1 2014-08-28 Eli Zaretskii <eliz@gnu.org>
3 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
5 * indent.c (Fvertical_motion): Fix vertical motion up through a
6 display property after a newline. (Bug#18276)
8 * xdisp.c (display_line): Don't assume that the call to
9 reseat_at_next_visible_line_start ends up at a character
10 immediately following the newline on the previous line. Avoids
11 setting the ends_at_zv_p flag on screen lines that are not at or
12 beyond ZV, which causes infloop in redisplay. For the details, see
13 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
15 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
16 coordinate for hscrolled R2L screen lines. (Bug#18277)
18 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
20 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
23 2014-08-27 Eli Zaretskii <eliz@gnu.org>
25 * syntax.c (scan_lists): Don't examine positions before BEGV.
28 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
30 Improve robustness of new string-collation code (Bug#18051).
31 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
32 (newlocale, wcscoll_l): Define substitutes for platforms that
33 lack them, so as to simplify the mainline code.
34 (str_collate): Simplify the code by assuming the above definitions.
35 Use wcscoll_l, not uselocale, as uselocale is too fragile. For
36 example, the old version left the Emacs in the wrong locale if
37 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
38 result. Report an error if newlocale fails.
40 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
42 * lisp.h (str_collate):
43 * sysdep.c (str_collate): Return int.
44 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
46 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
48 Fix some glitches in previous change.
49 * sysdep.c (stack_direction): Replace stack_grows_down
50 to simplify calculation of stack boundaries.
51 (handle_sigsegv): Check whether we really crash somewhere near
52 to stack boundary, and handle fatal signal as usual if not.
53 (init_sigsegv): Adjust accordingly.
54 * keyboard.c (Vtop_level_message): Rename to
55 Vinternal__top_level_message, as suggested by Stefan Monnier in
56 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
57 All related users changed.
59 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
61 Handle C stack overflow caused by too nested Lisp evaluation.
62 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
63 siglongjmp point to transfer control from SIGSEGV handler.
64 * keyboard.c (return_to_command_loop, recover_top_level_message)
65 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
66 (regular_top_level_message): New variable.
67 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
68 exit from SIGSEGV handler and adjust message displayed by Vtop_level
70 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
71 new variables described above.
72 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
73 (stack_grows_down, sigsegv_stack, handle_sigsegv)
74 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
75 (init_sigsegv): New function.
76 (init_signals): Use it.
78 2014-08-25 Ken Brown <kbrown@cornell.edu>
80 * emacs.c (main): Remove use of obsolete macro
81 G_SLICE_ALWAYS_MALLOC.
83 2014-08-25 Eli Zaretskii <eliz@gnu.org>
85 Implement locale-sensitive string collation for MS-Windows.
86 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
87 New functions. (Bug#18051)
89 * w32.h (w32_compare_strings): Add prototype.
91 * w32.c <g_b_init_compare_string_w>: New global flag.
92 (globals_of_w32): Initialize it.
94 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
96 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
97 [WINDOWSNT]: Call str_collate on MS-Windows.
99 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
101 One more minor cleanup of font subsystem.
102 * font.h (struct font_driver): Convert text_extents to
103 return void because returned value is never actually used.
104 * macfont.m (macfont_text_extents):
105 * w32font.c (w32font_text_extents):
106 * xftfont.c (xftfont_text_extents): Adjust to return void
107 and assume that 'metrics' argument is always non-NULL.
108 * ftfont.c (ftfont_text_extents):
109 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
111 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
113 Minor cleanups of str_collate fix (Bug#18051).
114 * fns.c (str_collate): Move decl from here ...
115 * lisp.h (str_collate): ... to here.
116 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
117 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
118 potential problems with integer overflow. Don't assume
119 setlocale succeeds. Remove unnecessary test before restoring
120 locale via setlocale, and free the copied setlocale string
123 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
125 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
127 * sysdep.c (str_collate): New function. (Bug#18051)
129 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
131 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
132 if the initial "rm -f" fails. This is for MinGW builds, where
133 MS-Windows will not allow deleting the executable file of a
136 2014-08-20 Eli Zaretskii <eliz@gnu.org>
138 * w32term.c (w32_scroll_bar_handle_click)
139 (w32_horizontal_scroll_bar_handle_click)
140 (x_scroll_bar_report_motion)
141 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
142 SB_THUMBTRACK, use the 32-bit position information returned by
143 GetScrollInfo, not the 16-bit information returned in the Windows
146 2014-08-19 Eli Zaretskii <eliz@gnu.org>
148 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
149 second coordinate ('y') reported for dragging the horizontal
152 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
154 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
155 and text area-relative x-coordinates.
157 2014-08-17 Eli Zaretskii <eliz@gnu.org>
159 Avoid overwriting the reversed_p flags in the glyph matrices when
160 init_iterator or start_display are called.
161 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
163 (tool_bar_height, redisplay_tool_bar, try_window)
164 (try_window_reusing_current_matrix, try_window_id)
165 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
166 reversed_p flag of the iterator's glyph row where the glyph row
167 is going to be redrawn.
169 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
171 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
173 2014-08-16 Martin Rudalics <rudalics@gmx.at>
175 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
176 of emacs_event return length from si.nPage to si.nMax.
177 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
178 interchange start and end of thumb.
180 2014-08-15 Ken Brown <kbrown@cornell.edu>
182 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
183 ERRORCHECK mutexes. (Bug#18222)
185 2014-08-12 Martin Rudalics <rudalics@gmx.at>
187 * frame.c (set_menu_bar_lines_1): Remove.
188 (set_menu_bar_lines): Call change_frame_size instead of
189 set_menu_bar_lines_1.
191 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
193 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
196 2014-08-11 Glenn Morris <rgm@gnu.org>
198 * fileio.c: Revert 2013-01-31 change, which chose coding system for
199 writing before backing up, since it causes a more serious problem
200 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
201 (choose_write_coding_system): No longer callable from Lisp.
202 Move last piece back here from Fwrite_region.
203 (Fwrite_region, syms_of_fileio): Update for above changes.
205 2014-08-11 Martin Rudalics <rudalics@gmx.at>
207 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
208 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
209 (Fwindow_new_pixel, Fset_window_new_pixel)
210 (Fset_window_new_total, Fset_window_new_normal)
211 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
213 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
215 2014-08-11 Eli Zaretskii <eliz@gnu.org>
217 * fontset.c (Finternal_char_font): Recompute basic faces if the
218 frame's face cache was cleared. (Bug#18162)
220 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
222 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
223 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
224 base buffer's undo list.
226 2014-08-10 Reuben Thomas <rrt@sc3d.org>
228 Fix a couple of recent inadvertent breaks of the MSDOS port.
229 * msdos.c: include required menu.h
230 * term.c: set correct menu_show_hook on MSDOS.
232 2014-08-10 Martin Rudalics <rudalics@gmx.at>
234 Fix handling of menu bar line on TTY frames (Bug#18136)
236 * dispnew.c (handle_window_change_signal):
237 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
238 frame's menu bar lines subtracted from height.
239 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
241 (adjust_frame_size): Count in menu bar when setting FrameRows.
242 (make_terminal_frame): When setting up the frame's lines and
243 text height don't count in the menu bar.
244 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
245 lines subtracted from height.
246 (do_switch_frame): Set tty's FrameRows to number of total lines
248 (Fframe_pixel_height, Fframe_pixel_width): If no window system
249 is used, return total number of lines and columns.
250 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
252 * term.c (OUTPUT, tty_set_terminal_modes)
253 (tty_set_terminal_window, tty_set_scroll_region)
254 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
255 (tty_ins_del_lines, tty_menu_display, tty_menu_activate): Use
256 FRAME_TOTAL_LINES instead of FRAME_LINES.
257 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
258 Call change_frame_size with frame's menu bar lines subtracted
260 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
261 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
264 2014-08-09 Reuben Thomas <rrt@sc3d.org>
266 * alloc.c (Fmemory_info): Remove a stray brace.
268 * process.c: Fix a comment typo.
270 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
272 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
274 * widgetprv.h (EmacsFramePart): Remove font.
276 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
277 (resources, setup_frame_cursor_bits): Remove unused variables and
278 functions, esp. wrt. font (Bug#18227).
280 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
282 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
284 2014-08-07 Reuben Thomas <rrt@sc3d.org>
286 Refer to MS-DOS using the same name everywhere.
288 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
292 2014-08-05 Martin Rudalics <rudalics@gmx.at>
294 * w32term.c (w32_redeem_scroll_bar):
295 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
296 not redeeming scroll bars that have been turned off.
298 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
300 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
301 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
302 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
303 (safe_run_hook_funcall): Adjust accordingly.
305 2014-08-04 Martin Rudalics <rudalics@gmx.at>
307 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): Condition
308 correctly according to toolkit used.
309 * frame.c (make_initial_frame, make_terminal_frame)
310 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
311 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
312 assignments according to presence of toolkit scrollbars.
313 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Condition
314 correctly according to toolkit used.
315 * window.c (set_window_scroll_bars): Set horizontal scroll bar
316 only if toolkit supports it.
317 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
319 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
321 (XTredeem_scroll_bar): Always redeem scroll bar if present.
323 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
325 * keyboard.c (safe_run_hook_funcall): Avoid consing around
326 Vinhibit_quit and prefer internal_condition_case_n to pass args.
327 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
328 (safe_run_hooks): Remove comment which is not relevant any more.
330 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
332 Don't let big frames overrun the stack.
333 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
334 Use SAFE_NALLOCA, not alloca.
336 Fix bug with clang + directory_files_internal + GC (Bug#16986).
337 * dired.c (directory_files_internal): Use a volatile variable
338 to prevent the compiler from optimizing away all copies of a local.
339 I wonder how many other GC-related bugs like this lurk elsewhere?
341 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
342 * xterm.h (struct x_display_info): New member 'connection'.
343 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
344 so that x_delete_terminal has a file descriptor to pass to
345 delete_keyboard_wait_descriptor.
347 Don't mishandle year-9999 dates (Bug#18176).
348 * editfns.c (decode_time_components): Store an invalid timespec
349 on overflow, instead of returning false, so that the caller can
350 distinguish overflow from other errors.
351 (lisp_time_argument, lisp_seconds_argument): If the time is out
352 of range, signal a time overflow instead of an invalid time spec.
353 * keyboard.c (decode_timer): Treat time overflow like other
356 Avoid undefined behavior with signed left shift.
357 Caught by 'gcc -fsanitize=undefined'.
358 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
359 * dispnew.c (line_hash_code, scrolling):
360 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
361 Use 'unsigned', not 'int', for line hashes.
362 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
364 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
366 Make compare-strings more compatible with old behavior (Bug#17903).
367 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
369 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
371 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
372 Don't add label between left and right buttons (Bug#18129).
374 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
376 Make functions static that no longer need to be extern.
377 * frame.c, frame.h (set_menu_bar_lines):
378 * keyboard.c (Qleftmost, Qrightmost):
379 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
380 (x_set_internal_border_width):
383 2014-08-01 Eli Zaretskii <eliz@gnu.org>
385 Fix display of R2L lines when the last character fits only partially.
386 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
388 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
389 R2L row is visible only partially, give the row a negative x
391 (display_line): Fix the calculation of the glyph whose pixel width
392 is used to decide whether the last produced glyph fits on the
393 line. When the last glyph fits only partially, give the row a
396 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
397 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
398 pixel width of the first glyph that is hscrolled from display.
399 (display_line): In R2L glyph rows, don't give a negative offset to
400 row->x when the first glyph begins before first_visible_x.
402 * xdisp.c (display_line): If called with iterator set up to write
403 to a marginal area, delay the call to handle_line_prefix until we
404 switch back to the text area. (Bug#18035)
406 * .gdbinit (xwindow): The members total_cols, total_lines,
407 left_col, and top_line are C integers (and has been so for the
410 2014-08-01 Andreas Schwab <schwab@suse.de>
412 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
413 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
415 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
417 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
418 (timerfd_callback): Ignore weird events with no data. Add tight
419 assertions and comments.
420 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
421 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
423 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
425 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
426 I had confused && with ||.
428 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
430 Simplify timerfd configuration and fix some minor glitches.
431 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
432 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
433 Fall back on timer_create if timerfd_create fails at runtime.
434 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
435 kernel primitives to do resolution. All uses removed.
436 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
437 (turn_on_atimers): Clear timer_create-based timers too,
440 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
441 Without this change, the code can access the local variable 'width'
442 even when it has not been initialized, and likewise for 'height';
443 in either case this leads to undefined behavior.
445 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
447 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
448 necessary, put horizontal scroll bar resources as well. See
449 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
450 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
452 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
454 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
455 background value to match the resource of its vertical counterpart.
457 2014-07-29 Martin Rudalics <rudalics@gmx.at>
459 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
460 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
462 2014-07-28 Martin Rudalics <rudalics@gmx.at>
464 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
465 change that added the top margin height to the requested height
466 and revert (undocumented) part of 2014-07-28 change that changed
467 the logic of whether a size change occurred.
469 2014-07-28 Eli Zaretskii <eliz@gnu.org>
471 * .gdbinit (xwindow): The members total_cols, total_lines,
472 left_col, and top_line are C integers (and has been so for the
475 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
478 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
480 On GNU/Linux, use timerfd for asynchronous timers.
481 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
482 (toplevel): Rename alarm_timer_ok to special_timer_available.
483 [HAVE_TIMERFD]: Declare timerfd.
484 [HAVE_CLOCK_GETRES]: Declare resolution.
485 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
486 system timer resolution.
487 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
488 (timerfd_callback) [HAVE_TIMERFD]: New function.
489 (atimer_result, debug_timer_callback, Fdebug_timer_check)
490 [ENABLE_CHECKING]: New function for the sake of automated tests.
491 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
492 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
493 [ENABLE_CHECKING]: Defsubr test function.
494 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
495 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
496 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
498 Fix --without-x build and pacify --enable-gcc-warnings.
499 Problems reported in Bug#18122 and Bug#18124.
500 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
501 (frame_windows_min_size): Now static.
502 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
504 (adjust_frame_size): Always declare prototype.
506 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
507 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
508 * atimer.c (timerfd_callback): Always read expiration data.
510 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
511 * process.c (add_timer_wait_descriptor): Add timer descriptor
512 to input_wait_mask and non_process_wait_mask as well.
514 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
516 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
518 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
520 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
521 Reinstate code removed by the prevoius commit to this file.
523 2014-07-27 Martin Rudalics <rudalics@gmx.at>
525 * buffer.h (struct buffer): New fields scroll_bar_height and
526 horizontal_scroll_bar_type.
527 * buffer.c (bset_scroll_bar_height)
528 (bset_horizontal_scroll_bar_type): New functions.
529 (Fbuffer_swap_text): Handle old_pointm field.
530 (init_buffer_once): Set defaults for scroll_bar_height and
531 horizontal_scroll_bar_type.
532 (syms_of_buffer): New variables scroll_bar_height and
533 horizontal_scroll_bar_type.
534 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
535 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
536 (set_vertical_scroll_bar): Remove prototype.
537 (x_change_tool_bar_height): Add prototype.
538 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
539 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
540 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
542 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
543 (update_window): Start mode_line_row->y after horizontal scroll
545 (change_frame_size_1): Call adjust_frame_size.
546 (init_display): When changing the size of a tty frame do not
547 pass height of menu bar.
548 (Qframe_windows_min_size): New symbol.
549 * frame.h (struct frame): List tool bar fields after menu bar
550 fields. Add official, total_lines, horizontal_scroll_bars,
551 config_scroll_bar_height and config_scroll_bar_lines fields.
552 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
553 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
554 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
555 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
556 (FRAME_WINDOWS_HEIGHT): New macros.
557 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
558 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
559 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
560 horizontal scroll bar.
561 (frame_inhibit_resize, adjust_frame_size)
562 (frame_windows_min_size): Add declarations.
563 (Qscroll_bar_height, Qhorizontal_scroll_bars)
564 (x_set_scroll_bar_default_height, x_set_left_fringe)
565 (x_set_right_fringe, x_set_vertical_scroll_bars)
566 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
567 (x_set_scroll_bar_height): Add external declarations.
568 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
569 (adjust_frame_size): New functions.
570 (make_frame): Initial horizontal_scroll_bars field. Use
571 SET_FRAME_LINES. Don't allow horizontal scroll bar in
573 (make_initial_frame, make_terminal_frame): No horizontal scroll
574 bar in initial and terminal frames. Use adjust_frame_size.
575 (Fframe_total_cols): Fix doc-string.
576 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
577 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Rewrite
578 using adjust_frame_size.
579 (Qscroll_bar_height, Qhorizontal_scroll_bars)
580 (Qframe_windows_min_size): New symbols.
581 (x_set_frame_parameters): Remove call of check_frame_size.
582 (x_report_frame_params): Return scroll_bar_height value.
583 (x_set_left_fringe, x_set_right_fringe): New functions.
584 (adjust_frame_height, x_set_internal_border_width)
585 (x_set_fringe_width): Remove.
586 (x_set_internal_border_width, x_set_vertical_scroll_bars)
587 (x_set_scroll_bar_width, x_set_right_divider_width)
588 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
589 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): New
591 (x_figure_window_size): Rewrite to make frame display the
592 expected number of lines.
593 (Vdefault_frame_scroll_bars): Rewrite doc-string.
594 (Vdefault_frame_horizontal_scroll_bars)
595 (Vframe_initial_frame_tool_bar_height)
596 (frame_inhibit_implied_resize): New variables.
597 * fringe.c (compute_fringe_widths): Remove.
598 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
599 (xg_create_horizontal_scroll_bar)
600 (xg_update_horizontal_scrollbar_pos)
601 (xg_set_toolkit_horizontal_scroll_bar_thumb)
602 (xg_get_default_scrollbar_height)
603 (xg_clear_under_internal_border): Extern.
604 * gtkutil.c (xg_frame_resized): Don't call
605 do_pending_window_change.
606 (xg_frame_set_char_size): Use adjust_frame_size.
607 (style_changed_cb): Call update_theme_scrollbar_height and
608 x_set_scroll_bar_default_height.
609 (x_wm_set_size_hint): Don't call check_frame_size.
610 (update_theme_scrollbar_height)
611 (xg_get_default_scrollbar_height)
612 (xg_create_horizontal_scroll_bar)
613 (xg_update_horizontal_scrollbar_pos)
614 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
615 (xg_create_scroll_bar): Set horizontal slot of bar.
616 (xg_initialize): Call update_theme_scrollbar_height.
617 (xg_clear_under_internal_border): No more static.
618 * insdel.c (adjust_suspend_auto_hscroll): New function.
619 (adjust_markers_for_delete, adjust_markers_for_insert)
620 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
621 * keyboard.c (readable_events, discard_mouse_events)
622 (make_lispy_event): Handle horizontal scroll bar click events.
623 (Fsuspend_emacs): When changing the size of a tty frame do not
624 pass height of menu bar.
625 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
626 (Qright, Qleftmost, Qrightmost): New symbols.
627 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
629 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
630 * nsfns.m (x_set_internal_border_width): New function.
631 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
632 Remove extended fringe code.
633 (x_set_window_size, x_new_font): Don't call
634 compute_fringe_widths.
635 * term.c (Fresume_tty): When changing the size of a tty frame do
636 not pass height of menu bar.
637 (clear_tty_hooks, set_tty_hooks): Clear
638 horizontal_scroll_bar_hook.
639 (init_tty): Frame has no horizontal scroll bars.
640 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
641 scroll_bar_before_handle, scroll_bar_horizontal_handle,
642 scroll_bar_after_handle, scroll_bar_left_arrow,
643 scroll_bar_right_arrow, scroll_bar_to_leftmost and
644 scroll_bar_to_rightmost entries.
645 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
646 (struct terminal): Add set_horizontal_scroll_bar_hook.
647 * w32console.c (initialize_w32_display): Clear
648 horizontal_scroll_bar_hook.
649 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
651 (x_clear_under_internal_border, x_set_internal_border_width):
653 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. Set
654 windows_or_buffers_changed when adding the menu bar.
655 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
656 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
657 (w32_createhscrollbar): New functions.
658 (w32_createscrollbar): Rename to w32_createvscrollbar.
659 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
660 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
661 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. Add
663 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
664 case do not artificially impose WM size hints. Handle
665 WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
666 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
668 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
669 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
670 (unwind_create_frame_1): Remove.
671 (Fx_create_frame): Make both scrollbars the system standard
672 width and height. Use official field of frame structure to
673 inhibit running window-configuration-change-hook.
674 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
675 pixelwise. Handle frame's official field.
676 (w32_frame_parm_handlers): Remove x_set_fringe_width
677 entries. Add x_set_scroll_bar_height,
678 x_set_horizontal_scroll_bars, x_set_left_fringe and
680 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
681 pass height of menu bar to change_frame_size.
682 * w32menu.c (set_frame_menubar): Rewrite using
683 frame_inhibit_resize.
684 * w32term.h (struct w32_display_info): Add
685 horizontal_scroll_bar_cursor and cursor_display_counter.
686 (struct scroll_bar): Add horizontal.
687 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
688 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
689 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
690 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
691 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
692 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
693 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
694 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
695 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): Define
696 instead of WM_EMACS_CREATESCROLLBAR.
697 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
699 * w32term.c (horizontal_scroll_bar_min_handle)
700 (horizontal_scroll_bar_left_border)
701 (horizontal_scroll_bar_right_border): New integers.
702 (x_set_frame_alpha): Replace x_highlight_frame by
704 (x_window_to_scroll_bar): New argument "type". Update callers
706 (w32_set_horizontal_scroll_bar_thumb)
707 (x_horizontal_scroll_bar_report_motion)
708 (w32_set_horizontal_scroll_bar)
709 (w32_horizontal_scroll_bar_handle_click)
710 (x_horizontal_scroll_bar_report_motion): New functions.
711 (w32_mouse_position): Discriminate horizontal and vertical
713 (my_create_scrollbar): Replace with two new functions
714 my_create_vscrollbar and my_create_hscrollbar.
715 (x_scroll_bar_create): New argument "horizontal". Update
717 (x_scroll_bar_remove, w32_condemn_scroll_bars)
718 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
720 (w32_read_socket): Handle WM_HSCROLL cae.
721 (x_new_font): Don't recompute fringe widths. Use
722 frame_inhibit_resize. Calculate new menu bar height iff we
723 build without toolkit. Always clear under internal border.
724 (x_set_window_size): Don't check frame size or recompute
725 fringes. Reset fullscreen status before applying sizes. Always
726 resize as requested by pixelwise argument. Don't call
727 do_pending_window_change.
728 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
729 (w32_initialize_display_info): Initialize dpyinfo's
730 horizontal_scroll_bar_cursor entry.
731 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
732 (w32_initialize): Init horizontal_scroll_bar_min_handle and
733 horizontal_scroll_bar_left_border.
734 (w32fullscreen_hook): Intermittently resize window to normal
735 when switching from fullscreen to maximized state.
736 (run_window_configuration_change_hook): Don't run it if frame is
738 (unwind_change_frame): Remove.
739 (Fset_window_configuration): Rewrite using frame's official field.
740 * widget.c (set_frame_size): Don't call compute_fringe_widths.
741 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
742 * window.h (struct window): New fields old_pointm,
743 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
744 scroll_bar_height and suspend_auto_hscroll.
745 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
747 (sanitize_window_sizes): Extern.
748 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
749 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
750 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
751 (WINDOW_CONFIG_SCROLL_BAR_LINES)
752 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): New
754 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
755 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
756 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
757 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
758 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
759 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
760 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
761 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
762 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
763 (Fwindow_old_point, sanitize_window_sizes): New functions.
764 (Qwindow_sanitize_window_sizes): New symbol.
765 (window_body_height): Count in horizontal scroll bar.
766 (set_window_hscroll, Fscroll_left, Fscroll_right): Set
767 suspend_auto_hscroll slot.
768 (Fwindow_inside_edges): Count fringes pixelwise.
769 (coordinates_in_window, Fcoordinates_in_window_p): Consider
770 horizontal scroll bar.
771 (check_frame_size, adjust_window_margins): Remove functions and
773 (set_window_buffer): Initialize old_pointm and horizontal scroll
775 (temp_output_buffer_show): Reset hscroll related fields.
776 Initialize old_pointm.
777 (make_parent_window): Initialize old_pointm.
778 (make_window): Initialize old_pointm, horizontal scroll bar type,
779 and scroll bar height.
780 (resize_frame_windows): Don't count top margin in new sizes.
781 Don't use safe sizes when shrinking a frame; let the window
782 manager do the clipping.
783 (Fsplit_window_internal): Inherit horizontal scroll bar type and
785 (Fdelete_window_internal): Unchain old_pointm marker.
786 (window_scroll_pixel_based, Fscroll_other_window): Adjust
788 (Fwindow_text_width, Fwindow_text_height): New argument
790 (struct saved_window): New fields, old_pointm, hscroll_whole,
791 suspend_auto_hscroll, scroll_bar_height and
792 horizontal_scroll_bar_type.
793 (Fset_window_configuration, save_window_save): Set new fields of
795 (apply_window_adjustment): Don't call adjust_window_margins.
796 (set_window_margins): Don't change margins if new sizes don't
798 (set_window_scroll_bars): New argument "horizontal_type".
799 Handle horizontal scroll bars. Don't change scroll bars if they
800 don't fit into window.
801 (Fset_window_scroll_bars): New argument "horizontal_type".
802 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
803 (compare_window_configurations): Compare horizontal scroll bar
805 * xdisp.c (window_text_bottom_y, window_box_height): Count in
806 horizontal scroll bar height.
807 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
808 instead of FRAME_LINES.
809 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
810 ON_VERTICAL_SCROLL_BAR.
811 (with_echo_area_buffer): Initialize old_pointm.
812 (with_echo_area_buffer_unwind_data): Store old_pointm values in
814 (unwind_with_echo_area_buffer): Handle old_pointm.
815 (update_tool_bar): Set do_update when the tool bar window has at
816 least one line (since this is what the user sets).
817 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
818 (redisplay_tool_bar): Return early when toolbar has zero lines.
819 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
820 (hscroll_window_tree): Handle suspension of auto_hscroll and
822 (set_horizontal_scroll_bar): New function.
823 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
824 more than one line. Handle horizontal scroll bars.
825 (note_mouse_highlight): Handle horizontal scrol bars.
826 (expose_frame): Set dimensions of XRectangle from frame's text
828 (Vvoid_text_area_pointer): Update doc-string.
829 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
830 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
831 (x_set_internal_border_width): New functions.
832 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
833 (unwind_create_frame_1): Remove.
834 (Fx_create_frame): Handle horizontal scroll bars. Use official
835 field of frame structure to inhibit running
836 window-configuration-change-hook.
837 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
838 pixelwise. Handle frame's official field.
839 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
840 x_set_horizontal_scroll_bars, x_set_left_fringe,
842 * xmenu.c (update_frame_menubar, free_frame_menubar): Use
844 * xterm.h (struct x_display_info): Add
845 horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
847 (struct scroll_bar): Add horizontal slot.
848 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
849 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
850 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
851 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
852 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
853 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
854 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
855 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
856 (x_clear_under_internal_border): Remove.
857 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
858 (x_window_to_scroll_bar): New argument TYPE. Update callers.
859 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
860 HORIZONTAL. Update callers.
861 (horizontal_action_hook_id): New action hook id.
862 (x_horizontal_scroll_bar_to_input_event)
863 (x_create_horizontal_toolkit_scroll_bar)
864 (xt_horizontal_action_hook)
865 (x_set_toolkit_horizontal_scroll_bar_thumb)
866 (XTset_horizontal_scroll_bar, x_net_wm_state)
867 (x_horizontal_scroll_bar_report_motion): New functions.
868 (xg_scroll_callback, x_scroll_bar_handle_click): Handle
869 horizontal scroll bars.
870 (SCROLL_BAR_HORIZONTAL_NAME): Define.
871 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
873 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. Handle
874 horizontal scroll bars.
875 (handle_one_xevent): Handle horizontal scroll bar events. Call
877 (x_set_window_size_1, x_wm_set_size_hint): Don't call
879 (x_set_window_size): Don't call check_frame_size and
880 do_pending_window_change.
881 (x_term_init): Init horizontal_scroll_bar_cursor display info.
882 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
883 (x_scroll_bar_set_handle): Add some checks when calling
886 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
888 Revert previous change.
889 There is certainly nothing wrong with writing code like 'lo <= i
890 && i <= hi', even if LO happens to a constant. There isn't even
891 anything wrong in general with writing 'a <= b' if A happens to
892 be a constant. At any rate stylistic changes shouldn't
893 be done like this without discussion.
895 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
897 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
898 (Fgarbage_collect): Reorder conditions that are written backwards.
899 * data.c (cons_to_unsigned): Likewise.
900 * dispnew.c (update_frame_1, sit_for): Likewise.
901 * fileio.c (file_offset): Likewise.
902 * filelock.c (read_lock_data, lock_file): Likewise.
903 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
905 * font.c (font_intern_prop, font_style_symbolic): Likewise.
906 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
907 * lread.c (read1): Likewise.
908 * minibuf.c (read_minibuf_noninteractive): Likewise.
909 * nsterm.m (x_set_frame_alpha): Likewise.
910 * process.c (wait_reading_process_output): Likewise.
911 * region-cache.c (delete_cache_boundaries): Likewise.
912 * xterm.c (x_set_frame_alpha): Likewise.
914 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
916 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
919 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
921 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
922 because atimer expiration is absolute rather than relative.
924 2014-07-25 Eli Zaretskii <eliz@gnu.org>
926 * w32term.h (current_popup_menu, menubar_in_use): Move
927 declarations from w32term.c.
929 2014-07-25 Martin Rudalics <rudalics@gmx.at>
931 * w32fns.c (menubar_in_use): No more static.
932 * w32term.c (current_popup_menu, menubar_in_use): Declare.
934 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
936 Move hourglass machinery to RIF.
937 * dispextern.h (struct redisplay_interface): New members
938 show_hourglass and hide_hourglass. Indent comments.
939 (show_hourglass, hide_hourglass): Remove prototypes.
940 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
941 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
942 (ns_redisplay_interface): Add them.
943 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
944 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
945 (w32_arrow_cursor): New function to hack around non-GUI frames.
946 (w32_redisplay_interface): Add new functions.
947 * w32term.h (w32_arror_cursor): Add prototype.
948 * xdisp.c (show_hourglass): New function, refactored out from
949 platform-dependent code.
950 (cancel_hourglass): Now call to RIF function.
951 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
952 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
953 (x_redisplay_interface): Add new functions.
955 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
957 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
958 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
959 and complete previous change.
960 * frame.c (adjust_frame_height): New function.
961 (Fset_frame_height, Fset_frame_size): Use it.
962 (x_set_frame_parameters): Take frame top margin into account.
964 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
966 * frame.c (Fset_frame_height): Take frame top margin into account.
967 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
968 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
970 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
972 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
973 menubar_height as such. Tweak comment.
974 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
975 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
976 All related users changed.
977 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
978 * xterm.c (handle_one_xevent):
979 * gtkutil.c (xg_event_is_for_menubar):
980 * xfns.c (x_window) [USE_X_TOOLKIT]:
981 * xmenu.c (set_frame_menubar, free_frame_menubar): Prefer
982 to use FRAME_MENUBAR_HEIGHT.
984 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
986 * frame.c (Fframe_parameters): Always report frame height without
987 menu and tool bar lines.
989 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
991 * nsterm.m (applicationDidFinishLaunching:): Call
992 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
993 (antialiasThresholdDidChange:): New method for EmacsApp.
995 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
997 * macfont.m (macfont_update_antialias_threshold): Remove static.
999 * macfont.h (macfont_update_antialias_threshold): Declare.
1001 2014-07-21 Eli Zaretskii <eliz@gnu.org>
1003 * w32select.c (setup_windows_coding_system): Apply
1004 CODING_ANNOTATION_MASK to the common_flags member of struct
1005 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
1007 * w16select.c (Fw16_get_clipboard_data): Apply
1008 CODING_ANNOTATION_MASK to the common_flags member of struct
1011 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
1012 buffer position where we are to start the iteration.
1013 (handle_invisible_prop): Record in it->stop_charpos the position
1014 where the invisible text ends. (Bug#18035)
1015 (hscroll_window_tree): Don't try hscrolling windows whose cursor
1016 row has zero buffer position as their start position. Reported by
1017 martin rudalics <rudalics@gmx.at>.
1019 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
1020 infinite looping in redisplay when display lines don't have enough
1021 space to display even a single character. (Bug#18036)
1023 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
1025 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
1026 * xfns.c (x_window): Use it to allow xfree later.
1027 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
1028 where appropriate. Use bool for booleans and remove redundant checks.
1029 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
1030 * xterm.c (x_free_frame_resources): Free shell_position.
1032 2014-07-19 K. Handa <handa@gnu.org>
1034 * xfaces.c (realize_x_face): Call font_load_for_lface with no
1035 mandatory font spec (Bug#17973).
1037 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
1039 * font.c (font_score): Return the worst score if the size of
1040 ENTITY is wrong by more than a factor 2 (Bug#17973).
1042 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
1044 * frame.c (frame_unspecified_color): New function
1045 refactored out from ...
1046 (Fframe_parameters, Fframe_parameter): ... adjusted users.
1047 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
1049 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
1050 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
1051 * lisp.h (set_frame_param): Remove prototype.
1052 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
1053 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
1056 Prefer 'x_display_info *' to 'Display *' in X selection code.
1057 This helps to avoid unneeded calls to x_display_info_for_display.
1058 * xterm.h (struct selection_input_event): Record 'x_display_info *'
1059 instead of 'Display *'.
1060 (SELECTION_EVENT_DPYINFO): New macro.
1061 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
1062 it as an lvalue. Mention this in comment.
1063 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
1064 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
1065 (selection_data_to_lisp_data, receive_incremental_selection):
1066 Convert to use 'x_display_info *'. Adjust users where appropriate.
1067 (lisp_data_to_selection_data): Likewise. Also pass 'struct
1068 selection data *' as last arg to not return values in args.
1069 (unexpect_property_change): Use common removal technique.
1071 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
1073 * print.c (print_preprocess): Adjust to match changed
1074 sub char-table structure and avoid crash (Bug#18038).
1076 * data.c (wrong_choice): Not static any more.
1077 * lisp.h (wrong_choice): Add prototype.
1078 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
1079 Declare namebuf as such. Tweak comment.
1080 [USE_GTK]: Likewise for tool_bar_position.
1081 (fset_tool_bar_position) [USE_GTK]: Ditto.
1082 (FRAME_TOOL_BAR_POSITION): New macro.
1083 * frame.c (x_report_frame_params):
1084 * gtkutil.c (update_frame_tool_bar):
1085 * xfns.c (Fx_create_frame): Use it.
1086 (x_set_tool_bar_position): Add meaningful diagnostic messages.
1088 2014-07-16 Eli Zaretskii <eliz@gnu.org>
1090 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
1091 buffer's default-directory only if it is a string. (Bug#17986)
1093 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
1095 More precise control over values of some buffer-local variables.
1096 * keyboard.c (Qvertical_scroll_bar):
1097 * frame.c (Qleft, Qright): Move to ...
1098 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
1099 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
1100 (syms_of_buffer): DEFSYM all of the above, attach special properties.
1101 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
1102 vertical-scroll-bar, scroll-up-aggressively
1103 and scroll-down-aggressively.
1104 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
1106 * nsfns.m, frame.h (Qleft, Qright):
1107 * nsterm.m (Qleft): Remove declarations.
1108 * gtkutil.c (toplevel): Include buffer.h.
1109 * data.c (wrong_choice, wrong_range): New functions.
1110 (store_symval_forwarding): Handle special properties of buffer-local
1111 variables and use functions from the above to signal error, if any.
1113 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
1114 values. Add comment.
1115 (struct frame): Re-arrange layout to avoid extra padding and use bit
1116 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
1117 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
1118 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
1119 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
1120 Define as no-ops because there are no scroll bars anyway.
1121 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
1124 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
1125 Add convenient setter.
1126 (font_put_frame_data, font_get_frame_data): Use it.
1128 2014-07-15 Daiki Ueno <ueno@gnu.org>
1130 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
1131 pointer argument, before dereferencing.
1132 (XCHAR2B_BYTE2): Likewise.
1134 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
1136 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
1137 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
1138 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
1139 Use record_unwind_protect_int and avoid consing.
1140 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
1142 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
1144 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
1146 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
1147 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
1149 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
1150 (main) [MSDOS]: Use SET_BINARY instead of setmode.
1151 * minibuf.c: Include binary-io.h instead of fcntl.h.
1152 (read_minibuf_noninteractive):
1153 Use set_binary_mode instead of handcrafted code.
1154 Don't call emacs_set_tty if emacs_get_tty failed.
1155 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
1156 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
1157 * w32.c (pipe2): Adjust eassert to include O_BINARY.
1159 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
1160 This works around a GCC compiler bug when Emacs is configured with
1161 --enable-gcc-warnings.
1163 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
1165 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
1166 or characters in string, respectively. Add comment.
1167 * fringe.c (Fdefine_fringe_bitmap):
1168 * fns.c (Fsubstring, substring_both): Use it.
1169 * keymap.c (Fdefine_key, Flookup_key):
1170 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
1172 * term.c (tty_menu_add_pane, tty_menu_add_selection):
1173 Use menu_item_width.
1174 (tty_menu_show): Simplify because tty_menu_create never return NULL.
1176 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
1178 Improve behavior of 'bzr up; cd src; make -k'.
1179 * Makefile.in (top_srcdir): New var.
1180 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
1181 Use '$(top_srcdir)' instead of '$(srcdir)/..';
1182 its expansion is a bit shorter.
1183 (../config.status): Actually build config.status instead of
1185 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
1186 New macros, copied and relocated from ../Makefile.in.
1187 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
1188 (../config.status, Makefile): New dependencies and rules,
1189 copied with relocation from ../Makefile.in. This should be more
1190 likely to rebuild the build machinery properly if you do a 'make'
1191 in the src directory.
1193 2014-07-12 Eli Zaretskii <eliz@gnu.org>
1195 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
1198 * w32fns.c (Fx_file_dialog): Mention in the doc string the
1199 behavior on Windows 7 and later when the function is repeatedly
1200 invoked with the same value of DIR. (Bug#17950)
1202 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
1203 string to match the one in w32fns.c.
1205 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
1206 stdin to binary mode only if it is connected to a terminal.
1208 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
1210 Coalesce extern decls.
1211 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
1212 * sysdep.c (emacs_get_tty, emacs_set_tty):
1213 Move duplicate extern decls from here ...
1214 * systty.h: ... to here, so that there's just one copy.
1216 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
1218 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
1220 * nsfns.m (Fns_popup_font_panel): Ditto.
1222 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1224 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
1226 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
1228 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
1229 [DOS_NT]: Implement for WINDOWSNT.
1231 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
1234 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1236 * sysdep.c (suppress_echo_on_tty): New function.
1237 * minibuf.c (read_minibuf_noninteractive): Use it.
1239 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
1241 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
1242 sysinfo failed. Adjust docstring.
1244 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1246 Implement memory-info for MS-DOS.
1247 * dosfns.c (dos_memory_info): New function.
1248 * dosfns.h (dos_memory_info): Add prototype.
1249 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
1250 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
1251 of doing some of its job.
1253 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
1254 reference termios structure members.
1256 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1258 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
1260 * minibuf.c (top): Include systty.h. Declare external
1261 emacs_get_tty and emacs_set_tty.
1262 (Vread_hide_char): New lisp variable.
1263 (read_minibuf_noninteractive): Hide characters with
1264 Vread_hide_char if it is a character. (Bug#17839)
1266 2014-07-10 Eli Zaretskii <eliz@gnu.org>
1268 Implement memory-info for MS-Windows.
1269 * w32.c (w32_memory_info): New function.
1270 * w32.h (w32_memory_info): Prototype it.
1271 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
1273 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
1275 * coding.h (struct coding_system): Remove 'error_positions' (unused)
1276 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
1277 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
1278 extra padding and shrink struct coding_system by 56 bytes (x86_64).
1279 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
1280 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
1281 (decode_coding_big5, decode_coding_charset, decode_coding)
1282 (encode_coding): Adjust users.
1284 * alloc.c (Fmemory_info): New function.
1286 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
1288 * syntax.c (back_comment): Use more-natural location for label.
1290 * font.c, font.h (font_unparse_fcname): Now static.
1291 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
1293 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
1295 Next minor cleanup of font subsystem.
1296 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
1297 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
1299 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
1301 * ftfont.h (ftfont_font_format): Remove prototype.
1302 * ftfont.c (ftfont_font_format): Remove; now unused.
1304 * nsfont.m (nsfont_open):
1305 * w32font.c (w32font_open_internal):
1306 * w32uniscribe.c (uniscribe_open):
1307 * xfont.c (xfont_open):
1308 * xftfont.c (xftfont_open): All users changed.
1310 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
1311 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
1313 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1315 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
1316 x_produce_glyphs does when it generates a stretch glyph that
1317 represents a TAB. (Bug#17969)
1319 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
1320 and there is a display property at that position, don't call
1321 move_it_to to move to a position before window start. (Bug#17942)
1322 Fix condition for finding CHARPOS by the first call to move_it_to.
1325 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
1327 * syntax.c (find_defun_start): Try the cache even
1328 if !open_paren_in_column_0_is_defun_start.
1329 (back_comment): If find_defun_start was pessimistic, use the
1330 scan_sexps_forward result to improve the cache (bug#16526).
1332 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1334 * xdisp.c (redisplay_window): If redisplay of a window ends up
1335 with point in a partially visible line at end of the window, make
1336 sure the amended position of point actually has smaller Y
1337 coordinate; if not, give up and scroll the display. (Bug#17905)
1339 * window.c (window_scroll_pixel_based): When point ends up at the
1340 last fully visible line, don't let move_it_to stop at the left
1341 edge of the line and dupe us into thinking point is inside the
1344 * w32.c (network_interface_info): Make sure the argument is a
1347 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1349 * process.c (read_and_dispose_of_process_output): Fix typo
1350 in previous patch: we want nonnegative fds, not nonzero fds.
1352 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
1354 * chartab.c (char_table_translate): Move to...
1355 * character.h (char_table_translate): ... inline function here.
1356 Avoid Faref and assume that args are always valid. This helps to
1357 speedup search, which is especially important for a huge buffers.
1358 * lisp.h (char_table_translate): Remove prototype.
1360 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
1361 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1362 New function, with an intention to avoid code duplication between
1364 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1366 * ftfont.c (ftfont_open):
1367 * macfont.m (macfont_open):
1368 * xftfont.c (xftfont_open): Use it.
1370 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1372 * process.c: Add sanity checks for file descriptors (Bug#17844).
1373 (wait_reading_process_output, Fprocess_filter_multibyte_p):
1374 Check that infd is nonnegative before using it as an fd.
1375 (read_and_dispose_of_process_output, Fprocess_send_eof):
1376 Likewise, for outfd.
1377 (wait_reading_process_output): Omit unnecessary check of infd.
1379 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
1381 Minor fixups related to usage of the 'long' type.
1382 * gnutls.c (emacs_gnutls_handshake):
1383 * xfaces.c (dump_realized_face):
1384 Work even if 'long' is narrower than 'void *'.
1385 * termcap.c (scan_file):
1386 * xselect.c (x_decline_selection_request)
1387 (x_reply_selection_request, x_get_window_property):
1388 * xterm.c (x_set_frame_alpha):
1389 Remove unnecessary 'L' suffixes of integer constants.
1390 * xfns.c (hack_wm_protocols):
1391 * xselect.c (x_fill_property_data):
1392 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
1393 Remove unnecessary casts to 'long'.
1394 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
1396 Minor ImageMagick safety fixes.
1397 * image.c (imagemagick_compute_animated_image):
1398 Remove useless assignment to local. Avoid problems if dest_width is 0.
1399 (imagemagick_load_image): Use int for pixel counts that can't
1400 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
1401 a row width greater than the image width (or greater than LONG_MAX!).
1403 2014-07-04 K. Handa <handa@gnu.org>
1405 * coding.c (MIN_CHARBUF_SIZE): Delete it.
1406 (MAX_CHARBUF_EXTRA_SIZE): New macro.
1407 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
1409 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
1411 * font.h (struct font_driver): Remove get_outline and free_outline;
1412 not used by any font driver.
1413 * ftfont.c (ftfont_driver):
1414 * macfont.m (macfont_driver):
1415 * nsfont.m (nsfont_driver):
1416 * w32font.c (w32font_driver):
1417 * w32uniscribe.c (uniscribe_font_driver):
1418 * xfont.c (xfont_driver): Related users changed.
1419 * xselect.c (x_get_window_property): Use convenient xmalloc.
1420 Call to xfree only if some data was really allocated.
1422 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1424 On MS-Windows, display busy cursor on all GUI frames.
1425 This is similar to what we have on X. Quickly tested by Dani Moncayo.
1426 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
1427 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
1429 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
1430 * xdisp.c (start_hourglass): Remove Windows-specific bits.
1432 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1434 Use convenient alists to manage per-frame font driver-specific data.
1435 * frame.h (struct frame): Rename font_data_list to...
1436 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
1437 * font.h (struct font_data_list): Remove; no longer need a special
1439 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
1441 * font.c (font_put_frame_data, font_get_frame_data)
1442 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
1444 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
1445 Related users changed.
1446 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
1447 Prefer convenient xmalloc and xfree.
1449 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1451 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
1452 the window whose glyph row is being prepared and a flag whether it
1453 is for mode/header line. Make sure the glyph row's marginal areas
1454 are in sync with what the window wants.
1457 * xdisp.c (display_line, display_mode_line): Call
1458 prepare_desired_row with additional arguments, as appropriate.
1460 * dispextern.h (prepare_desired_row): Adjust prototype.
1462 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1464 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
1465 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
1466 caused by xw_popup_dialog in daemon mode (Bug#17891).
1468 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1470 * frame.c (do_switch_frame): When switching to another TTY frame,
1471 make sure FrameCols and FrameRows are in sync with the new frame's
1474 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
1476 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
1477 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
1478 min_char slots. Adjust comment.
1479 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
1480 Add SUB_CHAR_TABLE_OFFSET member.
1481 (make_uninit_sub_char_table): New function.
1482 (toplevel): Add compile-time assert to verify suitable member layout
1483 in Lisp_Sub_Char_Table.
1484 * alloc.c (mark_char_table): Add extra argument to denote char table
1485 subtype. Adjust to match new layout of sub char-table.
1486 (mark_object): Always mark sub char-tables with mark_char_table.
1487 * chartab.c (make_sub_char_table, copy_sub_char_table)
1488 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
1489 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
1490 (map_sub_char_table_for_charset, uniprop_table_uncompress):
1491 All related users changed.
1492 * lread.c (read1): Adjust to match new layout of sub char-table.
1493 * print.c (print_object): Likewise (Bug#17898).
1495 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
1497 * keymap.c (get_keyelt): Simplify.
1498 (copy_keymap_item): Remove left-over code for when we had
1499 key-shortcut caches.
1501 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1503 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
1504 (dealloc): Remove for EmacsScroller.
1506 * nsterm.h (EmacsScroller): Remove dealloc.
1508 2014-06-30 Eli Zaretskii <eliz@gnu.org>
1510 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
1512 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1514 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
1515 when setNeedsDisplay is called so we don't trigger redisplay for every
1518 * nsterm.m (any_help_event_p): New variable.
1519 (mouseMoved:): Set any_help_event_p to YES if help event is
1520 generated. Remove else with empty help event that triggered redisplay
1521 for every mouse move.
1522 (windowDidResignKey:): If any_help_event_p, generate empty help event.
1524 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
1526 * xfns.c (Qsuppress_icon): Remove; no real users.
1527 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
1528 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
1529 (syms_of_w32fns): Don't DEFSYM it.
1531 2014-06-29 Glenn Morris <rgm@gnu.org>
1533 * Makefile.in (ns-app): Mark as PHONY.
1535 2014-06-28 Glenn Morris <rgm@gnu.org>
1537 * Makefile.in (mostlyclean): There are no libXMenu11.a,
1538 liblw.a in this directory.
1540 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
1542 * coding.c (encode_coding_utf_8): Correctly count produced_chars
1543 also in unibyte case. (Bug#17865)
1545 2014-06-28 K. Handa <handa@gnu.org>
1547 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
1548 (MIN_CHARBUF_SIZE): New macro.
1549 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
1551 2014-06-27 Glenn Morris <rgm@gnu.org>
1553 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
1554 with an order-only dependence on bootstrap-emacs. (Bug#2151)
1555 (.el.elc): Replace suffix rule with pattern rule.
1556 (%.elc): New pattern rule, with order-only prerequisite.
1557 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
1558 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
1559 in place of BOOTSTRAPEMACS.
1561 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
1563 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
1565 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1567 Consistently use validate_subarray to verify substring.
1568 * fns.c (validate_substring): Not static any more. Adjust to
1569 use ptrdiff_t, not EMACS_INT, because string and vector limits
1570 can't exceed ptrdiff_t even if EMACS_INT is wider.
1571 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
1572 (secure_hash): Adjust user.
1573 * lisp.h (validate_subarray): Add prototype.
1574 * coding.c (Fundecodable_char_position):
1575 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
1576 Use validate_subarray. Adjust comment to mention substring.
1578 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1580 Do not allow out-of-range character position in Fcompare_strings.
1581 * fns.c (validate_subarray): Add prototype.
1582 (Fcompare_substring): Use validate_subarray to check ranges.
1583 Adjust comment to mention that the semantics was changed. Also see
1584 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
1586 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
1588 Be more consistent about the 'Qfoo' naming convention.
1589 * image.c (Fimagemagick_types):
1590 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
1591 * process.c (Fmake_network_process):
1592 Rename C local identifier 'Qfoo to avoid giving the false
1593 impression that it stands for the symbol 'foo'.
1595 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
1597 Simplify and cleanup character conversion stuff.
1598 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
1600 * character.c (multibyte_char_to_unibyte)
1601 (multibyte_char_to_unibyte_safe): Remove; no longer used.
1602 * character.h (make_char): Remove; unused.
1603 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
1604 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
1605 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
1606 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
1607 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
1609 2014-06-22 Mario Lang <mlang@delysid.org>
1611 * w32fns.c (Fw32_shell_execute): The the -> the.
1613 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
1615 * xmenu.c (mouse_position_for_popup):
1616 * xselect.c (mouse_position_for_drop): Do not duplicate ...
1617 * xfns.c (x_relative_mouse_position): ... and prefer this function.
1618 * menu.c (Fx_popup_menu):
1619 * xselect.c (x_handle_dnd_message): Adjust users.
1620 * menu.h (mouse_position_for_popup): Remove prototype.
1621 * xterm.h (x_relative_mouse_position): Add prototype.
1622 * xterm.c (x_find_topmost_parent): Break from the loop and do not
1623 call XFree if XQueryTree returns zero.
1625 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1627 * indent.c (Fvertical_motion): Doc fix.
1628 Move to the goal column, if any, with a single call to
1629 move_it_in_display_line, not in two calls. Doing this with two
1630 calls causes move_it_in_display_line apply the line-prefix
1631 handling twice instead of just once. (Bug#17823)
1633 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
1635 Port to OS X ACLs (Bug#17810).
1636 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
1637 ACL_TYPE_ACCESS) doesn't work.
1639 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
1641 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
1642 before checking key-translation-map (bug#17659).
1644 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
1646 * font.c (font_make_object): Avoid dangling pointer which may
1647 crash GC (Bug#17771).
1649 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1651 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
1652 prototype of DGifCloseFile as appropriate for older and newer
1654 (gif_close): New function, encapsulates the differences in the
1655 calling sequence of DGifCloseFile before v5.1.0 and after it.
1656 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
1657 error string where appropriate. (Bug#17790)
1659 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
1660 macro execution, make sure point didn't move since last complete
1661 redisplay, as the condition for using the glyph matrix
1662 information. (Bug#17777)
1664 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
1666 Minor cleanup of fonset code.
1667 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
1668 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
1669 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
1670 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
1671 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
1672 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
1673 (free_realized_fontset): Remove because a no-op since 2008.
1674 (free_face_fontset): Adjust user.
1675 (syms_of_fontset): Shrink fontset by one extra slot.
1677 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
1679 Omit redundant extern decls.
1680 Most of this patch is from Dmitry Antipov, in:
1681 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
1682 * commands.h (update_mode_lines):
1683 * frame.h (Qbackground_color, Qforeground_color)
1684 (x_set_menu_bar_lines):
1685 * ftfont.c (ftfont_font_format):
1686 * intervals.h (Qkeymap, Qfont):
1687 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
1688 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
1689 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
1690 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
1691 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
1692 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
1693 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
1694 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
1695 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
1696 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
1697 (Qtool_bar, Qheader_line):
1698 * macros.c (Fexecute_kbd_macro):
1699 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
1700 * xterm.c (x_delete_terminal, XSetIMValues):
1701 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
1702 (x_implicitly_set_name, popup_activated)
1703 (widget_store_internal_border):
1704 Remove redundant decls.
1705 * frame.c [USE_X_TOOLKIT]: Include widget.h.
1706 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
1707 Remove _Noreturn, as make-docfile now does that for us.
1708 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
1709 (Qregion_extract_function): New decl.
1710 * window.c, xfns.c: Include menu.h.
1712 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
1714 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
1716 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
1718 * fileio.c (Fread_file_name): Do not pass redundant args and ...
1719 * callint.c (read_file_name): ... convert to static here.
1720 * lisp.h (Fread_file_name): Do not EXFUN it.
1721 (STRING_COPYIN): Remove; unused.
1722 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
1723 (char_composable_p): ... static function. All users changed.
1724 * eval.c (toplevel): Remove redundant #include directives.
1725 * xterm.c (x_initialize): Add static to match prototype.
1726 * ccl.c (Fccl_execute_on_string):
1727 * font.c (fon_intern_prop): Use make_specified_string.
1729 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
1731 * Makefile.in (ns-app): Fix typo that broke build on OS X.
1732 Reported by David Caldwell in:
1733 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
1735 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
1737 Do not ask for XRender extension each time XFT font is opened.
1738 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
1739 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
1741 2014-06-15 Glenn Morris <rgm@gnu.org>
1743 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
1745 2014-06-15 Eli Zaretskii <eliz@gnu.org>
1747 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
1748 information if we are in the middle of executing a keyboard macro,
1749 since redisplay doesn't update the screen until the macro is
1750 finished. (Bug#17777)
1752 * alloc.c (cleanup_vector): Don't dereference a font driver
1753 pointer if it is NULL. (Bug#17771)
1755 2014-06-13 Glenn Morris <rgm@gnu.org>
1757 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
1758 ($(lispsource)/international/charprop.el)
1759 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
1760 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
1761 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
1762 GNU make automatically passes command-line arguments to sub-makes.
1764 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
1766 Avoid hangs in accept-process-output (Bug#17647).
1767 * lisp.h, process.c (wait_reading_process_input):
1768 Return int, not bool. All uses changed.
1769 * process.c (SELECT_CANT_DO_WRITE_MASK):
1770 Remove macro, replacing with ...
1771 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
1773 (status_notify): New arg WAIT_PROC. Return int, not void.
1776 2014-06-13 Eli Zaretskii <eliz@gnu.org>
1778 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
1779 the frame is the initial frame, because the hook is not set up
1780 then, and Emacs crashes.
1781 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
1783 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
1785 * keymap.c (silly_event_symbol_error): Don't recommend the use
1788 2014-06-11 Eli Zaretskii <eliz@gnu.org>
1790 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
1791 matching overlay strings with 'cursor' property against buffer
1792 positions traversed in the glyph row. (Bug#17744)
1794 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
1796 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
1799 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
1800 determine 10.9 (Bug#17751).
1802 * macfont.m (macfont_draw): Positions were not freed.
1804 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
1806 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
1807 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
1808 function. Also adjust comment.
1809 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
1811 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
1812 * font.c (font_done_for_face):
1813 * xface.c (realize_non_ascii_face): Adjust user.
1814 * font.h (struct font_driver): Convert 'prepare_face' to return
1815 void because its return value is never used anyway.
1816 * xfont.c (xfont_prepare_face): Return void.
1817 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
1818 (xftfont_done_face): Use xfree.
1820 * dispextern.h (last_tool_bar_item): Remove declaration.
1821 * frame.h (struct frame): New member last_tool_bar_item.
1822 * frame.c (make_frame): Initialize it.
1823 * xdisp.c (toplevel): Remove last_tool_bar_item.
1824 (handle_tool_bar_click, note_tool_bar_highlight):
1825 * w32term.c (w32_read_socket, w32_initialize):
1826 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
1828 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
1829 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
1831 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1833 Say (accept-process-output P)'s result pertains to P if P is non-nil.
1834 * process.c (Faccept_process_output)
1835 (wait_reading_process_output): Mention that if PROCESS is non-nil,
1836 the return value is about PROCESS, not about other processes.
1838 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
1840 Further adjustments to mark_object and friends.
1841 Now the mark_object's stack is just 32 bytes on a 64-bit
1842 system, which means extra 20% off the stack usage.
1843 * alloc.c (mark_save_value): As before, refactored out from ...
1844 (mark_object): ... adjusted user. Also add comment.
1846 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1848 Fix core dump after a dropped X connection (Bug#17704).
1849 * sysdep.c (stuff_char): Don't abort merely because the selected frame
1850 is dead, as we may be shutting down.
1852 2014-06-08 Glenn Morris <rgm@gnu.org>
1854 * fileio.c (write-region-inhibit-fsync): Doc tweak.
1856 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
1858 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
1860 If a C name must be extern on some platforms, make it extern on all.
1861 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
1863 * font.h (ftxfont_driver) [HAVE_XFT]:
1864 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
1865 * lisp.h (get_frame_param):
1866 * menu.h (tty_menu_show):
1867 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
1868 * termhooks.h (encode_terminal_code):
1869 * xterm.h (x_menu_wait_for_event):
1871 * frame.c (get_frame_param):
1872 * fringe.c (max_used_fringe_bitmap):
1873 * ftxfont.c (ftxfont_driver):
1874 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
1875 * menu.c (menu_items_inuse):
1876 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
1877 * term.c (encode_terminal_code, tty_menu_show):
1878 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
1879 * xfaces.c (load_color):
1880 * xmenu.c (x_menu_wait_for_event):
1883 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
1885 Change object marking routines to minimize stack usage.
1886 This change moves a few cold paths from mark_object to NO_INLINE
1887 functions and adjusts symbol marking loop. According to GCC 4.8.2
1888 -Wstack-usage, this reduces mark_object's stack usage from 80 to
1889 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
1890 stack usage at the mark phase is reduced up to 28%. Surprisingly,
1891 it also gains up to 3% in speed (with default '-O2 -g3' flags).
1892 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
1893 refactored out from ...
1894 (mark_object): ... adjusted user. Also mark symbols in a tight
1896 (mark_face_cache): Add NO_INLINE.
1898 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1900 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
1901 contains garbage on WINDOWSNT (which could potentially infloop at
1904 Minimize cursor motion during TTY menu updates.
1905 * term.c (tty_menu_display): Don't position cursor here.
1906 Instead, pass the cursor coordinates to update_frame_with_menu.
1907 (tty_menu_activate): Send the hide cursor command only once in an
1908 iteration through the outer 'while' loop.
1910 * dispnew.c (update_frame_1): Accept an additional argument
1911 SET_CURSOR_P, and position the cursor at the end of the frame
1912 update only if that argument is non-zero. All callers changed to
1913 provide the additional argument as non-zero, except for
1914 update_frame_with_menu.
1915 (update_frame_with_menu): Accept 2 additional arguments ROW and
1916 COL; if they are non-negative, instruct update_frame_1 not to
1917 position the cursor, and instead position it according to ROW and COL.
1919 * dispextern.h (update_frame_with_menu): Update prototype.
1921 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
1923 * callproc.c (call_process): Don't check read-only if we don't insert
1924 anything (bug#17666).
1926 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1928 * dispnew.c (update_frame_with_menu): Set display_completed.
1930 2014-06-07 Eli Zaretskii <eliz@gnu.org>
1932 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
1934 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
1936 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
1938 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
1939 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
1941 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
1943 * window.c (Frecenter): Signal an error if window-buffer is not
1946 * keyboard.c (make_lispy_position): Don't include a buffer position in
1947 mode/header-line mouse events.
1949 * keyboard.c (read_char): Handle (t . <event>) in the second use of
1950 Vunread_command_events (bug#17650).
1952 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
1954 * xterm.c (x_setup_pointer_blanking):
1955 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
1957 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
1959 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
1960 because it will be defined in generated config.h if needed.
1962 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1964 Use terminal-specific hooks to display popup dialogs.
1965 * termhooks.h (struct terminal): New field popup_dialog_hook.
1966 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
1967 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
1968 code and use popup_dialog_hook.
1969 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
1970 * nsterm.h (ns_popup_dialog): Adjust prototype.
1971 * nsterm.m (ns_create_terminal):
1972 * w32term.c (w32_create_terminal):
1973 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
1974 Setup popup_dialog_hook.
1976 2014-06-04 Eli Zaretskii <eliz@gnu.org>
1978 * w32heap.c (report_temacs_memory_usage): Improve the report by
1979 reporting the large blocks that are actually occupied at dump time.
1981 * w32console.c (initialize_w32_display): Set the console
1982 menu_show_hook, otherwise TTY menus are broken on w32.
1984 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1986 Use terminal-specific hooks to display menus.
1987 * termhooks.h (struct terminal): New field menu_show_hook.
1988 * menu.h (<anonymous enum>): Bit flags for menu hooks.
1989 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
1991 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
1992 * nsmenu.m (ns_menu_show):
1993 * w32menu.c (w32_menu_show):
1994 * xmenu.c (x_menu_show):
1995 * term.c (tty_menu_show): Adjust to use bit flags.
1996 (set_tty_hooks): Set menu_show_hook.
1997 * xterm.c (x_create_terminal):
1998 * nsterm.m (ns_create_terminal):
1999 * msdos.c (initialize_msdos_display):
2000 * w32term.c (w32_create_terminal): Likewise.
2002 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
2004 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
2006 2014-06-03 Eli Zaretskii <eliz@gnu.org>
2008 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
2009 (FD_SET): Don't define on WINDOWSNT.
2011 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
2013 * emacs.c: Include "sysselect.h", to define its inline functions.
2014 Problem reported by Glenn Morris in:
2015 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
2017 Do not require libXt-devel when building with gtk.
2018 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
2019 dependency on libXt-devel.
2020 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
2021 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
2022 lwlib-widget.h now does this.
2023 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
2025 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
2027 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
2028 * process.c (add_read_fd, delete_read_fd, add_write_fd)
2029 (delete_write_fd, wait_reading_process_output):
2030 Remove now-redundant easserts.
2031 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
2032 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
2033 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
2034 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
2036 2014-06-03 Eli Zaretskii <eliz@gnu.org>
2038 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
2039 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
2040 (calloc): Don't undef, it is never defined.
2041 (HEAP_ENTRY_SHIFT): Remove unused macro.
2043 * Makefile.in (C_HEAP_SWITCH): Remove.
2044 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
2046 Fix MS-Windows build broken by menu changes on 2014-06-02.
2047 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
2049 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
2050 Define instead of including ../lwlib/lwlib.h, which causes
2051 compilation errors due to missing X11 headers.
2053 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
2055 * process.c (wait_reading_process_output): Omit incorrect test of
2056 p->infd against zero. Add easserts for infd having a plausible value.
2058 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
2060 Adjust to match recent lwlib changes.
2061 * menu.h (xmalloc_widget_value): Replace by ...
2062 (make_widget_value): ... new prototype.
2063 * menu.c (xmalloc_widget_value): Replace by ...
2064 (make_widget_value): ... new function.
2065 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
2066 * gtkutil.c (malloc_widget_value, free_widget_value):
2067 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
2068 * keyboard.h (enum button_type, struct _widget_value):
2069 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
2071 * nsmenu.m (ns_update_menubar, ns_menu_show):
2072 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
2073 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
2074 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
2076 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
2078 * image.c (x_query_frame_background_color)
2079 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
2080 Fix --enable-gcc-warnings compilation without image libraries.
2082 2014-06-02 Eli Zaretskii <eliz@gnu.org>
2084 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
2085 emulated break value only if it goes up.
2086 (sbrk): Add assertion that the INCREMENT argument is strictly
2087 zero. Improve and correct the commentary.
2089 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2091 Improve AIX-related merge from emacs-24.
2092 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
2093 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
2094 not on AIX; since we're on the trunk we can use enums more broadly.
2096 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
2098 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
2100 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
2101 to min(value, whole).
2103 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2105 Bring back the changes to GDB-visible symbols, but only on AIX.
2106 And only if it's not pre-4.2 GCC.
2107 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
2108 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2109 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2112 2014-06-02 Eli Zaretskii <eliz@gnu.org>
2114 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
2115 with PT, not GPT. (Bug#16433)
2117 Revert last changes to GDB-visible symbols.
2118 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
2119 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
2120 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2123 2014-06-02 Glenn Morris <rgm@gnu.org>
2125 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
2127 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2129 Fix port to 32-bit AIX with xlc (Bug#17598).
2130 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
2131 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
2132 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
2133 to work around a compiler bug in IBM xlc 12.1.
2135 2014-06-02 Eli Zaretskii <eliz@gnu.org>
2137 * xterm.c (x_update_window_end): Don't invalidate the entire
2138 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2139 highlight needs to be redisplayed. (Bug#17588)
2141 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2143 Port the GDB-visible symbols to AIX.
2144 Without them, GDB doesn't work to debug Emacs, since the AIX linker
2145 optimizes away the relevant external symbols. Use enums instead;
2146 this suffices for the AIX port, which is 32-bit-only anyway.
2147 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
2148 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2149 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2152 Include sources used to create macuvs.h.
2153 * Makefile.in ($(srcdir)/macuvs.h): New rule.
2154 * macuvs.h: Use automatically-generated header.
2156 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
2158 Port signal-handling to DragonFly BSD (Bug#17646).
2159 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
2160 Move implementations from callproc.c to sysdep.c.
2161 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
2162 Move declarations from process.h to syssignal.h.
2164 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
2166 * callint.c (Ffuncall_interactively): Add usage.
2168 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
2170 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
2172 2014-05-30 Eli Zaretskii <eliz@gnu.org>
2174 * w32heap.c (malloc_before_dump, malloc_after_dump)
2175 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
2176 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
2177 set errno where appropriate to emulate CRT functions.
2179 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
2181 Debugging facility to check whether 'const char *' points to
2182 relocatable data of non-pure Lisp string.
2183 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
2184 (mark_maybe_pointer): ... adjusted user.
2185 (relocatable_string_data_p): New function.
2186 * lisp.h (relocatable_string_data_p): Add prototype.
2187 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
2188 the pointer to relocatable Lisp data is not used.
2190 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
2192 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
2193 * atimer.c (block_atimers):
2194 * callproc.c (block_child_signal): Block SIGINT too;
2195 otherwise, its handler might now unblock signals that it shouldn't.
2196 * keyboard.c (read_char): Clear signal mask, since we may
2197 be in a SIGINT handler, and many signals may be masked.
2198 * keyboard.c (handle_interrupt):
2199 * sysdep.c (handle_arith_signal):
2200 Clear signal mask instead of just unblocking the signal that
2201 was received, since several signals may be blocked at this point.
2203 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2205 * Makefile.in (TEMACS_POST_LINK): Remove target.
2206 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
2207 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
2209 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2211 * xmenu.c (xdialog_show): Remove prototype, rename to
2212 x_dialog_show, remove 2nd arg because it's always zero
2213 and simplify accordingly.
2214 (xw_popup_dialog): Adjust user.
2215 * w32menu.c (w32_dialog_show): Adjust prototype, remove
2216 2nd arg because it's always zero and simplify accordingly.
2217 (w32_popup_dialog): Adjust user.
2219 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2221 * w32heap.c (report_temacs_memory_usage): New function.
2223 * unexw32.c (unexec) [ENABLE_CHECKING]:
2224 Call report_temacs_memory_usage.
2226 * w32heap.h (report_temacs_memory_usage): Add prototype.
2228 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2230 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
2231 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
2233 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2235 * buffer.c (init_buffer): Accept an argument 'initialized'.
2236 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
2237 mmap_regions and mmap_fd, to avoid referencing stale data from the
2238 dump phase. Add an assertion for buffer text of buffers created
2239 in temacs before this function is called. (Bug#17622)
2240 (mmap_regions_1, mmap_fd_1): Remove unused variables.
2242 * lisp.h (init_buffer): Update prototype.
2244 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
2246 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2248 * alloc.c (Fgarbage_collect): Fix compilation with
2249 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
2251 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2253 * frame.c, frame.h (frame_char_to_pixel_position)
2254 (frame_set_mouse_position): Now static, and made private in
2255 frame.c rather than public in frame.h.
2257 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2259 Refactor mouse positioning stuff to avoid code duplication.
2260 * frame.h (frame_char_to_pixel_position): New function.
2261 (x_set_mouse_position): Rename to...
2262 (frame_set_mouse_position): ...new function.
2263 (frame_set_mouse_pixel_position): Add prototype.
2264 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
2265 Rename to frame_set_mouse_pixel_position.
2266 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
2268 * xterm.h, w32term.h ( x_set_mouse_position)
2269 (x_set_mouse_pixel_position): Remove prototypes.
2271 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2273 On X, always make pointer visible when deleting frame (Bug#17609).
2274 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
2276 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
2278 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
2279 * keyboard.c (gobble_input): If there is no terminal input error,
2280 make sure the pointer is visible for all frames on this terminal.
2281 * xterm.c (x_free_frame_resources): Enable pointer visibility if
2282 it was previously disabled.
2284 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
2286 * data.c (Fzerop): Move to Elisp.
2287 (syms_of_data): Don't defsubr it.
2288 * keyboard.c (echo_keystrokes_p): New function.
2289 (read_char, record_menu_key, read_key_sequence): Use it.
2291 * callint.c (Qfuncall_interactively): New var.
2292 (Qcall_interactively): Remove.
2293 (Ffuncall_interactively): New function.
2294 (Fcall_interactively): Use it.
2295 (syms_of_callint): Defsubr it.
2297 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
2299 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
2300 relocated from under us.
2302 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
2304 Use mmap(2) emulation for allocating buffer text on MS-Windows.
2305 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
2307 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
2309 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
2310 for MinGW, since it no longer uses gmalloc.
2312 * buffer.c: Do not define mmap allocations functions for Windows.
2313 Remove mmap_find which is unused. Remove mmap_set_vars which does
2315 [WINDOWSNT]: Include w32heap.h.
2316 (init_buffer): Always allocate new memory for buffers.
2318 * emacs.c: Remove mmap_set_vars calls.
2320 * image.c (free_image): Undef free for Windows because it is
2321 redirected to our private version.
2323 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
2324 (copy_executable_and_dump_data): Remove dumping the heap section.
2325 (unexec): Restore using_dynamic_heap after dumping.
2327 * w32heap.c (dumped_data_commit, malloc_after_dump)
2328 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
2329 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
2330 (mmap_free): New functions.
2332 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
2334 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
2336 * image.c (imagemagick_load_image): Use MagickRealType for local
2337 'color_scale', instead of double, to avoid a GCC warning about
2340 * xfns.c (Fx_window_property): Remove unused local.
2342 Don't kill already-reaped process (Bug#17561).
2343 * process.c (process_send_signal): Fix race condition where a
2344 subprocess was reaped by a signal handler between the check for
2345 liveness and calling 'kill', which meant that Emacs could in
2346 theory kill an innocent bystander process. Do the fix by blocking
2347 SIGCHLD in a critical section that checks liveness before killing.
2349 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2351 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
2353 2014-05-26 Ken Brown <kbrown@cornell.edu>
2355 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
2356 even if !CYGWIN (see bug#17510).
2358 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
2360 * nsfns.m (Fns_do_applescript): Surround NSApp run
2361 with calls to ns_init_events, ns_finish_events (Bug#17424).
2363 * nsterm.h (ns_init_events, ns_finish_events): Declare.
2365 * nsterm.m (ns_init_events, ns_finish_events): New functions.
2366 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
2368 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
2369 with calls to ns_init_events, ns_finish_events (Bug#17424).
2371 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2373 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
2374 if we are iterating over an object that generates glyphs for
2375 marginal areas. (Bug#17585)
2377 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2379 * xdisp.c (safe__call1, safe__eval): Now static.
2381 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2383 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
2384 (safe_call, safe__call1): Construct a va_list argument for safe_call.
2385 (safe_call1): Call safe_call instead of safe__call directly.
2387 2014-05-26 Ken Brown <kbrown@cornell.edu>
2389 * w32term.c (x_delete_display) [CYGWIN]: Don't free
2390 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
2393 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
2395 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
2396 (safe__call, safe__call1, safe__eval): New functions.
2397 (safe_call): Use it.
2398 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
2399 (display_mode_element): Same for `:eval'.
2401 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2403 Fix port to 32-bit AIX (Bug#17540).
2404 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
2405 twice. _text already includes this offset.
2406 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
2408 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2410 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
2411 when closest_pos is identical to to_charpos, don't recurse, since
2412 we already tried that, and failed. (Bug#17539)
2414 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
2415 unwinding when frame's faces were not initialized yet, increment
2416 the frame's image-cache reference count before calling
2417 x_free_frame_resources. Don't dereference
2418 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
2420 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
2422 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
2425 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
2426 macfont.m, call draw with adjusted arguments so font drivers
2427 don't need to do that.
2429 * macfont.m (macfont_draw): Merge changes from Macport.
2431 2014-05-24 Eli Zaretskii <eliz@gnu.org>
2433 * alloc.c (garbage_collect_1): New function, with all of the guts
2434 of Fgarbage_collect.
2435 (mark_stack): Accept an argument END and don't mark Lisp objects
2436 on the stack beyond the address given by END. Calculation of END
2437 was moved to Fgarbage_collect.
2438 (Fgarbage_collect): Calculate the end address of the stack portion
2439 that needs to be examined by mark_stack, and pass that address to
2440 garbage_collect_1, which will pass it to mark_stack.
2441 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
2442 for more details about the underlying problems. In particular,
2443 this avoids dumping Emacs with the large hash-table whose value is
2444 held in purify-flag for most of the time loadup.el runs.
2446 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
2448 * xfns.c (x_window_property_intern): New function (code from
2450 (Fx_window_property): Call x_window_property_intern. If property
2451 not found and NILP (source) and outer window != inner window,
2452 check outer window for property (Bug#17537).
2454 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
2456 Supply malloc and alloc_size attributes for extern allocators.
2457 This documents the C API, and helps GCC generate a bit better code.
2458 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
2459 (ATTRIBUTE_MALLOC_SIZE): New macros.
2460 * gmalloc.c (malloc, realloc, calloc):
2461 * gtkutil.h (malloc_widget_value):
2462 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
2463 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
2466 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
2468 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
2469 * image.c (imagemagick_load_image): Port to hosts that do not use
2470 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
2472 2014-05-21 Leo Liu <sdl.web@gmail.com>
2474 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
2476 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
2478 * dbusbind.c (xd_signature): Revert last 2 patches.
2480 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
2482 Allow any non-nil value to count as true in bool-vector.
2483 Likewise for xd_signature in dbusbind.c.
2484 This is more consistent with the usual practice in Emacs, which is
2485 that any non-nil value counts as true.
2486 * alloc.c (Fbool_vector): Don't require args to be t or nil.
2487 * dbusbind.c (xd_signature): Likewise, for booleans.
2488 * data.c, lisp.h (Qbooleanp):
2489 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
2491 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
2493 * lisp.h (CHECK_BOOLEAN): New function.
2494 * alloc.c (Fbool_vector): New function.
2495 (syms_of_alloc): Defsubr it.
2496 * data.c (Qbooleanp): New symbol.
2497 (syms_of_data): DEFSYM it.
2498 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
2500 * font.c (font_matching_entity): Extract font-entity object
2501 from the vector of matching entities (Bug#17486).
2503 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
2505 Assume C99 or later (Bug#17487).
2506 * bytecode.c (B__dummy__): Remove.
2507 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
2508 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
2509 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
2510 * regex.c (DEBUG_PRINT): Assume varargs macros.
2511 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
2513 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
2515 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
2516 memory for every buffer that was dumped.
2518 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
2520 * fns.c (Freverse): Allow vectors, bool vectors and strings.
2521 (Fnreverse): Allow vectors and bool vectors.
2523 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
2525 Minor cleanup for terminal setup.
2526 * termhooks.h (create_terminal): Adjust prototype.
2527 * terminal.c (create_terminal): Pass output method and RIF as args.
2528 (init_initial_terminal):
2529 * nsterm.m (ns_create_terminal):
2530 * term.c (init_tty):
2531 * w32term.c (w32_create_terminal):
2532 * xterm.c (x_create_terminal): Adjust users.
2533 Avoid redundant NULL initializers and add comments.
2535 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
2537 * keyboard.c (Qdeactivate_mark): Now static.
2539 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
2541 If available, use Xfixes extension to do pointer blanking.
2542 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
2543 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
2544 (make_invisible_cursor): Move to...
2545 * xterm.c (make_invisible_cursor): ...here.
2546 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
2547 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
2548 (x_term_init): Call to x_setup_pointer_blanking.
2549 (XTtoggle_invisible_pointer): Use blanking specific to this display.
2550 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
2552 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2554 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
2556 2014-05-12 Glenn Morris <rgm@gnu.org>
2558 * fileio.c (Ffile_executable_p): Doc tweak.
2560 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
2562 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
2563 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
2565 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
2567 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
2569 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2571 Fix initialization of minibuffer history variable (Bug#17430).
2572 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
2573 Move the initialization up to prevent any "value void" message.
2575 2014-05-08 Samuel Bronson <naesten@gmail.com>
2577 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
2578 are matched (bug#17413).
2580 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2582 Stop tooltips pulling Emacs window to front (Bug#17408).
2583 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
2584 SetWindowPos invocations.
2586 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
2588 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
2589 not initialized (Bug#17398).
2591 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
2593 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
2595 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
2597 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
2598 [HAVE_NS]: Do not include png.h.
2599 (x_query_frame_background_color): New function.
2600 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
2601 (png_load_body): Coalesce duplicate code.
2603 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
2605 Consult libpng-config more consistently (Bug#17339).
2606 * Makefile.in (PNG_CFLAGS): New var.
2607 (ALL_CFLAGS): Use it.
2608 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
2609 CFLAGS now handles this.
2611 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
2613 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
2614 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
2615 because WCONTINUED is always defined now.
2616 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
2618 2014-05-03 Eli Zaretskii <eliz@gnu.org>
2620 * buffer.c (overlay_strings): Fix the wording of the commentary.
2622 2014-05-01 Glenn Morris <rgm@gnu.org>
2624 * floatfns.c (Fisnan):
2625 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
2627 2014-05-01 Eli Zaretskii <eliz@gnu.org>
2629 * term.c (tty_menu_activate): A better initialization for cursor
2632 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
2634 * intervals.c: Tighten assertions.
2635 (create_root_interval): Make sure the interval is not empty.
2636 (intervals_equal): Use booleans.
2637 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
2638 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
2639 (balance_possible_root_interval): Simplify and use booleans.
2640 (split_interval_right, split_interval_left): Check LENGTH, and remove
2641 now redundant assertion.
2642 (adjust_intervals_for_insertion): Remove now redundant assertions.
2643 (delete_node, interval_deletion_adjustment)
2644 (adjust_intervals_for_deletion, merge_interval_right)
2645 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
2646 (reproduce_interval): Make sure the interval is not empty.
2648 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
2650 * term.c (tty_menu_activate): Don't assume row and col are initialized.
2651 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
2652 satisfaction that they would always be initialized.
2654 2014-04-30 Eli Zaretskii <eliz@gnu.org>
2656 * term.c (tty_menu_display): Move the cursor to the active menu item.
2657 (tty_menu_activate): Return the cursor to the active menu item
2658 after displaying the menu and after displaying help-echo.
2659 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
2660 for the details of why this is needed by screen readers and
2663 2014-04-30 Glenn Morris <rgm@gnu.org>
2665 * process.c (handle_child_signal):
2666 Handle systems without WCONTINUED. (Bug#15110, 17339)
2668 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
2670 * window.c (struct saved_window): Remove mark.
2671 (Fset_window_configuration, save_window_save)
2672 (compare_window_configurations): Don't touch marks any more.
2674 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
2676 Use bits_word for gcmarkbits.
2677 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
2678 bits_word is typically a tad more efficient for mark bits than
2679 unsigned is, so use bits_word. All uses changed.
2680 * lisp.h (BITS_PER_INT): Remove; no longer used.
2682 Avoid undefined behavior in signed left shift.
2683 This ports to GCC 4.9.0 with -fsanitize=undefined.
2684 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
2686 * regex.c (extract_number):
2687 * lisp.h (make_number, XINT):
2688 Do not shift a 1 bit left into a sign bit.
2689 * alloc.c (struct cons_block, struct float_block): Use unsigned,
2690 not int, for gcmarkbits. All uses changed.
2692 2014-04-25 Eli Zaretskii <eliz@gnu.org>
2694 * search.c (Fnewline_cache_check): Don't try to count newlines
2695 outside the buffer's restriction, as find_newline doesn't support that.
2697 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
2699 * window.c (Fset_window_configuration): Deactivate the mark before
2701 (set_window_buffer): Ignore window_initialized.
2702 (window_initialized): Remove.
2703 * keyboard.c (Qdeactivate_mark): Not static any more.
2704 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
2707 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
2709 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
2710 and to clang 3.4, which have fixed the bug. This should let us
2711 run a bit faster on these platforms when address sanitization is
2714 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
2716 Port to GCC 4.9.0 with --enable-gcc-warnings.
2717 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
2719 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
2720 a way that also works with GCC 4.9.0.
2722 * search.c (Fnewline_cache_check): Remove unused locals.
2724 2014-04-22 Eli Zaretskii <eliz@gnu.org>
2726 * search.c (find_newline1): New subroutine.
2727 (Fnewline_cache_check): New function.
2728 (syms_of_search): Defsubr it.
2730 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
2732 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
2733 * keyboard.c (unblock_input): Add comment.
2734 * xgselect.c (xg_select): Prevent Glib main loop recursion.
2736 2014-04-22 Daniel Colascione <dancol@dancol.org>
2738 * lread.c (readevalloop_eager_expand_eval): New function
2739 that can recurse into toplevel forms.
2740 (readevalloop): Call it.
2741 * lisp.h: Declare Qprogn.
2742 * callint.c (Qprogn): No longer static.
2744 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
2746 * intervals.c (rotate_right, rotate_left): Fix up length computation.
2747 Also change identifiers to match the comments, and add more assertions
2750 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
2752 * emacs.c (close_output_streams): Don't clear and restore errno.
2754 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
2756 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
2757 never becomes visible, i.e. using XMonad (Bug#17237).
2759 2014-04-18 Eli Zaretskii <eliz@gnu.org>
2761 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
2762 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
2763 (Fline_pixel_height): Don't assume that the current buffer and the
2764 selected window's buffer are one and the same. (Bug#17281)
2766 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
2767 paragraph-start cache before the newline cache. (Bug#17269)
2769 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
2771 * term.c (tty_send_additional_strings): No need to fflush here,
2773 (tty_set_terminal_modes): fflush after sending additional strings,
2776 2014-04-17 Daniel Colascione <dancol@dancol.org>
2778 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
2780 (tty_send_additional_strings): New function.
2781 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
2782 (syms_of_term): Intern tty-mode-set-strings and
2783 tty-mode-reset-strings.
2785 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2787 * window.c (save_window_save): Lookup window_point_insertion_type in
2788 the right buffer (bug#15457).
2789 (Qwindow_point_insertion_type): New var.
2790 (syms_of_window): Initialize it.
2792 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2794 Fix the MSDOS build.
2795 * unexcoff.c [MSDOS]: Include libc/atexit.h.
2796 (copy_text_and_data): Zero out the atexit chain pointer before
2799 * termhooks.h (encode_terminal_code): Update prototype.
2801 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
2802 visible for all DOS_NT ports, not just WINDOWSNT.
2803 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
2805 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
2806 unless it is defined.
2807 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
2809 * process.c (close_on_exec, accept4, process_socket): Move into
2810 the "ifdef subprocesses" part.
2811 (catch_child_signal): Condition by "ifdef subprocesses".
2812 (syms_of_process) <Qinternal_default_process_sentinel>
2813 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
2815 * msdos.h: Add prototypes for new functions.
2816 (EINPROGRESS): Define.
2817 (O_CLOEXEC): Define to zero.
2819 * msdos.c (check_window_system): Remove unnecessary an
2820 incompatible duplicate function.
2821 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
2822 New functions in support of new functionality.
2824 * menu.c (single_menu_item): Add visual indication of submenu
2825 also for menus on MSDOS frames.
2826 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
2828 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
2829 when async subprocesses aren't supported.
2831 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
2833 * emacs.c (close_output_streams): Zero out errno before calling
2836 * dired.c [MSDOS]: Include msdos.h.
2838 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
2839 (DATA_START) [MSDOS]: Define.
2840 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
2842 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
2843 Ifdef away for MSDOS.
2844 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
2845 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
2847 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
2848 Use temporary file template that is compatible with mkostemp.
2849 Move vfork-related portions under #ifndef MSDOS.
2850 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
2852 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2854 * buffer.c (Foverlays_at): Add argument `sorted'.
2856 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2858 * insdel.c (invalidate_buffer_caches): When deleting or replacing
2859 text, invalidate the bidi_paragraph_cache upto and including the
2862 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2864 Port to IRIX 6.5 (Bug#9684).
2865 * conf_post.h (INET6) [IRIX6_5]: Define.
2866 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
2867 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
2869 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2871 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
2872 before passing it to system APIs.
2874 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2876 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
2877 make sure stack.byte_string_start is not de-adjusted by pushhandler.
2879 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2881 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
2883 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
2885 Remove DATA_SEG_BITS.
2886 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
2887 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
2888 cc, but that platform is so old that SGI itself stopped supporting
2889 it in December 2013. If you still need Emacs on IRIX, please
2890 either compile with GCC and port the undumping code, or run
2891 './configure --with-wide-int'.
2892 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
2893 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
2894 DEFINE_GDB_SYMBOL_START way to define it.
2895 (NONPOINTER_BITS): New macro.
2896 (EMACS_INT): Use it.
2897 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
2898 the problem and/or configuring --with-wide-int.
2899 (USE_LSB_TAG): Simplify, based on above changes.
2900 (gdb_DATA_SEG_BITS): Remove. All uses removed.
2901 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
2903 2014-04-12 Eli Zaretskii <eliz@gnu.org>
2905 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
2906 covered by a display string that ends in a newline, and that cases
2907 going back by DVPOS lines to hit the search limit, lift the limit
2908 and go back until DVPOS is reached. (Bug#17244)
2910 * indent.c (Fvertical_motion): Handle correctly the case when the
2911 display string is preceded by an empty line.
2913 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
2914 use S_IWRITE instead.
2916 2014-04-11 Glenn Morris <rgm@gnu.org>
2918 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
2920 2014-04-11 Ken Brown <kbrown@cornell.edu>
2922 * Makefile.in (EMACS_MANIFEST): Revert last change.
2924 2014-04-10 Daniel Colascione <dancol@dancol.org>
2926 * puresize.h (BASE_PURESIZE): Increase.
2928 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2930 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
2932 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
2933 region handling (and don't call signal_before_change) if
2934 inhibit_modification_hooks is set.
2935 (signal_before_change): Don't check inhibit_modification_hooks any more.
2937 2014-04-08 Daniel Colascione <dancol@dancol.org>
2939 * alloc.c (sweep_symbols, mark_object): Assert that symbol
2940 function cells contain valid lisp objects. (Modified version of
2943 * alloc.c (detect_suspicious_free): Split actual stack capturing
2944 out into new function for easier breakpoint setting.
2945 (note_suspicious_free): New function.
2947 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
2949 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
2951 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
2952 (symbol_block_pinned): New var.
2953 (Fmake_symbol): Initialize `pinned'.
2954 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
2955 pinned and signal an error for un-purifiable objects.
2956 (pure_cons): Use it.
2957 (Fpurecopy): Use it, except for objects that can't be purified.
2958 (mark_pinned_symbols): New function.
2959 (Fgarbage_collect): Use it.
2960 (gc_sweep): Remove hack made unnecessary.
2962 2014-04-07 Glenn Morris <rgm@gnu.org>
2964 * keyboard.c (Fopen_dribble_file): Doc tweak.
2966 2014-04-07 Ken Brown <kbrown@cornell.edu>
2968 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
2970 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
2972 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
2973 We have a substitute execinfo.h on hosts that lack it.
2974 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
2975 isn't optimized away.
2977 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
2979 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
2980 * alloc.c (memory_full):
2981 * charset.c (syms_of_charset):
2982 * doc.c (Fsnarf_documentation):
2984 * font.c (BUILD_STYLE_TABLE):
2985 * keyboard.c (make_lispy_event):
2986 * profiler.c (setup_cpu_timer):
2987 * xgselect.c (xg_select):
2988 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
2990 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
2991 Replace the only use with ARRAYELTS (font_property_table).
2992 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
2994 2014-04-03 Daniel Colascione <dancol@dancol.org>
2996 * xterm.c (x_term_init):
2997 * xfns.c (best_xim_style):
2998 * xfaces.c (Fdump_colors):
2999 * w32fns.c (w32_default_color_map):
3000 * w32.c (init_environment, N_ENV_VARS):
3001 * unexcw.c (read_exe_header):
3002 * term.c (term_get_fkeys_1):
3003 * sysdep.c (init_baud_rate):
3004 * nsterm.m (ns_convert_key):
3005 * nsfns.m (get_geometry_from_preferences):
3006 * msdos.c (dos_set_window_size, init_environment):
3007 * macfont.m (mac_font_get_glyph_for_cid)
3008 (macfont_store_descriptor_attributes)
3009 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
3010 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
3011 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
3013 * image.c (xpm_str_to_color_key):
3014 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
3015 * frame.c (x_set_frame_parameters):
3016 * fileio.c (Ffile_selinux_context):
3017 * emacs.c (sort_args):
3018 * dosfns.c (msdos_stdcolor_name):
3019 * dired.c (file_attributes):
3020 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
3021 Change expressions of the form sizeof(arr) / sizeof(arr[0])
3024 2014-04-02 Daniel Colascione <dancol@dancol.org>
3026 * data.c (Ffset): Abort if we're trying to set a function call to
3029 * lisp.h (ARRAYELTS): New macro.
3031 * alloc.c: Include execinfo.h if available.
3032 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
3033 (suspicious_free_record): New structure.
3034 (suspicious_objects, suspicious_object_index)
3035 (suspicious_free_history, suspicious_free_history_index):
3037 (find_suspicious_object_in_range, detect_suspicious_free)
3038 (Fsuspicious_object): New functions.
3039 (cleanup_vector): Call find_suspicious_object_in_range.
3041 2014-04-02 Martin Rudalics <rudalics@gmx.at>
3043 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
3044 width from font width (Bug#17163).
3046 * frame.c (x_set_frame_parameters): Calculate default values of
3047 new frame sizes only after all other frame parameters have been
3048 processed (Bug#17142).
3050 2014-04-02 Ken Brown <kbrown@cornell.edu>
3052 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
3055 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3057 * xterm.c (x_draw_image_glyph_string): Adjust image background
3058 width accordingly when its x position is adjusted. (Bug#17115)
3060 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
3062 * font.c (font_list_entities): Do not add empty vector to font cache.
3063 (font_matching_entity): Likewise. If matching entity is found, insert
3064 1-item vector with this entity instead of entity itself (Bug#17125).
3066 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
3068 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
3070 * fns.c (validate_subarray): Rename from validate_substring,
3071 since it works for vectors too. New arg ARRAY. Optimize for the
3072 non-nil case. Instead of returning bool, throw an error if out of
3073 range, so that the caller needn't do that. All uses changed.
3074 Report original values if out of range.
3075 (Fsubstring, Fsubstring_no_properties, secure_hash):
3076 Also optimize the case where FROM is 0 or TO is the size.
3078 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
3080 * search.c (Freplace_match): Use make_specified_string.
3081 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
3082 to catch bogus override face of glyph strings.
3083 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
3084 Move common substring range checking code to...
3085 (validate_substring): ...this function.
3087 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
3089 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
3091 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
3093 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
3094 bar is zero height, just return (Bug#16976).
3095 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
3097 * nsterm.h (EmacsView): Add wait_for_tool_bar.
3099 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
3100 is nil. If waiting for toolbar to complete, force a redraw.
3102 2014-03-28 Glenn Morris <rgm@gnu.org>
3104 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
3105 (emacs_bugreport): New variable.
3106 (usage_message): Use PACKAGE_BUGREPORT.
3107 (syms_of_emacs) <report-emacs-bug-address>: New variable.
3109 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
3111 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
3113 Port recent signal-related changes to FreeBSD.
3114 Problem reported by Herbert J. Skuhra.
3115 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
3116 Move decls from here ...
3117 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
3119 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3121 * w32term.c (x_draw_image_glyph_string): Fix computation of height
3122 and width of image background when it is displayed with a 'box'
3125 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
3127 More backward-compatible fix to char-equal core dump (Bug#17011).
3128 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
3129 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
3131 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
3133 * image.c (init_svg_functions): When loading SVG-related libraries,
3134 free already loaded libraries if the initialization fails.
3135 (rsvg_handle_set_size_callback): Remove declaration, unused.
3137 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
3139 Fix core dump in char-equal (Bug#17011).
3140 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
3141 unibyte buffers, as we can't tell whether the characters are
3144 * insdel.c (adjust_markers_for_delete): Remove unused local.
3146 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
3148 Have (MARKER . ADJUSTMENT) undo records always be immediately
3149 after their corresponding (TEXT . POS) record in undo list.
3151 * lisp.h (record-delete): New arg record_markers.
3152 (record_marker_adjustment): No longer needed outside undo.c.
3153 * insdel.c (adjust_markers_for_delete): Move calculation of marker
3154 adjustments to undo.c's record_marker_adjustments. Note that
3155 fileio.c's decide_coding_unwind is another caller to
3156 adjust_markers_for_delete. Because it has undo list bound to t,
3157 it does not rely on adjust_markers_for_delete to record marker
3159 (del_range_2): Swap call to record_delete and
3160 adjust_markers_for_delete so as undo marker adjustments are
3161 recorded before current deletion's adjustments, as before.
3162 (adjust_after_replace):
3163 (replace_range): Pass value for new record_markers arg to
3165 * undo.c (record_marker_adjustment): Rename to
3166 record_marker_adjustments and made static.
3167 (record_delete): Check record_markers arg and call
3168 record_marker_adjustments.
3169 (record_change): Pass value for new record_markers arg to
3171 (record_point): at_boundary calculation no longer needs to account
3172 for marker adjustments.
3174 2014-03-26 Martin Rudalics <rudalics@gmx.at>
3176 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
3179 2014-03-26 Glenn Morris <rgm@gnu.org>
3181 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
3183 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
3185 * buffer.c (struct sortvec): Add field `spriority'.
3186 (compare_overlays): Use it.
3187 (sort_overlays): Set it.
3189 2014-03-26 Eli Zaretskii <eliz@gnu.org>
3191 * xdisp.c (redisplay_window): If all previous attempts to find the
3192 cursor row failed, try a few alternatives before falling back to
3193 the top-most row of the window. Use row_containing_pos. (Bug#17047)
3195 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
3197 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
3198 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
3200 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
3201 variables on Windows.
3203 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
3205 * w32.c (unsetenv): Remove unused var `retval'.
3206 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
3208 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
3209 (start_watching): Remove unused var `thr'.
3211 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
3212 (find_child_console): Remove unnecesary var `thread_id'.
3214 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
3215 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
3217 2014-03-26 Glenn Morris <rgm@gnu.org>
3219 * filelock.c (Flock_buffer): Doc tweak.
3221 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
3222 * emacs.c (shut_down_emacs):
3223 * fileio.c (Finsert_file_contents, write_region):
3224 * filelock.c (top-level, syms_of_filelock):
3225 * insdel.c (prepare_to_modify_buffer_1):
3226 CLASH_DETECTION is always defined now.
3228 2014-03-25 Eli Zaretskii <eliz@gnu.org>
3230 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
3231 DLL handle, to speed up thread startup.
3233 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
3235 Handle sigmask better with nested signal handlers (Bug#15561).
3236 * atimer.c (sigmask_atimers): Remove.
3237 Remaining use rewritten to use body of this function.
3238 * atimer.c (block_atimers, unblock_atimers):
3239 * callproc.c (block_child_signal, unblock_child_signal):
3240 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
3241 New arg OLDSET. All callers changed.
3242 * atimer.c (block_atimers, unblock_atimers):
3243 * callproc.c (block_child_signal, unblock_child_signal):
3244 * keyboard.c (handle_interrupt):
3245 * sound.c (vox_configure, vox_close):
3246 Restore the old signal mask rather than unilaterally clearing bits
3247 from the mask, in case a handler is running within another
3248 handler. All callers changed.
3249 * lisp.h, process.c, process.h, term.c:
3250 Adjust decls and callers to match new API.
3251 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
3252 signal handlers aren't supposed to use floating point anyway.
3253 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
3255 2014-03-23 Daniel Colascione <dancol@dancol.org>
3257 Split gc_sweep into discrete functions for legibility and better
3260 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
3261 (sweep_vectors): Fix typo in comment.
3262 (sweep_conses, sweep_floats, sweep_intervals)
3263 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
3264 (gc_sweep): Call new functions, to which existing functionality is
3266 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
3268 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
3270 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
3272 2014-03-23 Daniel Colascione <dancol@dancol.org>
3274 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
3275 only if xic_style calls for it. This change allows Emacs to work
3276 with ibus. Also, don't leak resources if create_frame_xic fails,
3277 and stop caching xic_style across different displays.
3278 (supported_xim_styles): Make const.
3279 (best_xim_style): Remove first parameter: it's always just
3280 supported_xim_styles. Change to look at supported_xim_styles
3283 2014-03-23 Daniel Colascione <dancol@dancol.org>
3285 * term.c (init_tty): Rearrange condition for clarity; print
3286 appropriate diagnostic.
3288 2014-03-23 Daniel Colascione <dancol@dancol.org>
3290 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
3291 array. (ASAN caught.)
3293 2014-03-22 Glenn Morris <rgm@gnu.org>
3295 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
3297 2014-03-22 Daniel Colascione <dancol@dancol.org>
3299 * process.c (conv_sockaddr_to_lisp): When extracting the string
3300 names of AF_LOCAL sockets, stop before reading uninitialized memory.
3302 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3304 Fix regression introduced by patch for Bug#10500.
3305 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
3306 * w32term.c (x_draw_image_relief): Likewise.
3308 2014-03-21 Martin Rudalics <rudalics@gmx.at>
3310 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
3311 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
3312 maximize a frame for odd default fonts.
3314 2014-03-21 Glenn Morris <rgm@gnu.org>
3316 * minibuf.c (history-length): Increase default from 30 to 100.
3318 2014-03-21 Daniel Colascione <dancol@dancol.org>
3320 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
3321 every time we switch to minibuffer.
3323 * alloc.c (lisp_align_malloc, allocate_string_data)
3324 (allocate_vectorlike): Allow mmap allocation of lisp objects.
3325 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
3327 2014-03-21 Eli Zaretskii <eliz@gnu.org>
3329 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
3330 support more "verbs".
3332 2014-03-21 Daniel Colascione <dancol@dancol.org>
3334 Always prohibit dumping a dumped Emacs.
3336 * emacs.c (might_dump): New variable.
3337 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
3338 * lisp.h (might_dump): Declare.
3339 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
3341 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
3343 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
3345 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
3347 * doc.c (store_function_docstring): Warn when we don't know where to
3349 (Fsubstitute_command_keys): Don't advertise the fact that
3350 text-properties are dropped, since we think it's a bug that we'll fix
3353 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
3354 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
3355 * frame.c (frame_garbaged): Make "docstring" more precise.
3357 2014-03-20 Glenn Morris <rgm@gnu.org>
3359 * charset.c (init_charset): When we cannot find the charsets directory,
3360 mention if EMACSDATA is set.
3362 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
3364 * fns.c (Frandom): Fix rare bug where the result isn't random.
3366 Fix porting inconsistency about rounding to even.
3367 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
3368 This way, the unusual !HAVE_RINT case acts like the usual
3369 HAVE_RINT case, and we can fix the documentation accordingly.
3371 2014-03-19 Eli Zaretskii <eliz@gnu.org>
3373 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
3374 (w32_wnd_proc): Initialize the dwHoverTime member of
3375 TRACKMOUSEEVENT structure.
3377 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
3379 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
3381 2014-03-16 Eli Zaretskii <eliz@gnu.org>
3383 * search.c (find_newline): Speed up the function when using the
3384 newline cache, by halving the number of calls to
3385 region_cache_forward and region_cache_backward. (Bug#16830)
3387 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
3389 * buffer.c (Fset_buffer): Document return value (bug#17015).
3391 2014-03-14 Martin Rudalics <rudalics@gmx.at>
3393 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
3394 nil, always resize character wise to avoid potential loss of the
3395 mode line (Bug#16923 related).
3397 2014-03-12 Martin Rudalics <rudalics@gmx.at>
3399 * frame.c (x_set_frame_parameters): Always calculate new sizes
3400 pixelwise to avoid potential loss when rounding.
3402 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
3404 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
3405 * xterm.c (x_free_frame_resources): Free all allocated cursors.
3407 2014-03-10 Eli Zaretskii <eliz@gnu.org>
3409 * w32.c (fstatat): Don't add an extra slash if the argument ends
3410 with a slash: this fails the subsequent call to stat_worker on
3411 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
3413 2014-03-09 Martin Rudalics <rudalics@gmx.at>
3415 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
3417 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
3419 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
3421 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
3422 when frame is only on one screen (Bug#14713).
3424 2014-03-08 Eli Zaretskii <eliz@gnu.org>
3426 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
3427 there's a valid wrap point in the display line, the last glyph
3428 cannot "just barely fit" on this row, because display_line doesn't
3429 let it. Instead, proceed as if the last glyph didn't fit, so that
3430 we eventually back up the iterator to the wrap point. This avoids
3431 delusional behavior of move_it_to, whereby it proceeds to the next
3432 display line, but sets current_x to zero for all the glyphs that
3433 without word-wrap would fit on the previous display line.
3434 One result was that visual-order cursor movement behaved erratically
3436 (Fmove_point_visually): Add code to find the x coordinate of the
3437 last character before wrap point, under word-wrap on a TTY.
3439 2014-03-07 Eli Zaretskii <eliz@gnu.org>
3441 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
3442 also return value of MOVE_POS_MATCH_OR_ZV from
3443 move_it_in_display_line_to, when moving from beginning of line to
3444 point's position. (Bug#16961)
3446 2014-03-07 Martin Rudalics <rudalics@gmx.at>
3448 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
3449 * window.c (Fselect_window): Explain NORECORD and
3450 `buffer-list-update-hook' in doc-string.
3452 2014-03-06 Martin Rudalics <rudalics@gmx.at>
3454 * window.c (Fother_window_for_scrolling): Check that
3455 Vother_window_scroll_buffer is a buffer.
3457 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
3459 * xterm.c (xim_initialize): Always pass a copy of resource name
3460 to XRegisterIMInstantiateCallback and eassert whether return
3461 value is True. Passing copy is important because Xlib doesn't
3462 make its own copy and resource name argument usually points to
3463 SSDATA (Vx_resource_name), which may be changed from Lisp.
3464 (xim_close_display): For XUnregisterIMInstantiateCallback,
3465 always eassert return value and pass exactly the same values
3466 as were used for XRegisterIMInstantiateCallback.
3467 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
3468 sources to check why if you are interested.
3470 2014-03-05 Martin Rudalics <rudalics@gmx.at>
3472 * dispnew.c (change_frame_size_1): Add new_lines instead of
3473 new_height, the latter may be still zero if passed as such.
3474 * window.c (Fwindow_pixel_height): Mention bottom divider in
3477 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
3479 Fix "resource temporarily unavailable" with xgselect
3481 * xgselect.c: Include <stdbool.h>.
3482 (xg_select) [!USE_GTK]: Don't lose track of errno.
3484 Fix minor --enable-gcc-warnings issues.
3485 * widget.c (update_various_frame_slots, EmacsFrameResize):
3486 Avoid unused locals. Prefer 'if' to '#if' when either will do.
3488 2014-03-04 Ken Brown <kbrown@cornell.edu>
3490 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
3491 represent the actual adjustment needed for alignment.
3493 2014-03-04 Eli Zaretskii <eliz@gnu.org>
3495 * gmalloc.c (aligned_alloc): Don't allocate more memory than
3496 needed, and don't reallocate if the initial allocation already
3497 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
3499 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3501 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
3504 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
3506 * cmds.c (delete-char): Update docstring pointing out that the
3507 function ignores `delete-active-region' and `overwrite-mode'.
3509 2014-03-03 Eli Zaretskii <eliz@gnu.org>
3511 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
3513 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
3514 allocated buffer due to alignment.
3515 (freehook): If the block to be freed was allocated by
3516 'aligned_alloc', find its real pointer before calling 'free'.
3518 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
3521 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
3523 * font.c (toplevel): Adjust comment about font cache layout.
3524 (font_clear_cache): Fix to match real font cache layout.
3525 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
3526 (Fframe_font_cache) [FONT_DEBUG]: New function.
3527 (syms_of_font) [FONT_DEBUG]: Defsubr it.
3529 Avoid crashes when X fonts are erroneously freed on reused X
3530 'Display *' connection data (Bug#16069). Note that X font
3531 resources still may be leaked, but currently there is no way
3532 to completely avoid it.
3533 * xterm.h (struct x_display_info): New member x_id. Add comments.
3534 * xterm.c (x_display_id): New variable.
3535 (x_term_init): Assign identifier to each opened X connection.
3536 * xfont.c (struct xfont): New member x_display_id.
3537 (xfont_open): Initialize it with frame's display id.
3538 (xfont_close): Check whether font's display id matches the one
3539 recorded for the given display. Adjust comment.
3540 * xftfont.c (struct xftfont_info):
3541 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
3543 2014-03-01 Martin Rudalics <rudalics@gmx.at>
3545 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
3546 * window.c (Fother_window_for_scrolling): Don't try to scroll a
3547 killed Vother_window_scroll_buffer.
3548 (Vother_window_scroll_buffer): Fix doc-string accordingly.
3550 2014-03-01 Eli Zaretskii <eliz@gnu.org>
3552 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
3553 that start with more than 2 slashes as UNCs. (Bug#16751)
3555 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
3557 Fix a few crashes and leaks when cloning C strings.
3558 * alloc.c, lisp.h (dupstring): New function.
3559 * gtkutil.c (xg_get_font):
3560 * term.c (tty_default_color_capabilities):
3561 * xsettings.c (store_monospaced_changed)
3562 (store_font_name_changed, parse_settings)
3563 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
3564 This avoids some unlikely crashes due to accessing freed storage,
3565 and avoids some minor memory leaks in the more-typical case.
3567 2014-02-28 Martin Rudalics <rudalics@gmx.at>
3569 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
3570 cursor when modeline can't be dragged (Bug#16647).
3572 2014-02-28 Glenn Morris <rgm@gnu.org>
3574 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
3575 from custom-delayed-init-variables. (Bug#11565)
3577 2014-02-27 Martin Rudalics <rudalics@gmx.at>
3579 More fixes for mouse glyph calculations (Bug#16647).
3580 * window.c (coordinates_in_window): In intersection of
3581 horizontal and vertical window dividers prefer the horizontal
3582 one. Add some extra parens to last fix.
3583 (window_relative_x_coord): Return x-coordinate for header and
3585 * xdisp.c (remember_mouse_glyph): In text area don't extend
3586 glyph into mode line to show the vertical drag cursor there
3587 immediately. Subdivide mouse glyphs in right fringes to show a
3588 horizontal drag cursor as soon as we enter the "grabbable width"
3589 portion. Handle vertical border case separately. Do not
3590 subdivide window divider areas.
3591 (note_mouse_highlight): On bottom divider of bottommost windows
3592 show vertical drag cursor only when the minibuffer window can be
3595 2014-02-27 Eli Zaretskii <eliz@gnu.org>
3597 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
3598 reset by the face of the object just displayed. See also bug#76.
3599 (get_next_display_element): If the string came from a display
3600 property, examine the box face attribute at it->position, not at
3601 it->current.pos, since the latter was not updated yet. (Bug#16870)
3602 (handle_face_prop): Improve commentary.
3604 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
3606 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
3607 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
3609 2014-02-26 Martin Rudalics <rudalics@gmx.at>
3611 Fixes around Bug#16647.
3612 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
3613 ON_BOTTOM_DIVIDER cases.
3614 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
3615 only if the window has no right divider.
3616 (Fcoordinates_in_window_p): Fix doc-string.
3618 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
3620 * lread.c (Funintern): Fix doc to match advertised calling convention.
3622 2014-02-24 Daniel Colascione <dancol@dancol.org>
3624 * keyboard.c (read_char): Close race that resulted in lost events.
3626 2014-02-22 Glenn Morris <rgm@gnu.org>
3628 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
3629 * window.c (window-resize-pixelwise): Doc fixes.
3631 * process.c (Finternal_default_process_filter)
3632 (Finternal_default_process_sentinel): Doc tweaks.
3634 2014-02-21 Glenn Morris <rgm@gnu.org>
3636 * process.c (Fprocess_buffer, Faccept_process_output)
3637 (Finternal_default_process_filter, Finternal_default_process_sentinel):
3640 2014-02-21 Martin Rudalics <rudalics@gmx.at>
3642 * window.c (Fwindow_scroll_bar_width): New function.
3644 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
3646 Pacify GCC when configuring with --enable-gcc-warnings.
3647 * xdisp.c (move_it_in_display_line_to) [lint]:
3648 Initialize recently-added local.
3650 2014-02-21 Daniel Colascione <dancol@dancol.org>
3652 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
3654 2014-02-20 Eli Zaretskii <eliz@gnu.org>
3656 * xdisp.c (init_iterator): Don't dereference a bogus face
3657 pointer. (Bug#16819)
3658 (try_cursor_movement): Don't use cursor position if
3659 set_cursor_from_row failed to compute it. This avoids assertion
3660 violations in MATRIX_ROW.
3661 (move_it_in_display_line_to): Save the iterator state in ppos_it
3662 only once per call. Reimplement the method used to return to the
3663 best candidate position if all the positions found in display line
3664 are beyond TO_CHARPOS. This cuts down the number of calls to
3665 bidi_shelve_cache, which moves a lot of stuff when lines are long
3666 and include bidirectional text. (Bug#15555)
3668 2014-02-20 Glenn Morris <rgm@gnu.org>
3670 * data.c (Fdefalias): Doc fix.
3672 2014-02-19 Eli Zaretskii <eliz@gnu.org>
3674 * xdisp.c (display_line): Fix horizontal scrolling of large images
3675 when fringes are turned off. This comes at a price of not
3676 displaying the truncation/continuation glyphs in this case.
3679 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
3680 CreateDIBSection returns an error indication, zero out *ximg after
3681 destroying the image. This avoids crashes in memory allocations
3682 due to the fact that some of the callers also call
3683 x_destroy_x_image, which will attempt to free an already free'd
3686 2014-02-18 Martin Rudalics <rudalics@gmx.at>
3688 * widget.c (update_various_frame_slots): Don't set
3689 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
3691 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
3693 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
3695 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
3697 temacs --daemon fix (Bug#16599).
3698 * emacs.c (main): Initialize daemon_pipe[1] here ...
3699 (syms_of_emacs): ... instead of here.
3701 2014-02-16 Anders Lindgern <andlind@gmail.com>
3703 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
3706 2014-02-16 Daniel Colascione <dancol@dancol.org>
3708 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
3709 (xd_get_connection_address): Use it.
3710 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
3711 xd_get_connection_address because the latter signals if the bus
3712 we're trying to close is already disconnected.
3714 2014-02-13 Eli Zaretskii <eliz@gnu.org>
3716 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
3717 argument to CreateThread. This avoids segfaults on Windows 9X.
3718 Reported by oslsachem <oslsachem@gmail.com>.
3720 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
3722 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
3723 * unexhp9k800.c (unexec_error): New function, to simplify the code.
3724 (check_lseek): New function, to report lseek errors.
3725 (save_data_space, update_file_ptrs, read_header, write_header)
3726 (copy_file, copy_rest, unexec): Use these news functions.
3727 (update_file_ptrs): Don't assume wraparound behavior when
3728 converting a large size_t value to off_t.
3730 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
3732 * composite.c (fill_gstring_header): Pass positions as C integers
3733 and move parameters checking to...
3734 (Fcomposition_get_gstring): ...this function. Handle case when
3735 buffer positions are in reversed order and avoid crash (Bug#16739).
3737 * buffer.c (validate_region): Mention current buffer in error message.
3739 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
3741 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
3743 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
3745 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
3747 2014-02-11 Glenn Morris <rgm@gnu.org>
3749 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
3750 Replace refs to "OpenStep" in messages.
3752 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
3754 Avoid "." at end of error diagnostics.
3755 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
3756 * font.c (Ffont_at):
3757 * nsfns.m (ns_display_info_for_name):
3758 * nsselect.m (Fx_own_selection_internal):
3759 * nsterm.m (performDragOperation:):
3760 Remove "." from end of diagnostic.
3762 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
3764 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
3765 unintuitive (bug#15824).
3766 (Fyes_or_no_p): Doc fix (bug#15456).
3768 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
3770 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
3772 * eval.c (call_debugger): When exiting the debugger, do not allow
3773 max_specpdl_size less than actual binding depth (Bug#16603).
3774 (syms_of_eval): Adjust docstring.
3776 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
3778 * cmds.c (Fself_insert_command): Output a clearer error message on
3779 negative repetitions (bug#9476).
3781 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
3783 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3785 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
3787 * minibuf.c (Fread_string): Doc clarification (bug#15422).
3789 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
3791 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
3793 * keyboard.c (Frecursive_edit): Fix typo in docstring.
3795 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3797 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
3799 * keyboard.c (Frecursive_edit): Say more precicely how throwing
3800 `exit' works (bug#15865).
3802 2014-02-07 Martin Rudalics <rudalics@gmx.at>
3804 Constrain window box/body sizes and margin widths (Bug#16649).
3805 * xdisp.c (window_box_width): Don't return less than zero.
3806 (window_box_left_offset, window_box_right_offset): Don't return
3807 more than the window's pixel width.
3808 * window.c (window_body_height, window_body_width): Don't return
3810 (window_resize_apply): Adjust margin width, if necessary.
3812 2014-02-07 Glenn Morris <rgm@gnu.org>
3814 * nsterm.m (syms_of_nsterm): Doc fix.
3816 2014-02-06 Eli Zaretskii <eliz@gnu.org>
3818 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
3819 New variables: pointers through which to call the respective APIs.
3820 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
3821 (filename_from_ansi, sys_link, check_windows_init_file):
3822 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
3823 This is required on Windows 9X, where we dynamically load
3824 UNICOWS.DLL which has their non-stub implementations.
3825 (maybe_load_unicows_dll): Assign addresses to these 2 function
3826 pointers after loading UNICOWS.DLL.
3828 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
3829 MultiByteToWideChar and WideCharToMultiByte through function
3832 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
3835 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
3837 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
3838 for OSX >= 10.9 if separate spaces are used.
3839 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
3841 2014-02-06 Glenn Morris <rgm@gnu.org>
3843 * buffer.c (cache-long-scans): Doc fix.
3845 2014-02-05 Eli Zaretskii <eliz@gnu.org>
3847 * w32fns.c (Fw32_shell_execute): Doc fix.
3849 2014-02-05 Bastien Guerry <bzg@gnu.org>
3851 * syntax.c (Fforward_word): Call Fconstrain_to_field with
3852 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
3854 2014-02-05 Martin Rudalics <rudalics@gmx.at>
3856 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
3857 outside the window (Bug#16649).
3859 * xdisp.c (note_mouse_highlight): When entering a margin area show
3860 a non-text cursor (Bug#16647).
3862 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
3864 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
3865 It prompted a compile-time diagnostic on GNU/Linux.
3866 Simplify to remove the need for the label.
3868 2014-02-04 Eli Zaretskii <eliz@gnu.org>
3870 * w32menu.c (w32_popup_dialog): Don't condition the whole function
3871 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
3872 to show it; otherwise return 'unsupported--w32-dialog' to signal
3873 to the caller that emulation with menus is necessary.
3874 This resurrects code inadvertently deleted by the 2013-10-08 commit.
3876 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
3878 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
3881 * menu.c (Fx_popup_dialog): Don't condition the call to
3882 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
3883 special symbol 'unsupported--w32-dialog', emulate the dialog with
3884 a menu by calling x-popup-menu.
3886 * menu.h (Qunsupported__w32_dialog): New extern variable.
3888 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
3890 * keyboard.c (kbd_buffer_get_event): Read file notification events
3893 * xgselect.c (xg_select): Read glib events in any case, even if
3894 there are no file descriptors to watch for. (Bug#16519)
3896 2014-02-03 Martin Rudalics <rudalics@gmx.at>
3898 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
3899 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
3900 * w32term.c (w32_draw_window_divider): Handle first and last
3902 * w32term.h (w32_fill_area_abs): New function.
3903 * xdisp.c (x_draw_right_divider): Don't draw over bottom
3905 * xfaces.c (realize_basic_faces): Handle new face ids.
3906 * xfns.c (Fx_create_frame): Call x_default_parameter for right
3907 and bottom divider width.
3908 * xterm.c (x_draw_window_divider): Handle first and last pixels
3911 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
3913 * print.c (Fexternal_debugging_output): Add cast to pacify
3914 --enable-gcc-warnings.
3915 * eval.c (call_debugger): Grow specpdl if the debugger was
3916 entered due to specpdl overflow (Bug#16603) and allow more
3917 specpdl space for the debugger itself.
3919 2014-02-02 Martin Rudalics <rudalics@gmx.at>
3921 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
3924 2014-02-01 Eli Zaretskii <eliz@gnu.org>
3926 * w32fns.c (Ffile_system_info): Use WINAPI in the function
3927 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
3929 * print.c (Fexternal_debugging_output): If the argument character
3930 is non-ASCII, encode it with the current locale's encoding before
3931 writing the result to the terminal. (Bug#16448)
3933 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
3934 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
3937 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
3939 * process.c (create_process): Reset SIGPROF handler in the child.
3940 * callproc.c (call_process): Likewise.
3942 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
3944 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
3946 2014-01-29 Eli Zaretskii <eliz@gnu.org>
3948 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
3949 of zero to print strings, GDB doesn't like it.
3951 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
3952 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
3953 we still use correct addresses. (Bug#16576)
3955 2014-01-27 K. Handa <handa@gnu.org>
3957 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
3958 to preserve the code detection behavior of 24.3.
3959 * coding.h (struct coding_system): New member detected_utf8_bytes.
3960 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
3961 (decode_coding_gap): Use short cut for UTF-8 file reading only
3962 when coding->detected_utf8_bytes equals to coding->src_bytes.
3963 * fileio.c (Finsert_file_contents): Cancel the previous change.
3965 2014-01-29 Martin Rudalics <rudalics@gmx.at>
3967 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
3968 that are not visible.
3970 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
3972 * xmenu.c (create_and_show_popup_menu): Handle case when no key
3973 is grabbed (Bug#16565).
3975 2014-01-28 Martin Rudalics <rudalics@gmx.at>
3977 * xdisp.c (last_max_ascent): Re-remove after erroneously
3978 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
3980 (move_it_to): Re-remove reference to last_max_ascent.
3981 (Fwindow_text_pixel_size): Add iterator's max_ascent and
3982 max_descent here instead of calling line_bottom_y.
3985 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
3987 * terminal.c (initial_free_frame_resources): New function.
3988 (init_initial_terminal): Install new hook to free face cache
3989 on initial frame and avoid memory leak. For details, see
3990 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
3991 * xfaces.c (free_frame_faces): Adjust comment.
3993 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3995 * data.c (Fstring_to_number): Document results if unparsable
3998 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
4000 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
4002 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
4004 When decoding, prefer ptrdiff_t to int for buffer positions etc.
4005 * coding.c (detect_coding_utf_8, emacs_mule_char)
4006 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
4007 (check_utf_8, decode_coding):
4008 * coding.h (struct coding_system.errors):
4009 Use ptrdiff_t, not int, for integer values derived from buffer and
4012 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
4013 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
4014 before invoking decode_coding_gap, since there's just one block.
4016 2014-01-25 Martin Rudalics <rudalics@gmx.at>
4018 Fix handling of face attributes in Fx_create_frame (Bug#16529).
4019 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
4020 too early. Again run change_frame_size before assigning menu-
4023 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
4025 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
4026 arrives, call x_check_fullscreen, in case the new display has a
4027 different resolution. (Bug#16517)
4029 2014-01-25 Eli Zaretskii <eliz@gnu.org>
4031 * term.c (read_menu_input): If the selected frame changes, exit
4033 (tty_menu_show): If the selected frame changes while we displayed
4034 a menu, throw to top level. (Bug#16479)
4036 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
4038 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
4040 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
4042 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
4043 * data.c (count_one_bits_word): Fix bug (negated comparison)
4044 when BITS_PER_ULL < BITS_PER_BITS_WORD.
4046 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
4048 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
4049 Avoid undefined behavior by initializing display property bit of a
4050 string processed by the bidirectional iterator. For details, see
4051 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
4053 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
4055 Minor cleanup of previous change.
4056 * image.c (imagemagick_error, Fimagemagick_types):
4057 Omit some recently-introduced and unnecessary casts and assignments.
4059 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
4061 Fix two memory leaks discovered with Valgrind.
4062 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
4063 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
4065 2014-01-22 Martin Rudalics <rudalics@gmx.at>
4067 Fixes in window size functions around Bug#16430 and Bug#16470.
4068 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
4069 (Fwindow_mode_line_height, Fwindow_header_line_height)
4070 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4071 Minor doc-string adjustments.
4072 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
4073 Rewrite doc-strings.
4074 (window_body_height, window_body_width): Do not count partially
4075 visible lines/columns when PIXELWISE is nil (Bug#16470).
4076 (Qfloor, Qceiling): New symbols.
4078 2014-01-21 Eli Zaretskii <eliz@gnu.org>
4080 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
4081 when the image cache is not yet allocated. (Bug#16509)
4083 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
4085 * buffer.c (Fkill_buffer): When killing an indirect buffer,
4086 re-attach intervals to its base buffer (Bug#16502).
4087 * intervals.c (set_interval_object): Move from here...
4088 * intervals.h (set_interval_object): ... to here. Fix comments.
4090 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
4092 Avoid undefined behavior by initializing buffer redisplay bit.
4093 Problem reported by Dmitry Antipov in
4094 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
4095 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
4097 Revert some of the CANNOT_DUMP fix (Bug#16494).
4098 * lread.c (init_lread): Fix typo: NILP, not !NILP.
4100 2014-01-19 Eli Zaretskii <eliz@gnu.org>
4102 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
4103 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
4104 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
4105 they are replaced by macros that expand into direct calls to the
4106 corresponding functions from GDI32.DLL.
4107 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
4108 variables in the Cygwin build, they are unused.
4110 2014-01-19 K. Handa <handa@gnu.org>
4112 * composite.c (composition_update_it): Fix previous change.
4114 2014-01-18 Eli Zaretskii <eliz@gnu.org>
4116 Fix file name handling on MS-Windows 9X.
4117 * w32.c (maybe_load_unicows_dll): New function.
4119 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
4120 on, to make sure we can convert file names to and from UTF-8 on
4121 Windows 9X. This fixes a failure to start up because Emacs cannot
4122 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
4124 * w32font.c [WINDOWSNT]: Include w32.h.
4125 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
4126 of implementing the same stuff.
4127 Remove now unused g_b_init_is_windows_9x.
4129 * w32.h (maybe_load_unicows_dll): Add prototype.
4131 2014-01-17 Eli Zaretskii <eliz@gnu.org>
4133 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
4134 switch to single keyboard. Prevents daemon crashes when a new
4135 client connects while we show a TTY menu in an existing client.
4138 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
4140 Fix MinGW64 porting problem with _setjmp.
4141 Reported by Eli Zaretskii in:
4142 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
4143 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
4144 the old _setjmp and _longjmp. All uses changed.
4146 2014-01-13 Daniel Colascione <dancol@dancol.org>
4148 * textprop.c (Fremove_list_of_text_properties):
4149 Correctly handle reaching the end of the interval tree. (Bug#15344)
4151 2014-01-13 Martin Rudalics <rudalics@gmx.at>
4153 * xdisp.c (resize_mini_window): Round height to a multiple of
4154 frame's line height. Fix bug in calculation of window start
4155 position (Bug#16424).
4157 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
4159 * macfont.m: Include termchar.h.
4160 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
4161 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
4162 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
4163 *_WITH_GC_* to take face and f as parameters.
4164 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
4165 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
4167 2014-01-13 Daniel Colascione <dancol@dancol.org>
4169 Fix menu item updating in the presence of the Unity global menu
4172 * gtkutil.h (xg_have_tear_offs): Add frame parameter
4173 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
4175 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
4176 updating menus; explain why.
4177 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
4178 problem it's supposed to solve and it interferes with detecting
4179 the presence of a global menu.
4180 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
4183 2014-01-11 K. Handa <handa@gnu.org>
4185 * composite.c (composition_update_it): Fix indexing of
4186 LGSTRING_CHAR (Bug#15984).
4188 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
4190 * unexw32.c (_start) [__MINGW64__]: Define to __start.
4192 2014-01-11 Eli Zaretskii <eliz@gnu.org>
4194 * xdisp.c (try_window_id): Don't use this function's optimizations
4195 if overlays in the buffer displayed by the window have changed
4196 since last redisplay. (Bug#16347)
4197 (message_dolog): Fix indentation.
4199 2014-01-11 Martin Rudalics <rudalics@gmx.at>
4201 * frame.c (frame_resize_pixelwise): Fix doc-string.
4203 2014-01-10 Martin Rudalics <rudalics@gmx.at>
4205 Fix handling of internal borders (Bug#16348).
4206 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
4207 Remove internal border width from pixel width of windows.
4208 (change_frame_size_1): Don't return early when frame's pixel
4209 size changes - we still have to record the new sizes in the
4211 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
4212 also when toolbar gets larger.
4213 * window.c (check_frame_size): Include internal_border_width in
4215 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
4216 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
4217 In non-toolkit/non-GTK version clear internal border.
4218 * xterm.c (x_clear_under_internal_border): New function for
4219 non-toolkit/non-GTK version.
4220 (x_after_update_window_line): In non-toolkit/non-GTK version
4222 (handle_one_xevent, x_set_window_size):
4223 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
4224 * xterm.h (x_clear_under_internal_border): Extern it.
4226 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
4228 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
4229 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
4232 2014-01-06 Eli Zaretskii <eliz@gnu.org>
4234 * xdisp.c (redisplay_window): Don't skip window redisplay if the
4235 last value of point is not equal to buffer's point. (Bug#16129)
4237 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
4240 * nsterm.h (updateCollectionBehavior): Rename from
4241 updateCollectionBehaviour. All uses changed.
4243 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
4244 * Makefile.in (SETFATTR): New macro.
4245 (temacs$(EXEEXT)): Use it.
4247 2014-01-04 Martin Rudalics <rudalics@gmx.at>
4249 Fix maximization behavior on Windows (Bug#16300).
4250 * w32fns.c (w32_fullscreen_rect): Don't handle
4251 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
4252 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
4253 of SetWindowPos. Restore last placement also when leaving
4254 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
4255 but the FULLSCREEN_BOTH case.
4257 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
4260 * data.c (arithcompare_driver):
4261 * fileio.c (Fcar_less_than_car):
4262 * fns.c (internal_equal):
4263 * frame.c (delete_frame):
4264 * lisp.h (enum More_Lisp_Bits):
4266 Avoid C99 constructs that don't work in C89.
4267 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
4268 to port to C89, which doesn't have 'long long'.
4269 (count_trailing_zero_bits): Use them.
4271 2014-01-03 Chong Yidong <cyd@gnu.org>
4273 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
4275 2014-01-02 Martin Rudalics <rudalics@gmx.at>
4277 Further adjust frame/window scrollbar width calculations.
4278 * window.c (apply_window_adjustment):
4279 Set windows_or_buffers_changed.
4280 (Fwindow_scroll_bars): Return actual scrollbar width.
4281 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4282 For non-toolkit builds again use 14 as minimum width and set
4283 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
4284 * xterm.c (XTset_vertical_scroll_bar): Take width from
4285 WINDOW_SCROLL_BAR_AREA_WIDTH.
4286 (x_new_font): Rename wid to unit. Base calculation of new
4287 scrollbar width on toolkit used and make it analogous to that of
4288 x_set_scroll_bar_default_width.
4289 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4290 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
4291 of GetSystemMetrics.
4292 * w32term.c (w32_set_vertical_scroll_bar): Take width from
4293 WINDOW_SCROLL_BAR_AREA_WIDTH.
4294 (x_new_font): Make it correspond to changes in xterm.c.
4296 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
4298 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
4299 This is a cleaner way to fix the MinGW-w64 porting problem.
4300 Check for INTPTR_MAX misconfiguration.
4302 2014-01-01 Eli Zaretskii <eliz@gnu.org>
4304 * search.c (newline_cache_on_off, find_newline): In indirect
4305 buffers, use the newline cache of the base buffer.
4307 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
4308 buffer, invalidate the caches of its base buffer. (Bug#16265)
4310 * indent.c (width_run_cache_on_off, compute_motion): In indirect
4311 buffers, use the width-run cache of the base buffer.
4313 * xdisp.c (redisplay_window): When the window displays an indirect
4314 buffer, and the character widths in the display table have
4315 changed, invalidate the width-run cache of the corresponding base
4318 * fileio.c (Finsert_file_contents): When invalidating the newline
4319 cache, consider the case of inserting into indirect buffer.
4321 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
4322 In indirect buffers, use the paragraph cache of the base buffer.
4324 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4326 * window.c (grow_mini_window): Fix last change.
4328 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
4330 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
4332 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
4334 * w32term.c (w32_initialize): Use LCID and LOWORD.
4336 * w32proc.c (create_child): Use pid_t for 5th argument.
4337 (IsValidLocale): Don't provide prototype for MinGW64.
4338 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
4339 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
4341 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
4342 MinGW64 doesn't support.
4344 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
4346 * w32.c (set_named_security_info): New function.
4347 (acl_set_file): Fall back on set_named_security_info if
4348 set_file_security fails.
4349 (g_b_init_set_named_security_info_w)
4350 (g_b_init_set_named_security_info_a): New static variables.
4351 (globals_of_w32): Initialize them to zero.
4352 (set_named_security_info): Set them to non-zero if the
4353 corresponding API is available.
4354 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
4355 New function typedefs.
4357 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4359 Some more fixes following pixelwise resize changes including one
4361 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
4362 of frame_resize_pixelwise.
4363 * widget.c (pixel_to_text_size): New function.
4364 (update_wm_hints): Have size hints respect value of
4365 frame_resize_pixelwise.
4366 (EmacsFrameResize): Alway process resize requests pixelwise.
4367 * window.c (grow_mini_window): Make sure mini window is at least
4369 * xdisp.c (display_menu_bar): Make sure menubar extends till
4371 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
4372 (x_set_tool_bar_lines): Calculate pixelwise.
4373 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
4374 frame_resize_pixelwise.
4376 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
4378 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4379 variables not used there.
4381 2013-12-30 Eli Zaretskii <eliz@gnu.org>
4383 * w32.c (sys_umask): New function. (Bug#16299)
4385 2013-12-30 Martin Rudalics <rudalics@gmx.at>
4387 * dispnew.c (change_frame_size_1): Take old width of root window
4388 from that window's pixel width. (Bug#16284)
4390 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
4392 Plain copy-file no longer chmods an existing destination (Bug#16133).
4393 * fileio.c (realmask): Now a static var, not a local.
4394 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
4395 Remove arg STATPTR. All uses changed.
4396 (Fcopy_file): Do not alter permissions of existing destinations,
4397 unless PRESERVE-PERMISSIONS (renamed from
4398 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
4399 Avoid race when testing for existing destinations and for
4400 when input and output files are the same.
4401 If changing the group fails, adjust both default and
4402 preserved permissions so that access is not granted to the
4404 (Fset_default_file_modes, init_fileio): Update realmask.
4405 (Fdefault_file_modes): Use realmask instead of calling umask.
4407 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
4409 Fix pipe bug with OS X emacs --daemon (Bug#16262).
4410 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
4411 flags on the daemon pipe ends before execing.
4413 2013-12-28 Eli Zaretskii <eliz@gnu.org>
4415 * w32fns.c (Fx_create_frame): Error out if called from a TTY
4416 session. (Bug#14739)
4418 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
4420 * callproc.c (Vexec_path): Document that exec-directory is in it.
4422 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
4424 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
4427 2013-12-27 Chong Yidong <cyd@gnu.org>
4429 * data.c (Fsymbol_function): Doc fix.
4431 2013-12-26 Martin Rudalics <rudalics@gmx.at>
4433 Some more tinkering with Bug#16051.
4434 * window.c (resize_frame_windows): Don't let the size of the
4435 root window drop below the frame's default character size.
4436 Never ever delete any subwindows - let the window manager do the
4439 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
4440 of toolbar lines needed when they exceed the height of the root
4442 (unwind_create_frame_1): New function.
4443 (Fx_create_frame): Generally inhibit calling the window
4444 configuration change hook here. Remove extra call to
4445 change_frame_size - it's not needed when we don't run the
4446 configuration change hook.
4448 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
4450 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
4451 On my Fedora 19 platform the core dumps were so big that
4452 my desktop became nearly catatonic.
4453 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
4454 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
4455 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
4456 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
4457 a clang-only syntax.
4458 * conf_post.h (__has_feature): New macro, if not already defined.
4459 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
4460 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
4462 2013-12-25 Eli Zaretskii <eliz@gnu.org>
4464 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
4465 is a file name. (Bug#16252)
4467 2013-12-25 Chong Yidong <cyd@gnu.org>
4469 * keyboard.c (Voverriding_terminal_local_map)
4470 (Voverriding_local_map): Doc fix.
4472 * keymap.c (Vemulation_mode_map_alists): Doc fix.
4474 2013-12-24 Eli Zaretskii <eliz@gnu.org>
4476 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
4477 file name when it is submitted to ShellExecute. Simplify code.
4478 Don't test DOCUMENT for being a string, as that is enforced by
4479 CHECK_STRING. Doc fix.
4481 2013-12-23 Eli Zaretskii <eliz@gnu.org>
4483 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
4484 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
4485 redisplay_tool_bar does. Improve and fix commentary.
4486 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
4487 limits of the glyph matrices. (Bug#16051)
4488 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
4489 only when the new size is different from the old one, and the new
4490 size can be achieved given the frame height.
4492 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
4494 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
4496 2013-12-23 Glenn Morris <rgm@gnu.org>
4498 * lread.c (Fload): Mention load-prefer-newer in doc.
4500 2013-12-22 Martin Rudalics <rudalics@gmx.at>
4502 Handle Bug#16207 by being more restrictive when running hooks.
4503 * window.c (unwind_change_frame): New function.
4504 (Fset_window_configuration): Don't run configuration change hook
4505 while the frame configuration is unsafe. Call select_window
4508 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
4510 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
4512 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
4514 * nsterm.h: Declare EmacsColor category.
4516 * nsterm.m (NSColor): Implement EmacsColor category.
4517 (ns_get_color): Use colorUsingDefaultColorSpace.
4518 (ns_get_color, ns_term_init): Use colorForEmacsRed.
4520 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
4522 2013-12-21 Eli Zaretskii <eliz@gnu.org>
4524 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
4525 having the PNG_NORETURN attribute, to avoid compiler warning in
4528 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4530 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
4532 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
4533 fringe background extension.
4534 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4535 because they are now always the same as `left' and `width',
4536 respectively. Remove code for the case that `width' and
4537 `sb_width' are different.
4539 2013-12-20 Martin Rudalics <rudalics@gmx.at>
4541 Remove scroll_bar_actual_width from frames.
4542 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
4543 * frame.c (Fscroll_bar_width): Return scroll bar area width.
4544 (x_figure_window_size):
4545 * nsterm.m (x_set_window_size):
4546 * widget.c (set_frame_size):
4547 * w32term.c (x_set_window_size):
4548 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
4549 scroll_bar_actual_width.
4551 Convert scroll_bar members to integers on Windows.
4552 * w32term.h (struct scroll_bar): Convert top, left, width,
4553 height, start, end and dragging to integers.
4554 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
4556 * w32term.c (w32_set_scroll_bar_thumb)
4557 (w32_scroll_bar_handle_click): Remove XINT conversions for
4558 scroll_bar members. Treat bar->dragging as integer.
4559 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
4560 first element. Remove XINT conversions for scroll_bar members.
4561 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
4562 Remove XINT conversions for scroll_bar members.
4564 Fix assignment for new window total sizes.
4565 * window.c (Fwindow_resize_apply_total): Assign values for
4568 2013-12-20 Chong Yidong <cyd@gnu.org>
4570 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
4571 argument to `append'.
4573 2013-12-19 Eli Zaretskii <eliz@gnu.org>
4575 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
4576 current text face, for extending the face of the display margins.
4579 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
4580 Doc fix. (Bug#16190)
4582 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
4584 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
4587 * nsterm.m (Qfile, Qurl): New.
4588 (EV_MODIFIERS2): New macro.
4589 (EV_MODIFIERS): Use EV_MODIFIERS2.
4590 (ns_term_init): Remove font and color from DND, does not work on
4591 newer OSX, and other ports don't have them.
4592 (performDragOperation:): Handle modifiers used during drag.
4593 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
4594 Remove global Lisp variables used to communicate with ns-win.el.
4595 Remove font and color handling.
4596 (syms_of_nsterm): Defsym Qfile and Qurl.
4598 2013-12-19 Anders Lindgren <andlind@gmail.com>
4600 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
4601 (ns_constrain_all_frames, x_set_offset): Remove assignment to
4603 (updateFrameSize:, windowWillResize:toSize:): Add trace.
4604 (constrainFrameRect): Remove special case nr_screens == 1.
4605 Don't constrain size to size of view.
4607 * nsterm.h (ns_output): Remove dont_constrain.
4609 2013-12-19 Anders Lindgren <andlind@gmail.com>
4611 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
4613 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
4615 Minor fixes for recent openp changes.
4616 * lisp.h (GCPRO7): New macro.
4617 * lread.c (openp): Use bool for boolean; all callers changed.
4618 Protect save_string from GC. Don't assume that file descriptors
4619 are nonzero. Redo save_mtime comparison to avoid bogus GCC
4620 warning about uninitialized variable.
4622 2013-12-18 Eli Zaretskii <eliz@gnu.org>
4624 * w32fns.c (emacs_abort): Use intptr_t as argument of
4625 INT_BUFSIZE_BOUND, to avoid compiler warnings.
4627 2013-12-18 Glenn Morris <rgm@gnu.org>
4629 * lread.c (Fload): Pass load_prefer_newer to openp.
4630 Don't bother checking mtime if openp already did it.
4631 (openp): Add `newer' argument, to check all suffixes
4632 and find the newest file.
4633 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
4634 * callproc.c (call_process):
4635 * charset.c (load_charset_map_from_file):
4636 * emacs.c (init_cmdargs):
4637 * image.c (x_create_bitmap_from_file, x_find_image_file):
4639 * lread.c (Flocate_file_internal):
4640 * process.c (Fformat_network_address):
4641 * sound.c (Fplay_sound_internal):
4642 * w32.c (check_windows_init_file):
4643 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
4645 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
4647 2013-12-17 Eli Zaretskii <eliz@gnu.org>
4649 * w32.c (getloadavg): Don't index samples[] array with negative
4650 indices. Recover from wall-clock time being set backwards.
4652 * w32term.c (w32_initialize): Declare the argument of
4653 set_user_model as const.
4655 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
4656 (w32_menu_show): Constify some arguments passed to MessageBox.
4658 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
4659 to initialize Lisp objects.
4661 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
4662 initialize Lisp objects.
4664 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
4665 use variables used only on X under that condition.
4667 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4668 variables not used there.
4670 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4672 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
4673 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
4675 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4677 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
4678 code, revealed in presence of R2L characters, character
4679 compositions, and display vectors. A better fix for Bug#16148.
4680 (extend_face_to_end_of_line): Don't reference tool_bar_window in
4681 GTK and NS builds, they don't have this member of struct frame.
4683 * dispextern.h (struct composition_it): Correct a comment for the
4686 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4688 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
4689 This prevents a compilation error on C compilers that do not
4690 default functions to return 'int' if not declared. Also, add
4691 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
4692 since it now uses inline functions.
4694 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4696 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
4697 display margins on mode line, header line, and in the frame's
4698 tool-bar window. (Bug#16165)
4700 2013-12-16 Andreas Schwab <schwab@suse.de>
4702 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
4704 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
4706 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
4709 2013-12-16 Martin Rudalics <rudalics@gmx.at>
4711 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
4713 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
4715 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
4716 intended to find bogus pointers in font objects (Bug#16140).
4717 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
4718 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
4719 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
4720 Disable for MS-Windows due to Bug#15876; apparently this
4721 requires more or less substantial changes in fontset code.
4722 * xfont.c (xfont_close):
4723 * xftfont.c (xftfont_close): Call x_display_info_for_display
4724 to check whether 'Display *' is valid (Bug#16093 and probably
4727 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4729 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
4730 Reported by Juanma Barranquero <lekktu@gmail.com>.
4732 * process.c (Fprocess_send_eof): Don't crash if someone tries to
4733 open a pty on MS-Windows. (Bug#16152)
4735 * emacs.c (decode_env_path): Fix bogus comparison against
4736 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
4738 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
4740 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
4741 (Fx_file_dialog): Add parentheses around && to silence warning.
4743 * w32term.c (construct_drag_n_drop): Remove unused local variable.
4745 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4747 * xdisp.c (extend_face_to_end_of_line): Extend background of
4748 non-default face in margin areas as well. (Bug#16151)
4749 (display_line): Call extend_face_to_end_of_line for continued
4750 lines as well, if the display margins have non-zero width.
4751 (set_glyph_string_background_width): When needed, set the
4752 extends_to_end_of_line_p flag on glyph strings to be drawn in
4753 margin areas, not only in the text area.
4755 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
4758 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
4760 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
4761 Don't worry about verify_error being t, since it has to be a list.
4763 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
4765 Use bool for boolean, focusing on headers.
4766 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
4767 No need to include <stdbool.h>, since conf_post.h does it now.
4768 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
4769 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
4770 (SET_PER_BUFFER_VALUE_P):
4771 * ccl.c, ccl.h (setup_ccl_program):
4772 * ccl.h (CHECK_CCL_PROGRAM):
4773 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
4774 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
4775 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
4776 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
4777 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
4778 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
4779 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
4780 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
4781 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
4782 (CHARSET_FAST_MAP_SET):
4783 * coding.c (decode_coding_ccl, encode_coding_ccl):
4784 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
4785 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
4786 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
4787 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
4788 (decode_coding_c_string):
4789 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
4790 * conf_post.h (has_attribute):
4791 * dispextern.h (trace_redisplay_p)
4792 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
4793 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
4794 (SET_GLYPH_FROM_CHAR_GLYPH)
4795 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
4796 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
4797 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
4798 (cursor_in_mouse_face_p):
4799 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
4800 (blank_row, prepare_desired_row)
4801 (build_frame_matrix_from_leaf_window, make_current)
4802 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
4803 (update_window, scrolling_window, update_frame_line):
4804 * disptab.h (GLYPH_FOLLOW_ALIASES):
4805 * editfns.c (Fformat):
4806 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
4807 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
4808 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
4809 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
4810 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
4811 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
4812 (FONT_DEFERRED_LOG):
4813 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
4814 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
4815 (FRAME_MOUSE_UPDATE):
4816 * fringe.c (Fdefine_fringe_bitmap):
4817 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
4818 (x_create_bitmap_from_xpm_data, xpm_load_image):
4819 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
4820 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
4821 (MERGE_INTERVAL_CACHE):
4822 * keymap.h (KEYMAPP):
4823 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
4824 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
4825 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
4826 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
4827 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
4828 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
4829 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
4830 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
4831 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
4832 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
4833 (SETUP_BUFFER_SYNTAX_TABLE):
4834 * systime.h (timespec_valid_p):
4835 * term.c (save_and_enable_current_matrix):
4836 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
4837 * xdisp.c (in_display_vector_p, display_tool_bar_line)
4838 (redisplay_internal, try_window_reusing_current_matrix)
4839 (sync_frame_with_window_matrix_rows, try_window_id)
4840 (display_menu_bar, display_tty_menu_item, display_mode_line)
4841 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
4842 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
4843 * xmenu.c (xmenu_show):
4844 * xterm.c (use_xim, x_term_init):
4845 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
4846 (struct x_bitmap_record):
4847 Use bool for booleans.
4848 * ccl.c (struct buffer_text):
4849 * ccl.h (struct ccl_program):
4850 * charset.h (struct charset):
4852 * coding.h (struct iso_2022_spec, struct coding_system):
4853 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
4854 (struct glyph_string, struct face, struct face_cache)
4855 (struct bidi_string_data, struct bidi_it)
4856 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
4858 * editfns.c (Fformat):
4859 * frame.h (struct frame):
4860 * fringe.c (struct fringe_bitmap):
4861 * intervals.h (struct interval):
4862 * keyboard.h (struct kboard):
4863 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
4864 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
4865 (struct Lisp_Buffer_Local_Value, union specbinding):
4866 * macfont.m (struct macfont_info):
4867 * process.h (struct Lisp_Process):
4868 * termchar.h (struct tty_display_info):
4869 * window.h (struct window):
4870 * xterm.h (struct x_output):
4871 Use bool_bf for boolean bit-fields.
4872 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
4873 All callers changed.
4874 * ccl.h (struct ccl_program): Remove unused members private_state,
4875 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
4877 (struct ccl_spec): Remove unused members cr_carryover,
4878 eight_bit_carryover.
4879 * conf_post.h: Include <stdbool.h>.
4880 (bool_bf): New type.
4881 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
4882 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
4883 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
4884 'do { ... } while (false)' brackets.
4885 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
4886 Args must now be expressions; all callers changed.
4887 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
4888 (PRODUCE_GLYPHS): Simplify use of boolean.
4889 * fileio.c (Fcopy_file):
4890 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
4891 * lisp.h (UNGCPRO): Return void, not int.
4892 (FOR_EACH_TAIL): Use void expression, not int expression.
4893 * region-cache.c: Reindent.
4894 * region-cache.h: Copy comments from region-cache.c, to fix
4895 incorrect remarks about booleans.
4897 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4899 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
4900 when character at point is displayed from a display vector.
4903 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
4905 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
4906 now a list of certificate validation checks that will abort a
4907 connection with an error.
4908 (Fgnutls_boot): Document it and use it.
4910 2013-12-14 Martin Rudalics <rudalics@gmx.at>
4912 * w32term.c (w32_enable_frame_resize_hack): New variable.
4913 (x_set_window_size): Use it to hack frame resizing on Windows
4916 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4918 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
4919 Windows-specific code to w32.c. Change error message text to
4920 match that of Posix platforms.
4922 * w32.c (w32_copy_file): New function, most of the code copied and
4923 reworked from Fcopy_file. Improve error handling. Plug memory
4924 leak when errors are thrown. Support file names outside of the
4925 current codepage. (Bug#7100)
4927 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4929 * lread.c (load_path_default): Prototype.
4931 2013-12-13 Glenn Morris <rgm@gnu.org>
4933 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
4934 (dump_path): Remove.
4935 (load-path-default): Remove `changed' argument.
4936 Do not set dump_path permanently. Simplify.
4937 (init_lread): Simplify.
4938 (syms_of_lread): Remove dump_path.
4940 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4942 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
4943 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
4944 2013-12-12 font-related change to avoid Bug#16128, which
4945 is quite hard to fix without even more substantial changes.
4947 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4949 * font.c (font_close_object): Check for live frame (Bug#16128).
4951 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4953 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
4954 Return ptrdiff_t, not int, since it's a buffer size.
4955 Reindent/reparen some macros to a more Gnuish style.
4957 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
4959 Avoid undefined behavior with huge regexp interval counts.
4960 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
4961 since it's now specialized to interval counts. All uses changed.
4962 Do not assume wraparound on signed integer overflow.
4963 (regex_compile): Simplify based on the above changes.
4965 2013-12-12 Eli Zaretskii <eliz@gnu.org>
4967 Support file names on MS-Windows that use characters outside of
4968 the current system codepage. (Bug#7100)
4970 * w32.c (get_file_security, set_file_security)
4971 (create_symbolic_link): Separate pointers and boolean flags for
4972 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
4973 non-zero, else the former.
4974 (codepage_for_filenames, filename_to_utf16, )
4975 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
4977 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
4979 (normalize_filename): Lose the DBCS code, now works on UTF-8.
4980 Accept only one argument; all callers changed.
4981 (dostounix_filename): Remove the second argument, now works in
4982 UTF-8. All callers changed.
4983 (parse_root): Lose DBCS code.
4984 (get_long_basename, w32_get_short_filename, init_environment)
4985 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
4986 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
4987 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
4988 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
4989 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
4990 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
4992 (ansi_encode_filename): New function.
4993 (get_emacs_configuration, get_emacs_configuration_options):
4995 (add_volume_info, GetCachedVolumeInformation): Run the input file
4996 name through unixtodos_filename, to ensure it is stored and
4997 referenced in canonical form.
4998 (get_volume_info): Lose the DBCS code, now works in UTF-8.
4999 (logon_network_drive, sys_link, utime): Improve error handling.
5000 (sys_access): New function.
5001 (hashval, generate_inode_val): Unused functions deleted.
5002 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
5003 (check_windows_init_file): Convert error message from UTF-8 to
5004 ANSI codepage, for display in the message box.
5005 (globals_of_w32): Set w32_unicode_filenames according to the OS
5008 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
5009 w32_unicode_filenames is non-zero, ANSI mode otherwise.
5010 (syms_of_w32term): Declare w32-unicode-filenames.
5012 * w32proc.c (new_child, delete_child): Remove code that handled
5013 unused pending_deletion and input_file members of the child struct.
5014 (create_child, sys_spawnve): Convert all file names to ANSI
5015 codepage. Use ANSI APIs explicitly; forcibly fail if any file
5016 name cannot be encoded in ANSI codepage. Don't use
5017 unixtodos_filename, mirror slashes by hand.
5018 (record_infile, record_pending_deletion): Functions deleted.
5019 (Fw32_short_file_name): Call w32_get_short_filename instead of
5022 * w32notify.c (add_watch): Work in Unicode mode when
5023 w32_unicode_filenames is non-zero, ANSI mode otherwise.
5024 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
5025 instead, do the same with Lisp primitives.
5027 * w32fns.c (file_dialog_callback, Fx_file_dialog)
5028 (Fsystem_move_file_to_trash, Fw32_shell_execute)
5029 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
5030 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
5031 (Fw32_shell_execute): Improve error reporting.
5032 (Fdefault_printer_name): Ifdef away for Cygwin.
5034 * w32.h (struct _child_process): Remove input_file and
5035 pending_deletion members that are no longer used.
5036 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
5037 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
5038 (ansi_encode_filename): New and updated prototypes.
5040 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
5042 (unexec): Don't use dostounix_filename, it expects a file name in
5043 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
5046 * fileio.c (Ffile_name_directory, file_name_as_directory)
5047 (directory_file_name, Fexpand_file_name)
5048 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
5049 arguments of dostounix_filename.
5050 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
5051 use MAX_UTF8_PATH for size of file-name strings.
5052 (emacs_readlinkat): Build an explicitly unibyte string for file
5054 (syms_of_fileio) <file-name-coding-system>:
5055 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
5057 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
5058 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
5059 directories to UTF-8.
5060 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
5061 environment, and each element of the input PATH, to UTF-8.
5063 * dired.c (file_attributes): Use build_unibyte_string explicitly
5064 to make Lisp strings from user and group names.
5066 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
5069 * coding.c (decode_file_name, encode_file_name): New functions.
5071 * termcap.c (tgetent): Adapt to the change in arguments of
5074 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
5077 * msdos.c (dostounix_filename, init_environment): Adapt to the
5078 change in arguments of dostounix_filename.
5080 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
5081 [WINDOWSNT]: Encode file names passed to the image libraries in
5084 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
5085 [WINDOWSNT]: Convert file names to the current ANSI codepage.
5087 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
5088 arguments of dostounix_filename.
5090 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
5092 * font.h (struct font_entity) [HAVE_NS]: New field to record
5093 font driver which was used to create this entity.
5094 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
5095 frame where the font was opened.
5096 (font_close_object): Add prototype.
5097 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
5098 (font_close_object): Not static any more. Lost frame arg.
5099 Adjust comment and users.
5100 * alloc.c (cleanup_vector): Call font_close_object to adjust
5101 per-frame font counters correctly. If HAVE_NS, also call
5102 driver-specific cleanup for font-entity objects.
5103 * ftfont.c (ftfont_open):
5104 * nsfont.m (nsfont_open):
5105 * w32font.c (w32font_open_internal):
5106 * xfont.c (xfont_open):
5107 * xftfont.c (xftfont_open): Save frame pointer in font object.
5108 * macfont.m (macfont_open): Likewise.
5109 (macfont_descriptor_entity): Save driver pointer to be able
5110 to call its free_entity routine when font-entity is swept.
5111 * ftxfont.c (ftxfont_open): Add eassert because frame
5112 pointer should be saved by ftfont_driver.open.
5114 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
5116 * xterm.c (x_make_frame_visible): Restore hack which is needed when
5117 input polling is used. This is still meaningful for Cygwin, see
5118 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
5119 * keyboard.c (poll_for_input_1, input_polling_used):
5120 Define unconditionally.
5121 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
5122 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
5123 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
5124 (font_for_char): Prefer ptrdiff_t to int for buffer position.
5125 (face_for_char): Likewise. Rearrange eassert and return ASCII
5126 face for CHAR_BYTE8_P.
5127 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
5129 2013-12-11 Ken Brown <kbrown@cornell.edu>
5131 * dispextern.h (erase_phys_cursor):
5132 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
5134 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
5136 * nsterm.m (x_free_frame_resources):
5137 * term.c (tty_free_frame_resources):
5138 * xterm.c (x_free_frame_resources): Do not check for non-NULL
5139 face cache because it's implied by free_frame_faces anyway.
5140 * w32term.c (x_free_frame_resources): Likewise. Do not call
5141 free_frame_faces twice.
5143 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
5145 * editfns.c (Fformat_time_string): Mention %F in the doc.
5147 2013-12-11 Martin Rudalics <rudalics@gmx.at>
5149 * window.c (resize_frame_windows): Don't return immediately when
5150 the root window's size doesn't change - the minibuffer window
5151 may still have to be repositioned/resized.
5152 * xfns.c (Fx_create_frame): Always change the frame size after
5153 initializing the frame's faces.
5154 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
5155 change_frame_size should already have done it.
5156 (x_new_font): Assign new tool- and menu-bar heights.
5157 (x_set_window_size_1): Account for tool- and menu-bar heights
5158 (Bug#16013). Don't set pixel sizes since change_frame_size
5159 should already have done it.
5161 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
5163 Remove the option of using libcrypto.
5164 * Makefile.in (LIB_CRYPTO): Remove.
5165 (LIBES): Don't use it.
5167 2013-12-11 Juri Linkov <juri@jurta.org>
5169 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
5170 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
5172 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
5174 * xdisp.c (display_tool_bar_line): Don't extend on a previously
5175 drawn tool bar items (Bug#16058).
5176 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
5178 2013-12-09 Ken Brown <kbrown@cornell.edu>
5180 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
5182 * lisp.h (get_frame_param): Adjust conditions for prototype
5185 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
5187 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
5188 Avoid unused macro warning if configured --without-xft.
5190 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
5192 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
5194 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
5196 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
5198 * emacs.c (main): Call fixup_locale a second time for GNUstep.
5200 2013-12-08 Martin Rudalics <rudalics@gmx.at>
5202 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
5204 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
5206 Use libcrypto's checksum implementations if available, for speed.
5207 * Makefile.in (LIB_CRYPTO): New macro.
5210 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
5211 The macro didn't conform to C99 due to type mismatch,
5212 which caused compilation failure with Sun C 5.12,
5213 and it was confusing anyway. Include window.h to declare
5214 redisplay_other_windows.
5216 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
5218 * window.c (set_window_buffer): Update mode line (bug#16084).
5220 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
5222 Fix minor problems found by static checking.
5223 * keyboard.c (poll_for_input_1, input_polling_used):
5224 Define only if HAVE_NTGUI.
5225 * xmenu.c (popup_activate_callback): Omit unnecessary
5226 check against USE_X_TOOLKIT, which must be defined here anyway.
5227 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
5230 2013-12-07 Martin Rudalics <rudalics@gmx.at>
5232 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
5234 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
5236 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
5238 * nsterm.m (x_set_window_size): Remove fprintf.
5239 (init): Define always. Set applicationDidFinishLaunchingCalled
5241 (applicationDidFinishLaunching:):
5242 Set applicationDidFinishLaunchingCalled.
5243 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
5246 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
5248 Pixel resize changes for NS (Bug#16049).
5249 * nsterm.m (x_set_window_size): Change parameters rows/cols to
5250 height/width. row/cols are locals.
5251 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
5252 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
5253 (windowWillResize): Remove gsextra. Calculate extra as in
5255 (x_new_font): Don't change frame size if fullscreen.
5256 Change size pixelwise.
5258 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
5259 comment in xfns.c. Change to pixelwise call.
5261 2013-12-06 Eli Zaretskii <eliz@gnu.org>
5263 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
5266 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
5268 * xterm.c (input_signal_count): Remove.
5269 (x_dispatch_event): Define unconditionally.
5270 (x_make_frame_visible): Process X events until the frame
5271 is really visible (Bug#16027).
5272 * xterm.h (x_dispatch_event): Declare unconditionally.
5274 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
5276 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
5278 * nsterm.m (x_set_window_size): Handle pixelwise.
5280 2013-12-05 Martin Rudalics <rudalics@gmx.at>
5282 * w32term.c (x_new_font):
5283 * xterm.c (x_new_font): Calculate new frame size from new font
5286 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5288 * lisp.h (FOR_EACH_TAIL): New macro.
5289 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
5291 * window.c (select_window): Call second wset_redisplay before we change
5292 selected_window (bug#16034).
5294 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
5296 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
5298 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5300 * w32xfns.c: Include window.h, to avoid a compiler warning.
5302 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5304 * window.c (window_scroll): Mark window for redisplay (bug#16034).
5305 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
5306 window_scroll takes care of it.
5307 (Fset_window_point, Fdelete_other_windows_internal)
5308 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
5309 (Fsplit_window_internal, Fdelete_window_internal)
5310 (Fresize_mini_window_internal, Fset_window_configuration)
5311 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
5312 cause redisplay instead of forcing a complete redisplay.
5313 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
5314 we're only affecting the selected_window.
5316 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5318 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
5319 directional control characters. Update type and category
5320 determination according to the UBA from Unicode v6.3.
5321 (bidi_category_t): New category EXPLICIT_FORMATTING.
5323 * dispextern.h (bidi_type_t): Update to include new bidirectional
5324 properties introduced with Unicode v6.3. (Bug#16043)
5326 2013-12-04 Martin Rudalics <rudalics@gmx.at>
5328 * xterm.c (XTflash): Fix coordinate of bottom area to flash
5331 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
5333 * font.c (font_list_entities): Remove dummy assignment.
5334 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
5335 used on graphic displays only. Remove unused 'font_encoder' member.
5336 (struct font_bitmap): Remove unused 'extra' member.
5337 * nsfont.m (nsfont_open):
5338 * w32font.c (w32font_open_internal):
5339 * ftfont.c (ftfont_get_bitmap): Adjust users.
5341 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5343 Use bool for boolean.
5344 * tparam.c (tparam1):
5345 * undo.c (record_point, record_property_change):
5346 Use bool for boolean, for local vars that are always true or false.
5348 Minor integer overflow fixes (Bug#16033).
5349 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
5350 This improves on the previous fix to this function.
5351 (window_resize_check): When summing up pixel counts, don't rely on
5352 undefined behavior if the sum overflows.
5354 2013-12-03 Martin Rudalics <rudalics@gmx.at>
5356 * window.c (Fset_window_new_pixel): Don't choke at negative
5357 argument value (Bug#16033).
5359 * xfns.c (Fx_create_frame): Add another call to change_frame_size
5360 to avoid crash in window_box_height.
5362 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
5363 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
5365 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
5367 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5369 Minor integer overflow fixes.
5370 * window.c (Fset_window_new_pixel, grow_mini_window):
5371 * xdisp.c (Fwindow_text_pixel_size):
5372 Avoid undefined behavior on signed integer overflow.
5373 * xfns.c (x_set_mouse_color):
5374 Check that drag shape fits in 'unsigned', since that's what X wants.
5376 2013-12-02 Eli Zaretskii <eliz@gnu.org>
5378 Improve reporting of fatal exception on MS-Windows.
5379 * w32fns.c (my_exception_handler): New function.
5380 (globals_of_w32fns): Set it up as the unhandled exception
5381 handler. Initialize exception code and address to zeros.
5382 (emacs_abort): If the exception code and address are available,
5383 print them at the beginning of the backtrace. Fix the format of
5384 printing addresses (was producing 0x0x12345678 on XP).
5387 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
5389 * eval.c (Fbacktrace__locals): New function.
5390 (syms_of_eval): Defsubr it.
5392 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
5394 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
5395 Define here to unify between...
5396 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
5397 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
5399 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5401 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
5403 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
5404 fringe background extension.
5405 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
5406 because they are now always the same as `left' and `width',
5407 respectively. Remove code for the case that `width' and
5408 `sb_width' are different.
5410 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
5412 Fix minor problems found by static checking.
5413 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
5414 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
5415 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
5417 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
5419 * image.c (imagemagick_compute_animated_image): Don't crash if we
5420 have an animation with different-sized images (bug#15313).
5422 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5424 Remove some unused items introduced during pixelwise change.
5425 * window.c (window_resize_total_check): Remove unused function.
5426 * xdisp.c (remember_mouse_glyph): Remove unused label.
5427 (Ftool_bar_height): Move declaration inside #if.
5428 * xterm.c (x_set_window_size): Don't use r and c.
5430 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
5432 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
5435 * window.c (Fset_window_configuration): Comment out unused variables.
5437 * w32term.c (w32_read_socket): Remove unused variable `buf'.
5439 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
5441 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
5443 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
5445 * gnutls.c (gnutls_audit_log_function): Only declare and define if
5446 HAVE_GNUTLS3 (Bug#16001).
5448 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
5449 if interrupts are deferred (Bug#15801).
5451 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5453 Support resizing frames and windows pixelwise.
5454 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
5455 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
5456 (struct glyph_matrix): Replace window_left_col and
5457 window_top_line by window_pixel_left and window_pixel_top.
5458 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
5460 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
5461 (draw_window_divider, move_it_to, x_draw_right_divider)
5462 (x_draw_bottom_divider, change_frame_size): Add or fix
5464 * dispnew.c (change_frame_size_1): Change prototype.
5465 (adjust_glyph_matrix, required_matrix_width)
5466 (adjust_frame_glyphs_for_window_redisplay): Use pixel
5467 values instead of lines and columns.
5468 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
5469 WINDOW_TOTAL_FRINGE_WIDTH.
5470 (handle_window_change_signal, do_pending_window_change)
5471 (init_display): Adjusts calls of change_frame_size.
5472 (change_frame_size, change_frame_size_1): Handle pixelwise
5474 * frame.c (Qright_divider_width, Qbottom_divider_width):
5476 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
5477 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
5478 (x_set_internal_border_width, x_set_vertical_scroll_bars)
5479 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
5481 (set_frame_param): New function.
5482 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
5483 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
5484 (Ffringe_width, Fborder_width, Fright_divider_width)
5485 (Fbottom_divider_width): New functions, defsubr them.
5486 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
5487 New argument pixelwise.
5488 (struct frame_parm_table): New members Qright_divider_width and
5489 Qbottom_divider_width.
5490 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
5491 (x_report_frame_params): Handle Qright_divider_width and
5492 Qbottom_divider_width.
5493 (x_set_right_divider_width, x_set_bottom_divider_width):
5495 (frame_resize_pixelwise): New option.
5496 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
5497 new_pixelwise, right_divider_width and bottom_divider_width;
5498 remove total_lines; rename text_lines, text_cols, new_text_lines
5499 and new_text_cols to text_height, text_width, new_height and
5500 new_width respectively.
5501 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
5502 FRAME_TEXT_WIDTH respectively.
5503 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
5504 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
5505 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
5507 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
5508 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
5509 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
5510 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
5511 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
5512 (FRAME_TOTAL_COLS_ARG): Remove macro.
5513 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
5514 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
5515 (x_wm_set_size_hint): Handle frame pixel sizes.
5516 * indent.c (compute_motion, Fcompute_motion):
5517 Call window_body_width instead of window_body_cols.
5518 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
5519 (make_lispy_position): Handle right and bottom dividers.
5520 (Fsuspend_emacs): Pixelize call of change_frame_size.
5521 * keyboard.h: Extern Qright_divider, Qbottom_divider.
5522 * lisp.h: Extern set_frame_param.
5523 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
5525 (Fx_create_frame): Add entry for vertical_drag_cursor.
5526 Pixelize call of change_frame_size.
5527 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
5528 * nsterm.m (ns_update_window_end): Optionally draw right
5530 (x_set_window_size): Add argument pixelwise.
5531 Call check_frame_size and change_frame_size with pixelwise zero.
5532 (ns_draw_window_divider): New function.
5533 (ns_redisplay_interface): Add ns_draw_window_divider.
5534 (updateFrameSize:): Call change_frame_size with pixelwise zero.
5535 (x_new_font): Call x_set_window_size with pixelwise zero.
5536 * print.c (print_object): For a window print its sequence
5538 * term.c (Fresume_tty): Pixelize call of change_frame_size.
5539 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
5540 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5541 (w32_createwindow): Use scroll bar area width.
5542 (w32_wnd_proc): Handle bottom divider width.
5543 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
5544 (Fx_create_frame): Default divider width parameters.
5545 Caclulate sizes pixelwise. Add vertical drag cursor support.
5546 (x_create_tip_frame): Default divider widths to zero.
5547 Pixelize call to change_frame_size.
5548 (Fx_show_tip): Add handling of divider widths. Pixelize window
5550 (Fw32_frame_rect): New function.
5551 (frame_parm_handler w32_frame_parm_handlers): Add divider
5553 (Vx_window_vertical_drag_shape): Add variable.
5554 * w32inevt.c (resize_event, maybe_generate_resize_event):
5555 Pixelize change_frame_size calls.
5556 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
5558 * w32term.c (w32_draw_window_divider): New function.
5559 (x_update_window_end): Handle right divider.
5560 (w32_draw_fringe_bitmap, x_scroll_run)
5561 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
5562 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
5563 Calculate new frame sizes pixelwise.
5564 (x_new_font): Pixelize call to x_set_window_size.
5565 (x_check_fullscreen): Pixelize call to change_frame_size.
5566 (x_set_window_size_1, x_set_window_size): New argument
5567 pixelwise. Calculate pixelwise.
5568 (x_wm_set_size_hint): Use scroll bar area width.
5569 (w32_redisplay_interface): Add w32_draw_window_divider.
5570 * w32term.h (struct w32_output): Add vertical drag cursor.
5571 * widget.c (set_frame_size, update_wm_hints)
5572 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
5574 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
5575 * window.c (sequence_number): Restore.
5576 (Fwindow_pixel_width, Fwindow_pixel_height)
5577 (Fwindow_mode_line_height, Fwindow_header_line_height)
5578 (window_pixel_to_total, Frun_window_scroll_functions)
5579 (Fset_window_new_pixel, window_resize_apply_total)
5580 (Fwindow_resize_apply_total): New functions.
5581 (window_body_height, window_body_width): Rename from
5582 window_body_lines. New argument PIXELWISE.
5583 Calculate pixelwise.
5584 (Fwindow_body_height, Fwindow_body_width): New argument
5586 (coordinates_in_window, window_relative_x_coord): Use window's
5587 pixel width instead of total width.
5588 (replace_window, recombine_windows): Initialize pixel values.
5589 (resize_root_window, resize_frame_windows, grow_mini_window)
5590 (shrink_mini_window): New argument PIXELWISE.
5591 Calculate pixelwise.
5592 (Fdelete_other_windows_internal, adjust_window_margins)
5593 (window_resize_check, window_resize_apply)
5594 (Fdelete_window_internal, Fresize_mini_window_internal)
5595 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
5596 (check_frame_size): Rename arguments. New argument PIXELWISE.
5597 Calculate pixelwise.
5598 (set_window_buffer): Make samebuf bool. Run configuration change
5599 hook only if buffer changed.
5600 (Fset_window_buffer): Rewrite doc-string.
5601 (make_window): Initialize new_pixel slot.
5602 (Fwindow_resize_apply): Check pixel size of root window.
5603 (Fsplit_window_internal): Call 2nd argument pixel_size.
5604 Calculate pixelwise.
5605 (Fscroll_left, Fscroll_right): Call window_body_width instead of
5607 (save_window_data): New slots frame_text_width,
5608 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
5609 (saved_window): New slots pixel_left, pixel_top, pixel_height,
5611 (Fcurrent_window_configuration, Fset_window_configuration)
5612 (save_window_save, compare_window_configurations): Handle new
5613 slots in save_window_data and saved_window.
5614 (Fset_window_scroll_bars): Fix doc-string.
5615 (window_resize_pixelwise): New variable.
5616 (coordinates_in_window, Fcoordinates_in_window_p):
5618 (make_parent_window): Adjust sequence_number.
5619 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
5621 * window.h (struct window): New members new_pixel, pixel_left,
5622 pixel_top, pixel_width, pixel_height. Restore sequence_number.
5623 (wset_new_pixel): New function.
5624 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
5625 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
5626 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
5627 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
5628 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
5629 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
5630 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
5631 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
5632 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
5633 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
5634 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
5635 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
5636 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
5637 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
5638 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
5640 (resize_frame_windows, grow_mini_window, shrink_mini_window)
5641 (window_body_width, check_frame_size): Adapt external declarations.
5642 * xdisp.c (last_max_ascent): New integer.
5643 (window_text_bottom_y): Handle bottom divider.
5644 (window_box_width, window_box_height): Calculate pixelwise.
5645 (get_glyph_string_clip_rects): Handle right divider.
5646 (remember_mouse_glyph): When windows are resized pixelwise
5647 proceed with width and height set to 1.
5648 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
5650 (move_it_to): Calculate and return maximum x position
5652 (Fwindow_text_pixel_size): New function.
5653 (resize_mini_window, update_tool_bar): Calculate pixelwise.
5654 (tool_bar_lines_needed): Rename to tool_bar_height.
5655 Calculate pixelwise.
5656 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
5657 Calculate pixelwise.
5658 (redisplay_tool_bar): Calculate pixelwise.
5659 (redisplay_window): Calculate pixelwise. Handle dividers.
5660 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
5661 (x_draw_vertical_border): Handle dividers.
5662 (define_frame_cursor1): Handle vertical drag cursor.
5663 (x_draw_right_divider, x_draw_bottom_divider): New functions.
5664 (expose_window): Calculate pixelwise. Handle dividers.
5665 (init_xdisp): Initialize pixel values.
5666 * xfaces.c (Qwindow_divider): New face.
5667 (realize_basic_faces): Realize it.
5668 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
5669 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5670 (x_set_scroll_bar_default_width): Default actual width to 16.
5671 (Fx_create_frame): Set sizes pixelwise.
5672 (x_create_tip_frame): Default divider widths to zero.
5673 Pixelize call of change_frame_size.
5674 (Fx_show_tip): Handle divider widths. Initial pixel position
5676 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
5677 (Vx_window_vertical_drag_shape): New option.
5678 * xmenu.c (free_frame_menubar): Pixelize call of
5680 * xterm.c (x_draw_window_divider): New function.
5681 (x_update_window_end): Optionally draw right divider.
5682 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
5683 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
5684 (handle_one_xevent, x_new_font): Calculate pixelwise.
5685 (x_set_window_size_1, x_set_window_size): New argument
5686 pixelwise. Calculate pixelwise.
5687 (x_wm_set_size_hint): Pixelize call of check_frame_size.
5688 (struct x_redisplay_interface): Add x_draw_window_divider.
5689 * xterm.h (struct x_output): Add vertical_drag_cursor.
5691 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
5693 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
5694 Set invisible frames's `redisplay' when a full redisplay is requested.
5695 (redisplay_window): Set must_be_updated_p instead (bug#15999).
5696 (redisplay_mode_lines): Don't set must_be_updated_p any more.
5697 (display_mode_lines): Set it here instead.
5699 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
5701 * dispextern.h (set_window_update_flags): Remove.
5703 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5705 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
5707 * xdisp.c (REDISPLAY_SOME_P): New macro.
5708 (redisplay_internal): Use it (bug#15999).
5709 (prepare_menu_bars, redisplay_window): Use it as well.
5711 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
5713 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
5715 * w32font.c (g_b_init_get_char_width_32_w): New static var.
5716 (globals_of_w32font): Zero it out.
5717 (GetCharWidth32W_Proc): New function pointer.
5718 (get_char_width_32_w): New function.
5719 (compute_metrics): If get_glyph_outline_w returns an error, try
5720 get_char_width_32_w before declaring a failure. This avoids
5721 punishing raster (a.k.a. "bitmap") fonts by slowing down
5722 redisplay. (Bug#6364).
5724 2013-11-29 Eli Zaretskii <eliz@gnu.org>
5726 * xdisp.c (clear_mouse_face): Don't invalidate the entire
5727 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5728 highlight needs to be redisplayed. (Bug#15913)
5730 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
5732 Fix minor problems found by static checking.
5733 * buffer.h (struct buffer_text, struct buffer):
5734 * frame.h (struct frame):
5735 * window.h (struct window):
5736 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
5737 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
5738 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
5739 no-longer-valid use of HAVE_MENUS.
5740 * xdisp.c (propagate_buffer_redisplay): Now static.
5742 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5744 * xmenu.c (Fmenu_or_popup_active_p):
5745 * window.c (Fset_window_configuration):
5746 * menu.c (Fx_popup_menu, Fx_popup_dialog):
5747 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
5748 * fns.c (Fyes_or_no_p):
5749 * editfns.c (Fmessage_box, Fmessage_or_box):
5750 * alloc.c (make_save_ptr_ptr):
5751 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
5753 * window.c (Fset_window_configuration): Move select_window later.
5755 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
5757 Refine redisplay optimizations to only redisplay *some* frames/windows
5758 rather than all of them.
5759 * xdisp.c (REDISPLAY_SOME): New constant.
5760 (redisplay_other_windows, wset_redisplay, fset_redisplay)
5761 (bset_redisplay, bset_update_mode_line): New functions.
5762 (message_dolog): Use bset_redisplay.
5763 (clear_garbaged_frames): Use fset_redisplay.
5764 (echo_area_display): Use wset_redisplay.
5765 (buffer_shared_and_changed): Remove.
5766 (prepare_menu_bars): Call Vpre_redisplay_function before updating
5767 frame titles. Compute the actual set of windows redisplayed.
5768 Don't update frame titles and menu bars for frames that don't need to
5770 (propagate_buffer_redisplay): New function.
5772 (redisplay_internal): Use it. Be more selective in the set of windows
5773 we redisplay. Propagate windows_or_buffers_changed to
5774 update_mode_lines a bit later to simplify the code.
5775 (mark_window_display_accurate_1): Reset window and buffer's
5777 (redisplay_window): Do nothing if neither the window nor the buffer nor
5778 the frame needs redisplay.
5779 * window.h (struct window): Add `redisplay' field.
5780 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
5781 (redisplay_other_windows, window_list): New declarations.
5782 * window.c (select_window, Fset_window_start): Use wset_redisplay.
5783 (window_list): Not static any more.
5784 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
5785 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
5786 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
5787 * frame.c (Fmake_frame_visible): Don't redisplay everything.
5788 * frame.h (struct frame): Add `redisplay' field.
5789 Move `external_menu_bar' bitfield next to other bit-fields.
5790 (SET_FRAME_GARBAGED): Use fset_redisplay.
5791 (SET_FRAME_VISIBLE): Don't garbage the frame;
5792 Use redisplay_other_windows.
5793 * buffer.h (struct buffer): Add `redisplay' field.
5794 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
5795 (modify_overlay): Use bset_redisplay.
5796 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
5798 2013-11-28 Eli Zaretskii <eliz@gnu.org>
5800 Support w32 file notifications in batch mode.
5801 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
5802 invalid (which happens in batch mode). If non-interactive, call
5803 handle_file_notifications to store file notification events in the
5804 input queue. (Bug#15933)
5806 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
5808 * w32inevt.c (handle_file_notifications): Now external, not static.
5810 * w32term.h (handle_file_notifications): Provide prototype.
5812 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
5813 init_crit, since init_display, which does that otherwise, is not
5816 2013-11-27 Glenn Morris <rgm@gnu.org>
5818 * Makefile.in ($(lispsource)/international/charprop.el): New.
5819 (emacs$(EXEEXT)): Depend on charprop.el.
5821 2013-11-27 Eli Zaretskii <eliz@gnu.org>
5823 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
5824 deleting portions of the buffer under non-nil REPLACE argument.
5827 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
5828 directory, watch it and not its parent.
5829 (add_watch): Allow empty string in FILE.
5831 2013-11-27 Martin Rudalics <rudalics@gmx.at>
5833 * window.c (Fset_window_start, window_resize_apply)
5834 (window_scroll): Reset window_end_valid (Bug#15957).
5836 2013-11-27 Glenn Morris <rgm@gnu.org>
5838 * Makefile.in (leimdir): Now in lisp source directory.
5839 ($(leimdir)/leim-list.el): Just use ../leim .
5840 * epaths.in (PATH_DUMPLOADSEARCH):
5841 * lread.c (load_path_default):
5842 * nsterm.m (ns_load_path): No more leim directory.
5844 2013-11-26 Andreas Schwab <schwab@suse.de>
5846 * .gdbinit (xgettype): Add cast.
5848 2013-11-26 Glenn Morris <rgm@gnu.org>
5850 Preload leim-list.el.
5851 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
5852 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
5853 is a single directory.
5855 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
5857 bool-vector-subsetp is now the normal direction (Bug#15912).
5858 * data.c (Fbool_vector_subsetp): Test whether the first argument
5859 is a subset of the second one, not the reverse. Add doc string.
5861 Fix minor problems found by static checking.
5862 * lread.c (load_path_default): Now static.
5863 * textprop.c (text_property_stickiness): Be consistent about the
5864 test used when deciding whether to consider the previous character.
5865 This simplifies the code a bit.
5867 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
5869 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
5871 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
5872 (syms_of_frame): Don't defsubr them.
5874 2013-11-25 Glenn Morris <rgm@gnu.org>
5876 * lread.c (load_path_default): Change the sense of the argument.
5877 (init_lread): When EMACSLOADPATH is set, do not ignore changes
5878 from dump_path. When it is not, avoid checking dump_path twice.
5880 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
5881 uninstalled dump_path against installed Vload_path. (Bug#15964)
5883 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
5885 Export get_pos_property to Elisp.
5886 * editfns.c (Fget_pos_property): Rename from get_pos_property.
5887 (syms_of_editfns): Export it to Elisp.
5889 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
5891 2013-11-23 Romain Francoise <romain@orebokech.com>
5893 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
5894 initialization here ...
5895 (syms_of_fileio): ... from here.
5897 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
5899 * lread.c (init_lread): Fix int/Lisp_Object mixup.
5900 Please use --enable-check-lisp-object-type.
5902 2013-11-23 Glenn Morris <rgm@gnu.org>
5904 * process.c (get_process): Explicit error for dead buffers.
5906 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
5908 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
5910 2013-11-23 Glenn Morris <rgm@gnu.org>
5912 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
5913 * lread.c (load_path_check): Take path to check as argument.
5914 (load_path_default): New, split from init_lread.
5915 (init_lread): Move calc of default load-path to load_path_default.
5916 Empty elements in EMACSLOADPATH now stand for the default.
5917 (load-path): Doc fix.
5918 * emacs.c (decode_env_path): Add option to treat empty elements
5919 as nil rather than ".".
5920 * callproc.c (init_callproc_1, init_callproc):
5921 * image.c (Vx_bitmap_file_path):
5922 * lisp.h (decode_env_path):
5923 * lread.c (Vsource_directory):
5924 Update for new argument spec of decode_env_path.
5926 2013-11-22 Eli Zaretskii <eliz@gnu.org>
5928 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
5929 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
5931 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
5933 Fix some dependency problems that cause unnecessary recompiles.
5934 Problem reported by RMS in
5935 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
5936 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
5937 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
5938 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
5939 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
5940 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
5941 (boostrap-clean): No need to remove stamp-oldxmenu.
5943 Fix recently introduced bool vector overrun.
5944 This was due to an optimization that went awry.
5945 Reported by Glenn Morris in
5946 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
5947 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
5948 for empty vectors, undoing the 2013-11-18 change.
5949 * data.c (bool_vector_binop_driver): Rely on this.
5950 Fix bug that occasionally overran the destination.
5951 * lisp.h (struct Lisp_Bool_vector): Document this.
5953 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
5955 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
5958 * nsterm.m (init, run, stop:): Comment out for now, does not work
5961 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
5963 * charset.c (syms_of_charset): Don't read past end of string.
5965 2013-11-19 Glenn Morris <rgm@gnu.org>
5967 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
5969 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
5971 Add hooks to run on gaining/losing focus. (Bug#15029)
5972 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
5973 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
5974 (syms_of_frame): Add focus-in-hook, focus-out-hook.
5976 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
5978 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
5979 The old names predated the API change that put destination at end.
5981 Improve API of recently-added bool vector functions (Bug#15912).
5982 The old API had (bool-vector-count-matches A B)
5983 and (bool-vector-count-matches-at A B I), which gave the
5984 misleading impression that the two functions were variants, one
5985 with a location I. The new API has (bool-vector-count-population A)
5986 and (bool-vector-count-consecutive A B I) to make the distinction
5987 clearer. The first function no longer has a B argument, since the
5988 caller can easily determine the number of nils if the length and
5989 number of ts is known.
5990 * data.c (Fbool_vector_count_population): Rename from
5991 bool_vector_count_matches, and accept just 1 argument.
5992 (Fbool_vector_count_consecutive): Rename from
5993 Fbool_vector_count_matches_at.
5995 Always allocate at least one bits_word per bool vector.
5996 See Daniel Colascione in:
5997 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
5998 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
5999 * data.c (bool_vector_binop_driver): Rely on this. Tune.
6000 * lisp.h (struct Lisp_Bool_vector): Document this.
6002 2013-11-18 Eli Zaretskii <eliz@gnu.org>
6004 * insdel.c (invalidate_buffer_caches): New function, consolidated
6005 from part of prepare_to_modify_buffer.
6006 (insert_from_gap, prepare_to_modify_buffer):
6007 * coding.c (code_convert_region, code_convert_string):
6008 Call invalidate_buffer_caches. (Bug#15841)
6010 * lisp.h (invalidate_buffer_caches): Add prototype.
6012 2013-11-17 Eli Zaretskii <eliz@gnu.org>
6014 * w32term.c (x_update_window_end): Don't invalidate the entire
6015 mouse-highlight info, just signal frame_up_to_date_hook that mouse
6016 highlight needs to be redisplayed. (Bug#15913)
6018 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
6020 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
6022 2013-11-16 Eli Zaretskii <eliz@gnu.org>
6024 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
6025 while we are using Vprin1_to_string_buffer.
6027 * keymap.c (describe_map): Don't crash if PT is 1 both before and
6028 after inserting the description string. (Bug#15907)
6030 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
6032 * data.c: Work around bogus GCC diagnostic about shift count.
6033 Reported by Eli Zaretskii in
6034 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
6035 (pre_value): New function.
6036 (count_trailing_zero_bits): Use it.
6038 2013-11-15 Eli Zaretskii <eliz@gnu.org>
6040 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
6041 assume C macros are not supported even under -g3 in these old GCC
6044 2013-11-15 Leo Liu <sdl.web@gmail.com>
6046 * minibuf.c (Ftry_completion, Fall_completions)
6047 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
6049 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
6051 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
6052 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
6053 This avoids placing unnecessary constants into the Emacs code.
6055 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
6057 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
6058 for Cygwin w32 build.
6060 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
6061 for Cygwin w32 build. (Bug#15892)
6063 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
6065 Simplify, port and tune bool vector implementation.
6066 * alloc.c (bool_vector_exact_payload_bytes)
6067 (bool_vector_payload_bytes): Remove.
6068 (bool_vector_fill): Return its argument.
6069 * alloc.c (bool_vector_fill):
6071 * print.c (print_object):
6072 Simplify by using bool_vector_bytes.
6073 * alloc.c (make_uninit_bool_vector):
6074 New function, broken out from Fmake_bool_vector.
6075 (Fmake_bool_vector): Use it. Use tail call.
6076 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
6077 * data.c (BITS_PER_ULL): New constant.
6078 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
6079 if long long versions don't exist.
6080 (shift_right_ull): New function.
6081 (count_one_bits_word): New function, replacing popcount_bits_word
6082 macro. Don't assume that bits_word is no wider than long long.
6083 (count_one_bits_word, count_trailing_zero_bits):
6084 Don't assume that bits_word is no wider than long long.
6085 * data.c (bool_vector_binop_driver, bool_vector_not):
6086 * fns.c (Fcopy_sequence):
6088 Create an uninitialized destination, to avoid needless work.
6089 (internal_equal): Simplify.
6090 (Ffillarray): Prefer tail call.
6091 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
6092 contain at least one word.
6093 (bits_word_to_host_endian): Prefer if to #if. Don't assume
6094 chars are narrower than ints.
6095 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
6096 * fns.c (Fcopy_sequence):
6098 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
6099 Don't try to port to hosts where bits_word values have holes; the
6100 code wouldn't work there anyway. Verify this assumption, though.
6101 (bool_vector_bytes): New function.
6102 (make_uninit_bool_vector): New decl.
6103 (bool_vector_fill): Now returns Lisp_Object.
6105 * xfns.c (xic_create_fontsetname):
6106 * xrdb.c (gethomedir): Prefer tail calls.
6108 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
6110 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
6111 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
6113 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
6114 that requires a return value.
6115 (Fset_buffer_modified_p): Take advantage of this change to do
6118 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
6120 * buffer.c (Frestore_buffer_modified_p): Sync it with
6121 Fset_buffer_modified_p.
6122 (Fforce_mode_line_update): New function, moved from subr.el.
6123 (Fset_buffer_modified_p): Use them.
6124 (syms_of_buffer): Defsubr Fforce_mode_line_update.
6126 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
6128 * search.c (find_newline): Rewrite to prefer offsets to pointers.
6129 This avoids undefined behavior when subtracting pointers into
6130 different aways. On my platform it also makes the code a tad
6131 smaller and presumably faster.
6133 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
6135 * keyboard.c (command_loop_1): Use region-extract-function.
6136 * insdel.c (Qregion_extract_function): Not static any more (can we
6137 stop pretending that these vars can benefit from being marked static?).
6139 2013-11-09 Eli Zaretskii <eliz@gnu.org>
6141 * search.c (find_newline): If buffer text is relocated during the
6142 "dumb loop", adjust C pointers into buffer text to follow suit.
6145 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
6147 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
6148 for conversion (Bug#15837).
6150 2013-11-09 Eli Zaretskii <eliz@gnu.org>
6152 * fileio.c (Finsert_file_contents): Invalidate the newline cache
6153 for the entire range of inserted characters. (Bug#15841)
6155 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
6157 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
6159 (realize_default_face): Remove assignment to distant-foreground if
6160 unspecified (Bug#15815).
6162 2013-11-08 Eli Zaretskii <eliz@gnu.org>
6164 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
6165 cache-long-scans disabled, since we don't want to call
6166 prepare_to_modify_buffer (in insert_1_both) for each message we
6169 * buffer.h (bset_cache_long_scans): New INLINE function, moved
6170 from buffer.c. Improve commentary to the buffer field setter
6173 * buffer.c (bset_cache_long_scans): Static function deleted.
6174 Improve commentary to the buffer field setter functions.
6175 (init_buffer_once): Default for cache-long-scans changed to t.
6178 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
6180 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
6182 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
6183 This bug was introduced in my 2013-06-21 change, and caused
6184 struct Lisp_Sub_Char_Table objects to be given too many slots,
6185 which broke 'make -C admin/unidata'.
6187 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
6189 Import changes from mac-port 4.5.
6190 * macfont.m (mac_font_copy_default_descriptors_for_language)
6191 (mac_font_copy_default_name_for_charset_and_languages): Declare.
6192 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
6193 (macfont_language_default_font_names): New.
6194 (macfont_list): Rearrange language/charset code.
6195 (macfont_close): Don't check for macfont_info->cache.
6196 (mac_ctfont_create_preferred_family_for_attributes): New font
6197 selection code, call
6198 mac_font_copy_default_name_for_charset_and_languages.
6199 (mac_font_copy_default_descriptors_for_language)
6200 (mac_font_copy_default_name_for_charset_and_languages): New functions.
6202 * macfont.h (kCTVersionNumber10_9): Define if not defined.
6204 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
6206 Port to C11 aligned_alloc, and fix some integer overflows.
6207 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
6208 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
6209 and use of posix_memalign replaced with aligned_alloc.
6210 (aligned_alloc): New function, defined or declared as needed.
6211 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
6212 Don't undef; configure.ac now does this.
6213 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
6214 (calloc, aligned_alloc): Check for integer overflow.
6215 (aligned_alloc): Rename from memalign. All uses changed.
6216 (memalign): New function, an alias for aligned_alloc.
6218 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6220 * xdisp.c (redisplay_internal): Fix typo in last change.
6222 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6224 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
6226 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6228 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
6229 redisplay--mode-lines-cause.
6230 (redisplay_internal): Keep them uptodate. Remove redundant check of
6231 buffer_shared_and_changed.
6232 * *.[chm]: Number every assignment to update_mode_lines so we
6233 can track why it is set.
6235 2013-11-06 Eli Zaretskii <eliz@gnu.org>
6237 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
6239 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6241 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
6242 can track why it is set.
6244 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6246 Integer-related fixes for term.c etc.
6247 * dispextern.h (face_tty_specified_color): New function.
6248 * term.c (turn_on_face): Don't rely on undefined behavior when
6249 assigning an out-of-range value to 'long'.
6250 Simplify test for toggling highlight.
6251 (tty_capable_p): Omit last two (unused) args. All callers changed.
6252 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
6253 (read_menu_input, tty_menu_activate, tty_menu_show):
6254 * xfaces.c (x_supports_face_attributes_p)
6255 (tty_supports_face_attributes_p):
6256 Use bool for boolean. All callers changed.
6257 (tty_supports_face_attributes_p): Omit defaults for color indices;
6258 no longer needed. Simplify tail call.
6260 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6262 * xdisp.c (prepare_menu_bars): Mark static.
6263 * lisp.h (prepare_menu_bars): Don't declare.
6264 * xselect.c (x_handle_selection_clear):
6265 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
6267 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6269 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
6270 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
6272 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6274 * keyboard.c (Fcommand_error_default_function): Rename from
6275 Fdefault_error_output.
6277 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
6279 * keyboard.c (Fdefault_error_output): New function, extracted from
6281 (syms_of_keyboard): Use it for Vcommand_error_function.
6283 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6285 * eval.c (handlerlist_sentinel): New variable (bug#15802).
6286 (init_eval): Use it to ensure handlerlist is non-NULL.
6287 (unwind_to_catch): Make sure we never set handlerlist to NULL.
6288 (Fsignal): Adjust NULLness test of handlerlist.
6289 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
6291 2013-11-05 Eli Zaretskii <eliz@gnu.org>
6293 * callproc.c (call_process): Call prepare_to_modify_buffer before
6294 decoding text read from the sub-process, as the decoded stuff will
6295 be inserted into the buffer. This will invalidate the various
6296 caches maintained for the buffer. (Bug#15148)
6298 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
6300 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
6301 string of glyphless-char-display.
6303 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
6305 * nsfns.m (ns_get_name_from_ioreg): New function.
6306 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
6307 OSX >= 10.9. Use ns_get_name_from_ioreg.
6309 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6311 Simplify and port recent bool vector changes.
6312 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
6313 only in this file. Use a more-efficient implementation if the
6314 second argument is a power of 2.
6315 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
6316 Remove no-longer-necessary compile-time checks.
6317 (bool_vector_exact_payload_bytes): New function.
6318 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
6319 exact payload changed to call the new function. Do not assume
6320 that the arg or result fits in ptrdiff_t.
6321 (bool_vector_fill): New function.
6322 (Fmake_bool_vector): Use it. Don't assume bit counts fit
6324 (vroundup_ct): Don't assume arg fits in size_t.
6325 * category.c (SET_CATEGORY_SET): Remove. All callers now just
6326 invoke set_category_set.
6327 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
6328 All callers changed. Use bool_vector_set.
6329 * category.h (XCATEGORY_SET): Remove; no longer needed.
6330 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
6332 * data.c (Faref): Use bool_vector_ref.
6333 (Faset): Use bool_vector_set.
6334 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
6335 (Fbool_vector_not, Fbool_vector_count_matches)
6336 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
6337 * fns.c (concat): Use bool_vector_ref.
6338 (Ffillarray): Use bool_vector_fill.
6339 (mapcar1): Use bool_vector_ref.
6340 (sxhash_bool_vector): Hash words, not bytes.
6341 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
6342 a constant, since it's now used in #if.
6343 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
6344 unsigned char on unusual architectures, so that we no longer
6345 assume that the number of bits per bits_word is a power of two or
6346 is a multiple of 8 or of CHAR_BIT.
6347 (Qt): Add forward decl.
6348 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
6349 at least as strictly as bits_word.
6350 (bool_vector_data, bool_vector_uchar_data): New accessors.
6351 All data structure accesses changed to use them.
6352 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
6353 (bool_vector_set): New functions.
6354 (bool_vector_fill): New decl.
6355 (ROUNDUP): Move to alloc.c as described above.
6357 Fix recent gnutls changes.
6358 * gnutls.c (Fgnutls_boot): Don't assume C99.
6359 * process.c (wait_reading_process_output): Fix typo in recent change.
6361 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
6363 * process.c (wait_reading_process_output, read_process_output)
6364 (send_process): Check gnutls_state is not NULL.
6366 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
6367 (Fgnutls_boot): Set process gnutls_p later, after initialization.
6369 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
6371 * nsterm.m (init, run, stop:): New methods in EmacsApp for
6372 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
6374 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
6377 * nsfns.m (Fx_create_frame): Fix memory leak.
6379 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
6380 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
6381 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
6383 2013-11-04 Eli Zaretskii <eliz@gnu.org>
6385 * xdisp.c (message3_nolog, message_with_string): Encode the string
6386 before writing it to the terminal in a non-interactive session.
6388 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
6389 sure we concatenate them into a unibyte string.
6391 * fileio.c (make_temp_name): Encode PREFIX, and decode the
6392 resulting temporary name before returning it to the caller.
6393 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
6394 is a unibyte string, convert NAME to a unibyte string to ensure
6395 that the result is also a unibyte string.
6397 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
6398 create unibyte strings from default paths and directory/file
6401 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
6404 * callproc.c (init_callproc): Use build_unibyte_string to make
6405 sure we create unibyte strings from default paths and
6406 directory/file names.
6408 * buffer.c (init_buffer): Don't store default-directory of
6409 *scratch* in multibyte form. The original problem which led to
6410 that is described in
6411 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
6412 but it was solved long ago. (Bug#15260)
6414 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
6416 Port to stricter C99 platforms.
6417 Especially, C99 prohibits nesting a struct X inside struct Y if
6418 struct X has a flexible array member.
6419 * alloc.c (struct sdata): New type.
6420 (sdata): Implement in terms of struct sdata.
6421 Remove u member; all uses replaced by next_vector, set_next_vector.
6422 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
6423 (SDATA_DATA_OFFSET): Now a constant, not a macro.
6424 (struct sblock): Rename first_data member to data, which is now
6425 a flexible array member. All uses changed.
6426 (next_vector, set_next_vector, large_vector_vec): New functions.
6427 (vector_alignment): New constant.
6428 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
6429 (struct large-vector): Now merely a NEXT member, since the old approach
6430 ran afoul of stricter C99. All uses changed to use
6431 large_vector_vec or large_vector_offset.
6432 (large_vector_offset): New constant.
6433 * dispnew.c: Include tparam.h, for tgetent.
6434 Do not include term.h; no longer needed.
6435 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
6436 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
6437 (struct Lisp_Vector): Use a flexible array member for contents,
6438 instead of a union with a member that is an array of size 1.
6440 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
6441 fact that the struct no longer contains a union.
6442 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
6443 (struct Lisp_Save_Value, struct Lisp_Free):
6444 Use unsigned, not int, for spacers, to avoid c99 warning.
6445 (union specbinding): Use unsigned, not bool, for bitfield, as
6446 bool is not portable to pre-C99 hosts.
6448 2013-11-04 Glenn Morris <rgm@gnu.org>
6450 * emacs.c (usage_message): Mention that `-L :...' appends.
6452 2013-11-02 Glenn Morris <rgm@gnu.org>
6454 * Makefile.in (abs_builddir): Remove.
6455 (bootstrap_exe): Use relative filename.
6457 Use relative filenames in TAGS files.
6458 * Makefile.in (abs_srcdir): Remove it again.
6459 (.PHONY): Remove frc.
6460 (maintainer-clean): No more TAGS-LISP file.
6461 (TAGS): Pass relative file names to etags.
6462 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
6464 * Makefile.in (abs_srcdir): New, set by configure.
6466 (maintainer-clean): Remove pointless echo. That should be in the
6467 top-level Makefile, if anywhere. Delete TAGS-LISP.
6468 (extraclean): No s/ and m/ directories for some time.
6469 (TAGS): Also depend on ctagsfiles3.
6470 Remove no-longer-defined S_FILE.
6471 Pass absolute filenames to etags once more.
6472 (TAGS-LISP): Replace lispdir with its expansion.
6473 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
6474 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
6476 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
6478 * xfaces.c (check_lface_attrs, realize_default_face):
6479 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
6480 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
6482 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
6484 * emacs.c (original_pwd): Remove global var by making it local.
6485 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
6487 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
6489 * xfaces.c: Declare color_distance.
6490 (QCdistant_foreground): New variable.
6491 (NEAR_SAME_COLOR_THRESHOLD): New define.
6492 (load_color2): New function.
6493 (load_color): Call load_color2.
6494 (load_face_colors): Call load_color2 and if distant-color is specified
6495 calculate distant and use distant-color if colors are near.
6496 (LFACE_DISTANT_FOREGROUND): New define.
6497 (merge_face_ref, Finternal_set_lisp_face_attribute)
6498 (Finternal_get_lisp_face_attribute)
6499 (x_supports_face_attributes_p): Handle distant-foreground similar to
6501 (syms_of_xfaces): DEFSYM QCdistant_foreground.
6503 * dispextern.h (lface_attribute_index):
6504 Add LFACE_DISTANT_FOREGROUND_INDEX.
6506 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
6508 * image.c (pbm_next_char): New function.
6509 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
6510 (pbm_scan_number): Use it.
6511 (Qlibjpeg_version): New variable.
6512 (syms_of_image): DEFSYM and initialize it.
6514 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
6516 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
6518 2013-10-31 Glenn Morris <rgm@gnu.org>
6520 * emacs.c (original_pwd): New char.
6521 (main): If using --chdir, store original_pwd.
6522 (init_cmdargs): When setting Vinvocation_directory based on a
6523 relative argv[0], use original_pwd if set. (Bug#15768)
6525 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6527 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
6529 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
6531 * insdel.c: Fix minor problems found by static checking.
6532 (Qregion_extract_function): Now static.
6533 (prepare_to_modify_buffer_1): Remove unused locals.
6535 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6537 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
6538 (syms_of_xdisp): Declare pre-redisplay-function.
6539 (markpos_of_region): Remove function.
6540 (init_iterator, compute_stop_pos, handle_face_prop)
6541 (face_before_or_after_it_pos, reseat_to_string)
6542 (get_next_display_element, window_buffer_changed)
6543 (redisplay_internal, try_cursor_movement, redisplay_window)
6544 (try_window_reusing_current_matrix, try_window_id, display_line)
6545 (note_mode_line_or_margin_highlight, note_mouse_highlight)
6546 (display_string, mouse_face_from_buffer_pos): Remove region handling.
6547 * window.h (struct window): Remove field `region_showing'.
6548 * dispextern.h (struct it): Remove region_beg/end_charpos.
6549 (face_at_buffer_position, face_for_overlay_string)
6550 (face_at_string_position): Update prototypes.
6551 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
6552 (face_at_string_position): Remove `region_beg' and `region_end' args.
6553 * fontset.c (Finternal_char_font):
6554 * font.c (font_at, font_range): Adjust calls accordingly.
6555 * insdel.c (Qregion_extract_function): New var.
6556 (syms_of_insdel): Initialize it.
6557 (prepare_to_modify_buffer_1): Use it.
6559 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6561 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
6562 * ftxfont.c (ftxfont_get_gcs):
6563 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
6564 * xfaces.c (x_free_colors, x_free_dpy_colors)
6565 (x_create_gc, unload_color):
6566 * xselect.c (x_property_data_to_lisp):
6567 * xsettings.c (parse_settings):
6568 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
6569 (get_bits_and_offset): Adjust definition.
6570 * frame.c (XParseGeometry): Adjust locals.
6571 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
6572 * regex.h (toplevel): Likewise for reg_syntax_t.
6574 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6576 * eval.c (run_hook_with_args): Use FUNCTIONP.
6578 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6580 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
6581 fields, drop 'allocated_p' member and use -1 for uninitialized value.
6582 * w32term.h (struct w32_output): Similarly but do not use -1 because...
6583 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
6584 on MS-Windows anyway.
6585 (free_face_colors): Define only if HAVE_X_WINDOWS and...
6586 (free_realized_face): ...adjust user.
6587 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
6588 white relief pixels to -1.
6589 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
6590 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
6591 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
6593 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
6595 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
6596 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
6597 in practice now. All callers changed.
6599 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
6601 * dispextern.h (struct face): Use bitfields for 'underline_type'
6602 and 'box' members. Remove set-but-unused members 'pixmap_w' and
6603 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
6604 'stipple' member. Move 'lface' member up to help...
6605 * xfaces.c (make_realized_face): ...this function to find and
6606 clear just the members that need clearing.
6607 (load_face_colors, realize_x_face):
6608 * xdisp.c (extend_face_to_end_of_line): Adjust user.
6610 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
6612 * xftfont.c (struct xftfont_info): Remove set-but-unused
6614 (xftfont_open): Adjust user.
6615 (xftfont_get_colors): Remove useless prototype.
6617 2013-10-26 Eli Zaretskii <eliz@gnu.org>
6619 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
6620 before passing them to 'unexec'. (Bug#15260)
6622 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
6624 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
6626 2013-10-25 Eli Zaretskii <eliz@gnu.org>
6628 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
6629 the changed signature of the font driver's 'close' method.
6631 * w32font.h (w32font_close): Adjust the prototype to the change in
6632 function definition.
6634 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
6636 * w32uniscribe.c (uniscribe_close): Adapt the call to
6637 w32font_close to its new prototype.
6639 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
6641 Omit unused frame argument of font API's close function.
6642 * font.h (struct font): Drop frame argument. Adjust comment.
6643 * font.c (font_clear_cache, font_close_object): Adjust users.
6644 * ftfont.c (ftfont_close):
6645 * ftxfont.c (ftxfont_close):
6646 * macfont.m (macfont_close):
6647 * nsfont.m (nsfont_close):
6648 * w32font.c (w32font_close):
6649 * xfont.c (xfont_close):
6650 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
6651 tweak comments and make functions safe if called more than once for
6652 the same font object.
6654 Perform font-specific cleanup when font object is swept by GC. See
6655 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
6656 * alloc.c (cleanup_vector): New function.
6657 (sweep_vector): Call it for each reclaimed vector object.
6658 * font.h (struct font): Adjust comment.
6660 2013-10-24 Glenn Morris <rgm@gnu.org>
6662 * Makefile.in (abs_top_srcdir): New, set by configure.
6664 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
6666 Adjust recent font-related changes to fix bug#15686.
6667 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
6668 is a live window system frame, mark its default font too.
6670 2013-10-23 Glenn Morris <rgm@gnu.org>
6672 * Makefile.in (RUN_TEMACS): Make relative (again).
6673 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
6674 (bootstrap-emacs$(EXEEXT)):
6675 Quote entities that might contain whitespace.
6677 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
6679 Port to Solaris 10 and its bundled GCC.
6680 Problem reported by Timothy C. Burt.
6681 * floatfns.c (isfinite, isnan): Redefine unconditionally.
6683 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
6685 Do not allow font caches to grow too large.
6686 * alloc.c (compact_font_cache_entry, compact_font_caches):
6687 New functions or stub if not HAVE_WINDOW_SYSTEM.
6688 (compact_undo_list): Factor out from Fgarbage_collect.
6690 (mark_face_cache): Mark face font. Move down to avoid
6692 (mark_terminals): Do not mark font cache here.
6693 (Fgarbage_collect): Call compaction functions described
6694 above. Adjust comment.
6696 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
6698 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
6699 chdir to HOME (bug#15607).
6701 * nsterm.m (Qcocoa, Qgnustep): New variables.
6702 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
6703 (ns_get_color): Make selection color work for GNUstep also.
6705 2013-10-18 Eli Zaretskii <eliz@gnu.org>
6707 * keyboard.c (make_lispy_event): Remove GPM-specific code that
6708 handles mouse clicks. Instead, let GPM use the same code as all
6709 the other mice use. See the discussion starting at
6710 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
6711 for the details of the problem with the menu bar this fixes.
6713 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
6715 Remove port-specific display name lists to avoid extra
6716 complexity and data duplication with display info lists.
6717 * xterm.h (x_display_name_list): Remove declaration.
6718 * xterm.c (x_display_name_list): Remove.
6719 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
6720 * xfns.c (x_display_info_for_name, Fx_display_list):
6721 Likewise. Use x_display_list where appropriate.
6722 * w32term.h (w32_display_name_list): Remove declaration.
6723 * w32term.c (w32_display_name_list): Remove.
6724 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
6726 * w32fns.c (x_display_info_for_name, Fx_display_list):
6727 Likewise. Use x_display_list where appropriate.
6728 * nsterm.h (ns_display_name_list): Remove declaration.
6729 * nsterm.m (ns_display_name_list): Remove.
6730 (ns_term_init, syms_of_nsterm): Adjust users.
6731 * nsfns.m (ns_display_info_for_name, Fx_display_list):
6732 Likewise. Use x_display_list where appropriate.
6733 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
6734 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
6735 (mark_terminals): Mark per-terminal font cache.
6737 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
6739 Don't run timers in input-pending-p. Its new check-timers param
6740 provides the prior behavior. (Bug#15045).
6741 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
6743 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
6745 Make some functions static in non-Microsoft builds.
6746 On my platform (Fedora 19 x86-64), this shrinks the
6747 Emacs executable (text+data) by 0.25%.
6748 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
6749 (load_color) [!MSDOS]:
6750 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
6751 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
6752 * lisp.h (check_existing):
6753 * process.h (conv_sockaddr_to_lisp, network_interface_list)
6754 (network_interface_info) [!WINDOWSNT]:
6755 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
6756 Remove extern decls.
6757 * fileio.c (check_existing):
6758 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
6759 * process.c (conv_sockaddr_to_lisp, network_interface_list)
6760 (network_interface_info) [!WINDOWSNT]:
6761 * term.c (encode_terminal_code) [!WINDOWSNT]:
6762 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
6763 * xfaces.c (load_color) [!MSDOS]:
6765 * fileio.c (check_existing, check_executable, check_writable):
6766 * process.c (network_interface_list, network_interface_info):
6767 Move earlier, so that we don't need forward decls.
6768 * gnutls.c (fn_gnutls_transport_set_errno)
6769 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
6771 * w32.c (init_environment): Use faccessat rather than
6772 check_existing, partly for consistency with the rest of the code
6773 in this file, partly so that check_existing can be static.
6775 Make VALMASK visible to GDB even if clang is used (Bug#15574).
6776 * emacs.c (MAIN_PROGRAM): New macro.
6777 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
6778 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6780 bool vector int width fixes
6781 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
6782 (Fbool_vector_count_matches_at):
6783 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
6784 can exceed PTRDIFF_MAX, at least in theory.
6785 (Fbool_vector_count_matches_at):
6786 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
6788 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
6790 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
6791 (struct sockaddr): Add forward decl, for platforms that lack it.
6793 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
6795 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
6798 2013-10-16 Eli Zaretskii <eliz@gnu.org>
6800 * w32.c (network_interface_get_info, network_interface_list)
6801 (network_interface_info): New functions. (Bug#15610)
6802 (GetAdaptersInfo_Proc): New typedef.
6803 (get_adapters_info): New wrapper function.
6804 (globals_of_w32): Initialize g_b_init_get_adapters_info.
6806 * process.h (network_interface_list, network_interface_info):
6809 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
6810 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
6811 all systems. Return non-nil for systems that HAVE_NET_IF_H and
6812 for WINDOWSNT. Doc fix.
6813 (syms_of_process): Defsubr Snetwork_interface_list and
6814 Snetwork_interface_info unconditionally.
6816 * menu.c (have_boxes): Fix redundant simulation of radio buttons
6817 in NS GUI sessions. (Bug#15629)
6819 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
6821 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
6823 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6825 * print.c (print_object): Print " ..." when truncating bool vectors.
6827 2013-10-15 Eli Zaretskii <eliz@gnu.org>
6829 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
6830 standard mouse buttons.
6832 * termhooks.h (struct input_event): Remove incorrect commentary.
6834 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6836 Disallow bool vector operations on mixed-length operands.
6837 The old behavior left garbage in the result vector sometimes,
6838 and didn't seem to be useful.
6839 * data.c (Qwrong_length_argument): New static var.
6840 (wrong_length_argument): New function.
6841 (bool_vector_binop_driver): Check that args agree in length.
6843 * keyboard.c, keyboard.h (all_kboards): Now static.
6845 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
6847 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
6848 note from the lispref.
6850 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
6852 * nsterm.h (struct ns_display_info): Remove set-but-unused
6853 member image_cache (image caches are per-terminal anyway).
6854 (FRAME_X_IMAGE_CACHE): Remove.
6855 * nsterm.m (ns_initialize_display_info): Adjust user.
6857 2013-10-14 Eli Zaretskii <eliz@gnu.org>
6859 * w32proc.c: Include mingw_time.h.
6861 * w32.c: Include mingw_time.h.
6863 Implement scrolling of TTY menus when the screen is too short.
6865 * term.c (tty_menu_display): Accept an additional argument, the
6866 menu item from which to start displaying the menu. Account for
6867 the value of Y when limiting the menu to the number of available
6869 (mi_result): New enumeration.
6870 (read_menu_input): Return enumerated value. When the y coordinate
6871 hits min_y or max_y, return scroll indication instead of wrapping
6873 (tty_menu_activate): Handle the scrolling indications from
6874 read_menu_input. Compute the first menu item to display and pass
6875 it to tty_menu_display.
6877 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6879 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
6880 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
6881 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
6882 Adjust to match the change described below.
6883 (struct terminal): Move must_write_spaces, line_ins_del_ok,
6884 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
6885 memory_below_frame members to...
6886 * termchar.h (struct tty_display_info): ...here because they're
6887 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
6888 * term.c (init_tty):
6889 * nsterm.m (ns_create_terminal):
6890 * w32term.c (w32_create_terminal):
6891 * xterm.c (x_create_terminal): Adjust users.
6892 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
6893 to filter out non-TTY frames. Adjust comment.
6894 (scrolling): Adjust user. Prefer eassert for debugging check.
6896 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6898 * xfaces.c (PT_PER_INCH): Remove unused macro.
6899 * termhooks.h (struct terminal): Remove set-but-unused
6900 member fast_clear_end_of_line.
6901 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
6902 * nsterm.m (ns_create_terminal):
6903 * term.c (init_tty):
6904 * w32term.c (w32_create_terminal):
6905 * xterm.c (x_create_terminal): Adjust users.
6907 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
6909 * lisp.h (bool_vector_size): New function.
6910 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
6911 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6912 (Fbool_vector_not, Fbool_vector_count_matches_at):
6913 Remove uses of 'eassume' that should no longer be needed,
6914 because they are subsumed by the 'eassume' in bool_vector_size.
6916 2013-10-12 Eli Zaretskii <eliz@gnu.org>
6918 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
6919 after inclusion of gif_lib.h, thus fixing compiler warnings caused
6920 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
6922 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6924 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
6925 have different dimensions. (Bug#15575)
6927 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
6930 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
6932 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6934 * term.c (tty_menu_show): Never return with unbalanced
6935 specpdl. Use eassert for debugging check. Adjust style.
6937 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6939 * term.c (read_menu_input): Make selection of menu items
6940 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
6941 (tty_menu_activate): Fix off-by-one error when computing max_y.
6943 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
6945 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
6946 audit logging (only used with GnuTLS 3.x) and enable it.
6948 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6950 * dispnew.c (redraw_frame): Remove useless #ifdef because
6951 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
6952 Also, move TTY fflush to...
6953 * term.c (tty_update_end): ...this function.
6955 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6957 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
6958 the end of the frame's glyph matrix. (Bug#15575)
6960 * term.c (tty_menu_display): Don't move cursor while overwriting
6961 frame's glyphs with menu items. Limit the number of items
6962 displayed to what can be shown on the available screen lines,
6963 excluding the echo area.
6964 (tty_menu_activate): Limit the Y coordinate allowed by
6965 read_menu_input to the last screen line used for menu display.
6967 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
6969 * lisp.h (eassume): New macro.
6970 Also, include <verify.h>, for 'assume'.
6971 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
6972 (vroundup, vector_nbytes):
6973 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6974 (Fbool_vector_not, Fbool_vector_count_matches)
6975 (Fbool_vector_count_matches_at):
6976 Use eassume, not eassert.
6977 * casetab.c (set_identity, shuffle):
6978 * composite.c (composition_gstring_put_cache):
6979 * dispnew.c (update_frame_1):
6980 * ftfont.c (ftfont_shape_by_flt):
6981 * image.c (gif_load):
6982 * intervals.c (offset_intervals):
6983 * macfont.m (macfont_shape):
6984 Remove calls to 'assume' that are no longer needed, because
6985 --enable-gcc-warnings no longer generates bogus warnings
6986 when these calls are removed.
6988 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6990 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
6992 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
6994 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
6995 (Qsubstitute_env_in_file_name): New var.
6996 (syms_of_fileio): Define it.
6998 2013-10-10 Eli Zaretskii <eliz@gnu.org>
7000 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
7001 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
7004 * term.c (save_and_enable_current_matrix): Don't allocate and
7005 don't save margin areas.
7006 (restore_desired_matrix): Don't restore margin areas.
7007 (free_saved_screen): Don't free margin areas.
7009 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
7011 * image.c: Pacify --enable-gcc-warnings.
7012 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
7013 #define only if used.
7015 2013-10-10 Eli Zaretskii <eliz@gnu.org>
7017 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
7018 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
7019 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
7020 (gif_load): For giflib v5.x and later, display the error message
7021 produced by giflib when its functions fail.
7022 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
7025 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
7027 * keyboard.c (last_event_timestamp): Remove. For X selection and
7028 GTK popup menus, it may be obtained from per-frame X display info.
7029 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
7030 (process_special_events): Adjust users.
7031 * keyboard.h (last_event_timestamp): Remove declaration.
7032 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
7033 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
7034 * menu.h (xmenu_show): Adjust prototype.
7035 * menu.c (Fx_popup_menu): Adjust user.
7036 * xselect.c (x_own_selection, x_get_foreign_selection)
7037 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
7039 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
7041 * keyboard.c (init_kboard): Now static. Add arg
7042 to denote window system. Adjust comment.
7043 (init_keyboard): Adjust user.
7044 (allocate_kboard): New function.
7046 * nsterm.m (ns_term_init):
7047 * term.c (init_tty):
7048 * w32term.c (w32_create_terminal):
7049 * xterm.c (x_term_init): Use it.
7050 * keyboard.h (init_kboard): Remove prototype.
7051 (allocate_kboard): Add prototype.
7053 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
7055 * image.c (GIFLIB_MAJOR): Ensure it's defined.
7056 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
7058 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
7060 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
7062 2013-10-09 Eli Zaretskii <eliz@gnu.org>
7064 * term.c (tty_menu_activate): Flush the output stream after
7065 showing the cursor, and don't mark the frame garbaged at exit from
7066 the function. Fixes redisplay glitches when moving from one menu
7069 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
7071 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
7072 or throw error (Bug#15570).
7074 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
7076 * intervals.c (temp_set_point_both): Move test into 'eassert',
7079 * lisp.h (eassert): Don't use 'assume'.
7080 Sometimes 'assume' wins in performance, and sometimes it loses,
7081 so it shouldn't be used all the time. Perhaps we need two
7082 flavors of 'eassert', one for where 'assume' is far more likely
7083 to help or to hurt; but that can be done later.
7084 Problem reported by Dmitry Antipov in
7085 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
7086 Also, don't include <verify.h>; no longer needed.
7088 2013-10-09 Glenn Morris <rgm@gnu.org>
7090 * eval.c (Fcond): Doc tweak.
7092 2013-10-09 Eli Zaretskii <eliz@gnu.org>
7094 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
7095 expressions with side effects to eassert. (Bug#15565)
7097 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
7099 * fns.c (hashfn_user_defined): Allow hash functions to return any
7102 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
7104 Fix minor problems found by static checking.
7105 * dispnew.c (save_current_matrix): Omit unnecessary casts.
7106 * dispnew.c (update_frame_with_menu): Mark debug local as used.
7107 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
7108 * keyboard.c (read_menu_command): Remove unused local.
7109 * lisp.h (read_menu_command): New decl.
7110 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
7111 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
7112 Return ptrdiff_t, not int.
7113 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
7114 not int, for benefit of xpalloc.
7115 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
7117 (have_menus_p): Remove; unused.
7118 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
7119 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
7120 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
7122 (save_and_enable_current_matrix): Omit unnecessary casts.
7123 (read_menu_input): Omit local extern decl (now in lisp.h).
7124 Don't access uninitialized storage if mouse_get_xy fails.
7125 (tty_menu_activate): Mark local as initialized, for lint.
7126 (tty_menu_activate, tty_meny_show): Remove unused locals.
7128 2013-10-08 Eli Zaretskii <eliz@gnu.org>
7130 Support menus on text-mode terminals.
7131 * xterm.h (xw_popup_dialog): Add prototype.
7133 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
7134 (xmenu_show): Block input here, instead in Fx_popup_menu.
7135 (xw_popup_dialog): New function, with X-specific bits of popup
7138 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
7141 * window.c (Fset_window_configuration): Use run-time tests of the
7142 frame type instead of compile-time conditionals, when menu-bar
7143 lines are considered.
7145 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
7146 (w32_popup_dialog): New prototypes.
7148 * w32menu.c (Fx_popup_dialog): Function deleted.
7149 (w32_popup_dialog): New function, with w32 specific bits of popup
7150 dialogs. Block input here.
7152 * w32inevt.c (w32_console_read_socket): Minor change to add
7153 debugging TTY events.
7155 * w32fns.c (show_hourglass): If returning early because the frame
7156 is not a GUI frame, unblock input.
7158 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
7159 (cursorY): New functions.
7161 * termhooks.h (cursorX, cursorY): Prototypes of functions on
7162 WINDOWSNT, macros that call curX and curY elsewhere.
7164 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
7166 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
7167 specific function to hide and show cursor on a text-mode terminal.
7168 (tty_menu_struct, struct tty_menu_state): New structures.
7169 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
7170 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
7171 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
7172 (tty_menu_locate, save_and_enable_current_matrix)
7173 (restore_desired_matrix, screen_update, read_menu_input)
7174 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
7175 (tty_pop_down_menu, tty_menu_last_menubar_item)
7176 (tty_menu_new_item_coords, tty_menu_show): New functions.
7177 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
7179 * nsterm.h (ns_popup_dialog): Adjust prototype.
7181 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
7183 (ns_popup_dialog): Adapt order of arguments to the other
7184 *_menu_show implementations.
7185 (Fx_popup_dialog): Function deleted.
7187 * msdos.c (x_set_menu_bar_lines): Delete unused function.
7189 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
7191 * menu.c (have_boxes): New function.
7192 (single_keymap_panes): Use it instead of a compile-time
7194 (single_menu_item): Use run-time tests of the frame type instead
7195 of compile-time conditionals.
7196 (encode_menu_string): New function.
7197 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
7198 the macro, since different types of frame need different encoding
7200 (digest_single_submenu): Use run-time tests of frame type instead
7201 of, or in addition to, compile-time conditionals.
7202 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
7203 (Fx_popup_menu): Detect when the function is called from keyboard
7204 on a TTY. Don't barf when invoked on a text-mode frame.
7205 Check frame type at run time, instead of compile-time conditionals for
7206 invoking terminal-specific menu-show functions.
7207 Call tty_menu_show on text-mode frames.
7208 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
7209 run time to determine which alternative to invoke; support dialogs
7212 * keyboard.h <Qmouse_movement>: Declare.
7214 * keyboard.c <Qmouse_movement>: Now extern.
7215 <Qecho_keystrokes>: New static variable.
7216 (read_key_sequence): Accept an additional argument, a flag to
7217 prevent redisplay during reading of the key sequence. All callers
7219 (read_menu_command): New function.
7220 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
7222 (toolkit_menubar_in_use): New function.
7223 (make_lispy_event): Use it instead of a compile-time test.
7225 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
7226 window-system being available.
7228 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
7229 to x-popup-dialog on the frame type, they all now support popup
7232 * dispnew.c (save_current_matrix): Save the margin areas.
7233 (restore_current_matrix): Restore margin areas.
7234 (update_frame_with_menu): New function.
7236 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
7239 * alloc.c (make_save_ptr): Now compiled unconditionally.
7241 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7243 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
7244 (redraw_frame, update_frame): Adjust users.
7245 * dispextern.h (set_window_update_flags): Adjust prototype.
7246 * xdisp.c (redisplay_internal): When updating all frames with zero
7247 windows_or_buffers_changed, assume that only the windows that shows
7248 current buffer should be really updated.
7250 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7252 Do not allocate huge temporary memory areas and objects while encoding
7253 for file I/O, thus reducing an enormous memory usage for large buffers.
7254 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
7255 * coding.h (struct coding_system): New member raw_destination.
7256 * coding.c (setup_coding_system): Initialize it to zero.
7257 (encode_coding_object): If raw_destination is set, do not create
7258 dst_object. Add comment.
7259 * fileio.c (toplevel): New constant E_WRITE_MAX.
7260 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
7261 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
7263 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
7265 * nsterm.m (windowDidExitFullScreen:)
7266 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
7268 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
7270 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
7271 * keyboard.c (unblock_input_to): Don't process pending signals
7272 if a fatal error is in progress.
7274 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
7275 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
7276 they're talking about words in Lisp bool vectors.
7277 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
7278 * data.c (popcount_bits_word): Rename from popcount_size_t.
7279 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
7282 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7284 Improve support for popcount and counting trailing zeros (Bug#15550).
7285 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
7286 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
7287 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
7288 (popcount_size_t_msc, popcount_size_t_gcc):
7289 Remove; now done by Gnulib.
7290 (popcount_size_t): Now a macro that defers to Gnulib.
7291 (count_trailing_zero_bits): Return int, for consistency with
7292 Gnulib and because Emacs prefers signed to unsigned int.
7293 Don't assume that size_t is either unsigned int or unsigned long
7294 or unsigned long long.
7295 (size_t_to_host_endian): Do not assume that size_t is either
7296 exactly 32 or exactly 64 bits wide.
7297 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
7298 etc., so that it's now an enum constant, not a macro.
7299 No need to assume that it's either 32 or 64.
7301 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
7303 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
7306 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7308 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
7309 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
7311 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7313 emacs_read and emacs_write now use void *, not char *.
7314 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
7315 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
7316 Buffer arg is now void *, not char *. This matches plain
7317 'read' and 'write' better, and avoids a constraint violation
7318 on Solaris 9 with Oracle Studio.
7320 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7322 * alloc.c (Fmake_string): For ASCII char initializer, prefer
7323 memset to explicit loop. Otherwise copy largest possible chunk
7324 from initialized to uninitialized part, thus allowing the longer
7325 memcpy runs and reducing the number of loop iterations.
7327 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
7329 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
7330 hide toolbar (Bug#15388).
7331 (windowDidEnterFullScreen:): If presentation options are zero,
7332 set them here (Bug#15388).
7333 (ns_update_auto_hide_menu_bar): Remove runtime check.
7334 Don't auto hide dock unless menubar is also auto hidden.
7336 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
7338 * editfns.c (message): Mention batch mode in doc string.
7340 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
7342 * nsterm.m (check_native_fs): Remove erroneous comment.
7344 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
7346 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
7347 uses find_newline instead of scan_newline and so doesn't move point.
7349 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
7351 Use hardware support for byteswapping on glibc x86 etc.
7352 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
7353 whereas the old swap64 needed 30.
7354 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
7355 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
7356 Use byteswap.h's macros to swap bytes.
7357 * lisp.h (swap16, swap32, swap64): Remove.
7358 All uses replaced by bswap_16, bswap_32, bswap_64.
7360 * bytecode.c (exec_byte_code): Use some more volatile variables
7361 to work around local variables getting clobbered by longjmp.
7362 Port to pre-C99, which doesn't allow decls after stmts.
7364 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
7366 * lisp.h (eassert): Assume that COND is true when optimizing.
7367 In other words, take on the behavior of eassert_and_assume.
7368 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
7369 (eassert_and_assume): Remove. All uses replaced by eassert.
7371 * xdisp.c (Qglyphless_char): Now static.
7373 Adjust to merge from gnulib.
7374 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
7375 * lisp.h: Include <verify.h>, for 'assume'.
7377 * eval.c (clobbered_eassert): New macro.
7378 (internal_catch, internal_condition_case)
7379 (internal_condition_case_1, internal_condition_case_2)
7380 (internal_condition_case_n): Use it instead of eassert
7381 when the argument contains locals clobbered by longjmp.
7382 Don't use clobbered locals outside of clobbered_eassert.
7383 (internal_lisp_condition_case): Use a volatile variable
7384 to work around a local variable's getting clobbered.
7386 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7388 * lisp.h (struct handler): Merge struct handler and struct catchtag.
7389 (PUSH_HANDLER): New macro.
7390 (catchlist): Remove.
7391 (handlerlist): Always declare.
7393 * eval.c (catchlist): Remove (merge with handlerlist).
7394 (handlerlist, lisp_eval_depth): Not static any more.
7395 (internal_catch, internal_condition_case, internal_condition_case_1)
7396 (internal_condition_case_2, internal_condition_case_n):
7398 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
7399 handlerlist/catchlist.
7400 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
7401 handlerlist which can only handle a single condition-case handler at
7403 (find_handler_clause): Simplify since we only a single branch here
7406 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
7408 (bcall0): New function.
7409 (exec_byte_code): Add corresponding cases. Improve error message when
7410 encountering an invalid byte-code. Let Bunwind_protect accept
7411 a function (rather than a list of expressions) as argument.
7413 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
7414 and make them unconditional now that they're heap-allocated.
7416 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7418 * charset.c (Fdecode_char, Fencode_char): Remove description of
7419 `restriction' arg. now that it's hidden by advertised-calling-convention.
7421 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
7423 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
7424 Remove unused variable (from mac-port).
7425 (macfont_draw): Use s->ybase for correct y position.
7427 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7429 * frame.h (struct frame): Drop has_minibuffer member because...
7430 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
7431 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
7433 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7435 * window.h (struct window): Prefer enum text_cursor_kinds to int
7436 for phys_cursor_type member. Move the latter, phys_cursor_width,
7437 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
7438 * window.c (replace_window, make_window): Adjust users.
7440 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7442 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
7443 this module is never compiled otherwise.
7445 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
7447 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
7450 2013-09-29 Eli Zaretskii <eliz@gnu.org>
7452 * xdisp.c (get_next_display_element): Don't call face_for_font in
7453 a build configured --without-x. (Bug#15484)
7455 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
7457 * window.c (calc_absolute_offset): #elif should be #elif defined.
7459 * frame.c (delete_frame): Block/unblock input to overcome race
7460 condition (Bug#15475).
7462 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
7464 * frame.c (delete_frame): Record selected frame only after
7465 calling Qdelete_frame_functions (Bug#15477).
7467 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
7469 * nsterm.m (ns_selection_color): Remove.
7470 (ns_get_color): Check for ns_selection_(fg|bg)_color using
7471 NSColor selectedText(Background)Color. Only for COCOA.
7472 (ns_term_init): Remove assignment of ns_selection_color, logic
7473 moved to ns_get_color.
7475 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
7476 NS_SELECTION_COLOR_DEFAULT.
7477 (NS_SELECTION_FG_COLOR_DEFAULT): New.
7479 2013-09-28 Eli Zaretskii <eliz@gnu.org>
7481 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
7482 frame' does not have the tool_bar_window member.
7484 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
7486 Signal error when reading an empty byte-code object (Bug#15405)
7487 * lread.c (read1): Signal error.
7488 * alloc.c (make_byte_code): eassert header size.
7489 (sweep_vectors): Change an int to size_t.
7491 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7493 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
7494 instead of ints, as it's the usual style for offsetof constants. See:
7495 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
7497 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
7498 This is ugly, but it should fix the performance problem for older
7499 GCC versions in the short run. I'll look into integrating the
7500 Gnulib module for popcount, as a better fix.
7501 See the thread starting in:
7502 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
7503 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
7504 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
7505 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
7506 (popcount_size_t): Use it.
7508 2013-09-24 Daniel Colascione <dancol@dancol.org>
7510 * process.c (Fnetwork_interface_info): Fix build break due to
7513 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7515 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
7516 Prefer signed to unsigned integers where either will do.
7517 No need for 'const' on locals that do not escape.
7518 Omit easserts with unnecessary and unportable assumptions about
7519 alignment. Avoid unnecessary casts to char *.
7521 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7523 Use union for the payload of struct Lisp_Vector.
7524 This helps to avoid a few glitches dictated by C's aliasing rules.
7525 * lisp.h (struct Lisp_Vector): Use union for next and
7526 contents member. Adjust comment. Change related users.
7527 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
7528 Related users changed.
7529 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
7530 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
7531 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
7532 * xfaces.c, xfont.c, xmenu.c: Related users changed.
7534 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7536 Optimize glyph row clearing and copying routines.
7537 * dispextern.h (struct glyph_row): Change layout of struct
7538 glyph_row to help copy_row_except_pointers. Adjust comment.
7539 * dispnew.c (null_row): Remove.
7540 (clear_glyph_row): Use offsetof and memset to find and clear
7541 just the members that need clearing. Adjust comment.
7542 (copy_row_except_pointers): Likewise for copying.
7544 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7546 Some minor cleanups of recently-added bool vector code.
7547 * conf_post.h (assume): Always return void. Use lint version
7548 only if GCC and MSC versions don't apply.
7549 * conf_post.h (assume):
7550 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
7551 Depend on _MSC_VER, not __MSC_VER, for consistency with
7553 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
7554 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
7555 (bool_vector_binop_driver, count_trailing_zero_bits)
7556 (size_t_to_host_endian): Now static, not static inline;
7557 the latter isn't needed with modern compilers and doesn't
7558 work with older compilers anyway.
7560 * alloc.c (valgrind_p): Use bool for boolean.
7562 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7564 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
7565 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
7566 (display_last_displayed_message_p, message_buf_print)
7567 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
7568 Use bool for boolean.
7569 * dispextern.h (cancel_line, init_desired_glyphs):
7570 Remove ancient leftover.
7571 (help_echo_showing_p, hourglass_shown_p):
7572 * lisp.h (noninteractive_need_newline): Adjust declaration.
7574 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7576 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7578 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7579 ...this file and convert the latter to static. Adjust comment.
7580 (make_initial_frame):
7581 * window.c (init_window_once): Adjust user.
7582 * frame.h (last_nonminibuf_frame): Remove declaration.
7583 * lisp.h (selected_frame): Likewise.
7584 * msdos.c (the_only_display_info): Adjust comment.
7586 2013-09-23 Eli Zaretskii <eliz@gnu.org>
7588 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
7589 computing the end column of mouse-highlight that comes from
7590 display or overlay strings. (Bug#15437)
7591 (note_mouse_highlight): Adapt calculation of last argument to
7592 mouse_face_from_string_pos to the above change.
7594 * conf_post.h (__has_builtin): Define to zero, if undefined, on
7595 all platforms, not just for clang.
7597 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
7599 * filelock.c (lock_file_1): Rearrange to remove compiler warning
7600 about excess arguments to snprintf.
7602 * conf_post.h(assume): Use __builtin_unreachable for clang.
7604 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
7606 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
7607 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
7609 2013-09-23 Daniel Colascione <dancol@dancol.org>
7611 * alloc.c (USE_VALGRIND): New macro; on by default
7612 when ENABLE_CHECKING.
7613 (mark_maybe_object, mark_maybe_pointer)
7614 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
7616 (valgrind_p) [USE_VALGRIND]: New variable.
7617 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
7619 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
7621 * process.c (wait_reading_process_output): Change int pnamelen to
7624 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
7625 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
7626 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
7627 argument to unsigned long to avoid warning.
7628 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
7630 * conf_post.h (assume): Fix compiler error: x shall be cond.
7632 2013-09-22 Daniel Colascione <dancol@dancol.org>
7634 * xfns.c (x_get_monitor_attributes): Suppress unused variable
7635 warning when compiling without a window system.
7637 2013-09-22 Daniel Colascione <dancol@dancol.org>
7639 * data.c (Qbool_vector_p): New symbol.
7640 (bool_vector_spare_mask, popcount_size_t_generic)
7641 (popcount_size_t_msc, popcount_size_t_gcc)
7643 (bool_vector_binop_driver)
7644 (count_trailing_zero_bits, size_t_to_host_endian)
7645 (Fbool_vector_exclusive_or)
7646 (Fbool_vector_union)
7647 (Fbool_vector_intersection, Fbool_vector_set_difference)
7648 (Fbool_vector_subsetp, Fbool_vector_not)
7649 (Fbool_vector_count_matches)
7650 (Fbool_vector_count_matches_at): New functions.
7651 (syms_of_data): Intern new symbol, functions.
7652 * alloc.c (bool_vector_payload_bytes): New function.
7653 (Fmake_bool_vector): Instead of calling Fmake_vector,
7654 which performs redundant initialization and argument checking,
7655 just call allocate_vector ourselves. Make sure we clear any
7656 terminating padding to zero.
7657 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
7658 instead of open-coding the size calculation.
7659 (vroundup_ct): New macro.
7660 (vroundup): Assume argument >= 0; invoke vroundup_ct.
7661 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
7662 * composite.c (composition_gstring_put_cache):
7663 Change lint_assume to assume.
7664 * conf_post.h (assume): New macro.
7665 (lint_assume): Remove.
7666 * dispnew.c (update_frame_1): Change lint_assume to assume.
7667 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
7669 * image.c (gif_load): Change lint_assume to assume.
7670 * lisp.h (eassert_and_assume): New macro.
7671 (Qbool_vector_p): Declare.
7672 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
7673 (swap16, swap32, swap64): New inline functions.
7674 * macfont.m (macfont_shape): Change lint_assume to assume.
7675 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
7676 * xsettings.c (parse_settings): Use new swap16 and
7677 swap32 from lisp.h instead of file-specific macros.
7679 2013-09-22 Eli Zaretskii <eliz@gnu.org>
7681 * xdisp.c (try_window_id): Don't abort if cursor row could not be
7682 found (which can legitimately happen when the glyph row at the
7683 window start is disabled in the current_matrix. (Bug#15365)
7685 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
7687 Fix syntax.h bug introduced by recent INLINE change.
7688 syntax.h defined an extern inline function SYNTAX_ENTRY that was
7689 conditionally compiled one way in some modules, and a different
7690 way in others. This doesn't work with extern inline functions,
7691 which must have the same definition in all modules, because the
7692 defining code might be shared across modules, depending on the
7693 implementation. Symptoms reported by Martin Rudalics in:
7694 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
7695 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
7696 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
7697 overriding the corresponding functions in syntax.h.
7698 * syntax.h (syntax_property_entry, syntax_property_with_flags)
7699 (syntax_property): New inline functions.
7700 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
7701 Rewrite in terms of these new functions.
7703 2013-09-21 Eli Zaretskii <eliz@gnu.org>
7705 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
7706 not chars_in_text, whose result depends on the multibyteness of
7707 the current buffer. (Bug#15426)
7709 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
7711 Port recent change to hosts where pointers aren't 'long'.
7712 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
7713 Don't assume that pointers are the same width as 'long'.
7714 Add a compile-time check that a pointer fits into two X slots.
7716 A simpler, centralized INLINE.
7717 * conf_post.h (INLINE): Define only if not already defined.
7718 This allows us to use a single INLINE, defined by one file
7720 * emacs.c (INLINE): Define it.
7721 Also, include category.h, charset.h, composite.h, dispextern.h,
7722 syntax.h, systime.h, so that their INLINE definitions are expanded
7724 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
7725 * buffer.h, buffer.c (BUFFER_INLINE):
7726 * category.h, category.c (CATEGORY_INLINE):
7727 * character.h, character.c (CHARACTER_INLINE):
7728 * charset.h, charset.c (CHARSET_INLINE):
7729 * composite.h, composite.c (COMPOSITE_INLINE):
7730 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
7731 * frame.h, frame.c (FRAME_INLINE):
7732 * intervals.h, intervals.c (INTERVALS_INLINE):
7733 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
7734 * lisp.h, alloc.c (LISP_INLINE):
7735 * process.h, process.c (PROCESS_INLINE):
7736 * syntax.h, syntax.c (SYNTAX_INLINE):
7737 * systime.h, sysdep.c (SYSTIME_INLINE):
7738 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
7739 * window.h, window.c (WINDOW_INLINE):
7740 Remove. All uses replaced with INLINE.
7742 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
7744 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
7747 2013-09-19 Eli Zaretskii <eliz@gnu.org>
7749 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
7750 'const char *' to avoid compiler warnings due to similar change in
7751 the prototype of x_get_string_resource.
7753 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7755 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
7756 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
7757 going to replace static variables below. Adjust comments.
7758 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
7759 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
7760 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
7761 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
7762 Related users changed.
7763 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
7764 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
7765 last_mouse_movement_time, going to replace static variables below.
7767 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
7768 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
7770 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
7771 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
7772 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
7773 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
7774 static variables below.
7775 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
7776 (last_mouse_scroll_bar): Remove.
7777 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
7778 (mouseExited): Related users changed.
7780 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7782 Do not use external array to process X scroll bar messages.
7783 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
7784 (x_send_scroll_bar_event): Pack window pointer into two slots
7785 of XClientMessageEvent if we're 64-bit. Adjust comment.
7786 (x_scroll_bar_to_input_event): Unpack accordingly.
7788 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7790 Ifdef away recent changes which aren't relevant to NS port.
7791 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
7792 [!HAVE_NS]: Declare as such.
7793 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
7794 [!HAVE_NS]: Define as such.
7796 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7798 * frame.c (x_redo_mouse_highlight): New function
7799 to factor out common code used in W32 and X ports.
7800 * dispextern.h (x_redo_mouse_highlight): Add prototype.
7801 * xterm.h (struct x_display_info):
7802 * w32term.h (struct w32_display_info):
7803 * nsterm.h (struct ns_display_info): New members
7804 last_mouse_motion_frame, last_mouse_motion_x and
7805 last_mouse_motion_y, going to replace static variables below.
7806 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
7807 (redo_mouse_highlight): Remove.
7808 (note_mouse_movement, syms_of_xterm): Adjust user.
7809 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
7810 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
7811 (redo_mouse_highlight): Remove.
7812 (note_mouse_movement, syms_of_w32term): Adjust user.
7813 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
7814 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
7816 (note_mouse_movement, mouseMoved, syms_of_nsterm):
7817 * nsfns.m (compute_tip_xy): Adjust user.
7819 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7821 * frame.c (x_mouse_grabbed): New function.
7822 * dispextern.h (x_mouse_grabbed): Add prototype.
7823 (last_mouse_frame): Remove declaration.
7824 * xterm.h (struct x_display_info):
7825 * w32term.h (struct w32_display_info):
7826 * nsterm.h (struct ns_display_info): New member
7827 last_mouse_frame, going to replace...
7828 * xdisp.c (last_mouse_frame): ...global variable.
7829 (note_tool_bar_highlight):
7830 * w32term.c (w32_mouse_position, w32_read_socket):
7831 * xterm.c (XTmouse_position, handle_one_xevent):
7832 Use x_mouse_grabbed.
7833 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
7835 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7837 * w32term.c (w32_read_socket): Avoid temporary
7838 variables in a call to x_real_positions.
7839 * xterm.c (handle_one_xevent): Likewise.
7841 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7843 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
7844 (x_icon_type): Remove prototype.
7845 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
7846 * frame.c (x_icon_type): Remove.
7847 * w32term.c (x_make_frame_visible, x_iconify_frame):
7848 * xterm.c (x_make_frame_visible, x_iconify_frame):
7849 Use x_set_bitmap_icon to factor out common code.
7851 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7853 * dispextern.h (check_x_display_info, x_get_string_resource):
7854 Declare here just once and unify the latter.
7855 * frame.c (check_x_display_info, x_get_string_resource):
7856 * nsterm.h (check_x_display_info):
7857 * xrdb.c (x_get_string_resource):
7858 * xterm.h (check_x_display_info): Remove prototypes.
7859 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
7860 * w32reg.c (x_get_string_resource): Likewise.
7861 (w32_get_rdb_resource): Adjust user.
7863 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7865 * xterm.h (struct x_display_info): New member
7866 x_pending_autoraise_frame, going to replace...
7867 * xterm.c (pending_autoraise_frame): ...static variable.
7868 (x_new_focus_frame, XTread_socket): Adjust users.
7869 * w32term.h (struct w32_display_info): New member
7870 w32_pending_autoraise_frame, going to replace...
7871 * w32term.c (pending_autoraise_frame): ...global variable.
7872 (x_new_focus_frame, w32_read_socket): Adjust users.
7874 2013-09-17 Glenn Morris <rgm@gnu.org>
7876 * xdisp.c (message_dolog): If we create *Messages*,
7877 switch it to messages-buffer-mode.
7879 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
7881 Don't overuse 'const' in types of locals.
7882 * bidi.c (bidi_count_bytes):
7883 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
7884 (xg_event_is_for_scrollbar):
7885 * xselect.c (x_handle_property_notify)
7886 (x_handle_selection_notify, x_handle_dnd_message):
7887 * xsettings.c, xsettings.h (xft_settings_event):
7888 * xterm.c (x_handle_net_wm_state, handle_one_event)
7889 (x_menubar_window_to_frame, x_detect_focus_change)
7890 (construct_mouse_click, note_mouse_movement)
7891 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7892 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7893 (handle_one_xevent, x_handle_net_wm_state):
7894 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
7895 (x_handle_dnd_message):
7896 Avoid unnecessary 'const', typically the second 'const' in
7897 'const foo * const arg', a 'const' that does not affect the API
7898 and doesn't significantly help the human reader.
7900 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7902 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
7903 only if Glib < 2.36.0.
7904 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
7905 * xsettings.c (init_gconf, init_gsettings): Do not check
7907 * xterm.c (handle_one_xevent): Do not call to x_clear_area
7909 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
7911 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
7913 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
7914 before calling g_type_init.
7916 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
7918 * nsterm.m (syms_of_nsterm): ... to here.
7920 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7922 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
7923 (ignore_next_mouse_click_timeout): Use Time as X does.
7924 (handle_one_xevent): Avoid cast and use unsigned comparison.
7926 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7928 Do not copy X event in handle_one_xevent except KeyPress case.
7929 Wnen XEvent is processed, it is unlikely to be changed except
7930 KeyPress case, so we can avoid copying and use const pointer to
7931 const data to make sure that an event is not changed elsewhere.
7932 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
7933 const' and do not create local copy except for the KeyPress event.
7934 Use casts to avoid a few glitches. Adjust formatting. Add comments.
7935 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
7936 (x_handle_net_wm_state, x_menubar_window_to_frame)
7937 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
7938 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7939 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
7940 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
7941 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
7942 (x_handle_dnd_message):
7943 * xsettings.c (xft_settings_event):
7944 Use 'const XEvent * const' where appropriate.
7945 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
7947 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7949 Fix X event waiting to handle multiple frames.
7950 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
7951 * xterm.c (pending_event_wait): Remove. Adjust users.
7952 (x_detect_focus_change): Pass frame arg.
7953 (handle_one_xevent): Find related frame early and clear per-frame
7954 wait_event_type only if this is an event for the relevant frame.
7955 (x_wait_for_event): Use per-frame wait_event_type.
7957 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
7959 * nsfns.m (Fx_create_frame): Fix font driver registration for
7962 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
7963 for syms_of_macfont.
7965 * nsterm.m: Include macfont.h.
7966 (ns_tmp_flags, ns_tmp_font): Remove.
7967 (ns_compute_glyph_string_overhangs): Check for driver Qns.
7968 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
7969 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
7970 (changeFont:): Fix code style. Check for font driver type when
7973 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
7976 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
7977 (nsfont_open): Set font driver type.
7978 Set font->ascent and font->descent. Figure out font instead of
7979 ns_tmp_font, and flags instead of ns_tmp_flags.
7980 Fix indentation. Remove call to ns_draw_text_decoration,
7983 * nsfns.m: Include macfont.h.
7984 (Fx_create_frame): Register macfont driver, make a better default font.
7985 (Fns_popup_font_panel): Get font from macfont driver, if used.
7987 * macfont.m, macfont.h, macuvs.h: New files.
7989 * font.h: Declare syms_of_macfont.
7991 * font.c (syms_of_font): Call syms_of_macfont.
7993 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
7995 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7997 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
7998 and it is always zero for others, so I assume that this is an ancient
7999 leftover which nobody will want to change any more.
8000 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
8001 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
8002 * frame.c (x_set_scroll_bar_width):
8003 * w32fns.c (w32_createscrollbar):
8004 * w32term.c (w32_set_vertical_scroll_bar):
8005 * xfns.c (x_set_scroll_bar_default_width):
8006 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
8007 (x_scroll_bar_expose): Related users changed.
8009 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
8011 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
8012 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
8013 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
8015 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
8017 * nsterm.h, w32term.h, xterm.h: ...and not here.
8018 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
8019 Remove unused Xisms.
8020 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
8021 these modules are never compiled otherwise.
8023 2013-09-14 Eli Zaretskii <eliz@gnu.org>
8025 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8026 Doc fix. (Bug#15375)
8028 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
8030 Unify Fx_focus_frame between all ports.
8031 * frame.h (x_focus_frame): New prototype.
8032 * xfns.c (Fx_focus_frame): Remove.
8033 (syms_of_xfns): Do not defsubr it.
8034 (x_focus_frame): X implementation.
8035 * nsfns.m (Fx_focus_frame): Remove.
8036 (syms_of_nsfns): Do not defsubr it.
8037 (x_focus_frame): NS implementation.
8038 * w32term.c (Fx_focus_frame): Remove.
8039 (x_focus_on_frame): Rename to...
8040 (x_focus_frame): W32 implementation.
8041 * w32term.h (x_focus_on_frame): Remove prototype.
8042 * w32fns.c (Fx_focus_frame): Remove.
8043 (syms_of_w32fns): Do not defsubr it.
8044 * frame.c (Fx_focus_frame): Define here.
8045 (syms_of_frame): Defsubr here.
8046 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
8048 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
8050 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
8051 All of them are replaced with FRAME_DISPLAY_INFO, defined in
8052 each port to reference the port-specific window system data.
8053 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
8054 (FRAME_DISPLAY_INFO): Define.
8055 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
8056 (FRAME_DISPLAY_INFO): Define. Adjust users.
8057 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
8058 (FRAME_DISPLAY_INFO): Define. Adjust users.
8059 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
8060 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
8061 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
8062 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
8063 * xselect.c, xterm.c: All related users changed.
8065 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
8067 * xterm.h (x_window_to_frame, x_any_window_to_frame)
8068 (x_menubar_window_to_frame): Remove prototypes.
8069 * xfns.c (x_window_to_frame, x_any_window_to_frame)
8070 (x_menubar_window_to_frame, x_top_window_to_frame):
8072 * xterm.c (x_window_to_frame, x_any_window_to_frame)
8073 (x_menubar_window_to_frame, x_top_window_to_frame):
8074 ...to here and convert all but the last to static.
8076 2013-09-12 Eli Zaretskii <eliz@gnu.org>
8078 * lisp.mk (lisp): Add w32-common-fns.elc.
8080 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
8082 * charset.c (char_charset): Document an exception for char-charset.
8084 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
8086 * xterm.h (x_display_info): New field last_user_time...
8087 * xterm.c (toplevel): ...to replace static last_user_time.
8088 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
8090 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
8092 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
8093 scroll bar values to prevent thumb from disappear and update comment.
8095 2013-09-11 Glenn Morris <rgm@gnu.org>
8097 * emacs.c (usage_message): Possessive apostrophe tweak.
8099 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8101 * nsterm.m (syms_of_nsterm): Use Qns.
8102 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
8103 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
8104 * xfns.c (x_display_info_for_name, Fx_open_connection):
8105 Remove old '#if 0' code.
8106 (syms_of_xfns): Use Qx.
8107 * termhooks.h (fullscreen_hook): Remove the leftover.
8108 (struct terminal): Fix typo in comment.
8110 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8112 Cleaning up a few X scroll bar bits.
8113 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
8114 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
8115 New member last_seen_part, going to replace...
8116 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
8117 (xt_action_hook) [USE_LUCID]: Adjust user.
8118 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
8119 Lucid-specific scroll bar support.
8120 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
8121 to int and adjust to use last_seen_part member.
8122 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
8123 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
8124 Initialize last_seen_part.
8126 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
8128 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
8129 insert-buffer-substring an empty string.
8131 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
8133 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
8134 avoiding a GCC warning.
8136 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8138 Ifdef away frame tool bar code when it is not really used.
8139 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
8140 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
8141 and minimize_tool_bar_window_p under the above.
8142 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
8143 (fset_tool_bar_window): Likewise.
8144 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8145 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
8146 (change_frame_size_1):
8147 * window.c (window_from_coordinates, Frecenter): Adjust users.
8148 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
8149 code is not really used.
8150 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
8151 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
8152 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
8153 [!USE_GTK && !HAVE_NS]: Define as such.
8154 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
8155 (note_mouse_highlight, expose_frame):
8156 * xfns.c (x_set_tool_bar_lines):
8157 * xterm.c (handle_one_xevent): Adjust users.
8159 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
8161 Fix corruption with multiple emacsclient -t instances (Bug#15222).
8162 This bug was introduced by my 2013-08-26 patch, which incorrectly
8163 assumed that the terminfo implementation doesn't use termcap buffers.
8164 * term.c (init_tty) [TERMINFO]: Remove optimization, as
8165 these buffers apparently are used after all.
8166 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
8167 (struct tty_display_info): Define members termcap_term_buffer and
8168 termcap_strings_buffer even if TERMINFO.
8170 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8173 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
8174 'usage' docstring entry to pacify make-docfile.
8176 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
8178 Change comparison functions =, <, >, <=, >= to take many arguments.
8179 * data.c: Change comparison functions' interface and implementation.
8180 * lisp.h: Make arithcompare available for efficient two arg
8182 * bytecode.c: Use arithcompare.
8183 * fileio.c: Use new interface.
8185 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
8187 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
8189 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
8191 * eval.c (Feval): Document the new use of `lexical'.
8193 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8195 Review and drop old frame resize hack.
8196 * frame.h (struct frame): Remove force_flush_display_p.
8197 * dispnew.c (update_frame): Adjust user and don't call
8198 flush_frame here. The comment has said that there was an issues
8199 with redisplaying fringes, but I don't see any differences with
8200 and without this hack. Hopefully we can continue without it.
8201 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
8202 current frame matrices twice if resized_p is set.
8204 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8206 Do not populate pure Xism x_sync to other ports.
8207 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
8208 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
8209 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
8210 * w32term.h (x_sync): Remove prototype.
8212 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8214 Cleanup frame flushing.
8215 * dispextern.h (struct redisplay_interface):
8216 Drop flush_display_optional because flush_display is enough
8217 for X and flushing via RIF is just a no-op for others.
8218 * frame.h (flush_frame): New function.
8219 * dispnew.c (update_frame):
8220 * minibuf.c (read_minibuf):
8221 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
8223 * keyboard.c (detect_input_pending_run_timers): Do not flush
8224 all frames but selected one in redisplay_preserve_echo_area.
8225 * nsterm.m (ns_flush): Remove no-op.
8226 (ns_redisplay_interface): Adjust user.
8227 * w32term.h (x_flush): Remove no-op.
8228 (w32_redisplay_interface): Adjust user.
8229 * xterm.c (x_flush): Simplify because we do not flush all
8230 frames at once any more. Adjust comment.
8231 (x_redisplay_interface): Adjust user.
8233 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
8235 Port --without-x --enable-gcc-warnings to Fedora 19.
8236 * gfilenotify.c (globals_of_gfilenotify):
8237 Call g_type_init only if using an older glib version that needs it.
8239 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8241 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8242 (last_glyphless_glyph_merged_face_id): Remove declarations.
8243 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
8244 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8245 (last_glyphless_glyph_merged_face_id): Now static.
8246 (merge_escape_glyph_face): New function, refactored from...
8247 (get_next_display_element): ...here.
8248 (merge_glyphless_glyph_face): New function, refactored from...
8249 (produce_glyphless_glyph): ...here...
8250 * term.c (produce_glyphless_glyph): ...and here.
8252 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
8254 * eval.c (eval_sub): Only call Ffunction if necessary.
8256 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8258 Attempt to make redisplay more selective when changing cursor type.
8259 * frame.h (struct frame): New bitfield cursor_type_changed.
8260 * xdisp.c (cursor_type_changed): Remove.
8261 (try_cursor_movement, redisplay_window, try_window_id)
8262 (set_frame_cursor_types, try_window_reusing_current_matrix):
8263 Adjust to use per-frame bitfield.
8264 (redisplay_internal): Look for cursor type change on each visible
8265 frame and consider all frames if cursor type has been changed on
8266 the frame other than selected. If cursor type has been changed on
8267 selected frame only, do not use fast update.
8269 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8271 Attempt to make redisplay more selective when changing fonts.
8272 * frame.h (struct frame): New bitfield fonts_changed.
8273 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
8274 (adjust_frame_glyphs): Add prototype.
8275 * dispnew.c (fonts_changed_p): Remove.
8276 (adjust_glyphs): Remove because we do not
8277 adjust matrices on all frames at once any more.
8278 (adjust_frame_glyphs): Block and unblock input here.
8279 (adjust_glyph_matrix): Use fonts_changed.
8280 (change_frame_size_1): Use adjust_frame_glyphs.
8281 * font.c (font_open_entity): Use fonts_changed.
8282 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
8283 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8284 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
8285 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
8286 (shrink_mini_window, Fresize_mini_window_internal)
8287 (window_scroll_pixel_based, Fset_window_configuration)
8288 (apply_window_adjustment, Fset_window_vscroll):
8289 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8290 Use adjust_frame_glyphs.
8291 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
8292 (try_window_reusing_current_matrix, try_window_id, display_line)
8293 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
8294 (redisplay_internal): Consider fonts_changed and adjust frame
8295 matrices for each frame only if the frame is visible. If font
8296 has been changed on some frame during full redisplay, retry
8297 only visible frames where the font has been actually changed.
8299 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8301 Cache current header and mode line height for each window.
8302 * window.h (struct window): New fields mode_line_height
8303 and header_line_height.
8304 * window.c (make_window): Initialize them.
8305 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8306 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
8307 (current_mode_line_height, current_header_line_height):
8309 * xdisp.c (current_mode_line_height, current_header_line_height):
8311 (pos_visible_p, init_xdisp): Adjust user.
8312 (redisplay_window): Invalidate mode_line_height and
8313 header_line_height if current and desired matrices do not agree.
8315 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8317 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
8318 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
8320 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8322 Make --without-x compatible with --enable-gcc-warnings.
8323 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
8324 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
8325 members under HAVE_WINDOW_SYSTEM.
8326 * keyboard.c (make_lispy_focus_out): Likewise.
8327 (record_menu_key): Move under HAVE_MENUS.
8328 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
8329 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
8330 (syms_of_xdisp): Adjust user.
8331 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
8332 (start_hourglass, cancel_hourglass):
8333 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
8334 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
8335 and CLEAR_FONT_TABLE_NFONTS.
8336 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
8337 Declare only if HAVE_WINDOW_SYSTEM.
8338 (lface_same_font_attributes_p, clear_face_gcs): Define only
8339 if HAVE_WINDOW_SYSTEM.
8341 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8343 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
8344 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
8345 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
8347 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
8349 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
8351 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8353 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
8354 This fixes a type error on hosts where ptrdiff_t is wider than int.
8356 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
8358 * keyboard.c (read_key_sequence_vs): New function.
8359 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
8362 * callint.c (Fcall_interactively): Always return a vector for 'K'.
8364 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8366 Makefile improvements.
8367 * Makefile.in (config.status): Don't use double-colon rules, as
8368 they are not portable according to POSIX. Fix shell typo with `;
8369 I guess this rule has never been tested?
8370 (VCSWITNESS): New macro, to override any environment var.
8372 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
8374 * xterm.h (struct x_display_info): Do not track X connection
8375 fd separately because it is always available from Display.
8376 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
8379 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8381 * buffer.c (drop_overlay):
8382 * fileio.c (restore_point_unwind): Prefer unchain_marker to
8383 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
8385 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8387 * buffer.c (Fmake_overlay, Fmove_overlay):
8388 * intervals.c (set_point_from_marker):
8389 * print.c (PRINTPREPARE): Prefer signal_error
8390 to plain error and report unsuitable marker too.
8392 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8394 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
8395 for 'dragging' member.
8396 (struct x_output): Remove set-but-unused leftovers
8397 'left_before_move' and 'top_before_move'.
8398 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
8399 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
8400 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
8401 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
8402 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8403 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
8404 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
8405 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
8407 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
8409 * nsfont.m (INVALID_GLYPH): New define.
8410 (nsfont_encode_char): Use INVALID_GLYPH.
8411 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
8413 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8415 * xterm.c (x_last_mouse_movement_time): Revert last change.
8416 This code should use XDisplayMotionBufferSize to check display's
8417 motion history first, and there are few other issues as well.
8418 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
8419 (handle_one_xevent): Adjust user.
8421 2013-09-02 Martin Rudalics <rudalics@gmx.at>
8423 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
8424 * frame.c (Flast_nonminibuf_frame): ... to here.
8425 (check_minibuf_window): Don't abort if no window was found
8428 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8430 Use XGetMotionEvents to ask the last mouse motion time from X server.
8431 * xterm.c (X_MOTION_HISTORY): Default to 1.
8432 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
8433 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
8434 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
8435 Ifdef away legacy code.
8436 (XTmouse_position, x_scroll_bar_report_motion):
8437 Use x_last_mouse_movement_time.
8438 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
8441 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8443 * msdos.c (last_mouse_window): Move to...
8444 (dos_rawgetc): ...this function and adjust comment.
8445 * nsterm.m (last_window): Rename to last_mouse_window, move to...
8446 (mouseMoved): ...this function and adjust comment.
8447 * w32term.c (last_window): Likewise with...
8448 (w32_read_socket): ...this function.
8449 * xterm.c (last_window): Likewise with...
8450 (handle_one_xevent): ...this function.
8452 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8454 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
8455 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
8456 (handle_one_xevent): ...to here.
8457 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
8460 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8462 * msdos.c (IT_set_terminal_window): Remove no-op.
8463 (initialize_msdos_display): Adjust terminal setup.
8464 * w32console.c (w32con_set_terminal_window): Remove no-op.
8465 (initialize_w32_display): Adjust terminal setup.
8466 * w32term.c (w32_set_terminal_window): Remove no-op.
8467 (w32_create_terminal): Adjust terminal setup.
8468 * xterm.c (XTset_terminal_window): Remove no-op.
8469 (x_create_terminal): Adjust terminal setup.
8471 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8473 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
8475 (ns_create_terminal): Adjust terminal setup.
8476 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
8478 (w32_create_terminal): Adjust terminal setup.
8479 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
8481 (x_create_terminal): Adjust terminal setup.
8483 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8485 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
8486 (CLIP_TEXT_POS_FROM_MARKER): New macro.
8487 * dispnew.c (buffer_posn_from_coords):
8488 * window.c (Fwindow_end, displayed_window_lines):
8489 * xdisp.c (redisplay_mode_lines): Use it.
8491 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
8493 * fontset.c (face_for_char): Check char in the current face font first
8494 if HAVE_NS (Bug#15138).
8496 2013-08-31 Martin Rudalics <rudalics@gmx.at>
8498 * window.c (temp_output_buffer_show): Make sure window returned
8499 by display_buffer is live (Bug#15213).
8501 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
8503 Minor cleanup to avoid forward declarations.
8504 * coding.h (struct ccl_spec): Remove forward declaration.
8505 * composite.h (toplevel): Include font.h.
8506 (struct composition_it, struct face, struct font_metrics):
8507 Remove forward declaration.
8508 * dispextern.h (struct image, struct atimer): Likewise.
8509 * emacsgtkfixed.h (struct frame): Likewise.
8510 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
8511 * font.h (struct font_driver, struct font, struct glyph_string)
8512 (struct face): Remove forward declaration.
8513 * fontset.h (struct face, struct font): Likewise.
8514 * frame.h (toplevel): Style cleanup.
8515 (enum output_method): Move to...
8516 * termhooks.h (enum output_method): ...here.
8517 (struct glyph, struct frame, struct ns_display_info)
8518 (struct x_display_info, struct w32_display_info):
8519 Remove forward declaration.
8520 * xterm.h (toplevel): Include termhooks.h.
8521 (struct font, struct window, struct glyph_matrix, struct frame)
8522 (struct input_event, struct face, struct image): Remove forward
8524 * gtkutil.h (struct _widget_value): Likewise.
8525 * keyboard.h (toplevel): Include termhooks.h.
8526 (struct input_event): Remove forward declaration.
8528 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8530 * intervals.c (set_point_from_marker): New function.
8531 * editfns.c (Fgoto_char):
8532 * process.c (Finternal_default_process_filter):
8533 * window.c (select_window_1): Use it.
8534 * buffer.h (set_point_from_marker): Add prototype.
8536 2013-08-29 Eli Zaretskii <eliz@gnu.org>
8538 * w32.c (term_winsock): Call release_listen_threads before calling
8540 (_sys_wait_accept): Wait for accept event in a loop with a finite
8541 timeout, instead of waiting indefinitely. Will hopefully avoid
8542 hanging during exit because WSACleanup deadlocks waiting for the
8543 event object to be released. (Bug#14333)
8545 * w32proc.c (release_listen_threads): New function, signals all
8546 the reader threads that listen for connections to stop waiting.
8548 * w32.h (release_listen_threads): Add prototype.
8550 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8552 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
8553 field of new marker (for sanity and safety).
8554 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
8555 anyway because XMISCTYPE is a function and can't be an lvalue).
8557 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8559 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
8560 (x_after_update_window_line, x_scroll_bar_create)
8561 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8562 (handle_one_xevent, x_clear_frame_area):
8563 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
8564 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
8565 * xterm.h (x_clear_area): Adjust prototype.
8567 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8569 Hook scanning and indentation functions to find_newline. This helps
8570 to avoid duplicated code and renders more respect to newline cache.
8571 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
8572 * cmds.c (Fforward_line):
8573 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
8574 Use find_newline and avoid unnecessary point movements.
8575 * search.c (scan_newline): Implement on top of find_newline.
8577 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
8579 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
8580 scoped code (bug#11258).
8582 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
8584 * nsterm.m (last_window): New variable.
8585 (EV_TRAILER2): New macro.
8586 (EV_TRAILER): Call EV_TRAILER2.
8587 (mouseMoved:): Add support for mouse-autoselect-window
8588 on nextstep (Bug#6888).
8590 2013-08-28 Andreas Schwab <schwab@suse.de>
8592 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
8593 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
8594 Remove unused macro definitions.
8595 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
8596 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
8597 Only define if emacs.
8599 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8601 Prefer enum glyph_row_area to int where appropriate.
8602 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
8604 (window_box, window_box_width, window_box_left, window_box_left_offset)
8605 (window_box_right, window_box_right_offset): Adjust prototypes.
8606 * xdisp.c (window_box, window_box_width, window_box_left)
8607 (window_box_left_offset, window_box_right, window_box_right_offset):
8608 Use enum glyph_row_area. Adjust users and tweak comment where needed.
8609 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
8610 * nsterm.m (ns_clip_to_row):
8611 * w32term.c (w32_clip_to_row):
8612 * xterm.c (x_clip_to_row): Likewise.
8614 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8616 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
8617 (Fprevious_overlay_change): Fast path for buffer with no overlays.
8619 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
8621 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
8622 for portability to hosts where /bin/sh has problems.
8624 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8626 Redesign redisplay interface to drop global output_cursor.
8627 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
8628 (toplevel): Remove declaration of output_cursor.
8629 (set_output_cursor, x_cursor_to): Remove prototype.
8630 * window.h (struct window): New member output_cursor.
8631 (output_cursor_to): New function to replace RIF member.
8632 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
8633 (update_text_area, set_window_cursor_after_update): Use it.
8634 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
8635 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8636 * nsterm.m (ns_update_window_begin, ns_update_window_end):
8637 * w32term.c (x_update_window_begin, x_update_window_end):
8638 * xterm.c (x_update_window_begin, x_update_window_end):
8639 Adjust to use per-window output cursor.
8641 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
8643 Simplify SELECT_TYPE-related code.
8644 Like EMACS_TIME, this portability layer is no longer needed, since
8645 Emacs has been using fd_set as a portability layer for some time.
8646 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
8647 (SELECT_TYPE): Remove. All uses changed to fd_set.
8648 (fd_set) [!FD_SET]: New typedef.
8650 Simplify EMACS_TIME-related code.
8651 This portability layer is no longer needed, since Emacs has been
8652 using struct timespec as a portability layer for some time.
8653 * atimer.h, buffer.h, dispextern.h, xgselect.h:
8654 Include <time.h> rather than "systime.h"; that's all that's needed now.
8655 * dispnew.c: Include <timespec.h> rather than "systime.h";
8656 that's all that's needed now.
8657 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
8658 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
8659 TIMESPEC_RESOLUTION.
8660 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
8661 LOG10_TIMESPEC_RESOLUTION.
8662 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
8663 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
8664 (make_emacs_time): Remove. All used changed to make_timespec.
8665 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
8666 (current_timespec): Rename from current_emacs_time. All uses changed.
8667 (add_emacs_time): Remove. All uses changed to timespec_add.
8668 (sub_emacs_time): Remove. All uses change dot timespec_sub.
8669 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
8670 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
8671 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
8672 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
8673 (current_timespec): Rename from current_emacs_time. All uses changed.
8674 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
8675 changed to timespec_cmp.
8676 * xgselect.c: Include <timespec.h>, since our .h files don't.
8678 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8680 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
8681 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
8682 Remove the leftovers.
8683 * gtkutil.c (toplevel): Do not declare Qxft but include
8685 * image.c (toplevel): Do not declare Vlibrary_cache because
8686 it's already done in lisp.h.
8688 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8690 * lisp.h (Mouse_HLInfo): Move from here...
8691 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
8692 (reset_mouse_highlight): New function.
8693 * msdos.c (dos_set_window_size, IT_update_begin)
8694 (internal_terminal_init):
8695 * nsterm.m (ns_update_window_end, x_free_frame_resources)
8696 (ns_initialize_display_info):
8697 * w32console.c (initialize_w32_display):
8698 * w32term.c (x_update_window_end, x_free_frame_resources)
8699 (w32_initialize_display_info):
8700 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
8701 * window.c (Fdelete_other_windows_internal):
8702 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
8703 * termchar.h (toplevel):
8704 * xterm.h (toplevel): Include dispextern.h.
8706 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8708 Fix minor problems found by static checking.
8709 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
8710 (expect): Avoid nested-if warning.
8711 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
8712 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
8713 * nsterm.h, nsterm.m (ns_select):
8714 * xgselect.c, xgselect.h (xg_select):
8715 Adjust signature to better match pselect's.
8716 * nsterm.m (ns_select):
8717 Don't set *TIMEOUT, since pselect doesn't.
8718 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
8719 diagnostic about assigning const char * to it.
8720 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
8722 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
8724 * lread.c (substitute_object_recurse): Handle hash-tables as well
8727 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8729 Fix unlikely core dump in init_tty, and simplify terminfo case.
8730 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
8731 The old version incorrectly dumped core if malloc returned a
8732 buffer containing only non-NUL bytes.
8733 (init_tty): Do not allocate or free termcap buffers; the
8734 struct does that for us now.
8735 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
8736 (struct tty_display_info): Define members termcap_term_buffer and
8737 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
8738 use them. Allocate them directly in struct rather than indirectly
8739 via a pointer, to simplify init_tty.
8741 * frame.c (check_minibuf_window): Initialize 'window' properly,
8742 so that Emacs reliably aborts later if 'window' is not initialized.
8744 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
8746 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
8747 of VoidSymbol (Bug#15154).
8749 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8751 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
8752 mouse_face_beg_y and mouse_face_end_y.
8753 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
8754 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
8755 Adjust users and update comment where appropriate.
8757 2013-08-26 Martin Rudalics <rudalics@gmx.at>
8759 * frame.c (check_minibuf_window): New function.
8760 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
8761 Call check_minibuf_window (Bug#15183).
8763 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8765 * window.h (struct window): Replace last_cursor with last_cursor_vpos
8766 because this is the only last cursor data we need to keep and consult.
8767 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
8768 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
8771 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8773 Fix recovering from possible decompression error.
8774 Since insert_from_gap doesn't always move point, we can't use PT as
8775 the position where the partially decompressed data ends, and
8776 should count how many bytes was produced so far.
8777 * decompress.c (struct decompress_unwind_data): Add nbytes member.
8778 (unwind_decompress): Really delete partially uncompressed data.
8779 (Fzlib_decompress_region): Take decompressed data size into account.
8781 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8783 * syntax.c (init_syntax_once): Adjust comment and do an early
8784 initialization of Qchar_table_extra_slots just once...
8785 * casetab.c (init_casetab_once):
8786 * category.c (init_category_once):
8787 * character.c (syms_of_character):
8788 * coding.c (syms_of_coding):
8789 * xdisp.c (syms_of_xdisp): ...and omit it here.
8791 2013-08-24 Eli Zaretskii <eliz@gnu.org>
8793 * xdisp.c (get_next_display_element): Don't apply to characters
8794 from a display vector the logic of setting it->end_of_box_run_p
8795 suitable for characters from a buffer. (Bug#15175)
8797 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
8798 to handle directories, rather than '_utime' which doesn't.
8801 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
8803 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
8804 or fullscreen (Bug#14627).
8806 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
8808 System-dependent integer overflow fixes.
8809 * process.c (Fset_process_window_size): Signal an error if
8810 the window size is outside the range supported by the lower level.
8811 * sysdep.c (set_window_size): Return negative on error,
8812 nonnegative on success, rather than -1, 0, 1 on not in system,
8813 failure, success. This is simpler. Caller changed.
8814 (serial_configure): Remove unnecessary initialization of local.
8815 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
8816 size fits in unsigned long; this isn't true on some 32-bit hosts.
8817 Avoid buffer overrun if some future version of /proc/meminfo has a
8818 variable name longer than 20 bytes.
8819 (system_process_attributes) [__FreeBSD__]:
8820 Don't assume hw.availpages fits in 'int'.
8822 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
8824 Don't let very long directory names overrun the stack.
8825 Fix some related minor problems involving "//", vfork.
8826 * callproc.c (encode_current_directory): New function.
8827 (call_process): Don't append "/"; not needed.
8828 * fileio.c (file_name_as_directory_slop): New constant.
8829 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
8830 this can save the caller having to alloca.
8831 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
8832 Use SAFE_ALLOCA, not alloca.
8833 (directory_file_name, Fexpand_file_name): Leave leading "//"
8834 alone, since it can be special even on POSIX platforms.
8835 * callproc.c (call_process):
8836 * process.c (Fformat_network_address):
8837 * sysdep.c (sys_subshell):
8838 Use encode_current_directory rather than rolling our own.
8839 (create_process): No need to encode directory; caller does that now.
8840 * process.h (encode_current_directory): New decl.
8841 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
8842 Rework to avoid 'goto xyzzy;'.
8844 2013-08-23 Eli Zaretskii <eliz@gnu.org>
8846 * xdisp.c (handle_face_prop): If the default face was remapped use
8847 the remapped face for strings from prefix properties. (Bug#15155)
8849 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8851 Minor cleanup for redisplay interface and few related functions.
8852 * frame.h (enum text_cursor_kinds): Move from here...
8853 * dispextern.h (enum text_cursor_kinds): ...to here.
8854 (toplevel): Drop unnecessary declarations.
8855 (struct redisplay_interface): Use bool and enum text_cursor_kinds
8856 in update_window_end_hook and draw_window_cursor functions.
8857 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
8858 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
8859 * w32term.c (x_update_window_end, w32_draw_window_cursor):
8860 * xterm.c (x_update_window_end, x_draw_window_cursor):
8861 * xdisp.c (display_and_set_cursor, update_window_cursor)
8862 (update_cursor_in_window_tree, x_update_cursor): Use bool and
8863 enum text_cursor_kinds where appropriate.
8865 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8867 Redesign redisplay interface to drop updated_row and updated_area.
8868 * dispextern.h (updated_row, updated_area): Remove declaration.
8869 (struct redisplay_interface): Pass glyph row and row area parameters
8870 to write_glyphs, insert_glyphs and clear_end_of_line functions.
8871 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8873 * dispnew.c (updated_row, updated_area): Remove.
8874 (redraw_overlapped_rows, update_window_line): Adjust user.
8875 (update_marginal_area, update_text_area): Likewise. Pass updated row
8876 as a parameter. Prefer enum glyph_row_area to int where appropriate.
8877 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8880 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
8882 * process.c (flush_pending_output): Remove stub.
8885 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8887 * callproc.c: Fix race that killed background processes (Bug#15144).
8888 (call_process): New arg TEMPFILE_INDEX. Callers changed.
8889 Record deleted process-id in critical section, not afterwards.
8890 Don't mistakenly kill process created by a call-process invocation
8891 that discards output and does not wait.
8893 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
8895 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
8896 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
8897 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
8898 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
8899 to shut up compiler in mark_object.
8900 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
8902 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8904 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
8905 We can't portably rely on PTY_OPEN doing that, even if
8906 it calls posix_openpt with O_CLOEXEC.
8908 2013-08-20 Kenichi Handa <handa@gnu.org>
8910 * character.c (string_char): Improve commentary.
8912 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
8914 * image.c (SIGNATURE_DIGESTSIZE): Remove.
8915 (struct animation_cache): Make signature a flexible array member.
8916 All uses changed. This is a tad slower but may insulate us better
8917 from future changes to ImageMagick.
8919 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8921 * image.c: Shrink memory needed for animation cache.
8922 (SIGNATURE_DIGESTSIZE): New constant.
8923 (struct animation_cache): Make 'signature' a fixed size array of bytes.
8924 (imagemagick_create_cache): Copy the signature. This saves
8925 several KB of memory that ImageMagick wastes per signature.
8926 Don't bother updating the update_time, as the caller does that now.
8927 (imagemagick_prune_animation_cache): Don't destroy the signature, as
8928 it's a fixed size struct member now.
8929 (imagemagick_get_animation_cache): Always destroy the signature,
8930 as it's now imagemagick_create_cache's responsibility to copy it.
8931 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
8932 and use memcmp rather than strcmp.
8933 eassert that ImageMagick returns a signature of the specified length.
8935 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
8937 * image.c (imagemagick_get_animation_cache): Don't segfault on
8939 (imagemagick_get_animation_cache): Revert to previous definition
8940 so that it actually works. But keep the memory leak fix.
8941 (imagemagick_get_animation_cache): Fix memory leak.
8943 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8945 * image.c: Fix animation cache signature memory leak.
8946 Fix some other minor performance problems while we're at it.
8947 (imagemagick_create_cache): Clear just the members that
8948 need clearing. Don't set update_time, as caller does that now.
8949 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
8950 Simplify by using pointer-to-pointer instead of a prev pointer.
8951 (imagemagick_prune_animation_cache): Use make_emacs_time rather
8952 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
8953 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
8954 it's already a copy. Free the signature probe unless it's cached.
8956 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
8957 This was introduced by my 2013-08-12 fix for Bug#15035.
8959 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
8961 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
8962 (imagemagick_prune_animation_cache): Now static.
8964 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
8966 * image.c (imagemagick_get_animation_cache): Don't segfault when
8967 pruning all entries.
8969 2013-08-18 Ken Brown <kbrown@cornell.edu>
8971 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
8972 static heap if ENABLE_CHECKING is defined.
8973 (max_bss_sbrk_ptr): New variable.
8975 (report_sheap_usage): Report maximum static heap usage instead of
8976 ending static heap usage.
8978 2013-08-17 Eli Zaretskii <eliz@gnu.org>
8980 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
8981 of zlib_initialized according to the results of calling
8982 init_zlib_functions.
8984 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
8986 * image.c: Implement an ImageMagick per-image cache.
8987 (imagemagick_get_animation_cache): Fix a double-free error.
8988 (imagemagick_load_image): Remove the ping_wand code, which only
8989 apparently saved time on invalid animated images, and slowed down
8990 everything else. Optimise for the common case.
8992 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
8994 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
8996 * editfns.c (insert_before_markers): Mention overlay in the doc string.
8998 * marker.c (set_marker): Remove documentation of undefined behavior.
9000 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
9002 * image.c (imagemagick_compute_animated_image): Animate correctly
9003 when sub-images are smaller than the main image.
9004 (imagemagick_compute_animated_image): Setting the iterator row to
9005 zero is apparently not allowed.
9006 (imagemagick_compute_animated_image): Allow images that say they
9007 have sub-images that are bigger than the main image, but just crop
9010 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
9012 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
9014 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
9016 * image.c (imagemagick_compute_animated_image): Respect the GIF
9019 2013-08-15 Ken Brown <kbrown@cornell.edu>
9021 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
9022 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
9025 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
9027 Fix minor problems found by static checking.
9028 * frame.c (delete_frame):
9029 * xdisp.c (next_element_from_display_vector):
9030 Avoid uninitialized local.
9031 * image.c (imagemagick_compute_animated_image): Port to C89.
9032 Prefer usual GNU indentation style for loops.
9033 Be more careful about bizarrely large sizes, by using ptrdiff_t
9036 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
9038 Fix infinite frame selection loop (Bug#15025).
9039 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
9041 2013-08-15 Eli Zaretskii <eliz@gnu.org>
9043 * xdisp.c (compute_window_start_on_continuation_line):
9044 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
9045 to make sure we end up setting the window start at the leftmost
9046 visible character of the display line. This avoids funky
9047 horizontal shifting because the window start is not kept on the
9048 same position. (Bug#15090)
9049 (next_element_from_display_vector): Support 'box' face attribute
9050 in the face definitions of a display vector. (Bug#15099)
9052 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
9054 * image.c (imagemagick_compute_animated_image): Implement animated
9056 (imagemagick_compute_animated_image): Fix some compilation
9057 warnings. Implement a very simple cache to make the animation
9058 usable at all, but it should be replaced with a per-image cache.
9060 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
9062 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
9063 to do `for' loops over alist values.
9064 * buffer.h (FOR_EACH_BUFFER):
9065 * process.c (FOR_EACH_PROCESS): Use it.
9066 (handle_child_signal, status_notify, Fget_buffer_process)
9067 (kill_buffer_processes): Use FOR_EACH_PROCESS.
9069 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
9071 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
9072 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
9073 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
9074 to xzalloc and so avoid redundant call to memset.
9075 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
9076 members because it is allocated with xzalloc and so already zeroed.
9078 2013-08-14 Ken Brown <kbrown@cornell.edu>
9080 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
9083 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9085 Utility function and macro to copy Lisp string to C string.
9086 * lisp.h (xlispstrdupa): New macro.
9087 (xlispstrdup): New prototype.
9088 * alloc.c (xlispstrdup): New function.
9089 * callint.c (Fcall_interactively):
9090 * fileio.c (Ffile_name_directory, Fexpand_file_name)
9091 (Fsubstitute_in_file_name):
9092 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
9093 * image.c (x_create_bitmap_from_file):
9094 * w32term.c (w32_term_init):
9095 * xterm.c (x_term_init): Use xlispstrdup.
9097 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
9099 * image.c (imagemagick_load_image): Make animated pictures work.
9100 There's still some problems with background color settings, though
9103 * decompress.c (unwind_decompress): Always restore point.
9105 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
9107 * marker.c (set_marker): Reformat documentation.
9109 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
9111 * xdisp.c (cursor_type_changed): Now static.
9113 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
9114 Use changed. This avoids the need to call xmalloc and for the
9115 caller to call xfree, and avoids memory leaks in some situations.
9117 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9119 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
9120 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
9121 (redisplay_window): If window_end_valid is cleared due to non-zero
9122 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
9123 so do not call to try_cursor_movement for that window.
9125 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9127 * window.h (struct window): Convert window_end_pos and
9128 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
9129 (wset_window_end_pos, wset_window_end_vpos): Remove.
9130 * dispnew.c (adjust_glyph_matrix):
9131 * window.c (Fwindow_end, replace_window, set_window_buffer)
9133 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
9134 (set_vertical_scroll_bar, redisplay_window, try_window)
9135 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
9136 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
9137 (note_mouse_highlight): Adjust users.
9138 (try_cursor_movement): Likewise. Convert old precondition to eassert.
9141 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9143 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
9144 * image.c (imagemagick_filename_hint): Use `const char *' and
9145 prefer SSDATA to SDATA to avoid warnings.
9147 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9149 Cleanup window fringes, margins and scroll bars adjustments.
9150 * window.c (set_window_fringes, set_window_margins)
9151 (set_window_scroll_bars, apply_window_adjustment): New functions.
9152 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
9153 (Fset_window_scroll_bars): Use them.
9155 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9157 * window.h (struct window): Convert scroll_bar_width
9158 from Lisp_Object to integer. Adjust comment.
9159 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
9161 * window.c (wset_scroll_bar_width): Remove.
9162 (make_window): Initialize scroll_bar_width.
9163 (Fsplit_window_internal): Use direct assignment.
9164 (Fset_window_configuration, save_window_save):
9165 Convert Lisp_Object to integer and back where appropriate.
9166 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
9167 bar was actually changed, and mention this in docstring.
9169 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
9171 * decompress.c: Minor simplifications.
9172 (Fzlib_decompress_region): Don't bother verifying
9173 that avail_out <= UINT_MAX, as that was confusing.
9174 Mention the restriction in a comment instead.
9175 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
9177 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
9179 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
9180 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
9182 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
9184 * image.c (imagemagick_filename_hint): Check for errors in the
9187 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9189 * window.c (Fwindow_margins): Return nil when there's no marginal
9190 area, as per the documented API.
9192 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
9193 Fmake_vector, as scroll bar's struct members are not all Lisp
9194 objects now. This avoids crashes in GC.
9196 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
9197 bool, so its address could be taken.
9199 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
9201 * image.c (imagemagick_filename_hint): New function to possibly
9202 apply `image-content-type-suffixes'.
9203 (imagemagick_load_image): Use it.
9205 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9207 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
9208 if loading zlib failed.
9210 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
9212 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
9213 2013-08-13 checkin below. Change bool to BOOL, rule is:
9214 All Obj-C code uses BOOL, except for interfaces callable from C.
9216 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
9218 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9220 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
9221 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
9222 bool instead of BOOL.
9223 * w32term.h (struct scroll_bar): Convert fringe_extended_p
9224 from Lisp_Object to bitfield. Adjust comment.
9225 * w32term.c (x_scroll_bar_create): Adjust user.
9226 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
9227 * xterm.c (XTset_vertical_scroll_bar): Likewise.
9228 Use bool for boolean.
9229 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
9230 to `unsigned int' when defining a bitfield.
9232 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
9234 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
9236 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9238 * window.h (struct window): Convert left_margin_cols and
9239 right_margin_cols from Lisp_Objects to integers. Adjust comment.
9240 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
9241 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
9243 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
9245 (showing_window_margins_p, update_window_line, update_frame_1):
9246 * fringe.c (draw_fringe_bitmap_1):
9247 * xdisp.c (window_box_width): Adjust users.
9248 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
9249 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
9250 Use direct assignment.
9251 (Fset_window_configuration, save_window_save, Fwindow_margins):
9252 Convert Lisp_Object to integer and back where appropriate.
9253 (Fset_window_margins): Adjust user. Return t if any margin
9254 was actually changed, and mention this in docstring.
9256 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
9258 * syntax.c (forward_word):
9259 * cmds.c (forward_char, backward_char): Mention the optional argument.
9261 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9263 * window.h (struct window): Convert left_fringe_width
9264 and right_fringe_width from Lisp_Objects to integers.
9266 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
9267 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
9268 * window.c (wset_left_fringe_width, wset_right_fringe_width):
9270 (make_window): Initialize new integer fields to -1.
9271 (Fsplit_window_internal): Use direct assignment.
9272 (Fset_window_configuration, save_window_save):
9273 Convert Lisp_Object to integer and back where appropriate.
9274 (Fset_window_fringes): Adjust user. Return t if any fringe
9275 was actually changed, and mention this in docstring.
9277 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9279 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
9280 * nsfns.m (x_set_cursor_type):
9281 * w32fns.c (x_set_cursor_type):
9282 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
9283 * xdisp.c (set_frame_cursor_types): ...but in common code.
9285 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9287 * font.c (clear_font_cache): New function, stripped from...
9288 (Fclear_font_cache): ...here, which now uses the function
9289 above. Adjust comment.
9290 * font.h (clear_font_cache): Add prototype.
9291 * xfaces.c (clear_face_cache): Use clear_font_cache.
9293 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9295 * window.c (Fset_window_start): Compare `w', not `window' because
9296 `w' might not be equal to `window' after call to decode_live_window.
9298 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9300 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
9301 This fixes a problem introduced by the Bug#15035 patch
9302 when using GPG. Reported by Herbert J. Skuhra.
9304 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9306 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
9307 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
9308 not yet initialized.
9310 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9312 * decompress.c (Fzlib_decompress_region): Support zlib
9313 decompression, too, and rename.
9315 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9317 Minor zlib configuration tweaks.
9318 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
9319 Don't assume presence of fn_inflateInit2_ zlib internal function.
9321 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9323 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
9324 include the zlib prefix.
9326 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9328 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
9329 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
9330 define static variables that are pointers to zlib functions to be
9332 (init_zlib_functions) [WINDOWSNT]: New function.
9333 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
9335 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
9336 macros instead of invoking the zlib functions directly.
9337 (syms_of_decompress): DEFSYM Qzlib_dll.
9338 Staticpro Szlib_available_p.
9340 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
9342 Avoid looping over all frame windows to freeze and unfreeze.
9343 * window.h (struct window): Drop frozen_window_start_p.
9344 (freeze_window_starts): Drop prototype.
9345 * frame.h (struct frame): New frozen_window_starts flag.
9346 (FRAME_WINDOWS_FROZEN): New macro.
9347 * window.c (freeze_window_start, freeze_window_starts):
9349 (select_window, replace_window): Adjust users.
9350 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
9351 (window_frozen_p): New function.
9352 (redisplay_window): Use it.
9354 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9356 Fix some fd issues when running subprocesses (Bug#15035).
9357 Fix bugs that can leak files or file descriptors on errors.
9358 Don't unlink open temp files, as that's hard for users to diagnose
9359 when things go awry (e.g., temp disk exhausted).
9360 Don't bother to lock temp files. Check for invalid recursion.
9361 * callproc.c (synch_process_fd): Remove. All uses removed.
9362 (synch_process_tempfile): New var or macro.
9363 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
9365 (record_kill_process): New arg, the temp name. All callers changed.
9366 (delete_temp_file): Now just a simple wrapper around unlink.
9367 (call_process_kill): New arg, the call_process_fd array.
9368 Close them all. Clear synch_process_pid. Remove the temp file,
9369 or arrange for it to be removed.
9370 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
9371 that's been moved to synch_process_tempfile. Caller changed.
9372 Do not remove the tempfile; that's now call_process_kill's
9374 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
9375 call_process_kill; the caller now does that.
9376 (call_process_cleanup): Do not close the process fd; that's now
9377 call_process_kill's responsibility.
9378 (Fcall_process): Implement via new function call_process, which
9379 has most of the old body of Fcall_process, but with a different API.
9380 (call_process): New function that does not open or close filefd if
9381 it is nonnegative. Record which fds need to be closed, and let
9382 call_process_kill close (and remove the tempfile, on MSDOS) on error.
9383 Signal an error if invoked recursively (could be done via a hook).
9384 Simplify creation of the tempfile in the MSDOS case.
9385 Don't create the output file until after checking for the executable.
9386 Report any failure to open /dev/null.
9387 Don't open /dev/null for writing twice; once is enough.
9388 Don't create pipe if all output is being discarded or sent to file.
9389 Don't worry about setting up the coding system or reading from the
9390 pipe if all output is being discarded.
9391 Hoist fd_error local into top level, to lessen block nesting.
9392 Don't record deleted pid here; now done by Fcall_process_region.
9393 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
9394 and note its success in synch_process_tempfile.
9395 Do not leak resources when child_setup fails.
9396 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
9397 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
9398 (create_temp_file): Now returns open fd, with an additional
9399 Lisp_Object * argument to return the name. All callers changed.
9400 Do not close the file; rewind it instead, and leave it open for
9401 the caller. Do not lock the temp file. Unwind-protect the file
9402 and the file-descriptor.
9403 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
9404 If an asynchrounous process, record it here, not in call_process.
9405 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
9406 * eval.c (set_unwind_protect): New function.
9407 * fileio.c (write_region): New function, generalized from the
9408 old Fwrite_region. Do not lock temp files.
9409 (Fwrite_region): Use it.
9410 * lisp.h (set_unwind_protect, write_region): New decls.
9411 * process.c: Include <verify.h>.
9412 (make_process): Mark fds as initially closed.
9413 (deleted_pid_list): Now a list of pid-filename pairs.
9415 (close_process_fd): New function.
9416 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
9417 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
9418 New constants. Verify that their number matches PROCESS_OPEN_FDS.
9419 (create_process, create_pty, Fmake_serial_process)
9420 (server_accept_connection): Record which fds need to be closed,
9421 and let deactivate_process close them.
9422 (Fmake_network_process): Do not discard the unwind-protect
9423 until it's safe to do so.
9424 (deactivate_process): Close the fds opened by create_process etc.
9425 (Fprocess_send_eof): Adjust to new way of recording open fds.
9426 Report an error if /dev/null can't be opened, instead of aborting.
9427 * process.h (PROCESS_OPEN_FDS): New constant.
9428 (struct Lisp_Process): New member open_fds.
9429 (record_kill_process, record_deleted_pid): Adjust signatures.
9430 (record_deleted_pid): Move decl here ...
9431 * syswait.h (record_deleted_pid): ... from here.
9433 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9435 * decompress.c: Fix bugs with large buffers and weird inputs.
9436 Tune a bit. Reindent as per usual Emacs style.
9437 (BUFFER_SIZE): Remove.
9438 (Fdecompress_gzipped_region): Do not mishandle input buffers with
9439 more than UINT_MAX bytes. Decompress into the gap instead of into
9440 an auto buffer, as this should avoid copying. Return nil if
9441 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
9442 set immediate_quit; we shouldn't trust zlib code that much.
9444 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
9446 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
9447 errors, and really move the gap to where we want it.
9449 * lisp.h: Include decompress.c support.
9451 * emacs.c (main): Include decompress.c support.
9453 * Makefile.in: Include -lz if present.
9455 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
9457 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
9458 (initWithTitle:): Initialize frame to 0.
9459 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
9460 (fillWithWidgetValue:frame:): Rename from
9461 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
9463 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
9464 fillWithWidgetValue:frame:
9466 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
9467 remove memory leak warnings.
9469 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
9470 (ns_check_menu_open): Handle menu == nil. Remove assignment to
9473 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
9474 (x_activate_menubar): Update the whole menu.
9475 (trackingNotification:): Call ns_check_menu_open if tracking ends.
9476 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
9477 current event is not NSSystemDefined (Bug#15001).
9478 Call ns_check_menu_open only if trackingMenu is 2.
9479 (menuDidClose:): New method, decrease trackingMenu.
9480 (fillWithWidgetValue:setDelegate:): New method.
9481 (fillWithWidgetValue:): Call the above.
9483 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
9485 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9487 Omit some unnecessary casts.
9488 Many of these go back to the old pre-C89 days, when they may have
9489 been needed, but we've been assuming C89 or later for a while now.
9490 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
9491 (live_float_p, live_misc_p, live_vector_p):
9492 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
9493 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
9494 (defvar_per_buffer):
9495 * callint.c (Fcall_interactively):
9496 * doc.c (Fsubstitute_command_keys):
9497 * filelock.c (get_boot_time):
9498 * frame.c (xrdb_get_resource):
9499 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
9500 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
9501 (xg_get_file_name_from_selector, menuitem_destroy_callback)
9502 (menuitem_highlight_callback, menu_destroy_callback)
9503 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
9504 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
9505 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
9506 (xg_tool_bar_help_callback, tb_size_cb):
9507 * image.c (xpm_alloc_color, png_read_from_memory)
9508 (png_read_from_file, png_load_body, our_memory_skip_input_data)
9509 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
9511 * keymap.c (describe_map):
9512 * nsfns.m (Fns_display_monitor_attributes_list):
9513 * nsmenu.m (process_dialog:):
9514 * nsterm.m (hold_event):
9515 * process.c (wait_reading_process_output):
9516 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
9517 * scroll.c (do_direct_scrolling, scrolling_1):
9518 * termcap.c (tgetent):
9519 * window.c (check_window_containing, add_window_to_list)
9520 (freeze_window_starts):
9521 * xdisp.c (compare_overlay_entries, vmessage):
9522 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
9523 (x_get_monitor_attributes_xrandr)
9524 (Fx_display_monitor_attributes_list, x_display_info_for_name)
9525 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
9526 * xfont.c (xfont_match, xfont_open):
9527 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
9528 (menubar_selection_callback, menu_position_func)
9529 (popup_selection_callback, create_and_show_popup_menu)
9530 (dialog_selection_callback, create_and_show_dialog):
9531 * xrdb.c (x_get_string_resource)
9533 * xsmfns.c (x_session_check_input):
9534 * xterm.c (x_draw_glyphless_glyph_string_foreground)
9535 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
9536 (xaw_jump_callback, xaw_scroll_callback):
9537 Omit unnecessary casts.
9539 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
9541 Minor string-length refactoring.
9542 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
9543 * frame.c (make_monitor_attribute_list):
9544 Prefer build_string to strlen + make_string.
9546 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
9548 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
9549 don't check minor_code (Bug#14417).
9551 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9553 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
9554 vertical positions instead. This avoids calling MATRIX_ROW with
9555 row numbers that are possibly beyond valid limits. (Bug#15064)
9557 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
9559 Use xstrdup and build_unibyte_string where applicable.
9560 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
9561 * xfns.c (x_window):
9562 * xrdb.c (x_get_customization_string):
9563 * xterm.c (xim_initialize):
9564 * w32fns.c (w32_window): Use xstrdup.
9565 (w32_display_monitor_attributes_list):
9566 * emacs.c (init_cmdargs):
9567 * keyboard.c (PUSH_C_STR):
9568 * nsfont.m (nsfont_open):
9569 * sysdep.c (system_process_attributes):
9570 * w32.c (system_process_attributes):
9571 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
9573 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9575 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
9576 variables of these types so that GDB would know about them, as aid
9577 for debugging fatal exceptions. (Bug#15024) See also
9578 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
9581 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
9583 * nsterm.m (ns_update_begin): Don't change clip path if it would be
9584 larger than the NSWindow (Bug#14934).
9586 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9588 Redesign redisplay interface to drop global variable updated_window.
9589 Always pass currently updated window as a parameter to update routines.
9590 * dispextern.h (updated_window): Remove declaration.
9591 (struct redisplay_interface): Pass window parameter to
9592 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
9593 and after_update_window_hook.
9594 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
9596 * dispnew.c (updated_window): Remove.
9597 (redraw_overlapped_rows, update_marginal_area, update_text_area)
9598 (update_window_line): Adjust to match redisplay interface changes.
9599 * nsterm.m (ns_update_window_begin, ns_update_window_end)
9600 (ns_scroll_run, ns_after_update_window_line):
9601 * w32term.c (x_update_window_begin, x_update_window_end)
9602 (x_after_update_window_line, x_scroll_run):
9603 * xterm.c (x_update_window_begin, x_update_window_end)
9604 (x_after_update_window_line, x_scroll_run):
9605 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
9606 Likewise. Adjust comments where appropriate.
9607 (x_cursor_to): Simplify because this is always called during window
9608 update (but install debugging check anyway).
9609 (expose_window): Check must_be_updated_p flag to see whether this
9610 function is called during window update.
9612 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9614 Do not reset window modification event counters excessively.
9615 These leftovers and poor man's tricky methods to catch extra
9616 redisplay's attention are no longer needed.
9617 * frame.c (set_menu_bar_lines_1):
9618 * minibuf.c (read_minibuf_unwind):
9619 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
9620 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
9621 (window_scroll_line_based, Fset_window_configuration):
9622 * xdisp.c (redisplay_window): Do not reset last_modified and
9623 last_overlay_modified counters.
9625 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
9627 * xselect.c (x_send_client_event): Set send_event and serial, memset
9628 data.l as it might be bigger than data.b. Use 24 bit mask to
9629 XSendEvent (Bug#15034).
9631 2013-08-07 Eli Zaretskii <eliz@gnu.org>
9633 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
9634 for TTY frames that are not the top frame on their console.
9637 2013-08-07 Martin Rudalics <rudalics@gmx.at>
9639 * w32term.c (w32fullscreen_hook): Really maximize frame when
9640 asked for (Bug#14841).
9642 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9644 Prefer selected_window to Fselected_window, likewise for frames.
9645 * buffer.c (Fbuffer_swap_text):
9646 * data.c (Fvariable_binding_locus):
9647 * window.c (run_window_configuration_change_hook): Adjust users.
9648 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
9649 Use decode_live_frame.
9651 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9653 Be more careful if selected window shows the buffer other than current,
9654 use window_outdated only if this is not so. This change should also
9655 address some weird issues discussed in Bug#13012.
9656 * window.h (window_outdated): New prototype.
9657 * window.c (window_outdated): Now here. Convert from static and
9658 always assume window's buffer.
9659 (Fwindow_end, Fwindow_line_height): Use it.
9660 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
9661 and always assume window's buffer.
9662 (redisplay_window): Adjust user.
9663 (redisplay_internal): Call to reconsider_clip_changes once and
9664 check whether mode line should be updated only if selected window
9665 shows current buffer.
9666 (run_window_scroll_functions): Use eassert for debugging check.
9667 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
9669 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9671 * window.c (window_scroll, window_scroll_pixel_based)
9672 (window_scroll_line_based): Use bool for booleans.
9674 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
9676 * process.c: Fix minor off-by-one issues in descriptor counts.
9677 This shouldn't fix any real bugs, but it cleans up the code a bit.
9678 (max_process_desc, max_input_desc): -1, not 0, means none.
9680 (delete_input_desc): New function.
9681 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
9682 (deactivate_process): Scan backwards when recomuting max_process_desc;
9683 that should be faster.
9684 (init_process_emacs): Initialize max_input_desc.
9686 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9688 Use region cache to speedup bidi_find_paragraph_start.
9689 * buffer.h (struct buffer): New member bidi_paragraph_cache.
9690 Rename cache_long_line_scans to cache_long_scans.
9691 * buffer.c (bset_cache_long_line_scans): Rename to
9692 bset_cache_long_scans.
9693 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
9694 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
9696 (syms_of_buffer): Rename cache-long-line-scans to
9697 cache-long-scans. Adjust docstring.
9698 * search.c (newline_cache_on_off):
9699 * indent.c (width_run_cache_on_off): Adjust users.
9700 * bidi.c (bidi_paragraph_cache_on_off): New function.
9701 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
9702 * insdel.c (prepare_to_modify_buffer):
9703 Invalidate bidi_paragraph_cache if enabled.
9705 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9707 Invalidate region caches only if buffer text is going to be changed.
9708 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
9709 (modify_text): ...new prototype.
9710 (prepare_to_modify_buffer_1): New prototype.
9711 * textprop.c (modify_region): Rename to...
9712 (modify_text_properties): ...new function.
9713 (add_text_properties_1, set_text_properties, Fremove_text_properties)
9714 (Fremove_list_of_text_properties): Adjust users.
9715 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
9716 (modify_text): ...new function.
9717 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
9718 (prepare_to_modify_buffer_1): ...new function.
9719 * casefiddle.c (casify_region):
9720 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
9721 (Ftranspose_regions): Use modify_text.
9723 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
9725 * lisp.mk (lisp): Add nadvice.elc.
9727 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
9729 New macro to iterate over live buffers similar to frames.
9730 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
9731 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
9732 Declare buffer-related variables here to offload lisp.h.
9733 * buffer.c (Vbuffer_alist): Adjust comment.
9734 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
9735 (other_buffer_safely):
9736 * data.c (store_symval_forwarding):
9737 * dispnew.c (Fframe_or_buffer_changed_p):
9738 * fileio.c (Fdo_auto_save):
9739 * filelock.c (unlock_all_files):
9740 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
9742 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
9744 Fix some minor races in hosts lacking mkostemp (Bug#15015).
9745 * callproc.c (create_temp_file):
9746 * filelock.c (create_lock_file):
9747 Assume mkostemp, since it's now provided by Gnulib.
9749 2013-08-04 Eli Zaretskii <eliz@gnu.org>
9751 * w32.c (mkostemp): New function.
9752 (mktemp): Remove, no longer used. Most of the code reused in
9753 mkostemp. (Bug#15015)
9754 (mktemp): Don't undef.
9756 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
9758 * dispnew.c (glyph_matrix_count, glyph_pool_count):
9759 Move under GLYPH_DEBUG and ENABLE_CHECKING.
9760 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
9761 (free_glyph_pool, check_glyph_memory): Likewise for
9762 all users. Adjust comments where appropriate.
9764 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
9766 * composite.h: Minor fixups.
9767 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
9768 to fix a misspelling, and change it to an inline function while
9769 we're at it (it need not be a macro). All uses changed.
9770 (composition_method, composition_valid_p):
9771 Rewrite to avoid assignments in if-conditions.
9773 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9775 Do not use global Lisp_Object in composition macros.
9776 * composite.h (composition_temp): Remove declaration.
9777 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
9778 (composition_method, composition_valid_p): ...inline functions.
9779 (compose_region): Remove the leftover.
9780 * composite.c (composition_temp): Remove.
9781 (run_composition_function, update_compositions)
9782 (composition_compute_stop_pos, composition_adjust_point)
9783 (Ffind_composition_internal):
9784 * coding.c (handle_composition_annotation):
9785 * xdisp.c (handle_composition_prop, check_point_in_composition):
9786 Related users changed.
9788 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9790 Drop FRAME_PTR typedef.
9791 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
9792 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
9793 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
9794 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
9795 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
9796 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
9797 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
9798 All related users changed.
9800 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
9802 * eval.c (default_toplevel_binding): New function.
9804 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
9805 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
9806 (syms_of_eval): Export them.
9807 * data.c (Fdefault_value): Micro cleanup.
9808 * term.c (init_tty): Use "false".
9810 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9812 Fix X GC leak in GTK and raw (no toolkit) X ports.
9813 * xterm.c (x_free_frame_resources): If white and black relief
9814 GCs are allocated, always free them here.
9815 * xfns.c (x_make_gc): Omit redundant initialization.
9816 * widget.c (create_frame_gcs): Remove the leftover.
9817 (EmacsFrameDestroy): Do nothing because all GCs are now freed
9818 in x_free_frame_resources.
9820 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
9822 * nsterm.m (windowWillResize:toSize:): Only change title if
9823 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
9825 (viewDidEndLiveResize): New method.
9827 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
9828 inside NS_IMPL_COCOA.
9830 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9832 * insdel.c (adjust_after_replace, replace_range, del_range_2):
9833 Do not check whether undo is enabled because record_insert and
9834 record_delete does that themselves.
9836 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9838 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
9839 member which is not really used any more.
9840 (FRAME_XIC_BASE_FONTNAME): Remove.
9841 * xfns.c (xic_free_fontset): Adjust user.
9842 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
9843 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
9844 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
9845 (xdialog_show): Use eassert for debugging check.
9846 * w32term.c (x_unfocus_frame): Remove unused dummy function.
9848 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
9850 * fileio.c, fns.c (merge): Move extern decl from here ...
9851 * lisp.h (merge): ... to here.
9853 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9855 Fix last font-related change.
9856 * w32font.h (w32font_list_internal, w32font_match_internal):
9858 * w32uniscribe.c (uniscribe_list, uniscribe_match)
9859 (uniscribe_list_family): Adjust to match font API change.
9860 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
9861 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
9863 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9865 * frame.h (FRAME_MOUSE_UPDATE):
9866 * nsterm.m (ns_frame_up_to_date): Omit redundant check
9867 whether hlinfo->mouse_face_mouse_frame is non-NULL.
9869 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9871 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
9872 * font.h (struct font_driver): Change list, match, and list_family
9873 functions to accept struct frame * as first arg.
9874 * font.c (font_score, font_compare, font_sort_entities):
9876 (font_sort_entities, font_list_entities, font_select_entity)
9877 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
9878 match font API change.
9879 * xfont.c (xfont_list, xfont_match, xfont_list_family):
9880 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
9881 * ftxfont.c (ftxfont_list, ftxfont_match):
9882 * xftfont.c (xftfont_list, xftfont_match):
9883 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
9884 * w32font.c (w32font_list, w32font_match, w32font_list)
9885 (w32font_list_internal, w32_font_match_internal): Likewise.
9886 * xfaces.c (Fx_family_fonts): Adjust user.
9888 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9890 Do not use pure Xism x_wm_set_icon_position in non-X ports.
9891 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
9892 only if HAVE_X_WINDOWS is in use.
9893 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
9894 * nsterm.m (x_wm_set_icon_position): Remove no-op.
9895 * w32term.c (x_wm_set_icon_position): Likewise.
9896 * w32fns.c (x_icon): Adjust user.
9898 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9900 * xterm.c (last_mouse_press_frame): Remove the
9901 leftover which is not really used any more.
9902 (handle_one_xevent, syms_of_xterm): Adjust users.
9903 (x_flush): Call XFlush once per each X display, not frame.
9904 This is better because this code always unconditionally skips
9905 non-X frames in Vframe_list and issues the only XFlush if we
9906 have more than one X frame on the same X display.
9907 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
9908 Use bool for booleans.
9909 (x_draw_glyph_string_background, cvt_string_to_pixel)
9910 (cvt_pixel_dtor): Drop unnecessary prototypes.
9911 * xterm.h (x_display_ok): Adjust prototype.
9913 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9915 Drop unnecessary functions that deals with frame pixel size.
9916 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
9917 (x_pixel_height): Drop prototypes.
9918 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
9919 (x_pixel_height): Drop implementations.
9920 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
9921 which should be always valid for window frame.
9922 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
9923 * w32menu.c (Fx_popup_dialog):
9924 * xmenu.c (Fx_popup_dialog): Likewise for both.
9926 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9928 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
9929 frame parameters and call to Fmodify_frame_parameters just once.
9930 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
9931 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
9932 and mention nil frame in docstring.
9934 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9936 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
9937 (x_figure_window_size): Likewise. Adjust to return long.
9938 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
9939 (toplevel): Move Qterminal_live_p to...
9940 * terminal.c (toplevel): ...here, make it static, and...
9941 (syms_of_terminal): ...DEFSYM here.
9942 * frame.h (Qterminal_live_p): Remove declaration.
9943 (make_frame, x_figure_window_size): Adjust prototype.
9944 * nsfns.m (Fx_create_frame): Use long for window flags.
9946 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
9948 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
9949 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
9950 Do not assume that emacs_close (INT_MAX) is a no-op.
9952 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9954 * xfaces.c (make_face_cache): For struct face_cache, prefer
9955 xmalloc to xzalloc and so avoid redundant call to memset.
9956 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
9958 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9960 * fringe.c (draw_window_fringes, update_window_fringes)
9961 (compute_fringe_widths):
9962 * w32term.c (x_draw_glyph_string):
9963 * window.c (candidate_window_p, Frecenter):
9964 * xfaces.c (realize_basic_faces, realize_default_face)
9965 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
9966 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
9967 * xfns.c (x_set_cursor_color, xic_free_xfontset):
9968 * xmenu.c (Fx_menu_bar_open_internal):
9969 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
9970 * xsettings.c (xft_settings_event):
9971 * xterm.c (x_draw_glyph_string, x_had_errors_p):
9972 Use bool for booleans. Adjust style and comments where
9974 * dispextern.h (draw_window_fringes, update_window_fringes)
9975 (compute_fringe_widths):
9976 * xterm.h (x_had_errors_p): Adjust prototype.
9978 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9980 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
9981 CHECK_LIST. Rewrite the loop to avoid useless local variable.
9983 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
9985 * fns.c (toplevel): Remove comment before Fsafe_length because
9988 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
9990 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
9992 2013-07-28 Eli Zaretskii <eliz@gnu.org>
9994 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
9995 frame which got the message is still alive, before dereferencing
9996 its pointer. (Bug#14970)
9998 * frame.c (delete_frame): Test "this" frame's minibuffer window to
9999 be a live window, before using it as such. (Bug#14970)
10001 2013-07-27 Eli Zaretskii <eliz@gnu.org>
10003 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
10004 w32_detect_focus_change instead of doing part of its job by hand.
10005 This fixes the problem whereby FOCUS_OUT events were not sent to
10008 2013-07-26 Eli Zaretskii <eliz@gnu.org>
10010 * process.c (Fprocess_list): Doc fix.
10012 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
10013 being re-exposed only if it didn't ask to become visible.
10014 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
10015 was previously iconified. (Bug#14841)
10016 (x_iconify_frame): Mark the frame iconified.
10018 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
10020 Fix minor problems found by static checking.
10021 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
10022 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
10024 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
10026 * eval.c (set_specpdl_old_value): New function.
10027 (unbind_to): Minor simplification.
10028 (get_backtrace_frame): New function.
10029 (Fbacktrace_frame): Use it. Add `base' argument.
10030 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
10031 (syms_of_eval): Export backtrace-eval.
10032 * xterm.c (x_focus_changed): Simplify.
10034 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
10036 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
10038 2013-07-24 Eli Zaretskii <eliz@gnu.org>
10040 * xdisp.c (redisplay_window): Instead of moving point out of
10041 scroll margin, reject the force_start method, and try scrolling
10042 instead. (Bug#14780)
10044 2013-07-24 Ken Brown <kbrown@cornell.edu>
10046 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
10049 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
10051 * eval.c (Fprogn): Do not check that BODY is a proper list.
10052 This undoes the previous change. The check slows down the
10053 interpreter, and is not needed to prevent a crash. See
10054 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
10056 2013-07-23 Glenn Morris <rgm@gnu.org>
10058 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
10060 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
10062 Port to GNU/Linux systems with tinfo but not ncurses.
10063 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
10064 to decide whether ncurses is being used. Without this change,
10065 GCC complains about tgetent not being declared, on a system
10066 that has tinfo installed but ncurses not installed.
10068 * eval.c (Fprogn): Check that BODY is a proper list.
10070 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
10071 * data.c (Fsetq_default):
10072 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
10073 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
10075 Tune by taking advantage of the fact that ARGS is always a list
10076 when a function is declared to have UNEVALLED args.
10078 * emacsgtkfixed.c: Port to GCC 4.6.
10079 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
10081 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
10083 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
10084 here to silence compiler warnings.
10086 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
10088 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
10089 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
10090 from messing up Emacs's 'struct frame' (Bug#14923).
10092 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
10094 * alloc.c (make_save_ptr_ptr): Define this function.
10095 It was inadvertently omitted. It's needed only if
10096 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
10098 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
10100 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
10101 frame have focus (Bug#14895).
10103 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
10105 Avoid vfork-related deadlock more cleanly.
10106 * callproc.c (child_setup): When the child's exec fails, output
10107 the program name, as that's more useful. Use O_NONBLOCK to avoid
10109 * process.c (create_process_1): Remove; no longer needed.
10110 (create_process): Remove timer hack; no longer needed, now that
10111 the child avoids deadlock.
10113 2013-07-20 Glenn Morris <rgm@gnu.org>
10115 * image.c (Fimage_flush): Fix doc typo.
10117 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
10119 Fix array bounds violation when pty allocation fails.
10120 * process.c (PTY_NAME_SIZE): New constant.
10121 (pty_name): Remove static variable; it's now auto.
10122 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
10123 Take pty_name as an arg rather than using a static variable.
10124 All callers changed.
10125 (create_process): Recover pty_flag from process, not from volatile local.
10126 (create_pty): Stay inside array even when pty allocation fails.
10127 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
10129 * lread.c (Fload): Avoid initialization only when lint checking.
10130 Mention that it's needed only for older GCCs.
10132 2013-07-20 Kenichi Handa <handa@gnu.org>
10134 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
10135 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
10137 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
10139 * lread.c (Fload): Avoid uninitialized warning.
10141 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
10143 Fix some minor file descriptor leaks and related glitches.
10144 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
10145 (create_lock_file): Use write, not emacs_write.
10146 * image.c (slurp_file, png_load_body):
10147 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
10148 (server_accept_connection):
10149 Don't leak an fd on memory allocation failure.
10150 * image.c (slurp_file): Add a cheap heuristic for growing files.
10151 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
10152 as that's what the other routines do. Maybe input need not be
10153 blocked at all, but it's better to be consistent.
10154 Avoid undefined behavior when strlen is zero.
10156 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
10157 (NSTATICS): Now a constant; doesn't need to be a macro.
10159 2013-07-19 Richard Stallman <rms@gnu.org>
10161 * coding.c (decode_coding_utf_8): Add simple loop for fast
10162 processing of ASCII characters.
10164 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
10166 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
10168 2013-07-19 Eli Zaretskii <eliz@gnu.org>
10170 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
10171 unportable 'struct x_display_info'.
10172 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
10173 is a portable type.
10175 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
10177 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
10178 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
10180 (system_process_attributes): Prefer plain char to unsigned char
10181 when either will do. Clean up properly if interrupted or if
10182 memory allocations fail. Don't assume sscanf succeeds.
10183 Remove no-longer-needed workaround to stop GCC from whining.
10184 Read command-line once, instead of multiple times. Check read status a
10185 bit more carefully.
10187 Fix obscure porting bug with varargs functions.
10188 The code assumed that int is treated like ptrdiff_t in a vararg
10189 function, which is not a portable assumption. There was a similar
10190 -- though these days less likely -- porting problem with various
10191 assumptions that pointers of different types all smell the same as
10192 far as vararg functions is conserved. To make this problem less
10193 likely in the future, redo the API to use varargs functions.
10194 * alloc.c (make_save_value): Remove this vararg function.
10195 All uses changed to ...
10196 (make_save_int_int_int, make_save_obj_obj_obj_obj)
10197 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
10199 (make_save_ptr): Rename from make_save_pointer, for consistency with
10200 the above. Define only on platforms that need it. All uses changed.
10202 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10204 * keyboard.c: Try to fix typos in previous change.
10205 (DISPLAY_LIST_INFO): New macro.
10206 (kbd_buffer_get_event): Do not access members that are not present
10207 in X11. Revert inadvertent change of "!=" to "=".
10209 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
10211 * keyboard.c (kbd_buffer_get_event):
10212 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
10213 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
10215 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10217 * filelock.c: Fix unlikely file descriptor leaks.
10218 (get_boot_time_1): Rework to avoid using emacs_open.
10219 This doesn't actually fix a leak, but is better anyway.
10220 (read_lock_data): Use read, not emacs_read.
10222 * doc.c: Fix minor memory and file descriptor leaks.
10223 * doc.c (get_doc_string): Fix memory leak when doc file absent.
10224 (get_doc_string, Fsnarf_documentation):
10225 Fix file descriptor leak on error.
10227 * term.c: Fix minor fdopen-related file descriptor leaks.
10228 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
10229 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
10231 * charset.c: Fix file descriptor leaks and errno issues.
10233 (load_charset_map_from_file): Don't leak file descriptor on error.
10234 Use plain record_xmalloc since the allocation is larger than
10235 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
10237 * eval.c (record_unwind_protect_nothing):
10238 * fileio.c (fclose_unwind):
10240 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
10241 The replacement doesn't block input, but that no longer seems
10244 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
10246 * lread.c: Fix file descriptor leaks and errno issues.
10247 (Fload): Close some races that leaked fds or streams when 'load'
10249 (Fload, openp): Report error number of last nontrivial failure to open.
10250 ENOENT counts as trivial.
10251 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
10253 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
10254 now that the function is always called with a nonnegative arg.
10255 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
10256 All uses replaced with ...
10257 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
10259 A few more minor file errno-reporting bugs.
10260 * callproc.c (Fcall_process):
10261 * doc.c (Fsnarf_documentation):
10262 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
10263 * process.c (set_socket_option):
10264 Don't let a constructor trash errno.
10265 * doc.c: Include <errno.h>.
10267 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
10269 * w32fns.c (unwind_create_tip_frame): Fix declaration.
10271 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10273 Fix w32 bug with call-process-region (Bug#14885).
10274 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
10275 to Fcall_process when the input is empty. This simplifies the
10276 code a bit. It makes no difference on POSIXish platforms but
10277 apparently it fixes a bug on w32.
10279 Fix bug where insert-file-contents closes a file twice (Bug#14839).
10280 * fileio.c (close_file_unwind): Don't close if FD is negative;
10281 this can happen when unwinding a zapped file descriptor.
10282 (Finsert_file_contents): Unwind-protect the fd before the point marker,
10283 in case Emacs runs out of memory between the two unwind-protects.
10284 Don't trash errno when closing FD.
10285 Zap the FD in the specpdl when closing it, instead of deferring
10286 the removal of the unwind-protect; this fixes a bug where a child
10287 function unwinds the stack past us.
10289 New unwind-protect flavors to better type-check C callbacks.
10290 This also lessens the need to write wrappers for callbacks,
10291 and the need for make_save_pointer.
10292 * alloc.c (free_save_value):
10293 * atimer.c (run_all_atimers):
10295 * alloc.c (safe_alloca_unwind):
10296 * atimer.c (unwind_stop_other_atimers):
10297 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
10298 * menu.c (cleanup_popup_menu) [HAVE_NS]:
10299 * minibuf.c (choose_minibuf_frame_1):
10300 * process.c (make_serial_process_unwind):
10301 * xdisp.c (pop_message_unwind):
10302 * xselect.c (queue_selection_requests_unwind):
10303 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
10304 * alloc.c (record_xmalloc):
10305 Prefer record_unwind_protect_ptr to record_unwind_protect with
10307 * alloc.c (Fgarbage_collect):
10308 Prefer record_unwind_protect_void to passing a dummy.
10309 * buffer.c (restore_buffer):
10310 * window.c (restore_window_configuration):
10311 * xfns.c, w32fns.c (do_unwind_create_frame)
10312 New wrapper. All record-unwind uses of wrappee changed.
10313 * buffer.c (set_buffer_if_live):
10314 * callproc.c (call_process_cleanup, delete_temp_file):
10315 * coding.c (code_conversion_restore):
10316 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
10317 * editfns.c (save_excursion_restore)
10318 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
10319 (save_restriction_restore):
10320 * eval.c (restore_stack_limits, un_autoload):
10321 * fns.c (require_unwind):
10322 * keyboard.c (recursive_edit_unwind, tracking_off):
10323 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
10324 * macros.c (pop_kbd_macro, restore_menu_items):
10325 * nsfns.m (unwind_create_frame):
10326 * print.c (print_unwind):
10327 * process.c (start_process_unwind):
10328 * search.c (unwind_set_match_data):
10329 * window.c (select_window_norecord, select_frame_norecord):
10330 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
10331 (fast_set_selected_frame):
10332 * xfns.c, w32fns.c (unwind_create_tip_frame):
10333 Return void, not a dummy Lisp_Object. All uses changed.
10334 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
10335 * callproc.c (call_process_kill):
10336 * fileio.c (restore_point_unwind, decide_coding_unwind)
10337 (build_annotations_unwind):
10338 * insdel.c (Fcombine_after_change_execute_1):
10339 * keyboard.c (read_char_help_form_unwind):
10340 * menu.c (unuse_menu_items):
10341 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
10342 * sound.c (sound_cleanup):
10343 * xdisp.c (unwind_redisplay):
10344 * xfns.c (clean_up_dialog):
10345 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
10346 Accept no args and return void, instead of accepting and returning
10347 a dummy Lisp_Object. All uses changed.
10348 * cygw32.c (fchdir_unwind):
10349 * fileio.c (close_file_unwind):
10350 * keyboard.c (restore_kboard_configuration):
10351 * lread.c (readevalllop_1):
10352 * process.c (wait_reading_process_output_unwind):
10353 Accept int and return void, rather than accepting an Emacs integer
10354 and returning a dummy object. In some cases this fixes an
10355 unlikely bug when the corresponding int is outside Emacs integer
10356 range. All uses changed.
10357 * dired.c (directory_files_internal_unwind):
10358 * fileio.c (do_auto_save_unwind):
10359 * gtkutil.c (pop_down_dialog):
10360 * insdel.c (reset_var_on_error):
10361 * lread.c (load_unwind):
10362 * xfns.c (clean_up_file_dialog):
10363 * xmenu.c, nsmenu.m (pop_down_menu):
10364 * xmenu.c (cleanup_widget_value_tree):
10365 * xselect.c (wait_for_property_change_unwind):
10366 Accept pointer and return void, rather than accepting an Emacs
10367 save value encapsulating the pointer and returning a dummy object.
10369 * editfns.c (Fformat): Update the saved pointer directly via
10370 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
10371 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
10372 (unwind_body): New function.
10373 (record_unwind_protect): First arg is now a function returning void,
10374 not a dummy Lisp_Object.
10375 (record_unwind_protect_ptr, record_unwind_protect_int)
10376 (record_unwind_protect_void): New functions.
10377 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
10378 * fileio.c (struct auto_save_unwind): New type.
10379 (do_auto_save_unwind): Use it.
10380 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
10381 * insdel.c (struct rvoe_arg): New type.
10382 (reset_var_on_error): Use it.
10383 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
10385 (specbinding_func): Remove; there are now several such functions.
10386 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
10387 (set_unwind_protect_ptr): New function.
10388 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
10390 Be simpler and more consistent about reporting I/O errors.
10391 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10392 Say "Read error" and "Write error", rather than "I/O error", or
10393 "IO error reading", or "IO error writing", when a read or write
10395 * process.c (Fmake_network_process, wait_reading_process_output)
10396 (send_process, Fprocess_send_eof, wait_reading_process_output):
10397 Capitalize diagnostics consistently. Put "failed foo" at the
10398 start of the diagnostic, so that we don't capitalize the
10399 function name "foo". Consistently say "failed" for such
10401 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
10402 All callers changed. This is so it can use report_file_error.
10403 * sysdep.c (serial_open, serial_configure): Capitalize I/O
10404 diagnostics consistently as above.
10406 * fileio.c (report_file_errno): Fix errno reporting bug.
10407 If the file name is neither null nor a pair, package it up as a
10408 singleton list. All callers changed, both to this function and to
10409 report_file_error. This fixes a bug where the memory allocator
10410 invoked by list1 set errno so that the immediately following
10411 report_file_error reported the wrong errno value.
10413 Fix minor problems found by --enable-gcc-warnings.
10414 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
10415 * keyboard.c (kbd_buffer_get_event): Remove unused local.
10417 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
10419 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
10420 Set event->arg to Qt if switch-event shall be generated.
10421 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
10423 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
10425 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
10428 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
10429 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
10430 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
10431 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
10432 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
10433 and there is a focused frame.
10434 (head_table): Add focus-in and focus-out.
10435 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
10436 bind to handle-focus-in/out.
10438 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
10439 (Fhandle_switch_frame): Call Fhandle_focus_in.
10440 (syms_of_frame): defsubr handle-focus-in/out.
10442 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10444 Fix porting bug to older POSIXish platforms (Bug#14862).
10445 * sysdep.c (emacs_pipe): New function, that implements
10446 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
10447 This should port better to CentOS 5 and to Mac OS X 10.6.
10448 All calls to pipe2 changed.
10450 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
10451 This makes the code easier to read and the executable a bit smaller.
10452 Do not replace all calls to Fcons that happen to create lists,
10453 just calls that are intended to create lists. For example, when
10454 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
10455 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
10456 Similarly for list2 through list5.
10457 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
10458 * bytecode.c (exec_byte_code):
10459 * callint.c (quotify_arg, Fcall_interactively):
10460 * callproc.c (Fcall_process, create_temp_file):
10461 * charset.c (load_charset_map_from_file)
10462 (Fdefine_charset_internal, init_charset):
10463 * coding.c (get_translation_table, detect_coding_system)
10464 (Fcheck_coding_systems_region)
10465 (Fset_terminal_coding_system_internal)
10466 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
10467 * composite.c (update_compositions, Ffind_composition_internal):
10468 * dired.c (directory_files_internal, file_name_completion)
10470 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
10471 * doc.c (Fsnarf_documentation):
10472 * editfns.c (Fmessage_box):
10474 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
10475 (Feval, eval_sub, Ffuncall, apply_lambda):
10476 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
10477 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
10478 (Fset_file_times, Finsert_file_contents)
10479 (Fchoose_write_coding_system, Fwrite_region):
10480 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
10481 * font.c (font_registry_charsets, font_parse_fcname)
10482 (font_prepare_cache, font_update_drivers, Flist_fonts):
10483 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
10484 * frame.c (make_frame, Fmake_terminal_frame)
10485 (x_set_frame_parameters, x_report_frame_params)
10486 (x_default_parameter, Fx_parse_geometry):
10487 * ftfont.c (syms_of_ftfont):
10488 * image.c (gif_load):
10489 * keyboard.c (command_loop_1):
10490 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
10491 (Fcopy_keymap, append_key, Fcurrent_active_maps)
10492 (Fminor_mode_key_binding, accessible_keymaps_1)
10493 (Faccessible_keymaps, Fwhere_is_internal):
10494 * lread.c (read_emacs_mule_char):
10495 * menu.c (find_and_return_menu_selection):
10496 * minibuf.c (get_minibuffer):
10497 * nsfns.m (Fns_perform_service):
10498 * nsfont.m (ns_script_to_charset):
10499 * nsmenu.m (ns_popup_dialog):
10500 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
10501 (Fx_own_selection_internal):
10502 * nsterm.m (append2):
10503 * print.c (Fredirect_debugging_output)
10504 (print_prune_string_charset):
10505 * process.c (Fdelete_process, Fprocess_contact)
10506 (Fformat_network_address, set_socket_option)
10507 (read_and_dispose_of_process_output, write_queue_push)
10508 (send_process, exec_sentinel):
10509 * sound.c (Fplay_sound_internal):
10510 * textprop.c (validate_plist, add_properties)
10511 (Fput_text_property, Fadd_face_text_property)
10512 (copy_text_properties, text_property_list, syms_of_textprop):
10513 * unexaix.c (report_error):
10514 * unexcoff.c (report_error):
10515 * unexsol.c (unexec):
10516 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
10517 (Fformat_mode_line, syms_of_xdisp):
10518 * xfaces.c (set_font_frame_param)
10519 (Finternal_lisp_face_attribute_values)
10520 (Finternal_merge_in_global_face, syms_of_xfaces):
10521 * xfns.c (x_default_scroll_bar_color_parameter)
10522 (x_default_font_parameter, x_create_tip_frame):
10523 * xfont.c (xfont_supported_scripts):
10524 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
10525 (menu_help_callback, xmenu_show):
10526 * xml.c (make_dom):
10527 * xterm.c (set_wm_state):
10528 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
10529 and similarly for list2 through list5.
10531 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
10533 * callproc.c (Fcall_process_region): Fix minor race and tune.
10534 (create_temp_file): New function, with the temp-file-creation part
10535 of the old Fcall_process_region. Use Fcopy_sequence to create the
10536 temp file name, rather than alloca + build_string, for simplicity.
10537 Don't bother to block input around the temp file creation;
10538 shouldn't be needed. Simplify use of mktemp.
10539 Use record_unwind_protect immediately after creating the temp file;
10540 this closes an unlikely race where the temp file was not removed.
10541 Use memcpy rather than an open-coded loop.
10542 (Fcall_process_region): Use the new function. If the input is
10543 empty, redirect from /dev/null rather than from a newly created
10544 empty temp file; this avoids unnecessary file system traffic.
10546 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
10548 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
10549 Simplify by making this case like the other two. This is a bit
10550 slower on obsolete hosts, but the extra complexity isn't worth it.
10552 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
10553 * process.c (create_process) [!DOS_NT]:
10554 Remove now-unnecessary calls to emacs_close.
10556 2013-07-13 Eli Zaretskii <eliz@gnu.org>
10558 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
10559 returning early. (Bug#14850)
10561 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
10562 and inhibit-iso-escape-detection attributes of 'undecided'.
10565 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
10567 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
10568 Reported by Herbert J. Skuhra in
10569 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
10571 Don't lose top specpdl entry when memory is exhausted.
10572 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
10573 specpdl overflow here, to simplify callers; all callers changed.
10574 Always reserve an unused entry at the stack top; this avoids
10575 losing the top entry's information when memory is exhausted.
10577 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10579 Clean up errno reporting and fix some errno-reporting bugs.
10580 * callproc.c (Fcall_process):
10581 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10582 * process.c (create_process, Fmake_network_process):
10583 * unexaix.c (report_error):
10584 * unexcoff.c (report_error):
10585 Be more careful about reporting the errno of failed operations.
10586 The code previously reported the wrong errno sometimes.
10587 Also, prefer report_file_errno to setting errno + report_file_error.
10588 (Fcall_process): Look at openp return value rather than at path,
10589 as that's a bit faster and clearer when there's a numeric predicate.
10590 * fileio.c (report_file_errno): New function, with most of the
10591 old contents of report_file_error.
10592 (report_file_error): Use it.
10593 (Ffile_exists_p, Ffile_accessible_directory_p):
10594 Set errno to 0 when it is junk.
10595 * fileio.c (Faccess_file):
10596 * image.c (x_create_bitmap_from_file):
10597 Use faccessat rather than opening the file, to avoid the hassle of
10598 having a file descriptor open.
10599 * lisp.h (report_file_errno): New decl.
10600 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
10603 * process.c (create_process, wait_reading_process_output) [AIX]:
10604 Remove obsolete SIGHUP-related code, as Emacs no longer disables
10605 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
10606 a multithreaded environment anyway).
10607 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
10609 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
10611 * image.c (x_find_image_file): Don't close a remote file handle.
10613 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10615 Fix races with threads and file descriptors.
10616 * callproc.c (Fcall_process_region):
10617 * dired.c (open_directory):
10618 * emacs.c (main, Fdaemon_initialized):
10619 * image.c (x_find_image_file):
10620 * inotify.c (Finotify_rm_watch):
10621 * lread.c (Flocate_file_internal):
10622 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
10623 * term.c (term_mouse_moveto, init_tty):
10624 * termcap.c (tgetent):
10625 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
10626 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
10627 * unexhp9k800.c, unexmacosx.c (unexec):
10628 * callproc.c (Fcall_process_region):
10629 Use emacs_close, not close.
10630 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
10631 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
10632 and posix_close function on current platforms (which all lack them).
10633 (emacs_close): Use it. This should fix the races on GNU/Linux and
10634 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
10635 and it should avoid closing random victim file descriptors on
10638 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
10640 * inotify.c (uninitialized): Remove. All uses replaced by -1.
10641 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
10642 Touch up doc a bit.
10644 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
10645 This is for .gdbinit xbacktrace.
10647 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
10648 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
10649 (emacs_set_tty): Now static.
10650 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
10651 * term.c (tty_capable_p, tty_default_color_capabilities)
10652 (get_tty_terminal, term_mouse_movement)
10653 (handle_one_term_event, init_tty, maybe_fatal):
10654 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
10655 (tgetent, scan_file, name_match, compare_contin):
10656 * terminal.c (get_terminal):
10657 Use bool for boolean.
10658 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
10659 Prefer char to unsigned char if either will do.
10660 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
10661 (tty_write_glyphs): Prefer int to unsigned.
10662 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
10663 All callers changed.
10664 * termcap.c (tprint, main) [TEST]: Remove non-working test.
10666 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10669 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
10670 (B__dummy__): New dummy symbol, to pacify C89.
10671 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
10672 they can't grok varargs macros.
10673 * dispnew.c (add_window_display_history)
10674 (add_frame_display_history):
10675 * print.c (print_object):
10676 * xdisp.c (debug_method_add):
10677 Use %p printf format only for void pointers.
10678 * emacs.c (usage_message): New constant, replacing ...
10679 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
10680 (main): Adjust to usage reorg.
10681 * fns.c (syms_of_fns):
10682 * profiler.c (syms_of_profiler):
10683 Don't use non-constant struct initializers.
10684 * gnutls.h (gnutls_initstage_t):
10685 * lisp.h (enum Lisp_Fwd_Type):
10686 * lread.c (lisp_file_lexically_bound_p):
10687 * xsettings.c (anonymous enum):
10688 Remove trailing comma.
10689 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
10690 * lisp.h (ENUM_BF): Use unsigned if pedantic.
10691 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
10693 * regex.c (const_re_char): New type, to pacify strict C89.
10694 All uses of 'const re_char' replaced to use it.
10695 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
10696 with glibc when strict C89. This change is imported from gnulib.
10698 (_Restrict_arr_): Rename from __restrict_arr, similarly.
10699 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
10700 Omit GNU_LINUX implementation, since it requires long long.
10701 * xterm.c (x_draw_underwave):
10702 Do not assume the traditional order of struct's members.
10703 (x_term_init): Rewrite to avoid the need for non-constant structure
10706 Syntax cleanup, mostly replacing macros with functions.
10707 This removes the need for the syntax_temp hack.
10708 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
10709 * syntax.c (SYNTAX_INLINE): New macro.
10710 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
10711 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
10712 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
10713 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
10714 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
10715 (SYNTAX_COMEND_FIRST): Now functions, not macros.
10716 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
10717 Now constants, not macros.
10718 (syntax_temp) [!__GNUC__]: Remove.
10719 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
10720 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
10721 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
10722 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
10723 Move here from syntax.h; now functions, not macros. Except for the
10724 last function, these are static since only syntax.c uses them.
10725 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
10726 All uses changed. Now a function, not a macro; use this fact
10727 to simplify the code.
10728 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
10729 compiler bugs; no longer relevant.
10730 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
10731 (SYNTAX_INLINE): New macro.
10732 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
10733 for the new functions. Use bool for boolean member.
10734 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
10735 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
10736 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
10737 (SETUP_BUFFER_SYNTAX_TABLE):
10738 Now extern inline functions, not macros.
10739 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
10740 Remove; all uses replaced by implementation.
10741 (syntax_temp) [!__GNUC__]: Remove decl.
10742 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
10744 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
10746 * emacs.c (main): Fix syntax error.
10748 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10750 Timestamp fixes for undo (Bug#14824).
10751 * atimer.c (schedule_atimer):
10752 * fileio.c (Ffile_newer_than_file_p):
10753 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
10754 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
10755 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
10756 (syms_of_fileio): Remove Sclear_visited_file_name.
10757 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
10758 file doesn't exist; this avoids an ambiguity with negative timestamps.
10759 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
10760 * systime.h (make_emacs_time, invalid_emacs_time):
10761 Don't assume struct timespec layout; POSIX doesn't guarantee it.
10762 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
10763 * undo.c (record_first_change): Push (visited-file-modtime) onto
10764 undo list rather than reimplementing it by hand, incorrectly.
10766 2013-07-09 Ken Brown <kbrown@cornell.edu>
10768 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
10770 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
10772 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
10774 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
10776 Handle errno and exit status a bit more carefully.
10777 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
10778 number into an exit status. Instead, use EXIT_CANCELED.
10779 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
10780 * callproc.c (relocate_fd):
10781 * emacs.c (close_output_streams, main):
10782 * process.c (create_process):
10783 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
10784 Use emacs_perror for simplicity.
10785 * callproc.c (relocate_fd, main):
10786 * sysdep.c (sys_subshell):
10787 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
10788 (shut_down_emacs): Use emacs_write, not write.
10789 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
10790 * fileio.c (Fcopy_file, e_write):
10791 * nsterm.m (ns_select):
10792 * process.c (send_process):
10793 * sound.c (vox_write):
10794 Use emacs_write_sig, not emacs_write.
10795 * lisp.h (emacs_write_sig, emacs_perror): New decls.
10796 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
10798 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
10800 (emacs_full_write): New function.
10801 (emacs_write): Rewrite to use it.
10802 (emacswrite_sig, emacs_perror): New functions.
10803 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
10805 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
10807 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
10808 on NS even if it is present. Pixmap on NS is a void*.
10810 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10812 Port to Ubuntu 10 (Bug#14803).
10813 Problem reported by T.V. Raman.
10814 * process.c (close_on_exec, accept4, process_socket):
10815 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
10817 2013-07-07 Eli Zaretskii <eliz@gnu.org>
10819 * w32.c (sys_dup): Declare prototype.
10823 * callproc.c [WINDOWSNT]: Include sys/socket.h.
10825 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10827 Make file descriptors close-on-exec when possible (Bug#14803).
10828 This simplifies Emacs a bit, since it no longer needs to worry
10829 about closing file descriptors by hand in some cases.
10830 It also fixes some unlikely races. Not all such races, as
10831 libraries often open files internally without setting
10832 close-on-exec, but it's an improvement.
10833 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
10834 * callproc.c (Fcall_process) [!MSDOS]:
10835 * emacs.c (main) [!DOS_NT]:
10836 * nsterm.m (ns_term_init):
10837 * process.c (create_process):
10838 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
10839 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
10840 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
10841 Prefer mkostemp with O_CLOEXEC to mkstemp.
10842 * callproc.c (relocate_fd) [!WINDOWSNT]:
10843 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
10844 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
10846 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
10847 Make the resulting file descriptor close-on-exec.
10848 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
10849 * lread.c (load_descriptor_list, load_descriptor_unwind):
10850 Remove; no longer needed. All uses removed.
10851 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
10852 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
10854 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
10855 (Fmake_network_process, Fnetwork_interface_list)
10856 (Fnetwork_interface_info, server_accept_connection):
10857 Make newly-created socket close-on-exec.
10858 * sysdep.c (emacs_open, emacs_fopen):
10859 Make new-created descriptor close-on-exec.
10860 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
10861 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
10863 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
10865 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
10866 for NS_IMPL_GNUSTEP.
10868 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10870 Fix openp errno handling.
10871 * callproc.c (Fcall_process): Preserve openp errno around close.
10872 * lread.c (openp): Set errno when returning -1, as some callers
10875 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
10877 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
10879 * nsterm.h (NSSavePanel): Update comment.
10880 (NSAPP_DATA2_RUNFILEDIALOG): Define.
10881 (ns_run_file_dialog): Declare.
10883 * nsfns.m: Remove panelOK.
10885 (ns_run_file_dialog): New function.
10886 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
10887 event loop, so file dialog is popped up by ns_run_file_dialog, called
10888 by sendEvent (Bug#14578).
10889 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
10891 2013-07-06 Eli Zaretskii <eliz@gnu.org>
10893 * xdisp.c (default_line_pixel_height): New function.
10894 (pos_visible_p, move_it_vertically_backward, try_scrolling)
10895 (try_cursor_movement, redisplay_window, try_window)
10896 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
10898 * window.c (window_scroll_pixel_based):
10899 use default_line_pixel_height.
10901 * dispextern.h (default_line_pixel_height): Add prototype.
10903 * frame.c (x_set_line_spacing): Accept a float value for
10904 line-spacing parameter, per the documentation.
10906 * data.c (Fmultibyte_string_p): Doc fix.
10908 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
10910 Use emacs_open more consistently when opening files.
10911 This handles EINTR more consistently now, and makes it easier
10912 to introduce other uniform changes to file descriptor handling.
10913 * sysstdio.h: New file.
10914 * buffer.c (mmap_init):
10915 * cygw32.c (chdir_to_default_directory):
10916 * dispnew.c (Fopen_termscript):
10917 * emacs.c (Fdaemon_initialized):
10918 * fileio.c (Fdo_auto_save):
10919 * image.c (slurp_file, png_load_body, jpeg_load_body):
10920 * keyboard.c (Fopen_dribble_file):
10922 * print.c (Fredirect_debugging_output):
10923 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
10924 * termcap.c (tgetent):
10925 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
10926 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
10927 * w32term.c (w32_initialize) [CYGWIN]:
10928 * xfaces.c (Fx_load_color_file):
10929 Use emacs_open instead of plain open, and emacs_fopen instead of
10931 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
10932 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
10933 * callproc.c (default_output_mode): New constant.
10934 (Fcall_process): Use it to call emacs_open instead of plain creat.
10935 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
10936 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
10937 (emacs_fopen): New function.
10938 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
10939 Include <lisp.h>, for emacs_open.
10940 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
10942 Remove duplicate #include directives.
10943 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
10945 Don't include stdio.h twice.
10946 * buffer.c [USE_MMAP_FOR_BUFFERS]:
10947 Don't include sys/types.h or stdio.h twice.
10948 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
10949 * lread.c: Don't include coding.h twice.
10950 * nsfont.m: Don't include frame.h twice.
10951 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
10952 * ralloc.c: Don't include <unistd.h> twice.
10953 * xdisp.c: Don't include font.h twice.
10954 * xterm.c: Don't include fontset.h twice.
10955 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
10957 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10959 Scale ImageMagick images more carefully.
10960 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
10961 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
10962 Be more careful about avoiding undefined behavior after
10963 integer overflow and division by zero.
10965 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10967 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
10968 (syms_of_w32fns): DEFSYM them.
10969 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
10970 (CCHDEVICENAME): Define macros if not defined.
10971 (struct MONITOR_INFO_EX): New struct.
10972 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
10973 (enum_display_monitors_fn): New variable.
10974 (globals_of_w32fns): Initialize it.
10975 (Fx_display_pixel_width, Fx_display_pixel_height)
10976 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
10977 multi-monitor setups in docstrings.
10978 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
10979 screen size by primary monitor's millimeter per pixel.
10980 (w32_monitor_enum, w32_display_monitor_attributes_list)
10981 (w32_display_monitor_attributes_list_fallback)
10982 (Fw32_display_monitor_attributes_list): New functions.
10983 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
10985 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
10987 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
10989 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
10991 * fileio.c (Qfile_notify_error): New error symbol.
10993 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
10994 * inotify.c (inotify_callback, symbol_to_inotifymask)
10995 (Finotify_add_watch, Finotify_rm_watch): Use it.
10996 (inotifyevent_to_event): Exchange order of cookie and file name.
10997 (Finotify_add_watch): Adapt docstring.
10999 * lisp.h (Qfile_notify_error): Declare.
11001 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
11003 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
11004 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
11005 Do not clear _malloc_thread_enabled_p, undoing the previous change,
11006 which did not work (see <http://bugs.gnu.org/14569#307>).
11007 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
11008 && (!noninteractive || initialized)). This attempts to thread
11009 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
11011 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
11013 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
11014 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
11016 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
11018 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
11019 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
11020 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
11021 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
11023 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
11025 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
11026 Define to __sys_siglist.
11028 2013-07-02 Eli Zaretskii <eliz@gnu.org>
11030 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
11031 word-wrap, so that overflow-newline-into-fringe would work in
11032 visual-line-mode. (Bug#2749)
11033 (move_it_in_display_line_to): When the last scanned display
11034 element fits exactly on the display line, and
11035 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
11036 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
11037 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
11038 finding buffer position that corresponds to pixel coordinates,
11039 e.g. in buffer_posn_from_coords.
11041 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
11043 * process.c (handle_child_signal): Call catch_child_signal if
11046 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
11048 Don't convert function pointers to void * and back.
11049 It isn't portable C, and it's easy enough to avoid.
11050 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
11051 (make_save_value): Add support for SAVE_FUNCPOINTER.
11052 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
11053 * print.c (print_object):
11054 Distinguish function from object pointers.
11055 * lisp.h (SAVE_FUNCPOINTER): New constant.
11056 (SAVE_SLOT_BITS): Adjust to it.
11057 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
11058 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
11059 (voidfuncptr): New typedef.
11060 (struct Lisp_Save_Value): New member data[0].funcpointer.
11061 (XSAVE_FUNCPOINTER): New function.
11063 Simplify buildobj processing.
11064 * Makefile.in (buildobj.h): Make it a sequence of strings each
11065 followed by comma, rather than a single string. Put it into a
11066 .tmp file in case there's an error while generating it.
11067 (gl-stamp): Use .tmp for temp files.
11068 (mostlyclean): Clean .tmp files.
11069 * doc.c (buildobj): Move to just the routine that needs it.
11070 It's now an array of strings, so processing is simpler.
11072 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
11074 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
11075 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
11076 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
11077 Invoke malloc_enable_thread even when not interactive.
11078 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
11079 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
11080 in this case, since the underlying bug has now been fixed.
11082 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
11084 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
11085 unlinking it (bug#14691).
11087 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
11089 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
11090 before checking whether buffer is modified. This lets
11091 `kill-buffer-query-functions' cancel killing of the buffer or save
11092 its content before `kill-buffer' asks user the "Buffer %s
11093 modified; kill anyway?" question.
11095 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
11097 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
11098 Let the super performKeyEquivalent deal with them (Bug#14747).
11100 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
11102 * widget.c (resize_cb): Remove unused local.
11104 Do not use GTK 3 if it exists but cannot be compiled.
11105 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
11106 * xterm.c (x_error_handler) [!USE_GTK]:
11109 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
11111 2013-06-30 Eli Zaretskii <eliz@gnu.org>
11113 * intervals.c (get_local_map): Instead of aborting, clip POSITION
11114 to the valid range of values. (Bug#14753)
11116 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
11117 when moving point by using the current glyph matrix. This avoids
11118 the need to force redisplay when this function is called in a
11121 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
11123 Fix minor problems found by static checking.
11124 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
11125 Redo the latter's body to sidestep GCC parenthesization warnings.
11126 (setup_coding_system, detect_coding, detect_coding_system): Use them.
11127 * coding.c (detect_coding, detect_coding_system):
11128 * coding.h (struct undecided_spec):
11129 Use bool for boolean.
11130 * image.c (QCmax_width, QCmax_height): Now static.
11131 * xdisp.c (Fmove_point_visually): Remove unused local.
11133 2013-06-29 Eli Zaretskii <eliz@gnu.org>
11135 * xdisp.c (Fmove_point_visually): New function.
11137 2013-06-28 Kenichi Handa <handa@gnu.org>
11139 * coding.h (define_coding_undecided_arg_index): New enum.
11140 (coding_attr_index): New members
11141 coding_attr_undecided_inhibit_null_byte_detection,
11142 coding_attr_undecided_inhibit_iso_escape_detection,
11143 coding_attr_undecided_prefer_utf_8.
11144 (undecided_spec): New struct.
11145 (struct coding_system): New member `undecided' of the member
11148 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
11149 (detect_coding): Likewise.
11150 (detect_coding_system): Likewise.
11151 (Fdefine_coding_system_internal): New coding system properties
11152 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
11154 (syms_of_coding): Adjust for coding_arg_undecided_max.
11156 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
11158 * image.c (x_from_xcolors): Remove unused local.
11160 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11162 Defer image data transfer between X client and server until actual
11165 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
11168 * image.c (Destroy_Image): Remove.
11169 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
11170 `mask_p', and `colors_p'. All uses changed.
11171 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
11172 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
11173 New macros for `flags' arg to x_clear_image_1.
11174 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
11175 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
11176 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
11177 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
11178 (image_get_x_image, image_unget_x_image): New functions or macros.
11179 (image_background, image_background_transparent, x_to_xcolors)
11180 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
11181 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
11182 instead of Destroy_Image.
11183 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
11184 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
11185 (png_load_body, jpeg_load_body, tiff_load, gif_load)
11186 (imagemagick_load_image, svg_load_image): Use them instead of
11187 x_create_x_image_and_pixmap, and x_put_x_image followed by
11188 x_destroy_x_image, respectively.
11189 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
11190 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
11191 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
11192 background_transparent fields.
11193 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
11194 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
11196 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
11198 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
11199 This mostly consists of undoing recent changes.
11200 * callproc.c (Fcall_process):
11201 * process.c (create_process):
11202 Do not worry about catching SIGCHLD here, undoing previous change.
11203 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
11204 * process.c, process.h (catch_child_signal):
11205 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
11206 * process.c (catch_child_handler): Don't worry about being called
11207 lazily and do not assume caller has blocked SIGCHLD, undoing
11208 previous change. Move first-time stuff back to
11209 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
11210 tickle glib, as that causes Cygwin bootstrap to fail. Do not
11211 set lib_child_handler if it's already initialized, which may
11212 help avoid problems on GNUstep.
11214 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11216 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
11217 * callproc.c (Fcall_process):
11218 * process.c (create_process):
11219 Make sure SIGCHLD is caught before we fork,
11220 since Emacs startup no arranges to catch SIGCHLD.
11221 * process.c (lib_child_handler): Initialize to null, not to
11223 (catch_child_signal): Allow self to be called lazily.
11224 Do nothing if it's already been called.
11225 Assume caller has blocked SIGCHLD (all callers do now).
11226 * emacs.c (main): Do not catch SIGCHLD here; defer it until
11227 just before it's really needed.
11228 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
11229 since it hasn't been caught yet.
11231 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
11233 * image.c (compute_image_size): New function to implement
11234 :max-width and :max-height.
11235 (imagemagick_load_image): Use it.
11237 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11239 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
11240 * callproc.c, process.h (block_child_signal, unblock_child_signal):
11242 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
11243 * process.c (catch_child_signal): Block SIGCHLD while futzing with
11244 the SIGCHLD handler, since the code is not atomic and (due to glib)
11245 signals may be arriving now.
11246 * sysdep.c (init_signals): Do not catch child signals here;
11247 'main' now does that later, at a safer time.
11249 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
11251 Clean up SIGCHLD handling a bit (Bug#14569).
11252 * process.c, process.h (catch_child_signal):
11253 Now always extern, even if !NS_IMPL_GNUSTEP.
11254 * process.c (catch_child_signal): Move glib tickler here from
11255 init_process_emacs, so that it's done earlier in Emacs
11256 initialization. Also move the noninteractive && !initialized
11257 check here from init_process_emacs. This is all a bit cleaner for
11258 GNUish platforms, and I hope it works around the Cygwin bug.
11259 * sysdep.c (init_signals): Invoke catch_child_signal here, so
11260 that glib signal handling is tickled before glib creates threads.
11262 * process.c (wait_reading_process_output): Avoid int overflow
11263 when reading more than 2 GiB total from a process.
11265 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11267 * process.c (create_process): Handle a couple more cases,
11268 i.e., work even if new_argv and wait_child_setup[i] are cached.
11269 Use Fcall_process's style for volatile vars.
11271 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
11273 * process.c (create_process): Mark PROCESS volatile.
11275 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11277 Use C99-style flexible array members if available.
11278 This avoids some subtle aliasing issues, which typically
11279 aren't a problem with GCC but may be a problem elsewhere.
11280 * alloc.c (sdata): New typedef, replacing the old struct sdata.
11281 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
11282 In either case, it uses a flexible array member rather than
11283 the old struct hack. All uses changed.
11284 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
11285 Adjust to sdata reorganization.
11286 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
11287 Use offsetof (struct, flex_array_member), not sizeof (struct), as
11288 that ports better to pre-C99 non-GCC.
11289 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
11290 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
11291 as the latter has changed.
11292 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
11293 and port better to pre-C99 GCC.
11294 * image.c (struct xpm_cached_color):
11295 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
11296 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
11297 Use FLEXIBLE_ARRAY_MEMBER.
11298 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
11299 Move decl to top level so it gets checked against implementation.
11300 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
11301 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
11303 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11305 * syntax.c: Integer cleanups.
11306 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
11307 All uses that need 0-or-2 changed to:
11308 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
11309 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
11310 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
11311 (char_quoted, prev_char_comend_first, back_comment)
11312 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11313 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
11314 Use bool for boolean.
11315 (update_syntax_table, skip_chars, skip_syntaxes):
11316 Prefer int to unsigned when either will do.
11317 (back_comment): Return boolean success flag, like forw_comment,
11318 instead of positive-or-minus-1 (which might have overflowed int anyway).
11319 Don't stuff ptrdiff_t into int.
11320 (syntax_spec_code, syntax_code_spec): Now const.
11321 (Fmatching_paren, scan_lists, scan_sexps_forward):
11322 Use enum syntaxcode for syntax code.
11323 (Fmatching_paren): Check that arg is a character, not just an integer.
11324 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
11325 (Finternal_describe_syntax_value): Omit no-longer-needed
11327 (skip_chars): Use char, not unsigned char, when the distinction
11329 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
11330 * bytecode.c (exec_byte_code):
11331 * syntax.c (syntax_spec_code, Fchar_syntax)
11332 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11333 (init_syntax_once):
11334 * syntax.h (SYNTAX_WITH_FLAGS):
11335 Omit unnecessary casts.
11337 2013-06-20 Eli Zaretskii <eliz@gnu.org>
11339 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
11340 line dimensions here, to avoid race conditions with the main
11341 thread. (Bug#14062, bug#14630, bug#14669)
11343 * w32term.c (w32_draw_window_cursor): Compute the header line and
11344 mode line dimensions here.
11345 <w32_system_caret_window, w32_system_caret_hdr_height>:
11346 <w32_system_caret_mode_height>: New variables.
11348 * w32term.h: Declare them.
11350 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11352 * alloc.c (die): Move "assertion failed" string here ...
11353 * lisp.h (eassert): ... from here. Also, suppress evaluation of
11354 COND when SUPPRESS_CHECKING. This shrinks the executable text
11355 size by 0.8% to 2.2% when configured with --enable-checking,
11356 depending on optimization flags (GCC 4.8.1 x86-64).
11358 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
11360 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
11362 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
11363 base is 2; this is more accurate.
11365 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
11367 * sound.c (string_default): Move to !WINDOWSNT section.
11368 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
11370 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
11372 * sound.c: Integer cleanups.
11373 Remove unnecessary forward decls.
11374 (struct sound_device): The 'file' member is now a Lisp_Object, not
11375 a char *, so that we needn't invoke alloca on a huge size.
11376 (Fplay_sound_internal): Adjust to this.
11377 (string_default): New function.
11378 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
11379 Use it to adjust to the struct sound_device change.
11380 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
11381 (be2hs) [0]: Remove.
11383 * syntax.c (skip_chars): Don't use uninitialized storage
11384 when searching a multibyte buffer for characters that are not in a
11385 unibyte string that contains non-ASCII characters.
11387 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
11389 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
11390 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
11392 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11394 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
11396 2013-06-18 Kenichi Handa <handa@gnu.org>
11398 * font.c (Ffont_spec): Signal an error for an invalid font name
11401 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11403 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
11404 In particular this ports to 32-bit sparc Sun cc.
11405 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
11406 array with a dummy element at specpdl[-1], so that its address can
11408 (unbind_to): Do not copy the binding; not needed, now that we
11409 copy old_value in the one place where the copy is needed.
11410 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
11411 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
11412 (union specbinding): Rename from struct specbinding. Redo layout
11413 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
11414 which is not portable. With Sun C 5.12 32-bit sparc, the
11415 declaration causes nargs to be an unsigned bitfield, a behavior
11416 that the C standard allows; but Emacs wants nargs to be signed.
11417 The overall type is now a union of structures rather than a
11418 structure of union of structures, and the 'kind' member is now a
11419 bitfield, so that the overall type doesn't grow. All uses changed.
11420 * process.c (Fmake_serial_process): Remove unnecessary initialization.
11422 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11424 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
11425 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
11427 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
11429 2013-06-17 Eli Zaretskii <eliz@gnu.org>
11431 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
11432 unless we know that the window w's frame is a frame object.
11433 Another attempt at solving bug#14062 and bug#14630.
11435 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
11437 * textprop.c (property_set_type): New enum.
11438 (add_properties): Allow appending/prepending text properties.
11439 (add_text_properties_1): Factored out of Fadd_text_properties.
11440 (Fadd_text_properties): Move all the code into
11441 add_text_properties_1.
11442 (Fadd_face_text_property): New function that calls
11443 add_text_properties_1.
11445 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11447 Move functions from lisp.h to individual modules when possible.
11448 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
11449 * alloc.c (XFLOAT_INIT, set_symbol_name):
11450 * buffer.c (CHECK_OVERLAY):
11451 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
11452 (set_char_table_parent):
11453 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
11454 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
11455 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
11456 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
11458 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
11459 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
11460 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
11461 (backtrace_args, backtrace_debug_on_exit):
11462 * floatfns.c (CHECK_FLOAT):
11463 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
11464 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
11465 (set_hash_hash, set_hash_hash_slot, set_hash_index)
11466 (set_hash_index_slot):
11467 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
11468 * marker.c (CHECK_MARKER):
11469 * textprop.c (CHECK_STRING_OR_BUFFER):
11470 * window.c (CHECK_WINDOW_CONFIGURATION):
11471 Move here from lisp.h, and make these functions static rather than
11473 * buffer.c (Qoverlayp):
11475 * fns.c (Qhash_table_p):
11476 * window.c (Qwindow_configuration_p):
11478 * lisp.h: Remove the abovementioned defns and decls.
11480 Use functions, not macros, for XINT etc (Bug#11935).
11481 In lisp.h, prefer functions to function-like macros, and
11482 constants to object-like macros, when either will do. This:
11483 . simplifies use, as there's no more need to worry about
11484 arguments' side effects being evaluated multiple times.
11485 . makes the code easier to debug on some platforms.
11486 However, when using gcc -O0, keep using function-like macros
11487 for a few critical operations, for performance reasons.
11488 This sort of thing isn't needed with gcc -Og, but -Og
11489 is a GCC 4.8 feature and isn't widely-enough available yet.
11490 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
11491 Remove enum lsb_bits; no longer needed.
11492 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
11493 * buffer.c (Qoverlap):
11495 * fns.c (Qhash_table_p):
11496 Now extern, so lisp.h can use these symbols.
11497 * dispextern.h: Include character.h, for MAX_CHAR etc.
11498 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11499 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11500 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11501 (GLYPH_CODE_P): Move here from lisp.h.
11502 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11503 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
11504 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
11505 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
11506 XUNTAG now returns void *.
11507 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
11508 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
11509 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
11510 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
11511 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
11512 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
11513 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
11514 (lisp_h_XPNTR, lisp_h_XSYMBOL):
11515 New macros, renamed from their sans-lisp_h_ counterparts.
11516 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
11517 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
11518 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
11519 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
11520 If compiling via GCC without optimization, define these as macros
11521 in addition to inline functions.
11522 To disable this, compile with -DINLINING=0.
11523 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
11524 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
11525 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
11526 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
11527 (INTMASK, VALMASK): Now macros, since static values cannot be
11528 accessed from extern inline functions.
11529 (VALMASK): Also a constant, for benefit of old GDB.
11530 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
11531 is INTEGERP, which can fold it in.
11532 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
11533 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
11534 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
11535 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
11536 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
11537 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
11538 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
11539 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
11540 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
11541 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
11542 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
11543 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
11544 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
11545 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
11546 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
11547 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
11548 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
11549 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
11550 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
11551 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
11552 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
11553 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
11554 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
11555 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
11556 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
11557 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
11558 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
11559 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
11560 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
11561 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
11562 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
11563 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
11564 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
11566 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
11567 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
11568 (VALMASK): Define in one place rather than in two, merging the
11569 USE_LSB_TAG parts; this is simpler.
11570 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
11571 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
11572 Move up, to avoid use before definition.
11573 Also include "globals.h" earlier, for the same reason.
11574 (make_natnum): New function.
11575 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
11576 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
11577 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
11578 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
11579 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
11580 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
11581 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
11582 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
11583 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
11584 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
11585 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
11586 (Qwindow_configuration_p, Qimage): New forward declarations.
11587 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
11588 (STRING_COPYIN): Remove; unused.
11589 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
11590 (xcar_addr, xcdr_addr): New functions. All uses changed.
11591 (IEEE_FLOATING_POINT): Now a constant, not a macro.
11592 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11593 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11594 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11595 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
11596 (TYPE_RANGED_INTEGERP): Simplify.
11597 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
11598 (setlocale, fixup_locale, synchronize_system_messages_locale)
11599 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
11600 Now empty functions, not macros.
11601 (functionp): Return bool, not int.
11602 * window.c (Qwindow_configuration_p): Now extern,
11603 so window.h can use it.
11604 * window.h (Qwindowp): Move decl back to lisp.h.
11606 2013-06-15 Eli Zaretskii <eliz@gnu.org>
11608 * xdisp.c (Fline_pixel_height): New function, required for solving
11611 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
11613 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
11615 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
11617 * lread.c (syms_of_lread):
11618 * fns.c (Fprovide): Adjust to new format of after-load-alist.
11620 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
11622 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
11624 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
11626 * fileio.c (expand_file_name): Doc fix.
11628 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
11630 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
11631 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
11632 Wait for self, not for 0. This can't hurt on GNU or similar
11633 system, and may help with Cygwin.
11635 * keyboard.c: Don't use PROP (...) as an lvalue.
11636 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
11637 Use set_prop (A, B), not PROP (A) = B.
11639 2013-06-10 Eli Zaretskii <eliz@gnu.org>
11641 * xdisp.c (get_it_property): Use it->window instead of generating
11642 a Lisp object from it->w.
11644 2013-06-09 Eli Zaretskii <eliz@gnu.org>
11646 * xdisp.c (get_it_property): If it->object is a buffer, pass to
11647 get-char-property the window that is being rendered, instead of
11648 the buffer, to support window-specific overlays. (Bug#14575)
11649 (compute_display_string_pos): When W is NULL, use the current
11650 buffer as the object to pass to get-char-property.
11651 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
11652 pointer member of the bidi iterator, since no window is pertinent
11655 2013-06-08 Eli Zaretskii <eliz@gnu.org>
11657 * bidi.c (bidi_fetch_char): Accept additional argument, the window
11658 being displayed, and pass it to compute_display_string_pos.
11659 (bidi_level_of_next_char, bidi_resolve_explicit_1)
11660 (bidi_paragraph_init): All callers changed.
11662 * xdisp.c (init_from_display_pos, init_iterator)
11663 (handle_single_display_spec, next_overlay_string)
11664 (get_overlay_strings_1, reseat_1, reseat_to_string)
11665 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
11666 Set bidi_it.w member from it->w.
11667 (compute_display_string_pos): Accept additional argument, the
11668 window being displayed, and pass it to Fget_char_property.
11671 * dispextern.h (struct bidi_it): New member w, the window being
11673 (compute_display_string_pos): Adjust prototype.
11675 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
11677 * xgselect.c: Remove unneeded include xterm.h.
11679 * process.c (wait_reading_process_output): Check for NS before GLIB.
11680 GLIB may be linked in due to rsvg, but ns_select must be called.
11682 * xgselect.c (xg_select): Remove call to window_system_available
11683 and g_main_context_pending at the top, so Gdk events (i.e. file
11684 notify) are processed when Emacs is started with -nw.
11686 2013-06-07 Eli Zaretskii <eliz@gnu.org>
11688 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
11689 (ctagsfiles3): New variable, includes only *.m files.
11690 (TAGS): Use an explicit language name in the regular expressions,
11691 to avoid transformation of '/SOMETHING' by MSYS to
11692 'c:\MSYS\SOMETHING'.
11694 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
11696 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
11698 2013-06-06 Eli Zaretskii <eliz@gnu.org>
11700 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
11701 still need to set the mouse pointer shape and activate help-echo.
11704 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
11706 A few porting etc. fixes for the new file monitor code.
11707 See the thread containing
11708 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
11709 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
11710 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
11711 (dir_monitor_callback, Fgfile_rm_watch):
11712 Use assq_no_quit instead of Fassoc, for speed.
11713 (dir_monitor_callback, Fgfile_rm_watch):
11714 eassert that the monitor is a fixnum.
11715 (dir_monitor_callback): No need for CDR_SAFE.
11716 Simplify building of lisp with alternative tails.
11717 (Fgfile_add_watch, Fgfile_rm_watch):
11718 Do not assume glib functions set errno reliably on failure.
11719 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
11720 and signal an error otherwise.
11721 (Fgfile_rm_watch): Prefer CONSP to !NILP.
11722 Use Fdelq instead of Fdelete, for speed.
11724 2013-06-05 Eli Zaretskii <eliz@gnu.org>
11726 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
11727 don't insist on being invoked on a highlighted tool-bar button.
11728 Avoids losing tool-bar functionality when mouse-highlight is nil.
11729 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
11730 Don't highlight when mouse-highlight is nil.
11731 (note_mouse_highlight): When mouse-highlight is nil, don't return
11732 right away; instead, run tool-bar and mode-line highlight
11733 subroutine, clear any existing highlight, and revert the mouse
11734 pointer to its default shape. (Bug#14558)
11736 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11738 * lisp.mk (lisp): Add prog-mode.el.
11740 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
11742 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
11743 * process.c (dummy_handler): New function.
11744 (lib_child_handler): New static var.
11745 (handle_child_signal): Invoke it.
11746 (catch_child_signal): If a library has set up a signal handler,
11747 save it into lib_child_handler.
11748 (init_process_emacs): If using glib and not on Windows, tickle glib's
11749 child-handling code so that it initializes its private SIGCHLD handler.
11750 * syssignal.h (SA_SIGINFO): Default to 0.
11751 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
11752 31; it should no longer be needed now.
11754 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
11756 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
11758 * gfilenotify.c (globals_of_gfilenotify): New function.
11759 (syms_of_gfilenotify): Move global initialization there.
11761 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
11763 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11765 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
11766 * keyboard.c (menu_bar_items, tool_bar_items):
11767 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
11768 not override local keymaps any more.
11770 2013-06-04 Eli Zaretskii <eliz@gnu.org>
11772 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
11774 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11776 * w32console.c (initialize_w32_display): Return the dimensions of
11777 the console window via 2 additional arguments, not via the current
11778 frame. This avoids crashes due to overrunning the bounds of
11779 frame's decode_mode_spec_buffer, which is not resized following
11780 the change of the frame dimensions from the initial 10x10.
11782 * w32term.h (w32_initialize_display_info): Adjust prototype.
11784 * term.c (init_tty): Take dimensions of the frame from the values
11785 returned by initialize_w32_display.
11787 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
11788 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
11789 (LIBES): Add $(GFILENOTIFY_LIBS).
11791 * w32inevt.c (handle_file_notifications): Add dummy implementation
11792 for !HAVE_W32NOTIFY.
11794 * w32term.c: Wrap code with HAVE_W32NOTIFY.
11796 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
11798 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
11800 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
11802 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
11804 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
11806 Fix minor problems found by static checking.
11807 * data.c (pure_write_error):
11808 Use xsignal2, not Fsignal, as Fsignal might return.
11809 * eval.c (set_backtrace_debug_on_exit): Now static.
11810 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
11811 No longer inline. EXTERN_INLINE is needed only for functions
11812 defined in .h files. Reindent function header as per GNU style.
11813 (backtrace_p, backtrace_top, backtrace_next):
11814 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
11815 compiler or linker. Add extern decls to pacify gcc -Wall.
11816 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11818 * frame.c (free_monitors): Define only on platforms that need it.
11819 * nsterm.m (ns_term_init):
11820 * process.c (catch_child_signal):
11821 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
11822 defined on all porting targets these days.
11823 * process.c, process.h (catch_child_signal):
11824 Make it extern only if NS_IMPL_GNUSTEP is defined.
11826 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11828 * w32.c (gettimeofday): Make the signature identical to prototype
11829 in nt/inc/sys/time.h.
11831 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11833 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
11836 * keyboard.c (safe_run_hooks_error): Improve error message.
11838 * data.c (pure_write_error): Add `object' argument.
11839 * puresize.h (CHECK_IMPURE): Use it.
11841 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
11843 * Makefile.in (NOTIFY_OBJ): New variable.
11844 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
11846 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
11847 Call syms_of_gfilenotify.
11849 * gfilenotify.c: New file.
11851 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
11852 and Qfile_w32notify.
11853 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
11854 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
11856 * lisp.h: Declare syms_of_gfilenotify.
11858 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
11860 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11862 Merge the specpdl and backtrace stacks. Make the structure of the
11863 specpdl entries more obvious via a tagged union of structs.
11864 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
11865 (enum specbind_tag): New enum.
11866 (struct specbinding): Make it a tagged union of structs.
11867 Add a case for backtrace records.
11868 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
11869 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
11870 (backtrace_debug_on_exit): New accessors.
11871 (struct backtrace): Remove.
11872 (struct catchtag): Remove backlist field.
11873 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
11875 (Flocal_variable_p): Speed up the common case where the binding is
11877 * eval.c (backtrace_list): Remove.
11878 (set_specpdl_symbol, set_specpdl_old_value): Remove.
11879 (set_backtrace_args, set_backtrace_nargs)
11880 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
11881 (backtrace_next): New functions.
11882 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
11883 (unwind_to_catch, internal_lisp_condition_case)
11884 (internal_condition_case, internal_condition_case_1)
11885 (internal_condition_case_2, internal_condition_case_n): Don't bother
11886 with backtrace_list any more.
11887 (Fsignal): Adjust to new backtrace format.
11888 (grow_specpdl): Move up.
11889 (record_in_backtrace): New function.
11890 (eval_sub, Ffuncall): Use it.
11891 (apply_lambda): Adjust to new backtrace format.
11892 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
11894 (specbind): Adjust to new specpdl format. Simplify.
11895 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
11896 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
11898 (mark_backtrace): Remove.
11899 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
11900 * xdisp.c (redisplay_internal): Use record_in_backtrace.
11901 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
11903 * profiler.c (record_backtrace): Use get_backtrace.
11904 (handle_profiler_signal): Use backtrace_top_function.
11905 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
11906 accessor functions.
11908 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
11910 * process.h (catch_child_signal): Declare.
11912 * process.c (catch_child_signal): New function.
11913 (init_process_emacs): Call it.
11915 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
11916 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
11918 (x_set_cursor_type): Remove declaration.
11919 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
11920 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
11921 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
11922 (ns_get_color): Use F suffix on float.
11923 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
11924 (ns_get_rgb_color): Remove.
11925 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
11926 (note_mouse_movement): x and y are CGFloat.
11927 (ns_draw_fringe_bitmap): Remove unused rowY.
11928 Change #if to COCOA && >= 10_6.
11929 (ns_draw_window_cursor): Remove unused overspill.
11930 (ns_draw_underwave): width and x are EamcsCGFloat.
11931 (ns_draw_box): thickness is CGFloat.
11932 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
11933 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
11934 if not in main thread.
11935 (ns_get_pending_menu_title, ns_check_menu_open)
11936 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
11937 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
11938 (sendFromMainThread:): New method.
11939 (changeFont:): size is CGFloat.
11940 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
11941 Disable warning about permanent text.
11942 (characterIndexForPoint:): Adjust return type depending on GNUstep
11944 (mouseDown:): delta is CGFloat.
11945 (updateFrameSize): Remove unised variable f.
11946 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
11947 Cast float to EmacsCGFloat.
11948 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
11949 also to -1 when restoring.
11950 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
11951 inside NS_IMPL_COCOA.
11952 (toggleFullScreen:): Put call to toggleFullScreen inside
11953 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
11954 (setPosition:portion:whole:): por is CGFloat.
11955 (getMouseMotionPart:window:x:y:): Add F suffix to float.
11956 (mouseDown:): Use CGFloat.
11957 (mouseDragged:): Remove unised variable edge.
11958 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
11960 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
11961 of CGFloat differs.
11962 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
11963 when NS_IMPL_GNUSTEP.
11964 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
11965 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
11966 (EmacsToolbar): Add clearAll. Add tag argument to
11967 addDisplayItemWithImage.
11968 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
11970 * nsselect.m (ns_get_local_selection): Remove unused variable type.
11972 * nsmenu.m (ns_update_menubar): Make static.
11973 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
11974 (fillWithWidgetValue:): Add cast to SEL for setAction.
11975 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
11976 (update_frame_tool_bar): Update code for GNUstep.
11977 (clearAll): New method.
11978 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
11979 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
11980 Move identifierToItem setObject and activeIdentifiers addObject before
11981 call to insertItemWithItemIdentifier.
11982 (validateVisibleItems): Fix indentation.
11983 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
11984 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
11985 UtilityWindow to aStyle, remove call to setStyleMask.
11987 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
11989 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
11990 (ns_charset_covers, ns_get_covering_families, nsfont_open):
11991 Use F suffix on floats.
11992 (ns_char_width): Returns CGFloat.
11993 (ns_ascii_average_width): w is CGFloat instead of float.
11994 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
11996 (ns_glyph_metrics): CGFloat instead of float.
11998 * nsfns.m (x_set_foreground_color, x_set_background_color):
12000 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
12001 remove unused variables.
12002 (Fns_read_file_name): Keep track if panel is for save.
12003 Use ns_filename_from_panel/ns_directory_from_panel.
12004 (Fns_list_services): delegate only used for COCOA.
12005 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
12006 Just return the input if GNUstep.
12007 (x_screen_planes): Remove.
12008 (Fxw_color_values): Use EmacsCGFloat
12009 (Fns_display_monitor_attributes_list): Only get screen number for
12011 (getDirectory, getFilename): Remove from EmacsOpenPanel and
12013 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
12014 ns_directory_from_panel.
12016 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
12018 * process.c (handle_child_signal): Also use WCONTINUED.
12019 This is so that list-processes doesn't mistakenly list the process
12020 as stopped, when the process has actually been continued and is
12023 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
12025 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
12026 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
12027 not already configured.
12029 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
12031 2013-05-29 Eli Zaretskii <eliz@gnu.org>
12033 * Makefile.in (mostlyclean): Remove *.res files.
12035 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
12037 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
12038 a buffer (bug#8447).
12040 2013-05-27 Eli Zaretskii <eliz@gnu.org>
12042 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
12043 display vector, and we backtrack, handle the case that the
12044 previous character position is also displayed from a display
12045 vector or covered by a display string or image. (Bug#14476)
12047 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
12049 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
12050 (struct MonitorInfo, free_monitors): Remove.
12051 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
12052 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
12053 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
12056 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
12057 (struct MonitorInfo, free_monitors): Remove.
12058 (ns_screen_name): Make static.
12059 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
12060 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
12063 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
12064 (struct MonitorInfo): New struct.
12065 (free_monitors, make_monitor_attribute_list): Declare.
12067 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
12069 (free_monitors, make_monitor_attribute_list): New functions.
12070 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
12073 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
12075 * callproc.c (call_process): Refine the doc string. (Bug#14045)
12077 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
12079 * keyboard.c: Apply keyboard decoding only to events that come directly
12080 from the tty, not from unread-command-events (bug#14368).
12081 (read_event_from_main_queue): New function, extracted from read_char.
12082 (read_decoded_char): Remove.
12083 (read_decoded_event_from_main_queue): New function to replace it.
12084 (read_char): Use it.
12085 (read_key_sequence): Use read_char rather than read_decoded_char.
12087 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
12089 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
12091 * casetab.c (init_casetab_once): Fix last change (bug#14424).
12093 2013-05-22 Kenichi Handa <handa@gnu.org>
12095 The following changes are to fix the setting of
12096 buffer-file-coding-system on, for instance, C-x RET c unix RET
12097 _FILE_OF_DOS_EOL_TYPE_ RET.
12099 * coding.h (struct coding_system): New member detected_utf8_chars.
12101 * coding.c (detect_coding_utf_8): Count characters and check EOL
12102 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
12104 (setup_coding_system): Do not initialize coding->head_ascii.
12105 (check_ascii): Do not set coding->eol_seen but update it. Do not
12106 call adjust_coding_eol_type here.
12107 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
12108 If the eol-type of CODING is already specified, adjust the eol type
12109 of the found coding-system.
12110 (decode_coding_gap): Cancel previous change. Utilize the
12111 character numbers counted by detect_coding_utf_8. Fix detection
12114 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
12116 * search.c (looking_at_1): Only set last_thing_searched if the match
12117 changed the match-data (bug#14281).
12119 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
12121 * xdisp.c (reseat_at_previous_visible_line_start):
12122 Already declared in dispextern.h, so remove it here.
12123 (move_it_vertically_backward): Likewise.
12125 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12127 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
12128 (Fx_display_pixel_width, Fx_display_pixel_height)
12129 (Fx_display_mm_width, Fx_display_mm_height):
12130 Mention `display-monitor-attributes-list' in docstrings.
12132 * nsfns.m (ns_get_screen): Remove function. All uses removed.
12133 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
12134 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
12135 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
12136 (Fx_display_backing_store, Fx_display_visual_class)
12137 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
12138 (Fx_display_grayscale_p, Fx_display_pixel_width)
12139 (Fx_display_pixel_height, Fx_display_planes)
12140 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
12141 (Fx_display_screens): Don't confuse X11 screens with NS screens.
12142 (Fx_display_mm_width, Fx_display_mm_height)
12143 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
12144 height for all physical monitors as in X11.
12146 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
12147 Return pixel width or height for all physical monitors as in X11.
12149 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
12151 Port --enable-gcc-warnings to clang.
12152 * bytecode.c (exec_byte_code):
12154 Redo diagnostic pragmas to pacify clang, too.
12155 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
12156 * editfns.c (Fencode_time):
12157 * fileio.c (file_accessible_directory_p):
12158 * font.c (font_unparse_xlfd):
12159 Use '&"string"[index]' instead of '"string" + (index)'.
12160 * undo.c (user_error): Remove; unused.
12162 2013-05-16 Eli Zaretskii <eliz@gnu.org>
12164 * insdel.c (insert_1_both): Document the arguments, instead of
12165 referring to insert_1, which no longer exists.
12167 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
12168 some window, increment windows_or_buffers_changed, so that
12169 *Messages* display in that window is updated. (Bug#14408)
12171 * w32.c: Include epaths.h.
12172 (init_environment): Use cmdproxy.exe without leading directories.
12173 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
12175 (gettimeofday): Adjust signature and return value to Posix
12178 * unexw32.c (open_output_file): Delete the existing emacs.exe
12179 before creating it, to break the hard link to the versioned
12182 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
12183 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
12184 (FIRSTFILE_OBJ): New variables.
12185 (W32_RES): Rename to EMACSRES. All users changed.
12186 (base_obj): Use $(CM_OBJ).
12187 (ALLOBJS): Use $(FIRSTFILE_OBJ).
12188 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
12189 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
12190 $(W32_RES_LINK) before $(LIBES).
12191 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
12193 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12195 * makefile.w32-in (DOC): Use just "DOC".
12197 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
12199 * process.c: Export default filters and sentinels to Elisp.
12200 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
12202 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
12203 (Fset_process_sentinel, Fformat_network_address):
12204 Default to them instead of nil.
12205 (server_accept_connection): Sentinels can't be nil any more.
12206 (read_and_dispose_of_process_output): New function, extracted from
12207 read_process_output.
12208 (read_process_output): Use it; filters can't be nil.
12209 (Finternal_default_process_filter): New function, extracted from
12210 read_process_output.
12211 (exec_sentinel_unwind): Remove function.
12212 (exec_sentinel): Don't zilch sentinel while running.
12213 (status_notify): Sentinels can't be nil.
12214 (Finternal_default_process_sentinel): New function extracted from
12216 (setup_process_coding_systems): Default filter is not nil any more.
12217 (syms_of_process): Export new Elisp functions and initialize
12219 * lisp.h (make_lisp_proc): New function.
12221 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12223 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
12225 2013-05-14 Eli Zaretskii <eliz@gnu.org>
12227 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
12228 unless we know that the window w is a leaf window.
12229 Another attempt at solving bug#14062.
12231 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
12233 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
12236 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
12238 * image.c (gif_load): Check that subimages fit (Bug#14345).
12240 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
12242 * lread.c (skip_dyn_eof): New function.
12243 (read1): Use it to skip the end of a file in response to #@00.
12245 * doc.c (get_doc_string): Slightly relax the sanity checking.
12247 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
12249 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
12250 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
12251 (MonitorInfo): New struct.
12252 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
12253 (Fns_display_monitor_attributes_list): New functions.
12254 (display-usable-bounds): Remove.
12255 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
12258 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
12260 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
12261 (GTK_CHECK_VERSION): New macro, if not already defined.
12262 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
12263 replaced by GTK_CHECK_VERSION.
12265 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
12267 * xterm.h (GTK_PREREQ): New macro.
12268 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
12269 to use this macro instead, for consistency and clarity.
12271 2013-05-08 Eli Zaretskii <eliz@gnu.org>
12273 * xdisp.c (row_for_charpos_p): New function, with code of
12274 cursor_row_p, but accepts an additional argument CHARPOS instead
12275 of using a hardcoded PT.
12276 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
12277 (row_containing_pos): Call row_for_charpos_p instead of partially
12278 doing the same. Fixes cursor positioning under longlines-mode
12279 when longlines-show-effect includes more than one newline, when
12280 moving the cursor vertically up.
12282 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
12284 * makefile.w32-in (ACL_H): New macro.
12285 ($(BLD)/fileio.$(O)): Update dependencies.
12287 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12289 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
12290 * Makefile.in (LIB_ACL): New macro.
12291 (LIBACL_LIBS): Remove.
12292 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
12293 * fileio.c: Include <acl.h>.
12294 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
12295 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
12297 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
12300 * unexelf.c: Don't assume ElfW (Half) fits in int.
12301 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
12302 when dealing with ElfW (Half) values, since they can exceed 2**31
12303 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
12304 (entry_address): Omit unused NUM arg. All uses changed.
12306 2013-05-07 Juri Linkov <juri@jurta.org>
12308 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
12309 to the string converted from number with `Fnumber_to_string'.
12312 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12314 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
12315 This fixes a problem introduced by my previous change.
12317 2013-05-07 Glenn Morris <rgm@gnu.org>
12319 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
12321 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
12323 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
12325 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12327 Static checking by GCC 4.8.0.
12328 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
12329 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
12330 (x_get_monitor_attributes_fallback)
12331 (x_get_monitor_attributes_xinerama)
12332 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
12333 Define only if USE_GTK.
12334 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
12335 (x_get_monitor_attributes_fallback): Omit unused locals.
12336 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
12337 Use double, not float, to avoid mixed-mode floating point arithmetic.
12339 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12340 Jan Djärv <jan.h.d@swipnet.se>
12342 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
12343 (XINERAMA_CFLAGS): New macros.
12344 (ALL_CFLAGS, LIBES): Use them.
12346 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
12347 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
12348 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
12349 (syms_of_xfns): DEFSYM them.
12350 (struct MonitorInfo): New struct.
12351 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
12352 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
12353 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
12354 (x_get_monitor_attributes_xinerama): New functions.
12355 (Fx_display_monitor_attributes_list): New primitive.
12356 (syms_of_xfns): Defsubr it.
12358 * xterm.h (x_display_info): Add Xatom_net_workarea and
12359 Xatom_net_current_desktop.
12361 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
12362 and dpyinfo->Xatom_net_current_desktop.
12364 2013-05-06 Eli Zaretskii <eliz@gnu.org>
12366 * xdisp.c (pos_visible_p): Use the special code for finding the
12367 beginning of a display property or overlay for any "replacing"
12368 display property, not just for display strings. This solves
12369 incorrect reporting of position by posn-at-point. (Bug#14241)
12371 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
12373 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
12374 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
12375 Verify that ElfW (Half) fits in int.
12376 (fatal): Use same signature as lisp.h.
12377 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
12378 configure and build with -DUNEXELF_DEBUG without worrying about
12379 other modules that use DEBUG.
12380 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
12381 possibly-wide integers now uses it instead of plain fprintf.
12382 (entry_address): New function, which avoids problems with 32-bit
12383 overflow on 64-bit hosts.
12384 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
12385 (round_up): Don't assume the remainder fits in int.
12386 (find_section): Use bool for boolean. Simplify debug code.
12387 (unexec): Don't assume file sizes fit in int or size_t.
12388 Omit unnecessary trailing newline in 'fatal' format.
12389 Use strerror rather than outputting decimal error number.
12390 Remove unused code when emacs is not defined;
12391 this file relies on Emacs now.
12392 Don't assume e_phnum and e_shnum are positive.
12394 * regex.c: Fix problems when DEBUG is defined.
12395 (extract_number, extract_number_and_incr): Define regardless of
12396 whether DEBUG is defined; that's simpler and makes the code less
12397 likely to go stale in the normal case when DEBUG is not defined.
12398 Return int rather than taking an int * arg. All callers changed.
12399 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
12400 Remove, replacing with ...
12401 (DEBUG_PRINT): New macro. All callers changed.
12402 (DEBUG_COMPILES_ARGUMENTS): New macro.
12403 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
12404 (print_compiled_pattern, print_double_string) [DEBUG]:
12405 Use prototype rather than old-style definition.
12406 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
12407 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
12408 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
12409 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
12410 Don't assume ptrdiff_t, size_t, and long are the same width as int.
12411 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
12412 This matters only when DEBUG is defined.
12414 2013-05-05 Eli Zaretskii <eliz@gnu.org>
12416 * xdisp.c (set_iterator_to_next): Set the
12417 ignore_overlay_strings_at_pos_p flag only if we are _really_
12418 iterating over an overlay string, as indicated by the
12419 current.overlay_string_index member. (Bug#14306)
12421 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
12423 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
12424 to where it is used, to avoid autorelease issues (Bug#14050).
12426 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
12428 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
12429 * fileio.c (syms_of_fileio): Implement this.
12430 * filelock.c (create_lock_file): If symbolic links don't work, so
12431 we use a regular file as a lock file, do not fsync the lock file;
12434 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
12436 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
12437 (syms_of_minibuf): Adjust accodingly.
12439 * callint.c (Fcall_interactively): Adjust calls accordingly.
12441 2013-05-04 Eli Zaretskii <eliz@gnu.org>
12443 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
12444 w->contents is a buffer before computing everything else.
12445 Use parentheses to disambiguate last part of the condition.
12447 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
12448 assertion violations. (Bug#14062)
12450 2013-05-01 David Reitter <david.reitter@gmail.com>
12452 * nsfns.m (ns_tooltip): Initialize.
12454 2013-04-28 Eli Zaretskii <eliz@gnu.org>
12456 * coding.c (decode_coding_gap): Don't remove the character before
12457 a newline unless it's a CR character. (Bug#14287)
12459 2013-04-28 Dan Nicolaescu <dann@gnu.org>
12461 * dispextern.h (struct face): Move enum face_underline_type
12462 earlier so that bitfields can be in the same word.
12464 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
12466 * nsfns.m (handlePanelKeys): New function.
12467 (EmacsOpenPanel:performKeyEquivalent:)
12468 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
12469 arrows/function/control and copy/paste keys (Bug#14296).
12471 2013-04-27 Juri Linkov <juri@jurta.org>
12473 * callint.c (Fcall_interactively): Call `Qread_number' for
12474 interactive code letter `n' instead of using duplicate code.
12477 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
12479 * systime.h (make_timeval): Declare as 'const'.
12481 2013-04-27 Kenichi Handa <handa@gnu.org>
12483 * font.c (font_open_entity): Always open a font of manageable
12486 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
12488 Port better to AIX (Bug#14258).
12489 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
12492 2013-04-24 Kenichi Handa <handa@gnu.org>
12494 * coding.c (decode_coding_iso_2022): When an invalid escape
12495 sequence is encountered, reset the invocation and designation
12496 status to the safest one.
12498 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
12500 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
12501 Without this fix, "make distclean" leaves stamp-h1 behind.
12503 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
12505 * w32fns.c (w32_fullscreen_rect): New function to compute the
12506 window rectangle for the given fullscreen mode.
12507 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
12508 longer tunes the window size. This keeps the window's edges flush
12509 with the screen and allows the taskbar to hide itself in fullboth.
12511 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
12512 window decorations and uses the entire screen.
12514 * w32term.h (w32_fullscreen_rect) Add prototype.
12515 (struct w32_output): Replace normal_width, normal_height,
12516 normal_top, and normal_left members with a single normal_placement
12518 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
12520 (FRAME_NORMAL_PLACEMENT): New macro.
12522 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
12524 * minibuf.c (Ftest_completion): Silence compiler warning.
12526 2013-04-15 Eli Zaretskii <eliz@gnu.org>
12528 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
12531 * frame.h (WINDOW_FRAME): Protect macro and its argument with
12534 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12535 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
12536 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
12537 parentheses where appropriate.
12539 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
12541 * keyboard.c (timer_start_idle): Remove no-longer-used local.
12543 2013-04-14 Eli Zaretskii <eliz@gnu.org>
12545 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
12546 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
12547 Mention in the doc string that setting these variables takes
12548 effect only after a call to set-window-buffer. (Bug#14200)
12550 2013-04-13 Eli Zaretskii <eliz@gnu.org>
12552 * indent.c (Fvertical_motion): Don't consider display strings on
12553 overlay strings as display strings on the buffer position we
12554 started from. This prevents vertical cursor motion from jumping
12555 more than one line when there's an overlay string with a display
12556 property at end of line.
12557 Reported by Karl Chen <Karl.Chen@quarl.org> in
12558 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
12560 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
12562 * window.c (select_window): `record_buffer' even if window is
12563 already selected (bug#14191).
12565 2013-04-11 Eli Zaretskii <eliz@gnu.org>
12567 * window.c (Fwindow_end): Test more flags, including the buffer's
12568 last_overlay_modified flag, to determine whether the window's
12569 display is really up-to-date. Prevents the function from
12570 returning a stale value. (Bug#14170)
12571 (Fwindow_line_height): Fix the test for up-to-date-ness of the
12574 2013-04-10 Eli Zaretskii <eliz@gnu.org>
12576 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
12577 garbaged only if it is not already the top frame on its TTY.
12578 This prevents flickering due to constant redrawing of TTY frames when
12579 there are GUI frames open in the same session. (Bug#13864)
12581 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
12583 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
12584 of marking the idle timers directly.
12586 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
12588 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
12589 tables (bug#14054).
12591 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
12593 * window.c (select_window): Don't record_buffer while the invariant is
12594 temporarily broken (bug#14161).
12596 * fns.c (Fdelq): Don't assume !NILP => CONSP.
12598 2013-04-07 Eli Zaretskii <eliz@gnu.org>
12600 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
12602 2013-04-07 Romain Francoise <romain@orebokech.com>
12604 Ignore additional platform-specific ACL errors (Bug#13702).
12605 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
12606 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
12608 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
12610 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
12613 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
12615 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
12616 This bug was introduced by my 2013-02-25 change that simplified
12617 data_start configuration. Without this change, on GNU/Linux
12618 an Emacs configured with --enable-profiling fails immediately
12619 due to a profiler signal.
12620 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
12621 with these flags. On platforms where special flags are needed
12622 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
12623 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
12624 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
12626 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
12628 Get rid of some platform-specific functions examining window
12629 system and its capabilities. This is a partial rework of the
12631 * lisp.h (have_menus_p): Remove prototype. This function is
12632 replaced with platform-independent window_system_available.
12633 (check_window_system): Move to...
12634 * frame.h (decode_window_system_frame, window_system_available):
12635 ...here, add new prototypes.
12636 * frame.c (window_system_available, decode_window_system_frame):
12638 (check_window_system): Platform-independent now.
12639 * xterm.h (x_in_use): Remove declaration.
12641 * w32term.h (check_x_frame):
12642 * nsterm.h (check_x_frame): Remove prototypes. This function
12643 is replaced with platform-independent decode_window_system_frame.
12644 * msdos.c (have_menus_p): Remove.
12645 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
12646 Remove platform-specific functions. Use check_window_system,
12647 decode_window_system_frame and check_ns_display_info where
12648 appropriate. Minor style and comment tweaks.
12649 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
12650 (check_x_frame): Likewise.
12651 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
12653 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
12654 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
12655 * xmenu.c, xselect.c: All related users changed.
12657 2013-04-03 Kenichi Handa <handa@gnu.org>
12659 The following changes is to optimize the code for reading UTF-8
12662 * coding.c (check_ascii): Rename from detect_ascii. Return value
12663 changed. Check EOL format. Do not call adjust_coding_eol_type
12665 (check_utf_8): New function.
12666 (adjust_coding_eol_type): Do nothing if already adjusted.
12667 (detect_coding): Compare the return value of check_ascii with
12668 coding->src_bytes. Call adjust_coding_eol_type if necessary.
12669 (decode_coding_gap): Optimize for valid UTF-8.
12671 2013-03-21 Kenichi Handa <handa@gnu.org>
12673 * coding.c (syms_of_coding): Cancel previous change.
12675 * insdel.c (insert_from_gap): Fix previous change.
12677 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
12679 Consistently use platform-specific function to detect window system.
12680 * lisp.h (check_window_system): New prototype. This function is
12681 going to replace check_x, check_w32 and check_ns.
12682 (have_menus_p): Mention msdos.c in comment.
12683 * fontset.c (check_window_system_func): Remove. Adjust all users.
12684 * fontset.h (check_window_system_func): Remove prototype.
12685 * nsterm.h (check_ns):
12686 * xterm.h (check_x):
12687 * w32term.h (check_w32): Likewise.
12688 * menu.c (Fx_popup_menu): Use check_window_system.
12689 * msdos.c (check_window_system): Define for MS-DOS.
12690 * nsfns.m (check_window_system): Define for NS. Adjust all users.
12691 * w32fns.c (check_window_system): Likewise for MS-Windows.
12692 * xfns.c (check_window_system): Likewise for X.
12693 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
12694 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
12696 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
12698 Prefer < to > in range checks such as 0 <= i && i < N.
12699 This makes it easier to visualize quantities on a number line.
12700 This patch doesn't apply to all such range checks,
12701 only to the range checks affected by the 2013-03-24 change.
12702 This patch reverts most of the 2013-03-24 change.
12703 * alloc.c (xpalloc, Fgarbage_collect):
12704 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
12705 * character.c (string_escape_byte8):
12706 * charset.c (read_hex):
12707 * data.c (cons_to_unsigned):
12708 * dispnew.c (update_frame_1):
12709 * doc.c (Fsubstitute_command_keys):
12710 * doprnt.c (doprnt):
12711 * editfns.c (hi_time, decode_time_components):
12712 * fileio.c (file_offset):
12713 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12714 * font.c (font_intern_prop):
12715 * frame.c (x_set_alpha):
12716 * gtkutil.c (get_utf8_string):
12717 * indent.c (check_display_width):
12718 * keymap.c (Fkey_description):
12719 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
12721 * minibuf.c (read_minibuf_noninteractive):
12722 * process.c (wait_reading_process_output):
12723 * search.c (Freplace_match):
12724 * window.c (get_phys_cursor_glyph):
12725 * xdisp.c (redisplay_internal):
12726 * xsmfns.c (smc_save_yourself_CB):
12727 Prefer < to > for range checks.
12728 * dispnew.c (sit_for): Don't mishandle NaNs.
12729 This fixes a bug introduced in the 2013-03-24 change.
12730 * editfns.c (decode_time_components): Don't hoist comparison.
12731 This fixes another bug introduced in the 2013-03-24 change.
12733 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
12735 * frame.h (struct frame): Drop scroll_bottom_vpos
12736 member becaue all real users are dead long ago.
12737 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
12738 * xdisp.c (redisplay_internal): Adjust user.
12740 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
12742 * nsmenu.m (showAtX:Y:for:): setLevel to
12743 NSPopUpMenuWindowLevel (Bug#13998).
12745 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
12747 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
12748 (ns_check_pending_open_menu): Declare.
12750 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
12751 (x_activate_menubar): Update the menu with title that matches
12752 ns_get_pending_menu_title, and call
12753 ns_check_pending_openmenu (Bug#12698).
12754 (menuWillOpen:): New method.
12755 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
12757 * nsterm.m (menu_will_open_state, menu_mouse_point)
12758 (menu_pending_title): New varaibles.
12759 (ns_get_pending_menu_title, ns_check_menu_open)
12760 (ns_check_pending_open_menu): New functions.
12762 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
12764 * indent.c (current_column_bol_cache): Remove leftover which is not
12765 used in Fmove_to_column any more.
12766 (current_column, scan_for_column): Adjust users.
12767 * keyboard.c (last_point_position_buffer, last_point_position_window):
12768 Remove leftovers which are not used for recording undo any more.
12769 (command_loop_1, syms_of_keyboard): Adjust users.
12770 * xdisp.c (last_max_ascent): Remove leftover which is not used in
12771 redisplay_window any more.
12772 (move_it_to): Adjust user.
12774 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
12776 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
12777 Update dependencies.
12779 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
12781 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
12782 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
12783 forward references.
12785 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12787 * window.h (struct window): Replace hchild, vchild and buffer slots
12788 with a single slot 'contents'. This is possible because each valid
12789 window may have either the child window (in vertical or horizontal
12790 combination) or buffer to display (for the leaf window). Using that,
12791 a lot of operations to traverse and/or change window hierarchies may
12792 be simplified. New member horizontal is used to distinguish between
12793 horizontal and vertical combinations of internal windows.
12794 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
12795 (WINDOW_VERTICAL_COMBINATION_P): New macros.
12796 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
12797 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
12798 Use contents slot, not buffer, where appropriate.
12799 (wset_combination): New function.
12800 (wset_buffer): Add eassert.
12801 (Fframe_first_window): Simplify the loop reaching first window.
12802 (Fwindow_buffer): Use WINDOW_LEAF_P.
12803 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
12804 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
12805 (unshow_buffer): Convert initial debugging check to eassert.
12806 (replace_window, recombine_windows, Fdelete_other_windows_internal)
12807 (make_parent_window, window_resize_check, window_resize_apply)
12808 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
12809 (Fset_window_configuration, delete_all_child_windows, save_window_save):
12810 Adjust to match struct window changes.
12811 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
12812 (mark_window_cursors_off, count_windows, get_leaf_windows)
12813 (foreach_window_1): Simplify the loop.
12814 * alloc.c (mark_object): Do not check for the leaf window because
12815 internal windows has no glyph matrices anyway.
12816 * dispnew.c (clear_window_matrices, showing_window_margins_p)
12817 (allocate_matrices_for_window_redisplay, fake_current_matrices)
12818 (allocate_matrices_for_frame_redisplay, free_window_matrices)
12819 (build_frame_matrix_from_window_tree, mirror_make_current)
12820 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
12821 (update_window_tree, set_window_update_flags): Simplify the loop.
12822 (sync_window_with_frame_matrix_rows): Enforce live window.
12823 Use contents slot, not buffer, where appropriate.
12824 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
12825 and WINDOW_HORIZONTAL_COMBINATION_P.
12826 (make_frame_visible_1): Simplify the loop.
12827 Use contents slot, not buffer, where appropriate.
12828 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
12829 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
12830 (expose_window_tree): Likewise.
12831 Use contents slot, not buffer, where appropriate.
12832 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
12833 to avoid deleted windows. Use contents slot instead of buffer.
12834 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
12835 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
12836 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
12837 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
12839 2013-03-28 Eli Zaretskii <eliz@gnu.org>
12841 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
12842 identify the reasons for assertion violations in bug#14062 and
12844 (Fx_show_tip): Fix compilation error under
12845 "--enable-check-lisp-object-type". (Bug#14073)
12847 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
12848 Reported by <rzl24ozi@gmail.com>.
12850 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12852 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
12854 (unwind_with_echo_area_buffer): ...to restore it here.
12855 This is needed to ensure that...
12856 (redisplay_window): ...both window markers are valid here,
12857 which is verified by eassert.
12858 * editfns.c (save_excursion_save): Do not assume that
12859 selected_window always displays the buffer.
12860 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
12863 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
12865 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
12868 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
12870 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
12872 2013-03-27 Eli Zaretskii <eliz@gnu.org>
12874 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
12875 since MinGW's w32api headers do. This avoids compiler warnings.
12877 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
12878 if already defined.
12880 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12882 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
12884 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
12886 * gtkutil.c (style_changed_cb): Check if frame is live and an
12887 X frame (Bug#14038).
12889 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12891 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
12892 Define only for _WIN32_WINNT less than 0x0500.
12893 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
12895 Move inclusion of time.h before sys/time.h, so that MinGW64 could
12896 see its own definitions of 'struct timeval' and 'struct timezone'.
12898 Fix incompatibilities between MinGW.org and MinGW64 headers.
12899 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
12901 * w32.c (REPARSE_DATA_BUFFER): Guard with
12902 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
12904 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
12906 * xterm.c: Include X11/XKBlib.h
12907 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
12909 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
12911 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
12913 * blockinput.h (input_blocked_p): Likewise.
12914 * bytecode.c (exec_byte_code): Likewise.
12915 * callproc.c (call_process_kill, call_process_cleanup)
12916 (Fcall_process): Likewise.
12917 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
12918 (Fccl_execute_on_string): Likewise.
12919 * character.c (string_escape_byte8): Likewise.
12920 * charset.c (read_hex): Likewise.
12921 * cm.c (calccost): Likewise.
12922 * data.c (cons_to_unsigned): Likewise.
12923 * dired.c (directory_files_internal, file_name_completion):
12925 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
12926 (sit_for): Likewise.
12927 * doc.c (Fsubstitute_command_keys): Likewise.
12928 * doprnt.c (doprnt): Likewise.
12929 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
12930 * emacsgtkfixed.c: Likewise.
12931 * fileio.c (file_offset, Fwrite_region): Likewise.
12932 * floatfns.c (Fexpt, fmod_float): Likewise.
12933 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12935 * font.c (font_intern_prop): Likewise.
12936 * frame.c (x_set_alpha): Likewise.
12937 * gtkutil.c (get_utf8_string): Likewise.
12938 * indent.c (check_display_width): Likewise.
12939 * intervals.c (create_root_interval, rotate_right, rotate_left)
12940 (split_interval_right, split_interval_left)
12941 (adjust_intervals_for_insertion, delete_node)
12942 (interval_deletion_adjustment, adjust_intervals_for_deletion)
12943 (merge_interval_right, merge_interval_left, copy_intervals)
12944 (set_intervals_multibyte_1): Likewise.
12945 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
12946 * keymap.c (Fkey_description): Likewise.
12947 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
12948 * lread.c (openp, read_integer, read1, string_to_number):
12950 * menu.c (ensure_menu_items): Likewise.
12951 * minibuf.c (read_minibuf_noninteractive): Likewise.
12952 * print.c (printchar, strout): Likewise.
12953 * process.c (create_process, Faccept_process_output)
12954 (wait_reading_process_output, read_process_output, send_process)
12955 (wait_reading_process_output): Likewise.
12956 * profiler.c (make_log, handle_profiler_signal): Likewise.
12957 * regex.c (re_exec): Likewise.
12958 * regex.h: Likewise.
12959 * search.c (looking_at_1, Freplace_match): Likewise.
12960 * sysdep.c (get_child_status, procfs_ttyname)
12961 (procfs_get_total_memory): Likewise.
12962 * systime.h (EMACS_TIME_VALID_P): Likewise.
12963 * term.c (dissociate_if_controlling_tty): Likewise.
12964 * window.c (get_phys_cursor_glyph): Likewise.
12965 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
12966 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
12968 * xfns.c (Fx_window_property): Likewise.
12969 * xmenu.c (set_frame_menubar): Likewise.
12970 * xselect.c (x_get_window_property, x_handle_dnd_message):
12972 * xsmfns.c (smc_save_yourself_CB): Likewise.
12973 * xterm.c (x_scroll_bar_set_handle): Likewise.
12975 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
12977 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
12978 to be optional or nil. Adjust comment and convert it to docstring.
12979 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
12980 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
12982 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
12984 Static checking by GCC 4.8-20130319.
12985 * image.c (gif_load): Assume pass < 3 to pacify GCC.
12986 * process.c (Fset_process_datagram_address)
12987 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
12988 * xdisp.c (get_char_face_and_encoding)
12989 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
12990 (get_glyph_face_and_encoding): Prepare face before possibly using it.
12991 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
12993 2013-03-24 Ken Brown <kbrown@cornell.edu>
12995 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
12996 fix compilation on 64-bit Cygwin, where underscores are not
12997 automatically prepended.
12999 * w32term.c (w32_initialize): Silence compiler warning.
13001 2013-03-23 Eli Zaretskii <eliz@gnu.org>
13003 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
13004 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
13005 variables, to save and restore frame dimensions.
13006 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
13007 after returning from a 'fullscreen' configuration.
13008 use SendMessage instead of PostMessage to send the SC_RESTORE message,
13009 to avoid races between the main thread and the input thread.
13011 * w32term.h (struct w32_output): New members normal_width,
13012 normal_height, normal_top, normal_left, and prev_fsmode.
13013 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
13014 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
13015 members of a frame.
13017 * w32term.c (w32fullscreen_hook): Record last value of the frame's
13018 'fullscreen' parameter. Always record previous width and height
13019 of the frame, except when switching out of maximized modes, so
13020 that they could be restored correctly, instead of resetting to the
13021 default frame dimensions. Send SC_RESTORE command to the frame,
13022 unless we are going to send SC_MAXIMIZE, to restore the frame
13023 resize hints in the mouse pointer shown by the window manager.
13026 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
13028 * lisp.h (get_frame_param): Adjust conditions for prototype
13031 2013-03-22 Ken Brown <kbrown@cornell.edu>
13033 * unexcw.c: Drop unneeded inclusion of w32common.h.
13034 (report_sheap_usage): Declare.
13035 (read_exe_header): Add magic numbers for x86_64.
13036 (fixup_executable): Fix printf format specifier for unsigned long
13039 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
13041 * frame.h (struct frame): Put menu_bar_window under #ifdef
13042 because this member is not needed when X toolkit is in use.
13043 (fset_menu_bar_window):
13044 * dispnew.c (clear_current_matrices, clear_desired_matrices)
13045 (free_glyphs, update_frame):
13046 * xdisp.c (expose_frame): Likewise.
13047 (display_menu_bar): Likewise. Remove redundant eassert.
13048 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
13051 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
13053 Use functions and constants to manipulate Lisp_Save_Value objects.
13054 This replaces code that used macros and strings and token-pasting.
13055 The change makes the C source a bit easier to follow,
13056 and shrinks the Emacs executable a bit.
13057 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
13058 (make_save_value): Change 1st arg from string to enum. All callers
13061 (mark_object): Use if, not #if, for GC_MARK_STACK.
13062 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
13063 (XSAVE_OBJECT): Now functions, not macros.
13064 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
13065 the constant was never used.
13066 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
13067 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
13068 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
13069 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
13071 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
13072 type3 with a single member save_type. All uses changed.
13073 (save_type, set_save_pointer, set_save_integer): New functions.
13074 * print.c (PRINTX): Remove.
13076 * alloc.c: Remove redundant static declarations.
13078 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
13080 * window.h (struct window): Convert left_col, top_line, total_lines
13081 and total_cols from Lisp_Objects to integers. Adjust comments.
13082 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
13084 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
13085 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
13086 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
13087 Adjust users where appropriate.
13089 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
13091 * frame.h (struct frame): Drop resx and resy because the same data is
13092 available from window system-specific output context. Adjust users.
13093 (default_pixels_per_inch_x, default_pixels_per_inch_y):
13094 New functions to provide defaults when no window system available.
13095 (FRAME_RES_X, FRAME_RES_Y): New macros.
13096 (NUMVAL): Move from xdisp.c.
13097 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
13098 (Ffont_face_attributes, Fopen_font):
13099 * image.c (gs_load):
13100 * w32font.c (fill_in_logfont):
13101 * xdisp.c (calc_pixel_width_or_height):
13102 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
13103 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
13105 2013-03-20 Kenichi Handa <handa@gnu.org>
13107 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
13108 to 1 (temporary workaround until a bug related to ASCII
13109 optimization is fixed).
13111 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
13113 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
13114 Signal error if window is not internal. Adjust docstring.
13115 (delete_all_child_windows): Use combination_limit to save the buffer.
13116 (Fset_window_configuration): Adjust accordingly.
13117 * print.c (syms_of_print): Initialize debugging output not here...
13118 (init_print_once): ...but in a new function here.
13119 * lisp.h (init_print_once): Add prototype.
13120 * emacs.c (main): Add call to init_print_once. Adjust comments.
13122 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
13124 * window.c (window_resize_check, window_resize_apply)
13125 (window_from_coordinates, recombine_windows, set_window_buffer)
13126 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
13127 (Fsplit_window_internal, Fdelete_window_internal)
13128 (freeze_window_starts): Use bool for booleans.
13129 * window.h (window_frame_coordinates, resize_frame_windows)
13130 (freeze_window_starts, set_window_buffer): Adjust prototypes.
13132 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
13134 * dispnew.c (bitch_at_user): Use `user-error'.
13136 2013-03-17 Ken Brown <kbrown@cornell.edu>
13138 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
13139 as return type of image_background. (Bug#13981)
13140 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
13142 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
13144 * nsterm.m (updateFrameSize:): Change resize increments if needed.
13145 (ns_select): Don't return with result uninitialized.
13147 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
13150 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
13152 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
13153 directories. If filename is nil, get directory name (Bug#13932).
13154 Use getFilename and getDirectory.
13155 (getFilename, getDirectory): New methods for EmacsSavePanel and
13157 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
13159 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
13161 * coding.c (decode_coding_gap): Fix typo caught by static checking.
13163 2013-03-15 Kenichi Handa <handa@gnu.org>
13165 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
13166 (adjust_after_replace): Make it back to static. Delete the third
13167 arg text_at_gap_tail. Cancel the code for handling it.
13169 * coding.h (struct coding_system): New member eol_seen.
13171 * coding.c (detect_ascii): New function.
13172 (detect_coding): Set coding->head_ascii and coding->eol_seen only
13173 when the source bytes are actually scanned. On detecting for
13174 coding_category_utf_8_auto, call detect_ascii instead of scanning
13175 source bytes directly.
13176 (produce_chars): Call insert_from_gap with the new arg 0.
13177 (encode_coding): Likewise.
13178 (decode_coding_gap): Control ASCII optimization by the variable
13179 disable_ascii_optimization instead of #ifndef .. #endif.
13180 Deccode EOL format according to coding->eol_seen.
13181 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
13184 * lisp.h (adjust_after_replace): Cancel externing it.
13185 (insert_from_gap): Adjust prototype.
13187 2013-03-15 Eli Zaretskii <eliz@gnu.org>
13189 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
13190 FULLSCREEN_MAXIMIZED. (Bug#13935)
13192 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
13194 * region-cache.c (find_cache_boundary, move_cache_gap)
13195 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
13196 Simplify debugging check and convert to eassert. Adjust comment.
13197 (pp_cache): Put under ENABLE_CHECKING.
13199 2013-03-14 Eli Zaretskii <eliz@gnu.org>
13201 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
13202 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
13203 and WM_ACTIVATEAPP.
13204 (w32fullscreen_hook): If the frame is visible, reset
13205 f->want_fullscreen flag after changing the frame size. If the
13206 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
13209 2013-03-13 Daniel Colascione <dancol@dancol.org>
13211 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
13212 too so that these builds can use Cygwin's file conversion
13213 functions. (We've been building and linking cygw32.o all along
13214 and just not using it.)
13216 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13218 File synchronization fixes (Bug#13944).
13219 * Makefile.in (LIB_FDATASYNC): New macro.
13221 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
13222 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
13223 Don't worry about HAVE_FSYNC, since a substitute fsync is
13224 available if the system lacks one.
13225 (Fwrite_regin): Retry fsync if interrupted.
13227 2013-03-13 Eli Zaretskii <eliz@gnu.org>
13229 * w32term.c (w32_read_socket): If the Emacs frame is being
13230 activated, call w32fullscreen_hook, to make sure the new frame
13231 dimensions are in effect. (Bug#13937)
13233 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
13235 * xdisp.c (init_iterator): Simplify because both character and byte
13236 positions are either specified or -1. Add eassert. Adjust comment.
13237 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
13238 character and byte positions can be obtained from marker.
13240 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13242 Static checking by Sun C 5.12.
13243 * alloc.c (buffer_memory_full) [REL_ALLOC]:
13244 * bytecode.c (exec_byte_code):
13245 * dispnew.c (init_display):
13247 * fileio.c (Fsubstitute_in_file_name):
13248 * keyboard.c (Fevent_convert_list):
13249 * keymap.c (Fsingle_key_description):
13250 * term.c (maybe_fatal, fatal):
13251 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
13252 * xsmfns.c (Fhandle_save_session):
13253 Omit unreachable code.
13254 * keymap.c (map_keymap_char_table_item): Cast void * to
13255 a function pointer type; the C Standard requires this.
13257 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
13258 Include <sys/param.h> unconditionally, as that works elsewhere and
13259 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
13260 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
13263 See ChangeLog.12 for earlier changes.
13265 ;; Local Variables:
13269 Copyright (C) 2011-2014 Free Software Foundation, Inc.
13271 This file is part of GNU Emacs.
13273 GNU Emacs is free software: you can redistribute it and/or modify
13274 it under the terms of the GNU General Public License as published by
13275 the Free Software Foundation, either version 3 of the License, or
13276 (at your option) any later version.
13278 GNU Emacs is distributed in the hope that it will be useful,
13279 but WITHOUT ANY WARRANTY; without even the implied warranty of
13280 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13281 GNU General Public License for more details.
13283 You should have received a copy of the GNU General Public License
13284 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.