1 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
3 * keyboard.c (Frecursive_edit): Fix typo in docstring.
5 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
9 * keyboard.c (Frecursive_edit): Say more precicely how throwing
10 `exit' works (bug#15865).
12 2014-02-07 Martin Rudalics <rudalics@gmx.at>
14 Constrain window box/body sizes and margin widths (Bug#16649).
15 * xdisp.c (window_box_width): Don't return less than zero.
16 (window_box_left_offset, window_box_right_offset): Don't return
17 more than the window's pixel width.
18 * window.c (window_body_height, window_body_width): Don't return
20 (window_resize_apply): Adjust margin width, if necessary.
22 2014-02-07 Glenn Morris <rgm@gnu.org>
24 * nsterm.m (syms_of_nsterm): Doc fix.
26 2014-02-06 Eli Zaretskii <eliz@gnu.org>
28 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
29 variables: pointers through which to call the respective APIs.
30 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
31 (filename_from_ansi, sys_link, check_windows_init_file): Call
32 MultiByteToWideChar and WideCharToMultiByte through pointers.
33 This is required on Windows 9X, where we dynamically load
34 UNICOWS.DLL which has their non-stub implementations.
35 (maybe_load_unicows_dll): Assign addresses to these 2 function
36 pointers after loading UNICOWS.DLL.
38 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
39 MultiByteToWideChar and WideCharToMultiByte through function
42 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
45 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
47 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
48 for OSX >= 10.9 if separate spaces are used.
49 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
51 2014-02-06 Glenn Morris <rgm@gnu.org>
53 * buffer.c (cache-long-scans): Doc fix.
55 2014-02-05 Eli Zaretskii <eliz@gnu.org>
57 * w32fns.c (Fw32_shell_execute): Doc fix.
59 2014-02-05 Bastien Guerry <bzg@gnu.org>
61 * syntax.c (Fforward_word): Call Fconstrain_to_field with
62 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
64 2014-02-05 Martin Rudalics <rudalics@gmx.at>
66 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
67 outside the window (Bug#16649).
69 * xdisp.c (note_mouse_highlight): When entering a margin area show
70 a non-text cursor (Bug#16647).
72 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
74 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
75 It prompted a compile-time diagnostic on GNU/Linux.
76 Simplify to remove the need for the label.
78 2014-02-04 Eli Zaretskii <eliz@gnu.org>
80 * w32menu.c (w32_popup_dialog): Don't condition the whole function
81 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
82 to show it; otherwise return 'unsupported--w32-dialog' to signal
83 to the caller that emulation with menus is necessary. This
84 resurrects code inadvertently deleted by the 2013-10-08 commit.
86 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
88 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
91 * menu.c (Fx_popup_dialog): Don't condition the call to
92 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
93 special symbol 'unsupported--w32-dialog', emulate the dialog with
94 a menu by calling x-popup-menu.
96 * menu.h (Qunsupported__w32_dialog): New extern variable.
98 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
100 * keyboard.c (kbd_buffer_get_event): Read file notification events
103 * xgselect.c (xg_select): Read glib events in any case, even if
104 there are no file descriptors to watch for. (Bug#16519)
106 2014-02-03 Martin Rudalics <rudalics@gmx.at>
108 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
109 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
110 * w32term.c (w32_draw_window_divider): Handle first and last
112 * w32term.h (w32_fill_area_abs): New function.
113 * xdisp.c (x_draw_right_divider): Don't draw over bottom
115 * xfaces.c (realize_basic_faces): Handle new face ids.
116 * xfns.c (Fx_create_frame): Call x_default_parameter for right
117 and bottom divider width.
118 * xterm.c (x_draw_window_divider): Handle first and last pixels
121 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
123 * print.c (Fexternal_debugging_output): Add cast to pacify
124 --enable-gcc-warnings.
125 * eval.c (call_debugger): Grow specpdl if the debugger was
126 entered due to specpdl overflow (Bug#16603) and allow more
127 specpdl space for the debugger itself.
129 2014-02-02 Martin Rudalics <rudalics@gmx.at>
131 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
134 2014-02-01 Eli Zaretskii <eliz@gnu.org>
136 * w32fns.c (Ffile_system_info): Use WINAPI in the function
137 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
139 * print.c (Fexternal_debugging_output): If the argument character
140 is non-ASCII, encode it with the current locale's encoding before
141 writing the result to the terminal. (Bug#16448)
143 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
144 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
147 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
149 * process.c (create_process): Reset SIGPROF handler in the child.
150 * callproc.c (call_process): Likewise.
152 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
154 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
156 2014-01-29 Eli Zaretskii <eliz@gnu.org>
158 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
159 of zero to print strings, GDB doesn't like it.
161 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
162 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
163 we still use correct addresses. (Bug#16576)
165 2014-01-27 K. Handa <handa@gnu.org>
167 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
168 to preserve the code detection behavior of 24.3.
169 * coding.h (struct coding_system): New member detected_utf8_bytes.
170 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
171 (decode_coding_gap): Use short cut for UTF-8 file reading only
172 when coding->detected_utf8_bytes equals to coding->src_bytes.
173 * fileio.c (Finsert_file_contents): Cancel the previous change.
175 2014-01-29 Martin Rudalics <rudalics@gmx.at>
177 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
178 that are not visible.
180 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
182 * xmenu.c (create_and_show_popup_menu): Handle case when no key
183 is grabbed (Bug#16565).
185 2014-01-28 Martin Rudalics <rudalics@gmx.at>
187 * xdisp.c (last_max_ascent): Re-remove after erroneously
188 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
190 (move_it_to): Re-remove reference to last_max_ascent.
191 (Fwindow_text_pixel_size): Add iterator's max_ascent and
192 max_descent here instead of calling line_bottom_y. Fix
195 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
197 * terminal.c (initial_free_frame_resources): New function.
198 (init_initial_terminal): Install new hook to free face cache
199 on initial frame and avoid memory leak. For details, see
200 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
201 * xfaces.c (free_frame_faces): Adjust comment.
203 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
205 * data.c (Fstring_to_number): Document results if unparsable
208 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
210 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
212 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
214 When decoding, prefer ptrdiff_t to int for buffer positions etc.
215 * coding.c (detect_coding_utf_8, emacs_mule_char)
216 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
217 (check_utf_8, decode_coding):
218 * coding.h (struct coding_system.errors):
219 Use ptrdiff_t, not int, for integer values derived from buffer and
222 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
223 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
224 before invoking decode_coding_gap, since there's just one block.
226 2014-01-25 Martin Rudalics <rudalics@gmx.at>
228 Fix handling of face attributes in Fx_create_frame (Bug#16529).
229 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
230 too early. Again run change_frame_size before assigning menu-
233 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
235 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
236 arrives, call x_check_fullscreen, in case the new display has a
237 different resolution. (Bug#16517)
239 2014-01-25 Eli Zaretskii <eliz@gnu.org>
241 * term.c (read_menu_input): If the selected frame changes, exit
243 (tty_menu_show): If the selected frame changes while we displayed
244 a menu, throw to top level. (Bug#16479)
246 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
248 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
250 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
252 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
253 * data.c (count_one_bits_word): Fix bug (negated comparison)
254 when BITS_PER_ULL < BITS_PER_BITS_WORD.
256 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
258 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
259 undefined behavior by initializing display property bit of a
260 string processed by the bidirectional iterator. For details, see
261 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
263 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
265 Minor cleanup of previous change.
266 * image.c (imagemagick_error, Fimagemagick_types):
267 Omit some recently-introduced and unnecessary casts and assignments.
269 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
271 Fix two memory leaks discovered with Valgrind.
272 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
273 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
275 2014-01-22 Martin Rudalics <rudalics@gmx.at>
277 Fixes in window size functions around Bug#16430 and Bug#16470.
278 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
279 (Fwindow_mode_line_height, Fwindow_header_line_height)
280 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
281 Minor doc-string adjustments.
282 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
284 (window_body_height, window_body_width): Do not count partially
285 visible lines/columns when PIXELWISE is nil (Bug#16470).
286 (Qfloor, Qceiling): New symbols.
288 2014-01-21 Eli Zaretskii <eliz@gnu.org>
290 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
291 when the image cache is not yet allocated. (Bug#16509)
293 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
295 * buffer.c (Fkill_buffer): When killing an indirect buffer,
296 re-attach intervals to its base buffer (Bug#16502).
297 * intervals.c (set_interval_object): Move from here...
298 * intervals.h (set_interval_object): ... to here. Fix comments.
300 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
302 Avoid undefined behavior by initializing buffer redisplay bit.
303 Problem reported by Dmitry Antipov in
304 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
305 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
307 Revert some of the CANNOT_DUMP fix (Bug#16494).
308 * lread.c (init_lread): Fix typo: NILP, not !NILP.
310 2014-01-19 Eli Zaretskii <eliz@gnu.org>
312 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
313 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
314 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
315 they are replaced by macros that expand into direct calls to the
316 corresponding functions from GDI32.DLL.
317 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
318 variables in the Cygwin build, they are unused.
320 2014-01-19 K. Handa <handa@gnu.org>
322 * composite.c (composition_update_it): Fix previous change.
324 2014-01-18 Eli Zaretskii <eliz@gnu.org>
326 Fix file name handling on MS-Windows 9X.
327 * w32.c (maybe_load_unicows_dll): New function.
329 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
330 on, to make sure we can convert file names to and from UTF-8 on
331 Windows 9X. This fixes a failure to start up because Emacs cannot
332 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
334 * w32font.c [WINDOWSNT]: Include w32.h.
335 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
336 of implementing the same stuff.
337 Remove now unused g_b_init_is_windows_9x.
339 * w32.h (maybe_load_unicows_dll): Add prototype.
341 2014-01-17 Eli Zaretskii <eliz@gnu.org>
343 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
344 switch to single keyboard. Prevents daemon crashes when a new
345 client connects while we show a TTY menu in an existing client.
348 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
350 Fix MinGW64 porting problem with _setjmp.
351 Reported by Eli Zaretskii in:
352 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
353 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
354 the old _setjmp and _longjmp. All uses changed.
356 2014-01-13 Daniel Colascione <dancol@dancol.org>
358 * textprop.c (Fremove_list_of_text_properties): Correctly
359 handle reaching the end of the interval tree. (Bug#15344)
361 2014-01-13 Martin Rudalics <rudalics@gmx.at>
363 * xdisp.c (resize_mini_window): Round height to a multiple of
364 frame's line height. Fix bug in calculation of window start
365 position (Bug#16424).
367 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
369 * macfont.m: Include termchar.h.
370 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
371 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
372 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
373 *_WITH_GC_* to take face and f as parameters.
374 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
375 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
377 2014-01-13 Daniel Colascione <dancol@dancol.org>
379 Fix menu item updating in the presence of the Unity global menu
382 * gtkutil.h (xg_have_tear_offs): Add frame parameter
383 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
385 (xg_update_menubar,xg_update_menu_item): Call g_object_notify when
386 updating menus; explain why.
387 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
388 problem it's supposed to solve and it interferes with detecting
389 the presence of a global menu.
390 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
393 2014-01-11 K. Handa <handa@gnu.org>
395 * composite.c (composition_update_it): Fix indexing of
396 LGSTRING_CHAR (Bug#15984).
398 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
400 * unexw32.c (_start) [__MINGW64__]: Define to __start.
402 2014-01-11 Eli Zaretskii <eliz@gnu.org>
404 * xdisp.c (try_window_id): Don't use this function's optimizations
405 if overlays in the buffer displayed by the window have changed
406 since last redisplay. (Bug#16347)
407 (message_dolog): Fix indentation.
409 2014-01-11 Martin Rudalics <rudalics@gmx.at>
411 * frame.c (frame_resize_pixelwise): Fix doc-string.
413 2014-01-10 Martin Rudalics <rudalics@gmx.at>
415 Fix handling of internal borders (Bug#16348).
416 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
417 internal border width from pixel width of windows.
418 (change_frame_size_1): Don't return early when frame's pixel
419 size changes - we still have to record the new sizes in the
421 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
422 also when toolbar gets larger.
423 * window.c (check_frame_size): Include internal_border_width in
425 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
426 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
427 non-toolkit/non-GTK version clear internal border.
428 * xterm.c (x_clear_under_internal_border): New function for
429 non-toolkit/non-GTK version.
430 (x_after_update_window_line): In non-toolkit/non-GTK version
432 (handle_one_xevent, x_set_window_size): Call
433 x_clear_under_internal_border in non-toolkit/non-GTK version.
434 * xterm.h (x_clear_under_internal_border): Extern it.
436 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
438 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
439 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
442 2014-01-06 Eli Zaretskii <eliz@gnu.org>
444 * xdisp.c (redisplay_window): Don't skip window redisplay if the
445 last value of point is not equal to buffer's point. (Bug#16129)
447 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
450 * nsterm.h (updateCollectionBehavior): Rename from
451 updateCollectionBehaviour. All uses changed.
453 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
454 * Makefile.in (SETFATTR): New macro.
455 (temacs$(EXEEXT)): Use it.
457 2014-01-04 Martin Rudalics <rudalics@gmx.at>
459 Fix maximization behavior on Windows (Bug#16300).
460 * w32fns.c (w32_fullscreen_rect): Don't handle
461 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
462 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
463 of SetWindowPos. Restore last placement also when leaving
464 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
465 but the FULLSCREEN_BOTH case.
467 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
470 * data.c (arithcompare_driver):
471 * fileio.c (Fcar_less_than_car):
472 * fns.c (internal_equal):
473 * frame.c (delete_frame):
474 * lisp.h (enum More_Lisp_Bits):
476 Avoid C99 constructs that don't work in C89.
477 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
478 to port to C89, which doesn't have 'long long'.
479 (count_trailing_zero_bits): Use them.
481 2014-01-03 Chong Yidong <cyd@gnu.org>
483 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
485 2014-01-02 Martin Rudalics <rudalics@gmx.at>
487 Further adjust frame/window scrollbar width calculations.
488 * window.c (apply_window_adjustment): Set
489 windows_or_buffers_changed.
490 (Fwindow_scroll_bars): Return actual scrollbar width.
491 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
492 For non-toolkit builds again use 14 as minimum width and set
493 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
494 * xterm.c (XTset_vertical_scroll_bar): Take width from
495 WINDOW_SCROLL_BAR_AREA_WIDTH.
496 (x_new_font): Rename wid to unit. Base calculation of new
497 scrollbar width on toolkit used and make it analogous to that of
498 x_set_scroll_bar_default_width.
499 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
500 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
502 * w32term.c (w32_set_vertical_scroll_bar): Take width from
503 WINDOW_SCROLL_BAR_AREA_WIDTH.
504 (x_new_font): Make it correspond to changes in xterm.c.
506 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
508 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
509 This is a cleaner way to fix the MinGW-w64 porting problem.
510 Check for INTPTR_MAX misconfiguration.
512 2014-01-01 Eli Zaretskii <eliz@gnu.org>
514 * search.c (newline_cache_on_off, find_newline): In indirect
515 buffers, use the newline cache of the base buffer.
517 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
518 buffer, invalidate the caches of its base buffer. (Bug#16265)
520 * indent.c (width_run_cache_on_off, compute_motion): In indirect
521 buffers, use the width-run cache of the base buffer.
523 * xdisp.c (redisplay_window): When the window displays an indirect
524 buffer, and the character widths in the display table have
525 changed, invalidate the width-run cache of the corresponding base
528 * fileio.c (Finsert_file_contents): When invalidating the newline
529 cache, consider the case of inserting into indirect buffer.
531 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
532 In indirect buffers, use the paragraph cache of the base buffer.
534 2013-12-31 Martin Rudalics <rudalics@gmx.at>
536 * window.c (grow_mini_window): Fix last change.
538 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
540 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
542 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
544 * w32term.c (w32_initialize): Use LCID and LOWORD.
546 * w32proc.c (create_child): Use pid_t for 5th argument.
547 (IsValidLocale): Don't provide prototype for MinGW64.
548 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
549 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
551 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
552 MinGW64 doesn't support.
554 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
556 * w32.c (set_named_security_info): New function.
557 (acl_set_file): Fall back on set_named_security_info if
558 set_file_security fails.
559 (g_b_init_set_named_security_info_w)
560 (g_b_init_set_named_security_info_a): New static variables.
561 (globals_of_w32): Initialize them to zero.
562 (set_named_security_info): Set them to non-zero if the
563 corresponding API is available.
564 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
567 2013-12-31 Martin Rudalics <rudalics@gmx.at>
569 Some more fixes following pixelwise resize changes including one
571 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
572 of frame_resize_pixelwise.
573 * widget.c (pixel_to_text_size): New function.
574 (update_wm_hints): Have size hints respect value of
575 frame_resize_pixelwise.
576 (EmacsFrameResize): Alway process resize requests pixelwise.
577 * window.c (grow_mini_window): Make sure mini window is at least
579 * xdisp.c (display_menu_bar): Make sure menubar extends till
581 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
582 (x_set_tool_bar_lines): Calculate pixelwise.
583 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
584 frame_resize_pixelwise.
586 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
588 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
589 variables not used there.
591 2013-12-30 Eli Zaretskii <eliz@gnu.org>
593 * w32.c (sys_umask): New function. (Bug#16299)
595 2013-12-30 Martin Rudalics <rudalics@gmx.at>
597 * dispnew.c (change_frame_size_1): Take old width of root window
598 from that window's pixel width. (Bug#16284)
600 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
602 Plain copy-file no longer chmods an existing destination (Bug#16133).
603 * fileio.c (realmask): Now a static var, not a local.
604 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
605 Remove arg STATPTR. All uses changed.
606 (Fcopy_file): Do not alter permissions of existing destinations,
607 unless PRESERVE-PERMISSIONS (renamed from
608 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
609 Avoid race when testing for existing destinations and for
610 when input and output files are the same.
611 If changing the group fails, adjust both default and
612 preserved permissions so that access is not granted to the
614 (Fset_default_file_modes, init_fileio): Update realmask.
615 (Fdefault_file_modes): Use realmask instead of calling umask.
617 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
619 Fix pipe bug with OS X emacs --daemon (Bug#16262).
620 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
621 flags on the daemon pipe ends before execing.
623 2013-12-28 Eli Zaretskii <eliz@gnu.org>
625 * w32fns.c (Fx_create_frame): Error out if called from a TTY
628 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
630 * callproc.c (Vexec_path): Document that exec-directory is in it.
632 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
634 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
637 2013-12-27 Chong Yidong <cyd@gnu.org>
639 * data.c (Fsymbol_function): Doc fix.
641 2013-12-26 Martin Rudalics <rudalics@gmx.at>
643 Some more tinkering with Bug#16051.
644 * window.c (resize_frame_windows): Don't let the size of the
645 root window drop below the frame's default character size.
646 Never ever delete any subwindows - let the window manager do the
649 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
650 of toolbar lines needed when they exceed the height of the root
652 (unwind_create_frame_1): New function.
653 (Fx_create_frame): Generally inhibit calling the window
654 configuration change hook here. Remove extra call to
655 change_frame_size - it's not needed when we don't run the
656 configuration change hook.
658 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
660 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
661 On my Fedora 19 platform the core dumps were so big that
662 my desktop became nearly catatonic.
663 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
664 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
665 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
666 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
668 * conf_post.h (__has_feature): New macro, if not already defined.
669 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
670 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
672 2013-12-25 Eli Zaretskii <eliz@gnu.org>
674 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
675 is a file name. (Bug#16252)
677 2013-12-25 Chong Yidong <cyd@gnu.org>
679 * keyboard.c (Voverriding_terminal_local_map):
680 (Voverriding_local_map): Doc fix.
682 * keymap.c (Vemulation_mode_map_alists): Doc fix.
684 2013-12-24 Eli Zaretskii <eliz@gnu.org>
686 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
687 file name when it is submitted to ShellExecute. Simplify code.
688 Don't test DOCUMENT for being a string, as that is enforced by
689 CHECK_STRING. Doc fix.
691 2013-12-23 Eli Zaretskii <eliz@gnu.org>
693 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
694 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
695 redisplay_tool_bar does. Improve and fix commentary.
696 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
697 limits of the glyph matrices. (Bug#16051)
698 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
699 only when the new size is different from the old one, and the new
700 size can be achieved given the frame height.
702 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
704 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
706 2013-12-23 Glenn Morris <rgm@gnu.org>
708 * lread.c (Fload): Mention load-prefer-newer in doc.
710 2013-12-22 Martin Rudalics <rudalics@gmx.at>
712 Handle Bug#16207 by being more restrictive when running hooks.
713 * window.c (unwind_change_frame): New function.
714 (Fset_window_configuration): Don't run configuration change hook
715 while the frame configuration is unsafe. Call select_window
718 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
720 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
722 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
724 * nsterm.h: Declare EmacsColor category.
726 * nsterm.m (NSColor): Implement EmacsColor category.
727 (ns_get_color): Use colorUsingDefaultColorSpace.
728 (ns_get_color, ns_term_init): Use colorForEmacsRed.
730 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
732 2013-12-21 Eli Zaretskii <eliz@gnu.org>
734 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
735 having the PNG_NORETURN attribute, to avoid compiler warning in
738 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
740 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
742 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
743 fringe background extension.
744 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
745 because they are now always the same as `left' and `width',
746 respectively. Remove code for the case that `width' and
747 `sb_width' are different.
749 2013-12-20 Martin Rudalics <rudalics@gmx.at>
751 Remove scroll_bar_actual_width from frames.
752 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
753 * frame.c (Fscroll_bar_width): Return scroll bar area width.
754 (x_figure_window_size):
755 * nsterm.m (x_set_window_size):
756 * widget.c (set_frame_size):
757 * w32term.c (x_set_window_size):
758 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
759 scroll_bar_actual_width.
761 Convert scroll_bar members to integers on Windows.
762 * w32term.h (struct scroll_bar): Convert top, left, width,
763 height, start, end and dragging to integers.
764 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
766 * w32term.c (w32_set_scroll_bar_thumb)
767 (w32_scroll_bar_handle_click): Remove XINT conversions for
768 scroll_bar members. Treat bar->dragging as integer.
769 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
770 first element. Remove XINT conversions for scroll_bar members.
771 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
772 Remove XINT conversions for scroll_bar members.
774 Fix assignment for new window total sizes.
775 * window.c (Fwindow_resize_apply_total): Assign values for
778 2013-12-20 Chong Yidong <cyd@gnu.org>
780 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
781 argument to `append'.
783 2013-12-19 Eli Zaretskii <eliz@gnu.org>
785 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
786 current text face, for extending the face of the display margins.
789 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
792 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
794 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
797 * nsterm.m (Qfile, Qurl): New.
798 (EV_MODIFIERS2): New macro.
799 (EV_MODIFIERS): Use EV_MODIFIERS2.
800 (ns_term_init): Remove font and color from DND, does not work on
801 newer OSX, and other ports don't have them.
802 (performDragOperation:): Handle modifiers used during drag.
803 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
804 Remove global Lisp variables used to communicate with ns-win.el.
805 Remove font and color handling.
806 (syms_of_nsterm): Defsym Qfile and Qurl.
808 2013-12-19 Anders Lindgren <andlind@gmail.com>
810 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
811 (ns_constrain_all_frames, x_set_offset): Remove assignment to
813 (updateFrameSize:, windowWillResize:toSize:): Add trace.
814 (constrainFrameRect): Remove special case nr_screens == 1.
815 Don't constrain size to size of view.
817 * nsterm.h (ns_output): Remove dont_constrain.
819 2013-12-19 Anders Lindgren <andlind@gmail.com>
821 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
823 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
825 Minor fixes for recent openp changes.
826 * lisp.h (GCPRO7): New macro.
827 * lread.c (openp): Use bool for boolean; all callers changed.
828 Protect save_string from GC. Don't assume that file descriptors
829 are nonzero. Redo save_mtime comparison to avoid bogus GCC
830 warning about uninitialized variable.
832 2013-12-18 Eli Zaretskii <eliz@gnu.org>
834 * w32fns.c (emacs_abort): Use intptr_t as argument of
835 INT_BUFSIZE_BOUND, to avoid compiler warnings.
837 2013-12-18 Glenn Morris <rgm@gnu.org>
839 * lread.c (Fload): Pass load_prefer_newer to openp.
840 Don't bother checking mtime if openp already did it.
841 (openp): Add `newer' argument, to check all suffixes
842 and find the newest file.
843 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
844 * callproc.c (call_process):
845 * charset.c (load_charset_map_from_file):
846 * emacs.c (init_cmdargs):
847 * image.c (x_create_bitmap_from_file, x_find_image_file):
849 * lread.c (Flocate_file_internal):
850 * process.c (Fformat_network_address):
851 * sound.c (Fplay_sound_internal):
852 * w32.c (check_windows_init_file):
853 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
855 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
857 2013-12-17 Eli Zaretskii <eliz@gnu.org>
859 * w32.c (getloadavg): Don't index samples[] array with negative
860 indices. Recover from wall-clock time being set backwards.
862 * w32term.c (w32_initialize): Declare the argument of
863 set_user_model as const.
865 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
866 (w32_menu_show): Constify some arguments passed to MessageBox.
868 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
869 to initialize Lisp objects.
871 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
872 initialize Lisp objects.
874 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
875 use variables used only on X under that condition.
877 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
878 variables not used there.
880 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
882 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
883 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
885 2013-12-16 Eli Zaretskii <eliz@gnu.org>
887 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
888 code, revealed in presence of R2L characters, character
889 compositions, and display vectors. A better fix for Bug#16148.
890 (extend_face_to_end_of_line): Don't reference tool_bar_window in
891 GTK and NS builds, they don't have this member of struct frame.
893 * dispextern.h (struct composition_it): Correct a comment for the
896 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
898 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
899 This prevents a compilation error on C compilers that do not
900 default functions to return 'int' if not declared. Also, add
901 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
902 since it now uses inline functions.
904 2013-12-16 Eli Zaretskii <eliz@gnu.org>
906 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
907 display margins on mode line, header line, and in the frame's
908 tool-bar window. (Bug#16165)
910 2013-12-16 Andreas Schwab <schwab@suse.de>
912 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
914 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
916 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
919 2013-12-16 Martin Rudalics <rudalics@gmx.at>
921 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
923 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
925 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
926 intended to find bogus pointers in font objects (Bug#16140).
927 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
928 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
929 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
930 Disable for MS-Windows due to Bug#15876; apparently this
931 requires more or less substantial changes in fontset code.
932 * xfont.c (xfont_close):
933 * xftfont.c (xftfont_close): Call x_display_info_for_display
934 to check whether 'Display *' is valid (Bug#16093 and probably
937 2013-12-15 Eli Zaretskii <eliz@gnu.org>
939 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
940 Reported by Juanma Barranquero <lekktu@gmail.com>.
942 * process.c (Fprocess_send_eof): Don't crash if someone tries to
943 open a pty on MS-Windows. (Bug#16152)
945 * emacs.c (decode_env_path): Fix bogus comparison against
946 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
948 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
950 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
951 (Fx_file_dialog): Add parentheses around && to silence warning.
953 * w32term.c (construct_drag_n_drop): Remove unused local variable.
955 2013-12-15 Eli Zaretskii <eliz@gnu.org>
957 * xdisp.c (extend_face_to_end_of_line): Extend background of
958 non-default face in margin areas as well. (Bug#16151)
959 (display_line): Call extend_face_to_end_of_line for continued
960 lines as well, if the display margins have non-zero width.
961 (set_glyph_string_background_width): When needed, set the
962 extends_to_end_of_line_p flag on glyph strings to be drawn in
963 margin areas, not only in the text area.
965 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
968 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
970 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
971 Don't worry about verify_error being t, since it has to be a list.
973 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
975 Use bool for boolean, focusing on headers.
976 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
977 No need to include <stdbool.h>, since conf_post.h does it now.
978 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
979 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
980 (SET_PER_BUFFER_VALUE_P):
981 * ccl.c, ccl.h (setup_ccl_program):
982 * ccl.h (CHECK_CCL_PROGRAM):
983 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
984 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
985 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
986 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
987 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
988 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
989 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
990 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
991 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
992 (CHARSET_FAST_MAP_SET):
993 * coding.c (decode_coding_ccl, encode_coding_ccl):
994 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
995 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
996 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
997 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
998 (decode_coding_c_string):
999 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1000 * conf_post.h (has_attribute):
1001 * dispextern.h (trace_redisplay_p):
1002 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1003 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1004 (SET_GLYPH_FROM_CHAR_GLYPH):
1005 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1006 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1007 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1008 (cursor_in_mouse_face_p):
1009 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1010 (blank_row, prepare_desired_row)
1011 (build_frame_matrix_from_leaf_window, make_current)
1012 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1013 (update_window, scrolling_window, update_frame_line):
1014 * disptab.h (GLYPH_FOLLOW_ALIASES):
1015 * editfns.c (Fformat):
1016 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1017 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1018 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1019 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1020 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1021 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1022 (FONT_DEFERRED_LOG):
1023 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1024 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1025 (FRAME_MOUSE_UPDATE):
1026 * fringe.c (Fdefine_fringe_bitmap):
1027 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1028 (x_create_bitmap_from_xpm_data, xpm_load_image):
1029 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1030 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1031 (MERGE_INTERVAL_CACHE):
1032 * keymap.h (KEYMAPP):
1033 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1034 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1035 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1036 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1037 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1038 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1039 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1040 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1041 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1042 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1043 (SETUP_BUFFER_SYNTAX_TABLE):
1044 * systime.h (timespec_valid_p):
1045 * term.c (save_and_enable_current_matrix):
1046 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1047 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1048 (redisplay_internal, try_window_reusing_current_matrix)
1049 (sync_frame_with_window_matrix_rows, try_window_id)
1050 (display_menu_bar, display_tty_menu_item, display_mode_line)
1051 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1052 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1053 * xmenu.c (xmenu_show):
1054 * xterm.c (use_xim, x_term_init):
1055 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1056 (struct x_bitmap_record):
1057 Use bool for booleans.
1058 * ccl.c (struct buffer_text):
1059 * ccl.h (struct ccl_program):
1060 * charset.h (struct charset):
1062 * coding.h (struct iso_2022_spec, struct coding_system):
1063 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1064 (struct glyph_string, struct face, struct face_cache)
1065 (struct bidi_string_data, struct bidi_it)
1066 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1068 * editfns.c (Fformat):
1069 * frame.h (struct frame):
1070 * fringe.c (struct fringe_bitmap):
1071 * intervals.h (struct interval):
1072 * keyboard.h (struct kboard):
1073 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1074 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1075 (struct Lisp_Buffer_Local_Value, union specbinding):
1076 * macfont.m (struct macfont_info):
1077 * process.h (struct Lisp_Process):
1078 * termchar.h (struct tty_display_info):
1079 * window.h (struct window):
1080 * xterm.h (struct x_output):
1081 Use bool_bf for boolean bit-fields.
1082 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1083 All callers changed.
1084 * ccl.h (struct ccl_program): Remove unused members private_state,
1085 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1087 (struct ccl_spec): Remove unused members cr_carryover,
1088 eight_bit_carryover.
1089 * conf_post.h: Include <stdbool.h>.
1090 (bool_bf): New type.
1091 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1092 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1093 Surround statement macro with proper 'do { ... } while (false)' brackets.
1094 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1095 Args must now be expressions; all callers changed.
1096 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1097 (PRODUCE_GLYPHS): Simplify use of boolean.
1098 * fileio.c (Fcopy_file):
1099 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1100 * lisp.h (UNGCPRO): Return void, not int.
1101 (FOR_EACH_TAIL): Use void expression, not int expression.
1102 * region-cache.c: Reindent.
1103 * region-cache.h: Copy comments from region-cache.c, to fix
1104 incorrect remarks about booleans.
1106 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1108 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1109 when character at point is displayed from a display vector.
1112 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1114 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1115 now a list of certificate validation checks that will abort a
1116 connection with an error.
1117 (Fgnutls_boot): Document it and use it.
1119 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1121 * w32term.c (w32_enable_frame_resize_hack): New variable.
1122 (x_set_window_size): Use it to hack frame resizing on Windows
1125 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1127 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1128 Windows-specific code to w32.c. Change error message text to
1129 match that of Posix platforms.
1131 * w32.c (w32_copy_file): New function, most of the code copied and
1132 reworked from Fcopy_file. Improve error handling. Plug memory
1133 leak when errors are thrown. Support file names outside of the
1134 current codepage. (Bug#7100)
1136 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1138 * lread.c (load_path_default): Prototype.
1140 2013-12-13 Glenn Morris <rgm@gnu.org>
1142 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1143 (dump_path): Remove.
1144 (load-path-default): Remove `changed' argument.
1145 Do not set dump_path permanently. Simplify.
1146 (init_lread): Simplify.
1147 (syms_of_lread): Remove dump_path.
1149 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1151 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1152 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1153 2013-12-12 font-related change to avoid Bug#16128, which
1154 is quite hard to fix without even more substantial changes.
1156 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1158 * font.c (font_close_object): Check for live frame (Bug#16128).
1160 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1162 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1163 Return ptrdiff_t, not int, since it's a buffer size.
1164 Reindent/reparen some macros to a more Gnuish style.
1166 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1168 Avoid undefined behavior with huge regexp interval counts.
1169 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1170 since it's now specialized to interval counts. All uses changed.
1171 Do not assume wrapraound on signed integer overflow.
1172 (regex_compile): Simplify based on the above changes.
1174 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1176 Support file names on MS-Windows that use characters outside of
1177 the current system codepage. (Bug#7100)
1179 * w32.c (get_file_security, set_file_security)
1180 (create_symbolic_link): Separate pointers and boolean flags for
1181 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1182 non-zero, else the former.
1183 (codepage_for_filenames, filename_to_utf16, )
1184 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1186 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1188 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1189 Accept only one argument; all callers changed.
1190 (dostounix_filename): Remove the second argument, now works in
1191 UTF-8. All callers changed.
1192 (parse_root): Lose DBCS code.
1193 (get_long_basename, w32_get_short_filename, init_environment)
1194 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1195 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1196 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1197 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1198 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1199 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1201 (ansi_encode_filename): New function.
1202 (get_emacs_configuration, get_emacs_configuration_options):
1204 (add_volume_info, GetCachedVolumeInformation): Run the input file
1205 name through unixtodos_filename, to ensure it is stored and
1206 referenced in canonical form.
1207 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1208 (logon_network_drive, sys_link, utime): Improve error handling.
1209 (sys_access): New function.
1210 (hashval, generate_inode_val): Unused functions deleted.
1211 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1212 (check_windows_init_file): Convert error message from UTF-8 to
1213 ANSI codepage, for display in the message box.
1214 (globals_of_w32): Set w32_unicode_filenames according to the OS
1217 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1218 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1219 (syms_of_w32term): Declare w32-unicode-filenames.
1221 * w32proc.c (new_child, delete_child): Remove code that handled
1222 unused pending_deletion and input_file members of the child struct.
1223 (create_child, sys_spawnve): Convert all file names to ANSI
1224 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1225 name cannot be encoded in ANSI codepage. Don't use
1226 unixtodos_filename, mirror slashes by hand.
1227 (record_infile, record_pending_deletion): Functions deleted.
1228 (Fw32_short_file_name): Call w32_get_short_filename instead of
1231 * w32notify.c (add_watch): Work in Unicode mode when
1232 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1233 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1234 instead, do the same with Lisp primitives.
1236 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1237 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1238 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1239 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1240 (Fw32_shell_execute): Improve error reporting.
1241 (Fdefault_printer_name): Ifdef away for Cygwin.
1243 * w32.h (struct _child_process): Remove input_file and
1244 pending_deletion members that are no longer used.
1245 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1246 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1247 (ansi_encode_filename): New and updated prototypes.
1249 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1251 (unexec): Don't use dostounix_filename, it expects a file name in
1252 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1255 * fileio.c (Ffile_name_directory, file_name_as_directory)
1256 (directory_file_name, Fexpand_file_name)
1257 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1258 arguments of dostounix_filename.
1259 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1260 use MAX_UTF8_PATH for size of file-name strings.
1261 (emacs_readlinkat): Build an explicitly unibyte string for file
1263 (syms_of_fileio) <file-name-coding-system>:
1264 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1266 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1267 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1268 directories to UTF-8.
1269 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1270 environment, and each element of the input PATH, to UTF-8.
1272 * dired.c (file_attributes): Use build_unibyte_string explicitly
1273 to make Lisp strings from user and group names.
1275 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1278 * coding.c (decode_file_name, encode_file_name): New functions.
1280 * termcap.c (tgetent): Adapt to the change in arguments of
1283 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1286 * msdos.c (dostounix_filename, init_environment): Adapt to the
1287 change in arguments of dostounix_filename.
1289 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1290 [WINDOWSNT]: Encode file names passed to the image libraries in
1293 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1294 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1296 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1297 arguments of dostounix_filename.
1299 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1301 * font.h (struct font_entity) [HAVE_NS]: New field to record
1302 font driver which was used to create this entity.
1303 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1304 frame where the font was opened.
1305 (font_close_object): Add prototype.
1306 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1307 (font_close_object): Not static any more. Lost frame arg.
1308 Adjust comment and users.
1309 * alloc.c (cleanup_vector): Call font_close_object to adjust
1310 per-frame font counters correctly. If HAVE_NS, also call
1311 driver-specific cleanup for font-entity objects.
1312 * ftfont.c (ftfont_open):
1313 * nsfont.m (nsfont_open):
1314 * w32font.c (w32font_open_internal):
1315 * xfont.c (xfont_open):
1316 * xftfont.c (xftfont_open): Save frame pointer in font object.
1317 * macfont.m (macfont_open): Likewise.
1318 (macfont_descriptor_entity): Save driver pointer to be able
1319 to call its free_entity routine when font-entity is swept.
1320 * ftxfont.c (ftxfont_open): Add eassert because frame
1321 pointer should be saved by ftfont_driver.open.
1323 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1325 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1326 input polling is used. This is still meaningful for Cygwin, see
1327 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1328 * keyboard.c (poll_for_input_1, input_polling_used): Define
1330 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1331 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1332 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1333 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1334 (face_for_char): Likewise. Rearrange eassert and return ASCII
1335 face for CHAR_BYTE8_P.
1336 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1338 2013-12-11 Ken Brown <kbrown@cornell.edu>
1340 * dispextern.h (erase_phys_cursor):
1341 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1343 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1345 * nsterm.m (x_free_frame_resources):
1346 * term.c (tty_free_frame_resources):
1347 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1348 face cache because it's implied by free_frame_faces anyway.
1349 * w32term.c (x_free_frame_resources): Likewise. Do not call
1350 free_frame_faces twice.
1352 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1354 * editfns.c (Fformat_time_string): Mention %F in the doc.
1356 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1358 * window.c (resize_frame_windows): Don't return immediately when
1359 the root window's size doesn't change - the minibuffer window
1360 may still have to be repositioned/resized.
1361 * xfns.c (Fx_create_frame): Always change the frame size after
1362 initializing the frame's faces.
1363 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1364 change_frame_size should already have done it.
1365 (x_new_font): Assign new tool- and menu-bar heights.
1366 (x_set_window_size_1): Account for tool- and menu-bar heights
1367 (Bug#16013). Don't set pixel sizes since change_frame_size
1368 should already have done it.
1370 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1372 Remove the option of using libcrypto.
1373 * Makefile.in (LIB_CRYPTO): Remove.
1374 (LIBES): Don't use it.
1376 2013-12-11 Juri Linkov <juri@jurta.org>
1378 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1379 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1381 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1383 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1384 drawn tool bar items (Bug#16058).
1385 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1387 2013-12-09 Ken Brown <kbrown@cornell.edu>
1389 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1391 * lisp.h (get_frame_param): Adjust conditions for prototype
1394 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1396 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1397 Avoid unused macro warning if configured --without-xft.
1399 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1401 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1403 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1405 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1407 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1409 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1411 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1413 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1415 Use libcrypto's checksum implementations if available, for speed.
1416 * Makefile.in (LIB_CRYPTO): New macro.
1419 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1420 The macro didn't conform to C99 due to type mismatch,
1421 which caused compilation failure with Sun C 5.12,
1422 and it was confusing anyway. Include window.h to declare
1423 redisplay_other_windows.
1425 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1427 * window.c (set_window_buffer): Update mode line (bug#16084).
1429 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1431 Fix minor problems found by static checking.
1432 * keyboard.c (poll_for_input_1, input_polling_used):
1433 Define only if HAVE_NTGUI.
1434 * xmenu.c (popup_activate_callback): Omit unnecessary
1435 check against USE_X_TOOLKIT, which must be defined here anyway.
1436 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1439 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1441 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1443 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1445 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1447 * nsterm.m (x_set_window_size): Remove fprintf.
1448 (init): Define always. Set applicationDidFinishLaunchingCalled
1450 (applicationDidFinishLaunching:):
1451 Set applicationDidFinishLaunchingCalled.
1452 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1455 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1457 Pixel resize changes for NS (Bug#16049).
1458 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1459 height/width. row/cols are locals.
1460 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1461 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1462 (windowWillResize): Remove gsextra. Calculate extra as in
1464 (x_new_font): Don't change frame size if fullscreen.
1465 Change size pixelwise.
1467 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1468 comment in xfns.c. Change to pixelwise call.
1470 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1472 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1475 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1477 * xterm.c (input_signal_count): Remove.
1478 (x_dispatch_event): Define unconditionally.
1479 (x_make_frame_visible): Process X events until the frame
1480 is really visible (Bug#16027).
1481 * xterm.h (x_dispatch_event): Declare unconditionally.
1483 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1485 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1487 * nsterm.m (x_set_window_size): Handle pixelwise.
1489 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1491 * w32term.c (x_new_font):
1492 * xterm.c (x_new_font): Calculate new frame size from new font
1495 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1497 * lisp.h (FOR_EACH_TAIL): New macro.
1498 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1500 * window.c (select_window): Call second wset_redisplay before we change
1501 selected_window (bug#16034).
1503 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1505 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1507 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1509 * w32xfns.c: Include window.h, to avoid a compiler warning.
1511 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1513 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1514 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1515 window_scroll takes care of it.
1516 (Fset_window_point, Fdelete_other_windows_internal)
1517 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1518 (Fsplit_window_internal, Fdelete_window_internal)
1519 (Fresize_mini_window_internal, Fset_window_configuration)
1520 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1521 cause redisplay instead of forcing a complete redisplay.
1522 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1523 we're only affecting the selected_window.
1525 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1527 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1528 directional control characters. Update type and category
1529 determination according to the UBA from Unicode v6.3.
1530 (bidi_category_t): New category EXPLICIT_FORMATTING.
1532 * dispextern.h (bidi_type_t): Update to include new bidirectional
1533 properties introduced with Unicode v6.3. (Bug#16043)
1535 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1537 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1540 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1542 * font.c (font_list_entities): Remove dummy assignment.
1543 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1544 used on graphic displays only. Remove unused 'font_encoder' member.
1545 (struct font_bitmap): Remove unused 'extra' member.
1546 * nsfont.m (nsfont_open):
1547 * w32font.c (w32font_open_internal):
1548 * ftfont.c (ftfont_get_bitmap): Adjust users.
1550 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1552 Use bool for boolean.
1553 * tparam.c (tparam1):
1554 * undo.c (record_point, record_property_change):
1555 Use bool for boolean, for local vars that are always true or false.
1557 Minor integer overflow fixes (Bug#16033).
1558 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1559 This improves on the previous fix to this function.
1560 (window_resize_check): When summing up pixel counts, don't rely on
1561 undefined behavior if the sum overflows.
1563 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1565 * window.c (Fset_window_new_pixel): Don't choke at negative
1566 argument value (Bug#16033).
1568 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1569 to avoid crash in window_box_height.
1571 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1572 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1574 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1576 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1578 Minor integer overflow fixes.
1579 * window.c (Fset_window_new_pixel, grow_mini_window):
1580 * xdisp.c (Fwindow_text_pixel_size):
1581 Avoid undefined behavior on signed integer overflow.
1582 * xfns.c (x_set_mouse_color):
1583 Check that drag shape fits in 'unsigned', since that's what X wants.
1585 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1587 Improve reporting of fatal exception on MS-Windows.
1588 * w32fns.c (my_exception_handler): New function.
1589 (globals_of_w32fns): Set it up as the unhandled exception
1590 handler. Initialize exception code and address to zeros.
1591 (emacs_abort): If the exception code and address are available,
1592 print them at the beginning of the backtrace. Fix the format of
1593 printing addresses (was producing 0x0x12345678 on XP).
1596 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1598 * eval.c (Fbacktrace__locals): New function.
1599 (syms_of_eval): Defsubr it.
1601 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1603 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1604 Define here to unify between...
1605 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1606 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1608 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1610 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1612 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1613 fringe background extension.
1614 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1615 because they are now always the same as `left' and `width',
1616 respectively. Remove code for the case that `width' and
1617 `sb_width' are different.
1619 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1621 Fix minor problems found by static checking.
1622 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1623 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1624 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1626 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1628 * image.c (imagemagick_compute_animated_image): Don't crash if we
1629 have an animation with different-sized images (bug#15313).
1631 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1633 Remove some unused items introduced during pixelwise change.
1634 * window.c (window_resize_total_check): Remove unused function.
1635 * xdisp.c (remember_mouse_glyph): Remove unused label.
1636 (Ftool_bar_height): Move declaration inside #if.
1637 * xterm.c (x_set_window_size): Don't use r and c.
1639 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1641 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1644 * window.c (Fset_window_configuration): Comment out unused variables.
1646 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1648 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1650 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1652 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1654 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1655 HAVE_GNUTLS3 (Bug#16001).
1657 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1658 if interrupts are deferred (Bug#15801).
1660 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1662 Support resizing frames and windows pixelwise.
1663 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1664 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1665 (struct glyph_matrix): Replace window_left_col and
1666 window_top_line by window_pixel_left and window_pixel_top.
1667 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1669 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1670 (draw_window_divider, move_it_to, x_draw_right_divider)
1671 (x_draw_bottom_divider, change_frame_size): Add or fix
1673 * dispnew.c (change_frame_size_1): Change prototype.
1674 (adjust_glyph_matrix, required_matrix_width)
1675 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1676 values instead of lines and columns.
1677 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1678 WINDOW_TOTAL_FRINGE_WIDTH.
1679 (handle_window_change_signal, do_pending_window_change)
1680 (init_display): Adjusts calls of change_frame_size.
1681 (change_frame_size, change_frame_size_1): Handle pixelwise
1683 * frame.c (Qright_divider_width, Qbottom_divider_width):
1685 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1686 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1687 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1688 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1690 (set_frame_param): New function.
1691 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1692 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1693 (Ffringe_width, Fborder_width, Fright_divider_width)
1694 (Fbottom_divider_width): New functions, defsubr them.
1695 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1696 New argument pixelwise.
1697 (struct frame_parm_table): New members Qright_divider_width and
1698 Qbottom_divider_width.
1699 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1700 (x_report_frame_params): Handle Qright_divider_width and
1701 Qbottom_divider_width.
1702 (x_set_right_divider_width, x_set_bottom_divider_width):
1704 (frame_resize_pixelwise): New option.
1705 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1706 new_pixelwise, right_divider_width and bottom_divider_width;
1707 remove total_lines; rename text_lines, text_cols, new_text_lines
1708 and new_text_cols to text_height, text_width, new_height and
1709 new_width respectively.
1710 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1711 FRAME_TEXT_WIDTH respectively.
1712 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1713 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1714 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1716 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1717 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1718 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1719 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1720 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1721 (FRAME_TOTAL_COLS_ARG): Remove macro.
1722 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1723 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1724 (x_wm_set_size_hint): Handle frame pixel sizes.
1725 * indent.c (compute_motion, Fcompute_motion):
1726 Call window_body_width instead of window_body_cols.
1727 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1728 (make_lispy_position): Handle right and bottom dividers.
1729 (Fsuspend_emacs): Pixelize call of change_frame_size.
1730 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1731 * lisp.h: Extern set_frame_param.
1732 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1734 (Fx_create_frame): Add entry for vertical_drag_cursor.
1735 Pixelize call of change_frame_size.
1736 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1737 * nsterm.m (ns_update_window_end): Optionally draw right
1739 (x_set_window_size): Add argument pixelwise.
1740 Call check_frame_size and change_frame_size with pixelwise zero.
1741 (ns_draw_window_divider): New function.
1742 (ns_redisplay_interface): Add ns_draw_window_divider.
1743 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1744 (x_new_font): Call x_set_window_size with pixelwise zero.
1745 * print.c (print_object): For a window print its sequence
1747 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1748 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1749 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1750 (w32_createwindow): Use scroll bar area width.
1751 (w32_wnd_proc): Handle bottom divider width.
1752 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1753 (Fx_create_frame): Default divider width parameters.
1754 Caclulate sizes pixelwise. Add vertical drag cursor support.
1755 (x_create_tip_frame): Default divider widths to zero.
1756 Pixelize call to change_frame_size.
1757 (Fx_show_tip): Add handling of divider widths. Pixelize window
1759 (Fw32_frame_rect): New function.
1760 (frame_parm_handler w32_frame_parm_handlers): Add divider
1762 (Vx_window_vertical_drag_shape): Add variable.
1763 * w32inevt.c (resize_event, maybe_generate_resize_event):
1764 Pixelize change_frame_size calls.
1765 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1767 * w32term.c (w32_draw_window_divider): New function.
1768 (x_update_window_end): Handle right divider.
1769 (w32_draw_fringe_bitmap, x_scroll_run)
1770 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1771 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1772 Calculate new frame sizes pixelwise.
1773 (x_new_font): Pixelize call to x_set_window_size.
1774 (x_check_fullscreen): Pixelize call to change_frame_size.
1775 (x_set_window_size_1, x_set_window_size): New argument
1776 pixelwise. Calculate pixelwise.
1777 (x_wm_set_size_hint): Use scroll bar area width.
1778 (w32_redisplay_interface): Add w32_draw_window_divider.
1779 * w32term.h (struct w32_output): Add vertical drag cursor.
1780 * widget.c (set_frame_size, update_wm_hints)
1781 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1783 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1784 * window.c (sequence_number): Restore.
1785 (Fwindow_pixel_width, Fwindow_pixel_height)
1786 (Fwindow_mode_line_height, Fwindow_header_line_height)
1787 (window_pixel_to_total, Frun_window_scroll_functions)
1788 (Fset_window_new_pixel, window_resize_apply_total)
1789 (Fwindow_resize_apply_total): New functions.
1790 (window_body_height, window_body_width): Rename from
1791 window_body_lines. New argument PIXELWISE.
1792 Calculate pixelwise.
1793 (Fwindow_body_height, Fwindow_body_width): New argument
1795 (coordinates_in_window, window_relative_x_coord): Use window's
1796 pixel width instead of total width.
1797 (replace_window, recombine_windows): Initialize pixel values.
1798 (resize_root_window, resize_frame_windows, grow_mini_window)
1799 (shrink_mini_window): New argument PIXELWISE.
1800 Calculate pixelwise.
1801 (Fdelete_other_windows_internal, adjust_window_margins)
1802 (window_resize_check, window_resize_apply)
1803 (Fdelete_window_internal, Fresize_mini_window_internal)
1804 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1805 (check_frame_size): Rename arguments. New argument PIXELWISE.
1806 Calculate pixelwise.
1807 (set_window_buffer): Make samebuf bool. Run configuration change
1808 hook only if buffer changed.
1809 (Fset_window_buffer): Rewrite doc-string.
1810 (make_window): Initialize new_pixel slot.
1811 (Fwindow_resize_apply): Check pixel size of root window.
1812 (Fsplit_window_internal): Call 2nd argument pixel_size.
1813 Calculate pixelwise.
1814 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1816 (save_window_data): New slots frame_text_width,
1817 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1818 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1820 (Fcurrent_window_configuration, Fset_window_configuration)
1821 (save_window_save, compare_window_configurations): Handle new
1822 slots in save_window_data and saved_window.
1823 (Fset_window_scroll_bars): Fix doc-string.
1824 (window_resize_pixelwise): New variable.
1825 (coordinates_in_window, Fcoordinates_in_window_p):
1827 (make_parent_window): Adjust sequence_number.
1828 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1830 * window.h (struct window): New members new_pixel, pixel_left,
1831 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1832 (wset_new_pixel): New function.
1833 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1834 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1835 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1836 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1837 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1838 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1839 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1840 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1841 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1842 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1843 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1844 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1845 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1846 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1847 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1849 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1850 (window_body_width, check_frame_size): Adapt external declarations.
1851 * xdisp.c (last_max_ascent): New integer.
1852 (window_text_bottom_y): Handle bottom divider.
1853 (window_box_width, window_box_height): Calculate pixelwise.
1854 (get_glyph_string_clip_rects): Handle right divider.
1855 (remember_mouse_glyph): When windows are resized pixelwise
1856 proceed with width and height set to 1.
1857 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1859 (move_it_to): Calculate and return maximum x position
1861 (Fwindow_text_pixel_size): New function.
1862 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1863 (tool_bar_lines_needed): Rename to tool_bar_height.
1864 Calculate pixelwise.
1865 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1866 Calculate pixelwise.
1867 (redisplay_tool_bar): Calculate pixelwise.
1868 (redisplay_window): Calculate pixelwise. Handle dividers.
1869 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1870 (x_draw_vertical_border): Handle dividers.
1871 (define_frame_cursor1): Handle vertical drag cursor.
1872 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1873 (expose_window): Calculate pixelwise. Handle dividers.
1874 (init_xdisp): Initialize pixel values.
1875 * xfaces.c (Qwindow_divider): New face.
1876 (realize_basic_faces): Realize it.
1877 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1878 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1879 (x_set_scroll_bar_default_width): Default actual width to 16.
1880 (Fx_create_frame): Set sizes pixelwise.
1881 (x_create_tip_frame): Default divider widths to zero.
1882 Pixelize call of change_frame_size.
1883 (Fx_show_tip): Handle divider widths. Initial pixel position
1885 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1886 (Vx_window_vertical_drag_shape): New option.
1887 * xmenu.c (free_frame_menubar): Pixelize call of
1889 * xterm.c (x_draw_window_divider): New function.
1890 (x_update_window_end): Optionally draw right divider.
1891 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1892 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1893 (handle_one_xevent, x_new_font): Calculate pixelwise.
1894 (x_set_window_size_1, x_set_window_size): New argument
1895 pixelwise. Calculate pixelwise.
1896 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1897 (struct x_redisplay_interface): Add x_draw_window_divider.
1898 * xterm.h (struct x_output): Add vertical_drag_cursor.
1900 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1902 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1903 Set invisible frames's `redisplay' when a full redisplay is requested.
1904 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1905 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1906 (display_mode_lines): Set it here instead.
1908 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1910 * dispextern.h (set_window_update_flags): Remove.
1912 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1914 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1916 * xdisp.c (REDISPLAY_SOME_P): New macro.
1917 (redisplay_internal): Use it (bug#15999).
1918 (prepare_menu_bars, redisplay_window): Use it as well.
1920 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1922 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1924 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1925 (globals_of_w32font): Zero it out.
1926 (GetCharWidth32W_Proc): New function pointer.
1927 (get_char_width_32_w): New function.
1928 (compute_metrics): If get_glyph_outline_w returns an error, try
1929 get_char_width_32_w before declaring a failure. This avoids
1930 punishing raster (a.k.a. "bitmap") fonts by slowing down
1931 redisplay. (Bug#6364).
1933 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1935 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1936 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1937 highlight needs to be redisplayed. (Bug#15913)
1939 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1941 Fix minor problems found by static checking.
1942 * buffer.h (struct buffer_text, struct buffer):
1943 * frame.h (struct frame):
1944 * window.h (struct window):
1945 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1946 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1947 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1948 no-longer-valid use of HAVE_MENUS.
1949 * xdisp.c (propagate_buffer_redisplay): Now static.
1951 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1953 * xmenu.c (Fmenu_or_popup_active_p):
1954 * window.c (Fset_window_configuration):
1955 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1956 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1957 * fns.c (Fyes_or_no_p):
1958 * editfns.c (Fmessage_box, Fmessage_or_box):
1959 * alloc.c (make_save_ptr_ptr):
1960 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1962 * window.c (Fset_window_configuration): Move select_window later.
1964 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1966 Refine redisplay optimizations to only redisplay *some* frames/windows
1967 rather than all of them.
1968 * xdisp.c (REDISPLAY_SOME): New constant.
1969 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1970 (bset_redisplay, bset_update_mode_line): New functions.
1971 (message_dolog): Use bset_redisplay.
1972 (clear_garbaged_frames): Use fset_redisplay.
1973 (echo_area_display): Use wset_redisplay.
1974 (buffer_shared_and_changed): Remove.
1975 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1976 frame titles. Compute the actual set of windows redisplayed.
1977 Don't update frame titles and menu bars for frames that don't need to
1979 (propagate_buffer_redisplay): New function.
1981 (redisplay_internal): Use it. Be more selective in the set of windows
1982 we redisplay. Propagate windows_or_buffers_changed to
1983 update_mode_lines a bit later to simplify the code.
1984 (mark_window_display_accurate_1): Reset window and buffer's
1986 (redisplay_window): Do nothing if neither the window nor the buffer nor
1987 the frame needs redisplay.
1988 * window.h (struct window): Add `redisplay' field.
1989 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1990 (redisplay_other_windows, window_list): New declarations.
1991 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1992 (window_list): Not static any more.
1993 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1994 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1995 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1996 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1997 * frame.h (struct frame): Add `redisplay' field.
1998 Move `external_menu_bar' bitfield next to other bit-fields.
1999 (SET_FRAME_GARBAGED): Use fset_redisplay.
2000 (SET_FRAME_VISIBLE): Don't garbage the frame;
2001 Use redisplay_other_windows.
2002 * buffer.h (struct buffer): Add `redisplay' field.
2003 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2004 (modify_overlay): Use bset_redisplay.
2005 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2007 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2009 Support w32 file notifications in batch mode.
2010 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2011 invalid (which happens in batch mode). If non-interactive, call
2012 handle_file_notifications to store file notification events in the
2013 input queue. (Bug#15933)
2015 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2017 * w32inevt.c (handle_file_notifications): Now external, not static.
2019 * w32term.h (handle_file_notifications): Provide prototype.
2021 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2022 init_crit, since init_display, which does that otherwise, is not
2025 2013-11-27 Glenn Morris <rgm@gnu.org>
2027 * Makefile.in ($(lispsource)/international/charprop.el): New.
2028 (emacs$(EXEEXT)): Depend on charprop.el.
2030 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2032 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2033 deleting portions of the buffer under non-nil REPLACE argument.
2036 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2037 directory, watch it and not its parent.
2038 (add_watch): Allow empty string in FILE.
2040 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2042 * window.c (Fset_window_start, window_resize_apply)
2043 (window_scroll): Reset window_end_valid (Bug#15957).
2045 2013-11-27 Glenn Morris <rgm@gnu.org>
2047 * Makefile.in (leimdir): Now in lisp source directory.
2048 ($(leimdir)/leim-list.el): Just use ../leim .
2049 * epaths.in (PATH_DUMPLOADSEARCH):
2050 * lread.c (load_path_default):
2051 * nsterm.m (ns_load_path): No more leim directory.
2053 2013-11-26 Andreas Schwab <schwab@suse.de>
2055 * .gdbinit (xgettype): Add cast.
2057 2013-11-26 Glenn Morris <rgm@gnu.org>
2059 Preload leim-list.el.
2060 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2061 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2062 is a single directory.
2064 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2066 bool-vector-subsetp is now the normal direction (Bug#15912).
2067 * data.c (Fbool_vector_subsetp): Test whether the first argument
2068 is a subset of the second one, not the reverse. Add doc string.
2070 Fix minor problems found by static checking.
2071 * lread.c (load_path_default): Now static.
2072 * textprop.c (text_property_stickiness): Be consistent about the
2073 test used when deciding whether to consider the previous character.
2074 This simplifies the code a bit.
2076 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2078 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2080 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2081 (syms_of_frame): Don't defsubr them.
2083 2013-11-25 Glenn Morris <rgm@gnu.org>
2085 * lread.c (load_path_default): Change the sense of the argument.
2086 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2087 from dump_path. When it is not, avoid checking dump_path twice.
2089 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2090 uninstalled dump_path against installed Vload_path. (Bug#15964)
2092 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2094 Export get_pos_property to Elisp.
2095 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2096 (syms_of_editfns): Export it to Elisp.
2098 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2100 2013-11-23 Romain Francoise <romain@orebokech.com>
2102 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2103 initialization here ...
2104 (syms_of_fileio): ... from here.
2106 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2108 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2109 Please use --enable-check-lisp-object-type.
2111 2013-11-23 Glenn Morris <rgm@gnu.org>
2113 * process.c (get_process): Explicit error for dead buffers.
2115 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2117 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2119 2013-11-23 Glenn Morris <rgm@gnu.org>
2121 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2122 * lread.c (load_path_check): Take path to check as argument.
2123 (load_path_default): New, split from init_lread.
2124 (init_lread): Move calc of default load-path to load_path_default.
2125 Empty elements in EMACSLOADPATH now stand for the default.
2126 (load-path): Doc fix.
2127 * emacs.c (decode_env_path): Add option to treat empty elements
2128 as nil rather than ".".
2129 * callproc.c (init_callproc_1, init_callproc):
2130 * image.c (Vx_bitmap_file_path):
2131 * lisp.h (decode_env_path):
2132 * lread.c (Vsource_directory):
2133 Update for new argument spec of decode_env_path.
2135 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2137 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2138 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2140 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2142 Fix some dependency problems that cause unnecessary recompiles.
2143 Problem reported by RMS in
2144 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2145 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2146 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2147 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2148 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2149 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2150 (boostrap-clean): No need to remove stamp-oldxmenu.
2152 Fix recently introduced bool vector overrun.
2153 This was due to an optimization that went awry.
2154 Reported by Glenn Morris in
2155 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2156 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2157 for empty vectors, undoing the 2013-11-18 change.
2158 * data.c (bool_vector_binop_driver): Rely on this.
2159 Fix bug that occasionally overran the destination.
2160 * lisp.h (struct Lisp_Bool_vector): Document this.
2162 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2164 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2167 * nsterm.m (init, run, stop:): Comment out for now, does not work
2170 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2172 * charset.c (syms_of_charset): Don't read past end of string.
2174 2013-11-19 Glenn Morris <rgm@gnu.org>
2176 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2178 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2180 Add hooks to run on gaining/losing focus. (Bug#15029)
2181 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2182 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2183 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2185 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2187 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2188 The old names predated the API change that put destination at end.
2190 Improve API of recently-added bool vector functions (Bug#15912).
2191 The old API had (bool-vector-count-matches A B)
2192 and (bool-vector-count-matches-at A B I), which gave the
2193 misleading impression that the two functions were variants, one
2194 with a location I. The new API has (bool-vector-count-population A)
2195 and (bool-vector-count-consecutive A B I) to make the distinction
2196 clearer. The first function no longer has a B argument, since the
2197 caller can easily determine the number of nils if the length and
2198 number of ts is known.
2199 * data.c (Fbool_vector_count_population): Rename from
2200 bool_vector_count_matches, and accept just 1 argument.
2201 (Fbool_vector_count_consecutive): Rename from
2202 Fbool_vector_count_matches_at.
2204 Always allocate at least one bits_word per bool vector.
2205 See Daniel Colascione in:
2206 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2207 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2208 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2209 * lisp.h (struct Lisp_Bool_vector): Document this.
2211 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2213 * insdel.c (invalidate_buffer_caches): New function, consolidated
2214 from part of prepare_to_modify_buffer.
2215 (insert_from_gap, prepare_to_modify_buffer):
2216 * coding.c (code_convert_region, code_convert_string):
2217 Call invalidate_buffer_caches. (Bug#15841)
2219 * lisp.h (invalidate_buffer_caches): Add prototype.
2221 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2223 * w32term.c (x_update_window_end): Don't invalidate the entire
2224 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2225 highlight needs to be redisplayed. (Bug#15913)
2227 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2229 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2231 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2233 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2234 while we are using Vprin1_to_string_buffer.
2236 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2237 after inserting the description string. (Bug#15907)
2239 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2241 * data.c: Work around bogus GCC diagnostic about shift count.
2242 Reported by Eli Zaretskii in
2243 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2244 (pre_value): New function.
2245 (count_trailing_zero_bits): Use it.
2247 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2249 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2250 assume C macros are not supported even under -g3 in these old GCC
2253 2013-11-15 Leo Liu <sdl.web@gmail.com>
2255 * minibuf.c (Ftry_completion, Fall_completions)
2256 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2258 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2260 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2261 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2262 This avoids placing unnecessary constants into the Emacs code.
2264 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2266 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2267 for Cygwin w32 build.
2269 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2270 for Cygwin w32 build. (Bug#15892)
2272 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2274 Simplify, port and tune bool vector implementation.
2275 * alloc.c (bool_vector_exact_payload_bytes)
2276 (bool_vector_payload_bytes): Remove.
2277 (bool_vector_fill): Return its argument.
2278 * alloc.c (bool_vector_fill):
2280 * print.c (print_object):
2281 Simplify by using bool_vector_bytes.
2282 * alloc.c (make_uninit_bool_vector):
2283 New function, broken out from Fmake_bool_vector.
2284 (Fmake_bool_vector): Use it. Use tail call.
2285 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2286 * data.c (BITS_PER_ULL): New constant.
2287 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2288 if long long versions don't exist.
2289 (shift_right_ull): New function.
2290 (count_one_bits_word): New function, replacing popcount_bits_word
2291 macro. Don't assume that bits_word is no wider than long long.
2292 (count_one_bits_word, count_trailing_zero_bits):
2293 Don't assume that bits_word is no wider than long long.
2294 * data.c (bool_vector_binop_driver, bool_vector_not):
2295 * fns.c (Fcopy_sequence):
2297 Create an uninitialized destination, to avoid needless work.
2298 (internal_equal): Simplify.
2299 (Ffillarray): Prefer tail call.
2300 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2301 contain at least one word.
2302 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2303 chars are narrower than ints.
2304 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2305 * fns.c (Fcopy_sequence):
2307 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2308 Don't try to port to hosts where bits_word values have holes; the
2309 code wouldn't work there anyway. Verify this assumption, though.
2310 (bool_vector_bytes): New function.
2311 (make_uninit_bool_vector): New decl.
2312 (bool_vector_fill): Now returns Lisp_Object.
2314 * xfns.c (xic_create_fontsetname):
2315 * xrdb.c (gethomedir): Prefer tail calls.
2317 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2319 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2320 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2322 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2323 that requires a return value.
2324 (Fset_buffer_modified_p): Take advantage of this change to do
2327 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2329 * buffer.c (Frestore_buffer_modified_p): Sync it with
2330 Fset_buffer_modified_p.
2331 (Fforce_mode_line_update): New function, moved from subr.el.
2332 (Fset_buffer_modified_p): Use them.
2333 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2335 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2337 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2338 This avoids undefined behavior when subtracting pointers into
2339 different aways. On my platform it also makes the code a tad
2340 smaller and presumably faster.
2342 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2344 * keyboard.c (command_loop_1): Use region-extract-function.
2345 * insdel.c (Qregion_extract_function): Not static any more (can we
2346 stop pretending that these vars can benefit from being marked static?).
2348 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2350 * search.c (find_newline): If buffer text is relocated during the
2351 "dumb loop", adjust C pointers into buffer text to follow suit.
2354 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2356 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2357 for conversion (Bug#15837).
2359 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2361 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2362 for the entire range of inserted characters. (Bug#15841)
2364 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2366 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2368 (realize_default_face): Remove assignment to distant-foreground if
2369 unspecified (Bug#15815).
2371 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2373 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2374 cache-long-scans disabled, since we don't want to call
2375 prepare_to_modify_buffer (in insert_1_both) for each message we
2378 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2379 from buffer.c. Improve commentary to the buffer field setter
2382 * buffer.c (bset_cache_long_scans): Static function deleted.
2383 Improve commentary to the buffer field setter functions.
2384 (init_buffer_once): Default for cache-long-scans changed to t.
2387 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2389 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2391 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2392 This bug was introduced in my 2013-06-21 change, and caused
2393 struct Lisp_Sub_Char_Table objects to be given too many slots,
2394 which broke 'make -C admin/unidata'.
2396 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2398 Import changes from mac-port 4.5.
2399 * macfont.m (mac_font_copy_default_descriptors_for_language)
2400 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2401 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2402 (macfont_language_default_font_names): New.
2403 (macfont_list): Rearrange language/charset code.
2404 (macfont_close): Don't check for macfont_info->cache.
2405 (mac_ctfont_create_preferred_family_for_attributes): New font
2406 selection code, call
2407 mac_font_copy_default_name_for_charset_and_languages.
2408 (mac_font_copy_default_descriptors_for_language)
2409 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2411 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2413 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2415 Port to C11 aligned_alloc, and fix some integer overflows.
2416 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2417 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2418 and use of posix_memalign replaced with aligned_alloc.
2419 (aligned_alloc): New function, defined or declared as needed.
2420 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2421 Don't undef; configure.ac now does this.
2422 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2423 (calloc, aligned_alloc): Check for integer overflow.
2424 (aligned_alloc): Rename from memalign. All uses changed.
2425 (memalign): New function, an alias for aligned_alloc.
2427 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2429 * xdisp.c (redisplay_internal): Fix typo in last change.
2431 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2433 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2435 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2437 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2438 redisplay--mode-lines-cause.
2439 (redisplay_internal): Keep them uptodate. Remove redundant check of
2440 buffer_shared_and_changed.
2441 * *.[chm]: Number every assignment to update_mode_lines so we
2442 can track why it is set.
2444 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2446 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2448 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2450 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2451 can track why it is set.
2453 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2455 Integer-related fixes for term.c etc.
2456 * dispextern.h (face_tty_specified_color): New function.
2457 * term.c (turn_on_face): Don't rely on undefined behavior when
2458 assigning an out-of-range value to 'long'.
2459 Simplify test for toggling highlight.
2460 (tty_capable_p): Omit last two (unused) args. All callers changed.
2461 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2462 (read_menu_input, tty_menu_activate, tty_menu_show):
2463 * xfaces.c (x_supports_face_attributes_p)
2464 (tty_supports_face_attributes_p):
2465 Use bool for boolean. All callers changed.
2466 (tty_supports_face_attributes_p): Omit defaults for color indices;
2467 no longer needed. Simplify tail call.
2469 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2471 * xdisp.c (prepare_menu_bars): Mark static.
2472 * lisp.h (prepare_menu_bars): Don't declare.
2473 * xselect.c (x_handle_selection_clear):
2474 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2476 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2478 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2479 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2481 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2483 * keyboard.c (Fcommand_error_default_function): Rename from
2484 Fdefault_error_output.
2486 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2488 * keyboard.c (Fdefault_error_output): New function, extracted from
2490 (syms_of_keyboard): Use it for Vcommand_error_function.
2492 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2494 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2495 (init_eval): Use it to ensure handlerlist is non-NULL.
2496 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2497 (Fsignal): Adjust NULLness test of handlerlist.
2498 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2500 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2502 * callproc.c (call_process): Call prepare_to_modify_buffer before
2503 decoding text read from the sub-process, as the decoded stuff will
2504 be inserted into the buffer. This will invalidate the various
2505 caches maintained for the buffer. (Bug#15148)
2507 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2509 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2510 string of glyphless-char-display.
2512 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2514 * nsfns.m (ns_get_name_from_ioreg): New function.
2515 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2516 OSX >= 10.9. Use ns_get_name_from_ioreg.
2518 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2520 Simplify and port recent bool vector changes.
2521 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2522 only in this file. Use a more-efficient implementation if the
2523 second argument is a power of 2.
2524 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2525 Remove no-longer-necessary compile-time checks.
2526 (bool_vector_exact_payload_bytes): New function.
2527 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2528 exact payload changed to call the new function. Do not assume
2529 that the arg or result fits in ptrdiff_t.
2530 (bool_vector_fill): New function.
2531 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2533 (vroundup_ct): Don't assume arg fits in size_t.
2534 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2535 invoke set_category_set.
2536 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2537 All callers changed. Use bool_vector_set.
2538 * category.h (XCATEGORY_SET): Remove; no longer needed.
2539 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2541 * data.c (Faref): Use bool_vector_ref.
2542 (Faset): Use bool_vector_set.
2543 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2544 (Fbool_vector_not, Fbool_vector_count_matches)
2545 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2546 * fns.c (concat): Use bool_vector_ref.
2547 (Ffillarray): Use bool_vector_fill.
2548 (mapcar1): Use bool_vector_ref.
2549 (sxhash_bool_vector): Hash words, not bytes.
2550 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2551 a constant, since it's now used in #if.
2552 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2553 unsigned char on unusual architectures, so that we no longer
2554 assume that the number of bits per bits_word is a power of two or
2555 is a multiple of 8 or of CHAR_BIT.
2556 (Qt): Add forward decl.
2557 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2558 at least as strictly as bits_word.
2559 (bool_vector_data, bool_vector_uchar_data): New accessors.
2560 All data structure accesses changed to use them.
2561 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2562 (bool_vector_set): New functions.
2563 (bool_vector_fill): New decl.
2564 (ROUNDUP): Move to alloc.c as described above.
2566 Fix recent gnutls changes.
2567 * gnutls.c (Fgnutls_boot): Don't assume C99.
2568 * process.c (wait_reading_process_output): Fix typo in recent change.
2570 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2572 * process.c (wait_reading_process_output, read_process_output)
2573 (send_process): Check gnutls_state is not NULL.
2575 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2576 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2578 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2580 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2581 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2583 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2586 * nsfns.m (Fx_create_frame): Fix memory leak.
2588 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2589 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2590 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2592 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2594 * xdisp.c (message3_nolog, message_with_string): Encode the string
2595 before writing it to the terminal in a non-interactive session.
2597 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2598 sure we concatenate them into a unibyte string.
2600 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2601 resulting temporary name before returning it to the caller.
2602 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2603 is a unibyte string, convert NAME to a unibyte string to ensure
2604 that the result is also a unibyte string.
2606 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2607 create unibyte strings from default paths and directory/file
2610 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2613 * callproc.c (init_callproc): Use build_unibyte_string to make
2614 sure we create unibyte strings from default paths and
2615 directory/file names.
2617 * buffer.c (init_buffer): Don't store default-directory of
2618 *scratch* in multibyte form. The original problem which led to
2619 that is described in
2620 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2621 but it was solved long ago. (Bug#15260)
2623 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2625 Port to stricter C99 platforms.
2626 Especially, C99 prohibits nesting a struct X inside struct Y if
2627 struct X has a flexible array member.
2628 * alloc.c (struct sdata): New type.
2629 (sdata): Implement in terms of struct sdata.
2630 Remove u member; all uses replaced by next_vector, set_next_vector.
2631 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2632 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2633 (struct sblock): Rename first_data member to data, which is now
2634 a flexible array member. All uses changed.
2635 (next_vector, set_next_vector, large_vector_vec): New functions.
2636 (vector_alignment): New constant.
2637 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2638 (struct large-vector): Now merely a NEXT member, since the old approach
2639 ran afoul of stricter C99. All uses changed to use
2640 large_vector_vec or large_vector_offset.
2641 (large_vector_offset): New constant.
2642 * dispnew.c: Include tparam.h, for tgetent.
2643 Do not include term.h; no longer needed.
2644 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2645 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2646 (struct Lisp_Vector): Use a flexible array member for contents,
2647 instead of a union with a member that is an array of size 1.
2649 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2650 fact that the struct no longer contains a union.
2651 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2652 (struct Lisp_Save_Value, struct Lisp_Free):
2653 Use unsigned, not int, for spacers, to avoid c99 warning.
2654 (union specbinding): Use unsigned, not bool, for bitfield, as
2655 bool is not portable to pre-C99 hosts.
2657 2013-11-04 Glenn Morris <rgm@gnu.org>
2659 * emacs.c (usage_message): Mention that `-L :...' appends.
2661 2013-11-02 Glenn Morris <rgm@gnu.org>
2663 * Makefile.in (abs_builddir): Remove.
2664 (bootstrap_exe): Use relative filename.
2666 Use relative filenames in TAGS files.
2667 * Makefile.in (abs_srcdir): Remove it again.
2668 (.PHONY): Remove frc.
2669 (maintainer-clean): No more TAGS-LISP file.
2670 (TAGS): Pass relative file names to etags.
2671 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2673 * Makefile.in (abs_srcdir): New, set by configure.
2675 (maintainer-clean): Remove pointless echo. That should be in the
2676 top-level Makefile, if anywhere. Delete TAGS-LISP.
2677 (extraclean): No s/ and m/ directories for some time.
2678 (TAGS): Also depend on ctagsfiles3.
2679 Remove no-longer-defined S_FILE.
2680 Pass absolute filenames to etags once more.
2681 (TAGS-LISP): Replace lispdir with its expansion.
2682 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2683 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2685 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2687 * xfaces.c (check_lface_attrs, realize_default_face):
2688 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2689 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2691 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2693 * emacs.c (original_pwd): Remove global var by making it local.
2694 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2696 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2698 * xfaces.c: Declare color_distance.
2699 (QCdistant_foreground): New variable.
2700 (NEAR_SAME_COLOR_THRESHOLD): New define.
2701 (load_color2): New function.
2702 (load_color): Call load_color2.
2703 (load_face_colors): Call load_color2 and if distant-color is specified
2704 calculate distant and use distant-color if colors are near.
2705 (LFACE_DISTANT_FOREGROUND): New define.
2706 (merge_face_ref, Finternal_set_lisp_face_attribute)
2707 (Finternal_get_lisp_face_attribute)
2708 (x_supports_face_attributes_p): Handle distant-foreground similar to
2710 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2712 * dispextern.h (lface_attribute_index):
2713 Add LFACE_DISTANT_FOREGROUND_INDEX.
2715 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2717 * image.c (pbm_next_char): New function.
2718 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2719 (pbm_scan_number): Use it.
2720 (Qlibjpeg_version): New variable.
2721 (syms_of_image): DEFSYM and initialize it.
2723 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2725 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2727 2013-10-31 Glenn Morris <rgm@gnu.org>
2729 * emacs.c (original_pwd): New char.
2730 (main): If using --chdir, store original_pwd.
2731 (init_cmdargs): When setting Vinvocation_directory based on a
2732 relative argv[0], use original_pwd if set. (Bug#15768)
2734 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2736 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2738 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2740 * insdel.c: Fix minor problems found by static checking.
2741 (Qregion_extract_function): Now static.
2742 (prepare_to_modify_buffer_1): Remove unused locals.
2744 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2746 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2747 (syms_of_xdisp): Declare pre-redisplay-function.
2748 (markpos_of_region): Remove function.
2749 (init_iterator, compute_stop_pos, handle_face_prop)
2750 (face_before_or_after_it_pos, reseat_to_string)
2751 (get_next_display_element, window_buffer_changed)
2752 (redisplay_internal, try_cursor_movement, redisplay_window)
2753 (try_window_reusing_current_matrix, try_window_id, display_line)
2754 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2755 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2756 * window.h (struct window): Remove field `region_showing'.
2757 * dispextern.h (struct it): Remove region_beg/end_charpos.
2758 (face_at_buffer_position, face_for_overlay_string)
2759 (face_at_string_position): Update prototypes.
2760 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2761 (face_at_string_position): Remove `region_beg' and `region_end' args.
2762 * fontset.c (Finternal_char_font):
2763 * font.c (font_at, font_range): Adjust calls accordingly.
2764 * insdel.c (Qregion_extract_function): New var.
2765 (syms_of_insdel): Initialize it.
2766 (prepare_to_modify_buffer_1): Use it.
2768 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2770 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2771 * ftxfont.c (ftxfont_get_gcs):
2772 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2773 * xfaces.c (x_free_colors, x_free_dpy_colors)
2774 (x_create_gc, unload_color):
2775 * xselect.c (x_property_data_to_lisp):
2776 * xsettings.c (parse_settings):
2777 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2778 (get_bits_and_offset): Adjust definition.
2779 * frame.c (XParseGeometry): Adjust locals.
2780 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2781 * regex.h (toplevel): Likewise for reg_syntax_t.
2783 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2785 * eval.c (run_hook_with_args): Use FUNCTIONP.
2787 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2789 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2790 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2791 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2792 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2793 on MS-Windows anyway.
2794 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2795 (free_realized_face): ...adjust user.
2796 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2797 white relief pixels to -1.
2798 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2799 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2800 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2802 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2804 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2805 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2806 in practice now. All callers changed.
2808 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2810 * dispextern.h (struct face): Use bitfields for 'underline_type'
2811 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2812 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2813 'stipple' member. Move 'lface' member up to help...
2814 * xfaces.c (make_realized_face): ...this function to find and
2815 clear just the members that need clearing.
2816 (load_face_colors, realize_x_face):
2817 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2819 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2821 * xftfont.c (struct xftfont_info): Remove set-but-unused
2823 (xftfont_open): Adjust user.
2824 (xftfont_get_colors): Remove useless prototype.
2826 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2828 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2829 before passing them to 'unexec'. (Bug#15260)
2831 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2833 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2835 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2837 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2838 the changed signature of the font driver's 'close' method.
2840 * w32font.h (w32font_close): Adjust the prototype to the change in
2841 function definition.
2843 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2845 * w32uniscribe.c (uniscribe_close): Adapt the call to
2846 w32font_close to its new prototype.
2848 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2850 Omit unused frame argument of font API's close function.
2851 * font.h (struct font): Drop frame argument. Adjust comment.
2852 * font.c (font_clear_cache, font_close_object): Adjust users.
2853 * ftfont.c (ftfont_close):
2854 * ftxfont.c (ftxfont_close):
2855 * macfont.m (macfont_close):
2856 * nsfont.m (nsfont_close):
2857 * w32font.c (w32font_close):
2858 * xfont.c (xfont_close):
2859 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2860 tweak comments and make functions safe if called more than once for
2861 the same font object.
2863 Perform font-specific cleanup when font object is swept by GC. See
2864 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2865 * alloc.c (cleanup_vector): New function.
2866 (sweep_vector): Call it for each reclaimed vector object.
2867 * font.h (struct font): Adjust comment.
2869 2013-10-24 Glenn Morris <rgm@gnu.org>
2871 * Makefile.in (abs_top_srcdir): New, set by configure.
2873 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2875 Adjust recent font-related changes to fix bug#15686.
2876 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2877 is a live window system frame, mark its default font too.
2879 2013-10-23 Glenn Morris <rgm@gnu.org>
2881 * Makefile.in (RUN_TEMACS): Make relative (again).
2882 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2883 (bootstrap-emacs$(EXEEXT)):
2884 Quote entities that might contain whitespace.
2886 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2888 Port to Solaris 10 and its bundled GCC.
2889 Problem reported by Timothy C. Burt.
2890 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2892 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2894 Do not allow font caches to grow too large.
2895 * alloc.c (compact_font_cache_entry, compact_font_caches):
2896 New functions or stub if not HAVE_WINDOW_SYSTEM.
2897 (compact_undo_list): Factor out from Fgarbage_collect.
2899 (mark_face_cache): Mark face font. Move down to avoid
2901 (mark_terminals): Do not mark font cache here.
2902 (Fgarbage_collect): Call compaction functions described
2903 above. Adjust comment.
2905 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2907 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2908 chdir to HOME (bug#15607).
2910 * nsterm.m (Qcocoa, Qgnustep): New variables.
2911 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2912 (ns_get_color): Make selection color work for GNUstep also.
2914 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2916 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2917 handles mouse clicks. Instead, let GPM use the same code as all
2918 the other mice use. See the discussion starting at
2919 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2920 for the details of the problem with the menu bar this fixes.
2922 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2924 Remove port-specific display name lists to avoid extra
2925 complexity and data duplication with display info lists.
2926 * xterm.h (x_display_name_list): Remove declaration.
2927 * xterm.c (x_display_name_list): Remove.
2928 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2929 * xfns.c (x_display_info_for_name, Fx_display_list):
2930 Likewise. Use x_display_list where appropriate.
2931 * w32term.h (w32_display_name_list): Remove declaration.
2932 * w32term.c (w32_display_name_list): Remove.
2933 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2935 * w32fns.c (x_display_info_for_name, Fx_display_list):
2936 Likewise. Use x_display_list where appropriate.
2937 * nsterm.h (ns_display_name_list): Remove declaration.
2938 * nsterm.m (ns_display_name_list): Remove.
2939 (ns_term_init, syms_of_nsterm): Adjust users.
2940 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2941 Likewise. Use x_display_list where appropriate.
2942 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2943 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2944 (mark_terminals): Mark per-terminal font cache.
2946 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2948 Don't run timers in input-pending-p. Its new check-timers param
2949 provides the prior behavior. (Bug#15045).
2950 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
2952 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2954 Make some functions static in non-Microsoft builds.
2955 On my platform (Fedora 19 x86-64), this shrinks the
2956 Emacs executable (text+data) by 0.25%.
2957 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2958 (load_color) [!MSDOS]:
2959 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2960 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2961 * lisp.h (check_existing):
2962 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2963 (network_interface_info) [!WINDOWSNT]:
2964 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2965 Remove extern decls.
2966 * fileio.c (check_existing):
2967 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2968 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2969 (network_interface_info) [!WINDOWSNT]:
2970 * term.c (encode_terminal_code) [!WINDOWSNT]:
2971 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2972 * xfaces.c (load_color) [!MSDOS]:
2974 * fileio.c (check_existing, check_executable, check_writable):
2975 * process.c (network_interface_list, network_interface_info):
2976 Move earlier, so that we don't need forward decls.
2977 * gnutls.c (fn_gnutls_transport_set_errno)
2978 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2980 * w32.c (init_environment): Use faccessat rather than
2981 check_existing, partly for consistency with the rest of the code
2982 in this file, partly so that check_existing can be static.
2984 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2985 * emacs.c (MAIN_PROGRAM): New macro.
2986 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2987 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2989 bool vector int width fixes
2990 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2991 (Fbool_vector_count_matches_at):
2992 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2993 can exceed PTRDIFF_MAX, at least in theory.
2994 (Fbool_vector_count_matches_at):
2995 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2997 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2999 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3000 (struct sockaddr): Add forward decl, for platforms that lack it.
3002 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3004 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3007 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3009 * w32.c (network_interface_get_info, network_interface_list)
3010 (network_interface_info): New functions. (Bug#15610)
3011 (GetAdaptersInfo_Proc): New typedef.
3012 (get_adapters_info): New wrapper function.
3013 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3015 * process.h (network_interface_list, network_interface_info):
3018 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3019 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3020 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3021 for WINDOWSNT. Doc fix.
3022 (syms_of_process): Defsubr Snetwork_interface_list and
3023 Snetwork_interface_info unconditionally.
3025 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3026 in NS GUI sessions. (Bug#15629)
3028 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3030 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3032 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3034 * print.c (print_object): Print " ..." when truncating bool vectors.
3036 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3038 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3039 standard mouse buttons.
3041 * termhooks.h (struct input_event): Remove incorrect commentary.
3043 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3045 Disallow bool vector operations on mixed-length operands.
3046 The old behavior left garbage in the result vector sometimes,
3047 and didn't seem to be useful.
3048 * data.c (Qwrong_length_argument): New static var.
3049 (wrong_length_argument): New function.
3050 (bool_vector_binop_driver): Check that args agree in length.
3052 * keyboard.c, keyboard.h (all_kboards): Now static.
3054 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3056 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3057 note from the lispref.
3059 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3061 * nsterm.h (struct ns_display_info): Remove set-but-unused
3062 member image_cache (image caches are per-terminal anyway).
3063 (FRAME_X_IMAGE_CACHE): Remove.
3064 * nsterm.m (ns_initialize_display_info): Adjust user.
3066 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3068 * w32proc.c: Include mingw_time.h.
3070 * w32.c: Include mingw_time.h.
3072 Implement scrolling of TTY menus when the screen is too short.
3074 * term.c (tty_menu_display): Accept an additional argument, the
3075 menu item from which to start displaying the menu. Account for
3076 the value of Y when limiting the menu to the number of available
3078 (mi_result): New enumeration.
3079 (read_menu_input): Return enumerated value. When the y coordinate
3080 hits min_y or max_y, return scroll indication instead of wrapping
3082 (tty_menu_activate): Handle the scrolling indications from
3083 read_menu_input. Compute the first menu item to display and pass
3084 it to tty_menu_display.
3086 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3088 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3089 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3090 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3091 Adjust to match the change described below.
3092 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3093 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3094 memory_below_frame members to...
3095 * termchar.h (struct tty_display_info): ...here because they're
3096 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3097 * term.c (init_tty):
3098 * nsterm.m (ns_create_terminal):
3099 * w32term.c (w32_create_terminal):
3100 * xterm.c (x_create_terminal): Adjust users.
3101 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3102 to filter out non-TTY frames. Adjust comment.
3103 (scrolling): Adjust user. Prefer eassert for debugging check.
3105 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3107 * xfaces.c (PT_PER_INCH): Remove unused macro.
3108 * termhooks.h (struct terminal): Remove set-but-unused
3109 member fast_clear_end_of_line.
3110 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3111 * nsterm.m (ns_create_terminal):
3112 * term.c (init_tty):
3113 * w32term.c (w32_create_terminal):
3114 * xterm.c (x_create_terminal): Adjust users.
3116 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3118 * lisp.h (bool_vector_size): New function.
3119 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3120 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3121 (Fbool_vector_not, Fbool_vector_count_matches_at):
3122 Remove uses of 'eassume' that should no longer be needed,
3123 because they are subsumed by the 'eassume' in bool_vector_size.
3125 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3127 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3128 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3129 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3131 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3133 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3134 have different dimensions. (Bug#15575)
3136 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3139 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3141 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3143 * term.c (tty_menu_show): Never return with unbalanced
3144 specpdl. Use eassert for debugging check. Adjust style.
3146 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3148 * term.c (read_menu_input): Make selection of menu items
3149 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3150 (tty_menu_activate): Fix off-by-one error when computing max_y.
3152 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3154 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3155 audit logging (only used with GnuTLS 3.x) and enable it.
3157 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3159 * dispnew.c (redraw_frame): Remove useless #ifdef because
3160 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3161 Also, move TTY fflush to...
3162 * term.c (tty_update_end): ...this function.
3164 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3166 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3167 the end of the frame's glyph matrix. (Bug#15575)
3169 * term.c (tty_menu_display): Don't move cursor while overwriting
3170 frame's glyphs with menu items. Limit the number of items
3171 displayed to what can be shown on the available screen lines,
3172 excluding the echo area.
3173 (tty_menu_activate): Limit the Y coordinate allowed by
3174 read_menu_input to the last screen line used for menu display.
3176 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3178 * lisp.h (eassume): New macro.
3179 Also, include <verify.h>, for 'assume'.
3180 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3181 (vroundup, vector_nbytes):
3182 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3183 (Fbool_vector_not, Fbool_vector_count_matches)
3184 (Fbool_vector_count_matches_at):
3185 Use eassume, not eassert.
3186 * casetab.c (set_identity, shuffle):
3187 * composite.c (composition_gstring_put_cache):
3188 * dispnew.c (update_frame_1):
3189 * ftfont.c (ftfont_shape_by_flt):
3190 * image.c (gif_load):
3191 * intervals.c (offset_intervals):
3192 * macfont.m (macfont_shape):
3193 Remove calls to 'assume' that are no longer needed, because
3194 --enable-gcc-warnings no longer generates bogus warnings
3195 when these calls are removed.
3197 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3199 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3201 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3203 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3204 (Qsubstitute_env_in_file_name): New var.
3205 (syms_of_fileio): Define it.
3207 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3209 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3210 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3213 * term.c (save_and_enable_current_matrix): Don't allocate and
3214 don't save margin areas.
3215 (restore_desired_matrix): Don't restore margin areas.
3216 (free_saved_screen): Don't free margin areas.
3218 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3220 * image.c: Pacify --enable-gcc-warnings.
3221 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3222 #define only if used.
3224 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3226 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3227 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3228 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3229 (gif_load): For giflib v5.x and later, display the error message
3230 produced by giflib when its functions fail.
3231 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3234 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3236 * keyboard.c (last_event_timestamp): Remove. For X selection and
3237 GTK popup menus, it may be obtained from per-frame X display info.
3238 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3239 (process_special_events): Adjust users.
3240 * keyboard.h (last_event_timestamp): Remove declaration.
3241 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3242 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3243 * menu.h (xmenu_show): Adjust prototype.
3244 * menu.c (Fx_popup_menu): Adjust user.
3245 * xselect.c (x_own_selection, x_get_foreign_selection)
3246 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3248 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3250 * keyboard.c (init_kboard): Now static. Add arg
3251 to denote window system. Adjust comment.
3252 (init_keyboard): Adjust user.
3253 (allocate_kboard): New function.
3255 * nsterm.m (ns_term_init):
3256 * term.c (init_tty):
3257 * w32term.c (w32_create_terminal):
3258 * xterm.c (x_term_init): Use it.
3259 * keyboard.h (init_kboard): Remove prototype.
3260 (allocate_kboard): Add prototype.
3262 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3264 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3265 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3267 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3269 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3271 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3273 * term.c (tty_menu_activate): Flush the output stream after
3274 showing the cursor, and don't mark the frame garbaged at exit from
3275 the function. Fixes redisplay glitches when moving from one menu
3278 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3280 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3281 or throw error (Bug#15570).
3283 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3285 * intervals.c (temp_set_point_both): Move test into 'eassert',
3288 * lisp.h (eassert): Don't use 'assume'.
3289 Sometimes 'assume' wins in performance, and sometimes it loses,
3290 so it shouldn't be used all the time. Perhaps we need two
3291 flavors of 'eassert', one for where 'assume' is far more likely
3292 to help or to hurt; but that can be done later.
3293 Problem reported by Dmitry Antipov in
3294 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3295 Also, don't include <verify.h>; no longer needed.
3297 2013-10-09 Glenn Morris <rgm@gnu.org>
3299 * eval.c (Fcond): Doc tweak.
3301 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3303 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3304 expressions with side effects to eassert. (Bug#15565)
3306 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3308 * fns.c (hashfn_user_defined): Allow hash functions to return any
3311 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3313 Fix minor problems found by static checking.
3314 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3315 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3316 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3317 * keyboard.c (read_menu_command): Remove unused local.
3318 * lisp.h (read_menu_command): New decl.
3319 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3320 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3321 Return ptrdiff_t, not int.
3322 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3323 not int, for benefit of xpalloc.
3324 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3326 (have_menus_p): Remove; unused.
3327 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3328 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3329 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3331 (save_and_enable_current_matrix): Omit unnecessary casts.
3332 (read_menu_input): Omit local extern decl (now in lisp.h).
3333 Don't access uninitialized storage if mouse_get_xy fails.
3334 (tty_menu_activate): Mark local as initialized, for lint.
3335 (tty_menu_activate, tty_meny_show): Remove unused locals.
3337 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3339 Support menus on text-mode terminals.
3340 * xterm.h (xw_popup_dialog): Add prototype.
3342 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3343 (xmenu_show): Block input here, instead in Fx_popup_menu.
3344 (xw_popup_dialog): New function, with X-specific bits of popup
3347 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3350 * window.c (Fset_window_configuration): Use run-time tests of the
3351 frame type instead of compile-time conditionals, when menu-bar
3352 lines are considered.
3354 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3355 (w32_popup_dialog): New prototypes.
3357 * w32menu.c (Fx_popup_dialog): Function deleted.
3358 (w32_popup_dialog): New function, with w32 specific bits of popup
3359 dialogs. Block input here.
3361 * w32inevt.c (w32_console_read_socket): Minor change to add
3362 debugging TTY events.
3364 * w32fns.c (show_hourglass): If returning early because the frame
3365 is not a GUI frame, unblock input.
3367 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3368 (cursorY): New functions.
3370 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3371 WINDOWSNT, macros that call curX and curY elsewhere.
3373 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3375 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3376 specific function to hide and show cursor on a text-mode terminal.
3377 (tty_menu_struct, struct tty_menu_state): New structures.
3378 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3379 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3380 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3381 (tty_menu_locate, save_and_enable_current_matrix)
3382 (restore_desired_matrix, screen_update, read_menu_input)
3383 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3384 (tty_pop_down_menu, tty_menu_last_menubar_item)
3385 (tty_menu_new_item_coords, tty_menu_show): New functions.
3386 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3388 * nsterm.h (ns_popup_dialog): Adjust prototype.
3390 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3392 (ns_popup_dialog): Adapt order of arguments to the other
3393 *_menu_show implementations.
3394 (Fx_popup_dialog): Function deleted.
3396 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3398 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
3400 * menu.c (have_boxes): New function.
3401 (single_keymap_panes): Use it instead of a compile-time
3403 (single_menu_item): Use run-time tests of the frame type instead
3404 of compile-time conditionals.
3405 (encode_menu_string): New function.
3406 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3407 the macro, since different types of frame need different encoding
3409 (digest_single_submenu): Use run-time tests of frame type instead
3410 of, or in addition to, compile-time conditionals.
3411 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3412 (Fx_popup_menu): Detect when the function is called from keyboard
3413 on a TTY. Don't barf when invoked on a text-mode frame.
3414 Check frame type at run time, instead of compile-time conditionals for
3415 invoking terminal-specific menu-show functions.
3416 Call tty_menu_show on text-mode frames.
3417 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3418 run time to determine which alternative to invoke; support dialogs
3421 * keyboard.h <Qmouse_movement>: Declare.
3423 * keyboard.c <Qmouse_movement>: Now extern.
3424 <Qecho_keystrokes>: New static variable.
3425 (read_key_sequence): Accept an additional argument, a flag to
3426 prevent redisplay during reading of the key sequence. All callers
3428 (read_menu_command): New function.
3429 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3431 (toolkit_menubar_in_use): New function.
3432 (make_lispy_event): Use it instead of a compile-time test.
3434 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3435 window-system being available.
3437 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3438 to x-popup-dialog on the frame type, they all now support popup
3441 * dispnew.c (save_current_matrix): Save the margin areas.
3442 (restore_current_matrix): Restore margin areas.
3443 (update_frame_with_menu): New function.
3445 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3448 * alloc.c (make_save_ptr): Now compiled unconditionally.
3450 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3452 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3453 (redraw_frame, update_frame): Adjust users.
3454 * dispextern.h (set_window_update_flags): Adjust prototype.
3455 * xdisp.c (redisplay_internal): When updating all frames with zero
3456 windows_or_buffers_changed, assume that only the windows that shows
3457 current buffer should be really updated.
3459 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3461 Do not allocate huge temporary memory areas and objects while encoding
3462 for file I/O, thus reducing an enormous memory usage for large buffers.
3463 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3464 * coding.h (struct coding_system): New member raw_destination.
3465 * coding.c (setup_coding_system): Initialize it to zero.
3466 (encode_coding_object): If raw_destination is set, do not create
3467 dst_object. Add comment.
3468 * fileio.c (toplevel): New constant E_WRITE_MAX.
3469 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3470 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3472 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3474 * nsterm.m (windowDidExitFullScreen:):
3475 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3477 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3479 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3480 * keyboard.c (unblock_input_to): Don't process pending signals
3481 if a fatal error is in progress.
3483 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3484 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3485 they're talking about words in Lisp bool vectors.
3486 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3487 * data.c (popcount_bits_word): Rename from popcount_size_t.
3488 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3491 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3493 Improve support for popcount and counting trailing zeros (Bug#15550).
3494 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3495 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3496 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3497 (popcount_size_t_msc, popcount_size_t_gcc):
3498 Remove; now done by Gnulib.
3499 (popcount_size_t): Now a macro that defers to Gnulib.
3500 (count_trailing_zero_bits): Return int, for consistency with
3501 Gnulib and because Emacs prefers signed to unsigned int.
3502 Don't assume that size_t is either unsigned int or unsigned long
3503 or unsigned long long.
3504 (size_t_to_host_endian): Do not assume that size_t is either
3505 exactly 32 or exactly 64 bits wide.
3506 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3507 etc., so that it's now an enum constant, not a macro.
3508 No need to assume that it's either 32 or 64.
3510 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3512 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3515 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3517 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3518 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3520 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3522 emacs_read and emacs_write now use void *, not char *.
3523 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3524 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3525 Buffer arg is now void *, not char *. This matches plain
3526 'read' and 'write' better, and avoids a constraint violation
3527 on Solaris 9 with Oracle Studio.
3529 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3531 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3532 memset to explicit loop. Otherwise copy largest possible chunk
3533 from initialized to uninitialized part, thus allowing the longer
3534 memcpy runs and reducing the number of loop iterations.
3536 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3538 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3539 hide toolbar (Bug#15388).
3540 (windowDidEnterFullScreen:): If presentation options are zero,
3541 set them here (Bug#15388).
3542 (ns_update_auto_hide_menu_bar): Remove runtime check.
3543 Don't auto hide dock unless menubar is also auto hidden.
3545 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3547 * editfns.c (message): Mention batch mode in doc string.
3549 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3551 * nsterm.m (check_native_fs): Remove erroneous comment.
3553 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3555 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3556 uses find_newline instead of scan_newline and so doesn't move point.
3558 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3560 Use hardware support for byteswapping on glibc x86 etc.
3561 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3562 whereas the old swap64 needed 30.
3563 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3564 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3565 Use byteswap.h's macros to swap bytes.
3566 * lisp.h (swap16, swap32, swap64): Remove.
3567 All uses replaced by bswap_16, bswap_32, bswap_64.
3569 * bytecode.c (exec_byte_code): Use some more volatile variables
3570 to work around local variables getting clobbered by longjmp.
3571 Port to pre-C99, which doesn't allow decls after stmts.
3573 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3575 * lisp.h (eassert): Assume that COND is true when optimizing.
3576 In other words, take on the behavior of eassert_and_assume.
3577 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3578 (eassert_and_assume): Remove. All uses replaced by eassert.
3580 * xdisp.c (Qglyphless_char): Now static.
3582 Adjust to merge from gnulib.
3583 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3584 * lisp.h: Include <verify.h>, for 'assume'.
3586 * eval.c (clobbered_eassert): New macro.
3587 (internal_catch, internal_condition_case)
3588 (internal_condition_case_1, internal_condition_case_2)
3589 (internal_condition_case_n): Use it instead of eassert
3590 when the argument contains locals clobbered by longjmp.
3591 Don't use clobbered locals outside of clobbered_eassert.
3592 (internal_lisp_condition_case): Use a volatile variable
3593 to work around a local variable's getting clobbered.
3595 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3597 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3598 (PUSH_HANDLER): New macro.
3599 (catchlist): Remove.
3600 (handlerlist): Always declare.
3602 * eval.c (catchlist): Remove (merge with handlerlist).
3603 (handlerlist, lisp_eval_depth): Not static any more.
3604 (internal_catch, internal_condition_case, internal_condition_case_1)
3605 (internal_condition_case_2, internal_condition_case_n):
3607 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3608 handlerlist/catchlist.
3609 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3610 handlerlist which can only handle a single condition-case handler at
3612 (find_handler_clause): Simplify since we only a single branch here
3615 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3617 (bcall0): New function.
3618 (exec_byte_code): Add corresponding cases. Improve error message when
3619 encountering an invalid byte-code. Let Bunwind_protect accept
3620 a function (rather than a list of expressions) as argument.
3622 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3623 and make them unconditional now that they're heap-allocated.
3625 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3627 * charset.c (Fdecode_char, Fencode_char): Remove description of
3628 `restriction' arg. now that it's hidden by advertised-calling-convention.
3630 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3632 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3633 Remove unused variable (from mac-port).
3634 (macfont_draw): Use s->ybase for correct y position.
3636 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3638 * frame.h (struct frame): Drop has_minibuffer member because...
3639 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3640 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3642 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3644 * window.h (struct window): Prefer enum text_cursor_kinds to int
3645 for phys_cursor_type member. Move the latter, phys_cursor_width,
3646 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3647 * window.c (replace_window, make_window): Adjust users.
3649 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3651 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3652 this module is never compiled otherwise.
3654 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3656 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3659 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3661 * xdisp.c (get_next_display_element): Don't call face_for_font in
3662 a build configured --without-x. (Bug#15484)
3664 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3666 * window.c (calc_absolute_offset): #elif should be #elif defined.
3668 * frame.c (delete_frame): Block/unblock input to overcome race
3669 condition (Bug#15475).
3671 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3673 * frame.c (delete_frame): Record selected frame only after
3674 calling Qdelete_frame_functions (Bug#15477).
3676 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3678 * nsterm.m (ns_selection_color): Remove.
3679 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3680 NSColor selectedText(Background)Color. Only for COCOA.
3681 (ns_term_init): Remove assignment of ns_selection_color, logic
3682 moved to ns_get_color.
3684 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3685 NS_SELECTION_COLOR_DEFAULT.
3686 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3688 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3690 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3691 frame' does not have the tool_bar_window member.
3693 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3695 Signal error when reading an empty byte-code object (Bug#15405)
3696 * lread.c (read1): signal error
3697 * alloc.c (make_byte_code): eassert header size
3698 (sweep_vectors): change an int to size_t
3700 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3702 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3703 instead of ints, as it's the usual style for offsetof constants. See:
3704 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3706 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3707 This is ugly, but it should fix the performance problem for older
3708 GCC versions in the short run. I'll look into integrating the
3709 Gnulib module for popcount, as a better fix.
3710 See the thread starting in:
3711 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3712 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3713 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3714 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3715 (popcount_size_t): Use it.
3717 2013-09-24 Daniel Colascione <dancol@dancol.org>
3719 * process.c (Fnetwork_interface_info): Fix build break due to
3722 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3724 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3725 Prefer signed to unsigned integers where either will do.
3726 No need for 'const' on locals that do not escape.
3727 Omit easserts with unnecessary and unportable assumptions about
3728 alignment. Avoid unnecessary casts to char *.
3730 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3732 Use union for the payload of struct Lisp_Vector.
3733 This helps to avoid a few glitches dictated by C's aliasing rules.
3734 * lisp.h (struct Lisp_Vector): Use union for next and
3735 contents member. Adjust comment. Change related users.
3736 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3737 Related users changed.
3738 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3739 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3740 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3741 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3743 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3745 Optimize glyph row clearing and copying routines.
3746 * dispextern.h (struct glyph_row): Change layout of struct
3747 glyph_row to help copy_row_except_pointers. Adjust comment.
3748 * dispnew.c (null_row): Remove.
3749 (clear_glyph_row): Use offsetof and memset to find and clear
3750 just the members that need clearing. Adjust comment.
3751 (copy_row_except_pointers): Likewise for copying.
3753 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3755 Some minor cleanups of recently-added bool vector code.
3756 * conf_post.h (assume): Always return void. Use lint version
3757 only if GCC and MSC versions don't apply.
3758 * conf_post.h (assume):
3759 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3760 Depend on _MSC_VER, not __MSC_VER, for consistency with
3762 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3763 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3764 (bool_vector_binop_driver, count_trailing_zero_bits)
3765 (size_t_to_host_endian): Now static, not static inline;
3766 the latter isn't needed with modern compilers and doesn't
3767 work with older compilers anyway.
3769 * alloc.c (valgrind_p): Use bool for boolean.
3771 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3773 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3774 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3775 (display_last_displayed_message_p, message_buf_print)
3776 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3777 Use bool for boolean.
3778 * dispextern.h (cancel_line, init_desired_glyphs):
3779 Remove ancient leftover.
3780 (help_echo_showing_p, hourglass_shown_p):
3781 * lisp.h (noninteractive_need_newline): Adjust declaration.
3783 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3785 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3787 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3788 ...this file and convert the latter to static. Adjust comment.
3789 (make_initial_frame):
3790 * window.c (init_window_once): Adjust user.
3791 * frame.h (last_nonminibuf_frame): Remove declaration.
3792 * lisp.h (selected_frame): Likewise.
3793 * msdos.c (the_only_display_info): Adjust comment.
3795 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3797 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3798 computing the end column of mouse-highlight that comes from
3799 display or overlay strings. (Bug#15437)
3800 (note_mouse_highlight): Adapt calculation of last argument to
3801 mouse_face_from_string_pos to the above change.
3803 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3804 all platforms, not just for clang.
3806 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3808 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3809 about excess arguments to snprintf.
3811 * conf_post.h(assume): Use __builtin_unreachable for clang.
3813 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3815 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3816 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3818 2013-09-23 Daniel Colascione <dancol@dancol.org>
3820 * alloc.c (USE_VALGRIND): New macro; on by default
3821 when ENABLE_CHECKING.
3822 (mark_maybe_object, mark_maybe_pointer)
3823 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3825 (valgrind_p) [USE_VALGRIND]: New variable.
3826 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3828 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3830 * process.c (wait_reading_process_output): Change int pnamelen to
3833 * nsterm.m (setMarkedText:selectedRange:):
3834 (deleteWorkingText):
3835 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3836 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3837 argument to unsigned long to avoid warning.
3838 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3840 * conf_post.h (assume): Fix compiler error: x shall be cond.
3842 2013-09-22 Daniel Colascione <dancol@dancol.org>
3844 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3845 warning when compiling without a window system.
3847 2013-09-22 Daniel Colascione <dancol@dancol.org>
3849 * data.c (Qbool_vector_p): New symbol.
3850 (bool_vector_spare_mask, popcount_size_t_generic)
3851 (popcount_size_t_msc, popcount_size_t_gcc)
3853 (bool_vector_binop_driver)
3854 (count_trailing_zero_bits, size_t_to_host_endian)
3855 (Fbool_vector_exclusive_or)
3856 (Fbool_vector_union)
3857 (Fbool_vector_intersection, Fbool_vector_set_difference)
3858 (Fbool_vector_subsetp, Fbool_vector_not)
3859 (Fbool_vector_count_matches)
3860 (Fbool_vector_count_matches_at): New functions.
3861 (syms_of_data): Intern new symbol, functions.
3862 * alloc.c (bool_vector_payload_bytes): New function.
3863 (Fmake_bool_vector): Instead of calling Fmake_vector,
3864 which performs redundant initialization and argument checking,
3865 just call allocate_vector ourselves. Make sure we clear any
3866 terminating padding to zero.
3867 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3868 instead of open-coding the size calculation.
3869 (vroundup_ct): New macro.
3870 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3871 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3872 * composite.c (composition_gstring_put_cache):
3873 Change lint_assume to assume.
3874 * conf_post.h (assume): New macro.
3875 (lint_assume): Remove.
3876 * dispnew.c (update_frame_1): Change lint_assume to assume.
3877 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3879 * image.c (gif_load): Change lint_assume to assume.
3880 * lisp.h (eassert_and_assume): New macro.
3881 (Qbool_vector_p): Declare.
3882 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3883 (swap16, swap32, swap64): New inline functions.
3884 * macfont.m (macfont_shape): Change lint_assume to assume.
3885 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3886 * xsettings.c (parse_settings): Use new swap16 and
3887 swap32 from lisp.h instead of file-specific macros.
3889 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3891 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3892 found (which can legitimately happen when the glyph row at the
3893 window start is disabled in the current_matrix. (Bug#15365)
3895 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3897 Fix syntax.h bug introduced by recent INLINE change.
3898 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3899 conditionally compiled one way in some modules, and a different
3900 way in others. This doesn't work with extern inline functions,
3901 which must have the same definition in all modules, because the
3902 defining code might be shared across modules, depending on the
3903 implementation. Symptoms reported by Martin Rudalics in:
3904 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3905 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3906 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3907 overriding the corresponding functions in syntax.h.
3908 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3909 (syntax_property): New inline functions.
3910 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3911 Rewrite in terms of these new functions.
3913 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3915 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3916 not chars_in_text, whose result depends on the multibyteness of
3917 the current buffer. (Bug#15426)
3919 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3921 Port recent change to hosts where pointers aren't 'long'.
3922 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3923 Don't assume that pointers are the same width as 'long'.
3924 Add a compile-time check that a pointer fits into two X slots.
3926 A simpler, centralized INLINE.
3927 * conf_post.h (INLINE): Define only if not already defined.
3928 This allows us to use a single INLINE, defined by one file
3930 * emacs.c (INLINE): Define it.
3931 Also, include category.h, charset.h, composite.h, dispextern.h,
3932 syntax.h, systime.h, so that their INLINE definitions are expanded
3934 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3935 * buffer.h, buffer.c (BUFFER_INLINE):
3936 * category.h, category.c (CATEGORY_INLINE):
3937 * character.h, character.c (CHARACTER_INLINE):
3938 * charset.h, charset.c (CHARSET_INLINE):
3939 * composite.h, composite.c (COMPOSITE_INLINE):
3940 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3941 * frame.h, frame.c (FRAME_INLINE):
3942 * intervals.h, intervals.c (INTERVALS_INLINE):
3943 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3944 * lisp.h, alloc.c (LISP_INLINE):
3945 * process.h, process.c (PROCESS_INLINE):
3946 * syntax.h, syntax.c (SYNTAX_INLINE):
3947 * systime.h, sysdep.c (SYSTIME_INLINE):
3948 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
3949 * window.h, window.c (WINDOW_INLINE):
3950 Remove. All uses replaced with INLINE.
3952 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3954 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3957 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3959 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3960 'const char *' to avoid compiler warnings due to similar change in
3961 the prototype of x_get_string_resource.
3963 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3965 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3966 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3967 going to replace static variables below. Adjust comments.
3968 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3969 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3970 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3971 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3972 Related users changed.
3973 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3974 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3975 last_mouse_movement_time, going to replace static variables below.
3977 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3978 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3980 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3981 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3982 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3983 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3984 static variables below.
3985 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3986 (last_mouse_scroll_bar): Remove.
3987 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3988 (mouseExited): Related users changed.
3990 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3992 Do not use external array to process X scroll bar messages.
3993 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3994 (x_send_scroll_bar_event): Pack window pointer into two slots
3995 of XClientMessageEvent if we're 64-bit. Adjust comment.
3996 (x_scroll_bar_to_input_event): Unpack accordingly.
3998 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4000 Ifdef away recent changes which aren't relevant to NS port.
4001 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4002 [!HAVE_NS]: Declare as such.
4003 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4004 [!HAVE_NS]: Define as such.
4006 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4008 * frame.c (x_redo_mouse_highlight): New function
4009 to factor out common code used in W32 and X ports.
4010 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4011 * xterm.h (struct x_display_info):
4012 * w32term.h (struct w32_display_info):
4013 * nsterm.h (struct ns_display_info): New members
4014 last_mouse_motion_frame, last_mouse_motion_x and
4015 last_mouse_motion_y, going to replace static variables below.
4016 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4017 (redo_mouse_highlight): Remove.
4018 (note_mouse_movement, syms_of_xterm): Adjust user.
4019 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4020 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4021 (redo_mouse_highlight): Remove.
4022 (note_mouse_movement, syms_of_w32term): Adjust user.
4023 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4024 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4026 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4027 * nsfns.m (compute_tip_xy): Adjust user.
4029 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4031 * frame.c (x_mouse_grabbed): New function.
4032 * dispextern.h (x_mouse_grabbed): Add prototype.
4033 (last_mouse_frame): Remove declaration.
4034 * xterm.h (struct x_display_info):
4035 * w32term.h (struct w32_display_info):
4036 * nsterm.h (struct ns_display_info): New member
4037 last_mouse_frame, going to replace...
4038 * xdisp.c (last_mouse_frame): ...global variable.
4039 (note_tool_bar_highlight):
4040 * w32term.c (w32_mouse_position, w32_read_socket):
4041 * xterm.c (XTmouse_position, handle_one_xevent):
4042 Use x_mouse_grabbed.
4043 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4045 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4047 * w32term.c (w32_read_socket): Avoid temporary
4048 variables in a call to x_real_positions.
4049 * xterm.c (handle_one_xevent): Likewise.
4051 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4053 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4054 (x_icon_type): Remove prototype.
4055 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4056 * frame.c (x_icon_type): Remove.
4057 * w32term.c (x_make_frame_visible, x_iconify_frame):
4058 * xterm.c (x_make_frame_visible, x_iconify_frame):
4059 Use x_set_bitmap_icon to factor out common code.
4061 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4063 * dispextern.h (check_x_display_info, x_get_string_resource):
4064 Declare here just once and unify the latter.
4065 * frame.c (check_x_display_info, x_get_string_resource):
4066 * nsterm.h (check_x_display_info):
4067 * xrdb.c (x_get_string_resource):
4068 * xterm.h (check_x_display_info): Remove prototypes.
4069 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4070 * w32reg.c (x_get_string_resource): Likewise.
4071 (w32_get_rdb_resource): Adjust user.
4073 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4075 * xterm.h (struct x_display_info): New member
4076 x_pending_autoraise_frame, going to replace...
4077 * xterm.c (pending_autoraise_frame): ...static variable.
4078 (x_new_focus_frame, XTread_socket): Adjust users.
4079 * w32term.h (struct w32_display_info): New member
4080 w32_pending_autoraise_frame, going to replace...
4081 * w32term.c (pending_autoraise_frame): ...global variable.
4082 (x_new_focus_frame, w32_read_socket): Adjust users.
4084 2013-09-17 Glenn Morris <rgm@gnu.org>
4086 * xdisp.c (message_dolog): If we create *Messages*,
4087 switch it to messages-buffer-mode.
4089 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4091 Don't overuse 'const' in types of locals.
4092 * bidi.c (bidi_count_bytes):
4093 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4094 (xg_event_is_for_scrollbar):
4095 * xselect.c (x_handle_property_notify)
4096 (x_handle_selection_notify, x_handle_dnd_message):
4097 * xsettings.c, xsettings.h (xft_settings_event):
4098 * xterm.c (x_handle_net_wm_state, handle_one_event)
4099 (x_menubar_window_to_frame, x_detect_focus_change)
4100 (construct_mouse_click, note_mouse_movement)
4101 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4102 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4103 (handle_one_xevent, x_handle_net_wm_state):
4104 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4105 (x_handle_dnd_message):
4106 Avoid unnecessary 'const', typically the second 'const' in
4107 'const foo * const arg', a 'const' that does not affect the API
4108 and doesn't significantly help the human reader.
4110 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4112 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4113 only if Glib < 2.36.0.
4114 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4115 * xsettings.c (init_gconf, init_gsettings): Do not check
4117 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4119 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4121 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4123 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4124 before calling g_type_init.
4126 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4128 * nsterm.m (syms_of_nsterm): ... to here.
4130 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4132 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4133 (ignore_next_mouse_click_timeout): Use Time as X does.
4134 (handle_one_xevent): Avoid cast and use unsigned comparison.
4136 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4138 Do not copy X event in handle_one_xevent except KeyPress case.
4139 Wnen XEvent is processed, it is unlikely to be changed except
4140 KeyPress case, so we can avoid copying and use const pointer to
4141 const data to make sure that an event is not changed elsewhere.
4142 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4143 const' and do not create local copy except for the KeyPress event.
4144 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4145 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4146 (x_handle_net_wm_state, x_menubar_window_to_frame)
4147 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4148 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4149 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4150 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4151 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4152 (x_handle_dnd_message):
4153 * xsettings.c (xft_settings_event):
4154 Use 'const XEvent * const' where appropriate.
4155 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4157 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4159 Fix X event waiting to handle multiple frames.
4160 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4161 * xterm.c (pending_event_wait): Remove. Adjust users.
4162 (x_detect_focus_change): Pass frame arg.
4163 (handle_one_xevent): Find related frame early and clear per-frame
4164 wait_event_type only if this is an event for the relevant frame.
4165 (x_wait_for_event): Use per-frame wait_event_type.
4167 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4169 * nsfns.m (Fx_create_frame): Fix font driver registration for
4172 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4173 for syms_of_macfont.
4175 * nsterm.m: Include macfont.h.
4176 (ns_tmp_flags, ns_tmp_font): Remove.
4177 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4178 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4179 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4180 (changeFont:): Fix code style. Check for font driver type when
4183 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4186 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4187 (nsfont_open): Set font driver type.
4188 Set font->ascent and font->descent. Figure out font instead of
4189 ns_tmp_font, and flags instead of ns_tmp_flags.
4190 Fix indentation. Remove call to ns_draw_text_decoration,
4193 * nsfns.m: Include macfont.h.
4194 (Fx_create_frame): Register macfont driver, make a better default font.
4195 (Fns_popup_font_panel): Get font from macfont driver, if used.
4197 * macfont.m, macfont.h, macuvs.h: New files.
4199 * font.h: Declare syms_of_macfont.
4201 * font.c (syms_of_font): Call syms_of_macfont.
4203 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4205 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4207 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4208 and it is always zero for others, so I assume that this is an ancient
4209 leftover which nobody will want to change any more.
4210 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4211 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4212 * frame.c (x_set_scroll_bar_width):
4213 * w32fns.c (w32_createscrollbar):
4214 * w32term.c (w32_set_vertical_scroll_bar):
4215 * xfns.c (x_set_scroll_bar_default_width):
4216 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4217 (x_scroll_bar_expose): Related users changed.
4219 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4221 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4222 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4223 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4225 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4227 * nsterm.h, w32term.h, xterm.h: ...and not here.
4228 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4229 Remove unused Xisms.
4230 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4231 these modules are never compiled otherwise.
4233 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4235 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4236 Doc fix. (Bug#15375)
4238 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4240 Unify Fx_focus_frame between all ports.
4241 * frame.h (x_focus_frame): New prototype.
4242 * xfns.c (Fx_focus_frame): Remove.
4243 (syms_of_xfns): Do not defsubr it.
4244 (x_focus_frame): X implementation.
4245 * nsfns.m (Fx_focus_frame): Remove.
4246 (syms_of_nsfns): Do not defsubr it.
4247 (x_focus_frame): NS implementation.
4248 * w32term.c (Fx_focus_frame): Remove.
4249 (x_focus_on_frame): Rename to...
4250 (x_focus_frame): W32 implementation.
4251 * w32term.h (x_focus_on_frame): Remove prototype.
4252 * w32fns.c (Fx_focus_frame): Remove.
4253 (syms_of_w32fns): Do not defsubr it.
4254 * frame.c (Fx_focus_frame): Define here.
4255 (syms_of_frame): Defsubr here.
4256 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4258 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4260 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4261 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4262 each port to reference the port-specific window system data.
4263 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4264 (FRAME_DISPLAY_INFO): Define.
4265 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4266 (FRAME_DISPLAY_INFO): Define. Adjust users.
4267 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4268 (FRAME_DISPLAY_INFO): Define. Adjust users.
4269 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4270 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4271 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4272 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4273 * xselect.c, xterm.c: All related users changed.
4275 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4277 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4278 (x_menubar_window_to_frame): Remove prototypes.
4279 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4280 (x_menubar_window_to_frame, x_top_window_to_frame):
4282 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4283 (x_menubar_window_to_frame, x_top_window_to_frame):
4284 ...to here and convert all but the last to static.
4286 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4288 * lisp.mk (lisp): Add w32-common-fns.elc.
4290 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4292 * charset.c (char_charset): Document an exception for char-charset.
4294 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4296 * xterm.h (x_display_info): New field last_user_time...
4297 * xterm.c (toplevel): ...to replace static last_user_time.
4298 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4300 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4302 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4303 scroll bar values to prevent thumb from disappear and update comment.
4305 2013-09-11 Glenn Morris <rgm@gnu.org>
4307 * emacs.c (usage_message): Possessive apostrophe tweak.
4309 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4311 * nsterm.m (syms_of_nsterm): Use Qns.
4312 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4313 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4314 * xfns.c (x_display_info_for_name, Fx_open_connection):
4315 Remove old '#if 0' code.
4316 (syms_of_xfns): Use Qx.
4317 * termhooks.h (fullscreen_hook): Remove the leftover.
4318 (struct terminal): Fix typo in comment.
4320 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4322 Cleaning up a few X scroll bar bits.
4323 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4324 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4325 New member last_seen_part, going to replace...
4326 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4327 (xt_action_hook) [USE_LUCID]: Adjust user.
4328 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4329 Lucid-specific scroll bar support.
4330 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4331 to int and adjust to use last_seen_part member.
4332 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4333 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4334 Initialize last_seen_part.
4336 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4338 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4339 insert-buffer-substring an empty string.
4341 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4343 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4344 avoiding a GCC warning.
4346 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4348 Ifdef away frame tool bar code when it is not really used.
4349 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4350 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4351 and minimize_tool_bar_window_p under the above.
4352 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4353 (fset_tool_bar_window): Likewise.
4354 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4355 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4356 (change_frame_size_1):
4357 * window.c (window_from_coordinates, Frecenter): Adjust users.
4358 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4359 code is not really used.
4360 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4361 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4362 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4363 [!USE_GTK && !HAVE_NS]: Define as such.
4364 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4365 (note_mouse_highlight, expose_frame):
4366 * xfns.c (x_set_tool_bar_lines):
4367 * xterm.c (handle_one_xevent): Adjust users.
4369 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4371 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4372 This bug was introduced by my 2013-08-26 patch, which incorrectly
4373 assumed that the terminfo implementation doesn't use termcap buffers.
4374 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4375 these buffers apparently are used after all.
4376 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4377 (struct tty_display_info): Define members termcap_term_buffer and
4378 termcap_strings_buffer even if TERMINFO.
4380 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4383 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4384 'usage' docstring entry to pacify make-docfile.
4386 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4388 Change comparison functions =, <, >, <=, >= to take many arguments.
4389 * data.c: Change comparison functions' interface and implementation.
4390 * lisp.h: Make arithcompare available for efficient two arg
4392 * bytecode.c: Use arithcompare.
4393 * fileio.c: Use new interface.
4395 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4397 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4399 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4401 * eval.c (Feval): Document the new use of `lexical'.
4403 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4405 Review and drop old frame resize hack.
4406 * frame.h (struct frame): Remove force_flush_display_p.
4407 * dispnew.c (update_frame): Adjust user and don't call
4408 flush_frame here. The comment has said that there was an issues
4409 with redisplaying fringes, but I don't see any differences with
4410 and without this hack. Hopefully we can continue without it.
4411 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4412 current frame matrices twice if resized_p is set.
4414 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4416 Do not populate pure Xism x_sync to other ports.
4417 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4418 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4419 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4420 * w32term.h (x_sync): Remove prototype.
4422 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4424 Cleanup frame flushing.
4425 * dispextern.h (struct redisplay_interface):
4426 Drop flush_display_optional because flush_display is enough
4427 for X and flushing via RIF is just a no-op for others.
4428 * frame.h (flush_frame): New function.
4429 * dispnew.c (update_frame):
4430 * minibuf.c (read_minibuf):
4431 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4433 * keyboard.c (detect_input_pending_run_timers): Do not flush
4434 all frames but selected one in redisplay_preserve_echo_area.
4435 * nsterm.m (ns_flush): Remove no-op.
4436 (ns_redisplay_interface): Adjust user.
4437 * w32term.h (x_flush): Remove no-op.
4438 (w32_redisplay_interface): Adjust user.
4439 * xterm.c (x_flush): Simplify because we do not flush all
4440 frames at once any more. Adjust comment.
4441 (x_redisplay_interface): Adjust user.
4443 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4445 Port --without-x --enable-gcc-warnings to Fedora 19.
4446 * gfilenotify.c (globals_of_gfilenotify):
4447 Call g_type_init only if using an older glib version that needs it.
4449 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4451 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4452 (last_glyphless_glyph_merged_face_id): Remove declarations.
4453 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4454 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4455 (last_glyphless_glyph_merged_face_id): Now static.
4456 (merge_escape_glyph_face): New function, refactored from...
4457 (get_next_display_element): ...here.
4458 (merge_glyphless_glyph_face): New function, refactored from...
4459 (produce_glyphless_glyph): ...here...
4460 * term.c (produce_glyphless_glyph): ...and here.
4462 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4464 * eval.c (eval_sub): Only call Ffunction if necessary.
4466 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4468 Attempt to make redisplay more selective when changing cursor type.
4469 * frame.h (struct frame): New bitfield cursor_type_changed.
4470 * xdisp.c (cursor_type_changed): Remove.
4471 (try_cursor_movement, redisplay_window, try_window_id)
4472 (set_frame_cursor_types, try_window_reusing_current_matrix):
4473 Adjust to use per-frame bitfield.
4474 (redisplay_internal): Look for cursor type change on each visible
4475 frame and consider all frames if cursor type has been changed on
4476 the frame other than selected. If cursor type has been changed on
4477 selected frame only, do not use fast update.
4479 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4481 Attempt to make redisplay more selective when changing fonts.
4482 * frame.h (struct frame): New bitfield fonts_changed.
4483 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4484 (adjust_frame_glyphs): Add prototype.
4485 * dispnew.c (fonts_changed_p): Remove.
4486 (adjust_glyphs): Remove because we do not
4487 adjust matrices on all frames at once any more.
4488 (adjust_frame_glyphs): Block and unblock input here.
4489 (adjust_glyph_matrix): Use fonts_changed.
4490 (change_frame_size_1): Use adjust_frame_glyphs.
4491 * font.c (font_open_entity): Use fonts_changed.
4492 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4493 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4494 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4495 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4496 (shrink_mini_window, Fresize_mini_window_internal)
4497 (window_scroll_pixel_based, Fset_window_configuration)
4498 (apply_window_adjustment, Fset_window_vscroll):
4499 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4500 Use adjust_frame_glyphs.
4501 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4502 (try_window_reusing_current_matrix, try_window_id, display_line)
4503 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4504 (redisplay_internal): Consider fonts_changed and adjust frame
4505 matrices for each frame only if the frame is visible. If font
4506 has been changed on some frame during full redisplay, retry
4507 only visible frames where the font has been actually changed.
4509 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4511 Cache current header and mode line height for each window.
4512 * window.h (struct window): New fields mode_line_height
4513 and header_line_height.
4514 * window.c (make_window): Initialize them.
4515 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4516 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4517 (current_mode_line_height, current_header_line_height):
4519 * xdisp.c (current_mode_line_height, current_header_line_height):
4521 (pos_visible_p, init_xdisp): Adjust user.
4522 (redisplay_window): Invalidate mode_line_height and
4523 header_line_height if current and desired matrices do not agree.
4525 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4527 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4528 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4530 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4532 Make --without-x compatible with --enable-gcc-warnings.
4533 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4534 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4535 members under HAVE_WINDOW_SYSTEM.
4536 * keyboard.c (make_lispy_focus_out): Likewise.
4537 (record_menu_key): Move under HAVE_MENUS.
4538 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4539 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4540 (syms_of_xdisp): Adjust user.
4541 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4542 (start_hourglass, cancel_hourglass):
4543 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4544 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4545 and CLEAR_FONT_TABLE_NFONTS.
4546 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4547 Declare only if HAVE_WINDOW_SYSTEM.
4548 (lface_same_font_attributes_p, clear_face_gcs): Define only
4549 if HAVE_WINDOW_SYSTEM.
4551 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4553 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4554 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4555 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4557 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4559 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4561 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4563 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4564 This fixes a type error on hosts where ptrdiff_t is wider than int.
4566 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4568 * keyboard.c (read_key_sequence_vs): New function.
4569 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4572 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4574 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4576 Makefile improvements.
4577 * Makefile.in (config.status): Don't use double-colon rules, as
4578 they are not portable according to POSIX. Fix shell typo with `;
4579 I guess this rule has never been tested?
4580 (VCSWITNESS): New macro, to override any environment var.
4582 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4584 * xterm.h (struct x_display_info): Do not track X connection
4585 fd separately because it is always available from Display.
4586 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4589 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4591 * buffer.c (drop_overlay):
4592 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4593 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4595 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4597 * buffer.c (Fmake_overlay, Fmove_overlay):
4598 * intervals.c (set_point_from_marker):
4599 * print.c (PRINTPREPARE): Prefer signal_error
4600 to plain error and report unsuitable marker too.
4602 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4604 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4605 for 'dragging' member.
4606 (struct x_output): Remove set-but-unused leftovers
4607 'left_before_move' and 'top_before_move'.
4608 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4609 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4610 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4611 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4612 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4613 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4614 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4615 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4617 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4619 * nsfont.m (INVALID_GLYPH): New define.
4620 (nsfont_encode_char): Use INVALID_GLYPH.
4621 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4623 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4625 * xterm.c (x_last_mouse_movement_time): Revert last change.
4626 This code should use XDisplayMotionBufferSize to check display's
4627 motion history first, and there are few other issues as well.
4628 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4629 (handle_one_xevent): Adjust user.
4631 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4633 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4634 * frame.c (Flast_nonminibuf_frame): ... to here.
4635 (check_minibuf_window): Don't abort if no window was found
4638 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4640 Use XGetMotionEvents to ask the last mouse motion time from X server.
4641 * xterm.c (X_MOTION_HISTORY): Default to 1.
4642 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4643 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4644 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4645 Ifdef away legacy code.
4646 (XTmouse_position, x_scroll_bar_report_motion):
4647 Use x_last_mouse_movement_time.
4648 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4651 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4653 * msdos.c (last_mouse_window): Move to...
4654 (dos_rawgetc): ...this function and adjust comment.
4655 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4656 (mouseMoved): ...this function and adjust comment.
4657 * w32term.c (last_window): Likewise with...
4658 (w32_read_socket): ...this function.
4659 * xterm.c (last_window): Likewise with...
4660 (handle_one_xevent): ...this function.
4662 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4664 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4665 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4666 (handle_one_xevent): ...to here.
4667 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4670 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4672 * msdos.c (IT_set_terminal_window): Remove no-op.
4673 (initialize_msdos_display): Adjust terminal setup.
4674 * w32console.c (w32con_set_terminal_window): Remove no-op.
4675 (initialize_w32_display): Adjust terminal setup.
4676 * w32term.c (w32_set_terminal_window): Remove no-op.
4677 (w32_create_terminal): Adjust terminal setup.
4678 * xterm.c (XTset_terminal_window): Remove no-op.
4679 (x_create_terminal): Adjust terminal setup.
4681 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4683 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4685 (ns_create_terminal): Adjust terminal setup.
4686 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4688 (w32_create_terminal): Adjust terminal setup.
4689 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4691 (x_create_terminal): Adjust terminal setup.
4693 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4695 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4696 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4697 * dispnew.c (buffer_posn_from_coords):
4698 * window.c (Fwindow_end, displayed_window_lines):
4699 * xdisp.c (redisplay_mode_lines): Use it.
4701 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4703 * fontset.c (face_for_char): Check char in the current face font first
4704 if HAVE_NS (Bug#15138).
4706 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4708 * window.c (temp_output_buffer_show): Make sure window returned
4709 by display_buffer is live (Bug#15213).
4711 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4713 Minor cleanup to avoid forward declarations.
4714 * coding.h (struct ccl_spec): Remove forward declaration.
4715 * composite.h (toplevel): Include font.h.
4716 (struct composition_it, struct face, struct font_metrics):
4717 Remove forward declaration.
4718 * dispextern.h (struct image, struct atimer): Likewise.
4719 * emacsgtkfixed.h (struct frame): Likewise.
4720 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4721 * font.h (struct font_driver, struct font, struct glyph_string)
4722 (struct face): Remove forward declaration.
4723 * fontset.h (struct face, struct font): Likewise.
4724 * frame.h (toplevel): Style cleanup.
4725 (enum output_method): Move to...
4726 * termhooks.h (enum output_method): ...here.
4727 (struct glyph, struct frame, struct ns_display_info)
4728 (struct x_display_info, struct w32_display_info):
4729 Remove forward declaration.
4730 * xterm.h (toplevel): Include termhooks.h.
4731 (struct font, struct window, struct glyph_matrix, struct frame)
4732 (struct input_event, struct face, struct image): Remove forward
4734 * gtkutil.h (struct _widget_value): Likewise.
4735 * keyboard.h (toplevel): Include termhooks.h.
4736 (struct input_event): Remove forward declaration.
4738 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4740 * intervals.c (set_point_from_marker): New function.
4741 * editfns.c (Fgoto_char):
4742 * process.c (Finternal_default_process_filter):
4743 * window.c (select_window_1): Use it.
4744 * buffer.h (set_point_from_marker): Add prototype.
4746 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4748 * w32.c (term_winsock): Call release_listen_threads before calling
4750 (_sys_wait_accept): Wait for accept event in a loop with a finite
4751 timeout, instead of waiting indefinitely. Will hopefully avoid
4752 hanging during exit because WSACleanup deadlocks waiting for the
4753 event object to be released. (Bug#14333)
4755 * w32proc.c (release_listen_threads): New function, signals all
4756 the reader threads that listen for connections to stop waiting.
4758 * w32.h (release_listen_threads): Add prototype.
4760 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4762 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4763 field of new marker (for sanity and safety).
4764 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4765 anyway because XMISCTYPE is a function and can't be an lvalue).
4767 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4769 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4770 (x_after_update_window_line, x_scroll_bar_create):
4771 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4772 (handle_one_xevent, x_clear_frame_area):
4773 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4774 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4775 * xterm.h (x_clear_area): Adjust prototype.
4777 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4779 Hook scanning and indentation functions to find_newline. This helps
4780 to avoid duplicated code and renders more respect to newline cache.
4781 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4782 * cmds.c (Fforward_line):
4783 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4784 Use find_newline and avoid unnecessary point movements.
4785 * search.c (scan_newline): Implement on top of find_newline.
4787 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4789 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4790 scoped code (bug#11258).
4792 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4794 * nsterm.m (last_window): New variable.
4795 (EV_TRAILER2): New macro.
4796 (EV_TRAILER): Call EV_TRAILER2.
4797 (mouseMoved:): Add support for mouse-autoselect-window
4798 on nextstep (Bug#6888).
4800 2013-08-28 Andreas Schwab <schwab@suse.de>
4802 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4803 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4804 Remove unused macro definitions.
4805 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4806 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4807 Only define if emacs.
4809 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4811 Prefer enum glyph_row_area to int where appropriate.
4812 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4814 (window_box, window_box_width, window_box_left, window_box_left_offset)
4815 (window_box_right, window_box_right_offset): Adjust prototypes.
4816 * xdisp.c (window_box, window_box_width, window_box_left)
4817 (window_box_left_offset, window_box_right, window_box_right_offset):
4818 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4819 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4820 * nsterm.m (ns_clip_to_row):
4821 * w32term.c (w32_clip_to_row):
4822 * xterm.c (x_clip_to_row): Likewise.
4824 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4826 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4827 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4829 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4831 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4832 for portability to hosts where /bin/sh has problems.
4834 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4836 Redesign redisplay interface to drop global output_cursor.
4837 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4838 (toplevel): Remove declaration of output_cursor.
4839 (set_output_cursor, x_cursor_to): Remove prototype.
4840 * window.h (struct window): New member output_cursor.
4841 (output_cursor_to): New function to replace RIF member.
4842 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4843 (update_text_area, set_window_cursor_after_update): Use it.
4844 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4845 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4846 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4847 * w32term.c (x_update_window_begin, x_update_window_end):
4848 * xterm.c (x_update_window_begin, x_update_window_end):
4849 Adjust to use per-window output cursor.
4851 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4853 Simplify SELECT_TYPE-related code.
4854 Like EMACS_TIME, this portability layer is no longer needed, since
4855 Emacs has been using fd_set as a portability layer for some time.
4856 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4857 (SELECT_TYPE): Remove. All uses changed to fd_set.
4858 (fd_set) [!FD_SET]: New typedef.
4860 Simplify EMACS_TIME-related code.
4861 This portability layer is no longer needed, since Emacs has been
4862 using struct timespec as a portability layer for some time.
4863 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4864 Include <time.h> rather than "systime.h"; that's all that's needed now.
4865 * dispnew.c: Include <timespec.h> rather than "systime.h";
4866 that's all that's needed now.
4867 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4868 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4869 TIMESPEC_RESOLUTION.
4870 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4871 LOG10_TIMESPEC_RESOLUTION.
4872 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4873 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4874 (make_emacs_time): Remove. All used changed to make_timespec.
4875 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4876 (current_timespec): Rename from current_emacs_time. All uses changed.
4877 (add_emacs_time): Remove. All uses changed to timespec_add.
4878 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4879 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4880 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4881 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4882 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4883 (current_timespec): Rename from current_emacs_time. All uses changed.
4884 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4885 changed to timespec_cmp.
4886 * xgselect.c: Include <timespec.h>, since our .h files don't.
4888 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4890 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4891 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4892 Remove the leftovers.
4893 * gtkutil.c (toplevel): Do not declare Qxft but include
4895 * image.c (toplevel): Do not declare Vlibrary_cache because
4896 it's already done in lisp.h.
4898 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4900 * lisp.h (Mouse_HLInfo): Move from here...
4901 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4902 (reset_mouse_highlight): New function.
4903 * msdos.c (dos_set_window_size, IT_update_begin)
4904 (internal_terminal_init):
4905 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4906 (ns_initialize_display_info):
4907 * w32console.c (initialize_w32_display):
4908 * w32term.c (x_update_window_end, x_free_frame_resources)
4909 (w32_initialize_display_info):
4910 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4911 * window.c (Fdelete_other_windows_internal):
4912 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4913 * termchar.h (toplevel):
4914 * xterm.h (toplevel): Include dispextern.h.
4916 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4918 Fix minor problems found by static checking.
4919 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4920 (expect): Avoid nested-if warning.
4921 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4922 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4923 * nsterm.h, nsterm.m (ns_select):
4924 * xgselect.c, xgselect.h (xg_select):
4925 Adjust signature to better match pselect's.
4926 * nsterm.m (ns_select):
4927 Don't set *TIMEOUT, since pselect doesn't.
4928 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4929 diagnostic about assigning const char * to it.
4930 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4932 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4934 * lread.c (substitute_object_recurse): Handle hash-tables as well
4937 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4939 Fix unlikely core dump in init_tty, and simplify terminfo case.
4940 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4941 The old version incorrectly dumped core if malloc returned a
4942 buffer containing only non-NUL bytes.
4943 (init_tty): Do not allocate or free termcap buffers; the
4944 struct does that for us now.
4945 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4946 (struct tty_display_info): Define members termcap_term_buffer and
4947 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4948 use them. Allocate them directly in struct rather than indirectly
4949 via a pointer, to simplify init_tty.
4951 * frame.c (check_minibuf_window): Initialize 'window' properly,
4952 so that Emacs reliably aborts later if 'window' is not initialized.
4954 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4956 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4957 of VoidSymbol (Bug#15154).
4959 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4961 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4962 mouse_face_beg_y and mouse_face_end_y.
4963 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4964 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4965 Adjust users and update comment where appropriate.
4967 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4969 * frame.c (check_minibuf_window): New function.
4970 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4971 Call check_minibuf_window (Bug#15183).
4973 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4975 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4976 because this is the only last cursor data we need to keep and consult.
4977 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4978 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4981 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4983 Fix recovering from possible decompression error.
4984 Since insert_from_gap doesn't always move point, we can't use PT as
4985 the position where the partially decompressed data ends, and
4986 should count how many bytes was produced so far.
4987 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4988 (unwind_decompress): Really delete partially uncompressed data.
4989 (Fzlib_decompress_region): Take decompressed data size into account.
4991 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4993 * syntax.c (init_syntax_once): Adjust comment and do an early
4994 initialization of Qchar_table_extra_slots just once...
4995 * casetab.c (init_casetab_once):
4996 * category.c (init_category_once):
4997 * character.c (syms_of_character):
4998 * coding.c (syms_of_coding):
4999 * xdisp.c (syms_of_xdisp): ...and omit it here.
5001 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5003 * xdisp.c (get_next_display_element): Don't apply to characters
5004 from a display vector the logic of setting it->end_of_box_run_p
5005 suitable for characters from a buffer. (Bug#15175)
5007 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5008 to handle directories, rather than '_utime' which doesn't.
5011 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5013 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5014 or fullscreen (Bug#14627).
5016 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5018 System-dependent integer overflow fixes.
5019 * process.c (Fset_process_window_size): Signal an error if
5020 the window size is outside the range supported by the lower level.
5021 * sysdep.c (set_window_size): Return negative on error,
5022 nonnegative on success, rather than -1, 0, 1 on not in system,
5023 failure, success. This is simpler. Caller changed.
5024 (serial_configure): Remove unnecessary initialization of local.
5025 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5026 size fits in unsigned long; this isn't true on some 32-bit hosts.
5027 Avoid buffer overrun if some future version of /proc/meminfo has a
5028 variable name longer than 20 bytes.
5029 (system_process_attributes) [__FreeBSD__]:
5030 Don't assume hw.availpages fits in 'int'.
5032 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5034 Don't let very long directory names overrun the stack.
5035 Fix some related minor problems involving "//", vfork.
5036 * callproc.c (encode_current_directory): New function.
5037 (call_process): Don't append "/"; not needed.
5038 * fileio.c (file_name_as_directory_slop): New constant.
5039 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5040 this can save the caller having to alloca.
5041 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5042 Use SAFE_ALLOCA, not alloca.
5043 (directory_file_name, Fexpand_file_name): Leave leading "//"
5044 alone, since it can be special even on POSIX platforms.
5045 * callproc.c (call_process):
5046 * process.c (Fformat_network_address):
5047 * sysdep.c (sys_subshell):
5048 Use encode_current_directory rather than rolling our own.
5049 (create_process): No need to encode directory; caller does that now.
5050 * process.h (encode_current_directory): New decl.
5051 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5052 Rework to avoid 'goto xyzzy;'.
5054 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5056 * xdisp.c (handle_face_prop): If the default face was remapped use
5057 the remapped face for strings from prefix properties. (Bug#15155)
5059 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5061 Minor cleanup for redisplay interface and few related functions.
5062 * frame.h (enum text_cursor_kinds): Move from here...
5063 * dispextern.h (enum text_cursor_kinds): ...to here.
5064 (toplevel): Drop unnecessary declarations.
5065 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5066 in update_window_end_hook and draw_window_cursor functions.
5067 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5068 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5069 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5070 * xterm.c (x_update_window_end, x_draw_window_cursor):
5071 * xdisp.c (display_and_set_cursor, update_window_cursor)
5072 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5073 enum text_cursor_kinds where appropriate.
5075 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5077 Redesign redisplay interface to drop updated_row and updated_area.
5078 * dispextern.h (updated_row, updated_area): Remove declaration.
5079 (struct redisplay_interface): Pass glyph row and row area parameters
5080 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5081 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5083 * dispnew.c (updated_row, updated_area): Remove.
5084 (redraw_overlapped_rows, update_window_line): Adjust user.
5085 (update_marginal_area, update_text_area): Likewise. Pass updated row
5086 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5087 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5090 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5092 * process.c (flush_pending_output): Remove stub.
5095 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5097 * callproc.c: Fix race that killed background processes (Bug#15144).
5098 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5099 Record deleted process-id in critical section, not afterwards.
5100 Don't mistakenly kill process created by a call-process invocation
5101 that discards output and does not wait.
5103 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5105 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5106 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5107 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5108 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5109 to shut up compiler in mark_object.
5110 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5112 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5114 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5115 We can't portably rely on PTY_OPEN doing that, even if
5116 it calls posix_openpt with O_CLOEXEC.
5118 2013-08-20 Kenichi Handa <handa@gnu.org>
5120 * character.c (string_char): Improve commentary.
5122 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5124 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5125 (struct animation_cache): Make signature a flexible array member.
5126 All uses changed. This is a tad slower but may insulate us better
5127 from future changes to ImageMagick.
5129 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5131 * image.c: Shrink memory needed for animation cache.
5132 (SIGNATURE_DIGESTSIZE): New constant.
5133 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5134 (imagemagick_create_cache): Copy the signature. This saves
5135 several KB of memory that ImageMagick wastes per signature.
5136 Don't bother updating the update_time, as the caller does that now.
5137 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5138 it's a fixed size struct member now.
5139 (imagemagick_get_animation_cache): Always destroy the signature,
5140 as it's now imagemagick_create_cache's responsibility to copy it.
5141 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5142 and use memcmp rather than strcmp.
5143 eassert that ImageMagick returns a signature of the specified length.
5145 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5147 * image.c (imagemagick_get_animation_cache): Don't segfault on
5149 (imagemagick_get_animation_cache): Revert to previous definition
5150 so that it actually works. But keep the memory leak fix.
5151 (imagemagick_get_animation_cache): Fix memory leak.
5153 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5155 * image.c: Fix animation cache signature memory leak.
5156 Fix some other minor performance problems while we're at it.
5157 (imagemagick_create_cache): Clear just the members that
5158 need clearing. Don't set update_time, as caller does that now.
5159 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5160 Simplify by using pointer-to-pointer instead of a prev pointer.
5161 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5162 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5163 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5164 it's already a copy. Free the signature probe unless it's cached.
5166 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5167 This was introduced by my 2013-08-12 fix for Bug#15035.
5169 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5171 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5172 (imagemagick_prune_animation_cache): Now static.
5174 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5176 * image.c (imagemagick_get_animation_cache): Don't segfault when
5177 pruning all entries.
5179 2013-08-18 Ken Brown <kbrown@cornell.edu>
5181 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5182 static heap if ENABLE_CHECKING is defined.
5183 (max_bss_sbrk_ptr): New variable.
5185 (report_sheap_usage): Report maximum static heap usage instead of
5186 ending static heap usage.
5188 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5190 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5191 of zlib_initialized according to the results of calling
5192 init_zlib_functions.
5194 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5196 * image.c: Implement an ImageMagick per-image cache.
5197 (imagemagick_get_animation_cache): Fix a double-free error.
5198 (imagemagick_load_image): Remove the ping_wand code, which only
5199 apparently saved time on invalid animated images, and slowed down
5200 everything else. Optimise for the common case.
5202 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5204 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5206 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5208 * marker.c (set_marker): Remove documentation of undefined behavior.
5210 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5212 * image.c (imagemagick_compute_animated_image): Animate correctly
5213 when sub-images are smaller than the main image.
5214 (imagemagick_compute_animated_image): Setting the iterator row to
5215 zero is apparently not allowed.
5216 (imagemagick_compute_animated_image): Allow images that say they
5217 have sub-images that are bigger than the main image, but just crop
5220 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5222 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5224 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5226 * image.c (imagemagick_compute_animated_image): Respect the GIF
5229 2013-08-15 Ken Brown <kbrown@cornell.edu>
5231 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5232 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5235 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5237 Fix minor problems found by static checking.
5238 * frame.c (delete_frame):
5239 * xdisp.c (next_element_from_display_vector):
5240 Avoid uninitialized local.
5241 * image.c (imagemagick_compute_animated_image): Port to C89.
5242 Prefer usual GNU indentation style for loops.
5243 Be more careful about bizarrely large sizes, by using ptrdiff_t
5246 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5248 Fix infinite frame selection loop (Bug#15025).
5249 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5251 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5253 * xdisp.c (compute_window_start_on_continuation_line):
5254 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5255 to make sure we end up setting the window start at the leftmost
5256 visible character of the display line. This avoids funky
5257 horizontal shifting because the window start is not kept on the
5258 same position. (Bug#15090)
5259 (next_element_from_display_vector): Support 'box' face attribute
5260 in the face definitions of a display vector. (Bug#15099)
5262 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5264 * image.c (imagemagick_compute_animated_image): Implement animated
5266 (imagemagick_compute_animated_image): Fix some compilation
5267 warnings. Implement a very simple cache to make the animation
5268 usable at all, but it should be replaced with a per-image cache.
5270 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5272 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5273 to do `for' loops over alist values.
5274 * buffer.h (FOR_EACH_BUFFER):
5275 * process.c (FOR_EACH_PROCESS): Use it.
5276 (handle_child_signal, status_notify, Fget_buffer_process)
5277 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5279 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5281 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5282 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5283 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5284 to xzalloc and so avoid redundant call to memset.
5285 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5286 members because it is allocated with xzalloc and so already zeroed.
5288 2013-08-14 Ken Brown <kbrown@cornell.edu>
5290 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5293 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5295 Utility function and macro to copy Lisp string to C string.
5296 * lisp.h (xlispstrdupa): New macro.
5297 (xlispstrdup): New prototype.
5298 * alloc.c (xlispstrdup): New function.
5299 * callint.c (Fcall_interactively):
5300 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5301 (Fsubstitute_in_file_name):
5302 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5303 * image.c (x_create_bitmap_from_file):
5304 * w32term.c (w32_term_init):
5305 * xterm.c (x_term_init): Use xlispstrdup.
5307 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5309 * image.c (imagemagick_load_image): Make animated pictures work.
5310 There's still some problems with background color settings, though
5313 * decompress.c (unwind_decompress): Always restore point.
5315 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5317 * marker.c (set_marker): Reformat documentation.
5319 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5321 * xdisp.c (cursor_type_changed): Now static.
5323 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5324 Use changed. This avoids the need to call xmalloc and for the
5325 caller to call xfree, and avoids memory leaks in some situations.
5327 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5329 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5330 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5331 (redisplay_window): If window_end_valid is cleared due to non-zero
5332 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5333 so do not call to try_cursor_movement for that window.
5335 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5337 * window.h (struct window): Convert window_end_pos and
5338 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5339 (wset_window_end_pos, wset_window_end_vpos): Remove.
5340 * dispnew.c (adjust_glyph_matrix):
5341 * window.c (Fwindow_end, replace_window, set_window_buffer)
5343 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5344 (set_vertical_scroll_bar, redisplay_window, try_window)
5345 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5346 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5347 (note_mouse_highlight): Adjust users.
5348 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5351 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5353 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5354 * image.c (imagemagick_filename_hint): Use `const char *' and
5355 prefer SSDATA to SDATA to avoid warnings.
5357 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5359 Cleanup window fringes, margins and scroll bars adjustments.
5360 * window.c (set_window_fringes, set_window_margins)
5361 (set_window_scroll_bars, apply_window_adjustment): New functions.
5362 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5363 (Fset_window_scroll_bars): Use them.
5365 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5367 * window.h (struct window): Convert scroll_bar_width
5368 from Lisp_Object to integer. Adjust comment.
5369 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5371 * window.c (wset_scroll_bar_width): Remove.
5372 (make_window): Initialize scroll_bar_width.
5373 (Fsplit_window_internal): Use direct assignment.
5374 (Fset_window_configuration, save_window_save):
5375 Convert Lisp_Object to integer and back where appropriate.
5376 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5377 bar was actually changed, and mention this in docstring.
5379 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5381 * decompress.c: Minor simplifications.
5382 (Fzlib_decompress_region): Don't bother verifying
5383 that avail_out <= UINT_MAX, as that was confusing.
5384 Mention the restriction in a comment instead.
5385 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5387 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5389 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5390 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5392 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5394 * image.c (imagemagick_filename_hint): Check for errors in the
5397 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5399 * window.c (Fwindow_margins): Return nil when there's no marginal
5400 area, as per the documented API.
5402 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5403 Fmake_vector, as scroll bar's struct members are not all Lisp
5404 objects now. This avoids crashes in GC.
5406 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5407 bool, so its address could be taken.
5409 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5411 * image.c (imagemagick_filename_hint): New function to possibly
5412 apply `image-content-type-suffixes'.
5413 (imagemagick_load_image): Use it.
5415 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5417 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5418 if loading zlib failed.
5420 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5422 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5423 2013-08-13 checkin below. Change bool to BOOL, rule is:
5424 All Obj-C code uses BOOL, except for interfaces callable from C.
5426 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5428 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5430 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5431 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5432 bool instead of BOOL.
5433 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5434 from Lisp_Object to bitfield. Adjust comment.
5435 * w32term.c (x_scroll_bar_create): Adjust user.
5436 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5437 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5438 Use bool for boolean.
5439 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5440 to `unsigned int' when defining a bitfield.
5442 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5444 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5446 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5448 * window.h (struct window): Convert left_margin_cols and
5449 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5450 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5451 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5453 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5455 (showing_window_margins_p, update_window_line, update_frame_1):
5456 * fringe.c (draw_fringe_bitmap_1):
5457 * xdisp.c (window_box_width): Adjust users.
5458 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5459 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5460 Use direct assignment.
5461 (Fset_window_configuration, save_window_save, Fwindow_margins):
5462 Convert Lisp_Object to integer and back where appropriate.
5463 (Fset_window_margins): Adjust user. Return t if any margin
5464 was actually changed, and mention this in docstring.
5466 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5468 * syntax.c (forward_word):
5469 * cmds.c (forward_char, backward_char): Mention the optional argument.
5471 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5473 * window.h (struct window): Convert left_fringe_width
5474 and right_fringe_width from Lisp_Objects to integers.
5476 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5477 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5478 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5480 (make_window): Initialize new integer fields to -1.
5481 (Fsplit_window_internal): Use direct assignment.
5482 (Fset_window_configuration, save_window_save):
5483 Convert Lisp_Object to integer and back where appropriate.
5484 (Fset_window_fringes): Adjust user. Return t if any fringe
5485 was actually changed, and mention this in docstring.
5487 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5489 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5490 * nsfns.m (x_set_cursor_type):
5491 * w32fns.c (x_set_cursor_type):
5492 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5493 * xdisp.c (set_frame_cursor_types): ...but in common code.
5495 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5497 * font.c (clear_font_cache): New function, stripped from...
5498 (Fclear_font_cache): ...here, which now uses the function
5499 above. Adjust comment.
5500 * font.h (clear_font_cache): Add prototype.
5501 * xfaces.c (clear_face_cache): Use clear_font_cache.
5503 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5505 * window.c (Fset_window_start): Compare `w', not `window' because
5506 `w' might not be equal to `window' after call to decode_live_window.
5508 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5510 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5511 This fixes a problem introduced by the Bug#15035 patch
5512 when using GPG. Reported by Herbert J. Skuhra.
5514 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5516 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5517 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5518 not yet initialized.
5520 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5522 * decompress.c (Fzlib_decompress_region): Support zlib
5523 decompression, too, and rename.
5525 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5527 Minor zlib configuration tweaks.
5528 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5529 Don't assume presence of fn_inflateInit2_ zlib internal function.
5531 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5533 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5534 include the zlib prefix.
5536 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5538 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5539 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5540 define static variables that are pointers to zlib functions to be
5542 (init_zlib_functions) [WINDOWSNT]: New function.
5543 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5545 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5546 macros instead of invoking the zlib functions directly.
5547 (syms_of_decompress): DEFSYM Qzlib_dll.
5548 Staticpro Szlib_available_p.
5550 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5552 Avoid looping over all frame windows to freeze and unfreeze.
5553 * window.h (struct window): Drop frozen_window_start_p.
5554 (freeze_window_starts): Drop prototype.
5555 * frame.h (struct frame): New frozen_window_starts flag.
5556 (FRAME_WINDOWS_FROZEN): New macro.
5557 * window.c (freeze_window_start, freeze_window_starts):
5559 (select_window, replace_window): Adjust users.
5560 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5561 (window_frozen_p): New function.
5562 (redisplay_window): Use it.
5564 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5566 Fix some fd issues when running subprocesses (Bug#15035).
5567 Fix bugs that can leak files or file descriptors on errors.
5568 Don't unlink open temp files, as that's hard for users to diagnose
5569 when things go awry (e.g., temp disk exhausted).
5570 Don't bother to lock temp files. Check for invalid recursion.
5571 * callproc.c (synch_process_fd): Remove. All uses removed.
5572 (synch_process_tempfile): New var or macro.
5573 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5575 (record_kill_process): New arg, the temp name. All callers changed.
5576 (delete_temp_file): Now just a simple wrapper around unlink.
5577 (call_process_kill): New arg, the call_process_fd array.
5578 Close them all. Clear synch_process_pid. Remove the temp file,
5579 or arrange for it to be removed.
5580 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5581 that's been moved to synch_process_tempfile. Caller changed.
5582 Do not remove the tempfile; that's now call_process_kill's
5584 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5585 call_process_kill; the caller now does that.
5586 (call_process_cleanup): Do not close the process fd; that's now
5587 call_process_kill's responsibility.
5588 (Fcall_process): Implement via new function call_process, which
5589 has most of the old body of Fcall_process, but with a different API.
5590 (call_process): New function that does not open or close filefd if
5591 it is nonnegative. Record which fds need to be closed, and let
5592 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5593 Signal an error if invoked recursively (could be done via a hook).
5594 Simplify creation of the tempfile in the MSDOS case.
5595 Don't create the output file until after checking for the executable.
5596 Report any failure to open /dev/null.
5597 Don't open /dev/null for writing twice; once is enough.
5598 Don't create pipe if all output is being discarded or sent to file.
5599 Don't worry about setting up the coding system or reading from the
5600 pipe if all output is being discarded.
5601 Hoist fd_error local into top level, to lessen block nesting.
5602 Don't record deleted pid here; now done by Fcall_process_region.
5603 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5604 and note its success in synch_process_tempfile.
5605 Do not leak resources when child_setup fails.
5606 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5607 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5608 (create_temp_file): Now returns open fd, with an additional
5609 Lisp_Object * argument to return the name. All callers changed.
5610 Do not close the file; rewind it instead, and leave it open for
5611 the caller. Do not lock the temp file. Unwind-protect the file
5612 and the file-descriptor.
5613 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5614 If an asynchrounous process, record it here, not in call_process.
5615 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5616 * eval.c (set_unwind_protect): New function.
5617 * fileio.c (write_region): New function, generalized from the
5618 old Fwrite_region. Do not lock temp files.
5619 (Fwrite_region): Use it.
5620 * lisp.h (set_unwind_protect, write_region): New decls.
5621 * process.c: Include <verify.h>.
5622 (make_process): Mark fds as initially closed.
5623 (deleted_pid_list): Now a list of pid-filename pairs.
5625 (close_process_fd): New function.
5626 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5627 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5628 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5629 (create_process, create_pty, Fmake_serial_process)
5630 (server_accept_connection): Record which fds need to be closed,
5631 and let deactivate_process close them.
5632 (Fmake_network_process): Do not discard the unwind-protect
5633 until it's safe to do so.
5634 (deactivate_process): Close the fds opened by create_process etc.
5635 (Fprocess_send_eof): Adjust to new way of recording open fds.
5636 Report an error if /dev/null can't be opened, instead of aborting.
5637 * process.h (PROCESS_OPEN_FDS): New constant.
5638 (struct Lisp_Process): New member open_fds.
5639 (record_kill_process, record_deleted_pid): Adjust signatures.
5640 (record_deleted_pid): Move decl here ...
5641 * syswait.h (record_deleted_pid): ... from here.
5643 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5645 * decompress.c: Fix bugs with large buffers and weird inputs.
5646 Tune a bit. Reindent as per usual Emacs style.
5647 (BUFFER_SIZE): Remove.
5648 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5649 more than UINT_MAX bytes. Decompress into the gap instead of into
5650 an auto buffer, as this should avoid copying. Return nil if
5651 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5652 set immediate_quit; we shouldn't trust zlib code that much.
5654 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5656 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5657 errors, and really move the gap to where we want it.
5659 * lisp.h: Include decompress.c support.
5661 * emacs.c (main): Include decompress.c support.
5663 * Makefile.in: Include -lz if present.
5665 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5667 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5668 (initWithTitle:): Initialize frame to 0.
5669 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5670 (fillWithWidgetValue:frame:): Rename from
5671 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5673 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5674 fillWithWidgetValue:frame:
5676 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5677 remove memory leak warnings.
5679 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5680 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5683 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5684 (x_activate_menubar): Update the whole menu.
5685 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5686 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5687 current event is not NSSystemDefined (Bug#15001).
5688 Call ns_check_menu_open only if trackingMenu is 2.
5689 (menuDidClose:): New method, decrease trackingMenu.
5690 (fillWithWidgetValue:setDelegate:): New method.
5691 (fillWithWidgetValue:): Call the above.
5693 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5695 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5697 Omit some unnecessary casts.
5698 Many of these go back to the old pre-C89 days, when they may have
5699 been needed, but we've been assuming C89 or later for a while now.
5700 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5701 (live_float_p, live_misc_p, live_vector_p):
5702 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5703 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5704 (defvar_per_buffer):
5705 * callint.c (Fcall_interactively):
5706 * doc.c (Fsubstitute_command_keys):
5707 * filelock.c (get_boot_time):
5708 * frame.c (xrdb_get_resource):
5709 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5710 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5711 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5712 (menuitem_highlight_callback, menu_destroy_callback)
5713 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5714 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5715 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5716 (xg_tool_bar_help_callback, tb_size_cb):
5717 * image.c (xpm_alloc_color, png_read_from_memory)
5718 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5719 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5721 * keymap.c (describe_map):
5722 * nsfns.m (Fns_display_monitor_attributes_list):
5723 * nsmenu.m (process_dialog:):
5724 * nsterm.m (hold_event):
5725 * process.c (wait_reading_process_output):
5726 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5727 * scroll.c (do_direct_scrolling, scrolling_1):
5728 * termcap.c (tgetent):
5729 * window.c (check_window_containing, add_window_to_list)
5730 (freeze_window_starts):
5731 * xdisp.c (compare_overlay_entries, vmessage):
5732 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5733 (x_get_monitor_attributes_xrandr)
5734 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5735 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5736 * xfont.c (xfont_match, xfont_open):
5737 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5738 (menubar_selection_callback, menu_position_func)
5739 (popup_selection_callback, create_and_show_popup_menu)
5740 (dialog_selection_callback, create_and_show_dialog):
5741 * xrdb.c (x_get_string_resource):
5743 * xsmfns.c (x_session_check_input):
5744 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5745 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5746 (xaw_jump_callback, xaw_scroll_callback):
5747 Omit unnecessary casts.
5749 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5751 Minor string-length refactoring.
5752 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5753 * frame.c (make_monitor_attribute_list):
5754 Prefer build_string to strlen + make_string.
5756 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5758 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5759 don't check minor_code (Bug#14417).
5761 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5763 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5764 vertical positions instead. This avoids calling MATRIX_ROW with
5765 row numbers that are possibly beyond valid limits. (Bug#15064)
5767 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5769 Use xstrdup and build_unibyte_string where applicable.
5770 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5771 * xfns.c (x_window):
5772 * xrdb.c (x_get_customization_string):
5773 * xterm.c (xim_initialize):
5774 * w32fns.c (w32_window): Use xstrdup.
5775 (w32_display_monitor_attributes_list):
5776 * emacs.c (init_cmdargs):
5777 * keyboard.c (PUSH_C_STR):
5778 * nsfont.m (nsfont_open):
5779 * sysdep.c (system_process_attributes):
5780 * w32.c (system_process_attributes):
5781 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5783 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5785 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5786 variables of these types so that GDB would know about them, as aid
5787 for debugging fatal exceptions. (Bug#15024) See also
5788 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5791 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5793 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5794 larger than the NSWindow (Bug#14934).
5796 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5798 Redesign redisplay interface to drop global variable updated_window.
5799 Always pass currently updated window as a parameter to update routines.
5800 * dispextern.h (updated_window): Remove declaration.
5801 (struct redisplay_interface): Pass window parameter to
5802 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5803 and after_update_window_hook.
5804 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5806 * dispnew.c (updated_window): Remove.
5807 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5808 (update_window_line): Adjust to match redisplay interface changes.
5809 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5810 (ns_scroll_run, ns_after_update_window_line):
5811 * w32term.c (x_update_window_begin, x_update_window_end)
5812 (x_after_update_window_line, x_scroll_run):
5813 * xterm.c (x_update_window_begin, x_update_window_end)
5814 (x_after_update_window_line, x_scroll_run):
5815 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5816 Likewise. Adjust comments where appropriate.
5817 (x_cursor_to): Simplify because this is always called during window
5818 update (but install debugging check anyway).
5819 (expose_window): Check must_be_updated_p flag to see whether this
5820 function is called during window update.
5822 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5824 Do not reset window modification event counters excessively.
5825 These leftovers and poor man's tricky methods to catch extra
5826 redisplay's attention are no longer needed.
5827 * frame.c (set_menu_bar_lines_1):
5828 * minibuf.c (read_minibuf_unwind):
5829 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5830 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5831 (window_scroll_line_based, Fset_window_configuration):
5832 * xdisp.c (redisplay_window): Do not reset last_modified and
5833 last_overlay_modified counters.
5835 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5837 * xselect.c (x_send_client_event): Set send_event and serial, memset
5838 data.l as it might be bigger than data.b. Use 24 bit mask to
5839 XSendEvent (Bug#15034).
5841 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5843 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5844 for TTY frames that are not the top frame on their console.
5847 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5849 * w32term.c (w32fullscreen_hook): Really maximize frame when
5850 asked for (Bug#14841).
5852 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5854 Prefer selected_window to Fselected_window, likewise for frames.
5855 * buffer.c (Fbuffer_swap_text):
5856 * data.c (Fvariable_binding_locus):
5857 * window.c (run_window_configuration_change_hook): Adjust users.
5858 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5859 Use decode_live_frame.
5861 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5863 Be more careful if selected window shows the buffer other than current,
5864 use window_outdated only if this is not so. This change should also
5865 address some weird issues discussed in Bug#13012.
5866 * window.h (window_outdated): New prototype.
5867 * window.c (window_outdated): Now here. Convert from static and
5868 always assume window's buffer.
5869 (Fwindow_end, Fwindow_line_height): Use it.
5870 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5871 and always assume window's buffer.
5872 (redisplay_window): Adjust user.
5873 (redisplay_internal): Call to reconsider_clip_changes once and
5874 check whether mode line should be updated only if selected window
5875 shows current buffer.
5876 (run_window_scroll_functions): Use eassert for debugging check.
5877 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5879 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5881 * window.c (window_scroll, window_scroll_pixel_based)
5882 (window_scroll_line_based): Use bool for booleans.
5884 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5886 * process.c: Fix minor off-by-one issues in descriptor counts.
5887 This shouldn't fix any real bugs, but it cleans up the code a bit.
5888 (max_process_desc, max_input_desc): -1, not 0, means none.
5890 (delete_input_desc): New function.
5891 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5892 (deactivate_process): Scan backwards when recomuting max_process_desc;
5893 that should be faster.
5894 (init_process_emacs): Initialize max_input_desc.
5896 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5898 Use region cache to speedup bidi_find_paragraph_start.
5899 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5900 Rename cache_long_line_scans to cache_long_scans.
5901 * buffer.c (bset_cache_long_line_scans): Rename to
5902 bset_cache_long_scans.
5903 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5904 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5906 (syms_of_buffer): Rename cache-long-line-scans to
5907 cache-long-scans. Adjust docstring.
5908 * search.c (newline_cache_on_off):
5909 * indent.c (width_run_cache_on_off): Adjust users.
5910 * bidi.c (bidi_paragraph_cache_on_off): New function.
5911 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5912 * insdel.c (prepare_to_modify_buffer):
5913 Invalidate bidi_paragraph_cache if enabled.
5915 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5917 Invalidate region caches only if buffer text is going to be changed.
5918 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5919 (modify_text): ...new prototype.
5920 (prepare_to_modify_buffer_1): New prototype.
5921 * textprop.c (modify_region): Rename to...
5922 (modify_text_properties): ...new function.
5923 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5924 (Fremove_list_of_text_properties): Adjust users.
5925 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5926 (modify_text): ...new function.
5927 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5928 (prepare_to_modify_buffer_1): ...new function.
5929 * casefiddle.c (casify_region):
5930 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5931 (Ftranspose_regions): Use modify_text.
5933 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5935 * lisp.mk (lisp): Add nadvice.elc.
5937 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5939 New macro to iterate over live buffers similar to frames.
5940 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5941 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5942 Declare buffer-related variables here to offload lisp.h.
5943 * buffer.c (Vbuffer_alist): Adjust comment.
5944 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5945 (other_buffer_safely):
5946 * data.c (store_symval_forwarding):
5947 * dispnew.c (Fframe_or_buffer_changed_p):
5948 * fileio.c (Fdo_auto_save):
5949 * filelock.c (unlock_all_files):
5950 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5952 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5954 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5955 * callproc.c (create_temp_file):
5956 * filelock.c (create_lock_file):
5957 Assume mkostemp, since it's now provided by Gnulib.
5959 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5961 * w32.c (mkostemp): New function.
5962 (mktemp): Remove, no longer used. Most of the code reused in
5963 mkostemp. (Bug#15015)
5964 (mktemp): Don't undef.
5966 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5968 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5969 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5970 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5971 (free_glyph_pool, check_glyph_memory): Likewise for
5972 all users. Adjust comments where appropriate.
5974 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5976 * composite.h: Minor fixups.
5977 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5978 to fix a misspelling, and change it to an inline function while
5979 we're at it (it need not be a macro). All uses changed.
5980 (composition_method, composition_valid_p):
5981 Rewrite to avoid assignments in if-conditions.
5983 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5985 Do not use global Lisp_Object in composition macros.
5986 * composite.h (composition_temp): Remove declaration.
5987 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5988 (composition_method, composition_valid_p): ...inline functions.
5989 (compose_region): Remove the leftover.
5990 * composite.c (composition_temp): Remove.
5991 (run_composition_function, update_compositions)
5992 (composition_compute_stop_pos, composition_adjust_point)
5993 (Ffind_composition_internal):
5994 * coding.c (handle_composition_annotation):
5995 * xdisp.c (handle_composition_prop, check_point_in_composition):
5996 Related users changed.
5998 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6000 Drop FRAME_PTR typedef.
6001 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6002 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6003 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6004 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6005 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6006 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6007 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6008 All related users changed.
6010 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6012 * eval.c (default_toplevel_binding): New function.
6014 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6015 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6016 (syms_of_eval): Export them.
6017 * data.c (Fdefault_value): Micro cleanup.
6018 * term.c (init_tty): Use "false".
6020 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6022 Fix X GC leak in GTK and raw (no toolkit) X ports.
6023 * xterm.c (x_free_frame_resources): If white and black relief
6024 GCs are allocated, always free them here.
6025 * xfns.c (x_make_gc): Omit redundant initialization.
6026 * widget.c (create_frame_gcs): Remove the leftover.
6027 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6028 in x_free_frame_resources.
6030 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6032 * nsterm.m (windowWillResize:toSize:): Only change title if
6033 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6035 (viewDidEndLiveResize): New method.
6037 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6038 inside NS_IMPL_COCOA.
6040 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6042 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6043 Do not check whether undo is enabled because record_insert and
6044 record_delete does that themselves.
6046 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6048 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6049 member which is not really used any more.
6050 (FRAME_XIC_BASE_FONTNAME): Remove.
6051 * xfns.c (xic_free_fontset): Adjust user.
6052 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6053 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6054 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6055 (xdialog_show): Use eassert for debugging check.
6056 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6058 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6060 * fileio.c, fns.c (merge): Move extern decl from here ...
6061 * lisp.h (merge): ... to here.
6063 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6065 Fix last font-related change.
6066 * w32font.h (w32font_list_internal, w32font_match_internal):
6068 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6069 (uniscribe_list_family): Adjust to match font API change.
6070 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6071 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6073 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6075 * frame.h (FRAME_MOUSE_UPDATE):
6076 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6077 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6079 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6081 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6082 * font.h (struct font_driver): Change list, match, and list_family
6083 functions to accept struct frame * as first arg.
6084 * font.c (font_score, font_compare, font_sort_entities):
6086 (font_sort_entities, font_list_entities, font_select_entity):
6087 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6088 match font API change.
6089 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6090 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6091 * ftxfont.c (ftxfont_list, ftxfont_match):
6092 * xftfont.c (xftfont_list, xftfont_match):
6093 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6094 * w32font.c (w32font_list, w32font_match, w32font_list):
6095 (w32font_list_internal, w32_font_match_internal): Likewise.
6096 * xfaces.c (Fx_family_fonts): Adjust user.
6098 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6100 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6101 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6102 only if HAVE_X_WINDOWS is in use.
6103 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6104 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6105 * w32term.c (x_wm_set_icon_position): Likewise.
6106 * w32fns.c (x_icon): Adjust user.
6108 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6110 * xterm.c (last_mouse_press_frame): Remove the
6111 leftover which is not really used any more.
6112 (handle_one_xevent, syms_of_xterm): Adjust users.
6113 (x_flush): Call XFlush once per each X display, not frame.
6114 This is better because this code always unconditionally skips
6115 non-X frames in Vframe_list and issues the only XFlush if we
6116 have more than one X frame on the same X display.
6117 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6118 Use bool for booleans.
6119 (x_draw_glyph_string_background, cvt_string_to_pixel):
6120 (cvt_pixel_dtor): Drop unnecessary prototypes.
6121 * xterm.h (x_display_ok): Adjust prototype.
6123 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6125 Drop unnecessary functions that deals with frame pixel size.
6126 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6127 (x_pixel_height): Drop prototypes.
6128 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6129 (x_pixel_height): Drop implementations.
6130 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6131 which should be always valid for window frame.
6132 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6133 * w32menu.c (Fx_popup_dialog):
6134 * xmenu.c (Fx_popup_dialog): Likewise for both.
6136 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6138 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6139 frame parameters and call to Fmodify_frame_parameters just once.
6140 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6141 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6142 and mention nil frame in docstring.
6144 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6146 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6147 (x_figure_window_size): Likewise. Adjust to return long.
6148 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6149 (toplevel): Move Qterminal_live_p to...
6150 * terminal.c (toplevel): ...here, make it static, and...
6151 (syms_of_terminal): ...DEFSYM here.
6152 * frame.h (Qterminal_live_p): Remove declaration.
6153 (make_frame, x_figure_window_size): Adjust prototype.
6154 * nsfns.m (Fx_create_frame): Use long for window flags.
6156 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6158 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6159 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6160 Do not assume that emacs_close (INT_MAX) is a no-op.
6162 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6164 * xfaces.c (make_face_cache): For struct face_cache, prefer
6165 xmalloc to xzalloc and so avoid redundant call to memset.
6166 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6168 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6170 * fringe.c (draw_window_fringes, update_window_fringes)
6171 (compute_fringe_widths):
6172 * w32term.c (x_draw_glyph_string):
6173 * window.c (candidate_window_p, Frecenter):
6174 * xfaces.c (realize_basic_faces, realize_default_face)
6175 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6176 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6177 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6178 * xmenu.c (Fx_menu_bar_open_internal):
6179 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6180 * xsettings.c (xft_settings_event):
6181 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6182 Use bool for booleans. Adjust style and comments where
6184 * dispextern.h (draw_window_fringes, update_window_fringes)
6185 (compute_fringe_widths):
6186 * xterm.h (x_had_errors_p): Adjust prototype.
6188 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6190 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6191 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6193 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6195 * fns.c (toplevel): Remove comment before Fsafe_length because
6198 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6200 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6202 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6204 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6205 frame which got the message is still alive, before dereferencing
6206 its pointer. (Bug#14970)
6208 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6209 be a live window, before using it as such. (Bug#14970)
6211 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6213 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6214 w32_detect_focus_change instead of doing part of its job by hand.
6215 This fixes the problem whereby FOCUS_OUT events were not sent to
6218 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6220 * process.c (Fprocess_list): Doc fix.
6222 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6223 being re-exposed only if it didn't ask to become visible.
6224 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6225 was previously iconified. (Bug#14841)
6226 (x_iconify_frame): Mark the frame iconified.
6228 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6230 Fix minor problems found by static checking.
6231 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6232 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6234 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6236 * eval.c (set_specpdl_old_value): New function.
6237 (unbind_to): Minor simplification.
6238 (get_backtrace_frame): New function.
6239 (Fbacktrace_frame): Use it. Add `base' argument.
6240 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6241 (syms_of_eval): Export backtrace-eval.
6242 * xterm.c (x_focus_changed): Simplify.
6244 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6246 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6248 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6250 * xdisp.c (redisplay_window): Instead of moving point out of
6251 scroll margin, reject the force_start method, and try scrolling
6252 instead. (Bug#14780)
6254 2013-07-24 Ken Brown <kbrown@cornell.edu>
6256 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6259 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6261 * eval.c (Fprogn): Do not check that BODY is a proper list.
6262 This undoes the previous change. The check slows down the
6263 interpreter, and is not needed to prevent a crash. See
6264 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6266 2013-07-23 Glenn Morris <rgm@gnu.org>
6268 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6270 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6272 Port to GNU/Linux systems with tinfo but not ncurses.
6273 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6274 to decide whether ncurses is being used. Without this change,
6275 GCC complains about tgetent not being declared, on a system
6276 that has tinfo installed but ncurses not installed.
6278 * eval.c (Fprogn): Check that BODY is a proper list.
6280 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6281 * data.c (Fsetq_default):
6282 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6283 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6285 Tune by taking advantage of the fact that ARGS is always a list
6286 when a function is declared to have UNEVALLED args.
6288 * emacsgtkfixed.c: Port to GCC 4.6.
6289 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6291 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6293 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6294 here to silence compiler warnings.
6296 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6298 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6299 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6300 from messing up Emacs's 'struct frame' (Bug#14923).
6302 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6304 * alloc.c (make_save_ptr_ptr): Define this function.
6305 It was inadvertently omitted. It's needed only if
6306 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6308 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6310 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6311 frame have focus (Bug#14895).
6313 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6315 Avoid vfork-related deadlock more cleanly.
6316 * callproc.c (child_setup): When the child's exec fails, output
6317 the program name, as that's more useful. Use O_NONBLOCK to avoid
6319 * process.c (create_process_1): Remove; no longer needed.
6320 (create_process): Remove timer hack; no longer needed, now that
6321 the child avoids deadlock.
6323 2013-07-20 Glenn Morris <rgm@gnu.org>
6325 * image.c (Fimage_flush): Fix doc typo.
6327 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6329 Fix array bounds violation when pty allocation fails.
6330 * process.c (PTY_NAME_SIZE): New constant.
6331 (pty_name): Remove static variable; it's now auto.
6332 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6333 Take pty_name as an arg rather than using a static variable.
6334 All callers changed.
6335 (create_process): Recover pty_flag from process, not from volatile local.
6336 (create_pty): Stay inside array even when pty allocation fails.
6337 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6339 * lread.c (Fload): Avoid initialization only when lint checking.
6340 Mention that it's needed only for older GCCs.
6342 2013-07-20 Kenichi Handa <handa@gnu.org>
6344 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6345 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6347 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6349 * lread.c (Fload): Avoid uninitialized warning.
6351 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6353 Fix some minor file descriptor leaks and related glitches.
6354 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6355 (create_lock_file): Use write, not emacs_write.
6356 * image.c (slurp_file, png_load_body):
6357 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6358 (server_accept_connection):
6359 Don't leak an fd on memory allocation failure.
6360 * image.c (slurp_file): Add a cheap heuristic for growing files.
6361 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6362 as that's what the other routines do. Maybe input need not be
6363 blocked at all, but it's better to be consistent.
6364 Avoid undefined behavior when strlen is zero.
6366 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6367 (NSTATICS): Now a constant; doesn't need to be a macro.
6369 2013-07-19 Richard Stallman <rms@gnu.org>
6371 * coding.c (decode_coding_utf_8): Add simple loop for fast
6372 processing of ASCII characters.
6374 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6376 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6378 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6380 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6381 unportable 'struct x_display_info'.
6382 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6385 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6387 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6388 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6390 (system_process_attributes): Prefer plain char to unsigned char
6391 when either will do. Clean up properly if interrupted or if
6392 memory allocations fail. Don't assume sscanf succeeds.
6393 Remove no-longer-needed workaround to stop GCC from whining.
6394 Read command-line once, instead of multiple times. Check read status a
6397 Fix obscure porting bug with varargs functions.
6398 The code assumed that int is treated like ptrdiff_t in a vararg
6399 function, which is not a portable assumption. There was a similar
6400 -- though these days less likely -- porting problem with various
6401 assumptions that pointers of different types all smell the same as
6402 far as vararg functions is conserved. To make this problem less
6403 likely in the future, redo the API to use varargs functions.
6404 * alloc.c (make_save_value): Remove this vararg function.
6405 All uses changed to ...
6406 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6407 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6409 (make_save_ptr): Rename from make_save_pointer, for consistency with
6410 the above. Define only on platforms that need it. All uses changed.
6412 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6414 * keyboard.c: Try to fix typos in previous change.
6415 (DISPLAY_LIST_INFO): New macro.
6416 (kbd_buffer_get_event): Do not access members that are not present
6417 in X11. Revert inadvertent change of "!=" to "=".
6419 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6421 * keyboard.c (kbd_buffer_get_event):
6422 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6423 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6425 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6427 * filelock.c: Fix unlikely file descriptor leaks.
6428 (get_boot_time_1): Rework to avoid using emacs_open.
6429 This doesn't actually fix a leak, but is better anyway.
6430 (read_lock_data): Use read, not emacs_read.
6432 * doc.c: Fix minor memory and file descriptor leaks.
6433 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6434 (get_doc_string, Fsnarf_documentation):
6435 Fix file descriptor leak on error.
6437 * term.c: Fix minor fdopen-related file descriptor leaks.
6438 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6439 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6441 * charset.c: Fix file descriptor leaks and errno issues.
6443 (load_charset_map_from_file): Don't leak file descriptor on error.
6444 Use plain record_xmalloc since the allocation is larger than
6445 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6447 * eval.c (record_unwind_protect_nothing):
6448 * fileio.c (fclose_unwind):
6450 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6451 The replacement doesn't block input, but that no longer seems
6454 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6456 * lread.c: Fix file descriptor leaks and errno issues.
6457 (Fload): Close some races that leaked fds or streams when 'load'
6459 (Fload, openp): Report error number of last nontrivial failure to open.
6460 ENOENT counts as trivial.
6461 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6463 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6464 now that the function is always called with a nonnegative arg.
6465 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6466 All uses replaced with ...
6467 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6469 A few more minor file errno-reporting bugs.
6470 * callproc.c (Fcall_process):
6471 * doc.c (Fsnarf_documentation):
6472 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6473 * process.c (set_socket_option):
6474 Don't let a constructor trash errno.
6475 * doc.c: Include <errno.h>.
6477 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6479 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6481 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6483 Fix w32 bug with call-process-region (Bug#14885).
6484 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6485 to Fcall_process when the input is empty. This simplifies the
6486 code a bit. It makes no difference on POSIXish platforms but
6487 apparently it fixes a bug on w32.
6489 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6490 * fileio.c (close_file_unwind): Don't close if FD is negative;
6491 this can happen when unwinding a zapped file descriptor.
6492 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6493 in case Emacs runs out of memory between the two unwind-protects.
6494 Don't trash errno when closing FD.
6495 Zap the FD in the specpdl when closing it, instead of deferring
6496 the removal of the unwind-protect; this fixes a bug where a child
6497 function unwinds the stack past us.
6499 New unwind-protect flavors to better type-check C callbacks.
6500 This also lessens the need to write wrappers for callbacks,
6501 and the need for make_save_pointer.
6502 * alloc.c (free_save_value):
6503 * atimer.c (run_all_atimers):
6505 * alloc.c (safe_alloca_unwind):
6506 * atimer.c (unwind_stop_other_atimers):
6507 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6508 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6509 * minibuf.c (choose_minibuf_frame_1):
6510 * process.c (make_serial_process_unwind):
6511 * xdisp.c (pop_message_unwind):
6512 * xselect.c (queue_selection_requests_unwind):
6513 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6514 * alloc.c (record_xmalloc):
6515 Prefer record_unwind_protect_ptr to record_unwind_protect with
6517 * alloc.c (Fgarbage_collect):
6518 Prefer record_unwind_protect_void to passing a dummy.
6519 * buffer.c (restore_buffer):
6520 * window.c (restore_window_configuration):
6521 * xfns.c, w32fns.c (do_unwind_create_frame)
6522 New wrapper. All record-unwind uses of wrappee changed.
6523 * buffer.c (set_buffer_if_live):
6524 * callproc.c (call_process_cleanup, delete_temp_file):
6525 * coding.c (code_conversion_restore):
6526 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6527 * editfns.c (save_excursion_restore)
6528 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6529 (save_restriction_restore):
6530 * eval.c (restore_stack_limits, un_autoload):
6531 * fns.c (require_unwind):
6532 * keyboard.c (recursive_edit_unwind, tracking_off):
6533 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6534 * macros.c (pop_kbd_macro, restore_menu_items):
6535 * nsfns.m (unwind_create_frame):
6536 * print.c (print_unwind):
6537 * process.c (start_process_unwind):
6538 * search.c (unwind_set_match_data):
6539 * window.c (select_window_norecord, select_frame_norecord):
6540 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6541 (fast_set_selected_frame):
6542 * xfns.c, w32fns.c (unwind_create_tip_frame):
6543 Return void, not a dummy Lisp_Object. All uses changed.
6544 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6545 * callproc.c (call_process_kill):
6546 * fileio.c (restore_point_unwind, decide_coding_unwind)
6547 (build_annotations_unwind):
6548 * insdel.c (Fcombine_after_change_execute_1):
6549 * keyboard.c (read_char_help_form_unwind):
6550 * menu.c (unuse_menu_items):
6551 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6552 * sound.c (sound_cleanup):
6553 * xdisp.c (unwind_redisplay):
6554 * xfns.c (clean_up_dialog):
6555 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6556 Accept no args and return void, instead of accepting and returning
6557 a dummy Lisp_Object. All uses changed.
6558 * cygw32.c (fchdir_unwind):
6559 * fileio.c (close_file_unwind):
6560 * keyboard.c (restore_kboard_configuration):
6561 * lread.c (readevalllop_1):
6562 * process.c (wait_reading_process_output_unwind):
6563 Accept int and return void, rather than accepting an Emacs integer
6564 and returning a dummy object. In some cases this fixes an
6565 unlikely bug when the corresponding int is outside Emacs integer
6566 range. All uses changed.
6567 * dired.c (directory_files_internal_unwind):
6568 * fileio.c (do_auto_save_unwind):
6569 * gtkutil.c (pop_down_dialog):
6570 * insdel.c (reset_var_on_error):
6571 * lread.c (load_unwind):
6572 * xfns.c (clean_up_file_dialog):
6573 * xmenu.c, nsmenu.m (pop_down_menu):
6574 * xmenu.c (cleanup_widget_value_tree):
6575 * xselect.c (wait_for_property_change_unwind):
6576 Accept pointer and return void, rather than accepting an Emacs
6577 save value encapsulating the pointer and returning a dummy object.
6579 * editfns.c (Fformat): Update the saved pointer directly via
6580 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6581 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6582 (unwind_body): New function.
6583 (record_unwind_protect): First arg is now a function returning void,
6584 not a dummy Lisp_Object.
6585 (record_unwind_protect_ptr, record_unwind_protect_int)
6586 (record_unwind_protect_void): New functions.
6587 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6588 * fileio.c (struct auto_save_unwind): New type.
6589 (do_auto_save_unwind): Use it.
6590 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6591 * insdel.c (struct rvoe_arg): New type.
6592 (reset_var_on_error): Use it.
6593 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6595 (specbinding_func): Remove; there are now several such functions.
6596 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6597 (set_unwind_protect_ptr): New function.
6598 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6600 Be simpler and more consistent about reporting I/O errors.
6601 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6602 Say "Read error" and "Write error", rather than "I/O error", or
6603 "IO error reading", or "IO error writing", when a read or write
6605 * process.c (Fmake_network_process, wait_reading_process_output)
6606 (send_process, Fprocess_send_eof, wait_reading_process_output):
6607 Capitalize diagnostics consistently. Put "failed foo" at the
6608 start of the diagnostic, so that we don't capitalize the
6609 function name "foo". Consistently say "failed" for such
6611 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6612 All callers changed. This is so it can use report_file_error.
6613 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6614 diagnostics consistently as above.
6616 * fileio.c (report_file_errno): Fix errno reporting bug.
6617 If the file name is neither null nor a pair, package it up as a
6618 singleton list. All callers changed, both to this function and to
6619 report_file_error. This fixes a bug where the memory allocator
6620 invoked by list1 set errno so that the immediately following
6621 report_file_error reported the wrong errno value.
6623 Fix minor problems found by --enable-gcc-warnings.
6624 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6625 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6627 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6629 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6630 Set event->arg to Qt if switch-event shall be generated.
6631 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6633 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6635 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6638 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6639 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6640 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6641 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6642 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6643 and there is a focused frame.
6644 (head_table): Add focus-in and focus-out.
6645 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6646 bind to handle-focus-in/out.
6648 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6649 (Fhandle_switch_frame): Call Fhandle_focus_in.
6650 (syms_of_frame): defsubr handle-focus-in/out.
6652 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6654 Fix porting bug to older POSIXish platforms (Bug#14862).
6655 * sysdep.c (emacs_pipe): New function, that implements
6656 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6657 This should port better to CentOS 5 and to Mac OS X 10.6.
6658 All calls to pipe2 changed.
6660 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6661 This makes the code easier to read and the executable a bit smaller.
6662 Do not replace all calls to Fcons that happen to create lists,
6663 just calls that are intended to create lists. For example, when
6664 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6665 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6666 Similarly for list2 through list5.
6667 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6668 * bytecode.c (exec_byte_code):
6669 * callint.c (quotify_arg, Fcall_interactively):
6670 * callproc.c (Fcall_process, create_temp_file):
6671 * charset.c (load_charset_map_from_file)
6672 (Fdefine_charset_internal, init_charset):
6673 * coding.c (get_translation_table, detect_coding_system)
6674 (Fcheck_coding_systems_region)
6675 (Fset_terminal_coding_system_internal)
6676 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6677 * composite.c (update_compositions, Ffind_composition_internal):
6678 * dired.c (directory_files_internal, file_name_completion)
6680 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6681 * doc.c (Fsnarf_documentation):
6682 * editfns.c (Fmessage_box):
6684 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6685 (Feval, eval_sub, Ffuncall, apply_lambda):
6686 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6687 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6688 (Fset_file_times, Finsert_file_contents)
6689 (Fchoose_write_coding_system, Fwrite_region):
6690 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6691 * font.c (font_registry_charsets, font_parse_fcname)
6692 (font_prepare_cache, font_update_drivers, Flist_fonts):
6693 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6694 * frame.c (make_frame, Fmake_terminal_frame)
6695 (x_set_frame_parameters, x_report_frame_params)
6696 (x_default_parameter, Fx_parse_geometry):
6697 * ftfont.c (syms_of_ftfont):
6698 * image.c (gif_load):
6699 * keyboard.c (command_loop_1):
6700 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6701 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6702 (Fminor_mode_key_binding, accessible_keymaps_1)
6703 (Faccessible_keymaps, Fwhere_is_internal):
6704 * lread.c (read_emacs_mule_char):
6705 * menu.c (find_and_return_menu_selection):
6706 * minibuf.c (get_minibuffer):
6707 * nsfns.m (Fns_perform_service):
6708 * nsfont.m (ns_script_to_charset):
6709 * nsmenu.m (ns_popup_dialog):
6710 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6711 (Fx_own_selection_internal):
6712 * nsterm.m (append2):
6713 * print.c (Fredirect_debugging_output)
6714 (print_prune_string_charset):
6715 * process.c (Fdelete_process, Fprocess_contact)
6716 (Fformat_network_address, set_socket_option)
6717 (read_and_dispose_of_process_output, write_queue_push)
6718 (send_process, exec_sentinel):
6719 * sound.c (Fplay_sound_internal):
6720 * textprop.c (validate_plist, add_properties)
6721 (Fput_text_property, Fadd_face_text_property)
6722 (copy_text_properties, text_property_list, syms_of_textprop):
6723 * unexaix.c (report_error):
6724 * unexcoff.c (report_error):
6725 * unexsol.c (unexec):
6726 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6727 (Fformat_mode_line, syms_of_xdisp):
6728 * xfaces.c (set_font_frame_param)
6729 (Finternal_lisp_face_attribute_values)
6730 (Finternal_merge_in_global_face, syms_of_xfaces):
6731 * xfns.c (x_default_scroll_bar_color_parameter)
6732 (x_default_font_parameter, x_create_tip_frame):
6733 * xfont.c (xfont_supported_scripts):
6734 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6735 (menu_help_callback, xmenu_show):
6737 * xterm.c (set_wm_state):
6738 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6739 and similarly for list2 through list5.
6741 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6743 * callproc.c (Fcall_process_region): Fix minor race and tune.
6744 (create_temp_file): New function, with the temp-file-creation part
6745 of the old Fcall_process_region. Use Fcopy_sequence to create the
6746 temp file name, rather than alloca + build_string, for simplicity.
6747 Don't bother to block input around the temp file creation;
6748 shouldn't be needed. Simplify use of mktemp.
6749 Use record_unwind_protect immediately after creating the temp file;
6750 this closes an unlikely race where the temp file was not removed.
6751 Use memcpy rather than an open-coded loop.
6752 (Fcall_process_region): Use the new function. If the input is
6753 empty, redirect from /dev/null rather than from a newly created
6754 empty temp file; this avoids unnecessary file system traffic.
6756 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6758 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6759 Simplify by making this case like the other two. This is a bit
6760 slower on obsolete hosts, but the extra complexity isn't worth it.
6762 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6763 * process.c (create_process) [!DOS_NT]:
6764 Remove now-unnecessary calls to emacs_close.
6766 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6768 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6769 returning early. (Bug#14850)
6771 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6772 and inhibit-iso-escape-detection attributes of 'undecided'.
6775 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6777 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6778 Reported by Herbert J. Skuhra in
6779 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6781 Don't lose top specpdl entry when memory is exhausted.
6782 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6783 specpdl overflow here, to simplify callers; all callers changed.
6784 Always reserve an unused entry at the stack top; this avoids
6785 losing the top entry's information when memory is exhausted.
6787 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6789 Clean up errno reporting and fix some errno-reporting bugs.
6790 * callproc.c (Fcall_process):
6791 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6792 * process.c (create_process, Fmake_network_process):
6793 * unexaix.c (report_error):
6794 * unexcoff.c (report_error):
6795 Be more careful about reporting the errno of failed operations.
6796 The code previously reported the wrong errno sometimes.
6797 Also, prefer report_file_errno to setting errno + report_file_error.
6798 (Fcall_process): Look at openp return value rather than at path,
6799 as that's a bit faster and clearer when there's a numeric predicate.
6800 * fileio.c (report_file_errno): New function, with most of the
6801 old contents of report_file_error.
6802 (report_file_error): Use it.
6803 (Ffile_exists_p, Ffile_accessible_directory_p):
6804 Set errno to 0 when it is junk.
6805 * fileio.c (Faccess_file):
6806 * image.c (x_create_bitmap_from_file):
6807 Use faccessat rather than opening the file, to avoid the hassle of
6808 having a file descriptor open.
6809 * lisp.h (report_file_errno): New decl.
6810 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6813 * process.c (create_process, wait_reading_process_output) [AIX]:
6814 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6815 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6816 a multithreaded environment anyway).
6817 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6819 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6821 * image.c (x_find_image_file): Don't close a remote file handle.
6823 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6825 Fix races with threads and file descriptors.
6826 * callproc.c (Fcall_process_region):
6827 * dired.c (open_directory):
6828 * emacs.c (main, Fdaemon_initialized):
6829 * image.c (x_find_image_file):
6830 * inotify.c (Finotify_rm_watch):
6831 * lread.c (Flocate_file_internal):
6832 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6833 * term.c (term_mouse_moveto, init_tty):
6834 * termcap.c (tgetent):
6835 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6836 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6837 * unexhp9k800.c, unexmacosx.c (unexec):
6838 * callproc.c (Fcall_process_region):
6839 Use emacs_close, not close.
6840 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6841 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6842 and posix_close function on current platforms (which all lack them).
6843 (emacs_close): Use it. This should fix the races on GNU/Linux and
6844 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6845 and it should avoid closing random victim file descriptors on
6848 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6850 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6851 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6854 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6855 This is for .gdbinit xbacktrace.
6857 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6858 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6859 (emacs_set_tty): Now static.
6860 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6861 * term.c (tty_capable_p, tty_default_color_capabilities)
6862 (get_tty_terminal, term_mouse_movement)
6863 (handle_one_term_event, init_tty, maybe_fatal):
6864 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6865 (tgetent, scan_file, name_match, compare_contin):
6866 * terminal.c (get_terminal):
6867 Use bool for boolean.
6868 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6869 Prefer char to unsigned char if either will do.
6870 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6871 (tty_write_glyphs): Prefer int to unsigned.
6872 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6873 All callers changed.
6874 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6876 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6879 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6880 (B__dummy__): New dummy symbol, to pacify C89.
6881 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6882 they can't grok varargs macros.
6883 * dispnew.c (add_window_display_history)
6884 (add_frame_display_history):
6885 * print.c (print_object):
6886 * xdisp.c (debug_method_add):
6887 Use %p printf format only for void pointers.
6888 * emacs.c (usage_message): New constant, replacing ...
6889 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6890 (main): Adjust to usage reorg.
6891 * fns.c (syms_of_fns):
6892 * profiler.c (syms_of_profiler):
6893 Don't use non-constant struct initializers.
6894 * gnutls.h (gnutls_initstage_t):
6895 * lisp.h (enum Lisp_Fwd_Type):
6896 * lread.c (lisp_file_lexically_bound_p):
6897 * xsettings.c (anonymous enum):
6898 Remove trailing comma.
6899 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6900 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6901 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6903 * regex.c (const_re_char): New type, to pacify strict C89.
6904 All uses of 'const re_char' replaced to use it.
6905 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6906 with glibc when strict C89. This change is imported from gnulib.
6908 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6909 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6910 Omit GNU_LINUX implementation, since it requires long long.
6911 * xterm.c (x_draw_underwave):
6912 Do not assume the traditional order of struct's members.
6913 (x_term_init): Rewrite to avoid the need for non-constant structure
6916 Syntax cleanup, mostly replacing macros with functions.
6917 This removes the need for the syntax_temp hack.
6918 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6919 * syntax.c (SYNTAX_INLINE): New macro.
6920 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6921 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6922 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6923 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6924 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6925 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6926 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6927 Now constants, not macros.
6928 (syntax_temp) [!__GNUC__]: Remove.
6929 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6930 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6931 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6932 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6933 Move here from syntax.h; now functions, not macros. Except for the
6934 last function, these are static since only syntax.c uses them.
6935 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6936 All uses changed. Now a function, not a macro; use this fact
6937 to simplify the code.
6938 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6939 compiler bugs; no longer relevant.
6940 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6941 (SYNTAX_INLINE): New macro.
6942 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6943 for the new functions. Use bool for boolean member.
6944 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6945 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6946 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6947 (SETUP_BUFFER_SYNTAX_TABLE):
6948 Now extern inline functions, not macros.
6949 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6950 Remove; all uses replaced by implementation.
6951 (syntax_temp) [!__GNUC__]: Remove decl.
6952 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6954 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6956 * emacs.c (main): Fix syntax error.
6958 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6960 Timestamp fixes for undo (Bug#14824).
6961 * atimer.c (schedule_atimer):
6962 * fileio.c (Ffile_newer_than_file_p):
6963 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6964 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6965 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6966 (syms_of_fileio): Remove Sclear_visited_file_name.
6967 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6968 file doesn't exist; this avoids an ambiguity with negative timestamps.
6969 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6970 * systime.h (make_emacs_time, invalid_emacs_time):
6971 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6972 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6973 * undo.c (record_first_change): Push (visited-file-modtime) onto
6974 undo list rather than reimplementing it by hand, incorrectly.
6976 2013-07-09 Ken Brown <kbrown@cornell.edu>
6978 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6980 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6982 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6984 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6986 Handle errno and exit status a bit more carefully.
6987 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6988 number into an exit status. Instead, use EXIT_CANCELED.
6989 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6990 * callproc.c (relocate_fd):
6991 * emacs.c (close_output_streams, main):
6992 * process.c (create_process):
6993 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6994 Use emacs_perror for simplicity.
6995 * callproc.c (relocate_fd, main):
6996 * sysdep.c (sys_subshell):
6997 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6998 (shut_down_emacs): Use emacs_write, not write.
6999 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7000 * fileio.c (Fcopy_file, e_write):
7001 * nsterm.m (ns_select):
7002 * process.c (send_process):
7003 * sound.c (vox_write):
7004 Use emacs_write_sig, not emacs_write.
7005 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7006 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7008 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7010 (emacs_full_write): New function.
7011 (emacs_write): Rewrite to use it.
7012 (emacswrite_sig, emacs_perror): New functions.
7013 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7015 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7017 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7018 on NS even if it is present. Pixmap on NS is a void*.
7020 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7022 Port to Ubuntu 10 (Bug#14803).
7023 Problem reported by T.V. Raman.
7024 * process.c (close_on_exec, accept4, process_socket):
7025 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7027 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7029 * w32.c (sys_dup): Declare prototype.
7033 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7035 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7037 Make file descriptors close-on-exec when possible (Bug#14803).
7038 This simplifies Emacs a bit, since it no longer needs to worry
7039 about closing file descriptors by hand in some cases.
7040 It also fixes some unlikely races. Not all such races, as
7041 libraries often open files internally without setting
7042 close-on-exec, but it's an improvement.
7043 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7044 * callproc.c (Fcall_process) [!MSDOS]:
7045 * emacs.c (main) [!DOS_NT]:
7046 * nsterm.m (ns_term_init):
7047 * process.c (create_process):
7048 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7049 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7050 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7051 Prefer mkostemp with O_CLOEXEC to mkstemp.
7052 * callproc.c (relocate_fd) [!WINDOWSNT]:
7053 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7054 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7056 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7057 Make the resulting file descriptor close-on-exec.
7058 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7059 * lread.c (load_descriptor_list, load_descriptor_unwind):
7060 Remove; no longer needed. All uses removed.
7061 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7062 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7064 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7065 (Fmake_network_process, Fnetwork_interface_list):
7066 (Fnetwork_interface_info, server_accept_connection):
7067 Make newly-created socket close-on-exec.
7068 * sysdep.c (emacs_open, emacs_fopen):
7069 Make new-created descriptor close-on-exec.
7070 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7071 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7073 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7075 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7076 for NS_IMPL_GNUSTEP.
7078 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7080 Fix openp errno handling.
7081 * callproc.c (Fcall_process): Preserve openp errno around close.
7082 * lread.c (openp): Set errno when returning -1, as some callers
7085 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7087 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7089 * nsterm.h (NSSavePanel): Update comment.
7090 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7091 (ns_run_file_dialog): Declare.
7093 * nsfns.m: Remove panelOK.
7095 (ns_run_file_dialog): New function.
7096 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7097 event loop, so file dialog is popped up by ns_run_file_dialog, called
7098 by sendEvent (Bug#14578).
7099 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7101 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7103 * xdisp.c (default_line_pixel_height): New function.
7104 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7105 (try_cursor_movement, redisplay_window, try_window)
7106 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7108 * window.c (window_scroll_pixel_based):
7109 use default_line_pixel_height.
7111 * dispextern.h (default_line_pixel_height): Add prototype.
7113 * frame.c (x_set_line_spacing): Accept a float value for
7114 line-spacing parameter, per the documentation.
7116 * data.c (Fmultibyte_string_p): Doc fix.
7118 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7120 Use emacs_open more consistently when opening files.
7121 This handles EINTR more consistently now, and makes it easier
7122 to introduce other uniform changes to file descriptor handling.
7123 * sysstdio.h: New file.
7124 * buffer.c (mmap_init):
7125 * cygw32.c (chdir_to_default_directory):
7126 * dispnew.c (Fopen_termscript):
7127 * emacs.c (Fdaemon_initialized):
7128 * fileio.c (Fdo_auto_save):
7129 * image.c (slurp_file, png_load_body, jpeg_load_body):
7130 * keyboard.c (Fopen_dribble_file):
7132 * print.c (Fredirect_debugging_output):
7133 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7134 * termcap.c (tgetent):
7135 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7136 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7137 * w32term.c (w32_initialize) [CYGWIN]:
7138 * xfaces.c (Fx_load_color_file):
7139 Use emacs_open instead of plain open, and emacs_fopen instead of
7141 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7142 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7143 * callproc.c (default_output_mode): New constant.
7144 (Fcall_process): Use it to call emacs_open instead of plain creat.
7145 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7146 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7147 (emacs_fopen): New function.
7148 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7149 Include <lisp.h>, for emacs_open.
7150 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7152 Remove duplicate #include directives.
7153 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7155 Don't include stdio.h twice.
7156 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7157 Don't include sys/types.h or stdio.h twice.
7158 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7159 * lread.c: Don't include coding.h twice.
7160 * nsfont.m: Don't include frame.h twice.
7161 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7162 * ralloc.c: Don't include <unistd.h> twice.
7163 * xdisp.c: Don't include font.h twice.
7164 * xterm.c: Don't include fontset.h twice.
7165 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7167 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7169 Scale ImageMagick images more carefully.
7170 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7171 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7172 Be more careful about avoiding undefined behavior after
7173 integer overflow and division by zero.
7175 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7177 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7178 (syms_of_w32fns): DEFSYM them.
7179 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7180 (CCHDEVICENAME): Define macros if not defined.
7181 (struct MONITOR_INFO_EX): New struct.
7182 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7183 (enum_display_monitors_fn): New variable.
7184 (globals_of_w32fns): Initialize it.
7185 (Fx_display_pixel_width, Fx_display_pixel_height)
7186 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7187 multi-monitor setups in docstrings.
7188 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7189 screen size by primary monitor's millimeter per pixel.
7190 (w32_monitor_enum, w32_display_monitor_attributes_list)
7191 (w32_display_monitor_attributes_list_fallback)
7192 (Fw32_display_monitor_attributes_list): New functions.
7193 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7195 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7197 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7199 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7201 * fileio.c (Qfile_notify_error): New error symbol.
7203 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7204 * inotify.c (inotify_callback, symbol_to_inotifymask)
7205 (Finotify_add_watch, Finotify_rm_watch): Use it.
7206 (inotifyevent_to_event): Exchange order of cookie and file name.
7207 (Finotify_add_watch): Adapt docstring.
7209 * lisp.h (Qfile_notify_error): Declare.
7211 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7213 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7214 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7215 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7216 which did not work (see <http://bugs.gnu.org/14569#307>).
7217 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7218 && (!noninteractive || initialized)). This attempts to thread
7219 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7221 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7223 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7224 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7226 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7228 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7229 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7230 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7231 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7233 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7235 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7236 Define to __sys_siglist.
7238 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7240 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7241 word-wrap, so that overflow-newline-into-fringe would work in
7242 visual-line-mode. (Bug#2749)
7243 (move_it_in_display_line_to): When the last scanned display
7244 element fits exactly on the display line, and
7245 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7246 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7247 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7248 finding buffer position that corresponds to pixel coordinates,
7249 e.g. in buffer_posn_from_coords.
7251 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7253 * process.c (handle_child_signal): Call catch_child_signal if
7256 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7258 Don't convert function pointers to void * and back.
7259 It isn't portable C, and it's easy enough to avoid.
7260 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7261 (make_save_value): Add support for SAVE_FUNCPOINTER.
7262 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7263 * print.c (print_object):
7264 Distinguish function from object pointers.
7265 * lisp.h (SAVE_FUNCPOINTER): New constant.
7266 (SAVE_SLOT_BITS): Adjust to it.
7267 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7268 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7269 (voidfuncptr): New typedef.
7270 (struct Lisp_Save_Value): New member data[0].funcpointer.
7271 (XSAVE_FUNCPOINTER): New function.
7273 Simplify buildobj processing.
7274 * Makefile.in (buildobj.h): Make it a sequence of strings each
7275 followed by comma, rather than a single string. Put it into a
7276 .tmp file in case there's an error while generating it.
7277 (gl-stamp): Use .tmp for temp files.
7278 (mostlyclean): Clean .tmp files.
7279 * doc.c (buildobj): Move to just the routine that needs it.
7280 It's now an array of strings, so processing is simpler.
7282 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7284 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7285 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7286 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7287 Invoke malloc_enable_thread even when not interactive.
7288 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7289 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7290 in this case, since the underlying bug has now been fixed.
7292 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7294 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7295 unlinking it (bug#14691).
7297 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7299 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7300 before checking whether buffer is modified. This lets
7301 `kill-buffer-query-functions' cancel killing of the buffer or save
7302 its content before `kill-buffer' asks user the "Buffer %s
7303 modified; kill anyway?" question.
7305 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7307 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7308 Let the super performKeyEquivalent deal with them (Bug#14747).
7310 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7312 * widget.c (resize_cb): Remove unused local.
7314 Do not use GTK 3 if it exists but cannot be compiled.
7315 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7316 * xterm.c (x_error_handler) [!USE_GTK]:
7319 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7321 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7323 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7324 to the valid range of values. (Bug#14753)
7326 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7327 when moving point by using the current glyph matrix. This avoids
7328 the need to force redisplay when this function is called in a
7331 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7333 Fix minor problems found by static checking.
7334 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7335 Redo the latter's body to sidestep GCC parenthesization warnings.
7336 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7337 * coding.c (detect_coding, detect_coding_system):
7338 * coding.h (struct undecided_spec):
7339 Use bool for boolean.
7340 * image.c (QCmax_width, QCmax_height): Now static.
7341 * xdisp.c (Fmove_point_visually): Remove unused local.
7343 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7345 * xdisp.c (Fmove_point_visually): New function.
7347 2013-06-28 Kenichi Handa <handa@gnu.org>
7349 * coding.h (define_coding_undecided_arg_index): New enum.
7350 (coding_attr_index): New members
7351 coding_attr_undecided_inhibit_null_byte_detection,
7352 coding_attr_undecided_inhibit_iso_escape_detection,
7353 coding_attr_undecided_prefer_utf_8.
7354 (undecided_spec): New struct.
7355 (struct coding_system): New member `undecided' of the member
7358 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7359 (detect_coding): Likewise.
7360 (detect_coding_system): Likewise.
7361 (Fdefine_coding_system_internal): New coding system properties
7362 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7364 (syms_of_coding): Adjust for coding_arg_undecided_max.
7366 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7368 * image.c (x_from_xcolors): Remove unused local.
7370 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7372 Defer image data transfer between X client and server until actual
7375 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7378 * image.c (Destroy_Image): Remove.
7379 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7380 `mask_p', and `colors_p'. All uses changed.
7381 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7382 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7383 New macros for `flags' arg to x_clear_image_1.
7384 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7385 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7386 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7387 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7388 (image_get_x_image, image_unget_x_image): New functions or macros.
7389 (image_background, image_background_transparent, x_to_xcolors)
7390 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7391 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7392 instead of Destroy_Image.
7393 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7394 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7395 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7396 (imagemagick_load_image, svg_load_image): Use them instead of
7397 x_create_x_image_and_pixmap, and x_put_x_image followed by
7398 x_destroy_x_image, respectively.
7399 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7400 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7401 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7402 background_transparent fields.
7403 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7404 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7406 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7408 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7409 This mostly consists of undoing recent changes.
7410 * callproc.c (Fcall_process):
7411 * process.c (create_process):
7412 Do not worry about catching SIGCHLD here, undoing previous change.
7413 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7414 * process.c, process.h (catch_child_signal):
7415 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7416 * process.c (catch_child_handler): Don't worry about being called
7417 lazily and do not assume caller has blocked SIGCHLD, undoing
7418 previous change. Move first-time stuff back to
7419 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7420 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7421 set lib_child_handler if it's already initialized, which may
7422 help avoid problems on GNUstep.
7424 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7426 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7427 * callproc.c (Fcall_process):
7428 * process.c (create_process):
7429 Make sure SIGCHLD is caught before we fork,
7430 since Emacs startup no arranges to catch SIGCHLD.
7431 * process.c (lib_child_handler): Initialize to null, not to
7433 (catch_child_signal): Allow self to be called lazily.
7434 Do nothing if it's already been called.
7435 Assume caller has blocked SIGCHLD (all callers do now).
7436 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7437 just before it's really needed.
7438 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7439 since it hasn't been caught yet.
7441 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7443 * image.c (compute_image_size): New function to implement
7444 :max-width and :max-height.
7445 (imagemagick_load_image): Use it.
7447 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7449 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7450 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7452 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7453 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7454 the SIGCHLD handler, since the code is not atomic and (due to glib)
7455 signals may be arriving now.
7456 * sysdep.c (init_signals): Do not catch child signals here;
7457 'main' now does that later, at a safer time.
7459 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7461 Clean up SIGCHLD handling a bit (Bug#14569).
7462 * process.c, process.h (catch_child_signal):
7463 Now always extern, even if !NS_IMPL_GNUSTEP.
7464 * process.c (catch_child_signal): Move glib tickler here from
7465 init_process_emacs, so that it's done earlier in Emacs
7466 initialization. Also move the noninteractive && !initialized
7467 check here from init_process_emacs. This is all a bit cleaner for
7468 GNUish platforms, and I hope it works around the Cygwin bug.
7469 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7470 that glib signal handling is tickled before glib creates threads.
7472 * process.c (wait_reading_process_output): Avoid int overflow
7473 when reading more than 2 GiB total from a process.
7475 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7477 * process.c (create_process): Handle a couple more cases,
7478 i.e., work even if new_argv and wait_child_setup[i] are cached.
7479 Use Fcall_process's style for volatile vars.
7481 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7483 * process.c (create_process): Mark PROCESS volatile.
7485 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7487 Use C99-style flexible array members if available.
7488 This avoids some subtle aliasing issues, which typically
7489 aren't a problem with GCC but may be a problem elsewhere.
7490 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7491 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7492 In either case, it uses a flexible array member rather than
7493 the old struct hack. All uses changed.
7494 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7495 Adjust to sdata reorganization.
7496 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7497 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7498 that ports better to pre-C99 non-GCC.
7499 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7500 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7501 as the latter has changed.
7502 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7503 and port better to pre-C99 GCC.
7504 * image.c (struct xpm_cached_color):
7505 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7506 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7507 Use FLEXIBLE_ARRAY_MEMBER.
7508 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7509 Move decl to top level so it gets checked against implementation.
7510 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7511 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7513 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7515 * syntax.c: Integer cleanups.
7516 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7517 All uses that need 0-or-2 changed to:
7518 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7519 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7520 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7521 (char_quoted, prev_char_comend_first, back_comment)
7522 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7523 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7524 Use bool for boolean.
7525 (update_syntax_table, skip_chars, skip_syntaxes):
7526 Prefer int to unsigned when either will do.
7527 (back_comment): Return boolean success flag, like forw_comment,
7528 instead of positive-or-minus-1 (which might have overflowed int anyway).
7529 Don't stuff ptrdiff_t into int.
7530 (syntax_spec_code, syntax_code_spec): Now const.
7531 (Fmatching_paren, scan_lists, scan_sexps_forward):
7532 Use enum syntaxcode for syntax code.
7533 (Fmatching_paren): Check that arg is a character, not just an integer.
7534 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7535 (Finternal_describe_syntax_value): Omit no-longer-needed
7537 (skip_chars): Use char, not unsigned char, when the distinction
7539 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7540 * bytecode.c (exec_byte_code):
7541 * syntax.c (syntax_spec_code, Fchar_syntax)
7542 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7544 * syntax.h (SYNTAX_WITH_FLAGS):
7545 Omit unnecessary casts.
7547 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7549 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7550 line dimensions here, to avoid race conditions with the main
7551 thread. (Bug#14062, bug#14630, bug#14669)
7553 * w32term.c (w32_draw_window_cursor): Compute the header line and
7554 mode line dimensions here.
7555 <w32_system_caret_window, w32_system_caret_hdr_height>:
7556 <w32_system_caret_mode_height>: New variables.
7558 * w32term.h: Declare them.
7560 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7562 * alloc.c (die): Move "assertion failed" string here ...
7563 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7564 COND when SUPPRESS_CHECKING. This shrinks the executable text
7565 size by 0.8% to 2.2% when configured with --enable-checking,
7566 depending on optimization flags (GCC 4.8.1 x86-64).
7568 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7570 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7572 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7573 base is 2; this is more accurate.
7575 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7577 * sound.c (string_default): Move to !WINDOWSNT section.
7578 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7580 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7582 * sound.c: Integer cleanups.
7583 Remove unnecessary forward decls.
7584 (struct sound_device): The 'file' member is now a Lisp_Object, not
7585 a char *, so that we needn't invoke alloca on a huge size.
7586 (Fplay_sound_internal): Adjust to this.
7587 (string_default): New function.
7588 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7589 Use it to adjust to the struct sound_device change.
7590 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7591 (be2hs) [0]: Remove.
7593 * syntax.c (skip_chars): Don't use uninitialized storage
7594 when searching a multibyte buffer for characters that are not in a
7595 unibyte string that contains non-ASCII characters.
7597 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7599 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7600 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7602 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7604 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7606 2013-06-18 Kenichi Handa <handa@gnu.org>
7608 * font.c (Ffont_spec): Signal an error for an invalid font name
7611 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7613 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7614 In particular this ports to 32-bit sparc Sun cc.
7615 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7616 array with a dummy element at specpdl[-1], so that its address can
7618 (unbind_to): Do not copy the binding; not needed, now that we
7619 copy old_value in the one place where the copy is needed.
7620 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7621 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7622 (union specbinding): Rename from struct specbinding. Redo layout
7623 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7624 which is not portable. With Sun C 5.12 32-bit sparc, the
7625 declaration causes nargs to be an unsigned bitfield, a behavior
7626 that the C standard allows; but Emacs wants nargs to be signed.
7627 The overall type is now a union of structures rather than a
7628 structure of union of structures, and the 'kind' member is now a
7629 bitfield, so that the overall type doesn't grow. All uses changed.
7630 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7632 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7634 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7635 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7637 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7639 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7641 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7642 unless we know that the window w's frame is a frame object.
7643 Another attempt at solving bug#14062 and bug#14630.
7645 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7647 * textprop.c (property_set_type): New enum.
7648 (add_properties): Allow appending/prepending text properties.
7649 (add_text_properties_1): Factored out of Fadd_text_properties.
7650 (Fadd_text_properties): Move all the code into
7651 add_text_properties_1.
7652 (Fadd_face_text_property): New function that calls
7653 add_text_properties_1.
7655 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7657 Move functions from lisp.h to individual modules when possible.
7658 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7659 * alloc.c (XFLOAT_INIT, set_symbol_name):
7660 * buffer.c (CHECK_OVERLAY):
7661 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7662 (set_char_table_parent):
7663 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7664 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7665 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7666 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7668 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7669 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7670 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7671 (backtrace_args, backtrace_debug_on_exit):
7672 * floatfns.c (CHECK_FLOAT):
7673 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7674 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7675 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7676 (set_hash_index_slot):
7677 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7678 * marker.c (CHECK_MARKER):
7679 * textprop.c (CHECK_STRING_OR_BUFFER):
7680 * window.c (CHECK_WINDOW_CONFIGURATION):
7681 Move here from lisp.h, and make these functions static rather than
7683 * buffer.c (Qoverlayp):
7685 * fns.c (Qhash_table_p):
7686 * window.c (Qwindow_configuration_p):
7688 * lisp.h: Remove the abovementioned defns and decls.
7690 Use functions, not macros, for XINT etc (Bug#11935).
7691 In lisp.h, prefer functions to function-like macros, and
7692 constants to object-like macros, when either will do. This:
7693 . simplifies use, as there's no more need to worry about
7694 arguments' side effects being evaluated multiple times.
7695 . makes the code easier to debug on some platforms.
7696 However, when using gcc -O0, keep using function-like macros
7697 for a few critical operations, for performance reasons.
7698 This sort of thing isn't needed with gcc -Og, but -Og
7699 is a GCC 4.8 feature and isn't widely-enough available yet.
7700 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7701 Remove enum lsb_bits; no longer needed.
7702 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7703 * buffer.c (Qoverlap):
7705 * fns.c (Qhash_table_p):
7706 Now extern, so lisp.h can use these symbols.
7707 * dispextern.h: Include character.h, for MAX_CHAR etc.
7708 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7709 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7710 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7711 (GLYPH_CODE_P): Move here from lisp.h.
7712 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7713 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7714 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7715 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7716 XUNTAG now returns void *.
7717 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7718 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7719 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7720 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7721 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7722 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7723 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7724 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7725 New macros, renamed from their sans-lisp_h_ counterparts.
7726 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7727 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7728 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7729 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7730 If compiling via GCC without optimization, define these as macros
7731 in addition to inline functions.
7732 To disable this, compile with -DINLINING=0.
7733 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7734 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7735 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7736 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7737 (INTMASK, VALMASK): Now macros, since static values cannot be
7738 accessed from extern inline functions.
7739 (VALMASK): Also a constant, for benefit of old GDB.
7740 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7741 is INTEGERP, which can fold it in.
7742 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7743 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7744 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7745 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7746 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7747 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7748 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7749 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7750 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7751 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7752 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7753 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7754 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7755 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7756 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7757 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7758 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7759 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7760 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7761 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7762 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7763 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7764 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7765 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7766 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7767 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7768 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7769 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7770 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7771 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7772 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7773 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7774 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7776 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7777 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7778 (VALMASK): Define in one place rather than in two, merging the
7779 USE_LSB_TAG parts; this is simpler.
7780 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7781 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7782 Move up, to avoid use before definition.
7783 Also include "globals.h" earlier, for the same reason.
7784 (make_natnum): New function.
7785 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7786 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7787 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7788 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7789 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7790 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7791 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7792 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7793 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7794 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7795 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7796 (Qwindow_configuration_p, Qimage): New forward declarations.
7797 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7798 (STRING_COPYIN): Remove; unused.
7799 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7800 (xcar_addr, xcdr_addr): New functions. All uses changed.
7801 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7802 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7803 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7804 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7805 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7806 (TYPE_RANGED_INTEGERP): Simplify.
7807 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7808 (setlocale, fixup_locale, synchronize_system_messages_locale)
7809 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7810 Now empty functions, not macros.
7811 (functionp): Return bool, not int.
7812 * window.c (Qwindow_configuration_p): Now extern,
7813 so window.h can use it.
7814 * window.h (Qwindowp): Move decl back to lisp.h.
7816 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7818 * xdisp.c (Fline_pixel_height): New function, required for solving
7821 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7823 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7825 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7827 * lread.c (syms_of_lread):
7828 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7830 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7832 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7834 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7836 * fileio.c (expand_file_name): Doc fix.
7838 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7840 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7841 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7842 Wait for self, not for 0. This can't hurt on GNU or similar
7843 system, and may help with Cygwin.
7845 * keyboard.c: Don't use PROP (...) as an lvalue.
7846 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7847 Use set_prop (A, B), not PROP (A) = B.
7849 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7851 * xdisp.c (get_it_property): Use it->window instead of generating
7852 a Lisp object from it->w.
7854 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7856 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7857 get-char-property the window that is being rendered, instead of
7858 the buffer, to support window-specific overlays. (Bug#14575)
7859 (compute_display_string_pos): When W is NULL, use the current
7860 buffer as the object to pass to get-char-property.
7861 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7862 pointer member of the bidi iterator, since no window is pertinent
7865 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7867 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7868 being displayed, and pass it to compute_display_string_pos.
7869 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7870 (bidi_paragraph_init): All callers changed.
7872 * xdisp.c (init_from_display_pos, init_iterator)
7873 (handle_single_display_spec, next_overlay_string)
7874 (get_overlay_strings_1, reseat_1, reseat_to_string)
7875 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7876 Set bidi_it.w member from it->w.
7877 (compute_display_string_pos): Accept additional argument, the
7878 window being displayed, and pass it to Fget_char_property.
7881 * dispextern.h (struct bidi_it): New member w, the window being
7883 (compute_display_string_pos): Adjust prototype.
7885 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7887 * xgselect.c: Remove unneeded include xterm.h.
7889 * process.c (wait_reading_process_output): Check for NS before GLIB.
7890 GLIB may be linked in due to rsvg, but ns_select must be called.
7892 * xgselect.c (xg_select): Remove call to window_system_available
7893 and g_main_context_pending at the top, so Gdk events (i.e. file
7894 notify) are processed when Emacs is started with -nw.
7896 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7898 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7899 (ctagsfiles3): New variable, includes only *.m files.
7900 (TAGS): Use an explicit language name in the regular expressions,
7901 to avoid transformation of '/SOMETHING' by MSYS to
7902 'c:\MSYS\SOMETHING'.
7904 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7906 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7908 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7910 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7911 still need to set the mouse pointer shape and activate help-echo.
7914 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7916 A few porting etc. fixes for the new file monitor code.
7917 See the thread containing
7918 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7919 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7920 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7921 (dir_monitor_callback, Fgfile_rm_watch):
7922 Use assq_no_quit instead of Fassoc, for speed.
7923 (dir_monitor_callback, Fgfile_rm_watch):
7924 eassert that the monitor is a fixnum.
7925 (dir_monitor_callback): No need for CDR_SAFE.
7926 Simplify building of lisp with alternative tails.
7927 (Fgfile_add_watch, Fgfile_rm_watch):
7928 Do not assume glib functions set errno reliably on failure.
7929 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7930 and signal an error otherwise.
7931 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7932 Use Fdelq instead of Fdelete, for speed.
7934 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7936 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7937 don't insist on being invoked on a highlighted tool-bar button.
7938 Avoids losing tool-bar functionality when mouse-highlight is nil.
7939 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7940 Don't highlight when mouse-highlight is nil.
7941 (note_mouse_highlight): When mouse-highlight is nil, don't return
7942 right away; instead, run tool-bar and mode-line highlight
7943 subroutine, clear any existing highlight, and revert the mouse
7944 pointer to its default shape. (Bug#14558)
7946 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7948 * lisp.mk (lisp): Add prog-mode.el.
7950 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7952 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7953 * process.c (dummy_handler): New function.
7954 (lib_child_handler): New static var.
7955 (handle_child_signal): Invoke it.
7956 (catch_child_signal): If a library has set up a signal handler,
7957 save it into lib_child_handler.
7958 (init_process_emacs): If using glib and not on Windows, tickle glib's
7959 child-handling code so that it initializes its private SIGCHLD handler.
7960 * syssignal.h (SA_SIGINFO): Default to 0.
7961 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7962 31; it should no longer be needed now.
7964 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7966 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7968 * gfilenotify.c (globals_of_gfilenotify): New function.
7969 (syms_of_gfilenotify): Move global initialization there.
7971 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7973 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7975 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7976 * keyboard.c (menu_bar_items, tool_bar_items):
7977 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7978 not override local keymaps any more.
7980 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7982 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7984 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7986 * w32console.c (initialize_w32_display): Return the dimensions of
7987 the console window via 2 additional arguments, not via the current
7988 frame. This avoids crashes due to overrunning the bounds of
7989 frame's decode_mode_spec_buffer, which is not resized following
7990 the change of the frame dimensions from the initial 10x10.
7992 * w32term.h (w32_initialize_display_info): Adjust prototype.
7994 * term.c (init_tty): Take dimensions of the frame from the values
7995 returned by initialize_w32_display.
7997 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7998 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7999 (LIBES): Add $(GFILENOTIFY_LIBS).
8001 * w32inevt.c (handle_file_notifications): Add dummy implementation
8002 for !HAVE_W32NOTIFY.
8004 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8006 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8008 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8010 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8012 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8014 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8016 Fix minor problems found by static checking.
8017 * data.c (pure_write_error):
8018 Use xsignal2, not Fsignal, as Fsignal might return.
8019 * eval.c (set_backtrace_debug_on_exit): Now static.
8020 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8021 No longer inline. EXTERN_INLINE is needed only for functions
8022 defined in .h files. Reindent function header as per GNU style.
8023 (backtrace_p, backtrace_top, backtrace_next):
8024 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8025 compiler or linker. Add extern decls to pacify gcc -Wall.
8026 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8028 * frame.c (free_monitors): Define only on platforms that need it.
8029 * nsterm.m (ns_term_init):
8030 * process.c (catch_child_signal):
8031 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8032 defined on all porting targets these days.
8033 * process.c, process.h (catch_child_signal):
8034 Make it extern only if NS_IMPL_GNUSTEP is defined.
8036 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8038 * w32.c (gettimeofday): Make the signature identical to prototype
8039 in nt/inc/sys/time.h.
8041 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8043 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8046 * keyboard.c (safe_run_hooks_error): Improve error message.
8048 * data.c (pure_write_error): Add `object' argument.
8049 * puresize.h (CHECK_IMPURE): Use it.
8051 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8053 * Makefile.in (NOTIFY_OBJ): New variable.
8054 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8056 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8057 Call syms_of_gfilenotify.
8059 * gfilenotify.c: New file.
8061 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8062 and Qfile_w32notify.
8063 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8064 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8066 * lisp.h: Declare syms_of_gfilenotify.
8068 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8070 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8072 Merge the specpdl and backtrace stacks. Make the structure of the
8073 specpdl entries more obvious via a tagged union of structs.
8074 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8075 (enum specbind_tag): New enum.
8076 (struct specbinding): Make it a tagged union of structs.
8077 Add a case for backtrace records.
8078 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8079 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8080 (backtrace_debug_on_exit): New accessors.
8081 (struct backtrace): Remove.
8082 (struct catchtag): Remove backlist field.
8083 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8085 (Flocal_variable_p): Speed up the common case where the binding is
8087 * eval.c (backtrace_list): Remove.
8088 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8089 (set_backtrace_args, set_backtrace_nargs)
8090 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8091 (backtrace_next): New functions.
8092 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8093 (unwind_to_catch, internal_lisp_condition_case)
8094 (internal_condition_case, internal_condition_case_1)
8095 (internal_condition_case_2, internal_condition_case_n): Don't bother
8096 with backtrace_list any more.
8097 (Fsignal): Adjust to new backtrace format.
8098 (grow_specpdl): Move up.
8099 (record_in_backtrace): New function.
8100 (eval_sub, Ffuncall): Use it.
8101 (apply_lambda): Adjust to new backtrace format.
8102 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8104 (specbind): Adjust to new specpdl format. Simplify.
8105 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8106 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8108 (mark_backtrace): Remove.
8109 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8110 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8111 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8113 * profiler.c (record_backtrace): Use get_backtrace.
8114 (handle_profiler_signal): Use backtrace_top_function.
8115 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8118 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8120 * process.h (catch_child_signal): Declare.
8122 * process.c (catch_child_signal): New function.
8123 (init_process_emacs): Call it.
8125 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8126 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8128 (x_set_cursor_type): Remove declaration.
8129 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8130 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8131 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8132 (ns_get_color): Use F suffix on float.
8133 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8134 (ns_get_rgb_color): Remove.
8135 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8136 (note_mouse_movement): x and y are CGFloat.
8137 (ns_draw_fringe_bitmap): Remove unused rowY.
8138 Change #if to COCOA && >= 10_6.
8139 (ns_draw_window_cursor): Remove unused overspill.
8140 (ns_draw_underwave): width and x are EamcsCGFloat.
8141 (ns_draw_box): thickness is CGFloat.
8142 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8143 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8144 if not in main thread.
8145 (ns_get_pending_menu_title, ns_check_menu_open)
8146 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8147 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8148 (sendFromMainThread:): New method.
8149 (changeFont:): size is CGFloat.
8150 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8151 Disable warning about permanent text.
8152 (characterIndexForPoint:): Adjust return type depending on GNUstep
8154 (mouseDown:): delta is CGFloat.
8155 (updateFrameSize): Remove unised variable f.
8156 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8157 Cast float to EmacsCGFloat.
8158 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8159 also to -1 when restoring.
8160 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8161 inside NS_IMPL_COCOA.
8162 (toggleFullScreen:): Put call to toggleFullScreen inside
8163 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8164 (setPosition:portion:whole:): por is CGFloat.
8165 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8166 (mouseDown:): Use CGFloat.
8167 (mouseDragged:): Remove unised variable edge.
8168 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8170 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8172 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8173 when NS_IMPL_GNUSTEP.
8174 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8175 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8176 (EmacsToolbar): Add clearAll. Add tag argument to
8177 addDisplayItemWithImage.
8178 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8180 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8182 * nsmenu.m (ns_update_menubar): Make static.
8183 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8184 (fillWithWidgetValue:): Add cast to SEL for setAction.
8185 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8186 (update_frame_tool_bar): Update code for GNUstep.
8187 (clearAll): New method.
8188 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8189 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8190 Move identifierToItem setObject and activeIdentifiers addObject before
8191 call to insertItemWithItemIdentifier.
8192 (validateVisibleItems): Fix indentation.
8193 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8194 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8195 UtilityWindow to aStyle, remove call to setStyleMask.
8197 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8199 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8200 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8201 Use F suffix on floats.
8202 (ns_char_width): Returns CGFloat.
8203 (ns_ascii_average_width): w is CGFloat instead of float.
8204 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8206 (ns_glyph_metrics): CGFloat instead of float.
8208 * nsfns.m (x_set_foreground_color, x_set_background_color):
8210 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8211 remove unused variables.
8212 (Fns_read_file_name): Keep track if panel is for save.
8213 Use ns_filename_from_panel/ns_directory_from_panel.
8214 (Fns_list_services): delegate only used for COCOA.
8215 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8216 Just return the input if GNUstep.
8217 (x_screen_planes): Remove.
8218 (Fxw_color_values): Use EmacsCGFloat
8219 (Fns_display_monitor_attributes_list): Only get screen number for
8221 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8223 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8224 ns_directory_from_panel.
8226 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8228 * process.c (handle_child_signal): Also use WCONTINUED.
8229 This is so that list-processes doesn't mistakenly list the process
8230 as stopped, when the process has actually been continued and is
8233 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8235 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8236 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8237 not already configured.
8239 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8241 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8243 * Makefile.in (mostlyclean): Remove *.res files.
8245 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8247 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8248 a buffer (bug#8447).
8250 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8252 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8253 display vector, and we backtrack, handle the case that the
8254 previous character position is also displayed from a display
8255 vector or covered by a display string or image. (Bug#14476)
8257 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8259 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8260 (struct MonitorInfo, free_monitors): Remove.
8261 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8262 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8263 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8266 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8267 (struct MonitorInfo, free_monitors): Remove.
8268 (ns_screen_name): Make static.
8269 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8270 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8273 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8274 (struct MonitorInfo): New struct.
8275 (free_monitors, make_monitor_attribute_list): Declare.
8277 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8279 (free_monitors, make_monitor_attribute_list): New functions.
8280 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8283 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8285 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8287 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8289 * keyboard.c: Apply keyboard decoding only to events that come directly
8290 from the tty, not from unread-command-events (bug#14368).
8291 (read_event_from_main_queue): New function, extracted from read_char.
8292 (read_decoded_char): Remove.
8293 (read_decoded_event_from_main_queue): New function to replace it.
8294 (read_char): Use it.
8295 (read_key_sequence): Use read_char rather than read_decoded_char.
8297 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8299 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8301 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8303 2013-05-22 Kenichi Handa <handa@gnu.org>
8305 The following changes are to fix the setting of
8306 buffer-file-coding-system on, for instance, C-x RET c unix RET
8307 _FILE_OF_DOS_EOL_TYPE_ RET.
8309 * coding.h (struct coding_system): New member detected_utf8_chars.
8311 * coding.c (detect_coding_utf_8): Count characters and check EOL
8312 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8314 (setup_coding_system): Do not initialize coding->head_ascii.
8315 (check_ascii): Do not set coding->eol_seen but update it. Do not
8316 call adjust_coding_eol_type here.
8317 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8318 If the eol-type of CODING is already specified, adjust the eol type
8319 of the found coding-system.
8320 (decode_coding_gap): Cancel previous change. Utilize the
8321 character numbers counted by detect_coding_utf_8. Fix detection
8324 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8326 * search.c (looking_at_1): Only set last_thing_searched if the match
8327 changed the match-data (bug#14281).
8329 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8331 * xdisp.c (reseat_at_previous_visible_line_start):
8332 Already declared in dispextern.h, so remove it here.
8333 (move_it_vertically_backward): Likewise.
8335 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8337 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8338 (Fx_display_pixel_width, Fx_display_pixel_height)
8339 (Fx_display_mm_width, Fx_display_mm_height):
8340 Mention `display-monitor-attributes-list' in docstrings.
8342 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8343 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8344 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8345 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8346 (Fx_display_backing_store, Fx_display_visual_class)
8347 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8348 (Fx_display_grayscale_p, Fx_display_pixel_width)
8349 (Fx_display_pixel_height, Fx_display_planes)
8350 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8351 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8352 (Fx_display_mm_width, Fx_display_mm_height)
8353 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8354 height for all physical monitors as in X11.
8356 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8357 Return pixel width or height for all physical monitors as in X11.
8359 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8361 Port --enable-gcc-warnings to clang.
8362 * bytecode.c (exec_byte_code):
8364 Redo diagnostic pragmas to pacify clang, too.
8365 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8366 * editfns.c (Fencode_time):
8367 * fileio.c (file_accessible_directory_p):
8368 * font.c (font_unparse_xlfd):
8369 Use '&"string"[index]' instead of '"string" + (index)'.
8370 * undo.c (user_error): Remove; unused.
8372 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8374 * insdel.c (insert_1_both): Document the arguments, instead of
8375 referring to insert_1, which no longer exists.
8377 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8378 some window, increment windows_or_buffers_changed, so that
8379 *Messages* display in that window is updated. (Bug#14408)
8381 * w32.c: Include epaths.h.
8382 (init_environment): Use cmdproxy.exe without leading directories.
8383 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8385 (gettimeofday): Adjust signature and return value to Posix
8388 * unexw32.c (open_output_file): Delete the existing emacs.exe
8389 before creating it, to break the hard link to the versioned
8392 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8393 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8394 (FIRSTFILE_OBJ): New variables.
8395 (W32_RES): Rename to EMACSRES. All users changed.
8396 (base_obj): Use $(CM_OBJ).
8397 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8398 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8399 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8400 $(W32_RES_LINK) before $(LIBES).
8401 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8403 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8405 * makefile.w32-in (DOC): Use just "DOC".
8407 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8409 * process.c: Export default filters and sentinels to Elisp.
8410 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8412 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8413 (Fset_process_sentinel, Fformat_network_address):
8414 Default to them instead of nil.
8415 (server_accept_connection): Sentinels can't be nil any more.
8416 (read_and_dispose_of_process_output): New function, extracted from
8417 read_process_output.
8418 (read_process_output): Use it; filters can't be nil.
8419 (Finternal_default_process_filter): New function, extracted from
8420 read_process_output.
8421 (exec_sentinel_unwind): Remove function.
8422 (exec_sentinel): Don't zilch sentinel while running.
8423 (status_notify): Sentinels can't be nil.
8424 (Finternal_default_process_sentinel): New function extracted from
8426 (setup_process_coding_systems): Default filter is not nil any more.
8427 (syms_of_process): Export new Elisp functions and initialize
8429 * lisp.h (make_lisp_proc): New function.
8431 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8433 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8435 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8437 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8438 unless we know that the window w is a leaf window.
8439 Another attempt at solving bug#14062.
8441 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8443 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8446 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8448 * image.c (gif_load): Check that subimages fit (Bug#14345).
8450 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8452 * lread.c (skip_dyn_eof): New function.
8453 (read1): Use it to skip the end of a file in response to #@00.
8455 * doc.c (get_doc_string): Slightly relax the sanity checking.
8457 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8459 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8460 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8461 (MonitorInfo): New struct.
8462 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8463 (Fns_display_monitor_attributes_list): New functions.
8464 (display-usable-bounds): Remove.
8465 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8468 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8470 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8471 (GTK_CHECK_VERSION): New macro, if not already defined.
8472 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8473 replaced by GTK_CHECK_VERSION.
8475 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8477 * xterm.h (GTK_PREREQ): New macro.
8478 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8479 to use this macro instead, for consistency and clarity.
8481 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8483 * xdisp.c (row_for_charpos_p): New function, with code of
8484 cursor_row_p, but accepts an additional argument CHARPOS instead
8485 of using a hardcoded PT.
8486 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8487 (row_containing_pos): Call row_for_charpos_p instead of partially
8488 doing the same. Fixes cursor positioning under longlines-mode
8489 when longlines-show-effect includes more than one newline, when
8490 moving the cursor vertically up.
8492 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8494 * makefile.w32-in (ACL_H): New macro.
8495 ($(BLD)/fileio.$(O)): Update dependencies.
8497 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8499 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8500 * Makefile.in (LIB_ACL): New macro.
8501 (LIBACL_LIBS): Remove.
8502 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8503 * fileio.c: Include <acl.h>.
8504 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8505 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8507 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8510 * unexelf.c: Don't assume ElfW (Half) fits in int.
8511 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8512 when dealing with ElfW (Half) values, since they can exceed 2**31
8513 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8514 (entry_address): Omit unused NUM arg. All uses changed.
8516 2013-05-07 Juri Linkov <juri@jurta.org>
8518 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8519 to the string converted from number with `Fnumber_to_string'.
8522 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8524 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8525 This fixes a problem introduced by my previous change.
8527 2013-05-07 Glenn Morris <rgm@gnu.org>
8529 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8531 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8533 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8535 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8537 Static checking by GCC 4.8.0.
8538 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8539 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8540 (x_get_monitor_attributes_fallback)
8541 (x_get_monitor_attributes_xinerama)
8542 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8543 Define only if USE_GTK.
8544 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8545 (x_get_monitor_attributes_fallback): Omit unused locals.
8546 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8547 Use double, not float, to avoid mixed-mode floating point arithmetic.
8549 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8550 Jan Djärv <jan.h.d@swipnet.se>
8552 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8553 (XINERAMA_CFLAGS): New macros.
8554 (ALL_CFLAGS, LIBES): Use them.
8556 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8557 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8558 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8559 (syms_of_xfns): DEFSYM them.
8560 (struct MonitorInfo): New struct.
8561 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8562 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8563 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8564 (x_get_monitor_attributes_xinerama): New functions.
8565 (Fx_display_monitor_attributes_list): New primitive.
8566 (syms_of_xfns): Defsubr it.
8568 * xterm.h (x_display_info): Add Xatom_net_workarea and
8569 Xatom_net_current_desktop.
8571 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8572 and dpyinfo->Xatom_net_current_desktop.
8574 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8576 * xdisp.c (pos_visible_p): Use the special code for finding the
8577 beginning of a display property or overlay for any "replacing"
8578 display property, not just for display strings. This solves
8579 incorrect reporting of position by posn-at-point. (Bug#14241)
8581 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8583 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8584 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8585 Verify that ElfW (Half) fits in int.
8586 (fatal): Use same signature as lisp.h.
8587 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8588 configure and build with -DUNEXELF_DEBUG without worrying about
8589 other modules that use DEBUG.
8590 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8591 possibly-wide integers now uses it instead of plain fprintf.
8592 (entry_address): New function, which avoids problems with 32-bit
8593 overflow on 64-bit hosts.
8594 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8595 (round_up): Don't assume the remainder fits in int.
8596 (find_section): Use bool for boolean. Simplify debug code.
8597 (unexec): Don't assume file sizes fit in int or size_t.
8598 Omit unnecessary trailing newline in 'fatal' format.
8599 Use strerror rather than outputting decimal error number.
8600 Remove unused code when emacs is not defined;
8601 this file relies on Emacs now.
8602 Don't assume e_phnum and e_shnum are positive.
8604 * regex.c: Fix problems when DEBUG is defined.
8605 (extract_number, extract_number_and_incr): Define regardless of
8606 whether DEBUG is defined; that's simpler and makes the code less
8607 likely to go stale in the normal case when DEBUG is not defined.
8608 Return int rather than taking an int * arg. All callers changed.
8609 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8610 Remove, replacing with ...
8611 (DEBUG_PRINT): New macro. All callers changed.
8612 (DEBUG_COMPILES_ARGUMENTS): New macro.
8613 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8614 (print_compiled_pattern, print_double_string) [DEBUG]:
8615 Use prototype rather than old-style definition.
8616 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8617 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8618 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8619 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8620 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8621 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8622 This matters only when DEBUG is defined.
8624 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8626 * xdisp.c (set_iterator_to_next): Set the
8627 ignore_overlay_strings_at_pos_p flag only if we are _really_
8628 iterating over an overlay string, as indicated by the
8629 current.overlay_string_index member. (Bug#14306)
8631 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8633 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8634 to where it is used, to avoid autorelease issues (Bug#14050).
8636 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8638 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8639 * fileio.c (syms_of_fileio): Implement this.
8640 * filelock.c (create_lock_file): If symbolic links don't work, so
8641 we use a regular file as a lock file, do not fsync the lock file;
8644 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8646 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8647 (syms_of_minibuf): Adjust accodingly.
8649 * callint.c (Fcall_interactively): Adjust calls accordingly.
8651 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8653 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8654 w->contents is a buffer before computing everything else.
8655 Use parentheses to disambiguate last part of the condition.
8657 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8658 assertion violations. (Bug#14062)
8660 2013-05-01 David Reitter <david.reitter@gmail.com>
8662 * nsfns.m (ns_tooltip): Initialize.
8664 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8666 * coding.c (decode_coding_gap): Don't remove the character before
8667 a newline unless it's a CR character. (Bug#14287)
8669 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8671 * dispextern.h (struct face): Move enum face_underline_type
8672 earlier so that bitfields can be in the same word.
8674 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8676 * nsfns.m (handlePanelKeys): New function.
8677 (EmacsOpenPanel:performKeyEquivalent:)
8678 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8679 arrows/function/control and copy/paste keys (Bug#14296).
8681 2013-04-27 Juri Linkov <juri@jurta.org>
8683 * callint.c (Fcall_interactively): Call `Qread_number' for
8684 interactive code letter `n' instead of using duplicate code.
8687 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8689 * systime.h (make_timeval): Declare as 'const'.
8691 2013-04-27 Kenichi Handa <handa@gnu.org>
8693 * font.c (font_open_entity): Always open a font of manageable
8696 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8698 Port better to AIX (Bug#14258).
8699 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8702 2013-04-24 Kenichi Handa <handa@gnu.org>
8704 * coding.c (decode_coding_iso_2022): When an invalid escape
8705 sequence is encountered, reset the invocation and designation
8706 status to the safest one.
8708 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8710 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8711 Without this fix, "make distclean" leaves stamp-h1 behind.
8713 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8715 * w32fns.c (w32_fullscreen_rect): New function to compute the
8716 window rectangle for the given fullscreen mode.
8717 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8718 longer tunes the window size. This keeps the window's edges flush
8719 with the screen and allows the taskbar to hide itself in fullboth.
8721 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8722 window decorations and uses the entire screen.
8724 * w32term.h (w32_fullscreen_rect) Add prototype.
8725 (struct w32_output): Replace normal_width, normal_height,
8726 normal_top, and normal_left members with a single normal_placement
8728 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8730 (FRAME_NORMAL_PLACEMENT): New macro.
8732 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8734 * minibuf.c (Ftest_completion): Silence compiler warning.
8736 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8738 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8741 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8744 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8745 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8746 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8747 parentheses where appropriate.
8749 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8751 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8753 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8755 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8756 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8757 Mention in the doc string that setting these variables takes
8758 effect only after a call to set-window-buffer. (Bug#14200)
8760 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8762 * indent.c (Fvertical_motion): Don't consider display strings on
8763 overlay strings as display strings on the buffer position we
8764 started from. This prevents vertical cursor motion from jumping
8765 more than one line when there's an overlay string with a display
8766 property at end of line.
8767 Reported by Karl Chen <Karl.Chen@quarl.org> in
8768 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8770 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8772 * window.c (select_window): `record_buffer' even if window is
8773 already selected (bug#14191).
8775 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8777 * window.c (Fwindow_end): Test more flags, including the buffer's
8778 last_overlay_modified flag, to determine whether the window's
8779 display is really up-to-date. Prevents the function from
8780 returning a stale value. (Bug#14170)
8781 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8784 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8786 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8787 garbaged only if it is not already the top frame on its TTY.
8788 This prevents flickering due to constant redrawing of TTY frames when
8789 there are GUI frames open in the same session. (Bug#13864)
8791 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8793 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8794 of marking the idle timers directly.
8796 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8798 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8801 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8803 * window.c (select_window): Don't record_buffer while the invariant is
8804 temporarily broken (bug#14161).
8806 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8808 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8810 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8812 2013-04-07 Romain Francoise <romain@orebokech.com>
8814 Ignore additional platform-specific ACL errors (Bug#13702).
8815 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8816 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8818 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8820 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8823 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8825 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8826 This bug was introduced by my 2013-02-25 change that simplified
8827 data_start configuration. Without this change, on GNU/Linux
8828 an Emacs configured with --enable-profiling fails immediately
8829 due to a profiler signal.
8830 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8831 with these flags. On platforms where special flags are needed
8832 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8833 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8834 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8836 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8838 Get rid of some platform-specific functions examining window
8839 system and its capabilities. This is a partial rework of the
8841 * lisp.h (have_menus_p): Remove prototype. This function is
8842 replaced with platform-independent window_system_available.
8843 (check_window_system): Move to...
8844 * frame.h (decode_window_system_frame, window_system_available):
8845 ...here, add new prototypes.
8846 * frame.c (window_system_available, decode_window_system_frame):
8848 (check_window_system): Platform-independent now.
8849 * xterm.h (x_in_use): Remove declaration.
8851 * w32term.h (check_x_frame):
8852 * nsterm.h (check_x_frame): Remove prototypes. This function
8853 is replaced with platform-independent decode_window_system_frame.
8854 * msdos.c (have_menus_p): Remove.
8855 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8856 Remove platform-specific functions. Use check_window_system,
8857 decode_window_system_frame and check_ns_display_info where
8858 appropriate. Minor style and comment tweaks.
8859 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8860 (check_x_frame): Likewise.
8861 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8863 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8864 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8865 * xmenu.c, xselect.c: All related users changed.
8867 2013-04-03 Kenichi Handa <handa@gnu.org>
8869 The following changes is to optimize the code for reading UTF-8
8872 * coding.c (check_ascii): Rename from detect_ascii. Return value
8873 changed. Check EOL format. Do not call adjust_coding_eol_type
8875 (check_utf_8): New function.
8876 (adjust_coding_eol_type): Do nothing if already adjusted.
8877 (detect_coding): Compare the return value of check_ascii with
8878 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8879 (decode_coding_gap): Optimize for valid UTF-8.
8881 2013-03-21 Kenichi Handa <handa@gnu.org>
8883 * coding.c (syms_of_coding): Cancel previous change.
8885 * insdel.c (insert_from_gap): Fix previous change.
8887 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8889 Consistently use platform-specific function to detect window system.
8890 * lisp.h (check_window_system): New prototype. This function is
8891 going to replace check_x, check_w32 and check_ns.
8892 (have_menus_p): Mention msdos.c in comment.
8893 * fontset.c (check_window_system_func): Remove. Adjust all users.
8894 * fontset.h (check_window_system_func): Remove prototype.
8895 * nsterm.h (check_ns):
8896 * xterm.h (check_x):
8897 * w32term.h (check_w32): Likewise.
8898 * menu.c (Fx_popup_menu): Use check_window_system.
8899 * msdos.c (check_window_system): Define for MS-DOS.
8900 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8901 * w32fns.c (check_window_system): Likewise for MS-Windows.
8902 * xfns.c (check_window_system): Likewise for X.
8903 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8904 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8906 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8908 Prefer < to > in range checks such as 0 <= i && i < N.
8909 This makes it easier to visualize quantities on a number line.
8910 This patch doesn't apply to all such range checks,
8911 only to the range checks affected by the 2013-03-24 change.
8912 This patch reverts most of the 2013-03-24 change.
8913 * alloc.c (xpalloc, Fgarbage_collect):
8914 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8915 * character.c (string_escape_byte8):
8916 * charset.c (read_hex):
8917 * data.c (cons_to_unsigned):
8918 * dispnew.c (update_frame_1):
8919 * doc.c (Fsubstitute_command_keys):
8920 * doprnt.c (doprnt):
8921 * editfns.c (hi_time, decode_time_components):
8922 * fileio.c (file_offset):
8923 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8924 * font.c (font_intern_prop):
8925 * frame.c (x_set_alpha):
8926 * gtkutil.c (get_utf8_string):
8927 * indent.c (check_display_width):
8928 * keymap.c (Fkey_description):
8929 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8931 * minibuf.c (read_minibuf_noninteractive):
8932 * process.c (wait_reading_process_output):
8933 * search.c (Freplace_match):
8934 * window.c (get_phys_cursor_glyph):
8935 * xdisp.c (redisplay_internal):
8936 * xsmfns.c (smc_save_yourself_CB):
8937 Prefer < to > for range checks.
8938 * dispnew.c (sit_for): Don't mishandle NaNs.
8939 This fixes a bug introduced in the 2013-03-24 change.
8940 * editfns.c (decode_time_components): Don't hoist comparison.
8941 This fixes another bug introduced in the 2013-03-24 change.
8943 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8945 * frame.h (struct frame): Drop scroll_bottom_vpos
8946 member becaue all real users are dead long ago.
8947 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8948 * xdisp.c (redisplay_internal): Adjust user.
8950 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
8952 * nsmenu.m (showAtX:Y:for:): setLevel to
8953 NSPopUpMenuWindowLevel (Bug#13998).
8955 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8957 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8958 (ns_check_pending_open_menu): Declare.
8960 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8961 (x_activate_menubar): Update the menu with title that matches
8962 ns_get_pending_menu_title, and call
8963 ns_check_pending_openmenu (Bug#12698).
8964 (menuWillOpen:): New method.
8965 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8967 * nsterm.m (menu_will_open_state, menu_mouse_point)
8968 (menu_pending_title): New varaibles.
8969 (ns_get_pending_menu_title, ns_check_menu_open)
8970 (ns_check_pending_open_menu): New functions.
8972 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8974 * indent.c (current_column_bol_cache): Remove leftover which is not
8975 used in Fmove_to_column any more.
8976 (current_column, scan_for_column): Adjust users.
8977 * keyboard.c (last_point_position_buffer, last_point_position_window):
8978 Remove leftovers which are not used for recording undo any more.
8979 (command_loop_1, syms_of_keyboard): Adjust users.
8980 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8981 redisplay_window any more.
8982 (move_it_to): Adjust user.
8984 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8986 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8987 Update dependencies.
8989 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8991 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8992 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8995 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8997 * window.h (struct window): Replace hchild, vchild and buffer slots
8998 with a single slot 'contents'. This is possible because each valid
8999 window may have either the child window (in vertical or horizontal
9000 combination) or buffer to display (for the leaf window). Using that,
9001 a lot of operations to traverse and/or change window hierarchies may
9002 be simplified. New member horizontal is used to distinguish between
9003 horizontal and vertical combinations of internal windows.
9004 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9005 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9006 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9007 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9008 Use contents slot, not buffer, where appropriate.
9009 (wset_combination): New function.
9010 (wset_buffer): Add eassert.
9011 (Fframe_first_window): Simplify the loop reaching first window.
9012 (Fwindow_buffer): Use WINDOW_LEAF_P.
9013 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9014 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9015 (unshow_buffer): Convert initial debugging check to eassert.
9016 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9017 (make_parent_window, window_resize_check, window_resize_apply)
9018 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9019 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9020 Adjust to match struct window changes.
9021 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9022 (mark_window_cursors_off, count_windows, get_leaf_windows)
9023 (foreach_window_1): Simplify the loop.
9024 * alloc.c (mark_object): Do not check for the leaf window because
9025 internal windows has no glyph matrices anyway.
9026 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9027 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9028 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9029 (build_frame_matrix_from_window_tree, mirror_make_current)
9030 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9031 (update_window_tree, set_window_update_flags): Simplify the loop.
9032 (sync_window_with_frame_matrix_rows): Enforce live window.
9033 Use contents slot, not buffer, where appropriate.
9034 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9035 and WINDOW_HORIZONTAL_COMBINATION_P.
9036 (make_frame_visible_1): Simplify the loop.
9037 Use contents slot, not buffer, where appropriate.
9038 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9039 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9040 (expose_window_tree): Likewise.
9041 Use contents slot, not buffer, where appropriate.
9042 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9043 to avoid deleted windows. Use contents slot instead of buffer.
9044 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9045 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9046 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9047 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9049 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9051 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9052 identify the reasons for assertion violations in bug#14062 and
9054 (Fx_show_tip): Fix compilation error under
9055 "--enable-check-lisp-object-type". (Bug#14073)
9057 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9058 Reported by <rzl24ozi@gmail.com>.
9060 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9062 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9064 (unwind_with_echo_area_buffer): ...to restore it here.
9065 This is needed to ensure that...
9066 (redisplay_window): ...both window markers are valid here,
9067 which is verified by eassert.
9068 * editfns.c (save_excursion_save): Do not assume that
9069 selected_window always displays the buffer.
9070 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9073 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9075 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9078 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9080 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9082 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9084 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9085 since MinGW's w32api headers do. This avoids compiler warnings.
9087 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9090 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9092 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9094 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9096 * gtkutil.c (style_changed_cb): Check if frame is live and an
9097 X frame (Bug#14038).
9099 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9101 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9102 Define only for _WIN32_WINNT less than 0x0500.
9103 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9105 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9106 see its own definitions of 'struct timeval' and 'struct timezone'.
9108 Fix incompatibilities between MinGW.org and MinGW64 headers.
9109 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9111 * w32.c (REPARSE_DATA_BUFFER): Guard with
9112 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9114 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9116 * xterm.c: Include X11/XKBlib.h
9117 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9119 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9121 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9123 * blockinput.h (input_blocked_p): Likewise.
9124 * bytecode.c (exec_byte_code): Likewise.
9125 * callproc.c (call_process_kill, call_process_cleanup)
9126 (Fcall_process): Likewise.
9127 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9128 (Fccl_execute_on_string): Likewise.
9129 * character.c (string_escape_byte8): Likewise.
9130 * charset.c (read_hex): Likewise.
9131 * cm.c (calccost): Likewise.
9132 * data.c (cons_to_unsigned): Likewise.
9133 * dired.c (directory_files_internal, file_name_completion):
9135 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9136 (sit_for): Likewise.
9137 * doc.c (Fsubstitute_command_keys): Likewise.
9138 * doprnt.c (doprnt): Likewise.
9139 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9140 * emacsgtkfixed.c: Likewise.
9141 * fileio.c (file_offset, Fwrite_region): Likewise.
9142 * floatfns.c (Fexpt, fmod_float): Likewise.
9143 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9145 * font.c (font_intern_prop): Likewise.
9146 * frame.c (x_set_alpha): Likewise.
9147 * gtkutil.c (get_utf8_string): Likewise.
9148 * indent.c (check_display_width): Likewise.
9149 * intervals.c (create_root_interval, rotate_right, rotate_left)
9150 (split_interval_right, split_interval_left)
9151 (adjust_intervals_for_insertion, delete_node)
9152 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9153 (merge_interval_right, merge_interval_left, copy_intervals)
9154 (set_intervals_multibyte_1): Likewise.
9155 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9156 * keymap.c (Fkey_description): Likewise.
9157 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9158 * lread.c (openp, read_integer, read1, string_to_number):
9160 * menu.c (ensure_menu_items): Likewise.
9161 * minibuf.c (read_minibuf_noninteractive): Likewise.
9162 * print.c (printchar, strout): Likewise.
9163 * process.c (create_process, Faccept_process_output)
9164 (wait_reading_process_output, read_process_output, send_process)
9165 (wait_reading_process_output): Likewise.
9166 * profiler.c (make_log, handle_profiler_signal): Likewise.
9167 * regex.c (re_exec): Likewise.
9168 * regex.h: Likewise.
9169 * search.c (looking_at_1, Freplace_match): Likewise.
9170 * sysdep.c (get_child_status, procfs_ttyname)
9171 (procfs_get_total_memory): Likewise.
9172 * systime.h (EMACS_TIME_VALID_P): Likewise.
9173 * term.c (dissociate_if_controlling_tty): Likewise.
9174 * window.c (get_phys_cursor_glyph): Likewise.
9175 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9176 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9178 * xfns.c (Fx_window_property): Likewise.
9179 * xmenu.c (set_frame_menubar): Likewise.
9180 * xselect.c (x_get_window_property, x_handle_dnd_message):
9182 * xsmfns.c (smc_save_yourself_CB): Likewise.
9183 * xterm.c (x_scroll_bar_set_handle): Likewise.
9185 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9187 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9188 to be optional or nil. Adjust comment and convert it to docstring.
9189 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9190 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9192 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9194 Static checking by GCC 4.8-20130319.
9195 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9196 * process.c (Fset_process_datagram_address)
9197 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9198 * xdisp.c (get_char_face_and_encoding):
9199 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9200 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9201 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9203 2013-03-24 Ken Brown <kbrown@cornell.edu>
9205 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9206 fix compilation on 64-bit Cygwin, where underscores are not
9207 automatically prepended.
9209 * w32term.c (w32_initialize): Silence compiler warning.
9211 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9213 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9214 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9215 variables, to save and restore frame dimensions.
9216 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9217 after returning from a 'fullscreen' configuration.
9218 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9219 to avoid races between the main thread and the input thread.
9221 * w32term.h (struct w32_output): New members normal_width,
9222 normal_height, normal_top, normal_left, and prev_fsmode.
9223 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9224 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9227 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9228 'fullscreen' parameter. Always record previous width and height
9229 of the frame, except when switching out of maximized modes, so
9230 that they could be restored correctly, instead of resetting to the
9231 default frame dimensions. Send SC_RESTORE command to the frame,
9232 unless we are going to send SC_MAXIMIZE, to restore the frame
9233 resize hints in the mouse pointer shown by the window manager.
9236 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9238 * lisp.h (get_frame_param): Adjust conditions for prototype
9241 2013-03-22 Ken Brown <kbrown@cornell.edu>
9243 * unexcw.c: Drop unneeded inclusion of w32common.h.
9244 (report_sheap_usage): Declare.
9245 (read_exe_header): Add magic numbers for x86_64.
9246 (fixup_executable): Fix printf format specifier for unsigned long
9249 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9251 * frame.h (struct frame): Put menu_bar_window under #ifdef
9252 because this member is not needed when X toolkit is in use.
9253 (fset_menu_bar_window):
9254 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9255 (free_glyphs, update_frame):
9256 * xdisp.c (expose_frame): Likewise.
9257 (display_menu_bar): Likewise. Remove redundant eassert.
9258 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9261 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9263 Use functions and constants to manipulate Lisp_Save_Value objects.
9264 This replaces code that used macros and strings and token-pasting.
9265 The change makes the C source a bit easier to follow,
9266 and shrinks the Emacs executable a bit.
9267 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9268 (make_save_value): Change 1st arg from string to enum. All callers
9271 (mark_object): Use if, not #if, for GC_MARK_STACK.
9272 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9273 (XSAVE_OBJECT): Now functions, not macros.
9274 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9275 the constant was never used.
9276 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9277 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9278 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9279 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9281 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9282 type3 with a single member save_type. All uses changed.
9283 (save_type, set_save_pointer, set_save_integer): New functions.
9284 * print.c (PRINTX): Remove.
9286 * alloc.c: Remove redundant static declarations.
9288 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9290 * window.h (struct window): Convert left_col, top_line, total_lines
9291 and total_cols from Lisp_Objects to integers. Adjust comments.
9292 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9294 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9295 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9296 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9297 Adjust users where appropriate.
9299 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9301 * frame.h (struct frame): Drop resx and resy because the same data is
9302 available from window system-specific output context. Adjust users.
9303 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9304 New functions to provide defaults when no window system available.
9305 (FRAME_RES_X, FRAME_RES_Y): New macros.
9306 (NUMVAL): Move from xdisp.c.
9307 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9308 (Ffont_face_attributes, Fopen_font):
9309 * image.c (gs_load):
9310 * w32font.c (fill_in_logfont):
9311 * xdisp.c (calc_pixel_width_or_height):
9312 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9313 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9315 2013-03-20 Kenichi Handa <handa@gnu.org>
9317 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9318 to 1 (temporary workaround until a bug related to ASCII
9319 optimization is fixed).
9321 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9323 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9324 Signal error if window is not internal. Adjust docstring.
9325 (delete_all_child_windows): Use combination_limit to save the buffer.
9326 (Fset_window_configuration): Adjust accordingly.
9327 * print.c (syms_of_print): Initialize debugging output not here...
9328 (init_print_once): ...but in a new function here.
9329 * lisp.h (init_print_once): Add prototype.
9330 * emacs.c (main): Add call to init_print_once. Adjust comments.
9332 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9334 * window.c (window_resize_check, window_resize_apply)
9335 (window_from_coordinates, recombine_windows, set_window_buffer)
9336 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9337 (Fsplit_window_internal, Fdelete_window_internal)
9338 (freeze_window_starts): Use bool for booleans.
9339 * window.h (window_frame_coordinates, resize_frame_windows)
9340 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9342 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9344 * dispnew.c (bitch_at_user): Use `user-error'.
9346 2013-03-17 Ken Brown <kbrown@cornell.edu>
9348 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9349 as return type of image_background. (Bug#13981)
9350 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9352 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9354 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9355 (ns_select): Don't return with result uninitialized.
9357 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9360 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9362 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9363 directories. If filename is nil, get directory name (Bug#13932).
9364 Use getFilename and getDirectory.
9365 (getFilename, getDirectory): New methods for EmacsSavePanel and
9367 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9369 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9371 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9373 2013-03-15 Kenichi Handa <handa@gnu.org>
9375 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9376 (adjust_after_replace): Make it back to static. Delete the third
9377 arg text_at_gap_tail. Cancel the code for handling it.
9379 * coding.h (struct coding_system): New member eol_seen.
9381 * coding.c (detect_ascii): New function.
9382 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9383 when the source bytes are actually scanned. On detecting for
9384 coding_category_utf_8_auto, call detect_ascii instead of scanning
9385 source bytes directly.
9386 (produce_chars): Call insert_from_gap with the new arg 0.
9387 (encode_coding): Likewise.
9388 (decode_coding_gap): Control ASCII optimization by the variable
9389 disable_ascii_optimization instead of #ifndef .. #endif.
9390 Deccode EOL format according to coding->eol_seen.
9391 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9394 * lisp.h (adjust_after_replace): Cancel externing it.
9395 (insert_from_gap): Adjust prototype.
9397 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9399 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9400 FULLSCREEN_MAXIMIZED. (Bug#13935)
9402 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9404 * region-cache.c (find_cache_boundary, move_cache_gap)
9405 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9406 Simplify debugging check and convert to eassert. Adjust comment.
9407 (pp_cache): Put under ENABLE_CHECKING.
9409 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9411 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9412 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9414 (w32fullscreen_hook): If the frame is visible, reset
9415 f->want_fullscreen flag after changing the frame size. If the
9416 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9419 2013-03-13 Daniel Colascione <dancol@dancol.org>
9421 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9422 too so that these builds can use Cygwin's file conversion
9423 functions. (We've been building and linking cygw32.o all along
9424 and just not using it.)
9426 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9428 File synchronization fixes (Bug#13944).
9429 * Makefile.in (LIB_FDATASYNC): New macro.
9431 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9432 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9433 Don't worry about HAVE_FSYNC, since a substitute fsync is
9434 available if the system lacks one.
9435 (Fwrite_regin): Retry fsync if interrupted.
9437 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9439 * w32term.c (w32_read_socket): If the Emacs frame is being
9440 activated, call w32fullscreen_hook, to make sure the new frame
9441 dimensions are in effect. (Bug#13937)
9443 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9445 * xdisp.c (init_iterator): Simplify because both character and byte
9446 positions are either specified or -1. Add eassert. Adjust comment.
9447 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9448 character and byte positions can be obtained from marker.
9450 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9452 Static checking by Sun C 5.12.
9453 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9454 * bytecode.c (exec_byte_code):
9455 * dispnew.c (init_display):
9457 * fileio.c (Fsubstitute_in_file_name):
9458 * keyboard.c (Fevent_convert_list):
9459 * keymap.c (Fsingle_key_description):
9460 * term.c (maybe_fatal, fatal):
9461 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9462 * xsmfns.c (Fhandle_save_session):
9463 Omit unreachable code.
9464 * keymap.c (map_keymap_char_table_item): Cast void * to
9465 a function pointer type; the C Standard requires this.
9467 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9468 Include <sys/param.h> unconditionally, as that works elsewhere and
9469 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9470 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9473 See ChangeLog.12 for earlier changes.
9479 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9481 This file is part of GNU Emacs.
9483 GNU Emacs is free software: you can redistribute it and/or modify
9484 it under the terms of the GNU General Public License as published by
9485 the Free Software Foundation, either version 3 of the License, or
9486 (at your option) any later version.
9488 GNU Emacs is distributed in the hope that it will be useful,
9489 but WITHOUT ANY WARRANTY; without even the implied warranty of
9490 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9491 GNU General Public License for more details.
9493 You should have received a copy of the GNU General Public License
9494 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.