1 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
3 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
6 2014-08-27 Eli Zaretskii <eliz@gnu.org>
8 * syntax.c (scan_lists): Don't examine positions before BEGV.
11 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
13 Improve robustness of new string-collation code (Bug#18051).
14 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
15 (newlocale, wcscoll_l): Define substitutes for platforms that
16 lack them, so as to simplify the mainline code.
17 (str_collate): Simplify the code by assuming the above definitions.
18 Use wcscoll_l, not uselocale, as uselocale is too fragile. For
19 example, the old version left the Emacs in the wrong locale if
20 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
21 result. Report an error if newlocale fails.
23 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
25 * lisp.h (str_collate):
26 * sysdep.c (str_collate): Return int.
27 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
29 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
31 Fix some glitches in previous change.
32 * sysdep.c (stack_direction): Replace stack_grows_down
33 to simplify calculation of stack boundaries.
34 (handle_sigsegv): Check whether we really crash somewhere near
35 to stack boundary, and handle fatal signal as usual if not.
36 (init_sigsegv): Adjust accordingly.
37 * keyboard.c (Vtop_level_message): Rename to
38 Vinternal__top_level_message, as suggested by Stefan Monnier in
39 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
40 All related users changed.
42 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
44 Handle C stack overflow caused by too nested Lisp evaluation.
45 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
46 siglongjmp point to transfer control from SIGSEGV handler.
47 * keyboard.c (return_to_command_loop, recover_top_level_message)
48 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
49 (regular_top_level_message): New variable.
50 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
51 exit from SIGSEGV handler and adjust message displayed by Vtop_level
53 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
54 new variables described above.
55 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
56 (stack_grows_down, sigsegv_stack, handle_sigsegv)
57 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
58 (init_sigsegv): New function.
59 (init_signals): Use it.
61 2014-08-25 Ken Brown <kbrown@cornell.edu>
63 * emacs.c (main): Remove use of obsolete macro
64 G_SLICE_ALWAYS_MALLOC.
66 2014-08-25 Eli Zaretskii <eliz@gnu.org>
68 Implement locale-sensitive string collation for MS-Windows.
69 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
70 New functions. (Bug#18051)
72 * w32.h (w32_compare_strings): Add prototype.
74 * w32.c <g_b_init_compare_string_w>: New global flag.
75 (globals_of_w32): Initialize it.
77 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
79 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
80 [WINDOWSNT]: Call str_collate on MS-Windows.
82 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
84 One more minor cleanup of font subsystem.
85 * font.h (struct font_driver): Convert text_extents to
86 return void because returned value is never actually used.
87 * macfont.m (macfont_text_extents):
88 * w32font.c (w32font_text_extents):
89 * xftfont.c (xftfont_text_extents): Adjust to return void
90 and assume that 'metrics' argument is always non-NULL.
91 * ftfont.c (ftfont_text_extents):
92 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
94 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
96 Minor cleanups of str_collate fix (Bug#18051).
97 * fns.c (str_collate): Move decl from here ...
98 * lisp.h (str_collate): ... to here.
99 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
100 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
101 potential problems with integer overflow. Don't assume
102 setlocale succeeds. Remove unnecessary test before restoring
103 locale via setlocale, and free the copied setlocale string
106 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
108 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
110 * sysdep.c (str_collate): New function. (Bug#18051)
112 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
114 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
115 if the initial "rm -f" fails. This is for MinGW builds, where
116 MS-Windows will not allow deleting the executable file of a
119 2014-08-20 Eli Zaretskii <eliz@gnu.org>
121 * w32term.c (w32_scroll_bar_handle_click)
122 (w32_horizontal_scroll_bar_handle_click)
123 (x_scroll_bar_report_motion)
124 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
125 SB_THUMBTRACK, use the 32-bit position information returned by
126 GetScrollInfo, not the 16-bit information returned in the Windows
129 2014-08-19 Eli Zaretskii <eliz@gnu.org>
131 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
132 second coordinate ('y') reported for dragging the horizontal
135 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
137 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
138 and text area-relative x-coordinates.
140 2014-08-17 Eli Zaretskii <eliz@gnu.org>
142 Avoid overwriting the reversed_p flags in the glyph matrices when
143 init_iterator or start_display are called.
144 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
146 (tool_bar_height, redisplay_tool_bar, try_window)
147 (try_window_reusing_current_matrix, try_window_id)
148 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
149 reversed_p flag of the iterator's glyph row where the glyph row
150 is going to be redrawn.
152 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
154 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
156 2014-08-16 Martin Rudalics <rudalics@gmx.at>
158 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
159 of emacs_event return length from si.nPage to si.nMax.
160 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
161 interchange start and end of thumb.
163 2014-08-15 Ken Brown <kbrown@cornell.edu>
165 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
166 ERRORCHECK mutexes. (Bug#18222)
168 2014-08-12 Martin Rudalics <rudalics@gmx.at>
170 * frame.c (set_menu_bar_lines_1): Remove.
171 (set_menu_bar_lines): Call change_frame_size instead of
172 set_menu_bar_lines_1.
174 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
176 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
179 2014-08-11 Glenn Morris <rgm@gnu.org>
181 * fileio.c: Revert 2013-01-31 change, which chose coding system for
182 writing before backing up, since it causes a more serious problem
183 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
184 (choose_write_coding_system): No longer callable from Lisp.
185 Move last piece back here from Fwrite_region.
186 (Fwrite_region, syms_of_fileio): Update for above changes.
188 2014-08-11 Martin Rudalics <rudalics@gmx.at>
190 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
191 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
192 (Fwindow_new_pixel, Fset_window_new_pixel)
193 (Fset_window_new_total, Fset_window_new_normal)
194 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
196 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
198 2014-08-11 Eli Zaretskii <eliz@gnu.org>
200 * fontset.c (Finternal_char_font): Recompute basic faces if the
201 frame's face cache was cleared. (Bug#18162)
203 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
205 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
206 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
207 base buffer's undo list.
209 2014-08-10 Reuben Thomas <rrt@sc3d.org>
211 Fix a couple of recent inadvertent breaks of the MSDOS port.
212 * msdos.c: include required menu.h
213 * term.c: set correct menu_show_hook on MSDOS.
215 2014-08-10 Martin Rudalics <rudalics@gmx.at>
217 Fix handling of menu bar line on TTY frames (Bug#18136)
219 * dispnew.c (handle_window_change_signal):
220 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
221 frame's menu bar lines subtracted from height.
222 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
224 (adjust_frame_size): Count in menu bar when setting FrameRows.
225 (make_terminal_frame): When setting up the frame's lines and
226 text height don't count in the menu bar.
227 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
228 lines subtracted from height.
229 (do_switch_frame): Set tty's FrameRows to number of total lines
231 (Fframe_pixel_height, Fframe_pixel_width): If no window system
232 is used, return total number of lines and columns.
233 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
235 * term.c (OUTPUT, tty_set_terminal_modes)
236 (tty_set_terminal_window, tty_set_scroll_region)
237 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
238 (tty_ins_del_lines, tty_menu_display, tty_menu_activate): Use
239 FRAME_TOTAL_LINES instead of FRAME_LINES.
240 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
241 Call change_frame_size with frame's menu bar lines subtracted
243 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
244 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
247 2014-08-09 Reuben Thomas <rrt@sc3d.org>
249 * alloc.c (Fmemory_info): Remove a stray brace.
251 * process.c: Fix a comment typo.
253 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
255 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
257 * widgetprv.h (EmacsFramePart): Remove font.
259 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
260 (resources, setup_frame_cursor_bits): Remove unused variables and
261 functions, esp. wrt. font (Bug#18227).
263 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
265 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
267 2014-08-07 Reuben Thomas <rrt@sc3d.org>
269 Refer to MS-DOS using the same name everywhere.
271 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
275 2014-08-05 Martin Rudalics <rudalics@gmx.at>
277 * w32term.c (w32_redeem_scroll_bar):
278 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
279 not redeeming scroll bars that have been turned off.
281 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
283 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
284 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
285 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
286 (safe_run_hook_funcall): Adjust accordingly.
288 2014-08-04 Martin Rudalics <rudalics@gmx.at>
290 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): Condition
291 correctly according to toolkit used.
292 * frame.c (make_initial_frame, make_terminal_frame)
293 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
294 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
295 assignments according to presence of toolkit scrollbars.
296 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Condition
297 correctly according to toolkit used.
298 * window.c (set_window_scroll_bars): Set horizontal scroll bar
299 only if toolkit supports it.
300 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
302 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
304 (XTredeem_scroll_bar): Always redeem scroll bar if present.
306 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
308 * keyboard.c (safe_run_hook_funcall): Avoid consing around
309 Vinhibit_quit and prefer internal_condition_case_n to pass args.
310 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
311 (safe_run_hooks): Remove comment which is not relevant any more.
313 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
315 Don't let big frames overrun the stack.
316 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
317 Use SAFE_NALLOCA, not alloca.
319 Fix bug with clang + directory_files_internal + GC (Bug#16986).
320 * dired.c (directory_files_internal): Use a volatile variable
321 to prevent the compiler from optimizing away all copies of a local.
322 I wonder how many other GC-related bugs like this lurk elsewhere?
324 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
325 * xterm.h (struct x_display_info): New member 'connection'.
326 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
327 so that x_delete_terminal has a file descriptor to pass to
328 delete_keyboard_wait_descriptor.
330 Don't mishandle year-9999 dates (Bug#18176).
331 * editfns.c (decode_time_components): Store an invalid timespec
332 on overflow, instead of returning false, so that the caller can
333 distinguish overflow from other errors.
334 (lisp_time_argument, lisp_seconds_argument): If the time is out
335 of range, signal a time overflow instead of an invalid time spec.
336 * keyboard.c (decode_timer): Treat time overflow like other
339 Avoid undefined behavior with signed left shift.
340 Caught by 'gcc -fsanitize=undefined'.
341 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
342 * dispnew.c (line_hash_code, scrolling):
343 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
344 Use 'unsigned', not 'int', for line hashes.
345 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
347 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
349 Make compare-strings more compatible with old behavior (Bug#17903).
350 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
352 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
354 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
355 Don't add label between left and right buttons (Bug#18129).
357 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
359 Make functions static that no longer need to be extern.
360 * frame.c, frame.h (set_menu_bar_lines):
361 * keyboard.c (Qleftmost, Qrightmost):
362 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
363 (x_set_internal_border_width):
366 2014-08-01 Eli Zaretskii <eliz@gnu.org>
368 Fix display of R2L lines when the last character fits only partially.
369 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
371 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
372 R2L row is visible only partially, give the row a negative x
374 (display_line): Fix the calculation of the glyph whose pixel width
375 is used to decide whether the last produced glyph fits on the
376 line. When the last glyph fits only partially, give the row a
379 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
380 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
381 pixel width of the first glyph that is hscrolled from display.
382 (display_line): In R2L glyph rows, don't give a negative offset to
383 row->x when the first glyph begins before first_visible_x.
385 * xdisp.c (display_line): If called with iterator set up to write
386 to a marginal area, delay the call to handle_line_prefix until we
387 switch back to the text area. (Bug#18035)
389 * .gdbinit (xwindow): The members total_cols, total_lines,
390 left_col, and top_line are C integers (and has been so for the
393 2014-08-01 Andreas Schwab <schwab@suse.de>
395 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
396 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
398 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
400 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
401 (timerfd_callback): Ignore weird events with no data. Add tight
402 assertions and comments.
403 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
404 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
406 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
408 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
409 I had confused && with ||.
411 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
413 Simplify timerfd configuration and fix some minor glitches.
414 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
415 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
416 Fall back on timer_create if timerfd_create fails at runtime.
417 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
418 kernel primitives to do resolution. All uses removed.
419 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
420 (turn_on_atimers): Clear timer_create-based timers too,
423 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
424 Without this change, the code can access the local variable 'width'
425 even when it has not been initialized, and likewise for 'height';
426 in either case this leads to undefined behavior.
428 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
430 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
431 necessary, put horizontal scroll bar resources as well. See
432 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
433 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
435 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
437 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
438 background value to match the resource of its vertical counterpart.
440 2014-07-29 Martin Rudalics <rudalics@gmx.at>
442 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
443 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
445 2014-07-28 Martin Rudalics <rudalics@gmx.at>
447 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
448 change that added the top margin height to the requested height
449 and revert (undocumented) part of 2014-07-28 change that changed
450 the logic of whether a size change occurred.
452 2014-07-28 Eli Zaretskii <eliz@gnu.org>
454 * .gdbinit (xwindow): The members total_cols, total_lines,
455 left_col, and top_line are C integers (and has been so for the
458 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
461 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
463 On GNU/Linux, use timerfd for asynchronous timers.
464 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
465 (toplevel): Rename alarm_timer_ok to special_timer_available.
466 [HAVE_TIMERFD]: Declare timerfd.
467 [HAVE_CLOCK_GETRES]: Declare resolution.
468 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
469 system timer resolution.
470 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
471 (timerfd_callback) [HAVE_TIMERFD]: New function.
472 (atimer_result, debug_timer_callback, Fdebug_timer_check)
473 [ENABLE_CHECKING]: New function for the sake of automated tests.
474 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
475 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
476 [ENABLE_CHECKING]: Defsubr test function.
477 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
478 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
479 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
481 Fix --without-x build and pacify --enable-gcc-warnings.
482 Problems reported in Bug#18122 and Bug#18124.
483 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
484 (frame_windows_min_size): Now static.
485 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
487 (adjust_frame_size): Always declare prototype.
489 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
490 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
491 * atimer.c (timerfd_callback): Always read expiration data.
493 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
494 * process.c (add_timer_wait_descriptor): Add timer descriptor
495 to input_wait_mask and non_process_wait_mask as well.
497 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
499 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
501 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
503 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
504 Reinstate code removed by the prevoius commit to this file.
506 2014-07-27 Martin Rudalics <rudalics@gmx.at>
508 * buffer.h (struct buffer): New fields scroll_bar_height and
509 horizontal_scroll_bar_type.
510 * buffer.c (bset_scroll_bar_height)
511 (bset_horizontal_scroll_bar_type): New functions.
512 (Fbuffer_swap_text): Handle old_pointm field.
513 (init_buffer_once): Set defaults for scroll_bar_height and
514 horizontal_scroll_bar_type.
515 (syms_of_buffer): New variables scroll_bar_height and
516 horizontal_scroll_bar_type.
517 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
518 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
519 (set_vertical_scroll_bar): Remove prototype.
520 (x_change_tool_bar_height): Add prototype.
521 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
522 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
523 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
525 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
526 (update_window): Start mode_line_row->y after horizontal scroll
528 (change_frame_size_1): Call adjust_frame_size.
529 (init_display): When changing the size of a tty frame do not
530 pass height of menu bar.
531 (Qframe_windows_min_size): New symbol.
532 * frame.h (struct frame): List tool bar fields after menu bar
533 fields. Add official, total_lines, horizontal_scroll_bars,
534 config_scroll_bar_height and config_scroll_bar_lines fields.
535 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
536 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
537 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
538 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
539 (FRAME_WINDOWS_HEIGHT): New macros.
540 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
541 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
542 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
543 horizontal scroll bar.
544 (frame_inhibit_resize, adjust_frame_size)
545 (frame_windows_min_size): Add declarations.
546 (Qscroll_bar_height, Qhorizontal_scroll_bars)
547 (x_set_scroll_bar_default_height, x_set_left_fringe)
548 (x_set_right_fringe, x_set_vertical_scroll_bars)
549 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
550 (x_set_scroll_bar_height): Add external declarations.
551 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
552 (adjust_frame_size): New functions.
553 (make_frame): Initial horizontal_scroll_bars field. Use
554 SET_FRAME_LINES. Don't allow horizontal scroll bar in
556 (make_initial_frame, make_terminal_frame): No horizontal scroll
557 bar in initial and terminal frames. Use adjust_frame_size.
558 (Fframe_total_cols): Fix doc-string.
559 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
560 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Rewrite
561 using adjust_frame_size.
562 (Qscroll_bar_height, Qhorizontal_scroll_bars)
563 (Qframe_windows_min_size): New symbols.
564 (x_set_frame_parameters): Remove call of check_frame_size.
565 (x_report_frame_params): Return scroll_bar_height value.
566 (x_set_left_fringe, x_set_right_fringe): New functions.
567 (adjust_frame_height, x_set_internal_border_width)
568 (x_set_fringe_width): Remove.
569 (x_set_internal_border_width, x_set_vertical_scroll_bars)
570 (x_set_scroll_bar_width, x_set_right_divider_width)
571 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
572 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): New
574 (x_figure_window_size): Rewrite to make frame display the
575 expected number of lines.
576 (Vdefault_frame_scroll_bars): Rewrite doc-string.
577 (Vdefault_frame_horizontal_scroll_bars)
578 (Vframe_initial_frame_tool_bar_height)
579 (frame_inhibit_implied_resize): New variables.
580 * fringe.c (compute_fringe_widths): Remove.
581 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
582 (xg_create_horizontal_scroll_bar)
583 (xg_update_horizontal_scrollbar_pos)
584 (xg_set_toolkit_horizontal_scroll_bar_thumb)
585 (xg_get_default_scrollbar_height)
586 (xg_clear_under_internal_border): Extern.
587 * gtkutil.c (xg_frame_resized): Don't call
588 do_pending_window_change.
589 (xg_frame_set_char_size): Use adjust_frame_size.
590 (style_changed_cb): Call update_theme_scrollbar_height and
591 x_set_scroll_bar_default_height.
592 (x_wm_set_size_hint): Don't call check_frame_size.
593 (update_theme_scrollbar_height)
594 (xg_get_default_scrollbar_height)
595 (xg_create_horizontal_scroll_bar)
596 (xg_update_horizontal_scrollbar_pos)
597 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
598 (xg_create_scroll_bar): Set horizontal slot of bar.
599 (xg_initialize): Call update_theme_scrollbar_height.
600 (xg_clear_under_internal_border): No more static.
601 * insdel.c (adjust_suspend_auto_hscroll): New function.
602 (adjust_markers_for_delete, adjust_markers_for_insert)
603 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
604 * keyboard.c (readable_events, discard_mouse_events)
605 (make_lispy_event): Handle horizontal scroll bar click events.
606 (Fsuspend_emacs): When changing the size of a tty frame do not
607 pass height of menu bar.
608 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
609 (Qright, Qleftmost, Qrightmost): New symbols.
610 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
612 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
613 * nsfns.m (x_set_internal_border_width): New function.
614 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
615 Remove extended fringe code.
616 (x_set_window_size, x_new_font): Don't call
617 compute_fringe_widths.
618 * term.c (Fresume_tty): When changing the size of a tty frame do
619 not pass height of menu bar.
620 (clear_tty_hooks, set_tty_hooks): Clear
621 horizontal_scroll_bar_hook.
622 (init_tty): Frame has no horizontal scroll bars.
623 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
624 scroll_bar_before_handle, scroll_bar_horizontal_handle,
625 scroll_bar_after_handle, scroll_bar_left_arrow,
626 scroll_bar_right_arrow, scroll_bar_to_leftmost and
627 scroll_bar_to_rightmost entries.
628 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
629 (struct terminal): Add set_horizontal_scroll_bar_hook.
630 * w32console.c (initialize_w32_display): Clear
631 horizontal_scroll_bar_hook.
632 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
634 (x_clear_under_internal_border, x_set_internal_border_width):
636 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. Set
637 windows_or_buffers_changed when adding the menu bar.
638 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
639 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
640 (w32_createhscrollbar): New functions.
641 (w32_createscrollbar): Rename to w32_createvscrollbar.
642 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
643 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
644 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. Add
646 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
647 case do not artificially impose WM size hints. Handle
648 WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
649 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
651 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
652 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
653 (unwind_create_frame_1): Remove.
654 (Fx_create_frame): Make both scrollbars the system standard
655 width and height. Use official field of frame structure to
656 inhibit running window-configuration-change-hook.
657 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
658 pixelwise. Handle frame's official field.
659 (w32_frame_parm_handlers): Remove x_set_fringe_width
660 entries. Add x_set_scroll_bar_height,
661 x_set_horizontal_scroll_bars, x_set_left_fringe and
663 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
664 pass height of menu bar to change_frame_size.
665 * w32menu.c (set_frame_menubar): Rewrite using
666 frame_inhibit_resize.
667 * w32term.h (struct w32_display_info): Add
668 horizontal_scroll_bar_cursor and cursor_display_counter.
669 (struct scroll_bar): Add horizontal.
670 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
671 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
672 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
673 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
674 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
675 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
676 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
677 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
678 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): Define
679 instead of WM_EMACS_CREATESCROLLBAR.
680 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
682 * w32term.c (horizontal_scroll_bar_min_handle)
683 (horizontal_scroll_bar_left_border)
684 (horizontal_scroll_bar_right_border): New integers.
685 (x_set_frame_alpha): Replace x_highlight_frame by
687 (x_window_to_scroll_bar): New argument "type". Update callers
689 (w32_set_horizontal_scroll_bar_thumb)
690 (x_horizontal_scroll_bar_report_motion)
691 (w32_set_horizontal_scroll_bar)
692 (w32_horizontal_scroll_bar_handle_click)
693 (x_horizontal_scroll_bar_report_motion): New functions.
694 (w32_mouse_position): Discriminate horizontal and vertical
696 (my_create_scrollbar): Replace with two new functions
697 my_create_vscrollbar and my_create_hscrollbar.
698 (x_scroll_bar_create): New argument "horizontal". Update
700 (x_scroll_bar_remove, w32_condemn_scroll_bars)
701 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
703 (w32_read_socket): Handle WM_HSCROLL cae.
704 (x_new_font): Don't recompute fringe widths. Use
705 frame_inhibit_resize. Calculate new menu bar height iff we
706 build without toolkit. Always clear under internal border.
707 (x_set_window_size): Don't check frame size or recompute
708 fringes. Reset fullscreen status before applying sizes. Always
709 resize as requested by pixelwise argument. Don't call
710 do_pending_window_change.
711 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
712 (w32_initialize_display_info): Initialize dpyinfo's
713 horizontal_scroll_bar_cursor entry.
714 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
715 (w32_initialize): Init horizontal_scroll_bar_min_handle and
716 horizontal_scroll_bar_left_border.
717 (w32fullscreen_hook): Intermittently resize window to normal
718 when switching from fullscreen to maximized state.
719 (run_window_configuration_change_hook): Don't run it if frame is
721 (unwind_change_frame): Remove.
722 (Fset_window_configuration): Rewrite using frame's official field.
723 * widget.c (set_frame_size): Don't call compute_fringe_widths.
724 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
725 * window.h (struct window): New fields old_pointm,
726 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
727 scroll_bar_height and suspend_auto_hscroll.
728 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
730 (sanitize_window_sizes): Extern.
731 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
732 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
733 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
734 (WINDOW_CONFIG_SCROLL_BAR_LINES)
735 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): New
737 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
738 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
739 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
740 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
741 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
742 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
743 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
744 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
745 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
746 (Fwindow_old_point, sanitize_window_sizes): New functions.
747 (Qwindow_sanitize_window_sizes): New symbol.
748 (window_body_height): Count in horizontal scroll bar.
749 (set_window_hscroll, Fscroll_left, Fscroll_right): Set
750 suspend_auto_hscroll slot.
751 (Fwindow_inside_edges): Count fringes pixelwise.
752 (coordinates_in_window, Fcoordinates_in_window_p): Consider
753 horizontal scroll bar.
754 (check_frame_size, adjust_window_margins): Remove functions and
756 (set_window_buffer): Initialize old_pointm and horizontal scroll
758 (temp_output_buffer_show): Reset hscroll related fields.
759 Initialize old_pointm.
760 (make_parent_window): Initialize old_pointm.
761 (make_window): Initialize old_pointm, horizontal scroll bar type,
762 and scroll bar height.
763 (resize_frame_windows): Don't count top margin in new sizes.
764 Don't use safe sizes when shrinking a frame; let the window
765 manager do the clipping.
766 (Fsplit_window_internal): Inherit horizontal scroll bar type and
768 (Fdelete_window_internal): Unchain old_pointm marker.
769 (window_scroll_pixel_based, Fscroll_other_window): Adjust
771 (Fwindow_text_width, Fwindow_text_height): New argument
773 (struct saved_window): New fields, old_pointm, hscroll_whole,
774 suspend_auto_hscroll, scroll_bar_height and
775 horizontal_scroll_bar_type.
776 (Fset_window_configuration, save_window_save): Set new fields of
778 (apply_window_adjustment): Don't call adjust_window_margins.
779 (set_window_margins): Don't change margins if new sizes don't
781 (set_window_scroll_bars): New argument "horizontal_type".
782 Handle horizontal scroll bars. Don't change scroll bars if they
783 don't fit into window.
784 (Fset_window_scroll_bars): New argument "horizontal_type".
785 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
786 (compare_window_configurations): Compare horizontal scroll bar
788 * xdisp.c (window_text_bottom_y, window_box_height): Count in
789 horizontal scroll bar height.
790 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
791 instead of FRAME_LINES.
792 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
793 ON_VERTICAL_SCROLL_BAR.
794 (with_echo_area_buffer): Initialize old_pointm.
795 (with_echo_area_buffer_unwind_data): Store old_pointm values in
797 (unwind_with_echo_area_buffer): Handle old_pointm.
798 (update_tool_bar): Set do_update when the tool bar window has at
799 least one line (since this is what the user sets).
800 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
801 (redisplay_tool_bar): Return early when toolbar has zero lines.
802 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
803 (hscroll_window_tree): Handle suspension of auto_hscroll and
805 (set_horizontal_scroll_bar): New function.
806 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
807 more than one line. Handle horizontal scroll bars.
808 (note_mouse_highlight): Handle horizontal scrol bars.
809 (expose_frame): Set dimensions of XRectangle from frame's text
811 (Vvoid_text_area_pointer): Update doc-string.
812 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
813 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
814 (x_set_internal_border_width): New functions.
815 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
816 (unwind_create_frame_1): Remove.
817 (Fx_create_frame): Handle horizontal scroll bars. Use official
818 field of frame structure to inhibit running
819 window-configuration-change-hook.
820 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
821 pixelwise. Handle frame's official field.
822 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
823 x_set_horizontal_scroll_bars, x_set_left_fringe,
825 * xmenu.c (update_frame_menubar, free_frame_menubar): Use
827 * xterm.h (struct x_display_info): Add
828 horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
830 (struct scroll_bar): Add horizontal slot.
831 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
832 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
833 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
834 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
835 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
836 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
837 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
838 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
839 (x_clear_under_internal_border): Remove.
840 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
841 (x_window_to_scroll_bar): New argument TYPE. Update callers.
842 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
843 HORIZONTAL. Update callers.
844 (horizontal_action_hook_id): New action hook id.
845 (x_horizontal_scroll_bar_to_input_event)
846 (x_create_horizontal_toolkit_scroll_bar)
847 (xt_horizontal_action_hook)
848 (x_set_toolkit_horizontal_scroll_bar_thumb)
849 (XTset_horizontal_scroll_bar, x_net_wm_state)
850 (x_horizontal_scroll_bar_report_motion): New functions.
851 (xg_scroll_callback, x_scroll_bar_handle_click): Handle
852 horizontal scroll bars.
853 (SCROLL_BAR_HORIZONTAL_NAME): Define.
854 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
856 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. Handle
857 horizontal scroll bars.
858 (handle_one_xevent): Handle horizontal scroll bar events. Call
860 (x_set_window_size_1, x_wm_set_size_hint): Don't call
862 (x_set_window_size): Don't call check_frame_size and
863 do_pending_window_change.
864 (x_term_init): Init horizontal_scroll_bar_cursor display info.
865 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
866 (x_scroll_bar_set_handle): Add some checks when calling
869 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
871 Revert previous change.
872 There is certainly nothing wrong with writing code like 'lo <= i
873 && i <= hi', even if LO happens to a constant. There isn't even
874 anything wrong in general with writing 'a <= b' if A happens to
875 be a constant. At any rate stylistic changes shouldn't
876 be done like this without discussion.
878 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
880 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
881 (Fgarbage_collect): Reorder conditions that are written backwards.
882 * data.c (cons_to_unsigned): Likewise.
883 * dispnew.c (update_frame_1, sit_for): Likewise.
884 * fileio.c (file_offset): Likewise.
885 * filelock.c (read_lock_data, lock_file): Likewise.
886 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
888 * font.c (font_intern_prop, font_style_symbolic): Likewise.
889 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
890 * lread.c (read1): Likewise.
891 * minibuf.c (read_minibuf_noninteractive): Likewise.
892 * nsterm.m (x_set_frame_alpha): Likewise.
893 * process.c (wait_reading_process_output): Likewise.
894 * region-cache.c (delete_cache_boundaries): Likewise.
895 * xterm.c (x_set_frame_alpha): Likewise.
897 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
899 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
902 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
904 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
905 because atimer expiration is absolute rather than relative.
907 2014-07-25 Eli Zaretskii <eliz@gnu.org>
909 * w32term.h (current_popup_menu, menubar_in_use): Move
910 declarations from w32term.c.
912 2014-07-25 Martin Rudalics <rudalics@gmx.at>
914 * w32fns.c (menubar_in_use): No more static.
915 * w32term.c (current_popup_menu, menubar_in_use): Declare.
917 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
919 Move hourglass machinery to RIF.
920 * dispextern.h (struct redisplay_interface): New members
921 show_hourglass and hide_hourglass. Indent comments.
922 (show_hourglass, hide_hourglass): Remove prototypes.
923 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
924 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
925 (ns_redisplay_interface): Add them.
926 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
927 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
928 (w32_arrow_cursor): New function to hack around non-GUI frames.
929 (w32_redisplay_interface): Add new functions.
930 * w32term.h (w32_arror_cursor): Add prototype.
931 * xdisp.c (show_hourglass): New function, refactored out from
932 platform-dependent code.
933 (cancel_hourglass): Now call to RIF function.
934 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
935 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
936 (x_redisplay_interface): Add new functions.
938 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
940 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
941 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
942 and complete previous change.
943 * frame.c (adjust_frame_height): New function.
944 (Fset_frame_height, Fset_frame_size): Use it.
945 (x_set_frame_parameters): Take frame top margin into account.
947 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
949 * frame.c (Fset_frame_height): Take frame top margin into account.
950 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
951 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
953 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
955 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
956 menubar_height as such. Tweak comment.
957 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
958 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
959 All related users changed.
960 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
961 * xterm.c (handle_one_xevent):
962 * gtkutil.c (xg_event_is_for_menubar):
963 * xfns.c (x_window) [USE_X_TOOLKIT]:
964 * xmenu.c (set_frame_menubar, free_frame_menubar): Prefer
965 to use FRAME_MENUBAR_HEIGHT.
967 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
969 * frame.c (Fframe_parameters): Always report frame height without
970 menu and tool bar lines.
972 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
974 * nsterm.m (applicationDidFinishLaunching:): Call
975 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
976 (antialiasThresholdDidChange:): New method for EmacsApp.
978 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
980 * macfont.m (macfont_update_antialias_threshold): Remove static.
982 * macfont.h (macfont_update_antialias_threshold): Declare.
984 2014-07-21 Eli Zaretskii <eliz@gnu.org>
986 * w32select.c (setup_windows_coding_system): Apply
987 CODING_ANNOTATION_MASK to the common_flags member of struct
988 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
990 * w16select.c (Fw16_get_clipboard_data): Apply
991 CODING_ANNOTATION_MASK to the common_flags member of struct
994 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
995 buffer position where we are to start the iteration.
996 (handle_invisible_prop): Record in it->stop_charpos the position
997 where the invisible text ends. (Bug#18035)
998 (hscroll_window_tree): Don't try hscrolling windows whose cursor
999 row has zero buffer position as their start position. Reported by
1000 martin rudalics <rudalics@gmx.at>.
1002 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
1003 infinite looping in redisplay when display lines don't have enough
1004 space to display even a single character. (Bug#18036)
1006 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
1008 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
1009 * xfns.c (x_window): Use it to allow xfree later.
1010 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
1011 where appropriate. Use bool for booleans and remove redundant checks.
1012 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
1013 * xterm.c (x_free_frame_resources): Free shell_position.
1015 2014-07-19 K. Handa <handa@gnu.org>
1017 * xfaces.c (realize_x_face): Call font_load_for_lface with no
1018 mandatory font spec (Bug#17973).
1020 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
1022 * font.c (font_score): Return the worst score if the size of
1023 ENTITY is wrong by more than a factor 2 (Bug#17973).
1025 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
1027 * frame.c (frame_unspecified_color): New function
1028 refactored out from ...
1029 (Fframe_parameters, Fframe_parameter): ... adjusted users.
1030 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
1032 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
1033 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
1034 * lisp.h (set_frame_param): Remove prototype.
1035 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
1036 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
1039 Prefer 'x_display_info *' to 'Display *' in X selection code.
1040 This helps to avoid unneeded calls to x_display_info_for_display.
1041 * xterm.h (struct selection_input_event): Record 'x_display_info *'
1042 instead of 'Display *'.
1043 (SELECTION_EVENT_DPYINFO): New macro.
1044 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
1045 it as an lvalue. Mention this in comment.
1046 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
1047 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
1048 (selection_data_to_lisp_data, receive_incremental_selection):
1049 Convert to use 'x_display_info *'. Adjust users where appropriate.
1050 (lisp_data_to_selection_data): Likewise. Also pass 'struct
1051 selection data *' as last arg to not return values in args.
1052 (unexpect_property_change): Use common removal technique.
1054 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
1056 * print.c (print_preprocess): Adjust to match changed
1057 sub char-table structure and avoid crash (Bug#18038).
1059 * data.c (wrong_choice): Not static any more.
1060 * lisp.h (wrong_choice): Add prototype.
1061 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
1062 Declare namebuf as such. Tweak comment.
1063 [USE_GTK]: Likewise for tool_bar_position.
1064 (fset_tool_bar_position) [USE_GTK]: Ditto.
1065 (FRAME_TOOL_BAR_POSITION): New macro.
1066 * frame.c (x_report_frame_params):
1067 * gtkutil.c (update_frame_tool_bar):
1068 * xfns.c (Fx_create_frame): Use it.
1069 (x_set_tool_bar_position): Add meaningful diagnostic messages.
1071 2014-07-16 Eli Zaretskii <eliz@gnu.org>
1073 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
1074 buffer's default-directory only if it is a string. (Bug#17986)
1076 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
1078 More precise control over values of some buffer-local variables.
1079 * keyboard.c (Qvertical_scroll_bar):
1080 * frame.c (Qleft, Qright): Move to ...
1081 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
1082 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
1083 (syms_of_buffer): DEFSYM all of the above, attach special properties.
1084 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
1085 vertical-scroll-bar, scroll-up-aggressively
1086 and scroll-down-aggressively.
1087 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
1089 * nsfns.m, frame.h (Qleft, Qright):
1090 * nsterm.m (Qleft): Remove declarations.
1091 * gtkutil.c (toplevel): Include buffer.h.
1092 * data.c (wrong_choice, wrong_range): New functions.
1093 (store_symval_forwarding): Handle special properties of buffer-local
1094 variables and use functions from the above to signal error, if any.
1096 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
1097 values. Add comment.
1098 (struct frame): Re-arrange layout to avoid extra padding and use bit
1099 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
1100 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
1101 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
1102 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
1103 Define as no-ops because there are no scroll bars anyway.
1104 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
1107 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
1108 Add convenient setter.
1109 (font_put_frame_data, font_get_frame_data): Use it.
1111 2014-07-15 Daiki Ueno <ueno@gnu.org>
1113 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
1114 pointer argument, before dereferencing.
1115 (XCHAR2B_BYTE2): Likewise.
1117 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
1119 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
1120 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
1121 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
1122 Use record_unwind_protect_int and avoid consing.
1123 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
1125 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
1127 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
1129 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
1130 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
1132 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
1133 (main) [MSDOS]: Use SET_BINARY instead of setmode.
1134 * minibuf.c: Include binary-io.h instead of fcntl.h.
1135 (read_minibuf_noninteractive):
1136 Use set_binary_mode instead of handcrafted code.
1137 Don't call emacs_set_tty if emacs_get_tty failed.
1138 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
1139 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
1140 * w32.c (pipe2): Adjust eassert to include O_BINARY.
1142 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
1143 This works around a GCC compiler bug when Emacs is configured with
1144 --enable-gcc-warnings.
1146 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
1148 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
1149 or characters in string, respectively. Add comment.
1150 * fringe.c (Fdefine_fringe_bitmap):
1151 * fns.c (Fsubstring, substring_both): Use it.
1152 * keymap.c (Fdefine_key, Flookup_key):
1153 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
1155 * term.c (tty_menu_add_pane, tty_menu_add_selection):
1156 Use menu_item_width.
1157 (tty_menu_show): Simplify because tty_menu_create never return NULL.
1159 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
1161 Improve behavior of 'bzr up; cd src; make -k'.
1162 * Makefile.in (top_srcdir): New var.
1163 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
1164 Use '$(top_srcdir)' instead of '$(srcdir)/..';
1165 its expansion is a bit shorter.
1166 (../config.status): Actually build config.status instead of
1168 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
1169 New macros, copied and relocated from ../Makefile.in.
1170 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
1171 (../config.status, Makefile): New dependencies and rules,
1172 copied with relocation from ../Makefile.in. This should be more
1173 likely to rebuild the build machinery properly if you do a 'make'
1174 in the src directory.
1176 2014-07-12 Eli Zaretskii <eliz@gnu.org>
1178 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
1181 * w32fns.c (Fx_file_dialog): Mention in the doc string the
1182 behavior on Windows 7 and later when the function is repeatedly
1183 invoked with the same value of DIR. (Bug#17950)
1185 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
1186 string to match the one in w32fns.c.
1188 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
1189 stdin to binary mode only if it is connected to a terminal.
1191 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
1193 Coalesce extern decls.
1194 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
1195 * sysdep.c (emacs_get_tty, emacs_set_tty):
1196 Move duplicate extern decls from here ...
1197 * systty.h: ... to here, so that there's just one copy.
1199 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
1201 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
1203 * nsfns.m (Fns_popup_font_panel): Ditto.
1205 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1207 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
1209 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
1211 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
1212 [DOS_NT]: Implement for WINDOWSNT.
1214 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
1217 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1219 * sysdep.c (suppress_echo_on_tty): New function.
1220 * minibuf.c (read_minibuf_noninteractive): Use it.
1222 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
1224 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
1225 sysinfo failed. Adjust docstring.
1227 2014-07-11 Eli Zaretskii <eliz@gnu.org>
1229 Implement memory-info for MS-DOS.
1230 * dosfns.c (dos_memory_info): New function.
1231 * dosfns.h (dos_memory_info): Add prototype.
1232 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
1233 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
1234 of doing some of its job.
1236 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
1237 reference termios structure members.
1239 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
1241 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
1243 * minibuf.c (top): Include systty.h. Declare external
1244 emacs_get_tty and emacs_set_tty.
1245 (Vread_hide_char): New lisp variable.
1246 (read_minibuf_noninteractive): Hide characters with
1247 Vread_hide_char if it is a character. (Bug#17839)
1249 2014-07-10 Eli Zaretskii <eliz@gnu.org>
1251 Implement memory-info for MS-Windows.
1252 * w32.c (w32_memory_info): New function.
1253 * w32.h (w32_memory_info): Prototype it.
1254 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
1256 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
1258 * coding.h (struct coding_system): Remove 'error_positions' (unused)
1259 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
1260 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
1261 extra padding and shrink struct coding_system by 56 bytes (x86_64).
1262 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
1263 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
1264 (decode_coding_big5, decode_coding_charset, decode_coding)
1265 (encode_coding): Adjust users.
1267 * alloc.c (Fmemory_info): New function.
1269 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
1271 * syntax.c (back_comment): Use more-natural location for label.
1273 * font.c, font.h (font_unparse_fcname): Now static.
1274 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
1276 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
1278 Next minor cleanup of font subsystem.
1279 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
1280 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
1282 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
1284 * ftfont.h (ftfont_font_format): Remove prototype.
1285 * ftfont.c (ftfont_font_format): Remove; now unused.
1287 * nsfont.m (nsfont_open):
1288 * w32font.c (w32font_open_internal):
1289 * w32uniscribe.c (uniscribe_open):
1290 * xfont.c (xfont_open):
1291 * xftfont.c (xftfont_open): All users changed.
1293 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
1294 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
1296 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1298 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
1299 x_produce_glyphs does when it generates a stretch glyph that
1300 represents a TAB. (Bug#17969)
1302 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
1303 and there is a display property at that position, don't call
1304 move_it_to to move to a position before window start. (Bug#17942)
1305 Fix condition for finding CHARPOS by the first call to move_it_to.
1308 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
1310 * syntax.c (find_defun_start): Try the cache even
1311 if !open_paren_in_column_0_is_defun_start.
1312 (back_comment): If find_defun_start was pessimistic, use the
1313 scan_sexps_forward result to improve the cache (bug#16526).
1315 2014-07-09 Eli Zaretskii <eliz@gnu.org>
1317 * xdisp.c (redisplay_window): If redisplay of a window ends up
1318 with point in a partially visible line at end of the window, make
1319 sure the amended position of point actually has smaller Y
1320 coordinate; if not, give up and scroll the display. (Bug#17905)
1322 * window.c (window_scroll_pixel_based): When point ends up at the
1323 last fully visible line, don't let move_it_to stop at the left
1324 edge of the line and dupe us into thinking point is inside the
1327 * w32.c (network_interface_info): Make sure the argument is a
1330 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1332 * process.c (read_and_dispose_of_process_output): Fix typo
1333 in previous patch: we want nonnegative fds, not nonzero fds.
1335 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
1337 * chartab.c (char_table_translate): Move to...
1338 * character.h (char_table_translate): ... inline function here.
1339 Avoid Faref and assume that args are always valid. This helps to
1340 speedup search, which is especially important for a huge buffers.
1341 * lisp.h (char_table_translate): Remove prototype.
1343 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
1344 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1345 New function, with an intention to avoid code duplication between
1347 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
1349 * ftfont.c (ftfont_open):
1350 * macfont.m (macfont_open):
1351 * xftfont.c (xftfont_open): Use it.
1353 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
1355 * process.c: Add sanity checks for file descriptors (Bug#17844).
1356 (wait_reading_process_output, Fprocess_filter_multibyte_p):
1357 Check that infd is nonnegative before using it as an fd.
1358 (read_and_dispose_of_process_output, Fprocess_send_eof):
1359 Likewise, for outfd.
1360 (wait_reading_process_output): Omit unnecessary check of infd.
1362 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
1364 Minor fixups related to usage of the 'long' type.
1365 * gnutls.c (emacs_gnutls_handshake):
1366 * xfaces.c (dump_realized_face):
1367 Work even if 'long' is narrower than 'void *'.
1368 * termcap.c (scan_file):
1369 * xselect.c (x_decline_selection_request)
1370 (x_reply_selection_request, x_get_window_property):
1371 * xterm.c (x_set_frame_alpha):
1372 Remove unnecessary 'L' suffixes of integer constants.
1373 * xfns.c (hack_wm_protocols):
1374 * xselect.c (x_fill_property_data):
1375 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
1376 Remove unnecessary casts to 'long'.
1377 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
1379 Minor ImageMagick safety fixes.
1380 * image.c (imagemagick_compute_animated_image):
1381 Remove useless assignment to local. Avoid problems if dest_width is 0.
1382 (imagemagick_load_image): Use int for pixel counts that can't
1383 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
1384 a row width greater than the image width (or greater than LONG_MAX!).
1386 2014-07-04 K. Handa <handa@gnu.org>
1388 * coding.c (MIN_CHARBUF_SIZE): Delete it.
1389 (MAX_CHARBUF_EXTRA_SIZE): New macro.
1390 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
1392 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
1394 * font.h (struct font_driver): Remove get_outline and free_outline;
1395 not used by any font driver.
1396 * ftfont.c (ftfont_driver):
1397 * macfont.m (macfont_driver):
1398 * nsfont.m (nsfont_driver):
1399 * w32font.c (w32font_driver):
1400 * w32uniscribe.c (uniscribe_font_driver):
1401 * xfont.c (xfont_driver): Related users changed.
1402 * xselect.c (x_get_window_property): Use convenient xmalloc.
1403 Call to xfree only if some data was really allocated.
1405 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1407 On MS-Windows, display busy cursor on all GUI frames.
1408 This is similar to what we have on X. Quickly tested by Dani Moncayo.
1409 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
1410 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
1412 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
1413 * xdisp.c (start_hourglass): Remove Windows-specific bits.
1415 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1417 Use convenient alists to manage per-frame font driver-specific data.
1418 * frame.h (struct frame): Rename font_data_list to...
1419 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
1420 * font.h (struct font_data_list): Remove; no longer need a special
1422 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
1424 * font.c (font_put_frame_data, font_get_frame_data)
1425 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
1427 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
1428 Related users changed.
1429 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
1430 Prefer convenient xmalloc and xfree.
1432 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1434 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
1435 the window whose glyph row is being prepared and a flag whether it
1436 is for mode/header line. Make sure the glyph row's marginal areas
1437 are in sync with what the window wants.
1440 * xdisp.c (display_line, display_mode_line): Call
1441 prepare_desired_row with additional arguments, as appropriate.
1443 * dispextern.h (prepare_desired_row): Adjust prototype.
1445 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
1447 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
1448 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
1449 caused by xw_popup_dialog in daemon mode (Bug#17891).
1451 2014-07-03 Eli Zaretskii <eliz@gnu.org>
1453 * frame.c (do_switch_frame): When switching to another TTY frame,
1454 make sure FrameCols and FrameRows are in sync with the new frame's
1457 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
1459 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
1460 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
1461 min_char slots. Adjust comment.
1462 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
1463 Add SUB_CHAR_TABLE_OFFSET member.
1464 (make_uninit_sub_char_table): New function.
1465 (toplevel): Add compile-time assert to verify suitable member layout
1466 in Lisp_Sub_Char_Table.
1467 * alloc.c (mark_char_table): Add extra argument to denote char table
1468 subtype. Adjust to match new layout of sub char-table.
1469 (mark_object): Always mark sub char-tables with mark_char_table.
1470 * chartab.c (make_sub_char_table, copy_sub_char_table)
1471 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
1472 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
1473 (map_sub_char_table_for_charset, uniprop_table_uncompress):
1474 All related users changed.
1475 * lread.c (read1): Adjust to match new layout of sub char-table.
1476 * print.c (print_object): Likewise (Bug#17898).
1478 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
1480 * keymap.c (get_keyelt): Simplify.
1481 (copy_keymap_item): Remove left-over code for when we had
1482 key-shortcut caches.
1484 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1486 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
1487 (dealloc): Remove for EmacsScroller.
1489 * nsterm.h (EmacsScroller): Remove dealloc.
1491 2014-06-30 Eli Zaretskii <eliz@gnu.org>
1493 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
1495 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
1497 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
1498 when setNeedsDisplay is called so we don't trigger redisplay for every
1501 * nsterm.m (any_help_event_p): New variable.
1502 (mouseMoved:): Set any_help_event_p to YES if help event is
1503 generated. Remove else with empty help event that triggered redisplay
1504 for every mouse move.
1505 (windowDidResignKey:): If any_help_event_p, generate empty help event.
1507 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
1509 * xfns.c (Qsuppress_icon): Remove; no real users.
1510 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
1511 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
1512 (syms_of_w32fns): Don't DEFSYM it.
1514 2014-06-29 Glenn Morris <rgm@gnu.org>
1516 * Makefile.in (ns-app): Mark as PHONY.
1518 2014-06-28 Glenn Morris <rgm@gnu.org>
1520 * Makefile.in (mostlyclean): There are no libXMenu11.a,
1521 liblw.a in this directory.
1523 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
1525 * coding.c (encode_coding_utf_8): Correctly count produced_chars
1526 also in unibyte case. (Bug#17865)
1528 2014-06-28 K. Handa <handa@gnu.org>
1530 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
1531 (MIN_CHARBUF_SIZE): New macro.
1532 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
1534 2014-06-27 Glenn Morris <rgm@gnu.org>
1536 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
1537 with an order-only dependence on bootstrap-emacs. (Bug#2151)
1538 (.el.elc): Replace suffix rule with pattern rule.
1539 (%.elc): New pattern rule, with order-only prerequisite.
1540 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
1541 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
1542 in place of BOOTSTRAPEMACS.
1544 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
1546 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
1548 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1550 Consistently use validate_subarray to verify substring.
1551 * fns.c (validate_substring): Not static any more. Adjust to
1552 use ptrdiff_t, not EMACS_INT, because string and vector limits
1553 can't exceed ptrdiff_t even if EMACS_INT is wider.
1554 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
1555 (secure_hash): Adjust user.
1556 * lisp.h (validate_subarray): Add prototype.
1557 * coding.c (Fundecodable_char_position):
1558 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
1559 Use validate_subarray. Adjust comment to mention substring.
1561 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
1563 Do not allow out-of-range character position in Fcompare_strings.
1564 * fns.c (validate_subarray): Add prototype.
1565 (Fcompare_substring): Use validate_subarray to check ranges.
1566 Adjust comment to mention that the semantics was changed. Also see
1567 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
1569 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
1571 Be more consistent about the 'Qfoo' naming convention.
1572 * image.c (Fimagemagick_types):
1573 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
1574 * process.c (Fmake_network_process):
1575 Rename C local identifier 'Qfoo to avoid giving the false
1576 impression that it stands for the symbol 'foo'.
1578 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
1580 Simplify and cleanup character conversion stuff.
1581 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
1583 * character.c (multibyte_char_to_unibyte)
1584 (multibyte_char_to_unibyte_safe): Remove; no longer used.
1585 * character.h (make_char): Remove; unused.
1586 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
1587 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
1588 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
1589 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
1590 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
1592 2014-06-22 Mario Lang <mlang@delysid.org>
1594 * w32fns.c (Fw32_shell_execute): The the -> the.
1596 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
1598 * xmenu.c (mouse_position_for_popup):
1599 * xselect.c (mouse_position_for_drop): Do not duplicate ...
1600 * xfns.c (x_relative_mouse_position): ... and prefer this function.
1601 * menu.c (Fx_popup_menu):
1602 * xselect.c (x_handle_dnd_message): Adjust users.
1603 * menu.h (mouse_position_for_popup): Remove prototype.
1604 * xterm.h (x_relative_mouse_position): Add prototype.
1605 * xterm.c (x_find_topmost_parent): Break from the loop and do not
1606 call XFree if XQueryTree returns zero.
1608 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1610 * indent.c (Fvertical_motion): Doc fix.
1611 Move to the goal column, if any, with a single call to
1612 move_it_in_display_line, not in two calls. Doing this with two
1613 calls causes move_it_in_display_line apply the line-prefix
1614 handling twice instead of just once. (Bug#17823)
1616 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
1618 Port to OS X ACLs (Bug#17810).
1619 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
1620 ACL_TYPE_ACCESS) doesn't work.
1622 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
1624 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
1625 before checking key-translation-map (bug#17659).
1627 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
1629 * font.c (font_make_object): Avoid dangling pointer which may
1630 crash GC (Bug#17771).
1632 2014-06-21 Eli Zaretskii <eliz@gnu.org>
1634 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
1635 prototype of DGifCloseFile as appropriate for older and newer
1637 (gif_close): New function, encapsulates the differences in the
1638 calling sequence of DGifCloseFile before v5.1.0 and after it.
1639 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
1640 error string where appropriate. (Bug#17790)
1642 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
1643 macro execution, make sure point didn't move since last complete
1644 redisplay, as the condition for using the glyph matrix
1645 information. (Bug#17777)
1647 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
1649 Minor cleanup of fonset code.
1650 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
1651 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
1652 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
1653 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
1654 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
1655 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
1656 (free_realized_fontset): Remove because a no-op since 2008.
1657 (free_face_fontset): Adjust user.
1658 (syms_of_fontset): Shrink fontset by one extra slot.
1660 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
1662 Omit redundant extern decls.
1663 Most of this patch is from Dmitry Antipov, in:
1664 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
1665 * commands.h (update_mode_lines):
1666 * frame.h (Qbackground_color, Qforeground_color)
1667 (x_set_menu_bar_lines):
1668 * ftfont.c (ftfont_font_format):
1669 * intervals.h (Qkeymap, Qfont):
1670 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
1671 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
1672 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
1673 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
1674 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
1675 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
1676 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
1677 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
1678 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
1679 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
1680 (Qtool_bar, Qheader_line):
1681 * macros.c (Fexecute_kbd_macro):
1682 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
1683 * xterm.c (x_delete_terminal, XSetIMValues):
1684 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
1685 (x_implicitly_set_name, popup_activated)
1686 (widget_store_internal_border):
1687 Remove redundant decls.
1688 * frame.c [USE_X_TOOLKIT]: Include widget.h.
1689 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
1690 Remove _Noreturn, as make-docfile now does that for us.
1691 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
1692 (Qregion_extract_function): New decl.
1693 * window.c, xfns.c: Include menu.h.
1695 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
1697 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
1699 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
1701 * fileio.c (Fread_file_name): Do not pass redundant args and ...
1702 * callint.c (read_file_name): ... convert to static here.
1703 * lisp.h (Fread_file_name): Do not EXFUN it.
1704 (STRING_COPYIN): Remove; unused.
1705 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
1706 (char_composable_p): ... static function. All users changed.
1707 * eval.c (toplevel): Remove redundant #include directives.
1708 * xterm.c (x_initialize): Add static to match prototype.
1709 * ccl.c (Fccl_execute_on_string):
1710 * font.c (fon_intern_prop): Use make_specified_string.
1712 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
1714 * Makefile.in (ns-app): Fix typo that broke build on OS X.
1715 Reported by David Caldwell in:
1716 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
1718 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
1720 Do not ask for XRender extension each time XFT font is opened.
1721 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
1722 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
1724 2014-06-15 Glenn Morris <rgm@gnu.org>
1726 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
1728 2014-06-15 Eli Zaretskii <eliz@gnu.org>
1730 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
1731 information if we are in the middle of executing a keyboard macro,
1732 since redisplay doesn't update the screen until the macro is
1733 finished. (Bug#17777)
1735 * alloc.c (cleanup_vector): Don't dereference a font driver
1736 pointer if it is NULL. (Bug#17771)
1738 2014-06-13 Glenn Morris <rgm@gnu.org>
1740 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
1741 ($(lispsource)/international/charprop.el)
1742 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
1743 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
1744 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
1745 GNU make automatically passes command-line arguments to sub-makes.
1747 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
1749 Avoid hangs in accept-process-output (Bug#17647).
1750 * lisp.h, process.c (wait_reading_process_input):
1751 Return int, not bool. All uses changed.
1752 * process.c (SELECT_CANT_DO_WRITE_MASK):
1753 Remove macro, replacing with ...
1754 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
1756 (status_notify): New arg WAIT_PROC. Return int, not void.
1759 2014-06-13 Eli Zaretskii <eliz@gnu.org>
1761 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
1762 the frame is the initial frame, because the hook is not set up
1763 then, and Emacs crashes.
1764 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
1766 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
1768 * keymap.c (silly_event_symbol_error): Don't recommend the use
1771 2014-06-11 Eli Zaretskii <eliz@gnu.org>
1773 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
1774 matching overlay strings with 'cursor' property against buffer
1775 positions traversed in the glyph row. (Bug#17744)
1777 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
1779 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
1782 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
1783 determine 10.9 (Bug#17751).
1785 * macfont.m (macfont_draw): Positions were not freed.
1787 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
1789 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
1790 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
1791 function. Also adjust comment.
1792 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
1794 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
1795 * font.c (font_done_for_face):
1796 * xface.c (realize_non_ascii_face): Adjust user.
1797 * font.h (struct font_driver): Convert 'prepare_face' to return
1798 void because its return value is never used anyway.
1799 * xfont.c (xfont_prepare_face): Return void.
1800 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
1801 (xftfont_done_face): Use xfree.
1803 * dispextern.h (last_tool_bar_item): Remove declaration.
1804 * frame.h (struct frame): New member last_tool_bar_item.
1805 * frame.c (make_frame): Initialize it.
1806 * xdisp.c (toplevel): Remove last_tool_bar_item.
1807 (handle_tool_bar_click, note_tool_bar_highlight):
1808 * w32term.c (w32_read_socket, w32_initialize):
1809 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
1811 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
1812 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
1814 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1816 Say (accept-process-output P)'s result pertains to P if P is non-nil.
1817 * process.c (Faccept_process_output)
1818 (wait_reading_process_output): Mention that if PROCESS is non-nil,
1819 the return value is about PROCESS, not about other processes.
1821 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
1823 Further adjustments to mark_object and friends.
1824 Now the mark_object's stack is just 32 bytes on a 64-bit
1825 system, which means extra 20% off the stack usage.
1826 * alloc.c (mark_save_value): As before, refactored out from ...
1827 (mark_object): ... adjusted user. Also add comment.
1829 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
1831 Fix core dump after a dropped X connection (Bug#17704).
1832 * sysdep.c (stuff_char): Don't abort merely because the selected frame
1833 is dead, as we may be shutting down.
1835 2014-06-08 Glenn Morris <rgm@gnu.org>
1837 * fileio.c (write-region-inhibit-fsync): Doc tweak.
1839 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
1841 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
1843 If a C name must be extern on some platforms, make it extern on all.
1844 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
1846 * font.h (ftxfont_driver) [HAVE_XFT]:
1847 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
1848 * lisp.h (get_frame_param):
1849 * menu.h (tty_menu_show):
1850 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
1851 * termhooks.h (encode_terminal_code):
1852 * xterm.h (x_menu_wait_for_event):
1854 * frame.c (get_frame_param):
1855 * fringe.c (max_used_fringe_bitmap):
1856 * ftxfont.c (ftxfont_driver):
1857 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
1858 * menu.c (menu_items_inuse):
1859 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
1860 * term.c (encode_terminal_code, tty_menu_show):
1861 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
1862 * xfaces.c (load_color):
1863 * xmenu.c (x_menu_wait_for_event):
1866 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
1868 Change object marking routines to minimize stack usage.
1869 This change moves a few cold paths from mark_object to NO_INLINE
1870 functions and adjusts symbol marking loop. According to GCC 4.8.2
1871 -Wstack-usage, this reduces mark_object's stack usage from 80 to
1872 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
1873 stack usage at the mark phase is reduced up to 28%. Surprisingly,
1874 it also gains up to 3% in speed (with default '-O2 -g3' flags).
1875 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
1876 refactored out from ...
1877 (mark_object): ... adjusted user. Also mark symbols in a tight
1879 (mark_face_cache): Add NO_INLINE.
1881 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1883 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
1884 contains garbage on WINDOWSNT (which could potentially infloop at
1887 Minimize cursor motion during TTY menu updates.
1888 * term.c (tty_menu_display): Don't position cursor here.
1889 Instead, pass the cursor coordinates to update_frame_with_menu.
1890 (tty_menu_activate): Send the hide cursor command only once in an
1891 iteration through the outer 'while' loop.
1893 * dispnew.c (update_frame_1): Accept an additional argument
1894 SET_CURSOR_P, and position the cursor at the end of the frame
1895 update only if that argument is non-zero. All callers changed to
1896 provide the additional argument as non-zero, except for
1897 update_frame_with_menu.
1898 (update_frame_with_menu): Accept 2 additional arguments ROW and
1899 COL; if they are non-negative, instruct update_frame_1 not to
1900 position the cursor, and instead position it according to ROW and COL.
1902 * dispextern.h (update_frame_with_menu): Update prototype.
1904 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
1906 * callproc.c (call_process): Don't check read-only if we don't insert
1907 anything (bug#17666).
1909 2014-06-08 Eli Zaretskii <eliz@gnu.org>
1911 * dispnew.c (update_frame_with_menu): Set display_completed.
1913 2014-06-07 Eli Zaretskii <eliz@gnu.org>
1915 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
1917 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
1919 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
1921 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
1922 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
1924 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
1926 * window.c (Frecenter): Signal an error if window-buffer is not
1929 * keyboard.c (make_lispy_position): Don't include a buffer position in
1930 mode/header-line mouse events.
1932 * keyboard.c (read_char): Handle (t . <event>) in the second use of
1933 Vunread_command_events (bug#17650).
1935 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
1937 * xterm.c (x_setup_pointer_blanking):
1938 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
1940 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
1942 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
1943 because it will be defined in generated config.h if needed.
1945 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1947 Use terminal-specific hooks to display popup dialogs.
1948 * termhooks.h (struct terminal): New field popup_dialog_hook.
1949 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
1950 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
1951 code and use popup_dialog_hook.
1952 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
1953 * nsterm.h (ns_popup_dialog): Adjust prototype.
1954 * nsterm.m (ns_create_terminal):
1955 * w32term.c (w32_create_terminal):
1956 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
1957 Setup popup_dialog_hook.
1959 2014-06-04 Eli Zaretskii <eliz@gnu.org>
1961 * w32heap.c (report_temacs_memory_usage): Improve the report by
1962 reporting the large blocks that are actually occupied at dump time.
1964 * w32console.c (initialize_w32_display): Set the console
1965 menu_show_hook, otherwise TTY menus are broken on w32.
1967 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
1969 Use terminal-specific hooks to display menus.
1970 * termhooks.h (struct terminal): New field menu_show_hook.
1971 * menu.h (<anonymous enum>): Bit flags for menu hooks.
1972 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
1974 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
1975 * nsmenu.m (ns_menu_show):
1976 * w32menu.c (w32_menu_show):
1977 * xmenu.c (x_menu_show):
1978 * term.c (tty_menu_show): Adjust to use bit flags.
1979 (set_tty_hooks): Set menu_show_hook.
1980 * xterm.c (x_create_terminal):
1981 * nsterm.m (ns_create_terminal):
1982 * msdos.c (initialize_msdos_display):
1983 * w32term.c (w32_create_terminal): Likewise.
1985 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
1987 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
1989 2014-06-03 Eli Zaretskii <eliz@gnu.org>
1991 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
1992 (FD_SET): Don't define on WINDOWSNT.
1994 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
1996 * emacs.c: Include "sysselect.h", to define its inline functions.
1997 Problem reported by Glenn Morris in:
1998 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
2000 Do not require libXt-devel when building with gtk.
2001 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
2002 dependency on libXt-devel.
2003 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
2004 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
2005 lwlib-widget.h now does this.
2006 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
2008 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
2010 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
2011 * process.c (add_read_fd, delete_read_fd, add_write_fd)
2012 (delete_write_fd, wait_reading_process_output):
2013 Remove now-redundant easserts.
2014 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
2015 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
2016 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
2017 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
2019 2014-06-03 Eli Zaretskii <eliz@gnu.org>
2021 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
2022 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
2023 (calloc): Don't undef, it is never defined.
2024 (HEAP_ENTRY_SHIFT): Remove unused macro.
2026 * Makefile.in (C_HEAP_SWITCH): Remove.
2027 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
2029 Fix MS-Windows build broken by menu changes on 2014-06-02.
2030 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
2032 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
2033 Define instead of including ../lwlib/lwlib.h, which causes
2034 compilation errors due to missing X11 headers.
2036 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
2038 * process.c (wait_reading_process_output): Omit incorrect test of
2039 p->infd against zero. Add easserts for infd having a plausible value.
2041 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
2043 Adjust to match recent lwlib changes.
2044 * menu.h (xmalloc_widget_value): Replace by ...
2045 (make_widget_value): ... new prototype.
2046 * menu.c (xmalloc_widget_value): Replace by ...
2047 (make_widget_value): ... new function.
2048 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
2049 * gtkutil.c (malloc_widget_value, free_widget_value):
2050 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
2051 * keyboard.h (enum button_type, struct _widget_value):
2052 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
2054 * nsmenu.m (ns_update_menubar, ns_menu_show):
2055 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
2056 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
2057 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
2059 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
2061 * image.c (x_query_frame_background_color)
2062 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
2063 Fix --enable-gcc-warnings compilation without image libraries.
2065 2014-06-02 Eli Zaretskii <eliz@gnu.org>
2067 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
2068 emulated break value only if it goes up.
2069 (sbrk): Add assertion that the INCREMENT argument is strictly
2070 zero. Improve and correct the commentary.
2072 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2074 Improve AIX-related merge from emacs-24.
2075 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
2076 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
2077 not on AIX; since we're on the trunk we can use enums more broadly.
2079 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
2081 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
2083 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
2084 to min(value, whole).
2086 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2088 Bring back the changes to GDB-visible symbols, but only on AIX.
2089 And only if it's not pre-4.2 GCC.
2090 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
2091 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2092 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2095 2014-06-02 Eli Zaretskii <eliz@gnu.org>
2097 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
2098 with PT, not GPT. (Bug#16433)
2100 Revert last changes to GDB-visible symbols.
2101 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
2102 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
2103 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2106 2014-06-02 Glenn Morris <rgm@gnu.org>
2108 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
2110 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2112 Fix port to 32-bit AIX with xlc (Bug#17598).
2113 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
2114 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
2115 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
2116 to work around a compiler bug in IBM xlc 12.1.
2118 2014-06-02 Eli Zaretskii <eliz@gnu.org>
2120 * xterm.c (x_update_window_end): Don't invalidate the entire
2121 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2122 highlight needs to be redisplayed. (Bug#17588)
2124 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
2126 Port the GDB-visible symbols to AIX.
2127 Without them, GDB doesn't work to debug Emacs, since the AIX linker
2128 optimizes away the relevant external symbols. Use enums instead;
2129 this suffices for the AIX port, which is 32-bit-only anyway.
2130 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
2131 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2132 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2135 Include sources used to create macuvs.h.
2136 * Makefile.in ($(srcdir)/macuvs.h): New rule.
2137 * macuvs.h: Use automatically-generated header.
2139 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
2141 Port signal-handling to DragonFly BSD (Bug#17646).
2142 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
2143 Move implementations from callproc.c to sysdep.c.
2144 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
2145 Move declarations from process.h to syssignal.h.
2147 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
2149 * callint.c (Ffuncall_interactively): Add usage.
2151 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
2153 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
2155 2014-05-30 Eli Zaretskii <eliz@gnu.org>
2157 * w32heap.c (malloc_before_dump, malloc_after_dump)
2158 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
2159 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
2160 set errno where appropriate to emulate CRT functions.
2162 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
2164 Debugging facility to check whether 'const char *' points to
2165 relocatable data of non-pure Lisp string.
2166 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
2167 (mark_maybe_pointer): ... adjusted user.
2168 (relocatable_string_data_p): New function.
2169 * lisp.h (relocatable_string_data_p): Add prototype.
2170 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
2171 the pointer to relocatable Lisp data is not used.
2173 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
2175 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
2176 * atimer.c (block_atimers):
2177 * callproc.c (block_child_signal): Block SIGINT too;
2178 otherwise, its handler might now unblock signals that it shouldn't.
2179 * keyboard.c (read_char): Clear signal mask, since we may
2180 be in a SIGINT handler, and many signals may be masked.
2181 * keyboard.c (handle_interrupt):
2182 * sysdep.c (handle_arith_signal):
2183 Clear signal mask instead of just unblocking the signal that
2184 was received, since several signals may be blocked at this point.
2186 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2188 * Makefile.in (TEMACS_POST_LINK): Remove target.
2189 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
2190 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
2192 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2194 * xmenu.c (xdialog_show): Remove prototype, rename to
2195 x_dialog_show, remove 2nd arg because it's always zero
2196 and simplify accordingly.
2197 (xw_popup_dialog): Adjust user.
2198 * w32menu.c (w32_dialog_show): Adjust prototype, remove
2199 2nd arg because it's always zero and simplify accordingly.
2200 (w32_popup_dialog): Adjust user.
2202 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2204 * w32heap.c (report_temacs_memory_usage): New function.
2206 * unexw32.c (unexec) [ENABLE_CHECKING]:
2207 Call report_temacs_memory_usage.
2209 * w32heap.h (report_temacs_memory_usage): Add prototype.
2211 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2213 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
2214 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
2216 2014-05-29 Eli Zaretskii <eliz@gnu.org>
2218 * buffer.c (init_buffer): Accept an argument 'initialized'.
2219 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
2220 mmap_regions and mmap_fd, to avoid referencing stale data from the
2221 dump phase. Add an assertion for buffer text of buffers created
2222 in temacs before this function is called. (Bug#17622)
2223 (mmap_regions_1, mmap_fd_1): Remove unused variables.
2225 * lisp.h (init_buffer): Update prototype.
2227 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
2229 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
2231 * alloc.c (Fgarbage_collect): Fix compilation with
2232 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
2234 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
2236 * frame.c, frame.h (frame_char_to_pixel_position)
2237 (frame_set_mouse_position): Now static, and made private in
2238 frame.c rather than public in frame.h.
2240 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2242 Refactor mouse positioning stuff to avoid code duplication.
2243 * frame.h (frame_char_to_pixel_position): New function.
2244 (x_set_mouse_position): Rename to...
2245 (frame_set_mouse_position): ...new function.
2246 (frame_set_mouse_pixel_position): Add prototype.
2247 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
2248 Rename to frame_set_mouse_pixel_position.
2249 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
2251 * xterm.h, w32term.h ( x_set_mouse_position)
2252 (x_set_mouse_pixel_position): Remove prototypes.
2254 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
2256 On X, always make pointer visible when deleting frame (Bug#17609).
2257 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
2259 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
2261 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
2262 * keyboard.c (gobble_input): If there is no terminal input error,
2263 make sure the pointer is visible for all frames on this terminal.
2264 * xterm.c (x_free_frame_resources): Enable pointer visibility if
2265 it was previously disabled.
2267 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
2269 * data.c (Fzerop): Move to Elisp.
2270 (syms_of_data): Don't defsubr it.
2271 * keyboard.c (echo_keystrokes_p): New function.
2272 (read_char, record_menu_key, read_key_sequence): Use it.
2274 * callint.c (Qfuncall_interactively): New var.
2275 (Qcall_interactively): Remove.
2276 (Ffuncall_interactively): New function.
2277 (Fcall_interactively): Use it.
2278 (syms_of_callint): Defsubr it.
2280 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
2282 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
2283 relocated from under us.
2285 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
2287 Use mmap(2) emulation for allocating buffer text on MS-Windows.
2288 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
2290 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
2292 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
2293 for MinGW, since it no longer uses gmalloc.
2295 * buffer.c: Do not define mmap allocations functions for Windows.
2296 Remove mmap_find which is unused. Remove mmap_set_vars which does
2298 [WINDOWSNT]: Include w32heap.h.
2299 (init_buffer): Always allocate new memory for buffers.
2301 * emacs.c: Remove mmap_set_vars calls.
2303 * image.c (free_image): Undef free for Windows because it is
2304 redirected to our private version.
2306 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
2307 (copy_executable_and_dump_data): Remove dumping the heap section.
2308 (unexec): Restore using_dynamic_heap after dumping.
2310 * w32heap.c (dumped_data_commit, malloc_after_dump)
2311 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
2312 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
2313 (mmap_free): New functions.
2315 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
2317 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
2319 * image.c (imagemagick_load_image): Use MagickRealType for local
2320 'color_scale', instead of double, to avoid a GCC warning about
2323 * xfns.c (Fx_window_property): Remove unused local.
2325 Don't kill already-reaped process (Bug#17561).
2326 * process.c (process_send_signal): Fix race condition where a
2327 subprocess was reaped by a signal handler between the check for
2328 liveness and calling 'kill', which meant that Emacs could in
2329 theory kill an innocent bystander process. Do the fix by blocking
2330 SIGCHLD in a critical section that checks liveness before killing.
2332 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2334 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
2336 2014-05-26 Ken Brown <kbrown@cornell.edu>
2338 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
2339 even if !CYGWIN (see bug#17510).
2341 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
2343 * nsfns.m (Fns_do_applescript): Surround NSApp run
2344 with calls to ns_init_events, ns_finish_events (Bug#17424).
2346 * nsterm.h (ns_init_events, ns_finish_events): Declare.
2348 * nsterm.m (ns_init_events, ns_finish_events): New functions.
2349 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
2351 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
2352 with calls to ns_init_events, ns_finish_events (Bug#17424).
2354 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2356 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
2357 if we are iterating over an object that generates glyphs for
2358 marginal areas. (Bug#17585)
2360 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2362 * xdisp.c (safe__call1, safe__eval): Now static.
2364 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2366 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
2367 (safe_call, safe__call1): Construct a va_list argument for safe_call.
2368 (safe_call1): Call safe_call instead of safe__call directly.
2370 2014-05-26 Ken Brown <kbrown@cornell.edu>
2372 * w32term.c (x_delete_display) [CYGWIN]: Don't free
2373 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
2376 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
2378 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
2379 (safe__call, safe__call1, safe__eval): New functions.
2380 (safe_call): Use it.
2381 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
2382 (display_mode_element): Same for `:eval'.
2384 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
2386 Fix port to 32-bit AIX (Bug#17540).
2387 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
2388 twice. _text already includes this offset.
2389 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
2391 2014-05-26 Eli Zaretskii <eliz@gnu.org>
2393 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
2394 when closest_pos is identical to to_charpos, don't recurse, since
2395 we already tried that, and failed. (Bug#17539)
2397 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
2398 unwinding when frame's faces were not initialized yet, increment
2399 the frame's image-cache reference count before calling
2400 x_free_frame_resources. Don't dereference
2401 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
2403 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
2405 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
2408 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
2409 macfont.m, call draw with adjusted arguments so font drivers
2410 don't need to do that.
2412 * macfont.m (macfont_draw): Merge changes from Macport.
2414 2014-05-24 Eli Zaretskii <eliz@gnu.org>
2416 * alloc.c (garbage_collect_1): New function, with all of the guts
2417 of Fgarbage_collect.
2418 (mark_stack): Accept an argument END and don't mark Lisp objects
2419 on the stack beyond the address given by END. Calculation of END
2420 was moved to Fgarbage_collect.
2421 (Fgarbage_collect): Calculate the end address of the stack portion
2422 that needs to be examined by mark_stack, and pass that address to
2423 garbage_collect_1, which will pass it to mark_stack.
2424 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
2425 for more details about the underlying problems. In particular,
2426 this avoids dumping Emacs with the large hash-table whose value is
2427 held in purify-flag for most of the time loadup.el runs.
2429 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
2431 * xfns.c (x_window_property_intern): New function (code from
2433 (Fx_window_property): Call x_window_property_intern. If property
2434 not found and NILP (source) and outer window != inner window,
2435 check outer window for property (Bug#17537).
2437 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
2439 Supply malloc and alloc_size attributes for extern allocators.
2440 This documents the C API, and helps GCC generate a bit better code.
2441 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
2442 (ATTRIBUTE_MALLOC_SIZE): New macros.
2443 * gmalloc.c (malloc, realloc, calloc):
2444 * gtkutil.h (malloc_widget_value):
2445 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
2446 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
2449 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
2451 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
2452 * image.c (imagemagick_load_image): Port to hosts that do not use
2453 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
2455 2014-05-21 Leo Liu <sdl.web@gmail.com>
2457 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
2459 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
2461 * dbusbind.c (xd_signature): Revert last 2 patches.
2463 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
2465 Allow any non-nil value to count as true in bool-vector.
2466 Likewise for xd_signature in dbusbind.c.
2467 This is more consistent with the usual practice in Emacs, which is
2468 that any non-nil value counts as true.
2469 * alloc.c (Fbool_vector): Don't require args to be t or nil.
2470 * dbusbind.c (xd_signature): Likewise, for booleans.
2471 * data.c, lisp.h (Qbooleanp):
2472 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
2474 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
2476 * lisp.h (CHECK_BOOLEAN): New function.
2477 * alloc.c (Fbool_vector): New function.
2478 (syms_of_alloc): Defsubr it.
2479 * data.c (Qbooleanp): New symbol.
2480 (syms_of_data): DEFSYM it.
2481 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
2483 * font.c (font_matching_entity): Extract font-entity object
2484 from the vector of matching entities (Bug#17486).
2486 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
2488 Assume C99 or later (Bug#17487).
2489 * bytecode.c (B__dummy__): Remove.
2490 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
2491 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
2492 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
2493 * regex.c (DEBUG_PRINT): Assume varargs macros.
2494 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
2496 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
2498 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
2499 memory for every buffer that was dumped.
2501 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
2503 * fns.c (Freverse): Allow vectors, bool vectors and strings.
2504 (Fnreverse): Allow vectors and bool vectors.
2506 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
2508 Minor cleanup for terminal setup.
2509 * termhooks.h (create_terminal): Adjust prototype.
2510 * terminal.c (create_terminal): Pass output method and RIF as args.
2511 (init_initial_terminal):
2512 * nsterm.m (ns_create_terminal):
2513 * term.c (init_tty):
2514 * w32term.c (w32_create_terminal):
2515 * xterm.c (x_create_terminal): Adjust users.
2516 Avoid redundant NULL initializers and add comments.
2518 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
2520 * keyboard.c (Qdeactivate_mark): Now static.
2522 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
2524 If available, use Xfixes extension to do pointer blanking.
2525 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
2526 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
2527 (make_invisible_cursor): Move to...
2528 * xterm.c (make_invisible_cursor): ...here.
2529 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
2530 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
2531 (x_term_init): Call to x_setup_pointer_blanking.
2532 (XTtoggle_invisible_pointer): Use blanking specific to this display.
2533 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
2535 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2537 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
2539 2014-05-12 Glenn Morris <rgm@gnu.org>
2541 * fileio.c (Ffile_executable_p): Doc tweak.
2543 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
2545 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
2546 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
2548 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
2550 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
2552 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2554 Fix initialization of minibuffer history variable (Bug#17430).
2555 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
2556 Move the initialization up to prevent any "value void" message.
2558 2014-05-08 Samuel Bronson <naesten@gmail.com>
2560 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
2561 are matched (bug#17413).
2563 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
2565 Stop tooltips pulling Emacs window to front (Bug#17408).
2566 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
2567 SetWindowPos invocations.
2569 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
2571 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
2572 not initialized (Bug#17398).
2574 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
2576 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
2578 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
2580 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
2581 [HAVE_NS]: Do not include png.h.
2582 (x_query_frame_background_color): New function.
2583 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
2584 (png_load_body): Coalesce duplicate code.
2586 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
2588 Consult libpng-config more consistently (Bug#17339).
2589 * Makefile.in (PNG_CFLAGS): New var.
2590 (ALL_CFLAGS): Use it.
2591 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
2592 CFLAGS now handles this.
2594 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
2596 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
2597 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
2598 because WCONTINUED is always defined now.
2599 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
2601 2014-05-03 Eli Zaretskii <eliz@gnu.org>
2603 * buffer.c (overlay_strings): Fix the wording of the commentary.
2605 2014-05-01 Glenn Morris <rgm@gnu.org>
2607 * floatfns.c (Fisnan):
2608 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
2610 2014-05-01 Eli Zaretskii <eliz@gnu.org>
2612 * term.c (tty_menu_activate): A better initialization for cursor
2615 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
2617 * intervals.c: Tighten assertions.
2618 (create_root_interval): Make sure the interval is not empty.
2619 (intervals_equal): Use booleans.
2620 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
2621 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
2622 (balance_possible_root_interval): Simplify and use booleans.
2623 (split_interval_right, split_interval_left): Check LENGTH, and remove
2624 now redundant assertion.
2625 (adjust_intervals_for_insertion): Remove now redundant assertions.
2626 (delete_node, interval_deletion_adjustment)
2627 (adjust_intervals_for_deletion, merge_interval_right)
2628 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
2629 (reproduce_interval): Make sure the interval is not empty.
2631 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
2633 * term.c (tty_menu_activate): Don't assume row and col are initialized.
2634 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
2635 satisfaction that they would always be initialized.
2637 2014-04-30 Eli Zaretskii <eliz@gnu.org>
2639 * term.c (tty_menu_display): Move the cursor to the active menu item.
2640 (tty_menu_activate): Return the cursor to the active menu item
2641 after displaying the menu and after displaying help-echo.
2642 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
2643 for the details of why this is needed by screen readers and
2646 2014-04-30 Glenn Morris <rgm@gnu.org>
2648 * process.c (handle_child_signal):
2649 Handle systems without WCONTINUED. (Bug#15110, 17339)
2651 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
2653 * window.c (struct saved_window): Remove mark.
2654 (Fset_window_configuration, save_window_save)
2655 (compare_window_configurations): Don't touch marks any more.
2657 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
2659 Use bits_word for gcmarkbits.
2660 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
2661 bits_word is typically a tad more efficient for mark bits than
2662 unsigned is, so use bits_word. All uses changed.
2663 * lisp.h (BITS_PER_INT): Remove; no longer used.
2665 Avoid undefined behavior in signed left shift.
2666 This ports to GCC 4.9.0 with -fsanitize=undefined.
2667 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
2669 * regex.c (extract_number):
2670 * lisp.h (make_number, XINT):
2671 Do not shift a 1 bit left into a sign bit.
2672 * alloc.c (struct cons_block, struct float_block): Use unsigned,
2673 not int, for gcmarkbits. All uses changed.
2675 2014-04-25 Eli Zaretskii <eliz@gnu.org>
2677 * search.c (Fnewline_cache_check): Don't try to count newlines
2678 outside the buffer's restriction, as find_newline doesn't support that.
2680 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
2682 * window.c (Fset_window_configuration): Deactivate the mark before
2684 (set_window_buffer): Ignore window_initialized.
2685 (window_initialized): Remove.
2686 * keyboard.c (Qdeactivate_mark): Not static any more.
2687 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
2690 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
2692 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
2693 and to clang 3.4, which have fixed the bug. This should let us
2694 run a bit faster on these platforms when address sanitization is
2697 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
2699 Port to GCC 4.9.0 with --enable-gcc-warnings.
2700 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
2702 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
2703 a way that also works with GCC 4.9.0.
2705 * search.c (Fnewline_cache_check): Remove unused locals.
2707 2014-04-22 Eli Zaretskii <eliz@gnu.org>
2709 * search.c (find_newline1): New subroutine.
2710 (Fnewline_cache_check): New function.
2711 (syms_of_search): Defsubr it.
2713 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
2715 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
2716 * keyboard.c (unblock_input): Add comment.
2717 * xgselect.c (xg_select): Prevent Glib main loop recursion.
2719 2014-04-22 Daniel Colascione <dancol@dancol.org>
2721 * lread.c (readevalloop_eager_expand_eval): New function
2722 that can recurse into toplevel forms.
2723 (readevalloop): Call it.
2724 * lisp.h: Declare Qprogn.
2725 * callint.c (Qprogn): No longer static.
2727 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
2729 * intervals.c (rotate_right, rotate_left): Fix up length computation.
2730 Also change identifiers to match the comments, and add more assertions
2733 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
2735 * emacs.c (close_output_streams): Don't clear and restore errno.
2737 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
2739 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
2740 never becomes visible, i.e. using XMonad (Bug#17237).
2742 2014-04-18 Eli Zaretskii <eliz@gnu.org>
2744 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
2745 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
2746 (Fline_pixel_height): Don't assume that the current buffer and the
2747 selected window's buffer are one and the same. (Bug#17281)
2749 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
2750 paragraph-start cache before the newline cache. (Bug#17269)
2752 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
2754 * term.c (tty_send_additional_strings): No need to fflush here,
2756 (tty_set_terminal_modes): fflush after sending additional strings,
2759 2014-04-17 Daniel Colascione <dancol@dancol.org>
2761 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
2763 (tty_send_additional_strings): New function.
2764 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
2765 (syms_of_term): Intern tty-mode-set-strings and
2766 tty-mode-reset-strings.
2768 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2770 * window.c (save_window_save): Lookup window_point_insertion_type in
2771 the right buffer (bug#15457).
2772 (Qwindow_point_insertion_type): New var.
2773 (syms_of_window): Initialize it.
2775 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2777 Fix the MSDOS build.
2778 * unexcoff.c [MSDOS]: Include libc/atexit.h.
2779 (copy_text_and_data): Zero out the atexit chain pointer before
2782 * termhooks.h (encode_terminal_code): Update prototype.
2784 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
2785 visible for all DOS_NT ports, not just WINDOWSNT.
2786 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
2788 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
2789 unless it is defined.
2790 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
2792 * process.c (close_on_exec, accept4, process_socket): Move into
2793 the "ifdef subprocesses" part.
2794 (catch_child_signal): Condition by "ifdef subprocesses".
2795 (syms_of_process) <Qinternal_default_process_sentinel>
2796 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
2798 * msdos.h: Add prototypes for new functions.
2799 (EINPROGRESS): Define.
2800 (O_CLOEXEC): Define to zero.
2802 * msdos.c (check_window_system): Remove unnecessary an
2803 incompatible duplicate function.
2804 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
2805 New functions in support of new functionality.
2807 * menu.c (single_menu_item): Add visual indication of submenu
2808 also for menus on MSDOS frames.
2809 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
2811 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
2812 when async subprocesses aren't supported.
2814 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
2816 * emacs.c (close_output_streams): Zero out errno before calling
2819 * dired.c [MSDOS]: Include msdos.h.
2821 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
2822 (DATA_START) [MSDOS]: Define.
2823 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
2825 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
2826 Ifdef away for MSDOS.
2827 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
2828 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
2830 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
2831 Use temporary file template that is compatible with mkostemp.
2832 Move vfork-related portions under #ifndef MSDOS.
2833 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
2835 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2837 * buffer.c (Foverlays_at): Add argument `sorted'.
2839 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2841 * insdel.c (invalidate_buffer_caches): When deleting or replacing
2842 text, invalidate the bidi_paragraph_cache upto and including the
2845 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2847 Port to IRIX 6.5 (Bug#9684).
2848 * conf_post.h (INET6) [IRIX6_5]: Define.
2849 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
2850 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
2852 2014-04-16 Eli Zaretskii <eliz@gnu.org>
2854 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
2855 before passing it to system APIs.
2857 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
2859 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
2860 make sure stack.byte_string_start is not de-adjusted by pushhandler.
2862 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
2864 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
2866 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
2868 Remove DATA_SEG_BITS.
2869 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
2870 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
2871 cc, but that platform is so old that SGI itself stopped supporting
2872 it in December 2013. If you still need Emacs on IRIX, please
2873 either compile with GCC and port the undumping code, or run
2874 './configure --with-wide-int'.
2875 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
2876 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
2877 DEFINE_GDB_SYMBOL_START way to define it.
2878 (NONPOINTER_BITS): New macro.
2879 (EMACS_INT): Use it.
2880 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
2881 the problem and/or configuring --with-wide-int.
2882 (USE_LSB_TAG): Simplify, based on above changes.
2883 (gdb_DATA_SEG_BITS): Remove. All uses removed.
2884 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
2886 2014-04-12 Eli Zaretskii <eliz@gnu.org>
2888 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
2889 covered by a display string that ends in a newline, and that cases
2890 going back by DVPOS lines to hit the search limit, lift the limit
2891 and go back until DVPOS is reached. (Bug#17244)
2893 * indent.c (Fvertical_motion): Handle correctly the case when the
2894 display string is preceded by an empty line.
2896 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
2897 use S_IWRITE instead.
2899 2014-04-11 Glenn Morris <rgm@gnu.org>
2901 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
2903 2014-04-11 Ken Brown <kbrown@cornell.edu>
2905 * Makefile.in (EMACS_MANIFEST): Revert last change.
2907 2014-04-10 Daniel Colascione <dancol@dancol.org>
2909 * puresize.h (BASE_PURESIZE): Increase.
2911 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
2913 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
2915 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
2916 region handling (and don't call signal_before_change) if
2917 inhibit_modification_hooks is set.
2918 (signal_before_change): Don't check inhibit_modification_hooks any more.
2920 2014-04-08 Daniel Colascione <dancol@dancol.org>
2922 * alloc.c (sweep_symbols, mark_object): Assert that symbol
2923 function cells contain valid lisp objects. (Modified version of
2926 * alloc.c (detect_suspicious_free): Split actual stack capturing
2927 out into new function for easier breakpoint setting.
2928 (note_suspicious_free): New function.
2930 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
2932 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
2934 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
2935 (symbol_block_pinned): New var.
2936 (Fmake_symbol): Initialize `pinned'.
2937 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
2938 pinned and signal an error for un-purifiable objects.
2939 (pure_cons): Use it.
2940 (Fpurecopy): Use it, except for objects that can't be purified.
2941 (mark_pinned_symbols): New function.
2942 (Fgarbage_collect): Use it.
2943 (gc_sweep): Remove hack made unnecessary.
2945 2014-04-07 Glenn Morris <rgm@gnu.org>
2947 * keyboard.c (Fopen_dribble_file): Doc tweak.
2949 2014-04-07 Ken Brown <kbrown@cornell.edu>
2951 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
2953 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
2955 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
2956 We have a substitute execinfo.h on hosts that lack it.
2957 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
2958 isn't optimized away.
2960 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
2962 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
2963 * alloc.c (memory_full):
2964 * charset.c (syms_of_charset):
2965 * doc.c (Fsnarf_documentation):
2967 * font.c (BUILD_STYLE_TABLE):
2968 * keyboard.c (make_lispy_event):
2969 * profiler.c (setup_cpu_timer):
2970 * xgselect.c (xg_select):
2971 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
2973 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
2974 Replace the only use with ARRAYELTS (font_property_table).
2975 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
2977 2014-04-03 Daniel Colascione <dancol@dancol.org>
2979 * xterm.c (x_term_init):
2980 * xfns.c (best_xim_style):
2981 * xfaces.c (Fdump_colors):
2982 * w32fns.c (w32_default_color_map):
2983 * w32.c (init_environment, N_ENV_VARS):
2984 * unexcw.c (read_exe_header):
2985 * term.c (term_get_fkeys_1):
2986 * sysdep.c (init_baud_rate):
2987 * nsterm.m (ns_convert_key):
2988 * nsfns.m (get_geometry_from_preferences):
2989 * msdos.c (dos_set_window_size, init_environment):
2990 * macfont.m (mac_font_get_glyph_for_cid)
2991 (macfont_store_descriptor_attributes)
2992 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
2993 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
2994 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
2996 * image.c (xpm_str_to_color_key):
2997 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
2998 * frame.c (x_set_frame_parameters):
2999 * fileio.c (Ffile_selinux_context):
3000 * emacs.c (sort_args):
3001 * dosfns.c (msdos_stdcolor_name):
3002 * dired.c (file_attributes):
3003 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
3004 Change expressions of the form sizeof(arr) / sizeof(arr[0])
3007 2014-04-02 Daniel Colascione <dancol@dancol.org>
3009 * data.c (Ffset): Abort if we're trying to set a function call to
3012 * lisp.h (ARRAYELTS): New macro.
3014 * alloc.c: Include execinfo.h if available.
3015 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
3016 (suspicious_free_record): New structure.
3017 (suspicious_objects, suspicious_object_index)
3018 (suspicious_free_history, suspicious_free_history_index):
3020 (find_suspicious_object_in_range, detect_suspicious_free)
3021 (Fsuspicious_object): New functions.
3022 (cleanup_vector): Call find_suspicious_object_in_range.
3024 2014-04-02 Martin Rudalics <rudalics@gmx.at>
3026 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
3027 width from font width (Bug#17163).
3029 * frame.c (x_set_frame_parameters): Calculate default values of
3030 new frame sizes only after all other frame parameters have been
3031 processed (Bug#17142).
3033 2014-04-02 Ken Brown <kbrown@cornell.edu>
3035 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
3038 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3040 * xterm.c (x_draw_image_glyph_string): Adjust image background
3041 width accordingly when its x position is adjusted. (Bug#17115)
3043 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
3045 * font.c (font_list_entities): Do not add empty vector to font cache.
3046 (font_matching_entity): Likewise. If matching entity is found, insert
3047 1-item vector with this entity instead of entity itself (Bug#17125).
3049 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
3051 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
3053 * fns.c (validate_subarray): Rename from validate_substring,
3054 since it works for vectors too. New arg ARRAY. Optimize for the
3055 non-nil case. Instead of returning bool, throw an error if out of
3056 range, so that the caller needn't do that. All uses changed.
3057 Report original values if out of range.
3058 (Fsubstring, Fsubstring_no_properties, secure_hash):
3059 Also optimize the case where FROM is 0 or TO is the size.
3061 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
3063 * search.c (Freplace_match): Use make_specified_string.
3064 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
3065 to catch bogus override face of glyph strings.
3066 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
3067 Move common substring range checking code to...
3068 (validate_substring): ...this function.
3070 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
3072 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
3074 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
3076 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
3077 bar is zero height, just return (Bug#16976).
3078 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
3080 * nsterm.h (EmacsView): Add wait_for_tool_bar.
3082 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
3083 is nil. If waiting for toolbar to complete, force a redraw.
3085 2014-03-28 Glenn Morris <rgm@gnu.org>
3087 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
3088 (emacs_bugreport): New variable.
3089 (usage_message): Use PACKAGE_BUGREPORT.
3090 (syms_of_emacs) <report-emacs-bug-address>: New variable.
3092 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
3094 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
3096 Port recent signal-related changes to FreeBSD.
3097 Problem reported by Herbert J. Skuhra.
3098 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
3099 Move decls from here ...
3100 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
3102 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3104 * w32term.c (x_draw_image_glyph_string): Fix computation of height
3105 and width of image background when it is displayed with a 'box'
3108 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
3110 More backward-compatible fix to char-equal core dump (Bug#17011).
3111 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
3112 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
3114 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
3116 * image.c (init_svg_functions): When loading SVG-related libraries,
3117 free already loaded libraries if the initialization fails.
3118 (rsvg_handle_set_size_callback): Remove declaration, unused.
3120 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
3122 Fix core dump in char-equal (Bug#17011).
3123 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
3124 unibyte buffers, as we can't tell whether the characters are
3127 * insdel.c (adjust_markers_for_delete): Remove unused local.
3129 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
3131 Have (MARKER . ADJUSTMENT) undo records always be immediately
3132 after their corresponding (TEXT . POS) record in undo list.
3134 * lisp.h (record-delete): New arg record_markers.
3135 (record_marker_adjustment): No longer needed outside undo.c.
3136 * insdel.c (adjust_markers_for_delete): Move calculation of marker
3137 adjustments to undo.c's record_marker_adjustments. Note that
3138 fileio.c's decide_coding_unwind is another caller to
3139 adjust_markers_for_delete. Because it has undo list bound to t,
3140 it does not rely on adjust_markers_for_delete to record marker
3142 (del_range_2): Swap call to record_delete and
3143 adjust_markers_for_delete so as undo marker adjustments are
3144 recorded before current deletion's adjustments, as before.
3145 (adjust_after_replace):
3146 (replace_range): Pass value for new record_markers arg to
3148 * undo.c (record_marker_adjustment): Rename to
3149 record_marker_adjustments and made static.
3150 (record_delete): Check record_markers arg and call
3151 record_marker_adjustments.
3152 (record_change): Pass value for new record_markers arg to
3154 (record_point): at_boundary calculation no longer needs to account
3155 for marker adjustments.
3157 2014-03-26 Martin Rudalics <rudalics@gmx.at>
3159 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
3162 2014-03-26 Glenn Morris <rgm@gnu.org>
3164 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
3166 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
3168 * buffer.c (struct sortvec): Add field `spriority'.
3169 (compare_overlays): Use it.
3170 (sort_overlays): Set it.
3172 2014-03-26 Eli Zaretskii <eliz@gnu.org>
3174 * xdisp.c (redisplay_window): If all previous attempts to find the
3175 cursor row failed, try a few alternatives before falling back to
3176 the top-most row of the window. Use row_containing_pos. (Bug#17047)
3178 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
3180 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
3181 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
3183 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
3184 variables on Windows.
3186 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
3188 * w32.c (unsetenv): Remove unused var `retval'.
3189 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
3191 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
3192 (start_watching): Remove unused var `thr'.
3194 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
3195 (find_child_console): Remove unnecesary var `thread_id'.
3197 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
3198 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
3200 2014-03-26 Glenn Morris <rgm@gnu.org>
3202 * filelock.c (Flock_buffer): Doc tweak.
3204 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
3205 * emacs.c (shut_down_emacs):
3206 * fileio.c (Finsert_file_contents, write_region):
3207 * filelock.c (top-level, syms_of_filelock):
3208 * insdel.c (prepare_to_modify_buffer_1):
3209 CLASH_DETECTION is always defined now.
3211 2014-03-25 Eli Zaretskii <eliz@gnu.org>
3213 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
3214 DLL handle, to speed up thread startup.
3216 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
3218 Handle sigmask better with nested signal handlers (Bug#15561).
3219 * atimer.c (sigmask_atimers): Remove.
3220 Remaining use rewritten to use body of this function.
3221 * atimer.c (block_atimers, unblock_atimers):
3222 * callproc.c (block_child_signal, unblock_child_signal):
3223 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
3224 New arg OLDSET. All callers changed.
3225 * atimer.c (block_atimers, unblock_atimers):
3226 * callproc.c (block_child_signal, unblock_child_signal):
3227 * keyboard.c (handle_interrupt):
3228 * sound.c (vox_configure, vox_close):
3229 Restore the old signal mask rather than unilaterally clearing bits
3230 from the mask, in case a handler is running within another
3231 handler. All callers changed.
3232 * lisp.h, process.c, process.h, term.c:
3233 Adjust decls and callers to match new API.
3234 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
3235 signal handlers aren't supposed to use floating point anyway.
3236 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
3238 2014-03-23 Daniel Colascione <dancol@dancol.org>
3240 Split gc_sweep into discrete functions for legibility and better
3243 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
3244 (sweep_vectors): Fix typo in comment.
3245 (sweep_conses, sweep_floats, sweep_intervals)
3246 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
3247 (gc_sweep): Call new functions, to which existing functionality is
3249 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
3251 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
3253 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
3255 2014-03-23 Daniel Colascione <dancol@dancol.org>
3257 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
3258 only if xic_style calls for it. This change allows Emacs to work
3259 with ibus. Also, don't leak resources if create_frame_xic fails,
3260 and stop caching xic_style across different displays.
3261 (supported_xim_styles): Make const.
3262 (best_xim_style): Remove first parameter: it's always just
3263 supported_xim_styles. Change to look at supported_xim_styles
3266 2014-03-23 Daniel Colascione <dancol@dancol.org>
3268 * term.c (init_tty): Rearrange condition for clarity; print
3269 appropriate diagnostic.
3271 2014-03-23 Daniel Colascione <dancol@dancol.org>
3273 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
3274 array. (ASAN caught.)
3276 2014-03-22 Glenn Morris <rgm@gnu.org>
3278 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
3280 2014-03-22 Daniel Colascione <dancol@dancol.org>
3282 * process.c (conv_sockaddr_to_lisp): When extracting the string
3283 names of AF_LOCAL sockets, stop before reading uninitialized memory.
3285 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3287 Fix regression introduced by patch for Bug#10500.
3288 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
3289 * w32term.c (x_draw_image_relief): Likewise.
3291 2014-03-21 Martin Rudalics <rudalics@gmx.at>
3293 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
3294 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
3295 maximize a frame for odd default fonts.
3297 2014-03-21 Glenn Morris <rgm@gnu.org>
3299 * minibuf.c (history-length): Increase default from 30 to 100.
3301 2014-03-21 Daniel Colascione <dancol@dancol.org>
3303 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
3304 every time we switch to minibuffer.
3306 * alloc.c (lisp_align_malloc, allocate_string_data)
3307 (allocate_vectorlike): Allow mmap allocation of lisp objects.
3308 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
3310 2014-03-21 Eli Zaretskii <eliz@gnu.org>
3312 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
3313 support more "verbs".
3315 2014-03-21 Daniel Colascione <dancol@dancol.org>
3317 Always prohibit dumping a dumped Emacs.
3319 * emacs.c (might_dump): New variable.
3320 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
3321 * lisp.h (might_dump): Declare.
3322 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
3324 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
3326 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
3328 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
3330 * doc.c (store_function_docstring): Warn when we don't know where to
3332 (Fsubstitute_command_keys): Don't advertise the fact that
3333 text-properties are dropped, since we think it's a bug that we'll fix
3336 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
3337 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
3338 * frame.c (frame_garbaged): Make "docstring" more precise.
3340 2014-03-20 Glenn Morris <rgm@gnu.org>
3342 * charset.c (init_charset): When we cannot find the charsets directory,
3343 mention if EMACSDATA is set.
3345 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
3347 * fns.c (Frandom): Fix rare bug where the result isn't random.
3349 Fix porting inconsistency about rounding to even.
3350 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
3351 This way, the unusual !HAVE_RINT case acts like the usual
3352 HAVE_RINT case, and we can fix the documentation accordingly.
3354 2014-03-19 Eli Zaretskii <eliz@gnu.org>
3356 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
3357 (w32_wnd_proc): Initialize the dwHoverTime member of
3358 TRACKMOUSEEVENT structure.
3360 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
3362 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
3364 2014-03-16 Eli Zaretskii <eliz@gnu.org>
3366 * search.c (find_newline): Speed up the function when using the
3367 newline cache, by halving the number of calls to
3368 region_cache_forward and region_cache_backward. (Bug#16830)
3370 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
3372 * buffer.c (Fset_buffer): Document return value (bug#17015).
3374 2014-03-14 Martin Rudalics <rudalics@gmx.at>
3376 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
3377 nil, always resize character wise to avoid potential loss of the
3378 mode line (Bug#16923 related).
3380 2014-03-12 Martin Rudalics <rudalics@gmx.at>
3382 * frame.c (x_set_frame_parameters): Always calculate new sizes
3383 pixelwise to avoid potential loss when rounding.
3385 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
3387 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
3388 * xterm.c (x_free_frame_resources): Free all allocated cursors.
3390 2014-03-10 Eli Zaretskii <eliz@gnu.org>
3392 * w32.c (fstatat): Don't add an extra slash if the argument ends
3393 with a slash: this fails the subsequent call to stat_worker on
3394 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
3396 2014-03-09 Martin Rudalics <rudalics@gmx.at>
3398 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
3400 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
3402 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
3404 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
3405 when frame is only on one screen (Bug#14713).
3407 2014-03-08 Eli Zaretskii <eliz@gnu.org>
3409 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
3410 there's a valid wrap point in the display line, the last glyph
3411 cannot "just barely fit" on this row, because display_line doesn't
3412 let it. Instead, proceed as if the last glyph didn't fit, so that
3413 we eventually back up the iterator to the wrap point. This avoids
3414 delusional behavior of move_it_to, whereby it proceeds to the next
3415 display line, but sets current_x to zero for all the glyphs that
3416 without word-wrap would fit on the previous display line.
3417 One result was that visual-order cursor movement behaved erratically
3419 (Fmove_point_visually): Add code to find the x coordinate of the
3420 last character before wrap point, under word-wrap on a TTY.
3422 2014-03-07 Eli Zaretskii <eliz@gnu.org>
3424 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
3425 also return value of MOVE_POS_MATCH_OR_ZV from
3426 move_it_in_display_line_to, when moving from beginning of line to
3427 point's position. (Bug#16961)
3429 2014-03-07 Martin Rudalics <rudalics@gmx.at>
3431 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
3432 * window.c (Fselect_window): Explain NORECORD and
3433 `buffer-list-update-hook' in doc-string.
3435 2014-03-06 Martin Rudalics <rudalics@gmx.at>
3437 * window.c (Fother_window_for_scrolling): Check that
3438 Vother_window_scroll_buffer is a buffer.
3440 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
3442 * xterm.c (xim_initialize): Always pass a copy of resource name
3443 to XRegisterIMInstantiateCallback and eassert whether return
3444 value is True. Passing copy is important because Xlib doesn't
3445 make its own copy and resource name argument usually points to
3446 SSDATA (Vx_resource_name), which may be changed from Lisp.
3447 (xim_close_display): For XUnregisterIMInstantiateCallback,
3448 always eassert return value and pass exactly the same values
3449 as were used for XRegisterIMInstantiateCallback.
3450 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
3451 sources to check why if you are interested.
3453 2014-03-05 Martin Rudalics <rudalics@gmx.at>
3455 * dispnew.c (change_frame_size_1): Add new_lines instead of
3456 new_height, the latter may be still zero if passed as such.
3457 * window.c (Fwindow_pixel_height): Mention bottom divider in
3460 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
3462 Fix "resource temporarily unavailable" with xgselect
3464 * xgselect.c: Include <stdbool.h>.
3465 (xg_select) [!USE_GTK]: Don't lose track of errno.
3467 Fix minor --enable-gcc-warnings issues.
3468 * widget.c (update_various_frame_slots, EmacsFrameResize):
3469 Avoid unused locals. Prefer 'if' to '#if' when either will do.
3471 2014-03-04 Ken Brown <kbrown@cornell.edu>
3473 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
3474 represent the actual adjustment needed for alignment.
3476 2014-03-04 Eli Zaretskii <eliz@gnu.org>
3478 * gmalloc.c (aligned_alloc): Don't allocate more memory than
3479 needed, and don't reallocate if the initial allocation already
3480 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
3482 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3484 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
3487 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
3489 * cmds.c (delete-char): Update docstring pointing out that the
3490 function ignores `delete-active-region' and `overwrite-mode'.
3492 2014-03-03 Eli Zaretskii <eliz@gnu.org>
3494 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
3496 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
3497 allocated buffer due to alignment.
3498 (freehook): If the block to be freed was allocated by
3499 'aligned_alloc', find its real pointer before calling 'free'.
3501 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
3504 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
3506 * font.c (toplevel): Adjust comment about font cache layout.
3507 (font_clear_cache): Fix to match real font cache layout.
3508 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
3509 (Fframe_font_cache) [FONT_DEBUG]: New function.
3510 (syms_of_font) [FONT_DEBUG]: Defsubr it.
3512 Avoid crashes when X fonts are erroneously freed on reused X
3513 'Display *' connection data (Bug#16069). Note that X font
3514 resources still may be leaked, but currently there is no way
3515 to completely avoid it.
3516 * xterm.h (struct x_display_info): New member x_id. Add comments.
3517 * xterm.c (x_display_id): New variable.
3518 (x_term_init): Assign identifier to each opened X connection.
3519 * xfont.c (struct xfont): New member x_display_id.
3520 (xfont_open): Initialize it with frame's display id.
3521 (xfont_close): Check whether font's display id matches the one
3522 recorded for the given display. Adjust comment.
3523 * xftfont.c (struct xftfont_info):
3524 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
3526 2014-03-01 Martin Rudalics <rudalics@gmx.at>
3528 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
3529 * window.c (Fother_window_for_scrolling): Don't try to scroll a
3530 killed Vother_window_scroll_buffer.
3531 (Vother_window_scroll_buffer): Fix doc-string accordingly.
3533 2014-03-01 Eli Zaretskii <eliz@gnu.org>
3535 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
3536 that start with more than 2 slashes as UNCs. (Bug#16751)
3538 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
3540 Fix a few crashes and leaks when cloning C strings.
3541 * alloc.c, lisp.h (dupstring): New function.
3542 * gtkutil.c (xg_get_font):
3543 * term.c (tty_default_color_capabilities):
3544 * xsettings.c (store_monospaced_changed)
3545 (store_font_name_changed, parse_settings)
3546 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
3547 This avoids some unlikely crashes due to accessing freed storage,
3548 and avoids some minor memory leaks in the more-typical case.
3550 2014-02-28 Martin Rudalics <rudalics@gmx.at>
3552 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
3553 cursor when modeline can't be dragged (Bug#16647).
3555 2014-02-28 Glenn Morris <rgm@gnu.org>
3557 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
3558 from custom-delayed-init-variables. (Bug#11565)
3560 2014-02-27 Martin Rudalics <rudalics@gmx.at>
3562 More fixes for mouse glyph calculations (Bug#16647).
3563 * window.c (coordinates_in_window): In intersection of
3564 horizontal and vertical window dividers prefer the horizontal
3565 one. Add some extra parens to last fix.
3566 (window_relative_x_coord): Return x-coordinate for header and
3568 * xdisp.c (remember_mouse_glyph): In text area don't extend
3569 glyph into mode line to show the vertical drag cursor there
3570 immediately. Subdivide mouse glyphs in right fringes to show a
3571 horizontal drag cursor as soon as we enter the "grabbable width"
3572 portion. Handle vertical border case separately. Do not
3573 subdivide window divider areas.
3574 (note_mouse_highlight): On bottom divider of bottommost windows
3575 show vertical drag cursor only when the minibuffer window can be
3578 2014-02-27 Eli Zaretskii <eliz@gnu.org>
3580 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
3581 reset by the face of the object just displayed. See also bug#76.
3582 (get_next_display_element): If the string came from a display
3583 property, examine the box face attribute at it->position, not at
3584 it->current.pos, since the latter was not updated yet. (Bug#16870)
3585 (handle_face_prop): Improve commentary.
3587 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
3589 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
3590 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
3592 2014-02-26 Martin Rudalics <rudalics@gmx.at>
3594 Fixes around Bug#16647.
3595 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
3596 ON_BOTTOM_DIVIDER cases.
3597 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
3598 only if the window has no right divider.
3599 (Fcoordinates_in_window_p): Fix doc-string.
3601 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
3603 * lread.c (Funintern): Fix doc to match advertised calling convention.
3605 2014-02-24 Daniel Colascione <dancol@dancol.org>
3607 * keyboard.c (read_char): Close race that resulted in lost events.
3609 2014-02-22 Glenn Morris <rgm@gnu.org>
3611 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
3612 * window.c (window-resize-pixelwise): Doc fixes.
3614 * process.c (Finternal_default_process_filter)
3615 (Finternal_default_process_sentinel): Doc tweaks.
3617 2014-02-21 Glenn Morris <rgm@gnu.org>
3619 * process.c (Fprocess_buffer, Faccept_process_output)
3620 (Finternal_default_process_filter, Finternal_default_process_sentinel):
3623 2014-02-21 Martin Rudalics <rudalics@gmx.at>
3625 * window.c (Fwindow_scroll_bar_width): New function.
3627 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
3629 Pacify GCC when configuring with --enable-gcc-warnings.
3630 * xdisp.c (move_it_in_display_line_to) [lint]:
3631 Initialize recently-added local.
3633 2014-02-21 Daniel Colascione <dancol@dancol.org>
3635 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
3637 2014-02-20 Eli Zaretskii <eliz@gnu.org>
3639 * xdisp.c (init_iterator): Don't dereference a bogus face
3640 pointer. (Bug#16819)
3641 (try_cursor_movement): Don't use cursor position if
3642 set_cursor_from_row failed to compute it. This avoids assertion
3643 violations in MATRIX_ROW.
3644 (move_it_in_display_line_to): Save the iterator state in ppos_it
3645 only once per call. Reimplement the method used to return to the
3646 best candidate position if all the positions found in display line
3647 are beyond TO_CHARPOS. This cuts down the number of calls to
3648 bidi_shelve_cache, which moves a lot of stuff when lines are long
3649 and include bidirectional text. (Bug#15555)
3651 2014-02-20 Glenn Morris <rgm@gnu.org>
3653 * data.c (Fdefalias): Doc fix.
3655 2014-02-19 Eli Zaretskii <eliz@gnu.org>
3657 * xdisp.c (display_line): Fix horizontal scrolling of large images
3658 when fringes are turned off. This comes at a price of not
3659 displaying the truncation/continuation glyphs in this case.
3662 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
3663 CreateDIBSection returns an error indication, zero out *ximg after
3664 destroying the image. This avoids crashes in memory allocations
3665 due to the fact that some of the callers also call
3666 x_destroy_x_image, which will attempt to free an already free'd
3669 2014-02-18 Martin Rudalics <rudalics@gmx.at>
3671 * widget.c (update_various_frame_slots): Don't set
3672 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
3674 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
3676 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
3678 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
3680 temacs --daemon fix (Bug#16599).
3681 * emacs.c (main): Initialize daemon_pipe[1] here ...
3682 (syms_of_emacs): ... instead of here.
3684 2014-02-16 Anders Lindgern <andlind@gmail.com>
3686 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
3689 2014-02-16 Daniel Colascione <dancol@dancol.org>
3691 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
3692 (xd_get_connection_address): Use it.
3693 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
3694 xd_get_connection_address because the latter signals if the bus
3695 we're trying to close is already disconnected.
3697 2014-02-13 Eli Zaretskii <eliz@gnu.org>
3699 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
3700 argument to CreateThread. This avoids segfaults on Windows 9X.
3701 Reported by oslsachem <oslsachem@gmail.com>.
3703 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
3705 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
3706 * unexhp9k800.c (unexec_error): New function, to simplify the code.
3707 (check_lseek): New function, to report lseek errors.
3708 (save_data_space, update_file_ptrs, read_header, write_header)
3709 (copy_file, copy_rest, unexec): Use these news functions.
3710 (update_file_ptrs): Don't assume wraparound behavior when
3711 converting a large size_t value to off_t.
3713 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
3715 * composite.c (fill_gstring_header): Pass positions as C integers
3716 and move parameters checking to...
3717 (Fcomposition_get_gstring): ...this function. Handle case when
3718 buffer positions are in reversed order and avoid crash (Bug#16739).
3720 * buffer.c (validate_region): Mention current buffer in error message.
3722 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
3724 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
3726 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
3728 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
3730 2014-02-11 Glenn Morris <rgm@gnu.org>
3732 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
3733 Replace refs to "OpenStep" in messages.
3735 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
3737 Avoid "." at end of error diagnostics.
3738 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
3739 * font.c (Ffont_at):
3740 * nsfns.m (ns_display_info_for_name):
3741 * nsselect.m (Fx_own_selection_internal):
3742 * nsterm.m (performDragOperation:):
3743 Remove "." from end of diagnostic.
3745 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
3747 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
3748 unintuitive (bug#15824).
3749 (Fyes_or_no_p): Doc fix (bug#15456).
3751 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
3753 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
3755 * eval.c (call_debugger): When exiting the debugger, do not allow
3756 max_specpdl_size less than actual binding depth (Bug#16603).
3757 (syms_of_eval): Adjust docstring.
3759 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
3761 * cmds.c (Fself_insert_command): Output a clearer error message on
3762 negative repetitions (bug#9476).
3764 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
3766 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3768 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
3770 * minibuf.c (Fread_string): Doc clarification (bug#15422).
3772 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
3774 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
3776 * keyboard.c (Frecursive_edit): Fix typo in docstring.
3778 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
3780 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
3782 * keyboard.c (Frecursive_edit): Say more precicely how throwing
3783 `exit' works (bug#15865).
3785 2014-02-07 Martin Rudalics <rudalics@gmx.at>
3787 Constrain window box/body sizes and margin widths (Bug#16649).
3788 * xdisp.c (window_box_width): Don't return less than zero.
3789 (window_box_left_offset, window_box_right_offset): Don't return
3790 more than the window's pixel width.
3791 * window.c (window_body_height, window_body_width): Don't return
3793 (window_resize_apply): Adjust margin width, if necessary.
3795 2014-02-07 Glenn Morris <rgm@gnu.org>
3797 * nsterm.m (syms_of_nsterm): Doc fix.
3799 2014-02-06 Eli Zaretskii <eliz@gnu.org>
3801 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
3802 New variables: pointers through which to call the respective APIs.
3803 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
3804 (filename_from_ansi, sys_link, check_windows_init_file):
3805 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
3806 This is required on Windows 9X, where we dynamically load
3807 UNICOWS.DLL which has their non-stub implementations.
3808 (maybe_load_unicows_dll): Assign addresses to these 2 function
3809 pointers after loading UNICOWS.DLL.
3811 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
3812 MultiByteToWideChar and WideCharToMultiByte through function
3815 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
3818 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
3820 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
3821 for OSX >= 10.9 if separate spaces are used.
3822 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
3824 2014-02-06 Glenn Morris <rgm@gnu.org>
3826 * buffer.c (cache-long-scans): Doc fix.
3828 2014-02-05 Eli Zaretskii <eliz@gnu.org>
3830 * w32fns.c (Fw32_shell_execute): Doc fix.
3832 2014-02-05 Bastien Guerry <bzg@gnu.org>
3834 * syntax.c (Fforward_word): Call Fconstrain_to_field with
3835 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
3837 2014-02-05 Martin Rudalics <rudalics@gmx.at>
3839 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
3840 outside the window (Bug#16649).
3842 * xdisp.c (note_mouse_highlight): When entering a margin area show
3843 a non-text cursor (Bug#16647).
3845 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
3847 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
3848 It prompted a compile-time diagnostic on GNU/Linux.
3849 Simplify to remove the need for the label.
3851 2014-02-04 Eli Zaretskii <eliz@gnu.org>
3853 * w32menu.c (w32_popup_dialog): Don't condition the whole function
3854 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
3855 to show it; otherwise return 'unsupported--w32-dialog' to signal
3856 to the caller that emulation with menus is necessary.
3857 This resurrects code inadvertently deleted by the 2013-10-08 commit.
3859 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
3861 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
3864 * menu.c (Fx_popup_dialog): Don't condition the call to
3865 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
3866 special symbol 'unsupported--w32-dialog', emulate the dialog with
3867 a menu by calling x-popup-menu.
3869 * menu.h (Qunsupported__w32_dialog): New extern variable.
3871 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
3873 * keyboard.c (kbd_buffer_get_event): Read file notification events
3876 * xgselect.c (xg_select): Read glib events in any case, even if
3877 there are no file descriptors to watch for. (Bug#16519)
3879 2014-02-03 Martin Rudalics <rudalics@gmx.at>
3881 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
3882 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
3883 * w32term.c (w32_draw_window_divider): Handle first and last
3885 * w32term.h (w32_fill_area_abs): New function.
3886 * xdisp.c (x_draw_right_divider): Don't draw over bottom
3888 * xfaces.c (realize_basic_faces): Handle new face ids.
3889 * xfns.c (Fx_create_frame): Call x_default_parameter for right
3890 and bottom divider width.
3891 * xterm.c (x_draw_window_divider): Handle first and last pixels
3894 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
3896 * print.c (Fexternal_debugging_output): Add cast to pacify
3897 --enable-gcc-warnings.
3898 * eval.c (call_debugger): Grow specpdl if the debugger was
3899 entered due to specpdl overflow (Bug#16603) and allow more
3900 specpdl space for the debugger itself.
3902 2014-02-02 Martin Rudalics <rudalics@gmx.at>
3904 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
3907 2014-02-01 Eli Zaretskii <eliz@gnu.org>
3909 * w32fns.c (Ffile_system_info): Use WINAPI in the function
3910 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
3912 * print.c (Fexternal_debugging_output): If the argument character
3913 is non-ASCII, encode it with the current locale's encoding before
3914 writing the result to the terminal. (Bug#16448)
3916 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
3917 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
3920 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
3922 * process.c (create_process): Reset SIGPROF handler in the child.
3923 * callproc.c (call_process): Likewise.
3925 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
3927 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
3929 2014-01-29 Eli Zaretskii <eliz@gnu.org>
3931 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
3932 of zero to print strings, GDB doesn't like it.
3934 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
3935 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
3936 we still use correct addresses. (Bug#16576)
3938 2014-01-27 K. Handa <handa@gnu.org>
3940 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
3941 to preserve the code detection behavior of 24.3.
3942 * coding.h (struct coding_system): New member detected_utf8_bytes.
3943 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
3944 (decode_coding_gap): Use short cut for UTF-8 file reading only
3945 when coding->detected_utf8_bytes equals to coding->src_bytes.
3946 * fileio.c (Finsert_file_contents): Cancel the previous change.
3948 2014-01-29 Martin Rudalics <rudalics@gmx.at>
3950 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
3951 that are not visible.
3953 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
3955 * xmenu.c (create_and_show_popup_menu): Handle case when no key
3956 is grabbed (Bug#16565).
3958 2014-01-28 Martin Rudalics <rudalics@gmx.at>
3960 * xdisp.c (last_max_ascent): Re-remove after erroneously
3961 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
3963 (move_it_to): Re-remove reference to last_max_ascent.
3964 (Fwindow_text_pixel_size): Add iterator's max_ascent and
3965 max_descent here instead of calling line_bottom_y.
3968 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
3970 * terminal.c (initial_free_frame_resources): New function.
3971 (init_initial_terminal): Install new hook to free face cache
3972 on initial frame and avoid memory leak. For details, see
3973 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
3974 * xfaces.c (free_frame_faces): Adjust comment.
3976 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3978 * data.c (Fstring_to_number): Document results if unparsable
3981 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
3983 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
3985 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3987 When decoding, prefer ptrdiff_t to int for buffer positions etc.
3988 * coding.c (detect_coding_utf_8, emacs_mule_char)
3989 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
3990 (check_utf_8, decode_coding):
3991 * coding.h (struct coding_system.errors):
3992 Use ptrdiff_t, not int, for integer values derived from buffer and
3995 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
3996 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
3997 before invoking decode_coding_gap, since there's just one block.
3999 2014-01-25 Martin Rudalics <rudalics@gmx.at>
4001 Fix handling of face attributes in Fx_create_frame (Bug#16529).
4002 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
4003 too early. Again run change_frame_size before assigning menu-
4006 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
4008 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
4009 arrives, call x_check_fullscreen, in case the new display has a
4010 different resolution. (Bug#16517)
4012 2014-01-25 Eli Zaretskii <eliz@gnu.org>
4014 * term.c (read_menu_input): If the selected frame changes, exit
4016 (tty_menu_show): If the selected frame changes while we displayed
4017 a menu, throw to top level. (Bug#16479)
4019 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
4021 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
4023 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
4025 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
4026 * data.c (count_one_bits_word): Fix bug (negated comparison)
4027 when BITS_PER_ULL < BITS_PER_BITS_WORD.
4029 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
4031 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
4032 Avoid undefined behavior by initializing display property bit of a
4033 string processed by the bidirectional iterator. For details, see
4034 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
4036 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
4038 Minor cleanup of previous change.
4039 * image.c (imagemagick_error, Fimagemagick_types):
4040 Omit some recently-introduced and unnecessary casts and assignments.
4042 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
4044 Fix two memory leaks discovered with Valgrind.
4045 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
4046 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
4048 2014-01-22 Martin Rudalics <rudalics@gmx.at>
4050 Fixes in window size functions around Bug#16430 and Bug#16470.
4051 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
4052 (Fwindow_mode_line_height, Fwindow_header_line_height)
4053 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4054 Minor doc-string adjustments.
4055 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
4056 Rewrite doc-strings.
4057 (window_body_height, window_body_width): Do not count partially
4058 visible lines/columns when PIXELWISE is nil (Bug#16470).
4059 (Qfloor, Qceiling): New symbols.
4061 2014-01-21 Eli Zaretskii <eliz@gnu.org>
4063 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
4064 when the image cache is not yet allocated. (Bug#16509)
4066 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
4068 * buffer.c (Fkill_buffer): When killing an indirect buffer,
4069 re-attach intervals to its base buffer (Bug#16502).
4070 * intervals.c (set_interval_object): Move from here...
4071 * intervals.h (set_interval_object): ... to here. Fix comments.
4073 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
4075 Avoid undefined behavior by initializing buffer redisplay bit.
4076 Problem reported by Dmitry Antipov in
4077 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
4078 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
4080 Revert some of the CANNOT_DUMP fix (Bug#16494).
4081 * lread.c (init_lread): Fix typo: NILP, not !NILP.
4083 2014-01-19 Eli Zaretskii <eliz@gnu.org>
4085 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
4086 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
4087 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
4088 they are replaced by macros that expand into direct calls to the
4089 corresponding functions from GDI32.DLL.
4090 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
4091 variables in the Cygwin build, they are unused.
4093 2014-01-19 K. Handa <handa@gnu.org>
4095 * composite.c (composition_update_it): Fix previous change.
4097 2014-01-18 Eli Zaretskii <eliz@gnu.org>
4099 Fix file name handling on MS-Windows 9X.
4100 * w32.c (maybe_load_unicows_dll): New function.
4102 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
4103 on, to make sure we can convert file names to and from UTF-8 on
4104 Windows 9X. This fixes a failure to start up because Emacs cannot
4105 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
4107 * w32font.c [WINDOWSNT]: Include w32.h.
4108 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
4109 of implementing the same stuff.
4110 Remove now unused g_b_init_is_windows_9x.
4112 * w32.h (maybe_load_unicows_dll): Add prototype.
4114 2014-01-17 Eli Zaretskii <eliz@gnu.org>
4116 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
4117 switch to single keyboard. Prevents daemon crashes when a new
4118 client connects while we show a TTY menu in an existing client.
4121 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
4123 Fix MinGW64 porting problem with _setjmp.
4124 Reported by Eli Zaretskii in:
4125 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
4126 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
4127 the old _setjmp and _longjmp. All uses changed.
4129 2014-01-13 Daniel Colascione <dancol@dancol.org>
4131 * textprop.c (Fremove_list_of_text_properties):
4132 Correctly handle reaching the end of the interval tree. (Bug#15344)
4134 2014-01-13 Martin Rudalics <rudalics@gmx.at>
4136 * xdisp.c (resize_mini_window): Round height to a multiple of
4137 frame's line height. Fix bug in calculation of window start
4138 position (Bug#16424).
4140 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
4142 * macfont.m: Include termchar.h.
4143 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
4144 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
4145 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
4146 *_WITH_GC_* to take face and f as parameters.
4147 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
4148 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
4150 2014-01-13 Daniel Colascione <dancol@dancol.org>
4152 Fix menu item updating in the presence of the Unity global menu
4155 * gtkutil.h (xg_have_tear_offs): Add frame parameter
4156 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
4158 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
4159 updating menus; explain why.
4160 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
4161 problem it's supposed to solve and it interferes with detecting
4162 the presence of a global menu.
4163 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
4166 2014-01-11 K. Handa <handa@gnu.org>
4168 * composite.c (composition_update_it): Fix indexing of
4169 LGSTRING_CHAR (Bug#15984).
4171 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
4173 * unexw32.c (_start) [__MINGW64__]: Define to __start.
4175 2014-01-11 Eli Zaretskii <eliz@gnu.org>
4177 * xdisp.c (try_window_id): Don't use this function's optimizations
4178 if overlays in the buffer displayed by the window have changed
4179 since last redisplay. (Bug#16347)
4180 (message_dolog): Fix indentation.
4182 2014-01-11 Martin Rudalics <rudalics@gmx.at>
4184 * frame.c (frame_resize_pixelwise): Fix doc-string.
4186 2014-01-10 Martin Rudalics <rudalics@gmx.at>
4188 Fix handling of internal borders (Bug#16348).
4189 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
4190 Remove internal border width from pixel width of windows.
4191 (change_frame_size_1): Don't return early when frame's pixel
4192 size changes - we still have to record the new sizes in the
4194 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
4195 also when toolbar gets larger.
4196 * window.c (check_frame_size): Include internal_border_width in
4198 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
4199 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
4200 In non-toolkit/non-GTK version clear internal border.
4201 * xterm.c (x_clear_under_internal_border): New function for
4202 non-toolkit/non-GTK version.
4203 (x_after_update_window_line): In non-toolkit/non-GTK version
4205 (handle_one_xevent, x_set_window_size):
4206 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
4207 * xterm.h (x_clear_under_internal_border): Extern it.
4209 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
4211 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
4212 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
4215 2014-01-06 Eli Zaretskii <eliz@gnu.org>
4217 * xdisp.c (redisplay_window): Don't skip window redisplay if the
4218 last value of point is not equal to buffer's point. (Bug#16129)
4220 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
4223 * nsterm.h (updateCollectionBehavior): Rename from
4224 updateCollectionBehaviour. All uses changed.
4226 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
4227 * Makefile.in (SETFATTR): New macro.
4228 (temacs$(EXEEXT)): Use it.
4230 2014-01-04 Martin Rudalics <rudalics@gmx.at>
4232 Fix maximization behavior on Windows (Bug#16300).
4233 * w32fns.c (w32_fullscreen_rect): Don't handle
4234 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
4235 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
4236 of SetWindowPos. Restore last placement also when leaving
4237 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
4238 but the FULLSCREEN_BOTH case.
4240 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
4243 * data.c (arithcompare_driver):
4244 * fileio.c (Fcar_less_than_car):
4245 * fns.c (internal_equal):
4246 * frame.c (delete_frame):
4247 * lisp.h (enum More_Lisp_Bits):
4249 Avoid C99 constructs that don't work in C89.
4250 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
4251 to port to C89, which doesn't have 'long long'.
4252 (count_trailing_zero_bits): Use them.
4254 2014-01-03 Chong Yidong <cyd@gnu.org>
4256 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
4258 2014-01-02 Martin Rudalics <rudalics@gmx.at>
4260 Further adjust frame/window scrollbar width calculations.
4261 * window.c (apply_window_adjustment):
4262 Set windows_or_buffers_changed.
4263 (Fwindow_scroll_bars): Return actual scrollbar width.
4264 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4265 For non-toolkit builds again use 14 as minimum width and set
4266 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
4267 * xterm.c (XTset_vertical_scroll_bar): Take width from
4268 WINDOW_SCROLL_BAR_AREA_WIDTH.
4269 (x_new_font): Rename wid to unit. Base calculation of new
4270 scrollbar width on toolkit used and make it analogous to that of
4271 x_set_scroll_bar_default_width.
4272 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
4273 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
4274 of GetSystemMetrics.
4275 * w32term.c (w32_set_vertical_scroll_bar): Take width from
4276 WINDOW_SCROLL_BAR_AREA_WIDTH.
4277 (x_new_font): Make it correspond to changes in xterm.c.
4279 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
4281 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
4282 This is a cleaner way to fix the MinGW-w64 porting problem.
4283 Check for INTPTR_MAX misconfiguration.
4285 2014-01-01 Eli Zaretskii <eliz@gnu.org>
4287 * search.c (newline_cache_on_off, find_newline): In indirect
4288 buffers, use the newline cache of the base buffer.
4290 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
4291 buffer, invalidate the caches of its base buffer. (Bug#16265)
4293 * indent.c (width_run_cache_on_off, compute_motion): In indirect
4294 buffers, use the width-run cache of the base buffer.
4296 * xdisp.c (redisplay_window): When the window displays an indirect
4297 buffer, and the character widths in the display table have
4298 changed, invalidate the width-run cache of the corresponding base
4301 * fileio.c (Finsert_file_contents): When invalidating the newline
4302 cache, consider the case of inserting into indirect buffer.
4304 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
4305 In indirect buffers, use the paragraph cache of the base buffer.
4307 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4309 * window.c (grow_mini_window): Fix last change.
4311 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
4313 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
4315 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
4317 * w32term.c (w32_initialize): Use LCID and LOWORD.
4319 * w32proc.c (create_child): Use pid_t for 5th argument.
4320 (IsValidLocale): Don't provide prototype for MinGW64.
4321 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
4322 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
4324 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
4325 MinGW64 doesn't support.
4327 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
4329 * w32.c (set_named_security_info): New function.
4330 (acl_set_file): Fall back on set_named_security_info if
4331 set_file_security fails.
4332 (g_b_init_set_named_security_info_w)
4333 (g_b_init_set_named_security_info_a): New static variables.
4334 (globals_of_w32): Initialize them to zero.
4335 (set_named_security_info): Set them to non-zero if the
4336 corresponding API is available.
4337 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
4338 New function typedefs.
4340 2013-12-31 Martin Rudalics <rudalics@gmx.at>
4342 Some more fixes following pixelwise resize changes including one
4344 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
4345 of frame_resize_pixelwise.
4346 * widget.c (pixel_to_text_size): New function.
4347 (update_wm_hints): Have size hints respect value of
4348 frame_resize_pixelwise.
4349 (EmacsFrameResize): Alway process resize requests pixelwise.
4350 * window.c (grow_mini_window): Make sure mini window is at least
4352 * xdisp.c (display_menu_bar): Make sure menubar extends till
4354 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
4355 (x_set_tool_bar_lines): Calculate pixelwise.
4356 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
4357 frame_resize_pixelwise.
4359 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
4361 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4362 variables not used there.
4364 2013-12-30 Eli Zaretskii <eliz@gnu.org>
4366 * w32.c (sys_umask): New function. (Bug#16299)
4368 2013-12-30 Martin Rudalics <rudalics@gmx.at>
4370 * dispnew.c (change_frame_size_1): Take old width of root window
4371 from that window's pixel width. (Bug#16284)
4373 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
4375 Plain copy-file no longer chmods an existing destination (Bug#16133).
4376 * fileio.c (realmask): Now a static var, not a local.
4377 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
4378 Remove arg STATPTR. All uses changed.
4379 (Fcopy_file): Do not alter permissions of existing destinations,
4380 unless PRESERVE-PERMISSIONS (renamed from
4381 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
4382 Avoid race when testing for existing destinations and for
4383 when input and output files are the same.
4384 If changing the group fails, adjust both default and
4385 preserved permissions so that access is not granted to the
4387 (Fset_default_file_modes, init_fileio): Update realmask.
4388 (Fdefault_file_modes): Use realmask instead of calling umask.
4390 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
4392 Fix pipe bug with OS X emacs --daemon (Bug#16262).
4393 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
4394 flags on the daemon pipe ends before execing.
4396 2013-12-28 Eli Zaretskii <eliz@gnu.org>
4398 * w32fns.c (Fx_create_frame): Error out if called from a TTY
4399 session. (Bug#14739)
4401 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
4403 * callproc.c (Vexec_path): Document that exec-directory is in it.
4405 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
4407 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
4410 2013-12-27 Chong Yidong <cyd@gnu.org>
4412 * data.c (Fsymbol_function): Doc fix.
4414 2013-12-26 Martin Rudalics <rudalics@gmx.at>
4416 Some more tinkering with Bug#16051.
4417 * window.c (resize_frame_windows): Don't let the size of the
4418 root window drop below the frame's default character size.
4419 Never ever delete any subwindows - let the window manager do the
4422 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
4423 of toolbar lines needed when they exceed the height of the root
4425 (unwind_create_frame_1): New function.
4426 (Fx_create_frame): Generally inhibit calling the window
4427 configuration change hook here. Remove extra call to
4428 change_frame_size - it's not needed when we don't run the
4429 configuration change hook.
4431 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
4433 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
4434 On my Fedora 19 platform the core dumps were so big that
4435 my desktop became nearly catatonic.
4436 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
4437 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
4438 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
4439 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
4440 a clang-only syntax.
4441 * conf_post.h (__has_feature): New macro, if not already defined.
4442 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
4443 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
4445 2013-12-25 Eli Zaretskii <eliz@gnu.org>
4447 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
4448 is a file name. (Bug#16252)
4450 2013-12-25 Chong Yidong <cyd@gnu.org>
4452 * keyboard.c (Voverriding_terminal_local_map)
4453 (Voverriding_local_map): Doc fix.
4455 * keymap.c (Vemulation_mode_map_alists): Doc fix.
4457 2013-12-24 Eli Zaretskii <eliz@gnu.org>
4459 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
4460 file name when it is submitted to ShellExecute. Simplify code.
4461 Don't test DOCUMENT for being a string, as that is enforced by
4462 CHECK_STRING. Doc fix.
4464 2013-12-23 Eli Zaretskii <eliz@gnu.org>
4466 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
4467 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
4468 redisplay_tool_bar does. Improve and fix commentary.
4469 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
4470 limits of the glyph matrices. (Bug#16051)
4471 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
4472 only when the new size is different from the old one, and the new
4473 size can be achieved given the frame height.
4475 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
4477 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
4479 2013-12-23 Glenn Morris <rgm@gnu.org>
4481 * lread.c (Fload): Mention load-prefer-newer in doc.
4483 2013-12-22 Martin Rudalics <rudalics@gmx.at>
4485 Handle Bug#16207 by being more restrictive when running hooks.
4486 * window.c (unwind_change_frame): New function.
4487 (Fset_window_configuration): Don't run configuration change hook
4488 while the frame configuration is unsafe. Call select_window
4491 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
4493 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
4495 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
4497 * nsterm.h: Declare EmacsColor category.
4499 * nsterm.m (NSColor): Implement EmacsColor category.
4500 (ns_get_color): Use colorUsingDefaultColorSpace.
4501 (ns_get_color, ns_term_init): Use colorForEmacsRed.
4503 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
4505 2013-12-21 Eli Zaretskii <eliz@gnu.org>
4507 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
4508 having the PNG_NORETURN attribute, to avoid compiler warning in
4511 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4513 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
4515 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
4516 fringe background extension.
4517 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4518 because they are now always the same as `left' and `width',
4519 respectively. Remove code for the case that `width' and
4520 `sb_width' are different.
4522 2013-12-20 Martin Rudalics <rudalics@gmx.at>
4524 Remove scroll_bar_actual_width from frames.
4525 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
4526 * frame.c (Fscroll_bar_width): Return scroll bar area width.
4527 (x_figure_window_size):
4528 * nsterm.m (x_set_window_size):
4529 * widget.c (set_frame_size):
4530 * w32term.c (x_set_window_size):
4531 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
4532 scroll_bar_actual_width.
4534 Convert scroll_bar members to integers on Windows.
4535 * w32term.h (struct scroll_bar): Convert top, left, width,
4536 height, start, end and dragging to integers.
4537 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
4539 * w32term.c (w32_set_scroll_bar_thumb)
4540 (w32_scroll_bar_handle_click): Remove XINT conversions for
4541 scroll_bar members. Treat bar->dragging as integer.
4542 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
4543 first element. Remove XINT conversions for scroll_bar members.
4544 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
4545 Remove XINT conversions for scroll_bar members.
4547 Fix assignment for new window total sizes.
4548 * window.c (Fwindow_resize_apply_total): Assign values for
4551 2013-12-20 Chong Yidong <cyd@gnu.org>
4553 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
4554 argument to `append'.
4556 2013-12-19 Eli Zaretskii <eliz@gnu.org>
4558 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
4559 current text face, for extending the face of the display margins.
4562 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
4563 Doc fix. (Bug#16190)
4565 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
4567 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
4570 * nsterm.m (Qfile, Qurl): New.
4571 (EV_MODIFIERS2): New macro.
4572 (EV_MODIFIERS): Use EV_MODIFIERS2.
4573 (ns_term_init): Remove font and color from DND, does not work on
4574 newer OSX, and other ports don't have them.
4575 (performDragOperation:): Handle modifiers used during drag.
4576 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
4577 Remove global Lisp variables used to communicate with ns-win.el.
4578 Remove font and color handling.
4579 (syms_of_nsterm): Defsym Qfile and Qurl.
4581 2013-12-19 Anders Lindgren <andlind@gmail.com>
4583 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
4584 (ns_constrain_all_frames, x_set_offset): Remove assignment to
4586 (updateFrameSize:, windowWillResize:toSize:): Add trace.
4587 (constrainFrameRect): Remove special case nr_screens == 1.
4588 Don't constrain size to size of view.
4590 * nsterm.h (ns_output): Remove dont_constrain.
4592 2013-12-19 Anders Lindgren <andlind@gmail.com>
4594 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
4596 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
4598 Minor fixes for recent openp changes.
4599 * lisp.h (GCPRO7): New macro.
4600 * lread.c (openp): Use bool for boolean; all callers changed.
4601 Protect save_string from GC. Don't assume that file descriptors
4602 are nonzero. Redo save_mtime comparison to avoid bogus GCC
4603 warning about uninitialized variable.
4605 2013-12-18 Eli Zaretskii <eliz@gnu.org>
4607 * w32fns.c (emacs_abort): Use intptr_t as argument of
4608 INT_BUFSIZE_BOUND, to avoid compiler warnings.
4610 2013-12-18 Glenn Morris <rgm@gnu.org>
4612 * lread.c (Fload): Pass load_prefer_newer to openp.
4613 Don't bother checking mtime if openp already did it.
4614 (openp): Add `newer' argument, to check all suffixes
4615 and find the newest file.
4616 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
4617 * callproc.c (call_process):
4618 * charset.c (load_charset_map_from_file):
4619 * emacs.c (init_cmdargs):
4620 * image.c (x_create_bitmap_from_file, x_find_image_file):
4622 * lread.c (Flocate_file_internal):
4623 * process.c (Fformat_network_address):
4624 * sound.c (Fplay_sound_internal):
4625 * w32.c (check_windows_init_file):
4626 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
4628 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
4630 2013-12-17 Eli Zaretskii <eliz@gnu.org>
4632 * w32.c (getloadavg): Don't index samples[] array with negative
4633 indices. Recover from wall-clock time being set backwards.
4635 * w32term.c (w32_initialize): Declare the argument of
4636 set_user_model as const.
4638 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
4639 (w32_menu_show): Constify some arguments passed to MessageBox.
4641 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
4642 to initialize Lisp objects.
4644 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
4645 initialize Lisp objects.
4647 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
4648 use variables used only on X under that condition.
4650 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
4651 variables not used there.
4653 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4655 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
4656 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
4658 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4660 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
4661 code, revealed in presence of R2L characters, character
4662 compositions, and display vectors. A better fix for Bug#16148.
4663 (extend_face_to_end_of_line): Don't reference tool_bar_window in
4664 GTK and NS builds, they don't have this member of struct frame.
4666 * dispextern.h (struct composition_it): Correct a comment for the
4669 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
4671 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
4672 This prevents a compilation error on C compilers that do not
4673 default functions to return 'int' if not declared. Also, add
4674 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
4675 since it now uses inline functions.
4677 2013-12-16 Eli Zaretskii <eliz@gnu.org>
4679 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
4680 display margins on mode line, header line, and in the frame's
4681 tool-bar window. (Bug#16165)
4683 2013-12-16 Andreas Schwab <schwab@suse.de>
4685 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
4687 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
4689 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
4692 2013-12-16 Martin Rudalics <rudalics@gmx.at>
4694 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
4696 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
4698 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
4699 intended to find bogus pointers in font objects (Bug#16140).
4700 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
4701 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
4702 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
4703 Disable for MS-Windows due to Bug#15876; apparently this
4704 requires more or less substantial changes in fontset code.
4705 * xfont.c (xfont_close):
4706 * xftfont.c (xftfont_close): Call x_display_info_for_display
4707 to check whether 'Display *' is valid (Bug#16093 and probably
4710 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4712 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
4713 Reported by Juanma Barranquero <lekktu@gmail.com>.
4715 * process.c (Fprocess_send_eof): Don't crash if someone tries to
4716 open a pty on MS-Windows. (Bug#16152)
4718 * emacs.c (decode_env_path): Fix bogus comparison against
4719 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
4721 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
4723 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
4724 (Fx_file_dialog): Add parentheses around && to silence warning.
4726 * w32term.c (construct_drag_n_drop): Remove unused local variable.
4728 2013-12-15 Eli Zaretskii <eliz@gnu.org>
4730 * xdisp.c (extend_face_to_end_of_line): Extend background of
4731 non-default face in margin areas as well. (Bug#16151)
4732 (display_line): Call extend_face_to_end_of_line for continued
4733 lines as well, if the display margins have non-zero width.
4734 (set_glyph_string_background_width): When needed, set the
4735 extends_to_end_of_line_p flag on glyph strings to be drawn in
4736 margin areas, not only in the text area.
4738 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
4741 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
4743 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
4744 Don't worry about verify_error being t, since it has to be a list.
4746 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
4748 Use bool for boolean, focusing on headers.
4749 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
4750 No need to include <stdbool.h>, since conf_post.h does it now.
4751 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
4752 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
4753 (SET_PER_BUFFER_VALUE_P):
4754 * ccl.c, ccl.h (setup_ccl_program):
4755 * ccl.h (CHECK_CCL_PROGRAM):
4756 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
4757 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
4758 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
4759 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
4760 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
4761 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
4762 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
4763 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
4764 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
4765 (CHARSET_FAST_MAP_SET):
4766 * coding.c (decode_coding_ccl, encode_coding_ccl):
4767 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
4768 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
4769 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
4770 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
4771 (decode_coding_c_string):
4772 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
4773 * conf_post.h (has_attribute):
4774 * dispextern.h (trace_redisplay_p)
4775 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
4776 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
4777 (SET_GLYPH_FROM_CHAR_GLYPH)
4778 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
4779 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
4780 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
4781 (cursor_in_mouse_face_p):
4782 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
4783 (blank_row, prepare_desired_row)
4784 (build_frame_matrix_from_leaf_window, make_current)
4785 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
4786 (update_window, scrolling_window, update_frame_line):
4787 * disptab.h (GLYPH_FOLLOW_ALIASES):
4788 * editfns.c (Fformat):
4789 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
4790 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
4791 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
4792 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
4793 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
4794 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
4795 (FONT_DEFERRED_LOG):
4796 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
4797 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
4798 (FRAME_MOUSE_UPDATE):
4799 * fringe.c (Fdefine_fringe_bitmap):
4800 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
4801 (x_create_bitmap_from_xpm_data, xpm_load_image):
4802 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
4803 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
4804 (MERGE_INTERVAL_CACHE):
4805 * keymap.h (KEYMAPP):
4806 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
4807 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
4808 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
4809 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
4810 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
4811 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
4812 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
4813 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
4814 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
4815 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
4816 (SETUP_BUFFER_SYNTAX_TABLE):
4817 * systime.h (timespec_valid_p):
4818 * term.c (save_and_enable_current_matrix):
4819 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
4820 * xdisp.c (in_display_vector_p, display_tool_bar_line)
4821 (redisplay_internal, try_window_reusing_current_matrix)
4822 (sync_frame_with_window_matrix_rows, try_window_id)
4823 (display_menu_bar, display_tty_menu_item, display_mode_line)
4824 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
4825 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
4826 * xmenu.c (xmenu_show):
4827 * xterm.c (use_xim, x_term_init):
4828 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
4829 (struct x_bitmap_record):
4830 Use bool for booleans.
4831 * ccl.c (struct buffer_text):
4832 * ccl.h (struct ccl_program):
4833 * charset.h (struct charset):
4835 * coding.h (struct iso_2022_spec, struct coding_system):
4836 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
4837 (struct glyph_string, struct face, struct face_cache)
4838 (struct bidi_string_data, struct bidi_it)
4839 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
4841 * editfns.c (Fformat):
4842 * frame.h (struct frame):
4843 * fringe.c (struct fringe_bitmap):
4844 * intervals.h (struct interval):
4845 * keyboard.h (struct kboard):
4846 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
4847 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
4848 (struct Lisp_Buffer_Local_Value, union specbinding):
4849 * macfont.m (struct macfont_info):
4850 * process.h (struct Lisp_Process):
4851 * termchar.h (struct tty_display_info):
4852 * window.h (struct window):
4853 * xterm.h (struct x_output):
4854 Use bool_bf for boolean bit-fields.
4855 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
4856 All callers changed.
4857 * ccl.h (struct ccl_program): Remove unused members private_state,
4858 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
4860 (struct ccl_spec): Remove unused members cr_carryover,
4861 eight_bit_carryover.
4862 * conf_post.h: Include <stdbool.h>.
4863 (bool_bf): New type.
4864 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
4865 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
4866 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
4867 'do { ... } while (false)' brackets.
4868 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
4869 Args must now be expressions; all callers changed.
4870 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
4871 (PRODUCE_GLYPHS): Simplify use of boolean.
4872 * fileio.c (Fcopy_file):
4873 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
4874 * lisp.h (UNGCPRO): Return void, not int.
4875 (FOR_EACH_TAIL): Use void expression, not int expression.
4876 * region-cache.c: Reindent.
4877 * region-cache.h: Copy comments from region-cache.c, to fix
4878 incorrect remarks about booleans.
4880 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4882 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
4883 when character at point is displayed from a display vector.
4886 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
4888 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
4889 now a list of certificate validation checks that will abort a
4890 connection with an error.
4891 (Fgnutls_boot): Document it and use it.
4893 2013-12-14 Martin Rudalics <rudalics@gmx.at>
4895 * w32term.c (w32_enable_frame_resize_hack): New variable.
4896 (x_set_window_size): Use it to hack frame resizing on Windows
4899 2013-12-14 Eli Zaretskii <eliz@gnu.org>
4901 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
4902 Windows-specific code to w32.c. Change error message text to
4903 match that of Posix platforms.
4905 * w32.c (w32_copy_file): New function, most of the code copied and
4906 reworked from Fcopy_file. Improve error handling. Plug memory
4907 leak when errors are thrown. Support file names outside of the
4908 current codepage. (Bug#7100)
4910 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4912 * lread.c (load_path_default): Prototype.
4914 2013-12-13 Glenn Morris <rgm@gnu.org>
4916 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
4917 (dump_path): Remove.
4918 (load-path-default): Remove `changed' argument.
4919 Do not set dump_path permanently. Simplify.
4920 (init_lread): Simplify.
4921 (syms_of_lread): Remove dump_path.
4923 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4925 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
4926 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
4927 2013-12-12 font-related change to avoid Bug#16128, which
4928 is quite hard to fix without even more substantial changes.
4930 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
4932 * font.c (font_close_object): Check for live frame (Bug#16128).
4934 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
4936 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
4937 Return ptrdiff_t, not int, since it's a buffer size.
4938 Reindent/reparen some macros to a more Gnuish style.
4940 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
4942 Avoid undefined behavior with huge regexp interval counts.
4943 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
4944 since it's now specialized to interval counts. All uses changed.
4945 Do not assume wraparound on signed integer overflow.
4946 (regex_compile): Simplify based on the above changes.
4948 2013-12-12 Eli Zaretskii <eliz@gnu.org>
4950 Support file names on MS-Windows that use characters outside of
4951 the current system codepage. (Bug#7100)
4953 * w32.c (get_file_security, set_file_security)
4954 (create_symbolic_link): Separate pointers and boolean flags for
4955 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
4956 non-zero, else the former.
4957 (codepage_for_filenames, filename_to_utf16, )
4958 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
4960 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
4962 (normalize_filename): Lose the DBCS code, now works on UTF-8.
4963 Accept only one argument; all callers changed.
4964 (dostounix_filename): Remove the second argument, now works in
4965 UTF-8. All callers changed.
4966 (parse_root): Lose DBCS code.
4967 (get_long_basename, w32_get_short_filename, init_environment)
4968 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
4969 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
4970 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
4971 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
4972 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
4973 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
4975 (ansi_encode_filename): New function.
4976 (get_emacs_configuration, get_emacs_configuration_options):
4978 (add_volume_info, GetCachedVolumeInformation): Run the input file
4979 name through unixtodos_filename, to ensure it is stored and
4980 referenced in canonical form.
4981 (get_volume_info): Lose the DBCS code, now works in UTF-8.
4982 (logon_network_drive, sys_link, utime): Improve error handling.
4983 (sys_access): New function.
4984 (hashval, generate_inode_val): Unused functions deleted.
4985 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
4986 (check_windows_init_file): Convert error message from UTF-8 to
4987 ANSI codepage, for display in the message box.
4988 (globals_of_w32): Set w32_unicode_filenames according to the OS
4991 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
4992 w32_unicode_filenames is non-zero, ANSI mode otherwise.
4993 (syms_of_w32term): Declare w32-unicode-filenames.
4995 * w32proc.c (new_child, delete_child): Remove code that handled
4996 unused pending_deletion and input_file members of the child struct.
4997 (create_child, sys_spawnve): Convert all file names to ANSI
4998 codepage. Use ANSI APIs explicitly; forcibly fail if any file
4999 name cannot be encoded in ANSI codepage. Don't use
5000 unixtodos_filename, mirror slashes by hand.
5001 (record_infile, record_pending_deletion): Functions deleted.
5002 (Fw32_short_file_name): Call w32_get_short_filename instead of
5005 * w32notify.c (add_watch): Work in Unicode mode when
5006 w32_unicode_filenames is non-zero, ANSI mode otherwise.
5007 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
5008 instead, do the same with Lisp primitives.
5010 * w32fns.c (file_dialog_callback, Fx_file_dialog)
5011 (Fsystem_move_file_to_trash, Fw32_shell_execute)
5012 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
5013 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
5014 (Fw32_shell_execute): Improve error reporting.
5015 (Fdefault_printer_name): Ifdef away for Cygwin.
5017 * w32.h (struct _child_process): Remove input_file and
5018 pending_deletion members that are no longer used.
5019 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
5020 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
5021 (ansi_encode_filename): New and updated prototypes.
5023 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
5025 (unexec): Don't use dostounix_filename, it expects a file name in
5026 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
5029 * fileio.c (Ffile_name_directory, file_name_as_directory)
5030 (directory_file_name, Fexpand_file_name)
5031 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
5032 arguments of dostounix_filename.
5033 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
5034 use MAX_UTF8_PATH for size of file-name strings.
5035 (emacs_readlinkat): Build an explicitly unibyte string for file
5037 (syms_of_fileio) <file-name-coding-system>:
5038 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
5040 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
5041 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
5042 directories to UTF-8.
5043 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
5044 environment, and each element of the input PATH, to UTF-8.
5046 * dired.c (file_attributes): Use build_unibyte_string explicitly
5047 to make Lisp strings from user and group names.
5049 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
5052 * coding.c (decode_file_name, encode_file_name): New functions.
5054 * termcap.c (tgetent): Adapt to the change in arguments of
5057 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
5060 * msdos.c (dostounix_filename, init_environment): Adapt to the
5061 change in arguments of dostounix_filename.
5063 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
5064 [WINDOWSNT]: Encode file names passed to the image libraries in
5067 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
5068 [WINDOWSNT]: Convert file names to the current ANSI codepage.
5070 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
5071 arguments of dostounix_filename.
5073 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
5075 * font.h (struct font_entity) [HAVE_NS]: New field to record
5076 font driver which was used to create this entity.
5077 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
5078 frame where the font was opened.
5079 (font_close_object): Add prototype.
5080 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
5081 (font_close_object): Not static any more. Lost frame arg.
5082 Adjust comment and users.
5083 * alloc.c (cleanup_vector): Call font_close_object to adjust
5084 per-frame font counters correctly. If HAVE_NS, also call
5085 driver-specific cleanup for font-entity objects.
5086 * ftfont.c (ftfont_open):
5087 * nsfont.m (nsfont_open):
5088 * w32font.c (w32font_open_internal):
5089 * xfont.c (xfont_open):
5090 * xftfont.c (xftfont_open): Save frame pointer in font object.
5091 * macfont.m (macfont_open): Likewise.
5092 (macfont_descriptor_entity): Save driver pointer to be able
5093 to call its free_entity routine when font-entity is swept.
5094 * ftxfont.c (ftxfont_open): Add eassert because frame
5095 pointer should be saved by ftfont_driver.open.
5097 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
5099 * xterm.c (x_make_frame_visible): Restore hack which is needed when
5100 input polling is used. This is still meaningful for Cygwin, see
5101 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
5102 * keyboard.c (poll_for_input_1, input_polling_used):
5103 Define unconditionally.
5104 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
5105 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
5106 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
5107 (font_for_char): Prefer ptrdiff_t to int for buffer position.
5108 (face_for_char): Likewise. Rearrange eassert and return ASCII
5109 face for CHAR_BYTE8_P.
5110 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
5112 2013-12-11 Ken Brown <kbrown@cornell.edu>
5114 * dispextern.h (erase_phys_cursor):
5115 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
5117 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
5119 * nsterm.m (x_free_frame_resources):
5120 * term.c (tty_free_frame_resources):
5121 * xterm.c (x_free_frame_resources): Do not check for non-NULL
5122 face cache because it's implied by free_frame_faces anyway.
5123 * w32term.c (x_free_frame_resources): Likewise. Do not call
5124 free_frame_faces twice.
5126 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
5128 * editfns.c (Fformat_time_string): Mention %F in the doc.
5130 2013-12-11 Martin Rudalics <rudalics@gmx.at>
5132 * window.c (resize_frame_windows): Don't return immediately when
5133 the root window's size doesn't change - the minibuffer window
5134 may still have to be repositioned/resized.
5135 * xfns.c (Fx_create_frame): Always change the frame size after
5136 initializing the frame's faces.
5137 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
5138 change_frame_size should already have done it.
5139 (x_new_font): Assign new tool- and menu-bar heights.
5140 (x_set_window_size_1): Account for tool- and menu-bar heights
5141 (Bug#16013). Don't set pixel sizes since change_frame_size
5142 should already have done it.
5144 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
5146 Remove the option of using libcrypto.
5147 * Makefile.in (LIB_CRYPTO): Remove.
5148 (LIBES): Don't use it.
5150 2013-12-11 Juri Linkov <juri@jurta.org>
5152 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
5153 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
5155 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
5157 * xdisp.c (display_tool_bar_line): Don't extend on a previously
5158 drawn tool bar items (Bug#16058).
5159 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
5161 2013-12-09 Ken Brown <kbrown@cornell.edu>
5163 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
5165 * lisp.h (get_frame_param): Adjust conditions for prototype
5168 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
5170 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
5171 Avoid unused macro warning if configured --without-xft.
5173 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
5175 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
5177 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
5179 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
5181 * emacs.c (main): Call fixup_locale a second time for GNUstep.
5183 2013-12-08 Martin Rudalics <rudalics@gmx.at>
5185 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
5187 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
5189 Use libcrypto's checksum implementations if available, for speed.
5190 * Makefile.in (LIB_CRYPTO): New macro.
5193 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
5194 The macro didn't conform to C99 due to type mismatch,
5195 which caused compilation failure with Sun C 5.12,
5196 and it was confusing anyway. Include window.h to declare
5197 redisplay_other_windows.
5199 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
5201 * window.c (set_window_buffer): Update mode line (bug#16084).
5203 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
5205 Fix minor problems found by static checking.
5206 * keyboard.c (poll_for_input_1, input_polling_used):
5207 Define only if HAVE_NTGUI.
5208 * xmenu.c (popup_activate_callback): Omit unnecessary
5209 check against USE_X_TOOLKIT, which must be defined here anyway.
5210 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
5213 2013-12-07 Martin Rudalics <rudalics@gmx.at>
5215 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
5217 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
5219 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
5221 * nsterm.m (x_set_window_size): Remove fprintf.
5222 (init): Define always. Set applicationDidFinishLaunchingCalled
5224 (applicationDidFinishLaunching:):
5225 Set applicationDidFinishLaunchingCalled.
5226 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
5229 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
5231 Pixel resize changes for NS (Bug#16049).
5232 * nsterm.m (x_set_window_size): Change parameters rows/cols to
5233 height/width. row/cols are locals.
5234 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
5235 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
5236 (windowWillResize): Remove gsextra. Calculate extra as in
5238 (x_new_font): Don't change frame size if fullscreen.
5239 Change size pixelwise.
5241 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
5242 comment in xfns.c. Change to pixelwise call.
5244 2013-12-06 Eli Zaretskii <eliz@gnu.org>
5246 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
5249 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
5251 * xterm.c (input_signal_count): Remove.
5252 (x_dispatch_event): Define unconditionally.
5253 (x_make_frame_visible): Process X events until the frame
5254 is really visible (Bug#16027).
5255 * xterm.h (x_dispatch_event): Declare unconditionally.
5257 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
5259 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
5261 * nsterm.m (x_set_window_size): Handle pixelwise.
5263 2013-12-05 Martin Rudalics <rudalics@gmx.at>
5265 * w32term.c (x_new_font):
5266 * xterm.c (x_new_font): Calculate new frame size from new font
5269 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5271 * lisp.h (FOR_EACH_TAIL): New macro.
5272 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
5274 * window.c (select_window): Call second wset_redisplay before we change
5275 selected_window (bug#16034).
5277 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
5279 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
5281 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5283 * w32xfns.c: Include window.h, to avoid a compiler warning.
5285 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
5287 * window.c (window_scroll): Mark window for redisplay (bug#16034).
5288 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
5289 window_scroll takes care of it.
5290 (Fset_window_point, Fdelete_other_windows_internal)
5291 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
5292 (Fsplit_window_internal, Fdelete_window_internal)
5293 (Fresize_mini_window_internal, Fset_window_configuration)
5294 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
5295 cause redisplay instead of forcing a complete redisplay.
5296 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
5297 we're only affecting the selected_window.
5299 2013-12-04 Eli Zaretskii <eliz@gnu.org>
5301 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
5302 directional control characters. Update type and category
5303 determination according to the UBA from Unicode v6.3.
5304 (bidi_category_t): New category EXPLICIT_FORMATTING.
5306 * dispextern.h (bidi_type_t): Update to include new bidirectional
5307 properties introduced with Unicode v6.3. (Bug#16043)
5309 2013-12-04 Martin Rudalics <rudalics@gmx.at>
5311 * xterm.c (XTflash): Fix coordinate of bottom area to flash
5314 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
5316 * font.c (font_list_entities): Remove dummy assignment.
5317 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
5318 used on graphic displays only. Remove unused 'font_encoder' member.
5319 (struct font_bitmap): Remove unused 'extra' member.
5320 * nsfont.m (nsfont_open):
5321 * w32font.c (w32font_open_internal):
5322 * ftfont.c (ftfont_get_bitmap): Adjust users.
5324 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5326 Use bool for boolean.
5327 * tparam.c (tparam1):
5328 * undo.c (record_point, record_property_change):
5329 Use bool for boolean, for local vars that are always true or false.
5331 Minor integer overflow fixes (Bug#16033).
5332 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
5333 This improves on the previous fix to this function.
5334 (window_resize_check): When summing up pixel counts, don't rely on
5335 undefined behavior if the sum overflows.
5337 2013-12-03 Martin Rudalics <rudalics@gmx.at>
5339 * window.c (Fset_window_new_pixel): Don't choke at negative
5340 argument value (Bug#16033).
5342 * xfns.c (Fx_create_frame): Add another call to change_frame_size
5343 to avoid crash in window_box_height.
5345 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
5346 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
5348 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
5350 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
5352 Minor integer overflow fixes.
5353 * window.c (Fset_window_new_pixel, grow_mini_window):
5354 * xdisp.c (Fwindow_text_pixel_size):
5355 Avoid undefined behavior on signed integer overflow.
5356 * xfns.c (x_set_mouse_color):
5357 Check that drag shape fits in 'unsigned', since that's what X wants.
5359 2013-12-02 Eli Zaretskii <eliz@gnu.org>
5361 Improve reporting of fatal exception on MS-Windows.
5362 * w32fns.c (my_exception_handler): New function.
5363 (globals_of_w32fns): Set it up as the unhandled exception
5364 handler. Initialize exception code and address to zeros.
5365 (emacs_abort): If the exception code and address are available,
5366 print them at the beginning of the backtrace. Fix the format of
5367 printing addresses (was producing 0x0x12345678 on XP).
5370 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
5372 * eval.c (Fbacktrace__locals): New function.
5373 (syms_of_eval): Defsubr it.
5375 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
5377 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
5378 Define here to unify between...
5379 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
5380 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
5382 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5384 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
5386 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
5387 fringe background extension.
5388 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
5389 because they are now always the same as `left' and `width',
5390 respectively. Remove code for the case that `width' and
5391 `sb_width' are different.
5393 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
5395 Fix minor problems found by static checking.
5396 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
5397 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
5398 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
5400 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
5402 * image.c (imagemagick_compute_animated_image): Don't crash if we
5403 have an animation with different-sized images (bug#15313).
5405 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5407 Remove some unused items introduced during pixelwise change.
5408 * window.c (window_resize_total_check): Remove unused function.
5409 * xdisp.c (remember_mouse_glyph): Remove unused label.
5410 (Ftool_bar_height): Move declaration inside #if.
5411 * xterm.c (x_set_window_size): Don't use r and c.
5413 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
5415 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
5418 * window.c (Fset_window_configuration): Comment out unused variables.
5420 * w32term.c (w32_read_socket): Remove unused variable `buf'.
5422 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
5424 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
5426 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
5428 * gnutls.c (gnutls_audit_log_function): Only declare and define if
5429 HAVE_GNUTLS3 (Bug#16001).
5431 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
5432 if interrupts are deferred (Bug#15801).
5434 2013-11-30 Martin Rudalics <rudalics@gmx.at>
5436 Support resizing frames and windows pixelwise.
5437 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
5438 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
5439 (struct glyph_matrix): Replace window_left_col and
5440 window_top_line by window_pixel_left and window_pixel_top.
5441 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
5443 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
5444 (draw_window_divider, move_it_to, x_draw_right_divider)
5445 (x_draw_bottom_divider, change_frame_size): Add or fix
5447 * dispnew.c (change_frame_size_1): Change prototype.
5448 (adjust_glyph_matrix, required_matrix_width)
5449 (adjust_frame_glyphs_for_window_redisplay): Use pixel
5450 values instead of lines and columns.
5451 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
5452 WINDOW_TOTAL_FRINGE_WIDTH.
5453 (handle_window_change_signal, do_pending_window_change)
5454 (init_display): Adjusts calls of change_frame_size.
5455 (change_frame_size, change_frame_size_1): Handle pixelwise
5457 * frame.c (Qright_divider_width, Qbottom_divider_width):
5459 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
5460 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
5461 (x_set_internal_border_width, x_set_vertical_scroll_bars)
5462 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
5464 (set_frame_param): New function.
5465 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
5466 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
5467 (Ffringe_width, Fborder_width, Fright_divider_width)
5468 (Fbottom_divider_width): New functions, defsubr them.
5469 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
5470 New argument pixelwise.
5471 (struct frame_parm_table): New members Qright_divider_width and
5472 Qbottom_divider_width.
5473 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
5474 (x_report_frame_params): Handle Qright_divider_width and
5475 Qbottom_divider_width.
5476 (x_set_right_divider_width, x_set_bottom_divider_width):
5478 (frame_resize_pixelwise): New option.
5479 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
5480 new_pixelwise, right_divider_width and bottom_divider_width;
5481 remove total_lines; rename text_lines, text_cols, new_text_lines
5482 and new_text_cols to text_height, text_width, new_height and
5483 new_width respectively.
5484 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
5485 FRAME_TEXT_WIDTH respectively.
5486 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
5487 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
5488 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
5490 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
5491 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
5492 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
5493 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
5494 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
5495 (FRAME_TOTAL_COLS_ARG): Remove macro.
5496 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
5497 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
5498 (x_wm_set_size_hint): Handle frame pixel sizes.
5499 * indent.c (compute_motion, Fcompute_motion):
5500 Call window_body_width instead of window_body_cols.
5501 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
5502 (make_lispy_position): Handle right and bottom dividers.
5503 (Fsuspend_emacs): Pixelize call of change_frame_size.
5504 * keyboard.h: Extern Qright_divider, Qbottom_divider.
5505 * lisp.h: Extern set_frame_param.
5506 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
5508 (Fx_create_frame): Add entry for vertical_drag_cursor.
5509 Pixelize call of change_frame_size.
5510 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
5511 * nsterm.m (ns_update_window_end): Optionally draw right
5513 (x_set_window_size): Add argument pixelwise.
5514 Call check_frame_size and change_frame_size with pixelwise zero.
5515 (ns_draw_window_divider): New function.
5516 (ns_redisplay_interface): Add ns_draw_window_divider.
5517 (updateFrameSize:): Call change_frame_size with pixelwise zero.
5518 (x_new_font): Call x_set_window_size with pixelwise zero.
5519 * print.c (print_object): For a window print its sequence
5521 * term.c (Fresume_tty): Pixelize call of change_frame_size.
5522 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
5523 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5524 (w32_createwindow): Use scroll bar area width.
5525 (w32_wnd_proc): Handle bottom divider width.
5526 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
5527 (Fx_create_frame): Default divider width parameters.
5528 Caclulate sizes pixelwise. Add vertical drag cursor support.
5529 (x_create_tip_frame): Default divider widths to zero.
5530 Pixelize call to change_frame_size.
5531 (Fx_show_tip): Add handling of divider widths. Pixelize window
5533 (Fw32_frame_rect): New function.
5534 (frame_parm_handler w32_frame_parm_handlers): Add divider
5536 (Vx_window_vertical_drag_shape): Add variable.
5537 * w32inevt.c (resize_event, maybe_generate_resize_event):
5538 Pixelize change_frame_size calls.
5539 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
5541 * w32term.c (w32_draw_window_divider): New function.
5542 (x_update_window_end): Handle right divider.
5543 (w32_draw_fringe_bitmap, x_scroll_run)
5544 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
5545 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
5546 Calculate new frame sizes pixelwise.
5547 (x_new_font): Pixelize call to x_set_window_size.
5548 (x_check_fullscreen): Pixelize call to change_frame_size.
5549 (x_set_window_size_1, x_set_window_size): New argument
5550 pixelwise. Calculate pixelwise.
5551 (x_wm_set_size_hint): Use scroll bar area width.
5552 (w32_redisplay_interface): Add w32_draw_window_divider.
5553 * w32term.h (struct w32_output): Add vertical drag cursor.
5554 * widget.c (set_frame_size, update_wm_hints)
5555 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
5557 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
5558 * window.c (sequence_number): Restore.
5559 (Fwindow_pixel_width, Fwindow_pixel_height)
5560 (Fwindow_mode_line_height, Fwindow_header_line_height)
5561 (window_pixel_to_total, Frun_window_scroll_functions)
5562 (Fset_window_new_pixel, window_resize_apply_total)
5563 (Fwindow_resize_apply_total): New functions.
5564 (window_body_height, window_body_width): Rename from
5565 window_body_lines. New argument PIXELWISE.
5566 Calculate pixelwise.
5567 (Fwindow_body_height, Fwindow_body_width): New argument
5569 (coordinates_in_window, window_relative_x_coord): Use window's
5570 pixel width instead of total width.
5571 (replace_window, recombine_windows): Initialize pixel values.
5572 (resize_root_window, resize_frame_windows, grow_mini_window)
5573 (shrink_mini_window): New argument PIXELWISE.
5574 Calculate pixelwise.
5575 (Fdelete_other_windows_internal, adjust_window_margins)
5576 (window_resize_check, window_resize_apply)
5577 (Fdelete_window_internal, Fresize_mini_window_internal)
5578 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
5579 (check_frame_size): Rename arguments. New argument PIXELWISE.
5580 Calculate pixelwise.
5581 (set_window_buffer): Make samebuf bool. Run configuration change
5582 hook only if buffer changed.
5583 (Fset_window_buffer): Rewrite doc-string.
5584 (make_window): Initialize new_pixel slot.
5585 (Fwindow_resize_apply): Check pixel size of root window.
5586 (Fsplit_window_internal): Call 2nd argument pixel_size.
5587 Calculate pixelwise.
5588 (Fscroll_left, Fscroll_right): Call window_body_width instead of
5590 (save_window_data): New slots frame_text_width,
5591 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
5592 (saved_window): New slots pixel_left, pixel_top, pixel_height,
5594 (Fcurrent_window_configuration, Fset_window_configuration)
5595 (save_window_save, compare_window_configurations): Handle new
5596 slots in save_window_data and saved_window.
5597 (Fset_window_scroll_bars): Fix doc-string.
5598 (window_resize_pixelwise): New variable.
5599 (coordinates_in_window, Fcoordinates_in_window_p):
5601 (make_parent_window): Adjust sequence_number.
5602 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
5604 * window.h (struct window): New members new_pixel, pixel_left,
5605 pixel_top, pixel_width, pixel_height. Restore sequence_number.
5606 (wset_new_pixel): New function.
5607 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
5608 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
5609 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
5610 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
5611 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
5612 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
5613 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
5614 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
5615 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
5616 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
5617 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
5618 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
5619 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
5620 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
5621 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
5623 (resize_frame_windows, grow_mini_window, shrink_mini_window)
5624 (window_body_width, check_frame_size): Adapt external declarations.
5625 * xdisp.c (last_max_ascent): New integer.
5626 (window_text_bottom_y): Handle bottom divider.
5627 (window_box_width, window_box_height): Calculate pixelwise.
5628 (get_glyph_string_clip_rects): Handle right divider.
5629 (remember_mouse_glyph): When windows are resized pixelwise
5630 proceed with width and height set to 1.
5631 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
5633 (move_it_to): Calculate and return maximum x position
5635 (Fwindow_text_pixel_size): New function.
5636 (resize_mini_window, update_tool_bar): Calculate pixelwise.
5637 (tool_bar_lines_needed): Rename to tool_bar_height.
5638 Calculate pixelwise.
5639 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
5640 Calculate pixelwise.
5641 (redisplay_tool_bar): Calculate pixelwise.
5642 (redisplay_window): Calculate pixelwise. Handle dividers.
5643 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
5644 (x_draw_vertical_border): Handle dividers.
5645 (define_frame_cursor1): Handle vertical drag cursor.
5646 (x_draw_right_divider, x_draw_bottom_divider): New functions.
5647 (expose_window): Calculate pixelwise. Handle dividers.
5648 (init_xdisp): Initialize pixel values.
5649 * xfaces.c (Qwindow_divider): New face.
5650 (realize_basic_faces): Realize it.
5651 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
5652 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
5653 (x_set_scroll_bar_default_width): Default actual width to 16.
5654 (Fx_create_frame): Set sizes pixelwise.
5655 (x_create_tip_frame): Default divider widths to zero.
5656 Pixelize call of change_frame_size.
5657 (Fx_show_tip): Handle divider widths. Initial pixel position
5659 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
5660 (Vx_window_vertical_drag_shape): New option.
5661 * xmenu.c (free_frame_menubar): Pixelize call of
5663 * xterm.c (x_draw_window_divider): New function.
5664 (x_update_window_end): Optionally draw right divider.
5665 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
5666 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
5667 (handle_one_xevent, x_new_font): Calculate pixelwise.
5668 (x_set_window_size_1, x_set_window_size): New argument
5669 pixelwise. Calculate pixelwise.
5670 (x_wm_set_size_hint): Pixelize call of check_frame_size.
5671 (struct x_redisplay_interface): Add x_draw_window_divider.
5672 * xterm.h (struct x_output): Add vertical_drag_cursor.
5674 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
5676 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
5677 Set invisible frames's `redisplay' when a full redisplay is requested.
5678 (redisplay_window): Set must_be_updated_p instead (bug#15999).
5679 (redisplay_mode_lines): Don't set must_be_updated_p any more.
5680 (display_mode_lines): Set it here instead.
5682 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
5684 * dispextern.h (set_window_update_flags): Remove.
5686 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5688 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
5690 * xdisp.c (REDISPLAY_SOME_P): New macro.
5691 (redisplay_internal): Use it (bug#15999).
5692 (prepare_menu_bars, redisplay_window): Use it as well.
5694 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
5696 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
5698 * w32font.c (g_b_init_get_char_width_32_w): New static var.
5699 (globals_of_w32font): Zero it out.
5700 (GetCharWidth32W_Proc): New function pointer.
5701 (get_char_width_32_w): New function.
5702 (compute_metrics): If get_glyph_outline_w returns an error, try
5703 get_char_width_32_w before declaring a failure. This avoids
5704 punishing raster (a.k.a. "bitmap") fonts by slowing down
5705 redisplay. (Bug#6364).
5707 2013-11-29 Eli Zaretskii <eliz@gnu.org>
5709 * xdisp.c (clear_mouse_face): Don't invalidate the entire
5710 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5711 highlight needs to be redisplayed. (Bug#15913)
5713 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
5715 Fix minor problems found by static checking.
5716 * buffer.h (struct buffer_text, struct buffer):
5717 * frame.h (struct frame):
5718 * window.h (struct window):
5719 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
5720 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
5721 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
5722 no-longer-valid use of HAVE_MENUS.
5723 * xdisp.c (propagate_buffer_redisplay): Now static.
5725 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
5727 * xmenu.c (Fmenu_or_popup_active_p):
5728 * window.c (Fset_window_configuration):
5729 * menu.c (Fx_popup_menu, Fx_popup_dialog):
5730 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
5731 * fns.c (Fyes_or_no_p):
5732 * editfns.c (Fmessage_box, Fmessage_or_box):
5733 * alloc.c (make_save_ptr_ptr):
5734 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
5736 * window.c (Fset_window_configuration): Move select_window later.
5738 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
5740 Refine redisplay optimizations to only redisplay *some* frames/windows
5741 rather than all of them.
5742 * xdisp.c (REDISPLAY_SOME): New constant.
5743 (redisplay_other_windows, wset_redisplay, fset_redisplay)
5744 (bset_redisplay, bset_update_mode_line): New functions.
5745 (message_dolog): Use bset_redisplay.
5746 (clear_garbaged_frames): Use fset_redisplay.
5747 (echo_area_display): Use wset_redisplay.
5748 (buffer_shared_and_changed): Remove.
5749 (prepare_menu_bars): Call Vpre_redisplay_function before updating
5750 frame titles. Compute the actual set of windows redisplayed.
5751 Don't update frame titles and menu bars for frames that don't need to
5753 (propagate_buffer_redisplay): New function.
5755 (redisplay_internal): Use it. Be more selective in the set of windows
5756 we redisplay. Propagate windows_or_buffers_changed to
5757 update_mode_lines a bit later to simplify the code.
5758 (mark_window_display_accurate_1): Reset window and buffer's
5760 (redisplay_window): Do nothing if neither the window nor the buffer nor
5761 the frame needs redisplay.
5762 * window.h (struct window): Add `redisplay' field.
5763 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
5764 (redisplay_other_windows, window_list): New declarations.
5765 * window.c (select_window, Fset_window_start): Use wset_redisplay.
5766 (window_list): Not static any more.
5767 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
5768 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
5769 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
5770 * frame.c (Fmake_frame_visible): Don't redisplay everything.
5771 * frame.h (struct frame): Add `redisplay' field.
5772 Move `external_menu_bar' bitfield next to other bit-fields.
5773 (SET_FRAME_GARBAGED): Use fset_redisplay.
5774 (SET_FRAME_VISIBLE): Don't garbage the frame;
5775 Use redisplay_other_windows.
5776 * buffer.h (struct buffer): Add `redisplay' field.
5777 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
5778 (modify_overlay): Use bset_redisplay.
5779 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
5781 2013-11-28 Eli Zaretskii <eliz@gnu.org>
5783 Support w32 file notifications in batch mode.
5784 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
5785 invalid (which happens in batch mode). If non-interactive, call
5786 handle_file_notifications to store file notification events in the
5787 input queue. (Bug#15933)
5789 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
5791 * w32inevt.c (handle_file_notifications): Now external, not static.
5793 * w32term.h (handle_file_notifications): Provide prototype.
5795 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
5796 init_crit, since init_display, which does that otherwise, is not
5799 2013-11-27 Glenn Morris <rgm@gnu.org>
5801 * Makefile.in ($(lispsource)/international/charprop.el): New.
5802 (emacs$(EXEEXT)): Depend on charprop.el.
5804 2013-11-27 Eli Zaretskii <eliz@gnu.org>
5806 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
5807 deleting portions of the buffer under non-nil REPLACE argument.
5810 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
5811 directory, watch it and not its parent.
5812 (add_watch): Allow empty string in FILE.
5814 2013-11-27 Martin Rudalics <rudalics@gmx.at>
5816 * window.c (Fset_window_start, window_resize_apply)
5817 (window_scroll): Reset window_end_valid (Bug#15957).
5819 2013-11-27 Glenn Morris <rgm@gnu.org>
5821 * Makefile.in (leimdir): Now in lisp source directory.
5822 ($(leimdir)/leim-list.el): Just use ../leim .
5823 * epaths.in (PATH_DUMPLOADSEARCH):
5824 * lread.c (load_path_default):
5825 * nsterm.m (ns_load_path): No more leim directory.
5827 2013-11-26 Andreas Schwab <schwab@suse.de>
5829 * .gdbinit (xgettype): Add cast.
5831 2013-11-26 Glenn Morris <rgm@gnu.org>
5833 Preload leim-list.el.
5834 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
5835 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
5836 is a single directory.
5838 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
5840 bool-vector-subsetp is now the normal direction (Bug#15912).
5841 * data.c (Fbool_vector_subsetp): Test whether the first argument
5842 is a subset of the second one, not the reverse. Add doc string.
5844 Fix minor problems found by static checking.
5845 * lread.c (load_path_default): Now static.
5846 * textprop.c (text_property_stickiness): Be consistent about the
5847 test used when deciding whether to consider the previous character.
5848 This simplifies the code a bit.
5850 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
5852 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
5854 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
5855 (syms_of_frame): Don't defsubr them.
5857 2013-11-25 Glenn Morris <rgm@gnu.org>
5859 * lread.c (load_path_default): Change the sense of the argument.
5860 (init_lread): When EMACSLOADPATH is set, do not ignore changes
5861 from dump_path. When it is not, avoid checking dump_path twice.
5863 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
5864 uninstalled dump_path against installed Vload_path. (Bug#15964)
5866 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
5868 Export get_pos_property to Elisp.
5869 * editfns.c (Fget_pos_property): Rename from get_pos_property.
5870 (syms_of_editfns): Export it to Elisp.
5872 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
5874 2013-11-23 Romain Francoise <romain@orebokech.com>
5876 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
5877 initialization here ...
5878 (syms_of_fileio): ... from here.
5880 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
5882 * lread.c (init_lread): Fix int/Lisp_Object mixup.
5883 Please use --enable-check-lisp-object-type.
5885 2013-11-23 Glenn Morris <rgm@gnu.org>
5887 * process.c (get_process): Explicit error for dead buffers.
5889 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
5891 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
5893 2013-11-23 Glenn Morris <rgm@gnu.org>
5895 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
5896 * lread.c (load_path_check): Take path to check as argument.
5897 (load_path_default): New, split from init_lread.
5898 (init_lread): Move calc of default load-path to load_path_default.
5899 Empty elements in EMACSLOADPATH now stand for the default.
5900 (load-path): Doc fix.
5901 * emacs.c (decode_env_path): Add option to treat empty elements
5902 as nil rather than ".".
5903 * callproc.c (init_callproc_1, init_callproc):
5904 * image.c (Vx_bitmap_file_path):
5905 * lisp.h (decode_env_path):
5906 * lread.c (Vsource_directory):
5907 Update for new argument spec of decode_env_path.
5909 2013-11-22 Eli Zaretskii <eliz@gnu.org>
5911 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
5912 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
5914 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
5916 Fix some dependency problems that cause unnecessary recompiles.
5917 Problem reported by RMS in
5918 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
5919 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
5920 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
5921 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
5922 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
5923 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
5924 (boostrap-clean): No need to remove stamp-oldxmenu.
5926 Fix recently introduced bool vector overrun.
5927 This was due to an optimization that went awry.
5928 Reported by Glenn Morris in
5929 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
5930 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
5931 for empty vectors, undoing the 2013-11-18 change.
5932 * data.c (bool_vector_binop_driver): Rely on this.
5933 Fix bug that occasionally overran the destination.
5934 * lisp.h (struct Lisp_Bool_vector): Document this.
5936 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
5938 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
5941 * nsterm.m (init, run, stop:): Comment out for now, does not work
5944 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
5946 * charset.c (syms_of_charset): Don't read past end of string.
5948 2013-11-19 Glenn Morris <rgm@gnu.org>
5950 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
5952 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
5954 Add hooks to run on gaining/losing focus. (Bug#15029)
5955 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
5956 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
5957 (syms_of_frame): Add focus-in-hook, focus-out-hook.
5959 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
5961 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
5962 The old names predated the API change that put destination at end.
5964 Improve API of recently-added bool vector functions (Bug#15912).
5965 The old API had (bool-vector-count-matches A B)
5966 and (bool-vector-count-matches-at A B I), which gave the
5967 misleading impression that the two functions were variants, one
5968 with a location I. The new API has (bool-vector-count-population A)
5969 and (bool-vector-count-consecutive A B I) to make the distinction
5970 clearer. The first function no longer has a B argument, since the
5971 caller can easily determine the number of nils if the length and
5972 number of ts is known.
5973 * data.c (Fbool_vector_count_population): Rename from
5974 bool_vector_count_matches, and accept just 1 argument.
5975 (Fbool_vector_count_consecutive): Rename from
5976 Fbool_vector_count_matches_at.
5978 Always allocate at least one bits_word per bool vector.
5979 See Daniel Colascione in:
5980 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
5981 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
5982 * data.c (bool_vector_binop_driver): Rely on this. Tune.
5983 * lisp.h (struct Lisp_Bool_vector): Document this.
5985 2013-11-18 Eli Zaretskii <eliz@gnu.org>
5987 * insdel.c (invalidate_buffer_caches): New function, consolidated
5988 from part of prepare_to_modify_buffer.
5989 (insert_from_gap, prepare_to_modify_buffer):
5990 * coding.c (code_convert_region, code_convert_string):
5991 Call invalidate_buffer_caches. (Bug#15841)
5993 * lisp.h (invalidate_buffer_caches): Add prototype.
5995 2013-11-17 Eli Zaretskii <eliz@gnu.org>
5997 * w32term.c (x_update_window_end): Don't invalidate the entire
5998 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5999 highlight needs to be redisplayed. (Bug#15913)
6001 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
6003 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
6005 2013-11-16 Eli Zaretskii <eliz@gnu.org>
6007 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
6008 while we are using Vprin1_to_string_buffer.
6010 * keymap.c (describe_map): Don't crash if PT is 1 both before and
6011 after inserting the description string. (Bug#15907)
6013 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
6015 * data.c: Work around bogus GCC diagnostic about shift count.
6016 Reported by Eli Zaretskii in
6017 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
6018 (pre_value): New function.
6019 (count_trailing_zero_bits): Use it.
6021 2013-11-15 Eli Zaretskii <eliz@gnu.org>
6023 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
6024 assume C macros are not supported even under -g3 in these old GCC
6027 2013-11-15 Leo Liu <sdl.web@gmail.com>
6029 * minibuf.c (Ftry_completion, Fall_completions)
6030 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
6032 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
6034 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
6035 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
6036 This avoids placing unnecessary constants into the Emacs code.
6038 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
6040 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
6041 for Cygwin w32 build.
6043 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
6044 for Cygwin w32 build. (Bug#15892)
6046 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
6048 Simplify, port and tune bool vector implementation.
6049 * alloc.c (bool_vector_exact_payload_bytes)
6050 (bool_vector_payload_bytes): Remove.
6051 (bool_vector_fill): Return its argument.
6052 * alloc.c (bool_vector_fill):
6054 * print.c (print_object):
6055 Simplify by using bool_vector_bytes.
6056 * alloc.c (make_uninit_bool_vector):
6057 New function, broken out from Fmake_bool_vector.
6058 (Fmake_bool_vector): Use it. Use tail call.
6059 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
6060 * data.c (BITS_PER_ULL): New constant.
6061 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
6062 if long long versions don't exist.
6063 (shift_right_ull): New function.
6064 (count_one_bits_word): New function, replacing popcount_bits_word
6065 macro. Don't assume that bits_word is no wider than long long.
6066 (count_one_bits_word, count_trailing_zero_bits):
6067 Don't assume that bits_word is no wider than long long.
6068 * data.c (bool_vector_binop_driver, bool_vector_not):
6069 * fns.c (Fcopy_sequence):
6071 Create an uninitialized destination, to avoid needless work.
6072 (internal_equal): Simplify.
6073 (Ffillarray): Prefer tail call.
6074 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
6075 contain at least one word.
6076 (bits_word_to_host_endian): Prefer if to #if. Don't assume
6077 chars are narrower than ints.
6078 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
6079 * fns.c (Fcopy_sequence):
6081 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
6082 Don't try to port to hosts where bits_word values have holes; the
6083 code wouldn't work there anyway. Verify this assumption, though.
6084 (bool_vector_bytes): New function.
6085 (make_uninit_bool_vector): New decl.
6086 (bool_vector_fill): Now returns Lisp_Object.
6088 * xfns.c (xic_create_fontsetname):
6089 * xrdb.c (gethomedir): Prefer tail calls.
6091 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
6093 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
6094 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
6096 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
6097 that requires a return value.
6098 (Fset_buffer_modified_p): Take advantage of this change to do
6101 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
6103 * buffer.c (Frestore_buffer_modified_p): Sync it with
6104 Fset_buffer_modified_p.
6105 (Fforce_mode_line_update): New function, moved from subr.el.
6106 (Fset_buffer_modified_p): Use them.
6107 (syms_of_buffer): Defsubr Fforce_mode_line_update.
6109 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
6111 * search.c (find_newline): Rewrite to prefer offsets to pointers.
6112 This avoids undefined behavior when subtracting pointers into
6113 different aways. On my platform it also makes the code a tad
6114 smaller and presumably faster.
6116 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
6118 * keyboard.c (command_loop_1): Use region-extract-function.
6119 * insdel.c (Qregion_extract_function): Not static any more (can we
6120 stop pretending that these vars can benefit from being marked static?).
6122 2013-11-09 Eli Zaretskii <eliz@gnu.org>
6124 * search.c (find_newline): If buffer text is relocated during the
6125 "dumb loop", adjust C pointers into buffer text to follow suit.
6128 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
6130 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
6131 for conversion (Bug#15837).
6133 2013-11-09 Eli Zaretskii <eliz@gnu.org>
6135 * fileio.c (Finsert_file_contents): Invalidate the newline cache
6136 for the entire range of inserted characters. (Bug#15841)
6138 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
6140 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
6142 (realize_default_face): Remove assignment to distant-foreground if
6143 unspecified (Bug#15815).
6145 2013-11-08 Eli Zaretskii <eliz@gnu.org>
6147 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
6148 cache-long-scans disabled, since we don't want to call
6149 prepare_to_modify_buffer (in insert_1_both) for each message we
6152 * buffer.h (bset_cache_long_scans): New INLINE function, moved
6153 from buffer.c. Improve commentary to the buffer field setter
6156 * buffer.c (bset_cache_long_scans): Static function deleted.
6157 Improve commentary to the buffer field setter functions.
6158 (init_buffer_once): Default for cache-long-scans changed to t.
6161 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
6163 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
6165 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
6166 This bug was introduced in my 2013-06-21 change, and caused
6167 struct Lisp_Sub_Char_Table objects to be given too many slots,
6168 which broke 'make -C admin/unidata'.
6170 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
6172 Import changes from mac-port 4.5.
6173 * macfont.m (mac_font_copy_default_descriptors_for_language)
6174 (mac_font_copy_default_name_for_charset_and_languages): Declare.
6175 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
6176 (macfont_language_default_font_names): New.
6177 (macfont_list): Rearrange language/charset code.
6178 (macfont_close): Don't check for macfont_info->cache.
6179 (mac_ctfont_create_preferred_family_for_attributes): New font
6180 selection code, call
6181 mac_font_copy_default_name_for_charset_and_languages.
6182 (mac_font_copy_default_descriptors_for_language)
6183 (mac_font_copy_default_name_for_charset_and_languages): New functions.
6185 * macfont.h (kCTVersionNumber10_9): Define if not defined.
6187 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
6189 Port to C11 aligned_alloc, and fix some integer overflows.
6190 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
6191 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
6192 and use of posix_memalign replaced with aligned_alloc.
6193 (aligned_alloc): New function, defined or declared as needed.
6194 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
6195 Don't undef; configure.ac now does this.
6196 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
6197 (calloc, aligned_alloc): Check for integer overflow.
6198 (aligned_alloc): Rename from memalign. All uses changed.
6199 (memalign): New function, an alias for aligned_alloc.
6201 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6203 * xdisp.c (redisplay_internal): Fix typo in last change.
6205 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6207 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
6209 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6211 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
6212 redisplay--mode-lines-cause.
6213 (redisplay_internal): Keep them uptodate. Remove redundant check of
6214 buffer_shared_and_changed.
6215 * *.[chm]: Number every assignment to update_mode_lines so we
6216 can track why it is set.
6218 2013-11-06 Eli Zaretskii <eliz@gnu.org>
6220 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
6222 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
6224 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
6225 can track why it is set.
6227 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
6229 Integer-related fixes for term.c etc.
6230 * dispextern.h (face_tty_specified_color): New function.
6231 * term.c (turn_on_face): Don't rely on undefined behavior when
6232 assigning an out-of-range value to 'long'.
6233 Simplify test for toggling highlight.
6234 (tty_capable_p): Omit last two (unused) args. All callers changed.
6235 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
6236 (read_menu_input, tty_menu_activate, tty_menu_show):
6237 * xfaces.c (x_supports_face_attributes_p)
6238 (tty_supports_face_attributes_p):
6239 Use bool for boolean. All callers changed.
6240 (tty_supports_face_attributes_p): Omit defaults for color indices;
6241 no longer needed. Simplify tail call.
6243 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6245 * xdisp.c (prepare_menu_bars): Mark static.
6246 * lisp.h (prepare_menu_bars): Don't declare.
6247 * xselect.c (x_handle_selection_clear):
6248 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
6250 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6252 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
6253 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
6255 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6257 * keyboard.c (Fcommand_error_default_function): Rename from
6258 Fdefault_error_output.
6260 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
6262 * keyboard.c (Fdefault_error_output): New function, extracted from
6264 (syms_of_keyboard): Use it for Vcommand_error_function.
6266 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
6268 * eval.c (handlerlist_sentinel): New variable (bug#15802).
6269 (init_eval): Use it to ensure handlerlist is non-NULL.
6270 (unwind_to_catch): Make sure we never set handlerlist to NULL.
6271 (Fsignal): Adjust NULLness test of handlerlist.
6272 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
6274 2013-11-05 Eli Zaretskii <eliz@gnu.org>
6276 * callproc.c (call_process): Call prepare_to_modify_buffer before
6277 decoding text read from the sub-process, as the decoded stuff will
6278 be inserted into the buffer. This will invalidate the various
6279 caches maintained for the buffer. (Bug#15148)
6281 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
6283 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
6284 string of glyphless-char-display.
6286 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
6288 * nsfns.m (ns_get_name_from_ioreg): New function.
6289 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
6290 OSX >= 10.9. Use ns_get_name_from_ioreg.
6292 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
6294 Simplify and port recent bool vector changes.
6295 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
6296 only in this file. Use a more-efficient implementation if the
6297 second argument is a power of 2.
6298 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
6299 Remove no-longer-necessary compile-time checks.
6300 (bool_vector_exact_payload_bytes): New function.
6301 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
6302 exact payload changed to call the new function. Do not assume
6303 that the arg or result fits in ptrdiff_t.
6304 (bool_vector_fill): New function.
6305 (Fmake_bool_vector): Use it. Don't assume bit counts fit
6307 (vroundup_ct): Don't assume arg fits in size_t.
6308 * category.c (SET_CATEGORY_SET): Remove. All callers now just
6309 invoke set_category_set.
6310 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
6311 All callers changed. Use bool_vector_set.
6312 * category.h (XCATEGORY_SET): Remove; no longer needed.
6313 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
6315 * data.c (Faref): Use bool_vector_ref.
6316 (Faset): Use bool_vector_set.
6317 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
6318 (Fbool_vector_not, Fbool_vector_count_matches)
6319 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
6320 * fns.c (concat): Use bool_vector_ref.
6321 (Ffillarray): Use bool_vector_fill.
6322 (mapcar1): Use bool_vector_ref.
6323 (sxhash_bool_vector): Hash words, not bytes.
6324 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
6325 a constant, since it's now used in #if.
6326 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
6327 unsigned char on unusual architectures, so that we no longer
6328 assume that the number of bits per bits_word is a power of two or
6329 is a multiple of 8 or of CHAR_BIT.
6330 (Qt): Add forward decl.
6331 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
6332 at least as strictly as bits_word.
6333 (bool_vector_data, bool_vector_uchar_data): New accessors.
6334 All data structure accesses changed to use them.
6335 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
6336 (bool_vector_set): New functions.
6337 (bool_vector_fill): New decl.
6338 (ROUNDUP): Move to alloc.c as described above.
6340 Fix recent gnutls changes.
6341 * gnutls.c (Fgnutls_boot): Don't assume C99.
6342 * process.c (wait_reading_process_output): Fix typo in recent change.
6344 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
6346 * process.c (wait_reading_process_output, read_process_output)
6347 (send_process): Check gnutls_state is not NULL.
6349 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
6350 (Fgnutls_boot): Set process gnutls_p later, after initialization.
6352 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
6354 * nsterm.m (init, run, stop:): New methods in EmacsApp for
6355 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
6357 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
6360 * nsfns.m (Fx_create_frame): Fix memory leak.
6362 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
6363 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
6364 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
6366 2013-11-04 Eli Zaretskii <eliz@gnu.org>
6368 * xdisp.c (message3_nolog, message_with_string): Encode the string
6369 before writing it to the terminal in a non-interactive session.
6371 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
6372 sure we concatenate them into a unibyte string.
6374 * fileio.c (make_temp_name): Encode PREFIX, and decode the
6375 resulting temporary name before returning it to the caller.
6376 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
6377 is a unibyte string, convert NAME to a unibyte string to ensure
6378 that the result is also a unibyte string.
6380 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
6381 create unibyte strings from default paths and directory/file
6384 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
6387 * callproc.c (init_callproc): Use build_unibyte_string to make
6388 sure we create unibyte strings from default paths and
6389 directory/file names.
6391 * buffer.c (init_buffer): Don't store default-directory of
6392 *scratch* in multibyte form. The original problem which led to
6393 that is described in
6394 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
6395 but it was solved long ago. (Bug#15260)
6397 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
6399 Port to stricter C99 platforms.
6400 Especially, C99 prohibits nesting a struct X inside struct Y if
6401 struct X has a flexible array member.
6402 * alloc.c (struct sdata): New type.
6403 (sdata): Implement in terms of struct sdata.
6404 Remove u member; all uses replaced by next_vector, set_next_vector.
6405 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
6406 (SDATA_DATA_OFFSET): Now a constant, not a macro.
6407 (struct sblock): Rename first_data member to data, which is now
6408 a flexible array member. All uses changed.
6409 (next_vector, set_next_vector, large_vector_vec): New functions.
6410 (vector_alignment): New constant.
6411 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
6412 (struct large-vector): Now merely a NEXT member, since the old approach
6413 ran afoul of stricter C99. All uses changed to use
6414 large_vector_vec or large_vector_offset.
6415 (large_vector_offset): New constant.
6416 * dispnew.c: Include tparam.h, for tgetent.
6417 Do not include term.h; no longer needed.
6418 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
6419 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
6420 (struct Lisp_Vector): Use a flexible array member for contents,
6421 instead of a union with a member that is an array of size 1.
6423 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
6424 fact that the struct no longer contains a union.
6425 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
6426 (struct Lisp_Save_Value, struct Lisp_Free):
6427 Use unsigned, not int, for spacers, to avoid c99 warning.
6428 (union specbinding): Use unsigned, not bool, for bitfield, as
6429 bool is not portable to pre-C99 hosts.
6431 2013-11-04 Glenn Morris <rgm@gnu.org>
6433 * emacs.c (usage_message): Mention that `-L :...' appends.
6435 2013-11-02 Glenn Morris <rgm@gnu.org>
6437 * Makefile.in (abs_builddir): Remove.
6438 (bootstrap_exe): Use relative filename.
6440 Use relative filenames in TAGS files.
6441 * Makefile.in (abs_srcdir): Remove it again.
6442 (.PHONY): Remove frc.
6443 (maintainer-clean): No more TAGS-LISP file.
6444 (TAGS): Pass relative file names to etags.
6445 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
6447 * Makefile.in (abs_srcdir): New, set by configure.
6449 (maintainer-clean): Remove pointless echo. That should be in the
6450 top-level Makefile, if anywhere. Delete TAGS-LISP.
6451 (extraclean): No s/ and m/ directories for some time.
6452 (TAGS): Also depend on ctagsfiles3.
6453 Remove no-longer-defined S_FILE.
6454 Pass absolute filenames to etags once more.
6455 (TAGS-LISP): Replace lispdir with its expansion.
6456 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
6457 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
6459 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
6461 * xfaces.c (check_lface_attrs, realize_default_face):
6462 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
6463 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
6465 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
6467 * emacs.c (original_pwd): Remove global var by making it local.
6468 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
6470 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
6472 * xfaces.c: Declare color_distance.
6473 (QCdistant_foreground): New variable.
6474 (NEAR_SAME_COLOR_THRESHOLD): New define.
6475 (load_color2): New function.
6476 (load_color): Call load_color2.
6477 (load_face_colors): Call load_color2 and if distant-color is specified
6478 calculate distant and use distant-color if colors are near.
6479 (LFACE_DISTANT_FOREGROUND): New define.
6480 (merge_face_ref, Finternal_set_lisp_face_attribute)
6481 (Finternal_get_lisp_face_attribute)
6482 (x_supports_face_attributes_p): Handle distant-foreground similar to
6484 (syms_of_xfaces): DEFSYM QCdistant_foreground.
6486 * dispextern.h (lface_attribute_index):
6487 Add LFACE_DISTANT_FOREGROUND_INDEX.
6489 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
6491 * image.c (pbm_next_char): New function.
6492 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
6493 (pbm_scan_number): Use it.
6494 (Qlibjpeg_version): New variable.
6495 (syms_of_image): DEFSYM and initialize it.
6497 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
6499 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
6501 2013-10-31 Glenn Morris <rgm@gnu.org>
6503 * emacs.c (original_pwd): New char.
6504 (main): If using --chdir, store original_pwd.
6505 (init_cmdargs): When setting Vinvocation_directory based on a
6506 relative argv[0], use original_pwd if set. (Bug#15768)
6508 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6510 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
6512 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
6514 * insdel.c: Fix minor problems found by static checking.
6515 (Qregion_extract_function): Now static.
6516 (prepare_to_modify_buffer_1): Remove unused locals.
6518 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6520 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
6521 (syms_of_xdisp): Declare pre-redisplay-function.
6522 (markpos_of_region): Remove function.
6523 (init_iterator, compute_stop_pos, handle_face_prop)
6524 (face_before_or_after_it_pos, reseat_to_string)
6525 (get_next_display_element, window_buffer_changed)
6526 (redisplay_internal, try_cursor_movement, redisplay_window)
6527 (try_window_reusing_current_matrix, try_window_id, display_line)
6528 (note_mode_line_or_margin_highlight, note_mouse_highlight)
6529 (display_string, mouse_face_from_buffer_pos): Remove region handling.
6530 * window.h (struct window): Remove field `region_showing'.
6531 * dispextern.h (struct it): Remove region_beg/end_charpos.
6532 (face_at_buffer_position, face_for_overlay_string)
6533 (face_at_string_position): Update prototypes.
6534 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
6535 (face_at_string_position): Remove `region_beg' and `region_end' args.
6536 * fontset.c (Finternal_char_font):
6537 * font.c (font_at, font_range): Adjust calls accordingly.
6538 * insdel.c (Qregion_extract_function): New var.
6539 (syms_of_insdel): Initialize it.
6540 (prepare_to_modify_buffer_1): Use it.
6542 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6544 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
6545 * ftxfont.c (ftxfont_get_gcs):
6546 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
6547 * xfaces.c (x_free_colors, x_free_dpy_colors)
6548 (x_create_gc, unload_color):
6549 * xselect.c (x_property_data_to_lisp):
6550 * xsettings.c (parse_settings):
6551 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
6552 (get_bits_and_offset): Adjust definition.
6553 * frame.c (XParseGeometry): Adjust locals.
6554 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
6555 * regex.h (toplevel): Likewise for reg_syntax_t.
6557 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
6559 * eval.c (run_hook_with_args): Use FUNCTIONP.
6561 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
6563 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
6564 fields, drop 'allocated_p' member and use -1 for uninitialized value.
6565 * w32term.h (struct w32_output): Similarly but do not use -1 because...
6566 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
6567 on MS-Windows anyway.
6568 (free_face_colors): Define only if HAVE_X_WINDOWS and...
6569 (free_realized_face): ...adjust user.
6570 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
6571 white relief pixels to -1.
6572 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
6573 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
6574 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
6576 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
6578 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
6579 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
6580 in practice now. All callers changed.
6582 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
6584 * dispextern.h (struct face): Use bitfields for 'underline_type'
6585 and 'box' members. Remove set-but-unused members 'pixmap_w' and
6586 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
6587 'stipple' member. Move 'lface' member up to help...
6588 * xfaces.c (make_realized_face): ...this function to find and
6589 clear just the members that need clearing.
6590 (load_face_colors, realize_x_face):
6591 * xdisp.c (extend_face_to_end_of_line): Adjust user.
6593 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
6595 * xftfont.c (struct xftfont_info): Remove set-but-unused
6597 (xftfont_open): Adjust user.
6598 (xftfont_get_colors): Remove useless prototype.
6600 2013-10-26 Eli Zaretskii <eliz@gnu.org>
6602 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
6603 before passing them to 'unexec'. (Bug#15260)
6605 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
6607 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
6609 2013-10-25 Eli Zaretskii <eliz@gnu.org>
6611 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
6612 the changed signature of the font driver's 'close' method.
6614 * w32font.h (w32font_close): Adjust the prototype to the change in
6615 function definition.
6617 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
6619 * w32uniscribe.c (uniscribe_close): Adapt the call to
6620 w32font_close to its new prototype.
6622 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
6624 Omit unused frame argument of font API's close function.
6625 * font.h (struct font): Drop frame argument. Adjust comment.
6626 * font.c (font_clear_cache, font_close_object): Adjust users.
6627 * ftfont.c (ftfont_close):
6628 * ftxfont.c (ftxfont_close):
6629 * macfont.m (macfont_close):
6630 * nsfont.m (nsfont_close):
6631 * w32font.c (w32font_close):
6632 * xfont.c (xfont_close):
6633 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
6634 tweak comments and make functions safe if called more than once for
6635 the same font object.
6637 Perform font-specific cleanup when font object is swept by GC. See
6638 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
6639 * alloc.c (cleanup_vector): New function.
6640 (sweep_vector): Call it for each reclaimed vector object.
6641 * font.h (struct font): Adjust comment.
6643 2013-10-24 Glenn Morris <rgm@gnu.org>
6645 * Makefile.in (abs_top_srcdir): New, set by configure.
6647 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
6649 Adjust recent font-related changes to fix bug#15686.
6650 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
6651 is a live window system frame, mark its default font too.
6653 2013-10-23 Glenn Morris <rgm@gnu.org>
6655 * Makefile.in (RUN_TEMACS): Make relative (again).
6656 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
6657 (bootstrap-emacs$(EXEEXT)):
6658 Quote entities that might contain whitespace.
6660 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
6662 Port to Solaris 10 and its bundled GCC.
6663 Problem reported by Timothy C. Burt.
6664 * floatfns.c (isfinite, isnan): Redefine unconditionally.
6666 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
6668 Do not allow font caches to grow too large.
6669 * alloc.c (compact_font_cache_entry, compact_font_caches):
6670 New functions or stub if not HAVE_WINDOW_SYSTEM.
6671 (compact_undo_list): Factor out from Fgarbage_collect.
6673 (mark_face_cache): Mark face font. Move down to avoid
6675 (mark_terminals): Do not mark font cache here.
6676 (Fgarbage_collect): Call compaction functions described
6677 above. Adjust comment.
6679 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
6681 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
6682 chdir to HOME (bug#15607).
6684 * nsterm.m (Qcocoa, Qgnustep): New variables.
6685 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
6686 (ns_get_color): Make selection color work for GNUstep also.
6688 2013-10-18 Eli Zaretskii <eliz@gnu.org>
6690 * keyboard.c (make_lispy_event): Remove GPM-specific code that
6691 handles mouse clicks. Instead, let GPM use the same code as all
6692 the other mice use. See the discussion starting at
6693 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
6694 for the details of the problem with the menu bar this fixes.
6696 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
6698 Remove port-specific display name lists to avoid extra
6699 complexity and data duplication with display info lists.
6700 * xterm.h (x_display_name_list): Remove declaration.
6701 * xterm.c (x_display_name_list): Remove.
6702 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
6703 * xfns.c (x_display_info_for_name, Fx_display_list):
6704 Likewise. Use x_display_list where appropriate.
6705 * w32term.h (w32_display_name_list): Remove declaration.
6706 * w32term.c (w32_display_name_list): Remove.
6707 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
6709 * w32fns.c (x_display_info_for_name, Fx_display_list):
6710 Likewise. Use x_display_list where appropriate.
6711 * nsterm.h (ns_display_name_list): Remove declaration.
6712 * nsterm.m (ns_display_name_list): Remove.
6713 (ns_term_init, syms_of_nsterm): Adjust users.
6714 * nsfns.m (ns_display_info_for_name, Fx_display_list):
6715 Likewise. Use x_display_list where appropriate.
6716 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
6717 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
6718 (mark_terminals): Mark per-terminal font cache.
6720 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
6722 Don't run timers in input-pending-p. Its new check-timers param
6723 provides the prior behavior. (Bug#15045).
6724 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
6726 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
6728 Make some functions static in non-Microsoft builds.
6729 On my platform (Fedora 19 x86-64), this shrinks the
6730 Emacs executable (text+data) by 0.25%.
6731 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
6732 (load_color) [!MSDOS]:
6733 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
6734 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
6735 * lisp.h (check_existing):
6736 * process.h (conv_sockaddr_to_lisp, network_interface_list)
6737 (network_interface_info) [!WINDOWSNT]:
6738 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
6739 Remove extern decls.
6740 * fileio.c (check_existing):
6741 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
6742 * process.c (conv_sockaddr_to_lisp, network_interface_list)
6743 (network_interface_info) [!WINDOWSNT]:
6744 * term.c (encode_terminal_code) [!WINDOWSNT]:
6745 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
6746 * xfaces.c (load_color) [!MSDOS]:
6748 * fileio.c (check_existing, check_executable, check_writable):
6749 * process.c (network_interface_list, network_interface_info):
6750 Move earlier, so that we don't need forward decls.
6751 * gnutls.c (fn_gnutls_transport_set_errno)
6752 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
6754 * w32.c (init_environment): Use faccessat rather than
6755 check_existing, partly for consistency with the rest of the code
6756 in this file, partly so that check_existing can be static.
6758 Make VALMASK visible to GDB even if clang is used (Bug#15574).
6759 * emacs.c (MAIN_PROGRAM): New macro.
6760 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
6761 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6763 bool vector int width fixes
6764 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
6765 (Fbool_vector_count_matches_at):
6766 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
6767 can exceed PTRDIFF_MAX, at least in theory.
6768 (Fbool_vector_count_matches_at):
6769 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
6771 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
6773 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
6774 (struct sockaddr): Add forward decl, for platforms that lack it.
6776 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
6778 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
6781 2013-10-16 Eli Zaretskii <eliz@gnu.org>
6783 * w32.c (network_interface_get_info, network_interface_list)
6784 (network_interface_info): New functions. (Bug#15610)
6785 (GetAdaptersInfo_Proc): New typedef.
6786 (get_adapters_info): New wrapper function.
6787 (globals_of_w32): Initialize g_b_init_get_adapters_info.
6789 * process.h (network_interface_list, network_interface_info):
6792 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
6793 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
6794 all systems. Return non-nil for systems that HAVE_NET_IF_H and
6795 for WINDOWSNT. Doc fix.
6796 (syms_of_process): Defsubr Snetwork_interface_list and
6797 Snetwork_interface_info unconditionally.
6799 * menu.c (have_boxes): Fix redundant simulation of radio buttons
6800 in NS GUI sessions. (Bug#15629)
6802 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
6804 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
6806 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6808 * print.c (print_object): Print " ..." when truncating bool vectors.
6810 2013-10-15 Eli Zaretskii <eliz@gnu.org>
6812 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
6813 standard mouse buttons.
6815 * termhooks.h (struct input_event): Remove incorrect commentary.
6817 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
6819 Disallow bool vector operations on mixed-length operands.
6820 The old behavior left garbage in the result vector sometimes,
6821 and didn't seem to be useful.
6822 * data.c (Qwrong_length_argument): New static var.
6823 (wrong_length_argument): New function.
6824 (bool_vector_binop_driver): Check that args agree in length.
6826 * keyboard.c, keyboard.h (all_kboards): Now static.
6828 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
6830 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
6831 note from the lispref.
6833 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
6835 * nsterm.h (struct ns_display_info): Remove set-but-unused
6836 member image_cache (image caches are per-terminal anyway).
6837 (FRAME_X_IMAGE_CACHE): Remove.
6838 * nsterm.m (ns_initialize_display_info): Adjust user.
6840 2013-10-14 Eli Zaretskii <eliz@gnu.org>
6842 * w32proc.c: Include mingw_time.h.
6844 * w32.c: Include mingw_time.h.
6846 Implement scrolling of TTY menus when the screen is too short.
6848 * term.c (tty_menu_display): Accept an additional argument, the
6849 menu item from which to start displaying the menu. Account for
6850 the value of Y when limiting the menu to the number of available
6852 (mi_result): New enumeration.
6853 (read_menu_input): Return enumerated value. When the y coordinate
6854 hits min_y or max_y, return scroll indication instead of wrapping
6856 (tty_menu_activate): Handle the scrolling indications from
6857 read_menu_input. Compute the first menu item to display and pass
6858 it to tty_menu_display.
6860 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6862 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
6863 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
6864 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
6865 Adjust to match the change described below.
6866 (struct terminal): Move must_write_spaces, line_ins_del_ok,
6867 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
6868 memory_below_frame members to...
6869 * termchar.h (struct tty_display_info): ...here because they're
6870 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
6871 * term.c (init_tty):
6872 * nsterm.m (ns_create_terminal):
6873 * w32term.c (w32_create_terminal):
6874 * xterm.c (x_create_terminal): Adjust users.
6875 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
6876 to filter out non-TTY frames. Adjust comment.
6877 (scrolling): Adjust user. Prefer eassert for debugging check.
6879 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
6881 * xfaces.c (PT_PER_INCH): Remove unused macro.
6882 * termhooks.h (struct terminal): Remove set-but-unused
6883 member fast_clear_end_of_line.
6884 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
6885 * nsterm.m (ns_create_terminal):
6886 * term.c (init_tty):
6887 * w32term.c (w32_create_terminal):
6888 * xterm.c (x_create_terminal): Adjust users.
6890 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
6892 * lisp.h (bool_vector_size): New function.
6893 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
6894 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6895 (Fbool_vector_not, Fbool_vector_count_matches_at):
6896 Remove uses of 'eassume' that should no longer be needed,
6897 because they are subsumed by the 'eassume' in bool_vector_size.
6899 2013-10-12 Eli Zaretskii <eliz@gnu.org>
6901 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
6902 after inclusion of gif_lib.h, thus fixing compiler warnings caused
6903 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
6905 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6907 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
6908 have different dimensions. (Bug#15575)
6910 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
6913 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
6915 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6917 * term.c (tty_menu_show): Never return with unbalanced
6918 specpdl. Use eassert for debugging check. Adjust style.
6920 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6922 * term.c (read_menu_input): Make selection of menu items
6923 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
6924 (tty_menu_activate): Fix off-by-one error when computing max_y.
6926 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
6928 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
6929 audit logging (only used with GnuTLS 3.x) and enable it.
6931 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6933 * dispnew.c (redraw_frame): Remove useless #ifdef because
6934 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
6935 Also, move TTY fflush to...
6936 * term.c (tty_update_end): ...this function.
6938 2013-10-11 Eli Zaretskii <eliz@gnu.org>
6940 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
6941 the end of the frame's glyph matrix. (Bug#15575)
6943 * term.c (tty_menu_display): Don't move cursor while overwriting
6944 frame's glyphs with menu items. Limit the number of items
6945 displayed to what can be shown on the available screen lines,
6946 excluding the echo area.
6947 (tty_menu_activate): Limit the Y coordinate allowed by
6948 read_menu_input to the last screen line used for menu display.
6950 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
6952 * lisp.h (eassume): New macro.
6953 Also, include <verify.h>, for 'assume'.
6954 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
6955 (vroundup, vector_nbytes):
6956 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
6957 (Fbool_vector_not, Fbool_vector_count_matches)
6958 (Fbool_vector_count_matches_at):
6959 Use eassume, not eassert.
6960 * casetab.c (set_identity, shuffle):
6961 * composite.c (composition_gstring_put_cache):
6962 * dispnew.c (update_frame_1):
6963 * ftfont.c (ftfont_shape_by_flt):
6964 * image.c (gif_load):
6965 * intervals.c (offset_intervals):
6966 * macfont.m (macfont_shape):
6967 Remove calls to 'assume' that are no longer needed, because
6968 --enable-gcc-warnings no longer generates bogus warnings
6969 when these calls are removed.
6971 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
6973 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
6975 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
6977 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
6978 (Qsubstitute_env_in_file_name): New var.
6979 (syms_of_fileio): Define it.
6981 2013-10-10 Eli Zaretskii <eliz@gnu.org>
6983 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
6984 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
6987 * term.c (save_and_enable_current_matrix): Don't allocate and
6988 don't save margin areas.
6989 (restore_desired_matrix): Don't restore margin areas.
6990 (free_saved_screen): Don't free margin areas.
6992 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
6994 * image.c: Pacify --enable-gcc-warnings.
6995 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
6996 #define only if used.
6998 2013-10-10 Eli Zaretskii <eliz@gnu.org>
7000 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
7001 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
7002 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
7003 (gif_load): For giflib v5.x and later, display the error message
7004 produced by giflib when its functions fail.
7005 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
7008 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
7010 * keyboard.c (last_event_timestamp): Remove. For X selection and
7011 GTK popup menus, it may be obtained from per-frame X display info.
7012 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
7013 (process_special_events): Adjust users.
7014 * keyboard.h (last_event_timestamp): Remove declaration.
7015 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
7016 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
7017 * menu.h (xmenu_show): Adjust prototype.
7018 * menu.c (Fx_popup_menu): Adjust user.
7019 * xselect.c (x_own_selection, x_get_foreign_selection)
7020 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
7022 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
7024 * keyboard.c (init_kboard): Now static. Add arg
7025 to denote window system. Adjust comment.
7026 (init_keyboard): Adjust user.
7027 (allocate_kboard): New function.
7029 * nsterm.m (ns_term_init):
7030 * term.c (init_tty):
7031 * w32term.c (w32_create_terminal):
7032 * xterm.c (x_term_init): Use it.
7033 * keyboard.h (init_kboard): Remove prototype.
7034 (allocate_kboard): Add prototype.
7036 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
7038 * image.c (GIFLIB_MAJOR): Ensure it's defined.
7039 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
7041 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
7043 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
7045 2013-10-09 Eli Zaretskii <eliz@gnu.org>
7047 * term.c (tty_menu_activate): Flush the output stream after
7048 showing the cursor, and don't mark the frame garbaged at exit from
7049 the function. Fixes redisplay glitches when moving from one menu
7052 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
7054 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
7055 or throw error (Bug#15570).
7057 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
7059 * intervals.c (temp_set_point_both): Move test into 'eassert',
7062 * lisp.h (eassert): Don't use 'assume'.
7063 Sometimes 'assume' wins in performance, and sometimes it loses,
7064 so it shouldn't be used all the time. Perhaps we need two
7065 flavors of 'eassert', one for where 'assume' is far more likely
7066 to help or to hurt; but that can be done later.
7067 Problem reported by Dmitry Antipov in
7068 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
7069 Also, don't include <verify.h>; no longer needed.
7071 2013-10-09 Glenn Morris <rgm@gnu.org>
7073 * eval.c (Fcond): Doc tweak.
7075 2013-10-09 Eli Zaretskii <eliz@gnu.org>
7077 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
7078 expressions with side effects to eassert. (Bug#15565)
7080 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
7082 * fns.c (hashfn_user_defined): Allow hash functions to return any
7085 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
7087 Fix minor problems found by static checking.
7088 * dispnew.c (save_current_matrix): Omit unnecessary casts.
7089 * dispnew.c (update_frame_with_menu): Mark debug local as used.
7090 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
7091 * keyboard.c (read_menu_command): Remove unused local.
7092 * lisp.h (read_menu_command): New decl.
7093 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
7094 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
7095 Return ptrdiff_t, not int.
7096 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
7097 not int, for benefit of xpalloc.
7098 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
7100 (have_menus_p): Remove; unused.
7101 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
7102 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
7103 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
7105 (save_and_enable_current_matrix): Omit unnecessary casts.
7106 (read_menu_input): Omit local extern decl (now in lisp.h).
7107 Don't access uninitialized storage if mouse_get_xy fails.
7108 (tty_menu_activate): Mark local as initialized, for lint.
7109 (tty_menu_activate, tty_meny_show): Remove unused locals.
7111 2013-10-08 Eli Zaretskii <eliz@gnu.org>
7113 Support menus on text-mode terminals.
7114 * xterm.h (xw_popup_dialog): Add prototype.
7116 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
7117 (xmenu_show): Block input here, instead in Fx_popup_menu.
7118 (xw_popup_dialog): New function, with X-specific bits of popup
7121 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
7124 * window.c (Fset_window_configuration): Use run-time tests of the
7125 frame type instead of compile-time conditionals, when menu-bar
7126 lines are considered.
7128 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
7129 (w32_popup_dialog): New prototypes.
7131 * w32menu.c (Fx_popup_dialog): Function deleted.
7132 (w32_popup_dialog): New function, with w32 specific bits of popup
7133 dialogs. Block input here.
7135 * w32inevt.c (w32_console_read_socket): Minor change to add
7136 debugging TTY events.
7138 * w32fns.c (show_hourglass): If returning early because the frame
7139 is not a GUI frame, unblock input.
7141 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
7142 (cursorY): New functions.
7144 * termhooks.h (cursorX, cursorY): Prototypes of functions on
7145 WINDOWSNT, macros that call curX and curY elsewhere.
7147 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
7149 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
7150 specific function to hide and show cursor on a text-mode terminal.
7151 (tty_menu_struct, struct tty_menu_state): New structures.
7152 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
7153 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
7154 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
7155 (tty_menu_locate, save_and_enable_current_matrix)
7156 (restore_desired_matrix, screen_update, read_menu_input)
7157 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
7158 (tty_pop_down_menu, tty_menu_last_menubar_item)
7159 (tty_menu_new_item_coords, tty_menu_show): New functions.
7160 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
7162 * nsterm.h (ns_popup_dialog): Adjust prototype.
7164 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
7166 (ns_popup_dialog): Adapt order of arguments to the other
7167 *_menu_show implementations.
7168 (Fx_popup_dialog): Function deleted.
7170 * msdos.c (x_set_menu_bar_lines): Delete unused function.
7172 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
7174 * menu.c (have_boxes): New function.
7175 (single_keymap_panes): Use it instead of a compile-time
7177 (single_menu_item): Use run-time tests of the frame type instead
7178 of compile-time conditionals.
7179 (encode_menu_string): New function.
7180 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
7181 the macro, since different types of frame need different encoding
7183 (digest_single_submenu): Use run-time tests of frame type instead
7184 of, or in addition to, compile-time conditionals.
7185 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
7186 (Fx_popup_menu): Detect when the function is called from keyboard
7187 on a TTY. Don't barf when invoked on a text-mode frame.
7188 Check frame type at run time, instead of compile-time conditionals for
7189 invoking terminal-specific menu-show functions.
7190 Call tty_menu_show on text-mode frames.
7191 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
7192 run time to determine which alternative to invoke; support dialogs
7195 * keyboard.h <Qmouse_movement>: Declare.
7197 * keyboard.c <Qmouse_movement>: Now extern.
7198 <Qecho_keystrokes>: New static variable.
7199 (read_key_sequence): Accept an additional argument, a flag to
7200 prevent redisplay during reading of the key sequence. All callers
7202 (read_menu_command): New function.
7203 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
7205 (toolkit_menubar_in_use): New function.
7206 (make_lispy_event): Use it instead of a compile-time test.
7208 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
7209 window-system being available.
7211 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
7212 to x-popup-dialog on the frame type, they all now support popup
7215 * dispnew.c (save_current_matrix): Save the margin areas.
7216 (restore_current_matrix): Restore margin areas.
7217 (update_frame_with_menu): New function.
7219 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
7222 * alloc.c (make_save_ptr): Now compiled unconditionally.
7224 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7226 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
7227 (redraw_frame, update_frame): Adjust users.
7228 * dispextern.h (set_window_update_flags): Adjust prototype.
7229 * xdisp.c (redisplay_internal): When updating all frames with zero
7230 windows_or_buffers_changed, assume that only the windows that shows
7231 current buffer should be really updated.
7233 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
7235 Do not allocate huge temporary memory areas and objects while encoding
7236 for file I/O, thus reducing an enormous memory usage for large buffers.
7237 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
7238 * coding.h (struct coding_system): New member raw_destination.
7239 * coding.c (setup_coding_system): Initialize it to zero.
7240 (encode_coding_object): If raw_destination is set, do not create
7241 dst_object. Add comment.
7242 * fileio.c (toplevel): New constant E_WRITE_MAX.
7243 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
7244 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
7246 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
7248 * nsterm.m (windowDidExitFullScreen:)
7249 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
7251 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
7253 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
7254 * keyboard.c (unblock_input_to): Don't process pending signals
7255 if a fatal error is in progress.
7257 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
7258 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
7259 they're talking about words in Lisp bool vectors.
7260 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
7261 * data.c (popcount_bits_word): Rename from popcount_size_t.
7262 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
7265 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7267 Improve support for popcount and counting trailing zeros (Bug#15550).
7268 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
7269 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
7270 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
7271 (popcount_size_t_msc, popcount_size_t_gcc):
7272 Remove; now done by Gnulib.
7273 (popcount_size_t): Now a macro that defers to Gnulib.
7274 (count_trailing_zero_bits): Return int, for consistency with
7275 Gnulib and because Emacs prefers signed to unsigned int.
7276 Don't assume that size_t is either unsigned int or unsigned long
7277 or unsigned long long.
7278 (size_t_to_host_endian): Do not assume that size_t is either
7279 exactly 32 or exactly 64 bits wide.
7280 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
7281 etc., so that it's now an enum constant, not a macro.
7282 No need to assume that it's either 32 or 64.
7284 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
7286 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
7289 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7291 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
7292 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
7294 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
7296 emacs_read and emacs_write now use void *, not char *.
7297 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
7298 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
7299 Buffer arg is now void *, not char *. This matches plain
7300 'read' and 'write' better, and avoids a constraint violation
7301 on Solaris 9 with Oracle Studio.
7303 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
7305 * alloc.c (Fmake_string): For ASCII char initializer, prefer
7306 memset to explicit loop. Otherwise copy largest possible chunk
7307 from initialized to uninitialized part, thus allowing the longer
7308 memcpy runs and reducing the number of loop iterations.
7310 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
7312 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
7313 hide toolbar (Bug#15388).
7314 (windowDidEnterFullScreen:): If presentation options are zero,
7315 set them here (Bug#15388).
7316 (ns_update_auto_hide_menu_bar): Remove runtime check.
7317 Don't auto hide dock unless menubar is also auto hidden.
7319 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
7321 * editfns.c (message): Mention batch mode in doc string.
7323 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
7325 * nsterm.m (check_native_fs): Remove erroneous comment.
7327 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
7329 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
7330 uses find_newline instead of scan_newline and so doesn't move point.
7332 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
7334 Use hardware support for byteswapping on glibc x86 etc.
7335 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
7336 whereas the old swap64 needed 30.
7337 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
7338 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
7339 Use byteswap.h's macros to swap bytes.
7340 * lisp.h (swap16, swap32, swap64): Remove.
7341 All uses replaced by bswap_16, bswap_32, bswap_64.
7343 * bytecode.c (exec_byte_code): Use some more volatile variables
7344 to work around local variables getting clobbered by longjmp.
7345 Port to pre-C99, which doesn't allow decls after stmts.
7347 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
7349 * lisp.h (eassert): Assume that COND is true when optimizing.
7350 In other words, take on the behavior of eassert_and_assume.
7351 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
7352 (eassert_and_assume): Remove. All uses replaced by eassert.
7354 * xdisp.c (Qglyphless_char): Now static.
7356 Adjust to merge from gnulib.
7357 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
7358 * lisp.h: Include <verify.h>, for 'assume'.
7360 * eval.c (clobbered_eassert): New macro.
7361 (internal_catch, internal_condition_case)
7362 (internal_condition_case_1, internal_condition_case_2)
7363 (internal_condition_case_n): Use it instead of eassert
7364 when the argument contains locals clobbered by longjmp.
7365 Don't use clobbered locals outside of clobbered_eassert.
7366 (internal_lisp_condition_case): Use a volatile variable
7367 to work around a local variable's getting clobbered.
7369 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7371 * lisp.h (struct handler): Merge struct handler and struct catchtag.
7372 (PUSH_HANDLER): New macro.
7373 (catchlist): Remove.
7374 (handlerlist): Always declare.
7376 * eval.c (catchlist): Remove (merge with handlerlist).
7377 (handlerlist, lisp_eval_depth): Not static any more.
7378 (internal_catch, internal_condition_case, internal_condition_case_1)
7379 (internal_condition_case_2, internal_condition_case_n):
7381 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
7382 handlerlist/catchlist.
7383 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
7384 handlerlist which can only handle a single condition-case handler at
7386 (find_handler_clause): Simplify since we only a single branch here
7389 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
7391 (bcall0): New function.
7392 (exec_byte_code): Add corresponding cases. Improve error message when
7393 encountering an invalid byte-code. Let Bunwind_protect accept
7394 a function (rather than a list of expressions) as argument.
7396 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
7397 and make them unconditional now that they're heap-allocated.
7399 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
7401 * charset.c (Fdecode_char, Fencode_char): Remove description of
7402 `restriction' arg. now that it's hidden by advertised-calling-convention.
7404 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
7406 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
7407 Remove unused variable (from mac-port).
7408 (macfont_draw): Use s->ybase for correct y position.
7410 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7412 * frame.h (struct frame): Drop has_minibuffer member because...
7413 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
7414 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
7416 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7418 * window.h (struct window): Prefer enum text_cursor_kinds to int
7419 for phys_cursor_type member. Move the latter, phys_cursor_width,
7420 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
7421 * window.c (replace_window, make_window): Adjust users.
7423 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
7425 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
7426 this module is never compiled otherwise.
7428 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
7430 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
7433 2013-09-29 Eli Zaretskii <eliz@gnu.org>
7435 * xdisp.c (get_next_display_element): Don't call face_for_font in
7436 a build configured --without-x. (Bug#15484)
7438 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
7440 * window.c (calc_absolute_offset): #elif should be #elif defined.
7442 * frame.c (delete_frame): Block/unblock input to overcome race
7443 condition (Bug#15475).
7445 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
7447 * frame.c (delete_frame): Record selected frame only after
7448 calling Qdelete_frame_functions (Bug#15477).
7450 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
7452 * nsterm.m (ns_selection_color): Remove.
7453 (ns_get_color): Check for ns_selection_(fg|bg)_color using
7454 NSColor selectedText(Background)Color. Only for COCOA.
7455 (ns_term_init): Remove assignment of ns_selection_color, logic
7456 moved to ns_get_color.
7458 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
7459 NS_SELECTION_COLOR_DEFAULT.
7460 (NS_SELECTION_FG_COLOR_DEFAULT): New.
7462 2013-09-28 Eli Zaretskii <eliz@gnu.org>
7464 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
7465 frame' does not have the tool_bar_window member.
7467 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
7469 Signal error when reading an empty byte-code object (Bug#15405)
7470 * lread.c (read1): Signal error.
7471 * alloc.c (make_byte_code): eassert header size.
7472 (sweep_vectors): Change an int to size_t.
7474 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7476 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
7477 instead of ints, as it's the usual style for offsetof constants. See:
7478 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
7480 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
7481 This is ugly, but it should fix the performance problem for older
7482 GCC versions in the short run. I'll look into integrating the
7483 Gnulib module for popcount, as a better fix.
7484 See the thread starting in:
7485 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
7486 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
7487 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
7488 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
7489 (popcount_size_t): Use it.
7491 2013-09-24 Daniel Colascione <dancol@dancol.org>
7493 * process.c (Fnetwork_interface_info): Fix build break due to
7496 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7498 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
7499 Prefer signed to unsigned integers where either will do.
7500 No need for 'const' on locals that do not escape.
7501 Omit easserts with unnecessary and unportable assumptions about
7502 alignment. Avoid unnecessary casts to char *.
7504 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7506 Use union for the payload of struct Lisp_Vector.
7507 This helps to avoid a few glitches dictated by C's aliasing rules.
7508 * lisp.h (struct Lisp_Vector): Use union for next and
7509 contents member. Adjust comment. Change related users.
7510 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
7511 Related users changed.
7512 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
7513 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
7514 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
7515 * xfaces.c, xfont.c, xmenu.c: Related users changed.
7517 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
7519 Optimize glyph row clearing and copying routines.
7520 * dispextern.h (struct glyph_row): Change layout of struct
7521 glyph_row to help copy_row_except_pointers. Adjust comment.
7522 * dispnew.c (null_row): Remove.
7523 (clear_glyph_row): Use offsetof and memset to find and clear
7524 just the members that need clearing. Adjust comment.
7525 (copy_row_except_pointers): Likewise for copying.
7527 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
7529 Some minor cleanups of recently-added bool vector code.
7530 * conf_post.h (assume): Always return void. Use lint version
7531 only if GCC and MSC versions don't apply.
7532 * conf_post.h (assume):
7533 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
7534 Depend on _MSC_VER, not __MSC_VER, for consistency with
7536 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
7537 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
7538 (bool_vector_binop_driver, count_trailing_zero_bits)
7539 (size_t_to_host_endian): Now static, not static inline;
7540 the latter isn't needed with modern compilers and doesn't
7541 work with older compilers anyway.
7543 * alloc.c (valgrind_p): Use bool for boolean.
7545 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7547 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
7548 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
7549 (display_last_displayed_message_p, message_buf_print)
7550 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
7551 Use bool for boolean.
7552 * dispextern.h (cancel_line, init_desired_glyphs):
7553 Remove ancient leftover.
7554 (help_echo_showing_p, hourglass_shown_p):
7555 * lisp.h (noninteractive_need_newline): Adjust declaration.
7557 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
7559 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7561 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
7562 ...this file and convert the latter to static. Adjust comment.
7563 (make_initial_frame):
7564 * window.c (init_window_once): Adjust user.
7565 * frame.h (last_nonminibuf_frame): Remove declaration.
7566 * lisp.h (selected_frame): Likewise.
7567 * msdos.c (the_only_display_info): Adjust comment.
7569 2013-09-23 Eli Zaretskii <eliz@gnu.org>
7571 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
7572 computing the end column of mouse-highlight that comes from
7573 display or overlay strings. (Bug#15437)
7574 (note_mouse_highlight): Adapt calculation of last argument to
7575 mouse_face_from_string_pos to the above change.
7577 * conf_post.h (__has_builtin): Define to zero, if undefined, on
7578 all platforms, not just for clang.
7580 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
7582 * filelock.c (lock_file_1): Rearrange to remove compiler warning
7583 about excess arguments to snprintf.
7585 * conf_post.h(assume): Use __builtin_unreachable for clang.
7587 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
7589 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
7590 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
7592 2013-09-23 Daniel Colascione <dancol@dancol.org>
7594 * alloc.c (USE_VALGRIND): New macro; on by default
7595 when ENABLE_CHECKING.
7596 (mark_maybe_object, mark_maybe_pointer)
7597 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
7599 (valgrind_p) [USE_VALGRIND]: New variable.
7600 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
7602 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
7604 * process.c (wait_reading_process_output): Change int pnamelen to
7607 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
7608 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
7609 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
7610 argument to unsigned long to avoid warning.
7611 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
7613 * conf_post.h (assume): Fix compiler error: x shall be cond.
7615 2013-09-22 Daniel Colascione <dancol@dancol.org>
7617 * xfns.c (x_get_monitor_attributes): Suppress unused variable
7618 warning when compiling without a window system.
7620 2013-09-22 Daniel Colascione <dancol@dancol.org>
7622 * data.c (Qbool_vector_p): New symbol.
7623 (bool_vector_spare_mask, popcount_size_t_generic)
7624 (popcount_size_t_msc, popcount_size_t_gcc)
7626 (bool_vector_binop_driver)
7627 (count_trailing_zero_bits, size_t_to_host_endian)
7628 (Fbool_vector_exclusive_or)
7629 (Fbool_vector_union)
7630 (Fbool_vector_intersection, Fbool_vector_set_difference)
7631 (Fbool_vector_subsetp, Fbool_vector_not)
7632 (Fbool_vector_count_matches)
7633 (Fbool_vector_count_matches_at): New functions.
7634 (syms_of_data): Intern new symbol, functions.
7635 * alloc.c (bool_vector_payload_bytes): New function.
7636 (Fmake_bool_vector): Instead of calling Fmake_vector,
7637 which performs redundant initialization and argument checking,
7638 just call allocate_vector ourselves. Make sure we clear any
7639 terminating padding to zero.
7640 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
7641 instead of open-coding the size calculation.
7642 (vroundup_ct): New macro.
7643 (vroundup): Assume argument >= 0; invoke vroundup_ct.
7644 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
7645 * composite.c (composition_gstring_put_cache):
7646 Change lint_assume to assume.
7647 * conf_post.h (assume): New macro.
7648 (lint_assume): Remove.
7649 * dispnew.c (update_frame_1): Change lint_assume to assume.
7650 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
7652 * image.c (gif_load): Change lint_assume to assume.
7653 * lisp.h (eassert_and_assume): New macro.
7654 (Qbool_vector_p): Declare.
7655 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
7656 (swap16, swap32, swap64): New inline functions.
7657 * macfont.m (macfont_shape): Change lint_assume to assume.
7658 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
7659 * xsettings.c (parse_settings): Use new swap16 and
7660 swap32 from lisp.h instead of file-specific macros.
7662 2013-09-22 Eli Zaretskii <eliz@gnu.org>
7664 * xdisp.c (try_window_id): Don't abort if cursor row could not be
7665 found (which can legitimately happen when the glyph row at the
7666 window start is disabled in the current_matrix. (Bug#15365)
7668 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
7670 Fix syntax.h bug introduced by recent INLINE change.
7671 syntax.h defined an extern inline function SYNTAX_ENTRY that was
7672 conditionally compiled one way in some modules, and a different
7673 way in others. This doesn't work with extern inline functions,
7674 which must have the same definition in all modules, because the
7675 defining code might be shared across modules, depending on the
7676 implementation. Symptoms reported by Martin Rudalics in:
7677 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
7678 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
7679 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
7680 overriding the corresponding functions in syntax.h.
7681 * syntax.h (syntax_property_entry, syntax_property_with_flags)
7682 (syntax_property): New inline functions.
7683 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
7684 Rewrite in terms of these new functions.
7686 2013-09-21 Eli Zaretskii <eliz@gnu.org>
7688 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
7689 not chars_in_text, whose result depends on the multibyteness of
7690 the current buffer. (Bug#15426)
7692 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
7694 Port recent change to hosts where pointers aren't 'long'.
7695 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
7696 Don't assume that pointers are the same width as 'long'.
7697 Add a compile-time check that a pointer fits into two X slots.
7699 A simpler, centralized INLINE.
7700 * conf_post.h (INLINE): Define only if not already defined.
7701 This allows us to use a single INLINE, defined by one file
7703 * emacs.c (INLINE): Define it.
7704 Also, include category.h, charset.h, composite.h, dispextern.h,
7705 syntax.h, systime.h, so that their INLINE definitions are expanded
7707 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
7708 * buffer.h, buffer.c (BUFFER_INLINE):
7709 * category.h, category.c (CATEGORY_INLINE):
7710 * character.h, character.c (CHARACTER_INLINE):
7711 * charset.h, charset.c (CHARSET_INLINE):
7712 * composite.h, composite.c (COMPOSITE_INLINE):
7713 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
7714 * frame.h, frame.c (FRAME_INLINE):
7715 * intervals.h, intervals.c (INTERVALS_INLINE):
7716 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
7717 * lisp.h, alloc.c (LISP_INLINE):
7718 * process.h, process.c (PROCESS_INLINE):
7719 * syntax.h, syntax.c (SYNTAX_INLINE):
7720 * systime.h, sysdep.c (SYSTIME_INLINE):
7721 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
7722 * window.h, window.c (WINDOW_INLINE):
7723 Remove. All uses replaced with INLINE.
7725 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
7727 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
7730 2013-09-19 Eli Zaretskii <eliz@gnu.org>
7732 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
7733 'const char *' to avoid compiler warnings due to similar change in
7734 the prototype of x_get_string_resource.
7736 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7738 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
7739 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
7740 going to replace static variables below. Adjust comments.
7741 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
7742 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
7743 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
7744 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
7745 Related users changed.
7746 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
7747 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
7748 last_mouse_movement_time, going to replace static variables below.
7750 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
7751 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
7753 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
7754 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
7755 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
7756 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
7757 static variables below.
7758 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
7759 (last_mouse_scroll_bar): Remove.
7760 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
7761 (mouseExited): Related users changed.
7763 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
7765 Do not use external array to process X scroll bar messages.
7766 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
7767 (x_send_scroll_bar_event): Pack window pointer into two slots
7768 of XClientMessageEvent if we're 64-bit. Adjust comment.
7769 (x_scroll_bar_to_input_event): Unpack accordingly.
7771 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7773 Ifdef away recent changes which aren't relevant to NS port.
7774 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
7775 [!HAVE_NS]: Declare as such.
7776 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
7777 [!HAVE_NS]: Define as such.
7779 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7781 * frame.c (x_redo_mouse_highlight): New function
7782 to factor out common code used in W32 and X ports.
7783 * dispextern.h (x_redo_mouse_highlight): Add prototype.
7784 * xterm.h (struct x_display_info):
7785 * w32term.h (struct w32_display_info):
7786 * nsterm.h (struct ns_display_info): New members
7787 last_mouse_motion_frame, last_mouse_motion_x and
7788 last_mouse_motion_y, going to replace static variables below.
7789 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
7790 (redo_mouse_highlight): Remove.
7791 (note_mouse_movement, syms_of_xterm): Adjust user.
7792 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
7793 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
7794 (redo_mouse_highlight): Remove.
7795 (note_mouse_movement, syms_of_w32term): Adjust user.
7796 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
7797 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
7799 (note_mouse_movement, mouseMoved, syms_of_nsterm):
7800 * nsfns.m (compute_tip_xy): Adjust user.
7802 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
7804 * frame.c (x_mouse_grabbed): New function.
7805 * dispextern.h (x_mouse_grabbed): Add prototype.
7806 (last_mouse_frame): Remove declaration.
7807 * xterm.h (struct x_display_info):
7808 * w32term.h (struct w32_display_info):
7809 * nsterm.h (struct ns_display_info): New member
7810 last_mouse_frame, going to replace...
7811 * xdisp.c (last_mouse_frame): ...global variable.
7812 (note_tool_bar_highlight):
7813 * w32term.c (w32_mouse_position, w32_read_socket):
7814 * xterm.c (XTmouse_position, handle_one_xevent):
7815 Use x_mouse_grabbed.
7816 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
7818 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7820 * w32term.c (w32_read_socket): Avoid temporary
7821 variables in a call to x_real_positions.
7822 * xterm.c (handle_one_xevent): Likewise.
7824 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7826 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
7827 (x_icon_type): Remove prototype.
7828 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
7829 * frame.c (x_icon_type): Remove.
7830 * w32term.c (x_make_frame_visible, x_iconify_frame):
7831 * xterm.c (x_make_frame_visible, x_iconify_frame):
7832 Use x_set_bitmap_icon to factor out common code.
7834 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7836 * dispextern.h (check_x_display_info, x_get_string_resource):
7837 Declare here just once and unify the latter.
7838 * frame.c (check_x_display_info, x_get_string_resource):
7839 * nsterm.h (check_x_display_info):
7840 * xrdb.c (x_get_string_resource):
7841 * xterm.h (check_x_display_info): Remove prototypes.
7842 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
7843 * w32reg.c (x_get_string_resource): Likewise.
7844 (w32_get_rdb_resource): Adjust user.
7846 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7848 * xterm.h (struct x_display_info): New member
7849 x_pending_autoraise_frame, going to replace...
7850 * xterm.c (pending_autoraise_frame): ...static variable.
7851 (x_new_focus_frame, XTread_socket): Adjust users.
7852 * w32term.h (struct w32_display_info): New member
7853 w32_pending_autoraise_frame, going to replace...
7854 * w32term.c (pending_autoraise_frame): ...global variable.
7855 (x_new_focus_frame, w32_read_socket): Adjust users.
7857 2013-09-17 Glenn Morris <rgm@gnu.org>
7859 * xdisp.c (message_dolog): If we create *Messages*,
7860 switch it to messages-buffer-mode.
7862 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
7864 Don't overuse 'const' in types of locals.
7865 * bidi.c (bidi_count_bytes):
7866 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
7867 (xg_event_is_for_scrollbar):
7868 * xselect.c (x_handle_property_notify)
7869 (x_handle_selection_notify, x_handle_dnd_message):
7870 * xsettings.c, xsettings.h (xft_settings_event):
7871 * xterm.c (x_handle_net_wm_state, handle_one_event)
7872 (x_menubar_window_to_frame, x_detect_focus_change)
7873 (construct_mouse_click, note_mouse_movement)
7874 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7875 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7876 (handle_one_xevent, x_handle_net_wm_state):
7877 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
7878 (x_handle_dnd_message):
7879 Avoid unnecessary 'const', typically the second 'const' in
7880 'const foo * const arg', a 'const' that does not affect the API
7881 and doesn't significantly help the human reader.
7883 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
7885 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
7886 only if Glib < 2.36.0.
7887 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
7888 * xsettings.c (init_gconf, init_gsettings): Do not check
7890 * xterm.c (handle_one_xevent): Do not call to x_clear_area
7892 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
7894 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
7896 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
7897 before calling g_type_init.
7899 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
7901 * nsterm.m (syms_of_nsterm): ... to here.
7903 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7905 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
7906 (ignore_next_mouse_click_timeout): Use Time as X does.
7907 (handle_one_xevent): Avoid cast and use unsigned comparison.
7909 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7911 Do not copy X event in handle_one_xevent except KeyPress case.
7912 Wnen XEvent is processed, it is unlikely to be changed except
7913 KeyPress case, so we can avoid copying and use const pointer to
7914 const data to make sure that an event is not changed elsewhere.
7915 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
7916 const' and do not create local copy except for the KeyPress event.
7917 Use casts to avoid a few glitches. Adjust formatting. Add comments.
7918 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
7919 (x_handle_net_wm_state, x_menubar_window_to_frame)
7920 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
7921 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
7922 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
7923 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
7924 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
7925 (x_handle_dnd_message):
7926 * xsettings.c (xft_settings_event):
7927 Use 'const XEvent * const' where appropriate.
7928 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
7930 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
7932 Fix X event waiting to handle multiple frames.
7933 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
7934 * xterm.c (pending_event_wait): Remove. Adjust users.
7935 (x_detect_focus_change): Pass frame arg.
7936 (handle_one_xevent): Find related frame early and clear per-frame
7937 wait_event_type only if this is an event for the relevant frame.
7938 (x_wait_for_event): Use per-frame wait_event_type.
7940 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
7942 * nsfns.m (Fx_create_frame): Fix font driver registration for
7945 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
7946 for syms_of_macfont.
7948 * nsterm.m: Include macfont.h.
7949 (ns_tmp_flags, ns_tmp_font): Remove.
7950 (ns_compute_glyph_string_overhangs): Check for driver Qns.
7951 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
7952 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
7953 (changeFont:): Fix code style. Check for font driver type when
7956 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
7959 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
7960 (nsfont_open): Set font driver type.
7961 Set font->ascent and font->descent. Figure out font instead of
7962 ns_tmp_font, and flags instead of ns_tmp_flags.
7963 Fix indentation. Remove call to ns_draw_text_decoration,
7966 * nsfns.m: Include macfont.h.
7967 (Fx_create_frame): Register macfont driver, make a better default font.
7968 (Fns_popup_font_panel): Get font from macfont driver, if used.
7970 * macfont.m, macfont.h, macuvs.h: New files.
7972 * font.h: Declare syms_of_macfont.
7974 * font.c (syms_of_font): Call syms_of_macfont.
7976 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
7978 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7980 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
7981 and it is always zero for others, so I assume that this is an ancient
7982 leftover which nobody will want to change any more.
7983 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
7984 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
7985 * frame.c (x_set_scroll_bar_width):
7986 * w32fns.c (w32_createscrollbar):
7987 * w32term.c (w32_set_vertical_scroll_bar):
7988 * xfns.c (x_set_scroll_bar_default_width):
7989 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
7990 (x_scroll_bar_expose): Related users changed.
7992 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
7994 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
7995 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
7996 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
7998 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
8000 * nsterm.h, w32term.h, xterm.h: ...and not here.
8001 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
8002 Remove unused Xisms.
8003 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
8004 these modules are never compiled otherwise.
8006 2013-09-14 Eli Zaretskii <eliz@gnu.org>
8008 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8009 Doc fix. (Bug#15375)
8011 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
8013 Unify Fx_focus_frame between all ports.
8014 * frame.h (x_focus_frame): New prototype.
8015 * xfns.c (Fx_focus_frame): Remove.
8016 (syms_of_xfns): Do not defsubr it.
8017 (x_focus_frame): X implementation.
8018 * nsfns.m (Fx_focus_frame): Remove.
8019 (syms_of_nsfns): Do not defsubr it.
8020 (x_focus_frame): NS implementation.
8021 * w32term.c (Fx_focus_frame): Remove.
8022 (x_focus_on_frame): Rename to...
8023 (x_focus_frame): W32 implementation.
8024 * w32term.h (x_focus_on_frame): Remove prototype.
8025 * w32fns.c (Fx_focus_frame): Remove.
8026 (syms_of_w32fns): Do not defsubr it.
8027 * frame.c (Fx_focus_frame): Define here.
8028 (syms_of_frame): Defsubr here.
8029 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
8031 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
8033 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
8034 All of them are replaced with FRAME_DISPLAY_INFO, defined in
8035 each port to reference the port-specific window system data.
8036 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
8037 (FRAME_DISPLAY_INFO): Define.
8038 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
8039 (FRAME_DISPLAY_INFO): Define. Adjust users.
8040 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
8041 (FRAME_DISPLAY_INFO): Define. Adjust users.
8042 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
8043 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
8044 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
8045 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
8046 * xselect.c, xterm.c: All related users changed.
8048 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
8050 * xterm.h (x_window_to_frame, x_any_window_to_frame)
8051 (x_menubar_window_to_frame): Remove prototypes.
8052 * xfns.c (x_window_to_frame, x_any_window_to_frame)
8053 (x_menubar_window_to_frame, x_top_window_to_frame):
8055 * xterm.c (x_window_to_frame, x_any_window_to_frame)
8056 (x_menubar_window_to_frame, x_top_window_to_frame):
8057 ...to here and convert all but the last to static.
8059 2013-09-12 Eli Zaretskii <eliz@gnu.org>
8061 * lisp.mk (lisp): Add w32-common-fns.elc.
8063 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
8065 * charset.c (char_charset): Document an exception for char-charset.
8067 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
8069 * xterm.h (x_display_info): New field last_user_time...
8070 * xterm.c (toplevel): ...to replace static last_user_time.
8071 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
8073 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
8075 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
8076 scroll bar values to prevent thumb from disappear and update comment.
8078 2013-09-11 Glenn Morris <rgm@gnu.org>
8080 * emacs.c (usage_message): Possessive apostrophe tweak.
8082 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8084 * nsterm.m (syms_of_nsterm): Use Qns.
8085 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
8086 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
8087 * xfns.c (x_display_info_for_name, Fx_open_connection):
8088 Remove old '#if 0' code.
8089 (syms_of_xfns): Use Qx.
8090 * termhooks.h (fullscreen_hook): Remove the leftover.
8091 (struct terminal): Fix typo in comment.
8093 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8095 Cleaning up a few X scroll bar bits.
8096 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
8097 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
8098 New member last_seen_part, going to replace...
8099 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
8100 (xt_action_hook) [USE_LUCID]: Adjust user.
8101 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
8102 Lucid-specific scroll bar support.
8103 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
8104 to int and adjust to use last_seen_part member.
8105 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
8106 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
8107 Initialize last_seen_part.
8109 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
8111 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
8112 insert-buffer-substring an empty string.
8114 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
8116 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
8117 avoiding a GCC warning.
8119 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8121 Ifdef away frame tool bar code when it is not really used.
8122 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
8123 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
8124 and minimize_tool_bar_window_p under the above.
8125 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
8126 (fset_tool_bar_window): Likewise.
8127 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8128 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
8129 (change_frame_size_1):
8130 * window.c (window_from_coordinates, Frecenter): Adjust users.
8131 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
8132 code is not really used.
8133 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
8134 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
8135 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
8136 [!USE_GTK && !HAVE_NS]: Define as such.
8137 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
8138 (note_mouse_highlight, expose_frame):
8139 * xfns.c (x_set_tool_bar_lines):
8140 * xterm.c (handle_one_xevent): Adjust users.
8142 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
8144 Fix corruption with multiple emacsclient -t instances (Bug#15222).
8145 This bug was introduced by my 2013-08-26 patch, which incorrectly
8146 assumed that the terminfo implementation doesn't use termcap buffers.
8147 * term.c (init_tty) [TERMINFO]: Remove optimization, as
8148 these buffers apparently are used after all.
8149 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
8150 (struct tty_display_info): Define members termcap_term_buffer and
8151 termcap_strings_buffer even if TERMINFO.
8153 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
8156 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
8157 'usage' docstring entry to pacify make-docfile.
8159 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
8161 Change comparison functions =, <, >, <=, >= to take many arguments.
8162 * data.c: Change comparison functions' interface and implementation.
8163 * lisp.h: Make arithcompare available for efficient two arg
8165 * bytecode.c: Use arithcompare.
8166 * fileio.c: Use new interface.
8168 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
8170 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
8172 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
8174 * eval.c (Feval): Document the new use of `lexical'.
8176 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8178 Review and drop old frame resize hack.
8179 * frame.h (struct frame): Remove force_flush_display_p.
8180 * dispnew.c (update_frame): Adjust user and don't call
8181 flush_frame here. The comment has said that there was an issues
8182 with redisplaying fringes, but I don't see any differences with
8183 and without this hack. Hopefully we can continue without it.
8184 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
8185 current frame matrices twice if resized_p is set.
8187 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8189 Do not populate pure Xism x_sync to other ports.
8190 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
8191 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
8192 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
8193 * w32term.h (x_sync): Remove prototype.
8195 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
8197 Cleanup frame flushing.
8198 * dispextern.h (struct redisplay_interface):
8199 Drop flush_display_optional because flush_display is enough
8200 for X and flushing via RIF is just a no-op for others.
8201 * frame.h (flush_frame): New function.
8202 * dispnew.c (update_frame):
8203 * minibuf.c (read_minibuf):
8204 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
8206 * keyboard.c (detect_input_pending_run_timers): Do not flush
8207 all frames but selected one in redisplay_preserve_echo_area.
8208 * nsterm.m (ns_flush): Remove no-op.
8209 (ns_redisplay_interface): Adjust user.
8210 * w32term.h (x_flush): Remove no-op.
8211 (w32_redisplay_interface): Adjust user.
8212 * xterm.c (x_flush): Simplify because we do not flush all
8213 frames at once any more. Adjust comment.
8214 (x_redisplay_interface): Adjust user.
8216 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
8218 Port --without-x --enable-gcc-warnings to Fedora 19.
8219 * gfilenotify.c (globals_of_gfilenotify):
8220 Call g_type_init only if using an older glib version that needs it.
8222 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8224 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8225 (last_glyphless_glyph_merged_face_id): Remove declarations.
8226 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
8227 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
8228 (last_glyphless_glyph_merged_face_id): Now static.
8229 (merge_escape_glyph_face): New function, refactored from...
8230 (get_next_display_element): ...here.
8231 (merge_glyphless_glyph_face): New function, refactored from...
8232 (produce_glyphless_glyph): ...here...
8233 * term.c (produce_glyphless_glyph): ...and here.
8235 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
8237 * eval.c (eval_sub): Only call Ffunction if necessary.
8239 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8241 Attempt to make redisplay more selective when changing cursor type.
8242 * frame.h (struct frame): New bitfield cursor_type_changed.
8243 * xdisp.c (cursor_type_changed): Remove.
8244 (try_cursor_movement, redisplay_window, try_window_id)
8245 (set_frame_cursor_types, try_window_reusing_current_matrix):
8246 Adjust to use per-frame bitfield.
8247 (redisplay_internal): Look for cursor type change on each visible
8248 frame and consider all frames if cursor type has been changed on
8249 the frame other than selected. If cursor type has been changed on
8250 selected frame only, do not use fast update.
8252 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
8254 Attempt to make redisplay more selective when changing fonts.
8255 * frame.h (struct frame): New bitfield fonts_changed.
8256 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
8257 (adjust_frame_glyphs): Add prototype.
8258 * dispnew.c (fonts_changed_p): Remove.
8259 (adjust_glyphs): Remove because we do not
8260 adjust matrices on all frames at once any more.
8261 (adjust_frame_glyphs): Block and unblock input here.
8262 (adjust_glyph_matrix): Use fonts_changed.
8263 (change_frame_size_1): Use adjust_frame_glyphs.
8264 * font.c (font_open_entity): Use fonts_changed.
8265 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
8266 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8267 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
8268 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
8269 (shrink_mini_window, Fresize_mini_window_internal)
8270 (window_scroll_pixel_based, Fset_window_configuration)
8271 (apply_window_adjustment, Fset_window_vscroll):
8272 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
8273 Use adjust_frame_glyphs.
8274 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
8275 (try_window_reusing_current_matrix, try_window_id, display_line)
8276 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
8277 (redisplay_internal): Consider fonts_changed and adjust frame
8278 matrices for each frame only if the frame is visible. If font
8279 has been changed on some frame during full redisplay, retry
8280 only visible frames where the font has been actually changed.
8282 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8284 Cache current header and mode line height for each window.
8285 * window.h (struct window): New fields mode_line_height
8286 and header_line_height.
8287 * window.c (make_window): Initialize them.
8288 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8289 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
8290 (current_mode_line_height, current_header_line_height):
8292 * xdisp.c (current_mode_line_height, current_header_line_height):
8294 (pos_visible_p, init_xdisp): Adjust user.
8295 (redisplay_window): Invalidate mode_line_height and
8296 header_line_height if current and desired matrices do not agree.
8298 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8300 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
8301 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
8303 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8305 Make --without-x compatible with --enable-gcc-warnings.
8306 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
8307 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
8308 members under HAVE_WINDOW_SYSTEM.
8309 * keyboard.c (make_lispy_focus_out): Likewise.
8310 (record_menu_key): Move under HAVE_MENUS.
8311 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
8312 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
8313 (syms_of_xdisp): Adjust user.
8314 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
8315 (start_hourglass, cancel_hourglass):
8316 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
8317 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
8318 and CLEAR_FONT_TABLE_NFONTS.
8319 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
8320 Declare only if HAVE_WINDOW_SYSTEM.
8321 (lface_same_font_attributes_p, clear_face_gcs): Define only
8322 if HAVE_WINDOW_SYSTEM.
8324 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
8326 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
8327 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
8328 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
8330 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
8332 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
8334 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8336 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
8337 This fixes a type error on hosts where ptrdiff_t is wider than int.
8339 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
8341 * keyboard.c (read_key_sequence_vs): New function.
8342 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
8345 * callint.c (Fcall_interactively): Always return a vector for 'K'.
8347 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
8349 Makefile improvements.
8350 * Makefile.in (config.status): Don't use double-colon rules, as
8351 they are not portable according to POSIX. Fix shell typo with `;
8352 I guess this rule has never been tested?
8353 (VCSWITNESS): New macro, to override any environment var.
8355 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
8357 * xterm.h (struct x_display_info): Do not track X connection
8358 fd separately because it is always available from Display.
8359 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
8362 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8364 * buffer.c (drop_overlay):
8365 * fileio.c (restore_point_unwind): Prefer unchain_marker to
8366 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
8368 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8370 * buffer.c (Fmake_overlay, Fmove_overlay):
8371 * intervals.c (set_point_from_marker):
8372 * print.c (PRINTPREPARE): Prefer signal_error
8373 to plain error and report unsuitable marker too.
8375 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
8377 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
8378 for 'dragging' member.
8379 (struct x_output): Remove set-but-unused leftovers
8380 'left_before_move' and 'top_before_move'.
8381 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
8382 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
8383 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
8384 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
8385 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8386 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
8387 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
8388 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
8390 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
8392 * nsfont.m (INVALID_GLYPH): New define.
8393 (nsfont_encode_char): Use INVALID_GLYPH.
8394 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
8396 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8398 * xterm.c (x_last_mouse_movement_time): Revert last change.
8399 This code should use XDisplayMotionBufferSize to check display's
8400 motion history first, and there are few other issues as well.
8401 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
8402 (handle_one_xevent): Adjust user.
8404 2013-09-02 Martin Rudalics <rudalics@gmx.at>
8406 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
8407 * frame.c (Flast_nonminibuf_frame): ... to here.
8408 (check_minibuf_window): Don't abort if no window was found
8411 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8413 Use XGetMotionEvents to ask the last mouse motion time from X server.
8414 * xterm.c (X_MOTION_HISTORY): Default to 1.
8415 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
8416 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
8417 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
8418 Ifdef away legacy code.
8419 (XTmouse_position, x_scroll_bar_report_motion):
8420 Use x_last_mouse_movement_time.
8421 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
8424 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8426 * msdos.c (last_mouse_window): Move to...
8427 (dos_rawgetc): ...this function and adjust comment.
8428 * nsterm.m (last_window): Rename to last_mouse_window, move to...
8429 (mouseMoved): ...this function and adjust comment.
8430 * w32term.c (last_window): Likewise with...
8431 (w32_read_socket): ...this function.
8432 * xterm.c (last_window): Likewise with...
8433 (handle_one_xevent): ...this function.
8435 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8437 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
8438 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
8439 (handle_one_xevent): ...to here.
8440 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
8443 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
8445 * msdos.c (IT_set_terminal_window): Remove no-op.
8446 (initialize_msdos_display): Adjust terminal setup.
8447 * w32console.c (w32con_set_terminal_window): Remove no-op.
8448 (initialize_w32_display): Adjust terminal setup.
8449 * w32term.c (w32_set_terminal_window): Remove no-op.
8450 (w32_create_terminal): Adjust terminal setup.
8451 * xterm.c (XTset_terminal_window): Remove no-op.
8452 (x_create_terminal): Adjust terminal setup.
8454 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8456 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
8458 (ns_create_terminal): Adjust terminal setup.
8459 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
8461 (w32_create_terminal): Adjust terminal setup.
8462 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
8464 (x_create_terminal): Adjust terminal setup.
8466 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
8468 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
8469 (CLIP_TEXT_POS_FROM_MARKER): New macro.
8470 * dispnew.c (buffer_posn_from_coords):
8471 * window.c (Fwindow_end, displayed_window_lines):
8472 * xdisp.c (redisplay_mode_lines): Use it.
8474 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
8476 * fontset.c (face_for_char): Check char in the current face font first
8477 if HAVE_NS (Bug#15138).
8479 2013-08-31 Martin Rudalics <rudalics@gmx.at>
8481 * window.c (temp_output_buffer_show): Make sure window returned
8482 by display_buffer is live (Bug#15213).
8484 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
8486 Minor cleanup to avoid forward declarations.
8487 * coding.h (struct ccl_spec): Remove forward declaration.
8488 * composite.h (toplevel): Include font.h.
8489 (struct composition_it, struct face, struct font_metrics):
8490 Remove forward declaration.
8491 * dispextern.h (struct image, struct atimer): Likewise.
8492 * emacsgtkfixed.h (struct frame): Likewise.
8493 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
8494 * font.h (struct font_driver, struct font, struct glyph_string)
8495 (struct face): Remove forward declaration.
8496 * fontset.h (struct face, struct font): Likewise.
8497 * frame.h (toplevel): Style cleanup.
8498 (enum output_method): Move to...
8499 * termhooks.h (enum output_method): ...here.
8500 (struct glyph, struct frame, struct ns_display_info)
8501 (struct x_display_info, struct w32_display_info):
8502 Remove forward declaration.
8503 * xterm.h (toplevel): Include termhooks.h.
8504 (struct font, struct window, struct glyph_matrix, struct frame)
8505 (struct input_event, struct face, struct image): Remove forward
8507 * gtkutil.h (struct _widget_value): Likewise.
8508 * keyboard.h (toplevel): Include termhooks.h.
8509 (struct input_event): Remove forward declaration.
8511 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8513 * intervals.c (set_point_from_marker): New function.
8514 * editfns.c (Fgoto_char):
8515 * process.c (Finternal_default_process_filter):
8516 * window.c (select_window_1): Use it.
8517 * buffer.h (set_point_from_marker): Add prototype.
8519 2013-08-29 Eli Zaretskii <eliz@gnu.org>
8521 * w32.c (term_winsock): Call release_listen_threads before calling
8523 (_sys_wait_accept): Wait for accept event in a loop with a finite
8524 timeout, instead of waiting indefinitely. Will hopefully avoid
8525 hanging during exit because WSACleanup deadlocks waiting for the
8526 event object to be released. (Bug#14333)
8528 * w32proc.c (release_listen_threads): New function, signals all
8529 the reader threads that listen for connections to stop waiting.
8531 * w32.h (release_listen_threads): Add prototype.
8533 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8535 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
8536 field of new marker (for sanity and safety).
8537 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
8538 anyway because XMISCTYPE is a function and can't be an lvalue).
8540 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8542 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
8543 (x_after_update_window_line, x_scroll_bar_create)
8544 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
8545 (handle_one_xevent, x_clear_frame_area):
8546 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
8547 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
8548 * xterm.h (x_clear_area): Adjust prototype.
8550 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
8552 Hook scanning and indentation functions to find_newline. This helps
8553 to avoid duplicated code and renders more respect to newline cache.
8554 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
8555 * cmds.c (Fforward_line):
8556 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
8557 Use find_newline and avoid unnecessary point movements.
8558 * search.c (scan_newline): Implement on top of find_newline.
8560 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
8562 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
8563 scoped code (bug#11258).
8565 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
8567 * nsterm.m (last_window): New variable.
8568 (EV_TRAILER2): New macro.
8569 (EV_TRAILER): Call EV_TRAILER2.
8570 (mouseMoved:): Add support for mouse-autoselect-window
8571 on nextstep (Bug#6888).
8573 2013-08-28 Andreas Schwab <schwab@suse.de>
8575 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
8576 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
8577 Remove unused macro definitions.
8578 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
8579 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
8580 Only define if emacs.
8582 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8584 Prefer enum glyph_row_area to int where appropriate.
8585 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
8587 (window_box, window_box_width, window_box_left, window_box_left_offset)
8588 (window_box_right, window_box_right_offset): Adjust prototypes.
8589 * xdisp.c (window_box, window_box_width, window_box_left)
8590 (window_box_left_offset, window_box_right, window_box_right_offset):
8591 Use enum glyph_row_area. Adjust users and tweak comment where needed.
8592 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
8593 * nsterm.m (ns_clip_to_row):
8594 * w32term.c (w32_clip_to_row):
8595 * xterm.c (x_clip_to_row): Likewise.
8597 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8599 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
8600 (Fprevious_overlay_change): Fast path for buffer with no overlays.
8602 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
8604 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
8605 for portability to hosts where /bin/sh has problems.
8607 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
8609 Redesign redisplay interface to drop global output_cursor.
8610 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
8611 (toplevel): Remove declaration of output_cursor.
8612 (set_output_cursor, x_cursor_to): Remove prototype.
8613 * window.h (struct window): New member output_cursor.
8614 (output_cursor_to): New function to replace RIF member.
8615 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
8616 (update_text_area, set_window_cursor_after_update): Use it.
8617 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
8618 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8619 * nsterm.m (ns_update_window_begin, ns_update_window_end):
8620 * w32term.c (x_update_window_begin, x_update_window_end):
8621 * xterm.c (x_update_window_begin, x_update_window_end):
8622 Adjust to use per-window output cursor.
8624 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
8626 Simplify SELECT_TYPE-related code.
8627 Like EMACS_TIME, this portability layer is no longer needed, since
8628 Emacs has been using fd_set as a portability layer for some time.
8629 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
8630 (SELECT_TYPE): Remove. All uses changed to fd_set.
8631 (fd_set) [!FD_SET]: New typedef.
8633 Simplify EMACS_TIME-related code.
8634 This portability layer is no longer needed, since Emacs has been
8635 using struct timespec as a portability layer for some time.
8636 * atimer.h, buffer.h, dispextern.h, xgselect.h:
8637 Include <time.h> rather than "systime.h"; that's all that's needed now.
8638 * dispnew.c: Include <timespec.h> rather than "systime.h";
8639 that's all that's needed now.
8640 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
8641 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
8642 TIMESPEC_RESOLUTION.
8643 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
8644 LOG10_TIMESPEC_RESOLUTION.
8645 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
8646 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
8647 (make_emacs_time): Remove. All used changed to make_timespec.
8648 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
8649 (current_timespec): Rename from current_emacs_time. All uses changed.
8650 (add_emacs_time): Remove. All uses changed to timespec_add.
8651 (sub_emacs_time): Remove. All uses change dot timespec_sub.
8652 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
8653 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
8654 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
8655 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
8656 (current_timespec): Rename from current_emacs_time. All uses changed.
8657 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
8658 changed to timespec_cmp.
8659 * xgselect.c: Include <timespec.h>, since our .h files don't.
8661 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8663 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
8664 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
8665 Remove the leftovers.
8666 * gtkutil.c (toplevel): Do not declare Qxft but include
8668 * image.c (toplevel): Do not declare Vlibrary_cache because
8669 it's already done in lisp.h.
8671 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
8673 * lisp.h (Mouse_HLInfo): Move from here...
8674 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
8675 (reset_mouse_highlight): New function.
8676 * msdos.c (dos_set_window_size, IT_update_begin)
8677 (internal_terminal_init):
8678 * nsterm.m (ns_update_window_end, x_free_frame_resources)
8679 (ns_initialize_display_info):
8680 * w32console.c (initialize_w32_display):
8681 * w32term.c (x_update_window_end, x_free_frame_resources)
8682 (w32_initialize_display_info):
8683 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
8684 * window.c (Fdelete_other_windows_internal):
8685 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
8686 * termchar.h (toplevel):
8687 * xterm.h (toplevel): Include dispextern.h.
8689 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8691 Fix minor problems found by static checking.
8692 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
8693 (expect): Avoid nested-if warning.
8694 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
8695 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
8696 * nsterm.h, nsterm.m (ns_select):
8697 * xgselect.c, xgselect.h (xg_select):
8698 Adjust signature to better match pselect's.
8699 * nsterm.m (ns_select):
8700 Don't set *TIMEOUT, since pselect doesn't.
8701 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
8702 diagnostic about assigning const char * to it.
8703 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
8705 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
8707 * lread.c (substitute_object_recurse): Handle hash-tables as well
8710 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
8712 Fix unlikely core dump in init_tty, and simplify terminfo case.
8713 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
8714 The old version incorrectly dumped core if malloc returned a
8715 buffer containing only non-NUL bytes.
8716 (init_tty): Do not allocate or free termcap buffers; the
8717 struct does that for us now.
8718 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
8719 (struct tty_display_info): Define members termcap_term_buffer and
8720 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
8721 use them. Allocate them directly in struct rather than indirectly
8722 via a pointer, to simplify init_tty.
8724 * frame.c (check_minibuf_window): Initialize 'window' properly,
8725 so that Emacs reliably aborts later if 'window' is not initialized.
8727 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
8729 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
8730 of VoidSymbol (Bug#15154).
8732 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8734 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
8735 mouse_face_beg_y and mouse_face_end_y.
8736 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
8737 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
8738 Adjust users and update comment where appropriate.
8740 2013-08-26 Martin Rudalics <rudalics@gmx.at>
8742 * frame.c (check_minibuf_window): New function.
8743 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
8744 Call check_minibuf_window (Bug#15183).
8746 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8748 * window.h (struct window): Replace last_cursor with last_cursor_vpos
8749 because this is the only last cursor data we need to keep and consult.
8750 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
8751 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
8754 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8756 Fix recovering from possible decompression error.
8757 Since insert_from_gap doesn't always move point, we can't use PT as
8758 the position where the partially decompressed data ends, and
8759 should count how many bytes was produced so far.
8760 * decompress.c (struct decompress_unwind_data): Add nbytes member.
8761 (unwind_decompress): Really delete partially uncompressed data.
8762 (Fzlib_decompress_region): Take decompressed data size into account.
8764 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
8766 * syntax.c (init_syntax_once): Adjust comment and do an early
8767 initialization of Qchar_table_extra_slots just once...
8768 * casetab.c (init_casetab_once):
8769 * category.c (init_category_once):
8770 * character.c (syms_of_character):
8771 * coding.c (syms_of_coding):
8772 * xdisp.c (syms_of_xdisp): ...and omit it here.
8774 2013-08-24 Eli Zaretskii <eliz@gnu.org>
8776 * xdisp.c (get_next_display_element): Don't apply to characters
8777 from a display vector the logic of setting it->end_of_box_run_p
8778 suitable for characters from a buffer. (Bug#15175)
8780 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
8781 to handle directories, rather than '_utime' which doesn't.
8784 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
8786 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
8787 or fullscreen (Bug#14627).
8789 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
8791 System-dependent integer overflow fixes.
8792 * process.c (Fset_process_window_size): Signal an error if
8793 the window size is outside the range supported by the lower level.
8794 * sysdep.c (set_window_size): Return negative on error,
8795 nonnegative on success, rather than -1, 0, 1 on not in system,
8796 failure, success. This is simpler. Caller changed.
8797 (serial_configure): Remove unnecessary initialization of local.
8798 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
8799 size fits in unsigned long; this isn't true on some 32-bit hosts.
8800 Avoid buffer overrun if some future version of /proc/meminfo has a
8801 variable name longer than 20 bytes.
8802 (system_process_attributes) [__FreeBSD__]:
8803 Don't assume hw.availpages fits in 'int'.
8805 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
8807 Don't let very long directory names overrun the stack.
8808 Fix some related minor problems involving "//", vfork.
8809 * callproc.c (encode_current_directory): New function.
8810 (call_process): Don't append "/"; not needed.
8811 * fileio.c (file_name_as_directory_slop): New constant.
8812 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
8813 this can save the caller having to alloca.
8814 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
8815 Use SAFE_ALLOCA, not alloca.
8816 (directory_file_name, Fexpand_file_name): Leave leading "//"
8817 alone, since it can be special even on POSIX platforms.
8818 * callproc.c (call_process):
8819 * process.c (Fformat_network_address):
8820 * sysdep.c (sys_subshell):
8821 Use encode_current_directory rather than rolling our own.
8822 (create_process): No need to encode directory; caller does that now.
8823 * process.h (encode_current_directory): New decl.
8824 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
8825 Rework to avoid 'goto xyzzy;'.
8827 2013-08-23 Eli Zaretskii <eliz@gnu.org>
8829 * xdisp.c (handle_face_prop): If the default face was remapped use
8830 the remapped face for strings from prefix properties. (Bug#15155)
8832 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8834 Minor cleanup for redisplay interface and few related functions.
8835 * frame.h (enum text_cursor_kinds): Move from here...
8836 * dispextern.h (enum text_cursor_kinds): ...to here.
8837 (toplevel): Drop unnecessary declarations.
8838 (struct redisplay_interface): Use bool and enum text_cursor_kinds
8839 in update_window_end_hook and draw_window_cursor functions.
8840 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
8841 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
8842 * w32term.c (x_update_window_end, w32_draw_window_cursor):
8843 * xterm.c (x_update_window_end, x_draw_window_cursor):
8844 * xdisp.c (display_and_set_cursor, update_window_cursor)
8845 (update_cursor_in_window_tree, x_update_cursor): Use bool and
8846 enum text_cursor_kinds where appropriate.
8848 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
8850 Redesign redisplay interface to drop updated_row and updated_area.
8851 * dispextern.h (updated_row, updated_area): Remove declaration.
8852 (struct redisplay_interface): Pass glyph row and row area parameters
8853 to write_glyphs, insert_glyphs and clear_end_of_line functions.
8854 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8856 * dispnew.c (updated_row, updated_area): Remove.
8857 (redraw_overlapped_rows, update_window_line): Adjust user.
8858 (update_marginal_area, update_text_area): Likewise. Pass updated row
8859 as a parameter. Prefer enum glyph_row_area to int where appropriate.
8860 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8863 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
8865 * process.c (flush_pending_output): Remove stub.
8868 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8870 * callproc.c: Fix race that killed background processes (Bug#15144).
8871 (call_process): New arg TEMPFILE_INDEX. Callers changed.
8872 Record deleted process-id in critical section, not afterwards.
8873 Don't mistakenly kill process created by a call-process invocation
8874 that discards output and does not wait.
8876 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
8878 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
8879 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
8880 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
8881 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
8882 to shut up compiler in mark_object.
8883 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
8885 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
8887 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
8888 We can't portably rely on PTY_OPEN doing that, even if
8889 it calls posix_openpt with O_CLOEXEC.
8891 2013-08-20 Kenichi Handa <handa@gnu.org>
8893 * character.c (string_char): Improve commentary.
8895 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
8897 * image.c (SIGNATURE_DIGESTSIZE): Remove.
8898 (struct animation_cache): Make signature a flexible array member.
8899 All uses changed. This is a tad slower but may insulate us better
8900 from future changes to ImageMagick.
8902 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8904 * image.c: Shrink memory needed for animation cache.
8905 (SIGNATURE_DIGESTSIZE): New constant.
8906 (struct animation_cache): Make 'signature' a fixed size array of bytes.
8907 (imagemagick_create_cache): Copy the signature. This saves
8908 several KB of memory that ImageMagick wastes per signature.
8909 Don't bother updating the update_time, as the caller does that now.
8910 (imagemagick_prune_animation_cache): Don't destroy the signature, as
8911 it's a fixed size struct member now.
8912 (imagemagick_get_animation_cache): Always destroy the signature,
8913 as it's now imagemagick_create_cache's responsibility to copy it.
8914 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
8915 and use memcmp rather than strcmp.
8916 eassert that ImageMagick returns a signature of the specified length.
8918 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
8920 * image.c (imagemagick_get_animation_cache): Don't segfault on
8922 (imagemagick_get_animation_cache): Revert to previous definition
8923 so that it actually works. But keep the memory leak fix.
8924 (imagemagick_get_animation_cache): Fix memory leak.
8926 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
8928 * image.c: Fix animation cache signature memory leak.
8929 Fix some other minor performance problems while we're at it.
8930 (imagemagick_create_cache): Clear just the members that
8931 need clearing. Don't set update_time, as caller does that now.
8932 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
8933 Simplify by using pointer-to-pointer instead of a prev pointer.
8934 (imagemagick_prune_animation_cache): Use make_emacs_time rather
8935 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
8936 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
8937 it's already a copy. Free the signature probe unless it's cached.
8939 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
8940 This was introduced by my 2013-08-12 fix for Bug#15035.
8942 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
8944 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
8945 (imagemagick_prune_animation_cache): Now static.
8947 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
8949 * image.c (imagemagick_get_animation_cache): Don't segfault when
8950 pruning all entries.
8952 2013-08-18 Ken Brown <kbrown@cornell.edu>
8954 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
8955 static heap if ENABLE_CHECKING is defined.
8956 (max_bss_sbrk_ptr): New variable.
8958 (report_sheap_usage): Report maximum static heap usage instead of
8959 ending static heap usage.
8961 2013-08-17 Eli Zaretskii <eliz@gnu.org>
8963 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
8964 of zlib_initialized according to the results of calling
8965 init_zlib_functions.
8967 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
8969 * image.c: Implement an ImageMagick per-image cache.
8970 (imagemagick_get_animation_cache): Fix a double-free error.
8971 (imagemagick_load_image): Remove the ping_wand code, which only
8972 apparently saved time on invalid animated images, and slowed down
8973 everything else. Optimise for the common case.
8975 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
8977 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
8979 * editfns.c (insert_before_markers): Mention overlay in the doc string.
8981 * marker.c (set_marker): Remove documentation of undefined behavior.
8983 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8985 * image.c (imagemagick_compute_animated_image): Animate correctly
8986 when sub-images are smaller than the main image.
8987 (imagemagick_compute_animated_image): Setting the iterator row to
8988 zero is apparently not allowed.
8989 (imagemagick_compute_animated_image): Allow images that say they
8990 have sub-images that are bigger than the main image, but just crop
8993 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
8995 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
8997 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
8999 * image.c (imagemagick_compute_animated_image): Respect the GIF
9002 2013-08-15 Ken Brown <kbrown@cornell.edu>
9004 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
9005 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
9008 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
9010 Fix minor problems found by static checking.
9011 * frame.c (delete_frame):
9012 * xdisp.c (next_element_from_display_vector):
9013 Avoid uninitialized local.
9014 * image.c (imagemagick_compute_animated_image): Port to C89.
9015 Prefer usual GNU indentation style for loops.
9016 Be more careful about bizarrely large sizes, by using ptrdiff_t
9019 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
9021 Fix infinite frame selection loop (Bug#15025).
9022 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
9024 2013-08-15 Eli Zaretskii <eliz@gnu.org>
9026 * xdisp.c (compute_window_start_on_continuation_line):
9027 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
9028 to make sure we end up setting the window start at the leftmost
9029 visible character of the display line. This avoids funky
9030 horizontal shifting because the window start is not kept on the
9031 same position. (Bug#15090)
9032 (next_element_from_display_vector): Support 'box' face attribute
9033 in the face definitions of a display vector. (Bug#15099)
9035 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
9037 * image.c (imagemagick_compute_animated_image): Implement animated
9039 (imagemagick_compute_animated_image): Fix some compilation
9040 warnings. Implement a very simple cache to make the animation
9041 usable at all, but it should be replaced with a per-image cache.
9043 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
9045 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
9046 to do `for' loops over alist values.
9047 * buffer.h (FOR_EACH_BUFFER):
9048 * process.c (FOR_EACH_PROCESS): Use it.
9049 (handle_child_signal, status_notify, Fget_buffer_process)
9050 (kill_buffer_processes): Use FOR_EACH_PROCESS.
9052 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
9054 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
9055 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
9056 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
9057 to xzalloc and so avoid redundant call to memset.
9058 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
9059 members because it is allocated with xzalloc and so already zeroed.
9061 2013-08-14 Ken Brown <kbrown@cornell.edu>
9063 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
9066 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9068 Utility function and macro to copy Lisp string to C string.
9069 * lisp.h (xlispstrdupa): New macro.
9070 (xlispstrdup): New prototype.
9071 * alloc.c (xlispstrdup): New function.
9072 * callint.c (Fcall_interactively):
9073 * fileio.c (Ffile_name_directory, Fexpand_file_name)
9074 (Fsubstitute_in_file_name):
9075 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
9076 * image.c (x_create_bitmap_from_file):
9077 * w32term.c (w32_term_init):
9078 * xterm.c (x_term_init): Use xlispstrdup.
9080 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
9082 * image.c (imagemagick_load_image): Make animated pictures work.
9083 There's still some problems with background color settings, though
9086 * decompress.c (unwind_decompress): Always restore point.
9088 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
9090 * marker.c (set_marker): Reformat documentation.
9092 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
9094 * xdisp.c (cursor_type_changed): Now static.
9096 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
9097 Use changed. This avoids the need to call xmalloc and for the
9098 caller to call xfree, and avoids memory leaks in some situations.
9100 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9102 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
9103 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
9104 (redisplay_window): If window_end_valid is cleared due to non-zero
9105 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
9106 so do not call to try_cursor_movement for that window.
9108 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9110 * window.h (struct window): Convert window_end_pos and
9111 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
9112 (wset_window_end_pos, wset_window_end_vpos): Remove.
9113 * dispnew.c (adjust_glyph_matrix):
9114 * window.c (Fwindow_end, replace_window, set_window_buffer)
9116 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
9117 (set_vertical_scroll_bar, redisplay_window, try_window)
9118 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
9119 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
9120 (note_mouse_highlight): Adjust users.
9121 (try_cursor_movement): Likewise. Convert old precondition to eassert.
9124 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9126 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
9127 * image.c (imagemagick_filename_hint): Use `const char *' and
9128 prefer SSDATA to SDATA to avoid warnings.
9130 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9132 Cleanup window fringes, margins and scroll bars adjustments.
9133 * window.c (set_window_fringes, set_window_margins)
9134 (set_window_scroll_bars, apply_window_adjustment): New functions.
9135 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
9136 (Fset_window_scroll_bars): Use them.
9138 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
9140 * window.h (struct window): Convert scroll_bar_width
9141 from Lisp_Object to integer. Adjust comment.
9142 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
9144 * window.c (wset_scroll_bar_width): Remove.
9145 (make_window): Initialize scroll_bar_width.
9146 (Fsplit_window_internal): Use direct assignment.
9147 (Fset_window_configuration, save_window_save):
9148 Convert Lisp_Object to integer and back where appropriate.
9149 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
9150 bar was actually changed, and mention this in docstring.
9152 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
9154 * decompress.c: Minor simplifications.
9155 (Fzlib_decompress_region): Don't bother verifying
9156 that avail_out <= UINT_MAX, as that was confusing.
9157 Mention the restriction in a comment instead.
9158 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
9160 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
9162 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
9163 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
9165 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
9167 * image.c (imagemagick_filename_hint): Check for errors in the
9170 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9172 * window.c (Fwindow_margins): Return nil when there's no marginal
9173 area, as per the documented API.
9175 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
9176 Fmake_vector, as scroll bar's struct members are not all Lisp
9177 objects now. This avoids crashes in GC.
9179 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
9180 bool, so its address could be taken.
9182 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
9184 * image.c (imagemagick_filename_hint): New function to possibly
9185 apply `image-content-type-suffixes'.
9186 (imagemagick_load_image): Use it.
9188 2013-08-13 Eli Zaretskii <eliz@gnu.org>
9190 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
9191 if loading zlib failed.
9193 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
9195 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
9196 2013-08-13 checkin below. Change bool to BOOL, rule is:
9197 All Obj-C code uses BOOL, except for interfaces callable from C.
9199 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
9201 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9203 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
9204 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
9205 bool instead of BOOL.
9206 * w32term.h (struct scroll_bar): Convert fringe_extended_p
9207 from Lisp_Object to bitfield. Adjust comment.
9208 * w32term.c (x_scroll_bar_create): Adjust user.
9209 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
9210 * xterm.c (XTset_vertical_scroll_bar): Likewise.
9211 Use bool for boolean.
9212 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
9213 to `unsigned int' when defining a bitfield.
9215 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
9217 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
9219 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9221 * window.h (struct window): Convert left_margin_cols and
9222 right_margin_cols from Lisp_Objects to integers. Adjust comment.
9223 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
9224 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
9226 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
9228 (showing_window_margins_p, update_window_line, update_frame_1):
9229 * fringe.c (draw_fringe_bitmap_1):
9230 * xdisp.c (window_box_width): Adjust users.
9231 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
9232 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
9233 Use direct assignment.
9234 (Fset_window_configuration, save_window_save, Fwindow_margins):
9235 Convert Lisp_Object to integer and back where appropriate.
9236 (Fset_window_margins): Adjust user. Return t if any margin
9237 was actually changed, and mention this in docstring.
9239 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
9241 * syntax.c (forward_word):
9242 * cmds.c (forward_char, backward_char): Mention the optional argument.
9244 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9246 * window.h (struct window): Convert left_fringe_width
9247 and right_fringe_width from Lisp_Objects to integers.
9249 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
9250 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
9251 * window.c (wset_left_fringe_width, wset_right_fringe_width):
9253 (make_window): Initialize new integer fields to -1.
9254 (Fsplit_window_internal): Use direct assignment.
9255 (Fset_window_configuration, save_window_save):
9256 Convert Lisp_Object to integer and back where appropriate.
9257 (Fset_window_fringes): Adjust user. Return t if any fringe
9258 was actually changed, and mention this in docstring.
9260 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9262 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
9263 * nsfns.m (x_set_cursor_type):
9264 * w32fns.c (x_set_cursor_type):
9265 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
9266 * xdisp.c (set_frame_cursor_types): ...but in common code.
9268 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9270 * font.c (clear_font_cache): New function, stripped from...
9271 (Fclear_font_cache): ...here, which now uses the function
9272 above. Adjust comment.
9273 * font.h (clear_font_cache): Add prototype.
9274 * xfaces.c (clear_face_cache): Use clear_font_cache.
9276 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
9278 * window.c (Fset_window_start): Compare `w', not `window' because
9279 `w' might not be equal to `window' after call to decode_live_window.
9281 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9283 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
9284 This fixes a problem introduced by the Bug#15035 patch
9285 when using GPG. Reported by Herbert J. Skuhra.
9287 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9289 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
9290 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
9291 not yet initialized.
9293 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9295 * decompress.c (Fzlib_decompress_region): Support zlib
9296 decompression, too, and rename.
9298 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9300 Minor zlib configuration tweaks.
9301 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
9302 Don't assume presence of fn_inflateInit2_ zlib internal function.
9304 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
9306 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
9307 include the zlib prefix.
9309 2013-08-12 Eli Zaretskii <eliz@gnu.org>
9311 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
9312 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
9313 define static variables that are pointers to zlib functions to be
9315 (init_zlib_functions) [WINDOWSNT]: New function.
9316 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
9318 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
9319 macros instead of invoking the zlib functions directly.
9320 (syms_of_decompress): DEFSYM Qzlib_dll.
9321 Staticpro Szlib_available_p.
9323 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
9325 Avoid looping over all frame windows to freeze and unfreeze.
9326 * window.h (struct window): Drop frozen_window_start_p.
9327 (freeze_window_starts): Drop prototype.
9328 * frame.h (struct frame): New frozen_window_starts flag.
9329 (FRAME_WINDOWS_FROZEN): New macro.
9330 * window.c (freeze_window_start, freeze_window_starts):
9332 (select_window, replace_window): Adjust users.
9333 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
9334 (window_frozen_p): New function.
9335 (redisplay_window): Use it.
9337 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
9339 Fix some fd issues when running subprocesses (Bug#15035).
9340 Fix bugs that can leak files or file descriptors on errors.
9341 Don't unlink open temp files, as that's hard for users to diagnose
9342 when things go awry (e.g., temp disk exhausted).
9343 Don't bother to lock temp files. Check for invalid recursion.
9344 * callproc.c (synch_process_fd): Remove. All uses removed.
9345 (synch_process_tempfile): New var or macro.
9346 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
9348 (record_kill_process): New arg, the temp name. All callers changed.
9349 (delete_temp_file): Now just a simple wrapper around unlink.
9350 (call_process_kill): New arg, the call_process_fd array.
9351 Close them all. Clear synch_process_pid. Remove the temp file,
9352 or arrange for it to be removed.
9353 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
9354 that's been moved to synch_process_tempfile. Caller changed.
9355 Do not remove the tempfile; that's now call_process_kill's
9357 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
9358 call_process_kill; the caller now does that.
9359 (call_process_cleanup): Do not close the process fd; that's now
9360 call_process_kill's responsibility.
9361 (Fcall_process): Implement via new function call_process, which
9362 has most of the old body of Fcall_process, but with a different API.
9363 (call_process): New function that does not open or close filefd if
9364 it is nonnegative. Record which fds need to be closed, and let
9365 call_process_kill close (and remove the tempfile, on MSDOS) on error.
9366 Signal an error if invoked recursively (could be done via a hook).
9367 Simplify creation of the tempfile in the MSDOS case.
9368 Don't create the output file until after checking for the executable.
9369 Report any failure to open /dev/null.
9370 Don't open /dev/null for writing twice; once is enough.
9371 Don't create pipe if all output is being discarded or sent to file.
9372 Don't worry about setting up the coding system or reading from the
9373 pipe if all output is being discarded.
9374 Hoist fd_error local into top level, to lessen block nesting.
9375 Don't record deleted pid here; now done by Fcall_process_region.
9376 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
9377 and note its success in synch_process_tempfile.
9378 Do not leak resources when child_setup fails.
9379 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
9380 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
9381 (create_temp_file): Now returns open fd, with an additional
9382 Lisp_Object * argument to return the name. All callers changed.
9383 Do not close the file; rewind it instead, and leave it open for
9384 the caller. Do not lock the temp file. Unwind-protect the file
9385 and the file-descriptor.
9386 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
9387 If an asynchrounous process, record it here, not in call_process.
9388 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
9389 * eval.c (set_unwind_protect): New function.
9390 * fileio.c (write_region): New function, generalized from the
9391 old Fwrite_region. Do not lock temp files.
9392 (Fwrite_region): Use it.
9393 * lisp.h (set_unwind_protect, write_region): New decls.
9394 * process.c: Include <verify.h>.
9395 (make_process): Mark fds as initially closed.
9396 (deleted_pid_list): Now a list of pid-filename pairs.
9398 (close_process_fd): New function.
9399 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
9400 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
9401 New constants. Verify that their number matches PROCESS_OPEN_FDS.
9402 (create_process, create_pty, Fmake_serial_process)
9403 (server_accept_connection): Record which fds need to be closed,
9404 and let deactivate_process close them.
9405 (Fmake_network_process): Do not discard the unwind-protect
9406 until it's safe to do so.
9407 (deactivate_process): Close the fds opened by create_process etc.
9408 (Fprocess_send_eof): Adjust to new way of recording open fds.
9409 Report an error if /dev/null can't be opened, instead of aborting.
9410 * process.h (PROCESS_OPEN_FDS): New constant.
9411 (struct Lisp_Process): New member open_fds.
9412 (record_kill_process, record_deleted_pid): Adjust signatures.
9413 (record_deleted_pid): Move decl here ...
9414 * syswait.h (record_deleted_pid): ... from here.
9416 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9418 * decompress.c: Fix bugs with large buffers and weird inputs.
9419 Tune a bit. Reindent as per usual Emacs style.
9420 (BUFFER_SIZE): Remove.
9421 (Fdecompress_gzipped_region): Do not mishandle input buffers with
9422 more than UINT_MAX bytes. Decompress into the gap instead of into
9423 an auto buffer, as this should avoid copying. Return nil if
9424 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
9425 set immediate_quit; we shouldn't trust zlib code that much.
9427 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
9429 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
9430 errors, and really move the gap to where we want it.
9432 * lisp.h: Include decompress.c support.
9434 * emacs.c (main): Include decompress.c support.
9436 * Makefile.in: Include -lz if present.
9438 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
9440 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
9441 (initWithTitle:): Initialize frame to 0.
9442 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
9443 (fillWithWidgetValue:frame:): Rename from
9444 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
9446 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
9447 fillWithWidgetValue:frame:
9449 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
9450 remove memory leak warnings.
9452 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
9453 (ns_check_menu_open): Handle menu == nil. Remove assignment to
9456 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
9457 (x_activate_menubar): Update the whole menu.
9458 (trackingNotification:): Call ns_check_menu_open if tracking ends.
9459 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
9460 current event is not NSSystemDefined (Bug#15001).
9461 Call ns_check_menu_open only if trackingMenu is 2.
9462 (menuDidClose:): New method, decrease trackingMenu.
9463 (fillWithWidgetValue:setDelegate:): New method.
9464 (fillWithWidgetValue:): Call the above.
9466 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
9468 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
9470 Omit some unnecessary casts.
9471 Many of these go back to the old pre-C89 days, when they may have
9472 been needed, but we've been assuming C89 or later for a while now.
9473 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
9474 (live_float_p, live_misc_p, live_vector_p):
9475 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
9476 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
9477 (defvar_per_buffer):
9478 * callint.c (Fcall_interactively):
9479 * doc.c (Fsubstitute_command_keys):
9480 * filelock.c (get_boot_time):
9481 * frame.c (xrdb_get_resource):
9482 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
9483 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
9484 (xg_get_file_name_from_selector, menuitem_destroy_callback)
9485 (menuitem_highlight_callback, menu_destroy_callback)
9486 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
9487 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
9488 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
9489 (xg_tool_bar_help_callback, tb_size_cb):
9490 * image.c (xpm_alloc_color, png_read_from_memory)
9491 (png_read_from_file, png_load_body, our_memory_skip_input_data)
9492 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
9494 * keymap.c (describe_map):
9495 * nsfns.m (Fns_display_monitor_attributes_list):
9496 * nsmenu.m (process_dialog:):
9497 * nsterm.m (hold_event):
9498 * process.c (wait_reading_process_output):
9499 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
9500 * scroll.c (do_direct_scrolling, scrolling_1):
9501 * termcap.c (tgetent):
9502 * window.c (check_window_containing, add_window_to_list)
9503 (freeze_window_starts):
9504 * xdisp.c (compare_overlay_entries, vmessage):
9505 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
9506 (x_get_monitor_attributes_xrandr)
9507 (Fx_display_monitor_attributes_list, x_display_info_for_name)
9508 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
9509 * xfont.c (xfont_match, xfont_open):
9510 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
9511 (menubar_selection_callback, menu_position_func)
9512 (popup_selection_callback, create_and_show_popup_menu)
9513 (dialog_selection_callback, create_and_show_dialog):
9514 * xrdb.c (x_get_string_resource)
9516 * xsmfns.c (x_session_check_input):
9517 * xterm.c (x_draw_glyphless_glyph_string_foreground)
9518 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
9519 (xaw_jump_callback, xaw_scroll_callback):
9520 Omit unnecessary casts.
9522 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
9524 Minor string-length refactoring.
9525 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
9526 * frame.c (make_monitor_attribute_list):
9527 Prefer build_string to strlen + make_string.
9529 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
9531 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
9532 don't check minor_code (Bug#14417).
9534 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9536 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
9537 vertical positions instead. This avoids calling MATRIX_ROW with
9538 row numbers that are possibly beyond valid limits. (Bug#15064)
9540 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
9542 Use xstrdup and build_unibyte_string where applicable.
9543 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
9544 * xfns.c (x_window):
9545 * xrdb.c (x_get_customization_string):
9546 * xterm.c (xim_initialize):
9547 * w32fns.c (w32_window): Use xstrdup.
9548 (w32_display_monitor_attributes_list):
9549 * emacs.c (init_cmdargs):
9550 * keyboard.c (PUSH_C_STR):
9551 * nsfont.m (nsfont_open):
9552 * sysdep.c (system_process_attributes):
9553 * w32.c (system_process_attributes):
9554 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
9556 2013-08-09 Eli Zaretskii <eliz@gnu.org>
9558 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
9559 variables of these types so that GDB would know about them, as aid
9560 for debugging fatal exceptions. (Bug#15024) See also
9561 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
9564 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
9566 * nsterm.m (ns_update_begin): Don't change clip path if it would be
9567 larger than the NSWindow (Bug#14934).
9569 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9571 Redesign redisplay interface to drop global variable updated_window.
9572 Always pass currently updated window as a parameter to update routines.
9573 * dispextern.h (updated_window): Remove declaration.
9574 (struct redisplay_interface): Pass window parameter to
9575 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
9576 and after_update_window_hook.
9577 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
9579 * dispnew.c (updated_window): Remove.
9580 (redraw_overlapped_rows, update_marginal_area, update_text_area)
9581 (update_window_line): Adjust to match redisplay interface changes.
9582 * nsterm.m (ns_update_window_begin, ns_update_window_end)
9583 (ns_scroll_run, ns_after_update_window_line):
9584 * w32term.c (x_update_window_begin, x_update_window_end)
9585 (x_after_update_window_line, x_scroll_run):
9586 * xterm.c (x_update_window_begin, x_update_window_end)
9587 (x_after_update_window_line, x_scroll_run):
9588 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
9589 Likewise. Adjust comments where appropriate.
9590 (x_cursor_to): Simplify because this is always called during window
9591 update (but install debugging check anyway).
9592 (expose_window): Check must_be_updated_p flag to see whether this
9593 function is called during window update.
9595 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
9597 Do not reset window modification event counters excessively.
9598 These leftovers and poor man's tricky methods to catch extra
9599 redisplay's attention are no longer needed.
9600 * frame.c (set_menu_bar_lines_1):
9601 * minibuf.c (read_minibuf_unwind):
9602 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
9603 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
9604 (window_scroll_line_based, Fset_window_configuration):
9605 * xdisp.c (redisplay_window): Do not reset last_modified and
9606 last_overlay_modified counters.
9608 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
9610 * xselect.c (x_send_client_event): Set send_event and serial, memset
9611 data.l as it might be bigger than data.b. Use 24 bit mask to
9612 XSendEvent (Bug#15034).
9614 2013-08-07 Eli Zaretskii <eliz@gnu.org>
9616 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
9617 for TTY frames that are not the top frame on their console.
9620 2013-08-07 Martin Rudalics <rudalics@gmx.at>
9622 * w32term.c (w32fullscreen_hook): Really maximize frame when
9623 asked for (Bug#14841).
9625 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9627 Prefer selected_window to Fselected_window, likewise for frames.
9628 * buffer.c (Fbuffer_swap_text):
9629 * data.c (Fvariable_binding_locus):
9630 * window.c (run_window_configuration_change_hook): Adjust users.
9631 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
9632 Use decode_live_frame.
9634 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
9636 Be more careful if selected window shows the buffer other than current,
9637 use window_outdated only if this is not so. This change should also
9638 address some weird issues discussed in Bug#13012.
9639 * window.h (window_outdated): New prototype.
9640 * window.c (window_outdated): Now here. Convert from static and
9641 always assume window's buffer.
9642 (Fwindow_end, Fwindow_line_height): Use it.
9643 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
9644 and always assume window's buffer.
9645 (redisplay_window): Adjust user.
9646 (redisplay_internal): Call to reconsider_clip_changes once and
9647 check whether mode line should be updated only if selected window
9648 shows current buffer.
9649 (run_window_scroll_functions): Use eassert for debugging check.
9650 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
9652 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9654 * window.c (window_scroll, window_scroll_pixel_based)
9655 (window_scroll_line_based): Use bool for booleans.
9657 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
9659 * process.c: Fix minor off-by-one issues in descriptor counts.
9660 This shouldn't fix any real bugs, but it cleans up the code a bit.
9661 (max_process_desc, max_input_desc): -1, not 0, means none.
9663 (delete_input_desc): New function.
9664 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
9665 (deactivate_process): Scan backwards when recomuting max_process_desc;
9666 that should be faster.
9667 (init_process_emacs): Initialize max_input_desc.
9669 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9671 Use region cache to speedup bidi_find_paragraph_start.
9672 * buffer.h (struct buffer): New member bidi_paragraph_cache.
9673 Rename cache_long_line_scans to cache_long_scans.
9674 * buffer.c (bset_cache_long_line_scans): Rename to
9675 bset_cache_long_scans.
9676 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
9677 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
9679 (syms_of_buffer): Rename cache-long-line-scans to
9680 cache-long-scans. Adjust docstring.
9681 * search.c (newline_cache_on_off):
9682 * indent.c (width_run_cache_on_off): Adjust users.
9683 * bidi.c (bidi_paragraph_cache_on_off): New function.
9684 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
9685 * insdel.c (prepare_to_modify_buffer):
9686 Invalidate bidi_paragraph_cache if enabled.
9688 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
9690 Invalidate region caches only if buffer text is going to be changed.
9691 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
9692 (modify_text): ...new prototype.
9693 (prepare_to_modify_buffer_1): New prototype.
9694 * textprop.c (modify_region): Rename to...
9695 (modify_text_properties): ...new function.
9696 (add_text_properties_1, set_text_properties, Fremove_text_properties)
9697 (Fremove_list_of_text_properties): Adjust users.
9698 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
9699 (modify_text): ...new function.
9700 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
9701 (prepare_to_modify_buffer_1): ...new function.
9702 * casefiddle.c (casify_region):
9703 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
9704 (Ftranspose_regions): Use modify_text.
9706 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
9708 * lisp.mk (lisp): Add nadvice.elc.
9710 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
9712 New macro to iterate over live buffers similar to frames.
9713 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
9714 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
9715 Declare buffer-related variables here to offload lisp.h.
9716 * buffer.c (Vbuffer_alist): Adjust comment.
9717 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
9718 (other_buffer_safely):
9719 * data.c (store_symval_forwarding):
9720 * dispnew.c (Fframe_or_buffer_changed_p):
9721 * fileio.c (Fdo_auto_save):
9722 * filelock.c (unlock_all_files):
9723 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
9725 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
9727 Fix some minor races in hosts lacking mkostemp (Bug#15015).
9728 * callproc.c (create_temp_file):
9729 * filelock.c (create_lock_file):
9730 Assume mkostemp, since it's now provided by Gnulib.
9732 2013-08-04 Eli Zaretskii <eliz@gnu.org>
9734 * w32.c (mkostemp): New function.
9735 (mktemp): Remove, no longer used. Most of the code reused in
9736 mkostemp. (Bug#15015)
9737 (mktemp): Don't undef.
9739 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
9741 * dispnew.c (glyph_matrix_count, glyph_pool_count):
9742 Move under GLYPH_DEBUG and ENABLE_CHECKING.
9743 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
9744 (free_glyph_pool, check_glyph_memory): Likewise for
9745 all users. Adjust comments where appropriate.
9747 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
9749 * composite.h: Minor fixups.
9750 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
9751 to fix a misspelling, and change it to an inline function while
9752 we're at it (it need not be a macro). All uses changed.
9753 (composition_method, composition_valid_p):
9754 Rewrite to avoid assignments in if-conditions.
9756 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9758 Do not use global Lisp_Object in composition macros.
9759 * composite.h (composition_temp): Remove declaration.
9760 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
9761 (composition_method, composition_valid_p): ...inline functions.
9762 (compose_region): Remove the leftover.
9763 * composite.c (composition_temp): Remove.
9764 (run_composition_function, update_compositions)
9765 (composition_compute_stop_pos, composition_adjust_point)
9766 (Ffind_composition_internal):
9767 * coding.c (handle_composition_annotation):
9768 * xdisp.c (handle_composition_prop, check_point_in_composition):
9769 Related users changed.
9771 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
9773 Drop FRAME_PTR typedef.
9774 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
9775 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
9776 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
9777 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
9778 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
9779 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
9780 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
9781 All related users changed.
9783 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
9785 * eval.c (default_toplevel_binding): New function.
9787 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
9788 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
9789 (syms_of_eval): Export them.
9790 * data.c (Fdefault_value): Micro cleanup.
9791 * term.c (init_tty): Use "false".
9793 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9795 Fix X GC leak in GTK and raw (no toolkit) X ports.
9796 * xterm.c (x_free_frame_resources): If white and black relief
9797 GCs are allocated, always free them here.
9798 * xfns.c (x_make_gc): Omit redundant initialization.
9799 * widget.c (create_frame_gcs): Remove the leftover.
9800 (EmacsFrameDestroy): Do nothing because all GCs are now freed
9801 in x_free_frame_resources.
9803 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
9805 * nsterm.m (windowWillResize:toSize:): Only change title if
9806 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
9808 (viewDidEndLiveResize): New method.
9810 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
9811 inside NS_IMPL_COCOA.
9813 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9815 * insdel.c (adjust_after_replace, replace_range, del_range_2):
9816 Do not check whether undo is enabled because record_insert and
9817 record_delete does that themselves.
9819 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
9821 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
9822 member which is not really used any more.
9823 (FRAME_XIC_BASE_FONTNAME): Remove.
9824 * xfns.c (xic_free_fontset): Adjust user.
9825 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
9826 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
9827 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
9828 (xdialog_show): Use eassert for debugging check.
9829 * w32term.c (x_unfocus_frame): Remove unused dummy function.
9831 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
9833 * fileio.c, fns.c (merge): Move extern decl from here ...
9834 * lisp.h (merge): ... to here.
9836 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9838 Fix last font-related change.
9839 * w32font.h (w32font_list_internal, w32font_match_internal):
9841 * w32uniscribe.c (uniscribe_list, uniscribe_match)
9842 (uniscribe_list_family): Adjust to match font API change.
9843 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
9844 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
9846 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9848 * frame.h (FRAME_MOUSE_UPDATE):
9849 * nsterm.m (ns_frame_up_to_date): Omit redundant check
9850 whether hlinfo->mouse_face_mouse_frame is non-NULL.
9852 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9854 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
9855 * font.h (struct font_driver): Change list, match, and list_family
9856 functions to accept struct frame * as first arg.
9857 * font.c (font_score, font_compare, font_sort_entities):
9859 (font_sort_entities, font_list_entities, font_select_entity)
9860 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
9861 match font API change.
9862 * xfont.c (xfont_list, xfont_match, xfont_list_family):
9863 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
9864 * ftxfont.c (ftxfont_list, ftxfont_match):
9865 * xftfont.c (xftfont_list, xftfont_match):
9866 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
9867 * w32font.c (w32font_list, w32font_match, w32font_list)
9868 (w32font_list_internal, w32_font_match_internal): Likewise.
9869 * xfaces.c (Fx_family_fonts): Adjust user.
9871 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9873 Do not use pure Xism x_wm_set_icon_position in non-X ports.
9874 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
9875 only if HAVE_X_WINDOWS is in use.
9876 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
9877 * nsterm.m (x_wm_set_icon_position): Remove no-op.
9878 * w32term.c (x_wm_set_icon_position): Likewise.
9879 * w32fns.c (x_icon): Adjust user.
9881 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
9883 * xterm.c (last_mouse_press_frame): Remove the
9884 leftover which is not really used any more.
9885 (handle_one_xevent, syms_of_xterm): Adjust users.
9886 (x_flush): Call XFlush once per each X display, not frame.
9887 This is better because this code always unconditionally skips
9888 non-X frames in Vframe_list and issues the only XFlush if we
9889 have more than one X frame on the same X display.
9890 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
9891 Use bool for booleans.
9892 (x_draw_glyph_string_background, cvt_string_to_pixel)
9893 (cvt_pixel_dtor): Drop unnecessary prototypes.
9894 * xterm.h (x_display_ok): Adjust prototype.
9896 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9898 Drop unnecessary functions that deals with frame pixel size.
9899 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
9900 (x_pixel_height): Drop prototypes.
9901 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
9902 (x_pixel_height): Drop implementations.
9903 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
9904 which should be always valid for window frame.
9905 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
9906 * w32menu.c (Fx_popup_dialog):
9907 * xmenu.c (Fx_popup_dialog): Likewise for both.
9909 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9911 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
9912 frame parameters and call to Fmodify_frame_parameters just once.
9913 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
9914 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
9915 and mention nil frame in docstring.
9917 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
9919 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
9920 (x_figure_window_size): Likewise. Adjust to return long.
9921 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
9922 (toplevel): Move Qterminal_live_p to...
9923 * terminal.c (toplevel): ...here, make it static, and...
9924 (syms_of_terminal): ...DEFSYM here.
9925 * frame.h (Qterminal_live_p): Remove declaration.
9926 (make_frame, x_figure_window_size): Adjust prototype.
9927 * nsfns.m (Fx_create_frame): Use long for window flags.
9929 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
9931 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
9932 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
9933 Do not assume that emacs_close (INT_MAX) is a no-op.
9935 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9937 * xfaces.c (make_face_cache): For struct face_cache, prefer
9938 xmalloc to xzalloc and so avoid redundant call to memset.
9939 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
9941 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9943 * fringe.c (draw_window_fringes, update_window_fringes)
9944 (compute_fringe_widths):
9945 * w32term.c (x_draw_glyph_string):
9946 * window.c (candidate_window_p, Frecenter):
9947 * xfaces.c (realize_basic_faces, realize_default_face)
9948 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
9949 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
9950 * xfns.c (x_set_cursor_color, xic_free_xfontset):
9951 * xmenu.c (Fx_menu_bar_open_internal):
9952 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
9953 * xsettings.c (xft_settings_event):
9954 * xterm.c (x_draw_glyph_string, x_had_errors_p):
9955 Use bool for booleans. Adjust style and comments where
9957 * dispextern.h (draw_window_fringes, update_window_fringes)
9958 (compute_fringe_widths):
9959 * xterm.h (x_had_errors_p): Adjust prototype.
9961 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
9963 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
9964 CHECK_LIST. Rewrite the loop to avoid useless local variable.
9966 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
9968 * fns.c (toplevel): Remove comment before Fsafe_length because
9971 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
9973 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
9975 2013-07-28 Eli Zaretskii <eliz@gnu.org>
9977 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
9978 frame which got the message is still alive, before dereferencing
9979 its pointer. (Bug#14970)
9981 * frame.c (delete_frame): Test "this" frame's minibuffer window to
9982 be a live window, before using it as such. (Bug#14970)
9984 2013-07-27 Eli Zaretskii <eliz@gnu.org>
9986 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
9987 w32_detect_focus_change instead of doing part of its job by hand.
9988 This fixes the problem whereby FOCUS_OUT events were not sent to
9991 2013-07-26 Eli Zaretskii <eliz@gnu.org>
9993 * process.c (Fprocess_list): Doc fix.
9995 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
9996 being re-exposed only if it didn't ask to become visible.
9997 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
9998 was previously iconified. (Bug#14841)
9999 (x_iconify_frame): Mark the frame iconified.
10001 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
10003 Fix minor problems found by static checking.
10004 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
10005 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
10007 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
10009 * eval.c (set_specpdl_old_value): New function.
10010 (unbind_to): Minor simplification.
10011 (get_backtrace_frame): New function.
10012 (Fbacktrace_frame): Use it. Add `base' argument.
10013 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
10014 (syms_of_eval): Export backtrace-eval.
10015 * xterm.c (x_focus_changed): Simplify.
10017 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
10019 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
10021 2013-07-24 Eli Zaretskii <eliz@gnu.org>
10023 * xdisp.c (redisplay_window): Instead of moving point out of
10024 scroll margin, reject the force_start method, and try scrolling
10025 instead. (Bug#14780)
10027 2013-07-24 Ken Brown <kbrown@cornell.edu>
10029 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
10032 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
10034 * eval.c (Fprogn): Do not check that BODY is a proper list.
10035 This undoes the previous change. The check slows down the
10036 interpreter, and is not needed to prevent a crash. See
10037 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
10039 2013-07-23 Glenn Morris <rgm@gnu.org>
10041 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
10043 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
10045 Port to GNU/Linux systems with tinfo but not ncurses.
10046 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
10047 to decide whether ncurses is being used. Without this change,
10048 GCC complains about tgetent not being declared, on a system
10049 that has tinfo installed but ncurses not installed.
10051 * eval.c (Fprogn): Check that BODY is a proper list.
10053 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
10054 * data.c (Fsetq_default):
10055 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
10056 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
10058 Tune by taking advantage of the fact that ARGS is always a list
10059 when a function is declared to have UNEVALLED args.
10061 * emacsgtkfixed.c: Port to GCC 4.6.
10062 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
10064 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
10066 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
10067 here to silence compiler warnings.
10069 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
10071 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
10072 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
10073 from messing up Emacs's 'struct frame' (Bug#14923).
10075 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
10077 * alloc.c (make_save_ptr_ptr): Define this function.
10078 It was inadvertently omitted. It's needed only if
10079 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
10081 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
10083 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
10084 frame have focus (Bug#14895).
10086 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
10088 Avoid vfork-related deadlock more cleanly.
10089 * callproc.c (child_setup): When the child's exec fails, output
10090 the program name, as that's more useful. Use O_NONBLOCK to avoid
10092 * process.c (create_process_1): Remove; no longer needed.
10093 (create_process): Remove timer hack; no longer needed, now that
10094 the child avoids deadlock.
10096 2013-07-20 Glenn Morris <rgm@gnu.org>
10098 * image.c (Fimage_flush): Fix doc typo.
10100 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
10102 Fix array bounds violation when pty allocation fails.
10103 * process.c (PTY_NAME_SIZE): New constant.
10104 (pty_name): Remove static variable; it's now auto.
10105 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
10106 Take pty_name as an arg rather than using a static variable.
10107 All callers changed.
10108 (create_process): Recover pty_flag from process, not from volatile local.
10109 (create_pty): Stay inside array even when pty allocation fails.
10110 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
10112 * lread.c (Fload): Avoid initialization only when lint checking.
10113 Mention that it's needed only for older GCCs.
10115 2013-07-20 Kenichi Handa <handa@gnu.org>
10117 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
10118 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
10120 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
10122 * lread.c (Fload): Avoid uninitialized warning.
10124 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
10126 Fix some minor file descriptor leaks and related glitches.
10127 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
10128 (create_lock_file): Use write, not emacs_write.
10129 * image.c (slurp_file, png_load_body):
10130 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
10131 (server_accept_connection):
10132 Don't leak an fd on memory allocation failure.
10133 * image.c (slurp_file): Add a cheap heuristic for growing files.
10134 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
10135 as that's what the other routines do. Maybe input need not be
10136 blocked at all, but it's better to be consistent.
10137 Avoid undefined behavior when strlen is zero.
10139 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
10140 (NSTATICS): Now a constant; doesn't need to be a macro.
10142 2013-07-19 Richard Stallman <rms@gnu.org>
10144 * coding.c (decode_coding_utf_8): Add simple loop for fast
10145 processing of ASCII characters.
10147 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
10149 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
10151 2013-07-19 Eli Zaretskii <eliz@gnu.org>
10153 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
10154 unportable 'struct x_display_info'.
10155 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
10156 is a portable type.
10158 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
10160 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
10161 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
10163 (system_process_attributes): Prefer plain char to unsigned char
10164 when either will do. Clean up properly if interrupted or if
10165 memory allocations fail. Don't assume sscanf succeeds.
10166 Remove no-longer-needed workaround to stop GCC from whining.
10167 Read command-line once, instead of multiple times. Check read status a
10168 bit more carefully.
10170 Fix obscure porting bug with varargs functions.
10171 The code assumed that int is treated like ptrdiff_t in a vararg
10172 function, which is not a portable assumption. There was a similar
10173 -- though these days less likely -- porting problem with various
10174 assumptions that pointers of different types all smell the same as
10175 far as vararg functions is conserved. To make this problem less
10176 likely in the future, redo the API to use varargs functions.
10177 * alloc.c (make_save_value): Remove this vararg function.
10178 All uses changed to ...
10179 (make_save_int_int_int, make_save_obj_obj_obj_obj)
10180 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
10182 (make_save_ptr): Rename from make_save_pointer, for consistency with
10183 the above. Define only on platforms that need it. All uses changed.
10185 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10187 * keyboard.c: Try to fix typos in previous change.
10188 (DISPLAY_LIST_INFO): New macro.
10189 (kbd_buffer_get_event): Do not access members that are not present
10190 in X11. Revert inadvertent change of "!=" to "=".
10192 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
10194 * keyboard.c (kbd_buffer_get_event):
10195 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
10196 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
10198 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
10200 * filelock.c: Fix unlikely file descriptor leaks.
10201 (get_boot_time_1): Rework to avoid using emacs_open.
10202 This doesn't actually fix a leak, but is better anyway.
10203 (read_lock_data): Use read, not emacs_read.
10205 * doc.c: Fix minor memory and file descriptor leaks.
10206 * doc.c (get_doc_string): Fix memory leak when doc file absent.
10207 (get_doc_string, Fsnarf_documentation):
10208 Fix file descriptor leak on error.
10210 * term.c: Fix minor fdopen-related file descriptor leaks.
10211 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
10212 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
10214 * charset.c: Fix file descriptor leaks and errno issues.
10216 (load_charset_map_from_file): Don't leak file descriptor on error.
10217 Use plain record_xmalloc since the allocation is larger than
10218 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
10220 * eval.c (record_unwind_protect_nothing):
10221 * fileio.c (fclose_unwind):
10223 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
10224 The replacement doesn't block input, but that no longer seems
10227 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
10229 * lread.c: Fix file descriptor leaks and errno issues.
10230 (Fload): Close some races that leaked fds or streams when 'load'
10232 (Fload, openp): Report error number of last nontrivial failure to open.
10233 ENOENT counts as trivial.
10234 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
10236 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
10237 now that the function is always called with a nonnegative arg.
10238 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
10239 All uses replaced with ...
10240 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
10242 A few more minor file errno-reporting bugs.
10243 * callproc.c (Fcall_process):
10244 * doc.c (Fsnarf_documentation):
10245 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
10246 * process.c (set_socket_option):
10247 Don't let a constructor trash errno.
10248 * doc.c: Include <errno.h>.
10250 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
10252 * w32fns.c (unwind_create_tip_frame): Fix declaration.
10254 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10256 Fix w32 bug with call-process-region (Bug#14885).
10257 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
10258 to Fcall_process when the input is empty. This simplifies the
10259 code a bit. It makes no difference on POSIXish platforms but
10260 apparently it fixes a bug on w32.
10262 Fix bug where insert-file-contents closes a file twice (Bug#14839).
10263 * fileio.c (close_file_unwind): Don't close if FD is negative;
10264 this can happen when unwinding a zapped file descriptor.
10265 (Finsert_file_contents): Unwind-protect the fd before the point marker,
10266 in case Emacs runs out of memory between the two unwind-protects.
10267 Don't trash errno when closing FD.
10268 Zap the FD in the specpdl when closing it, instead of deferring
10269 the removal of the unwind-protect; this fixes a bug where a child
10270 function unwinds the stack past us.
10272 New unwind-protect flavors to better type-check C callbacks.
10273 This also lessens the need to write wrappers for callbacks,
10274 and the need for make_save_pointer.
10275 * alloc.c (free_save_value):
10276 * atimer.c (run_all_atimers):
10278 * alloc.c (safe_alloca_unwind):
10279 * atimer.c (unwind_stop_other_atimers):
10280 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
10281 * menu.c (cleanup_popup_menu) [HAVE_NS]:
10282 * minibuf.c (choose_minibuf_frame_1):
10283 * process.c (make_serial_process_unwind):
10284 * xdisp.c (pop_message_unwind):
10285 * xselect.c (queue_selection_requests_unwind):
10286 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
10287 * alloc.c (record_xmalloc):
10288 Prefer record_unwind_protect_ptr to record_unwind_protect with
10290 * alloc.c (Fgarbage_collect):
10291 Prefer record_unwind_protect_void to passing a dummy.
10292 * buffer.c (restore_buffer):
10293 * window.c (restore_window_configuration):
10294 * xfns.c, w32fns.c (do_unwind_create_frame)
10295 New wrapper. All record-unwind uses of wrappee changed.
10296 * buffer.c (set_buffer_if_live):
10297 * callproc.c (call_process_cleanup, delete_temp_file):
10298 * coding.c (code_conversion_restore):
10299 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
10300 * editfns.c (save_excursion_restore)
10301 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
10302 (save_restriction_restore):
10303 * eval.c (restore_stack_limits, un_autoload):
10304 * fns.c (require_unwind):
10305 * keyboard.c (recursive_edit_unwind, tracking_off):
10306 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
10307 * macros.c (pop_kbd_macro, restore_menu_items):
10308 * nsfns.m (unwind_create_frame):
10309 * print.c (print_unwind):
10310 * process.c (start_process_unwind):
10311 * search.c (unwind_set_match_data):
10312 * window.c (select_window_norecord, select_frame_norecord):
10313 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
10314 (fast_set_selected_frame):
10315 * xfns.c, w32fns.c (unwind_create_tip_frame):
10316 Return void, not a dummy Lisp_Object. All uses changed.
10317 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
10318 * callproc.c (call_process_kill):
10319 * fileio.c (restore_point_unwind, decide_coding_unwind)
10320 (build_annotations_unwind):
10321 * insdel.c (Fcombine_after_change_execute_1):
10322 * keyboard.c (read_char_help_form_unwind):
10323 * menu.c (unuse_menu_items):
10324 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
10325 * sound.c (sound_cleanup):
10326 * xdisp.c (unwind_redisplay):
10327 * xfns.c (clean_up_dialog):
10328 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
10329 Accept no args and return void, instead of accepting and returning
10330 a dummy Lisp_Object. All uses changed.
10331 * cygw32.c (fchdir_unwind):
10332 * fileio.c (close_file_unwind):
10333 * keyboard.c (restore_kboard_configuration):
10334 * lread.c (readevalllop_1):
10335 * process.c (wait_reading_process_output_unwind):
10336 Accept int and return void, rather than accepting an Emacs integer
10337 and returning a dummy object. In some cases this fixes an
10338 unlikely bug when the corresponding int is outside Emacs integer
10339 range. All uses changed.
10340 * dired.c (directory_files_internal_unwind):
10341 * fileio.c (do_auto_save_unwind):
10342 * gtkutil.c (pop_down_dialog):
10343 * insdel.c (reset_var_on_error):
10344 * lread.c (load_unwind):
10345 * xfns.c (clean_up_file_dialog):
10346 * xmenu.c, nsmenu.m (pop_down_menu):
10347 * xmenu.c (cleanup_widget_value_tree):
10348 * xselect.c (wait_for_property_change_unwind):
10349 Accept pointer and return void, rather than accepting an Emacs
10350 save value encapsulating the pointer and returning a dummy object.
10352 * editfns.c (Fformat): Update the saved pointer directly via
10353 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
10354 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
10355 (unwind_body): New function.
10356 (record_unwind_protect): First arg is now a function returning void,
10357 not a dummy Lisp_Object.
10358 (record_unwind_protect_ptr, record_unwind_protect_int)
10359 (record_unwind_protect_void): New functions.
10360 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
10361 * fileio.c (struct auto_save_unwind): New type.
10362 (do_auto_save_unwind): Use it.
10363 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
10364 * insdel.c (struct rvoe_arg): New type.
10365 (reset_var_on_error): Use it.
10366 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
10368 (specbinding_func): Remove; there are now several such functions.
10369 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
10370 (set_unwind_protect_ptr): New function.
10371 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
10373 Be simpler and more consistent about reporting I/O errors.
10374 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10375 Say "Read error" and "Write error", rather than "I/O error", or
10376 "IO error reading", or "IO error writing", when a read or write
10378 * process.c (Fmake_network_process, wait_reading_process_output)
10379 (send_process, Fprocess_send_eof, wait_reading_process_output):
10380 Capitalize diagnostics consistently. Put "failed foo" at the
10381 start of the diagnostic, so that we don't capitalize the
10382 function name "foo". Consistently say "failed" for such
10384 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
10385 All callers changed. This is so it can use report_file_error.
10386 * sysdep.c (serial_open, serial_configure): Capitalize I/O
10387 diagnostics consistently as above.
10389 * fileio.c (report_file_errno): Fix errno reporting bug.
10390 If the file name is neither null nor a pair, package it up as a
10391 singleton list. All callers changed, both to this function and to
10392 report_file_error. This fixes a bug where the memory allocator
10393 invoked by list1 set errno so that the immediately following
10394 report_file_error reported the wrong errno value.
10396 Fix minor problems found by --enable-gcc-warnings.
10397 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
10398 * keyboard.c (kbd_buffer_get_event): Remove unused local.
10400 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
10402 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
10403 Set event->arg to Qt if switch-event shall be generated.
10404 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
10406 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
10408 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
10411 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
10412 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
10413 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
10414 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
10415 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
10416 and there is a focused frame.
10417 (head_table): Add focus-in and focus-out.
10418 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
10419 bind to handle-focus-in/out.
10421 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
10422 (Fhandle_switch_frame): Call Fhandle_focus_in.
10423 (syms_of_frame): defsubr handle-focus-in/out.
10425 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
10427 Fix porting bug to older POSIXish platforms (Bug#14862).
10428 * sysdep.c (emacs_pipe): New function, that implements
10429 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
10430 This should port better to CentOS 5 and to Mac OS X 10.6.
10431 All calls to pipe2 changed.
10433 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
10434 This makes the code easier to read and the executable a bit smaller.
10435 Do not replace all calls to Fcons that happen to create lists,
10436 just calls that are intended to create lists. For example, when
10437 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
10438 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
10439 Similarly for list2 through list5.
10440 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
10441 * bytecode.c (exec_byte_code):
10442 * callint.c (quotify_arg, Fcall_interactively):
10443 * callproc.c (Fcall_process, create_temp_file):
10444 * charset.c (load_charset_map_from_file)
10445 (Fdefine_charset_internal, init_charset):
10446 * coding.c (get_translation_table, detect_coding_system)
10447 (Fcheck_coding_systems_region)
10448 (Fset_terminal_coding_system_internal)
10449 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
10450 * composite.c (update_compositions, Ffind_composition_internal):
10451 * dired.c (directory_files_internal, file_name_completion)
10453 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
10454 * doc.c (Fsnarf_documentation):
10455 * editfns.c (Fmessage_box):
10457 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
10458 (Feval, eval_sub, Ffuncall, apply_lambda):
10459 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
10460 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
10461 (Fset_file_times, Finsert_file_contents)
10462 (Fchoose_write_coding_system, Fwrite_region):
10463 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
10464 * font.c (font_registry_charsets, font_parse_fcname)
10465 (font_prepare_cache, font_update_drivers, Flist_fonts):
10466 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
10467 * frame.c (make_frame, Fmake_terminal_frame)
10468 (x_set_frame_parameters, x_report_frame_params)
10469 (x_default_parameter, Fx_parse_geometry):
10470 * ftfont.c (syms_of_ftfont):
10471 * image.c (gif_load):
10472 * keyboard.c (command_loop_1):
10473 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
10474 (Fcopy_keymap, append_key, Fcurrent_active_maps)
10475 (Fminor_mode_key_binding, accessible_keymaps_1)
10476 (Faccessible_keymaps, Fwhere_is_internal):
10477 * lread.c (read_emacs_mule_char):
10478 * menu.c (find_and_return_menu_selection):
10479 * minibuf.c (get_minibuffer):
10480 * nsfns.m (Fns_perform_service):
10481 * nsfont.m (ns_script_to_charset):
10482 * nsmenu.m (ns_popup_dialog):
10483 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
10484 (Fx_own_selection_internal):
10485 * nsterm.m (append2):
10486 * print.c (Fredirect_debugging_output)
10487 (print_prune_string_charset):
10488 * process.c (Fdelete_process, Fprocess_contact)
10489 (Fformat_network_address, set_socket_option)
10490 (read_and_dispose_of_process_output, write_queue_push)
10491 (send_process, exec_sentinel):
10492 * sound.c (Fplay_sound_internal):
10493 * textprop.c (validate_plist, add_properties)
10494 (Fput_text_property, Fadd_face_text_property)
10495 (copy_text_properties, text_property_list, syms_of_textprop):
10496 * unexaix.c (report_error):
10497 * unexcoff.c (report_error):
10498 * unexsol.c (unexec):
10499 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
10500 (Fformat_mode_line, syms_of_xdisp):
10501 * xfaces.c (set_font_frame_param)
10502 (Finternal_lisp_face_attribute_values)
10503 (Finternal_merge_in_global_face, syms_of_xfaces):
10504 * xfns.c (x_default_scroll_bar_color_parameter)
10505 (x_default_font_parameter, x_create_tip_frame):
10506 * xfont.c (xfont_supported_scripts):
10507 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
10508 (menu_help_callback, xmenu_show):
10509 * xml.c (make_dom):
10510 * xterm.c (set_wm_state):
10511 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
10512 and similarly for list2 through list5.
10514 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
10516 * callproc.c (Fcall_process_region): Fix minor race and tune.
10517 (create_temp_file): New function, with the temp-file-creation part
10518 of the old Fcall_process_region. Use Fcopy_sequence to create the
10519 temp file name, rather than alloca + build_string, for simplicity.
10520 Don't bother to block input around the temp file creation;
10521 shouldn't be needed. Simplify use of mktemp.
10522 Use record_unwind_protect immediately after creating the temp file;
10523 this closes an unlikely race where the temp file was not removed.
10524 Use memcpy rather than an open-coded loop.
10525 (Fcall_process_region): Use the new function. If the input is
10526 empty, redirect from /dev/null rather than from a newly created
10527 empty temp file; this avoids unnecessary file system traffic.
10529 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
10531 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
10532 Simplify by making this case like the other two. This is a bit
10533 slower on obsolete hosts, but the extra complexity isn't worth it.
10535 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
10536 * process.c (create_process) [!DOS_NT]:
10537 Remove now-unnecessary calls to emacs_close.
10539 2013-07-13 Eli Zaretskii <eliz@gnu.org>
10541 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
10542 returning early. (Bug#14850)
10544 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
10545 and inhibit-iso-escape-detection attributes of 'undecided'.
10548 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
10550 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
10551 Reported by Herbert J. Skuhra in
10552 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
10554 Don't lose top specpdl entry when memory is exhausted.
10555 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
10556 specpdl overflow here, to simplify callers; all callers changed.
10557 Always reserve an unused entry at the stack top; this avoids
10558 losing the top entry's information when memory is exhausted.
10560 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10562 Clean up errno reporting and fix some errno-reporting bugs.
10563 * callproc.c (Fcall_process):
10564 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
10565 * process.c (create_process, Fmake_network_process):
10566 * unexaix.c (report_error):
10567 * unexcoff.c (report_error):
10568 Be more careful about reporting the errno of failed operations.
10569 The code previously reported the wrong errno sometimes.
10570 Also, prefer report_file_errno to setting errno + report_file_error.
10571 (Fcall_process): Look at openp return value rather than at path,
10572 as that's a bit faster and clearer when there's a numeric predicate.
10573 * fileio.c (report_file_errno): New function, with most of the
10574 old contents of report_file_error.
10575 (report_file_error): Use it.
10576 (Ffile_exists_p, Ffile_accessible_directory_p):
10577 Set errno to 0 when it is junk.
10578 * fileio.c (Faccess_file):
10579 * image.c (x_create_bitmap_from_file):
10580 Use faccessat rather than opening the file, to avoid the hassle of
10581 having a file descriptor open.
10582 * lisp.h (report_file_errno): New decl.
10583 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
10586 * process.c (create_process, wait_reading_process_output) [AIX]:
10587 Remove obsolete SIGHUP-related code, as Emacs no longer disables
10588 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
10589 a multithreaded environment anyway).
10590 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
10592 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
10594 * image.c (x_find_image_file): Don't close a remote file handle.
10596 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
10598 Fix races with threads and file descriptors.
10599 * callproc.c (Fcall_process_region):
10600 * dired.c (open_directory):
10601 * emacs.c (main, Fdaemon_initialized):
10602 * image.c (x_find_image_file):
10603 * inotify.c (Finotify_rm_watch):
10604 * lread.c (Flocate_file_internal):
10605 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
10606 * term.c (term_mouse_moveto, init_tty):
10607 * termcap.c (tgetent):
10608 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
10609 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
10610 * unexhp9k800.c, unexmacosx.c (unexec):
10611 * callproc.c (Fcall_process_region):
10612 Use emacs_close, not close.
10613 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
10614 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
10615 and posix_close function on current platforms (which all lack them).
10616 (emacs_close): Use it. This should fix the races on GNU/Linux and
10617 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
10618 and it should avoid closing random victim file descriptors on
10621 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
10623 * inotify.c (uninitialized): Remove. All uses replaced by -1.
10624 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
10625 Touch up doc a bit.
10627 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
10628 This is for .gdbinit xbacktrace.
10630 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
10631 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
10632 (emacs_set_tty): Now static.
10633 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
10634 * term.c (tty_capable_p, tty_default_color_capabilities)
10635 (get_tty_terminal, term_mouse_movement)
10636 (handle_one_term_event, init_tty, maybe_fatal):
10637 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
10638 (tgetent, scan_file, name_match, compare_contin):
10639 * terminal.c (get_terminal):
10640 Use bool for boolean.
10641 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
10642 Prefer char to unsigned char if either will do.
10643 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
10644 (tty_write_glyphs): Prefer int to unsigned.
10645 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
10646 All callers changed.
10647 * termcap.c (tprint, main) [TEST]: Remove non-working test.
10649 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10652 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
10653 (B__dummy__): New dummy symbol, to pacify C89.
10654 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
10655 they can't grok varargs macros.
10656 * dispnew.c (add_window_display_history)
10657 (add_frame_display_history):
10658 * print.c (print_object):
10659 * xdisp.c (debug_method_add):
10660 Use %p printf format only for void pointers.
10661 * emacs.c (usage_message): New constant, replacing ...
10662 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
10663 (main): Adjust to usage reorg.
10664 * fns.c (syms_of_fns):
10665 * profiler.c (syms_of_profiler):
10666 Don't use non-constant struct initializers.
10667 * gnutls.h (gnutls_initstage_t):
10668 * lisp.h (enum Lisp_Fwd_Type):
10669 * lread.c (lisp_file_lexically_bound_p):
10670 * xsettings.c (anonymous enum):
10671 Remove trailing comma.
10672 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
10673 * lisp.h (ENUM_BF): Use unsigned if pedantic.
10674 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
10676 * regex.c (const_re_char): New type, to pacify strict C89.
10677 All uses of 'const re_char' replaced to use it.
10678 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
10679 with glibc when strict C89. This change is imported from gnulib.
10681 (_Restrict_arr_): Rename from __restrict_arr, similarly.
10682 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
10683 Omit GNU_LINUX implementation, since it requires long long.
10684 * xterm.c (x_draw_underwave):
10685 Do not assume the traditional order of struct's members.
10686 (x_term_init): Rewrite to avoid the need for non-constant structure
10689 Syntax cleanup, mostly replacing macros with functions.
10690 This removes the need for the syntax_temp hack.
10691 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
10692 * syntax.c (SYNTAX_INLINE): New macro.
10693 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
10694 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
10695 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
10696 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
10697 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
10698 (SYNTAX_COMEND_FIRST): Now functions, not macros.
10699 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
10700 Now constants, not macros.
10701 (syntax_temp) [!__GNUC__]: Remove.
10702 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
10703 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
10704 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
10705 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
10706 Move here from syntax.h; now functions, not macros. Except for the
10707 last function, these are static since only syntax.c uses them.
10708 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
10709 All uses changed. Now a function, not a macro; use this fact
10710 to simplify the code.
10711 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
10712 compiler bugs; no longer relevant.
10713 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
10714 (SYNTAX_INLINE): New macro.
10715 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
10716 for the new functions. Use bool for boolean member.
10717 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
10718 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
10719 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
10720 (SETUP_BUFFER_SYNTAX_TABLE):
10721 Now extern inline functions, not macros.
10722 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
10723 Remove; all uses replaced by implementation.
10724 (syntax_temp) [!__GNUC__]: Remove decl.
10725 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
10727 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
10729 * emacs.c (main): Fix syntax error.
10731 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
10733 Timestamp fixes for undo (Bug#14824).
10734 * atimer.c (schedule_atimer):
10735 * fileio.c (Ffile_newer_than_file_p):
10736 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
10737 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
10738 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
10739 (syms_of_fileio): Remove Sclear_visited_file_name.
10740 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
10741 file doesn't exist; this avoids an ambiguity with negative timestamps.
10742 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
10743 * systime.h (make_emacs_time, invalid_emacs_time):
10744 Don't assume struct timespec layout; POSIX doesn't guarantee it.
10745 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
10746 * undo.c (record_first_change): Push (visited-file-modtime) onto
10747 undo list rather than reimplementing it by hand, incorrectly.
10749 2013-07-09 Ken Brown <kbrown@cornell.edu>
10751 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
10753 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
10755 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
10757 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
10759 Handle errno and exit status a bit more carefully.
10760 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
10761 number into an exit status. Instead, use EXIT_CANCELED.
10762 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
10763 * callproc.c (relocate_fd):
10764 * emacs.c (close_output_streams, main):
10765 * process.c (create_process):
10766 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
10767 Use emacs_perror for simplicity.
10768 * callproc.c (relocate_fd, main):
10769 * sysdep.c (sys_subshell):
10770 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
10771 (shut_down_emacs): Use emacs_write, not write.
10772 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
10773 * fileio.c (Fcopy_file, e_write):
10774 * nsterm.m (ns_select):
10775 * process.c (send_process):
10776 * sound.c (vox_write):
10777 Use emacs_write_sig, not emacs_write.
10778 * lisp.h (emacs_write_sig, emacs_perror): New decls.
10779 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
10781 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
10783 (emacs_full_write): New function.
10784 (emacs_write): Rewrite to use it.
10785 (emacswrite_sig, emacs_perror): New functions.
10786 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
10788 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
10790 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
10791 on NS even if it is present. Pixmap on NS is a void*.
10793 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10795 Port to Ubuntu 10 (Bug#14803).
10796 Problem reported by T.V. Raman.
10797 * process.c (close_on_exec, accept4, process_socket):
10798 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
10800 2013-07-07 Eli Zaretskii <eliz@gnu.org>
10802 * w32.c (sys_dup): Declare prototype.
10806 * callproc.c [WINDOWSNT]: Include sys/socket.h.
10808 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10810 Make file descriptors close-on-exec when possible (Bug#14803).
10811 This simplifies Emacs a bit, since it no longer needs to worry
10812 about closing file descriptors by hand in some cases.
10813 It also fixes some unlikely races. Not all such races, as
10814 libraries often open files internally without setting
10815 close-on-exec, but it's an improvement.
10816 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
10817 * callproc.c (Fcall_process) [!MSDOS]:
10818 * emacs.c (main) [!DOS_NT]:
10819 * nsterm.m (ns_term_init):
10820 * process.c (create_process):
10821 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
10822 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
10823 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
10824 Prefer mkostemp with O_CLOEXEC to mkstemp.
10825 * callproc.c (relocate_fd) [!WINDOWSNT]:
10826 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
10827 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
10829 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
10830 Make the resulting file descriptor close-on-exec.
10831 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
10832 * lread.c (load_descriptor_list, load_descriptor_unwind):
10833 Remove; no longer needed. All uses removed.
10834 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
10835 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
10837 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
10838 (Fmake_network_process, Fnetwork_interface_list)
10839 (Fnetwork_interface_info, server_accept_connection):
10840 Make newly-created socket close-on-exec.
10841 * sysdep.c (emacs_open, emacs_fopen):
10842 Make new-created descriptor close-on-exec.
10843 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
10844 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
10846 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
10848 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
10849 for NS_IMPL_GNUSTEP.
10851 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
10853 Fix openp errno handling.
10854 * callproc.c (Fcall_process): Preserve openp errno around close.
10855 * lread.c (openp): Set errno when returning -1, as some callers
10858 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
10860 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
10862 * nsterm.h (NSSavePanel): Update comment.
10863 (NSAPP_DATA2_RUNFILEDIALOG): Define.
10864 (ns_run_file_dialog): Declare.
10866 * nsfns.m: Remove panelOK.
10868 (ns_run_file_dialog): New function.
10869 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
10870 event loop, so file dialog is popped up by ns_run_file_dialog, called
10871 by sendEvent (Bug#14578).
10872 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
10874 2013-07-06 Eli Zaretskii <eliz@gnu.org>
10876 * xdisp.c (default_line_pixel_height): New function.
10877 (pos_visible_p, move_it_vertically_backward, try_scrolling)
10878 (try_cursor_movement, redisplay_window, try_window)
10879 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
10881 * window.c (window_scroll_pixel_based):
10882 use default_line_pixel_height.
10884 * dispextern.h (default_line_pixel_height): Add prototype.
10886 * frame.c (x_set_line_spacing): Accept a float value for
10887 line-spacing parameter, per the documentation.
10889 * data.c (Fmultibyte_string_p): Doc fix.
10891 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
10893 Use emacs_open more consistently when opening files.
10894 This handles EINTR more consistently now, and makes it easier
10895 to introduce other uniform changes to file descriptor handling.
10896 * sysstdio.h: New file.
10897 * buffer.c (mmap_init):
10898 * cygw32.c (chdir_to_default_directory):
10899 * dispnew.c (Fopen_termscript):
10900 * emacs.c (Fdaemon_initialized):
10901 * fileio.c (Fdo_auto_save):
10902 * image.c (slurp_file, png_load_body, jpeg_load_body):
10903 * keyboard.c (Fopen_dribble_file):
10905 * print.c (Fredirect_debugging_output):
10906 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
10907 * termcap.c (tgetent):
10908 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
10909 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
10910 * w32term.c (w32_initialize) [CYGWIN]:
10911 * xfaces.c (Fx_load_color_file):
10912 Use emacs_open instead of plain open, and emacs_fopen instead of
10914 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
10915 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
10916 * callproc.c (default_output_mode): New constant.
10917 (Fcall_process): Use it to call emacs_open instead of plain creat.
10918 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
10919 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
10920 (emacs_fopen): New function.
10921 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
10922 Include <lisp.h>, for emacs_open.
10923 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
10925 Remove duplicate #include directives.
10926 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
10928 Don't include stdio.h twice.
10929 * buffer.c [USE_MMAP_FOR_BUFFERS]:
10930 Don't include sys/types.h or stdio.h twice.
10931 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
10932 * lread.c: Don't include coding.h twice.
10933 * nsfont.m: Don't include frame.h twice.
10934 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
10935 * ralloc.c: Don't include <unistd.h> twice.
10936 * xdisp.c: Don't include font.h twice.
10937 * xterm.c: Don't include fontset.h twice.
10938 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
10940 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10942 Scale ImageMagick images more carefully.
10943 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
10944 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
10945 Be more careful about avoiding undefined behavior after
10946 integer overflow and division by zero.
10948 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10950 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
10951 (syms_of_w32fns): DEFSYM them.
10952 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
10953 (CCHDEVICENAME): Define macros if not defined.
10954 (struct MONITOR_INFO_EX): New struct.
10955 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
10956 (enum_display_monitors_fn): New variable.
10957 (globals_of_w32fns): Initialize it.
10958 (Fx_display_pixel_width, Fx_display_pixel_height)
10959 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
10960 multi-monitor setups in docstrings.
10961 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
10962 screen size by primary monitor's millimeter per pixel.
10963 (w32_monitor_enum, w32_display_monitor_attributes_list)
10964 (w32_display_monitor_attributes_list_fallback)
10965 (Fw32_display_monitor_attributes_list): New functions.
10966 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
10968 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
10970 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
10972 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
10974 * fileio.c (Qfile_notify_error): New error symbol.
10976 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
10977 * inotify.c (inotify_callback, symbol_to_inotifymask)
10978 (Finotify_add_watch, Finotify_rm_watch): Use it.
10979 (inotifyevent_to_event): Exchange order of cookie and file name.
10980 (Finotify_add_watch): Adapt docstring.
10982 * lisp.h (Qfile_notify_error): Declare.
10984 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
10986 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
10987 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
10988 Do not clear _malloc_thread_enabled_p, undoing the previous change,
10989 which did not work (see <http://bugs.gnu.org/14569#307>).
10990 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
10991 && (!noninteractive || initialized)). This attempts to thread
10992 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
10994 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
10996 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
10997 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
10999 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
11001 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
11002 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
11003 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
11004 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
11006 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
11008 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
11009 Define to __sys_siglist.
11011 2013-07-02 Eli Zaretskii <eliz@gnu.org>
11013 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
11014 word-wrap, so that overflow-newline-into-fringe would work in
11015 visual-line-mode. (Bug#2749)
11016 (move_it_in_display_line_to): When the last scanned display
11017 element fits exactly on the display line, and
11018 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
11019 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
11020 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
11021 finding buffer position that corresponds to pixel coordinates,
11022 e.g. in buffer_posn_from_coords.
11024 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
11026 * process.c (handle_child_signal): Call catch_child_signal if
11029 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
11031 Don't convert function pointers to void * and back.
11032 It isn't portable C, and it's easy enough to avoid.
11033 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
11034 (make_save_value): Add support for SAVE_FUNCPOINTER.
11035 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
11036 * print.c (print_object):
11037 Distinguish function from object pointers.
11038 * lisp.h (SAVE_FUNCPOINTER): New constant.
11039 (SAVE_SLOT_BITS): Adjust to it.
11040 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
11041 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
11042 (voidfuncptr): New typedef.
11043 (struct Lisp_Save_Value): New member data[0].funcpointer.
11044 (XSAVE_FUNCPOINTER): New function.
11046 Simplify buildobj processing.
11047 * Makefile.in (buildobj.h): Make it a sequence of strings each
11048 followed by comma, rather than a single string. Put it into a
11049 .tmp file in case there's an error while generating it.
11050 (gl-stamp): Use .tmp for temp files.
11051 (mostlyclean): Clean .tmp files.
11052 * doc.c (buildobj): Move to just the routine that needs it.
11053 It's now an array of strings, so processing is simpler.
11055 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
11057 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
11058 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
11059 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
11060 Invoke malloc_enable_thread even when not interactive.
11061 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
11062 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
11063 in this case, since the underlying bug has now been fixed.
11065 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
11067 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
11068 unlinking it (bug#14691).
11070 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
11072 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
11073 before checking whether buffer is modified. This lets
11074 `kill-buffer-query-functions' cancel killing of the buffer or save
11075 its content before `kill-buffer' asks user the "Buffer %s
11076 modified; kill anyway?" question.
11078 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
11080 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
11081 Let the super performKeyEquivalent deal with them (Bug#14747).
11083 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
11085 * widget.c (resize_cb): Remove unused local.
11087 Do not use GTK 3 if it exists but cannot be compiled.
11088 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
11089 * xterm.c (x_error_handler) [!USE_GTK]:
11092 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
11094 2013-06-30 Eli Zaretskii <eliz@gnu.org>
11096 * intervals.c (get_local_map): Instead of aborting, clip POSITION
11097 to the valid range of values. (Bug#14753)
11099 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
11100 when moving point by using the current glyph matrix. This avoids
11101 the need to force redisplay when this function is called in a
11104 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
11106 Fix minor problems found by static checking.
11107 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
11108 Redo the latter's body to sidestep GCC parenthesization warnings.
11109 (setup_coding_system, detect_coding, detect_coding_system): Use them.
11110 * coding.c (detect_coding, detect_coding_system):
11111 * coding.h (struct undecided_spec):
11112 Use bool for boolean.
11113 * image.c (QCmax_width, QCmax_height): Now static.
11114 * xdisp.c (Fmove_point_visually): Remove unused local.
11116 2013-06-29 Eli Zaretskii <eliz@gnu.org>
11118 * xdisp.c (Fmove_point_visually): New function.
11120 2013-06-28 Kenichi Handa <handa@gnu.org>
11122 * coding.h (define_coding_undecided_arg_index): New enum.
11123 (coding_attr_index): New members
11124 coding_attr_undecided_inhibit_null_byte_detection,
11125 coding_attr_undecided_inhibit_iso_escape_detection,
11126 coding_attr_undecided_prefer_utf_8.
11127 (undecided_spec): New struct.
11128 (struct coding_system): New member `undecided' of the member
11131 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
11132 (detect_coding): Likewise.
11133 (detect_coding_system): Likewise.
11134 (Fdefine_coding_system_internal): New coding system properties
11135 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
11137 (syms_of_coding): Adjust for coding_arg_undecided_max.
11139 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
11141 * image.c (x_from_xcolors): Remove unused local.
11143 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
11145 Defer image data transfer between X client and server until actual
11148 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
11151 * image.c (Destroy_Image): Remove.
11152 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
11153 `mask_p', and `colors_p'. All uses changed.
11154 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
11155 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
11156 New macros for `flags' arg to x_clear_image_1.
11157 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
11158 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
11159 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
11160 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
11161 (image_get_x_image, image_unget_x_image): New functions or macros.
11162 (image_background, image_background_transparent, x_to_xcolors)
11163 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
11164 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
11165 instead of Destroy_Image.
11166 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
11167 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
11168 (png_load_body, jpeg_load_body, tiff_load, gif_load)
11169 (imagemagick_load_image, svg_load_image): Use them instead of
11170 x_create_x_image_and_pixmap, and x_put_x_image followed by
11171 x_destroy_x_image, respectively.
11172 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
11173 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
11174 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
11175 background_transparent fields.
11176 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
11177 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
11179 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
11181 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
11182 This mostly consists of undoing recent changes.
11183 * callproc.c (Fcall_process):
11184 * process.c (create_process):
11185 Do not worry about catching SIGCHLD here, undoing previous change.
11186 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
11187 * process.c, process.h (catch_child_signal):
11188 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
11189 * process.c (catch_child_handler): Don't worry about being called
11190 lazily and do not assume caller has blocked SIGCHLD, undoing
11191 previous change. Move first-time stuff back to
11192 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
11193 tickle glib, as that causes Cygwin bootstrap to fail. Do not
11194 set lib_child_handler if it's already initialized, which may
11195 help avoid problems on GNUstep.
11197 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11199 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
11200 * callproc.c (Fcall_process):
11201 * process.c (create_process):
11202 Make sure SIGCHLD is caught before we fork,
11203 since Emacs startup no arranges to catch SIGCHLD.
11204 * process.c (lib_child_handler): Initialize to null, not to
11206 (catch_child_signal): Allow self to be called lazily.
11207 Do nothing if it's already been called.
11208 Assume caller has blocked SIGCHLD (all callers do now).
11209 * emacs.c (main): Do not catch SIGCHLD here; defer it until
11210 just before it's really needed.
11211 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
11212 since it hasn't been caught yet.
11214 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
11216 * image.c (compute_image_size): New function to implement
11217 :max-width and :max-height.
11218 (imagemagick_load_image): Use it.
11220 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
11222 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
11223 * callproc.c, process.h (block_child_signal, unblock_child_signal):
11225 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
11226 * process.c (catch_child_signal): Block SIGCHLD while futzing with
11227 the SIGCHLD handler, since the code is not atomic and (due to glib)
11228 signals may be arriving now.
11229 * sysdep.c (init_signals): Do not catch child signals here;
11230 'main' now does that later, at a safer time.
11232 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
11234 Clean up SIGCHLD handling a bit (Bug#14569).
11235 * process.c, process.h (catch_child_signal):
11236 Now always extern, even if !NS_IMPL_GNUSTEP.
11237 * process.c (catch_child_signal): Move glib tickler here from
11238 init_process_emacs, so that it's done earlier in Emacs
11239 initialization. Also move the noninteractive && !initialized
11240 check here from init_process_emacs. This is all a bit cleaner for
11241 GNUish platforms, and I hope it works around the Cygwin bug.
11242 * sysdep.c (init_signals): Invoke catch_child_signal here, so
11243 that glib signal handling is tickled before glib creates threads.
11245 * process.c (wait_reading_process_output): Avoid int overflow
11246 when reading more than 2 GiB total from a process.
11248 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11250 * process.c (create_process): Handle a couple more cases,
11251 i.e., work even if new_argv and wait_child_setup[i] are cached.
11252 Use Fcall_process's style for volatile vars.
11254 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
11256 * process.c (create_process): Mark PROCESS volatile.
11258 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
11260 Use C99-style flexible array members if available.
11261 This avoids some subtle aliasing issues, which typically
11262 aren't a problem with GCC but may be a problem elsewhere.
11263 * alloc.c (sdata): New typedef, replacing the old struct sdata.
11264 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
11265 In either case, it uses a flexible array member rather than
11266 the old struct hack. All uses changed.
11267 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
11268 Adjust to sdata reorganization.
11269 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
11270 Use offsetof (struct, flex_array_member), not sizeof (struct), as
11271 that ports better to pre-C99 non-GCC.
11272 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
11273 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
11274 as the latter has changed.
11275 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
11276 and port better to pre-C99 GCC.
11277 * image.c (struct xpm_cached_color):
11278 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
11279 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
11280 Use FLEXIBLE_ARRAY_MEMBER.
11281 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
11282 Move decl to top level so it gets checked against implementation.
11283 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
11284 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
11286 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11288 * syntax.c: Integer cleanups.
11289 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
11290 All uses that need 0-or-2 changed to:
11291 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
11292 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
11293 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
11294 (char_quoted, prev_char_comend_first, back_comment)
11295 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11296 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
11297 Use bool for boolean.
11298 (update_syntax_table, skip_chars, skip_syntaxes):
11299 Prefer int to unsigned when either will do.
11300 (back_comment): Return boolean success flag, like forw_comment,
11301 instead of positive-or-minus-1 (which might have overflowed int anyway).
11302 Don't stuff ptrdiff_t into int.
11303 (syntax_spec_code, syntax_code_spec): Now const.
11304 (Fmatching_paren, scan_lists, scan_sexps_forward):
11305 Use enum syntaxcode for syntax code.
11306 (Fmatching_paren): Check that arg is a character, not just an integer.
11307 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
11308 (Finternal_describe_syntax_value): Omit no-longer-needed
11310 (skip_chars): Use char, not unsigned char, when the distinction
11312 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
11313 * bytecode.c (exec_byte_code):
11314 * syntax.c (syntax_spec_code, Fchar_syntax)
11315 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
11316 (init_syntax_once):
11317 * syntax.h (SYNTAX_WITH_FLAGS):
11318 Omit unnecessary casts.
11320 2013-06-20 Eli Zaretskii <eliz@gnu.org>
11322 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
11323 line dimensions here, to avoid race conditions with the main
11324 thread. (Bug#14062, bug#14630, bug#14669)
11326 * w32term.c (w32_draw_window_cursor): Compute the header line and
11327 mode line dimensions here.
11328 <w32_system_caret_window, w32_system_caret_hdr_height>:
11329 <w32_system_caret_mode_height>: New variables.
11331 * w32term.h: Declare them.
11333 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
11335 * alloc.c (die): Move "assertion failed" string here ...
11336 * lisp.h (eassert): ... from here. Also, suppress evaluation of
11337 COND when SUPPRESS_CHECKING. This shrinks the executable text
11338 size by 0.8% to 2.2% when configured with --enable-checking,
11339 depending on optimization flags (GCC 4.8.1 x86-64).
11341 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
11343 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
11345 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
11346 base is 2; this is more accurate.
11348 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
11350 * sound.c (string_default): Move to !WINDOWSNT section.
11351 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
11353 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
11355 * sound.c: Integer cleanups.
11356 Remove unnecessary forward decls.
11357 (struct sound_device): The 'file' member is now a Lisp_Object, not
11358 a char *, so that we needn't invoke alloca on a huge size.
11359 (Fplay_sound_internal): Adjust to this.
11360 (string_default): New function.
11361 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
11362 Use it to adjust to the struct sound_device change.
11363 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
11364 (be2hs) [0]: Remove.
11366 * syntax.c (skip_chars): Don't use uninitialized storage
11367 when searching a multibyte buffer for characters that are not in a
11368 unibyte string that contains non-ASCII characters.
11370 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
11372 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
11373 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
11375 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11377 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
11379 2013-06-18 Kenichi Handa <handa@gnu.org>
11381 * font.c (Ffont_spec): Signal an error for an invalid font name
11384 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
11386 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
11387 In particular this ports to 32-bit sparc Sun cc.
11388 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
11389 array with a dummy element at specpdl[-1], so that its address can
11391 (unbind_to): Do not copy the binding; not needed, now that we
11392 copy old_value in the one place where the copy is needed.
11393 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
11394 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
11395 (union specbinding): Rename from struct specbinding. Redo layout
11396 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
11397 which is not portable. With Sun C 5.12 32-bit sparc, the
11398 declaration causes nargs to be an unsigned bitfield, a behavior
11399 that the C standard allows; but Emacs wants nargs to be signed.
11400 The overall type is now a union of structures rather than a
11401 structure of union of structures, and the 'kind' member is now a
11402 bitfield, so that the overall type doesn't grow. All uses changed.
11403 * process.c (Fmake_serial_process): Remove unnecessary initialization.
11405 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11407 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
11408 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
11410 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
11412 2013-06-17 Eli Zaretskii <eliz@gnu.org>
11414 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
11415 unless we know that the window w's frame is a frame object.
11416 Another attempt at solving bug#14062 and bug#14630.
11418 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
11420 * textprop.c (property_set_type): New enum.
11421 (add_properties): Allow appending/prepending text properties.
11422 (add_text_properties_1): Factored out of Fadd_text_properties.
11423 (Fadd_text_properties): Move all the code into
11424 add_text_properties_1.
11425 (Fadd_face_text_property): New function that calls
11426 add_text_properties_1.
11428 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
11430 Move functions from lisp.h to individual modules when possible.
11431 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
11432 * alloc.c (XFLOAT_INIT, set_symbol_name):
11433 * buffer.c (CHECK_OVERLAY):
11434 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
11435 (set_char_table_parent):
11436 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
11437 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
11438 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
11439 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
11441 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
11442 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
11443 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
11444 (backtrace_args, backtrace_debug_on_exit):
11445 * floatfns.c (CHECK_FLOAT):
11446 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
11447 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
11448 (set_hash_hash, set_hash_hash_slot, set_hash_index)
11449 (set_hash_index_slot):
11450 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
11451 * marker.c (CHECK_MARKER):
11452 * textprop.c (CHECK_STRING_OR_BUFFER):
11453 * window.c (CHECK_WINDOW_CONFIGURATION):
11454 Move here from lisp.h, and make these functions static rather than
11456 * buffer.c (Qoverlayp):
11458 * fns.c (Qhash_table_p):
11459 * window.c (Qwindow_configuration_p):
11461 * lisp.h: Remove the abovementioned defns and decls.
11463 Use functions, not macros, for XINT etc (Bug#11935).
11464 In lisp.h, prefer functions to function-like macros, and
11465 constants to object-like macros, when either will do. This:
11466 . simplifies use, as there's no more need to worry about
11467 arguments' side effects being evaluated multiple times.
11468 . makes the code easier to debug on some platforms.
11469 However, when using gcc -O0, keep using function-like macros
11470 for a few critical operations, for performance reasons.
11471 This sort of thing isn't needed with gcc -Og, but -Og
11472 is a GCC 4.8 feature and isn't widely-enough available yet.
11473 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
11474 Remove enum lsb_bits; no longer needed.
11475 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
11476 * buffer.c (Qoverlap):
11478 * fns.c (Qhash_table_p):
11479 Now extern, so lisp.h can use these symbols.
11480 * dispextern.h: Include character.h, for MAX_CHAR etc.
11481 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11482 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11483 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11484 (GLYPH_CODE_P): Move here from lisp.h.
11485 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11486 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
11487 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
11488 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
11489 XUNTAG now returns void *.
11490 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
11491 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
11492 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
11493 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
11494 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
11495 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
11496 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
11497 (lisp_h_XPNTR, lisp_h_XSYMBOL):
11498 New macros, renamed from their sans-lisp_h_ counterparts.
11499 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
11500 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
11501 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
11502 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
11503 If compiling via GCC without optimization, define these as macros
11504 in addition to inline functions.
11505 To disable this, compile with -DINLINING=0.
11506 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
11507 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
11508 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
11509 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
11510 (INTMASK, VALMASK): Now macros, since static values cannot be
11511 accessed from extern inline functions.
11512 (VALMASK): Also a constant, for benefit of old GDB.
11513 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
11514 is INTEGERP, which can fold it in.
11515 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
11516 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
11517 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
11518 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
11519 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
11520 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
11521 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
11522 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
11523 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
11524 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
11525 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
11526 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
11527 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
11528 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
11529 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
11530 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
11531 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
11532 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
11533 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
11534 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
11535 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
11536 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
11537 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
11538 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
11539 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
11540 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
11541 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
11542 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
11543 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
11544 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
11545 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
11546 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
11547 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
11549 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
11550 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
11551 (VALMASK): Define in one place rather than in two, merging the
11552 USE_LSB_TAG parts; this is simpler.
11553 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
11554 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
11555 Move up, to avoid use before definition.
11556 Also include "globals.h" earlier, for the same reason.
11557 (make_natnum): New function.
11558 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
11559 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
11560 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
11561 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
11562 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
11563 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
11564 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
11565 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
11566 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
11567 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
11568 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
11569 (Qwindow_configuration_p, Qimage): New forward declarations.
11570 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
11571 (STRING_COPYIN): Remove; unused.
11572 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
11573 (xcar_addr, xcdr_addr): New functions. All uses changed.
11574 (IEEE_FLOATING_POINT): Now a constant, not a macro.
11575 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
11576 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
11577 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
11578 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
11579 (TYPE_RANGED_INTEGERP): Simplify.
11580 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
11581 (setlocale, fixup_locale, synchronize_system_messages_locale)
11582 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
11583 Now empty functions, not macros.
11584 (functionp): Return bool, not int.
11585 * window.c (Qwindow_configuration_p): Now extern,
11586 so window.h can use it.
11587 * window.h (Qwindowp): Move decl back to lisp.h.
11589 2013-06-15 Eli Zaretskii <eliz@gnu.org>
11591 * xdisp.c (Fline_pixel_height): New function, required for solving
11594 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
11596 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
11598 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
11600 * lread.c (syms_of_lread):
11601 * fns.c (Fprovide): Adjust to new format of after-load-alist.
11603 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
11605 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
11607 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
11609 * fileio.c (expand_file_name): Doc fix.
11611 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
11613 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
11614 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
11615 Wait for self, not for 0. This can't hurt on GNU or similar
11616 system, and may help with Cygwin.
11618 * keyboard.c: Don't use PROP (...) as an lvalue.
11619 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
11620 Use set_prop (A, B), not PROP (A) = B.
11622 2013-06-10 Eli Zaretskii <eliz@gnu.org>
11624 * xdisp.c (get_it_property): Use it->window instead of generating
11625 a Lisp object from it->w.
11627 2013-06-09 Eli Zaretskii <eliz@gnu.org>
11629 * xdisp.c (get_it_property): If it->object is a buffer, pass to
11630 get-char-property the window that is being rendered, instead of
11631 the buffer, to support window-specific overlays. (Bug#14575)
11632 (compute_display_string_pos): When W is NULL, use the current
11633 buffer as the object to pass to get-char-property.
11634 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
11635 pointer member of the bidi iterator, since no window is pertinent
11638 2013-06-08 Eli Zaretskii <eliz@gnu.org>
11640 * bidi.c (bidi_fetch_char): Accept additional argument, the window
11641 being displayed, and pass it to compute_display_string_pos.
11642 (bidi_level_of_next_char, bidi_resolve_explicit_1)
11643 (bidi_paragraph_init): All callers changed.
11645 * xdisp.c (init_from_display_pos, init_iterator)
11646 (handle_single_display_spec, next_overlay_string)
11647 (get_overlay_strings_1, reseat_1, reseat_to_string)
11648 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
11649 Set bidi_it.w member from it->w.
11650 (compute_display_string_pos): Accept additional argument, the
11651 window being displayed, and pass it to Fget_char_property.
11654 * dispextern.h (struct bidi_it): New member w, the window being
11656 (compute_display_string_pos): Adjust prototype.
11658 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
11660 * xgselect.c: Remove unneeded include xterm.h.
11662 * process.c (wait_reading_process_output): Check for NS before GLIB.
11663 GLIB may be linked in due to rsvg, but ns_select must be called.
11665 * xgselect.c (xg_select): Remove call to window_system_available
11666 and g_main_context_pending at the top, so Gdk events (i.e. file
11667 notify) are processed when Emacs is started with -nw.
11669 2013-06-07 Eli Zaretskii <eliz@gnu.org>
11671 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
11672 (ctagsfiles3): New variable, includes only *.m files.
11673 (TAGS): Use an explicit language name in the regular expressions,
11674 to avoid transformation of '/SOMETHING' by MSYS to
11675 'c:\MSYS\SOMETHING'.
11677 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
11679 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
11681 2013-06-06 Eli Zaretskii <eliz@gnu.org>
11683 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
11684 still need to set the mouse pointer shape and activate help-echo.
11687 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
11689 A few porting etc. fixes for the new file monitor code.
11690 See the thread containing
11691 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
11692 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
11693 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
11694 (dir_monitor_callback, Fgfile_rm_watch):
11695 Use assq_no_quit instead of Fassoc, for speed.
11696 (dir_monitor_callback, Fgfile_rm_watch):
11697 eassert that the monitor is a fixnum.
11698 (dir_monitor_callback): No need for CDR_SAFE.
11699 Simplify building of lisp with alternative tails.
11700 (Fgfile_add_watch, Fgfile_rm_watch):
11701 Do not assume glib functions set errno reliably on failure.
11702 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
11703 and signal an error otherwise.
11704 (Fgfile_rm_watch): Prefer CONSP to !NILP.
11705 Use Fdelq instead of Fdelete, for speed.
11707 2013-06-05 Eli Zaretskii <eliz@gnu.org>
11709 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
11710 don't insist on being invoked on a highlighted tool-bar button.
11711 Avoids losing tool-bar functionality when mouse-highlight is nil.
11712 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
11713 Don't highlight when mouse-highlight is nil.
11714 (note_mouse_highlight): When mouse-highlight is nil, don't return
11715 right away; instead, run tool-bar and mode-line highlight
11716 subroutine, clear any existing highlight, and revert the mouse
11717 pointer to its default shape. (Bug#14558)
11719 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11721 * lisp.mk (lisp): Add prog-mode.el.
11723 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
11725 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
11726 * process.c (dummy_handler): New function.
11727 (lib_child_handler): New static var.
11728 (handle_child_signal): Invoke it.
11729 (catch_child_signal): If a library has set up a signal handler,
11730 save it into lib_child_handler.
11731 (init_process_emacs): If using glib and not on Windows, tickle glib's
11732 child-handling code so that it initializes its private SIGCHLD handler.
11733 * syssignal.h (SA_SIGINFO): Default to 0.
11734 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
11735 31; it should no longer be needed now.
11737 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
11739 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
11741 * gfilenotify.c (globals_of_gfilenotify): New function.
11742 (syms_of_gfilenotify): Move global initialization there.
11744 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
11746 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
11748 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
11749 * keyboard.c (menu_bar_items, tool_bar_items):
11750 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
11751 not override local keymaps any more.
11753 2013-06-04 Eli Zaretskii <eliz@gnu.org>
11755 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
11757 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11759 * w32console.c (initialize_w32_display): Return the dimensions of
11760 the console window via 2 additional arguments, not via the current
11761 frame. This avoids crashes due to overrunning the bounds of
11762 frame's decode_mode_spec_buffer, which is not resized following
11763 the change of the frame dimensions from the initial 10x10.
11765 * w32term.h (w32_initialize_display_info): Adjust prototype.
11767 * term.c (init_tty): Take dimensions of the frame from the values
11768 returned by initialize_w32_display.
11770 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
11771 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
11772 (LIBES): Add $(GFILENOTIFY_LIBS).
11774 * w32inevt.c (handle_file_notifications): Add dummy implementation
11775 for !HAVE_W32NOTIFY.
11777 * w32term.c: Wrap code with HAVE_W32NOTIFY.
11779 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
11781 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
11783 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
11785 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
11787 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
11789 Fix minor problems found by static checking.
11790 * data.c (pure_write_error):
11791 Use xsignal2, not Fsignal, as Fsignal might return.
11792 * eval.c (set_backtrace_debug_on_exit): Now static.
11793 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
11794 No longer inline. EXTERN_INLINE is needed only for functions
11795 defined in .h files. Reindent function header as per GNU style.
11796 (backtrace_p, backtrace_top, backtrace_next):
11797 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
11798 compiler or linker. Add extern decls to pacify gcc -Wall.
11799 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
11801 * frame.c (free_monitors): Define only on platforms that need it.
11802 * nsterm.m (ns_term_init):
11803 * process.c (catch_child_signal):
11804 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
11805 defined on all porting targets these days.
11806 * process.c, process.h (catch_child_signal):
11807 Make it extern only if NS_IMPL_GNUSTEP is defined.
11809 2013-06-03 Eli Zaretskii <eliz@gnu.org>
11811 * w32.c (gettimeofday): Make the signature identical to prototype
11812 in nt/inc/sys/time.h.
11814 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11816 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
11819 * keyboard.c (safe_run_hooks_error): Improve error message.
11821 * data.c (pure_write_error): Add `object' argument.
11822 * puresize.h (CHECK_IMPURE): Use it.
11824 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
11826 * Makefile.in (NOTIFY_OBJ): New variable.
11827 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
11829 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
11830 Call syms_of_gfilenotify.
11832 * gfilenotify.c: New file.
11834 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
11835 and Qfile_w32notify.
11836 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
11837 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
11839 * lisp.h: Declare syms_of_gfilenotify.
11841 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
11843 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
11845 Merge the specpdl and backtrace stacks. Make the structure of the
11846 specpdl entries more obvious via a tagged union of structs.
11847 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
11848 (enum specbind_tag): New enum.
11849 (struct specbinding): Make it a tagged union of structs.
11850 Add a case for backtrace records.
11851 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
11852 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
11853 (backtrace_debug_on_exit): New accessors.
11854 (struct backtrace): Remove.
11855 (struct catchtag): Remove backlist field.
11856 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
11858 (Flocal_variable_p): Speed up the common case where the binding is
11860 * eval.c (backtrace_list): Remove.
11861 (set_specpdl_symbol, set_specpdl_old_value): Remove.
11862 (set_backtrace_args, set_backtrace_nargs)
11863 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
11864 (backtrace_next): New functions.
11865 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
11866 (unwind_to_catch, internal_lisp_condition_case)
11867 (internal_condition_case, internal_condition_case_1)
11868 (internal_condition_case_2, internal_condition_case_n): Don't bother
11869 with backtrace_list any more.
11870 (Fsignal): Adjust to new backtrace format.
11871 (grow_specpdl): Move up.
11872 (record_in_backtrace): New function.
11873 (eval_sub, Ffuncall): Use it.
11874 (apply_lambda): Adjust to new backtrace format.
11875 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
11877 (specbind): Adjust to new specpdl format. Simplify.
11878 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
11879 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
11881 (mark_backtrace): Remove.
11882 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
11883 * xdisp.c (redisplay_internal): Use record_in_backtrace.
11884 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
11886 * profiler.c (record_backtrace): Use get_backtrace.
11887 (handle_profiler_signal): Use backtrace_top_function.
11888 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
11889 accessor functions.
11891 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
11893 * process.h (catch_child_signal): Declare.
11895 * process.c (catch_child_signal): New function.
11896 (init_process_emacs): Call it.
11898 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
11899 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
11901 (x_set_cursor_type): Remove declaration.
11902 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
11903 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
11904 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
11905 (ns_get_color): Use F suffix on float.
11906 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
11907 (ns_get_rgb_color): Remove.
11908 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
11909 (note_mouse_movement): x and y are CGFloat.
11910 (ns_draw_fringe_bitmap): Remove unused rowY.
11911 Change #if to COCOA && >= 10_6.
11912 (ns_draw_window_cursor): Remove unused overspill.
11913 (ns_draw_underwave): width and x are EamcsCGFloat.
11914 (ns_draw_box): thickness is CGFloat.
11915 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
11916 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
11917 if not in main thread.
11918 (ns_get_pending_menu_title, ns_check_menu_open)
11919 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
11920 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
11921 (sendFromMainThread:): New method.
11922 (changeFont:): size is CGFloat.
11923 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
11924 Disable warning about permanent text.
11925 (characterIndexForPoint:): Adjust return type depending on GNUstep
11927 (mouseDown:): delta is CGFloat.
11928 (updateFrameSize): Remove unised variable f.
11929 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
11930 Cast float to EmacsCGFloat.
11931 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
11932 also to -1 when restoring.
11933 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
11934 inside NS_IMPL_COCOA.
11935 (toggleFullScreen:): Put call to toggleFullScreen inside
11936 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
11937 (setPosition:portion:whole:): por is CGFloat.
11938 (getMouseMotionPart:window:x:y:): Add F suffix to float.
11939 (mouseDown:): Use CGFloat.
11940 (mouseDragged:): Remove unised variable edge.
11941 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
11943 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
11944 of CGFloat differs.
11945 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
11946 when NS_IMPL_GNUSTEP.
11947 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
11948 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
11949 (EmacsToolbar): Add clearAll. Add tag argument to
11950 addDisplayItemWithImage.
11951 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
11953 * nsselect.m (ns_get_local_selection): Remove unused variable type.
11955 * nsmenu.m (ns_update_menubar): Make static.
11956 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
11957 (fillWithWidgetValue:): Add cast to SEL for setAction.
11958 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
11959 (update_frame_tool_bar): Update code for GNUstep.
11960 (clearAll): New method.
11961 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
11962 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
11963 Move identifierToItem setObject and activeIdentifiers addObject before
11964 call to insertItemWithItemIdentifier.
11965 (validateVisibleItems): Fix indentation.
11966 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
11967 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
11968 UtilityWindow to aStyle, remove call to setStyleMask.
11970 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
11972 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
11973 (ns_charset_covers, ns_get_covering_families, nsfont_open):
11974 Use F suffix on floats.
11975 (ns_char_width): Returns CGFloat.
11976 (ns_ascii_average_width): w is CGFloat instead of float.
11977 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
11979 (ns_glyph_metrics): CGFloat instead of float.
11981 * nsfns.m (x_set_foreground_color, x_set_background_color):
11983 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
11984 remove unused variables.
11985 (Fns_read_file_name): Keep track if panel is for save.
11986 Use ns_filename_from_panel/ns_directory_from_panel.
11987 (Fns_list_services): delegate only used for COCOA.
11988 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
11989 Just return the input if GNUstep.
11990 (x_screen_planes): Remove.
11991 (Fxw_color_values): Use EmacsCGFloat
11992 (Fns_display_monitor_attributes_list): Only get screen number for
11994 (getDirectory, getFilename): Remove from EmacsOpenPanel and
11996 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
11997 ns_directory_from_panel.
11999 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
12001 * process.c (handle_child_signal): Also use WCONTINUED.
12002 This is so that list-processes doesn't mistakenly list the process
12003 as stopped, when the process has actually been continued and is
12006 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
12008 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
12009 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
12010 not already configured.
12012 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
12014 2013-05-29 Eli Zaretskii <eliz@gnu.org>
12016 * Makefile.in (mostlyclean): Remove *.res files.
12018 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
12020 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
12021 a buffer (bug#8447).
12023 2013-05-27 Eli Zaretskii <eliz@gnu.org>
12025 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
12026 display vector, and we backtrack, handle the case that the
12027 previous character position is also displayed from a display
12028 vector or covered by a display string or image. (Bug#14476)
12030 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
12032 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
12033 (struct MonitorInfo, free_monitors): Remove.
12034 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
12035 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
12036 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
12039 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
12040 (struct MonitorInfo, free_monitors): Remove.
12041 (ns_screen_name): Make static.
12042 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
12043 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
12046 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
12047 (struct MonitorInfo): New struct.
12048 (free_monitors, make_monitor_attribute_list): Declare.
12050 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
12052 (free_monitors, make_monitor_attribute_list): New functions.
12053 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
12056 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
12058 * callproc.c (call_process): Refine the doc string. (Bug#14045)
12060 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
12062 * keyboard.c: Apply keyboard decoding only to events that come directly
12063 from the tty, not from unread-command-events (bug#14368).
12064 (read_event_from_main_queue): New function, extracted from read_char.
12065 (read_decoded_char): Remove.
12066 (read_decoded_event_from_main_queue): New function to replace it.
12067 (read_char): Use it.
12068 (read_key_sequence): Use read_char rather than read_decoded_char.
12070 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
12072 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
12074 * casetab.c (init_casetab_once): Fix last change (bug#14424).
12076 2013-05-22 Kenichi Handa <handa@gnu.org>
12078 The following changes are to fix the setting of
12079 buffer-file-coding-system on, for instance, C-x RET c unix RET
12080 _FILE_OF_DOS_EOL_TYPE_ RET.
12082 * coding.h (struct coding_system): New member detected_utf8_chars.
12084 * coding.c (detect_coding_utf_8): Count characters and check EOL
12085 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
12087 (setup_coding_system): Do not initialize coding->head_ascii.
12088 (check_ascii): Do not set coding->eol_seen but update it. Do not
12089 call adjust_coding_eol_type here.
12090 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
12091 If the eol-type of CODING is already specified, adjust the eol type
12092 of the found coding-system.
12093 (decode_coding_gap): Cancel previous change. Utilize the
12094 character numbers counted by detect_coding_utf_8. Fix detection
12097 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
12099 * search.c (looking_at_1): Only set last_thing_searched if the match
12100 changed the match-data (bug#14281).
12102 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
12104 * xdisp.c (reseat_at_previous_visible_line_start):
12105 Already declared in dispextern.h, so remove it here.
12106 (move_it_vertically_backward): Likewise.
12108 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12110 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
12111 (Fx_display_pixel_width, Fx_display_pixel_height)
12112 (Fx_display_mm_width, Fx_display_mm_height):
12113 Mention `display-monitor-attributes-list' in docstrings.
12115 * nsfns.m (ns_get_screen): Remove function. All uses removed.
12116 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
12117 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
12118 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
12119 (Fx_display_backing_store, Fx_display_visual_class)
12120 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
12121 (Fx_display_grayscale_p, Fx_display_pixel_width)
12122 (Fx_display_pixel_height, Fx_display_planes)
12123 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
12124 (Fx_display_screens): Don't confuse X11 screens with NS screens.
12125 (Fx_display_mm_width, Fx_display_mm_height)
12126 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
12127 height for all physical monitors as in X11.
12129 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
12130 Return pixel width or height for all physical monitors as in X11.
12132 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
12134 Port --enable-gcc-warnings to clang.
12135 * bytecode.c (exec_byte_code):
12137 Redo diagnostic pragmas to pacify clang, too.
12138 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
12139 * editfns.c (Fencode_time):
12140 * fileio.c (file_accessible_directory_p):
12141 * font.c (font_unparse_xlfd):
12142 Use '&"string"[index]' instead of '"string" + (index)'.
12143 * undo.c (user_error): Remove; unused.
12145 2013-05-16 Eli Zaretskii <eliz@gnu.org>
12147 * insdel.c (insert_1_both): Document the arguments, instead of
12148 referring to insert_1, which no longer exists.
12150 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
12151 some window, increment windows_or_buffers_changed, so that
12152 *Messages* display in that window is updated. (Bug#14408)
12154 * w32.c: Include epaths.h.
12155 (init_environment): Use cmdproxy.exe without leading directories.
12156 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
12158 (gettimeofday): Adjust signature and return value to Posix
12161 * unexw32.c (open_output_file): Delete the existing emacs.exe
12162 before creating it, to break the hard link to the versioned
12165 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
12166 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
12167 (FIRSTFILE_OBJ): New variables.
12168 (W32_RES): Rename to EMACSRES. All users changed.
12169 (base_obj): Use $(CM_OBJ).
12170 (ALLOBJS): Use $(FIRSTFILE_OBJ).
12171 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
12172 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
12173 $(W32_RES_LINK) before $(LIBES).
12174 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
12176 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12178 * makefile.w32-in (DOC): Use just "DOC".
12180 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
12182 * process.c: Export default filters and sentinels to Elisp.
12183 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
12185 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
12186 (Fset_process_sentinel, Fformat_network_address):
12187 Default to them instead of nil.
12188 (server_accept_connection): Sentinels can't be nil any more.
12189 (read_and_dispose_of_process_output): New function, extracted from
12190 read_process_output.
12191 (read_process_output): Use it; filters can't be nil.
12192 (Finternal_default_process_filter): New function, extracted from
12193 read_process_output.
12194 (exec_sentinel_unwind): Remove function.
12195 (exec_sentinel): Don't zilch sentinel while running.
12196 (status_notify): Sentinels can't be nil.
12197 (Finternal_default_process_sentinel): New function extracted from
12199 (setup_process_coding_systems): Default filter is not nil any more.
12200 (syms_of_process): Export new Elisp functions and initialize
12202 * lisp.h (make_lisp_proc): New function.
12204 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
12206 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
12208 2013-05-14 Eli Zaretskii <eliz@gnu.org>
12210 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
12211 unless we know that the window w is a leaf window.
12212 Another attempt at solving bug#14062.
12214 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
12216 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
12219 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
12221 * image.c (gif_load): Check that subimages fit (Bug#14345).
12223 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
12225 * lread.c (skip_dyn_eof): New function.
12226 (read1): Use it to skip the end of a file in response to #@00.
12228 * doc.c (get_doc_string): Slightly relax the sanity checking.
12230 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
12232 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
12233 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
12234 (MonitorInfo): New struct.
12235 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
12236 (Fns_display_monitor_attributes_list): New functions.
12237 (display-usable-bounds): Remove.
12238 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
12241 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
12243 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
12244 (GTK_CHECK_VERSION): New macro, if not already defined.
12245 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
12246 replaced by GTK_CHECK_VERSION.
12248 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
12250 * xterm.h (GTK_PREREQ): New macro.
12251 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
12252 to use this macro instead, for consistency and clarity.
12254 2013-05-08 Eli Zaretskii <eliz@gnu.org>
12256 * xdisp.c (row_for_charpos_p): New function, with code of
12257 cursor_row_p, but accepts an additional argument CHARPOS instead
12258 of using a hardcoded PT.
12259 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
12260 (row_containing_pos): Call row_for_charpos_p instead of partially
12261 doing the same. Fixes cursor positioning under longlines-mode
12262 when longlines-show-effect includes more than one newline, when
12263 moving the cursor vertically up.
12265 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
12267 * makefile.w32-in (ACL_H): New macro.
12268 ($(BLD)/fileio.$(O)): Update dependencies.
12270 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12272 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
12273 * Makefile.in (LIB_ACL): New macro.
12274 (LIBACL_LIBS): Remove.
12275 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
12276 * fileio.c: Include <acl.h>.
12277 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
12278 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
12280 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
12283 * unexelf.c: Don't assume ElfW (Half) fits in int.
12284 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
12285 when dealing with ElfW (Half) values, since they can exceed 2**31
12286 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
12287 (entry_address): Omit unused NUM arg. All uses changed.
12289 2013-05-07 Juri Linkov <juri@jurta.org>
12291 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
12292 to the string converted from number with `Fnumber_to_string'.
12295 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12297 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
12298 This fixes a problem introduced by my previous change.
12300 2013-05-07 Glenn Morris <rgm@gnu.org>
12302 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
12304 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
12306 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
12308 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
12310 Static checking by GCC 4.8.0.
12311 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
12312 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
12313 (x_get_monitor_attributes_fallback)
12314 (x_get_monitor_attributes_xinerama)
12315 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
12316 Define only if USE_GTK.
12317 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
12318 (x_get_monitor_attributes_fallback): Omit unused locals.
12319 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
12320 Use double, not float, to avoid mixed-mode floating point arithmetic.
12322 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
12323 Jan Djärv <jan.h.d@swipnet.se>
12325 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
12326 (XINERAMA_CFLAGS): New macros.
12327 (ALL_CFLAGS, LIBES): Use them.
12329 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
12330 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
12331 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
12332 (syms_of_xfns): DEFSYM them.
12333 (struct MonitorInfo): New struct.
12334 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
12335 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
12336 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
12337 (x_get_monitor_attributes_xinerama): New functions.
12338 (Fx_display_monitor_attributes_list): New primitive.
12339 (syms_of_xfns): Defsubr it.
12341 * xterm.h (x_display_info): Add Xatom_net_workarea and
12342 Xatom_net_current_desktop.
12344 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
12345 and dpyinfo->Xatom_net_current_desktop.
12347 2013-05-06 Eli Zaretskii <eliz@gnu.org>
12349 * xdisp.c (pos_visible_p): Use the special code for finding the
12350 beginning of a display property or overlay for any "replacing"
12351 display property, not just for display strings. This solves
12352 incorrect reporting of position by posn-at-point. (Bug#14241)
12354 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
12356 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
12357 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
12358 Verify that ElfW (Half) fits in int.
12359 (fatal): Use same signature as lisp.h.
12360 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
12361 configure and build with -DUNEXELF_DEBUG without worrying about
12362 other modules that use DEBUG.
12363 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
12364 possibly-wide integers now uses it instead of plain fprintf.
12365 (entry_address): New function, which avoids problems with 32-bit
12366 overflow on 64-bit hosts.
12367 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
12368 (round_up): Don't assume the remainder fits in int.
12369 (find_section): Use bool for boolean. Simplify debug code.
12370 (unexec): Don't assume file sizes fit in int or size_t.
12371 Omit unnecessary trailing newline in 'fatal' format.
12372 Use strerror rather than outputting decimal error number.
12373 Remove unused code when emacs is not defined;
12374 this file relies on Emacs now.
12375 Don't assume e_phnum and e_shnum are positive.
12377 * regex.c: Fix problems when DEBUG is defined.
12378 (extract_number, extract_number_and_incr): Define regardless of
12379 whether DEBUG is defined; that's simpler and makes the code less
12380 likely to go stale in the normal case when DEBUG is not defined.
12381 Return int rather than taking an int * arg. All callers changed.
12382 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
12383 Remove, replacing with ...
12384 (DEBUG_PRINT): New macro. All callers changed.
12385 (DEBUG_COMPILES_ARGUMENTS): New macro.
12386 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
12387 (print_compiled_pattern, print_double_string) [DEBUG]:
12388 Use prototype rather than old-style definition.
12389 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
12390 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
12391 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
12392 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
12393 Don't assume ptrdiff_t, size_t, and long are the same width as int.
12394 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
12395 This matters only when DEBUG is defined.
12397 2013-05-05 Eli Zaretskii <eliz@gnu.org>
12399 * xdisp.c (set_iterator_to_next): Set the
12400 ignore_overlay_strings_at_pos_p flag only if we are _really_
12401 iterating over an overlay string, as indicated by the
12402 current.overlay_string_index member. (Bug#14306)
12404 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
12406 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
12407 to where it is used, to avoid autorelease issues (Bug#14050).
12409 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
12411 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
12412 * fileio.c (syms_of_fileio): Implement this.
12413 * filelock.c (create_lock_file): If symbolic links don't work, so
12414 we use a regular file as a lock file, do not fsync the lock file;
12417 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
12419 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
12420 (syms_of_minibuf): Adjust accodingly.
12422 * callint.c (Fcall_interactively): Adjust calls accordingly.
12424 2013-05-04 Eli Zaretskii <eliz@gnu.org>
12426 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
12427 w->contents is a buffer before computing everything else.
12428 Use parentheses to disambiguate last part of the condition.
12430 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
12431 assertion violations. (Bug#14062)
12433 2013-05-01 David Reitter <david.reitter@gmail.com>
12435 * nsfns.m (ns_tooltip): Initialize.
12437 2013-04-28 Eli Zaretskii <eliz@gnu.org>
12439 * coding.c (decode_coding_gap): Don't remove the character before
12440 a newline unless it's a CR character. (Bug#14287)
12442 2013-04-28 Dan Nicolaescu <dann@gnu.org>
12444 * dispextern.h (struct face): Move enum face_underline_type
12445 earlier so that bitfields can be in the same word.
12447 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
12449 * nsfns.m (handlePanelKeys): New function.
12450 (EmacsOpenPanel:performKeyEquivalent:)
12451 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
12452 arrows/function/control and copy/paste keys (Bug#14296).
12454 2013-04-27 Juri Linkov <juri@jurta.org>
12456 * callint.c (Fcall_interactively): Call `Qread_number' for
12457 interactive code letter `n' instead of using duplicate code.
12460 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
12462 * systime.h (make_timeval): Declare as 'const'.
12464 2013-04-27 Kenichi Handa <handa@gnu.org>
12466 * font.c (font_open_entity): Always open a font of manageable
12469 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
12471 Port better to AIX (Bug#14258).
12472 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
12475 2013-04-24 Kenichi Handa <handa@gnu.org>
12477 * coding.c (decode_coding_iso_2022): When an invalid escape
12478 sequence is encountered, reset the invocation and designation
12479 status to the safest one.
12481 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
12483 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
12484 Without this fix, "make distclean" leaves stamp-h1 behind.
12486 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
12488 * w32fns.c (w32_fullscreen_rect): New function to compute the
12489 window rectangle for the given fullscreen mode.
12490 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
12491 longer tunes the window size. This keeps the window's edges flush
12492 with the screen and allows the taskbar to hide itself in fullboth.
12494 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
12495 window decorations and uses the entire screen.
12497 * w32term.h (w32_fullscreen_rect) Add prototype.
12498 (struct w32_output): Replace normal_width, normal_height,
12499 normal_top, and normal_left members with a single normal_placement
12501 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
12503 (FRAME_NORMAL_PLACEMENT): New macro.
12505 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
12507 * minibuf.c (Ftest_completion): Silence compiler warning.
12509 2013-04-15 Eli Zaretskii <eliz@gnu.org>
12511 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
12514 * frame.h (WINDOW_FRAME): Protect macro and its argument with
12517 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12518 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
12519 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
12520 parentheses where appropriate.
12522 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
12524 * keyboard.c (timer_start_idle): Remove no-longer-used local.
12526 2013-04-14 Eli Zaretskii <eliz@gnu.org>
12528 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
12529 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
12530 Mention in the doc string that setting these variables takes
12531 effect only after a call to set-window-buffer. (Bug#14200)
12533 2013-04-13 Eli Zaretskii <eliz@gnu.org>
12535 * indent.c (Fvertical_motion): Don't consider display strings on
12536 overlay strings as display strings on the buffer position we
12537 started from. This prevents vertical cursor motion from jumping
12538 more than one line when there's an overlay string with a display
12539 property at end of line.
12540 Reported by Karl Chen <Karl.Chen@quarl.org> in
12541 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
12543 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
12545 * window.c (select_window): `record_buffer' even if window is
12546 already selected (bug#14191).
12548 2013-04-11 Eli Zaretskii <eliz@gnu.org>
12550 * window.c (Fwindow_end): Test more flags, including the buffer's
12551 last_overlay_modified flag, to determine whether the window's
12552 display is really up-to-date. Prevents the function from
12553 returning a stale value. (Bug#14170)
12554 (Fwindow_line_height): Fix the test for up-to-date-ness of the
12557 2013-04-10 Eli Zaretskii <eliz@gnu.org>
12559 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
12560 garbaged only if it is not already the top frame on its TTY.
12561 This prevents flickering due to constant redrawing of TTY frames when
12562 there are GUI frames open in the same session. (Bug#13864)
12564 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
12566 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
12567 of marking the idle timers directly.
12569 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
12571 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
12572 tables (bug#14054).
12574 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
12576 * window.c (select_window): Don't record_buffer while the invariant is
12577 temporarily broken (bug#14161).
12579 * fns.c (Fdelq): Don't assume !NILP => CONSP.
12581 2013-04-07 Eli Zaretskii <eliz@gnu.org>
12583 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
12585 2013-04-07 Romain Francoise <romain@orebokech.com>
12587 Ignore additional platform-specific ACL errors (Bug#13702).
12588 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
12589 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
12591 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
12593 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
12596 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
12598 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
12599 This bug was introduced by my 2013-02-25 change that simplified
12600 data_start configuration. Without this change, on GNU/Linux
12601 an Emacs configured with --enable-profiling fails immediately
12602 due to a profiler signal.
12603 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
12604 with these flags. On platforms where special flags are needed
12605 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
12606 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
12607 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
12609 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
12611 Get rid of some platform-specific functions examining window
12612 system and its capabilities. This is a partial rework of the
12614 * lisp.h (have_menus_p): Remove prototype. This function is
12615 replaced with platform-independent window_system_available.
12616 (check_window_system): Move to...
12617 * frame.h (decode_window_system_frame, window_system_available):
12618 ...here, add new prototypes.
12619 * frame.c (window_system_available, decode_window_system_frame):
12621 (check_window_system): Platform-independent now.
12622 * xterm.h (x_in_use): Remove declaration.
12624 * w32term.h (check_x_frame):
12625 * nsterm.h (check_x_frame): Remove prototypes. This function
12626 is replaced with platform-independent decode_window_system_frame.
12627 * msdos.c (have_menus_p): Remove.
12628 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
12629 Remove platform-specific functions. Use check_window_system,
12630 decode_window_system_frame and check_ns_display_info where
12631 appropriate. Minor style and comment tweaks.
12632 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
12633 (check_x_frame): Likewise.
12634 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
12636 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
12637 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
12638 * xmenu.c, xselect.c: All related users changed.
12640 2013-04-03 Kenichi Handa <handa@gnu.org>
12642 The following changes is to optimize the code for reading UTF-8
12645 * coding.c (check_ascii): Rename from detect_ascii. Return value
12646 changed. Check EOL format. Do not call adjust_coding_eol_type
12648 (check_utf_8): New function.
12649 (adjust_coding_eol_type): Do nothing if already adjusted.
12650 (detect_coding): Compare the return value of check_ascii with
12651 coding->src_bytes. Call adjust_coding_eol_type if necessary.
12652 (decode_coding_gap): Optimize for valid UTF-8.
12654 2013-03-21 Kenichi Handa <handa@gnu.org>
12656 * coding.c (syms_of_coding): Cancel previous change.
12658 * insdel.c (insert_from_gap): Fix previous change.
12660 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
12662 Consistently use platform-specific function to detect window system.
12663 * lisp.h (check_window_system): New prototype. This function is
12664 going to replace check_x, check_w32 and check_ns.
12665 (have_menus_p): Mention msdos.c in comment.
12666 * fontset.c (check_window_system_func): Remove. Adjust all users.
12667 * fontset.h (check_window_system_func): Remove prototype.
12668 * nsterm.h (check_ns):
12669 * xterm.h (check_x):
12670 * w32term.h (check_w32): Likewise.
12671 * menu.c (Fx_popup_menu): Use check_window_system.
12672 * msdos.c (check_window_system): Define for MS-DOS.
12673 * nsfns.m (check_window_system): Define for NS. Adjust all users.
12674 * w32fns.c (check_window_system): Likewise for MS-Windows.
12675 * xfns.c (check_window_system): Likewise for X.
12676 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
12677 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
12679 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
12681 Prefer < to > in range checks such as 0 <= i && i < N.
12682 This makes it easier to visualize quantities on a number line.
12683 This patch doesn't apply to all such range checks,
12684 only to the range checks affected by the 2013-03-24 change.
12685 This patch reverts most of the 2013-03-24 change.
12686 * alloc.c (xpalloc, Fgarbage_collect):
12687 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
12688 * character.c (string_escape_byte8):
12689 * charset.c (read_hex):
12690 * data.c (cons_to_unsigned):
12691 * dispnew.c (update_frame_1):
12692 * doc.c (Fsubstitute_command_keys):
12693 * doprnt.c (doprnt):
12694 * editfns.c (hi_time, decode_time_components):
12695 * fileio.c (file_offset):
12696 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12697 * font.c (font_intern_prop):
12698 * frame.c (x_set_alpha):
12699 * gtkutil.c (get_utf8_string):
12700 * indent.c (check_display_width):
12701 * keymap.c (Fkey_description):
12702 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
12704 * minibuf.c (read_minibuf_noninteractive):
12705 * process.c (wait_reading_process_output):
12706 * search.c (Freplace_match):
12707 * window.c (get_phys_cursor_glyph):
12708 * xdisp.c (redisplay_internal):
12709 * xsmfns.c (smc_save_yourself_CB):
12710 Prefer < to > for range checks.
12711 * dispnew.c (sit_for): Don't mishandle NaNs.
12712 This fixes a bug introduced in the 2013-03-24 change.
12713 * editfns.c (decode_time_components): Don't hoist comparison.
12714 This fixes another bug introduced in the 2013-03-24 change.
12716 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
12718 * frame.h (struct frame): Drop scroll_bottom_vpos
12719 member becaue all real users are dead long ago.
12720 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
12721 * xdisp.c (redisplay_internal): Adjust user.
12723 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
12725 * nsmenu.m (showAtX:Y:for:): setLevel to
12726 NSPopUpMenuWindowLevel (Bug#13998).
12728 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
12730 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
12731 (ns_check_pending_open_menu): Declare.
12733 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
12734 (x_activate_menubar): Update the menu with title that matches
12735 ns_get_pending_menu_title, and call
12736 ns_check_pending_openmenu (Bug#12698).
12737 (menuWillOpen:): New method.
12738 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
12740 * nsterm.m (menu_will_open_state, menu_mouse_point)
12741 (menu_pending_title): New varaibles.
12742 (ns_get_pending_menu_title, ns_check_menu_open)
12743 (ns_check_pending_open_menu): New functions.
12745 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
12747 * indent.c (current_column_bol_cache): Remove leftover which is not
12748 used in Fmove_to_column any more.
12749 (current_column, scan_for_column): Adjust users.
12750 * keyboard.c (last_point_position_buffer, last_point_position_window):
12751 Remove leftovers which are not used for recording undo any more.
12752 (command_loop_1, syms_of_keyboard): Adjust users.
12753 * xdisp.c (last_max_ascent): Remove leftover which is not used in
12754 redisplay_window any more.
12755 (move_it_to): Adjust user.
12757 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
12759 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
12760 Update dependencies.
12762 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
12764 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
12765 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
12766 forward references.
12768 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12770 * window.h (struct window): Replace hchild, vchild and buffer slots
12771 with a single slot 'contents'. This is possible because each valid
12772 window may have either the child window (in vertical or horizontal
12773 combination) or buffer to display (for the leaf window). Using that,
12774 a lot of operations to traverse and/or change window hierarchies may
12775 be simplified. New member horizontal is used to distinguish between
12776 horizontal and vertical combinations of internal windows.
12777 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
12778 (WINDOW_VERTICAL_COMBINATION_P): New macros.
12779 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
12780 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
12781 Use contents slot, not buffer, where appropriate.
12782 (wset_combination): New function.
12783 (wset_buffer): Add eassert.
12784 (Fframe_first_window): Simplify the loop reaching first window.
12785 (Fwindow_buffer): Use WINDOW_LEAF_P.
12786 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
12787 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
12788 (unshow_buffer): Convert initial debugging check to eassert.
12789 (replace_window, recombine_windows, Fdelete_other_windows_internal)
12790 (make_parent_window, window_resize_check, window_resize_apply)
12791 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
12792 (Fset_window_configuration, delete_all_child_windows, save_window_save):
12793 Adjust to match struct window changes.
12794 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
12795 (mark_window_cursors_off, count_windows, get_leaf_windows)
12796 (foreach_window_1): Simplify the loop.
12797 * alloc.c (mark_object): Do not check for the leaf window because
12798 internal windows has no glyph matrices anyway.
12799 * dispnew.c (clear_window_matrices, showing_window_margins_p)
12800 (allocate_matrices_for_window_redisplay, fake_current_matrices)
12801 (allocate_matrices_for_frame_redisplay, free_window_matrices)
12802 (build_frame_matrix_from_window_tree, mirror_make_current)
12803 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
12804 (update_window_tree, set_window_update_flags): Simplify the loop.
12805 (sync_window_with_frame_matrix_rows): Enforce live window.
12806 Use contents slot, not buffer, where appropriate.
12807 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
12808 and WINDOW_HORIZONTAL_COMBINATION_P.
12809 (make_frame_visible_1): Simplify the loop.
12810 Use contents slot, not buffer, where appropriate.
12811 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
12812 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
12813 (expose_window_tree): Likewise.
12814 Use contents slot, not buffer, where appropriate.
12815 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
12816 to avoid deleted windows. Use contents slot instead of buffer.
12817 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
12818 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
12819 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
12820 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
12822 2013-03-28 Eli Zaretskii <eliz@gnu.org>
12824 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
12825 identify the reasons for assertion violations in bug#14062 and
12827 (Fx_show_tip): Fix compilation error under
12828 "--enable-check-lisp-object-type". (Bug#14073)
12830 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
12831 Reported by <rzl24ozi@gmail.com>.
12833 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
12835 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
12837 (unwind_with_echo_area_buffer): ...to restore it here.
12838 This is needed to ensure that...
12839 (redisplay_window): ...both window markers are valid here,
12840 which is verified by eassert.
12841 * editfns.c (save_excursion_save): Do not assume that
12842 selected_window always displays the buffer.
12843 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
12846 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
12848 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
12851 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
12853 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
12855 2013-03-27 Eli Zaretskii <eliz@gnu.org>
12857 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
12858 since MinGW's w32api headers do. This avoids compiler warnings.
12860 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
12861 if already defined.
12863 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12865 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
12867 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
12869 * gtkutil.c (style_changed_cb): Check if frame is live and an
12870 X frame (Bug#14038).
12872 2013-03-26 Eli Zaretskii <eliz@gnu.org>
12874 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
12875 Define only for _WIN32_WINNT less than 0x0500.
12876 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
12878 Move inclusion of time.h before sys/time.h, so that MinGW64 could
12879 see its own definitions of 'struct timeval' and 'struct timezone'.
12881 Fix incompatibilities between MinGW.org and MinGW64 headers.
12882 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
12884 * w32.c (REPARSE_DATA_BUFFER): Guard with
12885 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
12887 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
12889 * xterm.c: Include X11/XKBlib.h
12890 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
12892 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
12894 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
12896 * blockinput.h (input_blocked_p): Likewise.
12897 * bytecode.c (exec_byte_code): Likewise.
12898 * callproc.c (call_process_kill, call_process_cleanup)
12899 (Fcall_process): Likewise.
12900 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
12901 (Fccl_execute_on_string): Likewise.
12902 * character.c (string_escape_byte8): Likewise.
12903 * charset.c (read_hex): Likewise.
12904 * cm.c (calccost): Likewise.
12905 * data.c (cons_to_unsigned): Likewise.
12906 * dired.c (directory_files_internal, file_name_completion):
12908 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
12909 (sit_for): Likewise.
12910 * doc.c (Fsubstitute_command_keys): Likewise.
12911 * doprnt.c (doprnt): Likewise.
12912 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
12913 * emacsgtkfixed.c: Likewise.
12914 * fileio.c (file_offset, Fwrite_region): Likewise.
12915 * floatfns.c (Fexpt, fmod_float): Likewise.
12916 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
12918 * font.c (font_intern_prop): Likewise.
12919 * frame.c (x_set_alpha): Likewise.
12920 * gtkutil.c (get_utf8_string): Likewise.
12921 * indent.c (check_display_width): Likewise.
12922 * intervals.c (create_root_interval, rotate_right, rotate_left)
12923 (split_interval_right, split_interval_left)
12924 (adjust_intervals_for_insertion, delete_node)
12925 (interval_deletion_adjustment, adjust_intervals_for_deletion)
12926 (merge_interval_right, merge_interval_left, copy_intervals)
12927 (set_intervals_multibyte_1): Likewise.
12928 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
12929 * keymap.c (Fkey_description): Likewise.
12930 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
12931 * lread.c (openp, read_integer, read1, string_to_number):
12933 * menu.c (ensure_menu_items): Likewise.
12934 * minibuf.c (read_minibuf_noninteractive): Likewise.
12935 * print.c (printchar, strout): Likewise.
12936 * process.c (create_process, Faccept_process_output)
12937 (wait_reading_process_output, read_process_output, send_process)
12938 (wait_reading_process_output): Likewise.
12939 * profiler.c (make_log, handle_profiler_signal): Likewise.
12940 * regex.c (re_exec): Likewise.
12941 * regex.h: Likewise.
12942 * search.c (looking_at_1, Freplace_match): Likewise.
12943 * sysdep.c (get_child_status, procfs_ttyname)
12944 (procfs_get_total_memory): Likewise.
12945 * systime.h (EMACS_TIME_VALID_P): Likewise.
12946 * term.c (dissociate_if_controlling_tty): Likewise.
12947 * window.c (get_phys_cursor_glyph): Likewise.
12948 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
12949 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
12951 * xfns.c (Fx_window_property): Likewise.
12952 * xmenu.c (set_frame_menubar): Likewise.
12953 * xselect.c (x_get_window_property, x_handle_dnd_message):
12955 * xsmfns.c (smc_save_yourself_CB): Likewise.
12956 * xterm.c (x_scroll_bar_set_handle): Likewise.
12958 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
12960 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
12961 to be optional or nil. Adjust comment and convert it to docstring.
12962 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
12963 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
12965 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
12967 Static checking by GCC 4.8-20130319.
12968 * image.c (gif_load): Assume pass < 3 to pacify GCC.
12969 * process.c (Fset_process_datagram_address)
12970 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
12971 * xdisp.c (get_char_face_and_encoding)
12972 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
12973 (get_glyph_face_and_encoding): Prepare face before possibly using it.
12974 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
12976 2013-03-24 Ken Brown <kbrown@cornell.edu>
12978 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
12979 fix compilation on 64-bit Cygwin, where underscores are not
12980 automatically prepended.
12982 * w32term.c (w32_initialize): Silence compiler warning.
12984 2013-03-23 Eli Zaretskii <eliz@gnu.org>
12986 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
12987 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
12988 variables, to save and restore frame dimensions.
12989 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
12990 after returning from a 'fullscreen' configuration.
12991 use SendMessage instead of PostMessage to send the SC_RESTORE message,
12992 to avoid races between the main thread and the input thread.
12994 * w32term.h (struct w32_output): New members normal_width,
12995 normal_height, normal_top, normal_left, and prev_fsmode.
12996 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
12997 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
12998 members of a frame.
13000 * w32term.c (w32fullscreen_hook): Record last value of the frame's
13001 'fullscreen' parameter. Always record previous width and height
13002 of the frame, except when switching out of maximized modes, so
13003 that they could be restored correctly, instead of resetting to the
13004 default frame dimensions. Send SC_RESTORE command to the frame,
13005 unless we are going to send SC_MAXIMIZE, to restore the frame
13006 resize hints in the mouse pointer shown by the window manager.
13009 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
13011 * lisp.h (get_frame_param): Adjust conditions for prototype
13014 2013-03-22 Ken Brown <kbrown@cornell.edu>
13016 * unexcw.c: Drop unneeded inclusion of w32common.h.
13017 (report_sheap_usage): Declare.
13018 (read_exe_header): Add magic numbers for x86_64.
13019 (fixup_executable): Fix printf format specifier for unsigned long
13022 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
13024 * frame.h (struct frame): Put menu_bar_window under #ifdef
13025 because this member is not needed when X toolkit is in use.
13026 (fset_menu_bar_window):
13027 * dispnew.c (clear_current_matrices, clear_desired_matrices)
13028 (free_glyphs, update_frame):
13029 * xdisp.c (expose_frame): Likewise.
13030 (display_menu_bar): Likewise. Remove redundant eassert.
13031 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
13034 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
13036 Use functions and constants to manipulate Lisp_Save_Value objects.
13037 This replaces code that used macros and strings and token-pasting.
13038 The change makes the C source a bit easier to follow,
13039 and shrinks the Emacs executable a bit.
13040 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
13041 (make_save_value): Change 1st arg from string to enum. All callers
13044 (mark_object): Use if, not #if, for GC_MARK_STACK.
13045 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
13046 (XSAVE_OBJECT): Now functions, not macros.
13047 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
13048 the constant was never used.
13049 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
13050 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
13051 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
13052 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
13054 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
13055 type3 with a single member save_type. All uses changed.
13056 (save_type, set_save_pointer, set_save_integer): New functions.
13057 * print.c (PRINTX): Remove.
13059 * alloc.c: Remove redundant static declarations.
13061 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
13063 * window.h (struct window): Convert left_col, top_line, total_lines
13064 and total_cols from Lisp_Objects to integers. Adjust comments.
13065 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
13067 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
13068 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
13069 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
13070 Adjust users where appropriate.
13072 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
13074 * frame.h (struct frame): Drop resx and resy because the same data is
13075 available from window system-specific output context. Adjust users.
13076 (default_pixels_per_inch_x, default_pixels_per_inch_y):
13077 New functions to provide defaults when no window system available.
13078 (FRAME_RES_X, FRAME_RES_Y): New macros.
13079 (NUMVAL): Move from xdisp.c.
13080 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
13081 (Ffont_face_attributes, Fopen_font):
13082 * image.c (gs_load):
13083 * w32font.c (fill_in_logfont):
13084 * xdisp.c (calc_pixel_width_or_height):
13085 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
13086 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
13088 2013-03-20 Kenichi Handa <handa@gnu.org>
13090 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
13091 to 1 (temporary workaround until a bug related to ASCII
13092 optimization is fixed).
13094 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
13096 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
13097 Signal error if window is not internal. Adjust docstring.
13098 (delete_all_child_windows): Use combination_limit to save the buffer.
13099 (Fset_window_configuration): Adjust accordingly.
13100 * print.c (syms_of_print): Initialize debugging output not here...
13101 (init_print_once): ...but in a new function here.
13102 * lisp.h (init_print_once): Add prototype.
13103 * emacs.c (main): Add call to init_print_once. Adjust comments.
13105 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
13107 * window.c (window_resize_check, window_resize_apply)
13108 (window_from_coordinates, recombine_windows, set_window_buffer)
13109 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
13110 (Fsplit_window_internal, Fdelete_window_internal)
13111 (freeze_window_starts): Use bool for booleans.
13112 * window.h (window_frame_coordinates, resize_frame_windows)
13113 (freeze_window_starts, set_window_buffer): Adjust prototypes.
13115 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
13117 * dispnew.c (bitch_at_user): Use `user-error'.
13119 2013-03-17 Ken Brown <kbrown@cornell.edu>
13121 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
13122 as return type of image_background. (Bug#13981)
13123 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
13125 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
13127 * nsterm.m (updateFrameSize:): Change resize increments if needed.
13128 (ns_select): Don't return with result uninitialized.
13130 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
13133 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
13135 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
13136 directories. If filename is nil, get directory name (Bug#13932).
13137 Use getFilename and getDirectory.
13138 (getFilename, getDirectory): New methods for EmacsSavePanel and
13140 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
13142 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
13144 * coding.c (decode_coding_gap): Fix typo caught by static checking.
13146 2013-03-15 Kenichi Handa <handa@gnu.org>
13148 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
13149 (adjust_after_replace): Make it back to static. Delete the third
13150 arg text_at_gap_tail. Cancel the code for handling it.
13152 * coding.h (struct coding_system): New member eol_seen.
13154 * coding.c (detect_ascii): New function.
13155 (detect_coding): Set coding->head_ascii and coding->eol_seen only
13156 when the source bytes are actually scanned. On detecting for
13157 coding_category_utf_8_auto, call detect_ascii instead of scanning
13158 source bytes directly.
13159 (produce_chars): Call insert_from_gap with the new arg 0.
13160 (encode_coding): Likewise.
13161 (decode_coding_gap): Control ASCII optimization by the variable
13162 disable_ascii_optimization instead of #ifndef .. #endif.
13163 Deccode EOL format according to coding->eol_seen.
13164 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
13167 * lisp.h (adjust_after_replace): Cancel externing it.
13168 (insert_from_gap): Adjust prototype.
13170 2013-03-15 Eli Zaretskii <eliz@gnu.org>
13172 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
13173 FULLSCREEN_MAXIMIZED. (Bug#13935)
13175 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
13177 * region-cache.c (find_cache_boundary, move_cache_gap)
13178 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
13179 Simplify debugging check and convert to eassert. Adjust comment.
13180 (pp_cache): Put under ENABLE_CHECKING.
13182 2013-03-14 Eli Zaretskii <eliz@gnu.org>
13184 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
13185 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
13186 and WM_ACTIVATEAPP.
13187 (w32fullscreen_hook): If the frame is visible, reset
13188 f->want_fullscreen flag after changing the frame size. If the
13189 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
13192 2013-03-13 Daniel Colascione <dancol@dancol.org>
13194 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
13195 too so that these builds can use Cygwin's file conversion
13196 functions. (We've been building and linking cygw32.o all along
13197 and just not using it.)
13199 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13201 File synchronization fixes (Bug#13944).
13202 * Makefile.in (LIB_FDATASYNC): New macro.
13204 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
13205 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
13206 Don't worry about HAVE_FSYNC, since a substitute fsync is
13207 available if the system lacks one.
13208 (Fwrite_regin): Retry fsync if interrupted.
13210 2013-03-13 Eli Zaretskii <eliz@gnu.org>
13212 * w32term.c (w32_read_socket): If the Emacs frame is being
13213 activated, call w32fullscreen_hook, to make sure the new frame
13214 dimensions are in effect. (Bug#13937)
13216 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
13218 * xdisp.c (init_iterator): Simplify because both character and byte
13219 positions are either specified or -1. Add eassert. Adjust comment.
13220 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
13221 character and byte positions can be obtained from marker.
13223 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
13225 Static checking by Sun C 5.12.
13226 * alloc.c (buffer_memory_full) [REL_ALLOC]:
13227 * bytecode.c (exec_byte_code):
13228 * dispnew.c (init_display):
13230 * fileio.c (Fsubstitute_in_file_name):
13231 * keyboard.c (Fevent_convert_list):
13232 * keymap.c (Fsingle_key_description):
13233 * term.c (maybe_fatal, fatal):
13234 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
13235 * xsmfns.c (Fhandle_save_session):
13236 Omit unreachable code.
13237 * keymap.c (map_keymap_char_table_item): Cast void * to
13238 a function pointer type; the C Standard requires this.
13240 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
13241 Include <sys/param.h> unconditionally, as that works elsewhere and
13242 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
13243 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
13246 See ChangeLog.12 for earlier changes.
13248 ;; Local Variables:
13252 Copyright (C) 2011-2014 Free Software Foundation, Inc.
13254 This file is part of GNU Emacs.
13256 GNU Emacs is free software: you can redistribute it and/or modify
13257 it under the terms of the GNU General Public License as published by
13258 the Free Software Foundation, either version 3 of the License, or
13259 (at your option) any later version.
13261 GNU Emacs is distributed in the hope that it will be useful,
13262 but WITHOUT ANY WARRANTY; without even the implied warranty of
13263 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13264 GNU General Public License for more details.
13266 You should have received a copy of the GNU General Public License
13267 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.