1 2014-08-12 Martin Rudalics <rudalics@gmx.at>
3 * frame.c (set_menu_bar_lines_1): Remove.
4 (set_menu_bar_lines): Call change_frame_size instead of
7 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
9 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
12 2014-08-11 Glenn Morris <rgm@gnu.org>
14 * fileio.c: Revert 2013-01-31 change, which chose coding system for
15 writing before backing up, since it causes a more serious problem
16 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
17 (choose_write_coding_system): No longer callable from Lisp.
18 Move last piece back here from Fwrite_region.
19 (Fwrite_region, syms_of_fileio): Update for above changes.
21 2014-08-11 Martin Rudalics <rudalics@gmx.at>
23 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
24 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
25 (Fwindow_new_pixel, Fset_window_new_pixel)
26 (Fset_window_new_total, Fset_window_new_normal)
27 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
29 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
31 2014-08-11 Eli Zaretskii <eliz@gnu.org>
33 * fontset.c (Finternal_char_font): Recompute basic faces if the
34 frame's face cache was cleared. (Bug#18162)
36 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
38 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
39 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
40 base buffer's undo list.
42 2014-08-10 Reuben Thomas <rrt@sc3d.org>
44 Fix a couple of recent inadvertent breaks of the MSDOS port.
45 * msdos.c: include required menu.h
46 * term.c: set correct menu_show_hook on MSDOS.
48 2014-08-10 Martin Rudalics <rudalics@gmx.at>
50 Fix handling of menu bar line on TTY frames (Bug#18136)
52 * dispnew.c (handle_window_change_signal):
53 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
54 frame's menu bar lines subtracted from height.
55 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
57 (adjust_frame_size): Count in menu bar when setting FrameRows.
58 (make_terminal_frame): When setting up the frame's lines and
59 text height don't count in the menu bar.
60 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
61 lines subtracted from height.
62 (do_switch_frame): Set tty's FrameRows to number of total lines
64 (Fframe_pixel_height, Fframe_pixel_width): If no window system
65 is used, return total number of lines and columns.
66 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
68 * term.c (OUTPUT, tty_set_terminal_modes)
69 (tty_set_terminal_window, tty_set_scroll_region)
70 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
71 (tty_ins_del_lines, tty_menu_display, tty_menu_activate): Use
72 FRAME_TOTAL_LINES instead of FRAME_LINES.
73 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
74 Call change_frame_size with frame's menu bar lines subtracted
76 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
77 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
80 2014-08-09 Reuben Thomas <rrt@sc3d.org>
82 * alloc.c (Fmemory_info): Remove a stray brace.
83 * process.c: Fix a comment typo.
85 * dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
87 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
89 * widgetprv.h (EmacsFramePart): Remove font.
91 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
92 (resources, setup_frame_cursor_bits): Remove unused variables and
93 functions, esp. wrt. font (Bug#18227).
95 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
97 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
99 2014-08-07 Reuben Thomas <rrt@sc3d.org>
101 Refer to MS-DOS using the same name everywhere.
103 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
107 2014-08-05 Martin Rudalics <rudalics@gmx.at>
109 * w32term.c (w32_redeem_scroll_bar):
110 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
111 not redeeming scroll bars that have been turned off.
113 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
115 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
116 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
117 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
118 (safe_run_hook_funcall): Adjust accordingly.
120 2014-08-04 Martin Rudalics <rudalics@gmx.at>
122 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): Condition
123 correctly according to toolkit used.
124 * frame.c (make_initial_frame, make_terminal_frame)
125 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
126 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
127 assignments according to presence of toolkit scrollbars.
128 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Condition
129 correctly according to toolkit used.
130 * window.c (set_window_scroll_bars): Set horizontal scroll bar
131 only if toolkit supports it.
132 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
134 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
136 (XTredeem_scroll_bar): Always redeem scroll bar if present.
138 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
140 * keyboard.c (safe_run_hook_funcall): Avoid consing around
141 Vinhibit_quit and prefer internal_condition_case_n to pass args.
142 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
143 (safe_run_hooks): Remove comment which is not relevant any more.
145 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
147 Don't let big frames overrun the stack.
148 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
149 Use SAFE_NALLOCA, not alloca.
151 Fix bug with clang + directory_files_internal + GC (Bug#16986).
152 * dired.c (directory_files_internal): Use a volatile variable
153 to prevent the compiler from optimizing away all copies of a local.
154 I wonder how many other GC-related bugs like this lurk elsewhere?
156 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
157 * xterm.h (struct x_display_info): New member 'connection'.
158 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
159 so that x_delete_terminal has a file descriptor to pass to
160 delete_keyboard_wait_descriptor.
162 Don't mishandle year-9999 dates (Bug#18176).
163 * editfns.c (decode_time_components): Store an invalid timespec
164 on overflow, instead of returning false, so that the caller can
165 distinguish overflow from other errors.
166 (lisp_time_argument, lisp_seconds_argument): If the time is out
167 of range, signal a time overflow instead of an invalid time spec.
168 * keyboard.c (decode_timer): Treat time overflow like other
171 Avoid undefined behavior with signed left shift.
172 Caught by 'gcc -fsanitize=undefined'.
173 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
174 * dispnew.c (line_hash_code, scrolling):
175 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
176 Use 'unsigned', not 'int', for line hashes.
177 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
179 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
181 Make compare-strings more compatible with old behavior (Bug#17903).
182 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
184 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
186 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
187 Don't add label between left and right buttons (Bug#18129).
189 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
191 Make functions static that no longer need to be extern.
192 * frame.c, frame.h (set_menu_bar_lines):
193 * keyboard.c (Qleftmost, Qrightmost):
194 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
195 (x_set_internal_border_width):
198 2014-08-01 Eli Zaretskii <eliz@gnu.org>
200 Fix display of R2L lines when the last character fits only partially.
201 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
203 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
204 R2L row is visible only partially, give the row a negative x
206 (display_line): Fix the calculation of the glyph whose pixel width
207 is used to decide whether the last produced glyph fits on the
208 line. When the last glyph fits only partially, give the row a
211 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
212 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
213 pixel width of the first glyph that is hscrolled from display.
214 (display_line): In R2L glyph rows, don't give a negative offset to
215 row->x when the first glyph begins before first_visible_x.
217 * xdisp.c (display_line): If called with iterator set up to write
218 to a marginal area, delay the call to handle_line_prefix until we
219 switch back to the text area. (Bug#18035)
221 * .gdbinit (xwindow): The members total_cols, total_lines,
222 left_col, and top_line are C integers (and has been so for the
225 2014-08-01 Andreas Schwab <schwab@suse.de>
227 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
228 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
230 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
232 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
233 (timerfd_callback): Ignore weird events with no data. Add tight
234 assertions and comments.
235 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
236 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
238 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
240 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
241 I had confused && with ||.
243 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
245 Simplify timerfd configuration and fix some minor glitches.
246 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
247 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
248 Fall back on timer_create if timerfd_create fails at runtime.
249 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
250 kernel primitives to do resolution. All uses removed.
251 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
252 (turn_on_atimers): Clear timer_create-based timers too,
255 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
256 Without this change, the code can access the local variable 'width'
257 even when it has not been initialized, and likewise for 'height';
258 in either case this leads to undefined behavior.
260 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
262 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
263 necessary, put horizontal scroll bar resources as well. See
264 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
265 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
267 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
269 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
270 background value to match the resource of its vertical counterpart.
272 2014-07-29 Martin Rudalics <rudalics@gmx.at>
274 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
275 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
277 2014-07-28 Martin Rudalics <rudalics@gmx.at>
279 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
280 change that added the top margin height to the requested height
281 and revert (undocumented) part of 2014-07-28 change that changed
282 the logic of whether a size change occurred.
284 2014-07-28 Eli Zaretskii <eliz@gnu.org>
286 * .gdbinit (xwindow): The members total_cols, total_lines,
287 left_col, and top_line are C integers (and has been so for the
290 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
293 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
295 On GNU/Linux, use timerfd for asynchronous timers.
296 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
297 (toplevel): Rename alarm_timer_ok to special_timer_available.
298 [HAVE_TIMERFD]: Declare timerfd.
299 [HAVE_CLOCK_GETRES]: Declare resolution.
300 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
301 system timer resolution.
302 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
303 (timerfd_callback) [HAVE_TIMERFD]: New function.
304 (atimer_result, debug_timer_callback, Fdebug_timer_check)
305 [ENABLE_CHECKING]: New function for the sake of automated tests.
306 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
307 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
308 [ENABLE_CHECKING]: Defsubr test function.
309 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
310 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
311 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
313 Fix --without-x build and pacify --enable-gcc-warnings.
314 Problems reported in Bug#18122 and Bug#18124.
315 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
316 (frame_windows_min_size): Now static.
317 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
319 (adjust_frame_size): Always declare prototype.
321 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
322 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
323 * atimer.c (timerfd_callback): Always read expiration data.
325 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
326 * process.c (add_timer_wait_descriptor): Add timer descriptor
327 to input_wait_mask and non_process_wait_mask as well.
329 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
331 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
333 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
335 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
336 Reinstate code removed by the prevoius commit to this file.
338 2014-07-27 Martin Rudalics <rudalics@gmx.at>
340 * buffer.h (struct buffer): New fields scroll_bar_height and
341 horizontal_scroll_bar_type.
342 * buffer.c (bset_scroll_bar_height)
343 (bset_horizontal_scroll_bar_type): New functions.
344 (Fbuffer_swap_text): Handle old_pointm field.
345 (init_buffer_once): Set defaults for scroll_bar_height and
346 horizontal_scroll_bar_type.
347 (syms_of_buffer): New variables scroll_bar_height and
348 horizontal_scroll_bar_type.
349 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
350 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
351 (set_vertical_scroll_bar): Remove prototype.
352 (x_change_tool_bar_height): Add prototype.
353 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
354 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
355 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
357 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
358 (update_window): Start mode_line_row->y after horizontal scroll
360 (change_frame_size_1): Call adjust_frame_size.
361 (init_display): When changing the size of a tty frame do not
362 pass height of menu bar.
363 (Qframe_windows_min_size): New symbol.
364 * frame.h (struct frame): List tool bar fields after menu bar
365 fields. Add official, total_lines, horizontal_scroll_bars,
366 config_scroll_bar_height and config_scroll_bar_lines fields.
367 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
368 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
369 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
370 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
371 (FRAME_WINDOWS_HEIGHT): New macros.
372 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
373 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
374 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
375 horizontal scroll bar.
376 (frame_inhibit_resize, adjust_frame_size)
377 (frame_windows_min_size): Add declarations.
378 (Qscroll_bar_height, Qhorizontal_scroll_bars)
379 (x_set_scroll_bar_default_height, x_set_left_fringe)
380 (x_set_right_fringe, x_set_vertical_scroll_bars)
381 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
382 (x_set_scroll_bar_height): Add external declarations.
383 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
384 (adjust_frame_size): New functions.
385 (make_frame): Initial horizontal_scroll_bars field. Use
386 SET_FRAME_LINES. Don't allow horizontal scroll bar in
388 (make_initial_frame, make_terminal_frame): No horizontal scroll
389 bar in initial and terminal frames. Use adjust_frame_size.
390 (Fframe_total_cols): Fix doc-string.
391 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
392 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Rewrite
393 using adjust_frame_size.
394 (Qscroll_bar_height, Qhorizontal_scroll_bars)
395 (Qframe_windows_min_size): New symbols.
396 (x_set_frame_parameters): Remove call of check_frame_size.
397 (x_report_frame_params): Return scroll_bar_height value.
398 (x_set_left_fringe, x_set_right_fringe): New functions.
399 (adjust_frame_height, x_set_internal_border_width)
400 (x_set_fringe_width): Remove.
401 (x_set_internal_border_width, x_set_vertical_scroll_bars)
402 (x_set_scroll_bar_width, x_set_right_divider_width)
403 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
404 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): New
406 (x_figure_window_size): Rewrite to make frame display the
407 expected number of lines.
408 (Vdefault_frame_scroll_bars): Rewrite doc-string.
409 (Vdefault_frame_horizontal_scroll_bars)
410 (Vframe_initial_frame_tool_bar_height)
411 (frame_inhibit_implied_resize): New variables.
412 * fringe.c (compute_fringe_widths): Remove.
413 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
414 (xg_create_horizontal_scroll_bar)
415 (xg_update_horizontal_scrollbar_pos)
416 (xg_set_toolkit_horizontal_scroll_bar_thumb)
417 (xg_get_default_scrollbar_height)
418 (xg_clear_under_internal_border): Extern.
419 * gtkutil.c (xg_frame_resized): Don't call
420 do_pending_window_change.
421 (xg_frame_set_char_size): Use adjust_frame_size.
422 (style_changed_cb): Call update_theme_scrollbar_height and
423 x_set_scroll_bar_default_height.
424 (x_wm_set_size_hint): Don't call check_frame_size.
425 (update_theme_scrollbar_height)
426 (xg_get_default_scrollbar_height)
427 (xg_create_horizontal_scroll_bar)
428 (xg_update_horizontal_scrollbar_pos)
429 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
430 (xg_create_scroll_bar): Set horizontal slot of bar.
431 (xg_initialize): Call update_theme_scrollbar_height.
432 (xg_clear_under_internal_border): No more static.
433 * insdel.c (adjust_suspend_auto_hscroll): New function.
434 (adjust_markers_for_delete, adjust_markers_for_insert)
435 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
436 * keyboard.c (readable_events, discard_mouse_events)
437 (make_lispy_event): Handle horizontal scroll bar click events.
438 (Fsuspend_emacs): When changing the size of a tty frame do not
439 pass height of menu bar.
440 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
441 (Qright, Qleftmost, Qrightmost): New symbols.
442 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
444 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
445 * nsfns.m (x_set_internal_border_width): New function.
446 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
447 Remove extended fringe code.
448 (x_set_window_size, x_new_font): Don't call
449 compute_fringe_widths.
450 * term.c (Fresume_tty): When changing the size of a tty frame do
451 not pass height of menu bar.
452 (clear_tty_hooks, set_tty_hooks): Clear
453 horizontal_scroll_bar_hook.
454 (init_tty): Frame has no horizontal scroll bars.
455 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
456 scroll_bar_before_handle, scroll_bar_horizontal_handle,
457 scroll_bar_after_handle, scroll_bar_left_arrow,
458 scroll_bar_right_arrow, scroll_bar_to_leftmost and
459 scroll_bar_to_rightmost entries.
460 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
461 (struct terminal): Add set_horizontal_scroll_bar_hook.
462 * w32console.c (initialize_w32_display): Clear
463 horizontal_scroll_bar_hook.
464 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
466 (x_clear_under_internal_border, x_set_internal_border_width):
468 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. Set
469 windows_or_buffers_changed when adding the menu bar.
470 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
471 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
472 (w32_createhscrollbar): New functions.
473 (w32_createscrollbar): Rename to w32_createvscrollbar.
474 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
475 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
476 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. Add
478 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
479 case do not artificially impose WM size hints. Handle
480 WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
481 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
483 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
484 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
485 (unwind_create_frame_1): Remove.
486 (Fx_create_frame): Make both scrollbars the system standard
487 width and height. Use official field of frame structure to
488 inhibit running window-configuration-change-hook.
489 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
490 pixelwise. Handle frame's official field.
491 (w32_frame_parm_handlers): Remove x_set_fringe_width
492 entries. Add x_set_scroll_bar_height,
493 x_set_horizontal_scroll_bars, x_set_left_fringe and
495 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
496 pass height of menu bar to change_frame_size.
497 * w32menu.c (set_frame_menubar): Rewrite using
498 frame_inhibit_resize.
499 * w32term.h (struct w32_display_info): Add
500 horizontal_scroll_bar_cursor and cursor_display_counter.
501 (struct scroll_bar): Add horizontal.
502 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
503 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
504 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
505 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
506 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
507 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
508 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
509 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
510 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): Define
511 instead of WM_EMACS_CREATESCROLLBAR.
512 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
514 * w32term.c (horizontal_scroll_bar_min_handle)
515 (horizontal_scroll_bar_left_border)
516 (horizontal_scroll_bar_right_border): New integers.
517 (x_set_frame_alpha): Replace x_highlight_frame by
519 (x_window_to_scroll_bar): New argument "type". Update callers
521 (w32_set_horizontal_scroll_bar_thumb)
522 (x_horizontal_scroll_bar_report_motion)
523 (w32_set_horizontal_scroll_bar)
524 (w32_horizontal_scroll_bar_handle_click)
525 (x_horizontal_scroll_bar_report_motion): New functions.
526 (w32_mouse_position): Discriminate horizontal and vertical
528 (my_create_scrollbar): Replace with two new functions
529 my_create_vscrollbar and my_create_hscrollbar.
530 (x_scroll_bar_create): New argument "horizontal". Update
532 (x_scroll_bar_remove, w32_condemn_scroll_bars)
533 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
535 (w32_read_socket): Handle WM_HSCROLL cae.
536 (x_new_font): Don't recompute fringe widths. Use
537 frame_inhibit_resize. Calculate new menu bar height iff we
538 build without toolkit. Always clear under internal border.
539 (x_set_window_size): Don't check frame size or recompute
540 fringes. Reset fullscreen status before applying sizes. Always
541 resize as requested by pixelwise argument. Don't call
542 do_pending_window_change.
543 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
544 (w32_initialize_display_info): Initialize dpyinfo's
545 horizontal_scroll_bar_cursor entry.
546 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
547 (w32_initialize): Init horizontal_scroll_bar_min_handle and
548 horizontal_scroll_bar_left_border.
549 (w32fullscreen_hook): Intermittently resize window to normal
550 when switching from fullscreen to maximized state.
551 (run_window_configuration_change_hook): Don't run it if frame is
553 (unwind_change_frame): Remove.
554 (Fset_window_configuration): Rewrite using frame's official field.
555 * widget.c (set_frame_size): Don't call compute_fringe_widths.
556 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
557 * window.h (struct window): New fields old_pointm,
558 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
559 scroll_bar_height and suspend_auto_hscroll.
560 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
562 (sanitize_window_sizes): Extern.
563 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
564 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
565 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
566 (WINDOW_CONFIG_SCROLL_BAR_LINES)
567 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): New
569 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
570 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
571 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
572 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
573 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
574 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
575 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
576 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
577 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
578 (Fwindow_old_point, sanitize_window_sizes): New functions.
579 (Qwindow_sanitize_window_sizes): New symbol.
580 (window_body_height): Count in horizontal scroll bar.
581 (set_window_hscroll, Fscroll_left, Fscroll_right): Set
582 suspend_auto_hscroll slot.
583 (Fwindow_inside_edges): Count fringes pixelwise.
584 (coordinates_in_window, Fcoordinates_in_window_p): Consider
585 horizontal scroll bar.
586 (check_frame_size, adjust_window_margins): Remove functions and
588 (set_window_buffer): Initialize old_pointm and horizontal scroll
590 (temp_output_buffer_show): Reset hscroll related fields.
591 Initialize old_pointm.
592 (make_parent_window): Initialize old_pointm.
593 (make_window): Initialize old_pointm, horizontal scroll bar type,
594 and scroll bar height.
595 (resize_frame_windows): Don't count top margin in new sizes.
596 Don't use safe sizes when shrinking a frame; let the window
597 manager do the clipping.
598 (Fsplit_window_internal): Inherit horizontal scroll bar type and
600 (Fdelete_window_internal): Unchain old_pointm marker.
601 (window_scroll_pixel_based, Fscroll_other_window): Adjust
603 (Fwindow_text_width, Fwindow_text_height): New argument
605 (struct saved_window): New fields, old_pointm, hscroll_whole,
606 suspend_auto_hscroll, scroll_bar_height and
607 horizontal_scroll_bar_type.
608 (Fset_window_configuration, save_window_save): Set new fields of
610 (apply_window_adjustment): Don't call adjust_window_margins.
611 (set_window_margins): Don't change margins if new sizes don't
613 (set_window_scroll_bars): New argument "horizontal_type".
614 Handle horizontal scroll bars. Don't change scroll bars if they
615 don't fit into window.
616 (Fset_window_scroll_bars): New argument "horizontal_type".
617 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
618 (compare_window_configurations): Compare horizontal scroll bar
620 * xdisp.c (window_text_bottom_y, window_box_height): Count in
621 horizontal scroll bar height.
622 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
623 instead of FRAME_LINES.
624 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
625 ON_VERTICAL_SCROLL_BAR.
626 (with_echo_area_buffer): Initialize old_pointm.
627 (with_echo_area_buffer_unwind_data): Store old_pointm values in
629 (unwind_with_echo_area_buffer): Handle old_pointm.
630 (update_tool_bar): Set do_update when the tool bar window has at
631 least one line (since this is what the user sets).
632 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
633 (redisplay_tool_bar): Return early when toolbar has zero lines.
634 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
635 (hscroll_window_tree): Handle suspension of auto_hscroll and
637 (set_horizontal_scroll_bar): New function.
638 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
639 more than one line. Handle horizontal scroll bars.
640 (note_mouse_highlight): Handle horizontal scrol bars.
641 (expose_frame): Set dimensions of XRectangle from frame's text
643 (Vvoid_text_area_pointer): Update doc-string.
644 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
645 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
646 (x_set_internal_border_width): New functions.
647 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
648 (unwind_create_frame_1): Remove.
649 (Fx_create_frame): Handle horizontal scroll bars. Use official
650 field of frame structure to inhibit running
651 window-configuration-change-hook.
652 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
653 pixelwise. Handle frame's official field.
654 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
655 x_set_horizontal_scroll_bars, x_set_left_fringe,
657 * xmenu.c (update_frame_menubar, free_frame_menubar): Use
659 * xterm.h (struct x_display_info): Add
660 horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
662 (struct scroll_bar): Add horizontal slot.
663 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
664 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
665 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
666 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
667 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
668 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
669 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
670 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
671 (x_clear_under_internal_border): Remove.
672 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
673 (x_window_to_scroll_bar): New argument TYPE. Update callers.
674 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
675 HORIZONTAL. Update callers.
676 (horizontal_action_hook_id): New action hook id.
677 (x_horizontal_scroll_bar_to_input_event)
678 (x_create_horizontal_toolkit_scroll_bar)
679 (xt_horizontal_action_hook)
680 (x_set_toolkit_horizontal_scroll_bar_thumb)
681 (XTset_horizontal_scroll_bar, x_net_wm_state)
682 (x_horizontal_scroll_bar_report_motion): New functions.
683 (xg_scroll_callback, x_scroll_bar_handle_click): Handle
684 horizontal scroll bars.
685 (SCROLL_BAR_HORIZONTAL_NAME): Define.
686 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
688 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. Handle
689 horizontal scroll bars.
690 (handle_one_xevent): Handle horizontal scroll bar events. Call
692 (x_set_window_size_1, x_wm_set_size_hint): Don't call
694 (x_set_window_size): Don't call check_frame_size and
695 do_pending_window_change.
696 (x_term_init): Init horizontal_scroll_bar_cursor display info.
697 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
698 (x_scroll_bar_set_handle): Add some checks when calling
701 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
703 Revert previous change.
704 There is certainly nothing wrong with writing code like 'lo <= i
705 && i <= hi', even if LO happens to a constant. There isn't even
706 anything wrong in general with writing 'a <= b' if A happens to
707 be a constant. At any rate stylistic changes shouldn't
708 be done like this without discussion.
710 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
712 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
713 (Fgarbage_collect): Reorder conditions that are written backwards.
714 * data.c (cons_to_unsigned): Likewise.
715 * dispnew.c (update_frame_1, sit_for): Likewise.
716 * fileio.c (file_offset): Likewise.
717 * filelock.c (read_lock_data, lock_file): Likewise.
718 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
720 * font.c (font_intern_prop, font_style_symbolic): Likewise.
721 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
722 * lread.c (read1): Likewise.
723 * minibuf.c (read_minibuf_noninteractive): Likewise.
724 * nsterm.m (x_set_frame_alpha): Likewise.
725 * process.c (wait_reading_process_output): Likewise.
726 * region-cache.c (delete_cache_boundaries): Likewise.
727 * xterm.c (x_set_frame_alpha): Likewise.
729 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
731 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
734 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
736 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
737 because atimer expiration is absolute rather than relative.
739 2014-07-25 Eli Zaretskii <eliz@gnu.org>
741 * w32term.h (current_popup_menu, menubar_in_use): Move
742 declarations from w32term.c.
744 2014-07-25 Martin Rudalics <rudalics@gmx.at>
746 * w32fns.c (menubar_in_use): No more static.
747 * w32term.c (current_popup_menu, menubar_in_use): Declare.
749 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
751 Move hourglass machinery to RIF.
752 * dispextern.h (struct redisplay_interface): New members
753 show_hourglass and hide_hourglass. Indent comments.
754 (show_hourglass, hide_hourglass): Remove prototypes.
755 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
756 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
757 (ns_redisplay_interface): Add them.
758 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
759 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
760 (w32_arrow_cursor): New function to hack around non-GUI frames.
761 (w32_redisplay_interface): Add new functions.
762 * w32term.h (w32_arror_cursor): Add prototype.
763 * xdisp.c (show_hourglass): New function, refactored out from
764 platform-dependent code.
765 (cancel_hourglass): Now call to RIF function.
766 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
767 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
768 (x_redisplay_interface): Add new functions.
770 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
772 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
773 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
774 and complete previous change.
775 * frame.c (adjust_frame_height): New function.
776 (Fset_frame_height, Fset_frame_size): Use it.
777 (x_set_frame_parameters): Take frame top margin into account.
779 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
781 * frame.c (Fset_frame_height): Take frame top margin into account.
782 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
783 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
785 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
787 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
788 menubar_height as such. Tweak comment.
789 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
790 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
791 All related users changed.
792 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
793 * xterm.c (handle_one_xevent):
794 * gtkutil.c (xg_event_is_for_menubar):
795 * xfns.c (x_window) [USE_X_TOOLKIT]:
796 * xmenu.c (set_frame_menubar, free_frame_menubar): Prefer
797 to use FRAME_MENUBAR_HEIGHT.
799 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
801 * frame.c (Fframe_parameters): Always report frame height without
802 menu and tool bar lines.
804 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
806 * nsterm.m (applicationDidFinishLaunching:): Call
807 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
808 (antialiasThresholdDidChange:): New method for EmacsApp.
810 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
812 * macfont.m (macfont_update_antialias_threshold): Remove static.
814 * macfont.h (macfont_update_antialias_threshold): Declare.
816 2014-07-21 Eli Zaretskii <eliz@gnu.org>
818 * w32select.c (setup_windows_coding_system): Apply
819 CODING_ANNOTATION_MASK to the common_flags member of struct
820 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
822 * w16select.c (Fw16_get_clipboard_data): Apply
823 CODING_ANNOTATION_MASK to the common_flags member of struct
826 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
827 buffer position where we are to start the iteration.
828 (handle_invisible_prop): Record in it->stop_charpos the position
829 where the invisible text ends. (Bug#18035)
830 (hscroll_window_tree): Don't try hscrolling windows whose cursor
831 row has zero buffer position as their start position. Reported by
832 martin rudalics <rudalics@gmx.at>.
834 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
835 infinite looping in redisplay when display lines don't have enough
836 space to display even a single character. (Bug#18036)
838 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
840 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
841 * xfns.c (x_window): Use it to allow xfree later.
842 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
843 where appropriate. Use bool for booleans and remove redundant checks.
844 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
845 * xterm.c (x_free_frame_resources): Free shell_position.
847 2014-07-19 K. Handa <handa@gnu.org>
849 * xfaces.c (realize_x_face): Call font_load_for_lface with no
850 mandatory font spec (Bug#17973).
852 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
854 * font.c (font_score): Return the worst score if the size of
855 ENTITY is wrong by more than a factor 2 (Bug#17973).
857 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
859 * frame.c (frame_unspecified_color): New function
860 refactored out from ...
861 (Fframe_parameters, Fframe_parameter): ... adjusted users.
862 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
864 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
865 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
866 * lisp.h (set_frame_param): Remove prototype.
867 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
868 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
871 Prefer 'x_display_info *' to 'Display *' in X selection code.
872 This helps to avoid unneeded calls to x_display_info_for_display.
873 * xterm.h (struct selection_input_event): Record 'x_display_info *'
874 instead of 'Display *'.
875 (SELECTION_EVENT_DPYINFO): New macro.
876 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
877 it as an lvalue. Mention this in comment.
878 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
879 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
880 (selection_data_to_lisp_data, receive_incremental_selection):
881 Convert to use 'x_display_info *'. Adjust users where appropriate.
882 (lisp_data_to_selection_data): Likewise. Also pass 'struct
883 selection data *' as last arg to not return values in args.
884 (unexpect_property_change): Use common removal technique.
886 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
888 * print.c (print_preprocess): Adjust to match changed
889 sub char-table structure and avoid crash (Bug#18038).
891 * data.c (wrong_choice): Not static any more.
892 * lisp.h (wrong_choice): Add prototype.
893 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
894 Declare namebuf as such. Tweak comment.
895 [USE_GTK]: Likewise for tool_bar_position.
896 (fset_tool_bar_position) [USE_GTK]: Ditto.
897 (FRAME_TOOL_BAR_POSITION): New macro.
898 * frame.c (x_report_frame_params):
899 * gtkutil.c (update_frame_tool_bar):
900 * xfns.c (Fx_create_frame): Use it.
901 (x_set_tool_bar_position): Add meaningful diagnostic messages.
903 2014-07-16 Eli Zaretskii <eliz@gnu.org>
905 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
906 buffer's default-directory only if it is a string. (Bug#17986)
908 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
910 More precise control over values of some buffer-local variables.
911 * keyboard.c (Qvertical_scroll_bar):
912 * frame.c (Qleft, Qright): Move to ...
913 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
914 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
915 (syms_of_buffer): DEFSYM all of the above, attach special properties.
916 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
917 vertical-scroll-bar, scroll-up-aggressively
918 and scroll-down-aggressively.
919 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
921 * nsfns.m, frame.h (Qleft, Qright):
922 * nsterm.m (Qleft): Remove declarations.
923 * gtkutil.c (toplevel): Include buffer.h.
924 * data.c (wrong_choice, wrong_range): New functions.
925 (store_symval_forwarding): Handle special properties of buffer-local
926 variables and use functions from the above to signal error, if any.
928 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
930 (struct frame): Re-arrange layout to avoid extra padding and use bit
931 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
932 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
933 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
934 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
935 Define as no-ops because there are no scroll bars anyway.
936 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
939 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
940 Add convenient setter.
941 (font_put_frame_data, font_get_frame_data): Use it.
943 2014-07-15 Daiki Ueno <ueno@gnu.org>
945 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
946 pointer argument, before dereferencing.
947 (XCHAR2B_BYTE2): Likewise.
949 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
951 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
952 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
953 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
954 Use record_unwind_protect_int and avoid consing.
955 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
957 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
959 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
961 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
962 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
964 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
965 (main) [MSDOS]: Use SET_BINARY instead of setmode.
966 * minibuf.c: Include binary-io.h instead of fcntl.h.
967 (read_minibuf_noninteractive):
968 Use set_binary_mode instead of handcrafted code.
969 Don't call emacs_set_tty if emacs_get_tty failed.
970 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
971 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
972 * w32.c (pipe2): Adjust eassert to include O_BINARY.
974 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
975 This works around a GCC compiler bug when Emacs is configured with
976 --enable-gcc-warnings.
978 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
980 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
981 or characters in string, respectively. Add comment.
982 * fringe.c (Fdefine_fringe_bitmap):
983 * fns.c (Fsubstring, substring_both): Use it.
984 * keymap.c (Fdefine_key, Flookup_key):
985 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
987 * term.c (tty_menu_add_pane, tty_menu_add_selection):
989 (tty_menu_show): Simplify because tty_menu_create never return NULL.
991 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
993 Improve behavior of 'bzr up; cd src; make -k'.
994 * Makefile.in (top_srcdir): New var.
995 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
996 Use '$(top_srcdir)' instead of '$(srcdir)/..';
997 its expansion is a bit shorter.
998 (../config.status): Actually build config.status instead of
1000 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
1001 New macros, copied and relocated from ../Makefile.in.
1002 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
1003 (../config.status, Makefile): New dependencies and rules,
1004 copied with relocation from ../Makefile.in. This should be more
1005 likely to rebuild the build machinery properly if you do a 'make'
1006 in the src directory.
1008 2014-07-12 Eli Zaretskii <eliz@gnu.org>
1010 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
1013 * w32fns.c (Fx_file_dialog): Mention in the doc string the
1014 behavior on Windows 7 and later when the function is repeatedly
1015 invoked with the same value of DIR. (Bug#17950)
1017 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
1018 string to match the one in w32fns.c.
1020 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
1021 stdin to binary mode only if it is connected to a terminal.
1023 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
1025 Coalesce extern decls.
1026 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
1027 * sysdep.c (emacs_get_tty, emacs_set_tty):
1028 Move duplicate extern decls from here ...
1029 * systty.h: ... to here, so that there's just one copy.
1031 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
1033 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
1035 * nsfns.m (Fns_popup_font_panel): Ditto.
1037 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1039 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
1041 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
1043 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
1044 [DOS_NT]: Implement for WINDOWSNT.
1046 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
1049 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1051 * sysdep.c (suppress_echo_on_tty): New function.
1052 * minibuf.c (read_minibuf_noninteractive): Use it.
1054 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
1056 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
1057 sysinfo failed. Adjust docstring.
1059 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1061 Implement memory-info for MS-DOS.
1062 * dosfns.c (dos_memory_info): New function.
1063 * dosfns.h (dos_memory_info): Add prototype.
1064 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
1065 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
1066 of doing some of its job.
1068 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
1069 reference termios structure members.
1071 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1073 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
1075 * minibuf.c (top): Include systty.h. Declare external
1076 emacs_get_tty and emacs_set_tty.
1077 (Vread_hide_char): New lisp variable.
1078 (read_minibuf_noninteractive): Hide characters with
1079 Vread_hide_char if it is a character. (Bug#17839)
1081 2014-07-10 Eli Zaretskii <eliz@gnu.org>
1083 Implement memory-info for MS-Windows.
1084 * w32.c (w32_memory_info): New function.
1085 * w32.h (w32_memory_info): Prototype it.
1086 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
1088 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
1090 * coding.h (struct coding_system): Remove 'error_positions' (unused)
1091 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
1092 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
1093 extra padding and shrink struct coding_system by 56 bytes (x86_64).
1094 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
1095 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
1096 (decode_coding_big5, decode_coding_charset, decode_coding)
1097 (encode_coding): Adjust users.
1099 * alloc.c (Fmemory_info): New function.
1101 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
1103 * syntax.c (back_comment): Use more-natural location for label.
1105 * font.c, font.h (font_unparse_fcname): Now static.
1106 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
1108 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
1110 Next minor cleanup of font subsystem.
1111 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
1112 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
1114 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
1116 * ftfont.h (ftfont_font_format): Remove prototype.
1117 * ftfont.c (ftfont_font_format): Remove; now unused.
1119 * nsfont.m (nsfont_open):
1120 * w32font.c (w32font_open_internal):
1121 * w32uniscribe.c (uniscribe_open):
1122 * xfont.c (xfont_open):
1123 * xftfont.c (xftfont_open): All users changed.
1125 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
1126 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
1128 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1130 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
1131 x_produce_glyphs does when it generates a stretch glyph that
1132 represents a TAB. (Bug#17969)
1134 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
1135 and there is a display property at that position, don't call
1136 move_it_to to move to a position before window start. (Bug#17942)
1137 Fix condition for finding CHARPOS by the first call to move_it_to.
1140 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
1142 * syntax.c (find_defun_start): Try the cache even
1143 if !open_paren_in_column_0_is_defun_start.
1144 (back_comment): If find_defun_start was pessimistic, use the
1145 scan_sexps_forward result to improve the cache (bug#16526).
1147 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1149 * xdisp.c (redisplay_window): If redisplay of a window ends up
1150 with point in a partially visible line at end of the window, make
1151 sure the amended position of point actually has smaller Y
1152 coordinate; if not, give up and scroll the display. (Bug#17905)
1154 * window.c (window_scroll_pixel_based): When point ends up at the
1155 last fully visible line, don't let move_it_to stop at the left
1156 edge of the line and dupe us into thinking point is inside the
1159 * w32.c (network_interface_info): Make sure the argument is a
1162 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1164 * process.c (read_and_dispose_of_process_output): Fix typo
1165 in previous patch: we want nonnegative fds, not nonzero fds.
1167 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
1169 * chartab.c (char_table_translate): Move to...
1170 * character.h (char_table_translate): ... inline function here.
1171 Avoid Faref and assume that args are always valid. This helps to
1172 speedup search, which is especially important for a huge buffers.
1173 * lisp.h (char_table_translate): Remove prototype.
1175 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
1176 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1177 New function, with an intention to avoid code duplication between
1179 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1181 * ftfont.c (ftfont_open):
1182 * macfont.m (macfont_open):
1183 * xftfont.c (xftfont_open): Use it.
1185 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1187 * process.c: Add sanity checks for file descriptors (Bug#17844).
1188 (wait_reading_process_output, Fprocess_filter_multibyte_p):
1189 Check that infd is nonnegative before using it as an fd.
1190 (read_and_dispose_of_process_output, Fprocess_send_eof):
1191 Likewise, for outfd.
1192 (wait_reading_process_output): Omit unnecessary check of infd.
1194 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
1196 Minor fixups related to usage of the 'long' type.
1197 * gnutls.c (emacs_gnutls_handshake):
1198 * xfaces.c (dump_realized_face):
1199 Work even if 'long' is narrower than 'void *'.
1200 * termcap.c (scan_file):
1201 * xselect.c (x_decline_selection_request)
1202 (x_reply_selection_request, x_get_window_property):
1203 * xterm.c (x_set_frame_alpha):
1204 Remove unnecessary 'L' suffixes of integer constants.
1205 * xfns.c (hack_wm_protocols):
1206 * xselect.c (x_fill_property_data):
1207 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
1208 Remove unnecessary casts to 'long'.
1209 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
1211 Minor ImageMagick safety fixes.
1212 * image.c (imagemagick_compute_animated_image):
1213 Remove useless assignment to local. Avoid problems if dest_width is 0.
1214 (imagemagick_load_image): Use int for pixel counts that can't
1215 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
1216 a row width greater than the image width (or greater than LONG_MAX!).
1218 2014-07-04 K. Handa <handa@gnu.org>
1220 * coding.c (MIN_CHARBUF_SIZE): Delete it.
1221 (MAX_CHARBUF_EXTRA_SIZE): New macro.
1222 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
1224 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
1226 * font.h (struct font_driver): Remove get_outline and free_outline;
1227 not used by any font driver.
1228 * ftfont.c (ftfont_driver):
1229 * macfont.m (macfont_driver):
1230 * nsfont.m (nsfont_driver):
1231 * w32font.c (w32font_driver):
1232 * w32uniscribe.c (uniscribe_font_driver):
1233 * xfont.c (xfont_driver): Related users changed.
1234 * xselect.c (x_get_window_property): Use convenient xmalloc.
1235 Call to xfree only if some data was really allocated.
1237 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1239 On MS-Windows, display busy cursor on all GUI frames.
1240 This is similar to what we have on X. Quickly tested by Dani Moncayo.
1241 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
1242 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
1244 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
1245 * xdisp.c (start_hourglass): Remove Windows-specific bits.
1247 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1249 Use convenient alists to manage per-frame font driver-specific data.
1250 * frame.h (struct frame): Rename font_data_list to...
1251 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
1252 * font.h (struct font_data_list): Remove; no longer need a special
1254 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
1256 * font.c (font_put_frame_data, font_get_frame_data)
1257 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
1259 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
1260 Related users changed.
1261 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
1262 Prefer convenient xmalloc and xfree.
1264 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1266 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
1267 the window whose glyph row is being prepared and a flag whether it
1268 is for mode/header line. Make sure the glyph row's marginal areas
1269 are in sync with what the window wants.
1272 * xdisp.c (display_line, display_mode_line): Call
1273 prepare_desired_row with additional arguments, as appropriate.
1275 * dispextern.h (prepare_desired_row): Adjust prototype.
1277 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1279 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
1280 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
1281 caused by xw_popup_dialog in daemon mode (Bug#17891).
1283 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1285 * frame.c (do_switch_frame): When switching to another TTY frame,
1286 make sure FrameCols and FrameRows are in sync with the new frame's
1289 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
1291 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
1292 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
1293 min_char slots. Adjust comment.
1294 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
1295 Add SUB_CHAR_TABLE_OFFSET member.
1296 (make_uninit_sub_char_table): New function.
1297 (toplevel): Add compile-time assert to verify suitable member layout
1298 in Lisp_Sub_Char_Table.
1299 * alloc.c (mark_char_table): Add extra argument to denote char table
1300 subtype. Adjust to match new layout of sub char-table.
1301 (mark_object): Always mark sub char-tables with mark_char_table.
1302 * chartab.c (make_sub_char_table, copy_sub_char_table)
1303 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
1304 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
1305 (map_sub_char_table_for_charset, uniprop_table_uncompress):
1306 All related users changed.
1307 * lread.c (read1): Adjust to match new layout of sub char-table.
1308 * print.c (print_object): Likewise (Bug#17898).
1310 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
1312 * keymap.c (get_keyelt): Simplify.
1313 (copy_keymap_item): Remove left-over code for when we had
1314 key-shortcut caches.
1316 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1318 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
1319 (dealloc): Remove for EmacsScroller.
1321 * nsterm.h (EmacsScroller): Remove dealloc.
1323 2014-06-30 Eli Zaretskii <eliz@gnu.org>
1325 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
1327 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1329 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
1330 when setNeedsDisplay is called so we don't trigger redisplay for every
1333 * nsterm.m (any_help_event_p): New variable.
1334 (mouseMoved:): Set any_help_event_p to YES if help event is
1335 generated. Remove else with empty help event that triggered redisplay
1336 for every mouse move.
1337 (windowDidResignKey:): If any_help_event_p, generate empty help event.
1339 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
1341 * xfns.c (Qsuppress_icon): Remove; no real users.
1342 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
1343 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
1344 (syms_of_w32fns): Don't DEFSYM it.
1346 2014-06-29 Glenn Morris <rgm@gnu.org>
1348 * Makefile.in (ns-app): Mark as PHONY.
1350 2014-06-28 Glenn Morris <rgm@gnu.org>
1352 * Makefile.in (mostlyclean): There are no libXMenu11.a,
1353 liblw.a in this directory.
1355 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
1357 * coding.c (encode_coding_utf_8): Correctly count produced_chars
1358 also in unibyte case. (Bug#17865)
1360 2014-06-28 K. Handa <handa@gnu.org>
1362 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
1363 (MIN_CHARBUF_SIZE): New macro.
1364 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
1366 2014-06-27 Glenn Morris <rgm@gnu.org>
1368 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
1369 with an order-only dependence on bootstrap-emacs. (Bug#2151)
1370 (.el.elc): Replace suffix rule with pattern rule.
1371 (%.elc): New pattern rule, with order-only prerequisite.
1372 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
1373 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
1374 in place of BOOTSTRAPEMACS.
1376 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
1378 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
1380 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1382 Consistently use validate_subarray to verify substring.
1383 * fns.c (validate_substring): Not static any more. Adjust to
1384 use ptrdiff_t, not EMACS_INT, because string and vector limits
1385 can't exceed ptrdiff_t even if EMACS_INT is wider.
1386 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
1387 (secure_hash): Adjust user.
1388 * lisp.h (validate_subarray): Add prototype.
1389 * coding.c (Fundecodable_char_position):
1390 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
1391 Use validate_subarray. Adjust comment to mention substring.
1393 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1395 Do not allow out-of-range character position in Fcompare_strings.
1396 * fns.c (validate_subarray): Add prototype.
1397 (Fcompare_substring): Use validate_subarray to check ranges.
1398 Adjust comment to mention that the semantics was changed. Also see
1399 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
1401 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
1403 Be more consistent about the 'Qfoo' naming convention.
1404 * image.c (Fimagemagick_types):
1405 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
1406 * process.c (Fmake_network_process):
1407 Rename C local identifier 'Qfoo to avoid giving the false
1408 impression that it stands for the symbol 'foo'.
1410 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
1412 Simplify and cleanup character conversion stuff.
1413 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
1415 * character.c (multibyte_char_to_unibyte)
1416 (multibyte_char_to_unibyte_safe): Remove; no longer used.
1417 * character.h (make_char): Remove; unused.
1418 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
1419 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
1420 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
1421 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
1422 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
1424 2014-06-22 Mario Lang <mlang@delysid.org>
1426 * w32fns.c (Fw32_shell_execute): The the -> the.
1428 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
1430 * xmenu.c (mouse_position_for_popup):
1431 * xselect.c (mouse_position_for_drop): Do not duplicate ...
1432 * xfns.c (x_relative_mouse_position): ... and prefer this function.
1433 * menu.c (Fx_popup_menu):
1434 * xselect.c (x_handle_dnd_message): Adjust users.
1435 * menu.h (mouse_position_for_popup): Remove prototype.
1436 * xterm.h (x_relative_mouse_position): Add prototype.
1437 * xterm.c (x_find_topmost_parent): Break from the loop and do not
1438 call XFree if XQueryTree returns zero.
1440 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1442 * indent.c (Fvertical_motion): Doc fix.
1443 Move to the goal column, if any, with a single call to
1444 move_it_in_display_line, not in two calls. Doing this with two
1445 calls causes move_it_in_display_line apply the line-prefix
1446 handling twice instead of just once. (Bug#17823)
1448 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
1450 Port to OS X ACLs (Bug#17810).
1451 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
1452 ACL_TYPE_ACCESS) doesn't work.
1454 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
1456 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
1457 before checking key-translation-map (bug#17659).
1459 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
1461 * font.c (font_make_object): Avoid dangling pointer which may
1462 crash GC (Bug#17771).
1464 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1466 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
1467 prototype of DGifCloseFile as appropriate for older and newer
1469 (gif_close): New function, encapsulates the differences in the
1470 calling sequence of DGifCloseFile before v5.1.0 and after it.
1471 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
1472 error string where appropriate. (Bug#17790)
1474 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
1475 macro execution, make sure point didn't move since last complete
1476 redisplay, as the condition for using the glyph matrix
1477 information. (Bug#17777)
1479 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
1481 Minor cleanup of fonset code.
1482 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
1483 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
1484 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
1485 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
1486 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
1487 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
1488 (free_realized_fontset): Remove because a no-op since 2008.
1489 (free_face_fontset): Adjust user.
1490 (syms_of_fontset): Shrink fontset by one extra slot.
1492 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
1494 Omit redundant extern decls.
1495 Most of this patch is from Dmitry Antipov, in:
1496 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
1497 * commands.h (update_mode_lines):
1498 * frame.h (Qbackground_color, Qforeground_color)
1499 (x_set_menu_bar_lines):
1500 * ftfont.c (ftfont_font_format):
1501 * intervals.h (Qkeymap, Qfont):
1502 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
1503 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
1504 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
1505 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
1506 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
1507 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
1508 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
1509 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
1510 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
1511 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
1512 (Qtool_bar, Qheader_line):
1513 * macros.c (Fexecute_kbd_macro):
1514 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
1515 * xterm.c (x_delete_terminal, XSetIMValues):
1516 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
1517 (x_implicitly_set_name, popup_activated)
1518 (widget_store_internal_border):
1519 Remove redundant decls.
1520 * frame.c [USE_X_TOOLKIT]: Include widget.h.
1521 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
1522 Remove _Noreturn, as make-docfile now does that for us.
1523 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
1524 (Qregion_extract_function): New decl.
1525 * window.c, xfns.c: Include menu.h.
1527 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
1529 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
1531 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
1533 * fileio.c (Fread_file_name): Do not pass redundant args and ...
1534 * callint.c (read_file_name): ... convert to static here.
1535 * lisp.h (Fread_file_name): Do not EXFUN it.
1536 (STRING_COPYIN): Remove; unused.
1537 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
1538 (char_composable_p): ... static function. All users changed.
1539 * eval.c (toplevel): Remove redundant #include directives.
1540 * xterm.c (x_initialize): Add static to match prototype.
1541 * ccl.c (Fccl_execute_on_string):
1542 * font.c (fon_intern_prop): Use make_specified_string.
1544 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
1546 * Makefile.in (ns-app): Fix typo that broke build on OS X.
1547 Reported by David Caldwell in:
1548 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
1550 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
1552 Do not ask for XRender extension each time XFT font is opened.
1553 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
1554 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
1556 2014-06-15 Glenn Morris <rgm@gnu.org>
1558 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
1560 2014-06-15 Eli Zaretskii <eliz@gnu.org>
1562 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
1563 information if we are in the middle of executing a keyboard macro,
1564 since redisplay doesn't update the screen until the macro is
1565 finished. (Bug#17777)
1567 * alloc.c (cleanup_vector): Don't dereference a font driver
1568 pointer if it is NULL. (Bug#17771)
1570 2014-06-13 Glenn Morris <rgm@gnu.org>
1572 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
1573 ($(lispsource)/international/charprop.el)
1574 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
1575 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
1576 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
1577 GNU make automatically passes command-line arguments to sub-makes.
1579 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
1581 Avoid hangs in accept-process-output (Bug#17647).
1582 * lisp.h, process.c (wait_reading_process_input):
1583 Return int, not bool. All uses changed.
1584 * process.c (SELECT_CANT_DO_WRITE_MASK):
1585 Remove macro, replacing with ...
1586 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
1588 (status_notify): New arg WAIT_PROC. Return int, not void.
1591 2014-06-13 Eli Zaretskii <eliz@gnu.org>
1593 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
1594 the frame is the initial frame, because the hook is not set up
1595 then, and Emacs crashes.
1596 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
1598 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
1600 * keymap.c (silly_event_symbol_error): Don't recommend the use
1603 2014-06-11 Eli Zaretskii <eliz@gnu.org>
1605 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
1606 matching overlay strings with 'cursor' property against buffer
1607 positions traversed in the glyph row. (Bug#17744)
1609 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
1611 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
1614 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
1615 determine 10.9 (Bug#17751).
1617 * macfont.m (macfont_draw): Positions were not freed.
1619 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
1621 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
1622 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
1623 function. Also adjust comment.
1624 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
1626 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
1627 * font.c (font_done_for_face):
1628 * xface.c (realize_non_ascii_face): Adjust user.
1629 * font.h (struct font_driver): Convert 'prepare_face' to return
1630 void because its return value is never used anyway.
1631 * xfont.c (xfont_prepare_face): Return void.
1632 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
1633 (xftfont_done_face): Use xfree.
1635 * dispextern.h (last_tool_bar_item): Remove declaration.
1636 * frame.h (struct frame): New member last_tool_bar_item.
1637 * frame.c (make_frame): Initialize it.
1638 * xdisp.c (toplevel): Remove last_tool_bar_item.
1639 (handle_tool_bar_click, note_tool_bar_highlight):
1640 * w32term.c (w32_read_socket, w32_initialize):
1641 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
1643 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
1644 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
1646 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1648 Say (accept-process-output P)'s result pertains to P if P is non-nil.
1649 * process.c (Faccept_process_output)
1650 (wait_reading_process_output): Mention that if PROCESS is non-nil,
1651 the return value is about PROCESS, not about other processes.
1653 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
1655 Further adjustments to mark_object and friends.
1656 Now the mark_object's stack is just 32 bytes on a 64-bit
1657 system, which means extra 20% off the stack usage.
1658 * alloc.c (mark_save_value): As before, refactored out from ...
1659 (mark_object): ... adjusted user. Also add comment.
1661 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1663 Fix core dump after a dropped X connection (Bug#17704).
1664 * sysdep.c (stuff_char): Don't abort merely because the selected frame
1665 is dead, as we may be shutting down.
1667 2014-06-08 Glenn Morris <rgm@gnu.org>
1669 * fileio.c (write-region-inhibit-fsync): Doc tweak.
1671 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
1673 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
1675 If a C name must be extern on some platforms, make it extern on all.
1676 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
1678 * font.h (ftxfont_driver) [HAVE_XFT]:
1679 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
1680 * lisp.h (get_frame_param):
1681 * menu.h (tty_menu_show):
1682 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
1683 * termhooks.h (encode_terminal_code):
1684 * xterm.h (x_menu_wait_for_event):
1686 * frame.c (get_frame_param):
1687 * fringe.c (max_used_fringe_bitmap):
1688 * ftxfont.c (ftxfont_driver):
1689 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
1690 * menu.c (menu_items_inuse):
1691 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
1692 * term.c (encode_terminal_code, tty_menu_show):
1693 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
1694 * xfaces.c (load_color):
1695 * xmenu.c (x_menu_wait_for_event):
1698 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
1700 Change object marking routines to minimize stack usage.
1701 This change moves a few cold paths from mark_object to NO_INLINE
1702 functions and adjusts symbol marking loop. According to GCC 4.8.2
1703 -Wstack-usage, this reduces mark_object's stack usage from 80 to
1704 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
1705 stack usage at the mark phase is reduced up to 28%. Surprisingly,
1706 it also gains up to 3% in speed (with default '-O2 -g3' flags).
1707 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
1708 refactored out from ...
1709 (mark_object): ... adjusted user. Also mark symbols in a tight
1711 (mark_face_cache): Add NO_INLINE.
1713 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1715 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
1716 contains garbage on WINDOWSNT (which could potentially infloop at
1719 Minimize cursor motion during TTY menu updates.
1720 * term.c (tty_menu_display): Don't position cursor here.
1721 Instead, pass the cursor coordinates to update_frame_with_menu.
1722 (tty_menu_activate): Send the hide cursor command only once in an
1723 iteration through the outer 'while' loop.
1725 * dispnew.c (update_frame_1): Accept an additional argument
1726 SET_CURSOR_P, and position the cursor at the end of the frame
1727 update only if that argument is non-zero. All callers changed to
1728 provide the additional argument as non-zero, except for
1729 update_frame_with_menu.
1730 (update_frame_with_menu): Accept 2 additional arguments ROW and
1731 COL; if they are non-negative, instruct update_frame_1 not to
1732 position the cursor, and instead position it according to ROW and COL.
1734 * dispextern.h (update_frame_with_menu): Update prototype.
1736 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
1738 * callproc.c (call_process): Don't check read-only if we don't insert
1739 anything (bug#17666).
1741 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1743 * dispnew.c (update_frame_with_menu): Set display_completed.
1745 2014-06-07 Eli Zaretskii <eliz@gnu.org>
1747 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
1749 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
1751 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
1753 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
1754 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
1756 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
1758 * window.c (Frecenter): Signal an error if window-buffer is not
1761 * keyboard.c (make_lispy_position): Don't include a buffer position in
1762 mode/header-line mouse events.
1764 * keyboard.c (read_char): Handle (t . <event>) in the second use of
1765 Vunread_command_events (bug#17650).
1767 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
1769 * xterm.c (x_setup_pointer_blanking):
1770 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
1772 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
1774 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
1775 because it will be defined in generated config.h if needed.
1777 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1779 Use terminal-specific hooks to display popup dialogs.
1780 * termhooks.h (struct terminal): New field popup_dialog_hook.
1781 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
1782 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
1783 code and use popup_dialog_hook.
1784 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
1785 * nsterm.h (ns_popup_dialog): Adjust prototype.
1786 * nsterm.m (ns_create_terminal):
1787 * w32term.c (w32_create_terminal):
1788 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
1789 Setup popup_dialog_hook.
1791 2014-06-04 Eli Zaretskii <eliz@gnu.org>
1793 * w32heap.c (report_temacs_memory_usage): Improve the report by
1794 reporting the large blocks that are actually occupied at dump time.
1796 * w32console.c (initialize_w32_display): Set the console
1797 menu_show_hook, otherwise TTY menus are broken on w32.
1799 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1801 Use terminal-specific hooks to display menus.
1802 * termhooks.h (struct terminal): New field menu_show_hook.
1803 * menu.h (<anonymous enum>): Bit flags for menu hooks.
1804 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
1806 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
1807 * nsmenu.m (ns_menu_show):
1808 * w32menu.c (w32_menu_show):
1809 * xmenu.c (x_menu_show):
1810 * term.c (tty_menu_show): Adjust to use bit flags.
1811 (set_tty_hooks): Set menu_show_hook.
1812 * xterm.c (x_create_terminal):
1813 * nsterm.m (ns_create_terminal):
1814 * msdos.c (initialize_msdos_display):
1815 * w32term.c (w32_create_terminal): Likewise.
1817 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
1819 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
1821 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1823 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
1824 (FD_SET): Don't define on WINDOWSNT.
1826 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1828 * emacs.c: Include "sysselect.h", to define its inline functions.
1829 Problem reported by Glenn Morris in:
1830 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
1832 Do not require libXt-devel when building with gtk.
1833 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
1834 dependency on libXt-devel.
1835 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
1836 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
1837 lwlib-widget.h now does this.
1838 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
1840 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
1842 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
1843 * process.c (add_read_fd, delete_read_fd, add_write_fd)
1844 (delete_write_fd, wait_reading_process_output):
1845 Remove now-redundant easserts.
1846 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
1847 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
1848 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
1849 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
1851 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1853 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
1854 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
1855 (calloc): Don't undef, it is never defined.
1856 (HEAP_ENTRY_SHIFT): Remove unused macro.
1858 * Makefile.in (C_HEAP_SWITCH): Remove.
1859 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
1861 Fix MS-Windows build broken by menu changes on 2014-06-02.
1862 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
1864 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
1865 Define instead of including ../lwlib/lwlib.h, which causes
1866 compilation errors due to missing X11 headers.
1868 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1870 * process.c (wait_reading_process_output): Omit incorrect test of
1871 p->infd against zero. Add easserts for infd having a plausible value.
1873 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1875 Adjust to match recent lwlib changes.
1876 * menu.h (xmalloc_widget_value): Replace by ...
1877 (make_widget_value): ... new prototype.
1878 * menu.c (xmalloc_widget_value): Replace by ...
1879 (make_widget_value): ... new function.
1880 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
1881 * gtkutil.c (malloc_widget_value, free_widget_value):
1882 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
1883 * keyboard.h (enum button_type, struct _widget_value):
1884 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
1886 * nsmenu.m (ns_update_menubar, ns_menu_show):
1887 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
1888 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
1889 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
1891 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
1893 * image.c (x_query_frame_background_color)
1894 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
1895 Fix --enable-gcc-warnings compilation without image libraries.
1897 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1899 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
1900 emulated break value only if it goes up.
1901 (sbrk): Add assertion that the INCREMENT argument is strictly
1902 zero. Improve and correct the commentary.
1904 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1906 Improve AIX-related merge from emacs-24.
1907 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
1908 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
1909 not on AIX; since we're on the trunk we can use enums more broadly.
1911 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
1913 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
1915 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
1916 to min(value, whole).
1918 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1920 Bring back the changes to GDB-visible symbols, but only on AIX.
1921 And only if it's not pre-4.2 GCC.
1922 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1923 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1924 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1927 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1929 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
1930 with PT, not GPT. (Bug#16433)
1932 Revert last changes to GDB-visible symbols.
1933 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
1934 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
1935 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1938 2014-06-02 Glenn Morris <rgm@gnu.org>
1940 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
1942 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1944 Fix port to 32-bit AIX with xlc (Bug#17598).
1945 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
1946 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
1947 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
1948 to work around a compiler bug in IBM xlc 12.1.
1950 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1952 * xterm.c (x_update_window_end): Don't invalidate the entire
1953 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1954 highlight needs to be redisplayed. (Bug#17588)
1956 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
1958 Port the GDB-visible symbols to AIX.
1959 Without them, GDB doesn't work to debug Emacs, since the AIX linker
1960 optimizes away the relevant external symbols. Use enums instead;
1961 this suffices for the AIX port, which is 32-bit-only anyway.
1962 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1963 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1964 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1967 Include sources used to create macuvs.h.
1968 * Makefile.in ($(srcdir)/macuvs.h): New rule.
1969 * macuvs.h: Use automatically-generated header.
1971 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1973 Port signal-handling to DragonFly BSD (Bug#17646).
1974 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
1975 Move implementations from callproc.c to sysdep.c.
1976 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
1977 Move declarations from process.h to syssignal.h.
1979 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
1981 * callint.c (Ffuncall_interactively): Add usage.
1983 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
1985 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
1987 2014-05-30 Eli Zaretskii <eliz@gnu.org>
1989 * w32heap.c (malloc_before_dump, malloc_after_dump)
1990 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
1991 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
1992 set errno where appropriate to emulate CRT functions.
1994 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
1996 Debugging facility to check whether 'const char *' points to
1997 relocatable data of non-pure Lisp string.
1998 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
1999 (mark_maybe_pointer): ... adjusted user.
2000 (relocatable_string_data_p): New function.
2001 * lisp.h (relocatable_string_data_p): Add prototype.
2002 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
2003 the pointer to relocatable Lisp data is not used.
2005 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
2007 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
2008 * atimer.c (block_atimers):
2009 * callproc.c (block_child_signal): Block SIGINT too;
2010 otherwise, its handler might now unblock signals that it shouldn't.
2011 * keyboard.c (read_char): Clear signal mask, since we may
2012 be in a SIGINT handler, and many signals may be masked.
2013 * keyboard.c (handle_interrupt):
2014 * sysdep.c (handle_arith_signal):
2015 Clear signal mask instead of just unblocking the signal that
2016 was received, since several signals may be blocked at this point.
2018 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2020 * Makefile.in (TEMACS_POST_LINK): Remove target.
2021 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
2022 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
2024 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2026 * xmenu.c (xdialog_show): Remove prototype, rename to
2027 x_dialog_show, remove 2nd arg because it's always zero
2028 and simplify accordingly.
2029 (xw_popup_dialog): Adjust user.
2030 * w32menu.c (w32_dialog_show): Adjust prototype, remove
2031 2nd arg because it's always zero and simplify accordingly.
2032 (w32_popup_dialog): Adjust user.
2034 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2036 * w32heap.c (report_temacs_memory_usage): New function.
2038 * unexw32.c (unexec) [ENABLE_CHECKING]:
2039 Call report_temacs_memory_usage.
2041 * w32heap.h (report_temacs_memory_usage): Add prototype.
2043 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2045 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
2046 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
2048 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2050 * buffer.c (init_buffer): Accept an argument 'initialized'.
2051 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
2052 mmap_regions and mmap_fd, to avoid referencing stale data from the
2053 dump phase. Add an assertion for buffer text of buffers created
2054 in temacs before this function is called. (Bug#17622)
2055 (mmap_regions_1, mmap_fd_1): Remove unused variables.
2057 * lisp.h (init_buffer): Update prototype.
2059 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
2061 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2063 * alloc.c (Fgarbage_collect): Fix compilation with
2064 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
2066 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2068 * frame.c, frame.h (frame_char_to_pixel_position)
2069 (frame_set_mouse_position): Now static, and made private in
2070 frame.c rather than public in frame.h.
2072 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2074 Refactor mouse positioning stuff to avoid code duplication.
2075 * frame.h (frame_char_to_pixel_position): New function.
2076 (x_set_mouse_position): Rename to...
2077 (frame_set_mouse_position): ...new function.
2078 (frame_set_mouse_pixel_position): Add prototype.
2079 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
2080 Rename to frame_set_mouse_pixel_position.
2081 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
2083 * xterm.h, w32term.h ( x_set_mouse_position)
2084 (x_set_mouse_pixel_position): Remove prototypes.
2086 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2088 On X, always make pointer visible when deleting frame (Bug#17609).
2089 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
2091 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
2093 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
2094 * keyboard.c (gobble_input): If there is no terminal input error,
2095 make sure the pointer is visible for all frames on this terminal.
2096 * xterm.c (x_free_frame_resources): Enable pointer visibility if
2097 it was previously disabled.
2099 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
2101 * data.c (Fzerop): Move to Elisp.
2102 (syms_of_data): Don't defsubr it.
2103 * keyboard.c (echo_keystrokes_p): New function.
2104 (read_char, record_menu_key, read_key_sequence): Use it.
2106 * callint.c (Qfuncall_interactively): New var.
2107 (Qcall_interactively): Remove.
2108 (Ffuncall_interactively): New function.
2109 (Fcall_interactively): Use it.
2110 (syms_of_callint): Defsubr it.
2112 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
2114 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
2115 relocated from under us.
2117 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
2119 Use mmap(2) emulation for allocating buffer text on MS-Windows.
2120 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
2122 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
2124 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
2125 for MinGW, since it no longer uses gmalloc.
2127 * buffer.c: Do not define mmap allocations functions for Windows.
2128 Remove mmap_find which is unused. Remove mmap_set_vars which does
2130 [WINDOWSNT]: Include w32heap.h.
2131 (init_buffer): Always allocate new memory for buffers.
2133 * emacs.c: Remove mmap_set_vars calls.
2135 * image.c (free_image): Undef free for Windows because it is
2136 redirected to our private version.
2138 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
2139 (copy_executable_and_dump_data): Remove dumping the heap section.
2140 (unexec): Restore using_dynamic_heap after dumping.
2142 * w32heap.c (dumped_data_commit, malloc_after_dump)
2143 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
2144 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
2145 (mmap_free): New functions.
2147 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
2149 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
2151 * image.c (imagemagick_load_image): Use MagickRealType for local
2152 'color_scale', instead of double, to avoid a GCC warning about
2155 * xfns.c (Fx_window_property): Remove unused local.
2157 Don't kill already-reaped process (Bug#17561).
2158 * process.c (process_send_signal): Fix race condition where a
2159 subprocess was reaped by a signal handler between the check for
2160 liveness and calling 'kill', which meant that Emacs could in
2161 theory kill an innocent bystander process. Do the fix by blocking
2162 SIGCHLD in a critical section that checks liveness before killing.
2164 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2166 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
2168 2014-05-26 Ken Brown <kbrown@cornell.edu>
2170 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
2171 even if !CYGWIN (see bug#17510).
2173 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
2175 * nsfns.m (Fns_do_applescript): Surround NSApp run
2176 with calls to ns_init_events, ns_finish_events (Bug#17424).
2178 * nsterm.h (ns_init_events, ns_finish_events): Declare.
2180 * nsterm.m (ns_init_events, ns_finish_events): New functions.
2181 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
2183 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
2184 with calls to ns_init_events, ns_finish_events (Bug#17424).
2186 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2188 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
2189 if we are iterating over an object that generates glyphs for
2190 marginal areas. (Bug#17585)
2192 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2194 * xdisp.c (safe__call1, safe__eval): Now static.
2196 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2198 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
2199 (safe_call, safe__call1): Construct a va_list argument for safe_call.
2200 (safe_call1): Call safe_call instead of safe__call directly.
2202 2014-05-26 Ken Brown <kbrown@cornell.edu>
2204 * w32term.c (x_delete_display) [CYGWIN]: Don't free
2205 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
2208 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
2210 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
2211 (safe__call, safe__call1, safe__eval): New functions.
2212 (safe_call): Use it.
2213 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
2214 (display_mode_element): Same for `:eval'.
2216 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2218 Fix port to 32-bit AIX (Bug#17540).
2219 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
2220 twice. _text already includes this offset.
2221 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
2223 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2225 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
2226 when closest_pos is identical to to_charpos, don't recurse, since
2227 we already tried that, and failed. (Bug#17539)
2229 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
2230 unwinding when frame's faces were not initialized yet, increment
2231 the frame's image-cache reference count before calling
2232 x_free_frame_resources. Don't dereference
2233 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
2235 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
2237 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
2240 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
2241 macfont.m, call draw with adjusted arguments so font drivers
2242 don't need to do that.
2244 * macfont.m (macfont_draw): Merge changes from Macport.
2246 2014-05-24 Eli Zaretskii <eliz@gnu.org>
2248 * alloc.c (garbage_collect_1): New function, with all of the guts
2249 of Fgarbage_collect.
2250 (mark_stack): Accept an argument END and don't mark Lisp objects
2251 on the stack beyond the address given by END. Calculation of END
2252 was moved to Fgarbage_collect.
2253 (Fgarbage_collect): Calculate the end address of the stack portion
2254 that needs to be examined by mark_stack, and pass that address to
2255 garbage_collect_1, which will pass it to mark_stack.
2256 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
2257 for more details about the underlying problems. In particular,
2258 this avoids dumping Emacs with the large hash-table whose value is
2259 held in purify-flag for most of the time loadup.el runs.
2261 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
2263 * xfns.c (x_window_property_intern): New function (code from
2265 (Fx_window_property): Call x_window_property_intern. If property
2266 not found and NILP (source) and outer window != inner window,
2267 check outer window for property (Bug#17537).
2269 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
2271 Supply malloc and alloc_size attributes for extern allocators.
2272 This documents the C API, and helps GCC generate a bit better code.
2273 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
2274 (ATTRIBUTE_MALLOC_SIZE): New macros.
2275 * gmalloc.c (malloc, realloc, calloc):
2276 * gtkutil.h (malloc_widget_value):
2277 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
2278 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
2281 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
2283 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
2284 * image.c (imagemagick_load_image): Port to hosts that do not use
2285 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
2287 2014-05-21 Leo Liu <sdl.web@gmail.com>
2289 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
2291 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
2293 * dbusbind.c (xd_signature): Revert last 2 patches.
2295 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
2297 Allow any non-nil value to count as true in bool-vector.
2298 Likewise for xd_signature in dbusbind.c.
2299 This is more consistent with the usual practice in Emacs, which is
2300 that any non-nil value counts as true.
2301 * alloc.c (Fbool_vector): Don't require args to be t or nil.
2302 * dbusbind.c (xd_signature): Likewise, for booleans.
2303 * data.c, lisp.h (Qbooleanp):
2304 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
2306 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
2308 * lisp.h (CHECK_BOOLEAN): New function.
2309 * alloc.c (Fbool_vector): New function.
2310 (syms_of_alloc): Defsubr it.
2311 * data.c (Qbooleanp): New symbol.
2312 (syms_of_data): DEFSYM it.
2313 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
2315 * font.c (font_matching_entity): Extract font-entity object
2316 from the vector of matching entities (Bug#17486).
2318 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
2320 Assume C99 or later (Bug#17487).
2321 * bytecode.c (B__dummy__): Remove.
2322 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
2323 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
2324 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
2325 * regex.c (DEBUG_PRINT): Assume varargs macros.
2326 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
2328 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
2330 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
2331 memory for every buffer that was dumped.
2333 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
2335 * fns.c (Freverse): Allow vectors, bool vectors and strings.
2336 (Fnreverse): Allow vectors and bool vectors.
2338 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
2340 Minor cleanup for terminal setup.
2341 * termhooks.h (create_terminal): Adjust prototype.
2342 * terminal.c (create_terminal): Pass output method and RIF as args.
2343 (init_initial_terminal):
2344 * nsterm.m (ns_create_terminal):
2345 * term.c (init_tty):
2346 * w32term.c (w32_create_terminal):
2347 * xterm.c (x_create_terminal): Adjust users.
2348 Avoid redundant NULL initializers and add comments.
2350 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
2352 * keyboard.c (Qdeactivate_mark): Now static.
2354 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
2356 If available, use Xfixes extension to do pointer blanking.
2357 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
2358 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
2359 (make_invisible_cursor): Move to...
2360 * xterm.c (make_invisible_cursor): ...here.
2361 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
2362 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
2363 (x_term_init): Call to x_setup_pointer_blanking.
2364 (XTtoggle_invisible_pointer): Use blanking specific to this display.
2365 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
2367 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2369 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
2371 2014-05-12 Glenn Morris <rgm@gnu.org>
2373 * fileio.c (Ffile_executable_p): Doc tweak.
2375 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
2377 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
2378 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
2380 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
2382 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
2384 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2386 Fix initialization of minibuffer history variable (Bug#17430).
2387 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
2388 Move the initialization up to prevent any "value void" message.
2390 2014-05-08 Samuel Bronson <naesten@gmail.com>
2392 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
2393 are matched (bug#17413).
2395 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2397 Stop tooltips pulling Emacs window to front (Bug#17408).
2398 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
2399 SetWindowPos invocations.
2401 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
2403 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
2404 not initialized (Bug#17398).
2406 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
2408 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
2410 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
2412 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
2413 [HAVE_NS]: Do not include png.h.
2414 (x_query_frame_background_color): New function.
2415 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
2416 (png_load_body): Coalesce duplicate code.
2418 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
2420 Consult libpng-config more consistently (Bug#17339).
2421 * Makefile.in (PNG_CFLAGS): New var.
2422 (ALL_CFLAGS): Use it.
2423 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
2424 CFLAGS now handles this.
2426 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
2428 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
2429 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
2430 because WCONTINUED is always defined now.
2431 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
2433 2014-05-03 Eli Zaretskii <eliz@gnu.org>
2435 * buffer.c (overlay_strings): Fix the wording of the commentary.
2437 2014-05-01 Glenn Morris <rgm@gnu.org>
2439 * floatfns.c (Fisnan):
2440 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
2442 2014-05-01 Eli Zaretskii <eliz@gnu.org>
2444 * term.c (tty_menu_activate): A better initialization for cursor
2447 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
2449 * intervals.c: Tighten assertions.
2450 (create_root_interval): Make sure the interval is not empty.
2451 (intervals_equal): Use booleans.
2452 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
2453 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
2454 (balance_possible_root_interval): Simplify and use booleans.
2455 (split_interval_right, split_interval_left): Check LENGTH, and remove
2456 now redundant assertion.
2457 (adjust_intervals_for_insertion): Remove now redundant assertions.
2458 (delete_node, interval_deletion_adjustment)
2459 (adjust_intervals_for_deletion, merge_interval_right)
2460 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
2461 (reproduce_interval): Make sure the interval is not empty.
2463 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
2465 * term.c (tty_menu_activate): Don't assume row and col are initialized.
2466 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
2467 satisfaction that they would always be initialized.
2469 2014-04-30 Eli Zaretskii <eliz@gnu.org>
2471 * term.c (tty_menu_display): Move the cursor to the active menu item.
2472 (tty_menu_activate): Return the cursor to the active menu item
2473 after displaying the menu and after displaying help-echo.
2474 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
2475 for the details of why this is needed by screen readers and
2478 2014-04-30 Glenn Morris <rgm@gnu.org>
2480 * process.c (handle_child_signal):
2481 Handle systems without WCONTINUED. (Bug#15110, 17339)
2483 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
2485 * window.c (struct saved_window): Remove mark.
2486 (Fset_window_configuration, save_window_save)
2487 (compare_window_configurations): Don't touch marks any more.
2489 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
2491 Use bits_word for gcmarkbits.
2492 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
2493 bits_word is typically a tad more efficient for mark bits than
2494 unsigned is, so use bits_word. All uses changed.
2495 * lisp.h (BITS_PER_INT): Remove; no longer used.
2497 Avoid undefined behavior in signed left shift.
2498 This ports to GCC 4.9.0 with -fsanitize=undefined.
2499 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
2501 * regex.c (extract_number):
2502 * lisp.h (make_number, XINT):
2503 Do not shift a 1 bit left into a sign bit.
2504 * alloc.c (struct cons_block, struct float_block): Use unsigned,
2505 not int, for gcmarkbits. All uses changed.
2507 2014-04-25 Eli Zaretskii <eliz@gnu.org>
2509 * search.c (Fnewline_cache_check): Don't try to count newlines
2510 outside the buffer's restriction, as find_newline doesn't support that.
2512 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
2514 * window.c (Fset_window_configuration): Deactivate the mark before
2516 (set_window_buffer): Ignore window_initialized.
2517 (window_initialized): Remove.
2518 * keyboard.c (Qdeactivate_mark): Not static any more.
2519 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
2522 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
2524 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
2525 and to clang 3.4, which have fixed the bug. This should let us
2526 run a bit faster on these platforms when address sanitization is
2529 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
2531 Port to GCC 4.9.0 with --enable-gcc-warnings.
2532 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
2534 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
2535 a way that also works with GCC 4.9.0.
2537 * search.c (Fnewline_cache_check): Remove unused locals.
2539 2014-04-22 Eli Zaretskii <eliz@gnu.org>
2541 * search.c (find_newline1): New subroutine.
2542 (Fnewline_cache_check): New function.
2543 (syms_of_search): Defsubr it.
2545 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
2547 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
2548 * keyboard.c (unblock_input): Add comment.
2549 * xgselect.c (xg_select): Prevent Glib main loop recursion.
2551 2014-04-22 Daniel Colascione <dancol@dancol.org>
2553 * lread.c (readevalloop_eager_expand_eval): New function
2554 that can recurse into toplevel forms.
2555 (readevalloop): Call it.
2556 * lisp.h: Declare Qprogn.
2557 * callint.c (Qprogn): No longer static.
2559 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
2561 * intervals.c (rotate_right, rotate_left): Fix up length computation.
2562 Also change identifiers to match the comments, and add more assertions
2565 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
2567 * emacs.c (close_output_streams): Don't clear and restore errno.
2569 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
2571 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
2572 never becomes visible, i.e. using XMonad (Bug#17237).
2574 2014-04-18 Eli Zaretskii <eliz@gnu.org>
2576 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
2577 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
2578 (Fline_pixel_height): Don't assume that the current buffer and the
2579 selected window's buffer are one and the same. (Bug#17281)
2581 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
2582 paragraph-start cache before the newline cache. (Bug#17269)
2584 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
2586 * term.c (tty_send_additional_strings): No need to fflush here,
2588 (tty_set_terminal_modes): fflush after sending additional strings,
2591 2014-04-17 Daniel Colascione <dancol@dancol.org>
2593 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
2595 (tty_send_additional_strings): New function.
2596 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
2597 (syms_of_term): Intern tty-mode-set-strings and
2598 tty-mode-reset-strings.
2600 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2602 * window.c (save_window_save): Lookup window_point_insertion_type in
2603 the right buffer (bug#15457).
2604 (Qwindow_point_insertion_type): New var.
2605 (syms_of_window): Initialize it.
2607 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2609 Fix the MSDOS build.
2610 * unexcoff.c [MSDOS]: Include libc/atexit.h.
2611 (copy_text_and_data): Zero out the atexit chain pointer before
2614 * termhooks.h (encode_terminal_code): Update prototype.
2616 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
2617 visible for all DOS_NT ports, not just WINDOWSNT.
2618 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
2620 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
2621 unless it is defined.
2622 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
2624 * process.c (close_on_exec, accept4, process_socket): Move into
2625 the "ifdef subprocesses" part.
2626 (catch_child_signal): Condition by "ifdef subprocesses".
2627 (syms_of_process) <Qinternal_default_process_sentinel>
2628 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
2630 * msdos.h: Add prototypes for new functions.
2631 (EINPROGRESS): Define.
2632 (O_CLOEXEC): Define to zero.
2634 * msdos.c (check_window_system): Remove unnecessary an
2635 incompatible duplicate function.
2636 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
2637 New functions in support of new functionality.
2639 * menu.c (single_menu_item): Add visual indication of submenu
2640 also for menus on MSDOS frames.
2641 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
2643 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
2644 when async subprocesses aren't supported.
2646 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
2648 * emacs.c (close_output_streams): Zero out errno before calling
2651 * dired.c [MSDOS]: Include msdos.h.
2653 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
2654 (DATA_START) [MSDOS]: Define.
2655 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
2657 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
2658 Ifdef away for MSDOS.
2659 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
2660 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
2662 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
2663 Use temporary file template that is compatible with mkostemp.
2664 Move vfork-related portions under #ifndef MSDOS.
2665 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
2667 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2669 * buffer.c (Foverlays_at): Add argument `sorted'.
2671 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2673 * insdel.c (invalidate_buffer_caches): When deleting or replacing
2674 text, invalidate the bidi_paragraph_cache upto and including the
2677 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2679 Port to IRIX 6.5 (Bug#9684).
2680 * conf_post.h (INET6) [IRIX6_5]: Define.
2681 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
2682 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
2684 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2686 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
2687 before passing it to system APIs.
2689 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2691 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
2692 make sure stack.byte_string_start is not de-adjusted by pushhandler.
2694 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2696 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
2698 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
2700 Remove DATA_SEG_BITS.
2701 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
2702 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
2703 cc, but that platform is so old that SGI itself stopped supporting
2704 it in December 2013. If you still need Emacs on IRIX, please
2705 either compile with GCC and port the undumping code, or run
2706 './configure --with-wide-int'.
2707 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
2708 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
2709 DEFINE_GDB_SYMBOL_START way to define it.
2710 (NONPOINTER_BITS): New macro.
2711 (EMACS_INT): Use it.
2712 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
2713 the problem and/or configuring --with-wide-int.
2714 (USE_LSB_TAG): Simplify, based on above changes.
2715 (gdb_DATA_SEG_BITS): Remove. All uses removed.
2716 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
2718 2014-04-12 Eli Zaretskii <eliz@gnu.org>
2720 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
2721 covered by a display string that ends in a newline, and that cases
2722 going back by DVPOS lines to hit the search limit, lift the limit
2723 and go back until DVPOS is reached. (Bug#17244)
2725 * indent.c (Fvertical_motion): Handle correctly the case when the
2726 display string is preceded by an empty line.
2728 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
2729 use S_IWRITE instead.
2731 2014-04-11 Glenn Morris <rgm@gnu.org>
2733 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
2735 2014-04-11 Ken Brown <kbrown@cornell.edu>
2737 * Makefile.in (EMACS_MANIFEST): Revert last change.
2739 2014-04-10 Daniel Colascione <dancol@dancol.org>
2741 * puresize.h (BASE_PURESIZE): Increase.
2743 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2745 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
2747 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
2748 region handling (and don't call signal_before_change) if
2749 inhibit_modification_hooks is set.
2750 (signal_before_change): Don't check inhibit_modification_hooks any more.
2752 2014-04-08 Daniel Colascione <dancol@dancol.org>
2754 * alloc.c (sweep_symbols, mark_object): Assert that symbol
2755 function cells contain valid lisp objects. (Modified version of
2758 * alloc.c (detect_suspicious_free): Split actual stack capturing
2759 out into new function for easier breakpoint setting.
2760 (note_suspicious_free): New function.
2762 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
2764 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
2766 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
2767 (symbol_block_pinned): New var.
2768 (Fmake_symbol): Initialize `pinned'.
2769 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
2770 pinned and signal an error for un-purifiable objects.
2771 (pure_cons): Use it.
2772 (Fpurecopy): Use it, except for objects that can't be purified.
2773 (mark_pinned_symbols): New function.
2774 (Fgarbage_collect): Use it.
2775 (gc_sweep): Remove hack made unnecessary.
2777 2014-04-07 Glenn Morris <rgm@gnu.org>
2779 * keyboard.c (Fopen_dribble_file): Doc tweak.
2781 2014-04-07 Ken Brown <kbrown@cornell.edu>
2783 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
2785 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
2787 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
2788 We have a substitute execinfo.h on hosts that lack it.
2789 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
2790 isn't optimized away.
2792 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
2794 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
2795 * alloc.c (memory_full):
2796 * charset.c (syms_of_charset):
2797 * doc.c (Fsnarf_documentation):
2799 * font.c (BUILD_STYLE_TABLE):
2800 * keyboard.c (make_lispy_event):
2801 * profiler.c (setup_cpu_timer):
2802 * xgselect.c (xg_select):
2803 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
2805 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
2806 Replace the only use with ARRAYELTS (font_property_table).
2807 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
2809 2014-04-03 Daniel Colascione <dancol@dancol.org>
2811 * xterm.c (x_term_init):
2812 * xfns.c (best_xim_style):
2813 * xfaces.c (Fdump_colors):
2814 * w32fns.c (w32_default_color_map):
2815 * w32.c (init_environment, N_ENV_VARS):
2816 * unexcw.c (read_exe_header):
2817 * term.c (term_get_fkeys_1):
2818 * sysdep.c (init_baud_rate):
2819 * nsterm.m (ns_convert_key):
2820 * nsfns.m (get_geometry_from_preferences):
2821 * msdos.c (dos_set_window_size, init_environment):
2822 * macfont.m (mac_font_get_glyph_for_cid)
2823 (macfont_store_descriptor_attributes)
2824 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
2825 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
2826 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
2828 * image.c (xpm_str_to_color_key):
2829 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
2830 * frame.c (x_set_frame_parameters):
2831 * fileio.c (Ffile_selinux_context):
2832 * emacs.c (sort_args):
2833 * dosfns.c (msdos_stdcolor_name):
2834 * dired.c (file_attributes):
2835 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
2836 Change expressions of the form sizeof(arr) / sizeof(arr[0])
2839 2014-04-02 Daniel Colascione <dancol@dancol.org>
2841 * data.c (Ffset): Abort if we're trying to set a function call to
2844 * lisp.h (ARRAYELTS): New macro.
2846 * alloc.c: Include execinfo.h if available.
2847 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
2848 (suspicious_free_record): New structure.
2849 (suspicious_objects, suspicious_object_index)
2850 (suspicious_free_history, suspicious_free_history_index):
2852 (find_suspicious_object_in_range, detect_suspicious_free)
2853 (Fsuspicious_object): New functions.
2854 (cleanup_vector): Call find_suspicious_object_in_range.
2856 2014-04-02 Martin Rudalics <rudalics@gmx.at>
2858 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
2859 width from font width (Bug#17163).
2861 * frame.c (x_set_frame_parameters): Calculate default values of
2862 new frame sizes only after all other frame parameters have been
2863 processed (Bug#17142).
2865 2014-04-02 Ken Brown <kbrown@cornell.edu>
2867 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
2870 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2872 * xterm.c (x_draw_image_glyph_string): Adjust image background
2873 width accordingly when its x position is adjusted. (Bug#17115)
2875 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
2877 * font.c (font_list_entities): Do not add empty vector to font cache.
2878 (font_matching_entity): Likewise. If matching entity is found, insert
2879 1-item vector with this entity instead of entity itself (Bug#17125).
2881 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
2883 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
2885 * fns.c (validate_subarray): Rename from validate_substring,
2886 since it works for vectors too. New arg ARRAY. Optimize for the
2887 non-nil case. Instead of returning bool, throw an error if out of
2888 range, so that the caller needn't do that. All uses changed.
2889 Report original values if out of range.
2890 (Fsubstring, Fsubstring_no_properties, secure_hash):
2891 Also optimize the case where FROM is 0 or TO is the size.
2893 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
2895 * search.c (Freplace_match): Use make_specified_string.
2896 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
2897 to catch bogus override face of glyph strings.
2898 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
2899 Move common substring range checking code to...
2900 (validate_substring): ...this function.
2902 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
2904 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
2906 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
2908 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
2909 bar is zero height, just return (Bug#16976).
2910 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
2912 * nsterm.h (EmacsView): Add wait_for_tool_bar.
2914 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
2915 is nil. If waiting for toolbar to complete, force a redraw.
2917 2014-03-28 Glenn Morris <rgm@gnu.org>
2919 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
2920 (emacs_bugreport): New variable.
2921 (usage_message): Use PACKAGE_BUGREPORT.
2922 (syms_of_emacs) <report-emacs-bug-address>: New variable.
2924 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
2926 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
2928 Port recent signal-related changes to FreeBSD.
2929 Problem reported by Herbert J. Skuhra.
2930 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
2931 Move decls from here ...
2932 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
2934 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2936 * w32term.c (x_draw_image_glyph_string): Fix computation of height
2937 and width of image background when it is displayed with a 'box'
2940 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
2942 More backward-compatible fix to char-equal core dump (Bug#17011).
2943 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
2944 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
2946 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
2948 * image.c (init_svg_functions): When loading SVG-related libraries,
2949 free already loaded libraries if the initialization fails.
2950 (rsvg_handle_set_size_callback): Remove declaration, unused.
2952 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
2954 Fix core dump in char-equal (Bug#17011).
2955 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
2956 unibyte buffers, as we can't tell whether the characters are
2959 * insdel.c (adjust_markers_for_delete): Remove unused local.
2961 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
2963 Have (MARKER . ADJUSTMENT) undo records always be immediately
2964 after their corresponding (TEXT . POS) record in undo list.
2966 * lisp.h (record-delete): New arg record_markers.
2967 (record_marker_adjustment): No longer needed outside undo.c.
2968 * insdel.c (adjust_markers_for_delete): Move calculation of marker
2969 adjustments to undo.c's record_marker_adjustments. Note that
2970 fileio.c's decide_coding_unwind is another caller to
2971 adjust_markers_for_delete. Because it has undo list bound to t,
2972 it does not rely on adjust_markers_for_delete to record marker
2974 (del_range_2): Swap call to record_delete and
2975 adjust_markers_for_delete so as undo marker adjustments are
2976 recorded before current deletion's adjustments, as before.
2977 (adjust_after_replace):
2978 (replace_range): Pass value for new record_markers arg to
2980 * undo.c (record_marker_adjustment): Rename to
2981 record_marker_adjustments and made static.
2982 (record_delete): Check record_markers arg and call
2983 record_marker_adjustments.
2984 (record_change): Pass value for new record_markers arg to
2986 (record_point): at_boundary calculation no longer needs to account
2987 for marker adjustments.
2989 2014-03-26 Martin Rudalics <rudalics@gmx.at>
2991 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
2994 2014-03-26 Glenn Morris <rgm@gnu.org>
2996 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
2998 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
3000 * buffer.c (struct sortvec): Add field `spriority'.
3001 (compare_overlays): Use it.
3002 (sort_overlays): Set it.
3004 2014-03-26 Eli Zaretskii <eliz@gnu.org>
3006 * xdisp.c (redisplay_window): If all previous attempts to find the
3007 cursor row failed, try a few alternatives before falling back to
3008 the top-most row of the window. Use row_containing_pos. (Bug#17047)
3010 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
3012 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
3013 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
3015 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
3016 variables on Windows.
3018 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
3020 * w32.c (unsetenv): Remove unused var `retval'.
3021 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
3023 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
3024 (start_watching): Remove unused var `thr'.
3026 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
3027 (find_child_console): Remove unnecesary var `thread_id'.
3029 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
3030 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
3032 2014-03-26 Glenn Morris <rgm@gnu.org>
3034 * filelock.c (Flock_buffer): Doc tweak.
3036 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
3037 * emacs.c (shut_down_emacs):
3038 * fileio.c (Finsert_file_contents, write_region):
3039 * filelock.c (top-level, syms_of_filelock):
3040 * insdel.c (prepare_to_modify_buffer_1):
3041 CLASH_DETECTION is always defined now.
3043 2014-03-25 Eli Zaretskii <eliz@gnu.org>
3045 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
3046 DLL handle, to speed up thread startup.
3048 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
3050 Handle sigmask better with nested signal handlers (Bug#15561).
3051 * atimer.c (sigmask_atimers): Remove.
3052 Remaining use rewritten to use body of this function.
3053 * atimer.c (block_atimers, unblock_atimers):
3054 * callproc.c (block_child_signal, unblock_child_signal):
3055 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
3056 New arg OLDSET. All callers changed.
3057 * atimer.c (block_atimers, unblock_atimers):
3058 * callproc.c (block_child_signal, unblock_child_signal):
3059 * keyboard.c (handle_interrupt):
3060 * sound.c (vox_configure, vox_close):
3061 Restore the old signal mask rather than unilaterally clearing bits
3062 from the mask, in case a handler is running within another
3063 handler. All callers changed.
3064 * lisp.h, process.c, process.h, term.c:
3065 Adjust decls and callers to match new API.
3066 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
3067 signal handlers aren't supposed to use floating point anyway.
3068 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
3070 2014-03-23 Daniel Colascione <dancol@dancol.org>
3072 Split gc_sweep into discrete functions for legibility and better
3075 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
3076 (sweep_vectors): Fix typo in comment.
3077 (sweep_conses, sweep_floats, sweep_intervals)
3078 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
3079 (gc_sweep): Call new functions, to which existing functionality is
3081 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
3083 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
3085 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
3087 2014-03-23 Daniel Colascione <dancol@dancol.org>
3089 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
3090 only if xic_style calls for it. This change allows Emacs to work
3091 with ibus. Also, don't leak resources if create_frame_xic fails,
3092 and stop caching xic_style across different displays.
3093 (supported_xim_styles): Make const.
3094 (best_xim_style): Remove first parameter: it's always just
3095 supported_xim_styles. Change to look at supported_xim_styles
3098 2014-03-23 Daniel Colascione <dancol@dancol.org>
3100 * term.c (init_tty): Rearrange condition for clarity; print
3101 appropriate diagnostic.
3103 2014-03-23 Daniel Colascione <dancol@dancol.org>
3105 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
3106 array. (ASAN caught.)
3108 2014-03-22 Glenn Morris <rgm@gnu.org>
3110 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
3112 2014-03-22 Daniel Colascione <dancol@dancol.org>
3114 * process.c (conv_sockaddr_to_lisp): When extracting the string
3115 names of AF_LOCAL sockets, stop before reading uninitialized memory.
3117 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3119 Fix regression introduced by patch for Bug#10500.
3120 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
3121 * w32term.c (x_draw_image_relief): Likewise.
3123 2014-03-21 Martin Rudalics <rudalics@gmx.at>
3125 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
3126 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
3127 maximize a frame for odd default fonts.
3129 2014-03-21 Glenn Morris <rgm@gnu.org>
3131 * minibuf.c (history-length): Increase default from 30 to 100.
3133 2014-03-21 Daniel Colascione <dancol@dancol.org>
3135 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
3136 every time we switch to minibuffer.
3138 * alloc.c (lisp_align_malloc, allocate_string_data)
3139 (allocate_vectorlike): Allow mmap allocation of lisp objects.
3140 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
3142 2014-03-21 Eli Zaretskii <eliz@gnu.org>
3144 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
3145 support more "verbs".
3147 2014-03-21 Daniel Colascione <dancol@dancol.org>
3149 Always prohibit dumping a dumped Emacs.
3151 * emacs.c (might_dump): New variable.
3152 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
3153 * lisp.h (might_dump): Declare.
3154 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
3156 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
3158 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
3160 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
3162 * doc.c (store_function_docstring): Warn when we don't know where to
3164 (Fsubstitute_command_keys): Don't advertise the fact that
3165 text-properties are dropped, since we think it's a bug that we'll fix
3168 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
3169 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
3170 * frame.c (frame_garbaged): Make "docstring" more precise.
3172 2014-03-20 Glenn Morris <rgm@gnu.org>
3174 * charset.c (init_charset): When we cannot find the charsets directory,
3175 mention if EMACSDATA is set.
3177 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
3179 * fns.c (Frandom): Fix rare bug where the result isn't random.
3181 Fix porting inconsistency about rounding to even.
3182 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
3183 This way, the unusual !HAVE_RINT case acts like the usual
3184 HAVE_RINT case, and we can fix the documentation accordingly.
3186 2014-03-19 Eli Zaretskii <eliz@gnu.org>
3188 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
3189 (w32_wnd_proc): Initialize the dwHoverTime member of
3190 TRACKMOUSEEVENT structure.
3192 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
3194 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
3196 2014-03-16 Eli Zaretskii <eliz@gnu.org>
3198 * search.c (find_newline): Speed up the function when using the
3199 newline cache, by halving the number of calls to
3200 region_cache_forward and region_cache_backward. (Bug#16830)
3202 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
3204 * buffer.c (Fset_buffer): Document return value (bug#17015).
3206 2014-03-14 Martin Rudalics <rudalics@gmx.at>
3208 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
3209 nil, always resize character wise to avoid potential loss of the
3210 mode line (Bug#16923 related).
3212 2014-03-12 Martin Rudalics <rudalics@gmx.at>
3214 * frame.c (x_set_frame_parameters): Always calculate new sizes
3215 pixelwise to avoid potential loss when rounding.
3217 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
3219 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
3220 * xterm.c (x_free_frame_resources): Free all allocated cursors.
3222 2014-03-10 Eli Zaretskii <eliz@gnu.org>
3224 * w32.c (fstatat): Don't add an extra slash if the argument ends
3225 with a slash: this fails the subsequent call to stat_worker on
3226 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
3228 2014-03-09 Martin Rudalics <rudalics@gmx.at>
3230 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
3232 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
3234 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
3236 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
3237 when frame is only on one screen (Bug#14713).
3239 2014-03-08 Eli Zaretskii <eliz@gnu.org>
3241 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
3242 there's a valid wrap point in the display line, the last glyph
3243 cannot "just barely fit" on this row, because display_line doesn't
3244 let it. Instead, proceed as if the last glyph didn't fit, so that
3245 we eventually back up the iterator to the wrap point. This avoids
3246 delusional behavior of move_it_to, whereby it proceeds to the next
3247 display line, but sets current_x to zero for all the glyphs that
3248 without word-wrap would fit on the previous display line.
3249 One result was that visual-order cursor movement behaved erratically
3251 (Fmove_point_visually): Add code to find the x coordinate of the
3252 last character before wrap point, under word-wrap on a TTY.
3254 2014-03-07 Eli Zaretskii <eliz@gnu.org>
3256 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
3257 also return value of MOVE_POS_MATCH_OR_ZV from
3258 move_it_in_display_line_to, when moving from beginning of line to
3259 point's position. (Bug#16961)
3261 2014-03-07 Martin Rudalics <rudalics@gmx.at>
3263 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
3264 * window.c (Fselect_window): Explain NORECORD and
3265 `buffer-list-update-hook' in doc-string.
3267 2014-03-06 Martin Rudalics <rudalics@gmx.at>
3269 * window.c (Fother_window_for_scrolling): Check that
3270 Vother_window_scroll_buffer is a buffer.
3272 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
3274 * xterm.c (xim_initialize): Always pass a copy of resource name
3275 to XRegisterIMInstantiateCallback and eassert whether return
3276 value is True. Passing copy is important because Xlib doesn't
3277 make its own copy and resource name argument usually points to
3278 SSDATA (Vx_resource_name), which may be changed from Lisp.
3279 (xim_close_display): For XUnregisterIMInstantiateCallback,
3280 always eassert return value and pass exactly the same values
3281 as were used for XRegisterIMInstantiateCallback.
3282 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
3283 sources to check why if you are interested.
3285 2014-03-05 Martin Rudalics <rudalics@gmx.at>
3287 * dispnew.c (change_frame_size_1): Add new_lines instead of
3288 new_height, the latter may be still zero if passed as such.
3289 * window.c (Fwindow_pixel_height): Mention bottom divider in
3292 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
3294 Fix "resource temporarily unavailable" with xgselect
3296 * xgselect.c: Include <stdbool.h>.
3297 (xg_select) [!USE_GTK]: Don't lose track of errno.
3299 Fix minor --enable-gcc-warnings issues.
3300 * widget.c (update_various_frame_slots, EmacsFrameResize):
3301 Avoid unused locals. Prefer 'if' to '#if' when either will do.
3303 2014-03-04 Ken Brown <kbrown@cornell.edu>
3305 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
3306 represent the actual adjustment needed for alignment.
3308 2014-03-04 Eli Zaretskii <eliz@gnu.org>
3310 * gmalloc.c (aligned_alloc): Don't allocate more memory than
3311 needed, and don't reallocate if the initial allocation already
3312 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
3314 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3316 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
3319 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
3321 * cmds.c (delete-char): Update docstring pointing out that the
3322 function ignores `delete-active-region' and `overwrite-mode'.
3324 2014-03-03 Eli Zaretskii <eliz@gnu.org>
3326 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
3328 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
3329 allocated buffer due to alignment.
3330 (freehook): If the block to be freed was allocated by
3331 'aligned_alloc', find its real pointer before calling 'free'.
3333 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
3336 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
3338 * font.c (toplevel): Adjust comment about font cache layout.
3339 (font_clear_cache): Fix to match real font cache layout.
3340 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
3341 (Fframe_font_cache) [FONT_DEBUG]: New function.
3342 (syms_of_font) [FONT_DEBUG]: Defsubr it.
3344 Avoid crashes when X fonts are erroneously freed on reused X
3345 'Display *' connection data (Bug#16069). Note that X font
3346 resources still may be leaked, but currently there is no way
3347 to completely avoid it.
3348 * xterm.h (struct x_display_info): New member x_id. Add comments.
3349 * xterm.c (x_display_id): New variable.
3350 (x_term_init): Assign identifier to each opened X connection.
3351 * xfont.c (struct xfont): New member x_display_id.
3352 (xfont_open): Initialize it with frame's display id.
3353 (xfont_close): Check whether font's display id matches the one
3354 recorded for the given display. Adjust comment.
3355 * xftfont.c (struct xftfont_info):
3356 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
3358 2014-03-01 Martin Rudalics <rudalics@gmx.at>
3360 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
3361 * window.c (Fother_window_for_scrolling): Don't try to scroll a
3362 killed Vother_window_scroll_buffer.
3363 (Vother_window_scroll_buffer): Fix doc-string accordingly.
3365 2014-03-01 Eli Zaretskii <eliz@gnu.org>
3367 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
3368 that start with more than 2 slashes as UNCs. (Bug#16751)
3370 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
3372 Fix a few crashes and leaks when cloning C strings.
3373 * alloc.c, lisp.h (dupstring): New function.
3374 * gtkutil.c (xg_get_font):
3375 * term.c (tty_default_color_capabilities):
3376 * xsettings.c (store_monospaced_changed)
3377 (store_font_name_changed, parse_settings)
3378 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
3379 This avoids some unlikely crashes due to accessing freed storage,
3380 and avoids some minor memory leaks in the more-typical case.
3382 2014-02-28 Martin Rudalics <rudalics@gmx.at>
3384 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
3385 cursor when modeline can't be dragged (Bug#16647).
3387 2014-02-28 Glenn Morris <rgm@gnu.org>
3389 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
3390 from custom-delayed-init-variables. (Bug#11565)
3392 2014-02-27 Martin Rudalics <rudalics@gmx.at>
3394 More fixes for mouse glyph calculations (Bug#16647).
3395 * window.c (coordinates_in_window): In intersection of
3396 horizontal and vertical window dividers prefer the horizontal
3397 one. Add some extra parens to last fix.
3398 (window_relative_x_coord): Return x-coordinate for header and
3400 * xdisp.c (remember_mouse_glyph): In text area don't extend
3401 glyph into mode line to show the vertical drag cursor there
3402 immediately. Subdivide mouse glyphs in right fringes to show a
3403 horizontal drag cursor as soon as we enter the "grabbable width"
3404 portion. Handle vertical border case separately. Do not
3405 subdivide window divider areas.
3406 (note_mouse_highlight): On bottom divider of bottommost windows
3407 show vertical drag cursor only when the minibuffer window can be
3410 2014-02-27 Eli Zaretskii <eliz@gnu.org>
3412 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
3413 reset by the face of the object just displayed. See also bug#76.
3414 (get_next_display_element): If the string came from a display
3415 property, examine the box face attribute at it->position, not at
3416 it->current.pos, since the latter was not updated yet. (Bug#16870)
3417 (handle_face_prop): Improve commentary.
3419 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
3421 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
3422 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
3424 2014-02-26 Martin Rudalics <rudalics@gmx.at>
3426 Fixes around Bug#16647.
3427 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
3428 ON_BOTTOM_DIVIDER cases.
3429 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
3430 only if the window has no right divider.
3431 (Fcoordinates_in_window_p): Fix doc-string.
3433 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
3435 * lread.c (Funintern): Fix doc to match advertised calling convention.
3437 2014-02-24 Daniel Colascione <dancol@dancol.org>
3439 * keyboard.c (read_char): Close race that resulted in lost events.
3441 2014-02-22 Glenn Morris <rgm@gnu.org>
3443 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
3444 * window.c (window-resize-pixelwise): Doc fixes.
3446 * process.c (Finternal_default_process_filter)
3447 (Finternal_default_process_sentinel): Doc tweaks.
3449 2014-02-21 Glenn Morris <rgm@gnu.org>
3451 * process.c (Fprocess_buffer, Faccept_process_output)
3452 (Finternal_default_process_filter, Finternal_default_process_sentinel):
3455 2014-02-21 Martin Rudalics <rudalics@gmx.at>
3457 * window.c (Fwindow_scroll_bar_width): New function.
3459 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
3461 Pacify GCC when configuring with --enable-gcc-warnings.
3462 * xdisp.c (move_it_in_display_line_to) [lint]:
3463 Initialize recently-added local.
3465 2014-02-21 Daniel Colascione <dancol@dancol.org>
3467 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
3469 2014-02-20 Eli Zaretskii <eliz@gnu.org>
3471 * xdisp.c (init_iterator): Don't dereference a bogus face
3472 pointer. (Bug#16819)
3473 (try_cursor_movement): Don't use cursor position if
3474 set_cursor_from_row failed to compute it. This avoids assertion
3475 violations in MATRIX_ROW.
3476 (move_it_in_display_line_to): Save the iterator state in ppos_it
3477 only once per call. Reimplement the method used to return to the
3478 best candidate position if all the positions found in display line
3479 are beyond TO_CHARPOS. This cuts down the number of calls to
3480 bidi_shelve_cache, which moves a lot of stuff when lines are long
3481 and include bidirectional text. (Bug#15555)
3483 2014-02-20 Glenn Morris <rgm@gnu.org>
3485 * data.c (Fdefalias): Doc fix.
3487 2014-02-19 Eli Zaretskii <eliz@gnu.org>
3489 * xdisp.c (display_line): Fix horizontal scrolling of large images
3490 when fringes are turned off. This comes at a price of not
3491 displaying the truncation/continuation glyphs in this case.
3494 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
3495 CreateDIBSection returns an error indication, zero out *ximg after
3496 destroying the image. This avoids crashes in memory allocations
3497 due to the fact that some of the callers also call
3498 x_destroy_x_image, which will attempt to free an already free'd
3501 2014-02-18 Martin Rudalics <rudalics@gmx.at>
3503 * widget.c (update_various_frame_slots): Don't set
3504 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
3506 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
3508 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
3510 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
3512 temacs --daemon fix (Bug#16599).
3513 * emacs.c (main): Initialize daemon_pipe[1] here ...
3514 (syms_of_emacs): ... instead of here.
3516 2014-02-16 Anders Lindgern <andlind@gmail.com>
3518 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
3521 2014-02-16 Daniel Colascione <dancol@dancol.org>
3523 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
3524 (xd_get_connection_address): Use it.
3525 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
3526 xd_get_connection_address because the latter signals if the bus
3527 we're trying to close is already disconnected.
3529 2014-02-13 Eli Zaretskii <eliz@gnu.org>
3531 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
3532 argument to CreateThread. This avoids segfaults on Windows 9X.
3533 Reported by oslsachem <oslsachem@gmail.com>.
3535 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
3537 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
3538 * unexhp9k800.c (unexec_error): New function, to simplify the code.
3539 (check_lseek): New function, to report lseek errors.
3540 (save_data_space, update_file_ptrs, read_header, write_header)
3541 (copy_file, copy_rest, unexec): Use these news functions.
3542 (update_file_ptrs): Don't assume wraparound behavior when
3543 converting a large size_t value to off_t.
3545 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
3547 * composite.c (fill_gstring_header): Pass positions as C integers
3548 and move parameters checking to...
3549 (Fcomposition_get_gstring): ...this function. Handle case when
3550 buffer positions are in reversed order and avoid crash (Bug#16739).
3552 * buffer.c (validate_region): Mention current buffer in error message.
3554 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
3556 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
3558 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
3560 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
3562 2014-02-11 Glenn Morris <rgm@gnu.org>
3564 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
3565 Replace refs to "OpenStep" in messages.
3567 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
3569 Avoid "." at end of error diagnostics.
3570 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
3571 * font.c (Ffont_at):
3572 * nsfns.m (ns_display_info_for_name):
3573 * nsselect.m (Fx_own_selection_internal):
3574 * nsterm.m (performDragOperation:):
3575 Remove "." from end of diagnostic.
3577 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
3579 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
3580 unintuitive (bug#15824).
3581 (Fyes_or_no_p): Doc fix (bug#15456).
3583 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
3585 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
3587 * eval.c (call_debugger): When exiting the debugger, do not allow
3588 max_specpdl_size less than actual binding depth (Bug#16603).
3589 (syms_of_eval): Adjust docstring.
3591 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
3593 * cmds.c (Fself_insert_command): Output a clearer error message on
3594 negative repetitions (bug#9476).
3596 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
3598 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3600 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
3602 * minibuf.c (Fread_string): Doc clarification (bug#15422).
3604 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
3606 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
3608 * keyboard.c (Frecursive_edit): Fix typo in docstring.
3610 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3612 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
3614 * keyboard.c (Frecursive_edit): Say more precicely how throwing
3615 `exit' works (bug#15865).
3617 2014-02-07 Martin Rudalics <rudalics@gmx.at>
3619 Constrain window box/body sizes and margin widths (Bug#16649).
3620 * xdisp.c (window_box_width): Don't return less than zero.
3621 (window_box_left_offset, window_box_right_offset): Don't return
3622 more than the window's pixel width.
3623 * window.c (window_body_height, window_body_width): Don't return
3625 (window_resize_apply): Adjust margin width, if necessary.
3627 2014-02-07 Glenn Morris <rgm@gnu.org>
3629 * nsterm.m (syms_of_nsterm): Doc fix.
3631 2014-02-06 Eli Zaretskii <eliz@gnu.org>
3633 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
3634 New variables: pointers through which to call the respective APIs.
3635 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
3636 (filename_from_ansi, sys_link, check_windows_init_file):
3637 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
3638 This is required on Windows 9X, where we dynamically load
3639 UNICOWS.DLL which has their non-stub implementations.
3640 (maybe_load_unicows_dll): Assign addresses to these 2 function
3641 pointers after loading UNICOWS.DLL.
3643 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
3644 MultiByteToWideChar and WideCharToMultiByte through function
3647 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
3650 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
3652 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
3653 for OSX >= 10.9 if separate spaces are used.
3654 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
3656 2014-02-06 Glenn Morris <rgm@gnu.org>
3658 * buffer.c (cache-long-scans): Doc fix.
3660 2014-02-05 Eli Zaretskii <eliz@gnu.org>
3662 * w32fns.c (Fw32_shell_execute): Doc fix.
3664 2014-02-05 Bastien Guerry <bzg@gnu.org>
3666 * syntax.c (Fforward_word): Call Fconstrain_to_field with
3667 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
3669 2014-02-05 Martin Rudalics <rudalics@gmx.at>
3671 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
3672 outside the window (Bug#16649).
3674 * xdisp.c (note_mouse_highlight): When entering a margin area show
3675 a non-text cursor (Bug#16647).
3677 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
3679 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
3680 It prompted a compile-time diagnostic on GNU/Linux.
3681 Simplify to remove the need for the label.
3683 2014-02-04 Eli Zaretskii <eliz@gnu.org>
3685 * w32menu.c (w32_popup_dialog): Don't condition the whole function
3686 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
3687 to show it; otherwise return 'unsupported--w32-dialog' to signal
3688 to the caller that emulation with menus is necessary.
3689 This resurrects code inadvertently deleted by the 2013-10-08 commit.
3691 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
3693 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
3696 * menu.c (Fx_popup_dialog): Don't condition the call to
3697 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
3698 special symbol 'unsupported--w32-dialog', emulate the dialog with
3699 a menu by calling x-popup-menu.
3701 * menu.h (Qunsupported__w32_dialog): New extern variable.
3703 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
3705 * keyboard.c (kbd_buffer_get_event): Read file notification events
3708 * xgselect.c (xg_select): Read glib events in any case, even if
3709 there are no file descriptors to watch for. (Bug#16519)
3711 2014-02-03 Martin Rudalics <rudalics@gmx.at>
3713 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
3714 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
3715 * w32term.c (w32_draw_window_divider): Handle first and last
3717 * w32term.h (w32_fill_area_abs): New function.
3718 * xdisp.c (x_draw_right_divider): Don't draw over bottom
3720 * xfaces.c (realize_basic_faces): Handle new face ids.
3721 * xfns.c (Fx_create_frame): Call x_default_parameter for right
3722 and bottom divider width.
3723 * xterm.c (x_draw_window_divider): Handle first and last pixels
3726 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
3728 * print.c (Fexternal_debugging_output): Add cast to pacify
3729 --enable-gcc-warnings.
3730 * eval.c (call_debugger): Grow specpdl if the debugger was
3731 entered due to specpdl overflow (Bug#16603) and allow more
3732 specpdl space for the debugger itself.
3734 2014-02-02 Martin Rudalics <rudalics@gmx.at>
3736 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
3739 2014-02-01 Eli Zaretskii <eliz@gnu.org>
3741 * w32fns.c (Ffile_system_info): Use WINAPI in the function
3742 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
3744 * print.c (Fexternal_debugging_output): If the argument character
3745 is non-ASCII, encode it with the current locale's encoding before
3746 writing the result to the terminal. (Bug#16448)
3748 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
3749 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
3752 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
3754 * process.c (create_process): Reset SIGPROF handler in the child.
3755 * callproc.c (call_process): Likewise.
3757 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
3759 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
3761 2014-01-29 Eli Zaretskii <eliz@gnu.org>
3763 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
3764 of zero to print strings, GDB doesn't like it.
3766 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
3767 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
3768 we still use correct addresses. (Bug#16576)
3770 2014-01-27 K. Handa <handa@gnu.org>
3772 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
3773 to preserve the code detection behavior of 24.3.
3774 * coding.h (struct coding_system): New member detected_utf8_bytes.
3775 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
3776 (decode_coding_gap): Use short cut for UTF-8 file reading only
3777 when coding->detected_utf8_bytes equals to coding->src_bytes.
3778 * fileio.c (Finsert_file_contents): Cancel the previous change.
3780 2014-01-29 Martin Rudalics <rudalics@gmx.at>
3782 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
3783 that are not visible.
3785 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
3787 * xmenu.c (create_and_show_popup_menu): Handle case when no key
3788 is grabbed (Bug#16565).
3790 2014-01-28 Martin Rudalics <rudalics@gmx.at>
3792 * xdisp.c (last_max_ascent): Re-remove after erroneously
3793 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
3795 (move_it_to): Re-remove reference to last_max_ascent.
3796 (Fwindow_text_pixel_size): Add iterator's max_ascent and
3797 max_descent here instead of calling line_bottom_y.
3800 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
3802 * terminal.c (initial_free_frame_resources): New function.
3803 (init_initial_terminal): Install new hook to free face cache
3804 on initial frame and avoid memory leak. For details, see
3805 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
3806 * xfaces.c (free_frame_faces): Adjust comment.
3808 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3810 * data.c (Fstring_to_number): Document results if unparsable
3813 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
3815 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
3817 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3819 When decoding, prefer ptrdiff_t to int for buffer positions etc.
3820 * coding.c (detect_coding_utf_8, emacs_mule_char)
3821 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
3822 (check_utf_8, decode_coding):
3823 * coding.h (struct coding_system.errors):
3824 Use ptrdiff_t, not int, for integer values derived from buffer and
3827 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
3828 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
3829 before invoking decode_coding_gap, since there's just one block.
3831 2014-01-25 Martin Rudalics <rudalics@gmx.at>
3833 Fix handling of face attributes in Fx_create_frame (Bug#16529).
3834 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
3835 too early. Again run change_frame_size before assigning menu-
3838 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
3840 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
3841 arrives, call x_check_fullscreen, in case the new display has a
3842 different resolution. (Bug#16517)
3844 2014-01-25 Eli Zaretskii <eliz@gnu.org>
3846 * term.c (read_menu_input): If the selected frame changes, exit
3848 (tty_menu_show): If the selected frame changes while we displayed
3849 a menu, throw to top level. (Bug#16479)
3851 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
3853 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
3855 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
3857 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
3858 * data.c (count_one_bits_word): Fix bug (negated comparison)
3859 when BITS_PER_ULL < BITS_PER_BITS_WORD.
3861 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
3863 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
3864 Avoid undefined behavior by initializing display property bit of a
3865 string processed by the bidirectional iterator. For details, see
3866 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
3868 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
3870 Minor cleanup of previous change.
3871 * image.c (imagemagick_error, Fimagemagick_types):
3872 Omit some recently-introduced and unnecessary casts and assignments.
3874 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
3876 Fix two memory leaks discovered with Valgrind.
3877 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
3878 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
3880 2014-01-22 Martin Rudalics <rudalics@gmx.at>
3882 Fixes in window size functions around Bug#16430 and Bug#16470.
3883 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
3884 (Fwindow_mode_line_height, Fwindow_header_line_height)
3885 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3886 Minor doc-string adjustments.
3887 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
3888 Rewrite doc-strings.
3889 (window_body_height, window_body_width): Do not count partially
3890 visible lines/columns when PIXELWISE is nil (Bug#16470).
3891 (Qfloor, Qceiling): New symbols.
3893 2014-01-21 Eli Zaretskii <eliz@gnu.org>
3895 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
3896 when the image cache is not yet allocated. (Bug#16509)
3898 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
3900 * buffer.c (Fkill_buffer): When killing an indirect buffer,
3901 re-attach intervals to its base buffer (Bug#16502).
3902 * intervals.c (set_interval_object): Move from here...
3903 * intervals.h (set_interval_object): ... to here. Fix comments.
3905 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
3907 Avoid undefined behavior by initializing buffer redisplay bit.
3908 Problem reported by Dmitry Antipov in
3909 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
3910 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
3912 Revert some of the CANNOT_DUMP fix (Bug#16494).
3913 * lread.c (init_lread): Fix typo: NILP, not !NILP.
3915 2014-01-19 Eli Zaretskii <eliz@gnu.org>
3917 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
3918 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
3919 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
3920 they are replaced by macros that expand into direct calls to the
3921 corresponding functions from GDI32.DLL.
3922 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
3923 variables in the Cygwin build, they are unused.
3925 2014-01-19 K. Handa <handa@gnu.org>
3927 * composite.c (composition_update_it): Fix previous change.
3929 2014-01-18 Eli Zaretskii <eliz@gnu.org>
3931 Fix file name handling on MS-Windows 9X.
3932 * w32.c (maybe_load_unicows_dll): New function.
3934 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
3935 on, to make sure we can convert file names to and from UTF-8 on
3936 Windows 9X. This fixes a failure to start up because Emacs cannot
3937 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
3939 * w32font.c [WINDOWSNT]: Include w32.h.
3940 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
3941 of implementing the same stuff.
3942 Remove now unused g_b_init_is_windows_9x.
3944 * w32.h (maybe_load_unicows_dll): Add prototype.
3946 2014-01-17 Eli Zaretskii <eliz@gnu.org>
3948 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
3949 switch to single keyboard. Prevents daemon crashes when a new
3950 client connects while we show a TTY menu in an existing client.
3953 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
3955 Fix MinGW64 porting problem with _setjmp.
3956 Reported by Eli Zaretskii in:
3957 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
3958 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
3959 the old _setjmp and _longjmp. All uses changed.
3961 2014-01-13 Daniel Colascione <dancol@dancol.org>
3963 * textprop.c (Fremove_list_of_text_properties):
3964 Correctly handle reaching the end of the interval tree. (Bug#15344)
3966 2014-01-13 Martin Rudalics <rudalics@gmx.at>
3968 * xdisp.c (resize_mini_window): Round height to a multiple of
3969 frame's line height. Fix bug in calculation of window start
3970 position (Bug#16424).
3972 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
3974 * macfont.m: Include termchar.h.
3975 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
3976 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
3977 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
3978 *_WITH_GC_* to take face and f as parameters.
3979 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
3980 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
3982 2014-01-13 Daniel Colascione <dancol@dancol.org>
3984 Fix menu item updating in the presence of the Unity global menu
3987 * gtkutil.h (xg_have_tear_offs): Add frame parameter
3988 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
3990 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
3991 updating menus; explain why.
3992 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
3993 problem it's supposed to solve and it interferes with detecting
3994 the presence of a global menu.
3995 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
3998 2014-01-11 K. Handa <handa@gnu.org>
4000 * composite.c (composition_update_it): Fix indexing of
4001 LGSTRING_CHAR (Bug#15984).
4003 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
4005 * unexw32.c (_start) [__MINGW64__]: Define to __start.
4007 2014-01-11 Eli Zaretskii <eliz@gnu.org>
4009 * xdisp.c (try_window_id): Don't use this function's optimizations
4010 if overlays in the buffer displayed by the window have changed
4011 since last redisplay. (Bug#16347)
4012 (message_dolog): Fix indentation.
4014 2014-01-11 Martin Rudalics <rudalics@gmx.at>
4016 * frame.c (frame_resize_pixelwise): Fix doc-string.
4018 2014-01-10 Martin Rudalics <rudalics@gmx.at>
4020 Fix handling of internal borders (Bug#16348).
4021 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
4022 Remove internal border width from pixel width of windows.
4023 (change_frame_size_1): Don't return early when frame's pixel
4024 size changes - we still have to record the new sizes in the
4026 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
4027 also when toolbar gets larger.
4028 * window.c (check_frame_size): Include internal_border_width in
4030 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
4031 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
4032 In non-toolkit/non-GTK version clear internal border.
4033 * xterm.c (x_clear_under_internal_border): New function for
4034 non-toolkit/non-GTK version.
4035 (x_after_update_window_line): In non-toolkit/non-GTK version
4037 (handle_one_xevent, x_set_window_size):
4038 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
4039 * xterm.h (x_clear_under_internal_border): Extern it.
4041 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
4043 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
4044 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
4047 2014-01-06 Eli Zaretskii <eliz@gnu.org>
4049 * xdisp.c (redisplay_window): Don't skip window redisplay if the
4050 last value of point is not equal to buffer's point. (Bug#16129)
4052 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
4055 * nsterm.h (updateCollectionBehavior): Rename from
4056 updateCollectionBehaviour. All uses changed.
4058 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
4059 * Makefile.in (SETFATTR): New macro.
4060 (temacs$(EXEEXT)): Use it.
4062 2014-01-04 Martin Rudalics <rudalics@gmx.at>
4064 Fix maximization behavior on Windows (Bug#16300).
4065 * w32fns.c (w32_fullscreen_rect): Don't handle
4066 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
4067 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
4068 of SetWindowPos. Restore last placement also when leaving
4069 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
4070 but the FULLSCREEN_BOTH case.
4072 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
4075 * data.c (arithcompare_driver):
4076 * fileio.c (Fcar_less_than_car):
4077 * fns.c (internal_equal):
4078 * frame.c (delete_frame):
4079 * lisp.h (enum More_Lisp_Bits):
4081 Avoid C99 constructs that don't work in C89.
4082 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
4083 to port to C89, which doesn't have 'long long'.
4084 (count_trailing_zero_bits): Use them.
4086 2014-01-03 Chong Yidong <cyd@gnu.org>
4088 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
4090 2014-01-02 Martin Rudalics <rudalics@gmx.at>
4092 Further adjust frame/window scrollbar width calculations.
4093 * window.c (apply_window_adjustment):
4094 Set windows_or_buffers_changed.
4095 (Fwindow_scroll_bars): Return actual scrollbar width.
4096 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4097 For non-toolkit builds again use 14 as minimum width and set
4098 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
4099 * xterm.c (XTset_vertical_scroll_bar): Take width from
4100 WINDOW_SCROLL_BAR_AREA_WIDTH.
4101 (x_new_font): Rename wid to unit. Base calculation of new
4102 scrollbar width on toolkit used and make it analogous to that of
4103 x_set_scroll_bar_default_width.
4104 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4105 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
4106 of GetSystemMetrics.
4107 * w32term.c (w32_set_vertical_scroll_bar): Take width from
4108 WINDOW_SCROLL_BAR_AREA_WIDTH.
4109 (x_new_font): Make it correspond to changes in xterm.c.
4111 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
4113 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
4114 This is a cleaner way to fix the MinGW-w64 porting problem.
4115 Check for INTPTR_MAX misconfiguration.
4117 2014-01-01 Eli Zaretskii <eliz@gnu.org>
4119 * search.c (newline_cache_on_off, find_newline): In indirect
4120 buffers, use the newline cache of the base buffer.
4122 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
4123 buffer, invalidate the caches of its base buffer. (Bug#16265)
4125 * indent.c (width_run_cache_on_off, compute_motion): In indirect
4126 buffers, use the width-run cache of the base buffer.
4128 * xdisp.c (redisplay_window): When the window displays an indirect
4129 buffer, and the character widths in the display table have
4130 changed, invalidate the width-run cache of the corresponding base
4133 * fileio.c (Finsert_file_contents): When invalidating the newline
4134 cache, consider the case of inserting into indirect buffer.
4136 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
4137 In indirect buffers, use the paragraph cache of the base buffer.
4139 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4141 * window.c (grow_mini_window): Fix last change.
4143 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
4145 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
4147 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
4149 * w32term.c (w32_initialize): Use LCID and LOWORD.
4151 * w32proc.c (create_child): Use pid_t for 5th argument.
4152 (IsValidLocale): Don't provide prototype for MinGW64.
4153 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
4154 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
4156 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
4157 MinGW64 doesn't support.
4159 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
4161 * w32.c (set_named_security_info): New function.
4162 (acl_set_file): Fall back on set_named_security_info if
4163 set_file_security fails.
4164 (g_b_init_set_named_security_info_w)
4165 (g_b_init_set_named_security_info_a): New static variables.
4166 (globals_of_w32): Initialize them to zero.
4167 (set_named_security_info): Set them to non-zero if the
4168 corresponding API is available.
4169 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
4170 New function typedefs.
4172 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4174 Some more fixes following pixelwise resize changes including one
4176 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
4177 of frame_resize_pixelwise.
4178 * widget.c (pixel_to_text_size): New function.
4179 (update_wm_hints): Have size hints respect value of
4180 frame_resize_pixelwise.
4181 (EmacsFrameResize): Alway process resize requests pixelwise.
4182 * window.c (grow_mini_window): Make sure mini window is at least
4184 * xdisp.c (display_menu_bar): Make sure menubar extends till
4186 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
4187 (x_set_tool_bar_lines): Calculate pixelwise.
4188 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
4189 frame_resize_pixelwise.
4191 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
4193 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4194 variables not used there.
4196 2013-12-30 Eli Zaretskii <eliz@gnu.org>
4198 * w32.c (sys_umask): New function. (Bug#16299)
4200 2013-12-30 Martin Rudalics <rudalics@gmx.at>
4202 * dispnew.c (change_frame_size_1): Take old width of root window
4203 from that window's pixel width. (Bug#16284)
4205 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
4207 Plain copy-file no longer chmods an existing destination (Bug#16133).
4208 * fileio.c (realmask): Now a static var, not a local.
4209 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
4210 Remove arg STATPTR. All uses changed.
4211 (Fcopy_file): Do not alter permissions of existing destinations,
4212 unless PRESERVE-PERMISSIONS (renamed from
4213 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
4214 Avoid race when testing for existing destinations and for
4215 when input and output files are the same.
4216 If changing the group fails, adjust both default and
4217 preserved permissions so that access is not granted to the
4219 (Fset_default_file_modes, init_fileio): Update realmask.
4220 (Fdefault_file_modes): Use realmask instead of calling umask.
4222 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
4224 Fix pipe bug with OS X emacs --daemon (Bug#16262).
4225 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
4226 flags on the daemon pipe ends before execing.
4228 2013-12-28 Eli Zaretskii <eliz@gnu.org>
4230 * w32fns.c (Fx_create_frame): Error out if called from a TTY
4231 session. (Bug#14739)
4233 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
4235 * callproc.c (Vexec_path): Document that exec-directory is in it.
4237 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
4239 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
4242 2013-12-27 Chong Yidong <cyd@gnu.org>
4244 * data.c (Fsymbol_function): Doc fix.
4246 2013-12-26 Martin Rudalics <rudalics@gmx.at>
4248 Some more tinkering with Bug#16051.
4249 * window.c (resize_frame_windows): Don't let the size of the
4250 root window drop below the frame's default character size.
4251 Never ever delete any subwindows - let the window manager do the
4254 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
4255 of toolbar lines needed when they exceed the height of the root
4257 (unwind_create_frame_1): New function.
4258 (Fx_create_frame): Generally inhibit calling the window
4259 configuration change hook here. Remove extra call to
4260 change_frame_size - it's not needed when we don't run the
4261 configuration change hook.
4263 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
4265 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
4266 On my Fedora 19 platform the core dumps were so big that
4267 my desktop became nearly catatonic.
4268 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
4269 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
4270 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
4271 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
4272 a clang-only syntax.
4273 * conf_post.h (__has_feature): New macro, if not already defined.
4274 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
4275 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
4277 2013-12-25 Eli Zaretskii <eliz@gnu.org>
4279 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
4280 is a file name. (Bug#16252)
4282 2013-12-25 Chong Yidong <cyd@gnu.org>
4284 * keyboard.c (Voverriding_terminal_local_map)
4285 (Voverriding_local_map): Doc fix.
4287 * keymap.c (Vemulation_mode_map_alists): Doc fix.
4289 2013-12-24 Eli Zaretskii <eliz@gnu.org>
4291 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
4292 file name when it is submitted to ShellExecute. Simplify code.
4293 Don't test DOCUMENT for being a string, as that is enforced by
4294 CHECK_STRING. Doc fix.
4296 2013-12-23 Eli Zaretskii <eliz@gnu.org>
4298 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
4299 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
4300 redisplay_tool_bar does. Improve and fix commentary.
4301 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
4302 limits of the glyph matrices. (Bug#16051)
4303 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
4304 only when the new size is different from the old one, and the new
4305 size can be achieved given the frame height.
4307 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
4309 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
4311 2013-12-23 Glenn Morris <rgm@gnu.org>
4313 * lread.c (Fload): Mention load-prefer-newer in doc.
4315 2013-12-22 Martin Rudalics <rudalics@gmx.at>
4317 Handle Bug#16207 by being more restrictive when running hooks.
4318 * window.c (unwind_change_frame): New function.
4319 (Fset_window_configuration): Don't run configuration change hook
4320 while the frame configuration is unsafe. Call select_window
4323 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
4325 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
4327 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
4329 * nsterm.h: Declare EmacsColor category.
4331 * nsterm.m (NSColor): Implement EmacsColor category.
4332 (ns_get_color): Use colorUsingDefaultColorSpace.
4333 (ns_get_color, ns_term_init): Use colorForEmacsRed.
4335 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
4337 2013-12-21 Eli Zaretskii <eliz@gnu.org>
4339 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
4340 having the PNG_NORETURN attribute, to avoid compiler warning in
4343 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4345 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
4347 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
4348 fringe background extension.
4349 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4350 because they are now always the same as `left' and `width',
4351 respectively. Remove code for the case that `width' and
4352 `sb_width' are different.
4354 2013-12-20 Martin Rudalics <rudalics@gmx.at>
4356 Remove scroll_bar_actual_width from frames.
4357 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
4358 * frame.c (Fscroll_bar_width): Return scroll bar area width.
4359 (x_figure_window_size):
4360 * nsterm.m (x_set_window_size):
4361 * widget.c (set_frame_size):
4362 * w32term.c (x_set_window_size):
4363 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
4364 scroll_bar_actual_width.
4366 Convert scroll_bar members to integers on Windows.
4367 * w32term.h (struct scroll_bar): Convert top, left, width,
4368 height, start, end and dragging to integers.
4369 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
4371 * w32term.c (w32_set_scroll_bar_thumb)
4372 (w32_scroll_bar_handle_click): Remove XINT conversions for
4373 scroll_bar members. Treat bar->dragging as integer.
4374 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
4375 first element. Remove XINT conversions for scroll_bar members.
4376 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
4377 Remove XINT conversions for scroll_bar members.
4379 Fix assignment for new window total sizes.
4380 * window.c (Fwindow_resize_apply_total): Assign values for
4383 2013-12-20 Chong Yidong <cyd@gnu.org>
4385 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
4386 argument to `append'.
4388 2013-12-19 Eli Zaretskii <eliz@gnu.org>
4390 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
4391 current text face, for extending the face of the display margins.
4394 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
4395 Doc fix. (Bug#16190)
4397 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
4399 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
4402 * nsterm.m (Qfile, Qurl): New.
4403 (EV_MODIFIERS2): New macro.
4404 (EV_MODIFIERS): Use EV_MODIFIERS2.
4405 (ns_term_init): Remove font and color from DND, does not work on
4406 newer OSX, and other ports don't have them.
4407 (performDragOperation:): Handle modifiers used during drag.
4408 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
4409 Remove global Lisp variables used to communicate with ns-win.el.
4410 Remove font and color handling.
4411 (syms_of_nsterm): Defsym Qfile and Qurl.
4413 2013-12-19 Anders Lindgren <andlind@gmail.com>
4415 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
4416 (ns_constrain_all_frames, x_set_offset): Remove assignment to
4418 (updateFrameSize:, windowWillResize:toSize:): Add trace.
4419 (constrainFrameRect): Remove special case nr_screens == 1.
4420 Don't constrain size to size of view.
4422 * nsterm.h (ns_output): Remove dont_constrain.
4424 2013-12-19 Anders Lindgren <andlind@gmail.com>
4426 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
4428 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
4430 Minor fixes for recent openp changes.
4431 * lisp.h (GCPRO7): New macro.
4432 * lread.c (openp): Use bool for boolean; all callers changed.
4433 Protect save_string from GC. Don't assume that file descriptors
4434 are nonzero. Redo save_mtime comparison to avoid bogus GCC
4435 warning about uninitialized variable.
4437 2013-12-18 Eli Zaretskii <eliz@gnu.org>
4439 * w32fns.c (emacs_abort): Use intptr_t as argument of
4440 INT_BUFSIZE_BOUND, to avoid compiler warnings.
4442 2013-12-18 Glenn Morris <rgm@gnu.org>
4444 * lread.c (Fload): Pass load_prefer_newer to openp.
4445 Don't bother checking mtime if openp already did it.
4446 (openp): Add `newer' argument, to check all suffixes
4447 and find the newest file.
4448 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
4449 * callproc.c (call_process):
4450 * charset.c (load_charset_map_from_file):
4451 * emacs.c (init_cmdargs):
4452 * image.c (x_create_bitmap_from_file, x_find_image_file):
4454 * lread.c (Flocate_file_internal):
4455 * process.c (Fformat_network_address):
4456 * sound.c (Fplay_sound_internal):
4457 * w32.c (check_windows_init_file):
4458 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
4460 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
4462 2013-12-17 Eli Zaretskii <eliz@gnu.org>
4464 * w32.c (getloadavg): Don't index samples[] array with negative
4465 indices. Recover from wall-clock time being set backwards.
4467 * w32term.c (w32_initialize): Declare the argument of
4468 set_user_model as const.
4470 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
4471 (w32_menu_show): Constify some arguments passed to MessageBox.
4473 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
4474 to initialize Lisp objects.
4476 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
4477 initialize Lisp objects.
4479 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
4480 use variables used only on X under that condition.
4482 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4483 variables not used there.
4485 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4487 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
4488 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
4490 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4492 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
4493 code, revealed in presence of R2L characters, character
4494 compositions, and display vectors. A better fix for Bug#16148.
4495 (extend_face_to_end_of_line): Don't reference tool_bar_window in
4496 GTK and NS builds, they don't have this member of struct frame.
4498 * dispextern.h (struct composition_it): Correct a comment for the
4501 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4503 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
4504 This prevents a compilation error on C compilers that do not
4505 default functions to return 'int' if not declared. Also, add
4506 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
4507 since it now uses inline functions.
4509 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4511 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
4512 display margins on mode line, header line, and in the frame's
4513 tool-bar window. (Bug#16165)
4515 2013-12-16 Andreas Schwab <schwab@suse.de>
4517 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
4519 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
4521 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
4524 2013-12-16 Martin Rudalics <rudalics@gmx.at>
4526 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
4528 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
4530 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
4531 intended to find bogus pointers in font objects (Bug#16140).
4532 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
4533 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
4534 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
4535 Disable for MS-Windows due to Bug#15876; apparently this
4536 requires more or less substantial changes in fontset code.
4537 * xfont.c (xfont_close):
4538 * xftfont.c (xftfont_close): Call x_display_info_for_display
4539 to check whether 'Display *' is valid (Bug#16093 and probably
4542 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4544 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
4545 Reported by Juanma Barranquero <lekktu@gmail.com>.
4547 * process.c (Fprocess_send_eof): Don't crash if someone tries to
4548 open a pty on MS-Windows. (Bug#16152)
4550 * emacs.c (decode_env_path): Fix bogus comparison against
4551 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
4553 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
4555 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
4556 (Fx_file_dialog): Add parentheses around && to silence warning.
4558 * w32term.c (construct_drag_n_drop): Remove unused local variable.
4560 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4562 * xdisp.c (extend_face_to_end_of_line): Extend background of
4563 non-default face in margin areas as well. (Bug#16151)
4564 (display_line): Call extend_face_to_end_of_line for continued
4565 lines as well, if the display margins have non-zero width.
4566 (set_glyph_string_background_width): When needed, set the
4567 extends_to_end_of_line_p flag on glyph strings to be drawn in
4568 margin areas, not only in the text area.
4570 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
4573 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
4575 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
4576 Don't worry about verify_error being t, since it has to be a list.
4578 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
4580 Use bool for boolean, focusing on headers.
4581 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
4582 No need to include <stdbool.h>, since conf_post.h does it now.
4583 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
4584 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
4585 (SET_PER_BUFFER_VALUE_P):
4586 * ccl.c, ccl.h (setup_ccl_program):
4587 * ccl.h (CHECK_CCL_PROGRAM):
4588 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
4589 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
4590 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
4591 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
4592 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
4593 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
4594 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
4595 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
4596 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
4597 (CHARSET_FAST_MAP_SET):
4598 * coding.c (decode_coding_ccl, encode_coding_ccl):
4599 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
4600 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
4601 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
4602 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
4603 (decode_coding_c_string):
4604 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
4605 * conf_post.h (has_attribute):
4606 * dispextern.h (trace_redisplay_p)
4607 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
4608 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
4609 (SET_GLYPH_FROM_CHAR_GLYPH)
4610 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
4611 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
4612 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
4613 (cursor_in_mouse_face_p):
4614 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
4615 (blank_row, prepare_desired_row)
4616 (build_frame_matrix_from_leaf_window, make_current)
4617 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
4618 (update_window, scrolling_window, update_frame_line):
4619 * disptab.h (GLYPH_FOLLOW_ALIASES):
4620 * editfns.c (Fformat):
4621 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
4622 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
4623 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
4624 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
4625 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
4626 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
4627 (FONT_DEFERRED_LOG):
4628 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
4629 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
4630 (FRAME_MOUSE_UPDATE):
4631 * fringe.c (Fdefine_fringe_bitmap):
4632 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
4633 (x_create_bitmap_from_xpm_data, xpm_load_image):
4634 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
4635 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
4636 (MERGE_INTERVAL_CACHE):
4637 * keymap.h (KEYMAPP):
4638 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
4639 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
4640 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
4641 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
4642 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
4643 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
4644 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
4645 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
4646 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
4647 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
4648 (SETUP_BUFFER_SYNTAX_TABLE):
4649 * systime.h (timespec_valid_p):
4650 * term.c (save_and_enable_current_matrix):
4651 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
4652 * xdisp.c (in_display_vector_p, display_tool_bar_line)
4653 (redisplay_internal, try_window_reusing_current_matrix)
4654 (sync_frame_with_window_matrix_rows, try_window_id)
4655 (display_menu_bar, display_tty_menu_item, display_mode_line)
4656 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
4657 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
4658 * xmenu.c (xmenu_show):
4659 * xterm.c (use_xim, x_term_init):
4660 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
4661 (struct x_bitmap_record):
4662 Use bool for booleans.
4663 * ccl.c (struct buffer_text):
4664 * ccl.h (struct ccl_program):
4665 * charset.h (struct charset):
4667 * coding.h (struct iso_2022_spec, struct coding_system):
4668 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
4669 (struct glyph_string, struct face, struct face_cache)
4670 (struct bidi_string_data, struct bidi_it)
4671 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
4673 * editfns.c (Fformat):
4674 * frame.h (struct frame):
4675 * fringe.c (struct fringe_bitmap):
4676 * intervals.h (struct interval):
4677 * keyboard.h (struct kboard):
4678 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
4679 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
4680 (struct Lisp_Buffer_Local_Value, union specbinding):
4681 * macfont.m (struct macfont_info):
4682 * process.h (struct Lisp_Process):
4683 * termchar.h (struct tty_display_info):
4684 * window.h (struct window):
4685 * xterm.h (struct x_output):
4686 Use bool_bf for boolean bit-fields.
4687 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
4688 All callers changed.
4689 * ccl.h (struct ccl_program): Remove unused members private_state,
4690 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
4692 (struct ccl_spec): Remove unused members cr_carryover,
4693 eight_bit_carryover.
4694 * conf_post.h: Include <stdbool.h>.
4695 (bool_bf): New type.
4696 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
4697 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
4698 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
4699 'do { ... } while (false)' brackets.
4700 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
4701 Args must now be expressions; all callers changed.
4702 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
4703 (PRODUCE_GLYPHS): Simplify use of boolean.
4704 * fileio.c (Fcopy_file):
4705 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
4706 * lisp.h (UNGCPRO): Return void, not int.
4707 (FOR_EACH_TAIL): Use void expression, not int expression.
4708 * region-cache.c: Reindent.
4709 * region-cache.h: Copy comments from region-cache.c, to fix
4710 incorrect remarks about booleans.
4712 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4714 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
4715 when character at point is displayed from a display vector.
4718 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
4720 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
4721 now a list of certificate validation checks that will abort a
4722 connection with an error.
4723 (Fgnutls_boot): Document it and use it.
4725 2013-12-14 Martin Rudalics <rudalics@gmx.at>
4727 * w32term.c (w32_enable_frame_resize_hack): New variable.
4728 (x_set_window_size): Use it to hack frame resizing on Windows
4731 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4733 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
4734 Windows-specific code to w32.c. Change error message text to
4735 match that of Posix platforms.
4737 * w32.c (w32_copy_file): New function, most of the code copied and
4738 reworked from Fcopy_file. Improve error handling. Plug memory
4739 leak when errors are thrown. Support file names outside of the
4740 current codepage. (Bug#7100)
4742 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4744 * lread.c (load_path_default): Prototype.
4746 2013-12-13 Glenn Morris <rgm@gnu.org>
4748 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
4749 (dump_path): Remove.
4750 (load-path-default): Remove `changed' argument.
4751 Do not set dump_path permanently. Simplify.
4752 (init_lread): Simplify.
4753 (syms_of_lread): Remove dump_path.
4755 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4757 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
4758 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
4759 2013-12-12 font-related change to avoid Bug#16128, which
4760 is quite hard to fix without even more substantial changes.
4762 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4764 * font.c (font_close_object): Check for live frame (Bug#16128).
4766 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4768 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
4769 Return ptrdiff_t, not int, since it's a buffer size.
4770 Reindent/reparen some macros to a more Gnuish style.
4772 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
4774 Avoid undefined behavior with huge regexp interval counts.
4775 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
4776 since it's now specialized to interval counts. All uses changed.
4777 Do not assume wraparound on signed integer overflow.
4778 (regex_compile): Simplify based on the above changes.
4780 2013-12-12 Eli Zaretskii <eliz@gnu.org>
4782 Support file names on MS-Windows that use characters outside of
4783 the current system codepage. (Bug#7100)
4785 * w32.c (get_file_security, set_file_security)
4786 (create_symbolic_link): Separate pointers and boolean flags for
4787 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
4788 non-zero, else the former.
4789 (codepage_for_filenames, filename_to_utf16, )
4790 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
4792 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
4794 (normalize_filename): Lose the DBCS code, now works on UTF-8.
4795 Accept only one argument; all callers changed.
4796 (dostounix_filename): Remove the second argument, now works in
4797 UTF-8. All callers changed.
4798 (parse_root): Lose DBCS code.
4799 (get_long_basename, w32_get_short_filename, init_environment)
4800 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
4801 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
4802 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
4803 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
4804 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
4805 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
4807 (ansi_encode_filename): New function.
4808 (get_emacs_configuration, get_emacs_configuration_options):
4810 (add_volume_info, GetCachedVolumeInformation): Run the input file
4811 name through unixtodos_filename, to ensure it is stored and
4812 referenced in canonical form.
4813 (get_volume_info): Lose the DBCS code, now works in UTF-8.
4814 (logon_network_drive, sys_link, utime): Improve error handling.
4815 (sys_access): New function.
4816 (hashval, generate_inode_val): Unused functions deleted.
4817 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
4818 (check_windows_init_file): Convert error message from UTF-8 to
4819 ANSI codepage, for display in the message box.
4820 (globals_of_w32): Set w32_unicode_filenames according to the OS
4823 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
4824 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4825 (syms_of_w32term): Declare w32-unicode-filenames.
4827 * w32proc.c (new_child, delete_child): Remove code that handled
4828 unused pending_deletion and input_file members of the child struct.
4829 (create_child, sys_spawnve): Convert all file names to ANSI
4830 codepage. Use ANSI APIs explicitly; forcibly fail if any file
4831 name cannot be encoded in ANSI codepage. Don't use
4832 unixtodos_filename, mirror slashes by hand.
4833 (record_infile, record_pending_deletion): Functions deleted.
4834 (Fw32_short_file_name): Call w32_get_short_filename instead of
4837 * w32notify.c (add_watch): Work in Unicode mode when
4838 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4839 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
4840 instead, do the same with Lisp primitives.
4842 * w32fns.c (file_dialog_callback, Fx_file_dialog)
4843 (Fsystem_move_file_to_trash, Fw32_shell_execute)
4844 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
4845 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
4846 (Fw32_shell_execute): Improve error reporting.
4847 (Fdefault_printer_name): Ifdef away for Cygwin.
4849 * w32.h (struct _child_process): Remove input_file and
4850 pending_deletion members that are no longer used.
4851 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
4852 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
4853 (ansi_encode_filename): New and updated prototypes.
4855 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
4857 (unexec): Don't use dostounix_filename, it expects a file name in
4858 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
4861 * fileio.c (Ffile_name_directory, file_name_as_directory)
4862 (directory_file_name, Fexpand_file_name)
4863 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
4864 arguments of dostounix_filename.
4865 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
4866 use MAX_UTF8_PATH for size of file-name strings.
4867 (emacs_readlinkat): Build an explicitly unibyte string for file
4869 (syms_of_fileio) <file-name-coding-system>:
4870 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
4872 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
4873 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
4874 directories to UTF-8.
4875 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
4876 environment, and each element of the input PATH, to UTF-8.
4878 * dired.c (file_attributes): Use build_unibyte_string explicitly
4879 to make Lisp strings from user and group names.
4881 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
4884 * coding.c (decode_file_name, encode_file_name): New functions.
4886 * termcap.c (tgetent): Adapt to the change in arguments of
4889 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
4892 * msdos.c (dostounix_filename, init_environment): Adapt to the
4893 change in arguments of dostounix_filename.
4895 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
4896 [WINDOWSNT]: Encode file names passed to the image libraries in
4899 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
4900 [WINDOWSNT]: Convert file names to the current ANSI codepage.
4902 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
4903 arguments of dostounix_filename.
4905 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4907 * font.h (struct font_entity) [HAVE_NS]: New field to record
4908 font driver which was used to create this entity.
4909 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
4910 frame where the font was opened.
4911 (font_close_object): Add prototype.
4912 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
4913 (font_close_object): Not static any more. Lost frame arg.
4914 Adjust comment and users.
4915 * alloc.c (cleanup_vector): Call font_close_object to adjust
4916 per-frame font counters correctly. If HAVE_NS, also call
4917 driver-specific cleanup for font-entity objects.
4918 * ftfont.c (ftfont_open):
4919 * nsfont.m (nsfont_open):
4920 * w32font.c (w32font_open_internal):
4921 * xfont.c (xfont_open):
4922 * xftfont.c (xftfont_open): Save frame pointer in font object.
4923 * macfont.m (macfont_open): Likewise.
4924 (macfont_descriptor_entity): Save driver pointer to be able
4925 to call its free_entity routine when font-entity is swept.
4926 * ftxfont.c (ftxfont_open): Add eassert because frame
4927 pointer should be saved by ftfont_driver.open.
4929 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
4931 * xterm.c (x_make_frame_visible): Restore hack which is needed when
4932 input polling is used. This is still meaningful for Cygwin, see
4933 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
4934 * keyboard.c (poll_for_input_1, input_polling_used):
4935 Define unconditionally.
4936 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
4937 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
4938 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
4939 (font_for_char): Prefer ptrdiff_t to int for buffer position.
4940 (face_for_char): Likewise. Rearrange eassert and return ASCII
4941 face for CHAR_BYTE8_P.
4942 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
4944 2013-12-11 Ken Brown <kbrown@cornell.edu>
4946 * dispextern.h (erase_phys_cursor):
4947 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
4949 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
4951 * nsterm.m (x_free_frame_resources):
4952 * term.c (tty_free_frame_resources):
4953 * xterm.c (x_free_frame_resources): Do not check for non-NULL
4954 face cache because it's implied by free_frame_faces anyway.
4955 * w32term.c (x_free_frame_resources): Likewise. Do not call
4956 free_frame_faces twice.
4958 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
4960 * editfns.c (Fformat_time_string): Mention %F in the doc.
4962 2013-12-11 Martin Rudalics <rudalics@gmx.at>
4964 * window.c (resize_frame_windows): Don't return immediately when
4965 the root window's size doesn't change - the minibuffer window
4966 may still have to be repositioned/resized.
4967 * xfns.c (Fx_create_frame): Always change the frame size after
4968 initializing the frame's faces.
4969 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
4970 change_frame_size should already have done it.
4971 (x_new_font): Assign new tool- and menu-bar heights.
4972 (x_set_window_size_1): Account for tool- and menu-bar heights
4973 (Bug#16013). Don't set pixel sizes since change_frame_size
4974 should already have done it.
4976 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
4978 Remove the option of using libcrypto.
4979 * Makefile.in (LIB_CRYPTO): Remove.
4980 (LIBES): Don't use it.
4982 2013-12-11 Juri Linkov <juri@jurta.org>
4984 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
4985 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
4987 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
4989 * xdisp.c (display_tool_bar_line): Don't extend on a previously
4990 drawn tool bar items (Bug#16058).
4991 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
4993 2013-12-09 Ken Brown <kbrown@cornell.edu>
4995 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
4997 * lisp.h (get_frame_param): Adjust conditions for prototype
5000 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
5002 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
5003 Avoid unused macro warning if configured --without-xft.
5005 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
5007 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
5009 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
5011 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
5013 * emacs.c (main): Call fixup_locale a second time for GNUstep.
5015 2013-12-08 Martin Rudalics <rudalics@gmx.at>
5017 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
5019 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
5021 Use libcrypto's checksum implementations if available, for speed.
5022 * Makefile.in (LIB_CRYPTO): New macro.
5025 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
5026 The macro didn't conform to C99 due to type mismatch,
5027 which caused compilation failure with Sun C 5.12,
5028 and it was confusing anyway. Include window.h to declare
5029 redisplay_other_windows.
5031 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
5033 * window.c (set_window_buffer): Update mode line (bug#16084).
5035 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
5037 Fix minor problems found by static checking.
5038 * keyboard.c (poll_for_input_1, input_polling_used):
5039 Define only if HAVE_NTGUI.
5040 * xmenu.c (popup_activate_callback): Omit unnecessary
5041 check against USE_X_TOOLKIT, which must be defined here anyway.
5042 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
5045 2013-12-07 Martin Rudalics <rudalics@gmx.at>
5047 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
5049 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
5051 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
5053 * nsterm.m (x_set_window_size): Remove fprintf.
5054 (init): Define always. Set applicationDidFinishLaunchingCalled
5056 (applicationDidFinishLaunching:):
5057 Set applicationDidFinishLaunchingCalled.
5058 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
5061 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
5063 Pixel resize changes for NS (Bug#16049).
5064 * nsterm.m (x_set_window_size): Change parameters rows/cols to
5065 height/width. row/cols are locals.
5066 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
5067 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
5068 (windowWillResize): Remove gsextra. Calculate extra as in
5070 (x_new_font): Don't change frame size if fullscreen.
5071 Change size pixelwise.
5073 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
5074 comment in xfns.c. Change to pixelwise call.
5076 2013-12-06 Eli Zaretskii <eliz@gnu.org>
5078 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
5081 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
5083 * xterm.c (input_signal_count): Remove.
5084 (x_dispatch_event): Define unconditionally.
5085 (x_make_frame_visible): Process X events until the frame
5086 is really visible (Bug#16027).
5087 * xterm.h (x_dispatch_event): Declare unconditionally.
5089 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
5091 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
5093 * nsterm.m (x_set_window_size): Handle pixelwise.
5095 2013-12-05 Martin Rudalics <rudalics@gmx.at>
5097 * w32term.c (x_new_font):
5098 * xterm.c (x_new_font): Calculate new frame size from new font
5101 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5103 * lisp.h (FOR_EACH_TAIL): New macro.
5104 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
5106 * window.c (select_window): Call second wset_redisplay before we change
5107 selected_window (bug#16034).
5109 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
5111 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
5113 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5115 * w32xfns.c: Include window.h, to avoid a compiler warning.
5117 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5119 * window.c (window_scroll): Mark window for redisplay (bug#16034).
5120 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
5121 window_scroll takes care of it.
5122 (Fset_window_point, Fdelete_other_windows_internal)
5123 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
5124 (Fsplit_window_internal, Fdelete_window_internal)
5125 (Fresize_mini_window_internal, Fset_window_configuration)
5126 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
5127 cause redisplay instead of forcing a complete redisplay.
5128 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
5129 we're only affecting the selected_window.
5131 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5133 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
5134 directional control characters. Update type and category
5135 determination according to the UBA from Unicode v6.3.
5136 (bidi_category_t): New category EXPLICIT_FORMATTING.
5138 * dispextern.h (bidi_type_t): Update to include new bidirectional
5139 properties introduced with Unicode v6.3. (Bug#16043)
5141 2013-12-04 Martin Rudalics <rudalics@gmx.at>
5143 * xterm.c (XTflash): Fix coordinate of bottom area to flash
5146 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
5148 * font.c (font_list_entities): Remove dummy assignment.
5149 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
5150 used on graphic displays only. Remove unused 'font_encoder' member.
5151 (struct font_bitmap): Remove unused 'extra' member.
5152 * nsfont.m (nsfont_open):
5153 * w32font.c (w32font_open_internal):
5154 * ftfont.c (ftfont_get_bitmap): Adjust users.
5156 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5158 Use bool for boolean.
5159 * tparam.c (tparam1):
5160 * undo.c (record_point, record_property_change):
5161 Use bool for boolean, for local vars that are always true or false.
5163 Minor integer overflow fixes (Bug#16033).
5164 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
5165 This improves on the previous fix to this function.
5166 (window_resize_check): When summing up pixel counts, don't rely on
5167 undefined behavior if the sum overflows.
5169 2013-12-03 Martin Rudalics <rudalics@gmx.at>
5171 * window.c (Fset_window_new_pixel): Don't choke at negative
5172 argument value (Bug#16033).
5174 * xfns.c (Fx_create_frame): Add another call to change_frame_size
5175 to avoid crash in window_box_height.
5177 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
5178 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
5180 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
5182 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5184 Minor integer overflow fixes.
5185 * window.c (Fset_window_new_pixel, grow_mini_window):
5186 * xdisp.c (Fwindow_text_pixel_size):
5187 Avoid undefined behavior on signed integer overflow.
5188 * xfns.c (x_set_mouse_color):
5189 Check that drag shape fits in 'unsigned', since that's what X wants.
5191 2013-12-02 Eli Zaretskii <eliz@gnu.org>
5193 Improve reporting of fatal exception on MS-Windows.
5194 * w32fns.c (my_exception_handler): New function.
5195 (globals_of_w32fns): Set it up as the unhandled exception
5196 handler. Initialize exception code and address to zeros.
5197 (emacs_abort): If the exception code and address are available,
5198 print them at the beginning of the backtrace. Fix the format of
5199 printing addresses (was producing 0x0x12345678 on XP).
5202 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
5204 * eval.c (Fbacktrace__locals): New function.
5205 (syms_of_eval): Defsubr it.
5207 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
5209 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
5210 Define here to unify between...
5211 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
5212 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
5214 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5216 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
5218 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
5219 fringe background extension.
5220 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
5221 because they are now always the same as `left' and `width',
5222 respectively. Remove code for the case that `width' and
5223 `sb_width' are different.
5225 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
5227 Fix minor problems found by static checking.
5228 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
5229 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
5230 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
5232 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
5234 * image.c (imagemagick_compute_animated_image): Don't crash if we
5235 have an animation with different-sized images (bug#15313).
5237 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5239 Remove some unused items introduced during pixelwise change.
5240 * window.c (window_resize_total_check): Remove unused function.
5241 * xdisp.c (remember_mouse_glyph): Remove unused label.
5242 (Ftool_bar_height): Move declaration inside #if.
5243 * xterm.c (x_set_window_size): Don't use r and c.
5245 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
5247 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
5250 * window.c (Fset_window_configuration): Comment out unused variables.
5252 * w32term.c (w32_read_socket): Remove unused variable `buf'.
5254 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
5256 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
5258 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
5260 * gnutls.c (gnutls_audit_log_function): Only declare and define if
5261 HAVE_GNUTLS3 (Bug#16001).
5263 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
5264 if interrupts are deferred (Bug#15801).
5266 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5268 Support resizing frames and windows pixelwise.
5269 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
5270 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
5271 (struct glyph_matrix): Replace window_left_col and
5272 window_top_line by window_pixel_left and window_pixel_top.
5273 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
5275 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
5276 (draw_window_divider, move_it_to, x_draw_right_divider)
5277 (x_draw_bottom_divider, change_frame_size): Add or fix
5279 * dispnew.c (change_frame_size_1): Change prototype.
5280 (adjust_glyph_matrix, required_matrix_width)
5281 (adjust_frame_glyphs_for_window_redisplay): Use pixel
5282 values instead of lines and columns.
5283 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
5284 WINDOW_TOTAL_FRINGE_WIDTH.
5285 (handle_window_change_signal, do_pending_window_change)
5286 (init_display): Adjusts calls of change_frame_size.
5287 (change_frame_size, change_frame_size_1): Handle pixelwise
5289 * frame.c (Qright_divider_width, Qbottom_divider_width):
5291 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
5292 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
5293 (x_set_internal_border_width, x_set_vertical_scroll_bars)
5294 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
5296 (set_frame_param): New function.
5297 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
5298 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
5299 (Ffringe_width, Fborder_width, Fright_divider_width)
5300 (Fbottom_divider_width): New functions, defsubr them.
5301 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
5302 New argument pixelwise.
5303 (struct frame_parm_table): New members Qright_divider_width and
5304 Qbottom_divider_width.
5305 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
5306 (x_report_frame_params): Handle Qright_divider_width and
5307 Qbottom_divider_width.
5308 (x_set_right_divider_width, x_set_bottom_divider_width):
5310 (frame_resize_pixelwise): New option.
5311 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
5312 new_pixelwise, right_divider_width and bottom_divider_width;
5313 remove total_lines; rename text_lines, text_cols, new_text_lines
5314 and new_text_cols to text_height, text_width, new_height and
5315 new_width respectively.
5316 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
5317 FRAME_TEXT_WIDTH respectively.
5318 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
5319 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
5320 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
5322 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
5323 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
5324 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
5325 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
5326 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
5327 (FRAME_TOTAL_COLS_ARG): Remove macro.
5328 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
5329 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
5330 (x_wm_set_size_hint): Handle frame pixel sizes.
5331 * indent.c (compute_motion, Fcompute_motion):
5332 Call window_body_width instead of window_body_cols.
5333 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
5334 (make_lispy_position): Handle right and bottom dividers.
5335 (Fsuspend_emacs): Pixelize call of change_frame_size.
5336 * keyboard.h: Extern Qright_divider, Qbottom_divider.
5337 * lisp.h: Extern set_frame_param.
5338 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
5340 (Fx_create_frame): Add entry for vertical_drag_cursor.
5341 Pixelize call of change_frame_size.
5342 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
5343 * nsterm.m (ns_update_window_end): Optionally draw right
5345 (x_set_window_size): Add argument pixelwise.
5346 Call check_frame_size and change_frame_size with pixelwise zero.
5347 (ns_draw_window_divider): New function.
5348 (ns_redisplay_interface): Add ns_draw_window_divider.
5349 (updateFrameSize:): Call change_frame_size with pixelwise zero.
5350 (x_new_font): Call x_set_window_size with pixelwise zero.
5351 * print.c (print_object): For a window print its sequence
5353 * term.c (Fresume_tty): Pixelize call of change_frame_size.
5354 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
5355 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5356 (w32_createwindow): Use scroll bar area width.
5357 (w32_wnd_proc): Handle bottom divider width.
5358 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
5359 (Fx_create_frame): Default divider width parameters.
5360 Caclulate sizes pixelwise. Add vertical drag cursor support.
5361 (x_create_tip_frame): Default divider widths to zero.
5362 Pixelize call to change_frame_size.
5363 (Fx_show_tip): Add handling of divider widths. Pixelize window
5365 (Fw32_frame_rect): New function.
5366 (frame_parm_handler w32_frame_parm_handlers): Add divider
5368 (Vx_window_vertical_drag_shape): Add variable.
5369 * w32inevt.c (resize_event, maybe_generate_resize_event):
5370 Pixelize change_frame_size calls.
5371 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
5373 * w32term.c (w32_draw_window_divider): New function.
5374 (x_update_window_end): Handle right divider.
5375 (w32_draw_fringe_bitmap, x_scroll_run)
5376 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
5377 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
5378 Calculate new frame sizes pixelwise.
5379 (x_new_font): Pixelize call to x_set_window_size.
5380 (x_check_fullscreen): Pixelize call to change_frame_size.
5381 (x_set_window_size_1, x_set_window_size): New argument
5382 pixelwise. Calculate pixelwise.
5383 (x_wm_set_size_hint): Use scroll bar area width.
5384 (w32_redisplay_interface): Add w32_draw_window_divider.
5385 * w32term.h (struct w32_output): Add vertical drag cursor.
5386 * widget.c (set_frame_size, update_wm_hints)
5387 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
5389 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
5390 * window.c (sequence_number): Restore.
5391 (Fwindow_pixel_width, Fwindow_pixel_height)
5392 (Fwindow_mode_line_height, Fwindow_header_line_height)
5393 (window_pixel_to_total, Frun_window_scroll_functions)
5394 (Fset_window_new_pixel, window_resize_apply_total)
5395 (Fwindow_resize_apply_total): New functions.
5396 (window_body_height, window_body_width): Rename from
5397 window_body_lines. New argument PIXELWISE.
5398 Calculate pixelwise.
5399 (Fwindow_body_height, Fwindow_body_width): New argument
5401 (coordinates_in_window, window_relative_x_coord): Use window's
5402 pixel width instead of total width.
5403 (replace_window, recombine_windows): Initialize pixel values.
5404 (resize_root_window, resize_frame_windows, grow_mini_window)
5405 (shrink_mini_window): New argument PIXELWISE.
5406 Calculate pixelwise.
5407 (Fdelete_other_windows_internal, adjust_window_margins)
5408 (window_resize_check, window_resize_apply)
5409 (Fdelete_window_internal, Fresize_mini_window_internal)
5410 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
5411 (check_frame_size): Rename arguments. New argument PIXELWISE.
5412 Calculate pixelwise.
5413 (set_window_buffer): Make samebuf bool. Run configuration change
5414 hook only if buffer changed.
5415 (Fset_window_buffer): Rewrite doc-string.
5416 (make_window): Initialize new_pixel slot.
5417 (Fwindow_resize_apply): Check pixel size of root window.
5418 (Fsplit_window_internal): Call 2nd argument pixel_size.
5419 Calculate pixelwise.
5420 (Fscroll_left, Fscroll_right): Call window_body_width instead of
5422 (save_window_data): New slots frame_text_width,
5423 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
5424 (saved_window): New slots pixel_left, pixel_top, pixel_height,
5426 (Fcurrent_window_configuration, Fset_window_configuration)
5427 (save_window_save, compare_window_configurations): Handle new
5428 slots in save_window_data and saved_window.
5429 (Fset_window_scroll_bars): Fix doc-string.
5430 (window_resize_pixelwise): New variable.
5431 (coordinates_in_window, Fcoordinates_in_window_p):
5433 (make_parent_window): Adjust sequence_number.
5434 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
5436 * window.h (struct window): New members new_pixel, pixel_left,
5437 pixel_top, pixel_width, pixel_height. Restore sequence_number.
5438 (wset_new_pixel): New function.
5439 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
5440 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
5441 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
5442 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
5443 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
5444 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
5445 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
5446 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
5447 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
5448 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
5449 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
5450 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
5451 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
5452 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
5453 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
5455 (resize_frame_windows, grow_mini_window, shrink_mini_window)
5456 (window_body_width, check_frame_size): Adapt external declarations.
5457 * xdisp.c (last_max_ascent): New integer.
5458 (window_text_bottom_y): Handle bottom divider.
5459 (window_box_width, window_box_height): Calculate pixelwise.
5460 (get_glyph_string_clip_rects): Handle right divider.
5461 (remember_mouse_glyph): When windows are resized pixelwise
5462 proceed with width and height set to 1.
5463 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
5465 (move_it_to): Calculate and return maximum x position
5467 (Fwindow_text_pixel_size): New function.
5468 (resize_mini_window, update_tool_bar): Calculate pixelwise.
5469 (tool_bar_lines_needed): Rename to tool_bar_height.
5470 Calculate pixelwise.
5471 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
5472 Calculate pixelwise.
5473 (redisplay_tool_bar): Calculate pixelwise.
5474 (redisplay_window): Calculate pixelwise. Handle dividers.
5475 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
5476 (x_draw_vertical_border): Handle dividers.
5477 (define_frame_cursor1): Handle vertical drag cursor.
5478 (x_draw_right_divider, x_draw_bottom_divider): New functions.
5479 (expose_window): Calculate pixelwise. Handle dividers.
5480 (init_xdisp): Initialize pixel values.
5481 * xfaces.c (Qwindow_divider): New face.
5482 (realize_basic_faces): Realize it.
5483 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
5484 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5485 (x_set_scroll_bar_default_width): Default actual width to 16.
5486 (Fx_create_frame): Set sizes pixelwise.
5487 (x_create_tip_frame): Default divider widths to zero.
5488 Pixelize call of change_frame_size.
5489 (Fx_show_tip): Handle divider widths. Initial pixel position
5491 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
5492 (Vx_window_vertical_drag_shape): New option.
5493 * xmenu.c (free_frame_menubar): Pixelize call of
5495 * xterm.c (x_draw_window_divider): New function.
5496 (x_update_window_end): Optionally draw right divider.
5497 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
5498 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
5499 (handle_one_xevent, x_new_font): Calculate pixelwise.
5500 (x_set_window_size_1, x_set_window_size): New argument
5501 pixelwise. Calculate pixelwise.
5502 (x_wm_set_size_hint): Pixelize call of check_frame_size.
5503 (struct x_redisplay_interface): Add x_draw_window_divider.
5504 * xterm.h (struct x_output): Add vertical_drag_cursor.
5506 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
5508 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
5509 Set invisible frames's `redisplay' when a full redisplay is requested.
5510 (redisplay_window): Set must_be_updated_p instead (bug#15999).
5511 (redisplay_mode_lines): Don't set must_be_updated_p any more.
5512 (display_mode_lines): Set it here instead.
5514 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
5516 * dispextern.h (set_window_update_flags): Remove.
5518 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5520 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
5522 * xdisp.c (REDISPLAY_SOME_P): New macro.
5523 (redisplay_internal): Use it (bug#15999).
5524 (prepare_menu_bars, redisplay_window): Use it as well.
5526 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
5528 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
5530 * w32font.c (g_b_init_get_char_width_32_w): New static var.
5531 (globals_of_w32font): Zero it out.
5532 (GetCharWidth32W_Proc): New function pointer.
5533 (get_char_width_32_w): New function.
5534 (compute_metrics): If get_glyph_outline_w returns an error, try
5535 get_char_width_32_w before declaring a failure. This avoids
5536 punishing raster (a.k.a. "bitmap") fonts by slowing down
5537 redisplay. (Bug#6364).
5539 2013-11-29 Eli Zaretskii <eliz@gnu.org>
5541 * xdisp.c (clear_mouse_face): Don't invalidate the entire
5542 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5543 highlight needs to be redisplayed. (Bug#15913)
5545 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
5547 Fix minor problems found by static checking.
5548 * buffer.h (struct buffer_text, struct buffer):
5549 * frame.h (struct frame):
5550 * window.h (struct window):
5551 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
5552 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
5553 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
5554 no-longer-valid use of HAVE_MENUS.
5555 * xdisp.c (propagate_buffer_redisplay): Now static.
5557 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5559 * xmenu.c (Fmenu_or_popup_active_p):
5560 * window.c (Fset_window_configuration):
5561 * menu.c (Fx_popup_menu, Fx_popup_dialog):
5562 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
5563 * fns.c (Fyes_or_no_p):
5564 * editfns.c (Fmessage_box, Fmessage_or_box):
5565 * alloc.c (make_save_ptr_ptr):
5566 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
5568 * window.c (Fset_window_configuration): Move select_window later.
5570 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
5572 Refine redisplay optimizations to only redisplay *some* frames/windows
5573 rather than all of them.
5574 * xdisp.c (REDISPLAY_SOME): New constant.
5575 (redisplay_other_windows, wset_redisplay, fset_redisplay)
5576 (bset_redisplay, bset_update_mode_line): New functions.
5577 (message_dolog): Use bset_redisplay.
5578 (clear_garbaged_frames): Use fset_redisplay.
5579 (echo_area_display): Use wset_redisplay.
5580 (buffer_shared_and_changed): Remove.
5581 (prepare_menu_bars): Call Vpre_redisplay_function before updating
5582 frame titles. Compute the actual set of windows redisplayed.
5583 Don't update frame titles and menu bars for frames that don't need to
5585 (propagate_buffer_redisplay): New function.
5587 (redisplay_internal): Use it. Be more selective in the set of windows
5588 we redisplay. Propagate windows_or_buffers_changed to
5589 update_mode_lines a bit later to simplify the code.
5590 (mark_window_display_accurate_1): Reset window and buffer's
5592 (redisplay_window): Do nothing if neither the window nor the buffer nor
5593 the frame needs redisplay.
5594 * window.h (struct window): Add `redisplay' field.
5595 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
5596 (redisplay_other_windows, window_list): New declarations.
5597 * window.c (select_window, Fset_window_start): Use wset_redisplay.
5598 (window_list): Not static any more.
5599 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
5600 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
5601 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
5602 * frame.c (Fmake_frame_visible): Don't redisplay everything.
5603 * frame.h (struct frame): Add `redisplay' field.
5604 Move `external_menu_bar' bitfield next to other bit-fields.
5605 (SET_FRAME_GARBAGED): Use fset_redisplay.
5606 (SET_FRAME_VISIBLE): Don't garbage the frame;
5607 Use redisplay_other_windows.
5608 * buffer.h (struct buffer): Add `redisplay' field.
5609 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
5610 (modify_overlay): Use bset_redisplay.
5611 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
5613 2013-11-28 Eli Zaretskii <eliz@gnu.org>
5615 Support w32 file notifications in batch mode.
5616 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
5617 invalid (which happens in batch mode). If non-interactive, call
5618 handle_file_notifications to store file notification events in the
5619 input queue. (Bug#15933)
5621 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
5623 * w32inevt.c (handle_file_notifications): Now external, not static.
5625 * w32term.h (handle_file_notifications): Provide prototype.
5627 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
5628 init_crit, since init_display, which does that otherwise, is not
5631 2013-11-27 Glenn Morris <rgm@gnu.org>
5633 * Makefile.in ($(lispsource)/international/charprop.el): New.
5634 (emacs$(EXEEXT)): Depend on charprop.el.
5636 2013-11-27 Eli Zaretskii <eliz@gnu.org>
5638 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
5639 deleting portions of the buffer under non-nil REPLACE argument.
5642 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
5643 directory, watch it and not its parent.
5644 (add_watch): Allow empty string in FILE.
5646 2013-11-27 Martin Rudalics <rudalics@gmx.at>
5648 * window.c (Fset_window_start, window_resize_apply)
5649 (window_scroll): Reset window_end_valid (Bug#15957).
5651 2013-11-27 Glenn Morris <rgm@gnu.org>
5653 * Makefile.in (leimdir): Now in lisp source directory.
5654 ($(leimdir)/leim-list.el): Just use ../leim .
5655 * epaths.in (PATH_DUMPLOADSEARCH):
5656 * lread.c (load_path_default):
5657 * nsterm.m (ns_load_path): No more leim directory.
5659 2013-11-26 Andreas Schwab <schwab@suse.de>
5661 * .gdbinit (xgettype): Add cast.
5663 2013-11-26 Glenn Morris <rgm@gnu.org>
5665 Preload leim-list.el.
5666 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
5667 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
5668 is a single directory.
5670 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
5672 bool-vector-subsetp is now the normal direction (Bug#15912).
5673 * data.c (Fbool_vector_subsetp): Test whether the first argument
5674 is a subset of the second one, not the reverse. Add doc string.
5676 Fix minor problems found by static checking.
5677 * lread.c (load_path_default): Now static.
5678 * textprop.c (text_property_stickiness): Be consistent about the
5679 test used when deciding whether to consider the previous character.
5680 This simplifies the code a bit.
5682 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
5684 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
5686 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
5687 (syms_of_frame): Don't defsubr them.
5689 2013-11-25 Glenn Morris <rgm@gnu.org>
5691 * lread.c (load_path_default): Change the sense of the argument.
5692 (init_lread): When EMACSLOADPATH is set, do not ignore changes
5693 from dump_path. When it is not, avoid checking dump_path twice.
5695 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
5696 uninstalled dump_path against installed Vload_path. (Bug#15964)
5698 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
5700 Export get_pos_property to Elisp.
5701 * editfns.c (Fget_pos_property): Rename from get_pos_property.
5702 (syms_of_editfns): Export it to Elisp.
5704 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
5706 2013-11-23 Romain Francoise <romain@orebokech.com>
5708 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
5709 initialization here ...
5710 (syms_of_fileio): ... from here.
5712 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
5714 * lread.c (init_lread): Fix int/Lisp_Object mixup.
5715 Please use --enable-check-lisp-object-type.
5717 2013-11-23 Glenn Morris <rgm@gnu.org>
5719 * process.c (get_process): Explicit error for dead buffers.
5721 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
5723 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
5725 2013-11-23 Glenn Morris <rgm@gnu.org>
5727 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
5728 * lread.c (load_path_check): Take path to check as argument.
5729 (load_path_default): New, split from init_lread.
5730 (init_lread): Move calc of default load-path to load_path_default.
5731 Empty elements in EMACSLOADPATH now stand for the default.
5732 (load-path): Doc fix.
5733 * emacs.c (decode_env_path): Add option to treat empty elements
5734 as nil rather than ".".
5735 * callproc.c (init_callproc_1, init_callproc):
5736 * image.c (Vx_bitmap_file_path):
5737 * lisp.h (decode_env_path):
5738 * lread.c (Vsource_directory):
5739 Update for new argument spec of decode_env_path.
5741 2013-11-22 Eli Zaretskii <eliz@gnu.org>
5743 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
5744 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
5746 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
5748 Fix some dependency problems that cause unnecessary recompiles.
5749 Problem reported by RMS in
5750 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
5751 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
5752 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
5753 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
5754 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
5755 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
5756 (boostrap-clean): No need to remove stamp-oldxmenu.
5758 Fix recently introduced bool vector overrun.
5759 This was due to an optimization that went awry.
5760 Reported by Glenn Morris in
5761 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
5762 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
5763 for empty vectors, undoing the 2013-11-18 change.
5764 * data.c (bool_vector_binop_driver): Rely on this.
5765 Fix bug that occasionally overran the destination.
5766 * lisp.h (struct Lisp_Bool_vector): Document this.
5768 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
5770 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
5773 * nsterm.m (init, run, stop:): Comment out for now, does not work
5776 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
5778 * charset.c (syms_of_charset): Don't read past end of string.
5780 2013-11-19 Glenn Morris <rgm@gnu.org>
5782 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
5784 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
5786 Add hooks to run on gaining/losing focus. (Bug#15029)
5787 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
5788 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
5789 (syms_of_frame): Add focus-in-hook, focus-out-hook.
5791 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
5793 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
5794 The old names predated the API change that put destination at end.
5796 Improve API of recently-added bool vector functions (Bug#15912).
5797 The old API had (bool-vector-count-matches A B)
5798 and (bool-vector-count-matches-at A B I), which gave the
5799 misleading impression that the two functions were variants, one
5800 with a location I. The new API has (bool-vector-count-population A)
5801 and (bool-vector-count-consecutive A B I) to make the distinction
5802 clearer. The first function no longer has a B argument, since the
5803 caller can easily determine the number of nils if the length and
5804 number of ts is known.
5805 * data.c (Fbool_vector_count_population): Rename from
5806 bool_vector_count_matches, and accept just 1 argument.
5807 (Fbool_vector_count_consecutive): Rename from
5808 Fbool_vector_count_matches_at.
5810 Always allocate at least one bits_word per bool vector.
5811 See Daniel Colascione in:
5812 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
5813 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
5814 * data.c (bool_vector_binop_driver): Rely on this. Tune.
5815 * lisp.h (struct Lisp_Bool_vector): Document this.
5817 2013-11-18 Eli Zaretskii <eliz@gnu.org>
5819 * insdel.c (invalidate_buffer_caches): New function, consolidated
5820 from part of prepare_to_modify_buffer.
5821 (insert_from_gap, prepare_to_modify_buffer):
5822 * coding.c (code_convert_region, code_convert_string):
5823 Call invalidate_buffer_caches. (Bug#15841)
5825 * lisp.h (invalidate_buffer_caches): Add prototype.
5827 2013-11-17 Eli Zaretskii <eliz@gnu.org>
5829 * w32term.c (x_update_window_end): Don't invalidate the entire
5830 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5831 highlight needs to be redisplayed. (Bug#15913)
5833 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
5835 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
5837 2013-11-16 Eli Zaretskii <eliz@gnu.org>
5839 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
5840 while we are using Vprin1_to_string_buffer.
5842 * keymap.c (describe_map): Don't crash if PT is 1 both before and
5843 after inserting the description string. (Bug#15907)
5845 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5847 * data.c: Work around bogus GCC diagnostic about shift count.
5848 Reported by Eli Zaretskii in
5849 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
5850 (pre_value): New function.
5851 (count_trailing_zero_bits): Use it.
5853 2013-11-15 Eli Zaretskii <eliz@gnu.org>
5855 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
5856 assume C macros are not supported even under -g3 in these old GCC
5859 2013-11-15 Leo Liu <sdl.web@gmail.com>
5861 * minibuf.c (Ftry_completion, Fall_completions)
5862 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
5864 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
5866 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
5867 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
5868 This avoids placing unnecessary constants into the Emacs code.
5870 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
5872 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
5873 for Cygwin w32 build.
5875 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
5876 for Cygwin w32 build. (Bug#15892)
5878 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
5880 Simplify, port and tune bool vector implementation.
5881 * alloc.c (bool_vector_exact_payload_bytes)
5882 (bool_vector_payload_bytes): Remove.
5883 (bool_vector_fill): Return its argument.
5884 * alloc.c (bool_vector_fill):
5886 * print.c (print_object):
5887 Simplify by using bool_vector_bytes.
5888 * alloc.c (make_uninit_bool_vector):
5889 New function, broken out from Fmake_bool_vector.
5890 (Fmake_bool_vector): Use it. Use tail call.
5891 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
5892 * data.c (BITS_PER_ULL): New constant.
5893 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
5894 if long long versions don't exist.
5895 (shift_right_ull): New function.
5896 (count_one_bits_word): New function, replacing popcount_bits_word
5897 macro. Don't assume that bits_word is no wider than long long.
5898 (count_one_bits_word, count_trailing_zero_bits):
5899 Don't assume that bits_word is no wider than long long.
5900 * data.c (bool_vector_binop_driver, bool_vector_not):
5901 * fns.c (Fcopy_sequence):
5903 Create an uninitialized destination, to avoid needless work.
5904 (internal_equal): Simplify.
5905 (Ffillarray): Prefer tail call.
5906 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
5907 contain at least one word.
5908 (bits_word_to_host_endian): Prefer if to #if. Don't assume
5909 chars are narrower than ints.
5910 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
5911 * fns.c (Fcopy_sequence):
5913 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
5914 Don't try to port to hosts where bits_word values have holes; the
5915 code wouldn't work there anyway. Verify this assumption, though.
5916 (bool_vector_bytes): New function.
5917 (make_uninit_bool_vector): New decl.
5918 (bool_vector_fill): Now returns Lisp_Object.
5920 * xfns.c (xic_create_fontsetname):
5921 * xrdb.c (gethomedir): Prefer tail calls.
5923 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
5925 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
5926 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
5928 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
5929 that requires a return value.
5930 (Fset_buffer_modified_p): Take advantage of this change to do
5933 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5935 * buffer.c (Frestore_buffer_modified_p): Sync it with
5936 Fset_buffer_modified_p.
5937 (Fforce_mode_line_update): New function, moved from subr.el.
5938 (Fset_buffer_modified_p): Use them.
5939 (syms_of_buffer): Defsubr Fforce_mode_line_update.
5941 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
5943 * search.c (find_newline): Rewrite to prefer offsets to pointers.
5944 This avoids undefined behavior when subtracting pointers into
5945 different aways. On my platform it also makes the code a tad
5946 smaller and presumably faster.
5948 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
5950 * keyboard.c (command_loop_1): Use region-extract-function.
5951 * insdel.c (Qregion_extract_function): Not static any more (can we
5952 stop pretending that these vars can benefit from being marked static?).
5954 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5956 * search.c (find_newline): If buffer text is relocated during the
5957 "dumb loop", adjust C pointers into buffer text to follow suit.
5960 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
5962 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
5963 for conversion (Bug#15837).
5965 2013-11-09 Eli Zaretskii <eliz@gnu.org>
5967 * fileio.c (Finsert_file_contents): Invalidate the newline cache
5968 for the entire range of inserted characters. (Bug#15841)
5970 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
5972 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
5974 (realize_default_face): Remove assignment to distant-foreground if
5975 unspecified (Bug#15815).
5977 2013-11-08 Eli Zaretskii <eliz@gnu.org>
5979 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
5980 cache-long-scans disabled, since we don't want to call
5981 prepare_to_modify_buffer (in insert_1_both) for each message we
5984 * buffer.h (bset_cache_long_scans): New INLINE function, moved
5985 from buffer.c. Improve commentary to the buffer field setter
5988 * buffer.c (bset_cache_long_scans): Static function deleted.
5989 Improve commentary to the buffer field setter functions.
5990 (init_buffer_once): Default for cache-long-scans changed to t.
5993 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
5995 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
5997 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
5998 This bug was introduced in my 2013-06-21 change, and caused
5999 struct Lisp_Sub_Char_Table objects to be given too many slots,
6000 which broke 'make -C admin/unidata'.
6002 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
6004 Import changes from mac-port 4.5.
6005 * macfont.m (mac_font_copy_default_descriptors_for_language)
6006 (mac_font_copy_default_name_for_charset_and_languages): Declare.
6007 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
6008 (macfont_language_default_font_names): New.
6009 (macfont_list): Rearrange language/charset code.
6010 (macfont_close): Don't check for macfont_info->cache.
6011 (mac_ctfont_create_preferred_family_for_attributes): New font
6012 selection code, call
6013 mac_font_copy_default_name_for_charset_and_languages.
6014 (mac_font_copy_default_descriptors_for_language)
6015 (mac_font_copy_default_name_for_charset_and_languages): New functions.
6017 * macfont.h (kCTVersionNumber10_9): Define if not defined.
6019 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
6021 Port to C11 aligned_alloc, and fix some integer overflows.
6022 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
6023 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
6024 and use of posix_memalign replaced with aligned_alloc.
6025 (aligned_alloc): New function, defined or declared as needed.
6026 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
6027 Don't undef; configure.ac now does this.
6028 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
6029 (calloc, aligned_alloc): Check for integer overflow.
6030 (aligned_alloc): Rename from memalign. All uses changed.
6031 (memalign): New function, an alias for aligned_alloc.
6033 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6035 * xdisp.c (redisplay_internal): Fix typo in last change.
6037 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6039 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
6041 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6043 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
6044 redisplay--mode-lines-cause.
6045 (redisplay_internal): Keep them uptodate. Remove redundant check of
6046 buffer_shared_and_changed.
6047 * *.[chm]: Number every assignment to update_mode_lines so we
6048 can track why it is set.
6050 2013-11-06 Eli Zaretskii <eliz@gnu.org>
6052 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
6054 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6056 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
6057 can track why it is set.
6059 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6061 Integer-related fixes for term.c etc.
6062 * dispextern.h (face_tty_specified_color): New function.
6063 * term.c (turn_on_face): Don't rely on undefined behavior when
6064 assigning an out-of-range value to 'long'.
6065 Simplify test for toggling highlight.
6066 (tty_capable_p): Omit last two (unused) args. All callers changed.
6067 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
6068 (read_menu_input, tty_menu_activate, tty_menu_show):
6069 * xfaces.c (x_supports_face_attributes_p)
6070 (tty_supports_face_attributes_p):
6071 Use bool for boolean. All callers changed.
6072 (tty_supports_face_attributes_p): Omit defaults for color indices;
6073 no longer needed. Simplify tail call.
6075 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6077 * xdisp.c (prepare_menu_bars): Mark static.
6078 * lisp.h (prepare_menu_bars): Don't declare.
6079 * xselect.c (x_handle_selection_clear):
6080 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
6082 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6084 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
6085 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
6087 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6089 * keyboard.c (Fcommand_error_default_function): Rename from
6090 Fdefault_error_output.
6092 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
6094 * keyboard.c (Fdefault_error_output): New function, extracted from
6096 (syms_of_keyboard): Use it for Vcommand_error_function.
6098 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6100 * eval.c (handlerlist_sentinel): New variable (bug#15802).
6101 (init_eval): Use it to ensure handlerlist is non-NULL.
6102 (unwind_to_catch): Make sure we never set handlerlist to NULL.
6103 (Fsignal): Adjust NULLness test of handlerlist.
6104 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
6106 2013-11-05 Eli Zaretskii <eliz@gnu.org>
6108 * callproc.c (call_process): Call prepare_to_modify_buffer before
6109 decoding text read from the sub-process, as the decoded stuff will
6110 be inserted into the buffer. This will invalidate the various
6111 caches maintained for the buffer. (Bug#15148)
6113 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
6115 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
6116 string of glyphless-char-display.
6118 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
6120 * nsfns.m (ns_get_name_from_ioreg): New function.
6121 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
6122 OSX >= 10.9. Use ns_get_name_from_ioreg.
6124 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6126 Simplify and port recent bool vector changes.
6127 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
6128 only in this file. Use a more-efficient implementation if the
6129 second argument is a power of 2.
6130 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
6131 Remove no-longer-necessary compile-time checks.
6132 (bool_vector_exact_payload_bytes): New function.
6133 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
6134 exact payload changed to call the new function. Do not assume
6135 that the arg or result fits in ptrdiff_t.
6136 (bool_vector_fill): New function.
6137 (Fmake_bool_vector): Use it. Don't assume bit counts fit
6139 (vroundup_ct): Don't assume arg fits in size_t.
6140 * category.c (SET_CATEGORY_SET): Remove. All callers now just
6141 invoke set_category_set.
6142 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
6143 All callers changed. Use bool_vector_set.
6144 * category.h (XCATEGORY_SET): Remove; no longer needed.
6145 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
6147 * data.c (Faref): Use bool_vector_ref.
6148 (Faset): Use bool_vector_set.
6149 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
6150 (Fbool_vector_not, Fbool_vector_count_matches)
6151 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
6152 * fns.c (concat): Use bool_vector_ref.
6153 (Ffillarray): Use bool_vector_fill.
6154 (mapcar1): Use bool_vector_ref.
6155 (sxhash_bool_vector): Hash words, not bytes.
6156 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
6157 a constant, since it's now used in #if.
6158 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
6159 unsigned char on unusual architectures, so that we no longer
6160 assume that the number of bits per bits_word is a power of two or
6161 is a multiple of 8 or of CHAR_BIT.
6162 (Qt): Add forward decl.
6163 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
6164 at least as strictly as bits_word.
6165 (bool_vector_data, bool_vector_uchar_data): New accessors.
6166 All data structure accesses changed to use them.
6167 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
6168 (bool_vector_set): New functions.
6169 (bool_vector_fill): New decl.
6170 (ROUNDUP): Move to alloc.c as described above.
6172 Fix recent gnutls changes.
6173 * gnutls.c (Fgnutls_boot): Don't assume C99.
6174 * process.c (wait_reading_process_output): Fix typo in recent change.
6176 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
6178 * process.c (wait_reading_process_output, read_process_output)
6179 (send_process): Check gnutls_state is not NULL.
6181 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
6182 (Fgnutls_boot): Set process gnutls_p later, after initialization.
6184 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
6186 * nsterm.m (init, run, stop:): New methods in EmacsApp for
6187 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
6189 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
6192 * nsfns.m (Fx_create_frame): Fix memory leak.
6194 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
6195 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
6196 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
6198 2013-11-04 Eli Zaretskii <eliz@gnu.org>
6200 * xdisp.c (message3_nolog, message_with_string): Encode the string
6201 before writing it to the terminal in a non-interactive session.
6203 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
6204 sure we concatenate them into a unibyte string.
6206 * fileio.c (make_temp_name): Encode PREFIX, and decode the
6207 resulting temporary name before returning it to the caller.
6208 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
6209 is a unibyte string, convert NAME to a unibyte string to ensure
6210 that the result is also a unibyte string.
6212 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
6213 create unibyte strings from default paths and directory/file
6216 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
6219 * callproc.c (init_callproc): Use build_unibyte_string to make
6220 sure we create unibyte strings from default paths and
6221 directory/file names.
6223 * buffer.c (init_buffer): Don't store default-directory of
6224 *scratch* in multibyte form. The original problem which led to
6225 that is described in
6226 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
6227 but it was solved long ago. (Bug#15260)
6229 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
6231 Port to stricter C99 platforms.
6232 Especially, C99 prohibits nesting a struct X inside struct Y if
6233 struct X has a flexible array member.
6234 * alloc.c (struct sdata): New type.
6235 (sdata): Implement in terms of struct sdata.
6236 Remove u member; all uses replaced by next_vector, set_next_vector.
6237 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
6238 (SDATA_DATA_OFFSET): Now a constant, not a macro.
6239 (struct sblock): Rename first_data member to data, which is now
6240 a flexible array member. All uses changed.
6241 (next_vector, set_next_vector, large_vector_vec): New functions.
6242 (vector_alignment): New constant.
6243 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
6244 (struct large-vector): Now merely a NEXT member, since the old approach
6245 ran afoul of stricter C99. All uses changed to use
6246 large_vector_vec or large_vector_offset.
6247 (large_vector_offset): New constant.
6248 * dispnew.c: Include tparam.h, for tgetent.
6249 Do not include term.h; no longer needed.
6250 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
6251 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
6252 (struct Lisp_Vector): Use a flexible array member for contents,
6253 instead of a union with a member that is an array of size 1.
6255 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
6256 fact that the struct no longer contains a union.
6257 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
6258 (struct Lisp_Save_Value, struct Lisp_Free):
6259 Use unsigned, not int, for spacers, to avoid c99 warning.
6260 (union specbinding): Use unsigned, not bool, for bitfield, as
6261 bool is not portable to pre-C99 hosts.
6263 2013-11-04 Glenn Morris <rgm@gnu.org>
6265 * emacs.c (usage_message): Mention that `-L :...' appends.
6267 2013-11-02 Glenn Morris <rgm@gnu.org>
6269 * Makefile.in (abs_builddir): Remove.
6270 (bootstrap_exe): Use relative filename.
6272 Use relative filenames in TAGS files.
6273 * Makefile.in (abs_srcdir): Remove it again.
6274 (.PHONY): Remove frc.
6275 (maintainer-clean): No more TAGS-LISP file.
6276 (TAGS): Pass relative file names to etags.
6277 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
6279 * Makefile.in (abs_srcdir): New, set by configure.
6281 (maintainer-clean): Remove pointless echo. That should be in the
6282 top-level Makefile, if anywhere. Delete TAGS-LISP.
6283 (extraclean): No s/ and m/ directories for some time.
6284 (TAGS): Also depend on ctagsfiles3.
6285 Remove no-longer-defined S_FILE.
6286 Pass absolute filenames to etags once more.
6287 (TAGS-LISP): Replace lispdir with its expansion.
6288 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
6289 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
6291 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
6293 * xfaces.c (check_lface_attrs, realize_default_face):
6294 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
6295 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
6297 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
6299 * emacs.c (original_pwd): Remove global var by making it local.
6300 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
6302 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
6304 * xfaces.c: Declare color_distance.
6305 (QCdistant_foreground): New variable.
6306 (NEAR_SAME_COLOR_THRESHOLD): New define.
6307 (load_color2): New function.
6308 (load_color): Call load_color2.
6309 (load_face_colors): Call load_color2 and if distant-color is specified
6310 calculate distant and use distant-color if colors are near.
6311 (LFACE_DISTANT_FOREGROUND): New define.
6312 (merge_face_ref, Finternal_set_lisp_face_attribute)
6313 (Finternal_get_lisp_face_attribute)
6314 (x_supports_face_attributes_p): Handle distant-foreground similar to
6316 (syms_of_xfaces): DEFSYM QCdistant_foreground.
6318 * dispextern.h (lface_attribute_index):
6319 Add LFACE_DISTANT_FOREGROUND_INDEX.
6321 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
6323 * image.c (pbm_next_char): New function.
6324 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
6325 (pbm_scan_number): Use it.
6326 (Qlibjpeg_version): New variable.
6327 (syms_of_image): DEFSYM and initialize it.
6329 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
6331 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
6333 2013-10-31 Glenn Morris <rgm@gnu.org>
6335 * emacs.c (original_pwd): New char.
6336 (main): If using --chdir, store original_pwd.
6337 (init_cmdargs): When setting Vinvocation_directory based on a
6338 relative argv[0], use original_pwd if set. (Bug#15768)
6340 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6342 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
6344 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
6346 * insdel.c: Fix minor problems found by static checking.
6347 (Qregion_extract_function): Now static.
6348 (prepare_to_modify_buffer_1): Remove unused locals.
6350 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6352 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
6353 (syms_of_xdisp): Declare pre-redisplay-function.
6354 (markpos_of_region): Remove function.
6355 (init_iterator, compute_stop_pos, handle_face_prop)
6356 (face_before_or_after_it_pos, reseat_to_string)
6357 (get_next_display_element, window_buffer_changed)
6358 (redisplay_internal, try_cursor_movement, redisplay_window)
6359 (try_window_reusing_current_matrix, try_window_id, display_line)
6360 (note_mode_line_or_margin_highlight, note_mouse_highlight)
6361 (display_string, mouse_face_from_buffer_pos): Remove region handling.
6362 * window.h (struct window): Remove field `region_showing'.
6363 * dispextern.h (struct it): Remove region_beg/end_charpos.
6364 (face_at_buffer_position, face_for_overlay_string)
6365 (face_at_string_position): Update prototypes.
6366 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
6367 (face_at_string_position): Remove `region_beg' and `region_end' args.
6368 * fontset.c (Finternal_char_font):
6369 * font.c (font_at, font_range): Adjust calls accordingly.
6370 * insdel.c (Qregion_extract_function): New var.
6371 (syms_of_insdel): Initialize it.
6372 (prepare_to_modify_buffer_1): Use it.
6374 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6376 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
6377 * ftxfont.c (ftxfont_get_gcs):
6378 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
6379 * xfaces.c (x_free_colors, x_free_dpy_colors)
6380 (x_create_gc, unload_color):
6381 * xselect.c (x_property_data_to_lisp):
6382 * xsettings.c (parse_settings):
6383 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
6384 (get_bits_and_offset): Adjust definition.
6385 * frame.c (XParseGeometry): Adjust locals.
6386 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
6387 * regex.h (toplevel): Likewise for reg_syntax_t.
6389 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6391 * eval.c (run_hook_with_args): Use FUNCTIONP.
6393 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6395 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
6396 fields, drop 'allocated_p' member and use -1 for uninitialized value.
6397 * w32term.h (struct w32_output): Similarly but do not use -1 because...
6398 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
6399 on MS-Windows anyway.
6400 (free_face_colors): Define only if HAVE_X_WINDOWS and...
6401 (free_realized_face): ...adjust user.
6402 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
6403 white relief pixels to -1.
6404 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
6405 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
6406 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
6408 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
6410 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
6411 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
6412 in practice now. All callers changed.
6414 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
6416 * dispextern.h (struct face): Use bitfields for 'underline_type'
6417 and 'box' members. Remove set-but-unused members 'pixmap_w' and
6418 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
6419 'stipple' member. Move 'lface' member up to help...
6420 * xfaces.c (make_realized_face): ...this function to find and
6421 clear just the members that need clearing.
6422 (load_face_colors, realize_x_face):
6423 * xdisp.c (extend_face_to_end_of_line): Adjust user.
6425 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
6427 * xftfont.c (struct xftfont_info): Remove set-but-unused
6429 (xftfont_open): Adjust user.
6430 (xftfont_get_colors): Remove useless prototype.
6432 2013-10-26 Eli Zaretskii <eliz@gnu.org>
6434 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
6435 before passing them to 'unexec'. (Bug#15260)
6437 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
6439 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
6441 2013-10-25 Eli Zaretskii <eliz@gnu.org>
6443 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
6444 the changed signature of the font driver's 'close' method.
6446 * w32font.h (w32font_close): Adjust the prototype to the change in
6447 function definition.
6449 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
6451 * w32uniscribe.c (uniscribe_close): Adapt the call to
6452 w32font_close to its new prototype.
6454 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
6456 Omit unused frame argument of font API's close function.
6457 * font.h (struct font): Drop frame argument. Adjust comment.
6458 * font.c (font_clear_cache, font_close_object): Adjust users.
6459 * ftfont.c (ftfont_close):
6460 * ftxfont.c (ftxfont_close):
6461 * macfont.m (macfont_close):
6462 * nsfont.m (nsfont_close):
6463 * w32font.c (w32font_close):
6464 * xfont.c (xfont_close):
6465 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
6466 tweak comments and make functions safe if called more than once for
6467 the same font object.
6469 Perform font-specific cleanup when font object is swept by GC. See
6470 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
6471 * alloc.c (cleanup_vector): New function.
6472 (sweep_vector): Call it for each reclaimed vector object.
6473 * font.h (struct font): Adjust comment.
6475 2013-10-24 Glenn Morris <rgm@gnu.org>
6477 * Makefile.in (abs_top_srcdir): New, set by configure.
6479 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
6481 Adjust recent font-related changes to fix bug#15686.
6482 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
6483 is a live window system frame, mark its default font too.
6485 2013-10-23 Glenn Morris <rgm@gnu.org>
6487 * Makefile.in (RUN_TEMACS): Make relative (again).
6488 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
6489 (bootstrap-emacs$(EXEEXT)):
6490 Quote entities that might contain whitespace.
6492 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
6494 Port to Solaris 10 and its bundled GCC.
6495 Problem reported by Timothy C. Burt.
6496 * floatfns.c (isfinite, isnan): Redefine unconditionally.
6498 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
6500 Do not allow font caches to grow too large.
6501 * alloc.c (compact_font_cache_entry, compact_font_caches):
6502 New functions or stub if not HAVE_WINDOW_SYSTEM.
6503 (compact_undo_list): Factor out from Fgarbage_collect.
6505 (mark_face_cache): Mark face font. Move down to avoid
6507 (mark_terminals): Do not mark font cache here.
6508 (Fgarbage_collect): Call compaction functions described
6509 above. Adjust comment.
6511 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
6513 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
6514 chdir to HOME (bug#15607).
6516 * nsterm.m (Qcocoa, Qgnustep): New variables.
6517 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
6518 (ns_get_color): Make selection color work for GNUstep also.
6520 2013-10-18 Eli Zaretskii <eliz@gnu.org>
6522 * keyboard.c (make_lispy_event): Remove GPM-specific code that
6523 handles mouse clicks. Instead, let GPM use the same code as all
6524 the other mice use. See the discussion starting at
6525 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
6526 for the details of the problem with the menu bar this fixes.
6528 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
6530 Remove port-specific display name lists to avoid extra
6531 complexity and data duplication with display info lists.
6532 * xterm.h (x_display_name_list): Remove declaration.
6533 * xterm.c (x_display_name_list): Remove.
6534 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
6535 * xfns.c (x_display_info_for_name, Fx_display_list):
6536 Likewise. Use x_display_list where appropriate.
6537 * w32term.h (w32_display_name_list): Remove declaration.
6538 * w32term.c (w32_display_name_list): Remove.
6539 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
6541 * w32fns.c (x_display_info_for_name, Fx_display_list):
6542 Likewise. Use x_display_list where appropriate.
6543 * nsterm.h (ns_display_name_list): Remove declaration.
6544 * nsterm.m (ns_display_name_list): Remove.
6545 (ns_term_init, syms_of_nsterm): Adjust users.
6546 * nsfns.m (ns_display_info_for_name, Fx_display_list):
6547 Likewise. Use x_display_list where appropriate.
6548 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
6549 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
6550 (mark_terminals): Mark per-terminal font cache.
6552 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
6554 Don't run timers in input-pending-p. Its new check-timers param
6555 provides the prior behavior. (Bug#15045).
6556 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
6558 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
6560 Make some functions static in non-Microsoft builds.
6561 On my platform (Fedora 19 x86-64), this shrinks the
6562 Emacs executable (text+data) by 0.25%.
6563 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
6564 (load_color) [!MSDOS]:
6565 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
6566 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
6567 * lisp.h (check_existing):
6568 * process.h (conv_sockaddr_to_lisp, network_interface_list)
6569 (network_interface_info) [!WINDOWSNT]:
6570 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
6571 Remove extern decls.
6572 * fileio.c (check_existing):
6573 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
6574 * process.c (conv_sockaddr_to_lisp, network_interface_list)
6575 (network_interface_info) [!WINDOWSNT]:
6576 * term.c (encode_terminal_code) [!WINDOWSNT]:
6577 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
6578 * xfaces.c (load_color) [!MSDOS]:
6580 * fileio.c (check_existing, check_executable, check_writable):
6581 * process.c (network_interface_list, network_interface_info):
6582 Move earlier, so that we don't need forward decls.
6583 * gnutls.c (fn_gnutls_transport_set_errno)
6584 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
6586 * w32.c (init_environment): Use faccessat rather than
6587 check_existing, partly for consistency with the rest of the code
6588 in this file, partly so that check_existing can be static.
6590 Make VALMASK visible to GDB even if clang is used (Bug#15574).
6591 * emacs.c (MAIN_PROGRAM): New macro.
6592 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
6593 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6595 bool vector int width fixes
6596 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
6597 (Fbool_vector_count_matches_at):
6598 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
6599 can exceed PTRDIFF_MAX, at least in theory.
6600 (Fbool_vector_count_matches_at):
6601 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
6603 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
6605 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
6606 (struct sockaddr): Add forward decl, for platforms that lack it.
6608 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
6610 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
6613 2013-10-16 Eli Zaretskii <eliz@gnu.org>
6615 * w32.c (network_interface_get_info, network_interface_list)
6616 (network_interface_info): New functions. (Bug#15610)
6617 (GetAdaptersInfo_Proc): New typedef.
6618 (get_adapters_info): New wrapper function.
6619 (globals_of_w32): Initialize g_b_init_get_adapters_info.
6621 * process.h (network_interface_list, network_interface_info):
6624 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
6625 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
6626 all systems. Return non-nil for systems that HAVE_NET_IF_H and
6627 for WINDOWSNT. Doc fix.
6628 (syms_of_process): Defsubr Snetwork_interface_list and
6629 Snetwork_interface_info unconditionally.
6631 * menu.c (have_boxes): Fix redundant simulation of radio buttons
6632 in NS GUI sessions. (Bug#15629)
6634 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
6636 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
6638 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6640 * print.c (print_object): Print " ..." when truncating bool vectors.
6642 2013-10-15 Eli Zaretskii <eliz@gnu.org>
6644 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
6645 standard mouse buttons.
6647 * termhooks.h (struct input_event): Remove incorrect commentary.
6649 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6651 Disallow bool vector operations on mixed-length operands.
6652 The old behavior left garbage in the result vector sometimes,
6653 and didn't seem to be useful.
6654 * data.c (Qwrong_length_argument): New static var.
6655 (wrong_length_argument): New function.
6656 (bool_vector_binop_driver): Check that args agree in length.
6658 * keyboard.c, keyboard.h (all_kboards): Now static.
6660 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
6662 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
6663 note from the lispref.
6665 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
6667 * nsterm.h (struct ns_display_info): Remove set-but-unused
6668 member image_cache (image caches are per-terminal anyway).
6669 (FRAME_X_IMAGE_CACHE): Remove.
6670 * nsterm.m (ns_initialize_display_info): Adjust user.
6672 2013-10-14 Eli Zaretskii <eliz@gnu.org>
6674 * w32proc.c: Include mingw_time.h.
6676 * w32.c: Include mingw_time.h.
6678 Implement scrolling of TTY menus when the screen is too short.
6680 * term.c (tty_menu_display): Accept an additional argument, the
6681 menu item from which to start displaying the menu. Account for
6682 the value of Y when limiting the menu to the number of available
6684 (mi_result): New enumeration.
6685 (read_menu_input): Return enumerated value. When the y coordinate
6686 hits min_y or max_y, return scroll indication instead of wrapping
6688 (tty_menu_activate): Handle the scrolling indications from
6689 read_menu_input. Compute the first menu item to display and pass
6690 it to tty_menu_display.
6692 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6694 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
6695 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
6696 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
6697 Adjust to match the change described below.
6698 (struct terminal): Move must_write_spaces, line_ins_del_ok,
6699 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
6700 memory_below_frame members to...
6701 * termchar.h (struct tty_display_info): ...here because they're
6702 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
6703 * term.c (init_tty):
6704 * nsterm.m (ns_create_terminal):
6705 * w32term.c (w32_create_terminal):
6706 * xterm.c (x_create_terminal): Adjust users.
6707 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
6708 to filter out non-TTY frames. Adjust comment.
6709 (scrolling): Adjust user. Prefer eassert for debugging check.
6711 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6713 * xfaces.c (PT_PER_INCH): Remove unused macro.
6714 * termhooks.h (struct terminal): Remove set-but-unused
6715 member fast_clear_end_of_line.
6716 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
6717 * nsterm.m (ns_create_terminal):
6718 * term.c (init_tty):
6719 * w32term.c (w32_create_terminal):
6720 * xterm.c (x_create_terminal): Adjust users.
6722 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
6724 * lisp.h (bool_vector_size): New function.
6725 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
6726 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6727 (Fbool_vector_not, Fbool_vector_count_matches_at):
6728 Remove uses of 'eassume' that should no longer be needed,
6729 because they are subsumed by the 'eassume' in bool_vector_size.
6731 2013-10-12 Eli Zaretskii <eliz@gnu.org>
6733 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
6734 after inclusion of gif_lib.h, thus fixing compiler warnings caused
6735 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
6737 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6739 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
6740 have different dimensions. (Bug#15575)
6742 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
6745 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
6747 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6749 * term.c (tty_menu_show): Never return with unbalanced
6750 specpdl. Use eassert for debugging check. Adjust style.
6752 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6754 * term.c (read_menu_input): Make selection of menu items
6755 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
6756 (tty_menu_activate): Fix off-by-one error when computing max_y.
6758 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
6760 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
6761 audit logging (only used with GnuTLS 3.x) and enable it.
6763 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6765 * dispnew.c (redraw_frame): Remove useless #ifdef because
6766 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
6767 Also, move TTY fflush to...
6768 * term.c (tty_update_end): ...this function.
6770 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6772 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
6773 the end of the frame's glyph matrix. (Bug#15575)
6775 * term.c (tty_menu_display): Don't move cursor while overwriting
6776 frame's glyphs with menu items. Limit the number of items
6777 displayed to what can be shown on the available screen lines,
6778 excluding the echo area.
6779 (tty_menu_activate): Limit the Y coordinate allowed by
6780 read_menu_input to the last screen line used for menu display.
6782 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
6784 * lisp.h (eassume): New macro.
6785 Also, include <verify.h>, for 'assume'.
6786 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
6787 (vroundup, vector_nbytes):
6788 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6789 (Fbool_vector_not, Fbool_vector_count_matches)
6790 (Fbool_vector_count_matches_at):
6791 Use eassume, not eassert.
6792 * casetab.c (set_identity, shuffle):
6793 * composite.c (composition_gstring_put_cache):
6794 * dispnew.c (update_frame_1):
6795 * ftfont.c (ftfont_shape_by_flt):
6796 * image.c (gif_load):
6797 * intervals.c (offset_intervals):
6798 * macfont.m (macfont_shape):
6799 Remove calls to 'assume' that are no longer needed, because
6800 --enable-gcc-warnings no longer generates bogus warnings
6801 when these calls are removed.
6803 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6805 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
6807 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
6809 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
6810 (Qsubstitute_env_in_file_name): New var.
6811 (syms_of_fileio): Define it.
6813 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6815 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
6816 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
6819 * term.c (save_and_enable_current_matrix): Don't allocate and
6820 don't save margin areas.
6821 (restore_desired_matrix): Don't restore margin areas.
6822 (free_saved_screen): Don't free margin areas.
6824 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
6826 * image.c: Pacify --enable-gcc-warnings.
6827 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
6828 #define only if used.
6830 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6832 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
6833 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
6834 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
6835 (gif_load): For giflib v5.x and later, display the error message
6836 produced by giflib when its functions fail.
6837 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
6840 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6842 * keyboard.c (last_event_timestamp): Remove. For X selection and
6843 GTK popup menus, it may be obtained from per-frame X display info.
6844 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
6845 (process_special_events): Adjust users.
6846 * keyboard.h (last_event_timestamp): Remove declaration.
6847 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
6848 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
6849 * menu.h (xmenu_show): Adjust prototype.
6850 * menu.c (Fx_popup_menu): Adjust user.
6851 * xselect.c (x_own_selection, x_get_foreign_selection)
6852 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
6854 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
6856 * keyboard.c (init_kboard): Now static. Add arg
6857 to denote window system. Adjust comment.
6858 (init_keyboard): Adjust user.
6859 (allocate_kboard): New function.
6861 * nsterm.m (ns_term_init):
6862 * term.c (init_tty):
6863 * w32term.c (w32_create_terminal):
6864 * xterm.c (x_term_init): Use it.
6865 * keyboard.h (init_kboard): Remove prototype.
6866 (allocate_kboard): Add prototype.
6868 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
6870 * image.c (GIFLIB_MAJOR): Ensure it's defined.
6871 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
6873 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6875 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
6877 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6879 * term.c (tty_menu_activate): Flush the output stream after
6880 showing the cursor, and don't mark the frame garbaged at exit from
6881 the function. Fixes redisplay glitches when moving from one menu
6884 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
6886 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
6887 or throw error (Bug#15570).
6889 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
6891 * intervals.c (temp_set_point_both): Move test into 'eassert',
6894 * lisp.h (eassert): Don't use 'assume'.
6895 Sometimes 'assume' wins in performance, and sometimes it loses,
6896 so it shouldn't be used all the time. Perhaps we need two
6897 flavors of 'eassert', one for where 'assume' is far more likely
6898 to help or to hurt; but that can be done later.
6899 Problem reported by Dmitry Antipov in
6900 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
6901 Also, don't include <verify.h>; no longer needed.
6903 2013-10-09 Glenn Morris <rgm@gnu.org>
6905 * eval.c (Fcond): Doc tweak.
6907 2013-10-09 Eli Zaretskii <eliz@gnu.org>
6909 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
6910 expressions with side effects to eassert. (Bug#15565)
6912 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
6914 * fns.c (hashfn_user_defined): Allow hash functions to return any
6917 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
6919 Fix minor problems found by static checking.
6920 * dispnew.c (save_current_matrix): Omit unnecessary casts.
6921 * dispnew.c (update_frame_with_menu): Mark debug local as used.
6922 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
6923 * keyboard.c (read_menu_command): Remove unused local.
6924 * lisp.h (read_menu_command): New decl.
6925 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
6926 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
6927 Return ptrdiff_t, not int.
6928 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
6929 not int, for benefit of xpalloc.
6930 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
6932 (have_menus_p): Remove; unused.
6933 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
6934 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
6935 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
6937 (save_and_enable_current_matrix): Omit unnecessary casts.
6938 (read_menu_input): Omit local extern decl (now in lisp.h).
6939 Don't access uninitialized storage if mouse_get_xy fails.
6940 (tty_menu_activate): Mark local as initialized, for lint.
6941 (tty_menu_activate, tty_meny_show): Remove unused locals.
6943 2013-10-08 Eli Zaretskii <eliz@gnu.org>
6945 Support menus on text-mode terminals.
6946 * xterm.h (xw_popup_dialog): Add prototype.
6948 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
6949 (xmenu_show): Block input here, instead in Fx_popup_menu.
6950 (xw_popup_dialog): New function, with X-specific bits of popup
6953 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
6956 * window.c (Fset_window_configuration): Use run-time tests of the
6957 frame type instead of compile-time conditionals, when menu-bar
6958 lines are considered.
6960 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
6961 (w32_popup_dialog): New prototypes.
6963 * w32menu.c (Fx_popup_dialog): Function deleted.
6964 (w32_popup_dialog): New function, with w32 specific bits of popup
6965 dialogs. Block input here.
6967 * w32inevt.c (w32_console_read_socket): Minor change to add
6968 debugging TTY events.
6970 * w32fns.c (show_hourglass): If returning early because the frame
6971 is not a GUI frame, unblock input.
6973 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
6974 (cursorY): New functions.
6976 * termhooks.h (cursorX, cursorY): Prototypes of functions on
6977 WINDOWSNT, macros that call curX and curY elsewhere.
6979 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
6981 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
6982 specific function to hide and show cursor on a text-mode terminal.
6983 (tty_menu_struct, struct tty_menu_state): New structures.
6984 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
6985 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
6986 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
6987 (tty_menu_locate, save_and_enable_current_matrix)
6988 (restore_desired_matrix, screen_update, read_menu_input)
6989 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
6990 (tty_pop_down_menu, tty_menu_last_menubar_item)
6991 (tty_menu_new_item_coords, tty_menu_show): New functions.
6992 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
6994 * nsterm.h (ns_popup_dialog): Adjust prototype.
6996 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
6998 (ns_popup_dialog): Adapt order of arguments to the other
6999 *_menu_show implementations.
7000 (Fx_popup_dialog): Function deleted.
7002 * msdos.c (x_set_menu_bar_lines): Delete unused function.
7004 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
7006 * menu.c (have_boxes): New function.
7007 (single_keymap_panes): Use it instead of a compile-time
7009 (single_menu_item): Use run-time tests of the frame type instead
7010 of compile-time conditionals.
7011 (encode_menu_string): New function.
7012 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
7013 the macro, since different types of frame need different encoding
7015 (digest_single_submenu): Use run-time tests of frame type instead
7016 of, or in addition to, compile-time conditionals.
7017 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
7018 (Fx_popup_menu): Detect when the function is called from keyboard
7019 on a TTY. Don't barf when invoked on a text-mode frame.
7020 Check frame type at run time, instead of compile-time conditionals for
7021 invoking terminal-specific menu-show functions.
7022 Call tty_menu_show on text-mode frames.
7023 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
7024 run time to determine which alternative to invoke; support dialogs
7027 * keyboard.h <Qmouse_movement>: Declare.
7029 * keyboard.c <Qmouse_movement>: Now extern.
7030 <Qecho_keystrokes>: New static variable.
7031 (read_key_sequence): Accept an additional argument, a flag to
7032 prevent redisplay during reading of the key sequence. All callers
7034 (read_menu_command): New function.
7035 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
7037 (toolkit_menubar_in_use): New function.
7038 (make_lispy_event): Use it instead of a compile-time test.
7040 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
7041 window-system being available.
7043 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
7044 to x-popup-dialog on the frame type, they all now support popup
7047 * dispnew.c (save_current_matrix): Save the margin areas.
7048 (restore_current_matrix): Restore margin areas.
7049 (update_frame_with_menu): New function.
7051 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
7054 * alloc.c (make_save_ptr): Now compiled unconditionally.
7056 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7058 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
7059 (redraw_frame, update_frame): Adjust users.
7060 * dispextern.h (set_window_update_flags): Adjust prototype.
7061 * xdisp.c (redisplay_internal): When updating all frames with zero
7062 windows_or_buffers_changed, assume that only the windows that shows
7063 current buffer should be really updated.
7065 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7067 Do not allocate huge temporary memory areas and objects while encoding
7068 for file I/O, thus reducing an enormous memory usage for large buffers.
7069 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
7070 * coding.h (struct coding_system): New member raw_destination.
7071 * coding.c (setup_coding_system): Initialize it to zero.
7072 (encode_coding_object): If raw_destination is set, do not create
7073 dst_object. Add comment.
7074 * fileio.c (toplevel): New constant E_WRITE_MAX.
7075 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
7076 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
7078 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
7080 * nsterm.m (windowDidExitFullScreen:)
7081 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
7083 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
7085 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
7086 * keyboard.c (unblock_input_to): Don't process pending signals
7087 if a fatal error is in progress.
7089 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
7090 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
7091 they're talking about words in Lisp bool vectors.
7092 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
7093 * data.c (popcount_bits_word): Rename from popcount_size_t.
7094 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
7097 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7099 Improve support for popcount and counting trailing zeros (Bug#15550).
7100 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
7101 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
7102 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
7103 (popcount_size_t_msc, popcount_size_t_gcc):
7104 Remove; now done by Gnulib.
7105 (popcount_size_t): Now a macro that defers to Gnulib.
7106 (count_trailing_zero_bits): Return int, for consistency with
7107 Gnulib and because Emacs prefers signed to unsigned int.
7108 Don't assume that size_t is either unsigned int or unsigned long
7109 or unsigned long long.
7110 (size_t_to_host_endian): Do not assume that size_t is either
7111 exactly 32 or exactly 64 bits wide.
7112 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
7113 etc., so that it's now an enum constant, not a macro.
7114 No need to assume that it's either 32 or 64.
7116 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
7118 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
7121 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7123 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
7124 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
7126 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7128 emacs_read and emacs_write now use void *, not char *.
7129 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
7130 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
7131 Buffer arg is now void *, not char *. This matches plain
7132 'read' and 'write' better, and avoids a constraint violation
7133 on Solaris 9 with Oracle Studio.
7135 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7137 * alloc.c (Fmake_string): For ASCII char initializer, prefer
7138 memset to explicit loop. Otherwise copy largest possible chunk
7139 from initialized to uninitialized part, thus allowing the longer
7140 memcpy runs and reducing the number of loop iterations.
7142 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
7144 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
7145 hide toolbar (Bug#15388).
7146 (windowDidEnterFullScreen:): If presentation options are zero,
7147 set them here (Bug#15388).
7148 (ns_update_auto_hide_menu_bar): Remove runtime check.
7149 Don't auto hide dock unless menubar is also auto hidden.
7151 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
7153 * editfns.c (message): Mention batch mode in doc string.
7155 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
7157 * nsterm.m (check_native_fs): Remove erroneous comment.
7159 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
7161 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
7162 uses find_newline instead of scan_newline and so doesn't move point.
7164 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
7166 Use hardware support for byteswapping on glibc x86 etc.
7167 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
7168 whereas the old swap64 needed 30.
7169 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
7170 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
7171 Use byteswap.h's macros to swap bytes.
7172 * lisp.h (swap16, swap32, swap64): Remove.
7173 All uses replaced by bswap_16, bswap_32, bswap_64.
7175 * bytecode.c (exec_byte_code): Use some more volatile variables
7176 to work around local variables getting clobbered by longjmp.
7177 Port to pre-C99, which doesn't allow decls after stmts.
7179 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
7181 * lisp.h (eassert): Assume that COND is true when optimizing.
7182 In other words, take on the behavior of eassert_and_assume.
7183 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
7184 (eassert_and_assume): Remove. All uses replaced by eassert.
7186 * xdisp.c (Qglyphless_char): Now static.
7188 Adjust to merge from gnulib.
7189 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
7190 * lisp.h: Include <verify.h>, for 'assume'.
7192 * eval.c (clobbered_eassert): New macro.
7193 (internal_catch, internal_condition_case)
7194 (internal_condition_case_1, internal_condition_case_2)
7195 (internal_condition_case_n): Use it instead of eassert
7196 when the argument contains locals clobbered by longjmp.
7197 Don't use clobbered locals outside of clobbered_eassert.
7198 (internal_lisp_condition_case): Use a volatile variable
7199 to work around a local variable's getting clobbered.
7201 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7203 * lisp.h (struct handler): Merge struct handler and struct catchtag.
7204 (PUSH_HANDLER): New macro.
7205 (catchlist): Remove.
7206 (handlerlist): Always declare.
7208 * eval.c (catchlist): Remove (merge with handlerlist).
7209 (handlerlist, lisp_eval_depth): Not static any more.
7210 (internal_catch, internal_condition_case, internal_condition_case_1)
7211 (internal_condition_case_2, internal_condition_case_n):
7213 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
7214 handlerlist/catchlist.
7215 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
7216 handlerlist which can only handle a single condition-case handler at
7218 (find_handler_clause): Simplify since we only a single branch here
7221 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
7223 (bcall0): New function.
7224 (exec_byte_code): Add corresponding cases. Improve error message when
7225 encountering an invalid byte-code. Let Bunwind_protect accept
7226 a function (rather than a list of expressions) as argument.
7228 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
7229 and make them unconditional now that they're heap-allocated.
7231 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7233 * charset.c (Fdecode_char, Fencode_char): Remove description of
7234 `restriction' arg. now that it's hidden by advertised-calling-convention.
7236 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
7238 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
7239 Remove unused variable (from mac-port).
7240 (macfont_draw): Use s->ybase for correct y position.
7242 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7244 * frame.h (struct frame): Drop has_minibuffer member because...
7245 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
7246 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
7248 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7250 * window.h (struct window): Prefer enum text_cursor_kinds to int
7251 for phys_cursor_type member. Move the latter, phys_cursor_width,
7252 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
7253 * window.c (replace_window, make_window): Adjust users.
7255 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7257 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
7258 this module is never compiled otherwise.
7260 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
7262 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
7265 2013-09-29 Eli Zaretskii <eliz@gnu.org>
7267 * xdisp.c (get_next_display_element): Don't call face_for_font in
7268 a build configured --without-x. (Bug#15484)
7270 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
7272 * window.c (calc_absolute_offset): #elif should be #elif defined.
7274 * frame.c (delete_frame): Block/unblock input to overcome race
7275 condition (Bug#15475).
7277 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
7279 * frame.c (delete_frame): Record selected frame only after
7280 calling Qdelete_frame_functions (Bug#15477).
7282 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
7284 * nsterm.m (ns_selection_color): Remove.
7285 (ns_get_color): Check for ns_selection_(fg|bg)_color using
7286 NSColor selectedText(Background)Color. Only for COCOA.
7287 (ns_term_init): Remove assignment of ns_selection_color, logic
7288 moved to ns_get_color.
7290 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
7291 NS_SELECTION_COLOR_DEFAULT.
7292 (NS_SELECTION_FG_COLOR_DEFAULT): New.
7294 2013-09-28 Eli Zaretskii <eliz@gnu.org>
7296 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
7297 frame' does not have the tool_bar_window member.
7299 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
7301 Signal error when reading an empty byte-code object (Bug#15405)
7302 * lread.c (read1): Signal error.
7303 * alloc.c (make_byte_code): eassert header size.
7304 (sweep_vectors): Change an int to size_t.
7306 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7308 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
7309 instead of ints, as it's the usual style for offsetof constants. See:
7310 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
7312 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
7313 This is ugly, but it should fix the performance problem for older
7314 GCC versions in the short run. I'll look into integrating the
7315 Gnulib module for popcount, as a better fix.
7316 See the thread starting in:
7317 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
7318 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
7319 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
7320 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
7321 (popcount_size_t): Use it.
7323 2013-09-24 Daniel Colascione <dancol@dancol.org>
7325 * process.c (Fnetwork_interface_info): Fix build break due to
7328 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7330 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
7331 Prefer signed to unsigned integers where either will do.
7332 No need for 'const' on locals that do not escape.
7333 Omit easserts with unnecessary and unportable assumptions about
7334 alignment. Avoid unnecessary casts to char *.
7336 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7338 Use union for the payload of struct Lisp_Vector.
7339 This helps to avoid a few glitches dictated by C's aliasing rules.
7340 * lisp.h (struct Lisp_Vector): Use union for next and
7341 contents member. Adjust comment. Change related users.
7342 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
7343 Related users changed.
7344 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
7345 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
7346 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
7347 * xfaces.c, xfont.c, xmenu.c: Related users changed.
7349 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7351 Optimize glyph row clearing and copying routines.
7352 * dispextern.h (struct glyph_row): Change layout of struct
7353 glyph_row to help copy_row_except_pointers. Adjust comment.
7354 * dispnew.c (null_row): Remove.
7355 (clear_glyph_row): Use offsetof and memset to find and clear
7356 just the members that need clearing. Adjust comment.
7357 (copy_row_except_pointers): Likewise for copying.
7359 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7361 Some minor cleanups of recently-added bool vector code.
7362 * conf_post.h (assume): Always return void. Use lint version
7363 only if GCC and MSC versions don't apply.
7364 * conf_post.h (assume):
7365 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
7366 Depend on _MSC_VER, not __MSC_VER, for consistency with
7368 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
7369 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
7370 (bool_vector_binop_driver, count_trailing_zero_bits)
7371 (size_t_to_host_endian): Now static, not static inline;
7372 the latter isn't needed with modern compilers and doesn't
7373 work with older compilers anyway.
7375 * alloc.c (valgrind_p): Use bool for boolean.
7377 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7379 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
7380 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
7381 (display_last_displayed_message_p, message_buf_print)
7382 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
7383 Use bool for boolean.
7384 * dispextern.h (cancel_line, init_desired_glyphs):
7385 Remove ancient leftover.
7386 (help_echo_showing_p, hourglass_shown_p):
7387 * lisp.h (noninteractive_need_newline): Adjust declaration.
7389 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7391 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7393 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7394 ...this file and convert the latter to static. Adjust comment.
7395 (make_initial_frame):
7396 * window.c (init_window_once): Adjust user.
7397 * frame.h (last_nonminibuf_frame): Remove declaration.
7398 * lisp.h (selected_frame): Likewise.
7399 * msdos.c (the_only_display_info): Adjust comment.
7401 2013-09-23 Eli Zaretskii <eliz@gnu.org>
7403 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
7404 computing the end column of mouse-highlight that comes from
7405 display or overlay strings. (Bug#15437)
7406 (note_mouse_highlight): Adapt calculation of last argument to
7407 mouse_face_from_string_pos to the above change.
7409 * conf_post.h (__has_builtin): Define to zero, if undefined, on
7410 all platforms, not just for clang.
7412 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
7414 * filelock.c (lock_file_1): Rearrange to remove compiler warning
7415 about excess arguments to snprintf.
7417 * conf_post.h(assume): Use __builtin_unreachable for clang.
7419 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
7421 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
7422 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
7424 2013-09-23 Daniel Colascione <dancol@dancol.org>
7426 * alloc.c (USE_VALGRIND): New macro; on by default
7427 when ENABLE_CHECKING.
7428 (mark_maybe_object, mark_maybe_pointer)
7429 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
7431 (valgrind_p) [USE_VALGRIND]: New variable.
7432 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
7434 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
7436 * process.c (wait_reading_process_output): Change int pnamelen to
7439 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
7440 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
7441 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
7442 argument to unsigned long to avoid warning.
7443 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
7445 * conf_post.h (assume): Fix compiler error: x shall be cond.
7447 2013-09-22 Daniel Colascione <dancol@dancol.org>
7449 * xfns.c (x_get_monitor_attributes): Suppress unused variable
7450 warning when compiling without a window system.
7452 2013-09-22 Daniel Colascione <dancol@dancol.org>
7454 * data.c (Qbool_vector_p): New symbol.
7455 (bool_vector_spare_mask, popcount_size_t_generic)
7456 (popcount_size_t_msc, popcount_size_t_gcc)
7458 (bool_vector_binop_driver)
7459 (count_trailing_zero_bits, size_t_to_host_endian)
7460 (Fbool_vector_exclusive_or)
7461 (Fbool_vector_union)
7462 (Fbool_vector_intersection, Fbool_vector_set_difference)
7463 (Fbool_vector_subsetp, Fbool_vector_not)
7464 (Fbool_vector_count_matches)
7465 (Fbool_vector_count_matches_at): New functions.
7466 (syms_of_data): Intern new symbol, functions.
7467 * alloc.c (bool_vector_payload_bytes): New function.
7468 (Fmake_bool_vector): Instead of calling Fmake_vector,
7469 which performs redundant initialization and argument checking,
7470 just call allocate_vector ourselves. Make sure we clear any
7471 terminating padding to zero.
7472 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
7473 instead of open-coding the size calculation.
7474 (vroundup_ct): New macro.
7475 (vroundup): Assume argument >= 0; invoke vroundup_ct.
7476 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
7477 * composite.c (composition_gstring_put_cache):
7478 Change lint_assume to assume.
7479 * conf_post.h (assume): New macro.
7480 (lint_assume): Remove.
7481 * dispnew.c (update_frame_1): Change lint_assume to assume.
7482 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
7484 * image.c (gif_load): Change lint_assume to assume.
7485 * lisp.h (eassert_and_assume): New macro.
7486 (Qbool_vector_p): Declare.
7487 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
7488 (swap16, swap32, swap64): New inline functions.
7489 * macfont.m (macfont_shape): Change lint_assume to assume.
7490 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
7491 * xsettings.c (parse_settings): Use new swap16 and
7492 swap32 from lisp.h instead of file-specific macros.
7494 2013-09-22 Eli Zaretskii <eliz@gnu.org>
7496 * xdisp.c (try_window_id): Don't abort if cursor row could not be
7497 found (which can legitimately happen when the glyph row at the
7498 window start is disabled in the current_matrix. (Bug#15365)
7500 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
7502 Fix syntax.h bug introduced by recent INLINE change.
7503 syntax.h defined an extern inline function SYNTAX_ENTRY that was
7504 conditionally compiled one way in some modules, and a different
7505 way in others. This doesn't work with extern inline functions,
7506 which must have the same definition in all modules, because the
7507 defining code might be shared across modules, depending on the
7508 implementation. Symptoms reported by Martin Rudalics in:
7509 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
7510 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
7511 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
7512 overriding the corresponding functions in syntax.h.
7513 * syntax.h (syntax_property_entry, syntax_property_with_flags)
7514 (syntax_property): New inline functions.
7515 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
7516 Rewrite in terms of these new functions.
7518 2013-09-21 Eli Zaretskii <eliz@gnu.org>
7520 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
7521 not chars_in_text, whose result depends on the multibyteness of
7522 the current buffer. (Bug#15426)
7524 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
7526 Port recent change to hosts where pointers aren't 'long'.
7527 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
7528 Don't assume that pointers are the same width as 'long'.
7529 Add a compile-time check that a pointer fits into two X slots.
7531 A simpler, centralized INLINE.
7532 * conf_post.h (INLINE): Define only if not already defined.
7533 This allows us to use a single INLINE, defined by one file
7535 * emacs.c (INLINE): Define it.
7536 Also, include category.h, charset.h, composite.h, dispextern.h,
7537 syntax.h, systime.h, so that their INLINE definitions are expanded
7539 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
7540 * buffer.h, buffer.c (BUFFER_INLINE):
7541 * category.h, category.c (CATEGORY_INLINE):
7542 * character.h, character.c (CHARACTER_INLINE):
7543 * charset.h, charset.c (CHARSET_INLINE):
7544 * composite.h, composite.c (COMPOSITE_INLINE):
7545 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
7546 * frame.h, frame.c (FRAME_INLINE):
7547 * intervals.h, intervals.c (INTERVALS_INLINE):
7548 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
7549 * lisp.h, alloc.c (LISP_INLINE):
7550 * process.h, process.c (PROCESS_INLINE):
7551 * syntax.h, syntax.c (SYNTAX_INLINE):
7552 * systime.h, sysdep.c (SYSTIME_INLINE):
7553 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
7554 * window.h, window.c (WINDOW_INLINE):
7555 Remove. All uses replaced with INLINE.
7557 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
7559 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
7562 2013-09-19 Eli Zaretskii <eliz@gnu.org>
7564 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
7565 'const char *' to avoid compiler warnings due to similar change in
7566 the prototype of x_get_string_resource.
7568 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7570 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
7571 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
7572 going to replace static variables below. Adjust comments.
7573 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
7574 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
7575 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
7576 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
7577 Related users changed.
7578 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
7579 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
7580 last_mouse_movement_time, going to replace static variables below.
7582 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
7583 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
7585 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
7586 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
7587 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
7588 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
7589 static variables below.
7590 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
7591 (last_mouse_scroll_bar): Remove.
7592 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
7593 (mouseExited): Related users changed.
7595 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7597 Do not use external array to process X scroll bar messages.
7598 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
7599 (x_send_scroll_bar_event): Pack window pointer into two slots
7600 of XClientMessageEvent if we're 64-bit. Adjust comment.
7601 (x_scroll_bar_to_input_event): Unpack accordingly.
7603 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7605 Ifdef away recent changes which aren't relevant to NS port.
7606 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
7607 [!HAVE_NS]: Declare as such.
7608 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
7609 [!HAVE_NS]: Define as such.
7611 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7613 * frame.c (x_redo_mouse_highlight): New function
7614 to factor out common code used in W32 and X ports.
7615 * dispextern.h (x_redo_mouse_highlight): Add prototype.
7616 * xterm.h (struct x_display_info):
7617 * w32term.h (struct w32_display_info):
7618 * nsterm.h (struct ns_display_info): New members
7619 last_mouse_motion_frame, last_mouse_motion_x and
7620 last_mouse_motion_y, going to replace static variables below.
7621 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
7622 (redo_mouse_highlight): Remove.
7623 (note_mouse_movement, syms_of_xterm): Adjust user.
7624 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
7625 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
7626 (redo_mouse_highlight): Remove.
7627 (note_mouse_movement, syms_of_w32term): Adjust user.
7628 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
7629 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
7631 (note_mouse_movement, mouseMoved, syms_of_nsterm):
7632 * nsfns.m (compute_tip_xy): Adjust user.
7634 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7636 * frame.c (x_mouse_grabbed): New function.
7637 * dispextern.h (x_mouse_grabbed): Add prototype.
7638 (last_mouse_frame): Remove declaration.
7639 * xterm.h (struct x_display_info):
7640 * w32term.h (struct w32_display_info):
7641 * nsterm.h (struct ns_display_info): New member
7642 last_mouse_frame, going to replace...
7643 * xdisp.c (last_mouse_frame): ...global variable.
7644 (note_tool_bar_highlight):
7645 * w32term.c (w32_mouse_position, w32_read_socket):
7646 * xterm.c (XTmouse_position, handle_one_xevent):
7647 Use x_mouse_grabbed.
7648 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
7650 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7652 * w32term.c (w32_read_socket): Avoid temporary
7653 variables in a call to x_real_positions.
7654 * xterm.c (handle_one_xevent): Likewise.
7656 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7658 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
7659 (x_icon_type): Remove prototype.
7660 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
7661 * frame.c (x_icon_type): Remove.
7662 * w32term.c (x_make_frame_visible, x_iconify_frame):
7663 * xterm.c (x_make_frame_visible, x_iconify_frame):
7664 Use x_set_bitmap_icon to factor out common code.
7666 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7668 * dispextern.h (check_x_display_info, x_get_string_resource):
7669 Declare here just once and unify the latter.
7670 * frame.c (check_x_display_info, x_get_string_resource):
7671 * nsterm.h (check_x_display_info):
7672 * xrdb.c (x_get_string_resource):
7673 * xterm.h (check_x_display_info): Remove prototypes.
7674 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
7675 * w32reg.c (x_get_string_resource): Likewise.
7676 (w32_get_rdb_resource): Adjust user.
7678 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7680 * xterm.h (struct x_display_info): New member
7681 x_pending_autoraise_frame, going to replace...
7682 * xterm.c (pending_autoraise_frame): ...static variable.
7683 (x_new_focus_frame, XTread_socket): Adjust users.
7684 * w32term.h (struct w32_display_info): New member
7685 w32_pending_autoraise_frame, going to replace...
7686 * w32term.c (pending_autoraise_frame): ...global variable.
7687 (x_new_focus_frame, w32_read_socket): Adjust users.
7689 2013-09-17 Glenn Morris <rgm@gnu.org>
7691 * xdisp.c (message_dolog): If we create *Messages*,
7692 switch it to messages-buffer-mode.
7694 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
7696 Don't overuse 'const' in types of locals.
7697 * bidi.c (bidi_count_bytes):
7698 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
7699 (xg_event_is_for_scrollbar):
7700 * xselect.c (x_handle_property_notify)
7701 (x_handle_selection_notify, x_handle_dnd_message):
7702 * xsettings.c, xsettings.h (xft_settings_event):
7703 * xterm.c (x_handle_net_wm_state, handle_one_event)
7704 (x_menubar_window_to_frame, x_detect_focus_change)
7705 (construct_mouse_click, note_mouse_movement)
7706 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7707 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7708 (handle_one_xevent, x_handle_net_wm_state):
7709 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
7710 (x_handle_dnd_message):
7711 Avoid unnecessary 'const', typically the second 'const' in
7712 'const foo * const arg', a 'const' that does not affect the API
7713 and doesn't significantly help the human reader.
7715 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7717 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
7718 only if Glib < 2.36.0.
7719 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
7720 * xsettings.c (init_gconf, init_gsettings): Do not check
7722 * xterm.c (handle_one_xevent): Do not call to x_clear_area
7724 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
7726 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
7728 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
7729 before calling g_type_init.
7731 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
7733 * nsterm.m (syms_of_nsterm): ... to here.
7735 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7737 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
7738 (ignore_next_mouse_click_timeout): Use Time as X does.
7739 (handle_one_xevent): Avoid cast and use unsigned comparison.
7741 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7743 Do not copy X event in handle_one_xevent except KeyPress case.
7744 Wnen XEvent is processed, it is unlikely to be changed except
7745 KeyPress case, so we can avoid copying and use const pointer to
7746 const data to make sure that an event is not changed elsewhere.
7747 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
7748 const' and do not create local copy except for the KeyPress event.
7749 Use casts to avoid a few glitches. Adjust formatting. Add comments.
7750 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
7751 (x_handle_net_wm_state, x_menubar_window_to_frame)
7752 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
7753 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7754 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
7755 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
7756 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
7757 (x_handle_dnd_message):
7758 * xsettings.c (xft_settings_event):
7759 Use 'const XEvent * const' where appropriate.
7760 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
7762 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7764 Fix X event waiting to handle multiple frames.
7765 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
7766 * xterm.c (pending_event_wait): Remove. Adjust users.
7767 (x_detect_focus_change): Pass frame arg.
7768 (handle_one_xevent): Find related frame early and clear per-frame
7769 wait_event_type only if this is an event for the relevant frame.
7770 (x_wait_for_event): Use per-frame wait_event_type.
7772 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
7774 * nsfns.m (Fx_create_frame): Fix font driver registration for
7777 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
7778 for syms_of_macfont.
7780 * nsterm.m: Include macfont.h.
7781 (ns_tmp_flags, ns_tmp_font): Remove.
7782 (ns_compute_glyph_string_overhangs): Check for driver Qns.
7783 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
7784 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
7785 (changeFont:): Fix code style. Check for font driver type when
7788 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
7791 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
7792 (nsfont_open): Set font driver type.
7793 Set font->ascent and font->descent. Figure out font instead of
7794 ns_tmp_font, and flags instead of ns_tmp_flags.
7795 Fix indentation. Remove call to ns_draw_text_decoration,
7798 * nsfns.m: Include macfont.h.
7799 (Fx_create_frame): Register macfont driver, make a better default font.
7800 (Fns_popup_font_panel): Get font from macfont driver, if used.
7802 * macfont.m, macfont.h, macuvs.h: New files.
7804 * font.h: Declare syms_of_macfont.
7806 * font.c (syms_of_font): Call syms_of_macfont.
7808 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
7810 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7812 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
7813 and it is always zero for others, so I assume that this is an ancient
7814 leftover which nobody will want to change any more.
7815 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
7816 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
7817 * frame.c (x_set_scroll_bar_width):
7818 * w32fns.c (w32_createscrollbar):
7819 * w32term.c (w32_set_vertical_scroll_bar):
7820 * xfns.c (x_set_scroll_bar_default_width):
7821 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
7822 (x_scroll_bar_expose): Related users changed.
7824 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7826 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
7827 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
7828 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
7830 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
7832 * nsterm.h, w32term.h, xterm.h: ...and not here.
7833 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
7834 Remove unused Xisms.
7835 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
7836 these modules are never compiled otherwise.
7838 2013-09-14 Eli Zaretskii <eliz@gnu.org>
7840 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
7841 Doc fix. (Bug#15375)
7843 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7845 Unify Fx_focus_frame between all ports.
7846 * frame.h (x_focus_frame): New prototype.
7847 * xfns.c (Fx_focus_frame): Remove.
7848 (syms_of_xfns): Do not defsubr it.
7849 (x_focus_frame): X implementation.
7850 * nsfns.m (Fx_focus_frame): Remove.
7851 (syms_of_nsfns): Do not defsubr it.
7852 (x_focus_frame): NS implementation.
7853 * w32term.c (Fx_focus_frame): Remove.
7854 (x_focus_on_frame): Rename to...
7855 (x_focus_frame): W32 implementation.
7856 * w32term.h (x_focus_on_frame): Remove prototype.
7857 * w32fns.c (Fx_focus_frame): Remove.
7858 (syms_of_w32fns): Do not defsubr it.
7859 * frame.c (Fx_focus_frame): Define here.
7860 (syms_of_frame): Defsubr here.
7861 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
7863 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7865 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
7866 All of them are replaced with FRAME_DISPLAY_INFO, defined in
7867 each port to reference the port-specific window system data.
7868 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
7869 (FRAME_DISPLAY_INFO): Define.
7870 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
7871 (FRAME_DISPLAY_INFO): Define. Adjust users.
7872 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
7873 (FRAME_DISPLAY_INFO): Define. Adjust users.
7874 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
7875 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
7876 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
7877 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
7878 * xselect.c, xterm.c: All related users changed.
7880 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
7882 * xterm.h (x_window_to_frame, x_any_window_to_frame)
7883 (x_menubar_window_to_frame): Remove prototypes.
7884 * xfns.c (x_window_to_frame, x_any_window_to_frame)
7885 (x_menubar_window_to_frame, x_top_window_to_frame):
7887 * xterm.c (x_window_to_frame, x_any_window_to_frame)
7888 (x_menubar_window_to_frame, x_top_window_to_frame):
7889 ...to here and convert all but the last to static.
7891 2013-09-12 Eli Zaretskii <eliz@gnu.org>
7893 * lisp.mk (lisp): Add w32-common-fns.elc.
7895 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
7897 * charset.c (char_charset): Document an exception for char-charset.
7899 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7901 * xterm.h (x_display_info): New field last_user_time...
7902 * xterm.c (toplevel): ...to replace static last_user_time.
7903 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
7905 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
7907 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
7908 scroll bar values to prevent thumb from disappear and update comment.
7910 2013-09-11 Glenn Morris <rgm@gnu.org>
7912 * emacs.c (usage_message): Possessive apostrophe tweak.
7914 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7916 * nsterm.m (syms_of_nsterm): Use Qns.
7917 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
7918 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
7919 * xfns.c (x_display_info_for_name, Fx_open_connection):
7920 Remove old '#if 0' code.
7921 (syms_of_xfns): Use Qx.
7922 * termhooks.h (fullscreen_hook): Remove the leftover.
7923 (struct terminal): Fix typo in comment.
7925 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7927 Cleaning up a few X scroll bar bits.
7928 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
7929 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7930 New member last_seen_part, going to replace...
7931 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
7932 (xt_action_hook) [USE_LUCID]: Adjust user.
7933 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
7934 Lucid-specific scroll bar support.
7935 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
7936 to int and adjust to use last_seen_part member.
7937 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
7938 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
7939 Initialize last_seen_part.
7941 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
7943 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
7944 insert-buffer-substring an empty string.
7946 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7948 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
7949 avoiding a GCC warning.
7951 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7953 Ifdef away frame tool bar code when it is not really used.
7954 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
7955 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
7956 and minimize_tool_bar_window_p under the above.
7957 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
7958 (fset_tool_bar_window): Likewise.
7959 * dispnew.c (clear_current_matrices, clear_desired_matrices)
7960 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
7961 (change_frame_size_1):
7962 * window.c (window_from_coordinates, Frecenter): Adjust users.
7963 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
7964 code is not really used.
7965 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
7966 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
7967 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
7968 [!USE_GTK && !HAVE_NS]: Define as such.
7969 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
7970 (note_mouse_highlight, expose_frame):
7971 * xfns.c (x_set_tool_bar_lines):
7972 * xterm.c (handle_one_xevent): Adjust users.
7974 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
7976 Fix corruption with multiple emacsclient -t instances (Bug#15222).
7977 This bug was introduced by my 2013-08-26 patch, which incorrectly
7978 assumed that the terminfo implementation doesn't use termcap buffers.
7979 * term.c (init_tty) [TERMINFO]: Remove optimization, as
7980 these buffers apparently are used after all.
7981 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
7982 (struct tty_display_info): Define members termcap_term_buffer and
7983 termcap_strings_buffer even if TERMINFO.
7985 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
7988 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
7989 'usage' docstring entry to pacify make-docfile.
7991 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
7993 Change comparison functions =, <, >, <=, >= to take many arguments.
7994 * data.c: Change comparison functions' interface and implementation.
7995 * lisp.h: Make arithcompare available for efficient two arg
7997 * bytecode.c: Use arithcompare.
7998 * fileio.c: Use new interface.
8000 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
8002 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
8004 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
8006 * eval.c (Feval): Document the new use of `lexical'.
8008 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8010 Review and drop old frame resize hack.
8011 * frame.h (struct frame): Remove force_flush_display_p.
8012 * dispnew.c (update_frame): Adjust user and don't call
8013 flush_frame here. The comment has said that there was an issues
8014 with redisplaying fringes, but I don't see any differences with
8015 and without this hack. Hopefully we can continue without it.
8016 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
8017 current frame matrices twice if resized_p is set.
8019 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8021 Do not populate pure Xism x_sync to other ports.
8022 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
8023 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
8024 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
8025 * w32term.h (x_sync): Remove prototype.
8027 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8029 Cleanup frame flushing.
8030 * dispextern.h (struct redisplay_interface):
8031 Drop flush_display_optional because flush_display is enough
8032 for X and flushing via RIF is just a no-op for others.
8033 * frame.h (flush_frame): New function.
8034 * dispnew.c (update_frame):
8035 * minibuf.c (read_minibuf):
8036 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
8038 * keyboard.c (detect_input_pending_run_timers): Do not flush
8039 all frames but selected one in redisplay_preserve_echo_area.
8040 * nsterm.m (ns_flush): Remove no-op.
8041 (ns_redisplay_interface): Adjust user.
8042 * w32term.h (x_flush): Remove no-op.
8043 (w32_redisplay_interface): Adjust user.
8044 * xterm.c (x_flush): Simplify because we do not flush all
8045 frames at once any more. Adjust comment.
8046 (x_redisplay_interface): Adjust user.
8048 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
8050 Port --without-x --enable-gcc-warnings to Fedora 19.
8051 * gfilenotify.c (globals_of_gfilenotify):
8052 Call g_type_init only if using an older glib version that needs it.
8054 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8056 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8057 (last_glyphless_glyph_merged_face_id): Remove declarations.
8058 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
8059 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8060 (last_glyphless_glyph_merged_face_id): Now static.
8061 (merge_escape_glyph_face): New function, refactored from...
8062 (get_next_display_element): ...here.
8063 (merge_glyphless_glyph_face): New function, refactored from...
8064 (produce_glyphless_glyph): ...here...
8065 * term.c (produce_glyphless_glyph): ...and here.
8067 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
8069 * eval.c (eval_sub): Only call Ffunction if necessary.
8071 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8073 Attempt to make redisplay more selective when changing cursor type.
8074 * frame.h (struct frame): New bitfield cursor_type_changed.
8075 * xdisp.c (cursor_type_changed): Remove.
8076 (try_cursor_movement, redisplay_window, try_window_id)
8077 (set_frame_cursor_types, try_window_reusing_current_matrix):
8078 Adjust to use per-frame bitfield.
8079 (redisplay_internal): Look for cursor type change on each visible
8080 frame and consider all frames if cursor type has been changed on
8081 the frame other than selected. If cursor type has been changed on
8082 selected frame only, do not use fast update.
8084 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8086 Attempt to make redisplay more selective when changing fonts.
8087 * frame.h (struct frame): New bitfield fonts_changed.
8088 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
8089 (adjust_frame_glyphs): Add prototype.
8090 * dispnew.c (fonts_changed_p): Remove.
8091 (adjust_glyphs): Remove because we do not
8092 adjust matrices on all frames at once any more.
8093 (adjust_frame_glyphs): Block and unblock input here.
8094 (adjust_glyph_matrix): Use fonts_changed.
8095 (change_frame_size_1): Use adjust_frame_glyphs.
8096 * font.c (font_open_entity): Use fonts_changed.
8097 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
8098 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8099 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
8100 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
8101 (shrink_mini_window, Fresize_mini_window_internal)
8102 (window_scroll_pixel_based, Fset_window_configuration)
8103 (apply_window_adjustment, Fset_window_vscroll):
8104 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8105 Use adjust_frame_glyphs.
8106 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
8107 (try_window_reusing_current_matrix, try_window_id, display_line)
8108 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
8109 (redisplay_internal): Consider fonts_changed and adjust frame
8110 matrices for each frame only if the frame is visible. If font
8111 has been changed on some frame during full redisplay, retry
8112 only visible frames where the font has been actually changed.
8114 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8116 Cache current header and mode line height for each window.
8117 * window.h (struct window): New fields mode_line_height
8118 and header_line_height.
8119 * window.c (make_window): Initialize them.
8120 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8121 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
8122 (current_mode_line_height, current_header_line_height):
8124 * xdisp.c (current_mode_line_height, current_header_line_height):
8126 (pos_visible_p, init_xdisp): Adjust user.
8127 (redisplay_window): Invalidate mode_line_height and
8128 header_line_height if current and desired matrices do not agree.
8130 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8132 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
8133 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
8135 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8137 Make --without-x compatible with --enable-gcc-warnings.
8138 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
8139 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
8140 members under HAVE_WINDOW_SYSTEM.
8141 * keyboard.c (make_lispy_focus_out): Likewise.
8142 (record_menu_key): Move under HAVE_MENUS.
8143 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
8144 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
8145 (syms_of_xdisp): Adjust user.
8146 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
8147 (start_hourglass, cancel_hourglass):
8148 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
8149 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
8150 and CLEAR_FONT_TABLE_NFONTS.
8151 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
8152 Declare only if HAVE_WINDOW_SYSTEM.
8153 (lface_same_font_attributes_p, clear_face_gcs): Define only
8154 if HAVE_WINDOW_SYSTEM.
8156 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8158 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
8159 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
8160 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
8162 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
8164 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
8166 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8168 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
8169 This fixes a type error on hosts where ptrdiff_t is wider than int.
8171 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
8173 * keyboard.c (read_key_sequence_vs): New function.
8174 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
8177 * callint.c (Fcall_interactively): Always return a vector for 'K'.
8179 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8181 Makefile improvements.
8182 * Makefile.in (config.status): Don't use double-colon rules, as
8183 they are not portable according to POSIX. Fix shell typo with `;
8184 I guess this rule has never been tested?
8185 (VCSWITNESS): New macro, to override any environment var.
8187 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
8189 * xterm.h (struct x_display_info): Do not track X connection
8190 fd separately because it is always available from Display.
8191 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
8194 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8196 * buffer.c (drop_overlay):
8197 * fileio.c (restore_point_unwind): Prefer unchain_marker to
8198 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
8200 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8202 * buffer.c (Fmake_overlay, Fmove_overlay):
8203 * intervals.c (set_point_from_marker):
8204 * print.c (PRINTPREPARE): Prefer signal_error
8205 to plain error and report unsuitable marker too.
8207 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8209 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
8210 for 'dragging' member.
8211 (struct x_output): Remove set-but-unused leftovers
8212 'left_before_move' and 'top_before_move'.
8213 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
8214 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
8215 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
8216 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
8217 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8218 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
8219 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
8220 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
8222 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
8224 * nsfont.m (INVALID_GLYPH): New define.
8225 (nsfont_encode_char): Use INVALID_GLYPH.
8226 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
8228 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8230 * xterm.c (x_last_mouse_movement_time): Revert last change.
8231 This code should use XDisplayMotionBufferSize to check display's
8232 motion history first, and there are few other issues as well.
8233 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
8234 (handle_one_xevent): Adjust user.
8236 2013-09-02 Martin Rudalics <rudalics@gmx.at>
8238 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
8239 * frame.c (Flast_nonminibuf_frame): ... to here.
8240 (check_minibuf_window): Don't abort if no window was found
8243 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8245 Use XGetMotionEvents to ask the last mouse motion time from X server.
8246 * xterm.c (X_MOTION_HISTORY): Default to 1.
8247 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
8248 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
8249 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
8250 Ifdef away legacy code.
8251 (XTmouse_position, x_scroll_bar_report_motion):
8252 Use x_last_mouse_movement_time.
8253 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
8256 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8258 * msdos.c (last_mouse_window): Move to...
8259 (dos_rawgetc): ...this function and adjust comment.
8260 * nsterm.m (last_window): Rename to last_mouse_window, move to...
8261 (mouseMoved): ...this function and adjust comment.
8262 * w32term.c (last_window): Likewise with...
8263 (w32_read_socket): ...this function.
8264 * xterm.c (last_window): Likewise with...
8265 (handle_one_xevent): ...this function.
8267 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8269 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
8270 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
8271 (handle_one_xevent): ...to here.
8272 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
8275 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8277 * msdos.c (IT_set_terminal_window): Remove no-op.
8278 (initialize_msdos_display): Adjust terminal setup.
8279 * w32console.c (w32con_set_terminal_window): Remove no-op.
8280 (initialize_w32_display): Adjust terminal setup.
8281 * w32term.c (w32_set_terminal_window): Remove no-op.
8282 (w32_create_terminal): Adjust terminal setup.
8283 * xterm.c (XTset_terminal_window): Remove no-op.
8284 (x_create_terminal): Adjust terminal setup.
8286 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8288 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
8290 (ns_create_terminal): Adjust terminal setup.
8291 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
8293 (w32_create_terminal): Adjust terminal setup.
8294 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
8296 (x_create_terminal): Adjust terminal setup.
8298 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8300 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
8301 (CLIP_TEXT_POS_FROM_MARKER): New macro.
8302 * dispnew.c (buffer_posn_from_coords):
8303 * window.c (Fwindow_end, displayed_window_lines):
8304 * xdisp.c (redisplay_mode_lines): Use it.
8306 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
8308 * fontset.c (face_for_char): Check char in the current face font first
8309 if HAVE_NS (Bug#15138).
8311 2013-08-31 Martin Rudalics <rudalics@gmx.at>
8313 * window.c (temp_output_buffer_show): Make sure window returned
8314 by display_buffer is live (Bug#15213).
8316 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
8318 Minor cleanup to avoid forward declarations.
8319 * coding.h (struct ccl_spec): Remove forward declaration.
8320 * composite.h (toplevel): Include font.h.
8321 (struct composition_it, struct face, struct font_metrics):
8322 Remove forward declaration.
8323 * dispextern.h (struct image, struct atimer): Likewise.
8324 * emacsgtkfixed.h (struct frame): Likewise.
8325 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
8326 * font.h (struct font_driver, struct font, struct glyph_string)
8327 (struct face): Remove forward declaration.
8328 * fontset.h (struct face, struct font): Likewise.
8329 * frame.h (toplevel): Style cleanup.
8330 (enum output_method): Move to...
8331 * termhooks.h (enum output_method): ...here.
8332 (struct glyph, struct frame, struct ns_display_info)
8333 (struct x_display_info, struct w32_display_info):
8334 Remove forward declaration.
8335 * xterm.h (toplevel): Include termhooks.h.
8336 (struct font, struct window, struct glyph_matrix, struct frame)
8337 (struct input_event, struct face, struct image): Remove forward
8339 * gtkutil.h (struct _widget_value): Likewise.
8340 * keyboard.h (toplevel): Include termhooks.h.
8341 (struct input_event): Remove forward declaration.
8343 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8345 * intervals.c (set_point_from_marker): New function.
8346 * editfns.c (Fgoto_char):
8347 * process.c (Finternal_default_process_filter):
8348 * window.c (select_window_1): Use it.
8349 * buffer.h (set_point_from_marker): Add prototype.
8351 2013-08-29 Eli Zaretskii <eliz@gnu.org>
8353 * w32.c (term_winsock): Call release_listen_threads before calling
8355 (_sys_wait_accept): Wait for accept event in a loop with a finite
8356 timeout, instead of waiting indefinitely. Will hopefully avoid
8357 hanging during exit because WSACleanup deadlocks waiting for the
8358 event object to be released. (Bug#14333)
8360 * w32proc.c (release_listen_threads): New function, signals all
8361 the reader threads that listen for connections to stop waiting.
8363 * w32.h (release_listen_threads): Add prototype.
8365 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8367 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
8368 field of new marker (for sanity and safety).
8369 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
8370 anyway because XMISCTYPE is a function and can't be an lvalue).
8372 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8374 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
8375 (x_after_update_window_line, x_scroll_bar_create)
8376 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8377 (handle_one_xevent, x_clear_frame_area):
8378 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
8379 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
8380 * xterm.h (x_clear_area): Adjust prototype.
8382 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8384 Hook scanning and indentation functions to find_newline. This helps
8385 to avoid duplicated code and renders more respect to newline cache.
8386 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
8387 * cmds.c (Fforward_line):
8388 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
8389 Use find_newline and avoid unnecessary point movements.
8390 * search.c (scan_newline): Implement on top of find_newline.
8392 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
8394 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
8395 scoped code (bug#11258).
8397 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
8399 * nsterm.m (last_window): New variable.
8400 (EV_TRAILER2): New macro.
8401 (EV_TRAILER): Call EV_TRAILER2.
8402 (mouseMoved:): Add support for mouse-autoselect-window
8403 on nextstep (Bug#6888).
8405 2013-08-28 Andreas Schwab <schwab@suse.de>
8407 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
8408 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
8409 Remove unused macro definitions.
8410 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
8411 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
8412 Only define if emacs.
8414 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8416 Prefer enum glyph_row_area to int where appropriate.
8417 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
8419 (window_box, window_box_width, window_box_left, window_box_left_offset)
8420 (window_box_right, window_box_right_offset): Adjust prototypes.
8421 * xdisp.c (window_box, window_box_width, window_box_left)
8422 (window_box_left_offset, window_box_right, window_box_right_offset):
8423 Use enum glyph_row_area. Adjust users and tweak comment where needed.
8424 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
8425 * nsterm.m (ns_clip_to_row):
8426 * w32term.c (w32_clip_to_row):
8427 * xterm.c (x_clip_to_row): Likewise.
8429 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8431 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
8432 (Fprevious_overlay_change): Fast path for buffer with no overlays.
8434 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
8436 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
8437 for portability to hosts where /bin/sh has problems.
8439 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8441 Redesign redisplay interface to drop global output_cursor.
8442 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
8443 (toplevel): Remove declaration of output_cursor.
8444 (set_output_cursor, x_cursor_to): Remove prototype.
8445 * window.h (struct window): New member output_cursor.
8446 (output_cursor_to): New function to replace RIF member.
8447 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
8448 (update_text_area, set_window_cursor_after_update): Use it.
8449 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
8450 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8451 * nsterm.m (ns_update_window_begin, ns_update_window_end):
8452 * w32term.c (x_update_window_begin, x_update_window_end):
8453 * xterm.c (x_update_window_begin, x_update_window_end):
8454 Adjust to use per-window output cursor.
8456 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
8458 Simplify SELECT_TYPE-related code.
8459 Like EMACS_TIME, this portability layer is no longer needed, since
8460 Emacs has been using fd_set as a portability layer for some time.
8461 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
8462 (SELECT_TYPE): Remove. All uses changed to fd_set.
8463 (fd_set) [!FD_SET]: New typedef.
8465 Simplify EMACS_TIME-related code.
8466 This portability layer is no longer needed, since Emacs has been
8467 using struct timespec as a portability layer for some time.
8468 * atimer.h, buffer.h, dispextern.h, xgselect.h:
8469 Include <time.h> rather than "systime.h"; that's all that's needed now.
8470 * dispnew.c: Include <timespec.h> rather than "systime.h";
8471 that's all that's needed now.
8472 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
8473 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
8474 TIMESPEC_RESOLUTION.
8475 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
8476 LOG10_TIMESPEC_RESOLUTION.
8477 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
8478 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
8479 (make_emacs_time): Remove. All used changed to make_timespec.
8480 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
8481 (current_timespec): Rename from current_emacs_time. All uses changed.
8482 (add_emacs_time): Remove. All uses changed to timespec_add.
8483 (sub_emacs_time): Remove. All uses change dot timespec_sub.
8484 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
8485 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
8486 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
8487 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
8488 (current_timespec): Rename from current_emacs_time. All uses changed.
8489 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
8490 changed to timespec_cmp.
8491 * xgselect.c: Include <timespec.h>, since our .h files don't.
8493 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8495 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
8496 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
8497 Remove the leftovers.
8498 * gtkutil.c (toplevel): Do not declare Qxft but include
8500 * image.c (toplevel): Do not declare Vlibrary_cache because
8501 it's already done in lisp.h.
8503 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8505 * lisp.h (Mouse_HLInfo): Move from here...
8506 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
8507 (reset_mouse_highlight): New function.
8508 * msdos.c (dos_set_window_size, IT_update_begin)
8509 (internal_terminal_init):
8510 * nsterm.m (ns_update_window_end, x_free_frame_resources)
8511 (ns_initialize_display_info):
8512 * w32console.c (initialize_w32_display):
8513 * w32term.c (x_update_window_end, x_free_frame_resources)
8514 (w32_initialize_display_info):
8515 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
8516 * window.c (Fdelete_other_windows_internal):
8517 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
8518 * termchar.h (toplevel):
8519 * xterm.h (toplevel): Include dispextern.h.
8521 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8523 Fix minor problems found by static checking.
8524 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
8525 (expect): Avoid nested-if warning.
8526 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
8527 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
8528 * nsterm.h, nsterm.m (ns_select):
8529 * xgselect.c, xgselect.h (xg_select):
8530 Adjust signature to better match pselect's.
8531 * nsterm.m (ns_select):
8532 Don't set *TIMEOUT, since pselect doesn't.
8533 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
8534 diagnostic about assigning const char * to it.
8535 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
8537 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
8539 * lread.c (substitute_object_recurse): Handle hash-tables as well
8542 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8544 Fix unlikely core dump in init_tty, and simplify terminfo case.
8545 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
8546 The old version incorrectly dumped core if malloc returned a
8547 buffer containing only non-NUL bytes.
8548 (init_tty): Do not allocate or free termcap buffers; the
8549 struct does that for us now.
8550 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
8551 (struct tty_display_info): Define members termcap_term_buffer and
8552 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
8553 use them. Allocate them directly in struct rather than indirectly
8554 via a pointer, to simplify init_tty.
8556 * frame.c (check_minibuf_window): Initialize 'window' properly,
8557 so that Emacs reliably aborts later if 'window' is not initialized.
8559 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
8561 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
8562 of VoidSymbol (Bug#15154).
8564 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8566 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
8567 mouse_face_beg_y and mouse_face_end_y.
8568 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
8569 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
8570 Adjust users and update comment where appropriate.
8572 2013-08-26 Martin Rudalics <rudalics@gmx.at>
8574 * frame.c (check_minibuf_window): New function.
8575 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
8576 Call check_minibuf_window (Bug#15183).
8578 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8580 * window.h (struct window): Replace last_cursor with last_cursor_vpos
8581 because this is the only last cursor data we need to keep and consult.
8582 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
8583 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
8586 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8588 Fix recovering from possible decompression error.
8589 Since insert_from_gap doesn't always move point, we can't use PT as
8590 the position where the partially decompressed data ends, and
8591 should count how many bytes was produced so far.
8592 * decompress.c (struct decompress_unwind_data): Add nbytes member.
8593 (unwind_decompress): Really delete partially uncompressed data.
8594 (Fzlib_decompress_region): Take decompressed data size into account.
8596 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8598 * syntax.c (init_syntax_once): Adjust comment and do an early
8599 initialization of Qchar_table_extra_slots just once...
8600 * casetab.c (init_casetab_once):
8601 * category.c (init_category_once):
8602 * character.c (syms_of_character):
8603 * coding.c (syms_of_coding):
8604 * xdisp.c (syms_of_xdisp): ...and omit it here.
8606 2013-08-24 Eli Zaretskii <eliz@gnu.org>
8608 * xdisp.c (get_next_display_element): Don't apply to characters
8609 from a display vector the logic of setting it->end_of_box_run_p
8610 suitable for characters from a buffer. (Bug#15175)
8612 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
8613 to handle directories, rather than '_utime' which doesn't.
8616 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
8618 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
8619 or fullscreen (Bug#14627).
8621 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
8623 System-dependent integer overflow fixes.
8624 * process.c (Fset_process_window_size): Signal an error if
8625 the window size is outside the range supported by the lower level.
8626 * sysdep.c (set_window_size): Return negative on error,
8627 nonnegative on success, rather than -1, 0, 1 on not in system,
8628 failure, success. This is simpler. Caller changed.
8629 (serial_configure): Remove unnecessary initialization of local.
8630 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
8631 size fits in unsigned long; this isn't true on some 32-bit hosts.
8632 Avoid buffer overrun if some future version of /proc/meminfo has a
8633 variable name longer than 20 bytes.
8634 (system_process_attributes) [__FreeBSD__]:
8635 Don't assume hw.availpages fits in 'int'.
8637 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
8639 Don't let very long directory names overrun the stack.
8640 Fix some related minor problems involving "//", vfork.
8641 * callproc.c (encode_current_directory): New function.
8642 (call_process): Don't append "/"; not needed.
8643 * fileio.c (file_name_as_directory_slop): New constant.
8644 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
8645 this can save the caller having to alloca.
8646 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
8647 Use SAFE_ALLOCA, not alloca.
8648 (directory_file_name, Fexpand_file_name): Leave leading "//"
8649 alone, since it can be special even on POSIX platforms.
8650 * callproc.c (call_process):
8651 * process.c (Fformat_network_address):
8652 * sysdep.c (sys_subshell):
8653 Use encode_current_directory rather than rolling our own.
8654 (create_process): No need to encode directory; caller does that now.
8655 * process.h (encode_current_directory): New decl.
8656 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
8657 Rework to avoid 'goto xyzzy;'.
8659 2013-08-23 Eli Zaretskii <eliz@gnu.org>
8661 * xdisp.c (handle_face_prop): If the default face was remapped use
8662 the remapped face for strings from prefix properties. (Bug#15155)
8664 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8666 Minor cleanup for redisplay interface and few related functions.
8667 * frame.h (enum text_cursor_kinds): Move from here...
8668 * dispextern.h (enum text_cursor_kinds): ...to here.
8669 (toplevel): Drop unnecessary declarations.
8670 (struct redisplay_interface): Use bool and enum text_cursor_kinds
8671 in update_window_end_hook and draw_window_cursor functions.
8672 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
8673 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
8674 * w32term.c (x_update_window_end, w32_draw_window_cursor):
8675 * xterm.c (x_update_window_end, x_draw_window_cursor):
8676 * xdisp.c (display_and_set_cursor, update_window_cursor)
8677 (update_cursor_in_window_tree, x_update_cursor): Use bool and
8678 enum text_cursor_kinds where appropriate.
8680 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8682 Redesign redisplay interface to drop updated_row and updated_area.
8683 * dispextern.h (updated_row, updated_area): Remove declaration.
8684 (struct redisplay_interface): Pass glyph row and row area parameters
8685 to write_glyphs, insert_glyphs and clear_end_of_line functions.
8686 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8688 * dispnew.c (updated_row, updated_area): Remove.
8689 (redraw_overlapped_rows, update_window_line): Adjust user.
8690 (update_marginal_area, update_text_area): Likewise. Pass updated row
8691 as a parameter. Prefer enum glyph_row_area to int where appropriate.
8692 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8695 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
8697 * process.c (flush_pending_output): Remove stub.
8700 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8702 * callproc.c: Fix race that killed background processes (Bug#15144).
8703 (call_process): New arg TEMPFILE_INDEX. Callers changed.
8704 Record deleted process-id in critical section, not afterwards.
8705 Don't mistakenly kill process created by a call-process invocation
8706 that discards output and does not wait.
8708 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
8710 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
8711 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
8712 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
8713 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
8714 to shut up compiler in mark_object.
8715 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
8717 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8719 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
8720 We can't portably rely on PTY_OPEN doing that, even if
8721 it calls posix_openpt with O_CLOEXEC.
8723 2013-08-20 Kenichi Handa <handa@gnu.org>
8725 * character.c (string_char): Improve commentary.
8727 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
8729 * image.c (SIGNATURE_DIGESTSIZE): Remove.
8730 (struct animation_cache): Make signature a flexible array member.
8731 All uses changed. This is a tad slower but may insulate us better
8732 from future changes to ImageMagick.
8734 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8736 * image.c: Shrink memory needed for animation cache.
8737 (SIGNATURE_DIGESTSIZE): New constant.
8738 (struct animation_cache): Make 'signature' a fixed size array of bytes.
8739 (imagemagick_create_cache): Copy the signature. This saves
8740 several KB of memory that ImageMagick wastes per signature.
8741 Don't bother updating the update_time, as the caller does that now.
8742 (imagemagick_prune_animation_cache): Don't destroy the signature, as
8743 it's a fixed size struct member now.
8744 (imagemagick_get_animation_cache): Always destroy the signature,
8745 as it's now imagemagick_create_cache's responsibility to copy it.
8746 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
8747 and use memcmp rather than strcmp.
8748 eassert that ImageMagick returns a signature of the specified length.
8750 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
8752 * image.c (imagemagick_get_animation_cache): Don't segfault on
8754 (imagemagick_get_animation_cache): Revert to previous definition
8755 so that it actually works. But keep the memory leak fix.
8756 (imagemagick_get_animation_cache): Fix memory leak.
8758 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8760 * image.c: Fix animation cache signature memory leak.
8761 Fix some other minor performance problems while we're at it.
8762 (imagemagick_create_cache): Clear just the members that
8763 need clearing. Don't set update_time, as caller does that now.
8764 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
8765 Simplify by using pointer-to-pointer instead of a prev pointer.
8766 (imagemagick_prune_animation_cache): Use make_emacs_time rather
8767 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
8768 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
8769 it's already a copy. Free the signature probe unless it's cached.
8771 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
8772 This was introduced by my 2013-08-12 fix for Bug#15035.
8774 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
8776 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
8777 (imagemagick_prune_animation_cache): Now static.
8779 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
8781 * image.c (imagemagick_get_animation_cache): Don't segfault when
8782 pruning all entries.
8784 2013-08-18 Ken Brown <kbrown@cornell.edu>
8786 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
8787 static heap if ENABLE_CHECKING is defined.
8788 (max_bss_sbrk_ptr): New variable.
8790 (report_sheap_usage): Report maximum static heap usage instead of
8791 ending static heap usage.
8793 2013-08-17 Eli Zaretskii <eliz@gnu.org>
8795 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
8796 of zlib_initialized according to the results of calling
8797 init_zlib_functions.
8799 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
8801 * image.c: Implement an ImageMagick per-image cache.
8802 (imagemagick_get_animation_cache): Fix a double-free error.
8803 (imagemagick_load_image): Remove the ping_wand code, which only
8804 apparently saved time on invalid animated images, and slowed down
8805 everything else. Optimise for the common case.
8807 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
8809 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
8811 * editfns.c (insert_before_markers): Mention overlay in the doc string.
8813 * marker.c (set_marker): Remove documentation of undefined behavior.
8815 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8817 * image.c (imagemagick_compute_animated_image): Animate correctly
8818 when sub-images are smaller than the main image.
8819 (imagemagick_compute_animated_image): Setting the iterator row to
8820 zero is apparently not allowed.
8821 (imagemagick_compute_animated_image): Allow images that say they
8822 have sub-images that are bigger than the main image, but just crop
8825 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
8827 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
8829 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8831 * image.c (imagemagick_compute_animated_image): Respect the GIF
8834 2013-08-15 Ken Brown <kbrown@cornell.edu>
8836 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
8837 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
8840 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
8842 Fix minor problems found by static checking.
8843 * frame.c (delete_frame):
8844 * xdisp.c (next_element_from_display_vector):
8845 Avoid uninitialized local.
8846 * image.c (imagemagick_compute_animated_image): Port to C89.
8847 Prefer usual GNU indentation style for loops.
8848 Be more careful about bizarrely large sizes, by using ptrdiff_t
8851 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8853 Fix infinite frame selection loop (Bug#15025).
8854 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
8856 2013-08-15 Eli Zaretskii <eliz@gnu.org>
8858 * xdisp.c (compute_window_start_on_continuation_line):
8859 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
8860 to make sure we end up setting the window start at the leftmost
8861 visible character of the display line. This avoids funky
8862 horizontal shifting because the window start is not kept on the
8863 same position. (Bug#15090)
8864 (next_element_from_display_vector): Support 'box' face attribute
8865 in the face definitions of a display vector. (Bug#15099)
8867 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8869 * image.c (imagemagick_compute_animated_image): Implement animated
8871 (imagemagick_compute_animated_image): Fix some compilation
8872 warnings. Implement a very simple cache to make the animation
8873 usable at all, but it should be replaced with a per-image cache.
8875 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8877 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
8878 to do `for' loops over alist values.
8879 * buffer.h (FOR_EACH_BUFFER):
8880 * process.c (FOR_EACH_PROCESS): Use it.
8881 (handle_child_signal, status_notify, Fget_buffer_process)
8882 (kill_buffer_processes): Use FOR_EACH_PROCESS.
8884 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
8886 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
8887 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
8888 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
8889 to xzalloc and so avoid redundant call to memset.
8890 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
8891 members because it is allocated with xzalloc and so already zeroed.
8893 2013-08-14 Ken Brown <kbrown@cornell.edu>
8895 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
8898 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8900 Utility function and macro to copy Lisp string to C string.
8901 * lisp.h (xlispstrdupa): New macro.
8902 (xlispstrdup): New prototype.
8903 * alloc.c (xlispstrdup): New function.
8904 * callint.c (Fcall_interactively):
8905 * fileio.c (Ffile_name_directory, Fexpand_file_name)
8906 (Fsubstitute_in_file_name):
8907 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
8908 * image.c (x_create_bitmap_from_file):
8909 * w32term.c (w32_term_init):
8910 * xterm.c (x_term_init): Use xlispstrdup.
8912 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
8914 * image.c (imagemagick_load_image): Make animated pictures work.
8915 There's still some problems with background color settings, though
8918 * decompress.c (unwind_decompress): Always restore point.
8920 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
8922 * marker.c (set_marker): Reformat documentation.
8924 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
8926 * xdisp.c (cursor_type_changed): Now static.
8928 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
8929 Use changed. This avoids the need to call xmalloc and for the
8930 caller to call xfree, and avoids memory leaks in some situations.
8932 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8934 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
8935 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
8936 (redisplay_window): If window_end_valid is cleared due to non-zero
8937 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
8938 so do not call to try_cursor_movement for that window.
8940 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8942 * window.h (struct window): Convert window_end_pos and
8943 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
8944 (wset_window_end_pos, wset_window_end_vpos): Remove.
8945 * dispnew.c (adjust_glyph_matrix):
8946 * window.c (Fwindow_end, replace_window, set_window_buffer)
8948 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
8949 (set_vertical_scroll_bar, redisplay_window, try_window)
8950 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
8951 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
8952 (note_mouse_highlight): Adjust users.
8953 (try_cursor_movement): Likewise. Convert old precondition to eassert.
8956 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8958 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
8959 * image.c (imagemagick_filename_hint): Use `const char *' and
8960 prefer SSDATA to SDATA to avoid warnings.
8962 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8964 Cleanup window fringes, margins and scroll bars adjustments.
8965 * window.c (set_window_fringes, set_window_margins)
8966 (set_window_scroll_bars, apply_window_adjustment): New functions.
8967 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
8968 (Fset_window_scroll_bars): Use them.
8970 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
8972 * window.h (struct window): Convert scroll_bar_width
8973 from Lisp_Object to integer. Adjust comment.
8974 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
8976 * window.c (wset_scroll_bar_width): Remove.
8977 (make_window): Initialize scroll_bar_width.
8978 (Fsplit_window_internal): Use direct assignment.
8979 (Fset_window_configuration, save_window_save):
8980 Convert Lisp_Object to integer and back where appropriate.
8981 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
8982 bar was actually changed, and mention this in docstring.
8984 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
8986 * decompress.c: Minor simplifications.
8987 (Fzlib_decompress_region): Don't bother verifying
8988 that avail_out <= UINT_MAX, as that was confusing.
8989 Mention the restriction in a comment instead.
8990 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
8992 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
8994 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
8995 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
8997 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
8999 * image.c (imagemagick_filename_hint): Check for errors in the
9002 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9004 * window.c (Fwindow_margins): Return nil when there's no marginal
9005 area, as per the documented API.
9007 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
9008 Fmake_vector, as scroll bar's struct members are not all Lisp
9009 objects now. This avoids crashes in GC.
9011 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
9012 bool, so its address could be taken.
9014 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
9016 * image.c (imagemagick_filename_hint): New function to possibly
9017 apply `image-content-type-suffixes'.
9018 (imagemagick_load_image): Use it.
9020 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9022 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
9023 if loading zlib failed.
9025 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
9027 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
9028 2013-08-13 checkin below. Change bool to BOOL, rule is:
9029 All Obj-C code uses BOOL, except for interfaces callable from C.
9031 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
9033 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9035 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
9036 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
9037 bool instead of BOOL.
9038 * w32term.h (struct scroll_bar): Convert fringe_extended_p
9039 from Lisp_Object to bitfield. Adjust comment.
9040 * w32term.c (x_scroll_bar_create): Adjust user.
9041 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
9042 * xterm.c (XTset_vertical_scroll_bar): Likewise.
9043 Use bool for boolean.
9044 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
9045 to `unsigned int' when defining a bitfield.
9047 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
9049 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
9051 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9053 * window.h (struct window): Convert left_margin_cols and
9054 right_margin_cols from Lisp_Objects to integers. Adjust comment.
9055 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
9056 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
9058 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
9060 (showing_window_margins_p, update_window_line, update_frame_1):
9061 * fringe.c (draw_fringe_bitmap_1):
9062 * xdisp.c (window_box_width): Adjust users.
9063 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
9064 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
9065 Use direct assignment.
9066 (Fset_window_configuration, save_window_save, Fwindow_margins):
9067 Convert Lisp_Object to integer and back where appropriate.
9068 (Fset_window_margins): Adjust user. Return t if any margin
9069 was actually changed, and mention this in docstring.
9071 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
9073 * syntax.c (forward_word):
9074 * cmds.c (forward_char, backward_char): Mention the optional argument.
9076 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9078 * window.h (struct window): Convert left_fringe_width
9079 and right_fringe_width from Lisp_Objects to integers.
9081 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
9082 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
9083 * window.c (wset_left_fringe_width, wset_right_fringe_width):
9085 (make_window): Initialize new integer fields to -1.
9086 (Fsplit_window_internal): Use direct assignment.
9087 (Fset_window_configuration, save_window_save):
9088 Convert Lisp_Object to integer and back where appropriate.
9089 (Fset_window_fringes): Adjust user. Return t if any fringe
9090 was actually changed, and mention this in docstring.
9092 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9094 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
9095 * nsfns.m (x_set_cursor_type):
9096 * w32fns.c (x_set_cursor_type):
9097 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
9098 * xdisp.c (set_frame_cursor_types): ...but in common code.
9100 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9102 * font.c (clear_font_cache): New function, stripped from...
9103 (Fclear_font_cache): ...here, which now uses the function
9104 above. Adjust comment.
9105 * font.h (clear_font_cache): Add prototype.
9106 * xfaces.c (clear_face_cache): Use clear_font_cache.
9108 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9110 * window.c (Fset_window_start): Compare `w', not `window' because
9111 `w' might not be equal to `window' after call to decode_live_window.
9113 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9115 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
9116 This fixes a problem introduced by the Bug#15035 patch
9117 when using GPG. Reported by Herbert J. Skuhra.
9119 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9121 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
9122 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
9123 not yet initialized.
9125 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9127 * decompress.c (Fzlib_decompress_region): Support zlib
9128 decompression, too, and rename.
9130 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9132 Minor zlib configuration tweaks.
9133 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
9134 Don't assume presence of fn_inflateInit2_ zlib internal function.
9136 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9138 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
9139 include the zlib prefix.
9141 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9143 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
9144 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
9145 define static variables that are pointers to zlib functions to be
9147 (init_zlib_functions) [WINDOWSNT]: New function.
9148 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
9150 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
9151 macros instead of invoking the zlib functions directly.
9152 (syms_of_decompress): DEFSYM Qzlib_dll.
9153 Staticpro Szlib_available_p.
9155 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
9157 Avoid looping over all frame windows to freeze and unfreeze.
9158 * window.h (struct window): Drop frozen_window_start_p.
9159 (freeze_window_starts): Drop prototype.
9160 * frame.h (struct frame): New frozen_window_starts flag.
9161 (FRAME_WINDOWS_FROZEN): New macro.
9162 * window.c (freeze_window_start, freeze_window_starts):
9164 (select_window, replace_window): Adjust users.
9165 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
9166 (window_frozen_p): New function.
9167 (redisplay_window): Use it.
9169 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9171 Fix some fd issues when running subprocesses (Bug#15035).
9172 Fix bugs that can leak files or file descriptors on errors.
9173 Don't unlink open temp files, as that's hard for users to diagnose
9174 when things go awry (e.g., temp disk exhausted).
9175 Don't bother to lock temp files. Check for invalid recursion.
9176 * callproc.c (synch_process_fd): Remove. All uses removed.
9177 (synch_process_tempfile): New var or macro.
9178 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
9180 (record_kill_process): New arg, the temp name. All callers changed.
9181 (delete_temp_file): Now just a simple wrapper around unlink.
9182 (call_process_kill): New arg, the call_process_fd array.
9183 Close them all. Clear synch_process_pid. Remove the temp file,
9184 or arrange for it to be removed.
9185 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
9186 that's been moved to synch_process_tempfile. Caller changed.
9187 Do not remove the tempfile; that's now call_process_kill's
9189 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
9190 call_process_kill; the caller now does that.
9191 (call_process_cleanup): Do not close the process fd; that's now
9192 call_process_kill's responsibility.
9193 (Fcall_process): Implement via new function call_process, which
9194 has most of the old body of Fcall_process, but with a different API.
9195 (call_process): New function that does not open or close filefd if
9196 it is nonnegative. Record which fds need to be closed, and let
9197 call_process_kill close (and remove the tempfile, on MSDOS) on error.
9198 Signal an error if invoked recursively (could be done via a hook).
9199 Simplify creation of the tempfile in the MSDOS case.
9200 Don't create the output file until after checking for the executable.
9201 Report any failure to open /dev/null.
9202 Don't open /dev/null for writing twice; once is enough.
9203 Don't create pipe if all output is being discarded or sent to file.
9204 Don't worry about setting up the coding system or reading from the
9205 pipe if all output is being discarded.
9206 Hoist fd_error local into top level, to lessen block nesting.
9207 Don't record deleted pid here; now done by Fcall_process_region.
9208 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
9209 and note its success in synch_process_tempfile.
9210 Do not leak resources when child_setup fails.
9211 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
9212 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
9213 (create_temp_file): Now returns open fd, with an additional
9214 Lisp_Object * argument to return the name. All callers changed.
9215 Do not close the file; rewind it instead, and leave it open for
9216 the caller. Do not lock the temp file. Unwind-protect the file
9217 and the file-descriptor.
9218 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
9219 If an asynchrounous process, record it here, not in call_process.
9220 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
9221 * eval.c (set_unwind_protect): New function.
9222 * fileio.c (write_region): New function, generalized from the
9223 old Fwrite_region. Do not lock temp files.
9224 (Fwrite_region): Use it.
9225 * lisp.h (set_unwind_protect, write_region): New decls.
9226 * process.c: Include <verify.h>.
9227 (make_process): Mark fds as initially closed.
9228 (deleted_pid_list): Now a list of pid-filename pairs.
9230 (close_process_fd): New function.
9231 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
9232 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
9233 New constants. Verify that their number matches PROCESS_OPEN_FDS.
9234 (create_process, create_pty, Fmake_serial_process)
9235 (server_accept_connection): Record which fds need to be closed,
9236 and let deactivate_process close them.
9237 (Fmake_network_process): Do not discard the unwind-protect
9238 until it's safe to do so.
9239 (deactivate_process): Close the fds opened by create_process etc.
9240 (Fprocess_send_eof): Adjust to new way of recording open fds.
9241 Report an error if /dev/null can't be opened, instead of aborting.
9242 * process.h (PROCESS_OPEN_FDS): New constant.
9243 (struct Lisp_Process): New member open_fds.
9244 (record_kill_process, record_deleted_pid): Adjust signatures.
9245 (record_deleted_pid): Move decl here ...
9246 * syswait.h (record_deleted_pid): ... from here.
9248 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9250 * decompress.c: Fix bugs with large buffers and weird inputs.
9251 Tune a bit. Reindent as per usual Emacs style.
9252 (BUFFER_SIZE): Remove.
9253 (Fdecompress_gzipped_region): Do not mishandle input buffers with
9254 more than UINT_MAX bytes. Decompress into the gap instead of into
9255 an auto buffer, as this should avoid copying. Return nil if
9256 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
9257 set immediate_quit; we shouldn't trust zlib code that much.
9259 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
9261 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
9262 errors, and really move the gap to where we want it.
9264 * lisp.h: Include decompress.c support.
9266 * emacs.c (main): Include decompress.c support.
9268 * Makefile.in: Include -lz if present.
9270 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
9272 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
9273 (initWithTitle:): Initialize frame to 0.
9274 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
9275 (fillWithWidgetValue:frame:): Rename from
9276 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
9278 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
9279 fillWithWidgetValue:frame:
9281 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
9282 remove memory leak warnings.
9284 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
9285 (ns_check_menu_open): Handle menu == nil. Remove assignment to
9288 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
9289 (x_activate_menubar): Update the whole menu.
9290 (trackingNotification:): Call ns_check_menu_open if tracking ends.
9291 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
9292 current event is not NSSystemDefined (Bug#15001).
9293 Call ns_check_menu_open only if trackingMenu is 2.
9294 (menuDidClose:): New method, decrease trackingMenu.
9295 (fillWithWidgetValue:setDelegate:): New method.
9296 (fillWithWidgetValue:): Call the above.
9298 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
9300 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9302 Omit some unnecessary casts.
9303 Many of these go back to the old pre-C89 days, when they may have
9304 been needed, but we've been assuming C89 or later for a while now.
9305 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
9306 (live_float_p, live_misc_p, live_vector_p):
9307 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
9308 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
9309 (defvar_per_buffer):
9310 * callint.c (Fcall_interactively):
9311 * doc.c (Fsubstitute_command_keys):
9312 * filelock.c (get_boot_time):
9313 * frame.c (xrdb_get_resource):
9314 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
9315 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
9316 (xg_get_file_name_from_selector, menuitem_destroy_callback)
9317 (menuitem_highlight_callback, menu_destroy_callback)
9318 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
9319 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
9320 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
9321 (xg_tool_bar_help_callback, tb_size_cb):
9322 * image.c (xpm_alloc_color, png_read_from_memory)
9323 (png_read_from_file, png_load_body, our_memory_skip_input_data)
9324 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
9326 * keymap.c (describe_map):
9327 * nsfns.m (Fns_display_monitor_attributes_list):
9328 * nsmenu.m (process_dialog:):
9329 * nsterm.m (hold_event):
9330 * process.c (wait_reading_process_output):
9331 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
9332 * scroll.c (do_direct_scrolling, scrolling_1):
9333 * termcap.c (tgetent):
9334 * window.c (check_window_containing, add_window_to_list)
9335 (freeze_window_starts):
9336 * xdisp.c (compare_overlay_entries, vmessage):
9337 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
9338 (x_get_monitor_attributes_xrandr)
9339 (Fx_display_monitor_attributes_list, x_display_info_for_name)
9340 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
9341 * xfont.c (xfont_match, xfont_open):
9342 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
9343 (menubar_selection_callback, menu_position_func)
9344 (popup_selection_callback, create_and_show_popup_menu)
9345 (dialog_selection_callback, create_and_show_dialog):
9346 * xrdb.c (x_get_string_resource)
9348 * xsmfns.c (x_session_check_input):
9349 * xterm.c (x_draw_glyphless_glyph_string_foreground)
9350 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
9351 (xaw_jump_callback, xaw_scroll_callback):
9352 Omit unnecessary casts.
9354 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
9356 Minor string-length refactoring.
9357 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
9358 * frame.c (make_monitor_attribute_list):
9359 Prefer build_string to strlen + make_string.
9361 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
9363 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
9364 don't check minor_code (Bug#14417).
9366 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9368 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
9369 vertical positions instead. This avoids calling MATRIX_ROW with
9370 row numbers that are possibly beyond valid limits. (Bug#15064)
9372 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
9374 Use xstrdup and build_unibyte_string where applicable.
9375 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
9376 * xfns.c (x_window):
9377 * xrdb.c (x_get_customization_string):
9378 * xterm.c (xim_initialize):
9379 * w32fns.c (w32_window): Use xstrdup.
9380 (w32_display_monitor_attributes_list):
9381 * emacs.c (init_cmdargs):
9382 * keyboard.c (PUSH_C_STR):
9383 * nsfont.m (nsfont_open):
9384 * sysdep.c (system_process_attributes):
9385 * w32.c (system_process_attributes):
9386 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
9388 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9390 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
9391 variables of these types so that GDB would know about them, as aid
9392 for debugging fatal exceptions. (Bug#15024) See also
9393 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
9396 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
9398 * nsterm.m (ns_update_begin): Don't change clip path if it would be
9399 larger than the NSWindow (Bug#14934).
9401 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9403 Redesign redisplay interface to drop global variable updated_window.
9404 Always pass currently updated window as a parameter to update routines.
9405 * dispextern.h (updated_window): Remove declaration.
9406 (struct redisplay_interface): Pass window parameter to
9407 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
9408 and after_update_window_hook.
9409 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
9411 * dispnew.c (updated_window): Remove.
9412 (redraw_overlapped_rows, update_marginal_area, update_text_area)
9413 (update_window_line): Adjust to match redisplay interface changes.
9414 * nsterm.m (ns_update_window_begin, ns_update_window_end)
9415 (ns_scroll_run, ns_after_update_window_line):
9416 * w32term.c (x_update_window_begin, x_update_window_end)
9417 (x_after_update_window_line, x_scroll_run):
9418 * xterm.c (x_update_window_begin, x_update_window_end)
9419 (x_after_update_window_line, x_scroll_run):
9420 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
9421 Likewise. Adjust comments where appropriate.
9422 (x_cursor_to): Simplify because this is always called during window
9423 update (but install debugging check anyway).
9424 (expose_window): Check must_be_updated_p flag to see whether this
9425 function is called during window update.
9427 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9429 Do not reset window modification event counters excessively.
9430 These leftovers and poor man's tricky methods to catch extra
9431 redisplay's attention are no longer needed.
9432 * frame.c (set_menu_bar_lines_1):
9433 * minibuf.c (read_minibuf_unwind):
9434 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
9435 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
9436 (window_scroll_line_based, Fset_window_configuration):
9437 * xdisp.c (redisplay_window): Do not reset last_modified and
9438 last_overlay_modified counters.
9440 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
9442 * xselect.c (x_send_client_event): Set send_event and serial, memset
9443 data.l as it might be bigger than data.b. Use 24 bit mask to
9444 XSendEvent (Bug#15034).
9446 2013-08-07 Eli Zaretskii <eliz@gnu.org>
9448 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
9449 for TTY frames that are not the top frame on their console.
9452 2013-08-07 Martin Rudalics <rudalics@gmx.at>
9454 * w32term.c (w32fullscreen_hook): Really maximize frame when
9455 asked for (Bug#14841).
9457 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9459 Prefer selected_window to Fselected_window, likewise for frames.
9460 * buffer.c (Fbuffer_swap_text):
9461 * data.c (Fvariable_binding_locus):
9462 * window.c (run_window_configuration_change_hook): Adjust users.
9463 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
9464 Use decode_live_frame.
9466 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9468 Be more careful if selected window shows the buffer other than current,
9469 use window_outdated only if this is not so. This change should also
9470 address some weird issues discussed in Bug#13012.
9471 * window.h (window_outdated): New prototype.
9472 * window.c (window_outdated): Now here. Convert from static and
9473 always assume window's buffer.
9474 (Fwindow_end, Fwindow_line_height): Use it.
9475 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
9476 and always assume window's buffer.
9477 (redisplay_window): Adjust user.
9478 (redisplay_internal): Call to reconsider_clip_changes once and
9479 check whether mode line should be updated only if selected window
9480 shows current buffer.
9481 (run_window_scroll_functions): Use eassert for debugging check.
9482 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
9484 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9486 * window.c (window_scroll, window_scroll_pixel_based)
9487 (window_scroll_line_based): Use bool for booleans.
9489 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
9491 * process.c: Fix minor off-by-one issues in descriptor counts.
9492 This shouldn't fix any real bugs, but it cleans up the code a bit.
9493 (max_process_desc, max_input_desc): -1, not 0, means none.
9495 (delete_input_desc): New function.
9496 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
9497 (deactivate_process): Scan backwards when recomuting max_process_desc;
9498 that should be faster.
9499 (init_process_emacs): Initialize max_input_desc.
9501 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9503 Use region cache to speedup bidi_find_paragraph_start.
9504 * buffer.h (struct buffer): New member bidi_paragraph_cache.
9505 Rename cache_long_line_scans to cache_long_scans.
9506 * buffer.c (bset_cache_long_line_scans): Rename to
9507 bset_cache_long_scans.
9508 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
9509 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
9511 (syms_of_buffer): Rename cache-long-line-scans to
9512 cache-long-scans. Adjust docstring.
9513 * search.c (newline_cache_on_off):
9514 * indent.c (width_run_cache_on_off): Adjust users.
9515 * bidi.c (bidi_paragraph_cache_on_off): New function.
9516 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
9517 * insdel.c (prepare_to_modify_buffer):
9518 Invalidate bidi_paragraph_cache if enabled.
9520 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9522 Invalidate region caches only if buffer text is going to be changed.
9523 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
9524 (modify_text): ...new prototype.
9525 (prepare_to_modify_buffer_1): New prototype.
9526 * textprop.c (modify_region): Rename to...
9527 (modify_text_properties): ...new function.
9528 (add_text_properties_1, set_text_properties, Fremove_text_properties)
9529 (Fremove_list_of_text_properties): Adjust users.
9530 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
9531 (modify_text): ...new function.
9532 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
9533 (prepare_to_modify_buffer_1): ...new function.
9534 * casefiddle.c (casify_region):
9535 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
9536 (Ftranspose_regions): Use modify_text.
9538 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
9540 * lisp.mk (lisp): Add nadvice.elc.
9542 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
9544 New macro to iterate over live buffers similar to frames.
9545 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
9546 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
9547 Declare buffer-related variables here to offload lisp.h.
9548 * buffer.c (Vbuffer_alist): Adjust comment.
9549 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
9550 (other_buffer_safely):
9551 * data.c (store_symval_forwarding):
9552 * dispnew.c (Fframe_or_buffer_changed_p):
9553 * fileio.c (Fdo_auto_save):
9554 * filelock.c (unlock_all_files):
9555 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
9557 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
9559 Fix some minor races in hosts lacking mkostemp (Bug#15015).
9560 * callproc.c (create_temp_file):
9561 * filelock.c (create_lock_file):
9562 Assume mkostemp, since it's now provided by Gnulib.
9564 2013-08-04 Eli Zaretskii <eliz@gnu.org>
9566 * w32.c (mkostemp): New function.
9567 (mktemp): Remove, no longer used. Most of the code reused in
9568 mkostemp. (Bug#15015)
9569 (mktemp): Don't undef.
9571 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
9573 * dispnew.c (glyph_matrix_count, glyph_pool_count):
9574 Move under GLYPH_DEBUG and ENABLE_CHECKING.
9575 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
9576 (free_glyph_pool, check_glyph_memory): Likewise for
9577 all users. Adjust comments where appropriate.
9579 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
9581 * composite.h: Minor fixups.
9582 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
9583 to fix a misspelling, and change it to an inline function while
9584 we're at it (it need not be a macro). All uses changed.
9585 (composition_method, composition_valid_p):
9586 Rewrite to avoid assignments in if-conditions.
9588 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9590 Do not use global Lisp_Object in composition macros.
9591 * composite.h (composition_temp): Remove declaration.
9592 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
9593 (composition_method, composition_valid_p): ...inline functions.
9594 (compose_region): Remove the leftover.
9595 * composite.c (composition_temp): Remove.
9596 (run_composition_function, update_compositions)
9597 (composition_compute_stop_pos, composition_adjust_point)
9598 (Ffind_composition_internal):
9599 * coding.c (handle_composition_annotation):
9600 * xdisp.c (handle_composition_prop, check_point_in_composition):
9601 Related users changed.
9603 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9605 Drop FRAME_PTR typedef.
9606 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
9607 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
9608 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
9609 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
9610 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
9611 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
9612 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
9613 All related users changed.
9615 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
9617 * eval.c (default_toplevel_binding): New function.
9619 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
9620 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
9621 (syms_of_eval): Export them.
9622 * data.c (Fdefault_value): Micro cleanup.
9623 * term.c (init_tty): Use "false".
9625 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9627 Fix X GC leak in GTK and raw (no toolkit) X ports.
9628 * xterm.c (x_free_frame_resources): If white and black relief
9629 GCs are allocated, always free them here.
9630 * xfns.c (x_make_gc): Omit redundant initialization.
9631 * widget.c (create_frame_gcs): Remove the leftover.
9632 (EmacsFrameDestroy): Do nothing because all GCs are now freed
9633 in x_free_frame_resources.
9635 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
9637 * nsterm.m (windowWillResize:toSize:): Only change title if
9638 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
9640 (viewDidEndLiveResize): New method.
9642 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
9643 inside NS_IMPL_COCOA.
9645 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9647 * insdel.c (adjust_after_replace, replace_range, del_range_2):
9648 Do not check whether undo is enabled because record_insert and
9649 record_delete does that themselves.
9651 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9653 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
9654 member which is not really used any more.
9655 (FRAME_XIC_BASE_FONTNAME): Remove.
9656 * xfns.c (xic_free_fontset): Adjust user.
9657 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
9658 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
9659 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
9660 (xdialog_show): Use eassert for debugging check.
9661 * w32term.c (x_unfocus_frame): Remove unused dummy function.
9663 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
9665 * fileio.c, fns.c (merge): Move extern decl from here ...
9666 * lisp.h (merge): ... to here.
9668 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9670 Fix last font-related change.
9671 * w32font.h (w32font_list_internal, w32font_match_internal):
9673 * w32uniscribe.c (uniscribe_list, uniscribe_match)
9674 (uniscribe_list_family): Adjust to match font API change.
9675 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
9676 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
9678 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9680 * frame.h (FRAME_MOUSE_UPDATE):
9681 * nsterm.m (ns_frame_up_to_date): Omit redundant check
9682 whether hlinfo->mouse_face_mouse_frame is non-NULL.
9684 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9686 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
9687 * font.h (struct font_driver): Change list, match, and list_family
9688 functions to accept struct frame * as first arg.
9689 * font.c (font_score, font_compare, font_sort_entities):
9691 (font_sort_entities, font_list_entities, font_select_entity)
9692 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
9693 match font API change.
9694 * xfont.c (xfont_list, xfont_match, xfont_list_family):
9695 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
9696 * ftxfont.c (ftxfont_list, ftxfont_match):
9697 * xftfont.c (xftfont_list, xftfont_match):
9698 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
9699 * w32font.c (w32font_list, w32font_match, w32font_list)
9700 (w32font_list_internal, w32_font_match_internal): Likewise.
9701 * xfaces.c (Fx_family_fonts): Adjust user.
9703 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9705 Do not use pure Xism x_wm_set_icon_position in non-X ports.
9706 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
9707 only if HAVE_X_WINDOWS is in use.
9708 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
9709 * nsterm.m (x_wm_set_icon_position): Remove no-op.
9710 * w32term.c (x_wm_set_icon_position): Likewise.
9711 * w32fns.c (x_icon): Adjust user.
9713 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9715 * xterm.c (last_mouse_press_frame): Remove the
9716 leftover which is not really used any more.
9717 (handle_one_xevent, syms_of_xterm): Adjust users.
9718 (x_flush): Call XFlush once per each X display, not frame.
9719 This is better because this code always unconditionally skips
9720 non-X frames in Vframe_list and issues the only XFlush if we
9721 have more than one X frame on the same X display.
9722 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
9723 Use bool for booleans.
9724 (x_draw_glyph_string_background, cvt_string_to_pixel)
9725 (cvt_pixel_dtor): Drop unnecessary prototypes.
9726 * xterm.h (x_display_ok): Adjust prototype.
9728 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9730 Drop unnecessary functions that deals with frame pixel size.
9731 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
9732 (x_pixel_height): Drop prototypes.
9733 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
9734 (x_pixel_height): Drop implementations.
9735 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
9736 which should be always valid for window frame.
9737 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
9738 * w32menu.c (Fx_popup_dialog):
9739 * xmenu.c (Fx_popup_dialog): Likewise for both.
9741 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9743 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
9744 frame parameters and call to Fmodify_frame_parameters just once.
9745 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
9746 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
9747 and mention nil frame in docstring.
9749 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9751 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
9752 (x_figure_window_size): Likewise. Adjust to return long.
9753 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
9754 (toplevel): Move Qterminal_live_p to...
9755 * terminal.c (toplevel): ...here, make it static, and...
9756 (syms_of_terminal): ...DEFSYM here.
9757 * frame.h (Qterminal_live_p): Remove declaration.
9758 (make_frame, x_figure_window_size): Adjust prototype.
9759 * nsfns.m (Fx_create_frame): Use long for window flags.
9761 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
9763 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
9764 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
9765 Do not assume that emacs_close (INT_MAX) is a no-op.
9767 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9769 * xfaces.c (make_face_cache): For struct face_cache, prefer
9770 xmalloc to xzalloc and so avoid redundant call to memset.
9771 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
9773 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9775 * fringe.c (draw_window_fringes, update_window_fringes)
9776 (compute_fringe_widths):
9777 * w32term.c (x_draw_glyph_string):
9778 * window.c (candidate_window_p, Frecenter):
9779 * xfaces.c (realize_basic_faces, realize_default_face)
9780 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
9781 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
9782 * xfns.c (x_set_cursor_color, xic_free_xfontset):
9783 * xmenu.c (Fx_menu_bar_open_internal):
9784 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
9785 * xsettings.c (xft_settings_event):
9786 * xterm.c (x_draw_glyph_string, x_had_errors_p):
9787 Use bool for booleans. Adjust style and comments where
9789 * dispextern.h (draw_window_fringes, update_window_fringes)
9790 (compute_fringe_widths):
9791 * xterm.h (x_had_errors_p): Adjust prototype.
9793 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9795 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
9796 CHECK_LIST. Rewrite the loop to avoid useless local variable.
9798 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
9800 * fns.c (toplevel): Remove comment before Fsafe_length because
9803 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
9805 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
9807 2013-07-28 Eli Zaretskii <eliz@gnu.org>
9809 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
9810 frame which got the message is still alive, before dereferencing
9811 its pointer. (Bug#14970)
9813 * frame.c (delete_frame): Test "this" frame's minibuffer window to
9814 be a live window, before using it as such. (Bug#14970)
9816 2013-07-27 Eli Zaretskii <eliz@gnu.org>
9818 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
9819 w32_detect_focus_change instead of doing part of its job by hand.
9820 This fixes the problem whereby FOCUS_OUT events were not sent to
9823 2013-07-26 Eli Zaretskii <eliz@gnu.org>
9825 * process.c (Fprocess_list): Doc fix.
9827 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
9828 being re-exposed only if it didn't ask to become visible.
9829 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
9830 was previously iconified. (Bug#14841)
9831 (x_iconify_frame): Mark the frame iconified.
9833 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
9835 Fix minor problems found by static checking.
9836 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
9837 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
9839 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
9841 * eval.c (set_specpdl_old_value): New function.
9842 (unbind_to): Minor simplification.
9843 (get_backtrace_frame): New function.
9844 (Fbacktrace_frame): Use it. Add `base' argument.
9845 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
9846 (syms_of_eval): Export backtrace-eval.
9847 * xterm.c (x_focus_changed): Simplify.
9849 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
9851 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
9853 2013-07-24 Eli Zaretskii <eliz@gnu.org>
9855 * xdisp.c (redisplay_window): Instead of moving point out of
9856 scroll margin, reject the force_start method, and try scrolling
9857 instead. (Bug#14780)
9859 2013-07-24 Ken Brown <kbrown@cornell.edu>
9861 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
9864 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
9866 * eval.c (Fprogn): Do not check that BODY is a proper list.
9867 This undoes the previous change. The check slows down the
9868 interpreter, and is not needed to prevent a crash. See
9869 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
9871 2013-07-23 Glenn Morris <rgm@gnu.org>
9873 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
9875 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
9877 Port to GNU/Linux systems with tinfo but not ncurses.
9878 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
9879 to decide whether ncurses is being used. Without this change,
9880 GCC complains about tgetent not being declared, on a system
9881 that has tinfo installed but ncurses not installed.
9883 * eval.c (Fprogn): Check that BODY is a proper list.
9885 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
9886 * data.c (Fsetq_default):
9887 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
9888 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
9890 Tune by taking advantage of the fact that ARGS is always a list
9891 when a function is declared to have UNEVALLED args.
9893 * emacsgtkfixed.c: Port to GCC 4.6.
9894 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
9896 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
9898 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
9899 here to silence compiler warnings.
9901 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
9903 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
9904 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
9905 from messing up Emacs's 'struct frame' (Bug#14923).
9907 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9909 * alloc.c (make_save_ptr_ptr): Define this function.
9910 It was inadvertently omitted. It's needed only if
9911 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
9913 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
9915 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
9916 frame have focus (Bug#14895).
9918 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
9920 Avoid vfork-related deadlock more cleanly.
9921 * callproc.c (child_setup): When the child's exec fails, output
9922 the program name, as that's more useful. Use O_NONBLOCK to avoid
9924 * process.c (create_process_1): Remove; no longer needed.
9925 (create_process): Remove timer hack; no longer needed, now that
9926 the child avoids deadlock.
9928 2013-07-20 Glenn Morris <rgm@gnu.org>
9930 * image.c (Fimage_flush): Fix doc typo.
9932 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
9934 Fix array bounds violation when pty allocation fails.
9935 * process.c (PTY_NAME_SIZE): New constant.
9936 (pty_name): Remove static variable; it's now auto.
9937 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
9938 Take pty_name as an arg rather than using a static variable.
9939 All callers changed.
9940 (create_process): Recover pty_flag from process, not from volatile local.
9941 (create_pty): Stay inside array even when pty allocation fails.
9942 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
9944 * lread.c (Fload): Avoid initialization only when lint checking.
9945 Mention that it's needed only for older GCCs.
9947 2013-07-20 Kenichi Handa <handa@gnu.org>
9949 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
9950 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
9952 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
9954 * lread.c (Fload): Avoid uninitialized warning.
9956 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9958 Fix some minor file descriptor leaks and related glitches.
9959 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
9960 (create_lock_file): Use write, not emacs_write.
9961 * image.c (slurp_file, png_load_body):
9962 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
9963 (server_accept_connection):
9964 Don't leak an fd on memory allocation failure.
9965 * image.c (slurp_file): Add a cheap heuristic for growing files.
9966 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
9967 as that's what the other routines do. Maybe input need not be
9968 blocked at all, but it's better to be consistent.
9969 Avoid undefined behavior when strlen is zero.
9971 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
9972 (NSTATICS): Now a constant; doesn't need to be a macro.
9974 2013-07-19 Richard Stallman <rms@gnu.org>
9976 * coding.c (decode_coding_utf_8): Add simple loop for fast
9977 processing of ASCII characters.
9979 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9981 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
9983 2013-07-19 Eli Zaretskii <eliz@gnu.org>
9985 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
9986 unportable 'struct x_display_info'.
9987 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
9990 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
9992 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
9993 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
9995 (system_process_attributes): Prefer plain char to unsigned char
9996 when either will do. Clean up properly if interrupted or if
9997 memory allocations fail. Don't assume sscanf succeeds.
9998 Remove no-longer-needed workaround to stop GCC from whining.
9999 Read command-line once, instead of multiple times. Check read status a
10000 bit more carefully.
10002 Fix obscure porting bug with varargs functions.
10003 The code assumed that int is treated like ptrdiff_t in a vararg
10004 function, which is not a portable assumption. There was a similar
10005 -- though these days less likely -- porting problem with various
10006 assumptions that pointers of different types all smell the same as
10007 far as vararg functions is conserved. To make this problem less
10008 likely in the future, redo the API to use varargs functions.
10009 * alloc.c (make_save_value): Remove this vararg function.
10010 All uses changed to ...
10011 (make_save_int_int_int, make_save_obj_obj_obj_obj)
10012 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
10014 (make_save_ptr): Rename from make_save_pointer, for consistency with
10015 the above. Define only on platforms that need it. All uses changed.
10017 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10019 * keyboard.c: Try to fix typos in previous change.
10020 (DISPLAY_LIST_INFO): New macro.
10021 (kbd_buffer_get_event): Do not access members that are not present
10022 in X11. Revert inadvertent change of "!=" to "=".
10024 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
10026 * keyboard.c (kbd_buffer_get_event):
10027 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
10028 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
10030 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10032 * filelock.c: Fix unlikely file descriptor leaks.
10033 (get_boot_time_1): Rework to avoid using emacs_open.
10034 This doesn't actually fix a leak, but is better anyway.
10035 (read_lock_data): Use read, not emacs_read.
10037 * doc.c: Fix minor memory and file descriptor leaks.
10038 * doc.c (get_doc_string): Fix memory leak when doc file absent.
10039 (get_doc_string, Fsnarf_documentation):
10040 Fix file descriptor leak on error.
10042 * term.c: Fix minor fdopen-related file descriptor leaks.
10043 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
10044 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
10046 * charset.c: Fix file descriptor leaks and errno issues.
10048 (load_charset_map_from_file): Don't leak file descriptor on error.
10049 Use plain record_xmalloc since the allocation is larger than
10050 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
10052 * eval.c (record_unwind_protect_nothing):
10053 * fileio.c (fclose_unwind):
10055 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
10056 The replacement doesn't block input, but that no longer seems
10059 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
10061 * lread.c: Fix file descriptor leaks and errno issues.
10062 (Fload): Close some races that leaked fds or streams when 'load'
10064 (Fload, openp): Report error number of last nontrivial failure to open.
10065 ENOENT counts as trivial.
10066 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
10068 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
10069 now that the function is always called with a nonnegative arg.
10070 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
10071 All uses replaced with ...
10072 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
10074 A few more minor file errno-reporting bugs.
10075 * callproc.c (Fcall_process):
10076 * doc.c (Fsnarf_documentation):
10077 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
10078 * process.c (set_socket_option):
10079 Don't let a constructor trash errno.
10080 * doc.c: Include <errno.h>.
10082 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
10084 * w32fns.c (unwind_create_tip_frame): Fix declaration.
10086 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10088 Fix w32 bug with call-process-region (Bug#14885).
10089 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
10090 to Fcall_process when the input is empty. This simplifies the
10091 code a bit. It makes no difference on POSIXish platforms but
10092 apparently it fixes a bug on w32.
10094 Fix bug where insert-file-contents closes a file twice (Bug#14839).
10095 * fileio.c (close_file_unwind): Don't close if FD is negative;
10096 this can happen when unwinding a zapped file descriptor.
10097 (Finsert_file_contents): Unwind-protect the fd before the point marker,
10098 in case Emacs runs out of memory between the two unwind-protects.
10099 Don't trash errno when closing FD.
10100 Zap the FD in the specpdl when closing it, instead of deferring
10101 the removal of the unwind-protect; this fixes a bug where a child
10102 function unwinds the stack past us.
10104 New unwind-protect flavors to better type-check C callbacks.
10105 This also lessens the need to write wrappers for callbacks,
10106 and the need for make_save_pointer.
10107 * alloc.c (free_save_value):
10108 * atimer.c (run_all_atimers):
10110 * alloc.c (safe_alloca_unwind):
10111 * atimer.c (unwind_stop_other_atimers):
10112 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
10113 * menu.c (cleanup_popup_menu) [HAVE_NS]:
10114 * minibuf.c (choose_minibuf_frame_1):
10115 * process.c (make_serial_process_unwind):
10116 * xdisp.c (pop_message_unwind):
10117 * xselect.c (queue_selection_requests_unwind):
10118 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
10119 * alloc.c (record_xmalloc):
10120 Prefer record_unwind_protect_ptr to record_unwind_protect with
10122 * alloc.c (Fgarbage_collect):
10123 Prefer record_unwind_protect_void to passing a dummy.
10124 * buffer.c (restore_buffer):
10125 * window.c (restore_window_configuration):
10126 * xfns.c, w32fns.c (do_unwind_create_frame)
10127 New wrapper. All record-unwind uses of wrappee changed.
10128 * buffer.c (set_buffer_if_live):
10129 * callproc.c (call_process_cleanup, delete_temp_file):
10130 * coding.c (code_conversion_restore):
10131 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
10132 * editfns.c (save_excursion_restore)
10133 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
10134 (save_restriction_restore):
10135 * eval.c (restore_stack_limits, un_autoload):
10136 * fns.c (require_unwind):
10137 * keyboard.c (recursive_edit_unwind, tracking_off):
10138 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
10139 * macros.c (pop_kbd_macro, restore_menu_items):
10140 * nsfns.m (unwind_create_frame):
10141 * print.c (print_unwind):
10142 * process.c (start_process_unwind):
10143 * search.c (unwind_set_match_data):
10144 * window.c (select_window_norecord, select_frame_norecord):
10145 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
10146 (fast_set_selected_frame):
10147 * xfns.c, w32fns.c (unwind_create_tip_frame):
10148 Return void, not a dummy Lisp_Object. All uses changed.
10149 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
10150 * callproc.c (call_process_kill):
10151 * fileio.c (restore_point_unwind, decide_coding_unwind)
10152 (build_annotations_unwind):
10153 * insdel.c (Fcombine_after_change_execute_1):
10154 * keyboard.c (read_char_help_form_unwind):
10155 * menu.c (unuse_menu_items):
10156 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
10157 * sound.c (sound_cleanup):
10158 * xdisp.c (unwind_redisplay):
10159 * xfns.c (clean_up_dialog):
10160 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
10161 Accept no args and return void, instead of accepting and returning
10162 a dummy Lisp_Object. All uses changed.
10163 * cygw32.c (fchdir_unwind):
10164 * fileio.c (close_file_unwind):
10165 * keyboard.c (restore_kboard_configuration):
10166 * lread.c (readevalllop_1):
10167 * process.c (wait_reading_process_output_unwind):
10168 Accept int and return void, rather than accepting an Emacs integer
10169 and returning a dummy object. In some cases this fixes an
10170 unlikely bug when the corresponding int is outside Emacs integer
10171 range. All uses changed.
10172 * dired.c (directory_files_internal_unwind):
10173 * fileio.c (do_auto_save_unwind):
10174 * gtkutil.c (pop_down_dialog):
10175 * insdel.c (reset_var_on_error):
10176 * lread.c (load_unwind):
10177 * xfns.c (clean_up_file_dialog):
10178 * xmenu.c, nsmenu.m (pop_down_menu):
10179 * xmenu.c (cleanup_widget_value_tree):
10180 * xselect.c (wait_for_property_change_unwind):
10181 Accept pointer and return void, rather than accepting an Emacs
10182 save value encapsulating the pointer and returning a dummy object.
10184 * editfns.c (Fformat): Update the saved pointer directly via
10185 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
10186 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
10187 (unwind_body): New function.
10188 (record_unwind_protect): First arg is now a function returning void,
10189 not a dummy Lisp_Object.
10190 (record_unwind_protect_ptr, record_unwind_protect_int)
10191 (record_unwind_protect_void): New functions.
10192 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
10193 * fileio.c (struct auto_save_unwind): New type.
10194 (do_auto_save_unwind): Use it.
10195 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
10196 * insdel.c (struct rvoe_arg): New type.
10197 (reset_var_on_error): Use it.
10198 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
10200 (specbinding_func): Remove; there are now several such functions.
10201 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
10202 (set_unwind_protect_ptr): New function.
10203 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
10205 Be simpler and more consistent about reporting I/O errors.
10206 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10207 Say "Read error" and "Write error", rather than "I/O error", or
10208 "IO error reading", or "IO error writing", when a read or write
10210 * process.c (Fmake_network_process, wait_reading_process_output)
10211 (send_process, Fprocess_send_eof, wait_reading_process_output):
10212 Capitalize diagnostics consistently. Put "failed foo" at the
10213 start of the diagnostic, so that we don't capitalize the
10214 function name "foo". Consistently say "failed" for such
10216 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
10217 All callers changed. This is so it can use report_file_error.
10218 * sysdep.c (serial_open, serial_configure): Capitalize I/O
10219 diagnostics consistently as above.
10221 * fileio.c (report_file_errno): Fix errno reporting bug.
10222 If the file name is neither null nor a pair, package it up as a
10223 singleton list. All callers changed, both to this function and to
10224 report_file_error. This fixes a bug where the memory allocator
10225 invoked by list1 set errno so that the immediately following
10226 report_file_error reported the wrong errno value.
10228 Fix minor problems found by --enable-gcc-warnings.
10229 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
10230 * keyboard.c (kbd_buffer_get_event): Remove unused local.
10232 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
10234 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
10235 Set event->arg to Qt if switch-event shall be generated.
10236 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
10238 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
10240 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
10243 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
10244 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
10245 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
10246 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
10247 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
10248 and there is a focused frame.
10249 (head_table): Add focus-in and focus-out.
10250 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
10251 bind to handle-focus-in/out.
10253 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
10254 (Fhandle_switch_frame): Call Fhandle_focus_in.
10255 (syms_of_frame): defsubr handle-focus-in/out.
10257 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10259 Fix porting bug to older POSIXish platforms (Bug#14862).
10260 * sysdep.c (emacs_pipe): New function, that implements
10261 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
10262 This should port better to CentOS 5 and to Mac OS X 10.6.
10263 All calls to pipe2 changed.
10265 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
10266 This makes the code easier to read and the executable a bit smaller.
10267 Do not replace all calls to Fcons that happen to create lists,
10268 just calls that are intended to create lists. For example, when
10269 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
10270 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
10271 Similarly for list2 through list5.
10272 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
10273 * bytecode.c (exec_byte_code):
10274 * callint.c (quotify_arg, Fcall_interactively):
10275 * callproc.c (Fcall_process, create_temp_file):
10276 * charset.c (load_charset_map_from_file)
10277 (Fdefine_charset_internal, init_charset):
10278 * coding.c (get_translation_table, detect_coding_system)
10279 (Fcheck_coding_systems_region)
10280 (Fset_terminal_coding_system_internal)
10281 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
10282 * composite.c (update_compositions, Ffind_composition_internal):
10283 * dired.c (directory_files_internal, file_name_completion)
10285 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
10286 * doc.c (Fsnarf_documentation):
10287 * editfns.c (Fmessage_box):
10289 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
10290 (Feval, eval_sub, Ffuncall, apply_lambda):
10291 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
10292 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
10293 (Fset_file_times, Finsert_file_contents)
10294 (Fchoose_write_coding_system, Fwrite_region):
10295 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
10296 * font.c (font_registry_charsets, font_parse_fcname)
10297 (font_prepare_cache, font_update_drivers, Flist_fonts):
10298 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
10299 * frame.c (make_frame, Fmake_terminal_frame)
10300 (x_set_frame_parameters, x_report_frame_params)
10301 (x_default_parameter, Fx_parse_geometry):
10302 * ftfont.c (syms_of_ftfont):
10303 * image.c (gif_load):
10304 * keyboard.c (command_loop_1):
10305 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
10306 (Fcopy_keymap, append_key, Fcurrent_active_maps)
10307 (Fminor_mode_key_binding, accessible_keymaps_1)
10308 (Faccessible_keymaps, Fwhere_is_internal):
10309 * lread.c (read_emacs_mule_char):
10310 * menu.c (find_and_return_menu_selection):
10311 * minibuf.c (get_minibuffer):
10312 * nsfns.m (Fns_perform_service):
10313 * nsfont.m (ns_script_to_charset):
10314 * nsmenu.m (ns_popup_dialog):
10315 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
10316 (Fx_own_selection_internal):
10317 * nsterm.m (append2):
10318 * print.c (Fredirect_debugging_output)
10319 (print_prune_string_charset):
10320 * process.c (Fdelete_process, Fprocess_contact)
10321 (Fformat_network_address, set_socket_option)
10322 (read_and_dispose_of_process_output, write_queue_push)
10323 (send_process, exec_sentinel):
10324 * sound.c (Fplay_sound_internal):
10325 * textprop.c (validate_plist, add_properties)
10326 (Fput_text_property, Fadd_face_text_property)
10327 (copy_text_properties, text_property_list, syms_of_textprop):
10328 * unexaix.c (report_error):
10329 * unexcoff.c (report_error):
10330 * unexsol.c (unexec):
10331 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
10332 (Fformat_mode_line, syms_of_xdisp):
10333 * xfaces.c (set_font_frame_param)
10334 (Finternal_lisp_face_attribute_values)
10335 (Finternal_merge_in_global_face, syms_of_xfaces):
10336 * xfns.c (x_default_scroll_bar_color_parameter)
10337 (x_default_font_parameter, x_create_tip_frame):
10338 * xfont.c (xfont_supported_scripts):
10339 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
10340 (menu_help_callback, xmenu_show):
10341 * xml.c (make_dom):
10342 * xterm.c (set_wm_state):
10343 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
10344 and similarly for list2 through list5.
10346 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
10348 * callproc.c (Fcall_process_region): Fix minor race and tune.
10349 (create_temp_file): New function, with the temp-file-creation part
10350 of the old Fcall_process_region. Use Fcopy_sequence to create the
10351 temp file name, rather than alloca + build_string, for simplicity.
10352 Don't bother to block input around the temp file creation;
10353 shouldn't be needed. Simplify use of mktemp.
10354 Use record_unwind_protect immediately after creating the temp file;
10355 this closes an unlikely race where the temp file was not removed.
10356 Use memcpy rather than an open-coded loop.
10357 (Fcall_process_region): Use the new function. If the input is
10358 empty, redirect from /dev/null rather than from a newly created
10359 empty temp file; this avoids unnecessary file system traffic.
10361 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
10363 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
10364 Simplify by making this case like the other two. This is a bit
10365 slower on obsolete hosts, but the extra complexity isn't worth it.
10367 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
10368 * process.c (create_process) [!DOS_NT]:
10369 Remove now-unnecessary calls to emacs_close.
10371 2013-07-13 Eli Zaretskii <eliz@gnu.org>
10373 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
10374 returning early. (Bug#14850)
10376 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
10377 and inhibit-iso-escape-detection attributes of 'undecided'.
10380 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
10382 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
10383 Reported by Herbert J. Skuhra in
10384 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
10386 Don't lose top specpdl entry when memory is exhausted.
10387 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
10388 specpdl overflow here, to simplify callers; all callers changed.
10389 Always reserve an unused entry at the stack top; this avoids
10390 losing the top entry's information when memory is exhausted.
10392 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10394 Clean up errno reporting and fix some errno-reporting bugs.
10395 * callproc.c (Fcall_process):
10396 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10397 * process.c (create_process, Fmake_network_process):
10398 * unexaix.c (report_error):
10399 * unexcoff.c (report_error):
10400 Be more careful about reporting the errno of failed operations.
10401 The code previously reported the wrong errno sometimes.
10402 Also, prefer report_file_errno to setting errno + report_file_error.
10403 (Fcall_process): Look at openp return value rather than at path,
10404 as that's a bit faster and clearer when there's a numeric predicate.
10405 * fileio.c (report_file_errno): New function, with most of the
10406 old contents of report_file_error.
10407 (report_file_error): Use it.
10408 (Ffile_exists_p, Ffile_accessible_directory_p):
10409 Set errno to 0 when it is junk.
10410 * fileio.c (Faccess_file):
10411 * image.c (x_create_bitmap_from_file):
10412 Use faccessat rather than opening the file, to avoid the hassle of
10413 having a file descriptor open.
10414 * lisp.h (report_file_errno): New decl.
10415 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
10418 * process.c (create_process, wait_reading_process_output) [AIX]:
10419 Remove obsolete SIGHUP-related code, as Emacs no longer disables
10420 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
10421 a multithreaded environment anyway).
10422 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
10424 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
10426 * image.c (x_find_image_file): Don't close a remote file handle.
10428 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10430 Fix races with threads and file descriptors.
10431 * callproc.c (Fcall_process_region):
10432 * dired.c (open_directory):
10433 * emacs.c (main, Fdaemon_initialized):
10434 * image.c (x_find_image_file):
10435 * inotify.c (Finotify_rm_watch):
10436 * lread.c (Flocate_file_internal):
10437 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
10438 * term.c (term_mouse_moveto, init_tty):
10439 * termcap.c (tgetent):
10440 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
10441 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
10442 * unexhp9k800.c, unexmacosx.c (unexec):
10443 * callproc.c (Fcall_process_region):
10444 Use emacs_close, not close.
10445 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
10446 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
10447 and posix_close function on current platforms (which all lack them).
10448 (emacs_close): Use it. This should fix the races on GNU/Linux and
10449 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
10450 and it should avoid closing random victim file descriptors on
10453 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
10455 * inotify.c (uninitialized): Remove. All uses replaced by -1.
10456 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
10457 Touch up doc a bit.
10459 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
10460 This is for .gdbinit xbacktrace.
10462 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
10463 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
10464 (emacs_set_tty): Now static.
10465 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
10466 * term.c (tty_capable_p, tty_default_color_capabilities)
10467 (get_tty_terminal, term_mouse_movement)
10468 (handle_one_term_event, init_tty, maybe_fatal):
10469 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
10470 (tgetent, scan_file, name_match, compare_contin):
10471 * terminal.c (get_terminal):
10472 Use bool for boolean.
10473 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
10474 Prefer char to unsigned char if either will do.
10475 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
10476 (tty_write_glyphs): Prefer int to unsigned.
10477 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
10478 All callers changed.
10479 * termcap.c (tprint, main) [TEST]: Remove non-working test.
10481 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10484 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
10485 (B__dummy__): New dummy symbol, to pacify C89.
10486 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
10487 they can't grok varargs macros.
10488 * dispnew.c (add_window_display_history)
10489 (add_frame_display_history):
10490 * print.c (print_object):
10491 * xdisp.c (debug_method_add):
10492 Use %p printf format only for void pointers.
10493 * emacs.c (usage_message): New constant, replacing ...
10494 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
10495 (main): Adjust to usage reorg.
10496 * fns.c (syms_of_fns):
10497 * profiler.c (syms_of_profiler):
10498 Don't use non-constant struct initializers.
10499 * gnutls.h (gnutls_initstage_t):
10500 * lisp.h (enum Lisp_Fwd_Type):
10501 * lread.c (lisp_file_lexically_bound_p):
10502 * xsettings.c (anonymous enum):
10503 Remove trailing comma.
10504 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
10505 * lisp.h (ENUM_BF): Use unsigned if pedantic.
10506 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
10508 * regex.c (const_re_char): New type, to pacify strict C89.
10509 All uses of 'const re_char' replaced to use it.
10510 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
10511 with glibc when strict C89. This change is imported from gnulib.
10513 (_Restrict_arr_): Rename from __restrict_arr, similarly.
10514 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
10515 Omit GNU_LINUX implementation, since it requires long long.
10516 * xterm.c (x_draw_underwave):
10517 Do not assume the traditional order of struct's members.
10518 (x_term_init): Rewrite to avoid the need for non-constant structure
10521 Syntax cleanup, mostly replacing macros with functions.
10522 This removes the need for the syntax_temp hack.
10523 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
10524 * syntax.c (SYNTAX_INLINE): New macro.
10525 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
10526 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
10527 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
10528 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
10529 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
10530 (SYNTAX_COMEND_FIRST): Now functions, not macros.
10531 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
10532 Now constants, not macros.
10533 (syntax_temp) [!__GNUC__]: Remove.
10534 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
10535 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
10536 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
10537 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
10538 Move here from syntax.h; now functions, not macros. Except for the
10539 last function, these are static since only syntax.c uses them.
10540 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
10541 All uses changed. Now a function, not a macro; use this fact
10542 to simplify the code.
10543 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
10544 compiler bugs; no longer relevant.
10545 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
10546 (SYNTAX_INLINE): New macro.
10547 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
10548 for the new functions. Use bool for boolean member.
10549 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
10550 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
10551 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
10552 (SETUP_BUFFER_SYNTAX_TABLE):
10553 Now extern inline functions, not macros.
10554 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
10555 Remove; all uses replaced by implementation.
10556 (syntax_temp) [!__GNUC__]: Remove decl.
10557 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
10559 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
10561 * emacs.c (main): Fix syntax error.
10563 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10565 Timestamp fixes for undo (Bug#14824).
10566 * atimer.c (schedule_atimer):
10567 * fileio.c (Ffile_newer_than_file_p):
10568 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
10569 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
10570 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
10571 (syms_of_fileio): Remove Sclear_visited_file_name.
10572 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
10573 file doesn't exist; this avoids an ambiguity with negative timestamps.
10574 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
10575 * systime.h (make_emacs_time, invalid_emacs_time):
10576 Don't assume struct timespec layout; POSIX doesn't guarantee it.
10577 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
10578 * undo.c (record_first_change): Push (visited-file-modtime) onto
10579 undo list rather than reimplementing it by hand, incorrectly.
10581 2013-07-09 Ken Brown <kbrown@cornell.edu>
10583 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
10585 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
10587 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
10589 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
10591 Handle errno and exit status a bit more carefully.
10592 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
10593 number into an exit status. Instead, use EXIT_CANCELED.
10594 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
10595 * callproc.c (relocate_fd):
10596 * emacs.c (close_output_streams, main):
10597 * process.c (create_process):
10598 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
10599 Use emacs_perror for simplicity.
10600 * callproc.c (relocate_fd, main):
10601 * sysdep.c (sys_subshell):
10602 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
10603 (shut_down_emacs): Use emacs_write, not write.
10604 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
10605 * fileio.c (Fcopy_file, e_write):
10606 * nsterm.m (ns_select):
10607 * process.c (send_process):
10608 * sound.c (vox_write):
10609 Use emacs_write_sig, not emacs_write.
10610 * lisp.h (emacs_write_sig, emacs_perror): New decls.
10611 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
10613 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
10615 (emacs_full_write): New function.
10616 (emacs_write): Rewrite to use it.
10617 (emacswrite_sig, emacs_perror): New functions.
10618 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
10620 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
10622 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
10623 on NS even if it is present. Pixmap on NS is a void*.
10625 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10627 Port to Ubuntu 10 (Bug#14803).
10628 Problem reported by T.V. Raman.
10629 * process.c (close_on_exec, accept4, process_socket):
10630 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
10632 2013-07-07 Eli Zaretskii <eliz@gnu.org>
10634 * w32.c (sys_dup): Declare prototype.
10638 * callproc.c [WINDOWSNT]: Include sys/socket.h.
10640 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10642 Make file descriptors close-on-exec when possible (Bug#14803).
10643 This simplifies Emacs a bit, since it no longer needs to worry
10644 about closing file descriptors by hand in some cases.
10645 It also fixes some unlikely races. Not all such races, as
10646 libraries often open files internally without setting
10647 close-on-exec, but it's an improvement.
10648 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
10649 * callproc.c (Fcall_process) [!MSDOS]:
10650 * emacs.c (main) [!DOS_NT]:
10651 * nsterm.m (ns_term_init):
10652 * process.c (create_process):
10653 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
10654 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
10655 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
10656 Prefer mkostemp with O_CLOEXEC to mkstemp.
10657 * callproc.c (relocate_fd) [!WINDOWSNT]:
10658 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
10659 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
10661 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
10662 Make the resulting file descriptor close-on-exec.
10663 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
10664 * lread.c (load_descriptor_list, load_descriptor_unwind):
10665 Remove; no longer needed. All uses removed.
10666 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
10667 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
10669 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
10670 (Fmake_network_process, Fnetwork_interface_list)
10671 (Fnetwork_interface_info, server_accept_connection):
10672 Make newly-created socket close-on-exec.
10673 * sysdep.c (emacs_open, emacs_fopen):
10674 Make new-created descriptor close-on-exec.
10675 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
10676 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
10678 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
10680 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
10681 for NS_IMPL_GNUSTEP.
10683 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10685 Fix openp errno handling.
10686 * callproc.c (Fcall_process): Preserve openp errno around close.
10687 * lread.c (openp): Set errno when returning -1, as some callers
10690 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
10692 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
10694 * nsterm.h (NSSavePanel): Update comment.
10695 (NSAPP_DATA2_RUNFILEDIALOG): Define.
10696 (ns_run_file_dialog): Declare.
10698 * nsfns.m: Remove panelOK.
10700 (ns_run_file_dialog): New function.
10701 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
10702 event loop, so file dialog is popped up by ns_run_file_dialog, called
10703 by sendEvent (Bug#14578).
10704 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
10706 2013-07-06 Eli Zaretskii <eliz@gnu.org>
10708 * xdisp.c (default_line_pixel_height): New function.
10709 (pos_visible_p, move_it_vertically_backward, try_scrolling)
10710 (try_cursor_movement, redisplay_window, try_window)
10711 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
10713 * window.c (window_scroll_pixel_based):
10714 use default_line_pixel_height.
10716 * dispextern.h (default_line_pixel_height): Add prototype.
10718 * frame.c (x_set_line_spacing): Accept a float value for
10719 line-spacing parameter, per the documentation.
10721 * data.c (Fmultibyte_string_p): Doc fix.
10723 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
10725 Use emacs_open more consistently when opening files.
10726 This handles EINTR more consistently now, and makes it easier
10727 to introduce other uniform changes to file descriptor handling.
10728 * sysstdio.h: New file.
10729 * buffer.c (mmap_init):
10730 * cygw32.c (chdir_to_default_directory):
10731 * dispnew.c (Fopen_termscript):
10732 * emacs.c (Fdaemon_initialized):
10733 * fileio.c (Fdo_auto_save):
10734 * image.c (slurp_file, png_load_body, jpeg_load_body):
10735 * keyboard.c (Fopen_dribble_file):
10737 * print.c (Fredirect_debugging_output):
10738 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
10739 * termcap.c (tgetent):
10740 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
10741 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
10742 * w32term.c (w32_initialize) [CYGWIN]:
10743 * xfaces.c (Fx_load_color_file):
10744 Use emacs_open instead of plain open, and emacs_fopen instead of
10746 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
10747 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
10748 * callproc.c (default_output_mode): New constant.
10749 (Fcall_process): Use it to call emacs_open instead of plain creat.
10750 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
10751 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
10752 (emacs_fopen): New function.
10753 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
10754 Include <lisp.h>, for emacs_open.
10755 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
10757 Remove duplicate #include directives.
10758 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
10760 Don't include stdio.h twice.
10761 * buffer.c [USE_MMAP_FOR_BUFFERS]:
10762 Don't include sys/types.h or stdio.h twice.
10763 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
10764 * lread.c: Don't include coding.h twice.
10765 * nsfont.m: Don't include frame.h twice.
10766 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
10767 * ralloc.c: Don't include <unistd.h> twice.
10768 * xdisp.c: Don't include font.h twice.
10769 * xterm.c: Don't include fontset.h twice.
10770 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
10772 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10774 Scale ImageMagick images more carefully.
10775 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
10776 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
10777 Be more careful about avoiding undefined behavior after
10778 integer overflow and division by zero.
10780 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10782 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
10783 (syms_of_w32fns): DEFSYM them.
10784 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
10785 (CCHDEVICENAME): Define macros if not defined.
10786 (struct MONITOR_INFO_EX): New struct.
10787 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
10788 (enum_display_monitors_fn): New variable.
10789 (globals_of_w32fns): Initialize it.
10790 (Fx_display_pixel_width, Fx_display_pixel_height)
10791 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
10792 multi-monitor setups in docstrings.
10793 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
10794 screen size by primary monitor's millimeter per pixel.
10795 (w32_monitor_enum, w32_display_monitor_attributes_list)
10796 (w32_display_monitor_attributes_list_fallback)
10797 (Fw32_display_monitor_attributes_list): New functions.
10798 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
10800 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
10802 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
10804 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
10806 * fileio.c (Qfile_notify_error): New error symbol.
10808 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
10809 * inotify.c (inotify_callback, symbol_to_inotifymask)
10810 (Finotify_add_watch, Finotify_rm_watch): Use it.
10811 (inotifyevent_to_event): Exchange order of cookie and file name.
10812 (Finotify_add_watch): Adapt docstring.
10814 * lisp.h (Qfile_notify_error): Declare.
10816 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10818 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
10819 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10820 Do not clear _malloc_thread_enabled_p, undoing the previous change,
10821 which did not work (see <http://bugs.gnu.org/14569#307>).
10822 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
10823 && (!noninteractive || initialized)). This attempts to thread
10824 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
10826 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
10828 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
10829 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
10831 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10833 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
10834 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10835 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
10836 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
10838 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10840 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
10841 Define to __sys_siglist.
10843 2013-07-02 Eli Zaretskii <eliz@gnu.org>
10845 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
10846 word-wrap, so that overflow-newline-into-fringe would work in
10847 visual-line-mode. (Bug#2749)
10848 (move_it_in_display_line_to): When the last scanned display
10849 element fits exactly on the display line, and
10850 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
10851 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
10852 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
10853 finding buffer position that corresponds to pixel coordinates,
10854 e.g. in buffer_posn_from_coords.
10856 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
10858 * process.c (handle_child_signal): Call catch_child_signal if
10861 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
10863 Don't convert function pointers to void * and back.
10864 It isn't portable C, and it's easy enough to avoid.
10865 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
10866 (make_save_value): Add support for SAVE_FUNCPOINTER.
10867 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
10868 * print.c (print_object):
10869 Distinguish function from object pointers.
10870 * lisp.h (SAVE_FUNCPOINTER): New constant.
10871 (SAVE_SLOT_BITS): Adjust to it.
10872 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
10873 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
10874 (voidfuncptr): New typedef.
10875 (struct Lisp_Save_Value): New member data[0].funcpointer.
10876 (XSAVE_FUNCPOINTER): New function.
10878 Simplify buildobj processing.
10879 * Makefile.in (buildobj.h): Make it a sequence of strings each
10880 followed by comma, rather than a single string. Put it into a
10881 .tmp file in case there's an error while generating it.
10882 (gl-stamp): Use .tmp for temp files.
10883 (mostlyclean): Clean .tmp files.
10884 * doc.c (buildobj): Move to just the routine that needs it.
10885 It's now an array of strings, so processing is simpler.
10887 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
10889 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
10890 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
10891 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10892 Invoke malloc_enable_thread even when not interactive.
10893 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
10894 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
10895 in this case, since the underlying bug has now been fixed.
10897 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
10899 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
10900 unlinking it (bug#14691).
10902 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
10904 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
10905 before checking whether buffer is modified. This lets
10906 `kill-buffer-query-functions' cancel killing of the buffer or save
10907 its content before `kill-buffer' asks user the "Buffer %s
10908 modified; kill anyway?" question.
10910 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
10912 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
10913 Let the super performKeyEquivalent deal with them (Bug#14747).
10915 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
10917 * widget.c (resize_cb): Remove unused local.
10919 Do not use GTK 3 if it exists but cannot be compiled.
10920 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
10921 * xterm.c (x_error_handler) [!USE_GTK]:
10924 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
10926 2013-06-30 Eli Zaretskii <eliz@gnu.org>
10928 * intervals.c (get_local_map): Instead of aborting, clip POSITION
10929 to the valid range of values. (Bug#14753)
10931 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
10932 when moving point by using the current glyph matrix. This avoids
10933 the need to force redisplay when this function is called in a
10936 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
10938 Fix minor problems found by static checking.
10939 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
10940 Redo the latter's body to sidestep GCC parenthesization warnings.
10941 (setup_coding_system, detect_coding, detect_coding_system): Use them.
10942 * coding.c (detect_coding, detect_coding_system):
10943 * coding.h (struct undecided_spec):
10944 Use bool for boolean.
10945 * image.c (QCmax_width, QCmax_height): Now static.
10946 * xdisp.c (Fmove_point_visually): Remove unused local.
10948 2013-06-29 Eli Zaretskii <eliz@gnu.org>
10950 * xdisp.c (Fmove_point_visually): New function.
10952 2013-06-28 Kenichi Handa <handa@gnu.org>
10954 * coding.h (define_coding_undecided_arg_index): New enum.
10955 (coding_attr_index): New members
10956 coding_attr_undecided_inhibit_null_byte_detection,
10957 coding_attr_undecided_inhibit_iso_escape_detection,
10958 coding_attr_undecided_prefer_utf_8.
10959 (undecided_spec): New struct.
10960 (struct coding_system): New member `undecided' of the member
10963 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
10964 (detect_coding): Likewise.
10965 (detect_coding_system): Likewise.
10966 (Fdefine_coding_system_internal): New coding system properties
10967 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
10969 (syms_of_coding): Adjust for coding_arg_undecided_max.
10971 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
10973 * image.c (x_from_xcolors): Remove unused local.
10975 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10977 Defer image data transfer between X client and server until actual
10980 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
10983 * image.c (Destroy_Image): Remove.
10984 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
10985 `mask_p', and `colors_p'. All uses changed.
10986 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
10987 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
10988 New macros for `flags' arg to x_clear_image_1.
10989 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
10990 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
10991 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
10992 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
10993 (image_get_x_image, image_unget_x_image): New functions or macros.
10994 (image_background, image_background_transparent, x_to_xcolors)
10995 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
10996 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
10997 instead of Destroy_Image.
10998 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
10999 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
11000 (png_load_body, jpeg_load_body, tiff_load, gif_load)
11001 (imagemagick_load_image, svg_load_image): Use them instead of
11002 x_create_x_image_and_pixmap, and x_put_x_image followed by
11003 x_destroy_x_image, respectively.
11004 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
11005 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
11006 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
11007 background_transparent fields.
11008 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
11009 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
11011 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
11013 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
11014 This mostly consists of undoing recent changes.
11015 * callproc.c (Fcall_process):
11016 * process.c (create_process):
11017 Do not worry about catching SIGCHLD here, undoing previous change.
11018 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
11019 * process.c, process.h (catch_child_signal):
11020 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
11021 * process.c (catch_child_handler): Don't worry about being called
11022 lazily and do not assume caller has blocked SIGCHLD, undoing
11023 previous change. Move first-time stuff back to
11024 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
11025 tickle glib, as that causes Cygwin bootstrap to fail. Do not
11026 set lib_child_handler if it's already initialized, which may
11027 help avoid problems on GNUstep.
11029 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11031 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
11032 * callproc.c (Fcall_process):
11033 * process.c (create_process):
11034 Make sure SIGCHLD is caught before we fork,
11035 since Emacs startup no arranges to catch SIGCHLD.
11036 * process.c (lib_child_handler): Initialize to null, not to
11038 (catch_child_signal): Allow self to be called lazily.
11039 Do nothing if it's already been called.
11040 Assume caller has blocked SIGCHLD (all callers do now).
11041 * emacs.c (main): Do not catch SIGCHLD here; defer it until
11042 just before it's really needed.
11043 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
11044 since it hasn't been caught yet.
11046 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
11048 * image.c (compute_image_size): New function to implement
11049 :max-width and :max-height.
11050 (imagemagick_load_image): Use it.
11052 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11054 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
11055 * callproc.c, process.h (block_child_signal, unblock_child_signal):
11057 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
11058 * process.c (catch_child_signal): Block SIGCHLD while futzing with
11059 the SIGCHLD handler, since the code is not atomic and (due to glib)
11060 signals may be arriving now.
11061 * sysdep.c (init_signals): Do not catch child signals here;
11062 'main' now does that later, at a safer time.
11064 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
11066 Clean up SIGCHLD handling a bit (Bug#14569).
11067 * process.c, process.h (catch_child_signal):
11068 Now always extern, even if !NS_IMPL_GNUSTEP.
11069 * process.c (catch_child_signal): Move glib tickler here from
11070 init_process_emacs, so that it's done earlier in Emacs
11071 initialization. Also move the noninteractive && !initialized
11072 check here from init_process_emacs. This is all a bit cleaner for
11073 GNUish platforms, and I hope it works around the Cygwin bug.
11074 * sysdep.c (init_signals): Invoke catch_child_signal here, so
11075 that glib signal handling is tickled before glib creates threads.
11077 * process.c (wait_reading_process_output): Avoid int overflow
11078 when reading more than 2 GiB total from a process.
11080 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11082 * process.c (create_process): Handle a couple more cases,
11083 i.e., work even if new_argv and wait_child_setup[i] are cached.
11084 Use Fcall_process's style for volatile vars.
11086 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
11088 * process.c (create_process): Mark PROCESS volatile.
11090 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11092 Use C99-style flexible array members if available.
11093 This avoids some subtle aliasing issues, which typically
11094 aren't a problem with GCC but may be a problem elsewhere.
11095 * alloc.c (sdata): New typedef, replacing the old struct sdata.
11096 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
11097 In either case, it uses a flexible array member rather than
11098 the old struct hack. All uses changed.
11099 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
11100 Adjust to sdata reorganization.
11101 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
11102 Use offsetof (struct, flex_array_member), not sizeof (struct), as
11103 that ports better to pre-C99 non-GCC.
11104 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
11105 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
11106 as the latter has changed.
11107 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
11108 and port better to pre-C99 GCC.
11109 * image.c (struct xpm_cached_color):
11110 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
11111 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
11112 Use FLEXIBLE_ARRAY_MEMBER.
11113 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
11114 Move decl to top level so it gets checked against implementation.
11115 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
11116 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
11118 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11120 * syntax.c: Integer cleanups.
11121 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
11122 All uses that need 0-or-2 changed to:
11123 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
11124 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
11125 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
11126 (char_quoted, prev_char_comend_first, back_comment)
11127 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11128 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
11129 Use bool for boolean.
11130 (update_syntax_table, skip_chars, skip_syntaxes):
11131 Prefer int to unsigned when either will do.
11132 (back_comment): Return boolean success flag, like forw_comment,
11133 instead of positive-or-minus-1 (which might have overflowed int anyway).
11134 Don't stuff ptrdiff_t into int.
11135 (syntax_spec_code, syntax_code_spec): Now const.
11136 (Fmatching_paren, scan_lists, scan_sexps_forward):
11137 Use enum syntaxcode for syntax code.
11138 (Fmatching_paren): Check that arg is a character, not just an integer.
11139 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
11140 (Finternal_describe_syntax_value): Omit no-longer-needed
11142 (skip_chars): Use char, not unsigned char, when the distinction
11144 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
11145 * bytecode.c (exec_byte_code):
11146 * syntax.c (syntax_spec_code, Fchar_syntax)
11147 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11148 (init_syntax_once):
11149 * syntax.h (SYNTAX_WITH_FLAGS):
11150 Omit unnecessary casts.
11152 2013-06-20 Eli Zaretskii <eliz@gnu.org>
11154 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
11155 line dimensions here, to avoid race conditions with the main
11156 thread. (Bug#14062, bug#14630, bug#14669)
11158 * w32term.c (w32_draw_window_cursor): Compute the header line and
11159 mode line dimensions here.
11160 <w32_system_caret_window, w32_system_caret_hdr_height>:
11161 <w32_system_caret_mode_height>: New variables.
11163 * w32term.h: Declare them.
11165 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11167 * alloc.c (die): Move "assertion failed" string here ...
11168 * lisp.h (eassert): ... from here. Also, suppress evaluation of
11169 COND when SUPPRESS_CHECKING. This shrinks the executable text
11170 size by 0.8% to 2.2% when configured with --enable-checking,
11171 depending on optimization flags (GCC 4.8.1 x86-64).
11173 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
11175 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
11177 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
11178 base is 2; this is more accurate.
11180 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
11182 * sound.c (string_default): Move to !WINDOWSNT section.
11183 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
11185 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
11187 * sound.c: Integer cleanups.
11188 Remove unnecessary forward decls.
11189 (struct sound_device): The 'file' member is now a Lisp_Object, not
11190 a char *, so that we needn't invoke alloca on a huge size.
11191 (Fplay_sound_internal): Adjust to this.
11192 (string_default): New function.
11193 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
11194 Use it to adjust to the struct sound_device change.
11195 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
11196 (be2hs) [0]: Remove.
11198 * syntax.c (skip_chars): Don't use uninitialized storage
11199 when searching a multibyte buffer for characters that are not in a
11200 unibyte string that contains non-ASCII characters.
11202 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
11204 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
11205 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
11207 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11209 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
11211 2013-06-18 Kenichi Handa <handa@gnu.org>
11213 * font.c (Ffont_spec): Signal an error for an invalid font name
11216 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11218 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
11219 In particular this ports to 32-bit sparc Sun cc.
11220 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
11221 array with a dummy element at specpdl[-1], so that its address can
11223 (unbind_to): Do not copy the binding; not needed, now that we
11224 copy old_value in the one place where the copy is needed.
11225 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
11226 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
11227 (union specbinding): Rename from struct specbinding. Redo layout
11228 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
11229 which is not portable. With Sun C 5.12 32-bit sparc, the
11230 declaration causes nargs to be an unsigned bitfield, a behavior
11231 that the C standard allows; but Emacs wants nargs to be signed.
11232 The overall type is now a union of structures rather than a
11233 structure of union of structures, and the 'kind' member is now a
11234 bitfield, so that the overall type doesn't grow. All uses changed.
11235 * process.c (Fmake_serial_process): Remove unnecessary initialization.
11237 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11239 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
11240 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
11242 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
11244 2013-06-17 Eli Zaretskii <eliz@gnu.org>
11246 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
11247 unless we know that the window w's frame is a frame object.
11248 Another attempt at solving bug#14062 and bug#14630.
11250 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
11252 * textprop.c (property_set_type): New enum.
11253 (add_properties): Allow appending/prepending text properties.
11254 (add_text_properties_1): Factored out of Fadd_text_properties.
11255 (Fadd_text_properties): Move all the code into
11256 add_text_properties_1.
11257 (Fadd_face_text_property): New function that calls
11258 add_text_properties_1.
11260 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11262 Move functions from lisp.h to individual modules when possible.
11263 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
11264 * alloc.c (XFLOAT_INIT, set_symbol_name):
11265 * buffer.c (CHECK_OVERLAY):
11266 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
11267 (set_char_table_parent):
11268 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
11269 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
11270 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
11271 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
11273 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
11274 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
11275 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
11276 (backtrace_args, backtrace_debug_on_exit):
11277 * floatfns.c (CHECK_FLOAT):
11278 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
11279 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
11280 (set_hash_hash, set_hash_hash_slot, set_hash_index)
11281 (set_hash_index_slot):
11282 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
11283 * marker.c (CHECK_MARKER):
11284 * textprop.c (CHECK_STRING_OR_BUFFER):
11285 * window.c (CHECK_WINDOW_CONFIGURATION):
11286 Move here from lisp.h, and make these functions static rather than
11288 * buffer.c (Qoverlayp):
11290 * fns.c (Qhash_table_p):
11291 * window.c (Qwindow_configuration_p):
11293 * lisp.h: Remove the abovementioned defns and decls.
11295 Use functions, not macros, for XINT etc (Bug#11935).
11296 In lisp.h, prefer functions to function-like macros, and
11297 constants to object-like macros, when either will do. This:
11298 . simplifies use, as there's no more need to worry about
11299 arguments' side effects being evaluated multiple times.
11300 . makes the code easier to debug on some platforms.
11301 However, when using gcc -O0, keep using function-like macros
11302 for a few critical operations, for performance reasons.
11303 This sort of thing isn't needed with gcc -Og, but -Og
11304 is a GCC 4.8 feature and isn't widely-enough available yet.
11305 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
11306 Remove enum lsb_bits; no longer needed.
11307 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
11308 * buffer.c (Qoverlap):
11310 * fns.c (Qhash_table_p):
11311 Now extern, so lisp.h can use these symbols.
11312 * dispextern.h: Include character.h, for MAX_CHAR etc.
11313 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11314 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11315 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11316 (GLYPH_CODE_P): Move here from lisp.h.
11317 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11318 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
11319 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
11320 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
11321 XUNTAG now returns void *.
11322 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
11323 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
11324 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
11325 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
11326 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
11327 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
11328 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
11329 (lisp_h_XPNTR, lisp_h_XSYMBOL):
11330 New macros, renamed from their sans-lisp_h_ counterparts.
11331 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
11332 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
11333 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
11334 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
11335 If compiling via GCC without optimization, define these as macros
11336 in addition to inline functions.
11337 To disable this, compile with -DINLINING=0.
11338 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
11339 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
11340 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
11341 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
11342 (INTMASK, VALMASK): Now macros, since static values cannot be
11343 accessed from extern inline functions.
11344 (VALMASK): Also a constant, for benefit of old GDB.
11345 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
11346 is INTEGERP, which can fold it in.
11347 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
11348 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
11349 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
11350 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
11351 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
11352 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
11353 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
11354 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
11355 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
11356 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
11357 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
11358 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
11359 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
11360 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
11361 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
11362 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
11363 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
11364 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
11365 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
11366 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
11367 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
11368 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
11369 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
11370 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
11371 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
11372 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
11373 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
11374 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
11375 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
11376 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
11377 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
11378 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
11379 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
11381 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
11382 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
11383 (VALMASK): Define in one place rather than in two, merging the
11384 USE_LSB_TAG parts; this is simpler.
11385 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
11386 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
11387 Move up, to avoid use before definition.
11388 Also include "globals.h" earlier, for the same reason.
11389 (make_natnum): New function.
11390 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
11391 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
11392 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
11393 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
11394 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
11395 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
11396 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
11397 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
11398 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
11399 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
11400 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
11401 (Qwindow_configuration_p, Qimage): New forward declarations.
11402 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
11403 (STRING_COPYIN): Remove; unused.
11404 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
11405 (xcar_addr, xcdr_addr): New functions. All uses changed.
11406 (IEEE_FLOATING_POINT): Now a constant, not a macro.
11407 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11408 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11409 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11410 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
11411 (TYPE_RANGED_INTEGERP): Simplify.
11412 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
11413 (setlocale, fixup_locale, synchronize_system_messages_locale)
11414 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
11415 Now empty functions, not macros.
11416 (functionp): Return bool, not int.
11417 * window.c (Qwindow_configuration_p): Now extern,
11418 so window.h can use it.
11419 * window.h (Qwindowp): Move decl back to lisp.h.
11421 2013-06-15 Eli Zaretskii <eliz@gnu.org>
11423 * xdisp.c (Fline_pixel_height): New function, required for solving
11426 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
11428 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
11430 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
11432 * lread.c (syms_of_lread):
11433 * fns.c (Fprovide): Adjust to new format of after-load-alist.
11435 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
11437 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
11439 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
11441 * fileio.c (expand_file_name): Doc fix.
11443 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
11445 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
11446 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
11447 Wait for self, not for 0. This can't hurt on GNU or similar
11448 system, and may help with Cygwin.
11450 * keyboard.c: Don't use PROP (...) as an lvalue.
11451 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
11452 Use set_prop (A, B), not PROP (A) = B.
11454 2013-06-10 Eli Zaretskii <eliz@gnu.org>
11456 * xdisp.c (get_it_property): Use it->window instead of generating
11457 a Lisp object from it->w.
11459 2013-06-09 Eli Zaretskii <eliz@gnu.org>
11461 * xdisp.c (get_it_property): If it->object is a buffer, pass to
11462 get-char-property the window that is being rendered, instead of
11463 the buffer, to support window-specific overlays. (Bug#14575)
11464 (compute_display_string_pos): When W is NULL, use the current
11465 buffer as the object to pass to get-char-property.
11466 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
11467 pointer member of the bidi iterator, since no window is pertinent
11470 2013-06-08 Eli Zaretskii <eliz@gnu.org>
11472 * bidi.c (bidi_fetch_char): Accept additional argument, the window
11473 being displayed, and pass it to compute_display_string_pos.
11474 (bidi_level_of_next_char, bidi_resolve_explicit_1)
11475 (bidi_paragraph_init): All callers changed.
11477 * xdisp.c (init_from_display_pos, init_iterator)
11478 (handle_single_display_spec, next_overlay_string)
11479 (get_overlay_strings_1, reseat_1, reseat_to_string)
11480 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
11481 Set bidi_it.w member from it->w.
11482 (compute_display_string_pos): Accept additional argument, the
11483 window being displayed, and pass it to Fget_char_property.
11486 * dispextern.h (struct bidi_it): New member w, the window being
11488 (compute_display_string_pos): Adjust prototype.
11490 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
11492 * xgselect.c: Remove unneeded include xterm.h.
11494 * process.c (wait_reading_process_output): Check for NS before GLIB.
11495 GLIB may be linked in due to rsvg, but ns_select must be called.
11497 * xgselect.c (xg_select): Remove call to window_system_available
11498 and g_main_context_pending at the top, so Gdk events (i.e. file
11499 notify) are processed when Emacs is started with -nw.
11501 2013-06-07 Eli Zaretskii <eliz@gnu.org>
11503 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
11504 (ctagsfiles3): New variable, includes only *.m files.
11505 (TAGS): Use an explicit language name in the regular expressions,
11506 to avoid transformation of '/SOMETHING' by MSYS to
11507 'c:\MSYS\SOMETHING'.
11509 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
11511 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
11513 2013-06-06 Eli Zaretskii <eliz@gnu.org>
11515 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
11516 still need to set the mouse pointer shape and activate help-echo.
11519 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
11521 A few porting etc. fixes for the new file monitor code.
11522 See the thread containing
11523 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
11524 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
11525 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
11526 (dir_monitor_callback, Fgfile_rm_watch):
11527 Use assq_no_quit instead of Fassoc, for speed.
11528 (dir_monitor_callback, Fgfile_rm_watch):
11529 eassert that the monitor is a fixnum.
11530 (dir_monitor_callback): No need for CDR_SAFE.
11531 Simplify building of lisp with alternative tails.
11532 (Fgfile_add_watch, Fgfile_rm_watch):
11533 Do not assume glib functions set errno reliably on failure.
11534 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
11535 and signal an error otherwise.
11536 (Fgfile_rm_watch): Prefer CONSP to !NILP.
11537 Use Fdelq instead of Fdelete, for speed.
11539 2013-06-05 Eli Zaretskii <eliz@gnu.org>
11541 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
11542 don't insist on being invoked on a highlighted tool-bar button.
11543 Avoids losing tool-bar functionality when mouse-highlight is nil.
11544 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
11545 Don't highlight when mouse-highlight is nil.
11546 (note_mouse_highlight): When mouse-highlight is nil, don't return
11547 right away; instead, run tool-bar and mode-line highlight
11548 subroutine, clear any existing highlight, and revert the mouse
11549 pointer to its default shape. (Bug#14558)
11551 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11553 * lisp.mk (lisp): Add prog-mode.el.
11555 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
11557 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
11558 * process.c (dummy_handler): New function.
11559 (lib_child_handler): New static var.
11560 (handle_child_signal): Invoke it.
11561 (catch_child_signal): If a library has set up a signal handler,
11562 save it into lib_child_handler.
11563 (init_process_emacs): If using glib and not on Windows, tickle glib's
11564 child-handling code so that it initializes its private SIGCHLD handler.
11565 * syssignal.h (SA_SIGINFO): Default to 0.
11566 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
11567 31; it should no longer be needed now.
11569 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
11571 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
11573 * gfilenotify.c (globals_of_gfilenotify): New function.
11574 (syms_of_gfilenotify): Move global initialization there.
11576 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
11578 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11580 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
11581 * keyboard.c (menu_bar_items, tool_bar_items):
11582 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
11583 not override local keymaps any more.
11585 2013-06-04 Eli Zaretskii <eliz@gnu.org>
11587 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
11589 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11591 * w32console.c (initialize_w32_display): Return the dimensions of
11592 the console window via 2 additional arguments, not via the current
11593 frame. This avoids crashes due to overrunning the bounds of
11594 frame's decode_mode_spec_buffer, which is not resized following
11595 the change of the frame dimensions from the initial 10x10.
11597 * w32term.h (w32_initialize_display_info): Adjust prototype.
11599 * term.c (init_tty): Take dimensions of the frame from the values
11600 returned by initialize_w32_display.
11602 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
11603 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
11604 (LIBES): Add $(GFILENOTIFY_LIBS).
11606 * w32inevt.c (handle_file_notifications): Add dummy implementation
11607 for !HAVE_W32NOTIFY.
11609 * w32term.c: Wrap code with HAVE_W32NOTIFY.
11611 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
11613 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
11615 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
11617 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
11619 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
11621 Fix minor problems found by static checking.
11622 * data.c (pure_write_error):
11623 Use xsignal2, not Fsignal, as Fsignal might return.
11624 * eval.c (set_backtrace_debug_on_exit): Now static.
11625 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
11626 No longer inline. EXTERN_INLINE is needed only for functions
11627 defined in .h files. Reindent function header as per GNU style.
11628 (backtrace_p, backtrace_top, backtrace_next):
11629 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
11630 compiler or linker. Add extern decls to pacify gcc -Wall.
11631 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11633 * frame.c (free_monitors): Define only on platforms that need it.
11634 * nsterm.m (ns_term_init):
11635 * process.c (catch_child_signal):
11636 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
11637 defined on all porting targets these days.
11638 * process.c, process.h (catch_child_signal):
11639 Make it extern only if NS_IMPL_GNUSTEP is defined.
11641 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11643 * w32.c (gettimeofday): Make the signature identical to prototype
11644 in nt/inc/sys/time.h.
11646 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11648 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
11651 * keyboard.c (safe_run_hooks_error): Improve error message.
11653 * data.c (pure_write_error): Add `object' argument.
11654 * puresize.h (CHECK_IMPURE): Use it.
11656 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
11658 * Makefile.in (NOTIFY_OBJ): New variable.
11659 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
11661 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
11662 Call syms_of_gfilenotify.
11664 * gfilenotify.c: New file.
11666 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
11667 and Qfile_w32notify.
11668 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
11669 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
11671 * lisp.h: Declare syms_of_gfilenotify.
11673 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
11675 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11677 Merge the specpdl and backtrace stacks. Make the structure of the
11678 specpdl entries more obvious via a tagged union of structs.
11679 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
11680 (enum specbind_tag): New enum.
11681 (struct specbinding): Make it a tagged union of structs.
11682 Add a case for backtrace records.
11683 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
11684 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
11685 (backtrace_debug_on_exit): New accessors.
11686 (struct backtrace): Remove.
11687 (struct catchtag): Remove backlist field.
11688 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
11690 (Flocal_variable_p): Speed up the common case where the binding is
11692 * eval.c (backtrace_list): Remove.
11693 (set_specpdl_symbol, set_specpdl_old_value): Remove.
11694 (set_backtrace_args, set_backtrace_nargs)
11695 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
11696 (backtrace_next): New functions.
11697 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
11698 (unwind_to_catch, internal_lisp_condition_case)
11699 (internal_condition_case, internal_condition_case_1)
11700 (internal_condition_case_2, internal_condition_case_n): Don't bother
11701 with backtrace_list any more.
11702 (Fsignal): Adjust to new backtrace format.
11703 (grow_specpdl): Move up.
11704 (record_in_backtrace): New function.
11705 (eval_sub, Ffuncall): Use it.
11706 (apply_lambda): Adjust to new backtrace format.
11707 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
11709 (specbind): Adjust to new specpdl format. Simplify.
11710 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
11711 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
11713 (mark_backtrace): Remove.
11714 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
11715 * xdisp.c (redisplay_internal): Use record_in_backtrace.
11716 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
11718 * profiler.c (record_backtrace): Use get_backtrace.
11719 (handle_profiler_signal): Use backtrace_top_function.
11720 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
11721 accessor functions.
11723 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
11725 * process.h (catch_child_signal): Declare.
11727 * process.c (catch_child_signal): New function.
11728 (init_process_emacs): Call it.
11730 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
11731 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
11733 (x_set_cursor_type): Remove declaration.
11734 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
11735 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
11736 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
11737 (ns_get_color): Use F suffix on float.
11738 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
11739 (ns_get_rgb_color): Remove.
11740 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
11741 (note_mouse_movement): x and y are CGFloat.
11742 (ns_draw_fringe_bitmap): Remove unused rowY.
11743 Change #if to COCOA && >= 10_6.
11744 (ns_draw_window_cursor): Remove unused overspill.
11745 (ns_draw_underwave): width and x are EamcsCGFloat.
11746 (ns_draw_box): thickness is CGFloat.
11747 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
11748 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
11749 if not in main thread.
11750 (ns_get_pending_menu_title, ns_check_menu_open)
11751 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
11752 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
11753 (sendFromMainThread:): New method.
11754 (changeFont:): size is CGFloat.
11755 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
11756 Disable warning about permanent text.
11757 (characterIndexForPoint:): Adjust return type depending on GNUstep
11759 (mouseDown:): delta is CGFloat.
11760 (updateFrameSize): Remove unised variable f.
11761 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
11762 Cast float to EmacsCGFloat.
11763 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
11764 also to -1 when restoring.
11765 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
11766 inside NS_IMPL_COCOA.
11767 (toggleFullScreen:): Put call to toggleFullScreen inside
11768 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
11769 (setPosition:portion:whole:): por is CGFloat.
11770 (getMouseMotionPart:window:x:y:): Add F suffix to float.
11771 (mouseDown:): Use CGFloat.
11772 (mouseDragged:): Remove unised variable edge.
11773 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
11775 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
11776 of CGFloat differs.
11777 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
11778 when NS_IMPL_GNUSTEP.
11779 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
11780 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
11781 (EmacsToolbar): Add clearAll. Add tag argument to
11782 addDisplayItemWithImage.
11783 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
11785 * nsselect.m (ns_get_local_selection): Remove unused variable type.
11787 * nsmenu.m (ns_update_menubar): Make static.
11788 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
11789 (fillWithWidgetValue:): Add cast to SEL for setAction.
11790 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
11791 (update_frame_tool_bar): Update code for GNUstep.
11792 (clearAll): New method.
11793 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
11794 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
11795 Move identifierToItem setObject and activeIdentifiers addObject before
11796 call to insertItemWithItemIdentifier.
11797 (validateVisibleItems): Fix indentation.
11798 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
11799 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
11800 UtilityWindow to aStyle, remove call to setStyleMask.
11802 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
11804 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
11805 (ns_charset_covers, ns_get_covering_families, nsfont_open):
11806 Use F suffix on floats.
11807 (ns_char_width): Returns CGFloat.
11808 (ns_ascii_average_width): w is CGFloat instead of float.
11809 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
11811 (ns_glyph_metrics): CGFloat instead of float.
11813 * nsfns.m (x_set_foreground_color, x_set_background_color):
11815 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
11816 remove unused variables.
11817 (Fns_read_file_name): Keep track if panel is for save.
11818 Use ns_filename_from_panel/ns_directory_from_panel.
11819 (Fns_list_services): delegate only used for COCOA.
11820 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
11821 Just return the input if GNUstep.
11822 (x_screen_planes): Remove.
11823 (Fxw_color_values): Use EmacsCGFloat
11824 (Fns_display_monitor_attributes_list): Only get screen number for
11826 (getDirectory, getFilename): Remove from EmacsOpenPanel and
11828 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
11829 ns_directory_from_panel.
11831 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
11833 * process.c (handle_child_signal): Also use WCONTINUED.
11834 This is so that list-processes doesn't mistakenly list the process
11835 as stopped, when the process has actually been continued and is
11838 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
11840 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
11841 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
11842 not already configured.
11844 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
11846 2013-05-29 Eli Zaretskii <eliz@gnu.org>
11848 * Makefile.in (mostlyclean): Remove *.res files.
11850 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
11852 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
11853 a buffer (bug#8447).
11855 2013-05-27 Eli Zaretskii <eliz@gnu.org>
11857 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
11858 display vector, and we backtrack, handle the case that the
11859 previous character position is also displayed from a display
11860 vector or covered by a display string or image. (Bug#14476)
11862 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
11864 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11865 (struct MonitorInfo, free_monitors): Remove.
11866 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
11867 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
11868 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11871 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
11872 (struct MonitorInfo, free_monitors): Remove.
11873 (ns_screen_name): Make static.
11874 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
11875 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
11878 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
11879 (struct MonitorInfo): New struct.
11880 (free_monitors, make_monitor_attribute_list): Declare.
11882 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11884 (free_monitors, make_monitor_attribute_list): New functions.
11885 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
11888 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
11890 * callproc.c (call_process): Refine the doc string. (Bug#14045)
11892 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
11894 * keyboard.c: Apply keyboard decoding only to events that come directly
11895 from the tty, not from unread-command-events (bug#14368).
11896 (read_event_from_main_queue): New function, extracted from read_char.
11897 (read_decoded_char): Remove.
11898 (read_decoded_event_from_main_queue): New function to replace it.
11899 (read_char): Use it.
11900 (read_key_sequence): Use read_char rather than read_decoded_char.
11902 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
11904 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
11906 * casetab.c (init_casetab_once): Fix last change (bug#14424).
11908 2013-05-22 Kenichi Handa <handa@gnu.org>
11910 The following changes are to fix the setting of
11911 buffer-file-coding-system on, for instance, C-x RET c unix RET
11912 _FILE_OF_DOS_EOL_TYPE_ RET.
11914 * coding.h (struct coding_system): New member detected_utf8_chars.
11916 * coding.c (detect_coding_utf_8): Count characters and check EOL
11917 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
11919 (setup_coding_system): Do not initialize coding->head_ascii.
11920 (check_ascii): Do not set coding->eol_seen but update it. Do not
11921 call adjust_coding_eol_type here.
11922 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
11923 If the eol-type of CODING is already specified, adjust the eol type
11924 of the found coding-system.
11925 (decode_coding_gap): Cancel previous change. Utilize the
11926 character numbers counted by detect_coding_utf_8. Fix detection
11929 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
11931 * search.c (looking_at_1): Only set last_thing_searched if the match
11932 changed the match-data (bug#14281).
11934 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
11936 * xdisp.c (reseat_at_previous_visible_line_start):
11937 Already declared in dispextern.h, so remove it here.
11938 (move_it_vertically_backward): Likewise.
11940 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11942 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
11943 (Fx_display_pixel_width, Fx_display_pixel_height)
11944 (Fx_display_mm_width, Fx_display_mm_height):
11945 Mention `display-monitor-attributes-list' in docstrings.
11947 * nsfns.m (ns_get_screen): Remove function. All uses removed.
11948 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
11949 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
11950 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
11951 (Fx_display_backing_store, Fx_display_visual_class)
11952 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
11953 (Fx_display_grayscale_p, Fx_display_pixel_width)
11954 (Fx_display_pixel_height, Fx_display_planes)
11955 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
11956 (Fx_display_screens): Don't confuse X11 screens with NS screens.
11957 (Fx_display_mm_width, Fx_display_mm_height)
11958 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
11959 height for all physical monitors as in X11.
11961 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
11962 Return pixel width or height for all physical monitors as in X11.
11964 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
11966 Port --enable-gcc-warnings to clang.
11967 * bytecode.c (exec_byte_code):
11969 Redo diagnostic pragmas to pacify clang, too.
11970 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
11971 * editfns.c (Fencode_time):
11972 * fileio.c (file_accessible_directory_p):
11973 * font.c (font_unparse_xlfd):
11974 Use '&"string"[index]' instead of '"string" + (index)'.
11975 * undo.c (user_error): Remove; unused.
11977 2013-05-16 Eli Zaretskii <eliz@gnu.org>
11979 * insdel.c (insert_1_both): Document the arguments, instead of
11980 referring to insert_1, which no longer exists.
11982 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
11983 some window, increment windows_or_buffers_changed, so that
11984 *Messages* display in that window is updated. (Bug#14408)
11986 * w32.c: Include epaths.h.
11987 (init_environment): Use cmdproxy.exe without leading directories.
11988 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
11990 (gettimeofday): Adjust signature and return value to Posix
11993 * unexw32.c (open_output_file): Delete the existing emacs.exe
11994 before creating it, to break the hard link to the versioned
11997 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
11998 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
11999 (FIRSTFILE_OBJ): New variables.
12000 (W32_RES): Rename to EMACSRES. All users changed.
12001 (base_obj): Use $(CM_OBJ).
12002 (ALLOBJS): Use $(FIRSTFILE_OBJ).
12003 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
12004 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
12005 $(W32_RES_LINK) before $(LIBES).
12006 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
12008 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12010 * makefile.w32-in (DOC): Use just "DOC".
12012 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
12014 * process.c: Export default filters and sentinels to Elisp.
12015 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
12017 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
12018 (Fset_process_sentinel, Fformat_network_address):
12019 Default to them instead of nil.
12020 (server_accept_connection): Sentinels can't be nil any more.
12021 (read_and_dispose_of_process_output): New function, extracted from
12022 read_process_output.
12023 (read_process_output): Use it; filters can't be nil.
12024 (Finternal_default_process_filter): New function, extracted from
12025 read_process_output.
12026 (exec_sentinel_unwind): Remove function.
12027 (exec_sentinel): Don't zilch sentinel while running.
12028 (status_notify): Sentinels can't be nil.
12029 (Finternal_default_process_sentinel): New function extracted from
12031 (setup_process_coding_systems): Default filter is not nil any more.
12032 (syms_of_process): Export new Elisp functions and initialize
12034 * lisp.h (make_lisp_proc): New function.
12036 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12038 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
12040 2013-05-14 Eli Zaretskii <eliz@gnu.org>
12042 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
12043 unless we know that the window w is a leaf window.
12044 Another attempt at solving bug#14062.
12046 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
12048 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
12051 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
12053 * image.c (gif_load): Check that subimages fit (Bug#14345).
12055 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
12057 * lread.c (skip_dyn_eof): New function.
12058 (read1): Use it to skip the end of a file in response to #@00.
12060 * doc.c (get_doc_string): Slightly relax the sanity checking.
12062 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
12064 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
12065 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
12066 (MonitorInfo): New struct.
12067 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
12068 (Fns_display_monitor_attributes_list): New functions.
12069 (display-usable-bounds): Remove.
12070 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
12073 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
12075 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
12076 (GTK_CHECK_VERSION): New macro, if not already defined.
12077 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
12078 replaced by GTK_CHECK_VERSION.
12080 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
12082 * xterm.h (GTK_PREREQ): New macro.
12083 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
12084 to use this macro instead, for consistency and clarity.
12086 2013-05-08 Eli Zaretskii <eliz@gnu.org>
12088 * xdisp.c (row_for_charpos_p): New function, with code of
12089 cursor_row_p, but accepts an additional argument CHARPOS instead
12090 of using a hardcoded PT.
12091 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
12092 (row_containing_pos): Call row_for_charpos_p instead of partially
12093 doing the same. Fixes cursor positioning under longlines-mode
12094 when longlines-show-effect includes more than one newline, when
12095 moving the cursor vertically up.
12097 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
12099 * makefile.w32-in (ACL_H): New macro.
12100 ($(BLD)/fileio.$(O)): Update dependencies.
12102 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12104 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
12105 * Makefile.in (LIB_ACL): New macro.
12106 (LIBACL_LIBS): Remove.
12107 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
12108 * fileio.c: Include <acl.h>.
12109 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
12110 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
12112 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
12115 * unexelf.c: Don't assume ElfW (Half) fits in int.
12116 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
12117 when dealing with ElfW (Half) values, since they can exceed 2**31
12118 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
12119 (entry_address): Omit unused NUM arg. All uses changed.
12121 2013-05-07 Juri Linkov <juri@jurta.org>
12123 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
12124 to the string converted from number with `Fnumber_to_string'.
12127 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12129 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
12130 This fixes a problem introduced by my previous change.
12132 2013-05-07 Glenn Morris <rgm@gnu.org>
12134 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
12136 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
12138 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
12140 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12142 Static checking by GCC 4.8.0.
12143 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
12144 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
12145 (x_get_monitor_attributes_fallback)
12146 (x_get_monitor_attributes_xinerama)
12147 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
12148 Define only if USE_GTK.
12149 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
12150 (x_get_monitor_attributes_fallback): Omit unused locals.
12151 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
12152 Use double, not float, to avoid mixed-mode floating point arithmetic.
12154 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12155 Jan Djärv <jan.h.d@swipnet.se>
12157 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
12158 (XINERAMA_CFLAGS): New macros.
12159 (ALL_CFLAGS, LIBES): Use them.
12161 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
12162 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
12163 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
12164 (syms_of_xfns): DEFSYM them.
12165 (struct MonitorInfo): New struct.
12166 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
12167 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
12168 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
12169 (x_get_monitor_attributes_xinerama): New functions.
12170 (Fx_display_monitor_attributes_list): New primitive.
12171 (syms_of_xfns): Defsubr it.
12173 * xterm.h (x_display_info): Add Xatom_net_workarea and
12174 Xatom_net_current_desktop.
12176 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
12177 and dpyinfo->Xatom_net_current_desktop.
12179 2013-05-06 Eli Zaretskii <eliz@gnu.org>
12181 * xdisp.c (pos_visible_p): Use the special code for finding the
12182 beginning of a display property or overlay for any "replacing"
12183 display property, not just for display strings. This solves
12184 incorrect reporting of position by posn-at-point. (Bug#14241)
12186 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
12188 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
12189 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
12190 Verify that ElfW (Half) fits in int.
12191 (fatal): Use same signature as lisp.h.
12192 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
12193 configure and build with -DUNEXELF_DEBUG without worrying about
12194 other modules that use DEBUG.
12195 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
12196 possibly-wide integers now uses it instead of plain fprintf.
12197 (entry_address): New function, which avoids problems with 32-bit
12198 overflow on 64-bit hosts.
12199 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
12200 (round_up): Don't assume the remainder fits in int.
12201 (find_section): Use bool for boolean. Simplify debug code.
12202 (unexec): Don't assume file sizes fit in int or size_t.
12203 Omit unnecessary trailing newline in 'fatal' format.
12204 Use strerror rather than outputting decimal error number.
12205 Remove unused code when emacs is not defined;
12206 this file relies on Emacs now.
12207 Don't assume e_phnum and e_shnum are positive.
12209 * regex.c: Fix problems when DEBUG is defined.
12210 (extract_number, extract_number_and_incr): Define regardless of
12211 whether DEBUG is defined; that's simpler and makes the code less
12212 likely to go stale in the normal case when DEBUG is not defined.
12213 Return int rather than taking an int * arg. All callers changed.
12214 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
12215 Remove, replacing with ...
12216 (DEBUG_PRINT): New macro. All callers changed.
12217 (DEBUG_COMPILES_ARGUMENTS): New macro.
12218 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
12219 (print_compiled_pattern, print_double_string) [DEBUG]:
12220 Use prototype rather than old-style definition.
12221 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
12222 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
12223 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
12224 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
12225 Don't assume ptrdiff_t, size_t, and long are the same width as int.
12226 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
12227 This matters only when DEBUG is defined.
12229 2013-05-05 Eli Zaretskii <eliz@gnu.org>
12231 * xdisp.c (set_iterator_to_next): Set the
12232 ignore_overlay_strings_at_pos_p flag only if we are _really_
12233 iterating over an overlay string, as indicated by the
12234 current.overlay_string_index member. (Bug#14306)
12236 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
12238 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
12239 to where it is used, to avoid autorelease issues (Bug#14050).
12241 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
12243 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
12244 * fileio.c (syms_of_fileio): Implement this.
12245 * filelock.c (create_lock_file): If symbolic links don't work, so
12246 we use a regular file as a lock file, do not fsync the lock file;
12249 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
12251 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
12252 (syms_of_minibuf): Adjust accodingly.
12254 * callint.c (Fcall_interactively): Adjust calls accordingly.
12256 2013-05-04 Eli Zaretskii <eliz@gnu.org>
12258 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
12259 w->contents is a buffer before computing everything else.
12260 Use parentheses to disambiguate last part of the condition.
12262 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
12263 assertion violations. (Bug#14062)
12265 2013-05-01 David Reitter <david.reitter@gmail.com>
12267 * nsfns.m (ns_tooltip): Initialize.
12269 2013-04-28 Eli Zaretskii <eliz@gnu.org>
12271 * coding.c (decode_coding_gap): Don't remove the character before
12272 a newline unless it's a CR character. (Bug#14287)
12274 2013-04-28 Dan Nicolaescu <dann@gnu.org>
12276 * dispextern.h (struct face): Move enum face_underline_type
12277 earlier so that bitfields can be in the same word.
12279 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
12281 * nsfns.m (handlePanelKeys): New function.
12282 (EmacsOpenPanel:performKeyEquivalent:)
12283 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
12284 arrows/function/control and copy/paste keys (Bug#14296).
12286 2013-04-27 Juri Linkov <juri@jurta.org>
12288 * callint.c (Fcall_interactively): Call `Qread_number' for
12289 interactive code letter `n' instead of using duplicate code.
12292 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
12294 * systime.h (make_timeval): Declare as 'const'.
12296 2013-04-27 Kenichi Handa <handa@gnu.org>
12298 * font.c (font_open_entity): Always open a font of manageable
12301 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
12303 Port better to AIX (Bug#14258).
12304 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
12307 2013-04-24 Kenichi Handa <handa@gnu.org>
12309 * coding.c (decode_coding_iso_2022): When an invalid escape
12310 sequence is encountered, reset the invocation and designation
12311 status to the safest one.
12313 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
12315 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
12316 Without this fix, "make distclean" leaves stamp-h1 behind.
12318 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
12320 * w32fns.c (w32_fullscreen_rect): New function to compute the
12321 window rectangle for the given fullscreen mode.
12322 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
12323 longer tunes the window size. This keeps the window's edges flush
12324 with the screen and allows the taskbar to hide itself in fullboth.
12326 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
12327 window decorations and uses the entire screen.
12329 * w32term.h (w32_fullscreen_rect) Add prototype.
12330 (struct w32_output): Replace normal_width, normal_height,
12331 normal_top, and normal_left members with a single normal_placement
12333 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
12335 (FRAME_NORMAL_PLACEMENT): New macro.
12337 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
12339 * minibuf.c (Ftest_completion): Silence compiler warning.
12341 2013-04-15 Eli Zaretskii <eliz@gnu.org>
12343 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
12346 * frame.h (WINDOW_FRAME): Protect macro and its argument with
12349 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12350 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
12351 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
12352 parentheses where appropriate.
12354 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
12356 * keyboard.c (timer_start_idle): Remove no-longer-used local.
12358 2013-04-14 Eli Zaretskii <eliz@gnu.org>
12360 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
12361 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
12362 Mention in the doc string that setting these variables takes
12363 effect only after a call to set-window-buffer. (Bug#14200)
12365 2013-04-13 Eli Zaretskii <eliz@gnu.org>
12367 * indent.c (Fvertical_motion): Don't consider display strings on
12368 overlay strings as display strings on the buffer position we
12369 started from. This prevents vertical cursor motion from jumping
12370 more than one line when there's an overlay string with a display
12371 property at end of line.
12372 Reported by Karl Chen <Karl.Chen@quarl.org> in
12373 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
12375 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
12377 * window.c (select_window): `record_buffer' even if window is
12378 already selected (bug#14191).
12380 2013-04-11 Eli Zaretskii <eliz@gnu.org>
12382 * window.c (Fwindow_end): Test more flags, including the buffer's
12383 last_overlay_modified flag, to determine whether the window's
12384 display is really up-to-date. Prevents the function from
12385 returning a stale value. (Bug#14170)
12386 (Fwindow_line_height): Fix the test for up-to-date-ness of the
12389 2013-04-10 Eli Zaretskii <eliz@gnu.org>
12391 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
12392 garbaged only if it is not already the top frame on its TTY.
12393 This prevents flickering due to constant redrawing of TTY frames when
12394 there are GUI frames open in the same session. (Bug#13864)
12396 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
12398 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
12399 of marking the idle timers directly.
12401 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
12403 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
12404 tables (bug#14054).
12406 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
12408 * window.c (select_window): Don't record_buffer while the invariant is
12409 temporarily broken (bug#14161).
12411 * fns.c (Fdelq): Don't assume !NILP => CONSP.
12413 2013-04-07 Eli Zaretskii <eliz@gnu.org>
12415 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
12417 2013-04-07 Romain Francoise <romain@orebokech.com>
12419 Ignore additional platform-specific ACL errors (Bug#13702).
12420 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
12421 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
12423 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
12425 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
12428 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
12430 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
12431 This bug was introduced by my 2013-02-25 change that simplified
12432 data_start configuration. Without this change, on GNU/Linux
12433 an Emacs configured with --enable-profiling fails immediately
12434 due to a profiler signal.
12435 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
12436 with these flags. On platforms where special flags are needed
12437 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
12438 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
12439 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
12441 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
12443 Get rid of some platform-specific functions examining window
12444 system and its capabilities. This is a partial rework of the
12446 * lisp.h (have_menus_p): Remove prototype. This function is
12447 replaced with platform-independent window_system_available.
12448 (check_window_system): Move to...
12449 * frame.h (decode_window_system_frame, window_system_available):
12450 ...here, add new prototypes.
12451 * frame.c (window_system_available, decode_window_system_frame):
12453 (check_window_system): Platform-independent now.
12454 * xterm.h (x_in_use): Remove declaration.
12456 * w32term.h (check_x_frame):
12457 * nsterm.h (check_x_frame): Remove prototypes. This function
12458 is replaced with platform-independent decode_window_system_frame.
12459 * msdos.c (have_menus_p): Remove.
12460 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
12461 Remove platform-specific functions. Use check_window_system,
12462 decode_window_system_frame and check_ns_display_info where
12463 appropriate. Minor style and comment tweaks.
12464 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
12465 (check_x_frame): Likewise.
12466 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
12468 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
12469 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
12470 * xmenu.c, xselect.c: All related users changed.
12472 2013-04-03 Kenichi Handa <handa@gnu.org>
12474 The following changes is to optimize the code for reading UTF-8
12477 * coding.c (check_ascii): Rename from detect_ascii. Return value
12478 changed. Check EOL format. Do not call adjust_coding_eol_type
12480 (check_utf_8): New function.
12481 (adjust_coding_eol_type): Do nothing if already adjusted.
12482 (detect_coding): Compare the return value of check_ascii with
12483 coding->src_bytes. Call adjust_coding_eol_type if necessary.
12484 (decode_coding_gap): Optimize for valid UTF-8.
12486 2013-03-21 Kenichi Handa <handa@gnu.org>
12488 * coding.c (syms_of_coding): Cancel previous change.
12490 * insdel.c (insert_from_gap): Fix previous change.
12492 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
12494 Consistently use platform-specific function to detect window system.
12495 * lisp.h (check_window_system): New prototype. This function is
12496 going to replace check_x, check_w32 and check_ns.
12497 (have_menus_p): Mention msdos.c in comment.
12498 * fontset.c (check_window_system_func): Remove. Adjust all users.
12499 * fontset.h (check_window_system_func): Remove prototype.
12500 * nsterm.h (check_ns):
12501 * xterm.h (check_x):
12502 * w32term.h (check_w32): Likewise.
12503 * menu.c (Fx_popup_menu): Use check_window_system.
12504 * msdos.c (check_window_system): Define for MS-DOS.
12505 * nsfns.m (check_window_system): Define for NS. Adjust all users.
12506 * w32fns.c (check_window_system): Likewise for MS-Windows.
12507 * xfns.c (check_window_system): Likewise for X.
12508 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
12509 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
12511 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
12513 Prefer < to > in range checks such as 0 <= i && i < N.
12514 This makes it easier to visualize quantities on a number line.
12515 This patch doesn't apply to all such range checks,
12516 only to the range checks affected by the 2013-03-24 change.
12517 This patch reverts most of the 2013-03-24 change.
12518 * alloc.c (xpalloc, Fgarbage_collect):
12519 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
12520 * character.c (string_escape_byte8):
12521 * charset.c (read_hex):
12522 * data.c (cons_to_unsigned):
12523 * dispnew.c (update_frame_1):
12524 * doc.c (Fsubstitute_command_keys):
12525 * doprnt.c (doprnt):
12526 * editfns.c (hi_time, decode_time_components):
12527 * fileio.c (file_offset):
12528 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12529 * font.c (font_intern_prop):
12530 * frame.c (x_set_alpha):
12531 * gtkutil.c (get_utf8_string):
12532 * indent.c (check_display_width):
12533 * keymap.c (Fkey_description):
12534 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
12536 * minibuf.c (read_minibuf_noninteractive):
12537 * process.c (wait_reading_process_output):
12538 * search.c (Freplace_match):
12539 * window.c (get_phys_cursor_glyph):
12540 * xdisp.c (redisplay_internal):
12541 * xsmfns.c (smc_save_yourself_CB):
12542 Prefer < to > for range checks.
12543 * dispnew.c (sit_for): Don't mishandle NaNs.
12544 This fixes a bug introduced in the 2013-03-24 change.
12545 * editfns.c (decode_time_components): Don't hoist comparison.
12546 This fixes another bug introduced in the 2013-03-24 change.
12548 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
12550 * frame.h (struct frame): Drop scroll_bottom_vpos
12551 member becaue all real users are dead long ago.
12552 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
12553 * xdisp.c (redisplay_internal): Adjust user.
12555 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
12557 * nsmenu.m (showAtX:Y:for:): setLevel to
12558 NSPopUpMenuWindowLevel (Bug#13998).
12560 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
12562 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
12563 (ns_check_pending_open_menu): Declare.
12565 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
12566 (x_activate_menubar): Update the menu with title that matches
12567 ns_get_pending_menu_title, and call
12568 ns_check_pending_openmenu (Bug#12698).
12569 (menuWillOpen:): New method.
12570 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
12572 * nsterm.m (menu_will_open_state, menu_mouse_point)
12573 (menu_pending_title): New varaibles.
12574 (ns_get_pending_menu_title, ns_check_menu_open)
12575 (ns_check_pending_open_menu): New functions.
12577 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
12579 * indent.c (current_column_bol_cache): Remove leftover which is not
12580 used in Fmove_to_column any more.
12581 (current_column, scan_for_column): Adjust users.
12582 * keyboard.c (last_point_position_buffer, last_point_position_window):
12583 Remove leftovers which are not used for recording undo any more.
12584 (command_loop_1, syms_of_keyboard): Adjust users.
12585 * xdisp.c (last_max_ascent): Remove leftover which is not used in
12586 redisplay_window any more.
12587 (move_it_to): Adjust user.
12589 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
12591 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
12592 Update dependencies.
12594 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
12596 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
12597 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
12598 forward references.
12600 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12602 * window.h (struct window): Replace hchild, vchild and buffer slots
12603 with a single slot 'contents'. This is possible because each valid
12604 window may have either the child window (in vertical or horizontal
12605 combination) or buffer to display (for the leaf window). Using that,
12606 a lot of operations to traverse and/or change window hierarchies may
12607 be simplified. New member horizontal is used to distinguish between
12608 horizontal and vertical combinations of internal windows.
12609 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
12610 (WINDOW_VERTICAL_COMBINATION_P): New macros.
12611 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
12612 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
12613 Use contents slot, not buffer, where appropriate.
12614 (wset_combination): New function.
12615 (wset_buffer): Add eassert.
12616 (Fframe_first_window): Simplify the loop reaching first window.
12617 (Fwindow_buffer): Use WINDOW_LEAF_P.
12618 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
12619 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
12620 (unshow_buffer): Convert initial debugging check to eassert.
12621 (replace_window, recombine_windows, Fdelete_other_windows_internal)
12622 (make_parent_window, window_resize_check, window_resize_apply)
12623 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
12624 (Fset_window_configuration, delete_all_child_windows, save_window_save):
12625 Adjust to match struct window changes.
12626 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
12627 (mark_window_cursors_off, count_windows, get_leaf_windows)
12628 (foreach_window_1): Simplify the loop.
12629 * alloc.c (mark_object): Do not check for the leaf window because
12630 internal windows has no glyph matrices anyway.
12631 * dispnew.c (clear_window_matrices, showing_window_margins_p)
12632 (allocate_matrices_for_window_redisplay, fake_current_matrices)
12633 (allocate_matrices_for_frame_redisplay, free_window_matrices)
12634 (build_frame_matrix_from_window_tree, mirror_make_current)
12635 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
12636 (update_window_tree, set_window_update_flags): Simplify the loop.
12637 (sync_window_with_frame_matrix_rows): Enforce live window.
12638 Use contents slot, not buffer, where appropriate.
12639 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
12640 and WINDOW_HORIZONTAL_COMBINATION_P.
12641 (make_frame_visible_1): Simplify the loop.
12642 Use contents slot, not buffer, where appropriate.
12643 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
12644 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
12645 (expose_window_tree): Likewise.
12646 Use contents slot, not buffer, where appropriate.
12647 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
12648 to avoid deleted windows. Use contents slot instead of buffer.
12649 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
12650 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
12651 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
12652 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
12654 2013-03-28 Eli Zaretskii <eliz@gnu.org>
12656 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
12657 identify the reasons for assertion violations in bug#14062 and
12659 (Fx_show_tip): Fix compilation error under
12660 "--enable-check-lisp-object-type". (Bug#14073)
12662 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
12663 Reported by <rzl24ozi@gmail.com>.
12665 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12667 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
12669 (unwind_with_echo_area_buffer): ...to restore it here.
12670 This is needed to ensure that...
12671 (redisplay_window): ...both window markers are valid here,
12672 which is verified by eassert.
12673 * editfns.c (save_excursion_save): Do not assume that
12674 selected_window always displays the buffer.
12675 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
12678 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
12680 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
12683 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
12685 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
12687 2013-03-27 Eli Zaretskii <eliz@gnu.org>
12689 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
12690 since MinGW's w32api headers do. This avoids compiler warnings.
12692 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
12693 if already defined.
12695 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12697 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
12699 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
12701 * gtkutil.c (style_changed_cb): Check if frame is live and an
12702 X frame (Bug#14038).
12704 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12706 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
12707 Define only for _WIN32_WINNT less than 0x0500.
12708 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
12710 Move inclusion of time.h before sys/time.h, so that MinGW64 could
12711 see its own definitions of 'struct timeval' and 'struct timezone'.
12713 Fix incompatibilities between MinGW.org and MinGW64 headers.
12714 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
12716 * w32.c (REPARSE_DATA_BUFFER): Guard with
12717 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
12719 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
12721 * xterm.c: Include X11/XKBlib.h
12722 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
12724 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
12726 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
12728 * blockinput.h (input_blocked_p): Likewise.
12729 * bytecode.c (exec_byte_code): Likewise.
12730 * callproc.c (call_process_kill, call_process_cleanup)
12731 (Fcall_process): Likewise.
12732 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
12733 (Fccl_execute_on_string): Likewise.
12734 * character.c (string_escape_byte8): Likewise.
12735 * charset.c (read_hex): Likewise.
12736 * cm.c (calccost): Likewise.
12737 * data.c (cons_to_unsigned): Likewise.
12738 * dired.c (directory_files_internal, file_name_completion):
12740 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
12741 (sit_for): Likewise.
12742 * doc.c (Fsubstitute_command_keys): Likewise.
12743 * doprnt.c (doprnt): Likewise.
12744 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
12745 * emacsgtkfixed.c: Likewise.
12746 * fileio.c (file_offset, Fwrite_region): Likewise.
12747 * floatfns.c (Fexpt, fmod_float): Likewise.
12748 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12750 * font.c (font_intern_prop): Likewise.
12751 * frame.c (x_set_alpha): Likewise.
12752 * gtkutil.c (get_utf8_string): Likewise.
12753 * indent.c (check_display_width): Likewise.
12754 * intervals.c (create_root_interval, rotate_right, rotate_left)
12755 (split_interval_right, split_interval_left)
12756 (adjust_intervals_for_insertion, delete_node)
12757 (interval_deletion_adjustment, adjust_intervals_for_deletion)
12758 (merge_interval_right, merge_interval_left, copy_intervals)
12759 (set_intervals_multibyte_1): Likewise.
12760 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
12761 * keymap.c (Fkey_description): Likewise.
12762 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
12763 * lread.c (openp, read_integer, read1, string_to_number):
12765 * menu.c (ensure_menu_items): Likewise.
12766 * minibuf.c (read_minibuf_noninteractive): Likewise.
12767 * print.c (printchar, strout): Likewise.
12768 * process.c (create_process, Faccept_process_output)
12769 (wait_reading_process_output, read_process_output, send_process)
12770 (wait_reading_process_output): Likewise.
12771 * profiler.c (make_log, handle_profiler_signal): Likewise.
12772 * regex.c (re_exec): Likewise.
12773 * regex.h: Likewise.
12774 * search.c (looking_at_1, Freplace_match): Likewise.
12775 * sysdep.c (get_child_status, procfs_ttyname)
12776 (procfs_get_total_memory): Likewise.
12777 * systime.h (EMACS_TIME_VALID_P): Likewise.
12778 * term.c (dissociate_if_controlling_tty): Likewise.
12779 * window.c (get_phys_cursor_glyph): Likewise.
12780 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
12781 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
12783 * xfns.c (Fx_window_property): Likewise.
12784 * xmenu.c (set_frame_menubar): Likewise.
12785 * xselect.c (x_get_window_property, x_handle_dnd_message):
12787 * xsmfns.c (smc_save_yourself_CB): Likewise.
12788 * xterm.c (x_scroll_bar_set_handle): Likewise.
12790 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
12792 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
12793 to be optional or nil. Adjust comment and convert it to docstring.
12794 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
12795 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
12797 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
12799 Static checking by GCC 4.8-20130319.
12800 * image.c (gif_load): Assume pass < 3 to pacify GCC.
12801 * process.c (Fset_process_datagram_address)
12802 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
12803 * xdisp.c (get_char_face_and_encoding)
12804 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
12805 (get_glyph_face_and_encoding): Prepare face before possibly using it.
12806 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
12808 2013-03-24 Ken Brown <kbrown@cornell.edu>
12810 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
12811 fix compilation on 64-bit Cygwin, where underscores are not
12812 automatically prepended.
12814 * w32term.c (w32_initialize): Silence compiler warning.
12816 2013-03-23 Eli Zaretskii <eliz@gnu.org>
12818 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
12819 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
12820 variables, to save and restore frame dimensions.
12821 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
12822 after returning from a 'fullscreen' configuration.
12823 use SendMessage instead of PostMessage to send the SC_RESTORE message,
12824 to avoid races between the main thread and the input thread.
12826 * w32term.h (struct w32_output): New members normal_width,
12827 normal_height, normal_top, normal_left, and prev_fsmode.
12828 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
12829 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
12830 members of a frame.
12832 * w32term.c (w32fullscreen_hook): Record last value of the frame's
12833 'fullscreen' parameter. Always record previous width and height
12834 of the frame, except when switching out of maximized modes, so
12835 that they could be restored correctly, instead of resetting to the
12836 default frame dimensions. Send SC_RESTORE command to the frame,
12837 unless we are going to send SC_MAXIMIZE, to restore the frame
12838 resize hints in the mouse pointer shown by the window manager.
12841 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
12843 * lisp.h (get_frame_param): Adjust conditions for prototype
12846 2013-03-22 Ken Brown <kbrown@cornell.edu>
12848 * unexcw.c: Drop unneeded inclusion of w32common.h.
12849 (report_sheap_usage): Declare.
12850 (read_exe_header): Add magic numbers for x86_64.
12851 (fixup_executable): Fix printf format specifier for unsigned long
12854 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
12856 * frame.h (struct frame): Put menu_bar_window under #ifdef
12857 because this member is not needed when X toolkit is in use.
12858 (fset_menu_bar_window):
12859 * dispnew.c (clear_current_matrices, clear_desired_matrices)
12860 (free_glyphs, update_frame):
12861 * xdisp.c (expose_frame): Likewise.
12862 (display_menu_bar): Likewise. Remove redundant eassert.
12863 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
12866 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
12868 Use functions and constants to manipulate Lisp_Save_Value objects.
12869 This replaces code that used macros and strings and token-pasting.
12870 The change makes the C source a bit easier to follow,
12871 and shrinks the Emacs executable a bit.
12872 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
12873 (make_save_value): Change 1st arg from string to enum. All callers
12876 (mark_object): Use if, not #if, for GC_MARK_STACK.
12877 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
12878 (XSAVE_OBJECT): Now functions, not macros.
12879 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
12880 the constant was never used.
12881 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
12882 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
12883 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
12884 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
12886 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
12887 type3 with a single member save_type. All uses changed.
12888 (save_type, set_save_pointer, set_save_integer): New functions.
12889 * print.c (PRINTX): Remove.
12891 * alloc.c: Remove redundant static declarations.
12893 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12895 * window.h (struct window): Convert left_col, top_line, total_lines
12896 and total_cols from Lisp_Objects to integers. Adjust comments.
12897 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
12899 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
12900 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
12901 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
12902 Adjust users where appropriate.
12904 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
12906 * frame.h (struct frame): Drop resx and resy because the same data is
12907 available from window system-specific output context. Adjust users.
12908 (default_pixels_per_inch_x, default_pixels_per_inch_y):
12909 New functions to provide defaults when no window system available.
12910 (FRAME_RES_X, FRAME_RES_Y): New macros.
12911 (NUMVAL): Move from xdisp.c.
12912 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
12913 (Ffont_face_attributes, Fopen_font):
12914 * image.c (gs_load):
12915 * w32font.c (fill_in_logfont):
12916 * xdisp.c (calc_pixel_width_or_height):
12917 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
12918 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
12920 2013-03-20 Kenichi Handa <handa@gnu.org>
12922 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
12923 to 1 (temporary workaround until a bug related to ASCII
12924 optimization is fixed).
12926 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
12928 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
12929 Signal error if window is not internal. Adjust docstring.
12930 (delete_all_child_windows): Use combination_limit to save the buffer.
12931 (Fset_window_configuration): Adjust accordingly.
12932 * print.c (syms_of_print): Initialize debugging output not here...
12933 (init_print_once): ...but in a new function here.
12934 * lisp.h (init_print_once): Add prototype.
12935 * emacs.c (main): Add call to init_print_once. Adjust comments.
12937 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
12939 * window.c (window_resize_check, window_resize_apply)
12940 (window_from_coordinates, recombine_windows, set_window_buffer)
12941 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
12942 (Fsplit_window_internal, Fdelete_window_internal)
12943 (freeze_window_starts): Use bool for booleans.
12944 * window.h (window_frame_coordinates, resize_frame_windows)
12945 (freeze_window_starts, set_window_buffer): Adjust prototypes.
12947 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
12949 * dispnew.c (bitch_at_user): Use `user-error'.
12951 2013-03-17 Ken Brown <kbrown@cornell.edu>
12953 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
12954 as return type of image_background. (Bug#13981)
12955 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
12957 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
12959 * nsterm.m (updateFrameSize:): Change resize increments if needed.
12960 (ns_select): Don't return with result uninitialized.
12962 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
12965 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
12967 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
12968 directories. If filename is nil, get directory name (Bug#13932).
12969 Use getFilename and getDirectory.
12970 (getFilename, getDirectory): New methods for EmacsSavePanel and
12972 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
12974 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
12976 * coding.c (decode_coding_gap): Fix typo caught by static checking.
12978 2013-03-15 Kenichi Handa <handa@gnu.org>
12980 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
12981 (adjust_after_replace): Make it back to static. Delete the third
12982 arg text_at_gap_tail. Cancel the code for handling it.
12984 * coding.h (struct coding_system): New member eol_seen.
12986 * coding.c (detect_ascii): New function.
12987 (detect_coding): Set coding->head_ascii and coding->eol_seen only
12988 when the source bytes are actually scanned. On detecting for
12989 coding_category_utf_8_auto, call detect_ascii instead of scanning
12990 source bytes directly.
12991 (produce_chars): Call insert_from_gap with the new arg 0.
12992 (encode_coding): Likewise.
12993 (decode_coding_gap): Control ASCII optimization by the variable
12994 disable_ascii_optimization instead of #ifndef .. #endif.
12995 Deccode EOL format according to coding->eol_seen.
12996 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
12999 * lisp.h (adjust_after_replace): Cancel externing it.
13000 (insert_from_gap): Adjust prototype.
13002 2013-03-15 Eli Zaretskii <eliz@gnu.org>
13004 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
13005 FULLSCREEN_MAXIMIZED. (Bug#13935)
13007 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
13009 * region-cache.c (find_cache_boundary, move_cache_gap)
13010 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
13011 Simplify debugging check and convert to eassert. Adjust comment.
13012 (pp_cache): Put under ENABLE_CHECKING.
13014 2013-03-14 Eli Zaretskii <eliz@gnu.org>
13016 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
13017 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
13018 and WM_ACTIVATEAPP.
13019 (w32fullscreen_hook): If the frame is visible, reset
13020 f->want_fullscreen flag after changing the frame size. If the
13021 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
13024 2013-03-13 Daniel Colascione <dancol@dancol.org>
13026 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
13027 too so that these builds can use Cygwin's file conversion
13028 functions. (We've been building and linking cygw32.o all along
13029 and just not using it.)
13031 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13033 File synchronization fixes (Bug#13944).
13034 * Makefile.in (LIB_FDATASYNC): New macro.
13036 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
13037 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
13038 Don't worry about HAVE_FSYNC, since a substitute fsync is
13039 available if the system lacks one.
13040 (Fwrite_regin): Retry fsync if interrupted.
13042 2013-03-13 Eli Zaretskii <eliz@gnu.org>
13044 * w32term.c (w32_read_socket): If the Emacs frame is being
13045 activated, call w32fullscreen_hook, to make sure the new frame
13046 dimensions are in effect. (Bug#13937)
13048 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
13050 * xdisp.c (init_iterator): Simplify because both character and byte
13051 positions are either specified or -1. Add eassert. Adjust comment.
13052 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
13053 character and byte positions can be obtained from marker.
13055 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13057 Static checking by Sun C 5.12.
13058 * alloc.c (buffer_memory_full) [REL_ALLOC]:
13059 * bytecode.c (exec_byte_code):
13060 * dispnew.c (init_display):
13062 * fileio.c (Fsubstitute_in_file_name):
13063 * keyboard.c (Fevent_convert_list):
13064 * keymap.c (Fsingle_key_description):
13065 * term.c (maybe_fatal, fatal):
13066 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
13067 * xsmfns.c (Fhandle_save_session):
13068 Omit unreachable code.
13069 * keymap.c (map_keymap_char_table_item): Cast void * to
13070 a function pointer type; the C Standard requires this.
13072 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
13073 Include <sys/param.h> unconditionally, as that works elsewhere and
13074 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
13075 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
13078 See ChangeLog.12 for earlier changes.
13080 ;; Local Variables:
13084 Copyright (C) 2011-2014 Free Software Foundation, Inc.
13086 This file is part of GNU Emacs.
13088 GNU Emacs is free software: you can redistribute it and/or modify
13089 it under the terms of the GNU General Public License as published by
13090 the Free Software Foundation, either version 3 of the License, or
13091 (at your option) any later version.
13093 GNU Emacs is distributed in the hope that it will be useful,
13094 but WITHOUT ANY WARRANTY; without even the implied warranty of
13095 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13096 GNU General Public License for more details.
13098 You should have received a copy of the GNU General Public License
13099 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.