1 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
3 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
5 2014-02-11 Glenn Morris <rgm@gnu.org>
7 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
8 Replace refs to "OpenStep" in messages.
10 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
12 Avoid "." at end of error diagnostics.
13 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
15 * nsfns.m (ns_display_info_for_name):
16 * nsselect.m (Fx_own_selection_internal):
17 * nsterm.m (performDragOperation:):
18 Remove "." from end of diagnostic.
20 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
22 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
23 unintuitive (bug#15824).
24 (Fyes_or_no_p): Doc fix (bug#15456).
26 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
28 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
30 * eval.c (call_debugger): When exiting the debugger, do not allow
31 max_specpdl_size less than actual binding depth (Bug#16603).
32 (syms_of_eval): Adjust docstring.
34 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
36 * cmds.c (Fself_insert_command): Output a clearer error message on
37 negative repetitions (bug#9476).
39 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
41 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
43 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
45 * minibuf.c (Fread_string): Doc clarification (bug#15422).
47 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
49 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
51 * keyboard.c (Frecursive_edit): Fix typo in docstring.
53 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
55 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
57 * keyboard.c (Frecursive_edit): Say more precicely how throwing
58 `exit' works (bug#15865).
60 2014-02-07 Martin Rudalics <rudalics@gmx.at>
62 Constrain window box/body sizes and margin widths (Bug#16649).
63 * xdisp.c (window_box_width): Don't return less than zero.
64 (window_box_left_offset, window_box_right_offset): Don't return
65 more than the window's pixel width.
66 * window.c (window_body_height, window_body_width): Don't return
68 (window_resize_apply): Adjust margin width, if necessary.
70 2014-02-07 Glenn Morris <rgm@gnu.org>
72 * nsterm.m (syms_of_nsterm): Doc fix.
74 2014-02-06 Eli Zaretskii <eliz@gnu.org>
76 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
77 variables: pointers through which to call the respective APIs.
78 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
79 (filename_from_ansi, sys_link, check_windows_init_file): Call
80 MultiByteToWideChar and WideCharToMultiByte through pointers.
81 This is required on Windows 9X, where we dynamically load
82 UNICOWS.DLL which has their non-stub implementations.
83 (maybe_load_unicows_dll): Assign addresses to these 2 function
84 pointers after loading UNICOWS.DLL.
86 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
87 MultiByteToWideChar and WideCharToMultiByte through function
90 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
93 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
95 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
96 for OSX >= 10.9 if separate spaces are used.
97 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
99 2014-02-06 Glenn Morris <rgm@gnu.org>
101 * buffer.c (cache-long-scans): Doc fix.
103 2014-02-05 Eli Zaretskii <eliz@gnu.org>
105 * w32fns.c (Fw32_shell_execute): Doc fix.
107 2014-02-05 Bastien Guerry <bzg@gnu.org>
109 * syntax.c (Fforward_word): Call Fconstrain_to_field with
110 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
112 2014-02-05 Martin Rudalics <rudalics@gmx.at>
114 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
115 outside the window (Bug#16649).
117 * xdisp.c (note_mouse_highlight): When entering a margin area show
118 a non-text cursor (Bug#16647).
120 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
122 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
123 It prompted a compile-time diagnostic on GNU/Linux.
124 Simplify to remove the need for the label.
126 2014-02-04 Eli Zaretskii <eliz@gnu.org>
128 * w32menu.c (w32_popup_dialog): Don't condition the whole function
129 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
130 to show it; otherwise return 'unsupported--w32-dialog' to signal
131 to the caller that emulation with menus is necessary. This
132 resurrects code inadvertently deleted by the 2013-10-08 commit.
134 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
136 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
139 * menu.c (Fx_popup_dialog): Don't condition the call to
140 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
141 special symbol 'unsupported--w32-dialog', emulate the dialog with
142 a menu by calling x-popup-menu.
144 * menu.h (Qunsupported__w32_dialog): New extern variable.
146 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
148 * keyboard.c (kbd_buffer_get_event): Read file notification events
151 * xgselect.c (xg_select): Read glib events in any case, even if
152 there are no file descriptors to watch for. (Bug#16519)
154 2014-02-03 Martin Rudalics <rudalics@gmx.at>
156 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
157 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
158 * w32term.c (w32_draw_window_divider): Handle first and last
160 * w32term.h (w32_fill_area_abs): New function.
161 * xdisp.c (x_draw_right_divider): Don't draw over bottom
163 * xfaces.c (realize_basic_faces): Handle new face ids.
164 * xfns.c (Fx_create_frame): Call x_default_parameter for right
165 and bottom divider width.
166 * xterm.c (x_draw_window_divider): Handle first and last pixels
169 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
171 * print.c (Fexternal_debugging_output): Add cast to pacify
172 --enable-gcc-warnings.
173 * eval.c (call_debugger): Grow specpdl if the debugger was
174 entered due to specpdl overflow (Bug#16603) and allow more
175 specpdl space for the debugger itself.
177 2014-02-02 Martin Rudalics <rudalics@gmx.at>
179 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
182 2014-02-01 Eli Zaretskii <eliz@gnu.org>
184 * w32fns.c (Ffile_system_info): Use WINAPI in the function
185 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
187 * print.c (Fexternal_debugging_output): If the argument character
188 is non-ASCII, encode it with the current locale's encoding before
189 writing the result to the terminal. (Bug#16448)
191 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
192 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
195 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
197 * process.c (create_process): Reset SIGPROF handler in the child.
198 * callproc.c (call_process): Likewise.
200 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
202 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
204 2014-01-29 Eli Zaretskii <eliz@gnu.org>
206 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
207 of zero to print strings, GDB doesn't like it.
209 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
210 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
211 we still use correct addresses. (Bug#16576)
213 2014-01-27 K. Handa <handa@gnu.org>
215 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
216 to preserve the code detection behavior of 24.3.
217 * coding.h (struct coding_system): New member detected_utf8_bytes.
218 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
219 (decode_coding_gap): Use short cut for UTF-8 file reading only
220 when coding->detected_utf8_bytes equals to coding->src_bytes.
221 * fileio.c (Finsert_file_contents): Cancel the previous change.
223 2014-01-29 Martin Rudalics <rudalics@gmx.at>
225 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
226 that are not visible.
228 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
230 * xmenu.c (create_and_show_popup_menu): Handle case when no key
231 is grabbed (Bug#16565).
233 2014-01-28 Martin Rudalics <rudalics@gmx.at>
235 * xdisp.c (last_max_ascent): Re-remove after erroneously
236 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
238 (move_it_to): Re-remove reference to last_max_ascent.
239 (Fwindow_text_pixel_size): Add iterator's max_ascent and
240 max_descent here instead of calling line_bottom_y. Fix
243 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
245 * terminal.c (initial_free_frame_resources): New function.
246 (init_initial_terminal): Install new hook to free face cache
247 on initial frame and avoid memory leak. For details, see
248 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
249 * xfaces.c (free_frame_faces): Adjust comment.
251 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
253 * data.c (Fstring_to_number): Document results if unparsable
256 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
258 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
260 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
262 When decoding, prefer ptrdiff_t to int for buffer positions etc.
263 * coding.c (detect_coding_utf_8, emacs_mule_char)
264 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
265 (check_utf_8, decode_coding):
266 * coding.h (struct coding_system.errors):
267 Use ptrdiff_t, not int, for integer values derived from buffer and
270 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
271 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
272 before invoking decode_coding_gap, since there's just one block.
274 2014-01-25 Martin Rudalics <rudalics@gmx.at>
276 Fix handling of face attributes in Fx_create_frame (Bug#16529).
277 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
278 too early. Again run change_frame_size before assigning menu-
281 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
283 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
284 arrives, call x_check_fullscreen, in case the new display has a
285 different resolution. (Bug#16517)
287 2014-01-25 Eli Zaretskii <eliz@gnu.org>
289 * term.c (read_menu_input): If the selected frame changes, exit
291 (tty_menu_show): If the selected frame changes while we displayed
292 a menu, throw to top level. (Bug#16479)
294 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
296 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
298 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
300 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
301 * data.c (count_one_bits_word): Fix bug (negated comparison)
302 when BITS_PER_ULL < BITS_PER_BITS_WORD.
304 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
306 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
307 undefined behavior by initializing display property bit of a
308 string processed by the bidirectional iterator. For details, see
309 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
311 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
313 Minor cleanup of previous change.
314 * image.c (imagemagick_error, Fimagemagick_types):
315 Omit some recently-introduced and unnecessary casts and assignments.
317 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
319 Fix two memory leaks discovered with Valgrind.
320 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
321 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
323 2014-01-22 Martin Rudalics <rudalics@gmx.at>
325 Fixes in window size functions around Bug#16430 and Bug#16470.
326 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
327 (Fwindow_mode_line_height, Fwindow_header_line_height)
328 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
329 Minor doc-string adjustments.
330 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
332 (window_body_height, window_body_width): Do not count partially
333 visible lines/columns when PIXELWISE is nil (Bug#16470).
334 (Qfloor, Qceiling): New symbols.
336 2014-01-21 Eli Zaretskii <eliz@gnu.org>
338 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
339 when the image cache is not yet allocated. (Bug#16509)
341 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
343 * buffer.c (Fkill_buffer): When killing an indirect buffer,
344 re-attach intervals to its base buffer (Bug#16502).
345 * intervals.c (set_interval_object): Move from here...
346 * intervals.h (set_interval_object): ... to here. Fix comments.
348 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
350 Avoid undefined behavior by initializing buffer redisplay bit.
351 Problem reported by Dmitry Antipov in
352 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
353 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
355 Revert some of the CANNOT_DUMP fix (Bug#16494).
356 * lread.c (init_lread): Fix typo: NILP, not !NILP.
358 2014-01-19 Eli Zaretskii <eliz@gnu.org>
360 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
361 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
362 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
363 they are replaced by macros that expand into direct calls to the
364 corresponding functions from GDI32.DLL.
365 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
366 variables in the Cygwin build, they are unused.
368 2014-01-19 K. Handa <handa@gnu.org>
370 * composite.c (composition_update_it): Fix previous change.
372 2014-01-18 Eli Zaretskii <eliz@gnu.org>
374 Fix file name handling on MS-Windows 9X.
375 * w32.c (maybe_load_unicows_dll): New function.
377 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
378 on, to make sure we can convert file names to and from UTF-8 on
379 Windows 9X. This fixes a failure to start up because Emacs cannot
380 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
382 * w32font.c [WINDOWSNT]: Include w32.h.
383 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
384 of implementing the same stuff.
385 Remove now unused g_b_init_is_windows_9x.
387 * w32.h (maybe_load_unicows_dll): Add prototype.
389 2014-01-17 Eli Zaretskii <eliz@gnu.org>
391 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
392 switch to single keyboard. Prevents daemon crashes when a new
393 client connects while we show a TTY menu in an existing client.
396 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
398 Fix MinGW64 porting problem with _setjmp.
399 Reported by Eli Zaretskii in:
400 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
401 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
402 the old _setjmp and _longjmp. All uses changed.
404 2014-01-13 Daniel Colascione <dancol@dancol.org>
406 * textprop.c (Fremove_list_of_text_properties): Correctly
407 handle reaching the end of the interval tree. (Bug#15344)
409 2014-01-13 Martin Rudalics <rudalics@gmx.at>
411 * xdisp.c (resize_mini_window): Round height to a multiple of
412 frame's line height. Fix bug in calculation of window start
413 position (Bug#16424).
415 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
417 * macfont.m: Include termchar.h.
418 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
419 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
420 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
421 *_WITH_GC_* to take face and f as parameters.
422 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
423 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
425 2014-01-13 Daniel Colascione <dancol@dancol.org>
427 Fix menu item updating in the presence of the Unity global menu
430 * gtkutil.h (xg_have_tear_offs): Add frame parameter
431 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
433 (xg_update_menubar,xg_update_menu_item): Call g_object_notify when
434 updating menus; explain why.
435 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
436 problem it's supposed to solve and it interferes with detecting
437 the presence of a global menu.
438 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
441 2014-01-11 K. Handa <handa@gnu.org>
443 * composite.c (composition_update_it): Fix indexing of
444 LGSTRING_CHAR (Bug#15984).
446 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
448 * unexw32.c (_start) [__MINGW64__]: Define to __start.
450 2014-01-11 Eli Zaretskii <eliz@gnu.org>
452 * xdisp.c (try_window_id): Don't use this function's optimizations
453 if overlays in the buffer displayed by the window have changed
454 since last redisplay. (Bug#16347)
455 (message_dolog): Fix indentation.
457 2014-01-11 Martin Rudalics <rudalics@gmx.at>
459 * frame.c (frame_resize_pixelwise): Fix doc-string.
461 2014-01-10 Martin Rudalics <rudalics@gmx.at>
463 Fix handling of internal borders (Bug#16348).
464 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
465 internal border width from pixel width of windows.
466 (change_frame_size_1): Don't return early when frame's pixel
467 size changes - we still have to record the new sizes in the
469 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
470 also when toolbar gets larger.
471 * window.c (check_frame_size): Include internal_border_width in
473 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
474 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
475 non-toolkit/non-GTK version clear internal border.
476 * xterm.c (x_clear_under_internal_border): New function for
477 non-toolkit/non-GTK version.
478 (x_after_update_window_line): In non-toolkit/non-GTK version
480 (handle_one_xevent, x_set_window_size): Call
481 x_clear_under_internal_border in non-toolkit/non-GTK version.
482 * xterm.h (x_clear_under_internal_border): Extern it.
484 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
486 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
487 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
490 2014-01-06 Eli Zaretskii <eliz@gnu.org>
492 * xdisp.c (redisplay_window): Don't skip window redisplay if the
493 last value of point is not equal to buffer's point. (Bug#16129)
495 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
498 * nsterm.h (updateCollectionBehavior): Rename from
499 updateCollectionBehaviour. All uses changed.
501 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
502 * Makefile.in (SETFATTR): New macro.
503 (temacs$(EXEEXT)): Use it.
505 2014-01-04 Martin Rudalics <rudalics@gmx.at>
507 Fix maximization behavior on Windows (Bug#16300).
508 * w32fns.c (w32_fullscreen_rect): Don't handle
509 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
510 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
511 of SetWindowPos. Restore last placement also when leaving
512 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
513 but the FULLSCREEN_BOTH case.
515 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
518 * data.c (arithcompare_driver):
519 * fileio.c (Fcar_less_than_car):
520 * fns.c (internal_equal):
521 * frame.c (delete_frame):
522 * lisp.h (enum More_Lisp_Bits):
524 Avoid C99 constructs that don't work in C89.
525 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
526 to port to C89, which doesn't have 'long long'.
527 (count_trailing_zero_bits): Use them.
529 2014-01-03 Chong Yidong <cyd@gnu.org>
531 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
533 2014-01-02 Martin Rudalics <rudalics@gmx.at>
535 Further adjust frame/window scrollbar width calculations.
536 * window.c (apply_window_adjustment): Set
537 windows_or_buffers_changed.
538 (Fwindow_scroll_bars): Return actual scrollbar width.
539 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
540 For non-toolkit builds again use 14 as minimum width and set
541 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
542 * xterm.c (XTset_vertical_scroll_bar): Take width from
543 WINDOW_SCROLL_BAR_AREA_WIDTH.
544 (x_new_font): Rename wid to unit. Base calculation of new
545 scrollbar width on toolkit used and make it analogous to that of
546 x_set_scroll_bar_default_width.
547 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
548 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
550 * w32term.c (w32_set_vertical_scroll_bar): Take width from
551 WINDOW_SCROLL_BAR_AREA_WIDTH.
552 (x_new_font): Make it correspond to changes in xterm.c.
554 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
556 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
557 This is a cleaner way to fix the MinGW-w64 porting problem.
558 Check for INTPTR_MAX misconfiguration.
560 2014-01-01 Eli Zaretskii <eliz@gnu.org>
562 * search.c (newline_cache_on_off, find_newline): In indirect
563 buffers, use the newline cache of the base buffer.
565 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
566 buffer, invalidate the caches of its base buffer. (Bug#16265)
568 * indent.c (width_run_cache_on_off, compute_motion): In indirect
569 buffers, use the width-run cache of the base buffer.
571 * xdisp.c (redisplay_window): When the window displays an indirect
572 buffer, and the character widths in the display table have
573 changed, invalidate the width-run cache of the corresponding base
576 * fileio.c (Finsert_file_contents): When invalidating the newline
577 cache, consider the case of inserting into indirect buffer.
579 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
580 In indirect buffers, use the paragraph cache of the base buffer.
582 2013-12-31 Martin Rudalics <rudalics@gmx.at>
584 * window.c (grow_mini_window): Fix last change.
586 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
588 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
590 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
592 * w32term.c (w32_initialize): Use LCID and LOWORD.
594 * w32proc.c (create_child): Use pid_t for 5th argument.
595 (IsValidLocale): Don't provide prototype for MinGW64.
596 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
597 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
599 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
600 MinGW64 doesn't support.
602 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
604 * w32.c (set_named_security_info): New function.
605 (acl_set_file): Fall back on set_named_security_info if
606 set_file_security fails.
607 (g_b_init_set_named_security_info_w)
608 (g_b_init_set_named_security_info_a): New static variables.
609 (globals_of_w32): Initialize them to zero.
610 (set_named_security_info): Set them to non-zero if the
611 corresponding API is available.
612 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
615 2013-12-31 Martin Rudalics <rudalics@gmx.at>
617 Some more fixes following pixelwise resize changes including one
619 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
620 of frame_resize_pixelwise.
621 * widget.c (pixel_to_text_size): New function.
622 (update_wm_hints): Have size hints respect value of
623 frame_resize_pixelwise.
624 (EmacsFrameResize): Alway process resize requests pixelwise.
625 * window.c (grow_mini_window): Make sure mini window is at least
627 * xdisp.c (display_menu_bar): Make sure menubar extends till
629 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
630 (x_set_tool_bar_lines): Calculate pixelwise.
631 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
632 frame_resize_pixelwise.
634 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
636 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
637 variables not used there.
639 2013-12-30 Eli Zaretskii <eliz@gnu.org>
641 * w32.c (sys_umask): New function. (Bug#16299)
643 2013-12-30 Martin Rudalics <rudalics@gmx.at>
645 * dispnew.c (change_frame_size_1): Take old width of root window
646 from that window's pixel width. (Bug#16284)
648 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
650 Plain copy-file no longer chmods an existing destination (Bug#16133).
651 * fileio.c (realmask): Now a static var, not a local.
652 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
653 Remove arg STATPTR. All uses changed.
654 (Fcopy_file): Do not alter permissions of existing destinations,
655 unless PRESERVE-PERMISSIONS (renamed from
656 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
657 Avoid race when testing for existing destinations and for
658 when input and output files are the same.
659 If changing the group fails, adjust both default and
660 preserved permissions so that access is not granted to the
662 (Fset_default_file_modes, init_fileio): Update realmask.
663 (Fdefault_file_modes): Use realmask instead of calling umask.
665 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
667 Fix pipe bug with OS X emacs --daemon (Bug#16262).
668 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
669 flags on the daemon pipe ends before execing.
671 2013-12-28 Eli Zaretskii <eliz@gnu.org>
673 * w32fns.c (Fx_create_frame): Error out if called from a TTY
676 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
678 * callproc.c (Vexec_path): Document that exec-directory is in it.
680 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
682 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
685 2013-12-27 Chong Yidong <cyd@gnu.org>
687 * data.c (Fsymbol_function): Doc fix.
689 2013-12-26 Martin Rudalics <rudalics@gmx.at>
691 Some more tinkering with Bug#16051.
692 * window.c (resize_frame_windows): Don't let the size of the
693 root window drop below the frame's default character size.
694 Never ever delete any subwindows - let the window manager do the
697 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
698 of toolbar lines needed when they exceed the height of the root
700 (unwind_create_frame_1): New function.
701 (Fx_create_frame): Generally inhibit calling the window
702 configuration change hook here. Remove extra call to
703 change_frame_size - it's not needed when we don't run the
704 configuration change hook.
706 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
708 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
709 On my Fedora 19 platform the core dumps were so big that
710 my desktop became nearly catatonic.
711 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
712 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
713 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
714 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
716 * conf_post.h (__has_feature): New macro, if not already defined.
717 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
718 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
720 2013-12-25 Eli Zaretskii <eliz@gnu.org>
722 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
723 is a file name. (Bug#16252)
725 2013-12-25 Chong Yidong <cyd@gnu.org>
727 * keyboard.c (Voverriding_terminal_local_map):
728 (Voverriding_local_map): Doc fix.
730 * keymap.c (Vemulation_mode_map_alists): Doc fix.
732 2013-12-24 Eli Zaretskii <eliz@gnu.org>
734 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
735 file name when it is submitted to ShellExecute. Simplify code.
736 Don't test DOCUMENT for being a string, as that is enforced by
737 CHECK_STRING. Doc fix.
739 2013-12-23 Eli Zaretskii <eliz@gnu.org>
741 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
742 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
743 redisplay_tool_bar does. Improve and fix commentary.
744 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
745 limits of the glyph matrices. (Bug#16051)
746 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
747 only when the new size is different from the old one, and the new
748 size can be achieved given the frame height.
750 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
752 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
754 2013-12-23 Glenn Morris <rgm@gnu.org>
756 * lread.c (Fload): Mention load-prefer-newer in doc.
758 2013-12-22 Martin Rudalics <rudalics@gmx.at>
760 Handle Bug#16207 by being more restrictive when running hooks.
761 * window.c (unwind_change_frame): New function.
762 (Fset_window_configuration): Don't run configuration change hook
763 while the frame configuration is unsafe. Call select_window
766 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
768 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
770 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
772 * nsterm.h: Declare EmacsColor category.
774 * nsterm.m (NSColor): Implement EmacsColor category.
775 (ns_get_color): Use colorUsingDefaultColorSpace.
776 (ns_get_color, ns_term_init): Use colorForEmacsRed.
778 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
780 2013-12-21 Eli Zaretskii <eliz@gnu.org>
782 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
783 having the PNG_NORETURN attribute, to avoid compiler warning in
786 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
788 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
790 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
791 fringe background extension.
792 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
793 because they are now always the same as `left' and `width',
794 respectively. Remove code for the case that `width' and
795 `sb_width' are different.
797 2013-12-20 Martin Rudalics <rudalics@gmx.at>
799 Remove scroll_bar_actual_width from frames.
800 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
801 * frame.c (Fscroll_bar_width): Return scroll bar area width.
802 (x_figure_window_size):
803 * nsterm.m (x_set_window_size):
804 * widget.c (set_frame_size):
805 * w32term.c (x_set_window_size):
806 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
807 scroll_bar_actual_width.
809 Convert scroll_bar members to integers on Windows.
810 * w32term.h (struct scroll_bar): Convert top, left, width,
811 height, start, end and dragging to integers.
812 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
814 * w32term.c (w32_set_scroll_bar_thumb)
815 (w32_scroll_bar_handle_click): Remove XINT conversions for
816 scroll_bar members. Treat bar->dragging as integer.
817 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
818 first element. Remove XINT conversions for scroll_bar members.
819 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
820 Remove XINT conversions for scroll_bar members.
822 Fix assignment for new window total sizes.
823 * window.c (Fwindow_resize_apply_total): Assign values for
826 2013-12-20 Chong Yidong <cyd@gnu.org>
828 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
829 argument to `append'.
831 2013-12-19 Eli Zaretskii <eliz@gnu.org>
833 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
834 current text face, for extending the face of the display margins.
837 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
840 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
842 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
845 * nsterm.m (Qfile, Qurl): New.
846 (EV_MODIFIERS2): New macro.
847 (EV_MODIFIERS): Use EV_MODIFIERS2.
848 (ns_term_init): Remove font and color from DND, does not work on
849 newer OSX, and other ports don't have them.
850 (performDragOperation:): Handle modifiers used during drag.
851 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
852 Remove global Lisp variables used to communicate with ns-win.el.
853 Remove font and color handling.
854 (syms_of_nsterm): Defsym Qfile and Qurl.
856 2013-12-19 Anders Lindgren <andlind@gmail.com>
858 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
859 (ns_constrain_all_frames, x_set_offset): Remove assignment to
861 (updateFrameSize:, windowWillResize:toSize:): Add trace.
862 (constrainFrameRect): Remove special case nr_screens == 1.
863 Don't constrain size to size of view.
865 * nsterm.h (ns_output): Remove dont_constrain.
867 2013-12-19 Anders Lindgren <andlind@gmail.com>
869 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
871 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
873 Minor fixes for recent openp changes.
874 * lisp.h (GCPRO7): New macro.
875 * lread.c (openp): Use bool for boolean; all callers changed.
876 Protect save_string from GC. Don't assume that file descriptors
877 are nonzero. Redo save_mtime comparison to avoid bogus GCC
878 warning about uninitialized variable.
880 2013-12-18 Eli Zaretskii <eliz@gnu.org>
882 * w32fns.c (emacs_abort): Use intptr_t as argument of
883 INT_BUFSIZE_BOUND, to avoid compiler warnings.
885 2013-12-18 Glenn Morris <rgm@gnu.org>
887 * lread.c (Fload): Pass load_prefer_newer to openp.
888 Don't bother checking mtime if openp already did it.
889 (openp): Add `newer' argument, to check all suffixes
890 and find the newest file.
891 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
892 * callproc.c (call_process):
893 * charset.c (load_charset_map_from_file):
894 * emacs.c (init_cmdargs):
895 * image.c (x_create_bitmap_from_file, x_find_image_file):
897 * lread.c (Flocate_file_internal):
898 * process.c (Fformat_network_address):
899 * sound.c (Fplay_sound_internal):
900 * w32.c (check_windows_init_file):
901 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
903 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
905 2013-12-17 Eli Zaretskii <eliz@gnu.org>
907 * w32.c (getloadavg): Don't index samples[] array with negative
908 indices. Recover from wall-clock time being set backwards.
910 * w32term.c (w32_initialize): Declare the argument of
911 set_user_model as const.
913 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
914 (w32_menu_show): Constify some arguments passed to MessageBox.
916 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
917 to initialize Lisp objects.
919 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
920 initialize Lisp objects.
922 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
923 use variables used only on X under that condition.
925 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
926 variables not used there.
928 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
930 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
931 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
933 2013-12-16 Eli Zaretskii <eliz@gnu.org>
935 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
936 code, revealed in presence of R2L characters, character
937 compositions, and display vectors. A better fix for Bug#16148.
938 (extend_face_to_end_of_line): Don't reference tool_bar_window in
939 GTK and NS builds, they don't have this member of struct frame.
941 * dispextern.h (struct composition_it): Correct a comment for the
944 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
946 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
947 This prevents a compilation error on C compilers that do not
948 default functions to return 'int' if not declared. Also, add
949 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
950 since it now uses inline functions.
952 2013-12-16 Eli Zaretskii <eliz@gnu.org>
954 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
955 display margins on mode line, header line, and in the frame's
956 tool-bar window. (Bug#16165)
958 2013-12-16 Andreas Schwab <schwab@suse.de>
960 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
962 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
964 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
967 2013-12-16 Martin Rudalics <rudalics@gmx.at>
969 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
971 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
973 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
974 intended to find bogus pointers in font objects (Bug#16140).
975 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
976 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
977 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
978 Disable for MS-Windows due to Bug#15876; apparently this
979 requires more or less substantial changes in fontset code.
980 * xfont.c (xfont_close):
981 * xftfont.c (xftfont_close): Call x_display_info_for_display
982 to check whether 'Display *' is valid (Bug#16093 and probably
985 2013-12-15 Eli Zaretskii <eliz@gnu.org>
987 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
988 Reported by Juanma Barranquero <lekktu@gmail.com>.
990 * process.c (Fprocess_send_eof): Don't crash if someone tries to
991 open a pty on MS-Windows. (Bug#16152)
993 * emacs.c (decode_env_path): Fix bogus comparison against
994 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
996 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
998 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
999 (Fx_file_dialog): Add parentheses around && to silence warning.
1001 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1003 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1005 * xdisp.c (extend_face_to_end_of_line): Extend background of
1006 non-default face in margin areas as well. (Bug#16151)
1007 (display_line): Call extend_face_to_end_of_line for continued
1008 lines as well, if the display margins have non-zero width.
1009 (set_glyph_string_background_width): When needed, set the
1010 extends_to_end_of_line_p flag on glyph strings to be drawn in
1011 margin areas, not only in the text area.
1013 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1016 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1018 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1019 Don't worry about verify_error being t, since it has to be a list.
1021 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1023 Use bool for boolean, focusing on headers.
1024 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1025 No need to include <stdbool.h>, since conf_post.h does it now.
1026 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1027 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1028 (SET_PER_BUFFER_VALUE_P):
1029 * ccl.c, ccl.h (setup_ccl_program):
1030 * ccl.h (CHECK_CCL_PROGRAM):
1031 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1032 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1033 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1034 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1035 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1036 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1037 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1038 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1039 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1040 (CHARSET_FAST_MAP_SET):
1041 * coding.c (decode_coding_ccl, encode_coding_ccl):
1042 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1043 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1044 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1045 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1046 (decode_coding_c_string):
1047 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1048 * conf_post.h (has_attribute):
1049 * dispextern.h (trace_redisplay_p):
1050 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1051 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1052 (SET_GLYPH_FROM_CHAR_GLYPH):
1053 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1054 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1055 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1056 (cursor_in_mouse_face_p):
1057 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1058 (blank_row, prepare_desired_row)
1059 (build_frame_matrix_from_leaf_window, make_current)
1060 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1061 (update_window, scrolling_window, update_frame_line):
1062 * disptab.h (GLYPH_FOLLOW_ALIASES):
1063 * editfns.c (Fformat):
1064 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1065 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1066 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1067 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1068 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1069 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1070 (FONT_DEFERRED_LOG):
1071 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1072 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1073 (FRAME_MOUSE_UPDATE):
1074 * fringe.c (Fdefine_fringe_bitmap):
1075 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1076 (x_create_bitmap_from_xpm_data, xpm_load_image):
1077 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1078 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1079 (MERGE_INTERVAL_CACHE):
1080 * keymap.h (KEYMAPP):
1081 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1082 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1083 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1084 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1085 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1086 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1087 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1088 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1089 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1090 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1091 (SETUP_BUFFER_SYNTAX_TABLE):
1092 * systime.h (timespec_valid_p):
1093 * term.c (save_and_enable_current_matrix):
1094 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1095 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1096 (redisplay_internal, try_window_reusing_current_matrix)
1097 (sync_frame_with_window_matrix_rows, try_window_id)
1098 (display_menu_bar, display_tty_menu_item, display_mode_line)
1099 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1100 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1101 * xmenu.c (xmenu_show):
1102 * xterm.c (use_xim, x_term_init):
1103 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1104 (struct x_bitmap_record):
1105 Use bool for booleans.
1106 * ccl.c (struct buffer_text):
1107 * ccl.h (struct ccl_program):
1108 * charset.h (struct charset):
1110 * coding.h (struct iso_2022_spec, struct coding_system):
1111 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1112 (struct glyph_string, struct face, struct face_cache)
1113 (struct bidi_string_data, struct bidi_it)
1114 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1116 * editfns.c (Fformat):
1117 * frame.h (struct frame):
1118 * fringe.c (struct fringe_bitmap):
1119 * intervals.h (struct interval):
1120 * keyboard.h (struct kboard):
1121 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1122 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1123 (struct Lisp_Buffer_Local_Value, union specbinding):
1124 * macfont.m (struct macfont_info):
1125 * process.h (struct Lisp_Process):
1126 * termchar.h (struct tty_display_info):
1127 * window.h (struct window):
1128 * xterm.h (struct x_output):
1129 Use bool_bf for boolean bit-fields.
1130 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1131 All callers changed.
1132 * ccl.h (struct ccl_program): Remove unused members private_state,
1133 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1135 (struct ccl_spec): Remove unused members cr_carryover,
1136 eight_bit_carryover.
1137 * conf_post.h: Include <stdbool.h>.
1138 (bool_bf): New type.
1139 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1140 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1141 Surround statement macro with proper 'do { ... } while (false)' brackets.
1142 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1143 Args must now be expressions; all callers changed.
1144 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1145 (PRODUCE_GLYPHS): Simplify use of boolean.
1146 * fileio.c (Fcopy_file):
1147 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1148 * lisp.h (UNGCPRO): Return void, not int.
1149 (FOR_EACH_TAIL): Use void expression, not int expression.
1150 * region-cache.c: Reindent.
1151 * region-cache.h: Copy comments from region-cache.c, to fix
1152 incorrect remarks about booleans.
1154 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1156 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1157 when character at point is displayed from a display vector.
1160 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1162 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1163 now a list of certificate validation checks that will abort a
1164 connection with an error.
1165 (Fgnutls_boot): Document it and use it.
1167 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1169 * w32term.c (w32_enable_frame_resize_hack): New variable.
1170 (x_set_window_size): Use it to hack frame resizing on Windows
1173 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1175 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1176 Windows-specific code to w32.c. Change error message text to
1177 match that of Posix platforms.
1179 * w32.c (w32_copy_file): New function, most of the code copied and
1180 reworked from Fcopy_file. Improve error handling. Plug memory
1181 leak when errors are thrown. Support file names outside of the
1182 current codepage. (Bug#7100)
1184 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1186 * lread.c (load_path_default): Prototype.
1188 2013-12-13 Glenn Morris <rgm@gnu.org>
1190 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1191 (dump_path): Remove.
1192 (load-path-default): Remove `changed' argument.
1193 Do not set dump_path permanently. Simplify.
1194 (init_lread): Simplify.
1195 (syms_of_lread): Remove dump_path.
1197 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1199 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1200 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1201 2013-12-12 font-related change to avoid Bug#16128, which
1202 is quite hard to fix without even more substantial changes.
1204 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1206 * font.c (font_close_object): Check for live frame (Bug#16128).
1208 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1210 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1211 Return ptrdiff_t, not int, since it's a buffer size.
1212 Reindent/reparen some macros to a more Gnuish style.
1214 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1216 Avoid undefined behavior with huge regexp interval counts.
1217 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1218 since it's now specialized to interval counts. All uses changed.
1219 Do not assume wrapraound on signed integer overflow.
1220 (regex_compile): Simplify based on the above changes.
1222 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1224 Support file names on MS-Windows that use characters outside of
1225 the current system codepage. (Bug#7100)
1227 * w32.c (get_file_security, set_file_security)
1228 (create_symbolic_link): Separate pointers and boolean flags for
1229 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1230 non-zero, else the former.
1231 (codepage_for_filenames, filename_to_utf16, )
1232 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1234 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1236 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1237 Accept only one argument; all callers changed.
1238 (dostounix_filename): Remove the second argument, now works in
1239 UTF-8. All callers changed.
1240 (parse_root): Lose DBCS code.
1241 (get_long_basename, w32_get_short_filename, init_environment)
1242 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1243 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1244 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1245 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1246 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1247 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1249 (ansi_encode_filename): New function.
1250 (get_emacs_configuration, get_emacs_configuration_options):
1252 (add_volume_info, GetCachedVolumeInformation): Run the input file
1253 name through unixtodos_filename, to ensure it is stored and
1254 referenced in canonical form.
1255 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1256 (logon_network_drive, sys_link, utime): Improve error handling.
1257 (sys_access): New function.
1258 (hashval, generate_inode_val): Unused functions deleted.
1259 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1260 (check_windows_init_file): Convert error message from UTF-8 to
1261 ANSI codepage, for display in the message box.
1262 (globals_of_w32): Set w32_unicode_filenames according to the OS
1265 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1266 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1267 (syms_of_w32term): Declare w32-unicode-filenames.
1269 * w32proc.c (new_child, delete_child): Remove code that handled
1270 unused pending_deletion and input_file members of the child struct.
1271 (create_child, sys_spawnve): Convert all file names to ANSI
1272 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1273 name cannot be encoded in ANSI codepage. Don't use
1274 unixtodos_filename, mirror slashes by hand.
1275 (record_infile, record_pending_deletion): Functions deleted.
1276 (Fw32_short_file_name): Call w32_get_short_filename instead of
1279 * w32notify.c (add_watch): Work in Unicode mode when
1280 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1281 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1282 instead, do the same with Lisp primitives.
1284 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1285 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1286 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1287 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1288 (Fw32_shell_execute): Improve error reporting.
1289 (Fdefault_printer_name): Ifdef away for Cygwin.
1291 * w32.h (struct _child_process): Remove input_file and
1292 pending_deletion members that are no longer used.
1293 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1294 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1295 (ansi_encode_filename): New and updated prototypes.
1297 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1299 (unexec): Don't use dostounix_filename, it expects a file name in
1300 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1303 * fileio.c (Ffile_name_directory, file_name_as_directory)
1304 (directory_file_name, Fexpand_file_name)
1305 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1306 arguments of dostounix_filename.
1307 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1308 use MAX_UTF8_PATH for size of file-name strings.
1309 (emacs_readlinkat): Build an explicitly unibyte string for file
1311 (syms_of_fileio) <file-name-coding-system>:
1312 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1314 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1315 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1316 directories to UTF-8.
1317 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1318 environment, and each element of the input PATH, to UTF-8.
1320 * dired.c (file_attributes): Use build_unibyte_string explicitly
1321 to make Lisp strings from user and group names.
1323 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1326 * coding.c (decode_file_name, encode_file_name): New functions.
1328 * termcap.c (tgetent): Adapt to the change in arguments of
1331 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1334 * msdos.c (dostounix_filename, init_environment): Adapt to the
1335 change in arguments of dostounix_filename.
1337 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1338 [WINDOWSNT]: Encode file names passed to the image libraries in
1341 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1342 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1344 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1345 arguments of dostounix_filename.
1347 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1349 * font.h (struct font_entity) [HAVE_NS]: New field to record
1350 font driver which was used to create this entity.
1351 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1352 frame where the font was opened.
1353 (font_close_object): Add prototype.
1354 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1355 (font_close_object): Not static any more. Lost frame arg.
1356 Adjust comment and users.
1357 * alloc.c (cleanup_vector): Call font_close_object to adjust
1358 per-frame font counters correctly. If HAVE_NS, also call
1359 driver-specific cleanup for font-entity objects.
1360 * ftfont.c (ftfont_open):
1361 * nsfont.m (nsfont_open):
1362 * w32font.c (w32font_open_internal):
1363 * xfont.c (xfont_open):
1364 * xftfont.c (xftfont_open): Save frame pointer in font object.
1365 * macfont.m (macfont_open): Likewise.
1366 (macfont_descriptor_entity): Save driver pointer to be able
1367 to call its free_entity routine when font-entity is swept.
1368 * ftxfont.c (ftxfont_open): Add eassert because frame
1369 pointer should be saved by ftfont_driver.open.
1371 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1373 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1374 input polling is used. This is still meaningful for Cygwin, see
1375 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1376 * keyboard.c (poll_for_input_1, input_polling_used): Define
1378 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1379 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1380 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1381 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1382 (face_for_char): Likewise. Rearrange eassert and return ASCII
1383 face for CHAR_BYTE8_P.
1384 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1386 2013-12-11 Ken Brown <kbrown@cornell.edu>
1388 * dispextern.h (erase_phys_cursor):
1389 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1391 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1393 * nsterm.m (x_free_frame_resources):
1394 * term.c (tty_free_frame_resources):
1395 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1396 face cache because it's implied by free_frame_faces anyway.
1397 * w32term.c (x_free_frame_resources): Likewise. Do not call
1398 free_frame_faces twice.
1400 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1402 * editfns.c (Fformat_time_string): Mention %F in the doc.
1404 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1406 * window.c (resize_frame_windows): Don't return immediately when
1407 the root window's size doesn't change - the minibuffer window
1408 may still have to be repositioned/resized.
1409 * xfns.c (Fx_create_frame): Always change the frame size after
1410 initializing the frame's faces.
1411 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1412 change_frame_size should already have done it.
1413 (x_new_font): Assign new tool- and menu-bar heights.
1414 (x_set_window_size_1): Account for tool- and menu-bar heights
1415 (Bug#16013). Don't set pixel sizes since change_frame_size
1416 should already have done it.
1418 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1420 Remove the option of using libcrypto.
1421 * Makefile.in (LIB_CRYPTO): Remove.
1422 (LIBES): Don't use it.
1424 2013-12-11 Juri Linkov <juri@jurta.org>
1426 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1427 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1429 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1431 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1432 drawn tool bar items (Bug#16058).
1433 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1435 2013-12-09 Ken Brown <kbrown@cornell.edu>
1437 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1439 * lisp.h (get_frame_param): Adjust conditions for prototype
1442 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1444 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1445 Avoid unused macro warning if configured --without-xft.
1447 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1449 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1451 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1453 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1455 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1457 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1459 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1461 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1463 Use libcrypto's checksum implementations if available, for speed.
1464 * Makefile.in (LIB_CRYPTO): New macro.
1467 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1468 The macro didn't conform to C99 due to type mismatch,
1469 which caused compilation failure with Sun C 5.12,
1470 and it was confusing anyway. Include window.h to declare
1471 redisplay_other_windows.
1473 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1475 * window.c (set_window_buffer): Update mode line (bug#16084).
1477 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1479 Fix minor problems found by static checking.
1480 * keyboard.c (poll_for_input_1, input_polling_used):
1481 Define only if HAVE_NTGUI.
1482 * xmenu.c (popup_activate_callback): Omit unnecessary
1483 check against USE_X_TOOLKIT, which must be defined here anyway.
1484 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1487 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1489 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1491 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1493 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1495 * nsterm.m (x_set_window_size): Remove fprintf.
1496 (init): Define always. Set applicationDidFinishLaunchingCalled
1498 (applicationDidFinishLaunching:):
1499 Set applicationDidFinishLaunchingCalled.
1500 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1503 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1505 Pixel resize changes for NS (Bug#16049).
1506 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1507 height/width. row/cols are locals.
1508 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1509 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1510 (windowWillResize): Remove gsextra. Calculate extra as in
1512 (x_new_font): Don't change frame size if fullscreen.
1513 Change size pixelwise.
1515 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1516 comment in xfns.c. Change to pixelwise call.
1518 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1520 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1523 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1525 * xterm.c (input_signal_count): Remove.
1526 (x_dispatch_event): Define unconditionally.
1527 (x_make_frame_visible): Process X events until the frame
1528 is really visible (Bug#16027).
1529 * xterm.h (x_dispatch_event): Declare unconditionally.
1531 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1533 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1535 * nsterm.m (x_set_window_size): Handle pixelwise.
1537 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1539 * w32term.c (x_new_font):
1540 * xterm.c (x_new_font): Calculate new frame size from new font
1543 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1545 * lisp.h (FOR_EACH_TAIL): New macro.
1546 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1548 * window.c (select_window): Call second wset_redisplay before we change
1549 selected_window (bug#16034).
1551 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1553 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1555 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1557 * w32xfns.c: Include window.h, to avoid a compiler warning.
1559 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1561 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1562 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1563 window_scroll takes care of it.
1564 (Fset_window_point, Fdelete_other_windows_internal)
1565 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1566 (Fsplit_window_internal, Fdelete_window_internal)
1567 (Fresize_mini_window_internal, Fset_window_configuration)
1568 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1569 cause redisplay instead of forcing a complete redisplay.
1570 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1571 we're only affecting the selected_window.
1573 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1575 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1576 directional control characters. Update type and category
1577 determination according to the UBA from Unicode v6.3.
1578 (bidi_category_t): New category EXPLICIT_FORMATTING.
1580 * dispextern.h (bidi_type_t): Update to include new bidirectional
1581 properties introduced with Unicode v6.3. (Bug#16043)
1583 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1585 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1588 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1590 * font.c (font_list_entities): Remove dummy assignment.
1591 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1592 used on graphic displays only. Remove unused 'font_encoder' member.
1593 (struct font_bitmap): Remove unused 'extra' member.
1594 * nsfont.m (nsfont_open):
1595 * w32font.c (w32font_open_internal):
1596 * ftfont.c (ftfont_get_bitmap): Adjust users.
1598 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1600 Use bool for boolean.
1601 * tparam.c (tparam1):
1602 * undo.c (record_point, record_property_change):
1603 Use bool for boolean, for local vars that are always true or false.
1605 Minor integer overflow fixes (Bug#16033).
1606 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1607 This improves on the previous fix to this function.
1608 (window_resize_check): When summing up pixel counts, don't rely on
1609 undefined behavior if the sum overflows.
1611 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1613 * window.c (Fset_window_new_pixel): Don't choke at negative
1614 argument value (Bug#16033).
1616 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1617 to avoid crash in window_box_height.
1619 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1620 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1622 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1624 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1626 Minor integer overflow fixes.
1627 * window.c (Fset_window_new_pixel, grow_mini_window):
1628 * xdisp.c (Fwindow_text_pixel_size):
1629 Avoid undefined behavior on signed integer overflow.
1630 * xfns.c (x_set_mouse_color):
1631 Check that drag shape fits in 'unsigned', since that's what X wants.
1633 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1635 Improve reporting of fatal exception on MS-Windows.
1636 * w32fns.c (my_exception_handler): New function.
1637 (globals_of_w32fns): Set it up as the unhandled exception
1638 handler. Initialize exception code and address to zeros.
1639 (emacs_abort): If the exception code and address are available,
1640 print them at the beginning of the backtrace. Fix the format of
1641 printing addresses (was producing 0x0x12345678 on XP).
1644 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1646 * eval.c (Fbacktrace__locals): New function.
1647 (syms_of_eval): Defsubr it.
1649 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1651 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1652 Define here to unify between...
1653 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1654 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1656 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1658 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1660 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1661 fringe background extension.
1662 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1663 because they are now always the same as `left' and `width',
1664 respectively. Remove code for the case that `width' and
1665 `sb_width' are different.
1667 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1669 Fix minor problems found by static checking.
1670 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1671 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1672 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1674 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1676 * image.c (imagemagick_compute_animated_image): Don't crash if we
1677 have an animation with different-sized images (bug#15313).
1679 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1681 Remove some unused items introduced during pixelwise change.
1682 * window.c (window_resize_total_check): Remove unused function.
1683 * xdisp.c (remember_mouse_glyph): Remove unused label.
1684 (Ftool_bar_height): Move declaration inside #if.
1685 * xterm.c (x_set_window_size): Don't use r and c.
1687 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1689 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1692 * window.c (Fset_window_configuration): Comment out unused variables.
1694 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1696 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1698 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1700 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1702 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1703 HAVE_GNUTLS3 (Bug#16001).
1705 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1706 if interrupts are deferred (Bug#15801).
1708 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1710 Support resizing frames and windows pixelwise.
1711 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1712 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1713 (struct glyph_matrix): Replace window_left_col and
1714 window_top_line by window_pixel_left and window_pixel_top.
1715 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1717 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1718 (draw_window_divider, move_it_to, x_draw_right_divider)
1719 (x_draw_bottom_divider, change_frame_size): Add or fix
1721 * dispnew.c (change_frame_size_1): Change prototype.
1722 (adjust_glyph_matrix, required_matrix_width)
1723 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1724 values instead of lines and columns.
1725 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1726 WINDOW_TOTAL_FRINGE_WIDTH.
1727 (handle_window_change_signal, do_pending_window_change)
1728 (init_display): Adjusts calls of change_frame_size.
1729 (change_frame_size, change_frame_size_1): Handle pixelwise
1731 * frame.c (Qright_divider_width, Qbottom_divider_width):
1733 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1734 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1735 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1736 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1738 (set_frame_param): New function.
1739 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1740 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1741 (Ffringe_width, Fborder_width, Fright_divider_width)
1742 (Fbottom_divider_width): New functions, defsubr them.
1743 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1744 New argument pixelwise.
1745 (struct frame_parm_table): New members Qright_divider_width and
1746 Qbottom_divider_width.
1747 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1748 (x_report_frame_params): Handle Qright_divider_width and
1749 Qbottom_divider_width.
1750 (x_set_right_divider_width, x_set_bottom_divider_width):
1752 (frame_resize_pixelwise): New option.
1753 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1754 new_pixelwise, right_divider_width and bottom_divider_width;
1755 remove total_lines; rename text_lines, text_cols, new_text_lines
1756 and new_text_cols to text_height, text_width, new_height and
1757 new_width respectively.
1758 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1759 FRAME_TEXT_WIDTH respectively.
1760 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1761 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1762 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1764 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1765 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1766 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1767 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1768 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1769 (FRAME_TOTAL_COLS_ARG): Remove macro.
1770 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1771 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1772 (x_wm_set_size_hint): Handle frame pixel sizes.
1773 * indent.c (compute_motion, Fcompute_motion):
1774 Call window_body_width instead of window_body_cols.
1775 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1776 (make_lispy_position): Handle right and bottom dividers.
1777 (Fsuspend_emacs): Pixelize call of change_frame_size.
1778 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1779 * lisp.h: Extern set_frame_param.
1780 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1782 (Fx_create_frame): Add entry for vertical_drag_cursor.
1783 Pixelize call of change_frame_size.
1784 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1785 * nsterm.m (ns_update_window_end): Optionally draw right
1787 (x_set_window_size): Add argument pixelwise.
1788 Call check_frame_size and change_frame_size with pixelwise zero.
1789 (ns_draw_window_divider): New function.
1790 (ns_redisplay_interface): Add ns_draw_window_divider.
1791 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1792 (x_new_font): Call x_set_window_size with pixelwise zero.
1793 * print.c (print_object): For a window print its sequence
1795 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1796 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1797 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1798 (w32_createwindow): Use scroll bar area width.
1799 (w32_wnd_proc): Handle bottom divider width.
1800 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1801 (Fx_create_frame): Default divider width parameters.
1802 Caclulate sizes pixelwise. Add vertical drag cursor support.
1803 (x_create_tip_frame): Default divider widths to zero.
1804 Pixelize call to change_frame_size.
1805 (Fx_show_tip): Add handling of divider widths. Pixelize window
1807 (Fw32_frame_rect): New function.
1808 (frame_parm_handler w32_frame_parm_handlers): Add divider
1810 (Vx_window_vertical_drag_shape): Add variable.
1811 * w32inevt.c (resize_event, maybe_generate_resize_event):
1812 Pixelize change_frame_size calls.
1813 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1815 * w32term.c (w32_draw_window_divider): New function.
1816 (x_update_window_end): Handle right divider.
1817 (w32_draw_fringe_bitmap, x_scroll_run)
1818 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1819 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1820 Calculate new frame sizes pixelwise.
1821 (x_new_font): Pixelize call to x_set_window_size.
1822 (x_check_fullscreen): Pixelize call to change_frame_size.
1823 (x_set_window_size_1, x_set_window_size): New argument
1824 pixelwise. Calculate pixelwise.
1825 (x_wm_set_size_hint): Use scroll bar area width.
1826 (w32_redisplay_interface): Add w32_draw_window_divider.
1827 * w32term.h (struct w32_output): Add vertical drag cursor.
1828 * widget.c (set_frame_size, update_wm_hints)
1829 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1831 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1832 * window.c (sequence_number): Restore.
1833 (Fwindow_pixel_width, Fwindow_pixel_height)
1834 (Fwindow_mode_line_height, Fwindow_header_line_height)
1835 (window_pixel_to_total, Frun_window_scroll_functions)
1836 (Fset_window_new_pixel, window_resize_apply_total)
1837 (Fwindow_resize_apply_total): New functions.
1838 (window_body_height, window_body_width): Rename from
1839 window_body_lines. New argument PIXELWISE.
1840 Calculate pixelwise.
1841 (Fwindow_body_height, Fwindow_body_width): New argument
1843 (coordinates_in_window, window_relative_x_coord): Use window's
1844 pixel width instead of total width.
1845 (replace_window, recombine_windows): Initialize pixel values.
1846 (resize_root_window, resize_frame_windows, grow_mini_window)
1847 (shrink_mini_window): New argument PIXELWISE.
1848 Calculate pixelwise.
1849 (Fdelete_other_windows_internal, adjust_window_margins)
1850 (window_resize_check, window_resize_apply)
1851 (Fdelete_window_internal, Fresize_mini_window_internal)
1852 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1853 (check_frame_size): Rename arguments. New argument PIXELWISE.
1854 Calculate pixelwise.
1855 (set_window_buffer): Make samebuf bool. Run configuration change
1856 hook only if buffer changed.
1857 (Fset_window_buffer): Rewrite doc-string.
1858 (make_window): Initialize new_pixel slot.
1859 (Fwindow_resize_apply): Check pixel size of root window.
1860 (Fsplit_window_internal): Call 2nd argument pixel_size.
1861 Calculate pixelwise.
1862 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1864 (save_window_data): New slots frame_text_width,
1865 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1866 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1868 (Fcurrent_window_configuration, Fset_window_configuration)
1869 (save_window_save, compare_window_configurations): Handle new
1870 slots in save_window_data and saved_window.
1871 (Fset_window_scroll_bars): Fix doc-string.
1872 (window_resize_pixelwise): New variable.
1873 (coordinates_in_window, Fcoordinates_in_window_p):
1875 (make_parent_window): Adjust sequence_number.
1876 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1878 * window.h (struct window): New members new_pixel, pixel_left,
1879 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1880 (wset_new_pixel): New function.
1881 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1882 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1883 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1884 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1885 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1886 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1887 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1888 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1889 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1890 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1891 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1892 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1893 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1894 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1895 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1897 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1898 (window_body_width, check_frame_size): Adapt external declarations.
1899 * xdisp.c (last_max_ascent): New integer.
1900 (window_text_bottom_y): Handle bottom divider.
1901 (window_box_width, window_box_height): Calculate pixelwise.
1902 (get_glyph_string_clip_rects): Handle right divider.
1903 (remember_mouse_glyph): When windows are resized pixelwise
1904 proceed with width and height set to 1.
1905 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1907 (move_it_to): Calculate and return maximum x position
1909 (Fwindow_text_pixel_size): New function.
1910 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1911 (tool_bar_lines_needed): Rename to tool_bar_height.
1912 Calculate pixelwise.
1913 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1914 Calculate pixelwise.
1915 (redisplay_tool_bar): Calculate pixelwise.
1916 (redisplay_window): Calculate pixelwise. Handle dividers.
1917 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1918 (x_draw_vertical_border): Handle dividers.
1919 (define_frame_cursor1): Handle vertical drag cursor.
1920 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1921 (expose_window): Calculate pixelwise. Handle dividers.
1922 (init_xdisp): Initialize pixel values.
1923 * xfaces.c (Qwindow_divider): New face.
1924 (realize_basic_faces): Realize it.
1925 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1926 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1927 (x_set_scroll_bar_default_width): Default actual width to 16.
1928 (Fx_create_frame): Set sizes pixelwise.
1929 (x_create_tip_frame): Default divider widths to zero.
1930 Pixelize call of change_frame_size.
1931 (Fx_show_tip): Handle divider widths. Initial pixel position
1933 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1934 (Vx_window_vertical_drag_shape): New option.
1935 * xmenu.c (free_frame_menubar): Pixelize call of
1937 * xterm.c (x_draw_window_divider): New function.
1938 (x_update_window_end): Optionally draw right divider.
1939 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1940 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1941 (handle_one_xevent, x_new_font): Calculate pixelwise.
1942 (x_set_window_size_1, x_set_window_size): New argument
1943 pixelwise. Calculate pixelwise.
1944 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1945 (struct x_redisplay_interface): Add x_draw_window_divider.
1946 * xterm.h (struct x_output): Add vertical_drag_cursor.
1948 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1950 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1951 Set invisible frames's `redisplay' when a full redisplay is requested.
1952 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1953 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1954 (display_mode_lines): Set it here instead.
1956 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1958 * dispextern.h (set_window_update_flags): Remove.
1960 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1962 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1964 * xdisp.c (REDISPLAY_SOME_P): New macro.
1965 (redisplay_internal): Use it (bug#15999).
1966 (prepare_menu_bars, redisplay_window): Use it as well.
1968 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1970 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1972 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1973 (globals_of_w32font): Zero it out.
1974 (GetCharWidth32W_Proc): New function pointer.
1975 (get_char_width_32_w): New function.
1976 (compute_metrics): If get_glyph_outline_w returns an error, try
1977 get_char_width_32_w before declaring a failure. This avoids
1978 punishing raster (a.k.a. "bitmap") fonts by slowing down
1979 redisplay. (Bug#6364).
1981 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1983 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1984 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1985 highlight needs to be redisplayed. (Bug#15913)
1987 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1989 Fix minor problems found by static checking.
1990 * buffer.h (struct buffer_text, struct buffer):
1991 * frame.h (struct frame):
1992 * window.h (struct window):
1993 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1994 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1995 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1996 no-longer-valid use of HAVE_MENUS.
1997 * xdisp.c (propagate_buffer_redisplay): Now static.
1999 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2001 * xmenu.c (Fmenu_or_popup_active_p):
2002 * window.c (Fset_window_configuration):
2003 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2004 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2005 * fns.c (Fyes_or_no_p):
2006 * editfns.c (Fmessage_box, Fmessage_or_box):
2007 * alloc.c (make_save_ptr_ptr):
2008 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2010 * window.c (Fset_window_configuration): Move select_window later.
2012 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2014 Refine redisplay optimizations to only redisplay *some* frames/windows
2015 rather than all of them.
2016 * xdisp.c (REDISPLAY_SOME): New constant.
2017 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2018 (bset_redisplay, bset_update_mode_line): New functions.
2019 (message_dolog): Use bset_redisplay.
2020 (clear_garbaged_frames): Use fset_redisplay.
2021 (echo_area_display): Use wset_redisplay.
2022 (buffer_shared_and_changed): Remove.
2023 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2024 frame titles. Compute the actual set of windows redisplayed.
2025 Don't update frame titles and menu bars for frames that don't need to
2027 (propagate_buffer_redisplay): New function.
2029 (redisplay_internal): Use it. Be more selective in the set of windows
2030 we redisplay. Propagate windows_or_buffers_changed to
2031 update_mode_lines a bit later to simplify the code.
2032 (mark_window_display_accurate_1): Reset window and buffer's
2034 (redisplay_window): Do nothing if neither the window nor the buffer nor
2035 the frame needs redisplay.
2036 * window.h (struct window): Add `redisplay' field.
2037 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2038 (redisplay_other_windows, window_list): New declarations.
2039 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2040 (window_list): Not static any more.
2041 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2042 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2043 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2044 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2045 * frame.h (struct frame): Add `redisplay' field.
2046 Move `external_menu_bar' bitfield next to other bit-fields.
2047 (SET_FRAME_GARBAGED): Use fset_redisplay.
2048 (SET_FRAME_VISIBLE): Don't garbage the frame;
2049 Use redisplay_other_windows.
2050 * buffer.h (struct buffer): Add `redisplay' field.
2051 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2052 (modify_overlay): Use bset_redisplay.
2053 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2055 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2057 Support w32 file notifications in batch mode.
2058 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2059 invalid (which happens in batch mode). If non-interactive, call
2060 handle_file_notifications to store file notification events in the
2061 input queue. (Bug#15933)
2063 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2065 * w32inevt.c (handle_file_notifications): Now external, not static.
2067 * w32term.h (handle_file_notifications): Provide prototype.
2069 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2070 init_crit, since init_display, which does that otherwise, is not
2073 2013-11-27 Glenn Morris <rgm@gnu.org>
2075 * Makefile.in ($(lispsource)/international/charprop.el): New.
2076 (emacs$(EXEEXT)): Depend on charprop.el.
2078 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2080 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2081 deleting portions of the buffer under non-nil REPLACE argument.
2084 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2085 directory, watch it and not its parent.
2086 (add_watch): Allow empty string in FILE.
2088 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2090 * window.c (Fset_window_start, window_resize_apply)
2091 (window_scroll): Reset window_end_valid (Bug#15957).
2093 2013-11-27 Glenn Morris <rgm@gnu.org>
2095 * Makefile.in (leimdir): Now in lisp source directory.
2096 ($(leimdir)/leim-list.el): Just use ../leim .
2097 * epaths.in (PATH_DUMPLOADSEARCH):
2098 * lread.c (load_path_default):
2099 * nsterm.m (ns_load_path): No more leim directory.
2101 2013-11-26 Andreas Schwab <schwab@suse.de>
2103 * .gdbinit (xgettype): Add cast.
2105 2013-11-26 Glenn Morris <rgm@gnu.org>
2107 Preload leim-list.el.
2108 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2109 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2110 is a single directory.
2112 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2114 bool-vector-subsetp is now the normal direction (Bug#15912).
2115 * data.c (Fbool_vector_subsetp): Test whether the first argument
2116 is a subset of the second one, not the reverse. Add doc string.
2118 Fix minor problems found by static checking.
2119 * lread.c (load_path_default): Now static.
2120 * textprop.c (text_property_stickiness): Be consistent about the
2121 test used when deciding whether to consider the previous character.
2122 This simplifies the code a bit.
2124 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2126 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2128 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2129 (syms_of_frame): Don't defsubr them.
2131 2013-11-25 Glenn Morris <rgm@gnu.org>
2133 * lread.c (load_path_default): Change the sense of the argument.
2134 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2135 from dump_path. When it is not, avoid checking dump_path twice.
2137 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2138 uninstalled dump_path against installed Vload_path. (Bug#15964)
2140 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2142 Export get_pos_property to Elisp.
2143 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2144 (syms_of_editfns): Export it to Elisp.
2146 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2148 2013-11-23 Romain Francoise <romain@orebokech.com>
2150 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2151 initialization here ...
2152 (syms_of_fileio): ... from here.
2154 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2156 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2157 Please use --enable-check-lisp-object-type.
2159 2013-11-23 Glenn Morris <rgm@gnu.org>
2161 * process.c (get_process): Explicit error for dead buffers.
2163 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2165 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2167 2013-11-23 Glenn Morris <rgm@gnu.org>
2169 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2170 * lread.c (load_path_check): Take path to check as argument.
2171 (load_path_default): New, split from init_lread.
2172 (init_lread): Move calc of default load-path to load_path_default.
2173 Empty elements in EMACSLOADPATH now stand for the default.
2174 (load-path): Doc fix.
2175 * emacs.c (decode_env_path): Add option to treat empty elements
2176 as nil rather than ".".
2177 * callproc.c (init_callproc_1, init_callproc):
2178 * image.c (Vx_bitmap_file_path):
2179 * lisp.h (decode_env_path):
2180 * lread.c (Vsource_directory):
2181 Update for new argument spec of decode_env_path.
2183 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2185 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2186 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2188 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2190 Fix some dependency problems that cause unnecessary recompiles.
2191 Problem reported by RMS in
2192 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2193 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2194 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2195 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2196 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2197 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2198 (boostrap-clean): No need to remove stamp-oldxmenu.
2200 Fix recently introduced bool vector overrun.
2201 This was due to an optimization that went awry.
2202 Reported by Glenn Morris in
2203 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2204 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2205 for empty vectors, undoing the 2013-11-18 change.
2206 * data.c (bool_vector_binop_driver): Rely on this.
2207 Fix bug that occasionally overran the destination.
2208 * lisp.h (struct Lisp_Bool_vector): Document this.
2210 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2212 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2215 * nsterm.m (init, run, stop:): Comment out for now, does not work
2218 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2220 * charset.c (syms_of_charset): Don't read past end of string.
2222 2013-11-19 Glenn Morris <rgm@gnu.org>
2224 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2226 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2228 Add hooks to run on gaining/losing focus. (Bug#15029)
2229 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2230 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2231 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2233 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2235 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2236 The old names predated the API change that put destination at end.
2238 Improve API of recently-added bool vector functions (Bug#15912).
2239 The old API had (bool-vector-count-matches A B)
2240 and (bool-vector-count-matches-at A B I), which gave the
2241 misleading impression that the two functions were variants, one
2242 with a location I. The new API has (bool-vector-count-population A)
2243 and (bool-vector-count-consecutive A B I) to make the distinction
2244 clearer. The first function no longer has a B argument, since the
2245 caller can easily determine the number of nils if the length and
2246 number of ts is known.
2247 * data.c (Fbool_vector_count_population): Rename from
2248 bool_vector_count_matches, and accept just 1 argument.
2249 (Fbool_vector_count_consecutive): Rename from
2250 Fbool_vector_count_matches_at.
2252 Always allocate at least one bits_word per bool vector.
2253 See Daniel Colascione in:
2254 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2255 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2256 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2257 * lisp.h (struct Lisp_Bool_vector): Document this.
2259 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2261 * insdel.c (invalidate_buffer_caches): New function, consolidated
2262 from part of prepare_to_modify_buffer.
2263 (insert_from_gap, prepare_to_modify_buffer):
2264 * coding.c (code_convert_region, code_convert_string):
2265 Call invalidate_buffer_caches. (Bug#15841)
2267 * lisp.h (invalidate_buffer_caches): Add prototype.
2269 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2271 * w32term.c (x_update_window_end): Don't invalidate the entire
2272 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2273 highlight needs to be redisplayed. (Bug#15913)
2275 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2277 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2279 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2281 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2282 while we are using Vprin1_to_string_buffer.
2284 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2285 after inserting the description string. (Bug#15907)
2287 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2289 * data.c: Work around bogus GCC diagnostic about shift count.
2290 Reported by Eli Zaretskii in
2291 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2292 (pre_value): New function.
2293 (count_trailing_zero_bits): Use it.
2295 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2297 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2298 assume C macros are not supported even under -g3 in these old GCC
2301 2013-11-15 Leo Liu <sdl.web@gmail.com>
2303 * minibuf.c (Ftry_completion, Fall_completions)
2304 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2306 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2308 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2309 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2310 This avoids placing unnecessary constants into the Emacs code.
2312 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2314 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2315 for Cygwin w32 build.
2317 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2318 for Cygwin w32 build. (Bug#15892)
2320 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2322 Simplify, port and tune bool vector implementation.
2323 * alloc.c (bool_vector_exact_payload_bytes)
2324 (bool_vector_payload_bytes): Remove.
2325 (bool_vector_fill): Return its argument.
2326 * alloc.c (bool_vector_fill):
2328 * print.c (print_object):
2329 Simplify by using bool_vector_bytes.
2330 * alloc.c (make_uninit_bool_vector):
2331 New function, broken out from Fmake_bool_vector.
2332 (Fmake_bool_vector): Use it. Use tail call.
2333 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2334 * data.c (BITS_PER_ULL): New constant.
2335 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2336 if long long versions don't exist.
2337 (shift_right_ull): New function.
2338 (count_one_bits_word): New function, replacing popcount_bits_word
2339 macro. Don't assume that bits_word is no wider than long long.
2340 (count_one_bits_word, count_trailing_zero_bits):
2341 Don't assume that bits_word is no wider than long long.
2342 * data.c (bool_vector_binop_driver, bool_vector_not):
2343 * fns.c (Fcopy_sequence):
2345 Create an uninitialized destination, to avoid needless work.
2346 (internal_equal): Simplify.
2347 (Ffillarray): Prefer tail call.
2348 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2349 contain at least one word.
2350 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2351 chars are narrower than ints.
2352 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2353 * fns.c (Fcopy_sequence):
2355 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2356 Don't try to port to hosts where bits_word values have holes; the
2357 code wouldn't work there anyway. Verify this assumption, though.
2358 (bool_vector_bytes): New function.
2359 (make_uninit_bool_vector): New decl.
2360 (bool_vector_fill): Now returns Lisp_Object.
2362 * xfns.c (xic_create_fontsetname):
2363 * xrdb.c (gethomedir): Prefer tail calls.
2365 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2367 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2368 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2370 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2371 that requires a return value.
2372 (Fset_buffer_modified_p): Take advantage of this change to do
2375 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2377 * buffer.c (Frestore_buffer_modified_p): Sync it with
2378 Fset_buffer_modified_p.
2379 (Fforce_mode_line_update): New function, moved from subr.el.
2380 (Fset_buffer_modified_p): Use them.
2381 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2383 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2385 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2386 This avoids undefined behavior when subtracting pointers into
2387 different aways. On my platform it also makes the code a tad
2388 smaller and presumably faster.
2390 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2392 * keyboard.c (command_loop_1): Use region-extract-function.
2393 * insdel.c (Qregion_extract_function): Not static any more (can we
2394 stop pretending that these vars can benefit from being marked static?).
2396 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2398 * search.c (find_newline): If buffer text is relocated during the
2399 "dumb loop", adjust C pointers into buffer text to follow suit.
2402 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2404 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2405 for conversion (Bug#15837).
2407 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2409 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2410 for the entire range of inserted characters. (Bug#15841)
2412 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2414 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2416 (realize_default_face): Remove assignment to distant-foreground if
2417 unspecified (Bug#15815).
2419 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2421 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2422 cache-long-scans disabled, since we don't want to call
2423 prepare_to_modify_buffer (in insert_1_both) for each message we
2426 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2427 from buffer.c. Improve commentary to the buffer field setter
2430 * buffer.c (bset_cache_long_scans): Static function deleted.
2431 Improve commentary to the buffer field setter functions.
2432 (init_buffer_once): Default for cache-long-scans changed to t.
2435 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2437 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2439 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2440 This bug was introduced in my 2013-06-21 change, and caused
2441 struct Lisp_Sub_Char_Table objects to be given too many slots,
2442 which broke 'make -C admin/unidata'.
2444 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2446 Import changes from mac-port 4.5.
2447 * macfont.m (mac_font_copy_default_descriptors_for_language)
2448 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2449 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2450 (macfont_language_default_font_names): New.
2451 (macfont_list): Rearrange language/charset code.
2452 (macfont_close): Don't check for macfont_info->cache.
2453 (mac_ctfont_create_preferred_family_for_attributes): New font
2454 selection code, call
2455 mac_font_copy_default_name_for_charset_and_languages.
2456 (mac_font_copy_default_descriptors_for_language)
2457 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2459 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2461 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2463 Port to C11 aligned_alloc, and fix some integer overflows.
2464 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2465 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2466 and use of posix_memalign replaced with aligned_alloc.
2467 (aligned_alloc): New function, defined or declared as needed.
2468 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2469 Don't undef; configure.ac now does this.
2470 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2471 (calloc, aligned_alloc): Check for integer overflow.
2472 (aligned_alloc): Rename from memalign. All uses changed.
2473 (memalign): New function, an alias for aligned_alloc.
2475 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2477 * xdisp.c (redisplay_internal): Fix typo in last change.
2479 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2481 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2483 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2485 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2486 redisplay--mode-lines-cause.
2487 (redisplay_internal): Keep them uptodate. Remove redundant check of
2488 buffer_shared_and_changed.
2489 * *.[chm]: Number every assignment to update_mode_lines so we
2490 can track why it is set.
2492 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2494 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2496 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2498 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2499 can track why it is set.
2501 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2503 Integer-related fixes for term.c etc.
2504 * dispextern.h (face_tty_specified_color): New function.
2505 * term.c (turn_on_face): Don't rely on undefined behavior when
2506 assigning an out-of-range value to 'long'.
2507 Simplify test for toggling highlight.
2508 (tty_capable_p): Omit last two (unused) args. All callers changed.
2509 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2510 (read_menu_input, tty_menu_activate, tty_menu_show):
2511 * xfaces.c (x_supports_face_attributes_p)
2512 (tty_supports_face_attributes_p):
2513 Use bool for boolean. All callers changed.
2514 (tty_supports_face_attributes_p): Omit defaults for color indices;
2515 no longer needed. Simplify tail call.
2517 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2519 * xdisp.c (prepare_menu_bars): Mark static.
2520 * lisp.h (prepare_menu_bars): Don't declare.
2521 * xselect.c (x_handle_selection_clear):
2522 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2524 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2526 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2527 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2529 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2531 * keyboard.c (Fcommand_error_default_function): Rename from
2532 Fdefault_error_output.
2534 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2536 * keyboard.c (Fdefault_error_output): New function, extracted from
2538 (syms_of_keyboard): Use it for Vcommand_error_function.
2540 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2542 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2543 (init_eval): Use it to ensure handlerlist is non-NULL.
2544 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2545 (Fsignal): Adjust NULLness test of handlerlist.
2546 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2548 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2550 * callproc.c (call_process): Call prepare_to_modify_buffer before
2551 decoding text read from the sub-process, as the decoded stuff will
2552 be inserted into the buffer. This will invalidate the various
2553 caches maintained for the buffer. (Bug#15148)
2555 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2557 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2558 string of glyphless-char-display.
2560 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2562 * nsfns.m (ns_get_name_from_ioreg): New function.
2563 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2564 OSX >= 10.9. Use ns_get_name_from_ioreg.
2566 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2568 Simplify and port recent bool vector changes.
2569 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2570 only in this file. Use a more-efficient implementation if the
2571 second argument is a power of 2.
2572 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2573 Remove no-longer-necessary compile-time checks.
2574 (bool_vector_exact_payload_bytes): New function.
2575 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2576 exact payload changed to call the new function. Do not assume
2577 that the arg or result fits in ptrdiff_t.
2578 (bool_vector_fill): New function.
2579 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2581 (vroundup_ct): Don't assume arg fits in size_t.
2582 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2583 invoke set_category_set.
2584 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2585 All callers changed. Use bool_vector_set.
2586 * category.h (XCATEGORY_SET): Remove; no longer needed.
2587 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2589 * data.c (Faref): Use bool_vector_ref.
2590 (Faset): Use bool_vector_set.
2591 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2592 (Fbool_vector_not, Fbool_vector_count_matches)
2593 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2594 * fns.c (concat): Use bool_vector_ref.
2595 (Ffillarray): Use bool_vector_fill.
2596 (mapcar1): Use bool_vector_ref.
2597 (sxhash_bool_vector): Hash words, not bytes.
2598 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2599 a constant, since it's now used in #if.
2600 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2601 unsigned char on unusual architectures, so that we no longer
2602 assume that the number of bits per bits_word is a power of two or
2603 is a multiple of 8 or of CHAR_BIT.
2604 (Qt): Add forward decl.
2605 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2606 at least as strictly as bits_word.
2607 (bool_vector_data, bool_vector_uchar_data): New accessors.
2608 All data structure accesses changed to use them.
2609 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2610 (bool_vector_set): New functions.
2611 (bool_vector_fill): New decl.
2612 (ROUNDUP): Move to alloc.c as described above.
2614 Fix recent gnutls changes.
2615 * gnutls.c (Fgnutls_boot): Don't assume C99.
2616 * process.c (wait_reading_process_output): Fix typo in recent change.
2618 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2620 * process.c (wait_reading_process_output, read_process_output)
2621 (send_process): Check gnutls_state is not NULL.
2623 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2624 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2626 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2628 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2629 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2631 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2634 * nsfns.m (Fx_create_frame): Fix memory leak.
2636 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2637 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2638 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2640 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2642 * xdisp.c (message3_nolog, message_with_string): Encode the string
2643 before writing it to the terminal in a non-interactive session.
2645 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2646 sure we concatenate them into a unibyte string.
2648 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2649 resulting temporary name before returning it to the caller.
2650 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2651 is a unibyte string, convert NAME to a unibyte string to ensure
2652 that the result is also a unibyte string.
2654 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2655 create unibyte strings from default paths and directory/file
2658 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2661 * callproc.c (init_callproc): Use build_unibyte_string to make
2662 sure we create unibyte strings from default paths and
2663 directory/file names.
2665 * buffer.c (init_buffer): Don't store default-directory of
2666 *scratch* in multibyte form. The original problem which led to
2667 that is described in
2668 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2669 but it was solved long ago. (Bug#15260)
2671 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2673 Port to stricter C99 platforms.
2674 Especially, C99 prohibits nesting a struct X inside struct Y if
2675 struct X has a flexible array member.
2676 * alloc.c (struct sdata): New type.
2677 (sdata): Implement in terms of struct sdata.
2678 Remove u member; all uses replaced by next_vector, set_next_vector.
2679 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2680 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2681 (struct sblock): Rename first_data member to data, which is now
2682 a flexible array member. All uses changed.
2683 (next_vector, set_next_vector, large_vector_vec): New functions.
2684 (vector_alignment): New constant.
2685 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2686 (struct large-vector): Now merely a NEXT member, since the old approach
2687 ran afoul of stricter C99. All uses changed to use
2688 large_vector_vec or large_vector_offset.
2689 (large_vector_offset): New constant.
2690 * dispnew.c: Include tparam.h, for tgetent.
2691 Do not include term.h; no longer needed.
2692 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2693 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2694 (struct Lisp_Vector): Use a flexible array member for contents,
2695 instead of a union with a member that is an array of size 1.
2697 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2698 fact that the struct no longer contains a union.
2699 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2700 (struct Lisp_Save_Value, struct Lisp_Free):
2701 Use unsigned, not int, for spacers, to avoid c99 warning.
2702 (union specbinding): Use unsigned, not bool, for bitfield, as
2703 bool is not portable to pre-C99 hosts.
2705 2013-11-04 Glenn Morris <rgm@gnu.org>
2707 * emacs.c (usage_message): Mention that `-L :...' appends.
2709 2013-11-02 Glenn Morris <rgm@gnu.org>
2711 * Makefile.in (abs_builddir): Remove.
2712 (bootstrap_exe): Use relative filename.
2714 Use relative filenames in TAGS files.
2715 * Makefile.in (abs_srcdir): Remove it again.
2716 (.PHONY): Remove frc.
2717 (maintainer-clean): No more TAGS-LISP file.
2718 (TAGS): Pass relative file names to etags.
2719 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2721 * Makefile.in (abs_srcdir): New, set by configure.
2723 (maintainer-clean): Remove pointless echo. That should be in the
2724 top-level Makefile, if anywhere. Delete TAGS-LISP.
2725 (extraclean): No s/ and m/ directories for some time.
2726 (TAGS): Also depend on ctagsfiles3.
2727 Remove no-longer-defined S_FILE.
2728 Pass absolute filenames to etags once more.
2729 (TAGS-LISP): Replace lispdir with its expansion.
2730 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2731 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2733 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2735 * xfaces.c (check_lface_attrs, realize_default_face):
2736 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2737 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2739 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2741 * emacs.c (original_pwd): Remove global var by making it local.
2742 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2744 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2746 * xfaces.c: Declare color_distance.
2747 (QCdistant_foreground): New variable.
2748 (NEAR_SAME_COLOR_THRESHOLD): New define.
2749 (load_color2): New function.
2750 (load_color): Call load_color2.
2751 (load_face_colors): Call load_color2 and if distant-color is specified
2752 calculate distant and use distant-color if colors are near.
2753 (LFACE_DISTANT_FOREGROUND): New define.
2754 (merge_face_ref, Finternal_set_lisp_face_attribute)
2755 (Finternal_get_lisp_face_attribute)
2756 (x_supports_face_attributes_p): Handle distant-foreground similar to
2758 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2760 * dispextern.h (lface_attribute_index):
2761 Add LFACE_DISTANT_FOREGROUND_INDEX.
2763 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2765 * image.c (pbm_next_char): New function.
2766 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2767 (pbm_scan_number): Use it.
2768 (Qlibjpeg_version): New variable.
2769 (syms_of_image): DEFSYM and initialize it.
2771 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2773 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2775 2013-10-31 Glenn Morris <rgm@gnu.org>
2777 * emacs.c (original_pwd): New char.
2778 (main): If using --chdir, store original_pwd.
2779 (init_cmdargs): When setting Vinvocation_directory based on a
2780 relative argv[0], use original_pwd if set. (Bug#15768)
2782 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2784 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2786 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2788 * insdel.c: Fix minor problems found by static checking.
2789 (Qregion_extract_function): Now static.
2790 (prepare_to_modify_buffer_1): Remove unused locals.
2792 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2794 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2795 (syms_of_xdisp): Declare pre-redisplay-function.
2796 (markpos_of_region): Remove function.
2797 (init_iterator, compute_stop_pos, handle_face_prop)
2798 (face_before_or_after_it_pos, reseat_to_string)
2799 (get_next_display_element, window_buffer_changed)
2800 (redisplay_internal, try_cursor_movement, redisplay_window)
2801 (try_window_reusing_current_matrix, try_window_id, display_line)
2802 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2803 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2804 * window.h (struct window): Remove field `region_showing'.
2805 * dispextern.h (struct it): Remove region_beg/end_charpos.
2806 (face_at_buffer_position, face_for_overlay_string)
2807 (face_at_string_position): Update prototypes.
2808 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2809 (face_at_string_position): Remove `region_beg' and `region_end' args.
2810 * fontset.c (Finternal_char_font):
2811 * font.c (font_at, font_range): Adjust calls accordingly.
2812 * insdel.c (Qregion_extract_function): New var.
2813 (syms_of_insdel): Initialize it.
2814 (prepare_to_modify_buffer_1): Use it.
2816 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2818 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2819 * ftxfont.c (ftxfont_get_gcs):
2820 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2821 * xfaces.c (x_free_colors, x_free_dpy_colors)
2822 (x_create_gc, unload_color):
2823 * xselect.c (x_property_data_to_lisp):
2824 * xsettings.c (parse_settings):
2825 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2826 (get_bits_and_offset): Adjust definition.
2827 * frame.c (XParseGeometry): Adjust locals.
2828 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2829 * regex.h (toplevel): Likewise for reg_syntax_t.
2831 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2833 * eval.c (run_hook_with_args): Use FUNCTIONP.
2835 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2837 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2838 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2839 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2840 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2841 on MS-Windows anyway.
2842 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2843 (free_realized_face): ...adjust user.
2844 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2845 white relief pixels to -1.
2846 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2847 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2848 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2850 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2852 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2853 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2854 in practice now. All callers changed.
2856 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2858 * dispextern.h (struct face): Use bitfields for 'underline_type'
2859 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2860 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2861 'stipple' member. Move 'lface' member up to help...
2862 * xfaces.c (make_realized_face): ...this function to find and
2863 clear just the members that need clearing.
2864 (load_face_colors, realize_x_face):
2865 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2867 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2869 * xftfont.c (struct xftfont_info): Remove set-but-unused
2871 (xftfont_open): Adjust user.
2872 (xftfont_get_colors): Remove useless prototype.
2874 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2876 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2877 before passing them to 'unexec'. (Bug#15260)
2879 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2881 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2883 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2885 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2886 the changed signature of the font driver's 'close' method.
2888 * w32font.h (w32font_close): Adjust the prototype to the change in
2889 function definition.
2891 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2893 * w32uniscribe.c (uniscribe_close): Adapt the call to
2894 w32font_close to its new prototype.
2896 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2898 Omit unused frame argument of font API's close function.
2899 * font.h (struct font): Drop frame argument. Adjust comment.
2900 * font.c (font_clear_cache, font_close_object): Adjust users.
2901 * ftfont.c (ftfont_close):
2902 * ftxfont.c (ftxfont_close):
2903 * macfont.m (macfont_close):
2904 * nsfont.m (nsfont_close):
2905 * w32font.c (w32font_close):
2906 * xfont.c (xfont_close):
2907 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2908 tweak comments and make functions safe if called more than once for
2909 the same font object.
2911 Perform font-specific cleanup when font object is swept by GC. See
2912 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2913 * alloc.c (cleanup_vector): New function.
2914 (sweep_vector): Call it for each reclaimed vector object.
2915 * font.h (struct font): Adjust comment.
2917 2013-10-24 Glenn Morris <rgm@gnu.org>
2919 * Makefile.in (abs_top_srcdir): New, set by configure.
2921 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2923 Adjust recent font-related changes to fix bug#15686.
2924 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2925 is a live window system frame, mark its default font too.
2927 2013-10-23 Glenn Morris <rgm@gnu.org>
2929 * Makefile.in (RUN_TEMACS): Make relative (again).
2930 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2931 (bootstrap-emacs$(EXEEXT)):
2932 Quote entities that might contain whitespace.
2934 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2936 Port to Solaris 10 and its bundled GCC.
2937 Problem reported by Timothy C. Burt.
2938 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2940 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2942 Do not allow font caches to grow too large.
2943 * alloc.c (compact_font_cache_entry, compact_font_caches):
2944 New functions or stub if not HAVE_WINDOW_SYSTEM.
2945 (compact_undo_list): Factor out from Fgarbage_collect.
2947 (mark_face_cache): Mark face font. Move down to avoid
2949 (mark_terminals): Do not mark font cache here.
2950 (Fgarbage_collect): Call compaction functions described
2951 above. Adjust comment.
2953 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2955 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2956 chdir to HOME (bug#15607).
2958 * nsterm.m (Qcocoa, Qgnustep): New variables.
2959 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2960 (ns_get_color): Make selection color work for GNUstep also.
2962 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2964 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2965 handles mouse clicks. Instead, let GPM use the same code as all
2966 the other mice use. See the discussion starting at
2967 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2968 for the details of the problem with the menu bar this fixes.
2970 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2972 Remove port-specific display name lists to avoid extra
2973 complexity and data duplication with display info lists.
2974 * xterm.h (x_display_name_list): Remove declaration.
2975 * xterm.c (x_display_name_list): Remove.
2976 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2977 * xfns.c (x_display_info_for_name, Fx_display_list):
2978 Likewise. Use x_display_list where appropriate.
2979 * w32term.h (w32_display_name_list): Remove declaration.
2980 * w32term.c (w32_display_name_list): Remove.
2981 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2983 * w32fns.c (x_display_info_for_name, Fx_display_list):
2984 Likewise. Use x_display_list where appropriate.
2985 * nsterm.h (ns_display_name_list): Remove declaration.
2986 * nsterm.m (ns_display_name_list): Remove.
2987 (ns_term_init, syms_of_nsterm): Adjust users.
2988 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2989 Likewise. Use x_display_list where appropriate.
2990 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2991 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2992 (mark_terminals): Mark per-terminal font cache.
2994 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2996 Don't run timers in input-pending-p. Its new check-timers param
2997 provides the prior behavior. (Bug#15045).
2998 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3000 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3002 Make some functions static in non-Microsoft builds.
3003 On my platform (Fedora 19 x86-64), this shrinks the
3004 Emacs executable (text+data) by 0.25%.
3005 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3006 (load_color) [!MSDOS]:
3007 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3008 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3009 * lisp.h (check_existing):
3010 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3011 (network_interface_info) [!WINDOWSNT]:
3012 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3013 Remove extern decls.
3014 * fileio.c (check_existing):
3015 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3016 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3017 (network_interface_info) [!WINDOWSNT]:
3018 * term.c (encode_terminal_code) [!WINDOWSNT]:
3019 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3020 * xfaces.c (load_color) [!MSDOS]:
3022 * fileio.c (check_existing, check_executable, check_writable):
3023 * process.c (network_interface_list, network_interface_info):
3024 Move earlier, so that we don't need forward decls.
3025 * gnutls.c (fn_gnutls_transport_set_errno)
3026 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3028 * w32.c (init_environment): Use faccessat rather than
3029 check_existing, partly for consistency with the rest of the code
3030 in this file, partly so that check_existing can be static.
3032 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3033 * emacs.c (MAIN_PROGRAM): New macro.
3034 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3035 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3037 bool vector int width fixes
3038 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3039 (Fbool_vector_count_matches_at):
3040 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3041 can exceed PTRDIFF_MAX, at least in theory.
3042 (Fbool_vector_count_matches_at):
3043 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3045 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3047 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3048 (struct sockaddr): Add forward decl, for platforms that lack it.
3050 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3052 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3055 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3057 * w32.c (network_interface_get_info, network_interface_list)
3058 (network_interface_info): New functions. (Bug#15610)
3059 (GetAdaptersInfo_Proc): New typedef.
3060 (get_adapters_info): New wrapper function.
3061 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3063 * process.h (network_interface_list, network_interface_info):
3066 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3067 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3068 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3069 for WINDOWSNT. Doc fix.
3070 (syms_of_process): Defsubr Snetwork_interface_list and
3071 Snetwork_interface_info unconditionally.
3073 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3074 in NS GUI sessions. (Bug#15629)
3076 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3078 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3080 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3082 * print.c (print_object): Print " ..." when truncating bool vectors.
3084 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3086 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3087 standard mouse buttons.
3089 * termhooks.h (struct input_event): Remove incorrect commentary.
3091 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3093 Disallow bool vector operations on mixed-length operands.
3094 The old behavior left garbage in the result vector sometimes,
3095 and didn't seem to be useful.
3096 * data.c (Qwrong_length_argument): New static var.
3097 (wrong_length_argument): New function.
3098 (bool_vector_binop_driver): Check that args agree in length.
3100 * keyboard.c, keyboard.h (all_kboards): Now static.
3102 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3104 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3105 note from the lispref.
3107 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3109 * nsterm.h (struct ns_display_info): Remove set-but-unused
3110 member image_cache (image caches are per-terminal anyway).
3111 (FRAME_X_IMAGE_CACHE): Remove.
3112 * nsterm.m (ns_initialize_display_info): Adjust user.
3114 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3116 * w32proc.c: Include mingw_time.h.
3118 * w32.c: Include mingw_time.h.
3120 Implement scrolling of TTY menus when the screen is too short.
3122 * term.c (tty_menu_display): Accept an additional argument, the
3123 menu item from which to start displaying the menu. Account for
3124 the value of Y when limiting the menu to the number of available
3126 (mi_result): New enumeration.
3127 (read_menu_input): Return enumerated value. When the y coordinate
3128 hits min_y or max_y, return scroll indication instead of wrapping
3130 (tty_menu_activate): Handle the scrolling indications from
3131 read_menu_input. Compute the first menu item to display and pass
3132 it to tty_menu_display.
3134 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3136 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3137 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3138 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3139 Adjust to match the change described below.
3140 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3141 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3142 memory_below_frame members to...
3143 * termchar.h (struct tty_display_info): ...here because they're
3144 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3145 * term.c (init_tty):
3146 * nsterm.m (ns_create_terminal):
3147 * w32term.c (w32_create_terminal):
3148 * xterm.c (x_create_terminal): Adjust users.
3149 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3150 to filter out non-TTY frames. Adjust comment.
3151 (scrolling): Adjust user. Prefer eassert for debugging check.
3153 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3155 * xfaces.c (PT_PER_INCH): Remove unused macro.
3156 * termhooks.h (struct terminal): Remove set-but-unused
3157 member fast_clear_end_of_line.
3158 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3159 * nsterm.m (ns_create_terminal):
3160 * term.c (init_tty):
3161 * w32term.c (w32_create_terminal):
3162 * xterm.c (x_create_terminal): Adjust users.
3164 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3166 * lisp.h (bool_vector_size): New function.
3167 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3168 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3169 (Fbool_vector_not, Fbool_vector_count_matches_at):
3170 Remove uses of 'eassume' that should no longer be needed,
3171 because they are subsumed by the 'eassume' in bool_vector_size.
3173 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3175 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3176 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3177 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3179 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3181 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3182 have different dimensions. (Bug#15575)
3184 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3187 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3189 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3191 * term.c (tty_menu_show): Never return with unbalanced
3192 specpdl. Use eassert for debugging check. Adjust style.
3194 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3196 * term.c (read_menu_input): Make selection of menu items
3197 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3198 (tty_menu_activate): Fix off-by-one error when computing max_y.
3200 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3202 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3203 audit logging (only used with GnuTLS 3.x) and enable it.
3205 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3207 * dispnew.c (redraw_frame): Remove useless #ifdef because
3208 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3209 Also, move TTY fflush to...
3210 * term.c (tty_update_end): ...this function.
3212 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3214 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3215 the end of the frame's glyph matrix. (Bug#15575)
3217 * term.c (tty_menu_display): Don't move cursor while overwriting
3218 frame's glyphs with menu items. Limit the number of items
3219 displayed to what can be shown on the available screen lines,
3220 excluding the echo area.
3221 (tty_menu_activate): Limit the Y coordinate allowed by
3222 read_menu_input to the last screen line used for menu display.
3224 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3226 * lisp.h (eassume): New macro.
3227 Also, include <verify.h>, for 'assume'.
3228 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3229 (vroundup, vector_nbytes):
3230 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3231 (Fbool_vector_not, Fbool_vector_count_matches)
3232 (Fbool_vector_count_matches_at):
3233 Use eassume, not eassert.
3234 * casetab.c (set_identity, shuffle):
3235 * composite.c (composition_gstring_put_cache):
3236 * dispnew.c (update_frame_1):
3237 * ftfont.c (ftfont_shape_by_flt):
3238 * image.c (gif_load):
3239 * intervals.c (offset_intervals):
3240 * macfont.m (macfont_shape):
3241 Remove calls to 'assume' that are no longer needed, because
3242 --enable-gcc-warnings no longer generates bogus warnings
3243 when these calls are removed.
3245 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3247 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3249 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3251 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3252 (Qsubstitute_env_in_file_name): New var.
3253 (syms_of_fileio): Define it.
3255 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3257 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3258 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3261 * term.c (save_and_enable_current_matrix): Don't allocate and
3262 don't save margin areas.
3263 (restore_desired_matrix): Don't restore margin areas.
3264 (free_saved_screen): Don't free margin areas.
3266 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3268 * image.c: Pacify --enable-gcc-warnings.
3269 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3270 #define only if used.
3272 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3274 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3275 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3276 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3277 (gif_load): For giflib v5.x and later, display the error message
3278 produced by giflib when its functions fail.
3279 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3282 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3284 * keyboard.c (last_event_timestamp): Remove. For X selection and
3285 GTK popup menus, it may be obtained from per-frame X display info.
3286 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3287 (process_special_events): Adjust users.
3288 * keyboard.h (last_event_timestamp): Remove declaration.
3289 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3290 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3291 * menu.h (xmenu_show): Adjust prototype.
3292 * menu.c (Fx_popup_menu): Adjust user.
3293 * xselect.c (x_own_selection, x_get_foreign_selection)
3294 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3296 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3298 * keyboard.c (init_kboard): Now static. Add arg
3299 to denote window system. Adjust comment.
3300 (init_keyboard): Adjust user.
3301 (allocate_kboard): New function.
3303 * nsterm.m (ns_term_init):
3304 * term.c (init_tty):
3305 * w32term.c (w32_create_terminal):
3306 * xterm.c (x_term_init): Use it.
3307 * keyboard.h (init_kboard): Remove prototype.
3308 (allocate_kboard): Add prototype.
3310 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3312 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3313 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3315 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3317 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3319 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3321 * term.c (tty_menu_activate): Flush the output stream after
3322 showing the cursor, and don't mark the frame garbaged at exit from
3323 the function. Fixes redisplay glitches when moving from one menu
3326 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3328 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3329 or throw error (Bug#15570).
3331 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3333 * intervals.c (temp_set_point_both): Move test into 'eassert',
3336 * lisp.h (eassert): Don't use 'assume'.
3337 Sometimes 'assume' wins in performance, and sometimes it loses,
3338 so it shouldn't be used all the time. Perhaps we need two
3339 flavors of 'eassert', one for where 'assume' is far more likely
3340 to help or to hurt; but that can be done later.
3341 Problem reported by Dmitry Antipov in
3342 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3343 Also, don't include <verify.h>; no longer needed.
3345 2013-10-09 Glenn Morris <rgm@gnu.org>
3347 * eval.c (Fcond): Doc tweak.
3349 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3351 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3352 expressions with side effects to eassert. (Bug#15565)
3354 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3356 * fns.c (hashfn_user_defined): Allow hash functions to return any
3359 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3361 Fix minor problems found by static checking.
3362 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3363 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3364 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3365 * keyboard.c (read_menu_command): Remove unused local.
3366 * lisp.h (read_menu_command): New decl.
3367 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3368 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3369 Return ptrdiff_t, not int.
3370 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3371 not int, for benefit of xpalloc.
3372 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3374 (have_menus_p): Remove; unused.
3375 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3376 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3377 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3379 (save_and_enable_current_matrix): Omit unnecessary casts.
3380 (read_menu_input): Omit local extern decl (now in lisp.h).
3381 Don't access uninitialized storage if mouse_get_xy fails.
3382 (tty_menu_activate): Mark local as initialized, for lint.
3383 (tty_menu_activate, tty_meny_show): Remove unused locals.
3385 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3387 Support menus on text-mode terminals.
3388 * xterm.h (xw_popup_dialog): Add prototype.
3390 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3391 (xmenu_show): Block input here, instead in Fx_popup_menu.
3392 (xw_popup_dialog): New function, with X-specific bits of popup
3395 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3398 * window.c (Fset_window_configuration): Use run-time tests of the
3399 frame type instead of compile-time conditionals, when menu-bar
3400 lines are considered.
3402 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3403 (w32_popup_dialog): New prototypes.
3405 * w32menu.c (Fx_popup_dialog): Function deleted.
3406 (w32_popup_dialog): New function, with w32 specific bits of popup
3407 dialogs. Block input here.
3409 * w32inevt.c (w32_console_read_socket): Minor change to add
3410 debugging TTY events.
3412 * w32fns.c (show_hourglass): If returning early because the frame
3413 is not a GUI frame, unblock input.
3415 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3416 (cursorY): New functions.
3418 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3419 WINDOWSNT, macros that call curX and curY elsewhere.
3421 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3423 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3424 specific function to hide and show cursor on a text-mode terminal.
3425 (tty_menu_struct, struct tty_menu_state): New structures.
3426 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3427 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3428 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3429 (tty_menu_locate, save_and_enable_current_matrix)
3430 (restore_desired_matrix, screen_update, read_menu_input)
3431 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3432 (tty_pop_down_menu, tty_menu_last_menubar_item)
3433 (tty_menu_new_item_coords, tty_menu_show): New functions.
3434 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3436 * nsterm.h (ns_popup_dialog): Adjust prototype.
3438 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3440 (ns_popup_dialog): Adapt order of arguments to the other
3441 *_menu_show implementations.
3442 (Fx_popup_dialog): Function deleted.
3444 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3446 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
3448 * menu.c (have_boxes): New function.
3449 (single_keymap_panes): Use it instead of a compile-time
3451 (single_menu_item): Use run-time tests of the frame type instead
3452 of compile-time conditionals.
3453 (encode_menu_string): New function.
3454 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3455 the macro, since different types of frame need different encoding
3457 (digest_single_submenu): Use run-time tests of frame type instead
3458 of, or in addition to, compile-time conditionals.
3459 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3460 (Fx_popup_menu): Detect when the function is called from keyboard
3461 on a TTY. Don't barf when invoked on a text-mode frame.
3462 Check frame type at run time, instead of compile-time conditionals for
3463 invoking terminal-specific menu-show functions.
3464 Call tty_menu_show on text-mode frames.
3465 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3466 run time to determine which alternative to invoke; support dialogs
3469 * keyboard.h <Qmouse_movement>: Declare.
3471 * keyboard.c <Qmouse_movement>: Now extern.
3472 <Qecho_keystrokes>: New static variable.
3473 (read_key_sequence): Accept an additional argument, a flag to
3474 prevent redisplay during reading of the key sequence. All callers
3476 (read_menu_command): New function.
3477 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3479 (toolkit_menubar_in_use): New function.
3480 (make_lispy_event): Use it instead of a compile-time test.
3482 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3483 window-system being available.
3485 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3486 to x-popup-dialog on the frame type, they all now support popup
3489 * dispnew.c (save_current_matrix): Save the margin areas.
3490 (restore_current_matrix): Restore margin areas.
3491 (update_frame_with_menu): New function.
3493 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3496 * alloc.c (make_save_ptr): Now compiled unconditionally.
3498 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3500 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3501 (redraw_frame, update_frame): Adjust users.
3502 * dispextern.h (set_window_update_flags): Adjust prototype.
3503 * xdisp.c (redisplay_internal): When updating all frames with zero
3504 windows_or_buffers_changed, assume that only the windows that shows
3505 current buffer should be really updated.
3507 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3509 Do not allocate huge temporary memory areas and objects while encoding
3510 for file I/O, thus reducing an enormous memory usage for large buffers.
3511 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3512 * coding.h (struct coding_system): New member raw_destination.
3513 * coding.c (setup_coding_system): Initialize it to zero.
3514 (encode_coding_object): If raw_destination is set, do not create
3515 dst_object. Add comment.
3516 * fileio.c (toplevel): New constant E_WRITE_MAX.
3517 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3518 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3520 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3522 * nsterm.m (windowDidExitFullScreen:):
3523 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3525 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3527 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3528 * keyboard.c (unblock_input_to): Don't process pending signals
3529 if a fatal error is in progress.
3531 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3532 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3533 they're talking about words in Lisp bool vectors.
3534 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3535 * data.c (popcount_bits_word): Rename from popcount_size_t.
3536 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3539 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3541 Improve support for popcount and counting trailing zeros (Bug#15550).
3542 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3543 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3544 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3545 (popcount_size_t_msc, popcount_size_t_gcc):
3546 Remove; now done by Gnulib.
3547 (popcount_size_t): Now a macro that defers to Gnulib.
3548 (count_trailing_zero_bits): Return int, for consistency with
3549 Gnulib and because Emacs prefers signed to unsigned int.
3550 Don't assume that size_t is either unsigned int or unsigned long
3551 or unsigned long long.
3552 (size_t_to_host_endian): Do not assume that size_t is either
3553 exactly 32 or exactly 64 bits wide.
3554 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3555 etc., so that it's now an enum constant, not a macro.
3556 No need to assume that it's either 32 or 64.
3558 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3560 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3563 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3565 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3566 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3568 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3570 emacs_read and emacs_write now use void *, not char *.
3571 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3572 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3573 Buffer arg is now void *, not char *. This matches plain
3574 'read' and 'write' better, and avoids a constraint violation
3575 on Solaris 9 with Oracle Studio.
3577 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3579 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3580 memset to explicit loop. Otherwise copy largest possible chunk
3581 from initialized to uninitialized part, thus allowing the longer
3582 memcpy runs and reducing the number of loop iterations.
3584 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3586 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3587 hide toolbar (Bug#15388).
3588 (windowDidEnterFullScreen:): If presentation options are zero,
3589 set them here (Bug#15388).
3590 (ns_update_auto_hide_menu_bar): Remove runtime check.
3591 Don't auto hide dock unless menubar is also auto hidden.
3593 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3595 * editfns.c (message): Mention batch mode in doc string.
3597 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3599 * nsterm.m (check_native_fs): Remove erroneous comment.
3601 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3603 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3604 uses find_newline instead of scan_newline and so doesn't move point.
3606 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3608 Use hardware support for byteswapping on glibc x86 etc.
3609 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3610 whereas the old swap64 needed 30.
3611 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3612 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3613 Use byteswap.h's macros to swap bytes.
3614 * lisp.h (swap16, swap32, swap64): Remove.
3615 All uses replaced by bswap_16, bswap_32, bswap_64.
3617 * bytecode.c (exec_byte_code): Use some more volatile variables
3618 to work around local variables getting clobbered by longjmp.
3619 Port to pre-C99, which doesn't allow decls after stmts.
3621 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3623 * lisp.h (eassert): Assume that COND is true when optimizing.
3624 In other words, take on the behavior of eassert_and_assume.
3625 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3626 (eassert_and_assume): Remove. All uses replaced by eassert.
3628 * xdisp.c (Qglyphless_char): Now static.
3630 Adjust to merge from gnulib.
3631 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3632 * lisp.h: Include <verify.h>, for 'assume'.
3634 * eval.c (clobbered_eassert): New macro.
3635 (internal_catch, internal_condition_case)
3636 (internal_condition_case_1, internal_condition_case_2)
3637 (internal_condition_case_n): Use it instead of eassert
3638 when the argument contains locals clobbered by longjmp.
3639 Don't use clobbered locals outside of clobbered_eassert.
3640 (internal_lisp_condition_case): Use a volatile variable
3641 to work around a local variable's getting clobbered.
3643 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3645 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3646 (PUSH_HANDLER): New macro.
3647 (catchlist): Remove.
3648 (handlerlist): Always declare.
3650 * eval.c (catchlist): Remove (merge with handlerlist).
3651 (handlerlist, lisp_eval_depth): Not static any more.
3652 (internal_catch, internal_condition_case, internal_condition_case_1)
3653 (internal_condition_case_2, internal_condition_case_n):
3655 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3656 handlerlist/catchlist.
3657 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3658 handlerlist which can only handle a single condition-case handler at
3660 (find_handler_clause): Simplify since we only a single branch here
3663 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3665 (bcall0): New function.
3666 (exec_byte_code): Add corresponding cases. Improve error message when
3667 encountering an invalid byte-code. Let Bunwind_protect accept
3668 a function (rather than a list of expressions) as argument.
3670 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3671 and make them unconditional now that they're heap-allocated.
3673 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3675 * charset.c (Fdecode_char, Fencode_char): Remove description of
3676 `restriction' arg. now that it's hidden by advertised-calling-convention.
3678 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3680 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3681 Remove unused variable (from mac-port).
3682 (macfont_draw): Use s->ybase for correct y position.
3684 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3686 * frame.h (struct frame): Drop has_minibuffer member because...
3687 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3688 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3690 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3692 * window.h (struct window): Prefer enum text_cursor_kinds to int
3693 for phys_cursor_type member. Move the latter, phys_cursor_width,
3694 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3695 * window.c (replace_window, make_window): Adjust users.
3697 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3699 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3700 this module is never compiled otherwise.
3702 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3704 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3707 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3709 * xdisp.c (get_next_display_element): Don't call face_for_font in
3710 a build configured --without-x. (Bug#15484)
3712 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3714 * window.c (calc_absolute_offset): #elif should be #elif defined.
3716 * frame.c (delete_frame): Block/unblock input to overcome race
3717 condition (Bug#15475).
3719 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3721 * frame.c (delete_frame): Record selected frame only after
3722 calling Qdelete_frame_functions (Bug#15477).
3724 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3726 * nsterm.m (ns_selection_color): Remove.
3727 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3728 NSColor selectedText(Background)Color. Only for COCOA.
3729 (ns_term_init): Remove assignment of ns_selection_color, logic
3730 moved to ns_get_color.
3732 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3733 NS_SELECTION_COLOR_DEFAULT.
3734 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3736 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3738 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3739 frame' does not have the tool_bar_window member.
3741 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3743 Signal error when reading an empty byte-code object (Bug#15405)
3744 * lread.c (read1): signal error
3745 * alloc.c (make_byte_code): eassert header size
3746 (sweep_vectors): change an int to size_t
3748 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3750 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3751 instead of ints, as it's the usual style for offsetof constants. See:
3752 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3754 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3755 This is ugly, but it should fix the performance problem for older
3756 GCC versions in the short run. I'll look into integrating the
3757 Gnulib module for popcount, as a better fix.
3758 See the thread starting in:
3759 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3760 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3761 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3762 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3763 (popcount_size_t): Use it.
3765 2013-09-24 Daniel Colascione <dancol@dancol.org>
3767 * process.c (Fnetwork_interface_info): Fix build break due to
3770 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3772 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3773 Prefer signed to unsigned integers where either will do.
3774 No need for 'const' on locals that do not escape.
3775 Omit easserts with unnecessary and unportable assumptions about
3776 alignment. Avoid unnecessary casts to char *.
3778 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3780 Use union for the payload of struct Lisp_Vector.
3781 This helps to avoid a few glitches dictated by C's aliasing rules.
3782 * lisp.h (struct Lisp_Vector): Use union for next and
3783 contents member. Adjust comment. Change related users.
3784 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3785 Related users changed.
3786 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3787 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3788 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3789 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3791 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3793 Optimize glyph row clearing and copying routines.
3794 * dispextern.h (struct glyph_row): Change layout of struct
3795 glyph_row to help copy_row_except_pointers. Adjust comment.
3796 * dispnew.c (null_row): Remove.
3797 (clear_glyph_row): Use offsetof and memset to find and clear
3798 just the members that need clearing. Adjust comment.
3799 (copy_row_except_pointers): Likewise for copying.
3801 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3803 Some minor cleanups of recently-added bool vector code.
3804 * conf_post.h (assume): Always return void. Use lint version
3805 only if GCC and MSC versions don't apply.
3806 * conf_post.h (assume):
3807 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3808 Depend on _MSC_VER, not __MSC_VER, for consistency with
3810 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3811 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3812 (bool_vector_binop_driver, count_trailing_zero_bits)
3813 (size_t_to_host_endian): Now static, not static inline;
3814 the latter isn't needed with modern compilers and doesn't
3815 work with older compilers anyway.
3817 * alloc.c (valgrind_p): Use bool for boolean.
3819 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3821 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3822 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3823 (display_last_displayed_message_p, message_buf_print)
3824 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3825 Use bool for boolean.
3826 * dispextern.h (cancel_line, init_desired_glyphs):
3827 Remove ancient leftover.
3828 (help_echo_showing_p, hourglass_shown_p):
3829 * lisp.h (noninteractive_need_newline): Adjust declaration.
3831 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3833 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3835 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3836 ...this file and convert the latter to static. Adjust comment.
3837 (make_initial_frame):
3838 * window.c (init_window_once): Adjust user.
3839 * frame.h (last_nonminibuf_frame): Remove declaration.
3840 * lisp.h (selected_frame): Likewise.
3841 * msdos.c (the_only_display_info): Adjust comment.
3843 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3845 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3846 computing the end column of mouse-highlight that comes from
3847 display or overlay strings. (Bug#15437)
3848 (note_mouse_highlight): Adapt calculation of last argument to
3849 mouse_face_from_string_pos to the above change.
3851 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3852 all platforms, not just for clang.
3854 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3856 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3857 about excess arguments to snprintf.
3859 * conf_post.h(assume): Use __builtin_unreachable for clang.
3861 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3863 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3864 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3866 2013-09-23 Daniel Colascione <dancol@dancol.org>
3868 * alloc.c (USE_VALGRIND): New macro; on by default
3869 when ENABLE_CHECKING.
3870 (mark_maybe_object, mark_maybe_pointer)
3871 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3873 (valgrind_p) [USE_VALGRIND]: New variable.
3874 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3876 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3878 * process.c (wait_reading_process_output): Change int pnamelen to
3881 * nsterm.m (setMarkedText:selectedRange:):
3882 (deleteWorkingText):
3883 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3884 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3885 argument to unsigned long to avoid warning.
3886 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3888 * conf_post.h (assume): Fix compiler error: x shall be cond.
3890 2013-09-22 Daniel Colascione <dancol@dancol.org>
3892 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3893 warning when compiling without a window system.
3895 2013-09-22 Daniel Colascione <dancol@dancol.org>
3897 * data.c (Qbool_vector_p): New symbol.
3898 (bool_vector_spare_mask, popcount_size_t_generic)
3899 (popcount_size_t_msc, popcount_size_t_gcc)
3901 (bool_vector_binop_driver)
3902 (count_trailing_zero_bits, size_t_to_host_endian)
3903 (Fbool_vector_exclusive_or)
3904 (Fbool_vector_union)
3905 (Fbool_vector_intersection, Fbool_vector_set_difference)
3906 (Fbool_vector_subsetp, Fbool_vector_not)
3907 (Fbool_vector_count_matches)
3908 (Fbool_vector_count_matches_at): New functions.
3909 (syms_of_data): Intern new symbol, functions.
3910 * alloc.c (bool_vector_payload_bytes): New function.
3911 (Fmake_bool_vector): Instead of calling Fmake_vector,
3912 which performs redundant initialization and argument checking,
3913 just call allocate_vector ourselves. Make sure we clear any
3914 terminating padding to zero.
3915 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3916 instead of open-coding the size calculation.
3917 (vroundup_ct): New macro.
3918 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3919 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3920 * composite.c (composition_gstring_put_cache):
3921 Change lint_assume to assume.
3922 * conf_post.h (assume): New macro.
3923 (lint_assume): Remove.
3924 * dispnew.c (update_frame_1): Change lint_assume to assume.
3925 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3927 * image.c (gif_load): Change lint_assume to assume.
3928 * lisp.h (eassert_and_assume): New macro.
3929 (Qbool_vector_p): Declare.
3930 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3931 (swap16, swap32, swap64): New inline functions.
3932 * macfont.m (macfont_shape): Change lint_assume to assume.
3933 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3934 * xsettings.c (parse_settings): Use new swap16 and
3935 swap32 from lisp.h instead of file-specific macros.
3937 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3939 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3940 found (which can legitimately happen when the glyph row at the
3941 window start is disabled in the current_matrix. (Bug#15365)
3943 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3945 Fix syntax.h bug introduced by recent INLINE change.
3946 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3947 conditionally compiled one way in some modules, and a different
3948 way in others. This doesn't work with extern inline functions,
3949 which must have the same definition in all modules, because the
3950 defining code might be shared across modules, depending on the
3951 implementation. Symptoms reported by Martin Rudalics in:
3952 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3953 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3954 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3955 overriding the corresponding functions in syntax.h.
3956 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3957 (syntax_property): New inline functions.
3958 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3959 Rewrite in terms of these new functions.
3961 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3963 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3964 not chars_in_text, whose result depends on the multibyteness of
3965 the current buffer. (Bug#15426)
3967 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3969 Port recent change to hosts where pointers aren't 'long'.
3970 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3971 Don't assume that pointers are the same width as 'long'.
3972 Add a compile-time check that a pointer fits into two X slots.
3974 A simpler, centralized INLINE.
3975 * conf_post.h (INLINE): Define only if not already defined.
3976 This allows us to use a single INLINE, defined by one file
3978 * emacs.c (INLINE): Define it.
3979 Also, include category.h, charset.h, composite.h, dispextern.h,
3980 syntax.h, systime.h, so that their INLINE definitions are expanded
3982 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3983 * buffer.h, buffer.c (BUFFER_INLINE):
3984 * category.h, category.c (CATEGORY_INLINE):
3985 * character.h, character.c (CHARACTER_INLINE):
3986 * charset.h, charset.c (CHARSET_INLINE):
3987 * composite.h, composite.c (COMPOSITE_INLINE):
3988 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3989 * frame.h, frame.c (FRAME_INLINE):
3990 * intervals.h, intervals.c (INTERVALS_INLINE):
3991 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3992 * lisp.h, alloc.c (LISP_INLINE):
3993 * process.h, process.c (PROCESS_INLINE):
3994 * syntax.h, syntax.c (SYNTAX_INLINE):
3995 * systime.h, sysdep.c (SYSTIME_INLINE):
3996 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
3997 * window.h, window.c (WINDOW_INLINE):
3998 Remove. All uses replaced with INLINE.
4000 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4002 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4005 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4007 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4008 'const char *' to avoid compiler warnings due to similar change in
4009 the prototype of x_get_string_resource.
4011 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4013 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4014 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4015 going to replace static variables below. Adjust comments.
4016 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4017 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4018 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4019 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4020 Related users changed.
4021 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4022 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4023 last_mouse_movement_time, going to replace static variables below.
4025 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4026 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4028 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4029 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4030 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4031 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4032 static variables below.
4033 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4034 (last_mouse_scroll_bar): Remove.
4035 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4036 (mouseExited): Related users changed.
4038 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4040 Do not use external array to process X scroll bar messages.
4041 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4042 (x_send_scroll_bar_event): Pack window pointer into two slots
4043 of XClientMessageEvent if we're 64-bit. Adjust comment.
4044 (x_scroll_bar_to_input_event): Unpack accordingly.
4046 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4048 Ifdef away recent changes which aren't relevant to NS port.
4049 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4050 [!HAVE_NS]: Declare as such.
4051 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4052 [!HAVE_NS]: Define as such.
4054 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4056 * frame.c (x_redo_mouse_highlight): New function
4057 to factor out common code used in W32 and X ports.
4058 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4059 * xterm.h (struct x_display_info):
4060 * w32term.h (struct w32_display_info):
4061 * nsterm.h (struct ns_display_info): New members
4062 last_mouse_motion_frame, last_mouse_motion_x and
4063 last_mouse_motion_y, going to replace static variables below.
4064 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4065 (redo_mouse_highlight): Remove.
4066 (note_mouse_movement, syms_of_xterm): Adjust user.
4067 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4068 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4069 (redo_mouse_highlight): Remove.
4070 (note_mouse_movement, syms_of_w32term): Adjust user.
4071 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4072 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4074 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4075 * nsfns.m (compute_tip_xy): Adjust user.
4077 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4079 * frame.c (x_mouse_grabbed): New function.
4080 * dispextern.h (x_mouse_grabbed): Add prototype.
4081 (last_mouse_frame): Remove declaration.
4082 * xterm.h (struct x_display_info):
4083 * w32term.h (struct w32_display_info):
4084 * nsterm.h (struct ns_display_info): New member
4085 last_mouse_frame, going to replace...
4086 * xdisp.c (last_mouse_frame): ...global variable.
4087 (note_tool_bar_highlight):
4088 * w32term.c (w32_mouse_position, w32_read_socket):
4089 * xterm.c (XTmouse_position, handle_one_xevent):
4090 Use x_mouse_grabbed.
4091 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4093 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4095 * w32term.c (w32_read_socket): Avoid temporary
4096 variables in a call to x_real_positions.
4097 * xterm.c (handle_one_xevent): Likewise.
4099 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4101 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4102 (x_icon_type): Remove prototype.
4103 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4104 * frame.c (x_icon_type): Remove.
4105 * w32term.c (x_make_frame_visible, x_iconify_frame):
4106 * xterm.c (x_make_frame_visible, x_iconify_frame):
4107 Use x_set_bitmap_icon to factor out common code.
4109 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4111 * dispextern.h (check_x_display_info, x_get_string_resource):
4112 Declare here just once and unify the latter.
4113 * frame.c (check_x_display_info, x_get_string_resource):
4114 * nsterm.h (check_x_display_info):
4115 * xrdb.c (x_get_string_resource):
4116 * xterm.h (check_x_display_info): Remove prototypes.
4117 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4118 * w32reg.c (x_get_string_resource): Likewise.
4119 (w32_get_rdb_resource): Adjust user.
4121 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4123 * xterm.h (struct x_display_info): New member
4124 x_pending_autoraise_frame, going to replace...
4125 * xterm.c (pending_autoraise_frame): ...static variable.
4126 (x_new_focus_frame, XTread_socket): Adjust users.
4127 * w32term.h (struct w32_display_info): New member
4128 w32_pending_autoraise_frame, going to replace...
4129 * w32term.c (pending_autoraise_frame): ...global variable.
4130 (x_new_focus_frame, w32_read_socket): Adjust users.
4132 2013-09-17 Glenn Morris <rgm@gnu.org>
4134 * xdisp.c (message_dolog): If we create *Messages*,
4135 switch it to messages-buffer-mode.
4137 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4139 Don't overuse 'const' in types of locals.
4140 * bidi.c (bidi_count_bytes):
4141 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4142 (xg_event_is_for_scrollbar):
4143 * xselect.c (x_handle_property_notify)
4144 (x_handle_selection_notify, x_handle_dnd_message):
4145 * xsettings.c, xsettings.h (xft_settings_event):
4146 * xterm.c (x_handle_net_wm_state, handle_one_event)
4147 (x_menubar_window_to_frame, x_detect_focus_change)
4148 (construct_mouse_click, note_mouse_movement)
4149 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4150 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4151 (handle_one_xevent, x_handle_net_wm_state):
4152 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4153 (x_handle_dnd_message):
4154 Avoid unnecessary 'const', typically the second 'const' in
4155 'const foo * const arg', a 'const' that does not affect the API
4156 and doesn't significantly help the human reader.
4158 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4160 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4161 only if Glib < 2.36.0.
4162 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4163 * xsettings.c (init_gconf, init_gsettings): Do not check
4165 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4167 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4169 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4171 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4172 before calling g_type_init.
4174 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4176 * nsterm.m (syms_of_nsterm): ... to here.
4178 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4180 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4181 (ignore_next_mouse_click_timeout): Use Time as X does.
4182 (handle_one_xevent): Avoid cast and use unsigned comparison.
4184 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4186 Do not copy X event in handle_one_xevent except KeyPress case.
4187 Wnen XEvent is processed, it is unlikely to be changed except
4188 KeyPress case, so we can avoid copying and use const pointer to
4189 const data to make sure that an event is not changed elsewhere.
4190 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4191 const' and do not create local copy except for the KeyPress event.
4192 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4193 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4194 (x_handle_net_wm_state, x_menubar_window_to_frame)
4195 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4196 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4197 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4198 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4199 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4200 (x_handle_dnd_message):
4201 * xsettings.c (xft_settings_event):
4202 Use 'const XEvent * const' where appropriate.
4203 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4205 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4207 Fix X event waiting to handle multiple frames.
4208 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4209 * xterm.c (pending_event_wait): Remove. Adjust users.
4210 (x_detect_focus_change): Pass frame arg.
4211 (handle_one_xevent): Find related frame early and clear per-frame
4212 wait_event_type only if this is an event for the relevant frame.
4213 (x_wait_for_event): Use per-frame wait_event_type.
4215 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4217 * nsfns.m (Fx_create_frame): Fix font driver registration for
4220 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4221 for syms_of_macfont.
4223 * nsterm.m: Include macfont.h.
4224 (ns_tmp_flags, ns_tmp_font): Remove.
4225 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4226 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4227 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4228 (changeFont:): Fix code style. Check for font driver type when
4231 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4234 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4235 (nsfont_open): Set font driver type.
4236 Set font->ascent and font->descent. Figure out font instead of
4237 ns_tmp_font, and flags instead of ns_tmp_flags.
4238 Fix indentation. Remove call to ns_draw_text_decoration,
4241 * nsfns.m: Include macfont.h.
4242 (Fx_create_frame): Register macfont driver, make a better default font.
4243 (Fns_popup_font_panel): Get font from macfont driver, if used.
4245 * macfont.m, macfont.h, macuvs.h: New files.
4247 * font.h: Declare syms_of_macfont.
4249 * font.c (syms_of_font): Call syms_of_macfont.
4251 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4253 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4255 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4256 and it is always zero for others, so I assume that this is an ancient
4257 leftover which nobody will want to change any more.
4258 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4259 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4260 * frame.c (x_set_scroll_bar_width):
4261 * w32fns.c (w32_createscrollbar):
4262 * w32term.c (w32_set_vertical_scroll_bar):
4263 * xfns.c (x_set_scroll_bar_default_width):
4264 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4265 (x_scroll_bar_expose): Related users changed.
4267 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4269 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4270 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4271 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4273 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4275 * nsterm.h, w32term.h, xterm.h: ...and not here.
4276 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4277 Remove unused Xisms.
4278 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4279 these modules are never compiled otherwise.
4281 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4283 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4284 Doc fix. (Bug#15375)
4286 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4288 Unify Fx_focus_frame between all ports.
4289 * frame.h (x_focus_frame): New prototype.
4290 * xfns.c (Fx_focus_frame): Remove.
4291 (syms_of_xfns): Do not defsubr it.
4292 (x_focus_frame): X implementation.
4293 * nsfns.m (Fx_focus_frame): Remove.
4294 (syms_of_nsfns): Do not defsubr it.
4295 (x_focus_frame): NS implementation.
4296 * w32term.c (Fx_focus_frame): Remove.
4297 (x_focus_on_frame): Rename to...
4298 (x_focus_frame): W32 implementation.
4299 * w32term.h (x_focus_on_frame): Remove prototype.
4300 * w32fns.c (Fx_focus_frame): Remove.
4301 (syms_of_w32fns): Do not defsubr it.
4302 * frame.c (Fx_focus_frame): Define here.
4303 (syms_of_frame): Defsubr here.
4304 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4306 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4308 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4309 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4310 each port to reference the port-specific window system data.
4311 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4312 (FRAME_DISPLAY_INFO): Define.
4313 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4314 (FRAME_DISPLAY_INFO): Define. Adjust users.
4315 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4316 (FRAME_DISPLAY_INFO): Define. Adjust users.
4317 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4318 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4319 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4320 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4321 * xselect.c, xterm.c: All related users changed.
4323 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4325 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4326 (x_menubar_window_to_frame): Remove prototypes.
4327 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4328 (x_menubar_window_to_frame, x_top_window_to_frame):
4330 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4331 (x_menubar_window_to_frame, x_top_window_to_frame):
4332 ...to here and convert all but the last to static.
4334 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4336 * lisp.mk (lisp): Add w32-common-fns.elc.
4338 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4340 * charset.c (char_charset): Document an exception for char-charset.
4342 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4344 * xterm.h (x_display_info): New field last_user_time...
4345 * xterm.c (toplevel): ...to replace static last_user_time.
4346 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4348 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4350 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4351 scroll bar values to prevent thumb from disappear and update comment.
4353 2013-09-11 Glenn Morris <rgm@gnu.org>
4355 * emacs.c (usage_message): Possessive apostrophe tweak.
4357 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4359 * nsterm.m (syms_of_nsterm): Use Qns.
4360 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4361 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4362 * xfns.c (x_display_info_for_name, Fx_open_connection):
4363 Remove old '#if 0' code.
4364 (syms_of_xfns): Use Qx.
4365 * termhooks.h (fullscreen_hook): Remove the leftover.
4366 (struct terminal): Fix typo in comment.
4368 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4370 Cleaning up a few X scroll bar bits.
4371 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4372 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4373 New member last_seen_part, going to replace...
4374 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4375 (xt_action_hook) [USE_LUCID]: Adjust user.
4376 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4377 Lucid-specific scroll bar support.
4378 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4379 to int and adjust to use last_seen_part member.
4380 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4381 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4382 Initialize last_seen_part.
4384 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4386 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4387 insert-buffer-substring an empty string.
4389 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4391 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4392 avoiding a GCC warning.
4394 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4396 Ifdef away frame tool bar code when it is not really used.
4397 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4398 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4399 and minimize_tool_bar_window_p under the above.
4400 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4401 (fset_tool_bar_window): Likewise.
4402 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4403 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4404 (change_frame_size_1):
4405 * window.c (window_from_coordinates, Frecenter): Adjust users.
4406 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4407 code is not really used.
4408 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4409 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4410 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4411 [!USE_GTK && !HAVE_NS]: Define as such.
4412 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4413 (note_mouse_highlight, expose_frame):
4414 * xfns.c (x_set_tool_bar_lines):
4415 * xterm.c (handle_one_xevent): Adjust users.
4417 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4419 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4420 This bug was introduced by my 2013-08-26 patch, which incorrectly
4421 assumed that the terminfo implementation doesn't use termcap buffers.
4422 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4423 these buffers apparently are used after all.
4424 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4425 (struct tty_display_info): Define members termcap_term_buffer and
4426 termcap_strings_buffer even if TERMINFO.
4428 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4431 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4432 'usage' docstring entry to pacify make-docfile.
4434 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4436 Change comparison functions =, <, >, <=, >= to take many arguments.
4437 * data.c: Change comparison functions' interface and implementation.
4438 * lisp.h: Make arithcompare available for efficient two arg
4440 * bytecode.c: Use arithcompare.
4441 * fileio.c: Use new interface.
4443 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4445 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4447 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4449 * eval.c (Feval): Document the new use of `lexical'.
4451 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4453 Review and drop old frame resize hack.
4454 * frame.h (struct frame): Remove force_flush_display_p.
4455 * dispnew.c (update_frame): Adjust user and don't call
4456 flush_frame here. The comment has said that there was an issues
4457 with redisplaying fringes, but I don't see any differences with
4458 and without this hack. Hopefully we can continue without it.
4459 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4460 current frame matrices twice if resized_p is set.
4462 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4464 Do not populate pure Xism x_sync to other ports.
4465 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4466 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4467 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4468 * w32term.h (x_sync): Remove prototype.
4470 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4472 Cleanup frame flushing.
4473 * dispextern.h (struct redisplay_interface):
4474 Drop flush_display_optional because flush_display is enough
4475 for X and flushing via RIF is just a no-op for others.
4476 * frame.h (flush_frame): New function.
4477 * dispnew.c (update_frame):
4478 * minibuf.c (read_minibuf):
4479 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4481 * keyboard.c (detect_input_pending_run_timers): Do not flush
4482 all frames but selected one in redisplay_preserve_echo_area.
4483 * nsterm.m (ns_flush): Remove no-op.
4484 (ns_redisplay_interface): Adjust user.
4485 * w32term.h (x_flush): Remove no-op.
4486 (w32_redisplay_interface): Adjust user.
4487 * xterm.c (x_flush): Simplify because we do not flush all
4488 frames at once any more. Adjust comment.
4489 (x_redisplay_interface): Adjust user.
4491 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4493 Port --without-x --enable-gcc-warnings to Fedora 19.
4494 * gfilenotify.c (globals_of_gfilenotify):
4495 Call g_type_init only if using an older glib version that needs it.
4497 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4499 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4500 (last_glyphless_glyph_merged_face_id): Remove declarations.
4501 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4502 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4503 (last_glyphless_glyph_merged_face_id): Now static.
4504 (merge_escape_glyph_face): New function, refactored from...
4505 (get_next_display_element): ...here.
4506 (merge_glyphless_glyph_face): New function, refactored from...
4507 (produce_glyphless_glyph): ...here...
4508 * term.c (produce_glyphless_glyph): ...and here.
4510 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4512 * eval.c (eval_sub): Only call Ffunction if necessary.
4514 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4516 Attempt to make redisplay more selective when changing cursor type.
4517 * frame.h (struct frame): New bitfield cursor_type_changed.
4518 * xdisp.c (cursor_type_changed): Remove.
4519 (try_cursor_movement, redisplay_window, try_window_id)
4520 (set_frame_cursor_types, try_window_reusing_current_matrix):
4521 Adjust to use per-frame bitfield.
4522 (redisplay_internal): Look for cursor type change on each visible
4523 frame and consider all frames if cursor type has been changed on
4524 the frame other than selected. If cursor type has been changed on
4525 selected frame only, do not use fast update.
4527 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4529 Attempt to make redisplay more selective when changing fonts.
4530 * frame.h (struct frame): New bitfield fonts_changed.
4531 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4532 (adjust_frame_glyphs): Add prototype.
4533 * dispnew.c (fonts_changed_p): Remove.
4534 (adjust_glyphs): Remove because we do not
4535 adjust matrices on all frames at once any more.
4536 (adjust_frame_glyphs): Block and unblock input here.
4537 (adjust_glyph_matrix): Use fonts_changed.
4538 (change_frame_size_1): Use adjust_frame_glyphs.
4539 * font.c (font_open_entity): Use fonts_changed.
4540 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4541 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4542 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4543 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4544 (shrink_mini_window, Fresize_mini_window_internal)
4545 (window_scroll_pixel_based, Fset_window_configuration)
4546 (apply_window_adjustment, Fset_window_vscroll):
4547 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4548 Use adjust_frame_glyphs.
4549 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4550 (try_window_reusing_current_matrix, try_window_id, display_line)
4551 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4552 (redisplay_internal): Consider fonts_changed and adjust frame
4553 matrices for each frame only if the frame is visible. If font
4554 has been changed on some frame during full redisplay, retry
4555 only visible frames where the font has been actually changed.
4557 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4559 Cache current header and mode line height for each window.
4560 * window.h (struct window): New fields mode_line_height
4561 and header_line_height.
4562 * window.c (make_window): Initialize them.
4563 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4564 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4565 (current_mode_line_height, current_header_line_height):
4567 * xdisp.c (current_mode_line_height, current_header_line_height):
4569 (pos_visible_p, init_xdisp): Adjust user.
4570 (redisplay_window): Invalidate mode_line_height and
4571 header_line_height if current and desired matrices do not agree.
4573 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4575 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4576 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4578 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4580 Make --without-x compatible with --enable-gcc-warnings.
4581 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4582 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4583 members under HAVE_WINDOW_SYSTEM.
4584 * keyboard.c (make_lispy_focus_out): Likewise.
4585 (record_menu_key): Move under HAVE_MENUS.
4586 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4587 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4588 (syms_of_xdisp): Adjust user.
4589 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4590 (start_hourglass, cancel_hourglass):
4591 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4592 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4593 and CLEAR_FONT_TABLE_NFONTS.
4594 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4595 Declare only if HAVE_WINDOW_SYSTEM.
4596 (lface_same_font_attributes_p, clear_face_gcs): Define only
4597 if HAVE_WINDOW_SYSTEM.
4599 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4601 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4602 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4603 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4605 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4607 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4609 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4611 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4612 This fixes a type error on hosts where ptrdiff_t is wider than int.
4614 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4616 * keyboard.c (read_key_sequence_vs): New function.
4617 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4620 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4622 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4624 Makefile improvements.
4625 * Makefile.in (config.status): Don't use double-colon rules, as
4626 they are not portable according to POSIX. Fix shell typo with `;
4627 I guess this rule has never been tested?
4628 (VCSWITNESS): New macro, to override any environment var.
4630 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4632 * xterm.h (struct x_display_info): Do not track X connection
4633 fd separately because it is always available from Display.
4634 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4637 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4639 * buffer.c (drop_overlay):
4640 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4641 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4643 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4645 * buffer.c (Fmake_overlay, Fmove_overlay):
4646 * intervals.c (set_point_from_marker):
4647 * print.c (PRINTPREPARE): Prefer signal_error
4648 to plain error and report unsuitable marker too.
4650 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4652 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4653 for 'dragging' member.
4654 (struct x_output): Remove set-but-unused leftovers
4655 'left_before_move' and 'top_before_move'.
4656 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4657 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4658 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4659 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4660 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4661 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4662 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4663 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4665 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4667 * nsfont.m (INVALID_GLYPH): New define.
4668 (nsfont_encode_char): Use INVALID_GLYPH.
4669 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4671 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4673 * xterm.c (x_last_mouse_movement_time): Revert last change.
4674 This code should use XDisplayMotionBufferSize to check display's
4675 motion history first, and there are few other issues as well.
4676 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4677 (handle_one_xevent): Adjust user.
4679 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4681 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4682 * frame.c (Flast_nonminibuf_frame): ... to here.
4683 (check_minibuf_window): Don't abort if no window was found
4686 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4688 Use XGetMotionEvents to ask the last mouse motion time from X server.
4689 * xterm.c (X_MOTION_HISTORY): Default to 1.
4690 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4691 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4692 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4693 Ifdef away legacy code.
4694 (XTmouse_position, x_scroll_bar_report_motion):
4695 Use x_last_mouse_movement_time.
4696 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4699 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4701 * msdos.c (last_mouse_window): Move to...
4702 (dos_rawgetc): ...this function and adjust comment.
4703 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4704 (mouseMoved): ...this function and adjust comment.
4705 * w32term.c (last_window): Likewise with...
4706 (w32_read_socket): ...this function.
4707 * xterm.c (last_window): Likewise with...
4708 (handle_one_xevent): ...this function.
4710 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4712 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4713 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4714 (handle_one_xevent): ...to here.
4715 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4718 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4720 * msdos.c (IT_set_terminal_window): Remove no-op.
4721 (initialize_msdos_display): Adjust terminal setup.
4722 * w32console.c (w32con_set_terminal_window): Remove no-op.
4723 (initialize_w32_display): Adjust terminal setup.
4724 * w32term.c (w32_set_terminal_window): Remove no-op.
4725 (w32_create_terminal): Adjust terminal setup.
4726 * xterm.c (XTset_terminal_window): Remove no-op.
4727 (x_create_terminal): Adjust terminal setup.
4729 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4731 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4733 (ns_create_terminal): Adjust terminal setup.
4734 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4736 (w32_create_terminal): Adjust terminal setup.
4737 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4739 (x_create_terminal): Adjust terminal setup.
4741 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4743 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4744 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4745 * dispnew.c (buffer_posn_from_coords):
4746 * window.c (Fwindow_end, displayed_window_lines):
4747 * xdisp.c (redisplay_mode_lines): Use it.
4749 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4751 * fontset.c (face_for_char): Check char in the current face font first
4752 if HAVE_NS (Bug#15138).
4754 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4756 * window.c (temp_output_buffer_show): Make sure window returned
4757 by display_buffer is live (Bug#15213).
4759 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4761 Minor cleanup to avoid forward declarations.
4762 * coding.h (struct ccl_spec): Remove forward declaration.
4763 * composite.h (toplevel): Include font.h.
4764 (struct composition_it, struct face, struct font_metrics):
4765 Remove forward declaration.
4766 * dispextern.h (struct image, struct atimer): Likewise.
4767 * emacsgtkfixed.h (struct frame): Likewise.
4768 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4769 * font.h (struct font_driver, struct font, struct glyph_string)
4770 (struct face): Remove forward declaration.
4771 * fontset.h (struct face, struct font): Likewise.
4772 * frame.h (toplevel): Style cleanup.
4773 (enum output_method): Move to...
4774 * termhooks.h (enum output_method): ...here.
4775 (struct glyph, struct frame, struct ns_display_info)
4776 (struct x_display_info, struct w32_display_info):
4777 Remove forward declaration.
4778 * xterm.h (toplevel): Include termhooks.h.
4779 (struct font, struct window, struct glyph_matrix, struct frame)
4780 (struct input_event, struct face, struct image): Remove forward
4782 * gtkutil.h (struct _widget_value): Likewise.
4783 * keyboard.h (toplevel): Include termhooks.h.
4784 (struct input_event): Remove forward declaration.
4786 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4788 * intervals.c (set_point_from_marker): New function.
4789 * editfns.c (Fgoto_char):
4790 * process.c (Finternal_default_process_filter):
4791 * window.c (select_window_1): Use it.
4792 * buffer.h (set_point_from_marker): Add prototype.
4794 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4796 * w32.c (term_winsock): Call release_listen_threads before calling
4798 (_sys_wait_accept): Wait for accept event in a loop with a finite
4799 timeout, instead of waiting indefinitely. Will hopefully avoid
4800 hanging during exit because WSACleanup deadlocks waiting for the
4801 event object to be released. (Bug#14333)
4803 * w32proc.c (release_listen_threads): New function, signals all
4804 the reader threads that listen for connections to stop waiting.
4806 * w32.h (release_listen_threads): Add prototype.
4808 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4810 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4811 field of new marker (for sanity and safety).
4812 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4813 anyway because XMISCTYPE is a function and can't be an lvalue).
4815 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4817 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4818 (x_after_update_window_line, x_scroll_bar_create):
4819 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4820 (handle_one_xevent, x_clear_frame_area):
4821 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4822 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4823 * xterm.h (x_clear_area): Adjust prototype.
4825 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4827 Hook scanning and indentation functions to find_newline. This helps
4828 to avoid duplicated code and renders more respect to newline cache.
4829 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4830 * cmds.c (Fforward_line):
4831 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4832 Use find_newline and avoid unnecessary point movements.
4833 * search.c (scan_newline): Implement on top of find_newline.
4835 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4837 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4838 scoped code (bug#11258).
4840 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4842 * nsterm.m (last_window): New variable.
4843 (EV_TRAILER2): New macro.
4844 (EV_TRAILER): Call EV_TRAILER2.
4845 (mouseMoved:): Add support for mouse-autoselect-window
4846 on nextstep (Bug#6888).
4848 2013-08-28 Andreas Schwab <schwab@suse.de>
4850 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4851 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4852 Remove unused macro definitions.
4853 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4854 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4855 Only define if emacs.
4857 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4859 Prefer enum glyph_row_area to int where appropriate.
4860 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4862 (window_box, window_box_width, window_box_left, window_box_left_offset)
4863 (window_box_right, window_box_right_offset): Adjust prototypes.
4864 * xdisp.c (window_box, window_box_width, window_box_left)
4865 (window_box_left_offset, window_box_right, window_box_right_offset):
4866 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4867 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4868 * nsterm.m (ns_clip_to_row):
4869 * w32term.c (w32_clip_to_row):
4870 * xterm.c (x_clip_to_row): Likewise.
4872 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4874 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4875 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4877 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4879 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4880 for portability to hosts where /bin/sh has problems.
4882 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4884 Redesign redisplay interface to drop global output_cursor.
4885 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4886 (toplevel): Remove declaration of output_cursor.
4887 (set_output_cursor, x_cursor_to): Remove prototype.
4888 * window.h (struct window): New member output_cursor.
4889 (output_cursor_to): New function to replace RIF member.
4890 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4891 (update_text_area, set_window_cursor_after_update): Use it.
4892 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4893 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4894 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4895 * w32term.c (x_update_window_begin, x_update_window_end):
4896 * xterm.c (x_update_window_begin, x_update_window_end):
4897 Adjust to use per-window output cursor.
4899 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4901 Simplify SELECT_TYPE-related code.
4902 Like EMACS_TIME, this portability layer is no longer needed, since
4903 Emacs has been using fd_set as a portability layer for some time.
4904 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4905 (SELECT_TYPE): Remove. All uses changed to fd_set.
4906 (fd_set) [!FD_SET]: New typedef.
4908 Simplify EMACS_TIME-related code.
4909 This portability layer is no longer needed, since Emacs has been
4910 using struct timespec as a portability layer for some time.
4911 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4912 Include <time.h> rather than "systime.h"; that's all that's needed now.
4913 * dispnew.c: Include <timespec.h> rather than "systime.h";
4914 that's all that's needed now.
4915 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4916 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4917 TIMESPEC_RESOLUTION.
4918 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4919 LOG10_TIMESPEC_RESOLUTION.
4920 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4921 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4922 (make_emacs_time): Remove. All used changed to make_timespec.
4923 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4924 (current_timespec): Rename from current_emacs_time. All uses changed.
4925 (add_emacs_time): Remove. All uses changed to timespec_add.
4926 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4927 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4928 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4929 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4930 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4931 (current_timespec): Rename from current_emacs_time. All uses changed.
4932 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4933 changed to timespec_cmp.
4934 * xgselect.c: Include <timespec.h>, since our .h files don't.
4936 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4938 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4939 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4940 Remove the leftovers.
4941 * gtkutil.c (toplevel): Do not declare Qxft but include
4943 * image.c (toplevel): Do not declare Vlibrary_cache because
4944 it's already done in lisp.h.
4946 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4948 * lisp.h (Mouse_HLInfo): Move from here...
4949 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4950 (reset_mouse_highlight): New function.
4951 * msdos.c (dos_set_window_size, IT_update_begin)
4952 (internal_terminal_init):
4953 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4954 (ns_initialize_display_info):
4955 * w32console.c (initialize_w32_display):
4956 * w32term.c (x_update_window_end, x_free_frame_resources)
4957 (w32_initialize_display_info):
4958 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4959 * window.c (Fdelete_other_windows_internal):
4960 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4961 * termchar.h (toplevel):
4962 * xterm.h (toplevel): Include dispextern.h.
4964 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4966 Fix minor problems found by static checking.
4967 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4968 (expect): Avoid nested-if warning.
4969 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4970 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4971 * nsterm.h, nsterm.m (ns_select):
4972 * xgselect.c, xgselect.h (xg_select):
4973 Adjust signature to better match pselect's.
4974 * nsterm.m (ns_select):
4975 Don't set *TIMEOUT, since pselect doesn't.
4976 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4977 diagnostic about assigning const char * to it.
4978 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4980 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4982 * lread.c (substitute_object_recurse): Handle hash-tables as well
4985 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4987 Fix unlikely core dump in init_tty, and simplify terminfo case.
4988 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4989 The old version incorrectly dumped core if malloc returned a
4990 buffer containing only non-NUL bytes.
4991 (init_tty): Do not allocate or free termcap buffers; the
4992 struct does that for us now.
4993 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4994 (struct tty_display_info): Define members termcap_term_buffer and
4995 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4996 use them. Allocate them directly in struct rather than indirectly
4997 via a pointer, to simplify init_tty.
4999 * frame.c (check_minibuf_window): Initialize 'window' properly,
5000 so that Emacs reliably aborts later if 'window' is not initialized.
5002 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5004 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5005 of VoidSymbol (Bug#15154).
5007 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5009 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5010 mouse_face_beg_y and mouse_face_end_y.
5011 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5012 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5013 Adjust users and update comment where appropriate.
5015 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5017 * frame.c (check_minibuf_window): New function.
5018 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5019 Call check_minibuf_window (Bug#15183).
5021 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5023 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5024 because this is the only last cursor data we need to keep and consult.
5025 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5026 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5029 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5031 Fix recovering from possible decompression error.
5032 Since insert_from_gap doesn't always move point, we can't use PT as
5033 the position where the partially decompressed data ends, and
5034 should count how many bytes was produced so far.
5035 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5036 (unwind_decompress): Really delete partially uncompressed data.
5037 (Fzlib_decompress_region): Take decompressed data size into account.
5039 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5041 * syntax.c (init_syntax_once): Adjust comment and do an early
5042 initialization of Qchar_table_extra_slots just once...
5043 * casetab.c (init_casetab_once):
5044 * category.c (init_category_once):
5045 * character.c (syms_of_character):
5046 * coding.c (syms_of_coding):
5047 * xdisp.c (syms_of_xdisp): ...and omit it here.
5049 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5051 * xdisp.c (get_next_display_element): Don't apply to characters
5052 from a display vector the logic of setting it->end_of_box_run_p
5053 suitable for characters from a buffer. (Bug#15175)
5055 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5056 to handle directories, rather than '_utime' which doesn't.
5059 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5061 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5062 or fullscreen (Bug#14627).
5064 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5066 System-dependent integer overflow fixes.
5067 * process.c (Fset_process_window_size): Signal an error if
5068 the window size is outside the range supported by the lower level.
5069 * sysdep.c (set_window_size): Return negative on error,
5070 nonnegative on success, rather than -1, 0, 1 on not in system,
5071 failure, success. This is simpler. Caller changed.
5072 (serial_configure): Remove unnecessary initialization of local.
5073 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5074 size fits in unsigned long; this isn't true on some 32-bit hosts.
5075 Avoid buffer overrun if some future version of /proc/meminfo has a
5076 variable name longer than 20 bytes.
5077 (system_process_attributes) [__FreeBSD__]:
5078 Don't assume hw.availpages fits in 'int'.
5080 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5082 Don't let very long directory names overrun the stack.
5083 Fix some related minor problems involving "//", vfork.
5084 * callproc.c (encode_current_directory): New function.
5085 (call_process): Don't append "/"; not needed.
5086 * fileio.c (file_name_as_directory_slop): New constant.
5087 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5088 this can save the caller having to alloca.
5089 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5090 Use SAFE_ALLOCA, not alloca.
5091 (directory_file_name, Fexpand_file_name): Leave leading "//"
5092 alone, since it can be special even on POSIX platforms.
5093 * callproc.c (call_process):
5094 * process.c (Fformat_network_address):
5095 * sysdep.c (sys_subshell):
5096 Use encode_current_directory rather than rolling our own.
5097 (create_process): No need to encode directory; caller does that now.
5098 * process.h (encode_current_directory): New decl.
5099 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5100 Rework to avoid 'goto xyzzy;'.
5102 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5104 * xdisp.c (handle_face_prop): If the default face was remapped use
5105 the remapped face for strings from prefix properties. (Bug#15155)
5107 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5109 Minor cleanup for redisplay interface and few related functions.
5110 * frame.h (enum text_cursor_kinds): Move from here...
5111 * dispextern.h (enum text_cursor_kinds): ...to here.
5112 (toplevel): Drop unnecessary declarations.
5113 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5114 in update_window_end_hook and draw_window_cursor functions.
5115 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5116 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5117 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5118 * xterm.c (x_update_window_end, x_draw_window_cursor):
5119 * xdisp.c (display_and_set_cursor, update_window_cursor)
5120 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5121 enum text_cursor_kinds where appropriate.
5123 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5125 Redesign redisplay interface to drop updated_row and updated_area.
5126 * dispextern.h (updated_row, updated_area): Remove declaration.
5127 (struct redisplay_interface): Pass glyph row and row area parameters
5128 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5129 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5131 * dispnew.c (updated_row, updated_area): Remove.
5132 (redraw_overlapped_rows, update_window_line): Adjust user.
5133 (update_marginal_area, update_text_area): Likewise. Pass updated row
5134 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5135 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5138 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5140 * process.c (flush_pending_output): Remove stub.
5143 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5145 * callproc.c: Fix race that killed background processes (Bug#15144).
5146 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5147 Record deleted process-id in critical section, not afterwards.
5148 Don't mistakenly kill process created by a call-process invocation
5149 that discards output and does not wait.
5151 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5153 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5154 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5155 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5156 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5157 to shut up compiler in mark_object.
5158 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5160 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5162 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5163 We can't portably rely on PTY_OPEN doing that, even if
5164 it calls posix_openpt with O_CLOEXEC.
5166 2013-08-20 Kenichi Handa <handa@gnu.org>
5168 * character.c (string_char): Improve commentary.
5170 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5172 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5173 (struct animation_cache): Make signature a flexible array member.
5174 All uses changed. This is a tad slower but may insulate us better
5175 from future changes to ImageMagick.
5177 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5179 * image.c: Shrink memory needed for animation cache.
5180 (SIGNATURE_DIGESTSIZE): New constant.
5181 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5182 (imagemagick_create_cache): Copy the signature. This saves
5183 several KB of memory that ImageMagick wastes per signature.
5184 Don't bother updating the update_time, as the caller does that now.
5185 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5186 it's a fixed size struct member now.
5187 (imagemagick_get_animation_cache): Always destroy the signature,
5188 as it's now imagemagick_create_cache's responsibility to copy it.
5189 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5190 and use memcmp rather than strcmp.
5191 eassert that ImageMagick returns a signature of the specified length.
5193 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5195 * image.c (imagemagick_get_animation_cache): Don't segfault on
5197 (imagemagick_get_animation_cache): Revert to previous definition
5198 so that it actually works. But keep the memory leak fix.
5199 (imagemagick_get_animation_cache): Fix memory leak.
5201 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5203 * image.c: Fix animation cache signature memory leak.
5204 Fix some other minor performance problems while we're at it.
5205 (imagemagick_create_cache): Clear just the members that
5206 need clearing. Don't set update_time, as caller does that now.
5207 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5208 Simplify by using pointer-to-pointer instead of a prev pointer.
5209 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5210 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5211 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5212 it's already a copy. Free the signature probe unless it's cached.
5214 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5215 This was introduced by my 2013-08-12 fix for Bug#15035.
5217 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5219 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5220 (imagemagick_prune_animation_cache): Now static.
5222 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5224 * image.c (imagemagick_get_animation_cache): Don't segfault when
5225 pruning all entries.
5227 2013-08-18 Ken Brown <kbrown@cornell.edu>
5229 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5230 static heap if ENABLE_CHECKING is defined.
5231 (max_bss_sbrk_ptr): New variable.
5233 (report_sheap_usage): Report maximum static heap usage instead of
5234 ending static heap usage.
5236 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5238 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5239 of zlib_initialized according to the results of calling
5240 init_zlib_functions.
5242 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5244 * image.c: Implement an ImageMagick per-image cache.
5245 (imagemagick_get_animation_cache): Fix a double-free error.
5246 (imagemagick_load_image): Remove the ping_wand code, which only
5247 apparently saved time on invalid animated images, and slowed down
5248 everything else. Optimise for the common case.
5250 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5252 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5254 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5256 * marker.c (set_marker): Remove documentation of undefined behavior.
5258 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5260 * image.c (imagemagick_compute_animated_image): Animate correctly
5261 when sub-images are smaller than the main image.
5262 (imagemagick_compute_animated_image): Setting the iterator row to
5263 zero is apparently not allowed.
5264 (imagemagick_compute_animated_image): Allow images that say they
5265 have sub-images that are bigger than the main image, but just crop
5268 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5270 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5272 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5274 * image.c (imagemagick_compute_animated_image): Respect the GIF
5277 2013-08-15 Ken Brown <kbrown@cornell.edu>
5279 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5280 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5283 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5285 Fix minor problems found by static checking.
5286 * frame.c (delete_frame):
5287 * xdisp.c (next_element_from_display_vector):
5288 Avoid uninitialized local.
5289 * image.c (imagemagick_compute_animated_image): Port to C89.
5290 Prefer usual GNU indentation style for loops.
5291 Be more careful about bizarrely large sizes, by using ptrdiff_t
5294 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5296 Fix infinite frame selection loop (Bug#15025).
5297 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5299 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5301 * xdisp.c (compute_window_start_on_continuation_line):
5302 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5303 to make sure we end up setting the window start at the leftmost
5304 visible character of the display line. This avoids funky
5305 horizontal shifting because the window start is not kept on the
5306 same position. (Bug#15090)
5307 (next_element_from_display_vector): Support 'box' face attribute
5308 in the face definitions of a display vector. (Bug#15099)
5310 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5312 * image.c (imagemagick_compute_animated_image): Implement animated
5314 (imagemagick_compute_animated_image): Fix some compilation
5315 warnings. Implement a very simple cache to make the animation
5316 usable at all, but it should be replaced with a per-image cache.
5318 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5320 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5321 to do `for' loops over alist values.
5322 * buffer.h (FOR_EACH_BUFFER):
5323 * process.c (FOR_EACH_PROCESS): Use it.
5324 (handle_child_signal, status_notify, Fget_buffer_process)
5325 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5327 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5329 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5330 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5331 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5332 to xzalloc and so avoid redundant call to memset.
5333 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5334 members because it is allocated with xzalloc and so already zeroed.
5336 2013-08-14 Ken Brown <kbrown@cornell.edu>
5338 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5341 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5343 Utility function and macro to copy Lisp string to C string.
5344 * lisp.h (xlispstrdupa): New macro.
5345 (xlispstrdup): New prototype.
5346 * alloc.c (xlispstrdup): New function.
5347 * callint.c (Fcall_interactively):
5348 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5349 (Fsubstitute_in_file_name):
5350 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5351 * image.c (x_create_bitmap_from_file):
5352 * w32term.c (w32_term_init):
5353 * xterm.c (x_term_init): Use xlispstrdup.
5355 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5357 * image.c (imagemagick_load_image): Make animated pictures work.
5358 There's still some problems with background color settings, though
5361 * decompress.c (unwind_decompress): Always restore point.
5363 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5365 * marker.c (set_marker): Reformat documentation.
5367 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5369 * xdisp.c (cursor_type_changed): Now static.
5371 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5372 Use changed. This avoids the need to call xmalloc and for the
5373 caller to call xfree, and avoids memory leaks in some situations.
5375 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5377 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5378 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5379 (redisplay_window): If window_end_valid is cleared due to non-zero
5380 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5381 so do not call to try_cursor_movement for that window.
5383 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5385 * window.h (struct window): Convert window_end_pos and
5386 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5387 (wset_window_end_pos, wset_window_end_vpos): Remove.
5388 * dispnew.c (adjust_glyph_matrix):
5389 * window.c (Fwindow_end, replace_window, set_window_buffer)
5391 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5392 (set_vertical_scroll_bar, redisplay_window, try_window)
5393 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5394 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5395 (note_mouse_highlight): Adjust users.
5396 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5399 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5401 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5402 * image.c (imagemagick_filename_hint): Use `const char *' and
5403 prefer SSDATA to SDATA to avoid warnings.
5405 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5407 Cleanup window fringes, margins and scroll bars adjustments.
5408 * window.c (set_window_fringes, set_window_margins)
5409 (set_window_scroll_bars, apply_window_adjustment): New functions.
5410 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5411 (Fset_window_scroll_bars): Use them.
5413 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5415 * window.h (struct window): Convert scroll_bar_width
5416 from Lisp_Object to integer. Adjust comment.
5417 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5419 * window.c (wset_scroll_bar_width): Remove.
5420 (make_window): Initialize scroll_bar_width.
5421 (Fsplit_window_internal): Use direct assignment.
5422 (Fset_window_configuration, save_window_save):
5423 Convert Lisp_Object to integer and back where appropriate.
5424 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5425 bar was actually changed, and mention this in docstring.
5427 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5429 * decompress.c: Minor simplifications.
5430 (Fzlib_decompress_region): Don't bother verifying
5431 that avail_out <= UINT_MAX, as that was confusing.
5432 Mention the restriction in a comment instead.
5433 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5435 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5437 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5438 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5440 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5442 * image.c (imagemagick_filename_hint): Check for errors in the
5445 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5447 * window.c (Fwindow_margins): Return nil when there's no marginal
5448 area, as per the documented API.
5450 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5451 Fmake_vector, as scroll bar's struct members are not all Lisp
5452 objects now. This avoids crashes in GC.
5454 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5455 bool, so its address could be taken.
5457 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5459 * image.c (imagemagick_filename_hint): New function to possibly
5460 apply `image-content-type-suffixes'.
5461 (imagemagick_load_image): Use it.
5463 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5465 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5466 if loading zlib failed.
5468 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5470 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5471 2013-08-13 checkin below. Change bool to BOOL, rule is:
5472 All Obj-C code uses BOOL, except for interfaces callable from C.
5474 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5476 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5478 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5479 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5480 bool instead of BOOL.
5481 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5482 from Lisp_Object to bitfield. Adjust comment.
5483 * w32term.c (x_scroll_bar_create): Adjust user.
5484 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5485 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5486 Use bool for boolean.
5487 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5488 to `unsigned int' when defining a bitfield.
5490 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5492 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5494 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5496 * window.h (struct window): Convert left_margin_cols and
5497 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5498 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5499 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5501 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5503 (showing_window_margins_p, update_window_line, update_frame_1):
5504 * fringe.c (draw_fringe_bitmap_1):
5505 * xdisp.c (window_box_width): Adjust users.
5506 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5507 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5508 Use direct assignment.
5509 (Fset_window_configuration, save_window_save, Fwindow_margins):
5510 Convert Lisp_Object to integer and back where appropriate.
5511 (Fset_window_margins): Adjust user. Return t if any margin
5512 was actually changed, and mention this in docstring.
5514 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5516 * syntax.c (forward_word):
5517 * cmds.c (forward_char, backward_char): Mention the optional argument.
5519 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5521 * window.h (struct window): Convert left_fringe_width
5522 and right_fringe_width from Lisp_Objects to integers.
5524 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5525 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5526 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5528 (make_window): Initialize new integer fields to -1.
5529 (Fsplit_window_internal): Use direct assignment.
5530 (Fset_window_configuration, save_window_save):
5531 Convert Lisp_Object to integer and back where appropriate.
5532 (Fset_window_fringes): Adjust user. Return t if any fringe
5533 was actually changed, and mention this in docstring.
5535 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5537 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5538 * nsfns.m (x_set_cursor_type):
5539 * w32fns.c (x_set_cursor_type):
5540 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5541 * xdisp.c (set_frame_cursor_types): ...but in common code.
5543 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5545 * font.c (clear_font_cache): New function, stripped from...
5546 (Fclear_font_cache): ...here, which now uses the function
5547 above. Adjust comment.
5548 * font.h (clear_font_cache): Add prototype.
5549 * xfaces.c (clear_face_cache): Use clear_font_cache.
5551 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5553 * window.c (Fset_window_start): Compare `w', not `window' because
5554 `w' might not be equal to `window' after call to decode_live_window.
5556 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5558 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5559 This fixes a problem introduced by the Bug#15035 patch
5560 when using GPG. Reported by Herbert J. Skuhra.
5562 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5564 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5565 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5566 not yet initialized.
5568 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5570 * decompress.c (Fzlib_decompress_region): Support zlib
5571 decompression, too, and rename.
5573 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5575 Minor zlib configuration tweaks.
5576 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5577 Don't assume presence of fn_inflateInit2_ zlib internal function.
5579 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5581 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5582 include the zlib prefix.
5584 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5586 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5587 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5588 define static variables that are pointers to zlib functions to be
5590 (init_zlib_functions) [WINDOWSNT]: New function.
5591 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5593 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5594 macros instead of invoking the zlib functions directly.
5595 (syms_of_decompress): DEFSYM Qzlib_dll.
5596 Staticpro Szlib_available_p.
5598 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5600 Avoid looping over all frame windows to freeze and unfreeze.
5601 * window.h (struct window): Drop frozen_window_start_p.
5602 (freeze_window_starts): Drop prototype.
5603 * frame.h (struct frame): New frozen_window_starts flag.
5604 (FRAME_WINDOWS_FROZEN): New macro.
5605 * window.c (freeze_window_start, freeze_window_starts):
5607 (select_window, replace_window): Adjust users.
5608 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5609 (window_frozen_p): New function.
5610 (redisplay_window): Use it.
5612 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5614 Fix some fd issues when running subprocesses (Bug#15035).
5615 Fix bugs that can leak files or file descriptors on errors.
5616 Don't unlink open temp files, as that's hard for users to diagnose
5617 when things go awry (e.g., temp disk exhausted).
5618 Don't bother to lock temp files. Check for invalid recursion.
5619 * callproc.c (synch_process_fd): Remove. All uses removed.
5620 (synch_process_tempfile): New var or macro.
5621 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5623 (record_kill_process): New arg, the temp name. All callers changed.
5624 (delete_temp_file): Now just a simple wrapper around unlink.
5625 (call_process_kill): New arg, the call_process_fd array.
5626 Close them all. Clear synch_process_pid. Remove the temp file,
5627 or arrange for it to be removed.
5628 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5629 that's been moved to synch_process_tempfile. Caller changed.
5630 Do not remove the tempfile; that's now call_process_kill's
5632 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5633 call_process_kill; the caller now does that.
5634 (call_process_cleanup): Do not close the process fd; that's now
5635 call_process_kill's responsibility.
5636 (Fcall_process): Implement via new function call_process, which
5637 has most of the old body of Fcall_process, but with a different API.
5638 (call_process): New function that does not open or close filefd if
5639 it is nonnegative. Record which fds need to be closed, and let
5640 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5641 Signal an error if invoked recursively (could be done via a hook).
5642 Simplify creation of the tempfile in the MSDOS case.
5643 Don't create the output file until after checking for the executable.
5644 Report any failure to open /dev/null.
5645 Don't open /dev/null for writing twice; once is enough.
5646 Don't create pipe if all output is being discarded or sent to file.
5647 Don't worry about setting up the coding system or reading from the
5648 pipe if all output is being discarded.
5649 Hoist fd_error local into top level, to lessen block nesting.
5650 Don't record deleted pid here; now done by Fcall_process_region.
5651 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5652 and note its success in synch_process_tempfile.
5653 Do not leak resources when child_setup fails.
5654 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5655 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5656 (create_temp_file): Now returns open fd, with an additional
5657 Lisp_Object * argument to return the name. All callers changed.
5658 Do not close the file; rewind it instead, and leave it open for
5659 the caller. Do not lock the temp file. Unwind-protect the file
5660 and the file-descriptor.
5661 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5662 If an asynchrounous process, record it here, not in call_process.
5663 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5664 * eval.c (set_unwind_protect): New function.
5665 * fileio.c (write_region): New function, generalized from the
5666 old Fwrite_region. Do not lock temp files.
5667 (Fwrite_region): Use it.
5668 * lisp.h (set_unwind_protect, write_region): New decls.
5669 * process.c: Include <verify.h>.
5670 (make_process): Mark fds as initially closed.
5671 (deleted_pid_list): Now a list of pid-filename pairs.
5673 (close_process_fd): New function.
5674 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5675 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5676 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5677 (create_process, create_pty, Fmake_serial_process)
5678 (server_accept_connection): Record which fds need to be closed,
5679 and let deactivate_process close them.
5680 (Fmake_network_process): Do not discard the unwind-protect
5681 until it's safe to do so.
5682 (deactivate_process): Close the fds opened by create_process etc.
5683 (Fprocess_send_eof): Adjust to new way of recording open fds.
5684 Report an error if /dev/null can't be opened, instead of aborting.
5685 * process.h (PROCESS_OPEN_FDS): New constant.
5686 (struct Lisp_Process): New member open_fds.
5687 (record_kill_process, record_deleted_pid): Adjust signatures.
5688 (record_deleted_pid): Move decl here ...
5689 * syswait.h (record_deleted_pid): ... from here.
5691 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5693 * decompress.c: Fix bugs with large buffers and weird inputs.
5694 Tune a bit. Reindent as per usual Emacs style.
5695 (BUFFER_SIZE): Remove.
5696 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5697 more than UINT_MAX bytes. Decompress into the gap instead of into
5698 an auto buffer, as this should avoid copying. Return nil if
5699 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5700 set immediate_quit; we shouldn't trust zlib code that much.
5702 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5704 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5705 errors, and really move the gap to where we want it.
5707 * lisp.h: Include decompress.c support.
5709 * emacs.c (main): Include decompress.c support.
5711 * Makefile.in: Include -lz if present.
5713 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5715 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5716 (initWithTitle:): Initialize frame to 0.
5717 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5718 (fillWithWidgetValue:frame:): Rename from
5719 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5721 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5722 fillWithWidgetValue:frame:
5724 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5725 remove memory leak warnings.
5727 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5728 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5731 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5732 (x_activate_menubar): Update the whole menu.
5733 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5734 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5735 current event is not NSSystemDefined (Bug#15001).
5736 Call ns_check_menu_open only if trackingMenu is 2.
5737 (menuDidClose:): New method, decrease trackingMenu.
5738 (fillWithWidgetValue:setDelegate:): New method.
5739 (fillWithWidgetValue:): Call the above.
5741 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5743 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5745 Omit some unnecessary casts.
5746 Many of these go back to the old pre-C89 days, when they may have
5747 been needed, but we've been assuming C89 or later for a while now.
5748 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5749 (live_float_p, live_misc_p, live_vector_p):
5750 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5751 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5752 (defvar_per_buffer):
5753 * callint.c (Fcall_interactively):
5754 * doc.c (Fsubstitute_command_keys):
5755 * filelock.c (get_boot_time):
5756 * frame.c (xrdb_get_resource):
5757 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5758 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5759 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5760 (menuitem_highlight_callback, menu_destroy_callback)
5761 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5762 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5763 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5764 (xg_tool_bar_help_callback, tb_size_cb):
5765 * image.c (xpm_alloc_color, png_read_from_memory)
5766 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5767 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5769 * keymap.c (describe_map):
5770 * nsfns.m (Fns_display_monitor_attributes_list):
5771 * nsmenu.m (process_dialog:):
5772 * nsterm.m (hold_event):
5773 * process.c (wait_reading_process_output):
5774 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5775 * scroll.c (do_direct_scrolling, scrolling_1):
5776 * termcap.c (tgetent):
5777 * window.c (check_window_containing, add_window_to_list)
5778 (freeze_window_starts):
5779 * xdisp.c (compare_overlay_entries, vmessage):
5780 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5781 (x_get_monitor_attributes_xrandr)
5782 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5783 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5784 * xfont.c (xfont_match, xfont_open):
5785 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5786 (menubar_selection_callback, menu_position_func)
5787 (popup_selection_callback, create_and_show_popup_menu)
5788 (dialog_selection_callback, create_and_show_dialog):
5789 * xrdb.c (x_get_string_resource):
5791 * xsmfns.c (x_session_check_input):
5792 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5793 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5794 (xaw_jump_callback, xaw_scroll_callback):
5795 Omit unnecessary casts.
5797 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5799 Minor string-length refactoring.
5800 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5801 * frame.c (make_monitor_attribute_list):
5802 Prefer build_string to strlen + make_string.
5804 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5806 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5807 don't check minor_code (Bug#14417).
5809 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5811 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5812 vertical positions instead. This avoids calling MATRIX_ROW with
5813 row numbers that are possibly beyond valid limits. (Bug#15064)
5815 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5817 Use xstrdup and build_unibyte_string where applicable.
5818 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5819 * xfns.c (x_window):
5820 * xrdb.c (x_get_customization_string):
5821 * xterm.c (xim_initialize):
5822 * w32fns.c (w32_window): Use xstrdup.
5823 (w32_display_monitor_attributes_list):
5824 * emacs.c (init_cmdargs):
5825 * keyboard.c (PUSH_C_STR):
5826 * nsfont.m (nsfont_open):
5827 * sysdep.c (system_process_attributes):
5828 * w32.c (system_process_attributes):
5829 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5831 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5833 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5834 variables of these types so that GDB would know about them, as aid
5835 for debugging fatal exceptions. (Bug#15024) See also
5836 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5839 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5841 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5842 larger than the NSWindow (Bug#14934).
5844 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5846 Redesign redisplay interface to drop global variable updated_window.
5847 Always pass currently updated window as a parameter to update routines.
5848 * dispextern.h (updated_window): Remove declaration.
5849 (struct redisplay_interface): Pass window parameter to
5850 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5851 and after_update_window_hook.
5852 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5854 * dispnew.c (updated_window): Remove.
5855 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5856 (update_window_line): Adjust to match redisplay interface changes.
5857 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5858 (ns_scroll_run, ns_after_update_window_line):
5859 * w32term.c (x_update_window_begin, x_update_window_end)
5860 (x_after_update_window_line, x_scroll_run):
5861 * xterm.c (x_update_window_begin, x_update_window_end)
5862 (x_after_update_window_line, x_scroll_run):
5863 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5864 Likewise. Adjust comments where appropriate.
5865 (x_cursor_to): Simplify because this is always called during window
5866 update (but install debugging check anyway).
5867 (expose_window): Check must_be_updated_p flag to see whether this
5868 function is called during window update.
5870 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5872 Do not reset window modification event counters excessively.
5873 These leftovers and poor man's tricky methods to catch extra
5874 redisplay's attention are no longer needed.
5875 * frame.c (set_menu_bar_lines_1):
5876 * minibuf.c (read_minibuf_unwind):
5877 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5878 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5879 (window_scroll_line_based, Fset_window_configuration):
5880 * xdisp.c (redisplay_window): Do not reset last_modified and
5881 last_overlay_modified counters.
5883 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5885 * xselect.c (x_send_client_event): Set send_event and serial, memset
5886 data.l as it might be bigger than data.b. Use 24 bit mask to
5887 XSendEvent (Bug#15034).
5889 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5891 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5892 for TTY frames that are not the top frame on their console.
5895 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5897 * w32term.c (w32fullscreen_hook): Really maximize frame when
5898 asked for (Bug#14841).
5900 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5902 Prefer selected_window to Fselected_window, likewise for frames.
5903 * buffer.c (Fbuffer_swap_text):
5904 * data.c (Fvariable_binding_locus):
5905 * window.c (run_window_configuration_change_hook): Adjust users.
5906 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5907 Use decode_live_frame.
5909 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5911 Be more careful if selected window shows the buffer other than current,
5912 use window_outdated only if this is not so. This change should also
5913 address some weird issues discussed in Bug#13012.
5914 * window.h (window_outdated): New prototype.
5915 * window.c (window_outdated): Now here. Convert from static and
5916 always assume window's buffer.
5917 (Fwindow_end, Fwindow_line_height): Use it.
5918 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5919 and always assume window's buffer.
5920 (redisplay_window): Adjust user.
5921 (redisplay_internal): Call to reconsider_clip_changes once and
5922 check whether mode line should be updated only if selected window
5923 shows current buffer.
5924 (run_window_scroll_functions): Use eassert for debugging check.
5925 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5927 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5929 * window.c (window_scroll, window_scroll_pixel_based)
5930 (window_scroll_line_based): Use bool for booleans.
5932 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5934 * process.c: Fix minor off-by-one issues in descriptor counts.
5935 This shouldn't fix any real bugs, but it cleans up the code a bit.
5936 (max_process_desc, max_input_desc): -1, not 0, means none.
5938 (delete_input_desc): New function.
5939 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5940 (deactivate_process): Scan backwards when recomuting max_process_desc;
5941 that should be faster.
5942 (init_process_emacs): Initialize max_input_desc.
5944 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5946 Use region cache to speedup bidi_find_paragraph_start.
5947 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5948 Rename cache_long_line_scans to cache_long_scans.
5949 * buffer.c (bset_cache_long_line_scans): Rename to
5950 bset_cache_long_scans.
5951 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5952 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5954 (syms_of_buffer): Rename cache-long-line-scans to
5955 cache-long-scans. Adjust docstring.
5956 * search.c (newline_cache_on_off):
5957 * indent.c (width_run_cache_on_off): Adjust users.
5958 * bidi.c (bidi_paragraph_cache_on_off): New function.
5959 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5960 * insdel.c (prepare_to_modify_buffer):
5961 Invalidate bidi_paragraph_cache if enabled.
5963 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5965 Invalidate region caches only if buffer text is going to be changed.
5966 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5967 (modify_text): ...new prototype.
5968 (prepare_to_modify_buffer_1): New prototype.
5969 * textprop.c (modify_region): Rename to...
5970 (modify_text_properties): ...new function.
5971 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5972 (Fremove_list_of_text_properties): Adjust users.
5973 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5974 (modify_text): ...new function.
5975 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5976 (prepare_to_modify_buffer_1): ...new function.
5977 * casefiddle.c (casify_region):
5978 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5979 (Ftranspose_regions): Use modify_text.
5981 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5983 * lisp.mk (lisp): Add nadvice.elc.
5985 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5987 New macro to iterate over live buffers similar to frames.
5988 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5989 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5990 Declare buffer-related variables here to offload lisp.h.
5991 * buffer.c (Vbuffer_alist): Adjust comment.
5992 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5993 (other_buffer_safely):
5994 * data.c (store_symval_forwarding):
5995 * dispnew.c (Fframe_or_buffer_changed_p):
5996 * fileio.c (Fdo_auto_save):
5997 * filelock.c (unlock_all_files):
5998 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6000 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6002 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6003 * callproc.c (create_temp_file):
6004 * filelock.c (create_lock_file):
6005 Assume mkostemp, since it's now provided by Gnulib.
6007 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6009 * w32.c (mkostemp): New function.
6010 (mktemp): Remove, no longer used. Most of the code reused in
6011 mkostemp. (Bug#15015)
6012 (mktemp): Don't undef.
6014 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6016 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6017 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6018 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6019 (free_glyph_pool, check_glyph_memory): Likewise for
6020 all users. Adjust comments where appropriate.
6022 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6024 * composite.h: Minor fixups.
6025 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6026 to fix a misspelling, and change it to an inline function while
6027 we're at it (it need not be a macro). All uses changed.
6028 (composition_method, composition_valid_p):
6029 Rewrite to avoid assignments in if-conditions.
6031 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6033 Do not use global Lisp_Object in composition macros.
6034 * composite.h (composition_temp): Remove declaration.
6035 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6036 (composition_method, composition_valid_p): ...inline functions.
6037 (compose_region): Remove the leftover.
6038 * composite.c (composition_temp): Remove.
6039 (run_composition_function, update_compositions)
6040 (composition_compute_stop_pos, composition_adjust_point)
6041 (Ffind_composition_internal):
6042 * coding.c (handle_composition_annotation):
6043 * xdisp.c (handle_composition_prop, check_point_in_composition):
6044 Related users changed.
6046 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6048 Drop FRAME_PTR typedef.
6049 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6050 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6051 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6052 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6053 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6054 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6055 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6056 All related users changed.
6058 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6060 * eval.c (default_toplevel_binding): New function.
6062 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6063 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6064 (syms_of_eval): Export them.
6065 * data.c (Fdefault_value): Micro cleanup.
6066 * term.c (init_tty): Use "false".
6068 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6070 Fix X GC leak in GTK and raw (no toolkit) X ports.
6071 * xterm.c (x_free_frame_resources): If white and black relief
6072 GCs are allocated, always free them here.
6073 * xfns.c (x_make_gc): Omit redundant initialization.
6074 * widget.c (create_frame_gcs): Remove the leftover.
6075 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6076 in x_free_frame_resources.
6078 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6080 * nsterm.m (windowWillResize:toSize:): Only change title if
6081 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6083 (viewDidEndLiveResize): New method.
6085 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6086 inside NS_IMPL_COCOA.
6088 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6090 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6091 Do not check whether undo is enabled because record_insert and
6092 record_delete does that themselves.
6094 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6096 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6097 member which is not really used any more.
6098 (FRAME_XIC_BASE_FONTNAME): Remove.
6099 * xfns.c (xic_free_fontset): Adjust user.
6100 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6101 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6102 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6103 (xdialog_show): Use eassert for debugging check.
6104 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6106 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6108 * fileio.c, fns.c (merge): Move extern decl from here ...
6109 * lisp.h (merge): ... to here.
6111 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6113 Fix last font-related change.
6114 * w32font.h (w32font_list_internal, w32font_match_internal):
6116 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6117 (uniscribe_list_family): Adjust to match font API change.
6118 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6119 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6121 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6123 * frame.h (FRAME_MOUSE_UPDATE):
6124 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6125 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6127 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6129 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6130 * font.h (struct font_driver): Change list, match, and list_family
6131 functions to accept struct frame * as first arg.
6132 * font.c (font_score, font_compare, font_sort_entities):
6134 (font_sort_entities, font_list_entities, font_select_entity):
6135 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6136 match font API change.
6137 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6138 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6139 * ftxfont.c (ftxfont_list, ftxfont_match):
6140 * xftfont.c (xftfont_list, xftfont_match):
6141 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6142 * w32font.c (w32font_list, w32font_match, w32font_list):
6143 (w32font_list_internal, w32_font_match_internal): Likewise.
6144 * xfaces.c (Fx_family_fonts): Adjust user.
6146 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6148 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6149 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6150 only if HAVE_X_WINDOWS is in use.
6151 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6152 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6153 * w32term.c (x_wm_set_icon_position): Likewise.
6154 * w32fns.c (x_icon): Adjust user.
6156 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6158 * xterm.c (last_mouse_press_frame): Remove the
6159 leftover which is not really used any more.
6160 (handle_one_xevent, syms_of_xterm): Adjust users.
6161 (x_flush): Call XFlush once per each X display, not frame.
6162 This is better because this code always unconditionally skips
6163 non-X frames in Vframe_list and issues the only XFlush if we
6164 have more than one X frame on the same X display.
6165 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6166 Use bool for booleans.
6167 (x_draw_glyph_string_background, cvt_string_to_pixel):
6168 (cvt_pixel_dtor): Drop unnecessary prototypes.
6169 * xterm.h (x_display_ok): Adjust prototype.
6171 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6173 Drop unnecessary functions that deals with frame pixel size.
6174 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6175 (x_pixel_height): Drop prototypes.
6176 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6177 (x_pixel_height): Drop implementations.
6178 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6179 which should be always valid for window frame.
6180 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6181 * w32menu.c (Fx_popup_dialog):
6182 * xmenu.c (Fx_popup_dialog): Likewise for both.
6184 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6186 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6187 frame parameters and call to Fmodify_frame_parameters just once.
6188 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6189 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6190 and mention nil frame in docstring.
6192 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6194 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6195 (x_figure_window_size): Likewise. Adjust to return long.
6196 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6197 (toplevel): Move Qterminal_live_p to...
6198 * terminal.c (toplevel): ...here, make it static, and...
6199 (syms_of_terminal): ...DEFSYM here.
6200 * frame.h (Qterminal_live_p): Remove declaration.
6201 (make_frame, x_figure_window_size): Adjust prototype.
6202 * nsfns.m (Fx_create_frame): Use long for window flags.
6204 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6206 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6207 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6208 Do not assume that emacs_close (INT_MAX) is a no-op.
6210 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6212 * xfaces.c (make_face_cache): For struct face_cache, prefer
6213 xmalloc to xzalloc and so avoid redundant call to memset.
6214 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6216 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6218 * fringe.c (draw_window_fringes, update_window_fringes)
6219 (compute_fringe_widths):
6220 * w32term.c (x_draw_glyph_string):
6221 * window.c (candidate_window_p, Frecenter):
6222 * xfaces.c (realize_basic_faces, realize_default_face)
6223 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6224 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6225 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6226 * xmenu.c (Fx_menu_bar_open_internal):
6227 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6228 * xsettings.c (xft_settings_event):
6229 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6230 Use bool for booleans. Adjust style and comments where
6232 * dispextern.h (draw_window_fringes, update_window_fringes)
6233 (compute_fringe_widths):
6234 * xterm.h (x_had_errors_p): Adjust prototype.
6236 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6238 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6239 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6241 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6243 * fns.c (toplevel): Remove comment before Fsafe_length because
6246 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6248 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6250 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6252 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6253 frame which got the message is still alive, before dereferencing
6254 its pointer. (Bug#14970)
6256 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6257 be a live window, before using it as such. (Bug#14970)
6259 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6261 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6262 w32_detect_focus_change instead of doing part of its job by hand.
6263 This fixes the problem whereby FOCUS_OUT events were not sent to
6266 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6268 * process.c (Fprocess_list): Doc fix.
6270 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6271 being re-exposed only if it didn't ask to become visible.
6272 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6273 was previously iconified. (Bug#14841)
6274 (x_iconify_frame): Mark the frame iconified.
6276 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6278 Fix minor problems found by static checking.
6279 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6280 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6282 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6284 * eval.c (set_specpdl_old_value): New function.
6285 (unbind_to): Minor simplification.
6286 (get_backtrace_frame): New function.
6287 (Fbacktrace_frame): Use it. Add `base' argument.
6288 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6289 (syms_of_eval): Export backtrace-eval.
6290 * xterm.c (x_focus_changed): Simplify.
6292 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6294 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6296 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6298 * xdisp.c (redisplay_window): Instead of moving point out of
6299 scroll margin, reject the force_start method, and try scrolling
6300 instead. (Bug#14780)
6302 2013-07-24 Ken Brown <kbrown@cornell.edu>
6304 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6307 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6309 * eval.c (Fprogn): Do not check that BODY is a proper list.
6310 This undoes the previous change. The check slows down the
6311 interpreter, and is not needed to prevent a crash. See
6312 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6314 2013-07-23 Glenn Morris <rgm@gnu.org>
6316 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6318 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6320 Port to GNU/Linux systems with tinfo but not ncurses.
6321 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6322 to decide whether ncurses is being used. Without this change,
6323 GCC complains about tgetent not being declared, on a system
6324 that has tinfo installed but ncurses not installed.
6326 * eval.c (Fprogn): Check that BODY is a proper list.
6328 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6329 * data.c (Fsetq_default):
6330 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6331 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6333 Tune by taking advantage of the fact that ARGS is always a list
6334 when a function is declared to have UNEVALLED args.
6336 * emacsgtkfixed.c: Port to GCC 4.6.
6337 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6339 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6341 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6342 here to silence compiler warnings.
6344 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6346 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6347 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6348 from messing up Emacs's 'struct frame' (Bug#14923).
6350 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6352 * alloc.c (make_save_ptr_ptr): Define this function.
6353 It was inadvertently omitted. It's needed only if
6354 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6356 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6358 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6359 frame have focus (Bug#14895).
6361 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6363 Avoid vfork-related deadlock more cleanly.
6364 * callproc.c (child_setup): When the child's exec fails, output
6365 the program name, as that's more useful. Use O_NONBLOCK to avoid
6367 * process.c (create_process_1): Remove; no longer needed.
6368 (create_process): Remove timer hack; no longer needed, now that
6369 the child avoids deadlock.
6371 2013-07-20 Glenn Morris <rgm@gnu.org>
6373 * image.c (Fimage_flush): Fix doc typo.
6375 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6377 Fix array bounds violation when pty allocation fails.
6378 * process.c (PTY_NAME_SIZE): New constant.
6379 (pty_name): Remove static variable; it's now auto.
6380 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6381 Take pty_name as an arg rather than using a static variable.
6382 All callers changed.
6383 (create_process): Recover pty_flag from process, not from volatile local.
6384 (create_pty): Stay inside array even when pty allocation fails.
6385 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6387 * lread.c (Fload): Avoid initialization only when lint checking.
6388 Mention that it's needed only for older GCCs.
6390 2013-07-20 Kenichi Handa <handa@gnu.org>
6392 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6393 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6395 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6397 * lread.c (Fload): Avoid uninitialized warning.
6399 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6401 Fix some minor file descriptor leaks and related glitches.
6402 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6403 (create_lock_file): Use write, not emacs_write.
6404 * image.c (slurp_file, png_load_body):
6405 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6406 (server_accept_connection):
6407 Don't leak an fd on memory allocation failure.
6408 * image.c (slurp_file): Add a cheap heuristic for growing files.
6409 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6410 as that's what the other routines do. Maybe input need not be
6411 blocked at all, but it's better to be consistent.
6412 Avoid undefined behavior when strlen is zero.
6414 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6415 (NSTATICS): Now a constant; doesn't need to be a macro.
6417 2013-07-19 Richard Stallman <rms@gnu.org>
6419 * coding.c (decode_coding_utf_8): Add simple loop for fast
6420 processing of ASCII characters.
6422 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6424 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6426 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6428 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6429 unportable 'struct x_display_info'.
6430 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6433 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6435 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6436 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6438 (system_process_attributes): Prefer plain char to unsigned char
6439 when either will do. Clean up properly if interrupted or if
6440 memory allocations fail. Don't assume sscanf succeeds.
6441 Remove no-longer-needed workaround to stop GCC from whining.
6442 Read command-line once, instead of multiple times. Check read status a
6445 Fix obscure porting bug with varargs functions.
6446 The code assumed that int is treated like ptrdiff_t in a vararg
6447 function, which is not a portable assumption. There was a similar
6448 -- though these days less likely -- porting problem with various
6449 assumptions that pointers of different types all smell the same as
6450 far as vararg functions is conserved. To make this problem less
6451 likely in the future, redo the API to use varargs functions.
6452 * alloc.c (make_save_value): Remove this vararg function.
6453 All uses changed to ...
6454 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6455 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6457 (make_save_ptr): Rename from make_save_pointer, for consistency with
6458 the above. Define only on platforms that need it. All uses changed.
6460 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6462 * keyboard.c: Try to fix typos in previous change.
6463 (DISPLAY_LIST_INFO): New macro.
6464 (kbd_buffer_get_event): Do not access members that are not present
6465 in X11. Revert inadvertent change of "!=" to "=".
6467 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6469 * keyboard.c (kbd_buffer_get_event):
6470 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6471 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6473 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6475 * filelock.c: Fix unlikely file descriptor leaks.
6476 (get_boot_time_1): Rework to avoid using emacs_open.
6477 This doesn't actually fix a leak, but is better anyway.
6478 (read_lock_data): Use read, not emacs_read.
6480 * doc.c: Fix minor memory and file descriptor leaks.
6481 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6482 (get_doc_string, Fsnarf_documentation):
6483 Fix file descriptor leak on error.
6485 * term.c: Fix minor fdopen-related file descriptor leaks.
6486 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6487 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6489 * charset.c: Fix file descriptor leaks and errno issues.
6491 (load_charset_map_from_file): Don't leak file descriptor on error.
6492 Use plain record_xmalloc since the allocation is larger than
6493 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6495 * eval.c (record_unwind_protect_nothing):
6496 * fileio.c (fclose_unwind):
6498 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6499 The replacement doesn't block input, but that no longer seems
6502 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6504 * lread.c: Fix file descriptor leaks and errno issues.
6505 (Fload): Close some races that leaked fds or streams when 'load'
6507 (Fload, openp): Report error number of last nontrivial failure to open.
6508 ENOENT counts as trivial.
6509 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6511 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6512 now that the function is always called with a nonnegative arg.
6513 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6514 All uses replaced with ...
6515 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6517 A few more minor file errno-reporting bugs.
6518 * callproc.c (Fcall_process):
6519 * doc.c (Fsnarf_documentation):
6520 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6521 * process.c (set_socket_option):
6522 Don't let a constructor trash errno.
6523 * doc.c: Include <errno.h>.
6525 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6527 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6529 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6531 Fix w32 bug with call-process-region (Bug#14885).
6532 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6533 to Fcall_process when the input is empty. This simplifies the
6534 code a bit. It makes no difference on POSIXish platforms but
6535 apparently it fixes a bug on w32.
6537 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6538 * fileio.c (close_file_unwind): Don't close if FD is negative;
6539 this can happen when unwinding a zapped file descriptor.
6540 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6541 in case Emacs runs out of memory between the two unwind-protects.
6542 Don't trash errno when closing FD.
6543 Zap the FD in the specpdl when closing it, instead of deferring
6544 the removal of the unwind-protect; this fixes a bug where a child
6545 function unwinds the stack past us.
6547 New unwind-protect flavors to better type-check C callbacks.
6548 This also lessens the need to write wrappers for callbacks,
6549 and the need for make_save_pointer.
6550 * alloc.c (free_save_value):
6551 * atimer.c (run_all_atimers):
6553 * alloc.c (safe_alloca_unwind):
6554 * atimer.c (unwind_stop_other_atimers):
6555 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6556 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6557 * minibuf.c (choose_minibuf_frame_1):
6558 * process.c (make_serial_process_unwind):
6559 * xdisp.c (pop_message_unwind):
6560 * xselect.c (queue_selection_requests_unwind):
6561 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6562 * alloc.c (record_xmalloc):
6563 Prefer record_unwind_protect_ptr to record_unwind_protect with
6565 * alloc.c (Fgarbage_collect):
6566 Prefer record_unwind_protect_void to passing a dummy.
6567 * buffer.c (restore_buffer):
6568 * window.c (restore_window_configuration):
6569 * xfns.c, w32fns.c (do_unwind_create_frame)
6570 New wrapper. All record-unwind uses of wrappee changed.
6571 * buffer.c (set_buffer_if_live):
6572 * callproc.c (call_process_cleanup, delete_temp_file):
6573 * coding.c (code_conversion_restore):
6574 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6575 * editfns.c (save_excursion_restore)
6576 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6577 (save_restriction_restore):
6578 * eval.c (restore_stack_limits, un_autoload):
6579 * fns.c (require_unwind):
6580 * keyboard.c (recursive_edit_unwind, tracking_off):
6581 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6582 * macros.c (pop_kbd_macro, restore_menu_items):
6583 * nsfns.m (unwind_create_frame):
6584 * print.c (print_unwind):
6585 * process.c (start_process_unwind):
6586 * search.c (unwind_set_match_data):
6587 * window.c (select_window_norecord, select_frame_norecord):
6588 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6589 (fast_set_selected_frame):
6590 * xfns.c, w32fns.c (unwind_create_tip_frame):
6591 Return void, not a dummy Lisp_Object. All uses changed.
6592 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6593 * callproc.c (call_process_kill):
6594 * fileio.c (restore_point_unwind, decide_coding_unwind)
6595 (build_annotations_unwind):
6596 * insdel.c (Fcombine_after_change_execute_1):
6597 * keyboard.c (read_char_help_form_unwind):
6598 * menu.c (unuse_menu_items):
6599 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6600 * sound.c (sound_cleanup):
6601 * xdisp.c (unwind_redisplay):
6602 * xfns.c (clean_up_dialog):
6603 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6604 Accept no args and return void, instead of accepting and returning
6605 a dummy Lisp_Object. All uses changed.
6606 * cygw32.c (fchdir_unwind):
6607 * fileio.c (close_file_unwind):
6608 * keyboard.c (restore_kboard_configuration):
6609 * lread.c (readevalllop_1):
6610 * process.c (wait_reading_process_output_unwind):
6611 Accept int and return void, rather than accepting an Emacs integer
6612 and returning a dummy object. In some cases this fixes an
6613 unlikely bug when the corresponding int is outside Emacs integer
6614 range. All uses changed.
6615 * dired.c (directory_files_internal_unwind):
6616 * fileio.c (do_auto_save_unwind):
6617 * gtkutil.c (pop_down_dialog):
6618 * insdel.c (reset_var_on_error):
6619 * lread.c (load_unwind):
6620 * xfns.c (clean_up_file_dialog):
6621 * xmenu.c, nsmenu.m (pop_down_menu):
6622 * xmenu.c (cleanup_widget_value_tree):
6623 * xselect.c (wait_for_property_change_unwind):
6624 Accept pointer and return void, rather than accepting an Emacs
6625 save value encapsulating the pointer and returning a dummy object.
6627 * editfns.c (Fformat): Update the saved pointer directly via
6628 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6629 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6630 (unwind_body): New function.
6631 (record_unwind_protect): First arg is now a function returning void,
6632 not a dummy Lisp_Object.
6633 (record_unwind_protect_ptr, record_unwind_protect_int)
6634 (record_unwind_protect_void): New functions.
6635 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6636 * fileio.c (struct auto_save_unwind): New type.
6637 (do_auto_save_unwind): Use it.
6638 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6639 * insdel.c (struct rvoe_arg): New type.
6640 (reset_var_on_error): Use it.
6641 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6643 (specbinding_func): Remove; there are now several such functions.
6644 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6645 (set_unwind_protect_ptr): New function.
6646 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6648 Be simpler and more consistent about reporting I/O errors.
6649 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6650 Say "Read error" and "Write error", rather than "I/O error", or
6651 "IO error reading", or "IO error writing", when a read or write
6653 * process.c (Fmake_network_process, wait_reading_process_output)
6654 (send_process, Fprocess_send_eof, wait_reading_process_output):
6655 Capitalize diagnostics consistently. Put "failed foo" at the
6656 start of the diagnostic, so that we don't capitalize the
6657 function name "foo". Consistently say "failed" for such
6659 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6660 All callers changed. This is so it can use report_file_error.
6661 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6662 diagnostics consistently as above.
6664 * fileio.c (report_file_errno): Fix errno reporting bug.
6665 If the file name is neither null nor a pair, package it up as a
6666 singleton list. All callers changed, both to this function and to
6667 report_file_error. This fixes a bug where the memory allocator
6668 invoked by list1 set errno so that the immediately following
6669 report_file_error reported the wrong errno value.
6671 Fix minor problems found by --enable-gcc-warnings.
6672 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6673 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6675 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6677 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6678 Set event->arg to Qt if switch-event shall be generated.
6679 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6681 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6683 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6686 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6687 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6688 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6689 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6690 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6691 and there is a focused frame.
6692 (head_table): Add focus-in and focus-out.
6693 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6694 bind to handle-focus-in/out.
6696 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6697 (Fhandle_switch_frame): Call Fhandle_focus_in.
6698 (syms_of_frame): defsubr handle-focus-in/out.
6700 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6702 Fix porting bug to older POSIXish platforms (Bug#14862).
6703 * sysdep.c (emacs_pipe): New function, that implements
6704 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6705 This should port better to CentOS 5 and to Mac OS X 10.6.
6706 All calls to pipe2 changed.
6708 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6709 This makes the code easier to read and the executable a bit smaller.
6710 Do not replace all calls to Fcons that happen to create lists,
6711 just calls that are intended to create lists. For example, when
6712 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6713 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6714 Similarly for list2 through list5.
6715 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6716 * bytecode.c (exec_byte_code):
6717 * callint.c (quotify_arg, Fcall_interactively):
6718 * callproc.c (Fcall_process, create_temp_file):
6719 * charset.c (load_charset_map_from_file)
6720 (Fdefine_charset_internal, init_charset):
6721 * coding.c (get_translation_table, detect_coding_system)
6722 (Fcheck_coding_systems_region)
6723 (Fset_terminal_coding_system_internal)
6724 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6725 * composite.c (update_compositions, Ffind_composition_internal):
6726 * dired.c (directory_files_internal, file_name_completion)
6728 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6729 * doc.c (Fsnarf_documentation):
6730 * editfns.c (Fmessage_box):
6732 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6733 (Feval, eval_sub, Ffuncall, apply_lambda):
6734 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6735 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6736 (Fset_file_times, Finsert_file_contents)
6737 (Fchoose_write_coding_system, Fwrite_region):
6738 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6739 * font.c (font_registry_charsets, font_parse_fcname)
6740 (font_prepare_cache, font_update_drivers, Flist_fonts):
6741 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6742 * frame.c (make_frame, Fmake_terminal_frame)
6743 (x_set_frame_parameters, x_report_frame_params)
6744 (x_default_parameter, Fx_parse_geometry):
6745 * ftfont.c (syms_of_ftfont):
6746 * image.c (gif_load):
6747 * keyboard.c (command_loop_1):
6748 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6749 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6750 (Fminor_mode_key_binding, accessible_keymaps_1)
6751 (Faccessible_keymaps, Fwhere_is_internal):
6752 * lread.c (read_emacs_mule_char):
6753 * menu.c (find_and_return_menu_selection):
6754 * minibuf.c (get_minibuffer):
6755 * nsfns.m (Fns_perform_service):
6756 * nsfont.m (ns_script_to_charset):
6757 * nsmenu.m (ns_popup_dialog):
6758 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6759 (Fx_own_selection_internal):
6760 * nsterm.m (append2):
6761 * print.c (Fredirect_debugging_output)
6762 (print_prune_string_charset):
6763 * process.c (Fdelete_process, Fprocess_contact)
6764 (Fformat_network_address, set_socket_option)
6765 (read_and_dispose_of_process_output, write_queue_push)
6766 (send_process, exec_sentinel):
6767 * sound.c (Fplay_sound_internal):
6768 * textprop.c (validate_plist, add_properties)
6769 (Fput_text_property, Fadd_face_text_property)
6770 (copy_text_properties, text_property_list, syms_of_textprop):
6771 * unexaix.c (report_error):
6772 * unexcoff.c (report_error):
6773 * unexsol.c (unexec):
6774 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6775 (Fformat_mode_line, syms_of_xdisp):
6776 * xfaces.c (set_font_frame_param)
6777 (Finternal_lisp_face_attribute_values)
6778 (Finternal_merge_in_global_face, syms_of_xfaces):
6779 * xfns.c (x_default_scroll_bar_color_parameter)
6780 (x_default_font_parameter, x_create_tip_frame):
6781 * xfont.c (xfont_supported_scripts):
6782 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6783 (menu_help_callback, xmenu_show):
6785 * xterm.c (set_wm_state):
6786 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6787 and similarly for list2 through list5.
6789 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6791 * callproc.c (Fcall_process_region): Fix minor race and tune.
6792 (create_temp_file): New function, with the temp-file-creation part
6793 of the old Fcall_process_region. Use Fcopy_sequence to create the
6794 temp file name, rather than alloca + build_string, for simplicity.
6795 Don't bother to block input around the temp file creation;
6796 shouldn't be needed. Simplify use of mktemp.
6797 Use record_unwind_protect immediately after creating the temp file;
6798 this closes an unlikely race where the temp file was not removed.
6799 Use memcpy rather than an open-coded loop.
6800 (Fcall_process_region): Use the new function. If the input is
6801 empty, redirect from /dev/null rather than from a newly created
6802 empty temp file; this avoids unnecessary file system traffic.
6804 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6806 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6807 Simplify by making this case like the other two. This is a bit
6808 slower on obsolete hosts, but the extra complexity isn't worth it.
6810 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6811 * process.c (create_process) [!DOS_NT]:
6812 Remove now-unnecessary calls to emacs_close.
6814 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6816 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6817 returning early. (Bug#14850)
6819 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6820 and inhibit-iso-escape-detection attributes of 'undecided'.
6823 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6825 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6826 Reported by Herbert J. Skuhra in
6827 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6829 Don't lose top specpdl entry when memory is exhausted.
6830 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6831 specpdl overflow here, to simplify callers; all callers changed.
6832 Always reserve an unused entry at the stack top; this avoids
6833 losing the top entry's information when memory is exhausted.
6835 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6837 Clean up errno reporting and fix some errno-reporting bugs.
6838 * callproc.c (Fcall_process):
6839 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6840 * process.c (create_process, Fmake_network_process):
6841 * unexaix.c (report_error):
6842 * unexcoff.c (report_error):
6843 Be more careful about reporting the errno of failed operations.
6844 The code previously reported the wrong errno sometimes.
6845 Also, prefer report_file_errno to setting errno + report_file_error.
6846 (Fcall_process): Look at openp return value rather than at path,
6847 as that's a bit faster and clearer when there's a numeric predicate.
6848 * fileio.c (report_file_errno): New function, with most of the
6849 old contents of report_file_error.
6850 (report_file_error): Use it.
6851 (Ffile_exists_p, Ffile_accessible_directory_p):
6852 Set errno to 0 when it is junk.
6853 * fileio.c (Faccess_file):
6854 * image.c (x_create_bitmap_from_file):
6855 Use faccessat rather than opening the file, to avoid the hassle of
6856 having a file descriptor open.
6857 * lisp.h (report_file_errno): New decl.
6858 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6861 * process.c (create_process, wait_reading_process_output) [AIX]:
6862 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6863 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6864 a multithreaded environment anyway).
6865 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6867 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6869 * image.c (x_find_image_file): Don't close a remote file handle.
6871 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6873 Fix races with threads and file descriptors.
6874 * callproc.c (Fcall_process_region):
6875 * dired.c (open_directory):
6876 * emacs.c (main, Fdaemon_initialized):
6877 * image.c (x_find_image_file):
6878 * inotify.c (Finotify_rm_watch):
6879 * lread.c (Flocate_file_internal):
6880 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6881 * term.c (term_mouse_moveto, init_tty):
6882 * termcap.c (tgetent):
6883 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6884 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6885 * unexhp9k800.c, unexmacosx.c (unexec):
6886 * callproc.c (Fcall_process_region):
6887 Use emacs_close, not close.
6888 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6889 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6890 and posix_close function on current platforms (which all lack them).
6891 (emacs_close): Use it. This should fix the races on GNU/Linux and
6892 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6893 and it should avoid closing random victim file descriptors on
6896 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6898 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6899 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6902 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6903 This is for .gdbinit xbacktrace.
6905 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6906 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6907 (emacs_set_tty): Now static.
6908 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6909 * term.c (tty_capable_p, tty_default_color_capabilities)
6910 (get_tty_terminal, term_mouse_movement)
6911 (handle_one_term_event, init_tty, maybe_fatal):
6912 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6913 (tgetent, scan_file, name_match, compare_contin):
6914 * terminal.c (get_terminal):
6915 Use bool for boolean.
6916 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6917 Prefer char to unsigned char if either will do.
6918 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6919 (tty_write_glyphs): Prefer int to unsigned.
6920 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6921 All callers changed.
6922 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6924 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6927 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6928 (B__dummy__): New dummy symbol, to pacify C89.
6929 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6930 they can't grok varargs macros.
6931 * dispnew.c (add_window_display_history)
6932 (add_frame_display_history):
6933 * print.c (print_object):
6934 * xdisp.c (debug_method_add):
6935 Use %p printf format only for void pointers.
6936 * emacs.c (usage_message): New constant, replacing ...
6937 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6938 (main): Adjust to usage reorg.
6939 * fns.c (syms_of_fns):
6940 * profiler.c (syms_of_profiler):
6941 Don't use non-constant struct initializers.
6942 * gnutls.h (gnutls_initstage_t):
6943 * lisp.h (enum Lisp_Fwd_Type):
6944 * lread.c (lisp_file_lexically_bound_p):
6945 * xsettings.c (anonymous enum):
6946 Remove trailing comma.
6947 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6948 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6949 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6951 * regex.c (const_re_char): New type, to pacify strict C89.
6952 All uses of 'const re_char' replaced to use it.
6953 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6954 with glibc when strict C89. This change is imported from gnulib.
6956 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6957 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6958 Omit GNU_LINUX implementation, since it requires long long.
6959 * xterm.c (x_draw_underwave):
6960 Do not assume the traditional order of struct's members.
6961 (x_term_init): Rewrite to avoid the need for non-constant structure
6964 Syntax cleanup, mostly replacing macros with functions.
6965 This removes the need for the syntax_temp hack.
6966 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6967 * syntax.c (SYNTAX_INLINE): New macro.
6968 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6969 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6970 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6971 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6972 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6973 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6974 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6975 Now constants, not macros.
6976 (syntax_temp) [!__GNUC__]: Remove.
6977 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6978 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6979 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6980 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6981 Move here from syntax.h; now functions, not macros. Except for the
6982 last function, these are static since only syntax.c uses them.
6983 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6984 All uses changed. Now a function, not a macro; use this fact
6985 to simplify the code.
6986 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6987 compiler bugs; no longer relevant.
6988 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6989 (SYNTAX_INLINE): New macro.
6990 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6991 for the new functions. Use bool for boolean member.
6992 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6993 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6994 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6995 (SETUP_BUFFER_SYNTAX_TABLE):
6996 Now extern inline functions, not macros.
6997 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6998 Remove; all uses replaced by implementation.
6999 (syntax_temp) [!__GNUC__]: Remove decl.
7000 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7002 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7004 * emacs.c (main): Fix syntax error.
7006 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7008 Timestamp fixes for undo (Bug#14824).
7009 * atimer.c (schedule_atimer):
7010 * fileio.c (Ffile_newer_than_file_p):
7011 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7012 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7013 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7014 (syms_of_fileio): Remove Sclear_visited_file_name.
7015 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7016 file doesn't exist; this avoids an ambiguity with negative timestamps.
7017 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7018 * systime.h (make_emacs_time, invalid_emacs_time):
7019 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7020 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7021 * undo.c (record_first_change): Push (visited-file-modtime) onto
7022 undo list rather than reimplementing it by hand, incorrectly.
7024 2013-07-09 Ken Brown <kbrown@cornell.edu>
7026 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7028 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7030 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7032 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7034 Handle errno and exit status a bit more carefully.
7035 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7036 number into an exit status. Instead, use EXIT_CANCELED.
7037 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7038 * callproc.c (relocate_fd):
7039 * emacs.c (close_output_streams, main):
7040 * process.c (create_process):
7041 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7042 Use emacs_perror for simplicity.
7043 * callproc.c (relocate_fd, main):
7044 * sysdep.c (sys_subshell):
7045 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7046 (shut_down_emacs): Use emacs_write, not write.
7047 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7048 * fileio.c (Fcopy_file, e_write):
7049 * nsterm.m (ns_select):
7050 * process.c (send_process):
7051 * sound.c (vox_write):
7052 Use emacs_write_sig, not emacs_write.
7053 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7054 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7056 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7058 (emacs_full_write): New function.
7059 (emacs_write): Rewrite to use it.
7060 (emacswrite_sig, emacs_perror): New functions.
7061 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7063 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7065 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7066 on NS even if it is present. Pixmap on NS is a void*.
7068 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7070 Port to Ubuntu 10 (Bug#14803).
7071 Problem reported by T.V. Raman.
7072 * process.c (close_on_exec, accept4, process_socket):
7073 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7075 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7077 * w32.c (sys_dup): Declare prototype.
7081 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7083 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7085 Make file descriptors close-on-exec when possible (Bug#14803).
7086 This simplifies Emacs a bit, since it no longer needs to worry
7087 about closing file descriptors by hand in some cases.
7088 It also fixes some unlikely races. Not all such races, as
7089 libraries often open files internally without setting
7090 close-on-exec, but it's an improvement.
7091 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7092 * callproc.c (Fcall_process) [!MSDOS]:
7093 * emacs.c (main) [!DOS_NT]:
7094 * nsterm.m (ns_term_init):
7095 * process.c (create_process):
7096 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7097 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7098 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7099 Prefer mkostemp with O_CLOEXEC to mkstemp.
7100 * callproc.c (relocate_fd) [!WINDOWSNT]:
7101 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7102 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7104 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7105 Make the resulting file descriptor close-on-exec.
7106 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7107 * lread.c (load_descriptor_list, load_descriptor_unwind):
7108 Remove; no longer needed. All uses removed.
7109 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7110 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7112 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7113 (Fmake_network_process, Fnetwork_interface_list):
7114 (Fnetwork_interface_info, server_accept_connection):
7115 Make newly-created socket close-on-exec.
7116 * sysdep.c (emacs_open, emacs_fopen):
7117 Make new-created descriptor close-on-exec.
7118 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7119 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7121 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7123 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7124 for NS_IMPL_GNUSTEP.
7126 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7128 Fix openp errno handling.
7129 * callproc.c (Fcall_process): Preserve openp errno around close.
7130 * lread.c (openp): Set errno when returning -1, as some callers
7133 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7135 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7137 * nsterm.h (NSSavePanel): Update comment.
7138 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7139 (ns_run_file_dialog): Declare.
7141 * nsfns.m: Remove panelOK.
7143 (ns_run_file_dialog): New function.
7144 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7145 event loop, so file dialog is popped up by ns_run_file_dialog, called
7146 by sendEvent (Bug#14578).
7147 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7149 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7151 * xdisp.c (default_line_pixel_height): New function.
7152 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7153 (try_cursor_movement, redisplay_window, try_window)
7154 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7156 * window.c (window_scroll_pixel_based):
7157 use default_line_pixel_height.
7159 * dispextern.h (default_line_pixel_height): Add prototype.
7161 * frame.c (x_set_line_spacing): Accept a float value for
7162 line-spacing parameter, per the documentation.
7164 * data.c (Fmultibyte_string_p): Doc fix.
7166 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7168 Use emacs_open more consistently when opening files.
7169 This handles EINTR more consistently now, and makes it easier
7170 to introduce other uniform changes to file descriptor handling.
7171 * sysstdio.h: New file.
7172 * buffer.c (mmap_init):
7173 * cygw32.c (chdir_to_default_directory):
7174 * dispnew.c (Fopen_termscript):
7175 * emacs.c (Fdaemon_initialized):
7176 * fileio.c (Fdo_auto_save):
7177 * image.c (slurp_file, png_load_body, jpeg_load_body):
7178 * keyboard.c (Fopen_dribble_file):
7180 * print.c (Fredirect_debugging_output):
7181 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7182 * termcap.c (tgetent):
7183 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7184 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7185 * w32term.c (w32_initialize) [CYGWIN]:
7186 * xfaces.c (Fx_load_color_file):
7187 Use emacs_open instead of plain open, and emacs_fopen instead of
7189 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7190 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7191 * callproc.c (default_output_mode): New constant.
7192 (Fcall_process): Use it to call emacs_open instead of plain creat.
7193 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7194 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7195 (emacs_fopen): New function.
7196 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7197 Include <lisp.h>, for emacs_open.
7198 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7200 Remove duplicate #include directives.
7201 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7203 Don't include stdio.h twice.
7204 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7205 Don't include sys/types.h or stdio.h twice.
7206 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7207 * lread.c: Don't include coding.h twice.
7208 * nsfont.m: Don't include frame.h twice.
7209 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7210 * ralloc.c: Don't include <unistd.h> twice.
7211 * xdisp.c: Don't include font.h twice.
7212 * xterm.c: Don't include fontset.h twice.
7213 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7215 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7217 Scale ImageMagick images more carefully.
7218 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7219 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7220 Be more careful about avoiding undefined behavior after
7221 integer overflow and division by zero.
7223 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7225 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7226 (syms_of_w32fns): DEFSYM them.
7227 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7228 (CCHDEVICENAME): Define macros if not defined.
7229 (struct MONITOR_INFO_EX): New struct.
7230 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7231 (enum_display_monitors_fn): New variable.
7232 (globals_of_w32fns): Initialize it.
7233 (Fx_display_pixel_width, Fx_display_pixel_height)
7234 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7235 multi-monitor setups in docstrings.
7236 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7237 screen size by primary monitor's millimeter per pixel.
7238 (w32_monitor_enum, w32_display_monitor_attributes_list)
7239 (w32_display_monitor_attributes_list_fallback)
7240 (Fw32_display_monitor_attributes_list): New functions.
7241 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7243 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7245 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7247 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7249 * fileio.c (Qfile_notify_error): New error symbol.
7251 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7252 * inotify.c (inotify_callback, symbol_to_inotifymask)
7253 (Finotify_add_watch, Finotify_rm_watch): Use it.
7254 (inotifyevent_to_event): Exchange order of cookie and file name.
7255 (Finotify_add_watch): Adapt docstring.
7257 * lisp.h (Qfile_notify_error): Declare.
7259 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7261 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7262 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7263 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7264 which did not work (see <http://bugs.gnu.org/14569#307>).
7265 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7266 && (!noninteractive || initialized)). This attempts to thread
7267 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7269 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7271 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7272 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7274 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7276 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7277 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7278 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7279 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7281 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7283 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7284 Define to __sys_siglist.
7286 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7288 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7289 word-wrap, so that overflow-newline-into-fringe would work in
7290 visual-line-mode. (Bug#2749)
7291 (move_it_in_display_line_to): When the last scanned display
7292 element fits exactly on the display line, and
7293 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7294 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7295 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7296 finding buffer position that corresponds to pixel coordinates,
7297 e.g. in buffer_posn_from_coords.
7299 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7301 * process.c (handle_child_signal): Call catch_child_signal if
7304 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7306 Don't convert function pointers to void * and back.
7307 It isn't portable C, and it's easy enough to avoid.
7308 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7309 (make_save_value): Add support for SAVE_FUNCPOINTER.
7310 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7311 * print.c (print_object):
7312 Distinguish function from object pointers.
7313 * lisp.h (SAVE_FUNCPOINTER): New constant.
7314 (SAVE_SLOT_BITS): Adjust to it.
7315 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7316 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7317 (voidfuncptr): New typedef.
7318 (struct Lisp_Save_Value): New member data[0].funcpointer.
7319 (XSAVE_FUNCPOINTER): New function.
7321 Simplify buildobj processing.
7322 * Makefile.in (buildobj.h): Make it a sequence of strings each
7323 followed by comma, rather than a single string. Put it into a
7324 .tmp file in case there's an error while generating it.
7325 (gl-stamp): Use .tmp for temp files.
7326 (mostlyclean): Clean .tmp files.
7327 * doc.c (buildobj): Move to just the routine that needs it.
7328 It's now an array of strings, so processing is simpler.
7330 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7332 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7333 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7334 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7335 Invoke malloc_enable_thread even when not interactive.
7336 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7337 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7338 in this case, since the underlying bug has now been fixed.
7340 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7342 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7343 unlinking it (bug#14691).
7345 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7347 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7348 before checking whether buffer is modified. This lets
7349 `kill-buffer-query-functions' cancel killing of the buffer or save
7350 its content before `kill-buffer' asks user the "Buffer %s
7351 modified; kill anyway?" question.
7353 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7355 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7356 Let the super performKeyEquivalent deal with them (Bug#14747).
7358 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7360 * widget.c (resize_cb): Remove unused local.
7362 Do not use GTK 3 if it exists but cannot be compiled.
7363 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7364 * xterm.c (x_error_handler) [!USE_GTK]:
7367 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7369 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7371 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7372 to the valid range of values. (Bug#14753)
7374 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7375 when moving point by using the current glyph matrix. This avoids
7376 the need to force redisplay when this function is called in a
7379 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7381 Fix minor problems found by static checking.
7382 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7383 Redo the latter's body to sidestep GCC parenthesization warnings.
7384 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7385 * coding.c (detect_coding, detect_coding_system):
7386 * coding.h (struct undecided_spec):
7387 Use bool for boolean.
7388 * image.c (QCmax_width, QCmax_height): Now static.
7389 * xdisp.c (Fmove_point_visually): Remove unused local.
7391 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7393 * xdisp.c (Fmove_point_visually): New function.
7395 2013-06-28 Kenichi Handa <handa@gnu.org>
7397 * coding.h (define_coding_undecided_arg_index): New enum.
7398 (coding_attr_index): New members
7399 coding_attr_undecided_inhibit_null_byte_detection,
7400 coding_attr_undecided_inhibit_iso_escape_detection,
7401 coding_attr_undecided_prefer_utf_8.
7402 (undecided_spec): New struct.
7403 (struct coding_system): New member `undecided' of the member
7406 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7407 (detect_coding): Likewise.
7408 (detect_coding_system): Likewise.
7409 (Fdefine_coding_system_internal): New coding system properties
7410 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7412 (syms_of_coding): Adjust for coding_arg_undecided_max.
7414 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7416 * image.c (x_from_xcolors): Remove unused local.
7418 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7420 Defer image data transfer between X client and server until actual
7423 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7426 * image.c (Destroy_Image): Remove.
7427 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7428 `mask_p', and `colors_p'. All uses changed.
7429 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7430 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7431 New macros for `flags' arg to x_clear_image_1.
7432 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7433 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7434 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7435 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7436 (image_get_x_image, image_unget_x_image): New functions or macros.
7437 (image_background, image_background_transparent, x_to_xcolors)
7438 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7439 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7440 instead of Destroy_Image.
7441 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7442 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7443 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7444 (imagemagick_load_image, svg_load_image): Use them instead of
7445 x_create_x_image_and_pixmap, and x_put_x_image followed by
7446 x_destroy_x_image, respectively.
7447 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7448 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7449 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7450 background_transparent fields.
7451 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7452 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7454 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7456 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7457 This mostly consists of undoing recent changes.
7458 * callproc.c (Fcall_process):
7459 * process.c (create_process):
7460 Do not worry about catching SIGCHLD here, undoing previous change.
7461 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7462 * process.c, process.h (catch_child_signal):
7463 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7464 * process.c (catch_child_handler): Don't worry about being called
7465 lazily and do not assume caller has blocked SIGCHLD, undoing
7466 previous change. Move first-time stuff back to
7467 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7468 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7469 set lib_child_handler if it's already initialized, which may
7470 help avoid problems on GNUstep.
7472 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7474 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7475 * callproc.c (Fcall_process):
7476 * process.c (create_process):
7477 Make sure SIGCHLD is caught before we fork,
7478 since Emacs startup no arranges to catch SIGCHLD.
7479 * process.c (lib_child_handler): Initialize to null, not to
7481 (catch_child_signal): Allow self to be called lazily.
7482 Do nothing if it's already been called.
7483 Assume caller has blocked SIGCHLD (all callers do now).
7484 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7485 just before it's really needed.
7486 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7487 since it hasn't been caught yet.
7489 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7491 * image.c (compute_image_size): New function to implement
7492 :max-width and :max-height.
7493 (imagemagick_load_image): Use it.
7495 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7497 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7498 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7500 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7501 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7502 the SIGCHLD handler, since the code is not atomic and (due to glib)
7503 signals may be arriving now.
7504 * sysdep.c (init_signals): Do not catch child signals here;
7505 'main' now does that later, at a safer time.
7507 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7509 Clean up SIGCHLD handling a bit (Bug#14569).
7510 * process.c, process.h (catch_child_signal):
7511 Now always extern, even if !NS_IMPL_GNUSTEP.
7512 * process.c (catch_child_signal): Move glib tickler here from
7513 init_process_emacs, so that it's done earlier in Emacs
7514 initialization. Also move the noninteractive && !initialized
7515 check here from init_process_emacs. This is all a bit cleaner for
7516 GNUish platforms, and I hope it works around the Cygwin bug.
7517 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7518 that glib signal handling is tickled before glib creates threads.
7520 * process.c (wait_reading_process_output): Avoid int overflow
7521 when reading more than 2 GiB total from a process.
7523 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7525 * process.c (create_process): Handle a couple more cases,
7526 i.e., work even if new_argv and wait_child_setup[i] are cached.
7527 Use Fcall_process's style for volatile vars.
7529 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7531 * process.c (create_process): Mark PROCESS volatile.
7533 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7535 Use C99-style flexible array members if available.
7536 This avoids some subtle aliasing issues, which typically
7537 aren't a problem with GCC but may be a problem elsewhere.
7538 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7539 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7540 In either case, it uses a flexible array member rather than
7541 the old struct hack. All uses changed.
7542 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7543 Adjust to sdata reorganization.
7544 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7545 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7546 that ports better to pre-C99 non-GCC.
7547 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7548 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7549 as the latter has changed.
7550 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7551 and port better to pre-C99 GCC.
7552 * image.c (struct xpm_cached_color):
7553 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7554 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7555 Use FLEXIBLE_ARRAY_MEMBER.
7556 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7557 Move decl to top level so it gets checked against implementation.
7558 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7559 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7561 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7563 * syntax.c: Integer cleanups.
7564 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7565 All uses that need 0-or-2 changed to:
7566 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7567 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7568 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7569 (char_quoted, prev_char_comend_first, back_comment)
7570 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7571 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7572 Use bool for boolean.
7573 (update_syntax_table, skip_chars, skip_syntaxes):
7574 Prefer int to unsigned when either will do.
7575 (back_comment): Return boolean success flag, like forw_comment,
7576 instead of positive-or-minus-1 (which might have overflowed int anyway).
7577 Don't stuff ptrdiff_t into int.
7578 (syntax_spec_code, syntax_code_spec): Now const.
7579 (Fmatching_paren, scan_lists, scan_sexps_forward):
7580 Use enum syntaxcode for syntax code.
7581 (Fmatching_paren): Check that arg is a character, not just an integer.
7582 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7583 (Finternal_describe_syntax_value): Omit no-longer-needed
7585 (skip_chars): Use char, not unsigned char, when the distinction
7587 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7588 * bytecode.c (exec_byte_code):
7589 * syntax.c (syntax_spec_code, Fchar_syntax)
7590 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7592 * syntax.h (SYNTAX_WITH_FLAGS):
7593 Omit unnecessary casts.
7595 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7597 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7598 line dimensions here, to avoid race conditions with the main
7599 thread. (Bug#14062, bug#14630, bug#14669)
7601 * w32term.c (w32_draw_window_cursor): Compute the header line and
7602 mode line dimensions here.
7603 <w32_system_caret_window, w32_system_caret_hdr_height>:
7604 <w32_system_caret_mode_height>: New variables.
7606 * w32term.h: Declare them.
7608 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7610 * alloc.c (die): Move "assertion failed" string here ...
7611 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7612 COND when SUPPRESS_CHECKING. This shrinks the executable text
7613 size by 0.8% to 2.2% when configured with --enable-checking,
7614 depending on optimization flags (GCC 4.8.1 x86-64).
7616 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7618 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7620 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7621 base is 2; this is more accurate.
7623 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7625 * sound.c (string_default): Move to !WINDOWSNT section.
7626 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7628 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7630 * sound.c: Integer cleanups.
7631 Remove unnecessary forward decls.
7632 (struct sound_device): The 'file' member is now a Lisp_Object, not
7633 a char *, so that we needn't invoke alloca on a huge size.
7634 (Fplay_sound_internal): Adjust to this.
7635 (string_default): New function.
7636 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7637 Use it to adjust to the struct sound_device change.
7638 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7639 (be2hs) [0]: Remove.
7641 * syntax.c (skip_chars): Don't use uninitialized storage
7642 when searching a multibyte buffer for characters that are not in a
7643 unibyte string that contains non-ASCII characters.
7645 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7647 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7648 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7650 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7652 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7654 2013-06-18 Kenichi Handa <handa@gnu.org>
7656 * font.c (Ffont_spec): Signal an error for an invalid font name
7659 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7661 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7662 In particular this ports to 32-bit sparc Sun cc.
7663 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7664 array with a dummy element at specpdl[-1], so that its address can
7666 (unbind_to): Do not copy the binding; not needed, now that we
7667 copy old_value in the one place where the copy is needed.
7668 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7669 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7670 (union specbinding): Rename from struct specbinding. Redo layout
7671 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7672 which is not portable. With Sun C 5.12 32-bit sparc, the
7673 declaration causes nargs to be an unsigned bitfield, a behavior
7674 that the C standard allows; but Emacs wants nargs to be signed.
7675 The overall type is now a union of structures rather than a
7676 structure of union of structures, and the 'kind' member is now a
7677 bitfield, so that the overall type doesn't grow. All uses changed.
7678 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7680 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7682 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7683 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7685 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7687 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7689 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7690 unless we know that the window w's frame is a frame object.
7691 Another attempt at solving bug#14062 and bug#14630.
7693 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7695 * textprop.c (property_set_type): New enum.
7696 (add_properties): Allow appending/prepending text properties.
7697 (add_text_properties_1): Factored out of Fadd_text_properties.
7698 (Fadd_text_properties): Move all the code into
7699 add_text_properties_1.
7700 (Fadd_face_text_property): New function that calls
7701 add_text_properties_1.
7703 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7705 Move functions from lisp.h to individual modules when possible.
7706 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7707 * alloc.c (XFLOAT_INIT, set_symbol_name):
7708 * buffer.c (CHECK_OVERLAY):
7709 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7710 (set_char_table_parent):
7711 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7712 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7713 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7714 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7716 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7717 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7718 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7719 (backtrace_args, backtrace_debug_on_exit):
7720 * floatfns.c (CHECK_FLOAT):
7721 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7722 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7723 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7724 (set_hash_index_slot):
7725 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7726 * marker.c (CHECK_MARKER):
7727 * textprop.c (CHECK_STRING_OR_BUFFER):
7728 * window.c (CHECK_WINDOW_CONFIGURATION):
7729 Move here from lisp.h, and make these functions static rather than
7731 * buffer.c (Qoverlayp):
7733 * fns.c (Qhash_table_p):
7734 * window.c (Qwindow_configuration_p):
7736 * lisp.h: Remove the abovementioned defns and decls.
7738 Use functions, not macros, for XINT etc (Bug#11935).
7739 In lisp.h, prefer functions to function-like macros, and
7740 constants to object-like macros, when either will do. This:
7741 . simplifies use, as there's no more need to worry about
7742 arguments' side effects being evaluated multiple times.
7743 . makes the code easier to debug on some platforms.
7744 However, when using gcc -O0, keep using function-like macros
7745 for a few critical operations, for performance reasons.
7746 This sort of thing isn't needed with gcc -Og, but -Og
7747 is a GCC 4.8 feature and isn't widely-enough available yet.
7748 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7749 Remove enum lsb_bits; no longer needed.
7750 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7751 * buffer.c (Qoverlap):
7753 * fns.c (Qhash_table_p):
7754 Now extern, so lisp.h can use these symbols.
7755 * dispextern.h: Include character.h, for MAX_CHAR etc.
7756 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7757 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7758 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7759 (GLYPH_CODE_P): Move here from lisp.h.
7760 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7761 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7762 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7763 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7764 XUNTAG now returns void *.
7765 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7766 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7767 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7768 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7769 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7770 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7771 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7772 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7773 New macros, renamed from their sans-lisp_h_ counterparts.
7774 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7775 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7776 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7777 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7778 If compiling via GCC without optimization, define these as macros
7779 in addition to inline functions.
7780 To disable this, compile with -DINLINING=0.
7781 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7782 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7783 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7784 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7785 (INTMASK, VALMASK): Now macros, since static values cannot be
7786 accessed from extern inline functions.
7787 (VALMASK): Also a constant, for benefit of old GDB.
7788 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7789 is INTEGERP, which can fold it in.
7790 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7791 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7792 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7793 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7794 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7795 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7796 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7797 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7798 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7799 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7800 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7801 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7802 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7803 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7804 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7805 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7806 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7807 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7808 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7809 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7810 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7811 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7812 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7813 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7814 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7815 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7816 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7817 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7818 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7819 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7820 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7821 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7822 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7824 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7825 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7826 (VALMASK): Define in one place rather than in two, merging the
7827 USE_LSB_TAG parts; this is simpler.
7828 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7829 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7830 Move up, to avoid use before definition.
7831 Also include "globals.h" earlier, for the same reason.
7832 (make_natnum): New function.
7833 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7834 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7835 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7836 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7837 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7838 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7839 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7840 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7841 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7842 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7843 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7844 (Qwindow_configuration_p, Qimage): New forward declarations.
7845 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7846 (STRING_COPYIN): Remove; unused.
7847 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7848 (xcar_addr, xcdr_addr): New functions. All uses changed.
7849 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7850 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7851 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7852 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7853 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7854 (TYPE_RANGED_INTEGERP): Simplify.
7855 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7856 (setlocale, fixup_locale, synchronize_system_messages_locale)
7857 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7858 Now empty functions, not macros.
7859 (functionp): Return bool, not int.
7860 * window.c (Qwindow_configuration_p): Now extern,
7861 so window.h can use it.
7862 * window.h (Qwindowp): Move decl back to lisp.h.
7864 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7866 * xdisp.c (Fline_pixel_height): New function, required for solving
7869 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7871 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7873 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7875 * lread.c (syms_of_lread):
7876 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7878 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7880 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7882 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7884 * fileio.c (expand_file_name): Doc fix.
7886 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7888 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7889 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7890 Wait for self, not for 0. This can't hurt on GNU or similar
7891 system, and may help with Cygwin.
7893 * keyboard.c: Don't use PROP (...) as an lvalue.
7894 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7895 Use set_prop (A, B), not PROP (A) = B.
7897 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7899 * xdisp.c (get_it_property): Use it->window instead of generating
7900 a Lisp object from it->w.
7902 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7904 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7905 get-char-property the window that is being rendered, instead of
7906 the buffer, to support window-specific overlays. (Bug#14575)
7907 (compute_display_string_pos): When W is NULL, use the current
7908 buffer as the object to pass to get-char-property.
7909 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7910 pointer member of the bidi iterator, since no window is pertinent
7913 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7915 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7916 being displayed, and pass it to compute_display_string_pos.
7917 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7918 (bidi_paragraph_init): All callers changed.
7920 * xdisp.c (init_from_display_pos, init_iterator)
7921 (handle_single_display_spec, next_overlay_string)
7922 (get_overlay_strings_1, reseat_1, reseat_to_string)
7923 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7924 Set bidi_it.w member from it->w.
7925 (compute_display_string_pos): Accept additional argument, the
7926 window being displayed, and pass it to Fget_char_property.
7929 * dispextern.h (struct bidi_it): New member w, the window being
7931 (compute_display_string_pos): Adjust prototype.
7933 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7935 * xgselect.c: Remove unneeded include xterm.h.
7937 * process.c (wait_reading_process_output): Check for NS before GLIB.
7938 GLIB may be linked in due to rsvg, but ns_select must be called.
7940 * xgselect.c (xg_select): Remove call to window_system_available
7941 and g_main_context_pending at the top, so Gdk events (i.e. file
7942 notify) are processed when Emacs is started with -nw.
7944 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7946 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7947 (ctagsfiles3): New variable, includes only *.m files.
7948 (TAGS): Use an explicit language name in the regular expressions,
7949 to avoid transformation of '/SOMETHING' by MSYS to
7950 'c:\MSYS\SOMETHING'.
7952 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7954 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7956 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7958 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7959 still need to set the mouse pointer shape and activate help-echo.
7962 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7964 A few porting etc. fixes for the new file monitor code.
7965 See the thread containing
7966 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7967 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7968 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7969 (dir_monitor_callback, Fgfile_rm_watch):
7970 Use assq_no_quit instead of Fassoc, for speed.
7971 (dir_monitor_callback, Fgfile_rm_watch):
7972 eassert that the monitor is a fixnum.
7973 (dir_monitor_callback): No need for CDR_SAFE.
7974 Simplify building of lisp with alternative tails.
7975 (Fgfile_add_watch, Fgfile_rm_watch):
7976 Do not assume glib functions set errno reliably on failure.
7977 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7978 and signal an error otherwise.
7979 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7980 Use Fdelq instead of Fdelete, for speed.
7982 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7984 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7985 don't insist on being invoked on a highlighted tool-bar button.
7986 Avoids losing tool-bar functionality when mouse-highlight is nil.
7987 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7988 Don't highlight when mouse-highlight is nil.
7989 (note_mouse_highlight): When mouse-highlight is nil, don't return
7990 right away; instead, run tool-bar and mode-line highlight
7991 subroutine, clear any existing highlight, and revert the mouse
7992 pointer to its default shape. (Bug#14558)
7994 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7996 * lisp.mk (lisp): Add prog-mode.el.
7998 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8000 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8001 * process.c (dummy_handler): New function.
8002 (lib_child_handler): New static var.
8003 (handle_child_signal): Invoke it.
8004 (catch_child_signal): If a library has set up a signal handler,
8005 save it into lib_child_handler.
8006 (init_process_emacs): If using glib and not on Windows, tickle glib's
8007 child-handling code so that it initializes its private SIGCHLD handler.
8008 * syssignal.h (SA_SIGINFO): Default to 0.
8009 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8010 31; it should no longer be needed now.
8012 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8014 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8016 * gfilenotify.c (globals_of_gfilenotify): New function.
8017 (syms_of_gfilenotify): Move global initialization there.
8019 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8021 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8023 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8024 * keyboard.c (menu_bar_items, tool_bar_items):
8025 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8026 not override local keymaps any more.
8028 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8030 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8032 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8034 * w32console.c (initialize_w32_display): Return the dimensions of
8035 the console window via 2 additional arguments, not via the current
8036 frame. This avoids crashes due to overrunning the bounds of
8037 frame's decode_mode_spec_buffer, which is not resized following
8038 the change of the frame dimensions from the initial 10x10.
8040 * w32term.h (w32_initialize_display_info): Adjust prototype.
8042 * term.c (init_tty): Take dimensions of the frame from the values
8043 returned by initialize_w32_display.
8045 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8046 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8047 (LIBES): Add $(GFILENOTIFY_LIBS).
8049 * w32inevt.c (handle_file_notifications): Add dummy implementation
8050 for !HAVE_W32NOTIFY.
8052 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8054 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8056 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8058 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8060 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8062 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8064 Fix minor problems found by static checking.
8065 * data.c (pure_write_error):
8066 Use xsignal2, not Fsignal, as Fsignal might return.
8067 * eval.c (set_backtrace_debug_on_exit): Now static.
8068 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8069 No longer inline. EXTERN_INLINE is needed only for functions
8070 defined in .h files. Reindent function header as per GNU style.
8071 (backtrace_p, backtrace_top, backtrace_next):
8072 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8073 compiler or linker. Add extern decls to pacify gcc -Wall.
8074 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8076 * frame.c (free_monitors): Define only on platforms that need it.
8077 * nsterm.m (ns_term_init):
8078 * process.c (catch_child_signal):
8079 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8080 defined on all porting targets these days.
8081 * process.c, process.h (catch_child_signal):
8082 Make it extern only if NS_IMPL_GNUSTEP is defined.
8084 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8086 * w32.c (gettimeofday): Make the signature identical to prototype
8087 in nt/inc/sys/time.h.
8089 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8091 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8094 * keyboard.c (safe_run_hooks_error): Improve error message.
8096 * data.c (pure_write_error): Add `object' argument.
8097 * puresize.h (CHECK_IMPURE): Use it.
8099 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8101 * Makefile.in (NOTIFY_OBJ): New variable.
8102 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8104 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8105 Call syms_of_gfilenotify.
8107 * gfilenotify.c: New file.
8109 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8110 and Qfile_w32notify.
8111 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8112 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8114 * lisp.h: Declare syms_of_gfilenotify.
8116 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8118 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8120 Merge the specpdl and backtrace stacks. Make the structure of the
8121 specpdl entries more obvious via a tagged union of structs.
8122 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8123 (enum specbind_tag): New enum.
8124 (struct specbinding): Make it a tagged union of structs.
8125 Add a case for backtrace records.
8126 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8127 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8128 (backtrace_debug_on_exit): New accessors.
8129 (struct backtrace): Remove.
8130 (struct catchtag): Remove backlist field.
8131 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8133 (Flocal_variable_p): Speed up the common case where the binding is
8135 * eval.c (backtrace_list): Remove.
8136 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8137 (set_backtrace_args, set_backtrace_nargs)
8138 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8139 (backtrace_next): New functions.
8140 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8141 (unwind_to_catch, internal_lisp_condition_case)
8142 (internal_condition_case, internal_condition_case_1)
8143 (internal_condition_case_2, internal_condition_case_n): Don't bother
8144 with backtrace_list any more.
8145 (Fsignal): Adjust to new backtrace format.
8146 (grow_specpdl): Move up.
8147 (record_in_backtrace): New function.
8148 (eval_sub, Ffuncall): Use it.
8149 (apply_lambda): Adjust to new backtrace format.
8150 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8152 (specbind): Adjust to new specpdl format. Simplify.
8153 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8154 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8156 (mark_backtrace): Remove.
8157 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8158 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8159 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8161 * profiler.c (record_backtrace): Use get_backtrace.
8162 (handle_profiler_signal): Use backtrace_top_function.
8163 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8166 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8168 * process.h (catch_child_signal): Declare.
8170 * process.c (catch_child_signal): New function.
8171 (init_process_emacs): Call it.
8173 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8174 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8176 (x_set_cursor_type): Remove declaration.
8177 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8178 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8179 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8180 (ns_get_color): Use F suffix on float.
8181 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8182 (ns_get_rgb_color): Remove.
8183 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8184 (note_mouse_movement): x and y are CGFloat.
8185 (ns_draw_fringe_bitmap): Remove unused rowY.
8186 Change #if to COCOA && >= 10_6.
8187 (ns_draw_window_cursor): Remove unused overspill.
8188 (ns_draw_underwave): width and x are EamcsCGFloat.
8189 (ns_draw_box): thickness is CGFloat.
8190 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8191 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8192 if not in main thread.
8193 (ns_get_pending_menu_title, ns_check_menu_open)
8194 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8195 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8196 (sendFromMainThread:): New method.
8197 (changeFont:): size is CGFloat.
8198 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8199 Disable warning about permanent text.
8200 (characterIndexForPoint:): Adjust return type depending on GNUstep
8202 (mouseDown:): delta is CGFloat.
8203 (updateFrameSize): Remove unised variable f.
8204 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8205 Cast float to EmacsCGFloat.
8206 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8207 also to -1 when restoring.
8208 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8209 inside NS_IMPL_COCOA.
8210 (toggleFullScreen:): Put call to toggleFullScreen inside
8211 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8212 (setPosition:portion:whole:): por is CGFloat.
8213 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8214 (mouseDown:): Use CGFloat.
8215 (mouseDragged:): Remove unised variable edge.
8216 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8218 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8220 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8221 when NS_IMPL_GNUSTEP.
8222 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8223 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8224 (EmacsToolbar): Add clearAll. Add tag argument to
8225 addDisplayItemWithImage.
8226 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8228 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8230 * nsmenu.m (ns_update_menubar): Make static.
8231 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8232 (fillWithWidgetValue:): Add cast to SEL for setAction.
8233 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8234 (update_frame_tool_bar): Update code for GNUstep.
8235 (clearAll): New method.
8236 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8237 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8238 Move identifierToItem setObject and activeIdentifiers addObject before
8239 call to insertItemWithItemIdentifier.
8240 (validateVisibleItems): Fix indentation.
8241 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8242 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8243 UtilityWindow to aStyle, remove call to setStyleMask.
8245 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8247 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8248 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8249 Use F suffix on floats.
8250 (ns_char_width): Returns CGFloat.
8251 (ns_ascii_average_width): w is CGFloat instead of float.
8252 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8254 (ns_glyph_metrics): CGFloat instead of float.
8256 * nsfns.m (x_set_foreground_color, x_set_background_color):
8258 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8259 remove unused variables.
8260 (Fns_read_file_name): Keep track if panel is for save.
8261 Use ns_filename_from_panel/ns_directory_from_panel.
8262 (Fns_list_services): delegate only used for COCOA.
8263 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8264 Just return the input if GNUstep.
8265 (x_screen_planes): Remove.
8266 (Fxw_color_values): Use EmacsCGFloat
8267 (Fns_display_monitor_attributes_list): Only get screen number for
8269 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8271 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8272 ns_directory_from_panel.
8274 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8276 * process.c (handle_child_signal): Also use WCONTINUED.
8277 This is so that list-processes doesn't mistakenly list the process
8278 as stopped, when the process has actually been continued and is
8281 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8283 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8284 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8285 not already configured.
8287 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8289 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8291 * Makefile.in (mostlyclean): Remove *.res files.
8293 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8295 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8296 a buffer (bug#8447).
8298 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8300 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8301 display vector, and we backtrack, handle the case that the
8302 previous character position is also displayed from a display
8303 vector or covered by a display string or image. (Bug#14476)
8305 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8307 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8308 (struct MonitorInfo, free_monitors): Remove.
8309 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8310 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8311 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8314 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8315 (struct MonitorInfo, free_monitors): Remove.
8316 (ns_screen_name): Make static.
8317 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8318 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8321 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8322 (struct MonitorInfo): New struct.
8323 (free_monitors, make_monitor_attribute_list): Declare.
8325 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8327 (free_monitors, make_monitor_attribute_list): New functions.
8328 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8331 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8333 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8335 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8337 * keyboard.c: Apply keyboard decoding only to events that come directly
8338 from the tty, not from unread-command-events (bug#14368).
8339 (read_event_from_main_queue): New function, extracted from read_char.
8340 (read_decoded_char): Remove.
8341 (read_decoded_event_from_main_queue): New function to replace it.
8342 (read_char): Use it.
8343 (read_key_sequence): Use read_char rather than read_decoded_char.
8345 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8347 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8349 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8351 2013-05-22 Kenichi Handa <handa@gnu.org>
8353 The following changes are to fix the setting of
8354 buffer-file-coding-system on, for instance, C-x RET c unix RET
8355 _FILE_OF_DOS_EOL_TYPE_ RET.
8357 * coding.h (struct coding_system): New member detected_utf8_chars.
8359 * coding.c (detect_coding_utf_8): Count characters and check EOL
8360 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8362 (setup_coding_system): Do not initialize coding->head_ascii.
8363 (check_ascii): Do not set coding->eol_seen but update it. Do not
8364 call adjust_coding_eol_type here.
8365 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8366 If the eol-type of CODING is already specified, adjust the eol type
8367 of the found coding-system.
8368 (decode_coding_gap): Cancel previous change. Utilize the
8369 character numbers counted by detect_coding_utf_8. Fix detection
8372 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8374 * search.c (looking_at_1): Only set last_thing_searched if the match
8375 changed the match-data (bug#14281).
8377 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8379 * xdisp.c (reseat_at_previous_visible_line_start):
8380 Already declared in dispextern.h, so remove it here.
8381 (move_it_vertically_backward): Likewise.
8383 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8385 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8386 (Fx_display_pixel_width, Fx_display_pixel_height)
8387 (Fx_display_mm_width, Fx_display_mm_height):
8388 Mention `display-monitor-attributes-list' in docstrings.
8390 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8391 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8392 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8393 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8394 (Fx_display_backing_store, Fx_display_visual_class)
8395 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8396 (Fx_display_grayscale_p, Fx_display_pixel_width)
8397 (Fx_display_pixel_height, Fx_display_planes)
8398 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8399 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8400 (Fx_display_mm_width, Fx_display_mm_height)
8401 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8402 height for all physical monitors as in X11.
8404 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8405 Return pixel width or height for all physical monitors as in X11.
8407 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8409 Port --enable-gcc-warnings to clang.
8410 * bytecode.c (exec_byte_code):
8412 Redo diagnostic pragmas to pacify clang, too.
8413 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8414 * editfns.c (Fencode_time):
8415 * fileio.c (file_accessible_directory_p):
8416 * font.c (font_unparse_xlfd):
8417 Use '&"string"[index]' instead of '"string" + (index)'.
8418 * undo.c (user_error): Remove; unused.
8420 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8422 * insdel.c (insert_1_both): Document the arguments, instead of
8423 referring to insert_1, which no longer exists.
8425 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8426 some window, increment windows_or_buffers_changed, so that
8427 *Messages* display in that window is updated. (Bug#14408)
8429 * w32.c: Include epaths.h.
8430 (init_environment): Use cmdproxy.exe without leading directories.
8431 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8433 (gettimeofday): Adjust signature and return value to Posix
8436 * unexw32.c (open_output_file): Delete the existing emacs.exe
8437 before creating it, to break the hard link to the versioned
8440 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8441 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8442 (FIRSTFILE_OBJ): New variables.
8443 (W32_RES): Rename to EMACSRES. All users changed.
8444 (base_obj): Use $(CM_OBJ).
8445 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8446 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8447 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8448 $(W32_RES_LINK) before $(LIBES).
8449 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8451 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8453 * makefile.w32-in (DOC): Use just "DOC".
8455 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8457 * process.c: Export default filters and sentinels to Elisp.
8458 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8460 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8461 (Fset_process_sentinel, Fformat_network_address):
8462 Default to them instead of nil.
8463 (server_accept_connection): Sentinels can't be nil any more.
8464 (read_and_dispose_of_process_output): New function, extracted from
8465 read_process_output.
8466 (read_process_output): Use it; filters can't be nil.
8467 (Finternal_default_process_filter): New function, extracted from
8468 read_process_output.
8469 (exec_sentinel_unwind): Remove function.
8470 (exec_sentinel): Don't zilch sentinel while running.
8471 (status_notify): Sentinels can't be nil.
8472 (Finternal_default_process_sentinel): New function extracted from
8474 (setup_process_coding_systems): Default filter is not nil any more.
8475 (syms_of_process): Export new Elisp functions and initialize
8477 * lisp.h (make_lisp_proc): New function.
8479 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8481 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8483 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8485 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8486 unless we know that the window w is a leaf window.
8487 Another attempt at solving bug#14062.
8489 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8491 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8494 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8496 * image.c (gif_load): Check that subimages fit (Bug#14345).
8498 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8500 * lread.c (skip_dyn_eof): New function.
8501 (read1): Use it to skip the end of a file in response to #@00.
8503 * doc.c (get_doc_string): Slightly relax the sanity checking.
8505 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8507 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8508 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8509 (MonitorInfo): New struct.
8510 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8511 (Fns_display_monitor_attributes_list): New functions.
8512 (display-usable-bounds): Remove.
8513 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8516 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8518 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8519 (GTK_CHECK_VERSION): New macro, if not already defined.
8520 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8521 replaced by GTK_CHECK_VERSION.
8523 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8525 * xterm.h (GTK_PREREQ): New macro.
8526 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8527 to use this macro instead, for consistency and clarity.
8529 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8531 * xdisp.c (row_for_charpos_p): New function, with code of
8532 cursor_row_p, but accepts an additional argument CHARPOS instead
8533 of using a hardcoded PT.
8534 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8535 (row_containing_pos): Call row_for_charpos_p instead of partially
8536 doing the same. Fixes cursor positioning under longlines-mode
8537 when longlines-show-effect includes more than one newline, when
8538 moving the cursor vertically up.
8540 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8542 * makefile.w32-in (ACL_H): New macro.
8543 ($(BLD)/fileio.$(O)): Update dependencies.
8545 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8547 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8548 * Makefile.in (LIB_ACL): New macro.
8549 (LIBACL_LIBS): Remove.
8550 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8551 * fileio.c: Include <acl.h>.
8552 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8553 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8555 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8558 * unexelf.c: Don't assume ElfW (Half) fits in int.
8559 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8560 when dealing with ElfW (Half) values, since they can exceed 2**31
8561 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8562 (entry_address): Omit unused NUM arg. All uses changed.
8564 2013-05-07 Juri Linkov <juri@jurta.org>
8566 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8567 to the string converted from number with `Fnumber_to_string'.
8570 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8572 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8573 This fixes a problem introduced by my previous change.
8575 2013-05-07 Glenn Morris <rgm@gnu.org>
8577 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8579 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8581 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8583 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8585 Static checking by GCC 4.8.0.
8586 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8587 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8588 (x_get_monitor_attributes_fallback)
8589 (x_get_monitor_attributes_xinerama)
8590 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8591 Define only if USE_GTK.
8592 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8593 (x_get_monitor_attributes_fallback): Omit unused locals.
8594 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8595 Use double, not float, to avoid mixed-mode floating point arithmetic.
8597 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8598 Jan Djärv <jan.h.d@swipnet.se>
8600 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8601 (XINERAMA_CFLAGS): New macros.
8602 (ALL_CFLAGS, LIBES): Use them.
8604 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8605 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8606 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8607 (syms_of_xfns): DEFSYM them.
8608 (struct MonitorInfo): New struct.
8609 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8610 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8611 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8612 (x_get_monitor_attributes_xinerama): New functions.
8613 (Fx_display_monitor_attributes_list): New primitive.
8614 (syms_of_xfns): Defsubr it.
8616 * xterm.h (x_display_info): Add Xatom_net_workarea and
8617 Xatom_net_current_desktop.
8619 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8620 and dpyinfo->Xatom_net_current_desktop.
8622 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8624 * xdisp.c (pos_visible_p): Use the special code for finding the
8625 beginning of a display property or overlay for any "replacing"
8626 display property, not just for display strings. This solves
8627 incorrect reporting of position by posn-at-point. (Bug#14241)
8629 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8631 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8632 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8633 Verify that ElfW (Half) fits in int.
8634 (fatal): Use same signature as lisp.h.
8635 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8636 configure and build with -DUNEXELF_DEBUG without worrying about
8637 other modules that use DEBUG.
8638 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8639 possibly-wide integers now uses it instead of plain fprintf.
8640 (entry_address): New function, which avoids problems with 32-bit
8641 overflow on 64-bit hosts.
8642 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8643 (round_up): Don't assume the remainder fits in int.
8644 (find_section): Use bool for boolean. Simplify debug code.
8645 (unexec): Don't assume file sizes fit in int or size_t.
8646 Omit unnecessary trailing newline in 'fatal' format.
8647 Use strerror rather than outputting decimal error number.
8648 Remove unused code when emacs is not defined;
8649 this file relies on Emacs now.
8650 Don't assume e_phnum and e_shnum are positive.
8652 * regex.c: Fix problems when DEBUG is defined.
8653 (extract_number, extract_number_and_incr): Define regardless of
8654 whether DEBUG is defined; that's simpler and makes the code less
8655 likely to go stale in the normal case when DEBUG is not defined.
8656 Return int rather than taking an int * arg. All callers changed.
8657 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8658 Remove, replacing with ...
8659 (DEBUG_PRINT): New macro. All callers changed.
8660 (DEBUG_COMPILES_ARGUMENTS): New macro.
8661 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8662 (print_compiled_pattern, print_double_string) [DEBUG]:
8663 Use prototype rather than old-style definition.
8664 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8665 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8666 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8667 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8668 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8669 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8670 This matters only when DEBUG is defined.
8672 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8674 * xdisp.c (set_iterator_to_next): Set the
8675 ignore_overlay_strings_at_pos_p flag only if we are _really_
8676 iterating over an overlay string, as indicated by the
8677 current.overlay_string_index member. (Bug#14306)
8679 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8681 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8682 to where it is used, to avoid autorelease issues (Bug#14050).
8684 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8686 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8687 * fileio.c (syms_of_fileio): Implement this.
8688 * filelock.c (create_lock_file): If symbolic links don't work, so
8689 we use a regular file as a lock file, do not fsync the lock file;
8692 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8694 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8695 (syms_of_minibuf): Adjust accodingly.
8697 * callint.c (Fcall_interactively): Adjust calls accordingly.
8699 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8701 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8702 w->contents is a buffer before computing everything else.
8703 Use parentheses to disambiguate last part of the condition.
8705 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8706 assertion violations. (Bug#14062)
8708 2013-05-01 David Reitter <david.reitter@gmail.com>
8710 * nsfns.m (ns_tooltip): Initialize.
8712 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8714 * coding.c (decode_coding_gap): Don't remove the character before
8715 a newline unless it's a CR character. (Bug#14287)
8717 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8719 * dispextern.h (struct face): Move enum face_underline_type
8720 earlier so that bitfields can be in the same word.
8722 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8724 * nsfns.m (handlePanelKeys): New function.
8725 (EmacsOpenPanel:performKeyEquivalent:)
8726 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8727 arrows/function/control and copy/paste keys (Bug#14296).
8729 2013-04-27 Juri Linkov <juri@jurta.org>
8731 * callint.c (Fcall_interactively): Call `Qread_number' for
8732 interactive code letter `n' instead of using duplicate code.
8735 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8737 * systime.h (make_timeval): Declare as 'const'.
8739 2013-04-27 Kenichi Handa <handa@gnu.org>
8741 * font.c (font_open_entity): Always open a font of manageable
8744 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8746 Port better to AIX (Bug#14258).
8747 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8750 2013-04-24 Kenichi Handa <handa@gnu.org>
8752 * coding.c (decode_coding_iso_2022): When an invalid escape
8753 sequence is encountered, reset the invocation and designation
8754 status to the safest one.
8756 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8758 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8759 Without this fix, "make distclean" leaves stamp-h1 behind.
8761 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8763 * w32fns.c (w32_fullscreen_rect): New function to compute the
8764 window rectangle for the given fullscreen mode.
8765 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8766 longer tunes the window size. This keeps the window's edges flush
8767 with the screen and allows the taskbar to hide itself in fullboth.
8769 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8770 window decorations and uses the entire screen.
8772 * w32term.h (w32_fullscreen_rect) Add prototype.
8773 (struct w32_output): Replace normal_width, normal_height,
8774 normal_top, and normal_left members with a single normal_placement
8776 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8778 (FRAME_NORMAL_PLACEMENT): New macro.
8780 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8782 * minibuf.c (Ftest_completion): Silence compiler warning.
8784 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8786 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8789 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8792 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8793 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8794 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8795 parentheses where appropriate.
8797 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8799 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8801 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8803 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8804 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8805 Mention in the doc string that setting these variables takes
8806 effect only after a call to set-window-buffer. (Bug#14200)
8808 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8810 * indent.c (Fvertical_motion): Don't consider display strings on
8811 overlay strings as display strings on the buffer position we
8812 started from. This prevents vertical cursor motion from jumping
8813 more than one line when there's an overlay string with a display
8814 property at end of line.
8815 Reported by Karl Chen <Karl.Chen@quarl.org> in
8816 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8818 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8820 * window.c (select_window): `record_buffer' even if window is
8821 already selected (bug#14191).
8823 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8825 * window.c (Fwindow_end): Test more flags, including the buffer's
8826 last_overlay_modified flag, to determine whether the window's
8827 display is really up-to-date. Prevents the function from
8828 returning a stale value. (Bug#14170)
8829 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8832 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8834 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8835 garbaged only if it is not already the top frame on its TTY.
8836 This prevents flickering due to constant redrawing of TTY frames when
8837 there are GUI frames open in the same session. (Bug#13864)
8839 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8841 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8842 of marking the idle timers directly.
8844 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8846 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8849 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8851 * window.c (select_window): Don't record_buffer while the invariant is
8852 temporarily broken (bug#14161).
8854 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8856 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8858 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8860 2013-04-07 Romain Francoise <romain@orebokech.com>
8862 Ignore additional platform-specific ACL errors (Bug#13702).
8863 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8864 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8866 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8868 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8871 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8873 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8874 This bug was introduced by my 2013-02-25 change that simplified
8875 data_start configuration. Without this change, on GNU/Linux
8876 an Emacs configured with --enable-profiling fails immediately
8877 due to a profiler signal.
8878 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8879 with these flags. On platforms where special flags are needed
8880 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8881 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8882 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8884 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8886 Get rid of some platform-specific functions examining window
8887 system and its capabilities. This is a partial rework of the
8889 * lisp.h (have_menus_p): Remove prototype. This function is
8890 replaced with platform-independent window_system_available.
8891 (check_window_system): Move to...
8892 * frame.h (decode_window_system_frame, window_system_available):
8893 ...here, add new prototypes.
8894 * frame.c (window_system_available, decode_window_system_frame):
8896 (check_window_system): Platform-independent now.
8897 * xterm.h (x_in_use): Remove declaration.
8899 * w32term.h (check_x_frame):
8900 * nsterm.h (check_x_frame): Remove prototypes. This function
8901 is replaced with platform-independent decode_window_system_frame.
8902 * msdos.c (have_menus_p): Remove.
8903 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8904 Remove platform-specific functions. Use check_window_system,
8905 decode_window_system_frame and check_ns_display_info where
8906 appropriate. Minor style and comment tweaks.
8907 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8908 (check_x_frame): Likewise.
8909 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8911 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8912 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8913 * xmenu.c, xselect.c: All related users changed.
8915 2013-04-03 Kenichi Handa <handa@gnu.org>
8917 The following changes is to optimize the code for reading UTF-8
8920 * coding.c (check_ascii): Rename from detect_ascii. Return value
8921 changed. Check EOL format. Do not call adjust_coding_eol_type
8923 (check_utf_8): New function.
8924 (adjust_coding_eol_type): Do nothing if already adjusted.
8925 (detect_coding): Compare the return value of check_ascii with
8926 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8927 (decode_coding_gap): Optimize for valid UTF-8.
8929 2013-03-21 Kenichi Handa <handa@gnu.org>
8931 * coding.c (syms_of_coding): Cancel previous change.
8933 * insdel.c (insert_from_gap): Fix previous change.
8935 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8937 Consistently use platform-specific function to detect window system.
8938 * lisp.h (check_window_system): New prototype. This function is
8939 going to replace check_x, check_w32 and check_ns.
8940 (have_menus_p): Mention msdos.c in comment.
8941 * fontset.c (check_window_system_func): Remove. Adjust all users.
8942 * fontset.h (check_window_system_func): Remove prototype.
8943 * nsterm.h (check_ns):
8944 * xterm.h (check_x):
8945 * w32term.h (check_w32): Likewise.
8946 * menu.c (Fx_popup_menu): Use check_window_system.
8947 * msdos.c (check_window_system): Define for MS-DOS.
8948 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8949 * w32fns.c (check_window_system): Likewise for MS-Windows.
8950 * xfns.c (check_window_system): Likewise for X.
8951 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8952 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8954 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8956 Prefer < to > in range checks such as 0 <= i && i < N.
8957 This makes it easier to visualize quantities on a number line.
8958 This patch doesn't apply to all such range checks,
8959 only to the range checks affected by the 2013-03-24 change.
8960 This patch reverts most of the 2013-03-24 change.
8961 * alloc.c (xpalloc, Fgarbage_collect):
8962 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8963 * character.c (string_escape_byte8):
8964 * charset.c (read_hex):
8965 * data.c (cons_to_unsigned):
8966 * dispnew.c (update_frame_1):
8967 * doc.c (Fsubstitute_command_keys):
8968 * doprnt.c (doprnt):
8969 * editfns.c (hi_time, decode_time_components):
8970 * fileio.c (file_offset):
8971 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8972 * font.c (font_intern_prop):
8973 * frame.c (x_set_alpha):
8974 * gtkutil.c (get_utf8_string):
8975 * indent.c (check_display_width):
8976 * keymap.c (Fkey_description):
8977 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8979 * minibuf.c (read_minibuf_noninteractive):
8980 * process.c (wait_reading_process_output):
8981 * search.c (Freplace_match):
8982 * window.c (get_phys_cursor_glyph):
8983 * xdisp.c (redisplay_internal):
8984 * xsmfns.c (smc_save_yourself_CB):
8985 Prefer < to > for range checks.
8986 * dispnew.c (sit_for): Don't mishandle NaNs.
8987 This fixes a bug introduced in the 2013-03-24 change.
8988 * editfns.c (decode_time_components): Don't hoist comparison.
8989 This fixes another bug introduced in the 2013-03-24 change.
8991 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8993 * frame.h (struct frame): Drop scroll_bottom_vpos
8994 member becaue all real users are dead long ago.
8995 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8996 * xdisp.c (redisplay_internal): Adjust user.
8998 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9000 * nsmenu.m (showAtX:Y:for:): setLevel to
9001 NSPopUpMenuWindowLevel (Bug#13998).
9003 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9005 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9006 (ns_check_pending_open_menu): Declare.
9008 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9009 (x_activate_menubar): Update the menu with title that matches
9010 ns_get_pending_menu_title, and call
9011 ns_check_pending_openmenu (Bug#12698).
9012 (menuWillOpen:): New method.
9013 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9015 * nsterm.m (menu_will_open_state, menu_mouse_point)
9016 (menu_pending_title): New varaibles.
9017 (ns_get_pending_menu_title, ns_check_menu_open)
9018 (ns_check_pending_open_menu): New functions.
9020 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9022 * indent.c (current_column_bol_cache): Remove leftover which is not
9023 used in Fmove_to_column any more.
9024 (current_column, scan_for_column): Adjust users.
9025 * keyboard.c (last_point_position_buffer, last_point_position_window):
9026 Remove leftovers which are not used for recording undo any more.
9027 (command_loop_1, syms_of_keyboard): Adjust users.
9028 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9029 redisplay_window any more.
9030 (move_it_to): Adjust user.
9032 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9034 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9035 Update dependencies.
9037 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9039 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9040 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9043 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9045 * window.h (struct window): Replace hchild, vchild and buffer slots
9046 with a single slot 'contents'. This is possible because each valid
9047 window may have either the child window (in vertical or horizontal
9048 combination) or buffer to display (for the leaf window). Using that,
9049 a lot of operations to traverse and/or change window hierarchies may
9050 be simplified. New member horizontal is used to distinguish between
9051 horizontal and vertical combinations of internal windows.
9052 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9053 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9054 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9055 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9056 Use contents slot, not buffer, where appropriate.
9057 (wset_combination): New function.
9058 (wset_buffer): Add eassert.
9059 (Fframe_first_window): Simplify the loop reaching first window.
9060 (Fwindow_buffer): Use WINDOW_LEAF_P.
9061 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9062 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9063 (unshow_buffer): Convert initial debugging check to eassert.
9064 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9065 (make_parent_window, window_resize_check, window_resize_apply)
9066 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9067 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9068 Adjust to match struct window changes.
9069 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9070 (mark_window_cursors_off, count_windows, get_leaf_windows)
9071 (foreach_window_1): Simplify the loop.
9072 * alloc.c (mark_object): Do not check for the leaf window because
9073 internal windows has no glyph matrices anyway.
9074 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9075 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9076 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9077 (build_frame_matrix_from_window_tree, mirror_make_current)
9078 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9079 (update_window_tree, set_window_update_flags): Simplify the loop.
9080 (sync_window_with_frame_matrix_rows): Enforce live window.
9081 Use contents slot, not buffer, where appropriate.
9082 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9083 and WINDOW_HORIZONTAL_COMBINATION_P.
9084 (make_frame_visible_1): Simplify the loop.
9085 Use contents slot, not buffer, where appropriate.
9086 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9087 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9088 (expose_window_tree): Likewise.
9089 Use contents slot, not buffer, where appropriate.
9090 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9091 to avoid deleted windows. Use contents slot instead of buffer.
9092 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9093 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9094 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9095 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9097 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9099 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9100 identify the reasons for assertion violations in bug#14062 and
9102 (Fx_show_tip): Fix compilation error under
9103 "--enable-check-lisp-object-type". (Bug#14073)
9105 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9106 Reported by <rzl24ozi@gmail.com>.
9108 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9110 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9112 (unwind_with_echo_area_buffer): ...to restore it here.
9113 This is needed to ensure that...
9114 (redisplay_window): ...both window markers are valid here,
9115 which is verified by eassert.
9116 * editfns.c (save_excursion_save): Do not assume that
9117 selected_window always displays the buffer.
9118 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9121 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9123 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9126 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9128 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9130 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9132 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9133 since MinGW's w32api headers do. This avoids compiler warnings.
9135 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9138 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9140 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9142 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9144 * gtkutil.c (style_changed_cb): Check if frame is live and an
9145 X frame (Bug#14038).
9147 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9149 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9150 Define only for _WIN32_WINNT less than 0x0500.
9151 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9153 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9154 see its own definitions of 'struct timeval' and 'struct timezone'.
9156 Fix incompatibilities between MinGW.org and MinGW64 headers.
9157 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9159 * w32.c (REPARSE_DATA_BUFFER): Guard with
9160 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9162 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9164 * xterm.c: Include X11/XKBlib.h
9165 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9167 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9169 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9171 * blockinput.h (input_blocked_p): Likewise.
9172 * bytecode.c (exec_byte_code): Likewise.
9173 * callproc.c (call_process_kill, call_process_cleanup)
9174 (Fcall_process): Likewise.
9175 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9176 (Fccl_execute_on_string): Likewise.
9177 * character.c (string_escape_byte8): Likewise.
9178 * charset.c (read_hex): Likewise.
9179 * cm.c (calccost): Likewise.
9180 * data.c (cons_to_unsigned): Likewise.
9181 * dired.c (directory_files_internal, file_name_completion):
9183 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9184 (sit_for): Likewise.
9185 * doc.c (Fsubstitute_command_keys): Likewise.
9186 * doprnt.c (doprnt): Likewise.
9187 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9188 * emacsgtkfixed.c: Likewise.
9189 * fileio.c (file_offset, Fwrite_region): Likewise.
9190 * floatfns.c (Fexpt, fmod_float): Likewise.
9191 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9193 * font.c (font_intern_prop): Likewise.
9194 * frame.c (x_set_alpha): Likewise.
9195 * gtkutil.c (get_utf8_string): Likewise.
9196 * indent.c (check_display_width): Likewise.
9197 * intervals.c (create_root_interval, rotate_right, rotate_left)
9198 (split_interval_right, split_interval_left)
9199 (adjust_intervals_for_insertion, delete_node)
9200 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9201 (merge_interval_right, merge_interval_left, copy_intervals)
9202 (set_intervals_multibyte_1): Likewise.
9203 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9204 * keymap.c (Fkey_description): Likewise.
9205 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9206 * lread.c (openp, read_integer, read1, string_to_number):
9208 * menu.c (ensure_menu_items): Likewise.
9209 * minibuf.c (read_minibuf_noninteractive): Likewise.
9210 * print.c (printchar, strout): Likewise.
9211 * process.c (create_process, Faccept_process_output)
9212 (wait_reading_process_output, read_process_output, send_process)
9213 (wait_reading_process_output): Likewise.
9214 * profiler.c (make_log, handle_profiler_signal): Likewise.
9215 * regex.c (re_exec): Likewise.
9216 * regex.h: Likewise.
9217 * search.c (looking_at_1, Freplace_match): Likewise.
9218 * sysdep.c (get_child_status, procfs_ttyname)
9219 (procfs_get_total_memory): Likewise.
9220 * systime.h (EMACS_TIME_VALID_P): Likewise.
9221 * term.c (dissociate_if_controlling_tty): Likewise.
9222 * window.c (get_phys_cursor_glyph): Likewise.
9223 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9224 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9226 * xfns.c (Fx_window_property): Likewise.
9227 * xmenu.c (set_frame_menubar): Likewise.
9228 * xselect.c (x_get_window_property, x_handle_dnd_message):
9230 * xsmfns.c (smc_save_yourself_CB): Likewise.
9231 * xterm.c (x_scroll_bar_set_handle): Likewise.
9233 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9235 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9236 to be optional or nil. Adjust comment and convert it to docstring.
9237 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9238 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9240 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9242 Static checking by GCC 4.8-20130319.
9243 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9244 * process.c (Fset_process_datagram_address)
9245 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9246 * xdisp.c (get_char_face_and_encoding):
9247 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9248 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9249 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9251 2013-03-24 Ken Brown <kbrown@cornell.edu>
9253 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9254 fix compilation on 64-bit Cygwin, where underscores are not
9255 automatically prepended.
9257 * w32term.c (w32_initialize): Silence compiler warning.
9259 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9261 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9262 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9263 variables, to save and restore frame dimensions.
9264 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9265 after returning from a 'fullscreen' configuration.
9266 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9267 to avoid races between the main thread and the input thread.
9269 * w32term.h (struct w32_output): New members normal_width,
9270 normal_height, normal_top, normal_left, and prev_fsmode.
9271 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9272 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9275 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9276 'fullscreen' parameter. Always record previous width and height
9277 of the frame, except when switching out of maximized modes, so
9278 that they could be restored correctly, instead of resetting to the
9279 default frame dimensions. Send SC_RESTORE command to the frame,
9280 unless we are going to send SC_MAXIMIZE, to restore the frame
9281 resize hints in the mouse pointer shown by the window manager.
9284 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9286 * lisp.h (get_frame_param): Adjust conditions for prototype
9289 2013-03-22 Ken Brown <kbrown@cornell.edu>
9291 * unexcw.c: Drop unneeded inclusion of w32common.h.
9292 (report_sheap_usage): Declare.
9293 (read_exe_header): Add magic numbers for x86_64.
9294 (fixup_executable): Fix printf format specifier for unsigned long
9297 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9299 * frame.h (struct frame): Put menu_bar_window under #ifdef
9300 because this member is not needed when X toolkit is in use.
9301 (fset_menu_bar_window):
9302 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9303 (free_glyphs, update_frame):
9304 * xdisp.c (expose_frame): Likewise.
9305 (display_menu_bar): Likewise. Remove redundant eassert.
9306 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9309 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9311 Use functions and constants to manipulate Lisp_Save_Value objects.
9312 This replaces code that used macros and strings and token-pasting.
9313 The change makes the C source a bit easier to follow,
9314 and shrinks the Emacs executable a bit.
9315 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9316 (make_save_value): Change 1st arg from string to enum. All callers
9319 (mark_object): Use if, not #if, for GC_MARK_STACK.
9320 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9321 (XSAVE_OBJECT): Now functions, not macros.
9322 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9323 the constant was never used.
9324 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9325 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9326 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9327 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9329 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9330 type3 with a single member save_type. All uses changed.
9331 (save_type, set_save_pointer, set_save_integer): New functions.
9332 * print.c (PRINTX): Remove.
9334 * alloc.c: Remove redundant static declarations.
9336 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9338 * window.h (struct window): Convert left_col, top_line, total_lines
9339 and total_cols from Lisp_Objects to integers. Adjust comments.
9340 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9342 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9343 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9344 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9345 Adjust users where appropriate.
9347 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9349 * frame.h (struct frame): Drop resx and resy because the same data is
9350 available from window system-specific output context. Adjust users.
9351 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9352 New functions to provide defaults when no window system available.
9353 (FRAME_RES_X, FRAME_RES_Y): New macros.
9354 (NUMVAL): Move from xdisp.c.
9355 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9356 (Ffont_face_attributes, Fopen_font):
9357 * image.c (gs_load):
9358 * w32font.c (fill_in_logfont):
9359 * xdisp.c (calc_pixel_width_or_height):
9360 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9361 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9363 2013-03-20 Kenichi Handa <handa@gnu.org>
9365 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9366 to 1 (temporary workaround until a bug related to ASCII
9367 optimization is fixed).
9369 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9371 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9372 Signal error if window is not internal. Adjust docstring.
9373 (delete_all_child_windows): Use combination_limit to save the buffer.
9374 (Fset_window_configuration): Adjust accordingly.
9375 * print.c (syms_of_print): Initialize debugging output not here...
9376 (init_print_once): ...but in a new function here.
9377 * lisp.h (init_print_once): Add prototype.
9378 * emacs.c (main): Add call to init_print_once. Adjust comments.
9380 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9382 * window.c (window_resize_check, window_resize_apply)
9383 (window_from_coordinates, recombine_windows, set_window_buffer)
9384 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9385 (Fsplit_window_internal, Fdelete_window_internal)
9386 (freeze_window_starts): Use bool for booleans.
9387 * window.h (window_frame_coordinates, resize_frame_windows)
9388 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9390 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9392 * dispnew.c (bitch_at_user): Use `user-error'.
9394 2013-03-17 Ken Brown <kbrown@cornell.edu>
9396 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9397 as return type of image_background. (Bug#13981)
9398 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9400 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9402 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9403 (ns_select): Don't return with result uninitialized.
9405 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9408 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9410 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9411 directories. If filename is nil, get directory name (Bug#13932).
9412 Use getFilename and getDirectory.
9413 (getFilename, getDirectory): New methods for EmacsSavePanel and
9415 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9417 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9419 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9421 2013-03-15 Kenichi Handa <handa@gnu.org>
9423 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9424 (adjust_after_replace): Make it back to static. Delete the third
9425 arg text_at_gap_tail. Cancel the code for handling it.
9427 * coding.h (struct coding_system): New member eol_seen.
9429 * coding.c (detect_ascii): New function.
9430 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9431 when the source bytes are actually scanned. On detecting for
9432 coding_category_utf_8_auto, call detect_ascii instead of scanning
9433 source bytes directly.
9434 (produce_chars): Call insert_from_gap with the new arg 0.
9435 (encode_coding): Likewise.
9436 (decode_coding_gap): Control ASCII optimization by the variable
9437 disable_ascii_optimization instead of #ifndef .. #endif.
9438 Deccode EOL format according to coding->eol_seen.
9439 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9442 * lisp.h (adjust_after_replace): Cancel externing it.
9443 (insert_from_gap): Adjust prototype.
9445 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9447 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9448 FULLSCREEN_MAXIMIZED. (Bug#13935)
9450 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9452 * region-cache.c (find_cache_boundary, move_cache_gap)
9453 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9454 Simplify debugging check and convert to eassert. Adjust comment.
9455 (pp_cache): Put under ENABLE_CHECKING.
9457 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9459 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9460 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9462 (w32fullscreen_hook): If the frame is visible, reset
9463 f->want_fullscreen flag after changing the frame size. If the
9464 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9467 2013-03-13 Daniel Colascione <dancol@dancol.org>
9469 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9470 too so that these builds can use Cygwin's file conversion
9471 functions. (We've been building and linking cygw32.o all along
9472 and just not using it.)
9474 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9476 File synchronization fixes (Bug#13944).
9477 * Makefile.in (LIB_FDATASYNC): New macro.
9479 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9480 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9481 Don't worry about HAVE_FSYNC, since a substitute fsync is
9482 available if the system lacks one.
9483 (Fwrite_regin): Retry fsync if interrupted.
9485 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9487 * w32term.c (w32_read_socket): If the Emacs frame is being
9488 activated, call w32fullscreen_hook, to make sure the new frame
9489 dimensions are in effect. (Bug#13937)
9491 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9493 * xdisp.c (init_iterator): Simplify because both character and byte
9494 positions are either specified or -1. Add eassert. Adjust comment.
9495 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9496 character and byte positions can be obtained from marker.
9498 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9500 Static checking by Sun C 5.12.
9501 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9502 * bytecode.c (exec_byte_code):
9503 * dispnew.c (init_display):
9505 * fileio.c (Fsubstitute_in_file_name):
9506 * keyboard.c (Fevent_convert_list):
9507 * keymap.c (Fsingle_key_description):
9508 * term.c (maybe_fatal, fatal):
9509 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9510 * xsmfns.c (Fhandle_save_session):
9511 Omit unreachable code.
9512 * keymap.c (map_keymap_char_table_item): Cast void * to
9513 a function pointer type; the C Standard requires this.
9515 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9516 Include <sys/param.h> unconditionally, as that works elsewhere and
9517 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9518 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9521 See ChangeLog.12 for earlier changes.
9527 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9529 This file is part of GNU Emacs.
9531 GNU Emacs is free software: you can redistribute it and/or modify
9532 it under the terms of the GNU General Public License as published by
9533 the Free Software Foundation, either version 3 of the License, or
9534 (at your option) any later version.
9536 GNU Emacs is distributed in the hope that it will be useful,
9537 but WITHOUT ANY WARRANTY; without even the implied warranty of
9538 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9539 GNU General Public License for more details.
9541 You should have received a copy of the GNU General Public License
9542 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.