118 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
11119 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
11120 (char_quoted, prev_char_comend_first, back_comment)
11121 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11122 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
11123 Use bool for boolean.
11124 (update_syntax_table, skip_chars, skip_syntaxes):
11125 Prefer int to unsigned when either will do.
11126 (back_comment): Return boolean success flag, like forw_comment,
11127 instead of positive-or-minus-1 (which might have overflowed int anyway).
11128 Don't stuff ptrdiff_t into int.
11129 (syntax_spec_code, syntax_code_spec): Now const.
11130 (Fmatching_paren, scan_lists, scan_sexps_forward):
11131 Use enum syntaxcode for syntax code.
11132 (Fmatching_paren): Check that arg is a character, not just an integer.
11133 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
11134 (Finternal_describe_syntax_value): Omit no-longer-needed
11136 (skip_chars): Use char, not unsigned char, when the distinction
11138 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
11139 * bytecode.c (exec_byte_code):
11140 * syntax.c (syntax_spec_code, Fchar_syntax)
11141 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11142 (init_syntax_once):
11143 * syntax.h (SYNTAX_WITH_FLAGS):
11144 Omit unnecessary casts.
11146 2013-06-20 Eli Zaretskii <eliz@gnu.org>
11148 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
11149 line dimensions here, to avoid race conditions with the main
11150 thread. (Bug#14062, bug#14630, bug#14669)
11152 * w32term.c (w32_draw_window_cursor): Compute the header line and
11153 mode line dimensions here.
11154 <w32_system_caret_window, w32_system_caret_hdr_height>:
11155 <w32_system_caret_mode_height>: New variables.
11157 * w32term.h: Declare them.
11159 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11161 * alloc.c (die): Move "assertion failed" string here ...
11162 * lisp.h (eassert): ... from here. Also, suppress evaluation of
11163 COND when SUPPRESS_CHECKING. This shrinks the executable text
11164 size by 0.8% to 2.2% when configured with --enable-checking,
11165 depending on optimization flags (GCC 4.8.1 x86-64).
11167 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
11169 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
11171 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
11172 base is 2; this is more accurate.
11174 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
11176 * sound.c (string_default): Move to !WINDOWSNT section.
11177 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
11179 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
11181 * sound.c: Integer cleanups.
11182 Remove unnecessary forward decls.
11183 (struct sound_device): The 'file' member is now a Lisp_Object, not
11184 a char *, so that we needn't invoke alloca on a huge size.
11185 (Fplay_sound_internal): Adjust to this.
11186 (string_default): New function.
11187 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
11188 Use it to adjust to the struct sound_device change.
11189 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
11190 (be2hs) [0]: Remove.
11192 * syntax.c (skip_chars): Don't use uninitialized storage
11193 when searching a multibyte buffer for characters that are not in a
11194 unibyte string that contains non-ASCII characters.
11196 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
11198 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
11199 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
11201 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11203 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
11205 2013-06-18 Kenichi Handa <handa@gnu.org>
11207 * font.c (Ffont_spec): Signal an error for an invalid font name
11210 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11212 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
11213 In particular this ports to 32-bit sparc Sun cc.
11214 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
11215 array with a dummy element at specpdl[-1], so that its address can
11217 (unbind_to): Do not copy the binding; not needed, now that we
11218 copy old_value in the one place where the copy is needed.
11219 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
11220 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
11221 (union specbinding): Rename from struct specbinding. Redo layout
11222 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
11223 which is not portable. With Sun C 5.12 32-bit sparc, the
11224 declaration causes nargs to be an unsigned bitfield, a behavior
11225 that the C standard allows; but Emacs wants nargs to be signed.
11226 The overall type is now a union of structures rather than a
11227 structure of union of structures, and the 'kind' member is now a
11228 bitfield, so that the overall type doesn't grow. All uses changed.
11229 * process.c (Fmake_serial_process): Remove unnecessary initialization.
11231 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11233 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
11234 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
11236 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
11238 2013-06-17 Eli Zaretskii <eliz@gnu.org>
11240 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
11241 unless we know that the window w's frame is a frame object.
11242 Another attempt at solving bug#14062 and bug#14630.
11244 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
11246 * textprop.c (property_set_type): New enum.
11247 (add_properties): Allow appending/prepending text properties.
11248 (add_text_properties_1): Factored out of Fadd_text_properties.
11249 (Fadd_text_properties): Move all the code into
11250 add_text_properties_1.
11251 (Fadd_face_text_property): New function that calls
11252 add_text_properties_1.
11254 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11256 Move functions from lisp.h to individual modules when possible.
11257 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
11258 * alloc.c (XFLOAT_INIT, set_symbol_name):
11259 * buffer.c (CHECK_OVERLAY):
11260 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
11261 (set_char_table_parent):
11262 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
11263 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
11264 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
11265 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
11267 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
11268 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
11269 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
11270 (backtrace_args, backtrace_debug_on_exit):
11271 * floatfns.c (CHECK_FLOAT):
11272 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
11273 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
11274 (set_hash_hash, set_hash_hash_slot, set_hash_index)
11275 (set_hash_index_slot):
11276 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
11277 * marker.c (CHECK_MARKER):
11278 * textprop.c (CHECK_STRING_OR_BUFFER):
11279 * window.c (CHECK_WINDOW_CONFIGURATION):
11280 Move here from lisp.h, and make these functions static rather than
11282 * buffer.c (Qoverlayp):
11284 * fns.c (Qhash_table_p):
11285 * window.c (Qwindow_configuration_p):
11287 * lisp.h: Remove the abovementioned defns and decls.
11289 Use functions, not macros, for XINT etc (Bug#11935).
11290 In lisp.h, prefer functions to function-like macros, and
11291 constants to object-like macros, when either will do. This:
11292 . simplifies use, as there's no more need to worry about
11293 arguments' side effects being evaluated multiple times.
11294 . makes the code easier to debug on some platforms.
11295 However, when using gcc -O0, keep using function-like macros
11296 for a few critical operations, for performance reasons.
11297 This sort of thing isn't needed with gcc -Og, but -Og
11298 is a GCC 4.8 feature and isn't widely-enough available yet.
11299 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
11300 Remove enum lsb_bits; no longer needed.
11301 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
11302 * buffer.c (Qoverlap):
11304 * fns.c (Qhash_table_p):
11305 Now extern, so lisp.h can use these symbols.
11306 * dispextern.h: Include character.h, for MAX_CHAR etc.
11307 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11308 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11309 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11310 (GLYPH_CODE_P): Move here from lisp.h.
11311 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11312 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
11313 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
11314 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
11315 XUNTAG now returns void *.
11316 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
11317 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
11318 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
11319 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
11320 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
11321 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
11322 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
11323 (lisp_h_XPNTR, lisp_h_XSYMBOL):
11324 New macros, renamed from their sans-lisp_h_ counterparts.
11325 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
11326 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
11327 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
11328 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
11329 If compiling via GCC without optimization, define these as macros
11330 in addition to inline functions.
11331 To disable this, compile with -DINLINING=0.
11332 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
11333 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
11334 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
11335 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
11336 (INTMASK, VALMASK): Now macros, since static values cannot be
11337 accessed from extern inline functions.
11338 (VALMASK): Also a constant, for benefit of old GDB.
11339 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
11340 is INTEGERP, which can fold it in.
11341 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
11342 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
11343 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
11344 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
11345 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
11346 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
11347 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
11348 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
11349 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
11350 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
11351 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
11352 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
11353 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
11354 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
11355 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
11356 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
11357 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
11358 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
11359 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
11360 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
11361 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
11362 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
11363 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
11364 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
11365 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
11366 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
11367 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
11368 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
11369 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
11370 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
11371 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
11372 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
11373 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
11375 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
11376 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
11377 (VALMASK): Define in one place rather than in two, merging the
11378 USE_LSB_TAG parts; this is simpler.
11379 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
11380 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
11381 Move up, to avoid use before definition.
11382 Also include "globals.h" earlier, for the same reason.
11383 (make_natnum): New function.
11384 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
11385 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
11386 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
11387 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
11388 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
11389 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
11390 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
11391 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
11392 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
11393 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
11394 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
11395 (Qwindow_configuration_p, Qimage): New forward declarations.
11396 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
11397 (STRING_COPYIN): Remove; unused.
11398 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
11399 (xcar_addr, xcdr_addr): New functions. All uses changed.
11400 (IEEE_FLOATING_POINT): Now a constant, not a macro.
11401 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11402 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11403 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11404 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
11405 (TYPE_RANGED_INTEGERP): Simplify.
11406 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
11407 (setlocale, fixup_locale, synchronize_system_messages_locale)
11408 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
11409 Now empty functions, not macros.
11410 (functionp): Return bool, not int.
11411 * window.c (Qwindow_configuration_p): Now extern,
11412 so window.h can use it.
11413 * window.h (Qwindowp): Move decl back to lisp.h.
11415 2013-06-15 Eli Zaretskii <eliz@gnu.org>
11417 * xdisp.c (Fline_pixel_height): New function, required for solving
11420 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
11422 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
11424 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
11426 * lread.c (syms_of_lread):
11427 * fns.c (Fprovide): Adjust to new format of after-load-alist.
11429 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
11431 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
11433 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
11435 * fileio.c (expand_file_name): Doc fix.
11437 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
11439 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
11440 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
11441 Wait for self, not for 0. This can't hurt on GNU or similar
11442 system, and may help with Cygwin.
11444 * keyboard.c: Don't use PROP (...) as an lvalue.
11445 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
11446 Use set_prop (A, B), not PROP (A) = B.
11448 2013-06-10 Eli Zaretskii <eliz@gnu.org>
11450 * xdisp.c (get_it_property): Use it->window instead of generating
11451 a Lisp object from it->w.
11453 2013-06-09 Eli Zaretskii <eliz@gnu.org>
11455 * xdisp.c (get_it_property): If it->object is a buffer, pass to
11456 get-char-property the window that is being rendered, instead of
11457 the buffer, to support window-specific overlays. (Bug#14575)
11458 (compute_display_string_pos): When W is NULL, use the current
11459 buffer as the object to pass to get-char-property.
11460 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
11461 pointer member of the bidi iterator, since no window is pertinent
11464 2013-06-08 Eli Zaretskii <eliz@gnu.org>
11466 * bidi.c (bidi_fetch_char): Accept additional argument, the window
11467 being displayed, and pass it to compute_display_string_pos.
11468 (bidi_level_of_next_char, bidi_resolve_explicit_1)
11469 (bidi_paragraph_init): All callers changed.
11471 * xdisp.c (init_from_display_pos, init_iterator)
11472 (handle_single_display_spec, next_overlay_string)
11473 (get_overlay_strings_1, reseat_1, reseat_to_string)
11474 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
11475 Set bidi_it.w member from it->w.
11476 (compute_display_string_pos): Accept additional argument, the
11477 window being displayed, and pass it to Fget_char_property.
11480 * dispextern.h (struct bidi_it): New member w, the window being
11482 (compute_display_string_pos): Adjust prototype.
11484 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
11486 * xgselect.c: Remove unneeded include xterm.h.
11488 * process.c (wait_reading_process_output): Check for NS before GLIB.
11489 GLIB may be linked in due to rsvg, but ns_select must be called.
11491 * xgselect.c (xg_select): Remove call to window_system_available
11492 and g_main_context_pending at the top, so Gdk events (i.e. file
11493 notify) are processed when Emacs is started with -nw.
11495 2013-06-07 Eli Zaretskii <eliz@gnu.org>
11497 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
11498 (ctagsfiles3): New variable, includes only *.m files.
11499 (TAGS): Use an explicit language name in the regular expressions,
11500 to avoid transformation of '/SOMETHING' by MSYS to
11501 'c:\MSYS\SOMETHING'.
11503 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
11505 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
11507 2013-06-06 Eli Zaretskii <eliz@gnu.org>
11509 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
11510 still need to set the mouse pointer shape and activate help-echo.
11513 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
11515 A few porting etc. fixes for the new file monitor code.
11516 See the thread containing
11517 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
11518 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
11519 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
11520 (dir_monitor_callback, Fgfile_rm_watch):
11521 Use assq_no_quit instead of Fassoc, for speed.
11522 (dir_monitor_callback, Fgfile_rm_watch):
11523 eassert that the monitor is a fixnum.
11524 (dir_monitor_callback): No need for CDR_SAFE.
11525 Simplify building of lisp with alternative tails.
11526 (Fgfile_add_watch, Fgfile_rm_watch):
11527 Do not assume glib functions set errno reliably on failure.
11528 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
11529 and signal an error otherwise.
11530 (Fgfile_rm_watch): Prefer CONSP to !NILP.
11531 Use Fdelq instead of Fdelete, for speed.
11533 2013-06-05 Eli Zaretskii <eliz@gnu.org>
11535 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
11536 don't insist on being invoked on a highlighted tool-bar button.
11537 Avoids losing tool-bar functionality when mouse-highlight is nil.
11538 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
11539 Don't highlight when mouse-highlight is nil.
11540 (note_mouse_highlight): When mouse-highlight is nil, don't return
11541 right away; instead, run tool-bar and mode-line highlight
11542 subroutine, clear any existing highlight, and revert the mouse
11543 pointer to its default shape. (Bug#14558)
11545 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11547 * lisp.mk (lisp): Add prog-mode.el.
11549 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
11551 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
11552 * process.c (dummy_handler): New function.
11553 (lib_child_handler): New static var.
11554 (handle_child_signal): Invoke it.
11555 (catch_child_signal): If a library has set up a signal handler,
11556 save it into lib_child_handler.
11557 (init_process_emacs): If using glib and not on Windows, tickle glib's
11558 child-handling code so that it initializes its private SIGCHLD handler.
11559 * syssignal.h (SA_SIGINFO): Default to 0.
11560 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
11561 31; it should no longer be needed now.
11563 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
11565 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
11567 * gfilenotify.c (globals_of_gfilenotify): New function.
11568 (syms_of_gfilenotify): Move global initialization there.
11570 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
11572 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11574 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
11575 * keyboard.c (menu_bar_items, tool_bar_items):
11576 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
11577 not override local keymaps any more.
11579 2013-06-04 Eli Zaretskii <eliz@gnu.org>
11581 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
11583 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11585 * w32console.c (initialize_w32_display): Return the dimensions of
11586 the console window via 2 additional arguments, not via the current
11587 frame. This avoids crashes due to overrunning the bounds of
11588 frame's decode_mode_spec_buffer, which is not resized following
11589 the change of the frame dimensions from the initial 10x10.
11591 * w32term.h (w32_initialize_display_info): Adjust prototype.
11593 * term.c (init_tty): Take dimensions of the frame from the values
11594 returned by initialize_w32_display.
11596 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
11597 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
11598 (LIBES): Add $(GFILENOTIFY_LIBS).
11600 * w32inevt.c (handle_file_notifications): Add dummy implementation
11601 for !HAVE_W32NOTIFY.
11603 * w32term.c: Wrap code with HAVE_W32NOTIFY.
11605 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
11607 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
11609 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
11611 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
11613 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
11615 Fix minor problems found by static checking.
11616 * data.c (pure_write_error):
11617 Use xsignal2, not Fsignal, as Fsignal might return.
11618 * eval.c (set_backtrace_debug_on_exit): Now static.
11619 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
11620 No longer inline. EXTERN_INLINE is needed only for functions
11621 defined in .h files. Reindent function header as per GNU style.
11622 (backtrace_p, backtrace_top, backtrace_next):
11623 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
11624 compiler or linker. Add extern decls to pacify gcc -Wall.
11625 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11627 * frame.c (free_monitors): Define only on platforms that need it.
11628 * nsterm.m (ns_term_init):
11629 * process.c (catch_child_signal):
11630 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
11631 defined on all porting targets these days.
11632 * process.c, process.h (catch_child_signal):
11633 Make it extern only if NS_IMPL_GNUSTEP is defined.
11635 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11637 * w32.c (gettimeofday): Make the signature identical to prototype
11638 in nt/inc/sys/time.h.
11640 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11642 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
11645 * keyboard.c (safe_run_hooks_error): Improve error message.
11647 * data.c (pure_write_error): Add `object' argument.
11648 * puresize.h (CHECK_IMPURE): Use it.
11650 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
11652 * Makefile.in (NOTIFY_OBJ): New variable.
11653 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
11655 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
11656 Call syms_of_gfilenotify.
11658 * gfilenotify.c: New file.
11660 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
11661 and Qfile_w32notify.
11662 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
11663 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
11665 * lisp.h: Declare syms_of_gfilenotify.
11667 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
11669 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11671 Merge the specpdl and backtrace stacks. Make the structure of the
11672 specpdl entries more obvious via a tagged union of structs.
11673 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
11674 (enum specbind_tag): New enum.
11675 (struct specbinding): Make it a tagged union of structs.
11676 Add a case for backtrace records.
11677 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
11678 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
11679 (backtrace_debug_on_exit): New accessors.
11680 (struct backtrace): Remove.
11681 (struct catchtag): Remove backlist field.
11682 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
11684 (Flocal_variable_p): Speed up the common case where the binding is
11686 * eval.c (backtrace_list): Remove.
11687 (set_specpdl_symbol, set_specpdl_old_value): Remove.
11688 (set_backtrace_args, set_backtrace_nargs)
11689 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
11690 (backtrace_next): New functions.
11691 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
11692 (unwind_to_catch, internal_lisp_condition_case)
11693 (internal_condition_case, internal_condition_case_1)
11694 (internal_condition_case_2, internal_condition_case_n): Don't bother
11695 with backtrace_list any more.
11696 (Fsignal): Adjust to new backtrace format.
11697 (grow_specpdl): Move up.
11698 (record_in_backtrace): New function.
11699 (eval_sub, Ffuncall): Use it.
11700 (apply_lambda): Adjust to new backtrace format.
11701 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
11703 (specbind): Adjust to new specpdl format. Simplify.
11704 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
11705 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
11707 (mark_backtrace): Remove.
11708 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
11709 * xdisp.c (redisplay_internal): Use record_in_backtrace.
11710 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
11712 * profiler.c (record_backtrace): Use get_backtrace.
11713 (handle_profiler_signal): Use backtrace_top_function.
11714 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
11715 accessor functions.
11717 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
11719 * process.h (catch_child_signal): Declare.
11721 * process.c (catch_child_signal): New function.
11722 (init_process_emacs): Call it.
11724 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
11725 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
11727 (x_set_cursor_type): Remove declaration.
11728 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
11729 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
11730 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
11731 (ns_get_color): Use F suffix on float.
11732 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
11733 (ns_get_rgb_color): Remove.
11734 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
11735 (note_mouse_movement): x and y are CGFloat.
11736 (ns_draw_fringe_bitmap): Remove unused rowY.
11737 Change #if to COCOA && >= 10_6.
11738 (ns_draw_window_cursor): Remove unused overspill.
11739 (ns_draw_underwave): width and x are EamcsCGFloat.
11740 (ns_draw_box): thickness is CGFloat.
11741 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
11742 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
11743 if not in main thread.
11744 (ns_get_pending_menu_title, ns_check_menu_open)
11745 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
11746 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
11747 (sendFromMainThread:): New method.
11748 (changeFont:): size is CGFloat.
11749 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
11750 Disable warning about permanent text.
11751 (characterIndexForPoint:): Adjust return type depending on GNUstep
11753 (mouseDown:): delta is CGFloat.
11754 (updateFrameSize): Remove unised variable f.
11755 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
11756 Cast float to EmacsCGFloat.
11757 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
11758 also to -1 when restoring.
11759 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
11760 inside NS_IMPL_COCOA.
11761 (toggleFullScreen:): Put call to toggleFullScreen inside
11762 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
11763 (setPosition:portion:whole:): por is CGFloat.
11764 (getMouseMotionPart:window:x:y:): Add F suffix to float.
11765 (mouseDown:): Use CGFloat.
11766 (mouseDragged:): Remove unised variable edge.
11767 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
11769 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
11770 of CGFloat differs.
11771 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
11772 when NS_IMPL_GNUSTEP.
11773 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
11774 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
11775 (EmacsToolbar): Add clearAll. Add tag argument to
11776 addDisplayItemWithImage.
11777 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
11779 * nsselect.m (ns_get_local_selection): Remove unused variable type.
11781 * nsmenu.m (ns_update_menubar): Make static.
11782 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
11783 (fillWithWidgetValue:): Add cast to SEL for setAction.
11784 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
11785 (update_frame_tool_bar): Update code for GNUstep.
11786 (clearAll): New method.
11787 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
11788 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
11789 Move identifierToItem setObject and activeIdentifiers addObject before
11790 call to insertItemWithItemIdentifier.
11791 (validateVisibleItems): Fix indentation.
11792 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
11793 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
11794 UtilityWindow to aStyle, remove call to setStyleMask.
11796 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
11798 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
11799 (ns_charset_covers, ns_get_covering_families, nsfont_open):
11800 Use F suffix on floats.
11801 (ns_char_width): Returns CGFloat.
11802 (ns_ascii_average_width): w is CGFloat instead of float.
11803 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
11805 (ns_glyph_metrics): CGFloat instead of float.
11807 * nsfns.m (x_set_foreground_color, x_set_background_color):
11809 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
11810 remove unused variables.
11811 (Fns_read_file_name): Keep track if panel is for save.
11812 Use ns_filename_from_panel/ns_directory_from_panel.
11813 (Fns_list_services): delegate only used for COCOA.
11814 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
11815 Just return the input if GNUstep.
11816 (x_screen_planes): Remove.
11817 (Fxw_color_values): Use EmacsCGFloat
11818 (Fns_display_monitor_attributes_list): Only get screen number for
11820 (getDirectory, getFilename): Remove from EmacsOpenPanel and
11822 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
11823 ns_directory_from_panel.
11825 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
11827 * process.c (handle_child_signal): Also use WCONTINUED.
11828 This is so that list-processes doesn't mistakenly list the process
11829 as stopped, when the process has actually been continued and is
11832 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
11834 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
11835 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
11836 not already configured.
11838 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
11840 2013-05-29 Eli Zaretskii <eliz@gnu.org>
11842 * Makefile.in (mostlyclean): Remove *.res files.
11844 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
11846 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
11847 a buffer (bug#8447).
11849 2013-05-27 Eli Zaretskii <eliz@gnu.org>
11851 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
11852 display vector, and we backtrack, handle the case that the
11853 previous character position is also displayed from a display
11854 vector or covered by a display string or image. (Bug#14476)
11856 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
11858 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11859 (struct MonitorInfo, free_monitors): Remove.
11860 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
11861 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
11862 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11865 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11866 (struct MonitorInfo, free_monitors): Remove.
11867 (ns_screen_name): Make static.
11868 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
11869 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11872 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
11873 (struct MonitorInfo): New struct.
11874 (free_monitors, make_monitor_attribute_list): Declare.
11876 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11878 (free_monitors, make_monitor_attribute_list): New functions.
11879 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
11882 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
11884 * callproc.c (call_process): Refine the doc string. (Bug#14045)
11886 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
11888 * keyboard.c: Apply keyboard decoding only to events that come directly
11889 from the tty, not from unread-command-events (bug#14368).
11890 (read_event_from_main_queue): New function, extracted from read_char.
11891 (read_decoded_char): Remove.
11892 (read_decoded_event_from_main_queue): New function to replace it.
11893 (read_char): Use it.
11894 (read_key_sequence): Use read_char rather than read_decoded_char.
11896 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
11898 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
11900 * casetab.c (init_casetab_once): Fix last change (bug#14424).
11902 2013-05-22 Kenichi Handa <handa@gnu.org>
11904 The following changes are to fix the setting of
11905 buffer-file-coding-system on, for instance, C-x RET c unix RET
11906 _FILE_OF_DOS_EOL_TYPE_ RET.
11908 * coding.h (struct coding_system): New member detected_utf8_chars.
11910 * coding.c (detect_coding_utf_8): Count characters and check EOL
11911 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
11913 (setup_coding_system): Do not initialize coding->head_ascii.
11914 (check_ascii): Do not set coding->eol_seen but update it. Do not
11915 call adjust_coding_eol_type here.
11916 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
11917 If the eol-type of CODING is already specified, adjust the eol type
11918 of the found coding-system.
11919 (decode_coding_gap): Cancel previous change. Utilize the
11920 character numbers counted by detect_coding_utf_8. Fix detection
11923 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
11925 * search.c (looking_at_1): Only set last_thing_searched if the match
11926 changed the match-data (bug#14281).
11928 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
11930 * xdisp.c (reseat_at_previous_visible_line_start):
11931 Already declared in dispextern.h, so remove it here.
11932 (move_it_vertically_backward): Likewise.
11934 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11936 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
11937 (Fx_display_pixel_width, Fx_display_pixel_height)
11938 (Fx_display_mm_width, Fx_display_mm_height):
11939 Mention `display-monitor-attributes-list' in docstrings.
11941 * nsfns.m (ns_get_screen): Remove function. All uses removed.
11942 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
11943 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
11944 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
11945 (Fx_display_backing_store, Fx_display_visual_class)
11946 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
11947 (Fx_display_grayscale_p, Fx_display_pixel_width)
11948 (Fx_display_pixel_height, Fx_display_planes)
11949 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
11950 (Fx_display_screens): Don't confuse X11 screens with NS screens.
11951 (Fx_display_mm_width, Fx_display_mm_height)
11952 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
11953 height for all physical monitors as in X11.
11955 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
11956 Return pixel width or height for all physical monitors as in X11.
11958 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
11960 Port --enable-gcc-warnings to clang.
11961 * bytecode.c (exec_byte_code):
11963 Redo diagnostic pragmas to pacify clang, too.
11964 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
11965 * editfns.c (Fencode_time):
11966 * fileio.c (file_accessible_directory_p):
11967 * font.c (font_unparse_xlfd):
11968 Use '&"string"[index]' instead of '"string" + (index)'.
11969 * undo.c (user_error): Remove; unused.
11971 2013-05-16 Eli Zaretskii <eliz@gnu.org>
11973 * insdel.c (insert_1_both): Document the arguments, instead of
11974 referring to insert_1, which no longer exists.
11976 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
11977 some window, increment windows_or_buffers_changed, so that
11978 *Messages* display in that window is updated. (Bug#14408)
11980 * w32.c: Include epaths.h.
11981 (init_environment): Use cmdproxy.exe without leading directories.
11982 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
11984 (gettimeofday): Adjust signature and return value to Posix
11987 * unexw32.c (open_output_file): Delete the existing emacs.exe
11988 before creating it, to break the hard link to the versioned
11991 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
11992 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
11993 (FIRSTFILE_OBJ): New variables.
11994 (W32_RES): Rename to EMACSRES. All users changed.
11995 (base_obj): Use $(CM_OBJ).
11996 (ALLOBJS): Use $(FIRSTFILE_OBJ).
11997 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
11998 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
11999 $(W32_RES_LINK) before $(LIBES).
12000 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
12002 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12004 * makefile.w32-in (DOC): Use just "DOC".
12006 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
12008 * process.c: Export default filters and sentinels to Elisp.
12009 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
12011 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
12012 (Fset_process_sentinel, Fformat_network_address):
12013 Default to them instead of nil.
12014 (server_accept_connection): Sentinels can't be nil any more.
12015 (read_and_dispose_of_process_output): New function, extracted from
12016 read_process_output.
12017 (read_process_output): Use it; filters can't be nil.
12018 (Finternal_default_process_filter): New function, extracted from
12019 read_process_output.
12020 (exec_sentinel_unwind): Remove function.
12021 (exec_sentinel): Don't zilch sentinel while running.
12022 (status_notify): Sentinels can't be nil.
12023 (Finternal_default_process_sentinel): New function extracted from
12025 (setup_process_coding_systems): Default filter is not nil any more.
12026 (syms_of_process): Export new Elisp functions and initialize
12028 * lisp.h (make_lisp_proc): New function.
12030 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12032 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
12034 2013-05-14 Eli Zaretskii <eliz@gnu.org>
12036 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
12037 unless we know that the window w is a leaf window.
12038 Another attempt at solving bug#14062.
12040 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
12042 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
12045 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
12047 * image.c (gif_load): Check that subimages fit (Bug#14345).
12049 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
12051 * lread.c (skip_dyn_eof): New function.
12052 (read1): Use it to skip the end of a file in response to #@00.
12054 * doc.c (get_doc_string): Slightly relax the sanity checking.
12056 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
12058 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
12059 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
12060 (MonitorInfo): New struct.
12061 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
12062 (Fns_display_monitor_attributes_list): New functions.
12063 (display-usable-bounds): Remove.
12064 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
12067 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
12069 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
12070 (GTK_CHECK_VERSION): New macro, if not already defined.
12071 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
12072 replaced by GTK_CHECK_VERSION.
12074 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
12076 * xterm.h (GTK_PREREQ): New macro.
12077 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
12078 to use this macro instead, for consistency and clarity.
12080 2013-05-08 Eli Zaretskii <eliz@gnu.org>
12082 * xdisp.c (row_for_charpos_p): New function, with code of
12083 cursor_row_p, but accepts an additional argument CHARPOS instead
12084 of using a hardcoded PT.
12085 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
12086 (row_containing_pos): Call row_for_charpos_p instead of partially
12087 doing the same. Fixes cursor positioning under longlines-mode
12088 when longlines-show-effect includes more than one newline, when
12089 moving the cursor vertically up.
12091 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
12093 * makefile.w32-in (ACL_H): New macro.
12094 ($(BLD)/fileio.$(O)): Update dependencies.
12096 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12098 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
12099 * Makefile.in (LIB_ACL): New macro.
12100 (LIBACL_LIBS): Remove.
12101 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
12102 * fileio.c: Include <acl.h>.
12103 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
12104 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
12106 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
12109 * unexelf.c: Don't assume ElfW (Half) fits in int.
12110 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
12111 when dealing with ElfW (Half) values, since they can exceed 2**31
12112 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
12113 (entry_address): Omit unused NUM arg. All uses changed.
12115 2013-05-07 Juri Linkov <juri@jurta.org>
12117 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
12118 to the string converted from number with `Fnumber_to_string'.
12121 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12123 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
12124 This fixes a problem introduced by my previous change.
12126 2013-05-07 Glenn Morris <rgm@gnu.org>
12128 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
12130 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
12132 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
12134 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12136 Static checking by GCC 4.8.0.
12137 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
12138 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
12139 (x_get_monitor_attributes_fallback)
12140 (x_get_monitor_attributes_xinerama)
12141 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
12142 Define only if USE_GTK.
12143 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
12144 (x_get_monitor_attributes_fallback): Omit unused locals.
12145 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
12146 Use double, not float, to avoid mixed-mode floating point arithmetic.
12148 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12149 Jan Djärv <jan.h.d@swipnet.se>
12151 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
12152 (XINERAMA_CFLAGS): New macros.
12153 (ALL_CFLAGS, LIBES): Use them.
12155 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
12156 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
12157 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
12158 (syms_of_xfns): DEFSYM them.
12159 (struct MonitorInfo): New struct.
12160 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
12161 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
12162 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
12163 (x_get_monitor_attributes_xinerama): New functions.
12164 (Fx_display_monitor_attributes_list): New primitive.
12165 (syms_of_xfns): Defsubr it.
12167 * xterm.h (x_display_info): Add Xatom_net_workarea and
12168 Xatom_net_current_desktop.
12170 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
12171 and dpyinfo->Xatom_net_current_desktop.
12173 2013-05-06 Eli Zaretskii <eliz@gnu.org>
12175 * xdisp.c (pos_visible_p): Use the special code for finding the
12176 beginning of a display property or overlay for any "replacing"
12177 display property, not just for display strings. This solves
12178 incorrect reporting of position by posn-at-point. (Bug#14241)
12180 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
12182 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
12183 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
12184 Verify that ElfW (Half) fits in int.
12185 (fatal): Use same signature as lisp.h.
12186 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
12187 configure and build with -DUNEXELF_DEBUG without worrying about
12188 other modules that use DEBUG.
12189 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
12190 possibly-wide integers now uses it instead of plain fprintf.
12191 (entry_address): New function, which avoids problems with 32-bit
12192 overflow on 64-bit hosts.
12193 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
12194 (round_up): Don't assume the remainder fits in int.
12195 (find_section): Use bool for boolean. Simplify debug code.
12196 (unexec): Don't assume file sizes fit in int or size_t.
12197 Omit unnecessary trailing newline in 'fatal' format.
12198 Use strerror rather than outputting decimal error number.
12199 Remove unused code when emacs is not defined;
12200 this file relies on Emacs now.
12201 Don't assume e_phnum and e_shnum are positive.
12203 * regex.c: Fix problems when DEBUG is defined.
12204 (extract_number, extract_number_and_incr): Define regardless of
12205 whether DEBUG is defined; that's simpler and makes the code less
12206 likely to go stale in the normal case when DEBUG is not defined.
12207 Return int rather than taking an int * arg. All callers changed.
12208 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
12209 Remove, replacing with ...
12210 (DEBUG_PRINT): New macro. All callers changed.
12211 (DEBUG_COMPILES_ARGUMENTS): New macro.
12212 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
12213 (print_compiled_pattern, print_double_string) [DEBUG]:
12214 Use prototype rather than old-style definition.
12215 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
12216 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
12217 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
12218 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
12219 Don't assume ptrdiff_t, size_t, and long are the same width as int.
12220 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
12221 This matters only when DEBUG is defined.
12223 2013-05-05 Eli Zaretskii <eliz@gnu.org>
12225 * xdisp.c (set_iterator_to_next): Set the
12226 ignore_overlay_strings_at_pos_p flag only if we are _really_
12227 iterating over an overlay string, as indicated by the
12228 current.overlay_string_index member. (Bug#14306)
12230 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
12232 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
12233 to where it is used, to avoid autorelease issues (Bug#14050).
12235 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
12237 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
12238 * fileio.c (syms_of_fileio): Implement this.
12239 * filelock.c (create_lock_file): If symbolic links don't work, so
12240 we use a regular file as a lock file, do not fsync the lock file;
12243 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
12245 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
12246 (syms_of_minibuf): Adjust accodingly.
12248 * callint.c (Fcall_interactively): Adjust calls accordingly.
12250 2013-05-04 Eli Zaretskii <eliz@gnu.org>
12252 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
12253 w->contents is a buffer before computing everything else.
12254 Use parentheses to disambiguate last part of the condition.
12256 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
12257 assertion violations. (Bug#14062)
12259 2013-05-01 David Reitter <david.reitter@gmail.com>
12261 * nsfns.m (ns_tooltip): Initialize.
12263 2013-04-28 Eli Zaretskii <eliz@gnu.org>
12265 * coding.c (decode_coding_gap): Don't remove the character before
12266 a newline unless it's a CR character. (Bug#14287)
12268 2013-04-28 Dan Nicolaescu <dann@gnu.org>
12270 * dispextern.h (struct face): Move enum face_underline_type
12271 earlier so that bitfields can be in the same word.
12273 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
12275 * nsfns.m (handlePanelKeys): New function.
12276 (EmacsOpenPanel:performKeyEquivalent:)
12277 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
12278 arrows/function/control and copy/paste keys (Bug#14296).
12280 2013-04-27 Juri Linkov <juri@jurta.org>
12282 * callint.c (Fcall_interactively): Call `Qread_number' for
12283 interactive code letter `n' instead of using duplicate code.
12286 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
12288 * systime.h (make_timeval): Declare as 'const'.
12290 2013-04-27 Kenichi Handa <handa@gnu.org>
12292 * font.c (font_open_entity): Always open a font of manageable
12295 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
12297 Port better to AIX (Bug#14258).
12298 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
12301 2013-04-24 Kenichi Handa <handa@gnu.org>
12303 * coding.c (decode_coding_iso_2022): When an invalid escape
12304 sequence is encountered, reset the invocation and designation
12305 status to the safest one.
12307 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
12309 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
12310 Without this fix, "make distclean" leaves stamp-h1 behind.
12312 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
12314 * w32fns.c (w32_fullscreen_rect): New function to compute the
12315 window rectangle for the given fullscreen mode.
12316 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
12317 longer tunes the window size. This keeps the window's edges flush
12318 with the screen and allows the taskbar to hide itself in fullboth.
12320 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
12321 window decorations and uses the entire screen.
12323 * w32term.h (w32_fullscreen_rect) Add prototype.
12324 (struct w32_output): Replace normal_width, normal_height,
12325 normal_top, and normal_left members with a single normal_placement
12327 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
12329 (FRAME_NORMAL_PLACEMENT): New macro.
12331 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
12333 * minibuf.c (Ftest_completion): Silence compiler warning.
12335 2013-04-15 Eli Zaretskii <eliz@gnu.org>
12337 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
12340 * frame.h (WINDOW_FRAME): Protect macro and its argument with
12343 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12344 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
12345 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
12346 parentheses where appropriate.
12348 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
12350 * keyboard.c (timer_start_idle): Remove no-longer-used local.
12352 2013-04-14 Eli Zaretskii <eliz@gnu.org>
12354 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
12355 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
12356 Mention in the doc string that setting these variables takes
12357 effect only after a call to set-window-buffer. (Bug#14200)
12359 2013-04-13 Eli Zaretskii <eliz@gnu.org>
12361 * indent.c (Fvertical_motion): Don't consider display strings on
12362 overlay strings as display strings on the buffer position we
12363 started from. This prevents vertical cursor motion from jumping
12364 more than one line when there's an overlay string with a display
12365 property at end of line.
12366 Reported by Karl Chen <Karl.Chen@quarl.org> in
12367 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
12369 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
12371 * window.c (select_window): `record_buffer' even if window is
12372 already selected (bug#14191).
12374 2013-04-11 Eli Zaretskii <eliz@gnu.org>
12376 * window.c (Fwindow_end): Test more flags, including the buffer's
12377 last_overlay_modified flag, to determine whether the window's
12378 display is really up-to-date. Prevents the function from
12379 returning a stale value. (Bug#14170)
12380 (Fwindow_line_height): Fix the test for up-to-date-ness of the
12383 2013-04-10 Eli Zaretskii <eliz@gnu.org>
12385 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
12386 garbaged only if it is not already the top frame on its TTY.
12387 This prevents flickering due to constant redrawing of TTY frames when
12388 there are GUI frames open in the same session. (Bug#13864)
12390 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
12392 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
12393 of marking the idle timers directly.
12395 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
12397 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
12398 tables (bug#14054).
12400 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
12402 * window.c (select_window): Don't record_buffer while the invariant is
12403 temporarily broken (bug#14161).
12405 * fns.c (Fdelq): Don't assume !NILP => CONSP.
12407 2013-04-07 Eli Zaretskii <eliz@gnu.org>
12409 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
12411 2013-04-07 Romain Francoise <romain@orebokech.com>
12413 Ignore additional platform-specific ACL errors (Bug#13702).
12414 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
12415 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
12417 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
12419 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
12422 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
12424 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
12425 This bug was introduced by my 2013-02-25 change that simplified
12426 data_start configuration. Without this change, on GNU/Linux
12427 an Emacs configured with --enable-profiling fails immediately
12428 due to a profiler signal.
12429 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
12430 with these flags. On platforms where special flags are needed
12431 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
12432 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
12433 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
12435 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
12437 Get rid of some platform-specific functions examining window
12438 system and its capabilities. This is a partial rework of the
12440 * lisp.h (have_menus_p): Remove prototype. This function is
12441 replaced with platform-independent window_system_available.
12442 (check_window_system): Move to...
12443 * frame.h (decode_window_system_frame, window_system_available):
12444 ...here, add new prototypes.
12445 * frame.c (window_system_available, decode_window_system_frame):
12447 (check_window_system): Platform-independent now.
12448 * xterm.h (x_in_use): Remove declaration.
12450 * w32term.h (check_x_frame):
12451 * nsterm.h (check_x_frame): Remove prototypes. This function
12452 is replaced with platform-independent decode_window_system_frame.
12453 * msdos.c (have_menus_p): Remove.
12454 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
12455 Remove platform-specific functions. Use check_window_system,
12456 decode_window_system_frame and check_ns_display_info where
12457 appropriate. Minor style and comment tweaks.
12458 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
12459 (check_x_frame): Likewise.
12460 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
12462 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
12463 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
12464 * xmenu.c, xselect.c: All related users changed.
12466 2013-04-03 Kenichi Handa <handa@gnu.org>
12468 The following changes is to optimize the code for reading UTF-8
12471 * coding.c (check_ascii): Rename from detect_ascii. Return value
12472 changed. Check EOL format. Do not call adjust_coding_eol_type
12474 (check_utf_8): New function.
12475 (adjust_coding_eol_type): Do nothing if already adjusted.
12476 (detect_coding): Compare the return value of check_ascii with
12477 coding->src_bytes. Call adjust_coding_eol_type if necessary.
12478 (decode_coding_gap): Optimize for valid UTF-8.
12480 2013-03-21 Kenichi Handa <handa@gnu.org>
12482 * coding.c (syms_of_coding): Cancel previous change.
12484 * insdel.c (insert_from_gap): Fix previous change.
12486 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
12488 Consistently use platform-specific function to detect window system.
12489 * lisp.h (check_window_system): New prototype. This function is
12490 going to replace check_x, check_w32 and check_ns.
12491 (have_menus_p): Mention msdos.c in comment.
12492 * fontset.c (check_window_system_func): Remove. Adjust all users.
12493 * fontset.h (check_window_system_func): Remove prototype.
12494 * nsterm.h (check_ns):
12495 * xterm.h (check_x):
12496 * w32term.h (check_w32): Likewise.
12497 * menu.c (Fx_popup_menu): Use check_window_system.
12498 * msdos.c (check_window_system): Define for MS-DOS.
12499 * nsfns.m (check_window_system): Define for NS. Adjust all users.
12500 * w32fns.c (check_window_system): Likewise for MS-Windows.
12501 * xfns.c (check_window_system): Likewise for X.
12502 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
12503 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
12505 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
12507 Prefer < to > in range checks such as 0 <= i && i < N.
12508 This makes it easier to visualize quantities on a number line.
12509 This patch doesn't apply to all such range checks,
12510 only to the range checks affected by the 2013-03-24 change.
12511 This patch reverts most of the 2013-03-24 change.
12512 * alloc.c (xpalloc, Fgarbage_collect):
12513 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
12514 * character.c (string_escape_byte8):
12515 * charset.c (read_hex):
12516 * data.c (cons_to_unsigned):
12517 * dispnew.c (update_frame_1):
12518 * doc.c (Fsubstitute_command_keys):
12519 * doprnt.c (doprnt):
12520 * editfns.c (hi_time, decode_time_components):
12521 * fileio.c (file_offset):
12522 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12523 * font.c (font_intern_prop):
12524 * frame.c (x_set_alpha):
12525 * gtkutil.c (get_utf8_string):
12526 * indent.c (check_display_width):
12527 * keymap.c (Fkey_description):
12528 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
12530 * minibuf.c (read_minibuf_noninteractive):
12531 * process.c (wait_reading_process_output):
12532 * search.c (Freplace_match):
12533 * window.c (get_phys_cursor_glyph):
12534 * xdisp.c (redisplay_internal):
12535 * xsmfns.c (smc_save_yourself_CB):
12536 Prefer < to > for range checks.
12537 * dispnew.c (sit_for): Don't mishandle NaNs.
12538 This fixes a bug introduced in the 2013-03-24 change.
12539 * editfns.c (decode_time_components): Don't hoist comparison.
12540 This fixes another bug introduced in the 2013-03-24 change.
12542 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
12544 * frame.h (struct frame): Drop scroll_bottom_vpos
12545 member becaue all real users are dead long ago.
12546 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
12547 * xdisp.c (redisplay_internal): Adjust user.
12549 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
12551 * nsmenu.m (showAtX:Y:for:): setLevel to
12552 NSPopUpMenuWindowLevel (Bug#13998).
12554 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
12556 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
12557 (ns_check_pending_open_menu): Declare.
12559 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
12560 (x_activate_menubar): Update the menu with title that matches
12561 ns_get_pending_menu_title, and call
12562 ns_check_pending_openmenu (Bug#12698).
12563 (menuWillOpen:): New method.
12564 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
12566 * nsterm.m (menu_will_open_state, menu_mouse_point)
12567 (menu_pending_title): New varaibles.
12568 (ns_get_pending_menu_title, ns_check_menu_open)
12569 (ns_check_pending_open_menu): New functions.
12571 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
12573 * indent.c (current_column_bol_cache): Remove leftover which is not
12574 used in Fmove_to_column any more.
12575 (current_column, scan_for_column): Adjust users.
12576 * keyboard.c (last_point_position_buffer, last_point_position_window):
12577 Remove leftovers which are not used for recording undo any more.
12578 (command_loop_1, syms_of_keyboard): Adjust users.
12579 * xdisp.c (last_max_ascent): Remove leftover which is not used in
12580 redisplay_window any more.
12581 (move_it_to): Adjust user.
12583 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
12585 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
12586 Update dependencies.
12588 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
12590 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
12591 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
12592 forward references.
12594 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12596 * window.h (struct window): Replace hchild, vchild and buffer slots
12597 with a single slot 'contents'. This is possible because each valid
12598 window may have either the child window (in vertical or horizontal
12599 combination) or buffer to display (for the leaf window). Using that,
12600 a lot of operations to traverse and/or change window hierarchies may
12601 be simplified. New member horizontal is used to distinguish between
12602 horizontal and vertical combinations of internal windows.
12603 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
12604 (WINDOW_VERTICAL_COMBINATION_P): New macros.
12605 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
12606 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
12607 Use contents slot, not buffer, where appropriate.
12608 (wset_combination): New function.
12609 (wset_buffer): Add eassert.
12610 (Fframe_first_window): Simplify the loop reaching first window.
12611 (Fwindow_buffer): Use WINDOW_LEAF_P.
12612 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
12613 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
12614 (unshow_buffer): Convert initial debugging check to eassert.
12615 (replace_window, recombine_windows, Fdelete_other_windows_internal)
12616 (make_parent_window, window_resize_check, window_resize_apply)
12617 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
12618 (Fset_window_configuration, delete_all_child_windows, save_window_save):
12619 Adjust to match struct window changes.
12620 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
12621 (mark_window_cursors_off, count_windows, get_leaf_windows)
12622 (foreach_window_1): Simplify the loop.
12623 * alloc.c (mark_object): Do not check for the leaf window because
12624 internal windows has no glyph matrices anyway.
12625 * dispnew.c (clear_window_matrices, showing_window_margins_p)
12626 (allocate_matrices_for_window_redisplay, fake_current_matrices)
12627 (allocate_matrices_for_frame_redisplay, free_window_matrices)
12628 (build_frame_matrix_from_window_tree, mirror_make_current)
12629 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
12630 (update_window_tree, set_window_update_flags): Simplify the loop.
12631 (sync_window_with_frame_matrix_rows): Enforce live window.
12632 Use contents slot, not buffer, where appropriate.
12633 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
12634 and WINDOW_HORIZONTAL_COMBINATION_P.
12635 (make_frame_visible_1): Simplify the loop.
12636 Use contents slot, not buffer, where appropriate.
12637 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
12638 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
12639 (expose_window_tree): Likewise.
12640 Use contents slot, not buffer, where appropriate.
12641 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
12642 to avoid deleted windows. Use contents slot instead of buffer.
12643 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
12644 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
12645 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
12646 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
12648 2013-03-28 Eli Zaretskii <eliz@gnu.org>
12650 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
12651 identify the reasons for assertion violations in bug#14062 and
12653 (Fx_show_tip): Fix compilation error under
12654 "--enable-check-lisp-object-type". (Bug#14073)
12656 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
12657 Reported by <rzl24ozi@gmail.com>.
12659 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12661 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
12663 (unwind_with_echo_area_buffer): ...to restore it here.
12664 This is needed to ensure that...
12665 (redisplay_window): ...both window markers are valid here,
12666 which is verified by eassert.
12667 * editfns.c (save_excursion_save): Do not assume that
12668 selected_window always displays the buffer.
12669 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
12672 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
12674 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
12677 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
12679 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
12681 2013-03-27 Eli Zaretskii <eliz@gnu.org>
12683 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
12684 since MinGW's w32api headers do. This avoids compiler warnings.
12686 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
12687 if already defined.
12689 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12691 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
12693 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
12695 * gtkutil.c (style_changed_cb): Check if frame is live and an
12696 X frame (Bug#14038).
12698 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12700 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
12701 Define only for _WIN32_WINNT less than 0x0500.
12702 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
12704 Move inclusion of time.h before sys/time.h, so that MinGW64 could
12705 see its own definitions of 'struct timeval' and 'struct timezone'.
12707 Fix incompatibilities between MinGW.org and MinGW64 headers.
12708 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
12710 * w32.c (REPARSE_DATA_BUFFER): Guard with
12711 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
12713 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
12715 * xterm.c: Include X11/XKBlib.h
12716 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
12718 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
12720 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
12722 * blockinput.h (input_blocked_p): Likewise.
12723 * bytecode.c (exec_byte_code): Likewise.
12724 * callproc.c (call_process_kill, call_process_cleanup)
12725 (Fcall_process): Likewise.
12726 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
12727 (Fccl_execute_on_string): Likewise.
12728 * character.c (string_escape_byte8): Likewise.
12729 * charset.c (read_hex): Likewise.
12730 * cm.c (calccost): Likewise.
12731 * data.c (cons_to_unsigned): Likewise.
12732 * dired.c (directory_files_internal, file_name_completion):
12734 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
12735 (sit_for): Likewise.
12736 * doc.c (Fsubstitute_command_keys): Likewise.
12737 * doprnt.c (doprnt): Likewise.
12738 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
12739 * emacsgtkfixed.c: Likewise.
12740 * fileio.c (file_offset, Fwrite_region): Likewise.
12741 * floatfns.c (Fexpt, fmod_float): Likewise.
12742 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12744 * font.c (font_intern_prop): Likewise.
12745 * frame.c (x_set_alpha): Likewise.
12746 * gtkutil.c (get_utf8_string): Likewise.
12747 * indent.c (check_display_width): Likewise.
12748 * intervals.c (create_root_interval, rotate_right, rotate_left)
12749 (split_interval_right, split_interval_left)
12750 (adjust_intervals_for_insertion, delete_node)
12751 (interval_deletion_adjustment, adjust_intervals_for_deletion)
12752 (merge_interval_right, merge_interval_left, copy_intervals)
12753 (set_intervals_multibyte_1): Likewise.
12754 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
12755 * keymap.c (Fkey_description): Likewise.
12756 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
12757 * lread.c (openp, read_integer, read1, string_to_number):
12759 * menu.c (ensure_menu_items): Likewise.
12760 * minibuf.c (read_minibuf_noninteractive): Likewise.
12761 * print.c (printchar, strout): Likewise.
12762 * process.c (create_process, Faccept_process_output)
12763 (wait_reading_process_output, read_process_output, send_process)
12764 (wait_reading_process_output): Likewise.
12765 * profiler.c (make_log, handle_profiler_signal): Likewise.
12766 * regex.c (re_exec): Likewise.
12767 * regex.h: Likewise.
12768 * search.c (looking_at_1, Freplace_match): Likewise.
12769 * sysdep.c (get_child_status, procfs_ttyname)
12770 (procfs_get_total_memory): Likewise.
12771 * systime.h (EMACS_TIME_VALID_P): Likewise.
12772 * term.c (dissociate_if_controlling_tty): Likewise.
12773 * window.c (get_phys_cursor_glyph): Likewise.
12774 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
12775 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
12777 * xfns.c (Fx_window_property): Likewise.
12778 * xmenu.c (set_frame_menubar): Likewise.
12779 * xselect.c (x_get_window_property, x_handle_dnd_message):
12781 * xsmfns.c (smc_save_yourself_CB): Likewise.
12782 * xterm.c (x_scroll_bar_set_handle): Likewise.
12784 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
12786 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
12787 to be optional or nil. Adjust comment and convert it to docstring.
12788 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
12789 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
12791 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
12793 Static checking by GCC 4.8-20130319.
12794 * image.c (gif_load): Assume pass < 3 to pacify GCC.
12795 * process.c (Fset_process_datagram_address)
12796 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
12797 * xdisp.c (get_char_face_and_encoding)
12798 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
12799 (get_glyph_face_and_encoding): Prepare face before possibly using it.
12800 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
12802 2013-03-24 Ken Brown <kbrown@cornell.edu>
12804 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
12805 fix compilation on 64-bit Cygwin, where underscores are not
12806 automatically prepended.
12808 * w32term.c (w32_initialize): Silence compiler warning.
12810 2013-03-23 Eli Zaretskii <eliz@gnu.org>
12812 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
12813 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
12814 variables, to save and restore frame dimensions.
12815 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
12816 after returning from a 'fullscreen' configuration.
12817 use SendMessage instead of PostMessage to send the SC_RESTORE message,
12818 to avoid races between the main thread and the input thread.
12820 * w32term.h (struct w32_output): New members normal_width,
12821 normal_height, normal_top, normal_left, and prev_fsmode.
12822 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
12823 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
12824 members of a frame.
12826 * w32term.c (w32fullscreen_hook): Record last value of the frame's
12827 'fullscreen' parameter. Always record previous width and height
12828 of the frame, except when switching out of maximized modes, so
12829 that they could be restored correctly, instead of resetting to the
12830 default frame dimensions. Send SC_RESTORE command to the frame,
12831 unless we are going to send SC_MAXIMIZE, to restore the frame
12832 resize hints in the mouse pointer shown by the window manager.
12835 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
12837 * lisp.h (get_frame_param): Adjust conditions for prototype
12840 2013-03-22 Ken Brown <kbrown@cornell.edu>
12842 * unexcw.c: Drop unneeded inclusion of w32common.h.
12843 (report_sheap_usage): Declare.
12844 (read_exe_header): Add magic numbers for x86_64.
12845 (fixup_executable): Fix printf format specifier for unsigned long
12848 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
12850 * frame.h (struct frame): Put menu_bar_window under #ifdef
12851 because this member is not needed when X toolkit is in use.
12852 (fset_menu_bar_window):
12853 * dispnew.c (clear_current_matrices, clear_desired_matrices)
12854 (free_glyphs, update_frame):
12855 * xdisp.c (expose_frame): Likewise.
12856 (display_menu_bar): Likewise. Remove redundant eassert.
12857 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
12860 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
12862 Use functions and constants to manipulate Lisp_Save_Value objects.
12863 This replaces code that used macros and strings and token-pasting.
12864 The change makes the C source a bit easier to follow,
12865 and shrinks the Emacs executable a bit.
12866 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
12867 (make_save_value): Change 1st arg from string to enum. All callers
12870 (mark_object): Use if, not #if, for GC_MARK_STACK.
12871 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
12872 (XSAVE_OBJECT): Now functions, not macros.
12873 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
12874 the constant was never used.
12875 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
12876 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
12877 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
12878 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
12880 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
12881 type3 with a single member save_type. All uses changed.
12882 (save_type, set_save_pointer, set_save_integer): New functions.
12883 * print.c (PRINTX): Remove.
12885 * alloc.c: Remove redundant static declarations.
12887 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12889 * window.h (struct window): Convert left_col, top_line, total_lines
12890 and total_cols from Lisp_Objects to integers. Adjust comments.
12891 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
12893 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
12894 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
12895 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
12896 Adjust users where appropriate.
12898 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12900 * frame.h (struct frame): Drop resx and resy because the same data is
12901 available from window system-specific output context. Adjust users.
12902 (default_pixels_per_inch_x, default_pixels_per_inch_y):
12903 New functions to provide defaults when no window system available.
12904 (FRAME_RES_X, FRAME_RES_Y): New macros.
12905 (NUMVAL): Move from xdisp.c.
12906 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
12907 (Ffont_face_attributes, Fopen_font):
12908 * image.c (gs_load):
12909 * w32font.c (fill_in_logfont):
12910 * xdisp.c (calc_pixel_width_or_height):
12911 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
12912 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
12914 2013-03-20 Kenichi Handa <handa@gnu.org>
12916 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
12917 to 1 (temporary workaround until a bug related to ASCII
12918 optimization is fixed).
12920 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
12922 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
12923 Signal error if window is not internal. Adjust docstring.
12924 (delete_all_child_windows): Use combination_limit to save the buffer.
12925 (Fset_window_configuration): Adjust accordingly.
12926 * print.c (syms_of_print): Initialize debugging output not here...
12927 (init_print_once): ...but in a new function here.
12928 * lisp.h (init_print_once): Add prototype.
12929 * emacs.c (main): Add call to init_print_once. Adjust comments.
12931 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
12933 * window.c (window_resize_check, window_resize_apply)
12934 (window_from_coordinates, recombine_windows, set_window_buffer)
12935 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
12936 (Fsplit_window_internal, Fdelete_window_internal)
12937 (freeze_window_starts): Use bool for booleans.
12938 * window.h (window_frame_coordinates, resize_frame_windows)
12939 (freeze_window_starts, set_window_buffer): Adjust prototypes.
12941 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
12943 * dispnew.c (bitch_at_user): Use `user-error'.
12945 2013-03-17 Ken Brown <kbrown@cornell.edu>
12947 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
12948 as return type of image_background. (Bug#13981)
12949 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
12951 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
12953 * nsterm.m (updateFrameSize:): Change resize increments if needed.
12954 (ns_select): Don't return with result uninitialized.
12956 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
12959 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
12961 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
12962 directories. If filename is nil, get directory name (Bug#13932).
12963 Use getFilename and getDirectory.
12964 (getFilename, getDirectory): New methods for EmacsSavePanel and
12966 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
12968 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
12970 * coding.c (decode_coding_gap): Fix typo caught by static checking.
12972 2013-03-15 Kenichi Handa <handa@gnu.org>
12974 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
12975 (adjust_after_replace): Make it back to static. Delete the third
12976 arg text_at_gap_tail. Cancel the code for handling it.
12978 * coding.h (struct coding_system): New member eol_seen.
12980 * coding.c (detect_ascii): New function.
12981 (detect_coding): Set coding->head_ascii and coding->eol_seen only
12982 when the source bytes are actually scanned. On detecting for
12983 coding_category_utf_8_auto, call detect_ascii instead of scanning
12984 source bytes directly.
12985 (produce_chars): Call insert_from_gap with the new arg 0.
12986 (encode_coding): Likewise.
12987 (decode_coding_gap): Control ASCII optimization by the variable
12988 disable_ascii_optimization instead of #ifndef .. #endif.
12989 Deccode EOL format according to coding->eol_seen.
12990 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
12993 * lisp.h (adjust_after_replace): Cancel externing it.
12994 (insert_from_gap): Adjust prototype.
12996 2013-03-15 Eli Zaretskii <eliz@gnu.org>
12998 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
12999 FULLSCREEN_MAXIMIZED. (Bug#13935)
13001 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
13003 * region-cache.c (find_cache_boundary, move_cache_gap)
13004 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
13005 Simplify debugging check and convert to eassert. Adjust comment.
13006 (pp_cache): Put under ENABLE_CHECKING.
13008 2013-03-14 Eli Zaretskii <eliz@gnu.org>
13010 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
13011 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
13012 and WM_ACTIVATEAPP.
13013 (w32fullscreen_hook): If the frame is visible, reset
13014 f->want_fullscreen flag after changing the frame size. If the
13015 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
13018 2013-03-13 Daniel Colascione <dancol@dancol.org>
13020 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
13021 too so that these builds can use Cygwin's file conversion
13022 functions. (We've been building and linking cygw32.o all along
13023 and just not using it.)
13025 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13027 File synchronization fixes (Bug#13944).
13028 * Makefile.in (LIB_FDATASYNC): New macro.
13030 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
13031 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
13032 Don't worry about HAVE_FSYNC, since a substitute fsync is
13033 available if the system lacks one.
13034 (Fwrite_regin): Retry fsync if interrupted.
13036 2013-03-13 Eli Zaretskii <eliz@gnu.org>
13038 * w32term.c (w32_read_socket): If the Emacs frame is being
13039 activated, call w32fullscreen_hook, to make sure the new frame
13040 dimensions are in effect. (Bug#13937)
13042 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
13044 * xdisp.c (init_iterator): Simplify because both character and byte
13045 positions are either specified or -1. Add eassert. Adjust comment.
13046 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
13047 character and byte positions can be obtained from marker.
13049 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13051 Static checking by Sun C 5.12.
13052 * alloc.c (buffer_memory_full) [REL_ALLOC]:
13053 * bytecode.c (exec_byte_code):
13054 * dispnew.c (init_display):
13056 * fileio.c (Fsubstitute_in_file_name):
13057 * keyboard.c (Fevent_convert_list):
13058 * keymap.c (Fsingle_key_description):
13059 * term.c (maybe_fatal, fatal):
13060 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
13061 * xsmfns.c (Fhandle_save_session):
13062 Omit unreachable code.
13063 * keymap.c (map_keymap_char_table_item): Cast void * to
13064 a function pointer type; the C Standard requires this.
13066 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
13067 Include <sys/param.h> unconditionally, as that works elsewhere and
13068 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
13069 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
13072 See ChangeLog.12 for earlier changes.
13074 ;; Local Variables:
13078 Copyright (C) 2011-2014 Free Software Foundation, Inc.
13080 This file is part of GNU Emacs.
13082 GNU Emacs is free software: you can redistribute it and/or modify
13083 it under the terms of the GNU General Public License as published by
13084 the Free Software Foundation, either version 3 of the License, or
13085 (at your option) any later version.
13087 GNU Emacs is distributed in the hope that it will be useful,
13088 but WITHOUT ANY WARRANTY; without even the implied warranty of
13089 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13090 GNU General Public License for more details.
13092 You should have received a copy of the GNU General Public License
13093 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.