1 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
3 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
5 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
7 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
9 2014-02-11 Glenn Morris <rgm@gnu.org>
11 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
12 Replace refs to "OpenStep" in messages.
14 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
16 Avoid "." at end of error diagnostics.
17 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
19 * nsfns.m (ns_display_info_for_name):
20 * nsselect.m (Fx_own_selection_internal):
21 * nsterm.m (performDragOperation:):
22 Remove "." from end of diagnostic.
24 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
26 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
27 unintuitive (bug#15824).
28 (Fyes_or_no_p): Doc fix (bug#15456).
30 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
32 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
34 * eval.c (call_debugger): When exiting the debugger, do not allow
35 max_specpdl_size less than actual binding depth (Bug#16603).
36 (syms_of_eval): Adjust docstring.
38 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
40 * cmds.c (Fself_insert_command): Output a clearer error message on
41 negative repetitions (bug#9476).
43 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
45 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
47 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
49 * minibuf.c (Fread_string): Doc clarification (bug#15422).
51 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
53 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
55 * keyboard.c (Frecursive_edit): Fix typo in docstring.
57 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
59 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
61 * keyboard.c (Frecursive_edit): Say more precicely how throwing
62 `exit' works (bug#15865).
64 2014-02-07 Martin Rudalics <rudalics@gmx.at>
66 Constrain window box/body sizes and margin widths (Bug#16649).
67 * xdisp.c (window_box_width): Don't return less than zero.
68 (window_box_left_offset, window_box_right_offset): Don't return
69 more than the window's pixel width.
70 * window.c (window_body_height, window_body_width): Don't return
72 (window_resize_apply): Adjust margin width, if necessary.
74 2014-02-07 Glenn Morris <rgm@gnu.org>
76 * nsterm.m (syms_of_nsterm): Doc fix.
78 2014-02-06 Eli Zaretskii <eliz@gnu.org>
80 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
81 variables: pointers through which to call the respective APIs.
82 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
83 (filename_from_ansi, sys_link, check_windows_init_file): Call
84 MultiByteToWideChar and WideCharToMultiByte through pointers.
85 This is required on Windows 9X, where we dynamically load
86 UNICOWS.DLL which has their non-stub implementations.
87 (maybe_load_unicows_dll): Assign addresses to these 2 function
88 pointers after loading UNICOWS.DLL.
90 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
91 MultiByteToWideChar and WideCharToMultiByte through function
94 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
97 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
99 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
100 for OSX >= 10.9 if separate spaces are used.
101 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
103 2014-02-06 Glenn Morris <rgm@gnu.org>
105 * buffer.c (cache-long-scans): Doc fix.
107 2014-02-05 Eli Zaretskii <eliz@gnu.org>
109 * w32fns.c (Fw32_shell_execute): Doc fix.
111 2014-02-05 Bastien Guerry <bzg@gnu.org>
113 * syntax.c (Fforward_word): Call Fconstrain_to_field with
114 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
116 2014-02-05 Martin Rudalics <rudalics@gmx.at>
118 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
119 outside the window (Bug#16649).
121 * xdisp.c (note_mouse_highlight): When entering a margin area show
122 a non-text cursor (Bug#16647).
124 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
126 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
127 It prompted a compile-time diagnostic on GNU/Linux.
128 Simplify to remove the need for the label.
130 2014-02-04 Eli Zaretskii <eliz@gnu.org>
132 * w32menu.c (w32_popup_dialog): Don't condition the whole function
133 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
134 to show it; otherwise return 'unsupported--w32-dialog' to signal
135 to the caller that emulation with menus is necessary. This
136 resurrects code inadvertently deleted by the 2013-10-08 commit.
138 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
140 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
143 * menu.c (Fx_popup_dialog): Don't condition the call to
144 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
145 special symbol 'unsupported--w32-dialog', emulate the dialog with
146 a menu by calling x-popup-menu.
148 * menu.h (Qunsupported__w32_dialog): New extern variable.
150 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
152 * keyboard.c (kbd_buffer_get_event): Read file notification events
155 * xgselect.c (xg_select): Read glib events in any case, even if
156 there are no file descriptors to watch for. (Bug#16519)
158 2014-02-03 Martin Rudalics <rudalics@gmx.at>
160 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
161 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
162 * w32term.c (w32_draw_window_divider): Handle first and last
164 * w32term.h (w32_fill_area_abs): New function.
165 * xdisp.c (x_draw_right_divider): Don't draw over bottom
167 * xfaces.c (realize_basic_faces): Handle new face ids.
168 * xfns.c (Fx_create_frame): Call x_default_parameter for right
169 and bottom divider width.
170 * xterm.c (x_draw_window_divider): Handle first and last pixels
173 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
175 * print.c (Fexternal_debugging_output): Add cast to pacify
176 --enable-gcc-warnings.
177 * eval.c (call_debugger): Grow specpdl if the debugger was
178 entered due to specpdl overflow (Bug#16603) and allow more
179 specpdl space for the debugger itself.
181 2014-02-02 Martin Rudalics <rudalics@gmx.at>
183 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
186 2014-02-01 Eli Zaretskii <eliz@gnu.org>
188 * w32fns.c (Ffile_system_info): Use WINAPI in the function
189 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
191 * print.c (Fexternal_debugging_output): If the argument character
192 is non-ASCII, encode it with the current locale's encoding before
193 writing the result to the terminal. (Bug#16448)
195 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
196 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
199 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
201 * process.c (create_process): Reset SIGPROF handler in the child.
202 * callproc.c (call_process): Likewise.
204 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
206 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
208 2014-01-29 Eli Zaretskii <eliz@gnu.org>
210 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
211 of zero to print strings, GDB doesn't like it.
213 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
214 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
215 we still use correct addresses. (Bug#16576)
217 2014-01-27 K. Handa <handa@gnu.org>
219 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
220 to preserve the code detection behavior of 24.3.
221 * coding.h (struct coding_system): New member detected_utf8_bytes.
222 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
223 (decode_coding_gap): Use short cut for UTF-8 file reading only
224 when coding->detected_utf8_bytes equals to coding->src_bytes.
225 * fileio.c (Finsert_file_contents): Cancel the previous change.
227 2014-01-29 Martin Rudalics <rudalics@gmx.at>
229 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
230 that are not visible.
232 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
234 * xmenu.c (create_and_show_popup_menu): Handle case when no key
235 is grabbed (Bug#16565).
237 2014-01-28 Martin Rudalics <rudalics@gmx.at>
239 * xdisp.c (last_max_ascent): Re-remove after erroneously
240 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
242 (move_it_to): Re-remove reference to last_max_ascent.
243 (Fwindow_text_pixel_size): Add iterator's max_ascent and
244 max_descent here instead of calling line_bottom_y. Fix
247 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
249 * terminal.c (initial_free_frame_resources): New function.
250 (init_initial_terminal): Install new hook to free face cache
251 on initial frame and avoid memory leak. For details, see
252 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
253 * xfaces.c (free_frame_faces): Adjust comment.
255 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
257 * data.c (Fstring_to_number): Document results if unparsable
260 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
262 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
264 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
266 When decoding, prefer ptrdiff_t to int for buffer positions etc.
267 * coding.c (detect_coding_utf_8, emacs_mule_char)
268 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
269 (check_utf_8, decode_coding):
270 * coding.h (struct coding_system.errors):
271 Use ptrdiff_t, not int, for integer values derived from buffer and
274 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
275 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
276 before invoking decode_coding_gap, since there's just one block.
278 2014-01-25 Martin Rudalics <rudalics@gmx.at>
280 Fix handling of face attributes in Fx_create_frame (Bug#16529).
281 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
282 too early. Again run change_frame_size before assigning menu-
285 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
287 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
288 arrives, call x_check_fullscreen, in case the new display has a
289 different resolution. (Bug#16517)
291 2014-01-25 Eli Zaretskii <eliz@gnu.org>
293 * term.c (read_menu_input): If the selected frame changes, exit
295 (tty_menu_show): If the selected frame changes while we displayed
296 a menu, throw to top level. (Bug#16479)
298 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
300 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
302 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
304 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
305 * data.c (count_one_bits_word): Fix bug (negated comparison)
306 when BITS_PER_ULL < BITS_PER_BITS_WORD.
308 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
310 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
311 undefined behavior by initializing display property bit of a
312 string processed by the bidirectional iterator. For details, see
313 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
315 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
317 Minor cleanup of previous change.
318 * image.c (imagemagick_error, Fimagemagick_types):
319 Omit some recently-introduced and unnecessary casts and assignments.
321 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
323 Fix two memory leaks discovered with Valgrind.
324 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
325 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
327 2014-01-22 Martin Rudalics <rudalics@gmx.at>
329 Fixes in window size functions around Bug#16430 and Bug#16470.
330 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
331 (Fwindow_mode_line_height, Fwindow_header_line_height)
332 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
333 Minor doc-string adjustments.
334 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
336 (window_body_height, window_body_width): Do not count partially
337 visible lines/columns when PIXELWISE is nil (Bug#16470).
338 (Qfloor, Qceiling): New symbols.
340 2014-01-21 Eli Zaretskii <eliz@gnu.org>
342 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
343 when the image cache is not yet allocated. (Bug#16509)
345 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
347 * buffer.c (Fkill_buffer): When killing an indirect buffer,
348 re-attach intervals to its base buffer (Bug#16502).
349 * intervals.c (set_interval_object): Move from here...
350 * intervals.h (set_interval_object): ... to here. Fix comments.
352 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
354 Avoid undefined behavior by initializing buffer redisplay bit.
355 Problem reported by Dmitry Antipov in
356 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
357 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
359 Revert some of the CANNOT_DUMP fix (Bug#16494).
360 * lread.c (init_lread): Fix typo: NILP, not !NILP.
362 2014-01-19 Eli Zaretskii <eliz@gnu.org>
364 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
365 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
366 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
367 they are replaced by macros that expand into direct calls to the
368 corresponding functions from GDI32.DLL.
369 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
370 variables in the Cygwin build, they are unused.
372 2014-01-19 K. Handa <handa@gnu.org>
374 * composite.c (composition_update_it): Fix previous change.
376 2014-01-18 Eli Zaretskii <eliz@gnu.org>
378 Fix file name handling on MS-Windows 9X.
379 * w32.c (maybe_load_unicows_dll): New function.
381 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
382 on, to make sure we can convert file names to and from UTF-8 on
383 Windows 9X. This fixes a failure to start up because Emacs cannot
384 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
386 * w32font.c [WINDOWSNT]: Include w32.h.
387 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
388 of implementing the same stuff.
389 Remove now unused g_b_init_is_windows_9x.
391 * w32.h (maybe_load_unicows_dll): Add prototype.
393 2014-01-17 Eli Zaretskii <eliz@gnu.org>
395 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
396 switch to single keyboard. Prevents daemon crashes when a new
397 client connects while we show a TTY menu in an existing client.
400 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
402 Fix MinGW64 porting problem with _setjmp.
403 Reported by Eli Zaretskii in:
404 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
405 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
406 the old _setjmp and _longjmp. All uses changed.
408 2014-01-13 Daniel Colascione <dancol@dancol.org>
410 * textprop.c (Fremove_list_of_text_properties): Correctly
411 handle reaching the end of the interval tree. (Bug#15344)
413 2014-01-13 Martin Rudalics <rudalics@gmx.at>
415 * xdisp.c (resize_mini_window): Round height to a multiple of
416 frame's line height. Fix bug in calculation of window start
417 position (Bug#16424).
419 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
421 * macfont.m: Include termchar.h.
422 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
423 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
424 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
425 *_WITH_GC_* to take face and f as parameters.
426 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
427 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
429 2014-01-13 Daniel Colascione <dancol@dancol.org>
431 Fix menu item updating in the presence of the Unity global menu
434 * gtkutil.h (xg_have_tear_offs): Add frame parameter
435 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
437 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
438 updating menus; explain why.
439 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
440 problem it's supposed to solve and it interferes with detecting
441 the presence of a global menu.
442 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
445 2014-01-11 K. Handa <handa@gnu.org>
447 * composite.c (composition_update_it): Fix indexing of
448 LGSTRING_CHAR (Bug#15984).
450 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
452 * unexw32.c (_start) [__MINGW64__]: Define to __start.
454 2014-01-11 Eli Zaretskii <eliz@gnu.org>
456 * xdisp.c (try_window_id): Don't use this function's optimizations
457 if overlays in the buffer displayed by the window have changed
458 since last redisplay. (Bug#16347)
459 (message_dolog): Fix indentation.
461 2014-01-11 Martin Rudalics <rudalics@gmx.at>
463 * frame.c (frame_resize_pixelwise): Fix doc-string.
465 2014-01-10 Martin Rudalics <rudalics@gmx.at>
467 Fix handling of internal borders (Bug#16348).
468 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
469 internal border width from pixel width of windows.
470 (change_frame_size_1): Don't return early when frame's pixel
471 size changes - we still have to record the new sizes in the
473 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
474 also when toolbar gets larger.
475 * window.c (check_frame_size): Include internal_border_width in
477 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
478 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
479 non-toolkit/non-GTK version clear internal border.
480 * xterm.c (x_clear_under_internal_border): New function for
481 non-toolkit/non-GTK version.
482 (x_after_update_window_line): In non-toolkit/non-GTK version
484 (handle_one_xevent, x_set_window_size): Call
485 x_clear_under_internal_border in non-toolkit/non-GTK version.
486 * xterm.h (x_clear_under_internal_border): Extern it.
488 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
490 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
491 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
494 2014-01-06 Eli Zaretskii <eliz@gnu.org>
496 * xdisp.c (redisplay_window): Don't skip window redisplay if the
497 last value of point is not equal to buffer's point. (Bug#16129)
499 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
502 * nsterm.h (updateCollectionBehavior): Rename from
503 updateCollectionBehaviour. All uses changed.
505 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
506 * Makefile.in (SETFATTR): New macro.
507 (temacs$(EXEEXT)): Use it.
509 2014-01-04 Martin Rudalics <rudalics@gmx.at>
511 Fix maximization behavior on Windows (Bug#16300).
512 * w32fns.c (w32_fullscreen_rect): Don't handle
513 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
514 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
515 of SetWindowPos. Restore last placement also when leaving
516 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
517 but the FULLSCREEN_BOTH case.
519 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
522 * data.c (arithcompare_driver):
523 * fileio.c (Fcar_less_than_car):
524 * fns.c (internal_equal):
525 * frame.c (delete_frame):
526 * lisp.h (enum More_Lisp_Bits):
528 Avoid C99 constructs that don't work in C89.
529 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
530 to port to C89, which doesn't have 'long long'.
531 (count_trailing_zero_bits): Use them.
533 2014-01-03 Chong Yidong <cyd@gnu.org>
535 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
537 2014-01-02 Martin Rudalics <rudalics@gmx.at>
539 Further adjust frame/window scrollbar width calculations.
540 * window.c (apply_window_adjustment): Set
541 windows_or_buffers_changed.
542 (Fwindow_scroll_bars): Return actual scrollbar width.
543 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
544 For non-toolkit builds again use 14 as minimum width and set
545 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
546 * xterm.c (XTset_vertical_scroll_bar): Take width from
547 WINDOW_SCROLL_BAR_AREA_WIDTH.
548 (x_new_font): Rename wid to unit. Base calculation of new
549 scrollbar width on toolkit used and make it analogous to that of
550 x_set_scroll_bar_default_width.
551 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
552 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
554 * w32term.c (w32_set_vertical_scroll_bar): Take width from
555 WINDOW_SCROLL_BAR_AREA_WIDTH.
556 (x_new_font): Make it correspond to changes in xterm.c.
558 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
560 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
561 This is a cleaner way to fix the MinGW-w64 porting problem.
562 Check for INTPTR_MAX misconfiguration.
564 2014-01-01 Eli Zaretskii <eliz@gnu.org>
566 * search.c (newline_cache_on_off, find_newline): In indirect
567 buffers, use the newline cache of the base buffer.
569 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
570 buffer, invalidate the caches of its base buffer. (Bug#16265)
572 * indent.c (width_run_cache_on_off, compute_motion): In indirect
573 buffers, use the width-run cache of the base buffer.
575 * xdisp.c (redisplay_window): When the window displays an indirect
576 buffer, and the character widths in the display table have
577 changed, invalidate the width-run cache of the corresponding base
580 * fileio.c (Finsert_file_contents): When invalidating the newline
581 cache, consider the case of inserting into indirect buffer.
583 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
584 In indirect buffers, use the paragraph cache of the base buffer.
586 2013-12-31 Martin Rudalics <rudalics@gmx.at>
588 * window.c (grow_mini_window): Fix last change.
590 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
592 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
594 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
596 * w32term.c (w32_initialize): Use LCID and LOWORD.
598 * w32proc.c (create_child): Use pid_t for 5th argument.
599 (IsValidLocale): Don't provide prototype for MinGW64.
600 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
601 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
603 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
604 MinGW64 doesn't support.
606 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
608 * w32.c (set_named_security_info): New function.
609 (acl_set_file): Fall back on set_named_security_info if
610 set_file_security fails.
611 (g_b_init_set_named_security_info_w)
612 (g_b_init_set_named_security_info_a): New static variables.
613 (globals_of_w32): Initialize them to zero.
614 (set_named_security_info): Set them to non-zero if the
615 corresponding API is available.
616 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
619 2013-12-31 Martin Rudalics <rudalics@gmx.at>
621 Some more fixes following pixelwise resize changes including one
623 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
624 of frame_resize_pixelwise.
625 * widget.c (pixel_to_text_size): New function.
626 (update_wm_hints): Have size hints respect value of
627 frame_resize_pixelwise.
628 (EmacsFrameResize): Alway process resize requests pixelwise.
629 * window.c (grow_mini_window): Make sure mini window is at least
631 * xdisp.c (display_menu_bar): Make sure menubar extends till
633 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
634 (x_set_tool_bar_lines): Calculate pixelwise.
635 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
636 frame_resize_pixelwise.
638 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
640 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
641 variables not used there.
643 2013-12-30 Eli Zaretskii <eliz@gnu.org>
645 * w32.c (sys_umask): New function. (Bug#16299)
647 2013-12-30 Martin Rudalics <rudalics@gmx.at>
649 * dispnew.c (change_frame_size_1): Take old width of root window
650 from that window's pixel width. (Bug#16284)
652 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
654 Plain copy-file no longer chmods an existing destination (Bug#16133).
655 * fileio.c (realmask): Now a static var, not a local.
656 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
657 Remove arg STATPTR. All uses changed.
658 (Fcopy_file): Do not alter permissions of existing destinations,
659 unless PRESERVE-PERMISSIONS (renamed from
660 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
661 Avoid race when testing for existing destinations and for
662 when input and output files are the same.
663 If changing the group fails, adjust both default and
664 preserved permissions so that access is not granted to the
666 (Fset_default_file_modes, init_fileio): Update realmask.
667 (Fdefault_file_modes): Use realmask instead of calling umask.
669 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
671 Fix pipe bug with OS X emacs --daemon (Bug#16262).
672 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
673 flags on the daemon pipe ends before execing.
675 2013-12-28 Eli Zaretskii <eliz@gnu.org>
677 * w32fns.c (Fx_create_frame): Error out if called from a TTY
680 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
682 * callproc.c (Vexec_path): Document that exec-directory is in it.
684 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
686 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
689 2013-12-27 Chong Yidong <cyd@gnu.org>
691 * data.c (Fsymbol_function): Doc fix.
693 2013-12-26 Martin Rudalics <rudalics@gmx.at>
695 Some more tinkering with Bug#16051.
696 * window.c (resize_frame_windows): Don't let the size of the
697 root window drop below the frame's default character size.
698 Never ever delete any subwindows - let the window manager do the
701 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
702 of toolbar lines needed when they exceed the height of the root
704 (unwind_create_frame_1): New function.
705 (Fx_create_frame): Generally inhibit calling the window
706 configuration change hook here. Remove extra call to
707 change_frame_size - it's not needed when we don't run the
708 configuration change hook.
710 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
712 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
713 On my Fedora 19 platform the core dumps were so big that
714 my desktop became nearly catatonic.
715 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
716 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
717 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
718 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
720 * conf_post.h (__has_feature): New macro, if not already defined.
721 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
722 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
724 2013-12-25 Eli Zaretskii <eliz@gnu.org>
726 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
727 is a file name. (Bug#16252)
729 2013-12-25 Chong Yidong <cyd@gnu.org>
731 * keyboard.c (Voverriding_terminal_local_map):
732 (Voverriding_local_map): Doc fix.
734 * keymap.c (Vemulation_mode_map_alists): Doc fix.
736 2013-12-24 Eli Zaretskii <eliz@gnu.org>
738 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
739 file name when it is submitted to ShellExecute. Simplify code.
740 Don't test DOCUMENT for being a string, as that is enforced by
741 CHECK_STRING. Doc fix.
743 2013-12-23 Eli Zaretskii <eliz@gnu.org>
745 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
746 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
747 redisplay_tool_bar does. Improve and fix commentary.
748 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
749 limits of the glyph matrices. (Bug#16051)
750 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
751 only when the new size is different from the old one, and the new
752 size can be achieved given the frame height.
754 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
756 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
758 2013-12-23 Glenn Morris <rgm@gnu.org>
760 * lread.c (Fload): Mention load-prefer-newer in doc.
762 2013-12-22 Martin Rudalics <rudalics@gmx.at>
764 Handle Bug#16207 by being more restrictive when running hooks.
765 * window.c (unwind_change_frame): New function.
766 (Fset_window_configuration): Don't run configuration change hook
767 while the frame configuration is unsafe. Call select_window
770 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
772 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
774 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
776 * nsterm.h: Declare EmacsColor category.
778 * nsterm.m (NSColor): Implement EmacsColor category.
779 (ns_get_color): Use colorUsingDefaultColorSpace.
780 (ns_get_color, ns_term_init): Use colorForEmacsRed.
782 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
784 2013-12-21 Eli Zaretskii <eliz@gnu.org>
786 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
787 having the PNG_NORETURN attribute, to avoid compiler warning in
790 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
792 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
794 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
795 fringe background extension.
796 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
797 because they are now always the same as `left' and `width',
798 respectively. Remove code for the case that `width' and
799 `sb_width' are different.
801 2013-12-20 Martin Rudalics <rudalics@gmx.at>
803 Remove scroll_bar_actual_width from frames.
804 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
805 * frame.c (Fscroll_bar_width): Return scroll bar area width.
806 (x_figure_window_size):
807 * nsterm.m (x_set_window_size):
808 * widget.c (set_frame_size):
809 * w32term.c (x_set_window_size):
810 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
811 scroll_bar_actual_width.
813 Convert scroll_bar members to integers on Windows.
814 * w32term.h (struct scroll_bar): Convert top, left, width,
815 height, start, end and dragging to integers.
816 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
818 * w32term.c (w32_set_scroll_bar_thumb)
819 (w32_scroll_bar_handle_click): Remove XINT conversions for
820 scroll_bar members. Treat bar->dragging as integer.
821 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
822 first element. Remove XINT conversions for scroll_bar members.
823 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
824 Remove XINT conversions for scroll_bar members.
826 Fix assignment for new window total sizes.
827 * window.c (Fwindow_resize_apply_total): Assign values for
830 2013-12-20 Chong Yidong <cyd@gnu.org>
832 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
833 argument to `append'.
835 2013-12-19 Eli Zaretskii <eliz@gnu.org>
837 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
838 current text face, for extending the face of the display margins.
841 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
844 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
846 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
849 * nsterm.m (Qfile, Qurl): New.
850 (EV_MODIFIERS2): New macro.
851 (EV_MODIFIERS): Use EV_MODIFIERS2.
852 (ns_term_init): Remove font and color from DND, does not work on
853 newer OSX, and other ports don't have them.
854 (performDragOperation:): Handle modifiers used during drag.
855 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
856 Remove global Lisp variables used to communicate with ns-win.el.
857 Remove font and color handling.
858 (syms_of_nsterm): Defsym Qfile and Qurl.
860 2013-12-19 Anders Lindgren <andlind@gmail.com>
862 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
863 (ns_constrain_all_frames, x_set_offset): Remove assignment to
865 (updateFrameSize:, windowWillResize:toSize:): Add trace.
866 (constrainFrameRect): Remove special case nr_screens == 1.
867 Don't constrain size to size of view.
869 * nsterm.h (ns_output): Remove dont_constrain.
871 2013-12-19 Anders Lindgren <andlind@gmail.com>
873 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
875 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
877 Minor fixes for recent openp changes.
878 * lisp.h (GCPRO7): New macro.
879 * lread.c (openp): Use bool for boolean; all callers changed.
880 Protect save_string from GC. Don't assume that file descriptors
881 are nonzero. Redo save_mtime comparison to avoid bogus GCC
882 warning about uninitialized variable.
884 2013-12-18 Eli Zaretskii <eliz@gnu.org>
886 * w32fns.c (emacs_abort): Use intptr_t as argument of
887 INT_BUFSIZE_BOUND, to avoid compiler warnings.
889 2013-12-18 Glenn Morris <rgm@gnu.org>
891 * lread.c (Fload): Pass load_prefer_newer to openp.
892 Don't bother checking mtime if openp already did it.
893 (openp): Add `newer' argument, to check all suffixes
894 and find the newest file.
895 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
896 * callproc.c (call_process):
897 * charset.c (load_charset_map_from_file):
898 * emacs.c (init_cmdargs):
899 * image.c (x_create_bitmap_from_file, x_find_image_file):
901 * lread.c (Flocate_file_internal):
902 * process.c (Fformat_network_address):
903 * sound.c (Fplay_sound_internal):
904 * w32.c (check_windows_init_file):
905 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
907 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
909 2013-12-17 Eli Zaretskii <eliz@gnu.org>
911 * w32.c (getloadavg): Don't index samples[] array with negative
912 indices. Recover from wall-clock time being set backwards.
914 * w32term.c (w32_initialize): Declare the argument of
915 set_user_model as const.
917 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
918 (w32_menu_show): Constify some arguments passed to MessageBox.
920 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
921 to initialize Lisp objects.
923 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
924 initialize Lisp objects.
926 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
927 use variables used only on X under that condition.
929 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
930 variables not used there.
932 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
934 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
935 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
937 2013-12-16 Eli Zaretskii <eliz@gnu.org>
939 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
940 code, revealed in presence of R2L characters, character
941 compositions, and display vectors. A better fix for Bug#16148.
942 (extend_face_to_end_of_line): Don't reference tool_bar_window in
943 GTK and NS builds, they don't have this member of struct frame.
945 * dispextern.h (struct composition_it): Correct a comment for the
948 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
950 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
951 This prevents a compilation error on C compilers that do not
952 default functions to return 'int' if not declared. Also, add
953 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
954 since it now uses inline functions.
956 2013-12-16 Eli Zaretskii <eliz@gnu.org>
958 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
959 display margins on mode line, header line, and in the frame's
960 tool-bar window. (Bug#16165)
962 2013-12-16 Andreas Schwab <schwab@suse.de>
964 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
966 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
968 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
971 2013-12-16 Martin Rudalics <rudalics@gmx.at>
973 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
975 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
977 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
978 intended to find bogus pointers in font objects (Bug#16140).
979 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
980 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
981 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
982 Disable for MS-Windows due to Bug#15876; apparently this
983 requires more or less substantial changes in fontset code.
984 * xfont.c (xfont_close):
985 * xftfont.c (xftfont_close): Call x_display_info_for_display
986 to check whether 'Display *' is valid (Bug#16093 and probably
989 2013-12-15 Eli Zaretskii <eliz@gnu.org>
991 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
992 Reported by Juanma Barranquero <lekktu@gmail.com>.
994 * process.c (Fprocess_send_eof): Don't crash if someone tries to
995 open a pty on MS-Windows. (Bug#16152)
997 * emacs.c (decode_env_path): Fix bogus comparison against
998 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1000 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1002 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1003 (Fx_file_dialog): Add parentheses around && to silence warning.
1005 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1007 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1009 * xdisp.c (extend_face_to_end_of_line): Extend background of
1010 non-default face in margin areas as well. (Bug#16151)
1011 (display_line): Call extend_face_to_end_of_line for continued
1012 lines as well, if the display margins have non-zero width.
1013 (set_glyph_string_background_width): When needed, set the
1014 extends_to_end_of_line_p flag on glyph strings to be drawn in
1015 margin areas, not only in the text area.
1017 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1020 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1022 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1023 Don't worry about verify_error being t, since it has to be a list.
1025 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1027 Use bool for boolean, focusing on headers.
1028 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1029 No need to include <stdbool.h>, since conf_post.h does it now.
1030 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1031 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1032 (SET_PER_BUFFER_VALUE_P):
1033 * ccl.c, ccl.h (setup_ccl_program):
1034 * ccl.h (CHECK_CCL_PROGRAM):
1035 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1036 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1037 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1038 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1039 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1040 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1041 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1042 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1043 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1044 (CHARSET_FAST_MAP_SET):
1045 * coding.c (decode_coding_ccl, encode_coding_ccl):
1046 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1047 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1048 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1049 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1050 (decode_coding_c_string):
1051 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1052 * conf_post.h (has_attribute):
1053 * dispextern.h (trace_redisplay_p):
1054 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1055 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1056 (SET_GLYPH_FROM_CHAR_GLYPH):
1057 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1058 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1059 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1060 (cursor_in_mouse_face_p):
1061 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1062 (blank_row, prepare_desired_row)
1063 (build_frame_matrix_from_leaf_window, make_current)
1064 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1065 (update_window, scrolling_window, update_frame_line):
1066 * disptab.h (GLYPH_FOLLOW_ALIASES):
1067 * editfns.c (Fformat):
1068 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1069 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1070 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1071 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1072 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1073 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1074 (FONT_DEFERRED_LOG):
1075 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1076 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1077 (FRAME_MOUSE_UPDATE):
1078 * fringe.c (Fdefine_fringe_bitmap):
1079 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1080 (x_create_bitmap_from_xpm_data, xpm_load_image):
1081 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1082 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1083 (MERGE_INTERVAL_CACHE):
1084 * keymap.h (KEYMAPP):
1085 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1086 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1087 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1088 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1089 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1090 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1091 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1092 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1093 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1094 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1095 (SETUP_BUFFER_SYNTAX_TABLE):
1096 * systime.h (timespec_valid_p):
1097 * term.c (save_and_enable_current_matrix):
1098 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1099 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1100 (redisplay_internal, try_window_reusing_current_matrix)
1101 (sync_frame_with_window_matrix_rows, try_window_id)
1102 (display_menu_bar, display_tty_menu_item, display_mode_line)
1103 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1104 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1105 * xmenu.c (xmenu_show):
1106 * xterm.c (use_xim, x_term_init):
1107 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1108 (struct x_bitmap_record):
1109 Use bool for booleans.
1110 * ccl.c (struct buffer_text):
1111 * ccl.h (struct ccl_program):
1112 * charset.h (struct charset):
1114 * coding.h (struct iso_2022_spec, struct coding_system):
1115 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1116 (struct glyph_string, struct face, struct face_cache)
1117 (struct bidi_string_data, struct bidi_it)
1118 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1120 * editfns.c (Fformat):
1121 * frame.h (struct frame):
1122 * fringe.c (struct fringe_bitmap):
1123 * intervals.h (struct interval):
1124 * keyboard.h (struct kboard):
1125 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1126 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1127 (struct Lisp_Buffer_Local_Value, union specbinding):
1128 * macfont.m (struct macfont_info):
1129 * process.h (struct Lisp_Process):
1130 * termchar.h (struct tty_display_info):
1131 * window.h (struct window):
1132 * xterm.h (struct x_output):
1133 Use bool_bf for boolean bit-fields.
1134 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1135 All callers changed.
1136 * ccl.h (struct ccl_program): Remove unused members private_state,
1137 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1139 (struct ccl_spec): Remove unused members cr_carryover,
1140 eight_bit_carryover.
1141 * conf_post.h: Include <stdbool.h>.
1142 (bool_bf): New type.
1143 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1144 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1145 Surround statement macro with proper 'do { ... } while (false)' brackets.
1146 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1147 Args must now be expressions; all callers changed.
1148 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1149 (PRODUCE_GLYPHS): Simplify use of boolean.
1150 * fileio.c (Fcopy_file):
1151 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1152 * lisp.h (UNGCPRO): Return void, not int.
1153 (FOR_EACH_TAIL): Use void expression, not int expression.
1154 * region-cache.c: Reindent.
1155 * region-cache.h: Copy comments from region-cache.c, to fix
1156 incorrect remarks about booleans.
1158 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1160 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1161 when character at point is displayed from a display vector.
1164 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1166 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1167 now a list of certificate validation checks that will abort a
1168 connection with an error.
1169 (Fgnutls_boot): Document it and use it.
1171 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1173 * w32term.c (w32_enable_frame_resize_hack): New variable.
1174 (x_set_window_size): Use it to hack frame resizing on Windows
1177 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1179 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1180 Windows-specific code to w32.c. Change error message text to
1181 match that of Posix platforms.
1183 * w32.c (w32_copy_file): New function, most of the code copied and
1184 reworked from Fcopy_file. Improve error handling. Plug memory
1185 leak when errors are thrown. Support file names outside of the
1186 current codepage. (Bug#7100)
1188 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1190 * lread.c (load_path_default): Prototype.
1192 2013-12-13 Glenn Morris <rgm@gnu.org>
1194 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1195 (dump_path): Remove.
1196 (load-path-default): Remove `changed' argument.
1197 Do not set dump_path permanently. Simplify.
1198 (init_lread): Simplify.
1199 (syms_of_lread): Remove dump_path.
1201 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1203 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1204 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1205 2013-12-12 font-related change to avoid Bug#16128, which
1206 is quite hard to fix without even more substantial changes.
1208 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1210 * font.c (font_close_object): Check for live frame (Bug#16128).
1212 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1214 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1215 Return ptrdiff_t, not int, since it's a buffer size.
1216 Reindent/reparen some macros to a more Gnuish style.
1218 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1220 Avoid undefined behavior with huge regexp interval counts.
1221 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1222 since it's now specialized to interval counts. All uses changed.
1223 Do not assume wrapraound on signed integer overflow.
1224 (regex_compile): Simplify based on the above changes.
1226 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1228 Support file names on MS-Windows that use characters outside of
1229 the current system codepage. (Bug#7100)
1231 * w32.c (get_file_security, set_file_security)
1232 (create_symbolic_link): Separate pointers and boolean flags for
1233 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1234 non-zero, else the former.
1235 (codepage_for_filenames, filename_to_utf16, )
1236 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1238 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1240 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1241 Accept only one argument; all callers changed.
1242 (dostounix_filename): Remove the second argument, now works in
1243 UTF-8. All callers changed.
1244 (parse_root): Lose DBCS code.
1245 (get_long_basename, w32_get_short_filename, init_environment)
1246 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1247 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1248 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1249 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1250 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1251 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1253 (ansi_encode_filename): New function.
1254 (get_emacs_configuration, get_emacs_configuration_options):
1256 (add_volume_info, GetCachedVolumeInformation): Run the input file
1257 name through unixtodos_filename, to ensure it is stored and
1258 referenced in canonical form.
1259 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1260 (logon_network_drive, sys_link, utime): Improve error handling.
1261 (sys_access): New function.
1262 (hashval, generate_inode_val): Unused functions deleted.
1263 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1264 (check_windows_init_file): Convert error message from UTF-8 to
1265 ANSI codepage, for display in the message box.
1266 (globals_of_w32): Set w32_unicode_filenames according to the OS
1269 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1270 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1271 (syms_of_w32term): Declare w32-unicode-filenames.
1273 * w32proc.c (new_child, delete_child): Remove code that handled
1274 unused pending_deletion and input_file members of the child struct.
1275 (create_child, sys_spawnve): Convert all file names to ANSI
1276 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1277 name cannot be encoded in ANSI codepage. Don't use
1278 unixtodos_filename, mirror slashes by hand.
1279 (record_infile, record_pending_deletion): Functions deleted.
1280 (Fw32_short_file_name): Call w32_get_short_filename instead of
1283 * w32notify.c (add_watch): Work in Unicode mode when
1284 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1285 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1286 instead, do the same with Lisp primitives.
1288 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1289 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1290 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1291 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1292 (Fw32_shell_execute): Improve error reporting.
1293 (Fdefault_printer_name): Ifdef away for Cygwin.
1295 * w32.h (struct _child_process): Remove input_file and
1296 pending_deletion members that are no longer used.
1297 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1298 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1299 (ansi_encode_filename): New and updated prototypes.
1301 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1303 (unexec): Don't use dostounix_filename, it expects a file name in
1304 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1307 * fileio.c (Ffile_name_directory, file_name_as_directory)
1308 (directory_file_name, Fexpand_file_name)
1309 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1310 arguments of dostounix_filename.
1311 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1312 use MAX_UTF8_PATH for size of file-name strings.
1313 (emacs_readlinkat): Build an explicitly unibyte string for file
1315 (syms_of_fileio) <file-name-coding-system>:
1316 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1318 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1319 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1320 directories to UTF-8.
1321 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1322 environment, and each element of the input PATH, to UTF-8.
1324 * dired.c (file_attributes): Use build_unibyte_string explicitly
1325 to make Lisp strings from user and group names.
1327 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1330 * coding.c (decode_file_name, encode_file_name): New functions.
1332 * termcap.c (tgetent): Adapt to the change in arguments of
1335 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1338 * msdos.c (dostounix_filename, init_environment): Adapt to the
1339 change in arguments of dostounix_filename.
1341 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1342 [WINDOWSNT]: Encode file names passed to the image libraries in
1345 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1346 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1348 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1349 arguments of dostounix_filename.
1351 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1353 * font.h (struct font_entity) [HAVE_NS]: New field to record
1354 font driver which was used to create this entity.
1355 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1356 frame where the font was opened.
1357 (font_close_object): Add prototype.
1358 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1359 (font_close_object): Not static any more. Lost frame arg.
1360 Adjust comment and users.
1361 * alloc.c (cleanup_vector): Call font_close_object to adjust
1362 per-frame font counters correctly. If HAVE_NS, also call
1363 driver-specific cleanup for font-entity objects.
1364 * ftfont.c (ftfont_open):
1365 * nsfont.m (nsfont_open):
1366 * w32font.c (w32font_open_internal):
1367 * xfont.c (xfont_open):
1368 * xftfont.c (xftfont_open): Save frame pointer in font object.
1369 * macfont.m (macfont_open): Likewise.
1370 (macfont_descriptor_entity): Save driver pointer to be able
1371 to call its free_entity routine when font-entity is swept.
1372 * ftxfont.c (ftxfont_open): Add eassert because frame
1373 pointer should be saved by ftfont_driver.open.
1375 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1377 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1378 input polling is used. This is still meaningful for Cygwin, see
1379 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1380 * keyboard.c (poll_for_input_1, input_polling_used): Define
1382 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1383 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1384 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1385 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1386 (face_for_char): Likewise. Rearrange eassert and return ASCII
1387 face for CHAR_BYTE8_P.
1388 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1390 2013-12-11 Ken Brown <kbrown@cornell.edu>
1392 * dispextern.h (erase_phys_cursor):
1393 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1395 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1397 * nsterm.m (x_free_frame_resources):
1398 * term.c (tty_free_frame_resources):
1399 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1400 face cache because it's implied by free_frame_faces anyway.
1401 * w32term.c (x_free_frame_resources): Likewise. Do not call
1402 free_frame_faces twice.
1404 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1406 * editfns.c (Fformat_time_string): Mention %F in the doc.
1408 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1410 * window.c (resize_frame_windows): Don't return immediately when
1411 the root window's size doesn't change - the minibuffer window
1412 may still have to be repositioned/resized.
1413 * xfns.c (Fx_create_frame): Always change the frame size after
1414 initializing the frame's faces.
1415 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1416 change_frame_size should already have done it.
1417 (x_new_font): Assign new tool- and menu-bar heights.
1418 (x_set_window_size_1): Account for tool- and menu-bar heights
1419 (Bug#16013). Don't set pixel sizes since change_frame_size
1420 should already have done it.
1422 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1424 Remove the option of using libcrypto.
1425 * Makefile.in (LIB_CRYPTO): Remove.
1426 (LIBES): Don't use it.
1428 2013-12-11 Juri Linkov <juri@jurta.org>
1430 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1431 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1433 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1435 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1436 drawn tool bar items (Bug#16058).
1437 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1439 2013-12-09 Ken Brown <kbrown@cornell.edu>
1441 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1443 * lisp.h (get_frame_param): Adjust conditions for prototype
1446 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1448 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1449 Avoid unused macro warning if configured --without-xft.
1451 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1453 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1455 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1457 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1459 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1461 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1463 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1465 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1467 Use libcrypto's checksum implementations if available, for speed.
1468 * Makefile.in (LIB_CRYPTO): New macro.
1471 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1472 The macro didn't conform to C99 due to type mismatch,
1473 which caused compilation failure with Sun C 5.12,
1474 and it was confusing anyway. Include window.h to declare
1475 redisplay_other_windows.
1477 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1479 * window.c (set_window_buffer): Update mode line (bug#16084).
1481 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1483 Fix minor problems found by static checking.
1484 * keyboard.c (poll_for_input_1, input_polling_used):
1485 Define only if HAVE_NTGUI.
1486 * xmenu.c (popup_activate_callback): Omit unnecessary
1487 check against USE_X_TOOLKIT, which must be defined here anyway.
1488 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1491 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1493 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1495 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1497 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1499 * nsterm.m (x_set_window_size): Remove fprintf.
1500 (init): Define always. Set applicationDidFinishLaunchingCalled
1502 (applicationDidFinishLaunching:):
1503 Set applicationDidFinishLaunchingCalled.
1504 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1507 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1509 Pixel resize changes for NS (Bug#16049).
1510 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1511 height/width. row/cols are locals.
1512 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1513 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1514 (windowWillResize): Remove gsextra. Calculate extra as in
1516 (x_new_font): Don't change frame size if fullscreen.
1517 Change size pixelwise.
1519 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1520 comment in xfns.c. Change to pixelwise call.
1522 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1524 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1527 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1529 * xterm.c (input_signal_count): Remove.
1530 (x_dispatch_event): Define unconditionally.
1531 (x_make_frame_visible): Process X events until the frame
1532 is really visible (Bug#16027).
1533 * xterm.h (x_dispatch_event): Declare unconditionally.
1535 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1537 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1539 * nsterm.m (x_set_window_size): Handle pixelwise.
1541 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1543 * w32term.c (x_new_font):
1544 * xterm.c (x_new_font): Calculate new frame size from new font
1547 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1549 * lisp.h (FOR_EACH_TAIL): New macro.
1550 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1552 * window.c (select_window): Call second wset_redisplay before we change
1553 selected_window (bug#16034).
1555 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1557 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1559 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1561 * w32xfns.c: Include window.h, to avoid a compiler warning.
1563 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1565 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1566 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1567 window_scroll takes care of it.
1568 (Fset_window_point, Fdelete_other_windows_internal)
1569 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1570 (Fsplit_window_internal, Fdelete_window_internal)
1571 (Fresize_mini_window_internal, Fset_window_configuration)
1572 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1573 cause redisplay instead of forcing a complete redisplay.
1574 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1575 we're only affecting the selected_window.
1577 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1579 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1580 directional control characters. Update type and category
1581 determination according to the UBA from Unicode v6.3.
1582 (bidi_category_t): New category EXPLICIT_FORMATTING.
1584 * dispextern.h (bidi_type_t): Update to include new bidirectional
1585 properties introduced with Unicode v6.3. (Bug#16043)
1587 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1589 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1592 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1594 * font.c (font_list_entities): Remove dummy assignment.
1595 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1596 used on graphic displays only. Remove unused 'font_encoder' member.
1597 (struct font_bitmap): Remove unused 'extra' member.
1598 * nsfont.m (nsfont_open):
1599 * w32font.c (w32font_open_internal):
1600 * ftfont.c (ftfont_get_bitmap): Adjust users.
1602 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1604 Use bool for boolean.
1605 * tparam.c (tparam1):
1606 * undo.c (record_point, record_property_change):
1607 Use bool for boolean, for local vars that are always true or false.
1609 Minor integer overflow fixes (Bug#16033).
1610 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1611 This improves on the previous fix to this function.
1612 (window_resize_check): When summing up pixel counts, don't rely on
1613 undefined behavior if the sum overflows.
1615 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1617 * window.c (Fset_window_new_pixel): Don't choke at negative
1618 argument value (Bug#16033).
1620 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1621 to avoid crash in window_box_height.
1623 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1624 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1626 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1628 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1630 Minor integer overflow fixes.
1631 * window.c (Fset_window_new_pixel, grow_mini_window):
1632 * xdisp.c (Fwindow_text_pixel_size):
1633 Avoid undefined behavior on signed integer overflow.
1634 * xfns.c (x_set_mouse_color):
1635 Check that drag shape fits in 'unsigned', since that's what X wants.
1637 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1639 Improve reporting of fatal exception on MS-Windows.
1640 * w32fns.c (my_exception_handler): New function.
1641 (globals_of_w32fns): Set it up as the unhandled exception
1642 handler. Initialize exception code and address to zeros.
1643 (emacs_abort): If the exception code and address are available,
1644 print them at the beginning of the backtrace. Fix the format of
1645 printing addresses (was producing 0x0x12345678 on XP).
1648 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1650 * eval.c (Fbacktrace__locals): New function.
1651 (syms_of_eval): Defsubr it.
1653 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1655 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1656 Define here to unify between...
1657 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1658 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1660 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1662 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1664 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1665 fringe background extension.
1666 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1667 because they are now always the same as `left' and `width',
1668 respectively. Remove code for the case that `width' and
1669 `sb_width' are different.
1671 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1673 Fix minor problems found by static checking.
1674 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1675 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1676 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1678 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1680 * image.c (imagemagick_compute_animated_image): Don't crash if we
1681 have an animation with different-sized images (bug#15313).
1683 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1685 Remove some unused items introduced during pixelwise change.
1686 * window.c (window_resize_total_check): Remove unused function.
1687 * xdisp.c (remember_mouse_glyph): Remove unused label.
1688 (Ftool_bar_height): Move declaration inside #if.
1689 * xterm.c (x_set_window_size): Don't use r and c.
1691 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1693 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1696 * window.c (Fset_window_configuration): Comment out unused variables.
1698 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1700 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1702 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1704 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1706 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1707 HAVE_GNUTLS3 (Bug#16001).
1709 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1710 if interrupts are deferred (Bug#15801).
1712 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1714 Support resizing frames and windows pixelwise.
1715 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1716 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1717 (struct glyph_matrix): Replace window_left_col and
1718 window_top_line by window_pixel_left and window_pixel_top.
1719 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1721 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1722 (draw_window_divider, move_it_to, x_draw_right_divider)
1723 (x_draw_bottom_divider, change_frame_size): Add or fix
1725 * dispnew.c (change_frame_size_1): Change prototype.
1726 (adjust_glyph_matrix, required_matrix_width)
1727 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1728 values instead of lines and columns.
1729 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1730 WINDOW_TOTAL_FRINGE_WIDTH.
1731 (handle_window_change_signal, do_pending_window_change)
1732 (init_display): Adjusts calls of change_frame_size.
1733 (change_frame_size, change_frame_size_1): Handle pixelwise
1735 * frame.c (Qright_divider_width, Qbottom_divider_width):
1737 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1738 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1739 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1740 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1742 (set_frame_param): New function.
1743 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1744 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1745 (Ffringe_width, Fborder_width, Fright_divider_width)
1746 (Fbottom_divider_width): New functions, defsubr them.
1747 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1748 New argument pixelwise.
1749 (struct frame_parm_table): New members Qright_divider_width and
1750 Qbottom_divider_width.
1751 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1752 (x_report_frame_params): Handle Qright_divider_width and
1753 Qbottom_divider_width.
1754 (x_set_right_divider_width, x_set_bottom_divider_width):
1756 (frame_resize_pixelwise): New option.
1757 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1758 new_pixelwise, right_divider_width and bottom_divider_width;
1759 remove total_lines; rename text_lines, text_cols, new_text_lines
1760 and new_text_cols to text_height, text_width, new_height and
1761 new_width respectively.
1762 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1763 FRAME_TEXT_WIDTH respectively.
1764 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1765 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1766 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1768 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1769 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1770 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1771 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1772 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1773 (FRAME_TOTAL_COLS_ARG): Remove macro.
1774 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1775 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1776 (x_wm_set_size_hint): Handle frame pixel sizes.
1777 * indent.c (compute_motion, Fcompute_motion):
1778 Call window_body_width instead of window_body_cols.
1779 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1780 (make_lispy_position): Handle right and bottom dividers.
1781 (Fsuspend_emacs): Pixelize call of change_frame_size.
1782 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1783 * lisp.h: Extern set_frame_param.
1784 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1786 (Fx_create_frame): Add entry for vertical_drag_cursor.
1787 Pixelize call of change_frame_size.
1788 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1789 * nsterm.m (ns_update_window_end): Optionally draw right
1791 (x_set_window_size): Add argument pixelwise.
1792 Call check_frame_size and change_frame_size with pixelwise zero.
1793 (ns_draw_window_divider): New function.
1794 (ns_redisplay_interface): Add ns_draw_window_divider.
1795 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1796 (x_new_font): Call x_set_window_size with pixelwise zero.
1797 * print.c (print_object): For a window print its sequence
1799 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1800 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1801 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1802 (w32_createwindow): Use scroll bar area width.
1803 (w32_wnd_proc): Handle bottom divider width.
1804 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1805 (Fx_create_frame): Default divider width parameters.
1806 Caclulate sizes pixelwise. Add vertical drag cursor support.
1807 (x_create_tip_frame): Default divider widths to zero.
1808 Pixelize call to change_frame_size.
1809 (Fx_show_tip): Add handling of divider widths. Pixelize window
1811 (Fw32_frame_rect): New function.
1812 (frame_parm_handler w32_frame_parm_handlers): Add divider
1814 (Vx_window_vertical_drag_shape): Add variable.
1815 * w32inevt.c (resize_event, maybe_generate_resize_event):
1816 Pixelize change_frame_size calls.
1817 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1819 * w32term.c (w32_draw_window_divider): New function.
1820 (x_update_window_end): Handle right divider.
1821 (w32_draw_fringe_bitmap, x_scroll_run)
1822 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1823 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1824 Calculate new frame sizes pixelwise.
1825 (x_new_font): Pixelize call to x_set_window_size.
1826 (x_check_fullscreen): Pixelize call to change_frame_size.
1827 (x_set_window_size_1, x_set_window_size): New argument
1828 pixelwise. Calculate pixelwise.
1829 (x_wm_set_size_hint): Use scroll bar area width.
1830 (w32_redisplay_interface): Add w32_draw_window_divider.
1831 * w32term.h (struct w32_output): Add vertical drag cursor.
1832 * widget.c (set_frame_size, update_wm_hints)
1833 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1835 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1836 * window.c (sequence_number): Restore.
1837 (Fwindow_pixel_width, Fwindow_pixel_height)
1838 (Fwindow_mode_line_height, Fwindow_header_line_height)
1839 (window_pixel_to_total, Frun_window_scroll_functions)
1840 (Fset_window_new_pixel, window_resize_apply_total)
1841 (Fwindow_resize_apply_total): New functions.
1842 (window_body_height, window_body_width): Rename from
1843 window_body_lines. New argument PIXELWISE.
1844 Calculate pixelwise.
1845 (Fwindow_body_height, Fwindow_body_width): New argument
1847 (coordinates_in_window, window_relative_x_coord): Use window's
1848 pixel width instead of total width.
1849 (replace_window, recombine_windows): Initialize pixel values.
1850 (resize_root_window, resize_frame_windows, grow_mini_window)
1851 (shrink_mini_window): New argument PIXELWISE.
1852 Calculate pixelwise.
1853 (Fdelete_other_windows_internal, adjust_window_margins)
1854 (window_resize_check, window_resize_apply)
1855 (Fdelete_window_internal, Fresize_mini_window_internal)
1856 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1857 (check_frame_size): Rename arguments. New argument PIXELWISE.
1858 Calculate pixelwise.
1859 (set_window_buffer): Make samebuf bool. Run configuration change
1860 hook only if buffer changed.
1861 (Fset_window_buffer): Rewrite doc-string.
1862 (make_window): Initialize new_pixel slot.
1863 (Fwindow_resize_apply): Check pixel size of root window.
1864 (Fsplit_window_internal): Call 2nd argument pixel_size.
1865 Calculate pixelwise.
1866 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1868 (save_window_data): New slots frame_text_width,
1869 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1870 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1872 (Fcurrent_window_configuration, Fset_window_configuration)
1873 (save_window_save, compare_window_configurations): Handle new
1874 slots in save_window_data and saved_window.
1875 (Fset_window_scroll_bars): Fix doc-string.
1876 (window_resize_pixelwise): New variable.
1877 (coordinates_in_window, Fcoordinates_in_window_p):
1879 (make_parent_window): Adjust sequence_number.
1880 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1882 * window.h (struct window): New members new_pixel, pixel_left,
1883 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1884 (wset_new_pixel): New function.
1885 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1886 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1887 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1888 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1889 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1890 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1891 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1892 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1893 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1894 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1895 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1896 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1897 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1898 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1899 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1901 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1902 (window_body_width, check_frame_size): Adapt external declarations.
1903 * xdisp.c (last_max_ascent): New integer.
1904 (window_text_bottom_y): Handle bottom divider.
1905 (window_box_width, window_box_height): Calculate pixelwise.
1906 (get_glyph_string_clip_rects): Handle right divider.
1907 (remember_mouse_glyph): When windows are resized pixelwise
1908 proceed with width and height set to 1.
1909 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1911 (move_it_to): Calculate and return maximum x position
1913 (Fwindow_text_pixel_size): New function.
1914 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1915 (tool_bar_lines_needed): Rename to tool_bar_height.
1916 Calculate pixelwise.
1917 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1918 Calculate pixelwise.
1919 (redisplay_tool_bar): Calculate pixelwise.
1920 (redisplay_window): Calculate pixelwise. Handle dividers.
1921 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1922 (x_draw_vertical_border): Handle dividers.
1923 (define_frame_cursor1): Handle vertical drag cursor.
1924 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1925 (expose_window): Calculate pixelwise. Handle dividers.
1926 (init_xdisp): Initialize pixel values.
1927 * xfaces.c (Qwindow_divider): New face.
1928 (realize_basic_faces): Realize it.
1929 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1930 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1931 (x_set_scroll_bar_default_width): Default actual width to 16.
1932 (Fx_create_frame): Set sizes pixelwise.
1933 (x_create_tip_frame): Default divider widths to zero.
1934 Pixelize call of change_frame_size.
1935 (Fx_show_tip): Handle divider widths. Initial pixel position
1937 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1938 (Vx_window_vertical_drag_shape): New option.
1939 * xmenu.c (free_frame_menubar): Pixelize call of
1941 * xterm.c (x_draw_window_divider): New function.
1942 (x_update_window_end): Optionally draw right divider.
1943 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1944 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1945 (handle_one_xevent, x_new_font): Calculate pixelwise.
1946 (x_set_window_size_1, x_set_window_size): New argument
1947 pixelwise. Calculate pixelwise.
1948 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1949 (struct x_redisplay_interface): Add x_draw_window_divider.
1950 * xterm.h (struct x_output): Add vertical_drag_cursor.
1952 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1954 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1955 Set invisible frames's `redisplay' when a full redisplay is requested.
1956 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1957 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1958 (display_mode_lines): Set it here instead.
1960 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1962 * dispextern.h (set_window_update_flags): Remove.
1964 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1966 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1968 * xdisp.c (REDISPLAY_SOME_P): New macro.
1969 (redisplay_internal): Use it (bug#15999).
1970 (prepare_menu_bars, redisplay_window): Use it as well.
1972 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1974 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1976 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1977 (globals_of_w32font): Zero it out.
1978 (GetCharWidth32W_Proc): New function pointer.
1979 (get_char_width_32_w): New function.
1980 (compute_metrics): If get_glyph_outline_w returns an error, try
1981 get_char_width_32_w before declaring a failure. This avoids
1982 punishing raster (a.k.a. "bitmap") fonts by slowing down
1983 redisplay. (Bug#6364).
1985 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1987 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1988 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1989 highlight needs to be redisplayed. (Bug#15913)
1991 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1993 Fix minor problems found by static checking.
1994 * buffer.h (struct buffer_text, struct buffer):
1995 * frame.h (struct frame):
1996 * window.h (struct window):
1997 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1998 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1999 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2000 no-longer-valid use of HAVE_MENUS.
2001 * xdisp.c (propagate_buffer_redisplay): Now static.
2003 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2005 * xmenu.c (Fmenu_or_popup_active_p):
2006 * window.c (Fset_window_configuration):
2007 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2008 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2009 * fns.c (Fyes_or_no_p):
2010 * editfns.c (Fmessage_box, Fmessage_or_box):
2011 * alloc.c (make_save_ptr_ptr):
2012 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2014 * window.c (Fset_window_configuration): Move select_window later.
2016 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2018 Refine redisplay optimizations to only redisplay *some* frames/windows
2019 rather than all of them.
2020 * xdisp.c (REDISPLAY_SOME): New constant.
2021 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2022 (bset_redisplay, bset_update_mode_line): New functions.
2023 (message_dolog): Use bset_redisplay.
2024 (clear_garbaged_frames): Use fset_redisplay.
2025 (echo_area_display): Use wset_redisplay.
2026 (buffer_shared_and_changed): Remove.
2027 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2028 frame titles. Compute the actual set of windows redisplayed.
2029 Don't update frame titles and menu bars for frames that don't need to
2031 (propagate_buffer_redisplay): New function.
2033 (redisplay_internal): Use it. Be more selective in the set of windows
2034 we redisplay. Propagate windows_or_buffers_changed to
2035 update_mode_lines a bit later to simplify the code.
2036 (mark_window_display_accurate_1): Reset window and buffer's
2038 (redisplay_window): Do nothing if neither the window nor the buffer nor
2039 the frame needs redisplay.
2040 * window.h (struct window): Add `redisplay' field.
2041 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2042 (redisplay_other_windows, window_list): New declarations.
2043 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2044 (window_list): Not static any more.
2045 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2046 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2047 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2048 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2049 * frame.h (struct frame): Add `redisplay' field.
2050 Move `external_menu_bar' bitfield next to other bit-fields.
2051 (SET_FRAME_GARBAGED): Use fset_redisplay.
2052 (SET_FRAME_VISIBLE): Don't garbage the frame;
2053 Use redisplay_other_windows.
2054 * buffer.h (struct buffer): Add `redisplay' field.
2055 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2056 (modify_overlay): Use bset_redisplay.
2057 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2059 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2061 Support w32 file notifications in batch mode.
2062 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2063 invalid (which happens in batch mode). If non-interactive, call
2064 handle_file_notifications to store file notification events in the
2065 input queue. (Bug#15933)
2067 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2069 * w32inevt.c (handle_file_notifications): Now external, not static.
2071 * w32term.h (handle_file_notifications): Provide prototype.
2073 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2074 init_crit, since init_display, which does that otherwise, is not
2077 2013-11-27 Glenn Morris <rgm@gnu.org>
2079 * Makefile.in ($(lispsource)/international/charprop.el): New.
2080 (emacs$(EXEEXT)): Depend on charprop.el.
2082 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2084 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2085 deleting portions of the buffer under non-nil REPLACE argument.
2088 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2089 directory, watch it and not its parent.
2090 (add_watch): Allow empty string in FILE.
2092 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2094 * window.c (Fset_window_start, window_resize_apply)
2095 (window_scroll): Reset window_end_valid (Bug#15957).
2097 2013-11-27 Glenn Morris <rgm@gnu.org>
2099 * Makefile.in (leimdir): Now in lisp source directory.
2100 ($(leimdir)/leim-list.el): Just use ../leim .
2101 * epaths.in (PATH_DUMPLOADSEARCH):
2102 * lread.c (load_path_default):
2103 * nsterm.m (ns_load_path): No more leim directory.
2105 2013-11-26 Andreas Schwab <schwab@suse.de>
2107 * .gdbinit (xgettype): Add cast.
2109 2013-11-26 Glenn Morris <rgm@gnu.org>
2111 Preload leim-list.el.
2112 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2113 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2114 is a single directory.
2116 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2118 bool-vector-subsetp is now the normal direction (Bug#15912).
2119 * data.c (Fbool_vector_subsetp): Test whether the first argument
2120 is a subset of the second one, not the reverse. Add doc string.
2122 Fix minor problems found by static checking.
2123 * lread.c (load_path_default): Now static.
2124 * textprop.c (text_property_stickiness): Be consistent about the
2125 test used when deciding whether to consider the previous character.
2126 This simplifies the code a bit.
2128 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2130 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2132 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2133 (syms_of_frame): Don't defsubr them.
2135 2013-11-25 Glenn Morris <rgm@gnu.org>
2137 * lread.c (load_path_default): Change the sense of the argument.
2138 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2139 from dump_path. When it is not, avoid checking dump_path twice.
2141 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2142 uninstalled dump_path against installed Vload_path. (Bug#15964)
2144 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2146 Export get_pos_property to Elisp.
2147 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2148 (syms_of_editfns): Export it to Elisp.
2150 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2152 2013-11-23 Romain Francoise <romain@orebokech.com>
2154 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2155 initialization here ...
2156 (syms_of_fileio): ... from here.
2158 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2160 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2161 Please use --enable-check-lisp-object-type.
2163 2013-11-23 Glenn Morris <rgm@gnu.org>
2165 * process.c (get_process): Explicit error for dead buffers.
2167 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2169 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2171 2013-11-23 Glenn Morris <rgm@gnu.org>
2173 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2174 * lread.c (load_path_check): Take path to check as argument.
2175 (load_path_default): New, split from init_lread.
2176 (init_lread): Move calc of default load-path to load_path_default.
2177 Empty elements in EMACSLOADPATH now stand for the default.
2178 (load-path): Doc fix.
2179 * emacs.c (decode_env_path): Add option to treat empty elements
2180 as nil rather than ".".
2181 * callproc.c (init_callproc_1, init_callproc):
2182 * image.c (Vx_bitmap_file_path):
2183 * lisp.h (decode_env_path):
2184 * lread.c (Vsource_directory):
2185 Update for new argument spec of decode_env_path.
2187 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2189 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2190 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2192 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2194 Fix some dependency problems that cause unnecessary recompiles.
2195 Problem reported by RMS in
2196 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2197 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2198 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2199 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2200 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2201 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2202 (boostrap-clean): No need to remove stamp-oldxmenu.
2204 Fix recently introduced bool vector overrun.
2205 This was due to an optimization that went awry.
2206 Reported by Glenn Morris in
2207 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2208 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2209 for empty vectors, undoing the 2013-11-18 change.
2210 * data.c (bool_vector_binop_driver): Rely on this.
2211 Fix bug that occasionally overran the destination.
2212 * lisp.h (struct Lisp_Bool_vector): Document this.
2214 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2216 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2219 * nsterm.m (init, run, stop:): Comment out for now, does not work
2222 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2224 * charset.c (syms_of_charset): Don't read past end of string.
2226 2013-11-19 Glenn Morris <rgm@gnu.org>
2228 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2230 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2232 Add hooks to run on gaining/losing focus. (Bug#15029)
2233 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2234 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2235 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2237 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2239 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2240 The old names predated the API change that put destination at end.
2242 Improve API of recently-added bool vector functions (Bug#15912).
2243 The old API had (bool-vector-count-matches A B)
2244 and (bool-vector-count-matches-at A B I), which gave the
2245 misleading impression that the two functions were variants, one
2246 with a location I. The new API has (bool-vector-count-population A)
2247 and (bool-vector-count-consecutive A B I) to make the distinction
2248 clearer. The first function no longer has a B argument, since the
2249 caller can easily determine the number of nils if the length and
2250 number of ts is known.
2251 * data.c (Fbool_vector_count_population): Rename from
2252 bool_vector_count_matches, and accept just 1 argument.
2253 (Fbool_vector_count_consecutive): Rename from
2254 Fbool_vector_count_matches_at.
2256 Always allocate at least one bits_word per bool vector.
2257 See Daniel Colascione in:
2258 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2259 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2260 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2261 * lisp.h (struct Lisp_Bool_vector): Document this.
2263 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2265 * insdel.c (invalidate_buffer_caches): New function, consolidated
2266 from part of prepare_to_modify_buffer.
2267 (insert_from_gap, prepare_to_modify_buffer):
2268 * coding.c (code_convert_region, code_convert_string):
2269 Call invalidate_buffer_caches. (Bug#15841)
2271 * lisp.h (invalidate_buffer_caches): Add prototype.
2273 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2275 * w32term.c (x_update_window_end): Don't invalidate the entire
2276 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2277 highlight needs to be redisplayed. (Bug#15913)
2279 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2281 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2283 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2285 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2286 while we are using Vprin1_to_string_buffer.
2288 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2289 after inserting the description string. (Bug#15907)
2291 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2293 * data.c: Work around bogus GCC diagnostic about shift count.
2294 Reported by Eli Zaretskii in
2295 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2296 (pre_value): New function.
2297 (count_trailing_zero_bits): Use it.
2299 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2301 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2302 assume C macros are not supported even under -g3 in these old GCC
2305 2013-11-15 Leo Liu <sdl.web@gmail.com>
2307 * minibuf.c (Ftry_completion, Fall_completions)
2308 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2310 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2312 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2313 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2314 This avoids placing unnecessary constants into the Emacs code.
2316 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2318 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2319 for Cygwin w32 build.
2321 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2322 for Cygwin w32 build. (Bug#15892)
2324 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2326 Simplify, port and tune bool vector implementation.
2327 * alloc.c (bool_vector_exact_payload_bytes)
2328 (bool_vector_payload_bytes): Remove.
2329 (bool_vector_fill): Return its argument.
2330 * alloc.c (bool_vector_fill):
2332 * print.c (print_object):
2333 Simplify by using bool_vector_bytes.
2334 * alloc.c (make_uninit_bool_vector):
2335 New function, broken out from Fmake_bool_vector.
2336 (Fmake_bool_vector): Use it. Use tail call.
2337 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2338 * data.c (BITS_PER_ULL): New constant.
2339 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2340 if long long versions don't exist.
2341 (shift_right_ull): New function.
2342 (count_one_bits_word): New function, replacing popcount_bits_word
2343 macro. Don't assume that bits_word is no wider than long long.
2344 (count_one_bits_word, count_trailing_zero_bits):
2345 Don't assume that bits_word is no wider than long long.
2346 * data.c (bool_vector_binop_driver, bool_vector_not):
2347 * fns.c (Fcopy_sequence):
2349 Create an uninitialized destination, to avoid needless work.
2350 (internal_equal): Simplify.
2351 (Ffillarray): Prefer tail call.
2352 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2353 contain at least one word.
2354 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2355 chars are narrower than ints.
2356 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2357 * fns.c (Fcopy_sequence):
2359 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2360 Don't try to port to hosts where bits_word values have holes; the
2361 code wouldn't work there anyway. Verify this assumption, though.
2362 (bool_vector_bytes): New function.
2363 (make_uninit_bool_vector): New decl.
2364 (bool_vector_fill): Now returns Lisp_Object.
2366 * xfns.c (xic_create_fontsetname):
2367 * xrdb.c (gethomedir): Prefer tail calls.
2369 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2371 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2372 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2374 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2375 that requires a return value.
2376 (Fset_buffer_modified_p): Take advantage of this change to do
2379 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2381 * buffer.c (Frestore_buffer_modified_p): Sync it with
2382 Fset_buffer_modified_p.
2383 (Fforce_mode_line_update): New function, moved from subr.el.
2384 (Fset_buffer_modified_p): Use them.
2385 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2387 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2389 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2390 This avoids undefined behavior when subtracting pointers into
2391 different aways. On my platform it also makes the code a tad
2392 smaller and presumably faster.
2394 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2396 * keyboard.c (command_loop_1): Use region-extract-function.
2397 * insdel.c (Qregion_extract_function): Not static any more (can we
2398 stop pretending that these vars can benefit from being marked static?).
2400 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2402 * search.c (find_newline): If buffer text is relocated during the
2403 "dumb loop", adjust C pointers into buffer text to follow suit.
2406 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2408 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2409 for conversion (Bug#15837).
2411 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2413 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2414 for the entire range of inserted characters. (Bug#15841)
2416 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2418 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2420 (realize_default_face): Remove assignment to distant-foreground if
2421 unspecified (Bug#15815).
2423 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2425 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2426 cache-long-scans disabled, since we don't want to call
2427 prepare_to_modify_buffer (in insert_1_both) for each message we
2430 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2431 from buffer.c. Improve commentary to the buffer field setter
2434 * buffer.c (bset_cache_long_scans): Static function deleted.
2435 Improve commentary to the buffer field setter functions.
2436 (init_buffer_once): Default for cache-long-scans changed to t.
2439 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2441 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2443 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2444 This bug was introduced in my 2013-06-21 change, and caused
2445 struct Lisp_Sub_Char_Table objects to be given too many slots,
2446 which broke 'make -C admin/unidata'.
2448 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2450 Import changes from mac-port 4.5.
2451 * macfont.m (mac_font_copy_default_descriptors_for_language)
2452 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2453 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2454 (macfont_language_default_font_names): New.
2455 (macfont_list): Rearrange language/charset code.
2456 (macfont_close): Don't check for macfont_info->cache.
2457 (mac_ctfont_create_preferred_family_for_attributes): New font
2458 selection code, call
2459 mac_font_copy_default_name_for_charset_and_languages.
2460 (mac_font_copy_default_descriptors_for_language)
2461 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2463 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2465 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2467 Port to C11 aligned_alloc, and fix some integer overflows.
2468 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2469 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2470 and use of posix_memalign replaced with aligned_alloc.
2471 (aligned_alloc): New function, defined or declared as needed.
2472 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2473 Don't undef; configure.ac now does this.
2474 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2475 (calloc, aligned_alloc): Check for integer overflow.
2476 (aligned_alloc): Rename from memalign. All uses changed.
2477 (memalign): New function, an alias for aligned_alloc.
2479 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2481 * xdisp.c (redisplay_internal): Fix typo in last change.
2483 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2485 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2487 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2489 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2490 redisplay--mode-lines-cause.
2491 (redisplay_internal): Keep them uptodate. Remove redundant check of
2492 buffer_shared_and_changed.
2493 * *.[chm]: Number every assignment to update_mode_lines so we
2494 can track why it is set.
2496 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2498 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2500 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2502 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2503 can track why it is set.
2505 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2507 Integer-related fixes for term.c etc.
2508 * dispextern.h (face_tty_specified_color): New function.
2509 * term.c (turn_on_face): Don't rely on undefined behavior when
2510 assigning an out-of-range value to 'long'.
2511 Simplify test for toggling highlight.
2512 (tty_capable_p): Omit last two (unused) args. All callers changed.
2513 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2514 (read_menu_input, tty_menu_activate, tty_menu_show):
2515 * xfaces.c (x_supports_face_attributes_p)
2516 (tty_supports_face_attributes_p):
2517 Use bool for boolean. All callers changed.
2518 (tty_supports_face_attributes_p): Omit defaults for color indices;
2519 no longer needed. Simplify tail call.
2521 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2523 * xdisp.c (prepare_menu_bars): Mark static.
2524 * lisp.h (prepare_menu_bars): Don't declare.
2525 * xselect.c (x_handle_selection_clear):
2526 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2528 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2530 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2531 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2533 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2535 * keyboard.c (Fcommand_error_default_function): Rename from
2536 Fdefault_error_output.
2538 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2540 * keyboard.c (Fdefault_error_output): New function, extracted from
2542 (syms_of_keyboard): Use it for Vcommand_error_function.
2544 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2546 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2547 (init_eval): Use it to ensure handlerlist is non-NULL.
2548 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2549 (Fsignal): Adjust NULLness test of handlerlist.
2550 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2552 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2554 * callproc.c (call_process): Call prepare_to_modify_buffer before
2555 decoding text read from the sub-process, as the decoded stuff will
2556 be inserted into the buffer. This will invalidate the various
2557 caches maintained for the buffer. (Bug#15148)
2559 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2561 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2562 string of glyphless-char-display.
2564 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2566 * nsfns.m (ns_get_name_from_ioreg): New function.
2567 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2568 OSX >= 10.9. Use ns_get_name_from_ioreg.
2570 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2572 Simplify and port recent bool vector changes.
2573 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2574 only in this file. Use a more-efficient implementation if the
2575 second argument is a power of 2.
2576 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2577 Remove no-longer-necessary compile-time checks.
2578 (bool_vector_exact_payload_bytes): New function.
2579 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2580 exact payload changed to call the new function. Do not assume
2581 that the arg or result fits in ptrdiff_t.
2582 (bool_vector_fill): New function.
2583 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2585 (vroundup_ct): Don't assume arg fits in size_t.
2586 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2587 invoke set_category_set.
2588 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2589 All callers changed. Use bool_vector_set.
2590 * category.h (XCATEGORY_SET): Remove; no longer needed.
2591 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2593 * data.c (Faref): Use bool_vector_ref.
2594 (Faset): Use bool_vector_set.
2595 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2596 (Fbool_vector_not, Fbool_vector_count_matches)
2597 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2598 * fns.c (concat): Use bool_vector_ref.
2599 (Ffillarray): Use bool_vector_fill.
2600 (mapcar1): Use bool_vector_ref.
2601 (sxhash_bool_vector): Hash words, not bytes.
2602 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2603 a constant, since it's now used in #if.
2604 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2605 unsigned char on unusual architectures, so that we no longer
2606 assume that the number of bits per bits_word is a power of two or
2607 is a multiple of 8 or of CHAR_BIT.
2608 (Qt): Add forward decl.
2609 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2610 at least as strictly as bits_word.
2611 (bool_vector_data, bool_vector_uchar_data): New accessors.
2612 All data structure accesses changed to use them.
2613 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2614 (bool_vector_set): New functions.
2615 (bool_vector_fill): New decl.
2616 (ROUNDUP): Move to alloc.c as described above.
2618 Fix recent gnutls changes.
2619 * gnutls.c (Fgnutls_boot): Don't assume C99.
2620 * process.c (wait_reading_process_output): Fix typo in recent change.
2622 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2624 * process.c (wait_reading_process_output, read_process_output)
2625 (send_process): Check gnutls_state is not NULL.
2627 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2628 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2630 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2632 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2633 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2635 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2638 * nsfns.m (Fx_create_frame): Fix memory leak.
2640 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2641 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2642 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2644 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2646 * xdisp.c (message3_nolog, message_with_string): Encode the string
2647 before writing it to the terminal in a non-interactive session.
2649 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2650 sure we concatenate them into a unibyte string.
2652 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2653 resulting temporary name before returning it to the caller.
2654 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2655 is a unibyte string, convert NAME to a unibyte string to ensure
2656 that the result is also a unibyte string.
2658 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2659 create unibyte strings from default paths and directory/file
2662 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2665 * callproc.c (init_callproc): Use build_unibyte_string to make
2666 sure we create unibyte strings from default paths and
2667 directory/file names.
2669 * buffer.c (init_buffer): Don't store default-directory of
2670 *scratch* in multibyte form. The original problem which led to
2671 that is described in
2672 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2673 but it was solved long ago. (Bug#15260)
2675 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2677 Port to stricter C99 platforms.
2678 Especially, C99 prohibits nesting a struct X inside struct Y if
2679 struct X has a flexible array member.
2680 * alloc.c (struct sdata): New type.
2681 (sdata): Implement in terms of struct sdata.
2682 Remove u member; all uses replaced by next_vector, set_next_vector.
2683 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2684 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2685 (struct sblock): Rename first_data member to data, which is now
2686 a flexible array member. All uses changed.
2687 (next_vector, set_next_vector, large_vector_vec): New functions.
2688 (vector_alignment): New constant.
2689 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2690 (struct large-vector): Now merely a NEXT member, since the old approach
2691 ran afoul of stricter C99. All uses changed to use
2692 large_vector_vec or large_vector_offset.
2693 (large_vector_offset): New constant.
2694 * dispnew.c: Include tparam.h, for tgetent.
2695 Do not include term.h; no longer needed.
2696 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2697 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2698 (struct Lisp_Vector): Use a flexible array member for contents,
2699 instead of a union with a member that is an array of size 1.
2701 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2702 fact that the struct no longer contains a union.
2703 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2704 (struct Lisp_Save_Value, struct Lisp_Free):
2705 Use unsigned, not int, for spacers, to avoid c99 warning.
2706 (union specbinding): Use unsigned, not bool, for bitfield, as
2707 bool is not portable to pre-C99 hosts.
2709 2013-11-04 Glenn Morris <rgm@gnu.org>
2711 * emacs.c (usage_message): Mention that `-L :...' appends.
2713 2013-11-02 Glenn Morris <rgm@gnu.org>
2715 * Makefile.in (abs_builddir): Remove.
2716 (bootstrap_exe): Use relative filename.
2718 Use relative filenames in TAGS files.
2719 * Makefile.in (abs_srcdir): Remove it again.
2720 (.PHONY): Remove frc.
2721 (maintainer-clean): No more TAGS-LISP file.
2722 (TAGS): Pass relative file names to etags.
2723 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2725 * Makefile.in (abs_srcdir): New, set by configure.
2727 (maintainer-clean): Remove pointless echo. That should be in the
2728 top-level Makefile, if anywhere. Delete TAGS-LISP.
2729 (extraclean): No s/ and m/ directories for some time.
2730 (TAGS): Also depend on ctagsfiles3.
2731 Remove no-longer-defined S_FILE.
2732 Pass absolute filenames to etags once more.
2733 (TAGS-LISP): Replace lispdir with its expansion.
2734 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2735 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2737 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2739 * xfaces.c (check_lface_attrs, realize_default_face):
2740 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2741 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2743 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2745 * emacs.c (original_pwd): Remove global var by making it local.
2746 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2748 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2750 * xfaces.c: Declare color_distance.
2751 (QCdistant_foreground): New variable.
2752 (NEAR_SAME_COLOR_THRESHOLD): New define.
2753 (load_color2): New function.
2754 (load_color): Call load_color2.
2755 (load_face_colors): Call load_color2 and if distant-color is specified
2756 calculate distant and use distant-color if colors are near.
2757 (LFACE_DISTANT_FOREGROUND): New define.
2758 (merge_face_ref, Finternal_set_lisp_face_attribute)
2759 (Finternal_get_lisp_face_attribute)
2760 (x_supports_face_attributes_p): Handle distant-foreground similar to
2762 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2764 * dispextern.h (lface_attribute_index):
2765 Add LFACE_DISTANT_FOREGROUND_INDEX.
2767 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2769 * image.c (pbm_next_char): New function.
2770 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2771 (pbm_scan_number): Use it.
2772 (Qlibjpeg_version): New variable.
2773 (syms_of_image): DEFSYM and initialize it.
2775 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2777 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2779 2013-10-31 Glenn Morris <rgm@gnu.org>
2781 * emacs.c (original_pwd): New char.
2782 (main): If using --chdir, store original_pwd.
2783 (init_cmdargs): When setting Vinvocation_directory based on a
2784 relative argv[0], use original_pwd if set. (Bug#15768)
2786 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2788 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2790 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2792 * insdel.c: Fix minor problems found by static checking.
2793 (Qregion_extract_function): Now static.
2794 (prepare_to_modify_buffer_1): Remove unused locals.
2796 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2798 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2799 (syms_of_xdisp): Declare pre-redisplay-function.
2800 (markpos_of_region): Remove function.
2801 (init_iterator, compute_stop_pos, handle_face_prop)
2802 (face_before_or_after_it_pos, reseat_to_string)
2803 (get_next_display_element, window_buffer_changed)
2804 (redisplay_internal, try_cursor_movement, redisplay_window)
2805 (try_window_reusing_current_matrix, try_window_id, display_line)
2806 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2807 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2808 * window.h (struct window): Remove field `region_showing'.
2809 * dispextern.h (struct it): Remove region_beg/end_charpos.
2810 (face_at_buffer_position, face_for_overlay_string)
2811 (face_at_string_position): Update prototypes.
2812 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2813 (face_at_string_position): Remove `region_beg' and `region_end' args.
2814 * fontset.c (Finternal_char_font):
2815 * font.c (font_at, font_range): Adjust calls accordingly.
2816 * insdel.c (Qregion_extract_function): New var.
2817 (syms_of_insdel): Initialize it.
2818 (prepare_to_modify_buffer_1): Use it.
2820 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2822 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2823 * ftxfont.c (ftxfont_get_gcs):
2824 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2825 * xfaces.c (x_free_colors, x_free_dpy_colors)
2826 (x_create_gc, unload_color):
2827 * xselect.c (x_property_data_to_lisp):
2828 * xsettings.c (parse_settings):
2829 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2830 (get_bits_and_offset): Adjust definition.
2831 * frame.c (XParseGeometry): Adjust locals.
2832 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2833 * regex.h (toplevel): Likewise for reg_syntax_t.
2835 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2837 * eval.c (run_hook_with_args): Use FUNCTIONP.
2839 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2841 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2842 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2843 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2844 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2845 on MS-Windows anyway.
2846 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2847 (free_realized_face): ...adjust user.
2848 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2849 white relief pixels to -1.
2850 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2851 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2852 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2854 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2856 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2857 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2858 in practice now. All callers changed.
2860 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2862 * dispextern.h (struct face): Use bitfields for 'underline_type'
2863 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2864 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2865 'stipple' member. Move 'lface' member up to help...
2866 * xfaces.c (make_realized_face): ...this function to find and
2867 clear just the members that need clearing.
2868 (load_face_colors, realize_x_face):
2869 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2871 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2873 * xftfont.c (struct xftfont_info): Remove set-but-unused
2875 (xftfont_open): Adjust user.
2876 (xftfont_get_colors): Remove useless prototype.
2878 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2880 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2881 before passing them to 'unexec'. (Bug#15260)
2883 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2885 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2887 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2889 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2890 the changed signature of the font driver's 'close' method.
2892 * w32font.h (w32font_close): Adjust the prototype to the change in
2893 function definition.
2895 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2897 * w32uniscribe.c (uniscribe_close): Adapt the call to
2898 w32font_close to its new prototype.
2900 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2902 Omit unused frame argument of font API's close function.
2903 * font.h (struct font): Drop frame argument. Adjust comment.
2904 * font.c (font_clear_cache, font_close_object): Adjust users.
2905 * ftfont.c (ftfont_close):
2906 * ftxfont.c (ftxfont_close):
2907 * macfont.m (macfont_close):
2908 * nsfont.m (nsfont_close):
2909 * w32font.c (w32font_close):
2910 * xfont.c (xfont_close):
2911 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2912 tweak comments and make functions safe if called more than once for
2913 the same font object.
2915 Perform font-specific cleanup when font object is swept by GC. See
2916 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2917 * alloc.c (cleanup_vector): New function.
2918 (sweep_vector): Call it for each reclaimed vector object.
2919 * font.h (struct font): Adjust comment.
2921 2013-10-24 Glenn Morris <rgm@gnu.org>
2923 * Makefile.in (abs_top_srcdir): New, set by configure.
2925 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2927 Adjust recent font-related changes to fix bug#15686.
2928 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2929 is a live window system frame, mark its default font too.
2931 2013-10-23 Glenn Morris <rgm@gnu.org>
2933 * Makefile.in (RUN_TEMACS): Make relative (again).
2934 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2935 (bootstrap-emacs$(EXEEXT)):
2936 Quote entities that might contain whitespace.
2938 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2940 Port to Solaris 10 and its bundled GCC.
2941 Problem reported by Timothy C. Burt.
2942 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2944 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2946 Do not allow font caches to grow too large.
2947 * alloc.c (compact_font_cache_entry, compact_font_caches):
2948 New functions or stub if not HAVE_WINDOW_SYSTEM.
2949 (compact_undo_list): Factor out from Fgarbage_collect.
2951 (mark_face_cache): Mark face font. Move down to avoid
2953 (mark_terminals): Do not mark font cache here.
2954 (Fgarbage_collect): Call compaction functions described
2955 above. Adjust comment.
2957 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2959 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2960 chdir to HOME (bug#15607).
2962 * nsterm.m (Qcocoa, Qgnustep): New variables.
2963 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2964 (ns_get_color): Make selection color work for GNUstep also.
2966 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2968 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2969 handles mouse clicks. Instead, let GPM use the same code as all
2970 the other mice use. See the discussion starting at
2971 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2972 for the details of the problem with the menu bar this fixes.
2974 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2976 Remove port-specific display name lists to avoid extra
2977 complexity and data duplication with display info lists.
2978 * xterm.h (x_display_name_list): Remove declaration.
2979 * xterm.c (x_display_name_list): Remove.
2980 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2981 * xfns.c (x_display_info_for_name, Fx_display_list):
2982 Likewise. Use x_display_list where appropriate.
2983 * w32term.h (w32_display_name_list): Remove declaration.
2984 * w32term.c (w32_display_name_list): Remove.
2985 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2987 * w32fns.c (x_display_info_for_name, Fx_display_list):
2988 Likewise. Use x_display_list where appropriate.
2989 * nsterm.h (ns_display_name_list): Remove declaration.
2990 * nsterm.m (ns_display_name_list): Remove.
2991 (ns_term_init, syms_of_nsterm): Adjust users.
2992 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2993 Likewise. Use x_display_list where appropriate.
2994 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2995 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2996 (mark_terminals): Mark per-terminal font cache.
2998 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3000 Don't run timers in input-pending-p. Its new check-timers param
3001 provides the prior behavior. (Bug#15045).
3002 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3004 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3006 Make some functions static in non-Microsoft builds.
3007 On my platform (Fedora 19 x86-64), this shrinks the
3008 Emacs executable (text+data) by 0.25%.
3009 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3010 (load_color) [!MSDOS]:
3011 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3012 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3013 * lisp.h (check_existing):
3014 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3015 (network_interface_info) [!WINDOWSNT]:
3016 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3017 Remove extern decls.
3018 * fileio.c (check_existing):
3019 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3020 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3021 (network_interface_info) [!WINDOWSNT]:
3022 * term.c (encode_terminal_code) [!WINDOWSNT]:
3023 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3024 * xfaces.c (load_color) [!MSDOS]:
3026 * fileio.c (check_existing, check_executable, check_writable):
3027 * process.c (network_interface_list, network_interface_info):
3028 Move earlier, so that we don't need forward decls.
3029 * gnutls.c (fn_gnutls_transport_set_errno)
3030 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3032 * w32.c (init_environment): Use faccessat rather than
3033 check_existing, partly for consistency with the rest of the code
3034 in this file, partly so that check_existing can be static.
3036 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3037 * emacs.c (MAIN_PROGRAM): New macro.
3038 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3039 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3041 bool vector int width fixes
3042 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3043 (Fbool_vector_count_matches_at):
3044 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3045 can exceed PTRDIFF_MAX, at least in theory.
3046 (Fbool_vector_count_matches_at):
3047 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3049 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3051 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3052 (struct sockaddr): Add forward decl, for platforms that lack it.
3054 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3056 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3059 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3061 * w32.c (network_interface_get_info, network_interface_list)
3062 (network_interface_info): New functions. (Bug#15610)
3063 (GetAdaptersInfo_Proc): New typedef.
3064 (get_adapters_info): New wrapper function.
3065 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3067 * process.h (network_interface_list, network_interface_info):
3070 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3071 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3072 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3073 for WINDOWSNT. Doc fix.
3074 (syms_of_process): Defsubr Snetwork_interface_list and
3075 Snetwork_interface_info unconditionally.
3077 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3078 in NS GUI sessions. (Bug#15629)
3080 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3082 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3084 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3086 * print.c (print_object): Print " ..." when truncating bool vectors.
3088 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3090 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3091 standard mouse buttons.
3093 * termhooks.h (struct input_event): Remove incorrect commentary.
3095 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3097 Disallow bool vector operations on mixed-length operands.
3098 The old behavior left garbage in the result vector sometimes,
3099 and didn't seem to be useful.
3100 * data.c (Qwrong_length_argument): New static var.
3101 (wrong_length_argument): New function.
3102 (bool_vector_binop_driver): Check that args agree in length.
3104 * keyboard.c, keyboard.h (all_kboards): Now static.
3106 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3108 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3109 note from the lispref.
3111 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3113 * nsterm.h (struct ns_display_info): Remove set-but-unused
3114 member image_cache (image caches are per-terminal anyway).
3115 (FRAME_X_IMAGE_CACHE): Remove.
3116 * nsterm.m (ns_initialize_display_info): Adjust user.
3118 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3120 * w32proc.c: Include mingw_time.h.
3122 * w32.c: Include mingw_time.h.
3124 Implement scrolling of TTY menus when the screen is too short.
3126 * term.c (tty_menu_display): Accept an additional argument, the
3127 menu item from which to start displaying the menu. Account for
3128 the value of Y when limiting the menu to the number of available
3130 (mi_result): New enumeration.
3131 (read_menu_input): Return enumerated value. When the y coordinate
3132 hits min_y or max_y, return scroll indication instead of wrapping
3134 (tty_menu_activate): Handle the scrolling indications from
3135 read_menu_input. Compute the first menu item to display and pass
3136 it to tty_menu_display.
3138 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3140 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3141 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3142 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3143 Adjust to match the change described below.
3144 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3145 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3146 memory_below_frame members to...
3147 * termchar.h (struct tty_display_info): ...here because they're
3148 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3149 * term.c (init_tty):
3150 * nsterm.m (ns_create_terminal):
3151 * w32term.c (w32_create_terminal):
3152 * xterm.c (x_create_terminal): Adjust users.
3153 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3154 to filter out non-TTY frames. Adjust comment.
3155 (scrolling): Adjust user. Prefer eassert for debugging check.
3157 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3159 * xfaces.c (PT_PER_INCH): Remove unused macro.
3160 * termhooks.h (struct terminal): Remove set-but-unused
3161 member fast_clear_end_of_line.
3162 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3163 * nsterm.m (ns_create_terminal):
3164 * term.c (init_tty):
3165 * w32term.c (w32_create_terminal):
3166 * xterm.c (x_create_terminal): Adjust users.
3168 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3170 * lisp.h (bool_vector_size): New function.
3171 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3172 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3173 (Fbool_vector_not, Fbool_vector_count_matches_at):
3174 Remove uses of 'eassume' that should no longer be needed,
3175 because they are subsumed by the 'eassume' in bool_vector_size.
3177 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3179 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3180 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3181 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3183 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3185 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3186 have different dimensions. (Bug#15575)
3188 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3191 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3193 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3195 * term.c (tty_menu_show): Never return with unbalanced
3196 specpdl. Use eassert for debugging check. Adjust style.
3198 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3200 * term.c (read_menu_input): Make selection of menu items
3201 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3202 (tty_menu_activate): Fix off-by-one error when computing max_y.
3204 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3206 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3207 audit logging (only used with GnuTLS 3.x) and enable it.
3209 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3211 * dispnew.c (redraw_frame): Remove useless #ifdef because
3212 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3213 Also, move TTY fflush to...
3214 * term.c (tty_update_end): ...this function.
3216 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3218 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3219 the end of the frame's glyph matrix. (Bug#15575)
3221 * term.c (tty_menu_display): Don't move cursor while overwriting
3222 frame's glyphs with menu items. Limit the number of items
3223 displayed to what can be shown on the available screen lines,
3224 excluding the echo area.
3225 (tty_menu_activate): Limit the Y coordinate allowed by
3226 read_menu_input to the last screen line used for menu display.
3228 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3230 * lisp.h (eassume): New macro.
3231 Also, include <verify.h>, for 'assume'.
3232 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3233 (vroundup, vector_nbytes):
3234 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3235 (Fbool_vector_not, Fbool_vector_count_matches)
3236 (Fbool_vector_count_matches_at):
3237 Use eassume, not eassert.
3238 * casetab.c (set_identity, shuffle):
3239 * composite.c (composition_gstring_put_cache):
3240 * dispnew.c (update_frame_1):
3241 * ftfont.c (ftfont_shape_by_flt):
3242 * image.c (gif_load):
3243 * intervals.c (offset_intervals):
3244 * macfont.m (macfont_shape):
3245 Remove calls to 'assume' that are no longer needed, because
3246 --enable-gcc-warnings no longer generates bogus warnings
3247 when these calls are removed.
3249 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3251 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3253 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3255 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3256 (Qsubstitute_env_in_file_name): New var.
3257 (syms_of_fileio): Define it.
3259 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3261 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3262 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3265 * term.c (save_and_enable_current_matrix): Don't allocate and
3266 don't save margin areas.
3267 (restore_desired_matrix): Don't restore margin areas.
3268 (free_saved_screen): Don't free margin areas.
3270 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3272 * image.c: Pacify --enable-gcc-warnings.
3273 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3274 #define only if used.
3276 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3278 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3279 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3280 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3281 (gif_load): For giflib v5.x and later, display the error message
3282 produced by giflib when its functions fail.
3283 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3286 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3288 * keyboard.c (last_event_timestamp): Remove. For X selection and
3289 GTK popup menus, it may be obtained from per-frame X display info.
3290 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3291 (process_special_events): Adjust users.
3292 * keyboard.h (last_event_timestamp): Remove declaration.
3293 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3294 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3295 * menu.h (xmenu_show): Adjust prototype.
3296 * menu.c (Fx_popup_menu): Adjust user.
3297 * xselect.c (x_own_selection, x_get_foreign_selection)
3298 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3300 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3302 * keyboard.c (init_kboard): Now static. Add arg
3303 to denote window system. Adjust comment.
3304 (init_keyboard): Adjust user.
3305 (allocate_kboard): New function.
3307 * nsterm.m (ns_term_init):
3308 * term.c (init_tty):
3309 * w32term.c (w32_create_terminal):
3310 * xterm.c (x_term_init): Use it.
3311 * keyboard.h (init_kboard): Remove prototype.
3312 (allocate_kboard): Add prototype.
3314 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3316 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3317 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3319 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3321 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3323 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3325 * term.c (tty_menu_activate): Flush the output stream after
3326 showing the cursor, and don't mark the frame garbaged at exit from
3327 the function. Fixes redisplay glitches when moving from one menu
3330 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3332 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3333 or throw error (Bug#15570).
3335 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3337 * intervals.c (temp_set_point_both): Move test into 'eassert',
3340 * lisp.h (eassert): Don't use 'assume'.
3341 Sometimes 'assume' wins in performance, and sometimes it loses,
3342 so it shouldn't be used all the time. Perhaps we need two
3343 flavors of 'eassert', one for where 'assume' is far more likely
3344 to help or to hurt; but that can be done later.
3345 Problem reported by Dmitry Antipov in
3346 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3347 Also, don't include <verify.h>; no longer needed.
3349 2013-10-09 Glenn Morris <rgm@gnu.org>
3351 * eval.c (Fcond): Doc tweak.
3353 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3355 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3356 expressions with side effects to eassert. (Bug#15565)
3358 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3360 * fns.c (hashfn_user_defined): Allow hash functions to return any
3363 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3365 Fix minor problems found by static checking.
3366 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3367 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3368 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3369 * keyboard.c (read_menu_command): Remove unused local.
3370 * lisp.h (read_menu_command): New decl.
3371 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3372 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3373 Return ptrdiff_t, not int.
3374 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3375 not int, for benefit of xpalloc.
3376 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3378 (have_menus_p): Remove; unused.
3379 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3380 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3381 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3383 (save_and_enable_current_matrix): Omit unnecessary casts.
3384 (read_menu_input): Omit local extern decl (now in lisp.h).
3385 Don't access uninitialized storage if mouse_get_xy fails.
3386 (tty_menu_activate): Mark local as initialized, for lint.
3387 (tty_menu_activate, tty_meny_show): Remove unused locals.
3389 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3391 Support menus on text-mode terminals.
3392 * xterm.h (xw_popup_dialog): Add prototype.
3394 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3395 (xmenu_show): Block input here, instead in Fx_popup_menu.
3396 (xw_popup_dialog): New function, with X-specific bits of popup
3399 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3402 * window.c (Fset_window_configuration): Use run-time tests of the
3403 frame type instead of compile-time conditionals, when menu-bar
3404 lines are considered.
3406 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3407 (w32_popup_dialog): New prototypes.
3409 * w32menu.c (Fx_popup_dialog): Function deleted.
3410 (w32_popup_dialog): New function, with w32 specific bits of popup
3411 dialogs. Block input here.
3413 * w32inevt.c (w32_console_read_socket): Minor change to add
3414 debugging TTY events.
3416 * w32fns.c (show_hourglass): If returning early because the frame
3417 is not a GUI frame, unblock input.
3419 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3420 (cursorY): New functions.
3422 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3423 WINDOWSNT, macros that call curX and curY elsewhere.
3425 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3427 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3428 specific function to hide and show cursor on a text-mode terminal.
3429 (tty_menu_struct, struct tty_menu_state): New structures.
3430 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3431 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3432 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3433 (tty_menu_locate, save_and_enable_current_matrix)
3434 (restore_desired_matrix, screen_update, read_menu_input)
3435 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3436 (tty_pop_down_menu, tty_menu_last_menubar_item)
3437 (tty_menu_new_item_coords, tty_menu_show): New functions.
3438 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3440 * nsterm.h (ns_popup_dialog): Adjust prototype.
3442 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3444 (ns_popup_dialog): Adapt order of arguments to the other
3445 *_menu_show implementations.
3446 (Fx_popup_dialog): Function deleted.
3448 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3450 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3452 * menu.c (have_boxes): New function.
3453 (single_keymap_panes): Use it instead of a compile-time
3455 (single_menu_item): Use run-time tests of the frame type instead
3456 of compile-time conditionals.
3457 (encode_menu_string): New function.
3458 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3459 the macro, since different types of frame need different encoding
3461 (digest_single_submenu): Use run-time tests of frame type instead
3462 of, or in addition to, compile-time conditionals.
3463 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3464 (Fx_popup_menu): Detect when the function is called from keyboard
3465 on a TTY. Don't barf when invoked on a text-mode frame.
3466 Check frame type at run time, instead of compile-time conditionals for
3467 invoking terminal-specific menu-show functions.
3468 Call tty_menu_show on text-mode frames.
3469 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3470 run time to determine which alternative to invoke; support dialogs
3473 * keyboard.h <Qmouse_movement>: Declare.
3475 * keyboard.c <Qmouse_movement>: Now extern.
3476 <Qecho_keystrokes>: New static variable.
3477 (read_key_sequence): Accept an additional argument, a flag to
3478 prevent redisplay during reading of the key sequence. All callers
3480 (read_menu_command): New function.
3481 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3483 (toolkit_menubar_in_use): New function.
3484 (make_lispy_event): Use it instead of a compile-time test.
3486 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3487 window-system being available.
3489 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3490 to x-popup-dialog on the frame type, they all now support popup
3493 * dispnew.c (save_current_matrix): Save the margin areas.
3494 (restore_current_matrix): Restore margin areas.
3495 (update_frame_with_menu): New function.
3497 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3500 * alloc.c (make_save_ptr): Now compiled unconditionally.
3502 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3504 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3505 (redraw_frame, update_frame): Adjust users.
3506 * dispextern.h (set_window_update_flags): Adjust prototype.
3507 * xdisp.c (redisplay_internal): When updating all frames with zero
3508 windows_or_buffers_changed, assume that only the windows that shows
3509 current buffer should be really updated.
3511 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3513 Do not allocate huge temporary memory areas and objects while encoding
3514 for file I/O, thus reducing an enormous memory usage for large buffers.
3515 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3516 * coding.h (struct coding_system): New member raw_destination.
3517 * coding.c (setup_coding_system): Initialize it to zero.
3518 (encode_coding_object): If raw_destination is set, do not create
3519 dst_object. Add comment.
3520 * fileio.c (toplevel): New constant E_WRITE_MAX.
3521 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3522 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3524 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3526 * nsterm.m (windowDidExitFullScreen:):
3527 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3529 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3531 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3532 * keyboard.c (unblock_input_to): Don't process pending signals
3533 if a fatal error is in progress.
3535 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3536 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3537 they're talking about words in Lisp bool vectors.
3538 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3539 * data.c (popcount_bits_word): Rename from popcount_size_t.
3540 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3543 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3545 Improve support for popcount and counting trailing zeros (Bug#15550).
3546 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3547 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3548 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3549 (popcount_size_t_msc, popcount_size_t_gcc):
3550 Remove; now done by Gnulib.
3551 (popcount_size_t): Now a macro that defers to Gnulib.
3552 (count_trailing_zero_bits): Return int, for consistency with
3553 Gnulib and because Emacs prefers signed to unsigned int.
3554 Don't assume that size_t is either unsigned int or unsigned long
3555 or unsigned long long.
3556 (size_t_to_host_endian): Do not assume that size_t is either
3557 exactly 32 or exactly 64 bits wide.
3558 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3559 etc., so that it's now an enum constant, not a macro.
3560 No need to assume that it's either 32 or 64.
3562 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3564 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3567 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3569 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3570 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3572 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3574 emacs_read and emacs_write now use void *, not char *.
3575 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3576 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3577 Buffer arg is now void *, not char *. This matches plain
3578 'read' and 'write' better, and avoids a constraint violation
3579 on Solaris 9 with Oracle Studio.
3581 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3583 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3584 memset to explicit loop. Otherwise copy largest possible chunk
3585 from initialized to uninitialized part, thus allowing the longer
3586 memcpy runs and reducing the number of loop iterations.
3588 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3590 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3591 hide toolbar (Bug#15388).
3592 (windowDidEnterFullScreen:): If presentation options are zero,
3593 set them here (Bug#15388).
3594 (ns_update_auto_hide_menu_bar): Remove runtime check.
3595 Don't auto hide dock unless menubar is also auto hidden.
3597 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3599 * editfns.c (message): Mention batch mode in doc string.
3601 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3603 * nsterm.m (check_native_fs): Remove erroneous comment.
3605 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3607 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3608 uses find_newline instead of scan_newline and so doesn't move point.
3610 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3612 Use hardware support for byteswapping on glibc x86 etc.
3613 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3614 whereas the old swap64 needed 30.
3615 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3616 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3617 Use byteswap.h's macros to swap bytes.
3618 * lisp.h (swap16, swap32, swap64): Remove.
3619 All uses replaced by bswap_16, bswap_32, bswap_64.
3621 * bytecode.c (exec_byte_code): Use some more volatile variables
3622 to work around local variables getting clobbered by longjmp.
3623 Port to pre-C99, which doesn't allow decls after stmts.
3625 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3627 * lisp.h (eassert): Assume that COND is true when optimizing.
3628 In other words, take on the behavior of eassert_and_assume.
3629 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3630 (eassert_and_assume): Remove. All uses replaced by eassert.
3632 * xdisp.c (Qglyphless_char): Now static.
3634 Adjust to merge from gnulib.
3635 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3636 * lisp.h: Include <verify.h>, for 'assume'.
3638 * eval.c (clobbered_eassert): New macro.
3639 (internal_catch, internal_condition_case)
3640 (internal_condition_case_1, internal_condition_case_2)
3641 (internal_condition_case_n): Use it instead of eassert
3642 when the argument contains locals clobbered by longjmp.
3643 Don't use clobbered locals outside of clobbered_eassert.
3644 (internal_lisp_condition_case): Use a volatile variable
3645 to work around a local variable's getting clobbered.
3647 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3649 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3650 (PUSH_HANDLER): New macro.
3651 (catchlist): Remove.
3652 (handlerlist): Always declare.
3654 * eval.c (catchlist): Remove (merge with handlerlist).
3655 (handlerlist, lisp_eval_depth): Not static any more.
3656 (internal_catch, internal_condition_case, internal_condition_case_1)
3657 (internal_condition_case_2, internal_condition_case_n):
3659 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3660 handlerlist/catchlist.
3661 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3662 handlerlist which can only handle a single condition-case handler at
3664 (find_handler_clause): Simplify since we only a single branch here
3667 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3669 (bcall0): New function.
3670 (exec_byte_code): Add corresponding cases. Improve error message when
3671 encountering an invalid byte-code. Let Bunwind_protect accept
3672 a function (rather than a list of expressions) as argument.
3674 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3675 and make them unconditional now that they're heap-allocated.
3677 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3679 * charset.c (Fdecode_char, Fencode_char): Remove description of
3680 `restriction' arg. now that it's hidden by advertised-calling-convention.
3682 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3684 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3685 Remove unused variable (from mac-port).
3686 (macfont_draw): Use s->ybase for correct y position.
3688 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3690 * frame.h (struct frame): Drop has_minibuffer member because...
3691 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3692 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3694 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3696 * window.h (struct window): Prefer enum text_cursor_kinds to int
3697 for phys_cursor_type member. Move the latter, phys_cursor_width,
3698 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3699 * window.c (replace_window, make_window): Adjust users.
3701 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3703 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3704 this module is never compiled otherwise.
3706 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3708 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3711 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3713 * xdisp.c (get_next_display_element): Don't call face_for_font in
3714 a build configured --without-x. (Bug#15484)
3716 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3718 * window.c (calc_absolute_offset): #elif should be #elif defined.
3720 * frame.c (delete_frame): Block/unblock input to overcome race
3721 condition (Bug#15475).
3723 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3725 * frame.c (delete_frame): Record selected frame only after
3726 calling Qdelete_frame_functions (Bug#15477).
3728 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3730 * nsterm.m (ns_selection_color): Remove.
3731 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3732 NSColor selectedText(Background)Color. Only for COCOA.
3733 (ns_term_init): Remove assignment of ns_selection_color, logic
3734 moved to ns_get_color.
3736 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3737 NS_SELECTION_COLOR_DEFAULT.
3738 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3740 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3742 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3743 frame' does not have the tool_bar_window member.
3745 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3747 Signal error when reading an empty byte-code object (Bug#15405)
3748 * lread.c (read1): Signal error.
3749 * alloc.c (make_byte_code): eassert header size.
3750 (sweep_vectors): Change an int to size_t.
3752 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3754 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3755 instead of ints, as it's the usual style for offsetof constants. See:
3756 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3758 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3759 This is ugly, but it should fix the performance problem for older
3760 GCC versions in the short run. I'll look into integrating the
3761 Gnulib module for popcount, as a better fix.
3762 See the thread starting in:
3763 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3764 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3765 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3766 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3767 (popcount_size_t): Use it.
3769 2013-09-24 Daniel Colascione <dancol@dancol.org>
3771 * process.c (Fnetwork_interface_info): Fix build break due to
3774 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3776 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3777 Prefer signed to unsigned integers where either will do.
3778 No need for 'const' on locals that do not escape.
3779 Omit easserts with unnecessary and unportable assumptions about
3780 alignment. Avoid unnecessary casts to char *.
3782 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3784 Use union for the payload of struct Lisp_Vector.
3785 This helps to avoid a few glitches dictated by C's aliasing rules.
3786 * lisp.h (struct Lisp_Vector): Use union for next and
3787 contents member. Adjust comment. Change related users.
3788 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3789 Related users changed.
3790 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3791 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3792 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3793 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3795 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3797 Optimize glyph row clearing and copying routines.
3798 * dispextern.h (struct glyph_row): Change layout of struct
3799 glyph_row to help copy_row_except_pointers. Adjust comment.
3800 * dispnew.c (null_row): Remove.
3801 (clear_glyph_row): Use offsetof and memset to find and clear
3802 just the members that need clearing. Adjust comment.
3803 (copy_row_except_pointers): Likewise for copying.
3805 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3807 Some minor cleanups of recently-added bool vector code.
3808 * conf_post.h (assume): Always return void. Use lint version
3809 only if GCC and MSC versions don't apply.
3810 * conf_post.h (assume):
3811 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3812 Depend on _MSC_VER, not __MSC_VER, for consistency with
3814 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3815 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3816 (bool_vector_binop_driver, count_trailing_zero_bits)
3817 (size_t_to_host_endian): Now static, not static inline;
3818 the latter isn't needed with modern compilers and doesn't
3819 work with older compilers anyway.
3821 * alloc.c (valgrind_p): Use bool for boolean.
3823 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3825 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3826 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3827 (display_last_displayed_message_p, message_buf_print)
3828 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3829 Use bool for boolean.
3830 * dispextern.h (cancel_line, init_desired_glyphs):
3831 Remove ancient leftover.
3832 (help_echo_showing_p, hourglass_shown_p):
3833 * lisp.h (noninteractive_need_newline): Adjust declaration.
3835 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3837 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3839 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3840 ...this file and convert the latter to static. Adjust comment.
3841 (make_initial_frame):
3842 * window.c (init_window_once): Adjust user.
3843 * frame.h (last_nonminibuf_frame): Remove declaration.
3844 * lisp.h (selected_frame): Likewise.
3845 * msdos.c (the_only_display_info): Adjust comment.
3847 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3849 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3850 computing the end column of mouse-highlight that comes from
3851 display or overlay strings. (Bug#15437)
3852 (note_mouse_highlight): Adapt calculation of last argument to
3853 mouse_face_from_string_pos to the above change.
3855 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3856 all platforms, not just for clang.
3858 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3860 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3861 about excess arguments to snprintf.
3863 * conf_post.h(assume): Use __builtin_unreachable for clang.
3865 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3867 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3868 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3870 2013-09-23 Daniel Colascione <dancol@dancol.org>
3872 * alloc.c (USE_VALGRIND): New macro; on by default
3873 when ENABLE_CHECKING.
3874 (mark_maybe_object, mark_maybe_pointer)
3875 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3877 (valgrind_p) [USE_VALGRIND]: New variable.
3878 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3880 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3882 * process.c (wait_reading_process_output): Change int pnamelen to
3885 * nsterm.m (setMarkedText:selectedRange:):
3886 (deleteWorkingText):
3887 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3888 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3889 argument to unsigned long to avoid warning.
3890 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3892 * conf_post.h (assume): Fix compiler error: x shall be cond.
3894 2013-09-22 Daniel Colascione <dancol@dancol.org>
3896 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3897 warning when compiling without a window system.
3899 2013-09-22 Daniel Colascione <dancol@dancol.org>
3901 * data.c (Qbool_vector_p): New symbol.
3902 (bool_vector_spare_mask, popcount_size_t_generic)
3903 (popcount_size_t_msc, popcount_size_t_gcc)
3905 (bool_vector_binop_driver)
3906 (count_trailing_zero_bits, size_t_to_host_endian)
3907 (Fbool_vector_exclusive_or)
3908 (Fbool_vector_union)
3909 (Fbool_vector_intersection, Fbool_vector_set_difference)
3910 (Fbool_vector_subsetp, Fbool_vector_not)
3911 (Fbool_vector_count_matches)
3912 (Fbool_vector_count_matches_at): New functions.
3913 (syms_of_data): Intern new symbol, functions.
3914 * alloc.c (bool_vector_payload_bytes): New function.
3915 (Fmake_bool_vector): Instead of calling Fmake_vector,
3916 which performs redundant initialization and argument checking,
3917 just call allocate_vector ourselves. Make sure we clear any
3918 terminating padding to zero.
3919 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3920 instead of open-coding the size calculation.
3921 (vroundup_ct): New macro.
3922 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3923 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3924 * composite.c (composition_gstring_put_cache):
3925 Change lint_assume to assume.
3926 * conf_post.h (assume): New macro.
3927 (lint_assume): Remove.
3928 * dispnew.c (update_frame_1): Change lint_assume to assume.
3929 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3931 * image.c (gif_load): Change lint_assume to assume.
3932 * lisp.h (eassert_and_assume): New macro.
3933 (Qbool_vector_p): Declare.
3934 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3935 (swap16, swap32, swap64): New inline functions.
3936 * macfont.m (macfont_shape): Change lint_assume to assume.
3937 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3938 * xsettings.c (parse_settings): Use new swap16 and
3939 swap32 from lisp.h instead of file-specific macros.
3941 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3943 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3944 found (which can legitimately happen when the glyph row at the
3945 window start is disabled in the current_matrix. (Bug#15365)
3947 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3949 Fix syntax.h bug introduced by recent INLINE change.
3950 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3951 conditionally compiled one way in some modules, and a different
3952 way in others. This doesn't work with extern inline functions,
3953 which must have the same definition in all modules, because the
3954 defining code might be shared across modules, depending on the
3955 implementation. Symptoms reported by Martin Rudalics in:
3956 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3957 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3958 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3959 overriding the corresponding functions in syntax.h.
3960 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3961 (syntax_property): New inline functions.
3962 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3963 Rewrite in terms of these new functions.
3965 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3967 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3968 not chars_in_text, whose result depends on the multibyteness of
3969 the current buffer. (Bug#15426)
3971 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3973 Port recent change to hosts where pointers aren't 'long'.
3974 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3975 Don't assume that pointers are the same width as 'long'.
3976 Add a compile-time check that a pointer fits into two X slots.
3978 A simpler, centralized INLINE.
3979 * conf_post.h (INLINE): Define only if not already defined.
3980 This allows us to use a single INLINE, defined by one file
3982 * emacs.c (INLINE): Define it.
3983 Also, include category.h, charset.h, composite.h, dispextern.h,
3984 syntax.h, systime.h, so that their INLINE definitions are expanded
3986 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3987 * buffer.h, buffer.c (BUFFER_INLINE):
3988 * category.h, category.c (CATEGORY_INLINE):
3989 * character.h, character.c (CHARACTER_INLINE):
3990 * charset.h, charset.c (CHARSET_INLINE):
3991 * composite.h, composite.c (COMPOSITE_INLINE):
3992 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3993 * frame.h, frame.c (FRAME_INLINE):
3994 * intervals.h, intervals.c (INTERVALS_INLINE):
3995 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3996 * lisp.h, alloc.c (LISP_INLINE):
3997 * process.h, process.c (PROCESS_INLINE):
3998 * syntax.h, syntax.c (SYNTAX_INLINE):
3999 * systime.h, sysdep.c (SYSTIME_INLINE):
4000 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4001 * window.h, window.c (WINDOW_INLINE):
4002 Remove. All uses replaced with INLINE.
4004 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4006 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4009 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4011 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4012 'const char *' to avoid compiler warnings due to similar change in
4013 the prototype of x_get_string_resource.
4015 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4017 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4018 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4019 going to replace static variables below. Adjust comments.
4020 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4021 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4022 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4023 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4024 Related users changed.
4025 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4026 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4027 last_mouse_movement_time, going to replace static variables below.
4029 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4030 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4032 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4033 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4034 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4035 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4036 static variables below.
4037 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4038 (last_mouse_scroll_bar): Remove.
4039 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4040 (mouseExited): Related users changed.
4042 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4044 Do not use external array to process X scroll bar messages.
4045 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4046 (x_send_scroll_bar_event): Pack window pointer into two slots
4047 of XClientMessageEvent if we're 64-bit. Adjust comment.
4048 (x_scroll_bar_to_input_event): Unpack accordingly.
4050 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4052 Ifdef away recent changes which aren't relevant to NS port.
4053 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4054 [!HAVE_NS]: Declare as such.
4055 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4056 [!HAVE_NS]: Define as such.
4058 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4060 * frame.c (x_redo_mouse_highlight): New function
4061 to factor out common code used in W32 and X ports.
4062 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4063 * xterm.h (struct x_display_info):
4064 * w32term.h (struct w32_display_info):
4065 * nsterm.h (struct ns_display_info): New members
4066 last_mouse_motion_frame, last_mouse_motion_x and
4067 last_mouse_motion_y, going to replace static variables below.
4068 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4069 (redo_mouse_highlight): Remove.
4070 (note_mouse_movement, syms_of_xterm): Adjust user.
4071 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4072 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4073 (redo_mouse_highlight): Remove.
4074 (note_mouse_movement, syms_of_w32term): Adjust user.
4075 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4076 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4078 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4079 * nsfns.m (compute_tip_xy): Adjust user.
4081 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4083 * frame.c (x_mouse_grabbed): New function.
4084 * dispextern.h (x_mouse_grabbed): Add prototype.
4085 (last_mouse_frame): Remove declaration.
4086 * xterm.h (struct x_display_info):
4087 * w32term.h (struct w32_display_info):
4088 * nsterm.h (struct ns_display_info): New member
4089 last_mouse_frame, going to replace...
4090 * xdisp.c (last_mouse_frame): ...global variable.
4091 (note_tool_bar_highlight):
4092 * w32term.c (w32_mouse_position, w32_read_socket):
4093 * xterm.c (XTmouse_position, handle_one_xevent):
4094 Use x_mouse_grabbed.
4095 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4097 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4099 * w32term.c (w32_read_socket): Avoid temporary
4100 variables in a call to x_real_positions.
4101 * xterm.c (handle_one_xevent): Likewise.
4103 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4105 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4106 (x_icon_type): Remove prototype.
4107 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4108 * frame.c (x_icon_type): Remove.
4109 * w32term.c (x_make_frame_visible, x_iconify_frame):
4110 * xterm.c (x_make_frame_visible, x_iconify_frame):
4111 Use x_set_bitmap_icon to factor out common code.
4113 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4115 * dispextern.h (check_x_display_info, x_get_string_resource):
4116 Declare here just once and unify the latter.
4117 * frame.c (check_x_display_info, x_get_string_resource):
4118 * nsterm.h (check_x_display_info):
4119 * xrdb.c (x_get_string_resource):
4120 * xterm.h (check_x_display_info): Remove prototypes.
4121 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4122 * w32reg.c (x_get_string_resource): Likewise.
4123 (w32_get_rdb_resource): Adjust user.
4125 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4127 * xterm.h (struct x_display_info): New member
4128 x_pending_autoraise_frame, going to replace...
4129 * xterm.c (pending_autoraise_frame): ...static variable.
4130 (x_new_focus_frame, XTread_socket): Adjust users.
4131 * w32term.h (struct w32_display_info): New member
4132 w32_pending_autoraise_frame, going to replace...
4133 * w32term.c (pending_autoraise_frame): ...global variable.
4134 (x_new_focus_frame, w32_read_socket): Adjust users.
4136 2013-09-17 Glenn Morris <rgm@gnu.org>
4138 * xdisp.c (message_dolog): If we create *Messages*,
4139 switch it to messages-buffer-mode.
4141 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4143 Don't overuse 'const' in types of locals.
4144 * bidi.c (bidi_count_bytes):
4145 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4146 (xg_event_is_for_scrollbar):
4147 * xselect.c (x_handle_property_notify)
4148 (x_handle_selection_notify, x_handle_dnd_message):
4149 * xsettings.c, xsettings.h (xft_settings_event):
4150 * xterm.c (x_handle_net_wm_state, handle_one_event)
4151 (x_menubar_window_to_frame, x_detect_focus_change)
4152 (construct_mouse_click, note_mouse_movement)
4153 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4154 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4155 (handle_one_xevent, x_handle_net_wm_state):
4156 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4157 (x_handle_dnd_message):
4158 Avoid unnecessary 'const', typically the second 'const' in
4159 'const foo * const arg', a 'const' that does not affect the API
4160 and doesn't significantly help the human reader.
4162 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4164 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4165 only if Glib < 2.36.0.
4166 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4167 * xsettings.c (init_gconf, init_gsettings): Do not check
4169 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4171 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4173 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4175 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4176 before calling g_type_init.
4178 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4180 * nsterm.m (syms_of_nsterm): ... to here.
4182 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4184 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4185 (ignore_next_mouse_click_timeout): Use Time as X does.
4186 (handle_one_xevent): Avoid cast and use unsigned comparison.
4188 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4190 Do not copy X event in handle_one_xevent except KeyPress case.
4191 Wnen XEvent is processed, it is unlikely to be changed except
4192 KeyPress case, so we can avoid copying and use const pointer to
4193 const data to make sure that an event is not changed elsewhere.
4194 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4195 const' and do not create local copy except for the KeyPress event.
4196 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4197 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4198 (x_handle_net_wm_state, x_menubar_window_to_frame)
4199 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4200 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4201 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4202 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4203 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4204 (x_handle_dnd_message):
4205 * xsettings.c (xft_settings_event):
4206 Use 'const XEvent * const' where appropriate.
4207 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4209 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4211 Fix X event waiting to handle multiple frames.
4212 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4213 * xterm.c (pending_event_wait): Remove. Adjust users.
4214 (x_detect_focus_change): Pass frame arg.
4215 (handle_one_xevent): Find related frame early and clear per-frame
4216 wait_event_type only if this is an event for the relevant frame.
4217 (x_wait_for_event): Use per-frame wait_event_type.
4219 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4221 * nsfns.m (Fx_create_frame): Fix font driver registration for
4224 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4225 for syms_of_macfont.
4227 * nsterm.m: Include macfont.h.
4228 (ns_tmp_flags, ns_tmp_font): Remove.
4229 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4230 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4231 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4232 (changeFont:): Fix code style. Check for font driver type when
4235 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4238 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4239 (nsfont_open): Set font driver type.
4240 Set font->ascent and font->descent. Figure out font instead of
4241 ns_tmp_font, and flags instead of ns_tmp_flags.
4242 Fix indentation. Remove call to ns_draw_text_decoration,
4245 * nsfns.m: Include macfont.h.
4246 (Fx_create_frame): Register macfont driver, make a better default font.
4247 (Fns_popup_font_panel): Get font from macfont driver, if used.
4249 * macfont.m, macfont.h, macuvs.h: New files.
4251 * font.h: Declare syms_of_macfont.
4253 * font.c (syms_of_font): Call syms_of_macfont.
4255 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4257 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4259 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4260 and it is always zero for others, so I assume that this is an ancient
4261 leftover which nobody will want to change any more.
4262 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4263 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4264 * frame.c (x_set_scroll_bar_width):
4265 * w32fns.c (w32_createscrollbar):
4266 * w32term.c (w32_set_vertical_scroll_bar):
4267 * xfns.c (x_set_scroll_bar_default_width):
4268 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4269 (x_scroll_bar_expose): Related users changed.
4271 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4273 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4274 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4275 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4277 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4279 * nsterm.h, w32term.h, xterm.h: ...and not here.
4280 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4281 Remove unused Xisms.
4282 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4283 these modules are never compiled otherwise.
4285 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4287 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4288 Doc fix. (Bug#15375)
4290 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4292 Unify Fx_focus_frame between all ports.
4293 * frame.h (x_focus_frame): New prototype.
4294 * xfns.c (Fx_focus_frame): Remove.
4295 (syms_of_xfns): Do not defsubr it.
4296 (x_focus_frame): X implementation.
4297 * nsfns.m (Fx_focus_frame): Remove.
4298 (syms_of_nsfns): Do not defsubr it.
4299 (x_focus_frame): NS implementation.
4300 * w32term.c (Fx_focus_frame): Remove.
4301 (x_focus_on_frame): Rename to...
4302 (x_focus_frame): W32 implementation.
4303 * w32term.h (x_focus_on_frame): Remove prototype.
4304 * w32fns.c (Fx_focus_frame): Remove.
4305 (syms_of_w32fns): Do not defsubr it.
4306 * frame.c (Fx_focus_frame): Define here.
4307 (syms_of_frame): Defsubr here.
4308 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4310 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4312 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4313 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4314 each port to reference the port-specific window system data.
4315 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4316 (FRAME_DISPLAY_INFO): Define.
4317 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4318 (FRAME_DISPLAY_INFO): Define. Adjust users.
4319 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4320 (FRAME_DISPLAY_INFO): Define. Adjust users.
4321 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4322 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4323 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4324 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4325 * xselect.c, xterm.c: All related users changed.
4327 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4329 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4330 (x_menubar_window_to_frame): Remove prototypes.
4331 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4332 (x_menubar_window_to_frame, x_top_window_to_frame):
4334 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4335 (x_menubar_window_to_frame, x_top_window_to_frame):
4336 ...to here and convert all but the last to static.
4338 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4340 * lisp.mk (lisp): Add w32-common-fns.elc.
4342 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4344 * charset.c (char_charset): Document an exception for char-charset.
4346 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4348 * xterm.h (x_display_info): New field last_user_time...
4349 * xterm.c (toplevel): ...to replace static last_user_time.
4350 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4352 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4354 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4355 scroll bar values to prevent thumb from disappear and update comment.
4357 2013-09-11 Glenn Morris <rgm@gnu.org>
4359 * emacs.c (usage_message): Possessive apostrophe tweak.
4361 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4363 * nsterm.m (syms_of_nsterm): Use Qns.
4364 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4365 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4366 * xfns.c (x_display_info_for_name, Fx_open_connection):
4367 Remove old '#if 0' code.
4368 (syms_of_xfns): Use Qx.
4369 * termhooks.h (fullscreen_hook): Remove the leftover.
4370 (struct terminal): Fix typo in comment.
4372 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4374 Cleaning up a few X scroll bar bits.
4375 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4376 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4377 New member last_seen_part, going to replace...
4378 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4379 (xt_action_hook) [USE_LUCID]: Adjust user.
4380 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4381 Lucid-specific scroll bar support.
4382 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4383 to int and adjust to use last_seen_part member.
4384 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4385 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4386 Initialize last_seen_part.
4388 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4390 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4391 insert-buffer-substring an empty string.
4393 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4395 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4396 avoiding a GCC warning.
4398 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4400 Ifdef away frame tool bar code when it is not really used.
4401 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4402 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4403 and minimize_tool_bar_window_p under the above.
4404 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4405 (fset_tool_bar_window): Likewise.
4406 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4407 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4408 (change_frame_size_1):
4409 * window.c (window_from_coordinates, Frecenter): Adjust users.
4410 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4411 code is not really used.
4412 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4413 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4414 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4415 [!USE_GTK && !HAVE_NS]: Define as such.
4416 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4417 (note_mouse_highlight, expose_frame):
4418 * xfns.c (x_set_tool_bar_lines):
4419 * xterm.c (handle_one_xevent): Adjust users.
4421 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4423 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4424 This bug was introduced by my 2013-08-26 patch, which incorrectly
4425 assumed that the terminfo implementation doesn't use termcap buffers.
4426 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4427 these buffers apparently are used after all.
4428 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4429 (struct tty_display_info): Define members termcap_term_buffer and
4430 termcap_strings_buffer even if TERMINFO.
4432 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4435 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4436 'usage' docstring entry to pacify make-docfile.
4438 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4440 Change comparison functions =, <, >, <=, >= to take many arguments.
4441 * data.c: Change comparison functions' interface and implementation.
4442 * lisp.h: Make arithcompare available for efficient two arg
4444 * bytecode.c: Use arithcompare.
4445 * fileio.c: Use new interface.
4447 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4449 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4451 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4453 * eval.c (Feval): Document the new use of `lexical'.
4455 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4457 Review and drop old frame resize hack.
4458 * frame.h (struct frame): Remove force_flush_display_p.
4459 * dispnew.c (update_frame): Adjust user and don't call
4460 flush_frame here. The comment has said that there was an issues
4461 with redisplaying fringes, but I don't see any differences with
4462 and without this hack. Hopefully we can continue without it.
4463 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4464 current frame matrices twice if resized_p is set.
4466 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4468 Do not populate pure Xism x_sync to other ports.
4469 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4470 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4471 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4472 * w32term.h (x_sync): Remove prototype.
4474 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4476 Cleanup frame flushing.
4477 * dispextern.h (struct redisplay_interface):
4478 Drop flush_display_optional because flush_display is enough
4479 for X and flushing via RIF is just a no-op for others.
4480 * frame.h (flush_frame): New function.
4481 * dispnew.c (update_frame):
4482 * minibuf.c (read_minibuf):
4483 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4485 * keyboard.c (detect_input_pending_run_timers): Do not flush
4486 all frames but selected one in redisplay_preserve_echo_area.
4487 * nsterm.m (ns_flush): Remove no-op.
4488 (ns_redisplay_interface): Adjust user.
4489 * w32term.h (x_flush): Remove no-op.
4490 (w32_redisplay_interface): Adjust user.
4491 * xterm.c (x_flush): Simplify because we do not flush all
4492 frames at once any more. Adjust comment.
4493 (x_redisplay_interface): Adjust user.
4495 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4497 Port --without-x --enable-gcc-warnings to Fedora 19.
4498 * gfilenotify.c (globals_of_gfilenotify):
4499 Call g_type_init only if using an older glib version that needs it.
4501 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4503 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4504 (last_glyphless_glyph_merged_face_id): Remove declarations.
4505 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4506 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4507 (last_glyphless_glyph_merged_face_id): Now static.
4508 (merge_escape_glyph_face): New function, refactored from...
4509 (get_next_display_element): ...here.
4510 (merge_glyphless_glyph_face): New function, refactored from...
4511 (produce_glyphless_glyph): ...here...
4512 * term.c (produce_glyphless_glyph): ...and here.
4514 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4516 * eval.c (eval_sub): Only call Ffunction if necessary.
4518 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4520 Attempt to make redisplay more selective when changing cursor type.
4521 * frame.h (struct frame): New bitfield cursor_type_changed.
4522 * xdisp.c (cursor_type_changed): Remove.
4523 (try_cursor_movement, redisplay_window, try_window_id)
4524 (set_frame_cursor_types, try_window_reusing_current_matrix):
4525 Adjust to use per-frame bitfield.
4526 (redisplay_internal): Look for cursor type change on each visible
4527 frame and consider all frames if cursor type has been changed on
4528 the frame other than selected. If cursor type has been changed on
4529 selected frame only, do not use fast update.
4531 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4533 Attempt to make redisplay more selective when changing fonts.
4534 * frame.h (struct frame): New bitfield fonts_changed.
4535 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4536 (adjust_frame_glyphs): Add prototype.
4537 * dispnew.c (fonts_changed_p): Remove.
4538 (adjust_glyphs): Remove because we do not
4539 adjust matrices on all frames at once any more.
4540 (adjust_frame_glyphs): Block and unblock input here.
4541 (adjust_glyph_matrix): Use fonts_changed.
4542 (change_frame_size_1): Use adjust_frame_glyphs.
4543 * font.c (font_open_entity): Use fonts_changed.
4544 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4545 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4546 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4547 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4548 (shrink_mini_window, Fresize_mini_window_internal)
4549 (window_scroll_pixel_based, Fset_window_configuration)
4550 (apply_window_adjustment, Fset_window_vscroll):
4551 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4552 Use adjust_frame_glyphs.
4553 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4554 (try_window_reusing_current_matrix, try_window_id, display_line)
4555 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4556 (redisplay_internal): Consider fonts_changed and adjust frame
4557 matrices for each frame only if the frame is visible. If font
4558 has been changed on some frame during full redisplay, retry
4559 only visible frames where the font has been actually changed.
4561 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4563 Cache current header and mode line height for each window.
4564 * window.h (struct window): New fields mode_line_height
4565 and header_line_height.
4566 * window.c (make_window): Initialize them.
4567 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4568 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4569 (current_mode_line_height, current_header_line_height):
4571 * xdisp.c (current_mode_line_height, current_header_line_height):
4573 (pos_visible_p, init_xdisp): Adjust user.
4574 (redisplay_window): Invalidate mode_line_height and
4575 header_line_height if current and desired matrices do not agree.
4577 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4579 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4580 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4582 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4584 Make --without-x compatible with --enable-gcc-warnings.
4585 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4586 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4587 members under HAVE_WINDOW_SYSTEM.
4588 * keyboard.c (make_lispy_focus_out): Likewise.
4589 (record_menu_key): Move under HAVE_MENUS.
4590 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4591 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4592 (syms_of_xdisp): Adjust user.
4593 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4594 (start_hourglass, cancel_hourglass):
4595 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4596 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4597 and CLEAR_FONT_TABLE_NFONTS.
4598 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4599 Declare only if HAVE_WINDOW_SYSTEM.
4600 (lface_same_font_attributes_p, clear_face_gcs): Define only
4601 if HAVE_WINDOW_SYSTEM.
4603 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4605 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4606 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4607 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4609 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4611 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4613 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4615 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4616 This fixes a type error on hosts where ptrdiff_t is wider than int.
4618 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4620 * keyboard.c (read_key_sequence_vs): New function.
4621 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4624 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4626 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4628 Makefile improvements.
4629 * Makefile.in (config.status): Don't use double-colon rules, as
4630 they are not portable according to POSIX. Fix shell typo with `;
4631 I guess this rule has never been tested?
4632 (VCSWITNESS): New macro, to override any environment var.
4634 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4636 * xterm.h (struct x_display_info): Do not track X connection
4637 fd separately because it is always available from Display.
4638 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4641 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4643 * buffer.c (drop_overlay):
4644 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4645 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4647 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4649 * buffer.c (Fmake_overlay, Fmove_overlay):
4650 * intervals.c (set_point_from_marker):
4651 * print.c (PRINTPREPARE): Prefer signal_error
4652 to plain error and report unsuitable marker too.
4654 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4656 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4657 for 'dragging' member.
4658 (struct x_output): Remove set-but-unused leftovers
4659 'left_before_move' and 'top_before_move'.
4660 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4661 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4662 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4663 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4664 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4665 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4666 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4667 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4669 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4671 * nsfont.m (INVALID_GLYPH): New define.
4672 (nsfont_encode_char): Use INVALID_GLYPH.
4673 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4675 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4677 * xterm.c (x_last_mouse_movement_time): Revert last change.
4678 This code should use XDisplayMotionBufferSize to check display's
4679 motion history first, and there are few other issues as well.
4680 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4681 (handle_one_xevent): Adjust user.
4683 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4685 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4686 * frame.c (Flast_nonminibuf_frame): ... to here.
4687 (check_minibuf_window): Don't abort if no window was found
4690 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4692 Use XGetMotionEvents to ask the last mouse motion time from X server.
4693 * xterm.c (X_MOTION_HISTORY): Default to 1.
4694 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4695 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4696 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4697 Ifdef away legacy code.
4698 (XTmouse_position, x_scroll_bar_report_motion):
4699 Use x_last_mouse_movement_time.
4700 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4703 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4705 * msdos.c (last_mouse_window): Move to...
4706 (dos_rawgetc): ...this function and adjust comment.
4707 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4708 (mouseMoved): ...this function and adjust comment.
4709 * w32term.c (last_window): Likewise with...
4710 (w32_read_socket): ...this function.
4711 * xterm.c (last_window): Likewise with...
4712 (handle_one_xevent): ...this function.
4714 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4716 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4717 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4718 (handle_one_xevent): ...to here.
4719 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4722 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4724 * msdos.c (IT_set_terminal_window): Remove no-op.
4725 (initialize_msdos_display): Adjust terminal setup.
4726 * w32console.c (w32con_set_terminal_window): Remove no-op.
4727 (initialize_w32_display): Adjust terminal setup.
4728 * w32term.c (w32_set_terminal_window): Remove no-op.
4729 (w32_create_terminal): Adjust terminal setup.
4730 * xterm.c (XTset_terminal_window): Remove no-op.
4731 (x_create_terminal): Adjust terminal setup.
4733 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4735 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4737 (ns_create_terminal): Adjust terminal setup.
4738 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4740 (w32_create_terminal): Adjust terminal setup.
4741 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4743 (x_create_terminal): Adjust terminal setup.
4745 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4747 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4748 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4749 * dispnew.c (buffer_posn_from_coords):
4750 * window.c (Fwindow_end, displayed_window_lines):
4751 * xdisp.c (redisplay_mode_lines): Use it.
4753 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4755 * fontset.c (face_for_char): Check char in the current face font first
4756 if HAVE_NS (Bug#15138).
4758 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4760 * window.c (temp_output_buffer_show): Make sure window returned
4761 by display_buffer is live (Bug#15213).
4763 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4765 Minor cleanup to avoid forward declarations.
4766 * coding.h (struct ccl_spec): Remove forward declaration.
4767 * composite.h (toplevel): Include font.h.
4768 (struct composition_it, struct face, struct font_metrics):
4769 Remove forward declaration.
4770 * dispextern.h (struct image, struct atimer): Likewise.
4771 * emacsgtkfixed.h (struct frame): Likewise.
4772 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4773 * font.h (struct font_driver, struct font, struct glyph_string)
4774 (struct face): Remove forward declaration.
4775 * fontset.h (struct face, struct font): Likewise.
4776 * frame.h (toplevel): Style cleanup.
4777 (enum output_method): Move to...
4778 * termhooks.h (enum output_method): ...here.
4779 (struct glyph, struct frame, struct ns_display_info)
4780 (struct x_display_info, struct w32_display_info):
4781 Remove forward declaration.
4782 * xterm.h (toplevel): Include termhooks.h.
4783 (struct font, struct window, struct glyph_matrix, struct frame)
4784 (struct input_event, struct face, struct image): Remove forward
4786 * gtkutil.h (struct _widget_value): Likewise.
4787 * keyboard.h (toplevel): Include termhooks.h.
4788 (struct input_event): Remove forward declaration.
4790 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4792 * intervals.c (set_point_from_marker): New function.
4793 * editfns.c (Fgoto_char):
4794 * process.c (Finternal_default_process_filter):
4795 * window.c (select_window_1): Use it.
4796 * buffer.h (set_point_from_marker): Add prototype.
4798 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4800 * w32.c (term_winsock): Call release_listen_threads before calling
4802 (_sys_wait_accept): Wait for accept event in a loop with a finite
4803 timeout, instead of waiting indefinitely. Will hopefully avoid
4804 hanging during exit because WSACleanup deadlocks waiting for the
4805 event object to be released. (Bug#14333)
4807 * w32proc.c (release_listen_threads): New function, signals all
4808 the reader threads that listen for connections to stop waiting.
4810 * w32.h (release_listen_threads): Add prototype.
4812 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4814 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4815 field of new marker (for sanity and safety).
4816 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4817 anyway because XMISCTYPE is a function and can't be an lvalue).
4819 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4821 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4822 (x_after_update_window_line, x_scroll_bar_create):
4823 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4824 (handle_one_xevent, x_clear_frame_area):
4825 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4826 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4827 * xterm.h (x_clear_area): Adjust prototype.
4829 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4831 Hook scanning and indentation functions to find_newline. This helps
4832 to avoid duplicated code and renders more respect to newline cache.
4833 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4834 * cmds.c (Fforward_line):
4835 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4836 Use find_newline and avoid unnecessary point movements.
4837 * search.c (scan_newline): Implement on top of find_newline.
4839 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4841 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4842 scoped code (bug#11258).
4844 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4846 * nsterm.m (last_window): New variable.
4847 (EV_TRAILER2): New macro.
4848 (EV_TRAILER): Call EV_TRAILER2.
4849 (mouseMoved:): Add support for mouse-autoselect-window
4850 on nextstep (Bug#6888).
4852 2013-08-28 Andreas Schwab <schwab@suse.de>
4854 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4855 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4856 Remove unused macro definitions.
4857 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4858 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4859 Only define if emacs.
4861 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4863 Prefer enum glyph_row_area to int where appropriate.
4864 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4866 (window_box, window_box_width, window_box_left, window_box_left_offset)
4867 (window_box_right, window_box_right_offset): Adjust prototypes.
4868 * xdisp.c (window_box, window_box_width, window_box_left)
4869 (window_box_left_offset, window_box_right, window_box_right_offset):
4870 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4871 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4872 * nsterm.m (ns_clip_to_row):
4873 * w32term.c (w32_clip_to_row):
4874 * xterm.c (x_clip_to_row): Likewise.
4876 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4878 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4879 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4881 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4883 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4884 for portability to hosts where /bin/sh has problems.
4886 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4888 Redesign redisplay interface to drop global output_cursor.
4889 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4890 (toplevel): Remove declaration of output_cursor.
4891 (set_output_cursor, x_cursor_to): Remove prototype.
4892 * window.h (struct window): New member output_cursor.
4893 (output_cursor_to): New function to replace RIF member.
4894 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4895 (update_text_area, set_window_cursor_after_update): Use it.
4896 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4897 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4898 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4899 * w32term.c (x_update_window_begin, x_update_window_end):
4900 * xterm.c (x_update_window_begin, x_update_window_end):
4901 Adjust to use per-window output cursor.
4903 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4905 Simplify SELECT_TYPE-related code.
4906 Like EMACS_TIME, this portability layer is no longer needed, since
4907 Emacs has been using fd_set as a portability layer for some time.
4908 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4909 (SELECT_TYPE): Remove. All uses changed to fd_set.
4910 (fd_set) [!FD_SET]: New typedef.
4912 Simplify EMACS_TIME-related code.
4913 This portability layer is no longer needed, since Emacs has been
4914 using struct timespec as a portability layer for some time.
4915 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4916 Include <time.h> rather than "systime.h"; that's all that's needed now.
4917 * dispnew.c: Include <timespec.h> rather than "systime.h";
4918 that's all that's needed now.
4919 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4920 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4921 TIMESPEC_RESOLUTION.
4922 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4923 LOG10_TIMESPEC_RESOLUTION.
4924 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4925 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4926 (make_emacs_time): Remove. All used changed to make_timespec.
4927 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4928 (current_timespec): Rename from current_emacs_time. All uses changed.
4929 (add_emacs_time): Remove. All uses changed to timespec_add.
4930 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4931 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4932 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4933 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4934 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4935 (current_timespec): Rename from current_emacs_time. All uses changed.
4936 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4937 changed to timespec_cmp.
4938 * xgselect.c: Include <timespec.h>, since our .h files don't.
4940 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4942 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4943 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4944 Remove the leftovers.
4945 * gtkutil.c (toplevel): Do not declare Qxft but include
4947 * image.c (toplevel): Do not declare Vlibrary_cache because
4948 it's already done in lisp.h.
4950 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4952 * lisp.h (Mouse_HLInfo): Move from here...
4953 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4954 (reset_mouse_highlight): New function.
4955 * msdos.c (dos_set_window_size, IT_update_begin)
4956 (internal_terminal_init):
4957 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4958 (ns_initialize_display_info):
4959 * w32console.c (initialize_w32_display):
4960 * w32term.c (x_update_window_end, x_free_frame_resources)
4961 (w32_initialize_display_info):
4962 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4963 * window.c (Fdelete_other_windows_internal):
4964 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4965 * termchar.h (toplevel):
4966 * xterm.h (toplevel): Include dispextern.h.
4968 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4970 Fix minor problems found by static checking.
4971 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4972 (expect): Avoid nested-if warning.
4973 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4974 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4975 * nsterm.h, nsterm.m (ns_select):
4976 * xgselect.c, xgselect.h (xg_select):
4977 Adjust signature to better match pselect's.
4978 * nsterm.m (ns_select):
4979 Don't set *TIMEOUT, since pselect doesn't.
4980 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4981 diagnostic about assigning const char * to it.
4982 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4984 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4986 * lread.c (substitute_object_recurse): Handle hash-tables as well
4989 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4991 Fix unlikely core dump in init_tty, and simplify terminfo case.
4992 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4993 The old version incorrectly dumped core if malloc returned a
4994 buffer containing only non-NUL bytes.
4995 (init_tty): Do not allocate or free termcap buffers; the
4996 struct does that for us now.
4997 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4998 (struct tty_display_info): Define members termcap_term_buffer and
4999 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5000 use them. Allocate them directly in struct rather than indirectly
5001 via a pointer, to simplify init_tty.
5003 * frame.c (check_minibuf_window): Initialize 'window' properly,
5004 so that Emacs reliably aborts later if 'window' is not initialized.
5006 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5008 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5009 of VoidSymbol (Bug#15154).
5011 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5013 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5014 mouse_face_beg_y and mouse_face_end_y.
5015 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5016 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5017 Adjust users and update comment where appropriate.
5019 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5021 * frame.c (check_minibuf_window): New function.
5022 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5023 Call check_minibuf_window (Bug#15183).
5025 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5027 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5028 because this is the only last cursor data we need to keep and consult.
5029 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5030 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5033 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5035 Fix recovering from possible decompression error.
5036 Since insert_from_gap doesn't always move point, we can't use PT as
5037 the position where the partially decompressed data ends, and
5038 should count how many bytes was produced so far.
5039 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5040 (unwind_decompress): Really delete partially uncompressed data.
5041 (Fzlib_decompress_region): Take decompressed data size into account.
5043 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5045 * syntax.c (init_syntax_once): Adjust comment and do an early
5046 initialization of Qchar_table_extra_slots just once...
5047 * casetab.c (init_casetab_once):
5048 * category.c (init_category_once):
5049 * character.c (syms_of_character):
5050 * coding.c (syms_of_coding):
5051 * xdisp.c (syms_of_xdisp): ...and omit it here.
5053 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5055 * xdisp.c (get_next_display_element): Don't apply to characters
5056 from a display vector the logic of setting it->end_of_box_run_p
5057 suitable for characters from a buffer. (Bug#15175)
5059 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5060 to handle directories, rather than '_utime' which doesn't.
5063 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5065 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5066 or fullscreen (Bug#14627).
5068 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5070 System-dependent integer overflow fixes.
5071 * process.c (Fset_process_window_size): Signal an error if
5072 the window size is outside the range supported by the lower level.
5073 * sysdep.c (set_window_size): Return negative on error,
5074 nonnegative on success, rather than -1, 0, 1 on not in system,
5075 failure, success. This is simpler. Caller changed.
5076 (serial_configure): Remove unnecessary initialization of local.
5077 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5078 size fits in unsigned long; this isn't true on some 32-bit hosts.
5079 Avoid buffer overrun if some future version of /proc/meminfo has a
5080 variable name longer than 20 bytes.
5081 (system_process_attributes) [__FreeBSD__]:
5082 Don't assume hw.availpages fits in 'int'.
5084 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5086 Don't let very long directory names overrun the stack.
5087 Fix some related minor problems involving "//", vfork.
5088 * callproc.c (encode_current_directory): New function.
5089 (call_process): Don't append "/"; not needed.
5090 * fileio.c (file_name_as_directory_slop): New constant.
5091 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5092 this can save the caller having to alloca.
5093 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5094 Use SAFE_ALLOCA, not alloca.
5095 (directory_file_name, Fexpand_file_name): Leave leading "//"
5096 alone, since it can be special even on POSIX platforms.
5097 * callproc.c (call_process):
5098 * process.c (Fformat_network_address):
5099 * sysdep.c (sys_subshell):
5100 Use encode_current_directory rather than rolling our own.
5101 (create_process): No need to encode directory; caller does that now.
5102 * process.h (encode_current_directory): New decl.
5103 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5104 Rework to avoid 'goto xyzzy;'.
5106 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5108 * xdisp.c (handle_face_prop): If the default face was remapped use
5109 the remapped face for strings from prefix properties. (Bug#15155)
5111 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5113 Minor cleanup for redisplay interface and few related functions.
5114 * frame.h (enum text_cursor_kinds): Move from here...
5115 * dispextern.h (enum text_cursor_kinds): ...to here.
5116 (toplevel): Drop unnecessary declarations.
5117 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5118 in update_window_end_hook and draw_window_cursor functions.
5119 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5120 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5121 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5122 * xterm.c (x_update_window_end, x_draw_window_cursor):
5123 * xdisp.c (display_and_set_cursor, update_window_cursor)
5124 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5125 enum text_cursor_kinds where appropriate.
5127 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5129 Redesign redisplay interface to drop updated_row and updated_area.
5130 * dispextern.h (updated_row, updated_area): Remove declaration.
5131 (struct redisplay_interface): Pass glyph row and row area parameters
5132 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5133 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5135 * dispnew.c (updated_row, updated_area): Remove.
5136 (redraw_overlapped_rows, update_window_line): Adjust user.
5137 (update_marginal_area, update_text_area): Likewise. Pass updated row
5138 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5139 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5142 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5144 * process.c (flush_pending_output): Remove stub.
5147 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5149 * callproc.c: Fix race that killed background processes (Bug#15144).
5150 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5151 Record deleted process-id in critical section, not afterwards.
5152 Don't mistakenly kill process created by a call-process invocation
5153 that discards output and does not wait.
5155 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5157 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5158 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5159 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5160 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5161 to shut up compiler in mark_object.
5162 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5164 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5166 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5167 We can't portably rely on PTY_OPEN doing that, even if
5168 it calls posix_openpt with O_CLOEXEC.
5170 2013-08-20 Kenichi Handa <handa@gnu.org>
5172 * character.c (string_char): Improve commentary.
5174 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5176 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5177 (struct animation_cache): Make signature a flexible array member.
5178 All uses changed. This is a tad slower but may insulate us better
5179 from future changes to ImageMagick.
5181 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5183 * image.c: Shrink memory needed for animation cache.
5184 (SIGNATURE_DIGESTSIZE): New constant.
5185 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5186 (imagemagick_create_cache): Copy the signature. This saves
5187 several KB of memory that ImageMagick wastes per signature.
5188 Don't bother updating the update_time, as the caller does that now.
5189 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5190 it's a fixed size struct member now.
5191 (imagemagick_get_animation_cache): Always destroy the signature,
5192 as it's now imagemagick_create_cache's responsibility to copy it.
5193 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5194 and use memcmp rather than strcmp.
5195 eassert that ImageMagick returns a signature of the specified length.
5197 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5199 * image.c (imagemagick_get_animation_cache): Don't segfault on
5201 (imagemagick_get_animation_cache): Revert to previous definition
5202 so that it actually works. But keep the memory leak fix.
5203 (imagemagick_get_animation_cache): Fix memory leak.
5205 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5207 * image.c: Fix animation cache signature memory leak.
5208 Fix some other minor performance problems while we're at it.
5209 (imagemagick_create_cache): Clear just the members that
5210 need clearing. Don't set update_time, as caller does that now.
5211 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5212 Simplify by using pointer-to-pointer instead of a prev pointer.
5213 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5214 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5215 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5216 it's already a copy. Free the signature probe unless it's cached.
5218 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5219 This was introduced by my 2013-08-12 fix for Bug#15035.
5221 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5223 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5224 (imagemagick_prune_animation_cache): Now static.
5226 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5228 * image.c (imagemagick_get_animation_cache): Don't segfault when
5229 pruning all entries.
5231 2013-08-18 Ken Brown <kbrown@cornell.edu>
5233 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5234 static heap if ENABLE_CHECKING is defined.
5235 (max_bss_sbrk_ptr): New variable.
5237 (report_sheap_usage): Report maximum static heap usage instead of
5238 ending static heap usage.
5240 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5242 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5243 of zlib_initialized according to the results of calling
5244 init_zlib_functions.
5246 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5248 * image.c: Implement an ImageMagick per-image cache.
5249 (imagemagick_get_animation_cache): Fix a double-free error.
5250 (imagemagick_load_image): Remove the ping_wand code, which only
5251 apparently saved time on invalid animated images, and slowed down
5252 everything else. Optimise for the common case.
5254 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5256 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5258 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5260 * marker.c (set_marker): Remove documentation of undefined behavior.
5262 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5264 * image.c (imagemagick_compute_animated_image): Animate correctly
5265 when sub-images are smaller than the main image.
5266 (imagemagick_compute_animated_image): Setting the iterator row to
5267 zero is apparently not allowed.
5268 (imagemagick_compute_animated_image): Allow images that say they
5269 have sub-images that are bigger than the main image, but just crop
5272 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5274 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5276 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5278 * image.c (imagemagick_compute_animated_image): Respect the GIF
5281 2013-08-15 Ken Brown <kbrown@cornell.edu>
5283 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5284 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5287 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5289 Fix minor problems found by static checking.
5290 * frame.c (delete_frame):
5291 * xdisp.c (next_element_from_display_vector):
5292 Avoid uninitialized local.
5293 * image.c (imagemagick_compute_animated_image): Port to C89.
5294 Prefer usual GNU indentation style for loops.
5295 Be more careful about bizarrely large sizes, by using ptrdiff_t
5298 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5300 Fix infinite frame selection loop (Bug#15025).
5301 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5303 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5305 * xdisp.c (compute_window_start_on_continuation_line):
5306 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5307 to make sure we end up setting the window start at the leftmost
5308 visible character of the display line. This avoids funky
5309 horizontal shifting because the window start is not kept on the
5310 same position. (Bug#15090)
5311 (next_element_from_display_vector): Support 'box' face attribute
5312 in the face definitions of a display vector. (Bug#15099)
5314 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5316 * image.c (imagemagick_compute_animated_image): Implement animated
5318 (imagemagick_compute_animated_image): Fix some compilation
5319 warnings. Implement a very simple cache to make the animation
5320 usable at all, but it should be replaced with a per-image cache.
5322 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5324 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5325 to do `for' loops over alist values.
5326 * buffer.h (FOR_EACH_BUFFER):
5327 * process.c (FOR_EACH_PROCESS): Use it.
5328 (handle_child_signal, status_notify, Fget_buffer_process)
5329 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5331 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5333 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5334 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5335 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5336 to xzalloc and so avoid redundant call to memset.
5337 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5338 members because it is allocated with xzalloc and so already zeroed.
5340 2013-08-14 Ken Brown <kbrown@cornell.edu>
5342 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5345 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5347 Utility function and macro to copy Lisp string to C string.
5348 * lisp.h (xlispstrdupa): New macro.
5349 (xlispstrdup): New prototype.
5350 * alloc.c (xlispstrdup): New function.
5351 * callint.c (Fcall_interactively):
5352 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5353 (Fsubstitute_in_file_name):
5354 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5355 * image.c (x_create_bitmap_from_file):
5356 * w32term.c (w32_term_init):
5357 * xterm.c (x_term_init): Use xlispstrdup.
5359 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5361 * image.c (imagemagick_load_image): Make animated pictures work.
5362 There's still some problems with background color settings, though
5365 * decompress.c (unwind_decompress): Always restore point.
5367 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5369 * marker.c (set_marker): Reformat documentation.
5371 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5373 * xdisp.c (cursor_type_changed): Now static.
5375 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5376 Use changed. This avoids the need to call xmalloc and for the
5377 caller to call xfree, and avoids memory leaks in some situations.
5379 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5381 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5382 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5383 (redisplay_window): If window_end_valid is cleared due to non-zero
5384 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5385 so do not call to try_cursor_movement for that window.
5387 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5389 * window.h (struct window): Convert window_end_pos and
5390 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5391 (wset_window_end_pos, wset_window_end_vpos): Remove.
5392 * dispnew.c (adjust_glyph_matrix):
5393 * window.c (Fwindow_end, replace_window, set_window_buffer)
5395 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5396 (set_vertical_scroll_bar, redisplay_window, try_window)
5397 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5398 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5399 (note_mouse_highlight): Adjust users.
5400 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5403 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5405 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5406 * image.c (imagemagick_filename_hint): Use `const char *' and
5407 prefer SSDATA to SDATA to avoid warnings.
5409 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5411 Cleanup window fringes, margins and scroll bars adjustments.
5412 * window.c (set_window_fringes, set_window_margins)
5413 (set_window_scroll_bars, apply_window_adjustment): New functions.
5414 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5415 (Fset_window_scroll_bars): Use them.
5417 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5419 * window.h (struct window): Convert scroll_bar_width
5420 from Lisp_Object to integer. Adjust comment.
5421 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5423 * window.c (wset_scroll_bar_width): Remove.
5424 (make_window): Initialize scroll_bar_width.
5425 (Fsplit_window_internal): Use direct assignment.
5426 (Fset_window_configuration, save_window_save):
5427 Convert Lisp_Object to integer and back where appropriate.
5428 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5429 bar was actually changed, and mention this in docstring.
5431 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5433 * decompress.c: Minor simplifications.
5434 (Fzlib_decompress_region): Don't bother verifying
5435 that avail_out <= UINT_MAX, as that was confusing.
5436 Mention the restriction in a comment instead.
5437 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5439 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5441 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5442 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5444 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5446 * image.c (imagemagick_filename_hint): Check for errors in the
5449 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5451 * window.c (Fwindow_margins): Return nil when there's no marginal
5452 area, as per the documented API.
5454 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5455 Fmake_vector, as scroll bar's struct members are not all Lisp
5456 objects now. This avoids crashes in GC.
5458 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5459 bool, so its address could be taken.
5461 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5463 * image.c (imagemagick_filename_hint): New function to possibly
5464 apply `image-content-type-suffixes'.
5465 (imagemagick_load_image): Use it.
5467 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5469 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5470 if loading zlib failed.
5472 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5474 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5475 2013-08-13 checkin below. Change bool to BOOL, rule is:
5476 All Obj-C code uses BOOL, except for interfaces callable from C.
5478 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5480 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5482 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5483 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5484 bool instead of BOOL.
5485 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5486 from Lisp_Object to bitfield. Adjust comment.
5487 * w32term.c (x_scroll_bar_create): Adjust user.
5488 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5489 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5490 Use bool for boolean.
5491 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5492 to `unsigned int' when defining a bitfield.
5494 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5496 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5498 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5500 * window.h (struct window): Convert left_margin_cols and
5501 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5502 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5503 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5505 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5507 (showing_window_margins_p, update_window_line, update_frame_1):
5508 * fringe.c (draw_fringe_bitmap_1):
5509 * xdisp.c (window_box_width): Adjust users.
5510 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5511 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5512 Use direct assignment.
5513 (Fset_window_configuration, save_window_save, Fwindow_margins):
5514 Convert Lisp_Object to integer and back where appropriate.
5515 (Fset_window_margins): Adjust user. Return t if any margin
5516 was actually changed, and mention this in docstring.
5518 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5520 * syntax.c (forward_word):
5521 * cmds.c (forward_char, backward_char): Mention the optional argument.
5523 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5525 * window.h (struct window): Convert left_fringe_width
5526 and right_fringe_width from Lisp_Objects to integers.
5528 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5529 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5530 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5532 (make_window): Initialize new integer fields to -1.
5533 (Fsplit_window_internal): Use direct assignment.
5534 (Fset_window_configuration, save_window_save):
5535 Convert Lisp_Object to integer and back where appropriate.
5536 (Fset_window_fringes): Adjust user. Return t if any fringe
5537 was actually changed, and mention this in docstring.
5539 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5541 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5542 * nsfns.m (x_set_cursor_type):
5543 * w32fns.c (x_set_cursor_type):
5544 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5545 * xdisp.c (set_frame_cursor_types): ...but in common code.
5547 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5549 * font.c (clear_font_cache): New function, stripped from...
5550 (Fclear_font_cache): ...here, which now uses the function
5551 above. Adjust comment.
5552 * font.h (clear_font_cache): Add prototype.
5553 * xfaces.c (clear_face_cache): Use clear_font_cache.
5555 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5557 * window.c (Fset_window_start): Compare `w', not `window' because
5558 `w' might not be equal to `window' after call to decode_live_window.
5560 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5562 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5563 This fixes a problem introduced by the Bug#15035 patch
5564 when using GPG. Reported by Herbert J. Skuhra.
5566 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5568 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5569 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5570 not yet initialized.
5572 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5574 * decompress.c (Fzlib_decompress_region): Support zlib
5575 decompression, too, and rename.
5577 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5579 Minor zlib configuration tweaks.
5580 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5581 Don't assume presence of fn_inflateInit2_ zlib internal function.
5583 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5585 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5586 include the zlib prefix.
5588 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5590 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5591 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5592 define static variables that are pointers to zlib functions to be
5594 (init_zlib_functions) [WINDOWSNT]: New function.
5595 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5597 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5598 macros instead of invoking the zlib functions directly.
5599 (syms_of_decompress): DEFSYM Qzlib_dll.
5600 Staticpro Szlib_available_p.
5602 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5604 Avoid looping over all frame windows to freeze and unfreeze.
5605 * window.h (struct window): Drop frozen_window_start_p.
5606 (freeze_window_starts): Drop prototype.
5607 * frame.h (struct frame): New frozen_window_starts flag.
5608 (FRAME_WINDOWS_FROZEN): New macro.
5609 * window.c (freeze_window_start, freeze_window_starts):
5611 (select_window, replace_window): Adjust users.
5612 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5613 (window_frozen_p): New function.
5614 (redisplay_window): Use it.
5616 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5618 Fix some fd issues when running subprocesses (Bug#15035).
5619 Fix bugs that can leak files or file descriptors on errors.
5620 Don't unlink open temp files, as that's hard for users to diagnose
5621 when things go awry (e.g., temp disk exhausted).
5622 Don't bother to lock temp files. Check for invalid recursion.
5623 * callproc.c (synch_process_fd): Remove. All uses removed.
5624 (synch_process_tempfile): New var or macro.
5625 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5627 (record_kill_process): New arg, the temp name. All callers changed.
5628 (delete_temp_file): Now just a simple wrapper around unlink.
5629 (call_process_kill): New arg, the call_process_fd array.
5630 Close them all. Clear synch_process_pid. Remove the temp file,
5631 or arrange for it to be removed.
5632 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5633 that's been moved to synch_process_tempfile. Caller changed.
5634 Do not remove the tempfile; that's now call_process_kill's
5636 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5637 call_process_kill; the caller now does that.
5638 (call_process_cleanup): Do not close the process fd; that's now
5639 call_process_kill's responsibility.
5640 (Fcall_process): Implement via new function call_process, which
5641 has most of the old body of Fcall_process, but with a different API.
5642 (call_process): New function that does not open or close filefd if
5643 it is nonnegative. Record which fds need to be closed, and let
5644 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5645 Signal an error if invoked recursively (could be done via a hook).
5646 Simplify creation of the tempfile in the MSDOS case.
5647 Don't create the output file until after checking for the executable.
5648 Report any failure to open /dev/null.
5649 Don't open /dev/null for writing twice; once is enough.
5650 Don't create pipe if all output is being discarded or sent to file.
5651 Don't worry about setting up the coding system or reading from the
5652 pipe if all output is being discarded.
5653 Hoist fd_error local into top level, to lessen block nesting.
5654 Don't record deleted pid here; now done by Fcall_process_region.
5655 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5656 and note its success in synch_process_tempfile.
5657 Do not leak resources when child_setup fails.
5658 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5659 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5660 (create_temp_file): Now returns open fd, with an additional
5661 Lisp_Object * argument to return the name. All callers changed.
5662 Do not close the file; rewind it instead, and leave it open for
5663 the caller. Do not lock the temp file. Unwind-protect the file
5664 and the file-descriptor.
5665 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5666 If an asynchrounous process, record it here, not in call_process.
5667 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5668 * eval.c (set_unwind_protect): New function.
5669 * fileio.c (write_region): New function, generalized from the
5670 old Fwrite_region. Do not lock temp files.
5671 (Fwrite_region): Use it.
5672 * lisp.h (set_unwind_protect, write_region): New decls.
5673 * process.c: Include <verify.h>.
5674 (make_process): Mark fds as initially closed.
5675 (deleted_pid_list): Now a list of pid-filename pairs.
5677 (close_process_fd): New function.
5678 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5679 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5680 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5681 (create_process, create_pty, Fmake_serial_process)
5682 (server_accept_connection): Record which fds need to be closed,
5683 and let deactivate_process close them.
5684 (Fmake_network_process): Do not discard the unwind-protect
5685 until it's safe to do so.
5686 (deactivate_process): Close the fds opened by create_process etc.
5687 (Fprocess_send_eof): Adjust to new way of recording open fds.
5688 Report an error if /dev/null can't be opened, instead of aborting.
5689 * process.h (PROCESS_OPEN_FDS): New constant.
5690 (struct Lisp_Process): New member open_fds.
5691 (record_kill_process, record_deleted_pid): Adjust signatures.
5692 (record_deleted_pid): Move decl here ...
5693 * syswait.h (record_deleted_pid): ... from here.
5695 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5697 * decompress.c: Fix bugs with large buffers and weird inputs.
5698 Tune a bit. Reindent as per usual Emacs style.
5699 (BUFFER_SIZE): Remove.
5700 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5701 more than UINT_MAX bytes. Decompress into the gap instead of into
5702 an auto buffer, as this should avoid copying. Return nil if
5703 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5704 set immediate_quit; we shouldn't trust zlib code that much.
5706 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5708 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5709 errors, and really move the gap to where we want it.
5711 * lisp.h: Include decompress.c support.
5713 * emacs.c (main): Include decompress.c support.
5715 * Makefile.in: Include -lz if present.
5717 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5719 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5720 (initWithTitle:): Initialize frame to 0.
5721 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5722 (fillWithWidgetValue:frame:): Rename from
5723 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5725 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5726 fillWithWidgetValue:frame:
5728 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5729 remove memory leak warnings.
5731 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5732 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5735 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5736 (x_activate_menubar): Update the whole menu.
5737 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5738 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5739 current event is not NSSystemDefined (Bug#15001).
5740 Call ns_check_menu_open only if trackingMenu is 2.
5741 (menuDidClose:): New method, decrease trackingMenu.
5742 (fillWithWidgetValue:setDelegate:): New method.
5743 (fillWithWidgetValue:): Call the above.
5745 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5747 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5749 Omit some unnecessary casts.
5750 Many of these go back to the old pre-C89 days, when they may have
5751 been needed, but we've been assuming C89 or later for a while now.
5752 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5753 (live_float_p, live_misc_p, live_vector_p):
5754 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5755 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5756 (defvar_per_buffer):
5757 * callint.c (Fcall_interactively):
5758 * doc.c (Fsubstitute_command_keys):
5759 * filelock.c (get_boot_time):
5760 * frame.c (xrdb_get_resource):
5761 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5762 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5763 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5764 (menuitem_highlight_callback, menu_destroy_callback)
5765 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5766 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5767 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5768 (xg_tool_bar_help_callback, tb_size_cb):
5769 * image.c (xpm_alloc_color, png_read_from_memory)
5770 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5771 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5773 * keymap.c (describe_map):
5774 * nsfns.m (Fns_display_monitor_attributes_list):
5775 * nsmenu.m (process_dialog:):
5776 * nsterm.m (hold_event):
5777 * process.c (wait_reading_process_output):
5778 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5779 * scroll.c (do_direct_scrolling, scrolling_1):
5780 * termcap.c (tgetent):
5781 * window.c (check_window_containing, add_window_to_list)
5782 (freeze_window_starts):
5783 * xdisp.c (compare_overlay_entries, vmessage):
5784 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5785 (x_get_monitor_attributes_xrandr)
5786 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5787 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5788 * xfont.c (xfont_match, xfont_open):
5789 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5790 (menubar_selection_callback, menu_position_func)
5791 (popup_selection_callback, create_and_show_popup_menu)
5792 (dialog_selection_callback, create_and_show_dialog):
5793 * xrdb.c (x_get_string_resource):
5795 * xsmfns.c (x_session_check_input):
5796 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5797 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5798 (xaw_jump_callback, xaw_scroll_callback):
5799 Omit unnecessary casts.
5801 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5803 Minor string-length refactoring.
5804 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5805 * frame.c (make_monitor_attribute_list):
5806 Prefer build_string to strlen + make_string.
5808 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5810 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5811 don't check minor_code (Bug#14417).
5813 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5815 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5816 vertical positions instead. This avoids calling MATRIX_ROW with
5817 row numbers that are possibly beyond valid limits. (Bug#15064)
5819 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5821 Use xstrdup and build_unibyte_string where applicable.
5822 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5823 * xfns.c (x_window):
5824 * xrdb.c (x_get_customization_string):
5825 * xterm.c (xim_initialize):
5826 * w32fns.c (w32_window): Use xstrdup.
5827 (w32_display_monitor_attributes_list):
5828 * emacs.c (init_cmdargs):
5829 * keyboard.c (PUSH_C_STR):
5830 * nsfont.m (nsfont_open):
5831 * sysdep.c (system_process_attributes):
5832 * w32.c (system_process_attributes):
5833 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5835 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5837 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5838 variables of these types so that GDB would know about them, as aid
5839 for debugging fatal exceptions. (Bug#15024) See also
5840 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5843 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5845 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5846 larger than the NSWindow (Bug#14934).
5848 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5850 Redesign redisplay interface to drop global variable updated_window.
5851 Always pass currently updated window as a parameter to update routines.
5852 * dispextern.h (updated_window): Remove declaration.
5853 (struct redisplay_interface): Pass window parameter to
5854 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5855 and after_update_window_hook.
5856 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5858 * dispnew.c (updated_window): Remove.
5859 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5860 (update_window_line): Adjust to match redisplay interface changes.
5861 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5862 (ns_scroll_run, ns_after_update_window_line):
5863 * w32term.c (x_update_window_begin, x_update_window_end)
5864 (x_after_update_window_line, x_scroll_run):
5865 * xterm.c (x_update_window_begin, x_update_window_end)
5866 (x_after_update_window_line, x_scroll_run):
5867 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5868 Likewise. Adjust comments where appropriate.
5869 (x_cursor_to): Simplify because this is always called during window
5870 update (but install debugging check anyway).
5871 (expose_window): Check must_be_updated_p flag to see whether this
5872 function is called during window update.
5874 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5876 Do not reset window modification event counters excessively.
5877 These leftovers and poor man's tricky methods to catch extra
5878 redisplay's attention are no longer needed.
5879 * frame.c (set_menu_bar_lines_1):
5880 * minibuf.c (read_minibuf_unwind):
5881 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5882 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5883 (window_scroll_line_based, Fset_window_configuration):
5884 * xdisp.c (redisplay_window): Do not reset last_modified and
5885 last_overlay_modified counters.
5887 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5889 * xselect.c (x_send_client_event): Set send_event and serial, memset
5890 data.l as it might be bigger than data.b. Use 24 bit mask to
5891 XSendEvent (Bug#15034).
5893 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5895 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5896 for TTY frames that are not the top frame on their console.
5899 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5901 * w32term.c (w32fullscreen_hook): Really maximize frame when
5902 asked for (Bug#14841).
5904 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5906 Prefer selected_window to Fselected_window, likewise for frames.
5907 * buffer.c (Fbuffer_swap_text):
5908 * data.c (Fvariable_binding_locus):
5909 * window.c (run_window_configuration_change_hook): Adjust users.
5910 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5911 Use decode_live_frame.
5913 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5915 Be more careful if selected window shows the buffer other than current,
5916 use window_outdated only if this is not so. This change should also
5917 address some weird issues discussed in Bug#13012.
5918 * window.h (window_outdated): New prototype.
5919 * window.c (window_outdated): Now here. Convert from static and
5920 always assume window's buffer.
5921 (Fwindow_end, Fwindow_line_height): Use it.
5922 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5923 and always assume window's buffer.
5924 (redisplay_window): Adjust user.
5925 (redisplay_internal): Call to reconsider_clip_changes once and
5926 check whether mode line should be updated only if selected window
5927 shows current buffer.
5928 (run_window_scroll_functions): Use eassert for debugging check.
5929 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5931 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5933 * window.c (window_scroll, window_scroll_pixel_based)
5934 (window_scroll_line_based): Use bool for booleans.
5936 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5938 * process.c: Fix minor off-by-one issues in descriptor counts.
5939 This shouldn't fix any real bugs, but it cleans up the code a bit.
5940 (max_process_desc, max_input_desc): -1, not 0, means none.
5942 (delete_input_desc): New function.
5943 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5944 (deactivate_process): Scan backwards when recomuting max_process_desc;
5945 that should be faster.
5946 (init_process_emacs): Initialize max_input_desc.
5948 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5950 Use region cache to speedup bidi_find_paragraph_start.
5951 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5952 Rename cache_long_line_scans to cache_long_scans.
5953 * buffer.c (bset_cache_long_line_scans): Rename to
5954 bset_cache_long_scans.
5955 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5956 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5958 (syms_of_buffer): Rename cache-long-line-scans to
5959 cache-long-scans. Adjust docstring.
5960 * search.c (newline_cache_on_off):
5961 * indent.c (width_run_cache_on_off): Adjust users.
5962 * bidi.c (bidi_paragraph_cache_on_off): New function.
5963 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5964 * insdel.c (prepare_to_modify_buffer):
5965 Invalidate bidi_paragraph_cache if enabled.
5967 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5969 Invalidate region caches only if buffer text is going to be changed.
5970 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5971 (modify_text): ...new prototype.
5972 (prepare_to_modify_buffer_1): New prototype.
5973 * textprop.c (modify_region): Rename to...
5974 (modify_text_properties): ...new function.
5975 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5976 (Fremove_list_of_text_properties): Adjust users.
5977 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5978 (modify_text): ...new function.
5979 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5980 (prepare_to_modify_buffer_1): ...new function.
5981 * casefiddle.c (casify_region):
5982 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5983 (Ftranspose_regions): Use modify_text.
5985 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5987 * lisp.mk (lisp): Add nadvice.elc.
5989 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5991 New macro to iterate over live buffers similar to frames.
5992 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5993 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5994 Declare buffer-related variables here to offload lisp.h.
5995 * buffer.c (Vbuffer_alist): Adjust comment.
5996 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5997 (other_buffer_safely):
5998 * data.c (store_symval_forwarding):
5999 * dispnew.c (Fframe_or_buffer_changed_p):
6000 * fileio.c (Fdo_auto_save):
6001 * filelock.c (unlock_all_files):
6002 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6004 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6006 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6007 * callproc.c (create_temp_file):
6008 * filelock.c (create_lock_file):
6009 Assume mkostemp, since it's now provided by Gnulib.
6011 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6013 * w32.c (mkostemp): New function.
6014 (mktemp): Remove, no longer used. Most of the code reused in
6015 mkostemp. (Bug#15015)
6016 (mktemp): Don't undef.
6018 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6020 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6021 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6022 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6023 (free_glyph_pool, check_glyph_memory): Likewise for
6024 all users. Adjust comments where appropriate.
6026 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6028 * composite.h: Minor fixups.
6029 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6030 to fix a misspelling, and change it to an inline function while
6031 we're at it (it need not be a macro). All uses changed.
6032 (composition_method, composition_valid_p):
6033 Rewrite to avoid assignments in if-conditions.
6035 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6037 Do not use global Lisp_Object in composition macros.
6038 * composite.h (composition_temp): Remove declaration.
6039 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6040 (composition_method, composition_valid_p): ...inline functions.
6041 (compose_region): Remove the leftover.
6042 * composite.c (composition_temp): Remove.
6043 (run_composition_function, update_compositions)
6044 (composition_compute_stop_pos, composition_adjust_point)
6045 (Ffind_composition_internal):
6046 * coding.c (handle_composition_annotation):
6047 * xdisp.c (handle_composition_prop, check_point_in_composition):
6048 Related users changed.
6050 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6052 Drop FRAME_PTR typedef.
6053 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6054 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6055 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6056 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6057 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6058 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6059 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6060 All related users changed.
6062 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6064 * eval.c (default_toplevel_binding): New function.
6066 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6067 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6068 (syms_of_eval): Export them.
6069 * data.c (Fdefault_value): Micro cleanup.
6070 * term.c (init_tty): Use "false".
6072 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6074 Fix X GC leak in GTK and raw (no toolkit) X ports.
6075 * xterm.c (x_free_frame_resources): If white and black relief
6076 GCs are allocated, always free them here.
6077 * xfns.c (x_make_gc): Omit redundant initialization.
6078 * widget.c (create_frame_gcs): Remove the leftover.
6079 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6080 in x_free_frame_resources.
6082 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6084 * nsterm.m (windowWillResize:toSize:): Only change title if
6085 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6087 (viewDidEndLiveResize): New method.
6089 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6090 inside NS_IMPL_COCOA.
6092 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6094 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6095 Do not check whether undo is enabled because record_insert and
6096 record_delete does that themselves.
6098 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6100 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6101 member which is not really used any more.
6102 (FRAME_XIC_BASE_FONTNAME): Remove.
6103 * xfns.c (xic_free_fontset): Adjust user.
6104 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6105 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6106 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6107 (xdialog_show): Use eassert for debugging check.
6108 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6110 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6112 * fileio.c, fns.c (merge): Move extern decl from here ...
6113 * lisp.h (merge): ... to here.
6115 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6117 Fix last font-related change.
6118 * w32font.h (w32font_list_internal, w32font_match_internal):
6120 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6121 (uniscribe_list_family): Adjust to match font API change.
6122 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6123 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6125 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6127 * frame.h (FRAME_MOUSE_UPDATE):
6128 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6129 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6131 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6133 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6134 * font.h (struct font_driver): Change list, match, and list_family
6135 functions to accept struct frame * as first arg.
6136 * font.c (font_score, font_compare, font_sort_entities):
6138 (font_sort_entities, font_list_entities, font_select_entity):
6139 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6140 match font API change.
6141 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6142 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6143 * ftxfont.c (ftxfont_list, ftxfont_match):
6144 * xftfont.c (xftfont_list, xftfont_match):
6145 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6146 * w32font.c (w32font_list, w32font_match, w32font_list):
6147 (w32font_list_internal, w32_font_match_internal): Likewise.
6148 * xfaces.c (Fx_family_fonts): Adjust user.
6150 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6152 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6153 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6154 only if HAVE_X_WINDOWS is in use.
6155 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6156 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6157 * w32term.c (x_wm_set_icon_position): Likewise.
6158 * w32fns.c (x_icon): Adjust user.
6160 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6162 * xterm.c (last_mouse_press_frame): Remove the
6163 leftover which is not really used any more.
6164 (handle_one_xevent, syms_of_xterm): Adjust users.
6165 (x_flush): Call XFlush once per each X display, not frame.
6166 This is better because this code always unconditionally skips
6167 non-X frames in Vframe_list and issues the only XFlush if we
6168 have more than one X frame on the same X display.
6169 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6170 Use bool for booleans.
6171 (x_draw_glyph_string_background, cvt_string_to_pixel):
6172 (cvt_pixel_dtor): Drop unnecessary prototypes.
6173 * xterm.h (x_display_ok): Adjust prototype.
6175 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6177 Drop unnecessary functions that deals with frame pixel size.
6178 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6179 (x_pixel_height): Drop prototypes.
6180 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6181 (x_pixel_height): Drop implementations.
6182 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6183 which should be always valid for window frame.
6184 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6185 * w32menu.c (Fx_popup_dialog):
6186 * xmenu.c (Fx_popup_dialog): Likewise for both.
6188 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6190 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6191 frame parameters and call to Fmodify_frame_parameters just once.
6192 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6193 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6194 and mention nil frame in docstring.
6196 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6198 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6199 (x_figure_window_size): Likewise. Adjust to return long.
6200 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6201 (toplevel): Move Qterminal_live_p to...
6202 * terminal.c (toplevel): ...here, make it static, and...
6203 (syms_of_terminal): ...DEFSYM here.
6204 * frame.h (Qterminal_live_p): Remove declaration.
6205 (make_frame, x_figure_window_size): Adjust prototype.
6206 * nsfns.m (Fx_create_frame): Use long for window flags.
6208 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6210 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6211 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6212 Do not assume that emacs_close (INT_MAX) is a no-op.
6214 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6216 * xfaces.c (make_face_cache): For struct face_cache, prefer
6217 xmalloc to xzalloc and so avoid redundant call to memset.
6218 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6220 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6222 * fringe.c (draw_window_fringes, update_window_fringes)
6223 (compute_fringe_widths):
6224 * w32term.c (x_draw_glyph_string):
6225 * window.c (candidate_window_p, Frecenter):
6226 * xfaces.c (realize_basic_faces, realize_default_face)
6227 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6228 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6229 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6230 * xmenu.c (Fx_menu_bar_open_internal):
6231 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6232 * xsettings.c (xft_settings_event):
6233 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6234 Use bool for booleans. Adjust style and comments where
6236 * dispextern.h (draw_window_fringes, update_window_fringes)
6237 (compute_fringe_widths):
6238 * xterm.h (x_had_errors_p): Adjust prototype.
6240 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6242 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6243 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6245 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6247 * fns.c (toplevel): Remove comment before Fsafe_length because
6250 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6252 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6254 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6256 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6257 frame which got the message is still alive, before dereferencing
6258 its pointer. (Bug#14970)
6260 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6261 be a live window, before using it as such. (Bug#14970)
6263 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6265 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6266 w32_detect_focus_change instead of doing part of its job by hand.
6267 This fixes the problem whereby FOCUS_OUT events were not sent to
6270 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6272 * process.c (Fprocess_list): Doc fix.
6274 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6275 being re-exposed only if it didn't ask to become visible.
6276 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6277 was previously iconified. (Bug#14841)
6278 (x_iconify_frame): Mark the frame iconified.
6280 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6282 Fix minor problems found by static checking.
6283 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6284 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6286 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6288 * eval.c (set_specpdl_old_value): New function.
6289 (unbind_to): Minor simplification.
6290 (get_backtrace_frame): New function.
6291 (Fbacktrace_frame): Use it. Add `base' argument.
6292 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6293 (syms_of_eval): Export backtrace-eval.
6294 * xterm.c (x_focus_changed): Simplify.
6296 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6298 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6300 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6302 * xdisp.c (redisplay_window): Instead of moving point out of
6303 scroll margin, reject the force_start method, and try scrolling
6304 instead. (Bug#14780)
6306 2013-07-24 Ken Brown <kbrown@cornell.edu>
6308 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6311 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6313 * eval.c (Fprogn): Do not check that BODY is a proper list.
6314 This undoes the previous change. The check slows down the
6315 interpreter, and is not needed to prevent a crash. See
6316 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6318 2013-07-23 Glenn Morris <rgm@gnu.org>
6320 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6322 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6324 Port to GNU/Linux systems with tinfo but not ncurses.
6325 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6326 to decide whether ncurses is being used. Without this change,
6327 GCC complains about tgetent not being declared, on a system
6328 that has tinfo installed but ncurses not installed.
6330 * eval.c (Fprogn): Check that BODY is a proper list.
6332 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6333 * data.c (Fsetq_default):
6334 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6335 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6337 Tune by taking advantage of the fact that ARGS is always a list
6338 when a function is declared to have UNEVALLED args.
6340 * emacsgtkfixed.c: Port to GCC 4.6.
6341 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6343 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6345 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6346 here to silence compiler warnings.
6348 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6350 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6351 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6352 from messing up Emacs's 'struct frame' (Bug#14923).
6354 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6356 * alloc.c (make_save_ptr_ptr): Define this function.
6357 It was inadvertently omitted. It's needed only if
6358 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6360 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6362 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6363 frame have focus (Bug#14895).
6365 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6367 Avoid vfork-related deadlock more cleanly.
6368 * callproc.c (child_setup): When the child's exec fails, output
6369 the program name, as that's more useful. Use O_NONBLOCK to avoid
6371 * process.c (create_process_1): Remove; no longer needed.
6372 (create_process): Remove timer hack; no longer needed, now that
6373 the child avoids deadlock.
6375 2013-07-20 Glenn Morris <rgm@gnu.org>
6377 * image.c (Fimage_flush): Fix doc typo.
6379 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6381 Fix array bounds violation when pty allocation fails.
6382 * process.c (PTY_NAME_SIZE): New constant.
6383 (pty_name): Remove static variable; it's now auto.
6384 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6385 Take pty_name as an arg rather than using a static variable.
6386 All callers changed.
6387 (create_process): Recover pty_flag from process, not from volatile local.
6388 (create_pty): Stay inside array even when pty allocation fails.
6389 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6391 * lread.c (Fload): Avoid initialization only when lint checking.
6392 Mention that it's needed only for older GCCs.
6394 2013-07-20 Kenichi Handa <handa@gnu.org>
6396 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6397 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6399 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6401 * lread.c (Fload): Avoid uninitialized warning.
6403 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6405 Fix some minor file descriptor leaks and related glitches.
6406 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6407 (create_lock_file): Use write, not emacs_write.
6408 * image.c (slurp_file, png_load_body):
6409 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6410 (server_accept_connection):
6411 Don't leak an fd on memory allocation failure.
6412 * image.c (slurp_file): Add a cheap heuristic for growing files.
6413 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6414 as that's what the other routines do. Maybe input need not be
6415 blocked at all, but it's better to be consistent.
6416 Avoid undefined behavior when strlen is zero.
6418 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6419 (NSTATICS): Now a constant; doesn't need to be a macro.
6421 2013-07-19 Richard Stallman <rms@gnu.org>
6423 * coding.c (decode_coding_utf_8): Add simple loop for fast
6424 processing of ASCII characters.
6426 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6428 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6430 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6432 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6433 unportable 'struct x_display_info'.
6434 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6437 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6439 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6440 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6442 (system_process_attributes): Prefer plain char to unsigned char
6443 when either will do. Clean up properly if interrupted or if
6444 memory allocations fail. Don't assume sscanf succeeds.
6445 Remove no-longer-needed workaround to stop GCC from whining.
6446 Read command-line once, instead of multiple times. Check read status a
6449 Fix obscure porting bug with varargs functions.
6450 The code assumed that int is treated like ptrdiff_t in a vararg
6451 function, which is not a portable assumption. There was a similar
6452 -- though these days less likely -- porting problem with various
6453 assumptions that pointers of different types all smell the same as
6454 far as vararg functions is conserved. To make this problem less
6455 likely in the future, redo the API to use varargs functions.
6456 * alloc.c (make_save_value): Remove this vararg function.
6457 All uses changed to ...
6458 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6459 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6461 (make_save_ptr): Rename from make_save_pointer, for consistency with
6462 the above. Define only on platforms that need it. All uses changed.
6464 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6466 * keyboard.c: Try to fix typos in previous change.
6467 (DISPLAY_LIST_INFO): New macro.
6468 (kbd_buffer_get_event): Do not access members that are not present
6469 in X11. Revert inadvertent change of "!=" to "=".
6471 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6473 * keyboard.c (kbd_buffer_get_event):
6474 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6475 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6477 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6479 * filelock.c: Fix unlikely file descriptor leaks.
6480 (get_boot_time_1): Rework to avoid using emacs_open.
6481 This doesn't actually fix a leak, but is better anyway.
6482 (read_lock_data): Use read, not emacs_read.
6484 * doc.c: Fix minor memory and file descriptor leaks.
6485 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6486 (get_doc_string, Fsnarf_documentation):
6487 Fix file descriptor leak on error.
6489 * term.c: Fix minor fdopen-related file descriptor leaks.
6490 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6491 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6493 * charset.c: Fix file descriptor leaks and errno issues.
6495 (load_charset_map_from_file): Don't leak file descriptor on error.
6496 Use plain record_xmalloc since the allocation is larger than
6497 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6499 * eval.c (record_unwind_protect_nothing):
6500 * fileio.c (fclose_unwind):
6502 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6503 The replacement doesn't block input, but that no longer seems
6506 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6508 * lread.c: Fix file descriptor leaks and errno issues.
6509 (Fload): Close some races that leaked fds or streams when 'load'
6511 (Fload, openp): Report error number of last nontrivial failure to open.
6512 ENOENT counts as trivial.
6513 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6515 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6516 now that the function is always called with a nonnegative arg.
6517 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6518 All uses replaced with ...
6519 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6521 A few more minor file errno-reporting bugs.
6522 * callproc.c (Fcall_process):
6523 * doc.c (Fsnarf_documentation):
6524 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6525 * process.c (set_socket_option):
6526 Don't let a constructor trash errno.
6527 * doc.c: Include <errno.h>.
6529 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6531 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6533 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6535 Fix w32 bug with call-process-region (Bug#14885).
6536 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6537 to Fcall_process when the input is empty. This simplifies the
6538 code a bit. It makes no difference on POSIXish platforms but
6539 apparently it fixes a bug on w32.
6541 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6542 * fileio.c (close_file_unwind): Don't close if FD is negative;
6543 this can happen when unwinding a zapped file descriptor.
6544 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6545 in case Emacs runs out of memory between the two unwind-protects.
6546 Don't trash errno when closing FD.
6547 Zap the FD in the specpdl when closing it, instead of deferring
6548 the removal of the unwind-protect; this fixes a bug where a child
6549 function unwinds the stack past us.
6551 New unwind-protect flavors to better type-check C callbacks.
6552 This also lessens the need to write wrappers for callbacks,
6553 and the need for make_save_pointer.
6554 * alloc.c (free_save_value):
6555 * atimer.c (run_all_atimers):
6557 * alloc.c (safe_alloca_unwind):
6558 * atimer.c (unwind_stop_other_atimers):
6559 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6560 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6561 * minibuf.c (choose_minibuf_frame_1):
6562 * process.c (make_serial_process_unwind):
6563 * xdisp.c (pop_message_unwind):
6564 * xselect.c (queue_selection_requests_unwind):
6565 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6566 * alloc.c (record_xmalloc):
6567 Prefer record_unwind_protect_ptr to record_unwind_protect with
6569 * alloc.c (Fgarbage_collect):
6570 Prefer record_unwind_protect_void to passing a dummy.
6571 * buffer.c (restore_buffer):
6572 * window.c (restore_window_configuration):
6573 * xfns.c, w32fns.c (do_unwind_create_frame)
6574 New wrapper. All record-unwind uses of wrappee changed.
6575 * buffer.c (set_buffer_if_live):
6576 * callproc.c (call_process_cleanup, delete_temp_file):
6577 * coding.c (code_conversion_restore):
6578 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6579 * editfns.c (save_excursion_restore)
6580 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6581 (save_restriction_restore):
6582 * eval.c (restore_stack_limits, un_autoload):
6583 * fns.c (require_unwind):
6584 * keyboard.c (recursive_edit_unwind, tracking_off):
6585 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6586 * macros.c (pop_kbd_macro, restore_menu_items):
6587 * nsfns.m (unwind_create_frame):
6588 * print.c (print_unwind):
6589 * process.c (start_process_unwind):
6590 * search.c (unwind_set_match_data):
6591 * window.c (select_window_norecord, select_frame_norecord):
6592 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6593 (fast_set_selected_frame):
6594 * xfns.c, w32fns.c (unwind_create_tip_frame):
6595 Return void, not a dummy Lisp_Object. All uses changed.
6596 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6597 * callproc.c (call_process_kill):
6598 * fileio.c (restore_point_unwind, decide_coding_unwind)
6599 (build_annotations_unwind):
6600 * insdel.c (Fcombine_after_change_execute_1):
6601 * keyboard.c (read_char_help_form_unwind):
6602 * menu.c (unuse_menu_items):
6603 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6604 * sound.c (sound_cleanup):
6605 * xdisp.c (unwind_redisplay):
6606 * xfns.c (clean_up_dialog):
6607 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6608 Accept no args and return void, instead of accepting and returning
6609 a dummy Lisp_Object. All uses changed.
6610 * cygw32.c (fchdir_unwind):
6611 * fileio.c (close_file_unwind):
6612 * keyboard.c (restore_kboard_configuration):
6613 * lread.c (readevalllop_1):
6614 * process.c (wait_reading_process_output_unwind):
6615 Accept int and return void, rather than accepting an Emacs integer
6616 and returning a dummy object. In some cases this fixes an
6617 unlikely bug when the corresponding int is outside Emacs integer
6618 range. All uses changed.
6619 * dired.c (directory_files_internal_unwind):
6620 * fileio.c (do_auto_save_unwind):
6621 * gtkutil.c (pop_down_dialog):
6622 * insdel.c (reset_var_on_error):
6623 * lread.c (load_unwind):
6624 * xfns.c (clean_up_file_dialog):
6625 * xmenu.c, nsmenu.m (pop_down_menu):
6626 * xmenu.c (cleanup_widget_value_tree):
6627 * xselect.c (wait_for_property_change_unwind):
6628 Accept pointer and return void, rather than accepting an Emacs
6629 save value encapsulating the pointer and returning a dummy object.
6631 * editfns.c (Fformat): Update the saved pointer directly via
6632 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6633 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6634 (unwind_body): New function.
6635 (record_unwind_protect): First arg is now a function returning void,
6636 not a dummy Lisp_Object.
6637 (record_unwind_protect_ptr, record_unwind_protect_int)
6638 (record_unwind_protect_void): New functions.
6639 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6640 * fileio.c (struct auto_save_unwind): New type.
6641 (do_auto_save_unwind): Use it.
6642 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6643 * insdel.c (struct rvoe_arg): New type.
6644 (reset_var_on_error): Use it.
6645 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6647 (specbinding_func): Remove; there are now several such functions.
6648 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6649 (set_unwind_protect_ptr): New function.
6650 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6652 Be simpler and more consistent about reporting I/O errors.
6653 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6654 Say "Read error" and "Write error", rather than "I/O error", or
6655 "IO error reading", or "IO error writing", when a read or write
6657 * process.c (Fmake_network_process, wait_reading_process_output)
6658 (send_process, Fprocess_send_eof, wait_reading_process_output):
6659 Capitalize diagnostics consistently. Put "failed foo" at the
6660 start of the diagnostic, so that we don't capitalize the
6661 function name "foo". Consistently say "failed" for such
6663 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6664 All callers changed. This is so it can use report_file_error.
6665 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6666 diagnostics consistently as above.
6668 * fileio.c (report_file_errno): Fix errno reporting bug.
6669 If the file name is neither null nor a pair, package it up as a
6670 singleton list. All callers changed, both to this function and to
6671 report_file_error. This fixes a bug where the memory allocator
6672 invoked by list1 set errno so that the immediately following
6673 report_file_error reported the wrong errno value.
6675 Fix minor problems found by --enable-gcc-warnings.
6676 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6677 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6679 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6681 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6682 Set event->arg to Qt if switch-event shall be generated.
6683 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6685 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6687 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6690 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6691 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6692 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6693 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6694 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6695 and there is a focused frame.
6696 (head_table): Add focus-in and focus-out.
6697 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6698 bind to handle-focus-in/out.
6700 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6701 (Fhandle_switch_frame): Call Fhandle_focus_in.
6702 (syms_of_frame): defsubr handle-focus-in/out.
6704 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6706 Fix porting bug to older POSIXish platforms (Bug#14862).
6707 * sysdep.c (emacs_pipe): New function, that implements
6708 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6709 This should port better to CentOS 5 and to Mac OS X 10.6.
6710 All calls to pipe2 changed.
6712 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6713 This makes the code easier to read and the executable a bit smaller.
6714 Do not replace all calls to Fcons that happen to create lists,
6715 just calls that are intended to create lists. For example, when
6716 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6717 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6718 Similarly for list2 through list5.
6719 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6720 * bytecode.c (exec_byte_code):
6721 * callint.c (quotify_arg, Fcall_interactively):
6722 * callproc.c (Fcall_process, create_temp_file):
6723 * charset.c (load_charset_map_from_file)
6724 (Fdefine_charset_internal, init_charset):
6725 * coding.c (get_translation_table, detect_coding_system)
6726 (Fcheck_coding_systems_region)
6727 (Fset_terminal_coding_system_internal)
6728 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6729 * composite.c (update_compositions, Ffind_composition_internal):
6730 * dired.c (directory_files_internal, file_name_completion)
6732 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6733 * doc.c (Fsnarf_documentation):
6734 * editfns.c (Fmessage_box):
6736 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6737 (Feval, eval_sub, Ffuncall, apply_lambda):
6738 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6739 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6740 (Fset_file_times, Finsert_file_contents)
6741 (Fchoose_write_coding_system, Fwrite_region):
6742 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6743 * font.c (font_registry_charsets, font_parse_fcname)
6744 (font_prepare_cache, font_update_drivers, Flist_fonts):
6745 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6746 * frame.c (make_frame, Fmake_terminal_frame)
6747 (x_set_frame_parameters, x_report_frame_params)
6748 (x_default_parameter, Fx_parse_geometry):
6749 * ftfont.c (syms_of_ftfont):
6750 * image.c (gif_load):
6751 * keyboard.c (command_loop_1):
6752 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6753 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6754 (Fminor_mode_key_binding, accessible_keymaps_1)
6755 (Faccessible_keymaps, Fwhere_is_internal):
6756 * lread.c (read_emacs_mule_char):
6757 * menu.c (find_and_return_menu_selection):
6758 * minibuf.c (get_minibuffer):
6759 * nsfns.m (Fns_perform_service):
6760 * nsfont.m (ns_script_to_charset):
6761 * nsmenu.m (ns_popup_dialog):
6762 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6763 (Fx_own_selection_internal):
6764 * nsterm.m (append2):
6765 * print.c (Fredirect_debugging_output)
6766 (print_prune_string_charset):
6767 * process.c (Fdelete_process, Fprocess_contact)
6768 (Fformat_network_address, set_socket_option)
6769 (read_and_dispose_of_process_output, write_queue_push)
6770 (send_process, exec_sentinel):
6771 * sound.c (Fplay_sound_internal):
6772 * textprop.c (validate_plist, add_properties)
6773 (Fput_text_property, Fadd_face_text_property)
6774 (copy_text_properties, text_property_list, syms_of_textprop):
6775 * unexaix.c (report_error):
6776 * unexcoff.c (report_error):
6777 * unexsol.c (unexec):
6778 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6779 (Fformat_mode_line, syms_of_xdisp):
6780 * xfaces.c (set_font_frame_param)
6781 (Finternal_lisp_face_attribute_values)
6782 (Finternal_merge_in_global_face, syms_of_xfaces):
6783 * xfns.c (x_default_scroll_bar_color_parameter)
6784 (x_default_font_parameter, x_create_tip_frame):
6785 * xfont.c (xfont_supported_scripts):
6786 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6787 (menu_help_callback, xmenu_show):
6789 * xterm.c (set_wm_state):
6790 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6791 and similarly for list2 through list5.
6793 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6795 * callproc.c (Fcall_process_region): Fix minor race and tune.
6796 (create_temp_file): New function, with the temp-file-creation part
6797 of the old Fcall_process_region. Use Fcopy_sequence to create the
6798 temp file name, rather than alloca + build_string, for simplicity.
6799 Don't bother to block input around the temp file creation;
6800 shouldn't be needed. Simplify use of mktemp.
6801 Use record_unwind_protect immediately after creating the temp file;
6802 this closes an unlikely race where the temp file was not removed.
6803 Use memcpy rather than an open-coded loop.
6804 (Fcall_process_region): Use the new function. If the input is
6805 empty, redirect from /dev/null rather than from a newly created
6806 empty temp file; this avoids unnecessary file system traffic.
6808 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6810 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6811 Simplify by making this case like the other two. This is a bit
6812 slower on obsolete hosts, but the extra complexity isn't worth it.
6814 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6815 * process.c (create_process) [!DOS_NT]:
6816 Remove now-unnecessary calls to emacs_close.
6818 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6820 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6821 returning early. (Bug#14850)
6823 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6824 and inhibit-iso-escape-detection attributes of 'undecided'.
6827 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6829 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6830 Reported by Herbert J. Skuhra in
6831 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6833 Don't lose top specpdl entry when memory is exhausted.
6834 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6835 specpdl overflow here, to simplify callers; all callers changed.
6836 Always reserve an unused entry at the stack top; this avoids
6837 losing the top entry's information when memory is exhausted.
6839 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6841 Clean up errno reporting and fix some errno-reporting bugs.
6842 * callproc.c (Fcall_process):
6843 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6844 * process.c (create_process, Fmake_network_process):
6845 * unexaix.c (report_error):
6846 * unexcoff.c (report_error):
6847 Be more careful about reporting the errno of failed operations.
6848 The code previously reported the wrong errno sometimes.
6849 Also, prefer report_file_errno to setting errno + report_file_error.
6850 (Fcall_process): Look at openp return value rather than at path,
6851 as that's a bit faster and clearer when there's a numeric predicate.
6852 * fileio.c (report_file_errno): New function, with most of the
6853 old contents of report_file_error.
6854 (report_file_error): Use it.
6855 (Ffile_exists_p, Ffile_accessible_directory_p):
6856 Set errno to 0 when it is junk.
6857 * fileio.c (Faccess_file):
6858 * image.c (x_create_bitmap_from_file):
6859 Use faccessat rather than opening the file, to avoid the hassle of
6860 having a file descriptor open.
6861 * lisp.h (report_file_errno): New decl.
6862 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6865 * process.c (create_process, wait_reading_process_output) [AIX]:
6866 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6867 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6868 a multithreaded environment anyway).
6869 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6871 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6873 * image.c (x_find_image_file): Don't close a remote file handle.
6875 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6877 Fix races with threads and file descriptors.
6878 * callproc.c (Fcall_process_region):
6879 * dired.c (open_directory):
6880 * emacs.c (main, Fdaemon_initialized):
6881 * image.c (x_find_image_file):
6882 * inotify.c (Finotify_rm_watch):
6883 * lread.c (Flocate_file_internal):
6884 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6885 * term.c (term_mouse_moveto, init_tty):
6886 * termcap.c (tgetent):
6887 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6888 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6889 * unexhp9k800.c, unexmacosx.c (unexec):
6890 * callproc.c (Fcall_process_region):
6891 Use emacs_close, not close.
6892 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6893 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6894 and posix_close function on current platforms (which all lack them).
6895 (emacs_close): Use it. This should fix the races on GNU/Linux and
6896 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6897 and it should avoid closing random victim file descriptors on
6900 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6902 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6903 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6906 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6907 This is for .gdbinit xbacktrace.
6909 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6910 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6911 (emacs_set_tty): Now static.
6912 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6913 * term.c (tty_capable_p, tty_default_color_capabilities)
6914 (get_tty_terminal, term_mouse_movement)
6915 (handle_one_term_event, init_tty, maybe_fatal):
6916 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6917 (tgetent, scan_file, name_match, compare_contin):
6918 * terminal.c (get_terminal):
6919 Use bool for boolean.
6920 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6921 Prefer char to unsigned char if either will do.
6922 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6923 (tty_write_glyphs): Prefer int to unsigned.
6924 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6925 All callers changed.
6926 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6928 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6931 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6932 (B__dummy__): New dummy symbol, to pacify C89.
6933 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6934 they can't grok varargs macros.
6935 * dispnew.c (add_window_display_history)
6936 (add_frame_display_history):
6937 * print.c (print_object):
6938 * xdisp.c (debug_method_add):
6939 Use %p printf format only for void pointers.
6940 * emacs.c (usage_message): New constant, replacing ...
6941 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6942 (main): Adjust to usage reorg.
6943 * fns.c (syms_of_fns):
6944 * profiler.c (syms_of_profiler):
6945 Don't use non-constant struct initializers.
6946 * gnutls.h (gnutls_initstage_t):
6947 * lisp.h (enum Lisp_Fwd_Type):
6948 * lread.c (lisp_file_lexically_bound_p):
6949 * xsettings.c (anonymous enum):
6950 Remove trailing comma.
6951 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6952 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6953 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6955 * regex.c (const_re_char): New type, to pacify strict C89.
6956 All uses of 'const re_char' replaced to use it.
6957 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6958 with glibc when strict C89. This change is imported from gnulib.
6960 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6961 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6962 Omit GNU_LINUX implementation, since it requires long long.
6963 * xterm.c (x_draw_underwave):
6964 Do not assume the traditional order of struct's members.
6965 (x_term_init): Rewrite to avoid the need for non-constant structure
6968 Syntax cleanup, mostly replacing macros with functions.
6969 This removes the need for the syntax_temp hack.
6970 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6971 * syntax.c (SYNTAX_INLINE): New macro.
6972 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6973 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6974 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6975 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6976 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6977 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6978 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6979 Now constants, not macros.
6980 (syntax_temp) [!__GNUC__]: Remove.
6981 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6982 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6983 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6984 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6985 Move here from syntax.h; now functions, not macros. Except for the
6986 last function, these are static since only syntax.c uses them.
6987 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6988 All uses changed. Now a function, not a macro; use this fact
6989 to simplify the code.
6990 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6991 compiler bugs; no longer relevant.
6992 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6993 (SYNTAX_INLINE): New macro.
6994 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6995 for the new functions. Use bool for boolean member.
6996 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6997 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6998 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6999 (SETUP_BUFFER_SYNTAX_TABLE):
7000 Now extern inline functions, not macros.
7001 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7002 Remove; all uses replaced by implementation.
7003 (syntax_temp) [!__GNUC__]: Remove decl.
7004 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7006 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7008 * emacs.c (main): Fix syntax error.
7010 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7012 Timestamp fixes for undo (Bug#14824).
7013 * atimer.c (schedule_atimer):
7014 * fileio.c (Ffile_newer_than_file_p):
7015 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7016 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7017 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7018 (syms_of_fileio): Remove Sclear_visited_file_name.
7019 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7020 file doesn't exist; this avoids an ambiguity with negative timestamps.
7021 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7022 * systime.h (make_emacs_time, invalid_emacs_time):
7023 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7024 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7025 * undo.c (record_first_change): Push (visited-file-modtime) onto
7026 undo list rather than reimplementing it by hand, incorrectly.
7028 2013-07-09 Ken Brown <kbrown@cornell.edu>
7030 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7032 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7034 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7036 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7038 Handle errno and exit status a bit more carefully.
7039 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7040 number into an exit status. Instead, use EXIT_CANCELED.
7041 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7042 * callproc.c (relocate_fd):
7043 * emacs.c (close_output_streams, main):
7044 * process.c (create_process):
7045 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7046 Use emacs_perror for simplicity.
7047 * callproc.c (relocate_fd, main):
7048 * sysdep.c (sys_subshell):
7049 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7050 (shut_down_emacs): Use emacs_write, not write.
7051 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7052 * fileio.c (Fcopy_file, e_write):
7053 * nsterm.m (ns_select):
7054 * process.c (send_process):
7055 * sound.c (vox_write):
7056 Use emacs_write_sig, not emacs_write.
7057 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7058 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7060 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7062 (emacs_full_write): New function.
7063 (emacs_write): Rewrite to use it.
7064 (emacswrite_sig, emacs_perror): New functions.
7065 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7067 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7069 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7070 on NS even if it is present. Pixmap on NS is a void*.
7072 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7074 Port to Ubuntu 10 (Bug#14803).
7075 Problem reported by T.V. Raman.
7076 * process.c (close_on_exec, accept4, process_socket):
7077 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7079 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7081 * w32.c (sys_dup): Declare prototype.
7085 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7087 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7089 Make file descriptors close-on-exec when possible (Bug#14803).
7090 This simplifies Emacs a bit, since it no longer needs to worry
7091 about closing file descriptors by hand in some cases.
7092 It also fixes some unlikely races. Not all such races, as
7093 libraries often open files internally without setting
7094 close-on-exec, but it's an improvement.
7095 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7096 * callproc.c (Fcall_process) [!MSDOS]:
7097 * emacs.c (main) [!DOS_NT]:
7098 * nsterm.m (ns_term_init):
7099 * process.c (create_process):
7100 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7101 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7102 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7103 Prefer mkostemp with O_CLOEXEC to mkstemp.
7104 * callproc.c (relocate_fd) [!WINDOWSNT]:
7105 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7106 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7108 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7109 Make the resulting file descriptor close-on-exec.
7110 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7111 * lread.c (load_descriptor_list, load_descriptor_unwind):
7112 Remove; no longer needed. All uses removed.
7113 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7114 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7116 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7117 (Fmake_network_process, Fnetwork_interface_list):
7118 (Fnetwork_interface_info, server_accept_connection):
7119 Make newly-created socket close-on-exec.
7120 * sysdep.c (emacs_open, emacs_fopen):
7121 Make new-created descriptor close-on-exec.
7122 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7123 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7125 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7127 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7128 for NS_IMPL_GNUSTEP.
7130 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7132 Fix openp errno handling.
7133 * callproc.c (Fcall_process): Preserve openp errno around close.
7134 * lread.c (openp): Set errno when returning -1, as some callers
7137 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7139 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7141 * nsterm.h (NSSavePanel): Update comment.
7142 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7143 (ns_run_file_dialog): Declare.
7145 * nsfns.m: Remove panelOK.
7147 (ns_run_file_dialog): New function.
7148 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7149 event loop, so file dialog is popped up by ns_run_file_dialog, called
7150 by sendEvent (Bug#14578).
7151 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7153 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7155 * xdisp.c (default_line_pixel_height): New function.
7156 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7157 (try_cursor_movement, redisplay_window, try_window)
7158 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7160 * window.c (window_scroll_pixel_based):
7161 use default_line_pixel_height.
7163 * dispextern.h (default_line_pixel_height): Add prototype.
7165 * frame.c (x_set_line_spacing): Accept a float value for
7166 line-spacing parameter, per the documentation.
7168 * data.c (Fmultibyte_string_p): Doc fix.
7170 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7172 Use emacs_open more consistently when opening files.
7173 This handles EINTR more consistently now, and makes it easier
7174 to introduce other uniform changes to file descriptor handling.
7175 * sysstdio.h: New file.
7176 * buffer.c (mmap_init):
7177 * cygw32.c (chdir_to_default_directory):
7178 * dispnew.c (Fopen_termscript):
7179 * emacs.c (Fdaemon_initialized):
7180 * fileio.c (Fdo_auto_save):
7181 * image.c (slurp_file, png_load_body, jpeg_load_body):
7182 * keyboard.c (Fopen_dribble_file):
7184 * print.c (Fredirect_debugging_output):
7185 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7186 * termcap.c (tgetent):
7187 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7188 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7189 * w32term.c (w32_initialize) [CYGWIN]:
7190 * xfaces.c (Fx_load_color_file):
7191 Use emacs_open instead of plain open, and emacs_fopen instead of
7193 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7194 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7195 * callproc.c (default_output_mode): New constant.
7196 (Fcall_process): Use it to call emacs_open instead of plain creat.
7197 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7198 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7199 (emacs_fopen): New function.
7200 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7201 Include <lisp.h>, for emacs_open.
7202 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7204 Remove duplicate #include directives.
7205 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7207 Don't include stdio.h twice.
7208 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7209 Don't include sys/types.h or stdio.h twice.
7210 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7211 * lread.c: Don't include coding.h twice.
7212 * nsfont.m: Don't include frame.h twice.
7213 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7214 * ralloc.c: Don't include <unistd.h> twice.
7215 * xdisp.c: Don't include font.h twice.
7216 * xterm.c: Don't include fontset.h twice.
7217 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7219 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7221 Scale ImageMagick images more carefully.
7222 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7223 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7224 Be more careful about avoiding undefined behavior after
7225 integer overflow and division by zero.
7227 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7229 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7230 (syms_of_w32fns): DEFSYM them.
7231 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7232 (CCHDEVICENAME): Define macros if not defined.
7233 (struct MONITOR_INFO_EX): New struct.
7234 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7235 (enum_display_monitors_fn): New variable.
7236 (globals_of_w32fns): Initialize it.
7237 (Fx_display_pixel_width, Fx_display_pixel_height)
7238 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7239 multi-monitor setups in docstrings.
7240 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7241 screen size by primary monitor's millimeter per pixel.
7242 (w32_monitor_enum, w32_display_monitor_attributes_list)
7243 (w32_display_monitor_attributes_list_fallback)
7244 (Fw32_display_monitor_attributes_list): New functions.
7245 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7247 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7249 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7251 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7253 * fileio.c (Qfile_notify_error): New error symbol.
7255 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7256 * inotify.c (inotify_callback, symbol_to_inotifymask)
7257 (Finotify_add_watch, Finotify_rm_watch): Use it.
7258 (inotifyevent_to_event): Exchange order of cookie and file name.
7259 (Finotify_add_watch): Adapt docstring.
7261 * lisp.h (Qfile_notify_error): Declare.
7263 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7265 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7266 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7267 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7268 which did not work (see <http://bugs.gnu.org/14569#307>).
7269 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7270 && (!noninteractive || initialized)). This attempts to thread
7271 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7273 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7275 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7276 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7278 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7280 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7281 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7282 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7283 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7285 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7287 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7288 Define to __sys_siglist.
7290 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7292 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7293 word-wrap, so that overflow-newline-into-fringe would work in
7294 visual-line-mode. (Bug#2749)
7295 (move_it_in_display_line_to): When the last scanned display
7296 element fits exactly on the display line, and
7297 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7298 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7299 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7300 finding buffer position that corresponds to pixel coordinates,
7301 e.g. in buffer_posn_from_coords.
7303 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7305 * process.c (handle_child_signal): Call catch_child_signal if
7308 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7310 Don't convert function pointers to void * and back.
7311 It isn't portable C, and it's easy enough to avoid.
7312 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7313 (make_save_value): Add support for SAVE_FUNCPOINTER.
7314 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7315 * print.c (print_object):
7316 Distinguish function from object pointers.
7317 * lisp.h (SAVE_FUNCPOINTER): New constant.
7318 (SAVE_SLOT_BITS): Adjust to it.
7319 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7320 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7321 (voidfuncptr): New typedef.
7322 (struct Lisp_Save_Value): New member data[0].funcpointer.
7323 (XSAVE_FUNCPOINTER): New function.
7325 Simplify buildobj processing.
7326 * Makefile.in (buildobj.h): Make it a sequence of strings each
7327 followed by comma, rather than a single string. Put it into a
7328 .tmp file in case there's an error while generating it.
7329 (gl-stamp): Use .tmp for temp files.
7330 (mostlyclean): Clean .tmp files.
7331 * doc.c (buildobj): Move to just the routine that needs it.
7332 It's now an array of strings, so processing is simpler.
7334 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7336 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7337 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7338 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7339 Invoke malloc_enable_thread even when not interactive.
7340 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7341 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7342 in this case, since the underlying bug has now been fixed.
7344 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7346 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7347 unlinking it (bug#14691).
7349 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7351 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7352 before checking whether buffer is modified. This lets
7353 `kill-buffer-query-functions' cancel killing of the buffer or save
7354 its content before `kill-buffer' asks user the "Buffer %s
7355 modified; kill anyway?" question.
7357 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7359 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7360 Let the super performKeyEquivalent deal with them (Bug#14747).
7362 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7364 * widget.c (resize_cb): Remove unused local.
7366 Do not use GTK 3 if it exists but cannot be compiled.
7367 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7368 * xterm.c (x_error_handler) [!USE_GTK]:
7371 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7373 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7375 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7376 to the valid range of values. (Bug#14753)
7378 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7379 when moving point by using the current glyph matrix. This avoids
7380 the need to force redisplay when this function is called in a
7383 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7385 Fix minor problems found by static checking.
7386 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7387 Redo the latter's body to sidestep GCC parenthesization warnings.
7388 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7389 * coding.c (detect_coding, detect_coding_system):
7390 * coding.h (struct undecided_spec):
7391 Use bool for boolean.
7392 * image.c (QCmax_width, QCmax_height): Now static.
7393 * xdisp.c (Fmove_point_visually): Remove unused local.
7395 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7397 * xdisp.c (Fmove_point_visually): New function.
7399 2013-06-28 Kenichi Handa <handa@gnu.org>
7401 * coding.h (define_coding_undecided_arg_index): New enum.
7402 (coding_attr_index): New members
7403 coding_attr_undecided_inhibit_null_byte_detection,
7404 coding_attr_undecided_inhibit_iso_escape_detection,
7405 coding_attr_undecided_prefer_utf_8.
7406 (undecided_spec): New struct.
7407 (struct coding_system): New member `undecided' of the member
7410 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7411 (detect_coding): Likewise.
7412 (detect_coding_system): Likewise.
7413 (Fdefine_coding_system_internal): New coding system properties
7414 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7416 (syms_of_coding): Adjust for coding_arg_undecided_max.
7418 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7420 * image.c (x_from_xcolors): Remove unused local.
7422 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7424 Defer image data transfer between X client and server until actual
7427 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7430 * image.c (Destroy_Image): Remove.
7431 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7432 `mask_p', and `colors_p'. All uses changed.
7433 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7434 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7435 New macros for `flags' arg to x_clear_image_1.
7436 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7437 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7438 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7439 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7440 (image_get_x_image, image_unget_x_image): New functions or macros.
7441 (image_background, image_background_transparent, x_to_xcolors)
7442 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7443 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7444 instead of Destroy_Image.
7445 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7446 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7447 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7448 (imagemagick_load_image, svg_load_image): Use them instead of
7449 x_create_x_image_and_pixmap, and x_put_x_image followed by
7450 x_destroy_x_image, respectively.
7451 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7452 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7453 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7454 background_transparent fields.
7455 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7456 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7458 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7460 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7461 This mostly consists of undoing recent changes.
7462 * callproc.c (Fcall_process):
7463 * process.c (create_process):
7464 Do not worry about catching SIGCHLD here, undoing previous change.
7465 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7466 * process.c, process.h (catch_child_signal):
7467 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7468 * process.c (catch_child_handler): Don't worry about being called
7469 lazily and do not assume caller has blocked SIGCHLD, undoing
7470 previous change. Move first-time stuff back to
7471 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7472 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7473 set lib_child_handler if it's already initialized, which may
7474 help avoid problems on GNUstep.
7476 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7478 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7479 * callproc.c (Fcall_process):
7480 * process.c (create_process):
7481 Make sure SIGCHLD is caught before we fork,
7482 since Emacs startup no arranges to catch SIGCHLD.
7483 * process.c (lib_child_handler): Initialize to null, not to
7485 (catch_child_signal): Allow self to be called lazily.
7486 Do nothing if it's already been called.
7487 Assume caller has blocked SIGCHLD (all callers do now).
7488 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7489 just before it's really needed.
7490 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7491 since it hasn't been caught yet.
7493 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7495 * image.c (compute_image_size): New function to implement
7496 :max-width and :max-height.
7497 (imagemagick_load_image): Use it.
7499 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7501 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7502 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7504 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7505 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7506 the SIGCHLD handler, since the code is not atomic and (due to glib)
7507 signals may be arriving now.
7508 * sysdep.c (init_signals): Do not catch child signals here;
7509 'main' now does that later, at a safer time.
7511 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7513 Clean up SIGCHLD handling a bit (Bug#14569).
7514 * process.c, process.h (catch_child_signal):
7515 Now always extern, even if !NS_IMPL_GNUSTEP.
7516 * process.c (catch_child_signal): Move glib tickler here from
7517 init_process_emacs, so that it's done earlier in Emacs
7518 initialization. Also move the noninteractive && !initialized
7519 check here from init_process_emacs. This is all a bit cleaner for
7520 GNUish platforms, and I hope it works around the Cygwin bug.
7521 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7522 that glib signal handling is tickled before glib creates threads.
7524 * process.c (wait_reading_process_output): Avoid int overflow
7525 when reading more than 2 GiB total from a process.
7527 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7529 * process.c (create_process): Handle a couple more cases,
7530 i.e., work even if new_argv and wait_child_setup[i] are cached.
7531 Use Fcall_process's style for volatile vars.
7533 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7535 * process.c (create_process): Mark PROCESS volatile.
7537 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7539 Use C99-style flexible array members if available.
7540 This avoids some subtle aliasing issues, which typically
7541 aren't a problem with GCC but may be a problem elsewhere.
7542 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7543 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7544 In either case, it uses a flexible array member rather than
7545 the old struct hack. All uses changed.
7546 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7547 Adjust to sdata reorganization.
7548 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7549 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7550 that ports better to pre-C99 non-GCC.
7551 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7552 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7553 as the latter has changed.
7554 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7555 and port better to pre-C99 GCC.
7556 * image.c (struct xpm_cached_color):
7557 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7558 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7559 Use FLEXIBLE_ARRAY_MEMBER.
7560 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7561 Move decl to top level so it gets checked against implementation.
7562 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7563 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7565 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7567 * syntax.c: Integer cleanups.
7568 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7569 All uses that need 0-or-2 changed to:
7570 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7571 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7572 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7573 (char_quoted, prev_char_comend_first, back_comment)
7574 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7575 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7576 Use bool for boolean.
7577 (update_syntax_table, skip_chars, skip_syntaxes):
7578 Prefer int to unsigned when either will do.
7579 (back_comment): Return boolean success flag, like forw_comment,
7580 instead of positive-or-minus-1 (which might have overflowed int anyway).
7581 Don't stuff ptrdiff_t into int.
7582 (syntax_spec_code, syntax_code_spec): Now const.
7583 (Fmatching_paren, scan_lists, scan_sexps_forward):
7584 Use enum syntaxcode for syntax code.
7585 (Fmatching_paren): Check that arg is a character, not just an integer.
7586 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7587 (Finternal_describe_syntax_value): Omit no-longer-needed
7589 (skip_chars): Use char, not unsigned char, when the distinction
7591 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7592 * bytecode.c (exec_byte_code):
7593 * syntax.c (syntax_spec_code, Fchar_syntax)
7594 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7596 * syntax.h (SYNTAX_WITH_FLAGS):
7597 Omit unnecessary casts.
7599 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7601 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7602 line dimensions here, to avoid race conditions with the main
7603 thread. (Bug#14062, bug#14630, bug#14669)
7605 * w32term.c (w32_draw_window_cursor): Compute the header line and
7606 mode line dimensions here.
7607 <w32_system_caret_window, w32_system_caret_hdr_height>:
7608 <w32_system_caret_mode_height>: New variables.
7610 * w32term.h: Declare them.
7612 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7614 * alloc.c (die): Move "assertion failed" string here ...
7615 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7616 COND when SUPPRESS_CHECKING. This shrinks the executable text
7617 size by 0.8% to 2.2% when configured with --enable-checking,
7618 depending on optimization flags (GCC 4.8.1 x86-64).
7620 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7622 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7624 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7625 base is 2; this is more accurate.
7627 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7629 * sound.c (string_default): Move to !WINDOWSNT section.
7630 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7632 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7634 * sound.c: Integer cleanups.
7635 Remove unnecessary forward decls.
7636 (struct sound_device): The 'file' member is now a Lisp_Object, not
7637 a char *, so that we needn't invoke alloca on a huge size.
7638 (Fplay_sound_internal): Adjust to this.
7639 (string_default): New function.
7640 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7641 Use it to adjust to the struct sound_device change.
7642 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7643 (be2hs) [0]: Remove.
7645 * syntax.c (skip_chars): Don't use uninitialized storage
7646 when searching a multibyte buffer for characters that are not in a
7647 unibyte string that contains non-ASCII characters.
7649 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7651 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7652 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7654 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7656 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7658 2013-06-18 Kenichi Handa <handa@gnu.org>
7660 * font.c (Ffont_spec): Signal an error for an invalid font name
7663 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7665 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7666 In particular this ports to 32-bit sparc Sun cc.
7667 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7668 array with a dummy element at specpdl[-1], so that its address can
7670 (unbind_to): Do not copy the binding; not needed, now that we
7671 copy old_value in the one place where the copy is needed.
7672 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7673 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7674 (union specbinding): Rename from struct specbinding. Redo layout
7675 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7676 which is not portable. With Sun C 5.12 32-bit sparc, the
7677 declaration causes nargs to be an unsigned bitfield, a behavior
7678 that the C standard allows; but Emacs wants nargs to be signed.
7679 The overall type is now a union of structures rather than a
7680 structure of union of structures, and the 'kind' member is now a
7681 bitfield, so that the overall type doesn't grow. All uses changed.
7682 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7684 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7686 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7687 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7689 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7691 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7693 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7694 unless we know that the window w's frame is a frame object.
7695 Another attempt at solving bug#14062 and bug#14630.
7697 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7699 * textprop.c (property_set_type): New enum.
7700 (add_properties): Allow appending/prepending text properties.
7701 (add_text_properties_1): Factored out of Fadd_text_properties.
7702 (Fadd_text_properties): Move all the code into
7703 add_text_properties_1.
7704 (Fadd_face_text_property): New function that calls
7705 add_text_properties_1.
7707 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7709 Move functions from lisp.h to individual modules when possible.
7710 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7711 * alloc.c (XFLOAT_INIT, set_symbol_name):
7712 * buffer.c (CHECK_OVERLAY):
7713 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7714 (set_char_table_parent):
7715 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7716 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7717 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7718 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7720 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7721 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7722 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7723 (backtrace_args, backtrace_debug_on_exit):
7724 * floatfns.c (CHECK_FLOAT):
7725 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7726 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7727 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7728 (set_hash_index_slot):
7729 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7730 * marker.c (CHECK_MARKER):
7731 * textprop.c (CHECK_STRING_OR_BUFFER):
7732 * window.c (CHECK_WINDOW_CONFIGURATION):
7733 Move here from lisp.h, and make these functions static rather than
7735 * buffer.c (Qoverlayp):
7737 * fns.c (Qhash_table_p):
7738 * window.c (Qwindow_configuration_p):
7740 * lisp.h: Remove the abovementioned defns and decls.
7742 Use functions, not macros, for XINT etc (Bug#11935).
7743 In lisp.h, prefer functions to function-like macros, and
7744 constants to object-like macros, when either will do. This:
7745 . simplifies use, as there's no more need to worry about
7746 arguments' side effects being evaluated multiple times.
7747 . makes the code easier to debug on some platforms.
7748 However, when using gcc -O0, keep using function-like macros
7749 for a few critical operations, for performance reasons.
7750 This sort of thing isn't needed with gcc -Og, but -Og
7751 is a GCC 4.8 feature and isn't widely-enough available yet.
7752 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7753 Remove enum lsb_bits; no longer needed.
7754 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7755 * buffer.c (Qoverlap):
7757 * fns.c (Qhash_table_p):
7758 Now extern, so lisp.h can use these symbols.
7759 * dispextern.h: Include character.h, for MAX_CHAR etc.
7760 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7761 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7762 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7763 (GLYPH_CODE_P): Move here from lisp.h.
7764 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7765 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7766 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7767 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7768 XUNTAG now returns void *.
7769 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7770 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7771 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7772 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7773 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7774 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7775 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7776 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7777 New macros, renamed from their sans-lisp_h_ counterparts.
7778 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7779 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7780 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7781 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7782 If compiling via GCC without optimization, define these as macros
7783 in addition to inline functions.
7784 To disable this, compile with -DINLINING=0.
7785 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7786 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7787 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7788 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7789 (INTMASK, VALMASK): Now macros, since static values cannot be
7790 accessed from extern inline functions.
7791 (VALMASK): Also a constant, for benefit of old GDB.
7792 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7793 is INTEGERP, which can fold it in.
7794 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7795 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7796 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7797 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7798 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7799 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7800 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7801 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7802 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7803 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7804 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7805 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7806 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7807 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7808 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7809 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7810 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7811 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7812 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7813 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7814 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7815 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7816 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7817 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7818 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7819 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7820 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7821 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7822 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7823 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7824 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7825 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7826 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7828 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7829 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7830 (VALMASK): Define in one place rather than in two, merging the
7831 USE_LSB_TAG parts; this is simpler.
7832 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7833 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7834 Move up, to avoid use before definition.
7835 Also include "globals.h" earlier, for the same reason.
7836 (make_natnum): New function.
7837 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7838 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7839 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7840 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7841 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7842 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7843 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7844 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7845 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7846 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7847 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7848 (Qwindow_configuration_p, Qimage): New forward declarations.
7849 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7850 (STRING_COPYIN): Remove; unused.
7851 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7852 (xcar_addr, xcdr_addr): New functions. All uses changed.
7853 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7854 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7855 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7856 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7857 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7858 (TYPE_RANGED_INTEGERP): Simplify.
7859 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7860 (setlocale, fixup_locale, synchronize_system_messages_locale)
7861 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7862 Now empty functions, not macros.
7863 (functionp): Return bool, not int.
7864 * window.c (Qwindow_configuration_p): Now extern,
7865 so window.h can use it.
7866 * window.h (Qwindowp): Move decl back to lisp.h.
7868 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7870 * xdisp.c (Fline_pixel_height): New function, required for solving
7873 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7875 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7877 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7879 * lread.c (syms_of_lread):
7880 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7882 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7884 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7886 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7888 * fileio.c (expand_file_name): Doc fix.
7890 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7892 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7893 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7894 Wait for self, not for 0. This can't hurt on GNU or similar
7895 system, and may help with Cygwin.
7897 * keyboard.c: Don't use PROP (...) as an lvalue.
7898 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7899 Use set_prop (A, B), not PROP (A) = B.
7901 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7903 * xdisp.c (get_it_property): Use it->window instead of generating
7904 a Lisp object from it->w.
7906 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7908 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7909 get-char-property the window that is being rendered, instead of
7910 the buffer, to support window-specific overlays. (Bug#14575)
7911 (compute_display_string_pos): When W is NULL, use the current
7912 buffer as the object to pass to get-char-property.
7913 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7914 pointer member of the bidi iterator, since no window is pertinent
7917 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7919 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7920 being displayed, and pass it to compute_display_string_pos.
7921 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7922 (bidi_paragraph_init): All callers changed.
7924 * xdisp.c (init_from_display_pos, init_iterator)
7925 (handle_single_display_spec, next_overlay_string)
7926 (get_overlay_strings_1, reseat_1, reseat_to_string)
7927 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7928 Set bidi_it.w member from it->w.
7929 (compute_display_string_pos): Accept additional argument, the
7930 window being displayed, and pass it to Fget_char_property.
7933 * dispextern.h (struct bidi_it): New member w, the window being
7935 (compute_display_string_pos): Adjust prototype.
7937 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7939 * xgselect.c: Remove unneeded include xterm.h.
7941 * process.c (wait_reading_process_output): Check for NS before GLIB.
7942 GLIB may be linked in due to rsvg, but ns_select must be called.
7944 * xgselect.c (xg_select): Remove call to window_system_available
7945 and g_main_context_pending at the top, so Gdk events (i.e. file
7946 notify) are processed when Emacs is started with -nw.
7948 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7950 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7951 (ctagsfiles3): New variable, includes only *.m files.
7952 (TAGS): Use an explicit language name in the regular expressions,
7953 to avoid transformation of '/SOMETHING' by MSYS to
7954 'c:\MSYS\SOMETHING'.
7956 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7958 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7960 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7962 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7963 still need to set the mouse pointer shape and activate help-echo.
7966 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7968 A few porting etc. fixes for the new file monitor code.
7969 See the thread containing
7970 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7971 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7972 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7973 (dir_monitor_callback, Fgfile_rm_watch):
7974 Use assq_no_quit instead of Fassoc, for speed.
7975 (dir_monitor_callback, Fgfile_rm_watch):
7976 eassert that the monitor is a fixnum.
7977 (dir_monitor_callback): No need for CDR_SAFE.
7978 Simplify building of lisp with alternative tails.
7979 (Fgfile_add_watch, Fgfile_rm_watch):
7980 Do not assume glib functions set errno reliably on failure.
7981 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7982 and signal an error otherwise.
7983 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7984 Use Fdelq instead of Fdelete, for speed.
7986 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7988 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7989 don't insist on being invoked on a highlighted tool-bar button.
7990 Avoids losing tool-bar functionality when mouse-highlight is nil.
7991 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7992 Don't highlight when mouse-highlight is nil.
7993 (note_mouse_highlight): When mouse-highlight is nil, don't return
7994 right away; instead, run tool-bar and mode-line highlight
7995 subroutine, clear any existing highlight, and revert the mouse
7996 pointer to its default shape. (Bug#14558)
7998 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8000 * lisp.mk (lisp): Add prog-mode.el.
8002 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8004 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8005 * process.c (dummy_handler): New function.
8006 (lib_child_handler): New static var.
8007 (handle_child_signal): Invoke it.
8008 (catch_child_signal): If a library has set up a signal handler,
8009 save it into lib_child_handler.
8010 (init_process_emacs): If using glib and not on Windows, tickle glib's
8011 child-handling code so that it initializes its private SIGCHLD handler.
8012 * syssignal.h (SA_SIGINFO): Default to 0.
8013 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8014 31; it should no longer be needed now.
8016 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8018 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8020 * gfilenotify.c (globals_of_gfilenotify): New function.
8021 (syms_of_gfilenotify): Move global initialization there.
8023 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8025 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8027 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8028 * keyboard.c (menu_bar_items, tool_bar_items):
8029 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8030 not override local keymaps any more.
8032 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8034 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8036 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8038 * w32console.c (initialize_w32_display): Return the dimensions of
8039 the console window via 2 additional arguments, not via the current
8040 frame. This avoids crashes due to overrunning the bounds of
8041 frame's decode_mode_spec_buffer, which is not resized following
8042 the change of the frame dimensions from the initial 10x10.
8044 * w32term.h (w32_initialize_display_info): Adjust prototype.
8046 * term.c (init_tty): Take dimensions of the frame from the values
8047 returned by initialize_w32_display.
8049 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8050 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8051 (LIBES): Add $(GFILENOTIFY_LIBS).
8053 * w32inevt.c (handle_file_notifications): Add dummy implementation
8054 for !HAVE_W32NOTIFY.
8056 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8058 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8060 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8062 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8064 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8066 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8068 Fix minor problems found by static checking.
8069 * data.c (pure_write_error):
8070 Use xsignal2, not Fsignal, as Fsignal might return.
8071 * eval.c (set_backtrace_debug_on_exit): Now static.
8072 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8073 No longer inline. EXTERN_INLINE is needed only for functions
8074 defined in .h files. Reindent function header as per GNU style.
8075 (backtrace_p, backtrace_top, backtrace_next):
8076 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8077 compiler or linker. Add extern decls to pacify gcc -Wall.
8078 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8080 * frame.c (free_monitors): Define only on platforms that need it.
8081 * nsterm.m (ns_term_init):
8082 * process.c (catch_child_signal):
8083 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8084 defined on all porting targets these days.
8085 * process.c, process.h (catch_child_signal):
8086 Make it extern only if NS_IMPL_GNUSTEP is defined.
8088 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8090 * w32.c (gettimeofday): Make the signature identical to prototype
8091 in nt/inc/sys/time.h.
8093 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8095 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8098 * keyboard.c (safe_run_hooks_error): Improve error message.
8100 * data.c (pure_write_error): Add `object' argument.
8101 * puresize.h (CHECK_IMPURE): Use it.
8103 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8105 * Makefile.in (NOTIFY_OBJ): New variable.
8106 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8108 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8109 Call syms_of_gfilenotify.
8111 * gfilenotify.c: New file.
8113 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8114 and Qfile_w32notify.
8115 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8116 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8118 * lisp.h: Declare syms_of_gfilenotify.
8120 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8122 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8124 Merge the specpdl and backtrace stacks. Make the structure of the
8125 specpdl entries more obvious via a tagged union of structs.
8126 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8127 (enum specbind_tag): New enum.
8128 (struct specbinding): Make it a tagged union of structs.
8129 Add a case for backtrace records.
8130 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8131 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8132 (backtrace_debug_on_exit): New accessors.
8133 (struct backtrace): Remove.
8134 (struct catchtag): Remove backlist field.
8135 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8137 (Flocal_variable_p): Speed up the common case where the binding is
8139 * eval.c (backtrace_list): Remove.
8140 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8141 (set_backtrace_args, set_backtrace_nargs)
8142 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8143 (backtrace_next): New functions.
8144 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8145 (unwind_to_catch, internal_lisp_condition_case)
8146 (internal_condition_case, internal_condition_case_1)
8147 (internal_condition_case_2, internal_condition_case_n): Don't bother
8148 with backtrace_list any more.
8149 (Fsignal): Adjust to new backtrace format.
8150 (grow_specpdl): Move up.
8151 (record_in_backtrace): New function.
8152 (eval_sub, Ffuncall): Use it.
8153 (apply_lambda): Adjust to new backtrace format.
8154 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8156 (specbind): Adjust to new specpdl format. Simplify.
8157 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8158 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8160 (mark_backtrace): Remove.
8161 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8162 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8163 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8165 * profiler.c (record_backtrace): Use get_backtrace.
8166 (handle_profiler_signal): Use backtrace_top_function.
8167 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8170 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8172 * process.h (catch_child_signal): Declare.
8174 * process.c (catch_child_signal): New function.
8175 (init_process_emacs): Call it.
8177 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8178 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8180 (x_set_cursor_type): Remove declaration.
8181 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8182 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8183 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8184 (ns_get_color): Use F suffix on float.
8185 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8186 (ns_get_rgb_color): Remove.
8187 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8188 (note_mouse_movement): x and y are CGFloat.
8189 (ns_draw_fringe_bitmap): Remove unused rowY.
8190 Change #if to COCOA && >= 10_6.
8191 (ns_draw_window_cursor): Remove unused overspill.
8192 (ns_draw_underwave): width and x are EamcsCGFloat.
8193 (ns_draw_box): thickness is CGFloat.
8194 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8195 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8196 if not in main thread.
8197 (ns_get_pending_menu_title, ns_check_menu_open)
8198 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8199 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8200 (sendFromMainThread:): New method.
8201 (changeFont:): size is CGFloat.
8202 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8203 Disable warning about permanent text.
8204 (characterIndexForPoint:): Adjust return type depending on GNUstep
8206 (mouseDown:): delta is CGFloat.
8207 (updateFrameSize): Remove unised variable f.
8208 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8209 Cast float to EmacsCGFloat.
8210 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8211 also to -1 when restoring.
8212 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8213 inside NS_IMPL_COCOA.
8214 (toggleFullScreen:): Put call to toggleFullScreen inside
8215 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8216 (setPosition:portion:whole:): por is CGFloat.
8217 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8218 (mouseDown:): Use CGFloat.
8219 (mouseDragged:): Remove unised variable edge.
8220 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8222 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8224 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8225 when NS_IMPL_GNUSTEP.
8226 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8227 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8228 (EmacsToolbar): Add clearAll. Add tag argument to
8229 addDisplayItemWithImage.
8230 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8232 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8234 * nsmenu.m (ns_update_menubar): Make static.
8235 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8236 (fillWithWidgetValue:): Add cast to SEL for setAction.
8237 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8238 (update_frame_tool_bar): Update code for GNUstep.
8239 (clearAll): New method.
8240 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8241 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8242 Move identifierToItem setObject and activeIdentifiers addObject before
8243 call to insertItemWithItemIdentifier.
8244 (validateVisibleItems): Fix indentation.
8245 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8246 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8247 UtilityWindow to aStyle, remove call to setStyleMask.
8249 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8251 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8252 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8253 Use F suffix on floats.
8254 (ns_char_width): Returns CGFloat.
8255 (ns_ascii_average_width): w is CGFloat instead of float.
8256 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8258 (ns_glyph_metrics): CGFloat instead of float.
8260 * nsfns.m (x_set_foreground_color, x_set_background_color):
8262 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8263 remove unused variables.
8264 (Fns_read_file_name): Keep track if panel is for save.
8265 Use ns_filename_from_panel/ns_directory_from_panel.
8266 (Fns_list_services): delegate only used for COCOA.
8267 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8268 Just return the input if GNUstep.
8269 (x_screen_planes): Remove.
8270 (Fxw_color_values): Use EmacsCGFloat
8271 (Fns_display_monitor_attributes_list): Only get screen number for
8273 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8275 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8276 ns_directory_from_panel.
8278 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8280 * process.c (handle_child_signal): Also use WCONTINUED.
8281 This is so that list-processes doesn't mistakenly list the process
8282 as stopped, when the process has actually been continued and is
8285 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8287 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8288 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8289 not already configured.
8291 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8293 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8295 * Makefile.in (mostlyclean): Remove *.res files.
8297 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8299 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8300 a buffer (bug#8447).
8302 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8304 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8305 display vector, and we backtrack, handle the case that the
8306 previous character position is also displayed from a display
8307 vector or covered by a display string or image. (Bug#14476)
8309 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8311 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8312 (struct MonitorInfo, free_monitors): Remove.
8313 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8314 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8315 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8318 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8319 (struct MonitorInfo, free_monitors): Remove.
8320 (ns_screen_name): Make static.
8321 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8322 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8325 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8326 (struct MonitorInfo): New struct.
8327 (free_monitors, make_monitor_attribute_list): Declare.
8329 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8331 (free_monitors, make_monitor_attribute_list): New functions.
8332 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8335 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8337 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8339 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8341 * keyboard.c: Apply keyboard decoding only to events that come directly
8342 from the tty, not from unread-command-events (bug#14368).
8343 (read_event_from_main_queue): New function, extracted from read_char.
8344 (read_decoded_char): Remove.
8345 (read_decoded_event_from_main_queue): New function to replace it.
8346 (read_char): Use it.
8347 (read_key_sequence): Use read_char rather than read_decoded_char.
8349 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8351 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8353 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8355 2013-05-22 Kenichi Handa <handa@gnu.org>
8357 The following changes are to fix the setting of
8358 buffer-file-coding-system on, for instance, C-x RET c unix RET
8359 _FILE_OF_DOS_EOL_TYPE_ RET.
8361 * coding.h (struct coding_system): New member detected_utf8_chars.
8363 * coding.c (detect_coding_utf_8): Count characters and check EOL
8364 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8366 (setup_coding_system): Do not initialize coding->head_ascii.
8367 (check_ascii): Do not set coding->eol_seen but update it. Do not
8368 call adjust_coding_eol_type here.
8369 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8370 If the eol-type of CODING is already specified, adjust the eol type
8371 of the found coding-system.
8372 (decode_coding_gap): Cancel previous change. Utilize the
8373 character numbers counted by detect_coding_utf_8. Fix detection
8376 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8378 * search.c (looking_at_1): Only set last_thing_searched if the match
8379 changed the match-data (bug#14281).
8381 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8383 * xdisp.c (reseat_at_previous_visible_line_start):
8384 Already declared in dispextern.h, so remove it here.
8385 (move_it_vertically_backward): Likewise.
8387 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8389 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8390 (Fx_display_pixel_width, Fx_display_pixel_height)
8391 (Fx_display_mm_width, Fx_display_mm_height):
8392 Mention `display-monitor-attributes-list' in docstrings.
8394 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8395 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8396 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8397 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8398 (Fx_display_backing_store, Fx_display_visual_class)
8399 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8400 (Fx_display_grayscale_p, Fx_display_pixel_width)
8401 (Fx_display_pixel_height, Fx_display_planes)
8402 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8403 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8404 (Fx_display_mm_width, Fx_display_mm_height)
8405 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8406 height for all physical monitors as in X11.
8408 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8409 Return pixel width or height for all physical monitors as in X11.
8411 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8413 Port --enable-gcc-warnings to clang.
8414 * bytecode.c (exec_byte_code):
8416 Redo diagnostic pragmas to pacify clang, too.
8417 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8418 * editfns.c (Fencode_time):
8419 * fileio.c (file_accessible_directory_p):
8420 * font.c (font_unparse_xlfd):
8421 Use '&"string"[index]' instead of '"string" + (index)'.
8422 * undo.c (user_error): Remove; unused.
8424 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8426 * insdel.c (insert_1_both): Document the arguments, instead of
8427 referring to insert_1, which no longer exists.
8429 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8430 some window, increment windows_or_buffers_changed, so that
8431 *Messages* display in that window is updated. (Bug#14408)
8433 * w32.c: Include epaths.h.
8434 (init_environment): Use cmdproxy.exe without leading directories.
8435 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8437 (gettimeofday): Adjust signature and return value to Posix
8440 * unexw32.c (open_output_file): Delete the existing emacs.exe
8441 before creating it, to break the hard link to the versioned
8444 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8445 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8446 (FIRSTFILE_OBJ): New variables.
8447 (W32_RES): Rename to EMACSRES. All users changed.
8448 (base_obj): Use $(CM_OBJ).
8449 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8450 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8451 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8452 $(W32_RES_LINK) before $(LIBES).
8453 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8455 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8457 * makefile.w32-in (DOC): Use just "DOC".
8459 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8461 * process.c: Export default filters and sentinels to Elisp.
8462 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8464 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8465 (Fset_process_sentinel, Fformat_network_address):
8466 Default to them instead of nil.
8467 (server_accept_connection): Sentinels can't be nil any more.
8468 (read_and_dispose_of_process_output): New function, extracted from
8469 read_process_output.
8470 (read_process_output): Use it; filters can't be nil.
8471 (Finternal_default_process_filter): New function, extracted from
8472 read_process_output.
8473 (exec_sentinel_unwind): Remove function.
8474 (exec_sentinel): Don't zilch sentinel while running.
8475 (status_notify): Sentinels can't be nil.
8476 (Finternal_default_process_sentinel): New function extracted from
8478 (setup_process_coding_systems): Default filter is not nil any more.
8479 (syms_of_process): Export new Elisp functions and initialize
8481 * lisp.h (make_lisp_proc): New function.
8483 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8485 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8487 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8489 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8490 unless we know that the window w is a leaf window.
8491 Another attempt at solving bug#14062.
8493 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8495 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8498 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8500 * image.c (gif_load): Check that subimages fit (Bug#14345).
8502 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8504 * lread.c (skip_dyn_eof): New function.
8505 (read1): Use it to skip the end of a file in response to #@00.
8507 * doc.c (get_doc_string): Slightly relax the sanity checking.
8509 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8511 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8512 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8513 (MonitorInfo): New struct.
8514 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8515 (Fns_display_monitor_attributes_list): New functions.
8516 (display-usable-bounds): Remove.
8517 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8520 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8522 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8523 (GTK_CHECK_VERSION): New macro, if not already defined.
8524 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8525 replaced by GTK_CHECK_VERSION.
8527 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8529 * xterm.h (GTK_PREREQ): New macro.
8530 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8531 to use this macro instead, for consistency and clarity.
8533 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8535 * xdisp.c (row_for_charpos_p): New function, with code of
8536 cursor_row_p, but accepts an additional argument CHARPOS instead
8537 of using a hardcoded PT.
8538 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8539 (row_containing_pos): Call row_for_charpos_p instead of partially
8540 doing the same. Fixes cursor positioning under longlines-mode
8541 when longlines-show-effect includes more than one newline, when
8542 moving the cursor vertically up.
8544 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8546 * makefile.w32-in (ACL_H): New macro.
8547 ($(BLD)/fileio.$(O)): Update dependencies.
8549 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8551 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8552 * Makefile.in (LIB_ACL): New macro.
8553 (LIBACL_LIBS): Remove.
8554 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8555 * fileio.c: Include <acl.h>.
8556 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8557 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8559 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8562 * unexelf.c: Don't assume ElfW (Half) fits in int.
8563 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8564 when dealing with ElfW (Half) values, since they can exceed 2**31
8565 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8566 (entry_address): Omit unused NUM arg. All uses changed.
8568 2013-05-07 Juri Linkov <juri@jurta.org>
8570 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8571 to the string converted from number with `Fnumber_to_string'.
8574 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8576 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8577 This fixes a problem introduced by my previous change.
8579 2013-05-07 Glenn Morris <rgm@gnu.org>
8581 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8583 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8585 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8587 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8589 Static checking by GCC 4.8.0.
8590 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8591 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8592 (x_get_monitor_attributes_fallback)
8593 (x_get_monitor_attributes_xinerama)
8594 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8595 Define only if USE_GTK.
8596 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8597 (x_get_monitor_attributes_fallback): Omit unused locals.
8598 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8599 Use double, not float, to avoid mixed-mode floating point arithmetic.
8601 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8602 Jan Djärv <jan.h.d@swipnet.se>
8604 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8605 (XINERAMA_CFLAGS): New macros.
8606 (ALL_CFLAGS, LIBES): Use them.
8608 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8609 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8610 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8611 (syms_of_xfns): DEFSYM them.
8612 (struct MonitorInfo): New struct.
8613 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8614 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8615 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8616 (x_get_monitor_attributes_xinerama): New functions.
8617 (Fx_display_monitor_attributes_list): New primitive.
8618 (syms_of_xfns): Defsubr it.
8620 * xterm.h (x_display_info): Add Xatom_net_workarea and
8621 Xatom_net_current_desktop.
8623 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8624 and dpyinfo->Xatom_net_current_desktop.
8626 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8628 * xdisp.c (pos_visible_p): Use the special code for finding the
8629 beginning of a display property or overlay for any "replacing"
8630 display property, not just for display strings. This solves
8631 incorrect reporting of position by posn-at-point. (Bug#14241)
8633 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8635 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8636 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8637 Verify that ElfW (Half) fits in int.
8638 (fatal): Use same signature as lisp.h.
8639 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8640 configure and build with -DUNEXELF_DEBUG without worrying about
8641 other modules that use DEBUG.
8642 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8643 possibly-wide integers now uses it instead of plain fprintf.
8644 (entry_address): New function, which avoids problems with 32-bit
8645 overflow on 64-bit hosts.
8646 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8647 (round_up): Don't assume the remainder fits in int.
8648 (find_section): Use bool for boolean. Simplify debug code.
8649 (unexec): Don't assume file sizes fit in int or size_t.
8650 Omit unnecessary trailing newline in 'fatal' format.
8651 Use strerror rather than outputting decimal error number.
8652 Remove unused code when emacs is not defined;
8653 this file relies on Emacs now.
8654 Don't assume e_phnum and e_shnum are positive.
8656 * regex.c: Fix problems when DEBUG is defined.
8657 (extract_number, extract_number_and_incr): Define regardless of
8658 whether DEBUG is defined; that's simpler and makes the code less
8659 likely to go stale in the normal case when DEBUG is not defined.
8660 Return int rather than taking an int * arg. All callers changed.
8661 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8662 Remove, replacing with ...
8663 (DEBUG_PRINT): New macro. All callers changed.
8664 (DEBUG_COMPILES_ARGUMENTS): New macro.
8665 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8666 (print_compiled_pattern, print_double_string) [DEBUG]:
8667 Use prototype rather than old-style definition.
8668 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8669 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8670 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8671 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8672 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8673 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8674 This matters only when DEBUG is defined.
8676 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8678 * xdisp.c (set_iterator_to_next): Set the
8679 ignore_overlay_strings_at_pos_p flag only if we are _really_
8680 iterating over an overlay string, as indicated by the
8681 current.overlay_string_index member. (Bug#14306)
8683 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8685 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8686 to where it is used, to avoid autorelease issues (Bug#14050).
8688 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8690 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8691 * fileio.c (syms_of_fileio): Implement this.
8692 * filelock.c (create_lock_file): If symbolic links don't work, so
8693 we use a regular file as a lock file, do not fsync the lock file;
8696 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8698 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8699 (syms_of_minibuf): Adjust accodingly.
8701 * callint.c (Fcall_interactively): Adjust calls accordingly.
8703 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8705 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8706 w->contents is a buffer before computing everything else.
8707 Use parentheses to disambiguate last part of the condition.
8709 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8710 assertion violations. (Bug#14062)
8712 2013-05-01 David Reitter <david.reitter@gmail.com>
8714 * nsfns.m (ns_tooltip): Initialize.
8716 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8718 * coding.c (decode_coding_gap): Don't remove the character before
8719 a newline unless it's a CR character. (Bug#14287)
8721 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8723 * dispextern.h (struct face): Move enum face_underline_type
8724 earlier so that bitfields can be in the same word.
8726 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8728 * nsfns.m (handlePanelKeys): New function.
8729 (EmacsOpenPanel:performKeyEquivalent:)
8730 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8731 arrows/function/control and copy/paste keys (Bug#14296).
8733 2013-04-27 Juri Linkov <juri@jurta.org>
8735 * callint.c (Fcall_interactively): Call `Qread_number' for
8736 interactive code letter `n' instead of using duplicate code.
8739 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8741 * systime.h (make_timeval): Declare as 'const'.
8743 2013-04-27 Kenichi Handa <handa@gnu.org>
8745 * font.c (font_open_entity): Always open a font of manageable
8748 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8750 Port better to AIX (Bug#14258).
8751 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8754 2013-04-24 Kenichi Handa <handa@gnu.org>
8756 * coding.c (decode_coding_iso_2022): When an invalid escape
8757 sequence is encountered, reset the invocation and designation
8758 status to the safest one.
8760 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8762 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8763 Without this fix, "make distclean" leaves stamp-h1 behind.
8765 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8767 * w32fns.c (w32_fullscreen_rect): New function to compute the
8768 window rectangle for the given fullscreen mode.
8769 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8770 longer tunes the window size. This keeps the window's edges flush
8771 with the screen and allows the taskbar to hide itself in fullboth.
8773 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8774 window decorations and uses the entire screen.
8776 * w32term.h (w32_fullscreen_rect) Add prototype.
8777 (struct w32_output): Replace normal_width, normal_height,
8778 normal_top, and normal_left members with a single normal_placement
8780 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8782 (FRAME_NORMAL_PLACEMENT): New macro.
8784 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8786 * minibuf.c (Ftest_completion): Silence compiler warning.
8788 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8790 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8793 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8796 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8797 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8798 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8799 parentheses where appropriate.
8801 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8803 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8805 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8807 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8808 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8809 Mention in the doc string that setting these variables takes
8810 effect only after a call to set-window-buffer. (Bug#14200)
8812 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8814 * indent.c (Fvertical_motion): Don't consider display strings on
8815 overlay strings as display strings on the buffer position we
8816 started from. This prevents vertical cursor motion from jumping
8817 more than one line when there's an overlay string with a display
8818 property at end of line.
8819 Reported by Karl Chen <Karl.Chen@quarl.org> in
8820 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8822 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8824 * window.c (select_window): `record_buffer' even if window is
8825 already selected (bug#14191).
8827 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8829 * window.c (Fwindow_end): Test more flags, including the buffer's
8830 last_overlay_modified flag, to determine whether the window's
8831 display is really up-to-date. Prevents the function from
8832 returning a stale value. (Bug#14170)
8833 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8836 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8838 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8839 garbaged only if it is not already the top frame on its TTY.
8840 This prevents flickering due to constant redrawing of TTY frames when
8841 there are GUI frames open in the same session. (Bug#13864)
8843 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8845 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8846 of marking the idle timers directly.
8848 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8850 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8853 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8855 * window.c (select_window): Don't record_buffer while the invariant is
8856 temporarily broken (bug#14161).
8858 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8860 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8862 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8864 2013-04-07 Romain Francoise <romain@orebokech.com>
8866 Ignore additional platform-specific ACL errors (Bug#13702).
8867 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8868 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8870 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8872 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8875 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8877 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8878 This bug was introduced by my 2013-02-25 change that simplified
8879 data_start configuration. Without this change, on GNU/Linux
8880 an Emacs configured with --enable-profiling fails immediately
8881 due to a profiler signal.
8882 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8883 with these flags. On platforms where special flags are needed
8884 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8885 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8886 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8888 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8890 Get rid of some platform-specific functions examining window
8891 system and its capabilities. This is a partial rework of the
8893 * lisp.h (have_menus_p): Remove prototype. This function is
8894 replaced with platform-independent window_system_available.
8895 (check_window_system): Move to...
8896 * frame.h (decode_window_system_frame, window_system_available):
8897 ...here, add new prototypes.
8898 * frame.c (window_system_available, decode_window_system_frame):
8900 (check_window_system): Platform-independent now.
8901 * xterm.h (x_in_use): Remove declaration.
8903 * w32term.h (check_x_frame):
8904 * nsterm.h (check_x_frame): Remove prototypes. This function
8905 is replaced with platform-independent decode_window_system_frame.
8906 * msdos.c (have_menus_p): Remove.
8907 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8908 Remove platform-specific functions. Use check_window_system,
8909 decode_window_system_frame and check_ns_display_info where
8910 appropriate. Minor style and comment tweaks.
8911 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8912 (check_x_frame): Likewise.
8913 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8915 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8916 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8917 * xmenu.c, xselect.c: All related users changed.
8919 2013-04-03 Kenichi Handa <handa@gnu.org>
8921 The following changes is to optimize the code for reading UTF-8
8924 * coding.c (check_ascii): Rename from detect_ascii. Return value
8925 changed. Check EOL format. Do not call adjust_coding_eol_type
8927 (check_utf_8): New function.
8928 (adjust_coding_eol_type): Do nothing if already adjusted.
8929 (detect_coding): Compare the return value of check_ascii with
8930 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8931 (decode_coding_gap): Optimize for valid UTF-8.
8933 2013-03-21 Kenichi Handa <handa@gnu.org>
8935 * coding.c (syms_of_coding): Cancel previous change.
8937 * insdel.c (insert_from_gap): Fix previous change.
8939 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8941 Consistently use platform-specific function to detect window system.
8942 * lisp.h (check_window_system): New prototype. This function is
8943 going to replace check_x, check_w32 and check_ns.
8944 (have_menus_p): Mention msdos.c in comment.
8945 * fontset.c (check_window_system_func): Remove. Adjust all users.
8946 * fontset.h (check_window_system_func): Remove prototype.
8947 * nsterm.h (check_ns):
8948 * xterm.h (check_x):
8949 * w32term.h (check_w32): Likewise.
8950 * menu.c (Fx_popup_menu): Use check_window_system.
8951 * msdos.c (check_window_system): Define for MS-DOS.
8952 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8953 * w32fns.c (check_window_system): Likewise for MS-Windows.
8954 * xfns.c (check_window_system): Likewise for X.
8955 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8956 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8958 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8960 Prefer < to > in range checks such as 0 <= i && i < N.
8961 This makes it easier to visualize quantities on a number line.
8962 This patch doesn't apply to all such range checks,
8963 only to the range checks affected by the 2013-03-24 change.
8964 This patch reverts most of the 2013-03-24 change.
8965 * alloc.c (xpalloc, Fgarbage_collect):
8966 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8967 * character.c (string_escape_byte8):
8968 * charset.c (read_hex):
8969 * data.c (cons_to_unsigned):
8970 * dispnew.c (update_frame_1):
8971 * doc.c (Fsubstitute_command_keys):
8972 * doprnt.c (doprnt):
8973 * editfns.c (hi_time, decode_time_components):
8974 * fileio.c (file_offset):
8975 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8976 * font.c (font_intern_prop):
8977 * frame.c (x_set_alpha):
8978 * gtkutil.c (get_utf8_string):
8979 * indent.c (check_display_width):
8980 * keymap.c (Fkey_description):
8981 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8983 * minibuf.c (read_minibuf_noninteractive):
8984 * process.c (wait_reading_process_output):
8985 * search.c (Freplace_match):
8986 * window.c (get_phys_cursor_glyph):
8987 * xdisp.c (redisplay_internal):
8988 * xsmfns.c (smc_save_yourself_CB):
8989 Prefer < to > for range checks.
8990 * dispnew.c (sit_for): Don't mishandle NaNs.
8991 This fixes a bug introduced in the 2013-03-24 change.
8992 * editfns.c (decode_time_components): Don't hoist comparison.
8993 This fixes another bug introduced in the 2013-03-24 change.
8995 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8997 * frame.h (struct frame): Drop scroll_bottom_vpos
8998 member becaue all real users are dead long ago.
8999 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9000 * xdisp.c (redisplay_internal): Adjust user.
9002 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9004 * nsmenu.m (showAtX:Y:for:): setLevel to
9005 NSPopUpMenuWindowLevel (Bug#13998).
9007 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9009 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9010 (ns_check_pending_open_menu): Declare.
9012 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9013 (x_activate_menubar): Update the menu with title that matches
9014 ns_get_pending_menu_title, and call
9015 ns_check_pending_openmenu (Bug#12698).
9016 (menuWillOpen:): New method.
9017 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9019 * nsterm.m (menu_will_open_state, menu_mouse_point)
9020 (menu_pending_title): New varaibles.
9021 (ns_get_pending_menu_title, ns_check_menu_open)
9022 (ns_check_pending_open_menu): New functions.
9024 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9026 * indent.c (current_column_bol_cache): Remove leftover which is not
9027 used in Fmove_to_column any more.
9028 (current_column, scan_for_column): Adjust users.
9029 * keyboard.c (last_point_position_buffer, last_point_position_window):
9030 Remove leftovers which are not used for recording undo any more.
9031 (command_loop_1, syms_of_keyboard): Adjust users.
9032 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9033 redisplay_window any more.
9034 (move_it_to): Adjust user.
9036 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9038 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9039 Update dependencies.
9041 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9043 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9044 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9047 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9049 * window.h (struct window): Replace hchild, vchild and buffer slots
9050 with a single slot 'contents'. This is possible because each valid
9051 window may have either the child window (in vertical or horizontal
9052 combination) or buffer to display (for the leaf window). Using that,
9053 a lot of operations to traverse and/or change window hierarchies may
9054 be simplified. New member horizontal is used to distinguish between
9055 horizontal and vertical combinations of internal windows.
9056 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9057 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9058 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9059 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9060 Use contents slot, not buffer, where appropriate.
9061 (wset_combination): New function.
9062 (wset_buffer): Add eassert.
9063 (Fframe_first_window): Simplify the loop reaching first window.
9064 (Fwindow_buffer): Use WINDOW_LEAF_P.
9065 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9066 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9067 (unshow_buffer): Convert initial debugging check to eassert.
9068 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9069 (make_parent_window, window_resize_check, window_resize_apply)
9070 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9071 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9072 Adjust to match struct window changes.
9073 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9074 (mark_window_cursors_off, count_windows, get_leaf_windows)
9075 (foreach_window_1): Simplify the loop.
9076 * alloc.c (mark_object): Do not check for the leaf window because
9077 internal windows has no glyph matrices anyway.
9078 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9079 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9080 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9081 (build_frame_matrix_from_window_tree, mirror_make_current)
9082 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9083 (update_window_tree, set_window_update_flags): Simplify the loop.
9084 (sync_window_with_frame_matrix_rows): Enforce live window.
9085 Use contents slot, not buffer, where appropriate.
9086 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9087 and WINDOW_HORIZONTAL_COMBINATION_P.
9088 (make_frame_visible_1): Simplify the loop.
9089 Use contents slot, not buffer, where appropriate.
9090 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9091 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9092 (expose_window_tree): Likewise.
9093 Use contents slot, not buffer, where appropriate.
9094 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9095 to avoid deleted windows. Use contents slot instead of buffer.
9096 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9097 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9098 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9099 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9101 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9103 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9104 identify the reasons for assertion violations in bug#14062 and
9106 (Fx_show_tip): Fix compilation error under
9107 "--enable-check-lisp-object-type". (Bug#14073)
9109 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9110 Reported by <rzl24ozi@gmail.com>.
9112 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9114 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9116 (unwind_with_echo_area_buffer): ...to restore it here.
9117 This is needed to ensure that...
9118 (redisplay_window): ...both window markers are valid here,
9119 which is verified by eassert.
9120 * editfns.c (save_excursion_save): Do not assume that
9121 selected_window always displays the buffer.
9122 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9125 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9127 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9130 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9132 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9134 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9136 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9137 since MinGW's w32api headers do. This avoids compiler warnings.
9139 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9142 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9144 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9146 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9148 * gtkutil.c (style_changed_cb): Check if frame is live and an
9149 X frame (Bug#14038).
9151 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9153 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9154 Define only for _WIN32_WINNT less than 0x0500.
9155 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9157 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9158 see its own definitions of 'struct timeval' and 'struct timezone'.
9160 Fix incompatibilities between MinGW.org and MinGW64 headers.
9161 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9163 * w32.c (REPARSE_DATA_BUFFER): Guard with
9164 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9166 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9168 * xterm.c: Include X11/XKBlib.h
9169 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9171 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9173 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9175 * blockinput.h (input_blocked_p): Likewise.
9176 * bytecode.c (exec_byte_code): Likewise.
9177 * callproc.c (call_process_kill, call_process_cleanup)
9178 (Fcall_process): Likewise.
9179 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9180 (Fccl_execute_on_string): Likewise.
9181 * character.c (string_escape_byte8): Likewise.
9182 * charset.c (read_hex): Likewise.
9183 * cm.c (calccost): Likewise.
9184 * data.c (cons_to_unsigned): Likewise.
9185 * dired.c (directory_files_internal, file_name_completion):
9187 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9188 (sit_for): Likewise.
9189 * doc.c (Fsubstitute_command_keys): Likewise.
9190 * doprnt.c (doprnt): Likewise.
9191 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9192 * emacsgtkfixed.c: Likewise.
9193 * fileio.c (file_offset, Fwrite_region): Likewise.
9194 * floatfns.c (Fexpt, fmod_float): Likewise.
9195 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9197 * font.c (font_intern_prop): Likewise.
9198 * frame.c (x_set_alpha): Likewise.
9199 * gtkutil.c (get_utf8_string): Likewise.
9200 * indent.c (check_display_width): Likewise.
9201 * intervals.c (create_root_interval, rotate_right, rotate_left)
9202 (split_interval_right, split_interval_left)
9203 (adjust_intervals_for_insertion, delete_node)
9204 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9205 (merge_interval_right, merge_interval_left, copy_intervals)
9206 (set_intervals_multibyte_1): Likewise.
9207 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9208 * keymap.c (Fkey_description): Likewise.
9209 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9210 * lread.c (openp, read_integer, read1, string_to_number):
9212 * menu.c (ensure_menu_items): Likewise.
9213 * minibuf.c (read_minibuf_noninteractive): Likewise.
9214 * print.c (printchar, strout): Likewise.
9215 * process.c (create_process, Faccept_process_output)
9216 (wait_reading_process_output, read_process_output, send_process)
9217 (wait_reading_process_output): Likewise.
9218 * profiler.c (make_log, handle_profiler_signal): Likewise.
9219 * regex.c (re_exec): Likewise.
9220 * regex.h: Likewise.
9221 * search.c (looking_at_1, Freplace_match): Likewise.
9222 * sysdep.c (get_child_status, procfs_ttyname)
9223 (procfs_get_total_memory): Likewise.
9224 * systime.h (EMACS_TIME_VALID_P): Likewise.
9225 * term.c (dissociate_if_controlling_tty): Likewise.
9226 * window.c (get_phys_cursor_glyph): Likewise.
9227 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9228 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9230 * xfns.c (Fx_window_property): Likewise.
9231 * xmenu.c (set_frame_menubar): Likewise.
9232 * xselect.c (x_get_window_property, x_handle_dnd_message):
9234 * xsmfns.c (smc_save_yourself_CB): Likewise.
9235 * xterm.c (x_scroll_bar_set_handle): Likewise.
9237 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9239 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9240 to be optional or nil. Adjust comment and convert it to docstring.
9241 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9242 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9244 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9246 Static checking by GCC 4.8-20130319.
9247 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9248 * process.c (Fset_process_datagram_address)
9249 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9250 * xdisp.c (get_char_face_and_encoding):
9251 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9252 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9253 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9255 2013-03-24 Ken Brown <kbrown@cornell.edu>
9257 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9258 fix compilation on 64-bit Cygwin, where underscores are not
9259 automatically prepended.
9261 * w32term.c (w32_initialize): Silence compiler warning.
9263 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9265 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9266 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9267 variables, to save and restore frame dimensions.
9268 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9269 after returning from a 'fullscreen' configuration.
9270 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9271 to avoid races between the main thread and the input thread.
9273 * w32term.h (struct w32_output): New members normal_width,
9274 normal_height, normal_top, normal_left, and prev_fsmode.
9275 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9276 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9279 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9280 'fullscreen' parameter. Always record previous width and height
9281 of the frame, except when switching out of maximized modes, so
9282 that they could be restored correctly, instead of resetting to the
9283 default frame dimensions. Send SC_RESTORE command to the frame,
9284 unless we are going to send SC_MAXIMIZE, to restore the frame
9285 resize hints in the mouse pointer shown by the window manager.
9288 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9290 * lisp.h (get_frame_param): Adjust conditions for prototype
9293 2013-03-22 Ken Brown <kbrown@cornell.edu>
9295 * unexcw.c: Drop unneeded inclusion of w32common.h.
9296 (report_sheap_usage): Declare.
9297 (read_exe_header): Add magic numbers for x86_64.
9298 (fixup_executable): Fix printf format specifier for unsigned long
9301 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9303 * frame.h (struct frame): Put menu_bar_window under #ifdef
9304 because this member is not needed when X toolkit is in use.
9305 (fset_menu_bar_window):
9306 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9307 (free_glyphs, update_frame):
9308 * xdisp.c (expose_frame): Likewise.
9309 (display_menu_bar): Likewise. Remove redundant eassert.
9310 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9313 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9315 Use functions and constants to manipulate Lisp_Save_Value objects.
9316 This replaces code that used macros and strings and token-pasting.
9317 The change makes the C source a bit easier to follow,
9318 and shrinks the Emacs executable a bit.
9319 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9320 (make_save_value): Change 1st arg from string to enum. All callers
9323 (mark_object): Use if, not #if, for GC_MARK_STACK.
9324 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9325 (XSAVE_OBJECT): Now functions, not macros.
9326 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9327 the constant was never used.
9328 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9329 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9330 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9331 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9333 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9334 type3 with a single member save_type. All uses changed.
9335 (save_type, set_save_pointer, set_save_integer): New functions.
9336 * print.c (PRINTX): Remove.
9338 * alloc.c: Remove redundant static declarations.
9340 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9342 * window.h (struct window): Convert left_col, top_line, total_lines
9343 and total_cols from Lisp_Objects to integers. Adjust comments.
9344 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9346 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9347 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9348 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9349 Adjust users where appropriate.
9351 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9353 * frame.h (struct frame): Drop resx and resy because the same data is
9354 available from window system-specific output context. Adjust users.
9355 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9356 New functions to provide defaults when no window system available.
9357 (FRAME_RES_X, FRAME_RES_Y): New macros.
9358 (NUMVAL): Move from xdisp.c.
9359 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9360 (Ffont_face_attributes, Fopen_font):
9361 * image.c (gs_load):
9362 * w32font.c (fill_in_logfont):
9363 * xdisp.c (calc_pixel_width_or_height):
9364 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9365 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9367 2013-03-20 Kenichi Handa <handa@gnu.org>
9369 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9370 to 1 (temporary workaround until a bug related to ASCII
9371 optimization is fixed).
9373 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9375 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9376 Signal error if window is not internal. Adjust docstring.
9377 (delete_all_child_windows): Use combination_limit to save the buffer.
9378 (Fset_window_configuration): Adjust accordingly.
9379 * print.c (syms_of_print): Initialize debugging output not here...
9380 (init_print_once): ...but in a new function here.
9381 * lisp.h (init_print_once): Add prototype.
9382 * emacs.c (main): Add call to init_print_once. Adjust comments.
9384 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9386 * window.c (window_resize_check, window_resize_apply)
9387 (window_from_coordinates, recombine_windows, set_window_buffer)
9388 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9389 (Fsplit_window_internal, Fdelete_window_internal)
9390 (freeze_window_starts): Use bool for booleans.
9391 * window.h (window_frame_coordinates, resize_frame_windows)
9392 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9394 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9396 * dispnew.c (bitch_at_user): Use `user-error'.
9398 2013-03-17 Ken Brown <kbrown@cornell.edu>
9400 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9401 as return type of image_background. (Bug#13981)
9402 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9404 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9406 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9407 (ns_select): Don't return with result uninitialized.
9409 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9412 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9414 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9415 directories. If filename is nil, get directory name (Bug#13932).
9416 Use getFilename and getDirectory.
9417 (getFilename, getDirectory): New methods for EmacsSavePanel and
9419 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9421 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9423 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9425 2013-03-15 Kenichi Handa <handa@gnu.org>
9427 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9428 (adjust_after_replace): Make it back to static. Delete the third
9429 arg text_at_gap_tail. Cancel the code for handling it.
9431 * coding.h (struct coding_system): New member eol_seen.
9433 * coding.c (detect_ascii): New function.
9434 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9435 when the source bytes are actually scanned. On detecting for
9436 coding_category_utf_8_auto, call detect_ascii instead of scanning
9437 source bytes directly.
9438 (produce_chars): Call insert_from_gap with the new arg 0.
9439 (encode_coding): Likewise.
9440 (decode_coding_gap): Control ASCII optimization by the variable
9441 disable_ascii_optimization instead of #ifndef .. #endif.
9442 Deccode EOL format according to coding->eol_seen.
9443 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9446 * lisp.h (adjust_after_replace): Cancel externing it.
9447 (insert_from_gap): Adjust prototype.
9449 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9451 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9452 FULLSCREEN_MAXIMIZED. (Bug#13935)
9454 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9456 * region-cache.c (find_cache_boundary, move_cache_gap)
9457 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9458 Simplify debugging check and convert to eassert. Adjust comment.
9459 (pp_cache): Put under ENABLE_CHECKING.
9461 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9463 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9464 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9466 (w32fullscreen_hook): If the frame is visible, reset
9467 f->want_fullscreen flag after changing the frame size. If the
9468 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9471 2013-03-13 Daniel Colascione <dancol@dancol.org>
9473 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9474 too so that these builds can use Cygwin's file conversion
9475 functions. (We've been building and linking cygw32.o all along
9476 and just not using it.)
9478 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9480 File synchronization fixes (Bug#13944).
9481 * Makefile.in (LIB_FDATASYNC): New macro.
9483 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9484 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9485 Don't worry about HAVE_FSYNC, since a substitute fsync is
9486 available if the system lacks one.
9487 (Fwrite_regin): Retry fsync if interrupted.
9489 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9491 * w32term.c (w32_read_socket): If the Emacs frame is being
9492 activated, call w32fullscreen_hook, to make sure the new frame
9493 dimensions are in effect. (Bug#13937)
9495 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9497 * xdisp.c (init_iterator): Simplify because both character and byte
9498 positions are either specified or -1. Add eassert. Adjust comment.
9499 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9500 character and byte positions can be obtained from marker.
9502 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9504 Static checking by Sun C 5.12.
9505 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9506 * bytecode.c (exec_byte_code):
9507 * dispnew.c (init_display):
9509 * fileio.c (Fsubstitute_in_file_name):
9510 * keyboard.c (Fevent_convert_list):
9511 * keymap.c (Fsingle_key_description):
9512 * term.c (maybe_fatal, fatal):
9513 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9514 * xsmfns.c (Fhandle_save_session):
9515 Omit unreachable code.
9516 * keymap.c (map_keymap_char_table_item): Cast void * to
9517 a function pointer type; the C Standard requires this.
9519 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9520 Include <sys/param.h> unconditionally, as that works elsewhere and
9521 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9522 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9525 See ChangeLog.12 for earlier changes.
9531 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9533 This file is part of GNU Emacs.
9535 GNU Emacs is free software: you can redistribute it and/or modify
9536 it under the terms of the GNU General Public License as published by
9537 the Free Software Foundation, either version 3 of the License, or
9538 (at your option) any later version.
9540 GNU Emacs is distributed in the hope that it will be useful,
9541 but WITHOUT ANY WARRANTY; without even the implied warranty of
9542 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9543 GNU General Public License for more details.
9545 You should have received a copy of the GNU General Public License
9546 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.