1 2014-02-20 Eli Zaretskii <eliz@gnu.org>
3 * xdisp.c (init_iterator): Don't dereference a bogus face
6 2014-02-20 Glenn Morris <rgm@gnu.org>
8 * data.c (Fdefalias): Doc fix.
10 2014-02-19 Eli Zaretskii <eliz@gnu.org>
12 * xdisp.c (display_line): Fix horizontal scrolling of large images
13 when fringes are turned off. This comes at a price of not
14 displaying the truncation/continuation glyphs in this case.
17 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
18 CreateDIBSection returns an error indication, zero out *ximg after
19 destroying the image. This avoids crashes in memory allocations
20 due to the fact that some of the callers also call
21 x_destroy_x_image, which will attempt to free an already free'd
24 2014-02-18 Martin Rudalics <rudalics@gmx.at>
26 * widget.c (update_various_frame_slots): Don't set
27 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
29 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
31 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
33 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
35 temacs --daemon fix (Bug#16599).
36 * emacs.c (main): Initialize daemon_pipe[1] here ...
37 (syms_of_emacs): ... instead of here.
39 2014-02-16 Anders Lindgern <andlind@gmail.com>
41 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
44 2014-02-16 Daniel Colascione <dancol@dancol.org>
46 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
47 (xd_get_connection_address): Use it.
48 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
49 xd_get_connection_address because the latter signals if the bus
50 we're trying to close is already disconnected.
52 2014-02-13 Eli Zaretskii <eliz@gnu.org>
54 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
55 argument to CreateThread. This avoids segfaults on Windows 9X.
56 Reported by oslsachem <oslsachem@gmail.com>.
58 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
60 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
61 * unexhp9k800.c (unexec_error): New function, to simplify the code.
62 (check_lseek): New function, to report lseek errors.
63 (save_data_space, update_file_ptrs, read_header, write_header)
64 (copy_file, copy_rest, unexec): Use these news functions.
65 (update_file_ptrs): Don't assume wraparound behavior when
66 converting a large size_t value to off_t.
68 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
70 * composite.c (fill_gstring_header): Pass positions as C integers
71 and move parameters checking to...
72 (Fcomposition_get_gstring): ...this function. Handle case when
73 buffer positions are in reversed order and avoid crash (Bug#16739).
75 * buffer.c (validate_region): Mention current buffer in error message.
77 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
79 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
81 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
83 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
85 2014-02-11 Glenn Morris <rgm@gnu.org>
87 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
88 Replace refs to "OpenStep" in messages.
90 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
92 Avoid "." at end of error diagnostics.
93 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
95 * nsfns.m (ns_display_info_for_name):
96 * nsselect.m (Fx_own_selection_internal):
97 * nsterm.m (performDragOperation:):
98 Remove "." from end of diagnostic.
100 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
102 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
103 unintuitive (bug#15824).
104 (Fyes_or_no_p): Doc fix (bug#15456).
106 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
108 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
110 * eval.c (call_debugger): When exiting the debugger, do not allow
111 max_specpdl_size less than actual binding depth (Bug#16603).
112 (syms_of_eval): Adjust docstring.
114 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
116 * cmds.c (Fself_insert_command): Output a clearer error message on
117 negative repetitions (bug#9476).
119 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
121 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
123 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
125 * minibuf.c (Fread_string): Doc clarification (bug#15422).
127 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
129 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
131 * keyboard.c (Frecursive_edit): Fix typo in docstring.
133 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
135 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
137 * keyboard.c (Frecursive_edit): Say more precicely how throwing
138 `exit' works (bug#15865).
140 2014-02-07 Martin Rudalics <rudalics@gmx.at>
142 Constrain window box/body sizes and margin widths (Bug#16649).
143 * xdisp.c (window_box_width): Don't return less than zero.
144 (window_box_left_offset, window_box_right_offset): Don't return
145 more than the window's pixel width.
146 * window.c (window_body_height, window_body_width): Don't return
148 (window_resize_apply): Adjust margin width, if necessary.
150 2014-02-07 Glenn Morris <rgm@gnu.org>
152 * nsterm.m (syms_of_nsterm): Doc fix.
154 2014-02-06 Eli Zaretskii <eliz@gnu.org>
156 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
157 variables: pointers through which to call the respective APIs.
158 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
159 (filename_from_ansi, sys_link, check_windows_init_file): Call
160 MultiByteToWideChar and WideCharToMultiByte through pointers.
161 This is required on Windows 9X, where we dynamically load
162 UNICOWS.DLL which has their non-stub implementations.
163 (maybe_load_unicows_dll): Assign addresses to these 2 function
164 pointers after loading UNICOWS.DLL.
166 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
167 MultiByteToWideChar and WideCharToMultiByte through function
170 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
173 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
175 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
176 for OSX >= 10.9 if separate spaces are used.
177 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
179 2014-02-06 Glenn Morris <rgm@gnu.org>
181 * buffer.c (cache-long-scans): Doc fix.
183 2014-02-05 Eli Zaretskii <eliz@gnu.org>
185 * w32fns.c (Fw32_shell_execute): Doc fix.
187 2014-02-05 Bastien Guerry <bzg@gnu.org>
189 * syntax.c (Fforward_word): Call Fconstrain_to_field with
190 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
192 2014-02-05 Martin Rudalics <rudalics@gmx.at>
194 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
195 outside the window (Bug#16649).
197 * xdisp.c (note_mouse_highlight): When entering a margin area show
198 a non-text cursor (Bug#16647).
200 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
202 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
203 It prompted a compile-time diagnostic on GNU/Linux.
204 Simplify to remove the need for the label.
206 2014-02-04 Eli Zaretskii <eliz@gnu.org>
208 * w32menu.c (w32_popup_dialog): Don't condition the whole function
209 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
210 to show it; otherwise return 'unsupported--w32-dialog' to signal
211 to the caller that emulation with menus is necessary. This
212 resurrects code inadvertently deleted by the 2013-10-08 commit.
214 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
216 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
219 * menu.c (Fx_popup_dialog): Don't condition the call to
220 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
221 special symbol 'unsupported--w32-dialog', emulate the dialog with
222 a menu by calling x-popup-menu.
224 * menu.h (Qunsupported__w32_dialog): New extern variable.
226 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
228 * keyboard.c (kbd_buffer_get_event): Read file notification events
231 * xgselect.c (xg_select): Read glib events in any case, even if
232 there are no file descriptors to watch for. (Bug#16519)
234 2014-02-03 Martin Rudalics <rudalics@gmx.at>
236 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
237 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
238 * w32term.c (w32_draw_window_divider): Handle first and last
240 * w32term.h (w32_fill_area_abs): New function.
241 * xdisp.c (x_draw_right_divider): Don't draw over bottom
243 * xfaces.c (realize_basic_faces): Handle new face ids.
244 * xfns.c (Fx_create_frame): Call x_default_parameter for right
245 and bottom divider width.
246 * xterm.c (x_draw_window_divider): Handle first and last pixels
249 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
251 * print.c (Fexternal_debugging_output): Add cast to pacify
252 --enable-gcc-warnings.
253 * eval.c (call_debugger): Grow specpdl if the debugger was
254 entered due to specpdl overflow (Bug#16603) and allow more
255 specpdl space for the debugger itself.
257 2014-02-02 Martin Rudalics <rudalics@gmx.at>
259 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
262 2014-02-01 Eli Zaretskii <eliz@gnu.org>
264 * w32fns.c (Ffile_system_info): Use WINAPI in the function
265 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
267 * print.c (Fexternal_debugging_output): If the argument character
268 is non-ASCII, encode it with the current locale's encoding before
269 writing the result to the terminal. (Bug#16448)
271 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
272 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
275 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
277 * process.c (create_process): Reset SIGPROF handler in the child.
278 * callproc.c (call_process): Likewise.
280 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
282 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
284 2014-01-29 Eli Zaretskii <eliz@gnu.org>
286 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
287 of zero to print strings, GDB doesn't like it.
289 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
290 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
291 we still use correct addresses. (Bug#16576)
293 2014-01-27 K. Handa <handa@gnu.org>
295 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
296 to preserve the code detection behavior of 24.3.
297 * coding.h (struct coding_system): New member detected_utf8_bytes.
298 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
299 (decode_coding_gap): Use short cut for UTF-8 file reading only
300 when coding->detected_utf8_bytes equals to coding->src_bytes.
301 * fileio.c (Finsert_file_contents): Cancel the previous change.
303 2014-01-29 Martin Rudalics <rudalics@gmx.at>
305 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
306 that are not visible.
308 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
310 * xmenu.c (create_and_show_popup_menu): Handle case when no key
311 is grabbed (Bug#16565).
313 2014-01-28 Martin Rudalics <rudalics@gmx.at>
315 * xdisp.c (last_max_ascent): Re-remove after erroneously
316 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
318 (move_it_to): Re-remove reference to last_max_ascent.
319 (Fwindow_text_pixel_size): Add iterator's max_ascent and
320 max_descent here instead of calling line_bottom_y. Fix
323 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
325 * terminal.c (initial_free_frame_resources): New function.
326 (init_initial_terminal): Install new hook to free face cache
327 on initial frame and avoid memory leak. For details, see
328 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
329 * xfaces.c (free_frame_faces): Adjust comment.
331 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
333 * data.c (Fstring_to_number): Document results if unparsable
336 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
338 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
340 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
342 When decoding, prefer ptrdiff_t to int for buffer positions etc.
343 * coding.c (detect_coding_utf_8, emacs_mule_char)
344 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
345 (check_utf_8, decode_coding):
346 * coding.h (struct coding_system.errors):
347 Use ptrdiff_t, not int, for integer values derived from buffer and
350 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
351 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
352 before invoking decode_coding_gap, since there's just one block.
354 2014-01-25 Martin Rudalics <rudalics@gmx.at>
356 Fix handling of face attributes in Fx_create_frame (Bug#16529).
357 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
358 too early. Again run change_frame_size before assigning menu-
361 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
363 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
364 arrives, call x_check_fullscreen, in case the new display has a
365 different resolution. (Bug#16517)
367 2014-01-25 Eli Zaretskii <eliz@gnu.org>
369 * term.c (read_menu_input): If the selected frame changes, exit
371 (tty_menu_show): If the selected frame changes while we displayed
372 a menu, throw to top level. (Bug#16479)
374 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
376 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
378 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
380 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
381 * data.c (count_one_bits_word): Fix bug (negated comparison)
382 when BITS_PER_ULL < BITS_PER_BITS_WORD.
384 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
386 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
387 undefined behavior by initializing display property bit of a
388 string processed by the bidirectional iterator. For details, see
389 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
391 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
393 Minor cleanup of previous change.
394 * image.c (imagemagick_error, Fimagemagick_types):
395 Omit some recently-introduced and unnecessary casts and assignments.
397 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
399 Fix two memory leaks discovered with Valgrind.
400 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
401 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
403 2014-01-22 Martin Rudalics <rudalics@gmx.at>
405 Fixes in window size functions around Bug#16430 and Bug#16470.
406 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
407 (Fwindow_mode_line_height, Fwindow_header_line_height)
408 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
409 Minor doc-string adjustments.
410 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
412 (window_body_height, window_body_width): Do not count partially
413 visible lines/columns when PIXELWISE is nil (Bug#16470).
414 (Qfloor, Qceiling): New symbols.
416 2014-01-21 Eli Zaretskii <eliz@gnu.org>
418 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
419 when the image cache is not yet allocated. (Bug#16509)
421 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
423 * buffer.c (Fkill_buffer): When killing an indirect buffer,
424 re-attach intervals to its base buffer (Bug#16502).
425 * intervals.c (set_interval_object): Move from here...
426 * intervals.h (set_interval_object): ... to here. Fix comments.
428 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
430 Avoid undefined behavior by initializing buffer redisplay bit.
431 Problem reported by Dmitry Antipov in
432 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
433 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
435 Revert some of the CANNOT_DUMP fix (Bug#16494).
436 * lread.c (init_lread): Fix typo: NILP, not !NILP.
438 2014-01-19 Eli Zaretskii <eliz@gnu.org>
440 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
441 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
442 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
443 they are replaced by macros that expand into direct calls to the
444 corresponding functions from GDI32.DLL.
445 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
446 variables in the Cygwin build, they are unused.
448 2014-01-19 K. Handa <handa@gnu.org>
450 * composite.c (composition_update_it): Fix previous change.
452 2014-01-18 Eli Zaretskii <eliz@gnu.org>
454 Fix file name handling on MS-Windows 9X.
455 * w32.c (maybe_load_unicows_dll): New function.
457 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
458 on, to make sure we can convert file names to and from UTF-8 on
459 Windows 9X. This fixes a failure to start up because Emacs cannot
460 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
462 * w32font.c [WINDOWSNT]: Include w32.h.
463 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
464 of implementing the same stuff.
465 Remove now unused g_b_init_is_windows_9x.
467 * w32.h (maybe_load_unicows_dll): Add prototype.
469 2014-01-17 Eli Zaretskii <eliz@gnu.org>
471 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
472 switch to single keyboard. Prevents daemon crashes when a new
473 client connects while we show a TTY menu in an existing client.
476 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
478 Fix MinGW64 porting problem with _setjmp.
479 Reported by Eli Zaretskii in:
480 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
481 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
482 the old _setjmp and _longjmp. All uses changed.
484 2014-01-13 Daniel Colascione <dancol@dancol.org>
486 * textprop.c (Fremove_list_of_text_properties): Correctly
487 handle reaching the end of the interval tree. (Bug#15344)
489 2014-01-13 Martin Rudalics <rudalics@gmx.at>
491 * xdisp.c (resize_mini_window): Round height to a multiple of
492 frame's line height. Fix bug in calculation of window start
493 position (Bug#16424).
495 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
497 * macfont.m: Include termchar.h.
498 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
499 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
500 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
501 *_WITH_GC_* to take face and f as parameters.
502 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
503 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
505 2014-01-13 Daniel Colascione <dancol@dancol.org>
507 Fix menu item updating in the presence of the Unity global menu
510 * gtkutil.h (xg_have_tear_offs): Add frame parameter
511 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
513 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
514 updating menus; explain why.
515 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
516 problem it's supposed to solve and it interferes with detecting
517 the presence of a global menu.
518 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
521 2014-01-11 K. Handa <handa@gnu.org>
523 * composite.c (composition_update_it): Fix indexing of
524 LGSTRING_CHAR (Bug#15984).
526 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
528 * unexw32.c (_start) [__MINGW64__]: Define to __start.
530 2014-01-11 Eli Zaretskii <eliz@gnu.org>
532 * xdisp.c (try_window_id): Don't use this function's optimizations
533 if overlays in the buffer displayed by the window have changed
534 since last redisplay. (Bug#16347)
535 (message_dolog): Fix indentation.
537 2014-01-11 Martin Rudalics <rudalics@gmx.at>
539 * frame.c (frame_resize_pixelwise): Fix doc-string.
541 2014-01-10 Martin Rudalics <rudalics@gmx.at>
543 Fix handling of internal borders (Bug#16348).
544 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
545 internal border width from pixel width of windows.
546 (change_frame_size_1): Don't return early when frame's pixel
547 size changes - we still have to record the new sizes in the
549 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
550 also when toolbar gets larger.
551 * window.c (check_frame_size): Include internal_border_width in
553 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
554 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
555 non-toolkit/non-GTK version clear internal border.
556 * xterm.c (x_clear_under_internal_border): New function for
557 non-toolkit/non-GTK version.
558 (x_after_update_window_line): In non-toolkit/non-GTK version
560 (handle_one_xevent, x_set_window_size): Call
561 x_clear_under_internal_border in non-toolkit/non-GTK version.
562 * xterm.h (x_clear_under_internal_border): Extern it.
564 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
566 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
567 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
570 2014-01-06 Eli Zaretskii <eliz@gnu.org>
572 * xdisp.c (redisplay_window): Don't skip window redisplay if the
573 last value of point is not equal to buffer's point. (Bug#16129)
575 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
578 * nsterm.h (updateCollectionBehavior): Rename from
579 updateCollectionBehaviour. All uses changed.
581 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
582 * Makefile.in (SETFATTR): New macro.
583 (temacs$(EXEEXT)): Use it.
585 2014-01-04 Martin Rudalics <rudalics@gmx.at>
587 Fix maximization behavior on Windows (Bug#16300).
588 * w32fns.c (w32_fullscreen_rect): Don't handle
589 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
590 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
591 of SetWindowPos. Restore last placement also when leaving
592 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
593 but the FULLSCREEN_BOTH case.
595 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
598 * data.c (arithcompare_driver):
599 * fileio.c (Fcar_less_than_car):
600 * fns.c (internal_equal):
601 * frame.c (delete_frame):
602 * lisp.h (enum More_Lisp_Bits):
604 Avoid C99 constructs that don't work in C89.
605 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
606 to port to C89, which doesn't have 'long long'.
607 (count_trailing_zero_bits): Use them.
609 2014-01-03 Chong Yidong <cyd@gnu.org>
611 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
613 2014-01-02 Martin Rudalics <rudalics@gmx.at>
615 Further adjust frame/window scrollbar width calculations.
616 * window.c (apply_window_adjustment): Set
617 windows_or_buffers_changed.
618 (Fwindow_scroll_bars): Return actual scrollbar width.
619 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
620 For non-toolkit builds again use 14 as minimum width and set
621 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
622 * xterm.c (XTset_vertical_scroll_bar): Take width from
623 WINDOW_SCROLL_BAR_AREA_WIDTH.
624 (x_new_font): Rename wid to unit. Base calculation of new
625 scrollbar width on toolkit used and make it analogous to that of
626 x_set_scroll_bar_default_width.
627 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
628 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
630 * w32term.c (w32_set_vertical_scroll_bar): Take width from
631 WINDOW_SCROLL_BAR_AREA_WIDTH.
632 (x_new_font): Make it correspond to changes in xterm.c.
634 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
636 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
637 This is a cleaner way to fix the MinGW-w64 porting problem.
638 Check for INTPTR_MAX misconfiguration.
640 2014-01-01 Eli Zaretskii <eliz@gnu.org>
642 * search.c (newline_cache_on_off, find_newline): In indirect
643 buffers, use the newline cache of the base buffer.
645 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
646 buffer, invalidate the caches of its base buffer. (Bug#16265)
648 * indent.c (width_run_cache_on_off, compute_motion): In indirect
649 buffers, use the width-run cache of the base buffer.
651 * xdisp.c (redisplay_window): When the window displays an indirect
652 buffer, and the character widths in the display table have
653 changed, invalidate the width-run cache of the corresponding base
656 * fileio.c (Finsert_file_contents): When invalidating the newline
657 cache, consider the case of inserting into indirect buffer.
659 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
660 In indirect buffers, use the paragraph cache of the base buffer.
662 2013-12-31 Martin Rudalics <rudalics@gmx.at>
664 * window.c (grow_mini_window): Fix last change.
666 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
668 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
670 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
672 * w32term.c (w32_initialize): Use LCID and LOWORD.
674 * w32proc.c (create_child): Use pid_t for 5th argument.
675 (IsValidLocale): Don't provide prototype for MinGW64.
676 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
677 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
679 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
680 MinGW64 doesn't support.
682 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
684 * w32.c (set_named_security_info): New function.
685 (acl_set_file): Fall back on set_named_security_info if
686 set_file_security fails.
687 (g_b_init_set_named_security_info_w)
688 (g_b_init_set_named_security_info_a): New static variables.
689 (globals_of_w32): Initialize them to zero.
690 (set_named_security_info): Set them to non-zero if the
691 corresponding API is available.
692 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
695 2013-12-31 Martin Rudalics <rudalics@gmx.at>
697 Some more fixes following pixelwise resize changes including one
699 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
700 of frame_resize_pixelwise.
701 * widget.c (pixel_to_text_size): New function.
702 (update_wm_hints): Have size hints respect value of
703 frame_resize_pixelwise.
704 (EmacsFrameResize): Alway process resize requests pixelwise.
705 * window.c (grow_mini_window): Make sure mini window is at least
707 * xdisp.c (display_menu_bar): Make sure menubar extends till
709 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
710 (x_set_tool_bar_lines): Calculate pixelwise.
711 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
712 frame_resize_pixelwise.
714 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
716 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
717 variables not used there.
719 2013-12-30 Eli Zaretskii <eliz@gnu.org>
721 * w32.c (sys_umask): New function. (Bug#16299)
723 2013-12-30 Martin Rudalics <rudalics@gmx.at>
725 * dispnew.c (change_frame_size_1): Take old width of root window
726 from that window's pixel width. (Bug#16284)
728 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
730 Plain copy-file no longer chmods an existing destination (Bug#16133).
731 * fileio.c (realmask): Now a static var, not a local.
732 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
733 Remove arg STATPTR. All uses changed.
734 (Fcopy_file): Do not alter permissions of existing destinations,
735 unless PRESERVE-PERMISSIONS (renamed from
736 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
737 Avoid race when testing for existing destinations and for
738 when input and output files are the same.
739 If changing the group fails, adjust both default and
740 preserved permissions so that access is not granted to the
742 (Fset_default_file_modes, init_fileio): Update realmask.
743 (Fdefault_file_modes): Use realmask instead of calling umask.
745 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
747 Fix pipe bug with OS X emacs --daemon (Bug#16262).
748 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
749 flags on the daemon pipe ends before execing.
751 2013-12-28 Eli Zaretskii <eliz@gnu.org>
753 * w32fns.c (Fx_create_frame): Error out if called from a TTY
756 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
758 * callproc.c (Vexec_path): Document that exec-directory is in it.
760 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
762 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
765 2013-12-27 Chong Yidong <cyd@gnu.org>
767 * data.c (Fsymbol_function): Doc fix.
769 2013-12-26 Martin Rudalics <rudalics@gmx.at>
771 Some more tinkering with Bug#16051.
772 * window.c (resize_frame_windows): Don't let the size of the
773 root window drop below the frame's default character size.
774 Never ever delete any subwindows - let the window manager do the
777 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
778 of toolbar lines needed when they exceed the height of the root
780 (unwind_create_frame_1): New function.
781 (Fx_create_frame): Generally inhibit calling the window
782 configuration change hook here. Remove extra call to
783 change_frame_size - it's not needed when we don't run the
784 configuration change hook.
786 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
788 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
789 On my Fedora 19 platform the core dumps were so big that
790 my desktop became nearly catatonic.
791 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
792 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
793 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
794 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
796 * conf_post.h (__has_feature): New macro, if not already defined.
797 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
798 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
800 2013-12-25 Eli Zaretskii <eliz@gnu.org>
802 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
803 is a file name. (Bug#16252)
805 2013-12-25 Chong Yidong <cyd@gnu.org>
807 * keyboard.c (Voverriding_terminal_local_map):
808 (Voverriding_local_map): Doc fix.
810 * keymap.c (Vemulation_mode_map_alists): Doc fix.
812 2013-12-24 Eli Zaretskii <eliz@gnu.org>
814 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
815 file name when it is submitted to ShellExecute. Simplify code.
816 Don't test DOCUMENT for being a string, as that is enforced by
817 CHECK_STRING. Doc fix.
819 2013-12-23 Eli Zaretskii <eliz@gnu.org>
821 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
822 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
823 redisplay_tool_bar does. Improve and fix commentary.
824 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
825 limits of the glyph matrices. (Bug#16051)
826 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
827 only when the new size is different from the old one, and the new
828 size can be achieved given the frame height.
830 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
832 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
834 2013-12-23 Glenn Morris <rgm@gnu.org>
836 * lread.c (Fload): Mention load-prefer-newer in doc.
838 2013-12-22 Martin Rudalics <rudalics@gmx.at>
840 Handle Bug#16207 by being more restrictive when running hooks.
841 * window.c (unwind_change_frame): New function.
842 (Fset_window_configuration): Don't run configuration change hook
843 while the frame configuration is unsafe. Call select_window
846 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
848 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
850 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
852 * nsterm.h: Declare EmacsColor category.
854 * nsterm.m (NSColor): Implement EmacsColor category.
855 (ns_get_color): Use colorUsingDefaultColorSpace.
856 (ns_get_color, ns_term_init): Use colorForEmacsRed.
858 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
860 2013-12-21 Eli Zaretskii <eliz@gnu.org>
862 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
863 having the PNG_NORETURN attribute, to avoid compiler warning in
866 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
868 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
870 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
871 fringe background extension.
872 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
873 because they are now always the same as `left' and `width',
874 respectively. Remove code for the case that `width' and
875 `sb_width' are different.
877 2013-12-20 Martin Rudalics <rudalics@gmx.at>
879 Remove scroll_bar_actual_width from frames.
880 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
881 * frame.c (Fscroll_bar_width): Return scroll bar area width.
882 (x_figure_window_size):
883 * nsterm.m (x_set_window_size):
884 * widget.c (set_frame_size):
885 * w32term.c (x_set_window_size):
886 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
887 scroll_bar_actual_width.
889 Convert scroll_bar members to integers on Windows.
890 * w32term.h (struct scroll_bar): Convert top, left, width,
891 height, start, end and dragging to integers.
892 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
894 * w32term.c (w32_set_scroll_bar_thumb)
895 (w32_scroll_bar_handle_click): Remove XINT conversions for
896 scroll_bar members. Treat bar->dragging as integer.
897 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
898 first element. Remove XINT conversions for scroll_bar members.
899 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
900 Remove XINT conversions for scroll_bar members.
902 Fix assignment for new window total sizes.
903 * window.c (Fwindow_resize_apply_total): Assign values for
906 2013-12-20 Chong Yidong <cyd@gnu.org>
908 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
909 argument to `append'.
911 2013-12-19 Eli Zaretskii <eliz@gnu.org>
913 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
914 current text face, for extending the face of the display margins.
917 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
920 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
922 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
925 * nsterm.m (Qfile, Qurl): New.
926 (EV_MODIFIERS2): New macro.
927 (EV_MODIFIERS): Use EV_MODIFIERS2.
928 (ns_term_init): Remove font and color from DND, does not work on
929 newer OSX, and other ports don't have them.
930 (performDragOperation:): Handle modifiers used during drag.
931 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
932 Remove global Lisp variables used to communicate with ns-win.el.
933 Remove font and color handling.
934 (syms_of_nsterm): Defsym Qfile and Qurl.
936 2013-12-19 Anders Lindgren <andlind@gmail.com>
938 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
939 (ns_constrain_all_frames, x_set_offset): Remove assignment to
941 (updateFrameSize:, windowWillResize:toSize:): Add trace.
942 (constrainFrameRect): Remove special case nr_screens == 1.
943 Don't constrain size to size of view.
945 * nsterm.h (ns_output): Remove dont_constrain.
947 2013-12-19 Anders Lindgren <andlind@gmail.com>
949 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
951 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
953 Minor fixes for recent openp changes.
954 * lisp.h (GCPRO7): New macro.
955 * lread.c (openp): Use bool for boolean; all callers changed.
956 Protect save_string from GC. Don't assume that file descriptors
957 are nonzero. Redo save_mtime comparison to avoid bogus GCC
958 warning about uninitialized variable.
960 2013-12-18 Eli Zaretskii <eliz@gnu.org>
962 * w32fns.c (emacs_abort): Use intptr_t as argument of
963 INT_BUFSIZE_BOUND, to avoid compiler warnings.
965 2013-12-18 Glenn Morris <rgm@gnu.org>
967 * lread.c (Fload): Pass load_prefer_newer to openp.
968 Don't bother checking mtime if openp already did it.
969 (openp): Add `newer' argument, to check all suffixes
970 and find the newest file.
971 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
972 * callproc.c (call_process):
973 * charset.c (load_charset_map_from_file):
974 * emacs.c (init_cmdargs):
975 * image.c (x_create_bitmap_from_file, x_find_image_file):
977 * lread.c (Flocate_file_internal):
978 * process.c (Fformat_network_address):
979 * sound.c (Fplay_sound_internal):
980 * w32.c (check_windows_init_file):
981 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
983 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
985 2013-12-17 Eli Zaretskii <eliz@gnu.org>
987 * w32.c (getloadavg): Don't index samples[] array with negative
988 indices. Recover from wall-clock time being set backwards.
990 * w32term.c (w32_initialize): Declare the argument of
991 set_user_model as const.
993 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
994 (w32_menu_show): Constify some arguments passed to MessageBox.
996 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
997 to initialize Lisp objects.
999 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1000 initialize Lisp objects.
1002 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1003 use variables used only on X under that condition.
1005 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1006 variables not used there.
1008 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1010 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1011 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1013 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1015 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1016 code, revealed in presence of R2L characters, character
1017 compositions, and display vectors. A better fix for Bug#16148.
1018 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1019 GTK and NS builds, they don't have this member of struct frame.
1021 * dispextern.h (struct composition_it): Correct a comment for the
1024 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1026 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1027 This prevents a compilation error on C compilers that do not
1028 default functions to return 'int' if not declared. Also, add
1029 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1030 since it now uses inline functions.
1032 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1034 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1035 display margins on mode line, header line, and in the frame's
1036 tool-bar window. (Bug#16165)
1038 2013-12-16 Andreas Schwab <schwab@suse.de>
1040 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1042 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1044 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1047 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1049 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1051 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1053 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1054 intended to find bogus pointers in font objects (Bug#16140).
1055 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1056 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1057 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1058 Disable for MS-Windows due to Bug#15876; apparently this
1059 requires more or less substantial changes in fontset code.
1060 * xfont.c (xfont_close):
1061 * xftfont.c (xftfont_close): Call x_display_info_for_display
1062 to check whether 'Display *' is valid (Bug#16093 and probably
1065 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1067 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1068 Reported by Juanma Barranquero <lekktu@gmail.com>.
1070 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1071 open a pty on MS-Windows. (Bug#16152)
1073 * emacs.c (decode_env_path): Fix bogus comparison against
1074 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1076 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1078 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1079 (Fx_file_dialog): Add parentheses around && to silence warning.
1081 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1083 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1085 * xdisp.c (extend_face_to_end_of_line): Extend background of
1086 non-default face in margin areas as well. (Bug#16151)
1087 (display_line): Call extend_face_to_end_of_line for continued
1088 lines as well, if the display margins have non-zero width.
1089 (set_glyph_string_background_width): When needed, set the
1090 extends_to_end_of_line_p flag on glyph strings to be drawn in
1091 margin areas, not only in the text area.
1093 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1096 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1098 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1099 Don't worry about verify_error being t, since it has to be a list.
1101 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1103 Use bool for boolean, focusing on headers.
1104 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1105 No need to include <stdbool.h>, since conf_post.h does it now.
1106 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1107 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1108 (SET_PER_BUFFER_VALUE_P):
1109 * ccl.c, ccl.h (setup_ccl_program):
1110 * ccl.h (CHECK_CCL_PROGRAM):
1111 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1112 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1113 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1114 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1115 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1116 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1117 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1118 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1119 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1120 (CHARSET_FAST_MAP_SET):
1121 * coding.c (decode_coding_ccl, encode_coding_ccl):
1122 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1123 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1124 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1125 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1126 (decode_coding_c_string):
1127 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1128 * conf_post.h (has_attribute):
1129 * dispextern.h (trace_redisplay_p):
1130 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1131 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1132 (SET_GLYPH_FROM_CHAR_GLYPH):
1133 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1134 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1135 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1136 (cursor_in_mouse_face_p):
1137 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1138 (blank_row, prepare_desired_row)
1139 (build_frame_matrix_from_leaf_window, make_current)
1140 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1141 (update_window, scrolling_window, update_frame_line):
1142 * disptab.h (GLYPH_FOLLOW_ALIASES):
1143 * editfns.c (Fformat):
1144 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1145 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1146 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1147 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1148 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1149 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1150 (FONT_DEFERRED_LOG):
1151 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1152 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1153 (FRAME_MOUSE_UPDATE):
1154 * fringe.c (Fdefine_fringe_bitmap):
1155 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1156 (x_create_bitmap_from_xpm_data, xpm_load_image):
1157 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1158 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1159 (MERGE_INTERVAL_CACHE):
1160 * keymap.h (KEYMAPP):
1161 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1162 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1163 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1164 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1165 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1166 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1167 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1168 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1169 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1170 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1171 (SETUP_BUFFER_SYNTAX_TABLE):
1172 * systime.h (timespec_valid_p):
1173 * term.c (save_and_enable_current_matrix):
1174 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1175 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1176 (redisplay_internal, try_window_reusing_current_matrix)
1177 (sync_frame_with_window_matrix_rows, try_window_id)
1178 (display_menu_bar, display_tty_menu_item, display_mode_line)
1179 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1180 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1181 * xmenu.c (xmenu_show):
1182 * xterm.c (use_xim, x_term_init):
1183 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1184 (struct x_bitmap_record):
1185 Use bool for booleans.
1186 * ccl.c (struct buffer_text):
1187 * ccl.h (struct ccl_program):
1188 * charset.h (struct charset):
1190 * coding.h (struct iso_2022_spec, struct coding_system):
1191 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1192 (struct glyph_string, struct face, struct face_cache)
1193 (struct bidi_string_data, struct bidi_it)
1194 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1196 * editfns.c (Fformat):
1197 * frame.h (struct frame):
1198 * fringe.c (struct fringe_bitmap):
1199 * intervals.h (struct interval):
1200 * keyboard.h (struct kboard):
1201 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1202 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1203 (struct Lisp_Buffer_Local_Value, union specbinding):
1204 * macfont.m (struct macfont_info):
1205 * process.h (struct Lisp_Process):
1206 * termchar.h (struct tty_display_info):
1207 * window.h (struct window):
1208 * xterm.h (struct x_output):
1209 Use bool_bf for boolean bit-fields.
1210 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1211 All callers changed.
1212 * ccl.h (struct ccl_program): Remove unused members private_state,
1213 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1215 (struct ccl_spec): Remove unused members cr_carryover,
1216 eight_bit_carryover.
1217 * conf_post.h: Include <stdbool.h>.
1218 (bool_bf): New type.
1219 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1220 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1221 Surround statement macro with proper 'do { ... } while (false)' brackets.
1222 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1223 Args must now be expressions; all callers changed.
1224 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1225 (PRODUCE_GLYPHS): Simplify use of boolean.
1226 * fileio.c (Fcopy_file):
1227 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1228 * lisp.h (UNGCPRO): Return void, not int.
1229 (FOR_EACH_TAIL): Use void expression, not int expression.
1230 * region-cache.c: Reindent.
1231 * region-cache.h: Copy comments from region-cache.c, to fix
1232 incorrect remarks about booleans.
1234 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1236 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1237 when character at point is displayed from a display vector.
1240 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1242 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1243 now a list of certificate validation checks that will abort a
1244 connection with an error.
1245 (Fgnutls_boot): Document it and use it.
1247 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1249 * w32term.c (w32_enable_frame_resize_hack): New variable.
1250 (x_set_window_size): Use it to hack frame resizing on Windows
1253 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1255 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1256 Windows-specific code to w32.c. Change error message text to
1257 match that of Posix platforms.
1259 * w32.c (w32_copy_file): New function, most of the code copied and
1260 reworked from Fcopy_file. Improve error handling. Plug memory
1261 leak when errors are thrown. Support file names outside of the
1262 current codepage. (Bug#7100)
1264 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1266 * lread.c (load_path_default): Prototype.
1268 2013-12-13 Glenn Morris <rgm@gnu.org>
1270 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1271 (dump_path): Remove.
1272 (load-path-default): Remove `changed' argument.
1273 Do not set dump_path permanently. Simplify.
1274 (init_lread): Simplify.
1275 (syms_of_lread): Remove dump_path.
1277 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1279 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1280 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1281 2013-12-12 font-related change to avoid Bug#16128, which
1282 is quite hard to fix without even more substantial changes.
1284 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1286 * font.c (font_close_object): Check for live frame (Bug#16128).
1288 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1290 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1291 Return ptrdiff_t, not int, since it's a buffer size.
1292 Reindent/reparen some macros to a more Gnuish style.
1294 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1296 Avoid undefined behavior with huge regexp interval counts.
1297 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1298 since it's now specialized to interval counts. All uses changed.
1299 Do not assume wrapraound on signed integer overflow.
1300 (regex_compile): Simplify based on the above changes.
1302 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1304 Support file names on MS-Windows that use characters outside of
1305 the current system codepage. (Bug#7100)
1307 * w32.c (get_file_security, set_file_security)
1308 (create_symbolic_link): Separate pointers and boolean flags for
1309 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1310 non-zero, else the former.
1311 (codepage_for_filenames, filename_to_utf16, )
1312 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1314 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1316 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1317 Accept only one argument; all callers changed.
1318 (dostounix_filename): Remove the second argument, now works in
1319 UTF-8. All callers changed.
1320 (parse_root): Lose DBCS code.
1321 (get_long_basename, w32_get_short_filename, init_environment)
1322 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1323 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1324 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1325 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1326 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1327 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1329 (ansi_encode_filename): New function.
1330 (get_emacs_configuration, get_emacs_configuration_options):
1332 (add_volume_info, GetCachedVolumeInformation): Run the input file
1333 name through unixtodos_filename, to ensure it is stored and
1334 referenced in canonical form.
1335 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1336 (logon_network_drive, sys_link, utime): Improve error handling.
1337 (sys_access): New function.
1338 (hashval, generate_inode_val): Unused functions deleted.
1339 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1340 (check_windows_init_file): Convert error message from UTF-8 to
1341 ANSI codepage, for display in the message box.
1342 (globals_of_w32): Set w32_unicode_filenames according to the OS
1345 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1346 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1347 (syms_of_w32term): Declare w32-unicode-filenames.
1349 * w32proc.c (new_child, delete_child): Remove code that handled
1350 unused pending_deletion and input_file members of the child struct.
1351 (create_child, sys_spawnve): Convert all file names to ANSI
1352 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1353 name cannot be encoded in ANSI codepage. Don't use
1354 unixtodos_filename, mirror slashes by hand.
1355 (record_infile, record_pending_deletion): Functions deleted.
1356 (Fw32_short_file_name): Call w32_get_short_filename instead of
1359 * w32notify.c (add_watch): Work in Unicode mode when
1360 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1361 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1362 instead, do the same with Lisp primitives.
1364 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1365 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1366 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1367 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1368 (Fw32_shell_execute): Improve error reporting.
1369 (Fdefault_printer_name): Ifdef away for Cygwin.
1371 * w32.h (struct _child_process): Remove input_file and
1372 pending_deletion members that are no longer used.
1373 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1374 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1375 (ansi_encode_filename): New and updated prototypes.
1377 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1379 (unexec): Don't use dostounix_filename, it expects a file name in
1380 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1383 * fileio.c (Ffile_name_directory, file_name_as_directory)
1384 (directory_file_name, Fexpand_file_name)
1385 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1386 arguments of dostounix_filename.
1387 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1388 use MAX_UTF8_PATH for size of file-name strings.
1389 (emacs_readlinkat): Build an explicitly unibyte string for file
1391 (syms_of_fileio) <file-name-coding-system>:
1392 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1394 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1395 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1396 directories to UTF-8.
1397 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1398 environment, and each element of the input PATH, to UTF-8.
1400 * dired.c (file_attributes): Use build_unibyte_string explicitly
1401 to make Lisp strings from user and group names.
1403 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1406 * coding.c (decode_file_name, encode_file_name): New functions.
1408 * termcap.c (tgetent): Adapt to the change in arguments of
1411 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1414 * msdos.c (dostounix_filename, init_environment): Adapt to the
1415 change in arguments of dostounix_filename.
1417 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1418 [WINDOWSNT]: Encode file names passed to the image libraries in
1421 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1422 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1424 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1425 arguments of dostounix_filename.
1427 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1429 * font.h (struct font_entity) [HAVE_NS]: New field to record
1430 font driver which was used to create this entity.
1431 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1432 frame where the font was opened.
1433 (font_close_object): Add prototype.
1434 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1435 (font_close_object): Not static any more. Lost frame arg.
1436 Adjust comment and users.
1437 * alloc.c (cleanup_vector): Call font_close_object to adjust
1438 per-frame font counters correctly. If HAVE_NS, also call
1439 driver-specific cleanup for font-entity objects.
1440 * ftfont.c (ftfont_open):
1441 * nsfont.m (nsfont_open):
1442 * w32font.c (w32font_open_internal):
1443 * xfont.c (xfont_open):
1444 * xftfont.c (xftfont_open): Save frame pointer in font object.
1445 * macfont.m (macfont_open): Likewise.
1446 (macfont_descriptor_entity): Save driver pointer to be able
1447 to call its free_entity routine when font-entity is swept.
1448 * ftxfont.c (ftxfont_open): Add eassert because frame
1449 pointer should be saved by ftfont_driver.open.
1451 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1453 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1454 input polling is used. This is still meaningful for Cygwin, see
1455 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1456 * keyboard.c (poll_for_input_1, input_polling_used): Define
1458 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1459 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1460 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1461 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1462 (face_for_char): Likewise. Rearrange eassert and return ASCII
1463 face for CHAR_BYTE8_P.
1464 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1466 2013-12-11 Ken Brown <kbrown@cornell.edu>
1468 * dispextern.h (erase_phys_cursor):
1469 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1471 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1473 * nsterm.m (x_free_frame_resources):
1474 * term.c (tty_free_frame_resources):
1475 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1476 face cache because it's implied by free_frame_faces anyway.
1477 * w32term.c (x_free_frame_resources): Likewise. Do not call
1478 free_frame_faces twice.
1480 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1482 * editfns.c (Fformat_time_string): Mention %F in the doc.
1484 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1486 * window.c (resize_frame_windows): Don't return immediately when
1487 the root window's size doesn't change - the minibuffer window
1488 may still have to be repositioned/resized.
1489 * xfns.c (Fx_create_frame): Always change the frame size after
1490 initializing the frame's faces.
1491 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1492 change_frame_size should already have done it.
1493 (x_new_font): Assign new tool- and menu-bar heights.
1494 (x_set_window_size_1): Account for tool- and menu-bar heights
1495 (Bug#16013). Don't set pixel sizes since change_frame_size
1496 should already have done it.
1498 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1500 Remove the option of using libcrypto.
1501 * Makefile.in (LIB_CRYPTO): Remove.
1502 (LIBES): Don't use it.
1504 2013-12-11 Juri Linkov <juri@jurta.org>
1506 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1507 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1509 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1511 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1512 drawn tool bar items (Bug#16058).
1513 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1515 2013-12-09 Ken Brown <kbrown@cornell.edu>
1517 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1519 * lisp.h (get_frame_param): Adjust conditions for prototype
1522 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1524 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1525 Avoid unused macro warning if configured --without-xft.
1527 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1529 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1531 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1533 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1535 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1537 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1539 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1541 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1543 Use libcrypto's checksum implementations if available, for speed.
1544 * Makefile.in (LIB_CRYPTO): New macro.
1547 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1548 The macro didn't conform to C99 due to type mismatch,
1549 which caused compilation failure with Sun C 5.12,
1550 and it was confusing anyway. Include window.h to declare
1551 redisplay_other_windows.
1553 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1555 * window.c (set_window_buffer): Update mode line (bug#16084).
1557 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1559 Fix minor problems found by static checking.
1560 * keyboard.c (poll_for_input_1, input_polling_used):
1561 Define only if HAVE_NTGUI.
1562 * xmenu.c (popup_activate_callback): Omit unnecessary
1563 check against USE_X_TOOLKIT, which must be defined here anyway.
1564 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1567 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1569 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1571 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1573 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1575 * nsterm.m (x_set_window_size): Remove fprintf.
1576 (init): Define always. Set applicationDidFinishLaunchingCalled
1578 (applicationDidFinishLaunching:):
1579 Set applicationDidFinishLaunchingCalled.
1580 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1583 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1585 Pixel resize changes for NS (Bug#16049).
1586 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1587 height/width. row/cols are locals.
1588 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1589 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1590 (windowWillResize): Remove gsextra. Calculate extra as in
1592 (x_new_font): Don't change frame size if fullscreen.
1593 Change size pixelwise.
1595 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1596 comment in xfns.c. Change to pixelwise call.
1598 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1600 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1603 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1605 * xterm.c (input_signal_count): Remove.
1606 (x_dispatch_event): Define unconditionally.
1607 (x_make_frame_visible): Process X events until the frame
1608 is really visible (Bug#16027).
1609 * xterm.h (x_dispatch_event): Declare unconditionally.
1611 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1613 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1615 * nsterm.m (x_set_window_size): Handle pixelwise.
1617 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1619 * w32term.c (x_new_font):
1620 * xterm.c (x_new_font): Calculate new frame size from new font
1623 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1625 * lisp.h (FOR_EACH_TAIL): New macro.
1626 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1628 * window.c (select_window): Call second wset_redisplay before we change
1629 selected_window (bug#16034).
1631 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1633 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1635 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1637 * w32xfns.c: Include window.h, to avoid a compiler warning.
1639 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1641 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1642 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1643 window_scroll takes care of it.
1644 (Fset_window_point, Fdelete_other_windows_internal)
1645 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1646 (Fsplit_window_internal, Fdelete_window_internal)
1647 (Fresize_mini_window_internal, Fset_window_configuration)
1648 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1649 cause redisplay instead of forcing a complete redisplay.
1650 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1651 we're only affecting the selected_window.
1653 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1655 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1656 directional control characters. Update type and category
1657 determination according to the UBA from Unicode v6.3.
1658 (bidi_category_t): New category EXPLICIT_FORMATTING.
1660 * dispextern.h (bidi_type_t): Update to include new bidirectional
1661 properties introduced with Unicode v6.3. (Bug#16043)
1663 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1665 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1668 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1670 * font.c (font_list_entities): Remove dummy assignment.
1671 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1672 used on graphic displays only. Remove unused 'font_encoder' member.
1673 (struct font_bitmap): Remove unused 'extra' member.
1674 * nsfont.m (nsfont_open):
1675 * w32font.c (w32font_open_internal):
1676 * ftfont.c (ftfont_get_bitmap): Adjust users.
1678 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1680 Use bool for boolean.
1681 * tparam.c (tparam1):
1682 * undo.c (record_point, record_property_change):
1683 Use bool for boolean, for local vars that are always true or false.
1685 Minor integer overflow fixes (Bug#16033).
1686 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1687 This improves on the previous fix to this function.
1688 (window_resize_check): When summing up pixel counts, don't rely on
1689 undefined behavior if the sum overflows.
1691 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1693 * window.c (Fset_window_new_pixel): Don't choke at negative
1694 argument value (Bug#16033).
1696 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1697 to avoid crash in window_box_height.
1699 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1700 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1702 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1704 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1706 Minor integer overflow fixes.
1707 * window.c (Fset_window_new_pixel, grow_mini_window):
1708 * xdisp.c (Fwindow_text_pixel_size):
1709 Avoid undefined behavior on signed integer overflow.
1710 * xfns.c (x_set_mouse_color):
1711 Check that drag shape fits in 'unsigned', since that's what X wants.
1713 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1715 Improve reporting of fatal exception on MS-Windows.
1716 * w32fns.c (my_exception_handler): New function.
1717 (globals_of_w32fns): Set it up as the unhandled exception
1718 handler. Initialize exception code and address to zeros.
1719 (emacs_abort): If the exception code and address are available,
1720 print them at the beginning of the backtrace. Fix the format of
1721 printing addresses (was producing 0x0x12345678 on XP).
1724 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1726 * eval.c (Fbacktrace__locals): New function.
1727 (syms_of_eval): Defsubr it.
1729 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1731 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1732 Define here to unify between...
1733 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1734 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1736 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1738 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1740 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1741 fringe background extension.
1742 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1743 because they are now always the same as `left' and `width',
1744 respectively. Remove code for the case that `width' and
1745 `sb_width' are different.
1747 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1749 Fix minor problems found by static checking.
1750 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1751 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1752 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1754 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1756 * image.c (imagemagick_compute_animated_image): Don't crash if we
1757 have an animation with different-sized images (bug#15313).
1759 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1761 Remove some unused items introduced during pixelwise change.
1762 * window.c (window_resize_total_check): Remove unused function.
1763 * xdisp.c (remember_mouse_glyph): Remove unused label.
1764 (Ftool_bar_height): Move declaration inside #if.
1765 * xterm.c (x_set_window_size): Don't use r and c.
1767 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1769 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1772 * window.c (Fset_window_configuration): Comment out unused variables.
1774 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1776 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1778 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1780 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1782 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1783 HAVE_GNUTLS3 (Bug#16001).
1785 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1786 if interrupts are deferred (Bug#15801).
1788 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1790 Support resizing frames and windows pixelwise.
1791 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1792 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1793 (struct glyph_matrix): Replace window_left_col and
1794 window_top_line by window_pixel_left and window_pixel_top.
1795 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1797 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1798 (draw_window_divider, move_it_to, x_draw_right_divider)
1799 (x_draw_bottom_divider, change_frame_size): Add or fix
1801 * dispnew.c (change_frame_size_1): Change prototype.
1802 (adjust_glyph_matrix, required_matrix_width)
1803 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1804 values instead of lines and columns.
1805 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1806 WINDOW_TOTAL_FRINGE_WIDTH.
1807 (handle_window_change_signal, do_pending_window_change)
1808 (init_display): Adjusts calls of change_frame_size.
1809 (change_frame_size, change_frame_size_1): Handle pixelwise
1811 * frame.c (Qright_divider_width, Qbottom_divider_width):
1813 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1814 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1815 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1816 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1818 (set_frame_param): New function.
1819 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1820 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1821 (Ffringe_width, Fborder_width, Fright_divider_width)
1822 (Fbottom_divider_width): New functions, defsubr them.
1823 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1824 New argument pixelwise.
1825 (struct frame_parm_table): New members Qright_divider_width and
1826 Qbottom_divider_width.
1827 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1828 (x_report_frame_params): Handle Qright_divider_width and
1829 Qbottom_divider_width.
1830 (x_set_right_divider_width, x_set_bottom_divider_width):
1832 (frame_resize_pixelwise): New option.
1833 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1834 new_pixelwise, right_divider_width and bottom_divider_width;
1835 remove total_lines; rename text_lines, text_cols, new_text_lines
1836 and new_text_cols to text_height, text_width, new_height and
1837 new_width respectively.
1838 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1839 FRAME_TEXT_WIDTH respectively.
1840 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1841 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1842 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1844 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1845 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1846 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1847 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1848 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1849 (FRAME_TOTAL_COLS_ARG): Remove macro.
1850 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1851 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1852 (x_wm_set_size_hint): Handle frame pixel sizes.
1853 * indent.c (compute_motion, Fcompute_motion):
1854 Call window_body_width instead of window_body_cols.
1855 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1856 (make_lispy_position): Handle right and bottom dividers.
1857 (Fsuspend_emacs): Pixelize call of change_frame_size.
1858 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1859 * lisp.h: Extern set_frame_param.
1860 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1862 (Fx_create_frame): Add entry for vertical_drag_cursor.
1863 Pixelize call of change_frame_size.
1864 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1865 * nsterm.m (ns_update_window_end): Optionally draw right
1867 (x_set_window_size): Add argument pixelwise.
1868 Call check_frame_size and change_frame_size with pixelwise zero.
1869 (ns_draw_window_divider): New function.
1870 (ns_redisplay_interface): Add ns_draw_window_divider.
1871 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1872 (x_new_font): Call x_set_window_size with pixelwise zero.
1873 * print.c (print_object): For a window print its sequence
1875 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1876 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1877 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1878 (w32_createwindow): Use scroll bar area width.
1879 (w32_wnd_proc): Handle bottom divider width.
1880 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1881 (Fx_create_frame): Default divider width parameters.
1882 Caclulate sizes pixelwise. Add vertical drag cursor support.
1883 (x_create_tip_frame): Default divider widths to zero.
1884 Pixelize call to change_frame_size.
1885 (Fx_show_tip): Add handling of divider widths. Pixelize window
1887 (Fw32_frame_rect): New function.
1888 (frame_parm_handler w32_frame_parm_handlers): Add divider
1890 (Vx_window_vertical_drag_shape): Add variable.
1891 * w32inevt.c (resize_event, maybe_generate_resize_event):
1892 Pixelize change_frame_size calls.
1893 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1895 * w32term.c (w32_draw_window_divider): New function.
1896 (x_update_window_end): Handle right divider.
1897 (w32_draw_fringe_bitmap, x_scroll_run)
1898 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1899 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1900 Calculate new frame sizes pixelwise.
1901 (x_new_font): Pixelize call to x_set_window_size.
1902 (x_check_fullscreen): Pixelize call to change_frame_size.
1903 (x_set_window_size_1, x_set_window_size): New argument
1904 pixelwise. Calculate pixelwise.
1905 (x_wm_set_size_hint): Use scroll bar area width.
1906 (w32_redisplay_interface): Add w32_draw_window_divider.
1907 * w32term.h (struct w32_output): Add vertical drag cursor.
1908 * widget.c (set_frame_size, update_wm_hints)
1909 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1911 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1912 * window.c (sequence_number): Restore.
1913 (Fwindow_pixel_width, Fwindow_pixel_height)
1914 (Fwindow_mode_line_height, Fwindow_header_line_height)
1915 (window_pixel_to_total, Frun_window_scroll_functions)
1916 (Fset_window_new_pixel, window_resize_apply_total)
1917 (Fwindow_resize_apply_total): New functions.
1918 (window_body_height, window_body_width): Rename from
1919 window_body_lines. New argument PIXELWISE.
1920 Calculate pixelwise.
1921 (Fwindow_body_height, Fwindow_body_width): New argument
1923 (coordinates_in_window, window_relative_x_coord): Use window's
1924 pixel width instead of total width.
1925 (replace_window, recombine_windows): Initialize pixel values.
1926 (resize_root_window, resize_frame_windows, grow_mini_window)
1927 (shrink_mini_window): New argument PIXELWISE.
1928 Calculate pixelwise.
1929 (Fdelete_other_windows_internal, adjust_window_margins)
1930 (window_resize_check, window_resize_apply)
1931 (Fdelete_window_internal, Fresize_mini_window_internal)
1932 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1933 (check_frame_size): Rename arguments. New argument PIXELWISE.
1934 Calculate pixelwise.
1935 (set_window_buffer): Make samebuf bool. Run configuration change
1936 hook only if buffer changed.
1937 (Fset_window_buffer): Rewrite doc-string.
1938 (make_window): Initialize new_pixel slot.
1939 (Fwindow_resize_apply): Check pixel size of root window.
1940 (Fsplit_window_internal): Call 2nd argument pixel_size.
1941 Calculate pixelwise.
1942 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1944 (save_window_data): New slots frame_text_width,
1945 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1946 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1948 (Fcurrent_window_configuration, Fset_window_configuration)
1949 (save_window_save, compare_window_configurations): Handle new
1950 slots in save_window_data and saved_window.
1951 (Fset_window_scroll_bars): Fix doc-string.
1952 (window_resize_pixelwise): New variable.
1953 (coordinates_in_window, Fcoordinates_in_window_p):
1955 (make_parent_window): Adjust sequence_number.
1956 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1958 * window.h (struct window): New members new_pixel, pixel_left,
1959 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1960 (wset_new_pixel): New function.
1961 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1962 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1963 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1964 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1965 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1966 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1967 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1968 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1969 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1970 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1971 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1972 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1973 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1974 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1975 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1977 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1978 (window_body_width, check_frame_size): Adapt external declarations.
1979 * xdisp.c (last_max_ascent): New integer.
1980 (window_text_bottom_y): Handle bottom divider.
1981 (window_box_width, window_box_height): Calculate pixelwise.
1982 (get_glyph_string_clip_rects): Handle right divider.
1983 (remember_mouse_glyph): When windows are resized pixelwise
1984 proceed with width and height set to 1.
1985 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1987 (move_it_to): Calculate and return maximum x position
1989 (Fwindow_text_pixel_size): New function.
1990 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1991 (tool_bar_lines_needed): Rename to tool_bar_height.
1992 Calculate pixelwise.
1993 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1994 Calculate pixelwise.
1995 (redisplay_tool_bar): Calculate pixelwise.
1996 (redisplay_window): Calculate pixelwise. Handle dividers.
1997 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1998 (x_draw_vertical_border): Handle dividers.
1999 (define_frame_cursor1): Handle vertical drag cursor.
2000 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2001 (expose_window): Calculate pixelwise. Handle dividers.
2002 (init_xdisp): Initialize pixel values.
2003 * xfaces.c (Qwindow_divider): New face.
2004 (realize_basic_faces): Realize it.
2005 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2006 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2007 (x_set_scroll_bar_default_width): Default actual width to 16.
2008 (Fx_create_frame): Set sizes pixelwise.
2009 (x_create_tip_frame): Default divider widths to zero.
2010 Pixelize call of change_frame_size.
2011 (Fx_show_tip): Handle divider widths. Initial pixel position
2013 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2014 (Vx_window_vertical_drag_shape): New option.
2015 * xmenu.c (free_frame_menubar): Pixelize call of
2017 * xterm.c (x_draw_window_divider): New function.
2018 (x_update_window_end): Optionally draw right divider.
2019 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2020 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2021 (handle_one_xevent, x_new_font): Calculate pixelwise.
2022 (x_set_window_size_1, x_set_window_size): New argument
2023 pixelwise. Calculate pixelwise.
2024 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2025 (struct x_redisplay_interface): Add x_draw_window_divider.
2026 * xterm.h (struct x_output): Add vertical_drag_cursor.
2028 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2030 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2031 Set invisible frames's `redisplay' when a full redisplay is requested.
2032 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2033 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2034 (display_mode_lines): Set it here instead.
2036 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2038 * dispextern.h (set_window_update_flags): Remove.
2040 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2042 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2044 * xdisp.c (REDISPLAY_SOME_P): New macro.
2045 (redisplay_internal): Use it (bug#15999).
2046 (prepare_menu_bars, redisplay_window): Use it as well.
2048 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2050 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2052 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2053 (globals_of_w32font): Zero it out.
2054 (GetCharWidth32W_Proc): New function pointer.
2055 (get_char_width_32_w): New function.
2056 (compute_metrics): If get_glyph_outline_w returns an error, try
2057 get_char_width_32_w before declaring a failure. This avoids
2058 punishing raster (a.k.a. "bitmap") fonts by slowing down
2059 redisplay. (Bug#6364).
2061 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2063 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2064 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2065 highlight needs to be redisplayed. (Bug#15913)
2067 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2069 Fix minor problems found by static checking.
2070 * buffer.h (struct buffer_text, struct buffer):
2071 * frame.h (struct frame):
2072 * window.h (struct window):
2073 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2074 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2075 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2076 no-longer-valid use of HAVE_MENUS.
2077 * xdisp.c (propagate_buffer_redisplay): Now static.
2079 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2081 * xmenu.c (Fmenu_or_popup_active_p):
2082 * window.c (Fset_window_configuration):
2083 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2084 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2085 * fns.c (Fyes_or_no_p):
2086 * editfns.c (Fmessage_box, Fmessage_or_box):
2087 * alloc.c (make_save_ptr_ptr):
2088 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2090 * window.c (Fset_window_configuration): Move select_window later.
2092 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2094 Refine redisplay optimizations to only redisplay *some* frames/windows
2095 rather than all of them.
2096 * xdisp.c (REDISPLAY_SOME): New constant.
2097 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2098 (bset_redisplay, bset_update_mode_line): New functions.
2099 (message_dolog): Use bset_redisplay.
2100 (clear_garbaged_frames): Use fset_redisplay.
2101 (echo_area_display): Use wset_redisplay.
2102 (buffer_shared_and_changed): Remove.
2103 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2104 frame titles. Compute the actual set of windows redisplayed.
2105 Don't update frame titles and menu bars for frames that don't need to
2107 (propagate_buffer_redisplay): New function.
2109 (redisplay_internal): Use it. Be more selective in the set of windows
2110 we redisplay. Propagate windows_or_buffers_changed to
2111 update_mode_lines a bit later to simplify the code.
2112 (mark_window_display_accurate_1): Reset window and buffer's
2114 (redisplay_window): Do nothing if neither the window nor the buffer nor
2115 the frame needs redisplay.
2116 * window.h (struct window): Add `redisplay' field.
2117 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2118 (redisplay_other_windows, window_list): New declarations.
2119 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2120 (window_list): Not static any more.
2121 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2122 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2123 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2124 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2125 * frame.h (struct frame): Add `redisplay' field.
2126 Move `external_menu_bar' bitfield next to other bit-fields.
2127 (SET_FRAME_GARBAGED): Use fset_redisplay.
2128 (SET_FRAME_VISIBLE): Don't garbage the frame;
2129 Use redisplay_other_windows.
2130 * buffer.h (struct buffer): Add `redisplay' field.
2131 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2132 (modify_overlay): Use bset_redisplay.
2133 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2135 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2137 Support w32 file notifications in batch mode.
2138 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2139 invalid (which happens in batch mode). If non-interactive, call
2140 handle_file_notifications to store file notification events in the
2141 input queue. (Bug#15933)
2143 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2145 * w32inevt.c (handle_file_notifications): Now external, not static.
2147 * w32term.h (handle_file_notifications): Provide prototype.
2149 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2150 init_crit, since init_display, which does that otherwise, is not
2153 2013-11-27 Glenn Morris <rgm@gnu.org>
2155 * Makefile.in ($(lispsource)/international/charprop.el): New.
2156 (emacs$(EXEEXT)): Depend on charprop.el.
2158 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2160 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2161 deleting portions of the buffer under non-nil REPLACE argument.
2164 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2165 directory, watch it and not its parent.
2166 (add_watch): Allow empty string in FILE.
2168 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2170 * window.c (Fset_window_start, window_resize_apply)
2171 (window_scroll): Reset window_end_valid (Bug#15957).
2173 2013-11-27 Glenn Morris <rgm@gnu.org>
2175 * Makefile.in (leimdir): Now in lisp source directory.
2176 ($(leimdir)/leim-list.el): Just use ../leim .
2177 * epaths.in (PATH_DUMPLOADSEARCH):
2178 * lread.c (load_path_default):
2179 * nsterm.m (ns_load_path): No more leim directory.
2181 2013-11-26 Andreas Schwab <schwab@suse.de>
2183 * .gdbinit (xgettype): Add cast.
2185 2013-11-26 Glenn Morris <rgm@gnu.org>
2187 Preload leim-list.el.
2188 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2189 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2190 is a single directory.
2192 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2194 bool-vector-subsetp is now the normal direction (Bug#15912).
2195 * data.c (Fbool_vector_subsetp): Test whether the first argument
2196 is a subset of the second one, not the reverse. Add doc string.
2198 Fix minor problems found by static checking.
2199 * lread.c (load_path_default): Now static.
2200 * textprop.c (text_property_stickiness): Be consistent about the
2201 test used when deciding whether to consider the previous character.
2202 This simplifies the code a bit.
2204 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2206 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2208 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2209 (syms_of_frame): Don't defsubr them.
2211 2013-11-25 Glenn Morris <rgm@gnu.org>
2213 * lread.c (load_path_default): Change the sense of the argument.
2214 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2215 from dump_path. When it is not, avoid checking dump_path twice.
2217 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2218 uninstalled dump_path against installed Vload_path. (Bug#15964)
2220 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2222 Export get_pos_property to Elisp.
2223 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2224 (syms_of_editfns): Export it to Elisp.
2226 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2228 2013-11-23 Romain Francoise <romain@orebokech.com>
2230 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2231 initialization here ...
2232 (syms_of_fileio): ... from here.
2234 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2236 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2237 Please use --enable-check-lisp-object-type.
2239 2013-11-23 Glenn Morris <rgm@gnu.org>
2241 * process.c (get_process): Explicit error for dead buffers.
2243 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2245 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2247 2013-11-23 Glenn Morris <rgm@gnu.org>
2249 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2250 * lread.c (load_path_check): Take path to check as argument.
2251 (load_path_default): New, split from init_lread.
2252 (init_lread): Move calc of default load-path to load_path_default.
2253 Empty elements in EMACSLOADPATH now stand for the default.
2254 (load-path): Doc fix.
2255 * emacs.c (decode_env_path): Add option to treat empty elements
2256 as nil rather than ".".
2257 * callproc.c (init_callproc_1, init_callproc):
2258 * image.c (Vx_bitmap_file_path):
2259 * lisp.h (decode_env_path):
2260 * lread.c (Vsource_directory):
2261 Update for new argument spec of decode_env_path.
2263 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2265 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2266 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2268 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2270 Fix some dependency problems that cause unnecessary recompiles.
2271 Problem reported by RMS in
2272 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2273 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2274 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2275 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2276 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2277 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2278 (boostrap-clean): No need to remove stamp-oldxmenu.
2280 Fix recently introduced bool vector overrun.
2281 This was due to an optimization that went awry.
2282 Reported by Glenn Morris in
2283 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2284 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2285 for empty vectors, undoing the 2013-11-18 change.
2286 * data.c (bool_vector_binop_driver): Rely on this.
2287 Fix bug that occasionally overran the destination.
2288 * lisp.h (struct Lisp_Bool_vector): Document this.
2290 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2292 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2295 * nsterm.m (init, run, stop:): Comment out for now, does not work
2298 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2300 * charset.c (syms_of_charset): Don't read past end of string.
2302 2013-11-19 Glenn Morris <rgm@gnu.org>
2304 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2306 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2308 Add hooks to run on gaining/losing focus. (Bug#15029)
2309 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2310 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2311 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2313 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2315 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2316 The old names predated the API change that put destination at end.
2318 Improve API of recently-added bool vector functions (Bug#15912).
2319 The old API had (bool-vector-count-matches A B)
2320 and (bool-vector-count-matches-at A B I), which gave the
2321 misleading impression that the two functions were variants, one
2322 with a location I. The new API has (bool-vector-count-population A)
2323 and (bool-vector-count-consecutive A B I) to make the distinction
2324 clearer. The first function no longer has a B argument, since the
2325 caller can easily determine the number of nils if the length and
2326 number of ts is known.
2327 * data.c (Fbool_vector_count_population): Rename from
2328 bool_vector_count_matches, and accept just 1 argument.
2329 (Fbool_vector_count_consecutive): Rename from
2330 Fbool_vector_count_matches_at.
2332 Always allocate at least one bits_word per bool vector.
2333 See Daniel Colascione in:
2334 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2335 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2336 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2337 * lisp.h (struct Lisp_Bool_vector): Document this.
2339 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2341 * insdel.c (invalidate_buffer_caches): New function, consolidated
2342 from part of prepare_to_modify_buffer.
2343 (insert_from_gap, prepare_to_modify_buffer):
2344 * coding.c (code_convert_region, code_convert_string):
2345 Call invalidate_buffer_caches. (Bug#15841)
2347 * lisp.h (invalidate_buffer_caches): Add prototype.
2349 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2351 * w32term.c (x_update_window_end): Don't invalidate the entire
2352 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2353 highlight needs to be redisplayed. (Bug#15913)
2355 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2357 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2359 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2361 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2362 while we are using Vprin1_to_string_buffer.
2364 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2365 after inserting the description string. (Bug#15907)
2367 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2369 * data.c: Work around bogus GCC diagnostic about shift count.
2370 Reported by Eli Zaretskii in
2371 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2372 (pre_value): New function.
2373 (count_trailing_zero_bits): Use it.
2375 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2377 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2378 assume C macros are not supported even under -g3 in these old GCC
2381 2013-11-15 Leo Liu <sdl.web@gmail.com>
2383 * minibuf.c (Ftry_completion, Fall_completions)
2384 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2386 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2388 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2389 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2390 This avoids placing unnecessary constants into the Emacs code.
2392 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2394 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2395 for Cygwin w32 build.
2397 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2398 for Cygwin w32 build. (Bug#15892)
2400 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2402 Simplify, port and tune bool vector implementation.
2403 * alloc.c (bool_vector_exact_payload_bytes)
2404 (bool_vector_payload_bytes): Remove.
2405 (bool_vector_fill): Return its argument.
2406 * alloc.c (bool_vector_fill):
2408 * print.c (print_object):
2409 Simplify by using bool_vector_bytes.
2410 * alloc.c (make_uninit_bool_vector):
2411 New function, broken out from Fmake_bool_vector.
2412 (Fmake_bool_vector): Use it. Use tail call.
2413 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2414 * data.c (BITS_PER_ULL): New constant.
2415 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2416 if long long versions don't exist.
2417 (shift_right_ull): New function.
2418 (count_one_bits_word): New function, replacing popcount_bits_word
2419 macro. Don't assume that bits_word is no wider than long long.
2420 (count_one_bits_word, count_trailing_zero_bits):
2421 Don't assume that bits_word is no wider than long long.
2422 * data.c (bool_vector_binop_driver, bool_vector_not):
2423 * fns.c (Fcopy_sequence):
2425 Create an uninitialized destination, to avoid needless work.
2426 (internal_equal): Simplify.
2427 (Ffillarray): Prefer tail call.
2428 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2429 contain at least one word.
2430 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2431 chars are narrower than ints.
2432 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2433 * fns.c (Fcopy_sequence):
2435 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2436 Don't try to port to hosts where bits_word values have holes; the
2437 code wouldn't work there anyway. Verify this assumption, though.
2438 (bool_vector_bytes): New function.
2439 (make_uninit_bool_vector): New decl.
2440 (bool_vector_fill): Now returns Lisp_Object.
2442 * xfns.c (xic_create_fontsetname):
2443 * xrdb.c (gethomedir): Prefer tail calls.
2445 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2447 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2448 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2450 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2451 that requires a return value.
2452 (Fset_buffer_modified_p): Take advantage of this change to do
2455 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2457 * buffer.c (Frestore_buffer_modified_p): Sync it with
2458 Fset_buffer_modified_p.
2459 (Fforce_mode_line_update): New function, moved from subr.el.
2460 (Fset_buffer_modified_p): Use them.
2461 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2463 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2465 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2466 This avoids undefined behavior when subtracting pointers into
2467 different aways. On my platform it also makes the code a tad
2468 smaller and presumably faster.
2470 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2472 * keyboard.c (command_loop_1): Use region-extract-function.
2473 * insdel.c (Qregion_extract_function): Not static any more (can we
2474 stop pretending that these vars can benefit from being marked static?).
2476 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2478 * search.c (find_newline): If buffer text is relocated during the
2479 "dumb loop", adjust C pointers into buffer text to follow suit.
2482 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2484 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2485 for conversion (Bug#15837).
2487 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2489 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2490 for the entire range of inserted characters. (Bug#15841)
2492 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2494 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2496 (realize_default_face): Remove assignment to distant-foreground if
2497 unspecified (Bug#15815).
2499 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2501 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2502 cache-long-scans disabled, since we don't want to call
2503 prepare_to_modify_buffer (in insert_1_both) for each message we
2506 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2507 from buffer.c. Improve commentary to the buffer field setter
2510 * buffer.c (bset_cache_long_scans): Static function deleted.
2511 Improve commentary to the buffer field setter functions.
2512 (init_buffer_once): Default for cache-long-scans changed to t.
2515 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2517 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2519 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2520 This bug was introduced in my 2013-06-21 change, and caused
2521 struct Lisp_Sub_Char_Table objects to be given too many slots,
2522 which broke 'make -C admin/unidata'.
2524 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2526 Import changes from mac-port 4.5.
2527 * macfont.m (mac_font_copy_default_descriptors_for_language)
2528 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2529 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2530 (macfont_language_default_font_names): New.
2531 (macfont_list): Rearrange language/charset code.
2532 (macfont_close): Don't check for macfont_info->cache.
2533 (mac_ctfont_create_preferred_family_for_attributes): New font
2534 selection code, call
2535 mac_font_copy_default_name_for_charset_and_languages.
2536 (mac_font_copy_default_descriptors_for_language)
2537 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2539 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2541 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2543 Port to C11 aligned_alloc, and fix some integer overflows.
2544 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2545 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2546 and use of posix_memalign replaced with aligned_alloc.
2547 (aligned_alloc): New function, defined or declared as needed.
2548 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2549 Don't undef; configure.ac now does this.
2550 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2551 (calloc, aligned_alloc): Check for integer overflow.
2552 (aligned_alloc): Rename from memalign. All uses changed.
2553 (memalign): New function, an alias for aligned_alloc.
2555 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2557 * xdisp.c (redisplay_internal): Fix typo in last change.
2559 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2561 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2563 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2565 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2566 redisplay--mode-lines-cause.
2567 (redisplay_internal): Keep them uptodate. Remove redundant check of
2568 buffer_shared_and_changed.
2569 * *.[chm]: Number every assignment to update_mode_lines so we
2570 can track why it is set.
2572 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2574 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2576 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2578 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2579 can track why it is set.
2581 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2583 Integer-related fixes for term.c etc.
2584 * dispextern.h (face_tty_specified_color): New function.
2585 * term.c (turn_on_face): Don't rely on undefined behavior when
2586 assigning an out-of-range value to 'long'.
2587 Simplify test for toggling highlight.
2588 (tty_capable_p): Omit last two (unused) args. All callers changed.
2589 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2590 (read_menu_input, tty_menu_activate, tty_menu_show):
2591 * xfaces.c (x_supports_face_attributes_p)
2592 (tty_supports_face_attributes_p):
2593 Use bool for boolean. All callers changed.
2594 (tty_supports_face_attributes_p): Omit defaults for color indices;
2595 no longer needed. Simplify tail call.
2597 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2599 * xdisp.c (prepare_menu_bars): Mark static.
2600 * lisp.h (prepare_menu_bars): Don't declare.
2601 * xselect.c (x_handle_selection_clear):
2602 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2604 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2606 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2607 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2609 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2611 * keyboard.c (Fcommand_error_default_function): Rename from
2612 Fdefault_error_output.
2614 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2616 * keyboard.c (Fdefault_error_output): New function, extracted from
2618 (syms_of_keyboard): Use it for Vcommand_error_function.
2620 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2622 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2623 (init_eval): Use it to ensure handlerlist is non-NULL.
2624 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2625 (Fsignal): Adjust NULLness test of handlerlist.
2626 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2628 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2630 * callproc.c (call_process): Call prepare_to_modify_buffer before
2631 decoding text read from the sub-process, as the decoded stuff will
2632 be inserted into the buffer. This will invalidate the various
2633 caches maintained for the buffer. (Bug#15148)
2635 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2637 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2638 string of glyphless-char-display.
2640 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2642 * nsfns.m (ns_get_name_from_ioreg): New function.
2643 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2644 OSX >= 10.9. Use ns_get_name_from_ioreg.
2646 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2648 Simplify and port recent bool vector changes.
2649 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2650 only in this file. Use a more-efficient implementation if the
2651 second argument is a power of 2.
2652 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2653 Remove no-longer-necessary compile-time checks.
2654 (bool_vector_exact_payload_bytes): New function.
2655 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2656 exact payload changed to call the new function. Do not assume
2657 that the arg or result fits in ptrdiff_t.
2658 (bool_vector_fill): New function.
2659 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2661 (vroundup_ct): Don't assume arg fits in size_t.
2662 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2663 invoke set_category_set.
2664 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2665 All callers changed. Use bool_vector_set.
2666 * category.h (XCATEGORY_SET): Remove; no longer needed.
2667 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2669 * data.c (Faref): Use bool_vector_ref.
2670 (Faset): Use bool_vector_set.
2671 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2672 (Fbool_vector_not, Fbool_vector_count_matches)
2673 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2674 * fns.c (concat): Use bool_vector_ref.
2675 (Ffillarray): Use bool_vector_fill.
2676 (mapcar1): Use bool_vector_ref.
2677 (sxhash_bool_vector): Hash words, not bytes.
2678 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2679 a constant, since it's now used in #if.
2680 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2681 unsigned char on unusual architectures, so that we no longer
2682 assume that the number of bits per bits_word is a power of two or
2683 is a multiple of 8 or of CHAR_BIT.
2684 (Qt): Add forward decl.
2685 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2686 at least as strictly as bits_word.
2687 (bool_vector_data, bool_vector_uchar_data): New accessors.
2688 All data structure accesses changed to use them.
2689 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2690 (bool_vector_set): New functions.
2691 (bool_vector_fill): New decl.
2692 (ROUNDUP): Move to alloc.c as described above.
2694 Fix recent gnutls changes.
2695 * gnutls.c (Fgnutls_boot): Don't assume C99.
2696 * process.c (wait_reading_process_output): Fix typo in recent change.
2698 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2700 * process.c (wait_reading_process_output, read_process_output)
2701 (send_process): Check gnutls_state is not NULL.
2703 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2704 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2706 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2708 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2709 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2711 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2714 * nsfns.m (Fx_create_frame): Fix memory leak.
2716 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2717 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2718 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2720 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2722 * xdisp.c (message3_nolog, message_with_string): Encode the string
2723 before writing it to the terminal in a non-interactive session.
2725 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2726 sure we concatenate them into a unibyte string.
2728 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2729 resulting temporary name before returning it to the caller.
2730 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2731 is a unibyte string, convert NAME to a unibyte string to ensure
2732 that the result is also a unibyte string.
2734 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2735 create unibyte strings from default paths and directory/file
2738 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2741 * callproc.c (init_callproc): Use build_unibyte_string to make
2742 sure we create unibyte strings from default paths and
2743 directory/file names.
2745 * buffer.c (init_buffer): Don't store default-directory of
2746 *scratch* in multibyte form. The original problem which led to
2747 that is described in
2748 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2749 but it was solved long ago. (Bug#15260)
2751 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2753 Port to stricter C99 platforms.
2754 Especially, C99 prohibits nesting a struct X inside struct Y if
2755 struct X has a flexible array member.
2756 * alloc.c (struct sdata): New type.
2757 (sdata): Implement in terms of struct sdata.
2758 Remove u member; all uses replaced by next_vector, set_next_vector.
2759 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2760 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2761 (struct sblock): Rename first_data member to data, which is now
2762 a flexible array member. All uses changed.
2763 (next_vector, set_next_vector, large_vector_vec): New functions.
2764 (vector_alignment): New constant.
2765 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2766 (struct large-vector): Now merely a NEXT member, since the old approach
2767 ran afoul of stricter C99. All uses changed to use
2768 large_vector_vec or large_vector_offset.
2769 (large_vector_offset): New constant.
2770 * dispnew.c: Include tparam.h, for tgetent.
2771 Do not include term.h; no longer needed.
2772 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2773 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2774 (struct Lisp_Vector): Use a flexible array member for contents,
2775 instead of a union with a member that is an array of size 1.
2777 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2778 fact that the struct no longer contains a union.
2779 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2780 (struct Lisp_Save_Value, struct Lisp_Free):
2781 Use unsigned, not int, for spacers, to avoid c99 warning.
2782 (union specbinding): Use unsigned, not bool, for bitfield, as
2783 bool is not portable to pre-C99 hosts.
2785 2013-11-04 Glenn Morris <rgm@gnu.org>
2787 * emacs.c (usage_message): Mention that `-L :...' appends.
2789 2013-11-02 Glenn Morris <rgm@gnu.org>
2791 * Makefile.in (abs_builddir): Remove.
2792 (bootstrap_exe): Use relative filename.
2794 Use relative filenames in TAGS files.
2795 * Makefile.in (abs_srcdir): Remove it again.
2796 (.PHONY): Remove frc.
2797 (maintainer-clean): No more TAGS-LISP file.
2798 (TAGS): Pass relative file names to etags.
2799 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2801 * Makefile.in (abs_srcdir): New, set by configure.
2803 (maintainer-clean): Remove pointless echo. That should be in the
2804 top-level Makefile, if anywhere. Delete TAGS-LISP.
2805 (extraclean): No s/ and m/ directories for some time.
2806 (TAGS): Also depend on ctagsfiles3.
2807 Remove no-longer-defined S_FILE.
2808 Pass absolute filenames to etags once more.
2809 (TAGS-LISP): Replace lispdir with its expansion.
2810 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2811 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2813 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2815 * xfaces.c (check_lface_attrs, realize_default_face):
2816 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2817 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2819 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2821 * emacs.c (original_pwd): Remove global var by making it local.
2822 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2824 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2826 * xfaces.c: Declare color_distance.
2827 (QCdistant_foreground): New variable.
2828 (NEAR_SAME_COLOR_THRESHOLD): New define.
2829 (load_color2): New function.
2830 (load_color): Call load_color2.
2831 (load_face_colors): Call load_color2 and if distant-color is specified
2832 calculate distant and use distant-color if colors are near.
2833 (LFACE_DISTANT_FOREGROUND): New define.
2834 (merge_face_ref, Finternal_set_lisp_face_attribute)
2835 (Finternal_get_lisp_face_attribute)
2836 (x_supports_face_attributes_p): Handle distant-foreground similar to
2838 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2840 * dispextern.h (lface_attribute_index):
2841 Add LFACE_DISTANT_FOREGROUND_INDEX.
2843 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2845 * image.c (pbm_next_char): New function.
2846 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2847 (pbm_scan_number): Use it.
2848 (Qlibjpeg_version): New variable.
2849 (syms_of_image): DEFSYM and initialize it.
2851 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2853 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2855 2013-10-31 Glenn Morris <rgm@gnu.org>
2857 * emacs.c (original_pwd): New char.
2858 (main): If using --chdir, store original_pwd.
2859 (init_cmdargs): When setting Vinvocation_directory based on a
2860 relative argv[0], use original_pwd if set. (Bug#15768)
2862 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2864 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2866 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2868 * insdel.c: Fix minor problems found by static checking.
2869 (Qregion_extract_function): Now static.
2870 (prepare_to_modify_buffer_1): Remove unused locals.
2872 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2874 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2875 (syms_of_xdisp): Declare pre-redisplay-function.
2876 (markpos_of_region): Remove function.
2877 (init_iterator, compute_stop_pos, handle_face_prop)
2878 (face_before_or_after_it_pos, reseat_to_string)
2879 (get_next_display_element, window_buffer_changed)
2880 (redisplay_internal, try_cursor_movement, redisplay_window)
2881 (try_window_reusing_current_matrix, try_window_id, display_line)
2882 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2883 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2884 * window.h (struct window): Remove field `region_showing'.
2885 * dispextern.h (struct it): Remove region_beg/end_charpos.
2886 (face_at_buffer_position, face_for_overlay_string)
2887 (face_at_string_position): Update prototypes.
2888 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2889 (face_at_string_position): Remove `region_beg' and `region_end' args.
2890 * fontset.c (Finternal_char_font):
2891 * font.c (font_at, font_range): Adjust calls accordingly.
2892 * insdel.c (Qregion_extract_function): New var.
2893 (syms_of_insdel): Initialize it.
2894 (prepare_to_modify_buffer_1): Use it.
2896 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2898 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2899 * ftxfont.c (ftxfont_get_gcs):
2900 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2901 * xfaces.c (x_free_colors, x_free_dpy_colors)
2902 (x_create_gc, unload_color):
2903 * xselect.c (x_property_data_to_lisp):
2904 * xsettings.c (parse_settings):
2905 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2906 (get_bits_and_offset): Adjust definition.
2907 * frame.c (XParseGeometry): Adjust locals.
2908 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2909 * regex.h (toplevel): Likewise for reg_syntax_t.
2911 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2913 * eval.c (run_hook_with_args): Use FUNCTIONP.
2915 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2917 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2918 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2919 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2920 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2921 on MS-Windows anyway.
2922 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2923 (free_realized_face): ...adjust user.
2924 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2925 white relief pixels to -1.
2926 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2927 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2928 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2930 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2932 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2933 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2934 in practice now. All callers changed.
2936 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2938 * dispextern.h (struct face): Use bitfields for 'underline_type'
2939 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2940 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2941 'stipple' member. Move 'lface' member up to help...
2942 * xfaces.c (make_realized_face): ...this function to find and
2943 clear just the members that need clearing.
2944 (load_face_colors, realize_x_face):
2945 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2947 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2949 * xftfont.c (struct xftfont_info): Remove set-but-unused
2951 (xftfont_open): Adjust user.
2952 (xftfont_get_colors): Remove useless prototype.
2954 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2956 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2957 before passing them to 'unexec'. (Bug#15260)
2959 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2961 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2963 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2965 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2966 the changed signature of the font driver's 'close' method.
2968 * w32font.h (w32font_close): Adjust the prototype to the change in
2969 function definition.
2971 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2973 * w32uniscribe.c (uniscribe_close): Adapt the call to
2974 w32font_close to its new prototype.
2976 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2978 Omit unused frame argument of font API's close function.
2979 * font.h (struct font): Drop frame argument. Adjust comment.
2980 * font.c (font_clear_cache, font_close_object): Adjust users.
2981 * ftfont.c (ftfont_close):
2982 * ftxfont.c (ftxfont_close):
2983 * macfont.m (macfont_close):
2984 * nsfont.m (nsfont_close):
2985 * w32font.c (w32font_close):
2986 * xfont.c (xfont_close):
2987 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2988 tweak comments and make functions safe if called more than once for
2989 the same font object.
2991 Perform font-specific cleanup when font object is swept by GC. See
2992 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2993 * alloc.c (cleanup_vector): New function.
2994 (sweep_vector): Call it for each reclaimed vector object.
2995 * font.h (struct font): Adjust comment.
2997 2013-10-24 Glenn Morris <rgm@gnu.org>
2999 * Makefile.in (abs_top_srcdir): New, set by configure.
3001 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3003 Adjust recent font-related changes to fix bug#15686.
3004 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3005 is a live window system frame, mark its default font too.
3007 2013-10-23 Glenn Morris <rgm@gnu.org>
3009 * Makefile.in (RUN_TEMACS): Make relative (again).
3010 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3011 (bootstrap-emacs$(EXEEXT)):
3012 Quote entities that might contain whitespace.
3014 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3016 Port to Solaris 10 and its bundled GCC.
3017 Problem reported by Timothy C. Burt.
3018 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3020 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3022 Do not allow font caches to grow too large.
3023 * alloc.c (compact_font_cache_entry, compact_font_caches):
3024 New functions or stub if not HAVE_WINDOW_SYSTEM.
3025 (compact_undo_list): Factor out from Fgarbage_collect.
3027 (mark_face_cache): Mark face font. Move down to avoid
3029 (mark_terminals): Do not mark font cache here.
3030 (Fgarbage_collect): Call compaction functions described
3031 above. Adjust comment.
3033 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3035 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3036 chdir to HOME (bug#15607).
3038 * nsterm.m (Qcocoa, Qgnustep): New variables.
3039 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3040 (ns_get_color): Make selection color work for GNUstep also.
3042 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3044 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3045 handles mouse clicks. Instead, let GPM use the same code as all
3046 the other mice use. See the discussion starting at
3047 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3048 for the details of the problem with the menu bar this fixes.
3050 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3052 Remove port-specific display name lists to avoid extra
3053 complexity and data duplication with display info lists.
3054 * xterm.h (x_display_name_list): Remove declaration.
3055 * xterm.c (x_display_name_list): Remove.
3056 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3057 * xfns.c (x_display_info_for_name, Fx_display_list):
3058 Likewise. Use x_display_list where appropriate.
3059 * w32term.h (w32_display_name_list): Remove declaration.
3060 * w32term.c (w32_display_name_list): Remove.
3061 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3063 * w32fns.c (x_display_info_for_name, Fx_display_list):
3064 Likewise. Use x_display_list where appropriate.
3065 * nsterm.h (ns_display_name_list): Remove declaration.
3066 * nsterm.m (ns_display_name_list): Remove.
3067 (ns_term_init, syms_of_nsterm): Adjust users.
3068 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3069 Likewise. Use x_display_list where appropriate.
3070 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3071 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3072 (mark_terminals): Mark per-terminal font cache.
3074 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3076 Don't run timers in input-pending-p. Its new check-timers param
3077 provides the prior behavior. (Bug#15045).
3078 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3080 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3082 Make some functions static in non-Microsoft builds.
3083 On my platform (Fedora 19 x86-64), this shrinks the
3084 Emacs executable (text+data) by 0.25%.
3085 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3086 (load_color) [!MSDOS]:
3087 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3088 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3089 * lisp.h (check_existing):
3090 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3091 (network_interface_info) [!WINDOWSNT]:
3092 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3093 Remove extern decls.
3094 * fileio.c (check_existing):
3095 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3096 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3097 (network_interface_info) [!WINDOWSNT]:
3098 * term.c (encode_terminal_code) [!WINDOWSNT]:
3099 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3100 * xfaces.c (load_color) [!MSDOS]:
3102 * fileio.c (check_existing, check_executable, check_writable):
3103 * process.c (network_interface_list, network_interface_info):
3104 Move earlier, so that we don't need forward decls.
3105 * gnutls.c (fn_gnutls_transport_set_errno)
3106 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3108 * w32.c (init_environment): Use faccessat rather than
3109 check_existing, partly for consistency with the rest of the code
3110 in this file, partly so that check_existing can be static.
3112 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3113 * emacs.c (MAIN_PROGRAM): New macro.
3114 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3115 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3117 bool vector int width fixes
3118 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3119 (Fbool_vector_count_matches_at):
3120 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3121 can exceed PTRDIFF_MAX, at least in theory.
3122 (Fbool_vector_count_matches_at):
3123 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3125 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3127 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3128 (struct sockaddr): Add forward decl, for platforms that lack it.
3130 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3132 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3135 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3137 * w32.c (network_interface_get_info, network_interface_list)
3138 (network_interface_info): New functions. (Bug#15610)
3139 (GetAdaptersInfo_Proc): New typedef.
3140 (get_adapters_info): New wrapper function.
3141 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3143 * process.h (network_interface_list, network_interface_info):
3146 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3147 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3148 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3149 for WINDOWSNT. Doc fix.
3150 (syms_of_process): Defsubr Snetwork_interface_list and
3151 Snetwork_interface_info unconditionally.
3153 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3154 in NS GUI sessions. (Bug#15629)
3156 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3158 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3160 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3162 * print.c (print_object): Print " ..." when truncating bool vectors.
3164 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3166 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3167 standard mouse buttons.
3169 * termhooks.h (struct input_event): Remove incorrect commentary.
3171 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3173 Disallow bool vector operations on mixed-length operands.
3174 The old behavior left garbage in the result vector sometimes,
3175 and didn't seem to be useful.
3176 * data.c (Qwrong_length_argument): New static var.
3177 (wrong_length_argument): New function.
3178 (bool_vector_binop_driver): Check that args agree in length.
3180 * keyboard.c, keyboard.h (all_kboards): Now static.
3182 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3184 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3185 note from the lispref.
3187 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3189 * nsterm.h (struct ns_display_info): Remove set-but-unused
3190 member image_cache (image caches are per-terminal anyway).
3191 (FRAME_X_IMAGE_CACHE): Remove.
3192 * nsterm.m (ns_initialize_display_info): Adjust user.
3194 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3196 * w32proc.c: Include mingw_time.h.
3198 * w32.c: Include mingw_time.h.
3200 Implement scrolling of TTY menus when the screen is too short.
3202 * term.c (tty_menu_display): Accept an additional argument, the
3203 menu item from which to start displaying the menu. Account for
3204 the value of Y when limiting the menu to the number of available
3206 (mi_result): New enumeration.
3207 (read_menu_input): Return enumerated value. When the y coordinate
3208 hits min_y or max_y, return scroll indication instead of wrapping
3210 (tty_menu_activate): Handle the scrolling indications from
3211 read_menu_input. Compute the first menu item to display and pass
3212 it to tty_menu_display.
3214 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3216 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3217 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3218 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3219 Adjust to match the change described below.
3220 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3221 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3222 memory_below_frame members to...
3223 * termchar.h (struct tty_display_info): ...here because they're
3224 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3225 * term.c (init_tty):
3226 * nsterm.m (ns_create_terminal):
3227 * w32term.c (w32_create_terminal):
3228 * xterm.c (x_create_terminal): Adjust users.
3229 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3230 to filter out non-TTY frames. Adjust comment.
3231 (scrolling): Adjust user. Prefer eassert for debugging check.
3233 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3235 * xfaces.c (PT_PER_INCH): Remove unused macro.
3236 * termhooks.h (struct terminal): Remove set-but-unused
3237 member fast_clear_end_of_line.
3238 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3239 * nsterm.m (ns_create_terminal):
3240 * term.c (init_tty):
3241 * w32term.c (w32_create_terminal):
3242 * xterm.c (x_create_terminal): Adjust users.
3244 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3246 * lisp.h (bool_vector_size): New function.
3247 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3248 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3249 (Fbool_vector_not, Fbool_vector_count_matches_at):
3250 Remove uses of 'eassume' that should no longer be needed,
3251 because they are subsumed by the 'eassume' in bool_vector_size.
3253 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3255 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3256 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3257 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3259 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3261 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3262 have different dimensions. (Bug#15575)
3264 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3267 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3269 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3271 * term.c (tty_menu_show): Never return with unbalanced
3272 specpdl. Use eassert for debugging check. Adjust style.
3274 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3276 * term.c (read_menu_input): Make selection of menu items
3277 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3278 (tty_menu_activate): Fix off-by-one error when computing max_y.
3280 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3282 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3283 audit logging (only used with GnuTLS 3.x) and enable it.
3285 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3287 * dispnew.c (redraw_frame): Remove useless #ifdef because
3288 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3289 Also, move TTY fflush to...
3290 * term.c (tty_update_end): ...this function.
3292 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3294 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3295 the end of the frame's glyph matrix. (Bug#15575)
3297 * term.c (tty_menu_display): Don't move cursor while overwriting
3298 frame's glyphs with menu items. Limit the number of items
3299 displayed to what can be shown on the available screen lines,
3300 excluding the echo area.
3301 (tty_menu_activate): Limit the Y coordinate allowed by
3302 read_menu_input to the last screen line used for menu display.
3304 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3306 * lisp.h (eassume): New macro.
3307 Also, include <verify.h>, for 'assume'.
3308 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3309 (vroundup, vector_nbytes):
3310 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3311 (Fbool_vector_not, Fbool_vector_count_matches)
3312 (Fbool_vector_count_matches_at):
3313 Use eassume, not eassert.
3314 * casetab.c (set_identity, shuffle):
3315 * composite.c (composition_gstring_put_cache):
3316 * dispnew.c (update_frame_1):
3317 * ftfont.c (ftfont_shape_by_flt):
3318 * image.c (gif_load):
3319 * intervals.c (offset_intervals):
3320 * macfont.m (macfont_shape):
3321 Remove calls to 'assume' that are no longer needed, because
3322 --enable-gcc-warnings no longer generates bogus warnings
3323 when these calls are removed.
3325 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3327 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3329 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3331 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3332 (Qsubstitute_env_in_file_name): New var.
3333 (syms_of_fileio): Define it.
3335 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3337 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3338 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3341 * term.c (save_and_enable_current_matrix): Don't allocate and
3342 don't save margin areas.
3343 (restore_desired_matrix): Don't restore margin areas.
3344 (free_saved_screen): Don't free margin areas.
3346 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3348 * image.c: Pacify --enable-gcc-warnings.
3349 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3350 #define only if used.
3352 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3354 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3355 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3356 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3357 (gif_load): For giflib v5.x and later, display the error message
3358 produced by giflib when its functions fail.
3359 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3362 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3364 * keyboard.c (last_event_timestamp): Remove. For X selection and
3365 GTK popup menus, it may be obtained from per-frame X display info.
3366 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3367 (process_special_events): Adjust users.
3368 * keyboard.h (last_event_timestamp): Remove declaration.
3369 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3370 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3371 * menu.h (xmenu_show): Adjust prototype.
3372 * menu.c (Fx_popup_menu): Adjust user.
3373 * xselect.c (x_own_selection, x_get_foreign_selection)
3374 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3376 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3378 * keyboard.c (init_kboard): Now static. Add arg
3379 to denote window system. Adjust comment.
3380 (init_keyboard): Adjust user.
3381 (allocate_kboard): New function.
3383 * nsterm.m (ns_term_init):
3384 * term.c (init_tty):
3385 * w32term.c (w32_create_terminal):
3386 * xterm.c (x_term_init): Use it.
3387 * keyboard.h (init_kboard): Remove prototype.
3388 (allocate_kboard): Add prototype.
3390 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3392 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3393 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3395 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3397 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3399 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3401 * term.c (tty_menu_activate): Flush the output stream after
3402 showing the cursor, and don't mark the frame garbaged at exit from
3403 the function. Fixes redisplay glitches when moving from one menu
3406 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3408 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3409 or throw error (Bug#15570).
3411 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3413 * intervals.c (temp_set_point_both): Move test into 'eassert',
3416 * lisp.h (eassert): Don't use 'assume'.
3417 Sometimes 'assume' wins in performance, and sometimes it loses,
3418 so it shouldn't be used all the time. Perhaps we need two
3419 flavors of 'eassert', one for where 'assume' is far more likely
3420 to help or to hurt; but that can be done later.
3421 Problem reported by Dmitry Antipov in
3422 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3423 Also, don't include <verify.h>; no longer needed.
3425 2013-10-09 Glenn Morris <rgm@gnu.org>
3427 * eval.c (Fcond): Doc tweak.
3429 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3431 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3432 expressions with side effects to eassert. (Bug#15565)
3434 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3436 * fns.c (hashfn_user_defined): Allow hash functions to return any
3439 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3441 Fix minor problems found by static checking.
3442 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3443 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3444 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3445 * keyboard.c (read_menu_command): Remove unused local.
3446 * lisp.h (read_menu_command): New decl.
3447 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3448 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3449 Return ptrdiff_t, not int.
3450 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3451 not int, for benefit of xpalloc.
3452 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3454 (have_menus_p): Remove; unused.
3455 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3456 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3457 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3459 (save_and_enable_current_matrix): Omit unnecessary casts.
3460 (read_menu_input): Omit local extern decl (now in lisp.h).
3461 Don't access uninitialized storage if mouse_get_xy fails.
3462 (tty_menu_activate): Mark local as initialized, for lint.
3463 (tty_menu_activate, tty_meny_show): Remove unused locals.
3465 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3467 Support menus on text-mode terminals.
3468 * xterm.h (xw_popup_dialog): Add prototype.
3470 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3471 (xmenu_show): Block input here, instead in Fx_popup_menu.
3472 (xw_popup_dialog): New function, with X-specific bits of popup
3475 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3478 * window.c (Fset_window_configuration): Use run-time tests of the
3479 frame type instead of compile-time conditionals, when menu-bar
3480 lines are considered.
3482 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3483 (w32_popup_dialog): New prototypes.
3485 * w32menu.c (Fx_popup_dialog): Function deleted.
3486 (w32_popup_dialog): New function, with w32 specific bits of popup
3487 dialogs. Block input here.
3489 * w32inevt.c (w32_console_read_socket): Minor change to add
3490 debugging TTY events.
3492 * w32fns.c (show_hourglass): If returning early because the frame
3493 is not a GUI frame, unblock input.
3495 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3496 (cursorY): New functions.
3498 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3499 WINDOWSNT, macros that call curX and curY elsewhere.
3501 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3503 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3504 specific function to hide and show cursor on a text-mode terminal.
3505 (tty_menu_struct, struct tty_menu_state): New structures.
3506 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3507 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3508 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3509 (tty_menu_locate, save_and_enable_current_matrix)
3510 (restore_desired_matrix, screen_update, read_menu_input)
3511 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3512 (tty_pop_down_menu, tty_menu_last_menubar_item)
3513 (tty_menu_new_item_coords, tty_menu_show): New functions.
3514 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3516 * nsterm.h (ns_popup_dialog): Adjust prototype.
3518 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3520 (ns_popup_dialog): Adapt order of arguments to the other
3521 *_menu_show implementations.
3522 (Fx_popup_dialog): Function deleted.
3524 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3526 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3528 * menu.c (have_boxes): New function.
3529 (single_keymap_panes): Use it instead of a compile-time
3531 (single_menu_item): Use run-time tests of the frame type instead
3532 of compile-time conditionals.
3533 (encode_menu_string): New function.
3534 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3535 the macro, since different types of frame need different encoding
3537 (digest_single_submenu): Use run-time tests of frame type instead
3538 of, or in addition to, compile-time conditionals.
3539 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3540 (Fx_popup_menu): Detect when the function is called from keyboard
3541 on a TTY. Don't barf when invoked on a text-mode frame.
3542 Check frame type at run time, instead of compile-time conditionals for
3543 invoking terminal-specific menu-show functions.
3544 Call tty_menu_show on text-mode frames.
3545 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3546 run time to determine which alternative to invoke; support dialogs
3549 * keyboard.h <Qmouse_movement>: Declare.
3551 * keyboard.c <Qmouse_movement>: Now extern.
3552 <Qecho_keystrokes>: New static variable.
3553 (read_key_sequence): Accept an additional argument, a flag to
3554 prevent redisplay during reading of the key sequence. All callers
3556 (read_menu_command): New function.
3557 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3559 (toolkit_menubar_in_use): New function.
3560 (make_lispy_event): Use it instead of a compile-time test.
3562 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3563 window-system being available.
3565 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3566 to x-popup-dialog on the frame type, they all now support popup
3569 * dispnew.c (save_current_matrix): Save the margin areas.
3570 (restore_current_matrix): Restore margin areas.
3571 (update_frame_with_menu): New function.
3573 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3576 * alloc.c (make_save_ptr): Now compiled unconditionally.
3578 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3580 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3581 (redraw_frame, update_frame): Adjust users.
3582 * dispextern.h (set_window_update_flags): Adjust prototype.
3583 * xdisp.c (redisplay_internal): When updating all frames with zero
3584 windows_or_buffers_changed, assume that only the windows that shows
3585 current buffer should be really updated.
3587 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3589 Do not allocate huge temporary memory areas and objects while encoding
3590 for file I/O, thus reducing an enormous memory usage for large buffers.
3591 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3592 * coding.h (struct coding_system): New member raw_destination.
3593 * coding.c (setup_coding_system): Initialize it to zero.
3594 (encode_coding_object): If raw_destination is set, do not create
3595 dst_object. Add comment.
3596 * fileio.c (toplevel): New constant E_WRITE_MAX.
3597 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3598 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3600 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3602 * nsterm.m (windowDidExitFullScreen:):
3603 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3605 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3607 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3608 * keyboard.c (unblock_input_to): Don't process pending signals
3609 if a fatal error is in progress.
3611 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3612 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3613 they're talking about words in Lisp bool vectors.
3614 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3615 * data.c (popcount_bits_word): Rename from popcount_size_t.
3616 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3619 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3621 Improve support for popcount and counting trailing zeros (Bug#15550).
3622 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3623 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3624 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3625 (popcount_size_t_msc, popcount_size_t_gcc):
3626 Remove; now done by Gnulib.
3627 (popcount_size_t): Now a macro that defers to Gnulib.
3628 (count_trailing_zero_bits): Return int, for consistency with
3629 Gnulib and because Emacs prefers signed to unsigned int.
3630 Don't assume that size_t is either unsigned int or unsigned long
3631 or unsigned long long.
3632 (size_t_to_host_endian): Do not assume that size_t is either
3633 exactly 32 or exactly 64 bits wide.
3634 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3635 etc., so that it's now an enum constant, not a macro.
3636 No need to assume that it's either 32 or 64.
3638 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3640 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3643 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3645 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3646 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3648 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3650 emacs_read and emacs_write now use void *, not char *.
3651 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3652 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3653 Buffer arg is now void *, not char *. This matches plain
3654 'read' and 'write' better, and avoids a constraint violation
3655 on Solaris 9 with Oracle Studio.
3657 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3659 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3660 memset to explicit loop. Otherwise copy largest possible chunk
3661 from initialized to uninitialized part, thus allowing the longer
3662 memcpy runs and reducing the number of loop iterations.
3664 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3666 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3667 hide toolbar (Bug#15388).
3668 (windowDidEnterFullScreen:): If presentation options are zero,
3669 set them here (Bug#15388).
3670 (ns_update_auto_hide_menu_bar): Remove runtime check.
3671 Don't auto hide dock unless menubar is also auto hidden.
3673 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3675 * editfns.c (message): Mention batch mode in doc string.
3677 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3679 * nsterm.m (check_native_fs): Remove erroneous comment.
3681 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3683 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3684 uses find_newline instead of scan_newline and so doesn't move point.
3686 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3688 Use hardware support for byteswapping on glibc x86 etc.
3689 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3690 whereas the old swap64 needed 30.
3691 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3692 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3693 Use byteswap.h's macros to swap bytes.
3694 * lisp.h (swap16, swap32, swap64): Remove.
3695 All uses replaced by bswap_16, bswap_32, bswap_64.
3697 * bytecode.c (exec_byte_code): Use some more volatile variables
3698 to work around local variables getting clobbered by longjmp.
3699 Port to pre-C99, which doesn't allow decls after stmts.
3701 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3703 * lisp.h (eassert): Assume that COND is true when optimizing.
3704 In other words, take on the behavior of eassert_and_assume.
3705 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3706 (eassert_and_assume): Remove. All uses replaced by eassert.
3708 * xdisp.c (Qglyphless_char): Now static.
3710 Adjust to merge from gnulib.
3711 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3712 * lisp.h: Include <verify.h>, for 'assume'.
3714 * eval.c (clobbered_eassert): New macro.
3715 (internal_catch, internal_condition_case)
3716 (internal_condition_case_1, internal_condition_case_2)
3717 (internal_condition_case_n): Use it instead of eassert
3718 when the argument contains locals clobbered by longjmp.
3719 Don't use clobbered locals outside of clobbered_eassert.
3720 (internal_lisp_condition_case): Use a volatile variable
3721 to work around a local variable's getting clobbered.
3723 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3725 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3726 (PUSH_HANDLER): New macro.
3727 (catchlist): Remove.
3728 (handlerlist): Always declare.
3730 * eval.c (catchlist): Remove (merge with handlerlist).
3731 (handlerlist, lisp_eval_depth): Not static any more.
3732 (internal_catch, internal_condition_case, internal_condition_case_1)
3733 (internal_condition_case_2, internal_condition_case_n):
3735 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3736 handlerlist/catchlist.
3737 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3738 handlerlist which can only handle a single condition-case handler at
3740 (find_handler_clause): Simplify since we only a single branch here
3743 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3745 (bcall0): New function.
3746 (exec_byte_code): Add corresponding cases. Improve error message when
3747 encountering an invalid byte-code. Let Bunwind_protect accept
3748 a function (rather than a list of expressions) as argument.
3750 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3751 and make them unconditional now that they're heap-allocated.
3753 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3755 * charset.c (Fdecode_char, Fencode_char): Remove description of
3756 `restriction' arg. now that it's hidden by advertised-calling-convention.
3758 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3760 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3761 Remove unused variable (from mac-port).
3762 (macfont_draw): Use s->ybase for correct y position.
3764 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3766 * frame.h (struct frame): Drop has_minibuffer member because...
3767 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3768 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3770 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3772 * window.h (struct window): Prefer enum text_cursor_kinds to int
3773 for phys_cursor_type member. Move the latter, phys_cursor_width,
3774 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3775 * window.c (replace_window, make_window): Adjust users.
3777 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3779 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3780 this module is never compiled otherwise.
3782 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3784 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3787 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3789 * xdisp.c (get_next_display_element): Don't call face_for_font in
3790 a build configured --without-x. (Bug#15484)
3792 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3794 * window.c (calc_absolute_offset): #elif should be #elif defined.
3796 * frame.c (delete_frame): Block/unblock input to overcome race
3797 condition (Bug#15475).
3799 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3801 * frame.c (delete_frame): Record selected frame only after
3802 calling Qdelete_frame_functions (Bug#15477).
3804 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3806 * nsterm.m (ns_selection_color): Remove.
3807 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3808 NSColor selectedText(Background)Color. Only for COCOA.
3809 (ns_term_init): Remove assignment of ns_selection_color, logic
3810 moved to ns_get_color.
3812 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3813 NS_SELECTION_COLOR_DEFAULT.
3814 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3816 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3818 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3819 frame' does not have the tool_bar_window member.
3821 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3823 Signal error when reading an empty byte-code object (Bug#15405)
3824 * lread.c (read1): Signal error.
3825 * alloc.c (make_byte_code): eassert header size.
3826 (sweep_vectors): Change an int to size_t.
3828 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3830 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3831 instead of ints, as it's the usual style for offsetof constants. See:
3832 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3834 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3835 This is ugly, but it should fix the performance problem for older
3836 GCC versions in the short run. I'll look into integrating the
3837 Gnulib module for popcount, as a better fix.
3838 See the thread starting in:
3839 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3840 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3841 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3842 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3843 (popcount_size_t): Use it.
3845 2013-09-24 Daniel Colascione <dancol@dancol.org>
3847 * process.c (Fnetwork_interface_info): Fix build break due to
3850 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3852 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3853 Prefer signed to unsigned integers where either will do.
3854 No need for 'const' on locals that do not escape.
3855 Omit easserts with unnecessary and unportable assumptions about
3856 alignment. Avoid unnecessary casts to char *.
3858 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3860 Use union for the payload of struct Lisp_Vector.
3861 This helps to avoid a few glitches dictated by C's aliasing rules.
3862 * lisp.h (struct Lisp_Vector): Use union for next and
3863 contents member. Adjust comment. Change related users.
3864 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3865 Related users changed.
3866 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3867 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3868 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3869 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3871 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3873 Optimize glyph row clearing and copying routines.
3874 * dispextern.h (struct glyph_row): Change layout of struct
3875 glyph_row to help copy_row_except_pointers. Adjust comment.
3876 * dispnew.c (null_row): Remove.
3877 (clear_glyph_row): Use offsetof and memset to find and clear
3878 just the members that need clearing. Adjust comment.
3879 (copy_row_except_pointers): Likewise for copying.
3881 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3883 Some minor cleanups of recently-added bool vector code.
3884 * conf_post.h (assume): Always return void. Use lint version
3885 only if GCC and MSC versions don't apply.
3886 * conf_post.h (assume):
3887 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3888 Depend on _MSC_VER, not __MSC_VER, for consistency with
3890 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3891 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3892 (bool_vector_binop_driver, count_trailing_zero_bits)
3893 (size_t_to_host_endian): Now static, not static inline;
3894 the latter isn't needed with modern compilers and doesn't
3895 work with older compilers anyway.
3897 * alloc.c (valgrind_p): Use bool for boolean.
3899 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3901 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3902 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3903 (display_last_displayed_message_p, message_buf_print)
3904 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3905 Use bool for boolean.
3906 * dispextern.h (cancel_line, init_desired_glyphs):
3907 Remove ancient leftover.
3908 (help_echo_showing_p, hourglass_shown_p):
3909 * lisp.h (noninteractive_need_newline): Adjust declaration.
3911 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3913 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3915 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3916 ...this file and convert the latter to static. Adjust comment.
3917 (make_initial_frame):
3918 * window.c (init_window_once): Adjust user.
3919 * frame.h (last_nonminibuf_frame): Remove declaration.
3920 * lisp.h (selected_frame): Likewise.
3921 * msdos.c (the_only_display_info): Adjust comment.
3923 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3925 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3926 computing the end column of mouse-highlight that comes from
3927 display or overlay strings. (Bug#15437)
3928 (note_mouse_highlight): Adapt calculation of last argument to
3929 mouse_face_from_string_pos to the above change.
3931 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3932 all platforms, not just for clang.
3934 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3936 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3937 about excess arguments to snprintf.
3939 * conf_post.h(assume): Use __builtin_unreachable for clang.
3941 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3943 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3944 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3946 2013-09-23 Daniel Colascione <dancol@dancol.org>
3948 * alloc.c (USE_VALGRIND): New macro; on by default
3949 when ENABLE_CHECKING.
3950 (mark_maybe_object, mark_maybe_pointer)
3951 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3953 (valgrind_p) [USE_VALGRIND]: New variable.
3954 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3956 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3958 * process.c (wait_reading_process_output): Change int pnamelen to
3961 * nsterm.m (setMarkedText:selectedRange:):
3962 (deleteWorkingText):
3963 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3964 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3965 argument to unsigned long to avoid warning.
3966 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3968 * conf_post.h (assume): Fix compiler error: x shall be cond.
3970 2013-09-22 Daniel Colascione <dancol@dancol.org>
3972 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3973 warning when compiling without a window system.
3975 2013-09-22 Daniel Colascione <dancol@dancol.org>
3977 * data.c (Qbool_vector_p): New symbol.
3978 (bool_vector_spare_mask, popcount_size_t_generic)
3979 (popcount_size_t_msc, popcount_size_t_gcc)
3981 (bool_vector_binop_driver)
3982 (count_trailing_zero_bits, size_t_to_host_endian)
3983 (Fbool_vector_exclusive_or)
3984 (Fbool_vector_union)
3985 (Fbool_vector_intersection, Fbool_vector_set_difference)
3986 (Fbool_vector_subsetp, Fbool_vector_not)
3987 (Fbool_vector_count_matches)
3988 (Fbool_vector_count_matches_at): New functions.
3989 (syms_of_data): Intern new symbol, functions.
3990 * alloc.c (bool_vector_payload_bytes): New function.
3991 (Fmake_bool_vector): Instead of calling Fmake_vector,
3992 which performs redundant initialization and argument checking,
3993 just call allocate_vector ourselves. Make sure we clear any
3994 terminating padding to zero.
3995 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3996 instead of open-coding the size calculation.
3997 (vroundup_ct): New macro.
3998 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3999 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4000 * composite.c (composition_gstring_put_cache):
4001 Change lint_assume to assume.
4002 * conf_post.h (assume): New macro.
4003 (lint_assume): Remove.
4004 * dispnew.c (update_frame_1): Change lint_assume to assume.
4005 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4007 * image.c (gif_load): Change lint_assume to assume.
4008 * lisp.h (eassert_and_assume): New macro.
4009 (Qbool_vector_p): Declare.
4010 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4011 (swap16, swap32, swap64): New inline functions.
4012 * macfont.m (macfont_shape): Change lint_assume to assume.
4013 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4014 * xsettings.c (parse_settings): Use new swap16 and
4015 swap32 from lisp.h instead of file-specific macros.
4017 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4019 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4020 found (which can legitimately happen when the glyph row at the
4021 window start is disabled in the current_matrix. (Bug#15365)
4023 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4025 Fix syntax.h bug introduced by recent INLINE change.
4026 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4027 conditionally compiled one way in some modules, and a different
4028 way in others. This doesn't work with extern inline functions,
4029 which must have the same definition in all modules, because the
4030 defining code might be shared across modules, depending on the
4031 implementation. Symptoms reported by Martin Rudalics in:
4032 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4033 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4034 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4035 overriding the corresponding functions in syntax.h.
4036 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4037 (syntax_property): New inline functions.
4038 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4039 Rewrite in terms of these new functions.
4041 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4043 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4044 not chars_in_text, whose result depends on the multibyteness of
4045 the current buffer. (Bug#15426)
4047 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4049 Port recent change to hosts where pointers aren't 'long'.
4050 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4051 Don't assume that pointers are the same width as 'long'.
4052 Add a compile-time check that a pointer fits into two X slots.
4054 A simpler, centralized INLINE.
4055 * conf_post.h (INLINE): Define only if not already defined.
4056 This allows us to use a single INLINE, defined by one file
4058 * emacs.c (INLINE): Define it.
4059 Also, include category.h, charset.h, composite.h, dispextern.h,
4060 syntax.h, systime.h, so that their INLINE definitions are expanded
4062 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4063 * buffer.h, buffer.c (BUFFER_INLINE):
4064 * category.h, category.c (CATEGORY_INLINE):
4065 * character.h, character.c (CHARACTER_INLINE):
4066 * charset.h, charset.c (CHARSET_INLINE):
4067 * composite.h, composite.c (COMPOSITE_INLINE):
4068 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4069 * frame.h, frame.c (FRAME_INLINE):
4070 * intervals.h, intervals.c (INTERVALS_INLINE):
4071 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4072 * lisp.h, alloc.c (LISP_INLINE):
4073 * process.h, process.c (PROCESS_INLINE):
4074 * syntax.h, syntax.c (SYNTAX_INLINE):
4075 * systime.h, sysdep.c (SYSTIME_INLINE):
4076 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4077 * window.h, window.c (WINDOW_INLINE):
4078 Remove. All uses replaced with INLINE.
4080 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4082 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4085 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4087 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4088 'const char *' to avoid compiler warnings due to similar change in
4089 the prototype of x_get_string_resource.
4091 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4093 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4094 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4095 going to replace static variables below. Adjust comments.
4096 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4097 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4098 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4099 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4100 Related users changed.
4101 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4102 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4103 last_mouse_movement_time, going to replace static variables below.
4105 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4106 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4108 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4109 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4110 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4111 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4112 static variables below.
4113 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4114 (last_mouse_scroll_bar): Remove.
4115 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4116 (mouseExited): Related users changed.
4118 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4120 Do not use external array to process X scroll bar messages.
4121 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4122 (x_send_scroll_bar_event): Pack window pointer into two slots
4123 of XClientMessageEvent if we're 64-bit. Adjust comment.
4124 (x_scroll_bar_to_input_event): Unpack accordingly.
4126 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4128 Ifdef away recent changes which aren't relevant to NS port.
4129 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4130 [!HAVE_NS]: Declare as such.
4131 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4132 [!HAVE_NS]: Define as such.
4134 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4136 * frame.c (x_redo_mouse_highlight): New function
4137 to factor out common code used in W32 and X ports.
4138 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4139 * xterm.h (struct x_display_info):
4140 * w32term.h (struct w32_display_info):
4141 * nsterm.h (struct ns_display_info): New members
4142 last_mouse_motion_frame, last_mouse_motion_x and
4143 last_mouse_motion_y, going to replace static variables below.
4144 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4145 (redo_mouse_highlight): Remove.
4146 (note_mouse_movement, syms_of_xterm): Adjust user.
4147 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4148 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4149 (redo_mouse_highlight): Remove.
4150 (note_mouse_movement, syms_of_w32term): Adjust user.
4151 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4152 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4154 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4155 * nsfns.m (compute_tip_xy): Adjust user.
4157 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4159 * frame.c (x_mouse_grabbed): New function.
4160 * dispextern.h (x_mouse_grabbed): Add prototype.
4161 (last_mouse_frame): Remove declaration.
4162 * xterm.h (struct x_display_info):
4163 * w32term.h (struct w32_display_info):
4164 * nsterm.h (struct ns_display_info): New member
4165 last_mouse_frame, going to replace...
4166 * xdisp.c (last_mouse_frame): ...global variable.
4167 (note_tool_bar_highlight):
4168 * w32term.c (w32_mouse_position, w32_read_socket):
4169 * xterm.c (XTmouse_position, handle_one_xevent):
4170 Use x_mouse_grabbed.
4171 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4173 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4175 * w32term.c (w32_read_socket): Avoid temporary
4176 variables in a call to x_real_positions.
4177 * xterm.c (handle_one_xevent): Likewise.
4179 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4181 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4182 (x_icon_type): Remove prototype.
4183 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4184 * frame.c (x_icon_type): Remove.
4185 * w32term.c (x_make_frame_visible, x_iconify_frame):
4186 * xterm.c (x_make_frame_visible, x_iconify_frame):
4187 Use x_set_bitmap_icon to factor out common code.
4189 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4191 * dispextern.h (check_x_display_info, x_get_string_resource):
4192 Declare here just once and unify the latter.
4193 * frame.c (check_x_display_info, x_get_string_resource):
4194 * nsterm.h (check_x_display_info):
4195 * xrdb.c (x_get_string_resource):
4196 * xterm.h (check_x_display_info): Remove prototypes.
4197 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4198 * w32reg.c (x_get_string_resource): Likewise.
4199 (w32_get_rdb_resource): Adjust user.
4201 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4203 * xterm.h (struct x_display_info): New member
4204 x_pending_autoraise_frame, going to replace...
4205 * xterm.c (pending_autoraise_frame): ...static variable.
4206 (x_new_focus_frame, XTread_socket): Adjust users.
4207 * w32term.h (struct w32_display_info): New member
4208 w32_pending_autoraise_frame, going to replace...
4209 * w32term.c (pending_autoraise_frame): ...global variable.
4210 (x_new_focus_frame, w32_read_socket): Adjust users.
4212 2013-09-17 Glenn Morris <rgm@gnu.org>
4214 * xdisp.c (message_dolog): If we create *Messages*,
4215 switch it to messages-buffer-mode.
4217 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4219 Don't overuse 'const' in types of locals.
4220 * bidi.c (bidi_count_bytes):
4221 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4222 (xg_event_is_for_scrollbar):
4223 * xselect.c (x_handle_property_notify)
4224 (x_handle_selection_notify, x_handle_dnd_message):
4225 * xsettings.c, xsettings.h (xft_settings_event):
4226 * xterm.c (x_handle_net_wm_state, handle_one_event)
4227 (x_menubar_window_to_frame, x_detect_focus_change)
4228 (construct_mouse_click, note_mouse_movement)
4229 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4230 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4231 (handle_one_xevent, x_handle_net_wm_state):
4232 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4233 (x_handle_dnd_message):
4234 Avoid unnecessary 'const', typically the second 'const' in
4235 'const foo * const arg', a 'const' that does not affect the API
4236 and doesn't significantly help the human reader.
4238 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4240 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4241 only if Glib < 2.36.0.
4242 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4243 * xsettings.c (init_gconf, init_gsettings): Do not check
4245 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4247 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4249 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4251 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4252 before calling g_type_init.
4254 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4256 * nsterm.m (syms_of_nsterm): ... to here.
4258 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4260 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4261 (ignore_next_mouse_click_timeout): Use Time as X does.
4262 (handle_one_xevent): Avoid cast and use unsigned comparison.
4264 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4266 Do not copy X event in handle_one_xevent except KeyPress case.
4267 Wnen XEvent is processed, it is unlikely to be changed except
4268 KeyPress case, so we can avoid copying and use const pointer to
4269 const data to make sure that an event is not changed elsewhere.
4270 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4271 const' and do not create local copy except for the KeyPress event.
4272 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4273 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4274 (x_handle_net_wm_state, x_menubar_window_to_frame)
4275 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4276 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4277 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4278 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4279 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4280 (x_handle_dnd_message):
4281 * xsettings.c (xft_settings_event):
4282 Use 'const XEvent * const' where appropriate.
4283 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4285 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4287 Fix X event waiting to handle multiple frames.
4288 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4289 * xterm.c (pending_event_wait): Remove. Adjust users.
4290 (x_detect_focus_change): Pass frame arg.
4291 (handle_one_xevent): Find related frame early and clear per-frame
4292 wait_event_type only if this is an event for the relevant frame.
4293 (x_wait_for_event): Use per-frame wait_event_type.
4295 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4297 * nsfns.m (Fx_create_frame): Fix font driver registration for
4300 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4301 for syms_of_macfont.
4303 * nsterm.m: Include macfont.h.
4304 (ns_tmp_flags, ns_tmp_font): Remove.
4305 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4306 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4307 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4308 (changeFont:): Fix code style. Check for font driver type when
4311 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4314 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4315 (nsfont_open): Set font driver type.
4316 Set font->ascent and font->descent. Figure out font instead of
4317 ns_tmp_font, and flags instead of ns_tmp_flags.
4318 Fix indentation. Remove call to ns_draw_text_decoration,
4321 * nsfns.m: Include macfont.h.
4322 (Fx_create_frame): Register macfont driver, make a better default font.
4323 (Fns_popup_font_panel): Get font from macfont driver, if used.
4325 * macfont.m, macfont.h, macuvs.h: New files.
4327 * font.h: Declare syms_of_macfont.
4329 * font.c (syms_of_font): Call syms_of_macfont.
4331 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4333 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4335 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4336 and it is always zero for others, so I assume that this is an ancient
4337 leftover which nobody will want to change any more.
4338 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4339 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4340 * frame.c (x_set_scroll_bar_width):
4341 * w32fns.c (w32_createscrollbar):
4342 * w32term.c (w32_set_vertical_scroll_bar):
4343 * xfns.c (x_set_scroll_bar_default_width):
4344 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4345 (x_scroll_bar_expose): Related users changed.
4347 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4349 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4350 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4351 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4353 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4355 * nsterm.h, w32term.h, xterm.h: ...and not here.
4356 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4357 Remove unused Xisms.
4358 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4359 these modules are never compiled otherwise.
4361 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4363 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4364 Doc fix. (Bug#15375)
4366 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4368 Unify Fx_focus_frame between all ports.
4369 * frame.h (x_focus_frame): New prototype.
4370 * xfns.c (Fx_focus_frame): Remove.
4371 (syms_of_xfns): Do not defsubr it.
4372 (x_focus_frame): X implementation.
4373 * nsfns.m (Fx_focus_frame): Remove.
4374 (syms_of_nsfns): Do not defsubr it.
4375 (x_focus_frame): NS implementation.
4376 * w32term.c (Fx_focus_frame): Remove.
4377 (x_focus_on_frame): Rename to...
4378 (x_focus_frame): W32 implementation.
4379 * w32term.h (x_focus_on_frame): Remove prototype.
4380 * w32fns.c (Fx_focus_frame): Remove.
4381 (syms_of_w32fns): Do not defsubr it.
4382 * frame.c (Fx_focus_frame): Define here.
4383 (syms_of_frame): Defsubr here.
4384 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4386 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4388 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4389 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4390 each port to reference the port-specific window system data.
4391 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4392 (FRAME_DISPLAY_INFO): Define.
4393 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4394 (FRAME_DISPLAY_INFO): Define. Adjust users.
4395 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4396 (FRAME_DISPLAY_INFO): Define. Adjust users.
4397 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4398 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4399 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4400 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4401 * xselect.c, xterm.c: All related users changed.
4403 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4405 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4406 (x_menubar_window_to_frame): Remove prototypes.
4407 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4408 (x_menubar_window_to_frame, x_top_window_to_frame):
4410 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4411 (x_menubar_window_to_frame, x_top_window_to_frame):
4412 ...to here and convert all but the last to static.
4414 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4416 * lisp.mk (lisp): Add w32-common-fns.elc.
4418 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4420 * charset.c (char_charset): Document an exception for char-charset.
4422 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4424 * xterm.h (x_display_info): New field last_user_time...
4425 * xterm.c (toplevel): ...to replace static last_user_time.
4426 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4428 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4430 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4431 scroll bar values to prevent thumb from disappear and update comment.
4433 2013-09-11 Glenn Morris <rgm@gnu.org>
4435 * emacs.c (usage_message): Possessive apostrophe tweak.
4437 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4439 * nsterm.m (syms_of_nsterm): Use Qns.
4440 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4441 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4442 * xfns.c (x_display_info_for_name, Fx_open_connection):
4443 Remove old '#if 0' code.
4444 (syms_of_xfns): Use Qx.
4445 * termhooks.h (fullscreen_hook): Remove the leftover.
4446 (struct terminal): Fix typo in comment.
4448 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4450 Cleaning up a few X scroll bar bits.
4451 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4452 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4453 New member last_seen_part, going to replace...
4454 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4455 (xt_action_hook) [USE_LUCID]: Adjust user.
4456 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4457 Lucid-specific scroll bar support.
4458 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4459 to int and adjust to use last_seen_part member.
4460 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4461 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4462 Initialize last_seen_part.
4464 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4466 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4467 insert-buffer-substring an empty string.
4469 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4471 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4472 avoiding a GCC warning.
4474 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4476 Ifdef away frame tool bar code when it is not really used.
4477 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4478 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4479 and minimize_tool_bar_window_p under the above.
4480 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4481 (fset_tool_bar_window): Likewise.
4482 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4483 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4484 (change_frame_size_1):
4485 * window.c (window_from_coordinates, Frecenter): Adjust users.
4486 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4487 code is not really used.
4488 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4489 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4490 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4491 [!USE_GTK && !HAVE_NS]: Define as such.
4492 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4493 (note_mouse_highlight, expose_frame):
4494 * xfns.c (x_set_tool_bar_lines):
4495 * xterm.c (handle_one_xevent): Adjust users.
4497 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4499 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4500 This bug was introduced by my 2013-08-26 patch, which incorrectly
4501 assumed that the terminfo implementation doesn't use termcap buffers.
4502 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4503 these buffers apparently are used after all.
4504 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4505 (struct tty_display_info): Define members termcap_term_buffer and
4506 termcap_strings_buffer even if TERMINFO.
4508 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4511 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4512 'usage' docstring entry to pacify make-docfile.
4514 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4516 Change comparison functions =, <, >, <=, >= to take many arguments.
4517 * data.c: Change comparison functions' interface and implementation.
4518 * lisp.h: Make arithcompare available for efficient two arg
4520 * bytecode.c: Use arithcompare.
4521 * fileio.c: Use new interface.
4523 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4525 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4527 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4529 * eval.c (Feval): Document the new use of `lexical'.
4531 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4533 Review and drop old frame resize hack.
4534 * frame.h (struct frame): Remove force_flush_display_p.
4535 * dispnew.c (update_frame): Adjust user and don't call
4536 flush_frame here. The comment has said that there was an issues
4537 with redisplaying fringes, but I don't see any differences with
4538 and without this hack. Hopefully we can continue without it.
4539 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4540 current frame matrices twice if resized_p is set.
4542 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4544 Do not populate pure Xism x_sync to other ports.
4545 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4546 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4547 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4548 * w32term.h (x_sync): Remove prototype.
4550 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4552 Cleanup frame flushing.
4553 * dispextern.h (struct redisplay_interface):
4554 Drop flush_display_optional because flush_display is enough
4555 for X and flushing via RIF is just a no-op for others.
4556 * frame.h (flush_frame): New function.
4557 * dispnew.c (update_frame):
4558 * minibuf.c (read_minibuf):
4559 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4561 * keyboard.c (detect_input_pending_run_timers): Do not flush
4562 all frames but selected one in redisplay_preserve_echo_area.
4563 * nsterm.m (ns_flush): Remove no-op.
4564 (ns_redisplay_interface): Adjust user.
4565 * w32term.h (x_flush): Remove no-op.
4566 (w32_redisplay_interface): Adjust user.
4567 * xterm.c (x_flush): Simplify because we do not flush all
4568 frames at once any more. Adjust comment.
4569 (x_redisplay_interface): Adjust user.
4571 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4573 Port --without-x --enable-gcc-warnings to Fedora 19.
4574 * gfilenotify.c (globals_of_gfilenotify):
4575 Call g_type_init only if using an older glib version that needs it.
4577 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4579 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4580 (last_glyphless_glyph_merged_face_id): Remove declarations.
4581 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4582 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4583 (last_glyphless_glyph_merged_face_id): Now static.
4584 (merge_escape_glyph_face): New function, refactored from...
4585 (get_next_display_element): ...here.
4586 (merge_glyphless_glyph_face): New function, refactored from...
4587 (produce_glyphless_glyph): ...here...
4588 * term.c (produce_glyphless_glyph): ...and here.
4590 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4592 * eval.c (eval_sub): Only call Ffunction if necessary.
4594 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4596 Attempt to make redisplay more selective when changing cursor type.
4597 * frame.h (struct frame): New bitfield cursor_type_changed.
4598 * xdisp.c (cursor_type_changed): Remove.
4599 (try_cursor_movement, redisplay_window, try_window_id)
4600 (set_frame_cursor_types, try_window_reusing_current_matrix):
4601 Adjust to use per-frame bitfield.
4602 (redisplay_internal): Look for cursor type change on each visible
4603 frame and consider all frames if cursor type has been changed on
4604 the frame other than selected. If cursor type has been changed on
4605 selected frame only, do not use fast update.
4607 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4609 Attempt to make redisplay more selective when changing fonts.
4610 * frame.h (struct frame): New bitfield fonts_changed.
4611 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4612 (adjust_frame_glyphs): Add prototype.
4613 * dispnew.c (fonts_changed_p): Remove.
4614 (adjust_glyphs): Remove because we do not
4615 adjust matrices on all frames at once any more.
4616 (adjust_frame_glyphs): Block and unblock input here.
4617 (adjust_glyph_matrix): Use fonts_changed.
4618 (change_frame_size_1): Use adjust_frame_glyphs.
4619 * font.c (font_open_entity): Use fonts_changed.
4620 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4621 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4622 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4623 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4624 (shrink_mini_window, Fresize_mini_window_internal)
4625 (window_scroll_pixel_based, Fset_window_configuration)
4626 (apply_window_adjustment, Fset_window_vscroll):
4627 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4628 Use adjust_frame_glyphs.
4629 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4630 (try_window_reusing_current_matrix, try_window_id, display_line)
4631 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4632 (redisplay_internal): Consider fonts_changed and adjust frame
4633 matrices for each frame only if the frame is visible. If font
4634 has been changed on some frame during full redisplay, retry
4635 only visible frames where the font has been actually changed.
4637 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4639 Cache current header and mode line height for each window.
4640 * window.h (struct window): New fields mode_line_height
4641 and header_line_height.
4642 * window.c (make_window): Initialize them.
4643 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4644 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4645 (current_mode_line_height, current_header_line_height):
4647 * xdisp.c (current_mode_line_height, current_header_line_height):
4649 (pos_visible_p, init_xdisp): Adjust user.
4650 (redisplay_window): Invalidate mode_line_height and
4651 header_line_height if current and desired matrices do not agree.
4653 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4655 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4656 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4658 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4660 Make --without-x compatible with --enable-gcc-warnings.
4661 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4662 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4663 members under HAVE_WINDOW_SYSTEM.
4664 * keyboard.c (make_lispy_focus_out): Likewise.
4665 (record_menu_key): Move under HAVE_MENUS.
4666 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4667 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4668 (syms_of_xdisp): Adjust user.
4669 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4670 (start_hourglass, cancel_hourglass):
4671 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4672 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4673 and CLEAR_FONT_TABLE_NFONTS.
4674 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4675 Declare only if HAVE_WINDOW_SYSTEM.
4676 (lface_same_font_attributes_p, clear_face_gcs): Define only
4677 if HAVE_WINDOW_SYSTEM.
4679 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4681 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4682 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4683 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4685 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4687 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4689 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4691 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4692 This fixes a type error on hosts where ptrdiff_t is wider than int.
4694 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4696 * keyboard.c (read_key_sequence_vs): New function.
4697 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4700 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4702 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4704 Makefile improvements.
4705 * Makefile.in (config.status): Don't use double-colon rules, as
4706 they are not portable according to POSIX. Fix shell typo with `;
4707 I guess this rule has never been tested?
4708 (VCSWITNESS): New macro, to override any environment var.
4710 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4712 * xterm.h (struct x_display_info): Do not track X connection
4713 fd separately because it is always available from Display.
4714 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4717 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4719 * buffer.c (drop_overlay):
4720 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4721 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4723 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4725 * buffer.c (Fmake_overlay, Fmove_overlay):
4726 * intervals.c (set_point_from_marker):
4727 * print.c (PRINTPREPARE): Prefer signal_error
4728 to plain error and report unsuitable marker too.
4730 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4732 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4733 for 'dragging' member.
4734 (struct x_output): Remove set-but-unused leftovers
4735 'left_before_move' and 'top_before_move'.
4736 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4737 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4738 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4739 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4740 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4741 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4742 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4743 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4745 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4747 * nsfont.m (INVALID_GLYPH): New define.
4748 (nsfont_encode_char): Use INVALID_GLYPH.
4749 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4751 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4753 * xterm.c (x_last_mouse_movement_time): Revert last change.
4754 This code should use XDisplayMotionBufferSize to check display's
4755 motion history first, and there are few other issues as well.
4756 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4757 (handle_one_xevent): Adjust user.
4759 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4761 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4762 * frame.c (Flast_nonminibuf_frame): ... to here.
4763 (check_minibuf_window): Don't abort if no window was found
4766 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4768 Use XGetMotionEvents to ask the last mouse motion time from X server.
4769 * xterm.c (X_MOTION_HISTORY): Default to 1.
4770 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4771 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4772 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4773 Ifdef away legacy code.
4774 (XTmouse_position, x_scroll_bar_report_motion):
4775 Use x_last_mouse_movement_time.
4776 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4779 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4781 * msdos.c (last_mouse_window): Move to...
4782 (dos_rawgetc): ...this function and adjust comment.
4783 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4784 (mouseMoved): ...this function and adjust comment.
4785 * w32term.c (last_window): Likewise with...
4786 (w32_read_socket): ...this function.
4787 * xterm.c (last_window): Likewise with...
4788 (handle_one_xevent): ...this function.
4790 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4792 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4793 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4794 (handle_one_xevent): ...to here.
4795 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4798 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4800 * msdos.c (IT_set_terminal_window): Remove no-op.
4801 (initialize_msdos_display): Adjust terminal setup.
4802 * w32console.c (w32con_set_terminal_window): Remove no-op.
4803 (initialize_w32_display): Adjust terminal setup.
4804 * w32term.c (w32_set_terminal_window): Remove no-op.
4805 (w32_create_terminal): Adjust terminal setup.
4806 * xterm.c (XTset_terminal_window): Remove no-op.
4807 (x_create_terminal): Adjust terminal setup.
4809 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4811 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4813 (ns_create_terminal): Adjust terminal setup.
4814 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4816 (w32_create_terminal): Adjust terminal setup.
4817 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4819 (x_create_terminal): Adjust terminal setup.
4821 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4823 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4824 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4825 * dispnew.c (buffer_posn_from_coords):
4826 * window.c (Fwindow_end, displayed_window_lines):
4827 * xdisp.c (redisplay_mode_lines): Use it.
4829 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4831 * fontset.c (face_for_char): Check char in the current face font first
4832 if HAVE_NS (Bug#15138).
4834 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4836 * window.c (temp_output_buffer_show): Make sure window returned
4837 by display_buffer is live (Bug#15213).
4839 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4841 Minor cleanup to avoid forward declarations.
4842 * coding.h (struct ccl_spec): Remove forward declaration.
4843 * composite.h (toplevel): Include font.h.
4844 (struct composition_it, struct face, struct font_metrics):
4845 Remove forward declaration.
4846 * dispextern.h (struct image, struct atimer): Likewise.
4847 * emacsgtkfixed.h (struct frame): Likewise.
4848 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4849 * font.h (struct font_driver, struct font, struct glyph_string)
4850 (struct face): Remove forward declaration.
4851 * fontset.h (struct face, struct font): Likewise.
4852 * frame.h (toplevel): Style cleanup.
4853 (enum output_method): Move to...
4854 * termhooks.h (enum output_method): ...here.
4855 (struct glyph, struct frame, struct ns_display_info)
4856 (struct x_display_info, struct w32_display_info):
4857 Remove forward declaration.
4858 * xterm.h (toplevel): Include termhooks.h.
4859 (struct font, struct window, struct glyph_matrix, struct frame)
4860 (struct input_event, struct face, struct image): Remove forward
4862 * gtkutil.h (struct _widget_value): Likewise.
4863 * keyboard.h (toplevel): Include termhooks.h.
4864 (struct input_event): Remove forward declaration.
4866 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4868 * intervals.c (set_point_from_marker): New function.
4869 * editfns.c (Fgoto_char):
4870 * process.c (Finternal_default_process_filter):
4871 * window.c (select_window_1): Use it.
4872 * buffer.h (set_point_from_marker): Add prototype.
4874 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4876 * w32.c (term_winsock): Call release_listen_threads before calling
4878 (_sys_wait_accept): Wait for accept event in a loop with a finite
4879 timeout, instead of waiting indefinitely. Will hopefully avoid
4880 hanging during exit because WSACleanup deadlocks waiting for the
4881 event object to be released. (Bug#14333)
4883 * w32proc.c (release_listen_threads): New function, signals all
4884 the reader threads that listen for connections to stop waiting.
4886 * w32.h (release_listen_threads): Add prototype.
4888 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4890 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4891 field of new marker (for sanity and safety).
4892 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4893 anyway because XMISCTYPE is a function and can't be an lvalue).
4895 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4897 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4898 (x_after_update_window_line, x_scroll_bar_create):
4899 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4900 (handle_one_xevent, x_clear_frame_area):
4901 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4902 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4903 * xterm.h (x_clear_area): Adjust prototype.
4905 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4907 Hook scanning and indentation functions to find_newline. This helps
4908 to avoid duplicated code and renders more respect to newline cache.
4909 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4910 * cmds.c (Fforward_line):
4911 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4912 Use find_newline and avoid unnecessary point movements.
4913 * search.c (scan_newline): Implement on top of find_newline.
4915 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4917 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4918 scoped code (bug#11258).
4920 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4922 * nsterm.m (last_window): New variable.
4923 (EV_TRAILER2): New macro.
4924 (EV_TRAILER): Call EV_TRAILER2.
4925 (mouseMoved:): Add support for mouse-autoselect-window
4926 on nextstep (Bug#6888).
4928 2013-08-28 Andreas Schwab <schwab@suse.de>
4930 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4931 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4932 Remove unused macro definitions.
4933 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4934 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4935 Only define if emacs.
4937 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4939 Prefer enum glyph_row_area to int where appropriate.
4940 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4942 (window_box, window_box_width, window_box_left, window_box_left_offset)
4943 (window_box_right, window_box_right_offset): Adjust prototypes.
4944 * xdisp.c (window_box, window_box_width, window_box_left)
4945 (window_box_left_offset, window_box_right, window_box_right_offset):
4946 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4947 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4948 * nsterm.m (ns_clip_to_row):
4949 * w32term.c (w32_clip_to_row):
4950 * xterm.c (x_clip_to_row): Likewise.
4952 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4954 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4955 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4957 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4959 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4960 for portability to hosts where /bin/sh has problems.
4962 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4964 Redesign redisplay interface to drop global output_cursor.
4965 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4966 (toplevel): Remove declaration of output_cursor.
4967 (set_output_cursor, x_cursor_to): Remove prototype.
4968 * window.h (struct window): New member output_cursor.
4969 (output_cursor_to): New function to replace RIF member.
4970 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4971 (update_text_area, set_window_cursor_after_update): Use it.
4972 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4973 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4974 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4975 * w32term.c (x_update_window_begin, x_update_window_end):
4976 * xterm.c (x_update_window_begin, x_update_window_end):
4977 Adjust to use per-window output cursor.
4979 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4981 Simplify SELECT_TYPE-related code.
4982 Like EMACS_TIME, this portability layer is no longer needed, since
4983 Emacs has been using fd_set as a portability layer for some time.
4984 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4985 (SELECT_TYPE): Remove. All uses changed to fd_set.
4986 (fd_set) [!FD_SET]: New typedef.
4988 Simplify EMACS_TIME-related code.
4989 This portability layer is no longer needed, since Emacs has been
4990 using struct timespec as a portability layer for some time.
4991 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4992 Include <time.h> rather than "systime.h"; that's all that's needed now.
4993 * dispnew.c: Include <timespec.h> rather than "systime.h";
4994 that's all that's needed now.
4995 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4996 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4997 TIMESPEC_RESOLUTION.
4998 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4999 LOG10_TIMESPEC_RESOLUTION.
5000 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5001 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5002 (make_emacs_time): Remove. All used changed to make_timespec.
5003 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5004 (current_timespec): Rename from current_emacs_time. All uses changed.
5005 (add_emacs_time): Remove. All uses changed to timespec_add.
5006 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5007 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5008 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5009 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5010 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5011 (current_timespec): Rename from current_emacs_time. All uses changed.
5012 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5013 changed to timespec_cmp.
5014 * xgselect.c: Include <timespec.h>, since our .h files don't.
5016 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5018 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5019 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5020 Remove the leftovers.
5021 * gtkutil.c (toplevel): Do not declare Qxft but include
5023 * image.c (toplevel): Do not declare Vlibrary_cache because
5024 it's already done in lisp.h.
5026 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5028 * lisp.h (Mouse_HLInfo): Move from here...
5029 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5030 (reset_mouse_highlight): New function.
5031 * msdos.c (dos_set_window_size, IT_update_begin)
5032 (internal_terminal_init):
5033 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5034 (ns_initialize_display_info):
5035 * w32console.c (initialize_w32_display):
5036 * w32term.c (x_update_window_end, x_free_frame_resources)
5037 (w32_initialize_display_info):
5038 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5039 * window.c (Fdelete_other_windows_internal):
5040 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5041 * termchar.h (toplevel):
5042 * xterm.h (toplevel): Include dispextern.h.
5044 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5046 Fix minor problems found by static checking.
5047 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5048 (expect): Avoid nested-if warning.
5049 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5050 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5051 * nsterm.h, nsterm.m (ns_select):
5052 * xgselect.c, xgselect.h (xg_select):
5053 Adjust signature to better match pselect's.
5054 * nsterm.m (ns_select):
5055 Don't set *TIMEOUT, since pselect doesn't.
5056 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5057 diagnostic about assigning const char * to it.
5058 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5060 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5062 * lread.c (substitute_object_recurse): Handle hash-tables as well
5065 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5067 Fix unlikely core dump in init_tty, and simplify terminfo case.
5068 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5069 The old version incorrectly dumped core if malloc returned a
5070 buffer containing only non-NUL bytes.
5071 (init_tty): Do not allocate or free termcap buffers; the
5072 struct does that for us now.
5073 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5074 (struct tty_display_info): Define members termcap_term_buffer and
5075 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5076 use them. Allocate them directly in struct rather than indirectly
5077 via a pointer, to simplify init_tty.
5079 * frame.c (check_minibuf_window): Initialize 'window' properly,
5080 so that Emacs reliably aborts later if 'window' is not initialized.
5082 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5084 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5085 of VoidSymbol (Bug#15154).
5087 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5089 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5090 mouse_face_beg_y and mouse_face_end_y.
5091 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5092 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5093 Adjust users and update comment where appropriate.
5095 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5097 * frame.c (check_minibuf_window): New function.
5098 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5099 Call check_minibuf_window (Bug#15183).
5101 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5103 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5104 because this is the only last cursor data we need to keep and consult.
5105 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5106 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5109 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5111 Fix recovering from possible decompression error.
5112 Since insert_from_gap doesn't always move point, we can't use PT as
5113 the position where the partially decompressed data ends, and
5114 should count how many bytes was produced so far.
5115 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5116 (unwind_decompress): Really delete partially uncompressed data.
5117 (Fzlib_decompress_region): Take decompressed data size into account.
5119 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5121 * syntax.c (init_syntax_once): Adjust comment and do an early
5122 initialization of Qchar_table_extra_slots just once...
5123 * casetab.c (init_casetab_once):
5124 * category.c (init_category_once):
5125 * character.c (syms_of_character):
5126 * coding.c (syms_of_coding):
5127 * xdisp.c (syms_of_xdisp): ...and omit it here.
5129 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5131 * xdisp.c (get_next_display_element): Don't apply to characters
5132 from a display vector the logic of setting it->end_of_box_run_p
5133 suitable for characters from a buffer. (Bug#15175)
5135 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5136 to handle directories, rather than '_utime' which doesn't.
5139 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5141 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5142 or fullscreen (Bug#14627).
5144 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5146 System-dependent integer overflow fixes.
5147 * process.c (Fset_process_window_size): Signal an error if
5148 the window size is outside the range supported by the lower level.
5149 * sysdep.c (set_window_size): Return negative on error,
5150 nonnegative on success, rather than -1, 0, 1 on not in system,
5151 failure, success. This is simpler. Caller changed.
5152 (serial_configure): Remove unnecessary initialization of local.
5153 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5154 size fits in unsigned long; this isn't true on some 32-bit hosts.
5155 Avoid buffer overrun if some future version of /proc/meminfo has a
5156 variable name longer than 20 bytes.
5157 (system_process_attributes) [__FreeBSD__]:
5158 Don't assume hw.availpages fits in 'int'.
5160 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5162 Don't let very long directory names overrun the stack.
5163 Fix some related minor problems involving "//", vfork.
5164 * callproc.c (encode_current_directory): New function.
5165 (call_process): Don't append "/"; not needed.
5166 * fileio.c (file_name_as_directory_slop): New constant.
5167 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5168 this can save the caller having to alloca.
5169 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5170 Use SAFE_ALLOCA, not alloca.
5171 (directory_file_name, Fexpand_file_name): Leave leading "//"
5172 alone, since it can be special even on POSIX platforms.
5173 * callproc.c (call_process):
5174 * process.c (Fformat_network_address):
5175 * sysdep.c (sys_subshell):
5176 Use encode_current_directory rather than rolling our own.
5177 (create_process): No need to encode directory; caller does that now.
5178 * process.h (encode_current_directory): New decl.
5179 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5180 Rework to avoid 'goto xyzzy;'.
5182 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5184 * xdisp.c (handle_face_prop): If the default face was remapped use
5185 the remapped face for strings from prefix properties. (Bug#15155)
5187 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5189 Minor cleanup for redisplay interface and few related functions.
5190 * frame.h (enum text_cursor_kinds): Move from here...
5191 * dispextern.h (enum text_cursor_kinds): ...to here.
5192 (toplevel): Drop unnecessary declarations.
5193 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5194 in update_window_end_hook and draw_window_cursor functions.
5195 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5196 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5197 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5198 * xterm.c (x_update_window_end, x_draw_window_cursor):
5199 * xdisp.c (display_and_set_cursor, update_window_cursor)
5200 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5201 enum text_cursor_kinds where appropriate.
5203 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5205 Redesign redisplay interface to drop updated_row and updated_area.
5206 * dispextern.h (updated_row, updated_area): Remove declaration.
5207 (struct redisplay_interface): Pass glyph row and row area parameters
5208 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5209 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5211 * dispnew.c (updated_row, updated_area): Remove.
5212 (redraw_overlapped_rows, update_window_line): Adjust user.
5213 (update_marginal_area, update_text_area): Likewise. Pass updated row
5214 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5215 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5218 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5220 * process.c (flush_pending_output): Remove stub.
5223 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5225 * callproc.c: Fix race that killed background processes (Bug#15144).
5226 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5227 Record deleted process-id in critical section, not afterwards.
5228 Don't mistakenly kill process created by a call-process invocation
5229 that discards output and does not wait.
5231 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5233 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5234 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5235 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5236 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5237 to shut up compiler in mark_object.
5238 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5240 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5242 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5243 We can't portably rely on PTY_OPEN doing that, even if
5244 it calls posix_openpt with O_CLOEXEC.
5246 2013-08-20 Kenichi Handa <handa@gnu.org>
5248 * character.c (string_char): Improve commentary.
5250 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5252 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5253 (struct animation_cache): Make signature a flexible array member.
5254 All uses changed. This is a tad slower but may insulate us better
5255 from future changes to ImageMagick.
5257 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5259 * image.c: Shrink memory needed for animation cache.
5260 (SIGNATURE_DIGESTSIZE): New constant.
5261 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5262 (imagemagick_create_cache): Copy the signature. This saves
5263 several KB of memory that ImageMagick wastes per signature.
5264 Don't bother updating the update_time, as the caller does that now.
5265 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5266 it's a fixed size struct member now.
5267 (imagemagick_get_animation_cache): Always destroy the signature,
5268 as it's now imagemagick_create_cache's responsibility to copy it.
5269 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5270 and use memcmp rather than strcmp.
5271 eassert that ImageMagick returns a signature of the specified length.
5273 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5275 * image.c (imagemagick_get_animation_cache): Don't segfault on
5277 (imagemagick_get_animation_cache): Revert to previous definition
5278 so that it actually works. But keep the memory leak fix.
5279 (imagemagick_get_animation_cache): Fix memory leak.
5281 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5283 * image.c: Fix animation cache signature memory leak.
5284 Fix some other minor performance problems while we're at it.
5285 (imagemagick_create_cache): Clear just the members that
5286 need clearing. Don't set update_time, as caller does that now.
5287 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5288 Simplify by using pointer-to-pointer instead of a prev pointer.
5289 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5290 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5291 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5292 it's already a copy. Free the signature probe unless it's cached.
5294 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5295 This was introduced by my 2013-08-12 fix for Bug#15035.
5297 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5299 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5300 (imagemagick_prune_animation_cache): Now static.
5302 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5304 * image.c (imagemagick_get_animation_cache): Don't segfault when
5305 pruning all entries.
5307 2013-08-18 Ken Brown <kbrown@cornell.edu>
5309 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5310 static heap if ENABLE_CHECKING is defined.
5311 (max_bss_sbrk_ptr): New variable.
5313 (report_sheap_usage): Report maximum static heap usage instead of
5314 ending static heap usage.
5316 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5318 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5319 of zlib_initialized according to the results of calling
5320 init_zlib_functions.
5322 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5324 * image.c: Implement an ImageMagick per-image cache.
5325 (imagemagick_get_animation_cache): Fix a double-free error.
5326 (imagemagick_load_image): Remove the ping_wand code, which only
5327 apparently saved time on invalid animated images, and slowed down
5328 everything else. Optimise for the common case.
5330 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5332 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5334 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5336 * marker.c (set_marker): Remove documentation of undefined behavior.
5338 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5340 * image.c (imagemagick_compute_animated_image): Animate correctly
5341 when sub-images are smaller than the main image.
5342 (imagemagick_compute_animated_image): Setting the iterator row to
5343 zero is apparently not allowed.
5344 (imagemagick_compute_animated_image): Allow images that say they
5345 have sub-images that are bigger than the main image, but just crop
5348 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5350 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5352 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5354 * image.c (imagemagick_compute_animated_image): Respect the GIF
5357 2013-08-15 Ken Brown <kbrown@cornell.edu>
5359 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5360 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5363 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5365 Fix minor problems found by static checking.
5366 * frame.c (delete_frame):
5367 * xdisp.c (next_element_from_display_vector):
5368 Avoid uninitialized local.
5369 * image.c (imagemagick_compute_animated_image): Port to C89.
5370 Prefer usual GNU indentation style for loops.
5371 Be more careful about bizarrely large sizes, by using ptrdiff_t
5374 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5376 Fix infinite frame selection loop (Bug#15025).
5377 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5379 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5381 * xdisp.c (compute_window_start_on_continuation_line):
5382 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5383 to make sure we end up setting the window start at the leftmost
5384 visible character of the display line. This avoids funky
5385 horizontal shifting because the window start is not kept on the
5386 same position. (Bug#15090)
5387 (next_element_from_display_vector): Support 'box' face attribute
5388 in the face definitions of a display vector. (Bug#15099)
5390 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5392 * image.c (imagemagick_compute_animated_image): Implement animated
5394 (imagemagick_compute_animated_image): Fix some compilation
5395 warnings. Implement a very simple cache to make the animation
5396 usable at all, but it should be replaced with a per-image cache.
5398 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5400 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5401 to do `for' loops over alist values.
5402 * buffer.h (FOR_EACH_BUFFER):
5403 * process.c (FOR_EACH_PROCESS): Use it.
5404 (handle_child_signal, status_notify, Fget_buffer_process)
5405 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5407 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5409 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5410 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5411 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5412 to xzalloc and so avoid redundant call to memset.
5413 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5414 members because it is allocated with xzalloc and so already zeroed.
5416 2013-08-14 Ken Brown <kbrown@cornell.edu>
5418 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5421 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5423 Utility function and macro to copy Lisp string to C string.
5424 * lisp.h (xlispstrdupa): New macro.
5425 (xlispstrdup): New prototype.
5426 * alloc.c (xlispstrdup): New function.
5427 * callint.c (Fcall_interactively):
5428 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5429 (Fsubstitute_in_file_name):
5430 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5431 * image.c (x_create_bitmap_from_file):
5432 * w32term.c (w32_term_init):
5433 * xterm.c (x_term_init): Use xlispstrdup.
5435 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5437 * image.c (imagemagick_load_image): Make animated pictures work.
5438 There's still some problems with background color settings, though
5441 * decompress.c (unwind_decompress): Always restore point.
5443 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5445 * marker.c (set_marker): Reformat documentation.
5447 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5449 * xdisp.c (cursor_type_changed): Now static.
5451 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5452 Use changed. This avoids the need to call xmalloc and for the
5453 caller to call xfree, and avoids memory leaks in some situations.
5455 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5457 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5458 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5459 (redisplay_window): If window_end_valid is cleared due to non-zero
5460 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5461 so do not call to try_cursor_movement for that window.
5463 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5465 * window.h (struct window): Convert window_end_pos and
5466 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5467 (wset_window_end_pos, wset_window_end_vpos): Remove.
5468 * dispnew.c (adjust_glyph_matrix):
5469 * window.c (Fwindow_end, replace_window, set_window_buffer)
5471 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5472 (set_vertical_scroll_bar, redisplay_window, try_window)
5473 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5474 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5475 (note_mouse_highlight): Adjust users.
5476 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5479 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5481 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5482 * image.c (imagemagick_filename_hint): Use `const char *' and
5483 prefer SSDATA to SDATA to avoid warnings.
5485 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5487 Cleanup window fringes, margins and scroll bars adjustments.
5488 * window.c (set_window_fringes, set_window_margins)
5489 (set_window_scroll_bars, apply_window_adjustment): New functions.
5490 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5491 (Fset_window_scroll_bars): Use them.
5493 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5495 * window.h (struct window): Convert scroll_bar_width
5496 from Lisp_Object to integer. Adjust comment.
5497 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5499 * window.c (wset_scroll_bar_width): Remove.
5500 (make_window): Initialize scroll_bar_width.
5501 (Fsplit_window_internal): Use direct assignment.
5502 (Fset_window_configuration, save_window_save):
5503 Convert Lisp_Object to integer and back where appropriate.
5504 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5505 bar was actually changed, and mention this in docstring.
5507 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5509 * decompress.c: Minor simplifications.
5510 (Fzlib_decompress_region): Don't bother verifying
5511 that avail_out <= UINT_MAX, as that was confusing.
5512 Mention the restriction in a comment instead.
5513 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5515 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5517 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5518 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5520 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5522 * image.c (imagemagick_filename_hint): Check for errors in the
5525 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5527 * window.c (Fwindow_margins): Return nil when there's no marginal
5528 area, as per the documented API.
5530 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5531 Fmake_vector, as scroll bar's struct members are not all Lisp
5532 objects now. This avoids crashes in GC.
5534 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5535 bool, so its address could be taken.
5537 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5539 * image.c (imagemagick_filename_hint): New function to possibly
5540 apply `image-content-type-suffixes'.
5541 (imagemagick_load_image): Use it.
5543 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5545 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5546 if loading zlib failed.
5548 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5550 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5551 2013-08-13 checkin below. Change bool to BOOL, rule is:
5552 All Obj-C code uses BOOL, except for interfaces callable from C.
5554 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5556 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5558 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5559 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5560 bool instead of BOOL.
5561 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5562 from Lisp_Object to bitfield. Adjust comment.
5563 * w32term.c (x_scroll_bar_create): Adjust user.
5564 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5565 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5566 Use bool for boolean.
5567 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5568 to `unsigned int' when defining a bitfield.
5570 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5572 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5574 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5576 * window.h (struct window): Convert left_margin_cols and
5577 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5578 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5579 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5581 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5583 (showing_window_margins_p, update_window_line, update_frame_1):
5584 * fringe.c (draw_fringe_bitmap_1):
5585 * xdisp.c (window_box_width): Adjust users.
5586 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5587 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5588 Use direct assignment.
5589 (Fset_window_configuration, save_window_save, Fwindow_margins):
5590 Convert Lisp_Object to integer and back where appropriate.
5591 (Fset_window_margins): Adjust user. Return t if any margin
5592 was actually changed, and mention this in docstring.
5594 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5596 * syntax.c (forward_word):
5597 * cmds.c (forward_char, backward_char): Mention the optional argument.
5599 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5601 * window.h (struct window): Convert left_fringe_width
5602 and right_fringe_width from Lisp_Objects to integers.
5604 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5605 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5606 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5608 (make_window): Initialize new integer fields to -1.
5609 (Fsplit_window_internal): Use direct assignment.
5610 (Fset_window_configuration, save_window_save):
5611 Convert Lisp_Object to integer and back where appropriate.
5612 (Fset_window_fringes): Adjust user. Return t if any fringe
5613 was actually changed, and mention this in docstring.
5615 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5617 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5618 * nsfns.m (x_set_cursor_type):
5619 * w32fns.c (x_set_cursor_type):
5620 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5621 * xdisp.c (set_frame_cursor_types): ...but in common code.
5623 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5625 * font.c (clear_font_cache): New function, stripped from...
5626 (Fclear_font_cache): ...here, which now uses the function
5627 above. Adjust comment.
5628 * font.h (clear_font_cache): Add prototype.
5629 * xfaces.c (clear_face_cache): Use clear_font_cache.
5631 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5633 * window.c (Fset_window_start): Compare `w', not `window' because
5634 `w' might not be equal to `window' after call to decode_live_window.
5636 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5638 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5639 This fixes a problem introduced by the Bug#15035 patch
5640 when using GPG. Reported by Herbert J. Skuhra.
5642 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5644 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5645 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5646 not yet initialized.
5648 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5650 * decompress.c (Fzlib_decompress_region): Support zlib
5651 decompression, too, and rename.
5653 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5655 Minor zlib configuration tweaks.
5656 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5657 Don't assume presence of fn_inflateInit2_ zlib internal function.
5659 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5661 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5662 include the zlib prefix.
5664 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5666 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5667 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5668 define static variables that are pointers to zlib functions to be
5670 (init_zlib_functions) [WINDOWSNT]: New function.
5671 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5673 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5674 macros instead of invoking the zlib functions directly.
5675 (syms_of_decompress): DEFSYM Qzlib_dll.
5676 Staticpro Szlib_available_p.
5678 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5680 Avoid looping over all frame windows to freeze and unfreeze.
5681 * window.h (struct window): Drop frozen_window_start_p.
5682 (freeze_window_starts): Drop prototype.
5683 * frame.h (struct frame): New frozen_window_starts flag.
5684 (FRAME_WINDOWS_FROZEN): New macro.
5685 * window.c (freeze_window_start, freeze_window_starts):
5687 (select_window, replace_window): Adjust users.
5688 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5689 (window_frozen_p): New function.
5690 (redisplay_window): Use it.
5692 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5694 Fix some fd issues when running subprocesses (Bug#15035).
5695 Fix bugs that can leak files or file descriptors on errors.
5696 Don't unlink open temp files, as that's hard for users to diagnose
5697 when things go awry (e.g., temp disk exhausted).
5698 Don't bother to lock temp files. Check for invalid recursion.
5699 * callproc.c (synch_process_fd): Remove. All uses removed.
5700 (synch_process_tempfile): New var or macro.
5701 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5703 (record_kill_process): New arg, the temp name. All callers changed.
5704 (delete_temp_file): Now just a simple wrapper around unlink.
5705 (call_process_kill): New arg, the call_process_fd array.
5706 Close them all. Clear synch_process_pid. Remove the temp file,
5707 or arrange for it to be removed.
5708 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5709 that's been moved to synch_process_tempfile. Caller changed.
5710 Do not remove the tempfile; that's now call_process_kill's
5712 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5713 call_process_kill; the caller now does that.
5714 (call_process_cleanup): Do not close the process fd; that's now
5715 call_process_kill's responsibility.
5716 (Fcall_process): Implement via new function call_process, which
5717 has most of the old body of Fcall_process, but with a different API.
5718 (call_process): New function that does not open or close filefd if
5719 it is nonnegative. Record which fds need to be closed, and let
5720 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5721 Signal an error if invoked recursively (could be done via a hook).
5722 Simplify creation of the tempfile in the MSDOS case.
5723 Don't create the output file until after checking for the executable.
5724 Report any failure to open /dev/null.
5725 Don't open /dev/null for writing twice; once is enough.
5726 Don't create pipe if all output is being discarded or sent to file.
5727 Don't worry about setting up the coding system or reading from the
5728 pipe if all output is being discarded.
5729 Hoist fd_error local into top level, to lessen block nesting.
5730 Don't record deleted pid here; now done by Fcall_process_region.
5731 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5732 and note its success in synch_process_tempfile.
5733 Do not leak resources when child_setup fails.
5734 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5735 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5736 (create_temp_file): Now returns open fd, with an additional
5737 Lisp_Object * argument to return the name. All callers changed.
5738 Do not close the file; rewind it instead, and leave it open for
5739 the caller. Do not lock the temp file. Unwind-protect the file
5740 and the file-descriptor.
5741 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5742 If an asynchrounous process, record it here, not in call_process.
5743 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5744 * eval.c (set_unwind_protect): New function.
5745 * fileio.c (write_region): New function, generalized from the
5746 old Fwrite_region. Do not lock temp files.
5747 (Fwrite_region): Use it.
5748 * lisp.h (set_unwind_protect, write_region): New decls.
5749 * process.c: Include <verify.h>.
5750 (make_process): Mark fds as initially closed.
5751 (deleted_pid_list): Now a list of pid-filename pairs.
5753 (close_process_fd): New function.
5754 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5755 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5756 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5757 (create_process, create_pty, Fmake_serial_process)
5758 (server_accept_connection): Record which fds need to be closed,
5759 and let deactivate_process close them.
5760 (Fmake_network_process): Do not discard the unwind-protect
5761 until it's safe to do so.
5762 (deactivate_process): Close the fds opened by create_process etc.
5763 (Fprocess_send_eof): Adjust to new way of recording open fds.
5764 Report an error if /dev/null can't be opened, instead of aborting.
5765 * process.h (PROCESS_OPEN_FDS): New constant.
5766 (struct Lisp_Process): New member open_fds.
5767 (record_kill_process, record_deleted_pid): Adjust signatures.
5768 (record_deleted_pid): Move decl here ...
5769 * syswait.h (record_deleted_pid): ... from here.
5771 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5773 * decompress.c: Fix bugs with large buffers and weird inputs.
5774 Tune a bit. Reindent as per usual Emacs style.
5775 (BUFFER_SIZE): Remove.
5776 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5777 more than UINT_MAX bytes. Decompress into the gap instead of into
5778 an auto buffer, as this should avoid copying. Return nil if
5779 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5780 set immediate_quit; we shouldn't trust zlib code that much.
5782 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5784 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5785 errors, and really move the gap to where we want it.
5787 * lisp.h: Include decompress.c support.
5789 * emacs.c (main): Include decompress.c support.
5791 * Makefile.in: Include -lz if present.
5793 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5795 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5796 (initWithTitle:): Initialize frame to 0.
5797 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5798 (fillWithWidgetValue:frame:): Rename from
5799 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5801 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5802 fillWithWidgetValue:frame:
5804 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5805 remove memory leak warnings.
5807 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5808 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5811 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5812 (x_activate_menubar): Update the whole menu.
5813 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5814 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5815 current event is not NSSystemDefined (Bug#15001).
5816 Call ns_check_menu_open only if trackingMenu is 2.
5817 (menuDidClose:): New method, decrease trackingMenu.
5818 (fillWithWidgetValue:setDelegate:): New method.
5819 (fillWithWidgetValue:): Call the above.
5821 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5823 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5825 Omit some unnecessary casts.
5826 Many of these go back to the old pre-C89 days, when they may have
5827 been needed, but we've been assuming C89 or later for a while now.
5828 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5829 (live_float_p, live_misc_p, live_vector_p):
5830 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5831 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5832 (defvar_per_buffer):
5833 * callint.c (Fcall_interactively):
5834 * doc.c (Fsubstitute_command_keys):
5835 * filelock.c (get_boot_time):
5836 * frame.c (xrdb_get_resource):
5837 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5838 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5839 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5840 (menuitem_highlight_callback, menu_destroy_callback)
5841 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5842 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5843 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5844 (xg_tool_bar_help_callback, tb_size_cb):
5845 * image.c (xpm_alloc_color, png_read_from_memory)
5846 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5847 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5849 * keymap.c (describe_map):
5850 * nsfns.m (Fns_display_monitor_attributes_list):
5851 * nsmenu.m (process_dialog:):
5852 * nsterm.m (hold_event):
5853 * process.c (wait_reading_process_output):
5854 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5855 * scroll.c (do_direct_scrolling, scrolling_1):
5856 * termcap.c (tgetent):
5857 * window.c (check_window_containing, add_window_to_list)
5858 (freeze_window_starts):
5859 * xdisp.c (compare_overlay_entries, vmessage):
5860 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5861 (x_get_monitor_attributes_xrandr)
5862 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5863 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5864 * xfont.c (xfont_match, xfont_open):
5865 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5866 (menubar_selection_callback, menu_position_func)
5867 (popup_selection_callback, create_and_show_popup_menu)
5868 (dialog_selection_callback, create_and_show_dialog):
5869 * xrdb.c (x_get_string_resource):
5871 * xsmfns.c (x_session_check_input):
5872 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5873 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5874 (xaw_jump_callback, xaw_scroll_callback):
5875 Omit unnecessary casts.
5877 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5879 Minor string-length refactoring.
5880 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5881 * frame.c (make_monitor_attribute_list):
5882 Prefer build_string to strlen + make_string.
5884 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5886 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5887 don't check minor_code (Bug#14417).
5889 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5891 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5892 vertical positions instead. This avoids calling MATRIX_ROW with
5893 row numbers that are possibly beyond valid limits. (Bug#15064)
5895 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5897 Use xstrdup and build_unibyte_string where applicable.
5898 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5899 * xfns.c (x_window):
5900 * xrdb.c (x_get_customization_string):
5901 * xterm.c (xim_initialize):
5902 * w32fns.c (w32_window): Use xstrdup.
5903 (w32_display_monitor_attributes_list):
5904 * emacs.c (init_cmdargs):
5905 * keyboard.c (PUSH_C_STR):
5906 * nsfont.m (nsfont_open):
5907 * sysdep.c (system_process_attributes):
5908 * w32.c (system_process_attributes):
5909 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5911 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5913 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5914 variables of these types so that GDB would know about them, as aid
5915 for debugging fatal exceptions. (Bug#15024) See also
5916 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5919 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5921 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5922 larger than the NSWindow (Bug#14934).
5924 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5926 Redesign redisplay interface to drop global variable updated_window.
5927 Always pass currently updated window as a parameter to update routines.
5928 * dispextern.h (updated_window): Remove declaration.
5929 (struct redisplay_interface): Pass window parameter to
5930 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5931 and after_update_window_hook.
5932 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5934 * dispnew.c (updated_window): Remove.
5935 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5936 (update_window_line): Adjust to match redisplay interface changes.
5937 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5938 (ns_scroll_run, ns_after_update_window_line):
5939 * w32term.c (x_update_window_begin, x_update_window_end)
5940 (x_after_update_window_line, x_scroll_run):
5941 * xterm.c (x_update_window_begin, x_update_window_end)
5942 (x_after_update_window_line, x_scroll_run):
5943 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5944 Likewise. Adjust comments where appropriate.
5945 (x_cursor_to): Simplify because this is always called during window
5946 update (but install debugging check anyway).
5947 (expose_window): Check must_be_updated_p flag to see whether this
5948 function is called during window update.
5950 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5952 Do not reset window modification event counters excessively.
5953 These leftovers and poor man's tricky methods to catch extra
5954 redisplay's attention are no longer needed.
5955 * frame.c (set_menu_bar_lines_1):
5956 * minibuf.c (read_minibuf_unwind):
5957 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5958 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5959 (window_scroll_line_based, Fset_window_configuration):
5960 * xdisp.c (redisplay_window): Do not reset last_modified and
5961 last_overlay_modified counters.
5963 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5965 * xselect.c (x_send_client_event): Set send_event and serial, memset
5966 data.l as it might be bigger than data.b. Use 24 bit mask to
5967 XSendEvent (Bug#15034).
5969 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5971 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5972 for TTY frames that are not the top frame on their console.
5975 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5977 * w32term.c (w32fullscreen_hook): Really maximize frame when
5978 asked for (Bug#14841).
5980 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5982 Prefer selected_window to Fselected_window, likewise for frames.
5983 * buffer.c (Fbuffer_swap_text):
5984 * data.c (Fvariable_binding_locus):
5985 * window.c (run_window_configuration_change_hook): Adjust users.
5986 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5987 Use decode_live_frame.
5989 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5991 Be more careful if selected window shows the buffer other than current,
5992 use window_outdated only if this is not so. This change should also
5993 address some weird issues discussed in Bug#13012.
5994 * window.h (window_outdated): New prototype.
5995 * window.c (window_outdated): Now here. Convert from static and
5996 always assume window's buffer.
5997 (Fwindow_end, Fwindow_line_height): Use it.
5998 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5999 and always assume window's buffer.
6000 (redisplay_window): Adjust user.
6001 (redisplay_internal): Call to reconsider_clip_changes once and
6002 check whether mode line should be updated only if selected window
6003 shows current buffer.
6004 (run_window_scroll_functions): Use eassert for debugging check.
6005 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6007 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6009 * window.c (window_scroll, window_scroll_pixel_based)
6010 (window_scroll_line_based): Use bool for booleans.
6012 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6014 * process.c: Fix minor off-by-one issues in descriptor counts.
6015 This shouldn't fix any real bugs, but it cleans up the code a bit.
6016 (max_process_desc, max_input_desc): -1, not 0, means none.
6018 (delete_input_desc): New function.
6019 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6020 (deactivate_process): Scan backwards when recomuting max_process_desc;
6021 that should be faster.
6022 (init_process_emacs): Initialize max_input_desc.
6024 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6026 Use region cache to speedup bidi_find_paragraph_start.
6027 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6028 Rename cache_long_line_scans to cache_long_scans.
6029 * buffer.c (bset_cache_long_line_scans): Rename to
6030 bset_cache_long_scans.
6031 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6032 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6034 (syms_of_buffer): Rename cache-long-line-scans to
6035 cache-long-scans. Adjust docstring.
6036 * search.c (newline_cache_on_off):
6037 * indent.c (width_run_cache_on_off): Adjust users.
6038 * bidi.c (bidi_paragraph_cache_on_off): New function.
6039 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6040 * insdel.c (prepare_to_modify_buffer):
6041 Invalidate bidi_paragraph_cache if enabled.
6043 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6045 Invalidate region caches only if buffer text is going to be changed.
6046 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6047 (modify_text): ...new prototype.
6048 (prepare_to_modify_buffer_1): New prototype.
6049 * textprop.c (modify_region): Rename to...
6050 (modify_text_properties): ...new function.
6051 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6052 (Fremove_list_of_text_properties): Adjust users.
6053 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6054 (modify_text): ...new function.
6055 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6056 (prepare_to_modify_buffer_1): ...new function.
6057 * casefiddle.c (casify_region):
6058 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6059 (Ftranspose_regions): Use modify_text.
6061 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6063 * lisp.mk (lisp): Add nadvice.elc.
6065 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6067 New macro to iterate over live buffers similar to frames.
6068 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6069 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6070 Declare buffer-related variables here to offload lisp.h.
6071 * buffer.c (Vbuffer_alist): Adjust comment.
6072 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6073 (other_buffer_safely):
6074 * data.c (store_symval_forwarding):
6075 * dispnew.c (Fframe_or_buffer_changed_p):
6076 * fileio.c (Fdo_auto_save):
6077 * filelock.c (unlock_all_files):
6078 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6080 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6082 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6083 * callproc.c (create_temp_file):
6084 * filelock.c (create_lock_file):
6085 Assume mkostemp, since it's now provided by Gnulib.
6087 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6089 * w32.c (mkostemp): New function.
6090 (mktemp): Remove, no longer used. Most of the code reused in
6091 mkostemp. (Bug#15015)
6092 (mktemp): Don't undef.
6094 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6096 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6097 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6098 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6099 (free_glyph_pool, check_glyph_memory): Likewise for
6100 all users. Adjust comments where appropriate.
6102 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6104 * composite.h: Minor fixups.
6105 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6106 to fix a misspelling, and change it to an inline function while
6107 we're at it (it need not be a macro). All uses changed.
6108 (composition_method, composition_valid_p):
6109 Rewrite to avoid assignments in if-conditions.
6111 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6113 Do not use global Lisp_Object in composition macros.
6114 * composite.h (composition_temp): Remove declaration.
6115 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6116 (composition_method, composition_valid_p): ...inline functions.
6117 (compose_region): Remove the leftover.
6118 * composite.c (composition_temp): Remove.
6119 (run_composition_function, update_compositions)
6120 (composition_compute_stop_pos, composition_adjust_point)
6121 (Ffind_composition_internal):
6122 * coding.c (handle_composition_annotation):
6123 * xdisp.c (handle_composition_prop, check_point_in_composition):
6124 Related users changed.
6126 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6128 Drop FRAME_PTR typedef.
6129 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6130 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6131 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6132 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6133 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6134 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6135 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6136 All related users changed.
6138 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6140 * eval.c (default_toplevel_binding): New function.
6142 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6143 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6144 (syms_of_eval): Export them.
6145 * data.c (Fdefault_value): Micro cleanup.
6146 * term.c (init_tty): Use "false".
6148 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6150 Fix X GC leak in GTK and raw (no toolkit) X ports.
6151 * xterm.c (x_free_frame_resources): If white and black relief
6152 GCs are allocated, always free them here.
6153 * xfns.c (x_make_gc): Omit redundant initialization.
6154 * widget.c (create_frame_gcs): Remove the leftover.
6155 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6156 in x_free_frame_resources.
6158 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6160 * nsterm.m (windowWillResize:toSize:): Only change title if
6161 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6163 (viewDidEndLiveResize): New method.
6165 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6166 inside NS_IMPL_COCOA.
6168 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6170 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6171 Do not check whether undo is enabled because record_insert and
6172 record_delete does that themselves.
6174 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6176 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6177 member which is not really used any more.
6178 (FRAME_XIC_BASE_FONTNAME): Remove.
6179 * xfns.c (xic_free_fontset): Adjust user.
6180 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6181 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6182 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6183 (xdialog_show): Use eassert for debugging check.
6184 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6186 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6188 * fileio.c, fns.c (merge): Move extern decl from here ...
6189 * lisp.h (merge): ... to here.
6191 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6193 Fix last font-related change.
6194 * w32font.h (w32font_list_internal, w32font_match_internal):
6196 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6197 (uniscribe_list_family): Adjust to match font API change.
6198 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6199 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6201 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6203 * frame.h (FRAME_MOUSE_UPDATE):
6204 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6205 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6207 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6209 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6210 * font.h (struct font_driver): Change list, match, and list_family
6211 functions to accept struct frame * as first arg.
6212 * font.c (font_score, font_compare, font_sort_entities):
6214 (font_sort_entities, font_list_entities, font_select_entity):
6215 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6216 match font API change.
6217 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6218 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6219 * ftxfont.c (ftxfont_list, ftxfont_match):
6220 * xftfont.c (xftfont_list, xftfont_match):
6221 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6222 * w32font.c (w32font_list, w32font_match, w32font_list):
6223 (w32font_list_internal, w32_font_match_internal): Likewise.
6224 * xfaces.c (Fx_family_fonts): Adjust user.
6226 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6228 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6229 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6230 only if HAVE_X_WINDOWS is in use.
6231 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6232 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6233 * w32term.c (x_wm_set_icon_position): Likewise.
6234 * w32fns.c (x_icon): Adjust user.
6236 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6238 * xterm.c (last_mouse_press_frame): Remove the
6239 leftover which is not really used any more.
6240 (handle_one_xevent, syms_of_xterm): Adjust users.
6241 (x_flush): Call XFlush once per each X display, not frame.
6242 This is better because this code always unconditionally skips
6243 non-X frames in Vframe_list and issues the only XFlush if we
6244 have more than one X frame on the same X display.
6245 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6246 Use bool for booleans.
6247 (x_draw_glyph_string_background, cvt_string_to_pixel):
6248 (cvt_pixel_dtor): Drop unnecessary prototypes.
6249 * xterm.h (x_display_ok): Adjust prototype.
6251 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6253 Drop unnecessary functions that deals with frame pixel size.
6254 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6255 (x_pixel_height): Drop prototypes.
6256 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6257 (x_pixel_height): Drop implementations.
6258 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6259 which should be always valid for window frame.
6260 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6261 * w32menu.c (Fx_popup_dialog):
6262 * xmenu.c (Fx_popup_dialog): Likewise for both.
6264 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6266 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6267 frame parameters and call to Fmodify_frame_parameters just once.
6268 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6269 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6270 and mention nil frame in docstring.
6272 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6274 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6275 (x_figure_window_size): Likewise. Adjust to return long.
6276 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6277 (toplevel): Move Qterminal_live_p to...
6278 * terminal.c (toplevel): ...here, make it static, and...
6279 (syms_of_terminal): ...DEFSYM here.
6280 * frame.h (Qterminal_live_p): Remove declaration.
6281 (make_frame, x_figure_window_size): Adjust prototype.
6282 * nsfns.m (Fx_create_frame): Use long for window flags.
6284 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6286 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6287 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6288 Do not assume that emacs_close (INT_MAX) is a no-op.
6290 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6292 * xfaces.c (make_face_cache): For struct face_cache, prefer
6293 xmalloc to xzalloc and so avoid redundant call to memset.
6294 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6296 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6298 * fringe.c (draw_window_fringes, update_window_fringes)
6299 (compute_fringe_widths):
6300 * w32term.c (x_draw_glyph_string):
6301 * window.c (candidate_window_p, Frecenter):
6302 * xfaces.c (realize_basic_faces, realize_default_face)
6303 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6304 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6305 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6306 * xmenu.c (Fx_menu_bar_open_internal):
6307 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6308 * xsettings.c (xft_settings_event):
6309 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6310 Use bool for booleans. Adjust style and comments where
6312 * dispextern.h (draw_window_fringes, update_window_fringes)
6313 (compute_fringe_widths):
6314 * xterm.h (x_had_errors_p): Adjust prototype.
6316 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6318 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6319 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6321 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6323 * fns.c (toplevel): Remove comment before Fsafe_length because
6326 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6328 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6330 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6332 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6333 frame which got the message is still alive, before dereferencing
6334 its pointer. (Bug#14970)
6336 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6337 be a live window, before using it as such. (Bug#14970)
6339 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6341 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6342 w32_detect_focus_change instead of doing part of its job by hand.
6343 This fixes the problem whereby FOCUS_OUT events were not sent to
6346 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6348 * process.c (Fprocess_list): Doc fix.
6350 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6351 being re-exposed only if it didn't ask to become visible.
6352 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6353 was previously iconified. (Bug#14841)
6354 (x_iconify_frame): Mark the frame iconified.
6356 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6358 Fix minor problems found by static checking.
6359 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6360 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6362 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6364 * eval.c (set_specpdl_old_value): New function.
6365 (unbind_to): Minor simplification.
6366 (get_backtrace_frame): New function.
6367 (Fbacktrace_frame): Use it. Add `base' argument.
6368 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6369 (syms_of_eval): Export backtrace-eval.
6370 * xterm.c (x_focus_changed): Simplify.
6372 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6374 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6376 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6378 * xdisp.c (redisplay_window): Instead of moving point out of
6379 scroll margin, reject the force_start method, and try scrolling
6380 instead. (Bug#14780)
6382 2013-07-24 Ken Brown <kbrown@cornell.edu>
6384 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6387 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6389 * eval.c (Fprogn): Do not check that BODY is a proper list.
6390 This undoes the previous change. The check slows down the
6391 interpreter, and is not needed to prevent a crash. See
6392 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6394 2013-07-23 Glenn Morris <rgm@gnu.org>
6396 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6398 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6400 Port to GNU/Linux systems with tinfo but not ncurses.
6401 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6402 to decide whether ncurses is being used. Without this change,
6403 GCC complains about tgetent not being declared, on a system
6404 that has tinfo installed but ncurses not installed.
6406 * eval.c (Fprogn): Check that BODY is a proper list.
6408 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6409 * data.c (Fsetq_default):
6410 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6411 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6413 Tune by taking advantage of the fact that ARGS is always a list
6414 when a function is declared to have UNEVALLED args.
6416 * emacsgtkfixed.c: Port to GCC 4.6.
6417 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6419 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6421 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6422 here to silence compiler warnings.
6424 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6426 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6427 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6428 from messing up Emacs's 'struct frame' (Bug#14923).
6430 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6432 * alloc.c (make_save_ptr_ptr): Define this function.
6433 It was inadvertently omitted. It's needed only if
6434 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6436 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6438 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6439 frame have focus (Bug#14895).
6441 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6443 Avoid vfork-related deadlock more cleanly.
6444 * callproc.c (child_setup): When the child's exec fails, output
6445 the program name, as that's more useful. Use O_NONBLOCK to avoid
6447 * process.c (create_process_1): Remove; no longer needed.
6448 (create_process): Remove timer hack; no longer needed, now that
6449 the child avoids deadlock.
6451 2013-07-20 Glenn Morris <rgm@gnu.org>
6453 * image.c (Fimage_flush): Fix doc typo.
6455 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6457 Fix array bounds violation when pty allocation fails.
6458 * process.c (PTY_NAME_SIZE): New constant.
6459 (pty_name): Remove static variable; it's now auto.
6460 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6461 Take pty_name as an arg rather than using a static variable.
6462 All callers changed.
6463 (create_process): Recover pty_flag from process, not from volatile local.
6464 (create_pty): Stay inside array even when pty allocation fails.
6465 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6467 * lread.c (Fload): Avoid initialization only when lint checking.
6468 Mention that it's needed only for older GCCs.
6470 2013-07-20 Kenichi Handa <handa@gnu.org>
6472 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6473 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6475 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6477 * lread.c (Fload): Avoid uninitialized warning.
6479 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6481 Fix some minor file descriptor leaks and related glitches.
6482 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6483 (create_lock_file): Use write, not emacs_write.
6484 * image.c (slurp_file, png_load_body):
6485 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6486 (server_accept_connection):
6487 Don't leak an fd on memory allocation failure.
6488 * image.c (slurp_file): Add a cheap heuristic for growing files.
6489 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6490 as that's what the other routines do. Maybe input need not be
6491 blocked at all, but it's better to be consistent.
6492 Avoid undefined behavior when strlen is zero.
6494 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6495 (NSTATICS): Now a constant; doesn't need to be a macro.
6497 2013-07-19 Richard Stallman <rms@gnu.org>
6499 * coding.c (decode_coding_utf_8): Add simple loop for fast
6500 processing of ASCII characters.
6502 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6504 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6506 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6508 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6509 unportable 'struct x_display_info'.
6510 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6513 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6515 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6516 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6518 (system_process_attributes): Prefer plain char to unsigned char
6519 when either will do. Clean up properly if interrupted or if
6520 memory allocations fail. Don't assume sscanf succeeds.
6521 Remove no-longer-needed workaround to stop GCC from whining.
6522 Read command-line once, instead of multiple times. Check read status a
6525 Fix obscure porting bug with varargs functions.
6526 The code assumed that int is treated like ptrdiff_t in a vararg
6527 function, which is not a portable assumption. There was a similar
6528 -- though these days less likely -- porting problem with various
6529 assumptions that pointers of different types all smell the same as
6530 far as vararg functions is conserved. To make this problem less
6531 likely in the future, redo the API to use varargs functions.
6532 * alloc.c (make_save_value): Remove this vararg function.
6533 All uses changed to ...
6534 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6535 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6537 (make_save_ptr): Rename from make_save_pointer, for consistency with
6538 the above. Define only on platforms that need it. All uses changed.
6540 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6542 * keyboard.c: Try to fix typos in previous change.
6543 (DISPLAY_LIST_INFO): New macro.
6544 (kbd_buffer_get_event): Do not access members that are not present
6545 in X11. Revert inadvertent change of "!=" to "=".
6547 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6549 * keyboard.c (kbd_buffer_get_event):
6550 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6551 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6553 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6555 * filelock.c: Fix unlikely file descriptor leaks.
6556 (get_boot_time_1): Rework to avoid using emacs_open.
6557 This doesn't actually fix a leak, but is better anyway.
6558 (read_lock_data): Use read, not emacs_read.
6560 * doc.c: Fix minor memory and file descriptor leaks.
6561 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6562 (get_doc_string, Fsnarf_documentation):
6563 Fix file descriptor leak on error.
6565 * term.c: Fix minor fdopen-related file descriptor leaks.
6566 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6567 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6569 * charset.c: Fix file descriptor leaks and errno issues.
6571 (load_charset_map_from_file): Don't leak file descriptor on error.
6572 Use plain record_xmalloc since the allocation is larger than
6573 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6575 * eval.c (record_unwind_protect_nothing):
6576 * fileio.c (fclose_unwind):
6578 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6579 The replacement doesn't block input, but that no longer seems
6582 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6584 * lread.c: Fix file descriptor leaks and errno issues.
6585 (Fload): Close some races that leaked fds or streams when 'load'
6587 (Fload, openp): Report error number of last nontrivial failure to open.
6588 ENOENT counts as trivial.
6589 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6591 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6592 now that the function is always called with a nonnegative arg.
6593 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6594 All uses replaced with ...
6595 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6597 A few more minor file errno-reporting bugs.
6598 * callproc.c (Fcall_process):
6599 * doc.c (Fsnarf_documentation):
6600 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6601 * process.c (set_socket_option):
6602 Don't let a constructor trash errno.
6603 * doc.c: Include <errno.h>.
6605 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6607 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6609 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6611 Fix w32 bug with call-process-region (Bug#14885).
6612 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6613 to Fcall_process when the input is empty. This simplifies the
6614 code a bit. It makes no difference on POSIXish platforms but
6615 apparently it fixes a bug on w32.
6617 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6618 * fileio.c (close_file_unwind): Don't close if FD is negative;
6619 this can happen when unwinding a zapped file descriptor.
6620 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6621 in case Emacs runs out of memory between the two unwind-protects.
6622 Don't trash errno when closing FD.
6623 Zap the FD in the specpdl when closing it, instead of deferring
6624 the removal of the unwind-protect; this fixes a bug where a child
6625 function unwinds the stack past us.
6627 New unwind-protect flavors to better type-check C callbacks.
6628 This also lessens the need to write wrappers for callbacks,
6629 and the need for make_save_pointer.
6630 * alloc.c (free_save_value):
6631 * atimer.c (run_all_atimers):
6633 * alloc.c (safe_alloca_unwind):
6634 * atimer.c (unwind_stop_other_atimers):
6635 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6636 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6637 * minibuf.c (choose_minibuf_frame_1):
6638 * process.c (make_serial_process_unwind):
6639 * xdisp.c (pop_message_unwind):
6640 * xselect.c (queue_selection_requests_unwind):
6641 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6642 * alloc.c (record_xmalloc):
6643 Prefer record_unwind_protect_ptr to record_unwind_protect with
6645 * alloc.c (Fgarbage_collect):
6646 Prefer record_unwind_protect_void to passing a dummy.
6647 * buffer.c (restore_buffer):
6648 * window.c (restore_window_configuration):
6649 * xfns.c, w32fns.c (do_unwind_create_frame)
6650 New wrapper. All record-unwind uses of wrappee changed.
6651 * buffer.c (set_buffer_if_live):
6652 * callproc.c (call_process_cleanup, delete_temp_file):
6653 * coding.c (code_conversion_restore):
6654 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6655 * editfns.c (save_excursion_restore)
6656 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6657 (save_restriction_restore):
6658 * eval.c (restore_stack_limits, un_autoload):
6659 * fns.c (require_unwind):
6660 * keyboard.c (recursive_edit_unwind, tracking_off):
6661 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6662 * macros.c (pop_kbd_macro, restore_menu_items):
6663 * nsfns.m (unwind_create_frame):
6664 * print.c (print_unwind):
6665 * process.c (start_process_unwind):
6666 * search.c (unwind_set_match_data):
6667 * window.c (select_window_norecord, select_frame_norecord):
6668 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6669 (fast_set_selected_frame):
6670 * xfns.c, w32fns.c (unwind_create_tip_frame):
6671 Return void, not a dummy Lisp_Object. All uses changed.
6672 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6673 * callproc.c (call_process_kill):
6674 * fileio.c (restore_point_unwind, decide_coding_unwind)
6675 (build_annotations_unwind):
6676 * insdel.c (Fcombine_after_change_execute_1):
6677 * keyboard.c (read_char_help_form_unwind):
6678 * menu.c (unuse_menu_items):
6679 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6680 * sound.c (sound_cleanup):
6681 * xdisp.c (unwind_redisplay):
6682 * xfns.c (clean_up_dialog):
6683 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6684 Accept no args and return void, instead of accepting and returning
6685 a dummy Lisp_Object. All uses changed.
6686 * cygw32.c (fchdir_unwind):
6687 * fileio.c (close_file_unwind):
6688 * keyboard.c (restore_kboard_configuration):
6689 * lread.c (readevalllop_1):
6690 * process.c (wait_reading_process_output_unwind):
6691 Accept int and return void, rather than accepting an Emacs integer
6692 and returning a dummy object. In some cases this fixes an
6693 unlikely bug when the corresponding int is outside Emacs integer
6694 range. All uses changed.
6695 * dired.c (directory_files_internal_unwind):
6696 * fileio.c (do_auto_save_unwind):
6697 * gtkutil.c (pop_down_dialog):
6698 * insdel.c (reset_var_on_error):
6699 * lread.c (load_unwind):
6700 * xfns.c (clean_up_file_dialog):
6701 * xmenu.c, nsmenu.m (pop_down_menu):
6702 * xmenu.c (cleanup_widget_value_tree):
6703 * xselect.c (wait_for_property_change_unwind):
6704 Accept pointer and return void, rather than accepting an Emacs
6705 save value encapsulating the pointer and returning a dummy object.
6707 * editfns.c (Fformat): Update the saved pointer directly via
6708 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6709 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6710 (unwind_body): New function.
6711 (record_unwind_protect): First arg is now a function returning void,
6712 not a dummy Lisp_Object.
6713 (record_unwind_protect_ptr, record_unwind_protect_int)
6714 (record_unwind_protect_void): New functions.
6715 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6716 * fileio.c (struct auto_save_unwind): New type.
6717 (do_auto_save_unwind): Use it.
6718 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6719 * insdel.c (struct rvoe_arg): New type.
6720 (reset_var_on_error): Use it.
6721 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6723 (specbinding_func): Remove; there are now several such functions.
6724 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6725 (set_unwind_protect_ptr): New function.
6726 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6728 Be simpler and more consistent about reporting I/O errors.
6729 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6730 Say "Read error" and "Write error", rather than "I/O error", or
6731 "IO error reading", or "IO error writing", when a read or write
6733 * process.c (Fmake_network_process, wait_reading_process_output)
6734 (send_process, Fprocess_send_eof, wait_reading_process_output):
6735 Capitalize diagnostics consistently. Put "failed foo" at the
6736 start of the diagnostic, so that we don't capitalize the
6737 function name "foo". Consistently say "failed" for such
6739 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6740 All callers changed. This is so it can use report_file_error.
6741 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6742 diagnostics consistently as above.
6744 * fileio.c (report_file_errno): Fix errno reporting bug.
6745 If the file name is neither null nor a pair, package it up as a
6746 singleton list. All callers changed, both to this function and to
6747 report_file_error. This fixes a bug where the memory allocator
6748 invoked by list1 set errno so that the immediately following
6749 report_file_error reported the wrong errno value.
6751 Fix minor problems found by --enable-gcc-warnings.
6752 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6753 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6755 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6757 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6758 Set event->arg to Qt if switch-event shall be generated.
6759 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6761 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6763 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6766 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6767 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6768 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6769 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6770 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6771 and there is a focused frame.
6772 (head_table): Add focus-in and focus-out.
6773 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6774 bind to handle-focus-in/out.
6776 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6777 (Fhandle_switch_frame): Call Fhandle_focus_in.
6778 (syms_of_frame): defsubr handle-focus-in/out.
6780 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6782 Fix porting bug to older POSIXish platforms (Bug#14862).
6783 * sysdep.c (emacs_pipe): New function, that implements
6784 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6785 This should port better to CentOS 5 and to Mac OS X 10.6.
6786 All calls to pipe2 changed.
6788 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6789 This makes the code easier to read and the executable a bit smaller.
6790 Do not replace all calls to Fcons that happen to create lists,
6791 just calls that are intended to create lists. For example, when
6792 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6793 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6794 Similarly for list2 through list5.
6795 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6796 * bytecode.c (exec_byte_code):
6797 * callint.c (quotify_arg, Fcall_interactively):
6798 * callproc.c (Fcall_process, create_temp_file):
6799 * charset.c (load_charset_map_from_file)
6800 (Fdefine_charset_internal, init_charset):
6801 * coding.c (get_translation_table, detect_coding_system)
6802 (Fcheck_coding_systems_region)
6803 (Fset_terminal_coding_system_internal)
6804 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6805 * composite.c (update_compositions, Ffind_composition_internal):
6806 * dired.c (directory_files_internal, file_name_completion)
6808 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6809 * doc.c (Fsnarf_documentation):
6810 * editfns.c (Fmessage_box):
6812 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6813 (Feval, eval_sub, Ffuncall, apply_lambda):
6814 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6815 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6816 (Fset_file_times, Finsert_file_contents)
6817 (Fchoose_write_coding_system, Fwrite_region):
6818 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6819 * font.c (font_registry_charsets, font_parse_fcname)
6820 (font_prepare_cache, font_update_drivers, Flist_fonts):
6821 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6822 * frame.c (make_frame, Fmake_terminal_frame)
6823 (x_set_frame_parameters, x_report_frame_params)
6824 (x_default_parameter, Fx_parse_geometry):
6825 * ftfont.c (syms_of_ftfont):
6826 * image.c (gif_load):
6827 * keyboard.c (command_loop_1):
6828 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6829 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6830 (Fminor_mode_key_binding, accessible_keymaps_1)
6831 (Faccessible_keymaps, Fwhere_is_internal):
6832 * lread.c (read_emacs_mule_char):
6833 * menu.c (find_and_return_menu_selection):
6834 * minibuf.c (get_minibuffer):
6835 * nsfns.m (Fns_perform_service):
6836 * nsfont.m (ns_script_to_charset):
6837 * nsmenu.m (ns_popup_dialog):
6838 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6839 (Fx_own_selection_internal):
6840 * nsterm.m (append2):
6841 * print.c (Fredirect_debugging_output)
6842 (print_prune_string_charset):
6843 * process.c (Fdelete_process, Fprocess_contact)
6844 (Fformat_network_address, set_socket_option)
6845 (read_and_dispose_of_process_output, write_queue_push)
6846 (send_process, exec_sentinel):
6847 * sound.c (Fplay_sound_internal):
6848 * textprop.c (validate_plist, add_properties)
6849 (Fput_text_property, Fadd_face_text_property)
6850 (copy_text_properties, text_property_list, syms_of_textprop):
6851 * unexaix.c (report_error):
6852 * unexcoff.c (report_error):
6853 * unexsol.c (unexec):
6854 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6855 (Fformat_mode_line, syms_of_xdisp):
6856 * xfaces.c (set_font_frame_param)
6857 (Finternal_lisp_face_attribute_values)
6858 (Finternal_merge_in_global_face, syms_of_xfaces):
6859 * xfns.c (x_default_scroll_bar_color_parameter)
6860 (x_default_font_parameter, x_create_tip_frame):
6861 * xfont.c (xfont_supported_scripts):
6862 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6863 (menu_help_callback, xmenu_show):
6865 * xterm.c (set_wm_state):
6866 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6867 and similarly for list2 through list5.
6869 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6871 * callproc.c (Fcall_process_region): Fix minor race and tune.
6872 (create_temp_file): New function, with the temp-file-creation part
6873 of the old Fcall_process_region. Use Fcopy_sequence to create the
6874 temp file name, rather than alloca + build_string, for simplicity.
6875 Don't bother to block input around the temp file creation;
6876 shouldn't be needed. Simplify use of mktemp.
6877 Use record_unwind_protect immediately after creating the temp file;
6878 this closes an unlikely race where the temp file was not removed.
6879 Use memcpy rather than an open-coded loop.
6880 (Fcall_process_region): Use the new function. If the input is
6881 empty, redirect from /dev/null rather than from a newly created
6882 empty temp file; this avoids unnecessary file system traffic.
6884 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6886 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6887 Simplify by making this case like the other two. This is a bit
6888 slower on obsolete hosts, but the extra complexity isn't worth it.
6890 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6891 * process.c (create_process) [!DOS_NT]:
6892 Remove now-unnecessary calls to emacs_close.
6894 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6896 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6897 returning early. (Bug#14850)
6899 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6900 and inhibit-iso-escape-detection attributes of 'undecided'.
6903 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6905 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6906 Reported by Herbert J. Skuhra in
6907 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6909 Don't lose top specpdl entry when memory is exhausted.
6910 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6911 specpdl overflow here, to simplify callers; all callers changed.
6912 Always reserve an unused entry at the stack top; this avoids
6913 losing the top entry's information when memory is exhausted.
6915 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6917 Clean up errno reporting and fix some errno-reporting bugs.
6918 * callproc.c (Fcall_process):
6919 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6920 * process.c (create_process, Fmake_network_process):
6921 * unexaix.c (report_error):
6922 * unexcoff.c (report_error):
6923 Be more careful about reporting the errno of failed operations.
6924 The code previously reported the wrong errno sometimes.
6925 Also, prefer report_file_errno to setting errno + report_file_error.
6926 (Fcall_process): Look at openp return value rather than at path,
6927 as that's a bit faster and clearer when there's a numeric predicate.
6928 * fileio.c (report_file_errno): New function, with most of the
6929 old contents of report_file_error.
6930 (report_file_error): Use it.
6931 (Ffile_exists_p, Ffile_accessible_directory_p):
6932 Set errno to 0 when it is junk.
6933 * fileio.c (Faccess_file):
6934 * image.c (x_create_bitmap_from_file):
6935 Use faccessat rather than opening the file, to avoid the hassle of
6936 having a file descriptor open.
6937 * lisp.h (report_file_errno): New decl.
6938 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6941 * process.c (create_process, wait_reading_process_output) [AIX]:
6942 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6943 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6944 a multithreaded environment anyway).
6945 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6947 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6949 * image.c (x_find_image_file): Don't close a remote file handle.
6951 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6953 Fix races with threads and file descriptors.
6954 * callproc.c (Fcall_process_region):
6955 * dired.c (open_directory):
6956 * emacs.c (main, Fdaemon_initialized):
6957 * image.c (x_find_image_file):
6958 * inotify.c (Finotify_rm_watch):
6959 * lread.c (Flocate_file_internal):
6960 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6961 * term.c (term_mouse_moveto, init_tty):
6962 * termcap.c (tgetent):
6963 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6964 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6965 * unexhp9k800.c, unexmacosx.c (unexec):
6966 * callproc.c (Fcall_process_region):
6967 Use emacs_close, not close.
6968 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6969 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6970 and posix_close function on current platforms (which all lack them).
6971 (emacs_close): Use it. This should fix the races on GNU/Linux and
6972 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6973 and it should avoid closing random victim file descriptors on
6976 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6978 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6979 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6982 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6983 This is for .gdbinit xbacktrace.
6985 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6986 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6987 (emacs_set_tty): Now static.
6988 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6989 * term.c (tty_capable_p, tty_default_color_capabilities)
6990 (get_tty_terminal, term_mouse_movement)
6991 (handle_one_term_event, init_tty, maybe_fatal):
6992 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6993 (tgetent, scan_file, name_match, compare_contin):
6994 * terminal.c (get_terminal):
6995 Use bool for boolean.
6996 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6997 Prefer char to unsigned char if either will do.
6998 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6999 (tty_write_glyphs): Prefer int to unsigned.
7000 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7001 All callers changed.
7002 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7004 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7007 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7008 (B__dummy__): New dummy symbol, to pacify C89.
7009 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7010 they can't grok varargs macros.
7011 * dispnew.c (add_window_display_history)
7012 (add_frame_display_history):
7013 * print.c (print_object):
7014 * xdisp.c (debug_method_add):
7015 Use %p printf format only for void pointers.
7016 * emacs.c (usage_message): New constant, replacing ...
7017 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7018 (main): Adjust to usage reorg.
7019 * fns.c (syms_of_fns):
7020 * profiler.c (syms_of_profiler):
7021 Don't use non-constant struct initializers.
7022 * gnutls.h (gnutls_initstage_t):
7023 * lisp.h (enum Lisp_Fwd_Type):
7024 * lread.c (lisp_file_lexically_bound_p):
7025 * xsettings.c (anonymous enum):
7026 Remove trailing comma.
7027 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7028 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7029 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7031 * regex.c (const_re_char): New type, to pacify strict C89.
7032 All uses of 'const re_char' replaced to use it.
7033 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7034 with glibc when strict C89. This change is imported from gnulib.
7036 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7037 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7038 Omit GNU_LINUX implementation, since it requires long long.
7039 * xterm.c (x_draw_underwave):
7040 Do not assume the traditional order of struct's members.
7041 (x_term_init): Rewrite to avoid the need for non-constant structure
7044 Syntax cleanup, mostly replacing macros with functions.
7045 This removes the need for the syntax_temp hack.
7046 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7047 * syntax.c (SYNTAX_INLINE): New macro.
7048 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7049 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7050 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7051 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7052 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7053 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7054 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7055 Now constants, not macros.
7056 (syntax_temp) [!__GNUC__]: Remove.
7057 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7058 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7059 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7060 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7061 Move here from syntax.h; now functions, not macros. Except for the
7062 last function, these are static since only syntax.c uses them.
7063 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7064 All uses changed. Now a function, not a macro; use this fact
7065 to simplify the code.
7066 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7067 compiler bugs; no longer relevant.
7068 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7069 (SYNTAX_INLINE): New macro.
7070 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7071 for the new functions. Use bool for boolean member.
7072 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7073 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7074 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7075 (SETUP_BUFFER_SYNTAX_TABLE):
7076 Now extern inline functions, not macros.
7077 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7078 Remove; all uses replaced by implementation.
7079 (syntax_temp) [!__GNUC__]: Remove decl.
7080 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7082 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7084 * emacs.c (main): Fix syntax error.
7086 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7088 Timestamp fixes for undo (Bug#14824).
7089 * atimer.c (schedule_atimer):
7090 * fileio.c (Ffile_newer_than_file_p):
7091 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7092 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7093 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7094 (syms_of_fileio): Remove Sclear_visited_file_name.
7095 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7096 file doesn't exist; this avoids an ambiguity with negative timestamps.
7097 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7098 * systime.h (make_emacs_time, invalid_emacs_time):
7099 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7100 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7101 * undo.c (record_first_change): Push (visited-file-modtime) onto
7102 undo list rather than reimplementing it by hand, incorrectly.
7104 2013-07-09 Ken Brown <kbrown@cornell.edu>
7106 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7108 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7110 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7112 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7114 Handle errno and exit status a bit more carefully.
7115 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7116 number into an exit status. Instead, use EXIT_CANCELED.
7117 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7118 * callproc.c (relocate_fd):
7119 * emacs.c (close_output_streams, main):
7120 * process.c (create_process):
7121 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7122 Use emacs_perror for simplicity.
7123 * callproc.c (relocate_fd, main):
7124 * sysdep.c (sys_subshell):
7125 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7126 (shut_down_emacs): Use emacs_write, not write.
7127 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7128 * fileio.c (Fcopy_file, e_write):
7129 * nsterm.m (ns_select):
7130 * process.c (send_process):
7131 * sound.c (vox_write):
7132 Use emacs_write_sig, not emacs_write.
7133 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7134 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7136 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7138 (emacs_full_write): New function.
7139 (emacs_write): Rewrite to use it.
7140 (emacswrite_sig, emacs_perror): New functions.
7141 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7143 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7145 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7146 on NS even if it is present. Pixmap on NS is a void*.
7148 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7150 Port to Ubuntu 10 (Bug#14803).
7151 Problem reported by T.V. Raman.
7152 * process.c (close_on_exec, accept4, process_socket):
7153 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7155 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7157 * w32.c (sys_dup): Declare prototype.
7161 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7163 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7165 Make file descriptors close-on-exec when possible (Bug#14803).
7166 This simplifies Emacs a bit, since it no longer needs to worry
7167 about closing file descriptors by hand in some cases.
7168 It also fixes some unlikely races. Not all such races, as
7169 libraries often open files internally without setting
7170 close-on-exec, but it's an improvement.
7171 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7172 * callproc.c (Fcall_process) [!MSDOS]:
7173 * emacs.c (main) [!DOS_NT]:
7174 * nsterm.m (ns_term_init):
7175 * process.c (create_process):
7176 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7177 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7178 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7179 Prefer mkostemp with O_CLOEXEC to mkstemp.
7180 * callproc.c (relocate_fd) [!WINDOWSNT]:
7181 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7182 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7184 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7185 Make the resulting file descriptor close-on-exec.
7186 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7187 * lread.c (load_descriptor_list, load_descriptor_unwind):
7188 Remove; no longer needed. All uses removed.
7189 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7190 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7192 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7193 (Fmake_network_process, Fnetwork_interface_list):
7194 (Fnetwork_interface_info, server_accept_connection):
7195 Make newly-created socket close-on-exec.
7196 * sysdep.c (emacs_open, emacs_fopen):
7197 Make new-created descriptor close-on-exec.
7198 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7199 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7201 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7203 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7204 for NS_IMPL_GNUSTEP.
7206 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7208 Fix openp errno handling.
7209 * callproc.c (Fcall_process): Preserve openp errno around close.
7210 * lread.c (openp): Set errno when returning -1, as some callers
7213 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7215 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7217 * nsterm.h (NSSavePanel): Update comment.
7218 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7219 (ns_run_file_dialog): Declare.
7221 * nsfns.m: Remove panelOK.
7223 (ns_run_file_dialog): New function.
7224 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7225 event loop, so file dialog is popped up by ns_run_file_dialog, called
7226 by sendEvent (Bug#14578).
7227 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7229 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7231 * xdisp.c (default_line_pixel_height): New function.
7232 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7233 (try_cursor_movement, redisplay_window, try_window)
7234 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7236 * window.c (window_scroll_pixel_based):
7237 use default_line_pixel_height.
7239 * dispextern.h (default_line_pixel_height): Add prototype.
7241 * frame.c (x_set_line_spacing): Accept a float value for
7242 line-spacing parameter, per the documentation.
7244 * data.c (Fmultibyte_string_p): Doc fix.
7246 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7248 Use emacs_open more consistently when opening files.
7249 This handles EINTR more consistently now, and makes it easier
7250 to introduce other uniform changes to file descriptor handling.
7251 * sysstdio.h: New file.
7252 * buffer.c (mmap_init):
7253 * cygw32.c (chdir_to_default_directory):
7254 * dispnew.c (Fopen_termscript):
7255 * emacs.c (Fdaemon_initialized):
7256 * fileio.c (Fdo_auto_save):
7257 * image.c (slurp_file, png_load_body, jpeg_load_body):
7258 * keyboard.c (Fopen_dribble_file):
7260 * print.c (Fredirect_debugging_output):
7261 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7262 * termcap.c (tgetent):
7263 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7264 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7265 * w32term.c (w32_initialize) [CYGWIN]:
7266 * xfaces.c (Fx_load_color_file):
7267 Use emacs_open instead of plain open, and emacs_fopen instead of
7269 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7270 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7271 * callproc.c (default_output_mode): New constant.
7272 (Fcall_process): Use it to call emacs_open instead of plain creat.
7273 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7274 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7275 (emacs_fopen): New function.
7276 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7277 Include <lisp.h>, for emacs_open.
7278 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7280 Remove duplicate #include directives.
7281 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7283 Don't include stdio.h twice.
7284 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7285 Don't include sys/types.h or stdio.h twice.
7286 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7287 * lread.c: Don't include coding.h twice.
7288 * nsfont.m: Don't include frame.h twice.
7289 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7290 * ralloc.c: Don't include <unistd.h> twice.
7291 * xdisp.c: Don't include font.h twice.
7292 * xterm.c: Don't include fontset.h twice.
7293 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7295 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7297 Scale ImageMagick images more carefully.
7298 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7299 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7300 Be more careful about avoiding undefined behavior after
7301 integer overflow and division by zero.
7303 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7305 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7306 (syms_of_w32fns): DEFSYM them.
7307 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7308 (CCHDEVICENAME): Define macros if not defined.
7309 (struct MONITOR_INFO_EX): New struct.
7310 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7311 (enum_display_monitors_fn): New variable.
7312 (globals_of_w32fns): Initialize it.
7313 (Fx_display_pixel_width, Fx_display_pixel_height)
7314 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7315 multi-monitor setups in docstrings.
7316 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7317 screen size by primary monitor's millimeter per pixel.
7318 (w32_monitor_enum, w32_display_monitor_attributes_list)
7319 (w32_display_monitor_attributes_list_fallback)
7320 (Fw32_display_monitor_attributes_list): New functions.
7321 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7323 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7325 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7327 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7329 * fileio.c (Qfile_notify_error): New error symbol.
7331 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7332 * inotify.c (inotify_callback, symbol_to_inotifymask)
7333 (Finotify_add_watch, Finotify_rm_watch): Use it.
7334 (inotifyevent_to_event): Exchange order of cookie and file name.
7335 (Finotify_add_watch): Adapt docstring.
7337 * lisp.h (Qfile_notify_error): Declare.
7339 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7341 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7342 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7343 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7344 which did not work (see <http://bugs.gnu.org/14569#307>).
7345 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7346 && (!noninteractive || initialized)). This attempts to thread
7347 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7349 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7351 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7352 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7354 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7356 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7357 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7358 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7359 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7361 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7363 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7364 Define to __sys_siglist.
7366 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7368 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7369 word-wrap, so that overflow-newline-into-fringe would work in
7370 visual-line-mode. (Bug#2749)
7371 (move_it_in_display_line_to): When the last scanned display
7372 element fits exactly on the display line, and
7373 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7374 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7375 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7376 finding buffer position that corresponds to pixel coordinates,
7377 e.g. in buffer_posn_from_coords.
7379 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7381 * process.c (handle_child_signal): Call catch_child_signal if
7384 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7386 Don't convert function pointers to void * and back.
7387 It isn't portable C, and it's easy enough to avoid.
7388 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7389 (make_save_value): Add support for SAVE_FUNCPOINTER.
7390 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7391 * print.c (print_object):
7392 Distinguish function from object pointers.
7393 * lisp.h (SAVE_FUNCPOINTER): New constant.
7394 (SAVE_SLOT_BITS): Adjust to it.
7395 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7396 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7397 (voidfuncptr): New typedef.
7398 (struct Lisp_Save_Value): New member data[0].funcpointer.
7399 (XSAVE_FUNCPOINTER): New function.
7401 Simplify buildobj processing.
7402 * Makefile.in (buildobj.h): Make it a sequence of strings each
7403 followed by comma, rather than a single string. Put it into a
7404 .tmp file in case there's an error while generating it.
7405 (gl-stamp): Use .tmp for temp files.
7406 (mostlyclean): Clean .tmp files.
7407 * doc.c (buildobj): Move to just the routine that needs it.
7408 It's now an array of strings, so processing is simpler.
7410 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7412 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7413 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7414 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7415 Invoke malloc_enable_thread even when not interactive.
7416 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7417 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7418 in this case, since the underlying bug has now been fixed.
7420 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7422 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7423 unlinking it (bug#14691).
7425 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7427 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7428 before checking whether buffer is modified. This lets
7429 `kill-buffer-query-functions' cancel killing of the buffer or save
7430 its content before `kill-buffer' asks user the "Buffer %s
7431 modified; kill anyway?" question.
7433 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7435 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7436 Let the super performKeyEquivalent deal with them (Bug#14747).
7438 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7440 * widget.c (resize_cb): Remove unused local.
7442 Do not use GTK 3 if it exists but cannot be compiled.
7443 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7444 * xterm.c (x_error_handler) [!USE_GTK]:
7447 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7449 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7451 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7452 to the valid range of values. (Bug#14753)
7454 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7455 when moving point by using the current glyph matrix. This avoids
7456 the need to force redisplay when this function is called in a
7459 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7461 Fix minor problems found by static checking.
7462 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7463 Redo the latter's body to sidestep GCC parenthesization warnings.
7464 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7465 * coding.c (detect_coding, detect_coding_system):
7466 * coding.h (struct undecided_spec):
7467 Use bool for boolean.
7468 * image.c (QCmax_width, QCmax_height): Now static.
7469 * xdisp.c (Fmove_point_visually): Remove unused local.
7471 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7473 * xdisp.c (Fmove_point_visually): New function.
7475 2013-06-28 Kenichi Handa <handa@gnu.org>
7477 * coding.h (define_coding_undecided_arg_index): New enum.
7478 (coding_attr_index): New members
7479 coding_attr_undecided_inhibit_null_byte_detection,
7480 coding_attr_undecided_inhibit_iso_escape_detection,
7481 coding_attr_undecided_prefer_utf_8.
7482 (undecided_spec): New struct.
7483 (struct coding_system): New member `undecided' of the member
7486 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7487 (detect_coding): Likewise.
7488 (detect_coding_system): Likewise.
7489 (Fdefine_coding_system_internal): New coding system properties
7490 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7492 (syms_of_coding): Adjust for coding_arg_undecided_max.
7494 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7496 * image.c (x_from_xcolors): Remove unused local.
7498 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7500 Defer image data transfer between X client and server until actual
7503 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7506 * image.c (Destroy_Image): Remove.
7507 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7508 `mask_p', and `colors_p'. All uses changed.
7509 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7510 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7511 New macros for `flags' arg to x_clear_image_1.
7512 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7513 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7514 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7515 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7516 (image_get_x_image, image_unget_x_image): New functions or macros.
7517 (image_background, image_background_transparent, x_to_xcolors)
7518 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7519 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7520 instead of Destroy_Image.
7521 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7522 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7523 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7524 (imagemagick_load_image, svg_load_image): Use them instead of
7525 x_create_x_image_and_pixmap, and x_put_x_image followed by
7526 x_destroy_x_image, respectively.
7527 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7528 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7529 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7530 background_transparent fields.
7531 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7532 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7534 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7536 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7537 This mostly consists of undoing recent changes.
7538 * callproc.c (Fcall_process):
7539 * process.c (create_process):
7540 Do not worry about catching SIGCHLD here, undoing previous change.
7541 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7542 * process.c, process.h (catch_child_signal):
7543 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7544 * process.c (catch_child_handler): Don't worry about being called
7545 lazily and do not assume caller has blocked SIGCHLD, undoing
7546 previous change. Move first-time stuff back to
7547 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7548 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7549 set lib_child_handler if it's already initialized, which may
7550 help avoid problems on GNUstep.
7552 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7554 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7555 * callproc.c (Fcall_process):
7556 * process.c (create_process):
7557 Make sure SIGCHLD is caught before we fork,
7558 since Emacs startup no arranges to catch SIGCHLD.
7559 * process.c (lib_child_handler): Initialize to null, not to
7561 (catch_child_signal): Allow self to be called lazily.
7562 Do nothing if it's already been called.
7563 Assume caller has blocked SIGCHLD (all callers do now).
7564 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7565 just before it's really needed.
7566 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7567 since it hasn't been caught yet.
7569 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7571 * image.c (compute_image_size): New function to implement
7572 :max-width and :max-height.
7573 (imagemagick_load_image): Use it.
7575 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7577 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7578 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7580 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7581 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7582 the SIGCHLD handler, since the code is not atomic and (due to glib)
7583 signals may be arriving now.
7584 * sysdep.c (init_signals): Do not catch child signals here;
7585 'main' now does that later, at a safer time.
7587 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7589 Clean up SIGCHLD handling a bit (Bug#14569).
7590 * process.c, process.h (catch_child_signal):
7591 Now always extern, even if !NS_IMPL_GNUSTEP.
7592 * process.c (catch_child_signal): Move glib tickler here from
7593 init_process_emacs, so that it's done earlier in Emacs
7594 initialization. Also move the noninteractive && !initialized
7595 check here from init_process_emacs. This is all a bit cleaner for
7596 GNUish platforms, and I hope it works around the Cygwin bug.
7597 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7598 that glib signal handling is tickled before glib creates threads.
7600 * process.c (wait_reading_process_output): Avoid int overflow
7601 when reading more than 2 GiB total from a process.
7603 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7605 * process.c (create_process): Handle a couple more cases,
7606 i.e., work even if new_argv and wait_child_setup[i] are cached.
7607 Use Fcall_process's style for volatile vars.
7609 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7611 * process.c (create_process): Mark PROCESS volatile.
7613 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7615 Use C99-style flexible array members if available.
7616 This avoids some subtle aliasing issues, which typically
7617 aren't a problem with GCC but may be a problem elsewhere.
7618 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7619 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7620 In either case, it uses a flexible array member rather than
7621 the old struct hack. All uses changed.
7622 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7623 Adjust to sdata reorganization.
7624 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7625 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7626 that ports better to pre-C99 non-GCC.
7627 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7628 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7629 as the latter has changed.
7630 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7631 and port better to pre-C99 GCC.
7632 * image.c (struct xpm_cached_color):
7633 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7634 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7635 Use FLEXIBLE_ARRAY_MEMBER.
7636 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7637 Move decl to top level so it gets checked against implementation.
7638 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7639 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7641 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7643 * syntax.c: Integer cleanups.
7644 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7645 All uses that need 0-or-2 changed to:
7646 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7647 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7648 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7649 (char_quoted, prev_char_comend_first, back_comment)
7650 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7651 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7652 Use bool for boolean.
7653 (update_syntax_table, skip_chars, skip_syntaxes):
7654 Prefer int to unsigned when either will do.
7655 (back_comment): Return boolean success flag, like forw_comment,
7656 instead of positive-or-minus-1 (which might have overflowed int anyway).
7657 Don't stuff ptrdiff_t into int.
7658 (syntax_spec_code, syntax_code_spec): Now const.
7659 (Fmatching_paren, scan_lists, scan_sexps_forward):
7660 Use enum syntaxcode for syntax code.
7661 (Fmatching_paren): Check that arg is a character, not just an integer.
7662 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7663 (Finternal_describe_syntax_value): Omit no-longer-needed
7665 (skip_chars): Use char, not unsigned char, when the distinction
7667 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7668 * bytecode.c (exec_byte_code):
7669 * syntax.c (syntax_spec_code, Fchar_syntax)
7670 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7672 * syntax.h (SYNTAX_WITH_FLAGS):
7673 Omit unnecessary casts.
7675 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7677 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7678 line dimensions here, to avoid race conditions with the main
7679 thread. (Bug#14062, bug#14630, bug#14669)
7681 * w32term.c (w32_draw_window_cursor): Compute the header line and
7682 mode line dimensions here.
7683 <w32_system_caret_window, w32_system_caret_hdr_height>:
7684 <w32_system_caret_mode_height>: New variables.
7686 * w32term.h: Declare them.
7688 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7690 * alloc.c (die): Move "assertion failed" string here ...
7691 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7692 COND when SUPPRESS_CHECKING. This shrinks the executable text
7693 size by 0.8% to 2.2% when configured with --enable-checking,
7694 depending on optimization flags (GCC 4.8.1 x86-64).
7696 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7698 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7700 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7701 base is 2; this is more accurate.
7703 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7705 * sound.c (string_default): Move to !WINDOWSNT section.
7706 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7708 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7710 * sound.c: Integer cleanups.
7711 Remove unnecessary forward decls.
7712 (struct sound_device): The 'file' member is now a Lisp_Object, not
7713 a char *, so that we needn't invoke alloca on a huge size.
7714 (Fplay_sound_internal): Adjust to this.
7715 (string_default): New function.
7716 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7717 Use it to adjust to the struct sound_device change.
7718 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7719 (be2hs) [0]: Remove.
7721 * syntax.c (skip_chars): Don't use uninitialized storage
7722 when searching a multibyte buffer for characters that are not in a
7723 unibyte string that contains non-ASCII characters.
7725 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7727 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7728 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7730 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7732 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7734 2013-06-18 Kenichi Handa <handa@gnu.org>
7736 * font.c (Ffont_spec): Signal an error for an invalid font name
7739 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7741 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7742 In particular this ports to 32-bit sparc Sun cc.
7743 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7744 array with a dummy element at specpdl[-1], so that its address can
7746 (unbind_to): Do not copy the binding; not needed, now that we
7747 copy old_value in the one place where the copy is needed.
7748 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7749 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7750 (union specbinding): Rename from struct specbinding. Redo layout
7751 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7752 which is not portable. With Sun C 5.12 32-bit sparc, the
7753 declaration causes nargs to be an unsigned bitfield, a behavior
7754 that the C standard allows; but Emacs wants nargs to be signed.
7755 The overall type is now a union of structures rather than a
7756 structure of union of structures, and the 'kind' member is now a
7757 bitfield, so that the overall type doesn't grow. All uses changed.
7758 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7760 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7762 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7763 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7765 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7767 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7769 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7770 unless we know that the window w's frame is a frame object.
7771 Another attempt at solving bug#14062 and bug#14630.
7773 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7775 * textprop.c (property_set_type): New enum.
7776 (add_properties): Allow appending/prepending text properties.
7777 (add_text_properties_1): Factored out of Fadd_text_properties.
7778 (Fadd_text_properties): Move all the code into
7779 add_text_properties_1.
7780 (Fadd_face_text_property): New function that calls
7781 add_text_properties_1.
7783 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7785 Move functions from lisp.h to individual modules when possible.
7786 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7787 * alloc.c (XFLOAT_INIT, set_symbol_name):
7788 * buffer.c (CHECK_OVERLAY):
7789 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7790 (set_char_table_parent):
7791 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7792 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7793 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7794 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7796 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7797 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7798 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7799 (backtrace_args, backtrace_debug_on_exit):
7800 * floatfns.c (CHECK_FLOAT):
7801 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7802 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7803 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7804 (set_hash_index_slot):
7805 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7806 * marker.c (CHECK_MARKER):
7807 * textprop.c (CHECK_STRING_OR_BUFFER):
7808 * window.c (CHECK_WINDOW_CONFIGURATION):
7809 Move here from lisp.h, and make these functions static rather than
7811 * buffer.c (Qoverlayp):
7813 * fns.c (Qhash_table_p):
7814 * window.c (Qwindow_configuration_p):
7816 * lisp.h: Remove the abovementioned defns and decls.
7818 Use functions, not macros, for XINT etc (Bug#11935).
7819 In lisp.h, prefer functions to function-like macros, and
7820 constants to object-like macros, when either will do. This:
7821 . simplifies use, as there's no more need to worry about
7822 arguments' side effects being evaluated multiple times.
7823 . makes the code easier to debug on some platforms.
7824 However, when using gcc -O0, keep using function-like macros
7825 for a few critical operations, for performance reasons.
7826 This sort of thing isn't needed with gcc -Og, but -Og
7827 is a GCC 4.8 feature and isn't widely-enough available yet.
7828 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7829 Remove enum lsb_bits; no longer needed.
7830 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7831 * buffer.c (Qoverlap):
7833 * fns.c (Qhash_table_p):
7834 Now extern, so lisp.h can use these symbols.
7835 * dispextern.h: Include character.h, for MAX_CHAR etc.
7836 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7837 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7838 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7839 (GLYPH_CODE_P): Move here from lisp.h.
7840 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7841 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7842 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7843 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7844 XUNTAG now returns void *.
7845 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7846 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7847 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7848 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7849 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7850 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7851 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7852 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7853 New macros, renamed from their sans-lisp_h_ counterparts.
7854 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7855 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7856 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7857 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7858 If compiling via GCC without optimization, define these as macros
7859 in addition to inline functions.
7860 To disable this, compile with -DINLINING=0.
7861 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7862 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7863 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7864 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7865 (INTMASK, VALMASK): Now macros, since static values cannot be
7866 accessed from extern inline functions.
7867 (VALMASK): Also a constant, for benefit of old GDB.
7868 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7869 is INTEGERP, which can fold it in.
7870 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7871 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7872 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7873 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7874 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7875 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7876 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7877 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7878 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7879 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7880 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7881 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7882 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7883 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7884 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7885 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7886 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7887 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7888 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7889 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7890 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7891 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7892 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7893 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7894 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7895 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7896 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7897 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7898 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7899 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7900 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7901 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7902 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7904 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7905 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7906 (VALMASK): Define in one place rather than in two, merging the
7907 USE_LSB_TAG parts; this is simpler.
7908 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7909 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7910 Move up, to avoid use before definition.
7911 Also include "globals.h" earlier, for the same reason.
7912 (make_natnum): New function.
7913 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7914 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7915 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7916 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7917 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7918 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7919 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7920 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7921 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7922 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7923 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7924 (Qwindow_configuration_p, Qimage): New forward declarations.
7925 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7926 (STRING_COPYIN): Remove; unused.
7927 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7928 (xcar_addr, xcdr_addr): New functions. All uses changed.
7929 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7930 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7931 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7932 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7933 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7934 (TYPE_RANGED_INTEGERP): Simplify.
7935 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7936 (setlocale, fixup_locale, synchronize_system_messages_locale)
7937 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7938 Now empty functions, not macros.
7939 (functionp): Return bool, not int.
7940 * window.c (Qwindow_configuration_p): Now extern,
7941 so window.h can use it.
7942 * window.h (Qwindowp): Move decl back to lisp.h.
7944 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7946 * xdisp.c (Fline_pixel_height): New function, required for solving
7949 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7951 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7953 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7955 * lread.c (syms_of_lread):
7956 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7958 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7960 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7962 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7964 * fileio.c (expand_file_name): Doc fix.
7966 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7968 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7969 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7970 Wait for self, not for 0. This can't hurt on GNU or similar
7971 system, and may help with Cygwin.
7973 * keyboard.c: Don't use PROP (...) as an lvalue.
7974 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7975 Use set_prop (A, B), not PROP (A) = B.
7977 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7979 * xdisp.c (get_it_property): Use it->window instead of generating
7980 a Lisp object from it->w.
7982 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7984 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7985 get-char-property the window that is being rendered, instead of
7986 the buffer, to support window-specific overlays. (Bug#14575)
7987 (compute_display_string_pos): When W is NULL, use the current
7988 buffer as the object to pass to get-char-property.
7989 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7990 pointer member of the bidi iterator, since no window is pertinent
7993 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7995 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7996 being displayed, and pass it to compute_display_string_pos.
7997 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7998 (bidi_paragraph_init): All callers changed.
8000 * xdisp.c (init_from_display_pos, init_iterator)
8001 (handle_single_display_spec, next_overlay_string)
8002 (get_overlay_strings_1, reseat_1, reseat_to_string)
8003 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8004 Set bidi_it.w member from it->w.
8005 (compute_display_string_pos): Accept additional argument, the
8006 window being displayed, and pass it to Fget_char_property.
8009 * dispextern.h (struct bidi_it): New member w, the window being
8011 (compute_display_string_pos): Adjust prototype.
8013 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8015 * xgselect.c: Remove unneeded include xterm.h.
8017 * process.c (wait_reading_process_output): Check for NS before GLIB.
8018 GLIB may be linked in due to rsvg, but ns_select must be called.
8020 * xgselect.c (xg_select): Remove call to window_system_available
8021 and g_main_context_pending at the top, so Gdk events (i.e. file
8022 notify) are processed when Emacs is started with -nw.
8024 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8026 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8027 (ctagsfiles3): New variable, includes only *.m files.
8028 (TAGS): Use an explicit language name in the regular expressions,
8029 to avoid transformation of '/SOMETHING' by MSYS to
8030 'c:\MSYS\SOMETHING'.
8032 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8034 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8036 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8038 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8039 still need to set the mouse pointer shape and activate help-echo.
8042 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8044 A few porting etc. fixes for the new file monitor code.
8045 See the thread containing
8046 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8047 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8048 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8049 (dir_monitor_callback, Fgfile_rm_watch):
8050 Use assq_no_quit instead of Fassoc, for speed.
8051 (dir_monitor_callback, Fgfile_rm_watch):
8052 eassert that the monitor is a fixnum.
8053 (dir_monitor_callback): No need for CDR_SAFE.
8054 Simplify building of lisp with alternative tails.
8055 (Fgfile_add_watch, Fgfile_rm_watch):
8056 Do not assume glib functions set errno reliably on failure.
8057 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8058 and signal an error otherwise.
8059 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8060 Use Fdelq instead of Fdelete, for speed.
8062 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8064 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8065 don't insist on being invoked on a highlighted tool-bar button.
8066 Avoids losing tool-bar functionality when mouse-highlight is nil.
8067 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8068 Don't highlight when mouse-highlight is nil.
8069 (note_mouse_highlight): When mouse-highlight is nil, don't return
8070 right away; instead, run tool-bar and mode-line highlight
8071 subroutine, clear any existing highlight, and revert the mouse
8072 pointer to its default shape. (Bug#14558)
8074 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8076 * lisp.mk (lisp): Add prog-mode.el.
8078 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8080 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8081 * process.c (dummy_handler): New function.
8082 (lib_child_handler): New static var.
8083 (handle_child_signal): Invoke it.
8084 (catch_child_signal): If a library has set up a signal handler,
8085 save it into lib_child_handler.
8086 (init_process_emacs): If using glib and not on Windows, tickle glib's
8087 child-handling code so that it initializes its private SIGCHLD handler.
8088 * syssignal.h (SA_SIGINFO): Default to 0.
8089 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8090 31; it should no longer be needed now.
8092 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8094 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8096 * gfilenotify.c (globals_of_gfilenotify): New function.
8097 (syms_of_gfilenotify): Move global initialization there.
8099 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8101 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8103 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8104 * keyboard.c (menu_bar_items, tool_bar_items):
8105 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8106 not override local keymaps any more.
8108 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8110 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8112 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8114 * w32console.c (initialize_w32_display): Return the dimensions of
8115 the console window via 2 additional arguments, not via the current
8116 frame. This avoids crashes due to overrunning the bounds of
8117 frame's decode_mode_spec_buffer, which is not resized following
8118 the change of the frame dimensions from the initial 10x10.
8120 * w32term.h (w32_initialize_display_info): Adjust prototype.
8122 * term.c (init_tty): Take dimensions of the frame from the values
8123 returned by initialize_w32_display.
8125 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8126 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8127 (LIBES): Add $(GFILENOTIFY_LIBS).
8129 * w32inevt.c (handle_file_notifications): Add dummy implementation
8130 for !HAVE_W32NOTIFY.
8132 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8134 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8136 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8138 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8140 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8142 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8144 Fix minor problems found by static checking.
8145 * data.c (pure_write_error):
8146 Use xsignal2, not Fsignal, as Fsignal might return.
8147 * eval.c (set_backtrace_debug_on_exit): Now static.
8148 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8149 No longer inline. EXTERN_INLINE is needed only for functions
8150 defined in .h files. Reindent function header as per GNU style.
8151 (backtrace_p, backtrace_top, backtrace_next):
8152 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8153 compiler or linker. Add extern decls to pacify gcc -Wall.
8154 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8156 * frame.c (free_monitors): Define only on platforms that need it.
8157 * nsterm.m (ns_term_init):
8158 * process.c (catch_child_signal):
8159 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8160 defined on all porting targets these days.
8161 * process.c, process.h (catch_child_signal):
8162 Make it extern only if NS_IMPL_GNUSTEP is defined.
8164 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8166 * w32.c (gettimeofday): Make the signature identical to prototype
8167 in nt/inc/sys/time.h.
8169 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8171 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8174 * keyboard.c (safe_run_hooks_error): Improve error message.
8176 * data.c (pure_write_error): Add `object' argument.
8177 * puresize.h (CHECK_IMPURE): Use it.
8179 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8181 * Makefile.in (NOTIFY_OBJ): New variable.
8182 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8184 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8185 Call syms_of_gfilenotify.
8187 * gfilenotify.c: New file.
8189 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8190 and Qfile_w32notify.
8191 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8192 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8194 * lisp.h: Declare syms_of_gfilenotify.
8196 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8198 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8200 Merge the specpdl and backtrace stacks. Make the structure of the
8201 specpdl entries more obvious via a tagged union of structs.
8202 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8203 (enum specbind_tag): New enum.
8204 (struct specbinding): Make it a tagged union of structs.
8205 Add a case for backtrace records.
8206 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8207 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8208 (backtrace_debug_on_exit): New accessors.
8209 (struct backtrace): Remove.
8210 (struct catchtag): Remove backlist field.
8211 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8213 (Flocal_variable_p): Speed up the common case where the binding is
8215 * eval.c (backtrace_list): Remove.
8216 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8217 (set_backtrace_args, set_backtrace_nargs)
8218 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8219 (backtrace_next): New functions.
8220 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8221 (unwind_to_catch, internal_lisp_condition_case)
8222 (internal_condition_case, internal_condition_case_1)
8223 (internal_condition_case_2, internal_condition_case_n): Don't bother
8224 with backtrace_list any more.
8225 (Fsignal): Adjust to new backtrace format.
8226 (grow_specpdl): Move up.
8227 (record_in_backtrace): New function.
8228 (eval_sub, Ffuncall): Use it.
8229 (apply_lambda): Adjust to new backtrace format.
8230 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8232 (specbind): Adjust to new specpdl format. Simplify.
8233 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8234 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8236 (mark_backtrace): Remove.
8237 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8238 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8239 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8241 * profiler.c (record_backtrace): Use get_backtrace.
8242 (handle_profiler_signal): Use backtrace_top_function.
8243 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8246 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8248 * process.h (catch_child_signal): Declare.
8250 * process.c (catch_child_signal): New function.
8251 (init_process_emacs): Call it.
8253 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8254 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8256 (x_set_cursor_type): Remove declaration.
8257 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8258 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8259 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8260 (ns_get_color): Use F suffix on float.
8261 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8262 (ns_get_rgb_color): Remove.
8263 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8264 (note_mouse_movement): x and y are CGFloat.
8265 (ns_draw_fringe_bitmap): Remove unused rowY.
8266 Change #if to COCOA && >= 10_6.
8267 (ns_draw_window_cursor): Remove unused overspill.
8268 (ns_draw_underwave): width and x are EamcsCGFloat.
8269 (ns_draw_box): thickness is CGFloat.
8270 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8271 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8272 if not in main thread.
8273 (ns_get_pending_menu_title, ns_check_menu_open)
8274 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8275 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8276 (sendFromMainThread:): New method.
8277 (changeFont:): size is CGFloat.
8278 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8279 Disable warning about permanent text.
8280 (characterIndexForPoint:): Adjust return type depending on GNUstep
8282 (mouseDown:): delta is CGFloat.
8283 (updateFrameSize): Remove unised variable f.
8284 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8285 Cast float to EmacsCGFloat.
8286 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8287 also to -1 when restoring.
8288 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8289 inside NS_IMPL_COCOA.
8290 (toggleFullScreen:): Put call to toggleFullScreen inside
8291 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8292 (setPosition:portion:whole:): por is CGFloat.
8293 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8294 (mouseDown:): Use CGFloat.
8295 (mouseDragged:): Remove unised variable edge.
8296 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8298 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8300 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8301 when NS_IMPL_GNUSTEP.
8302 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8303 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8304 (EmacsToolbar): Add clearAll. Add tag argument to
8305 addDisplayItemWithImage.
8306 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8308 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8310 * nsmenu.m (ns_update_menubar): Make static.
8311 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8312 (fillWithWidgetValue:): Add cast to SEL for setAction.
8313 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8314 (update_frame_tool_bar): Update code for GNUstep.
8315 (clearAll): New method.
8316 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8317 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8318 Move identifierToItem setObject and activeIdentifiers addObject before
8319 call to insertItemWithItemIdentifier.
8320 (validateVisibleItems): Fix indentation.
8321 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8322 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8323 UtilityWindow to aStyle, remove call to setStyleMask.
8325 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8327 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8328 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8329 Use F suffix on floats.
8330 (ns_char_width): Returns CGFloat.
8331 (ns_ascii_average_width): w is CGFloat instead of float.
8332 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8334 (ns_glyph_metrics): CGFloat instead of float.
8336 * nsfns.m (x_set_foreground_color, x_set_background_color):
8338 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8339 remove unused variables.
8340 (Fns_read_file_name): Keep track if panel is for save.
8341 Use ns_filename_from_panel/ns_directory_from_panel.
8342 (Fns_list_services): delegate only used for COCOA.
8343 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8344 Just return the input if GNUstep.
8345 (x_screen_planes): Remove.
8346 (Fxw_color_values): Use EmacsCGFloat
8347 (Fns_display_monitor_attributes_list): Only get screen number for
8349 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8351 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8352 ns_directory_from_panel.
8354 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8356 * process.c (handle_child_signal): Also use WCONTINUED.
8357 This is so that list-processes doesn't mistakenly list the process
8358 as stopped, when the process has actually been continued and is
8361 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8363 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8364 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8365 not already configured.
8367 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8369 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8371 * Makefile.in (mostlyclean): Remove *.res files.
8373 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8375 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8376 a buffer (bug#8447).
8378 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8380 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8381 display vector, and we backtrack, handle the case that the
8382 previous character position is also displayed from a display
8383 vector or covered by a display string or image. (Bug#14476)
8385 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8387 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8388 (struct MonitorInfo, free_monitors): Remove.
8389 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8390 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8391 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8394 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8395 (struct MonitorInfo, free_monitors): Remove.
8396 (ns_screen_name): Make static.
8397 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8398 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8401 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8402 (struct MonitorInfo): New struct.
8403 (free_monitors, make_monitor_attribute_list): Declare.
8405 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8407 (free_monitors, make_monitor_attribute_list): New functions.
8408 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8411 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8413 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8415 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8417 * keyboard.c: Apply keyboard decoding only to events that come directly
8418 from the tty, not from unread-command-events (bug#14368).
8419 (read_event_from_main_queue): New function, extracted from read_char.
8420 (read_decoded_char): Remove.
8421 (read_decoded_event_from_main_queue): New function to replace it.
8422 (read_char): Use it.
8423 (read_key_sequence): Use read_char rather than read_decoded_char.
8425 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8427 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8429 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8431 2013-05-22 Kenichi Handa <handa@gnu.org>
8433 The following changes are to fix the setting of
8434 buffer-file-coding-system on, for instance, C-x RET c unix RET
8435 _FILE_OF_DOS_EOL_TYPE_ RET.
8437 * coding.h (struct coding_system): New member detected_utf8_chars.
8439 * coding.c (detect_coding_utf_8): Count characters and check EOL
8440 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8442 (setup_coding_system): Do not initialize coding->head_ascii.
8443 (check_ascii): Do not set coding->eol_seen but update it. Do not
8444 call adjust_coding_eol_type here.
8445 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8446 If the eol-type of CODING is already specified, adjust the eol type
8447 of the found coding-system.
8448 (decode_coding_gap): Cancel previous change. Utilize the
8449 character numbers counted by detect_coding_utf_8. Fix detection
8452 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8454 * search.c (looking_at_1): Only set last_thing_searched if the match
8455 changed the match-data (bug#14281).
8457 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8459 * xdisp.c (reseat_at_previous_visible_line_start):
8460 Already declared in dispextern.h, so remove it here.
8461 (move_it_vertically_backward): Likewise.
8463 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8465 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8466 (Fx_display_pixel_width, Fx_display_pixel_height)
8467 (Fx_display_mm_width, Fx_display_mm_height):
8468 Mention `display-monitor-attributes-list' in docstrings.
8470 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8471 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8472 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8473 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8474 (Fx_display_backing_store, Fx_display_visual_class)
8475 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8476 (Fx_display_grayscale_p, Fx_display_pixel_width)
8477 (Fx_display_pixel_height, Fx_display_planes)
8478 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8479 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8480 (Fx_display_mm_width, Fx_display_mm_height)
8481 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8482 height for all physical monitors as in X11.
8484 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8485 Return pixel width or height for all physical monitors as in X11.
8487 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8489 Port --enable-gcc-warnings to clang.
8490 * bytecode.c (exec_byte_code):
8492 Redo diagnostic pragmas to pacify clang, too.
8493 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8494 * editfns.c (Fencode_time):
8495 * fileio.c (file_accessible_directory_p):
8496 * font.c (font_unparse_xlfd):
8497 Use '&"string"[index]' instead of '"string" + (index)'.
8498 * undo.c (user_error): Remove; unused.
8500 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8502 * insdel.c (insert_1_both): Document the arguments, instead of
8503 referring to insert_1, which no longer exists.
8505 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8506 some window, increment windows_or_buffers_changed, so that
8507 *Messages* display in that window is updated. (Bug#14408)
8509 * w32.c: Include epaths.h.
8510 (init_environment): Use cmdproxy.exe without leading directories.
8511 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8513 (gettimeofday): Adjust signature and return value to Posix
8516 * unexw32.c (open_output_file): Delete the existing emacs.exe
8517 before creating it, to break the hard link to the versioned
8520 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8521 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8522 (FIRSTFILE_OBJ): New variables.
8523 (W32_RES): Rename to EMACSRES. All users changed.
8524 (base_obj): Use $(CM_OBJ).
8525 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8526 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8527 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8528 $(W32_RES_LINK) before $(LIBES).
8529 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8531 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8533 * makefile.w32-in (DOC): Use just "DOC".
8535 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8537 * process.c: Export default filters and sentinels to Elisp.
8538 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8540 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8541 (Fset_process_sentinel, Fformat_network_address):
8542 Default to them instead of nil.
8543 (server_accept_connection): Sentinels can't be nil any more.
8544 (read_and_dispose_of_process_output): New function, extracted from
8545 read_process_output.
8546 (read_process_output): Use it; filters can't be nil.
8547 (Finternal_default_process_filter): New function, extracted from
8548 read_process_output.
8549 (exec_sentinel_unwind): Remove function.
8550 (exec_sentinel): Don't zilch sentinel while running.
8551 (status_notify): Sentinels can't be nil.
8552 (Finternal_default_process_sentinel): New function extracted from
8554 (setup_process_coding_systems): Default filter is not nil any more.
8555 (syms_of_process): Export new Elisp functions and initialize
8557 * lisp.h (make_lisp_proc): New function.
8559 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8561 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8563 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8565 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8566 unless we know that the window w is a leaf window.
8567 Another attempt at solving bug#14062.
8569 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8571 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8574 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8576 * image.c (gif_load): Check that subimages fit (Bug#14345).
8578 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8580 * lread.c (skip_dyn_eof): New function.
8581 (read1): Use it to skip the end of a file in response to #@00.
8583 * doc.c (get_doc_string): Slightly relax the sanity checking.
8585 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8587 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8588 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8589 (MonitorInfo): New struct.
8590 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8591 (Fns_display_monitor_attributes_list): New functions.
8592 (display-usable-bounds): Remove.
8593 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8596 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8598 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8599 (GTK_CHECK_VERSION): New macro, if not already defined.
8600 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8601 replaced by GTK_CHECK_VERSION.
8603 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8605 * xterm.h (GTK_PREREQ): New macro.
8606 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8607 to use this macro instead, for consistency and clarity.
8609 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8611 * xdisp.c (row_for_charpos_p): New function, with code of
8612 cursor_row_p, but accepts an additional argument CHARPOS instead
8613 of using a hardcoded PT.
8614 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8615 (row_containing_pos): Call row_for_charpos_p instead of partially
8616 doing the same. Fixes cursor positioning under longlines-mode
8617 when longlines-show-effect includes more than one newline, when
8618 moving the cursor vertically up.
8620 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8622 * makefile.w32-in (ACL_H): New macro.
8623 ($(BLD)/fileio.$(O)): Update dependencies.
8625 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8627 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8628 * Makefile.in (LIB_ACL): New macro.
8629 (LIBACL_LIBS): Remove.
8630 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8631 * fileio.c: Include <acl.h>.
8632 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8633 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8635 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8638 * unexelf.c: Don't assume ElfW (Half) fits in int.
8639 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8640 when dealing with ElfW (Half) values, since they can exceed 2**31
8641 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8642 (entry_address): Omit unused NUM arg. All uses changed.
8644 2013-05-07 Juri Linkov <juri@jurta.org>
8646 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8647 to the string converted from number with `Fnumber_to_string'.
8650 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8652 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8653 This fixes a problem introduced by my previous change.
8655 2013-05-07 Glenn Morris <rgm@gnu.org>
8657 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8659 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8661 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8663 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8665 Static checking by GCC 4.8.0.
8666 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8667 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8668 (x_get_monitor_attributes_fallback)
8669 (x_get_monitor_attributes_xinerama)
8670 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8671 Define only if USE_GTK.
8672 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8673 (x_get_monitor_attributes_fallback): Omit unused locals.
8674 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8675 Use double, not float, to avoid mixed-mode floating point arithmetic.
8677 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8678 Jan Djärv <jan.h.d@swipnet.se>
8680 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8681 (XINERAMA_CFLAGS): New macros.
8682 (ALL_CFLAGS, LIBES): Use them.
8684 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8685 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8686 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8687 (syms_of_xfns): DEFSYM them.
8688 (struct MonitorInfo): New struct.
8689 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8690 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8691 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8692 (x_get_monitor_attributes_xinerama): New functions.
8693 (Fx_display_monitor_attributes_list): New primitive.
8694 (syms_of_xfns): Defsubr it.
8696 * xterm.h (x_display_info): Add Xatom_net_workarea and
8697 Xatom_net_current_desktop.
8699 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8700 and dpyinfo->Xatom_net_current_desktop.
8702 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8704 * xdisp.c (pos_visible_p): Use the special code for finding the
8705 beginning of a display property or overlay for any "replacing"
8706 display property, not just for display strings. This solves
8707 incorrect reporting of position by posn-at-point. (Bug#14241)
8709 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8711 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8712 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8713 Verify that ElfW (Half) fits in int.
8714 (fatal): Use same signature as lisp.h.
8715 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8716 configure and build with -DUNEXELF_DEBUG without worrying about
8717 other modules that use DEBUG.
8718 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8719 possibly-wide integers now uses it instead of plain fprintf.
8720 (entry_address): New function, which avoids problems with 32-bit
8721 overflow on 64-bit hosts.
8722 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8723 (round_up): Don't assume the remainder fits in int.
8724 (find_section): Use bool for boolean. Simplify debug code.
8725 (unexec): Don't assume file sizes fit in int or size_t.
8726 Omit unnecessary trailing newline in 'fatal' format.
8727 Use strerror rather than outputting decimal error number.
8728 Remove unused code when emacs is not defined;
8729 this file relies on Emacs now.
8730 Don't assume e_phnum and e_shnum are positive.
8732 * regex.c: Fix problems when DEBUG is defined.
8733 (extract_number, extract_number_and_incr): Define regardless of
8734 whether DEBUG is defined; that's simpler and makes the code less
8735 likely to go stale in the normal case when DEBUG is not defined.
8736 Return int rather than taking an int * arg. All callers changed.
8737 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8738 Remove, replacing with ...
8739 (DEBUG_PRINT): New macro. All callers changed.
8740 (DEBUG_COMPILES_ARGUMENTS): New macro.
8741 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8742 (print_compiled_pattern, print_double_string) [DEBUG]:
8743 Use prototype rather than old-style definition.
8744 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8745 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8746 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8747 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8748 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8749 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8750 This matters only when DEBUG is defined.
8752 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8754 * xdisp.c (set_iterator_to_next): Set the
8755 ignore_overlay_strings_at_pos_p flag only if we are _really_
8756 iterating over an overlay string, as indicated by the
8757 current.overlay_string_index member. (Bug#14306)
8759 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8761 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8762 to where it is used, to avoid autorelease issues (Bug#14050).
8764 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8766 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8767 * fileio.c (syms_of_fileio): Implement this.
8768 * filelock.c (create_lock_file): If symbolic links don't work, so
8769 we use a regular file as a lock file, do not fsync the lock file;
8772 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8774 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8775 (syms_of_minibuf): Adjust accodingly.
8777 * callint.c (Fcall_interactively): Adjust calls accordingly.
8779 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8781 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8782 w->contents is a buffer before computing everything else.
8783 Use parentheses to disambiguate last part of the condition.
8785 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8786 assertion violations. (Bug#14062)
8788 2013-05-01 David Reitter <david.reitter@gmail.com>
8790 * nsfns.m (ns_tooltip): Initialize.
8792 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8794 * coding.c (decode_coding_gap): Don't remove the character before
8795 a newline unless it's a CR character. (Bug#14287)
8797 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8799 * dispextern.h (struct face): Move enum face_underline_type
8800 earlier so that bitfields can be in the same word.
8802 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8804 * nsfns.m (handlePanelKeys): New function.
8805 (EmacsOpenPanel:performKeyEquivalent:)
8806 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8807 arrows/function/control and copy/paste keys (Bug#14296).
8809 2013-04-27 Juri Linkov <juri@jurta.org>
8811 * callint.c (Fcall_interactively): Call `Qread_number' for
8812 interactive code letter `n' instead of using duplicate code.
8815 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8817 * systime.h (make_timeval): Declare as 'const'.
8819 2013-04-27 Kenichi Handa <handa@gnu.org>
8821 * font.c (font_open_entity): Always open a font of manageable
8824 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8826 Port better to AIX (Bug#14258).
8827 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8830 2013-04-24 Kenichi Handa <handa@gnu.org>
8832 * coding.c (decode_coding_iso_2022): When an invalid escape
8833 sequence is encountered, reset the invocation and designation
8834 status to the safest one.
8836 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8838 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8839 Without this fix, "make distclean" leaves stamp-h1 behind.
8841 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8843 * w32fns.c (w32_fullscreen_rect): New function to compute the
8844 window rectangle for the given fullscreen mode.
8845 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8846 longer tunes the window size. This keeps the window's edges flush
8847 with the screen and allows the taskbar to hide itself in fullboth.
8849 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8850 window decorations and uses the entire screen.
8852 * w32term.h (w32_fullscreen_rect) Add prototype.
8853 (struct w32_output): Replace normal_width, normal_height,
8854 normal_top, and normal_left members with a single normal_placement
8856 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8858 (FRAME_NORMAL_PLACEMENT): New macro.
8860 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8862 * minibuf.c (Ftest_completion): Silence compiler warning.
8864 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8866 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8869 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8872 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8873 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8874 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8875 parentheses where appropriate.
8877 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8879 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8881 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8883 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8884 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8885 Mention in the doc string that setting these variables takes
8886 effect only after a call to set-window-buffer. (Bug#14200)
8888 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8890 * indent.c (Fvertical_motion): Don't consider display strings on
8891 overlay strings as display strings on the buffer position we
8892 started from. This prevents vertical cursor motion from jumping
8893 more than one line when there's an overlay string with a display
8894 property at end of line.
8895 Reported by Karl Chen <Karl.Chen@quarl.org> in
8896 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8898 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8900 * window.c (select_window): `record_buffer' even if window is
8901 already selected (bug#14191).
8903 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8905 * window.c (Fwindow_end): Test more flags, including the buffer's
8906 last_overlay_modified flag, to determine whether the window's
8907 display is really up-to-date. Prevents the function from
8908 returning a stale value. (Bug#14170)
8909 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8912 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8914 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8915 garbaged only if it is not already the top frame on its TTY.
8916 This prevents flickering due to constant redrawing of TTY frames when
8917 there are GUI frames open in the same session. (Bug#13864)
8919 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8921 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8922 of marking the idle timers directly.
8924 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8926 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8929 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8931 * window.c (select_window): Don't record_buffer while the invariant is
8932 temporarily broken (bug#14161).
8934 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8936 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8938 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8940 2013-04-07 Romain Francoise <romain@orebokech.com>
8942 Ignore additional platform-specific ACL errors (Bug#13702).
8943 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8944 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8946 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8948 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8951 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8953 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8954 This bug was introduced by my 2013-02-25 change that simplified
8955 data_start configuration. Without this change, on GNU/Linux
8956 an Emacs configured with --enable-profiling fails immediately
8957 due to a profiler signal.
8958 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8959 with these flags. On platforms where special flags are needed
8960 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8961 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8962 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8964 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8966 Get rid of some platform-specific functions examining window
8967 system and its capabilities. This is a partial rework of the
8969 * lisp.h (have_menus_p): Remove prototype. This function is
8970 replaced with platform-independent window_system_available.
8971 (check_window_system): Move to...
8972 * frame.h (decode_window_system_frame, window_system_available):
8973 ...here, add new prototypes.
8974 * frame.c (window_system_available, decode_window_system_frame):
8976 (check_window_system): Platform-independent now.
8977 * xterm.h (x_in_use): Remove declaration.
8979 * w32term.h (check_x_frame):
8980 * nsterm.h (check_x_frame): Remove prototypes. This function
8981 is replaced with platform-independent decode_window_system_frame.
8982 * msdos.c (have_menus_p): Remove.
8983 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8984 Remove platform-specific functions. Use check_window_system,
8985 decode_window_system_frame and check_ns_display_info where
8986 appropriate. Minor style and comment tweaks.
8987 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8988 (check_x_frame): Likewise.
8989 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8991 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8992 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8993 * xmenu.c, xselect.c: All related users changed.
8995 2013-04-03 Kenichi Handa <handa@gnu.org>
8997 The following changes is to optimize the code for reading UTF-8
9000 * coding.c (check_ascii): Rename from detect_ascii. Return value
9001 changed. Check EOL format. Do not call adjust_coding_eol_type
9003 (check_utf_8): New function.
9004 (adjust_coding_eol_type): Do nothing if already adjusted.
9005 (detect_coding): Compare the return value of check_ascii with
9006 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9007 (decode_coding_gap): Optimize for valid UTF-8.
9009 2013-03-21 Kenichi Handa <handa@gnu.org>
9011 * coding.c (syms_of_coding): Cancel previous change.
9013 * insdel.c (insert_from_gap): Fix previous change.
9015 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9017 Consistently use platform-specific function to detect window system.
9018 * lisp.h (check_window_system): New prototype. This function is
9019 going to replace check_x, check_w32 and check_ns.
9020 (have_menus_p): Mention msdos.c in comment.
9021 * fontset.c (check_window_system_func): Remove. Adjust all users.
9022 * fontset.h (check_window_system_func): Remove prototype.
9023 * nsterm.h (check_ns):
9024 * xterm.h (check_x):
9025 * w32term.h (check_w32): Likewise.
9026 * menu.c (Fx_popup_menu): Use check_window_system.
9027 * msdos.c (check_window_system): Define for MS-DOS.
9028 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9029 * w32fns.c (check_window_system): Likewise for MS-Windows.
9030 * xfns.c (check_window_system): Likewise for X.
9031 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9032 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9034 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9036 Prefer < to > in range checks such as 0 <= i && i < N.
9037 This makes it easier to visualize quantities on a number line.
9038 This patch doesn't apply to all such range checks,
9039 only to the range checks affected by the 2013-03-24 change.
9040 This patch reverts most of the 2013-03-24 change.
9041 * alloc.c (xpalloc, Fgarbage_collect):
9042 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9043 * character.c (string_escape_byte8):
9044 * charset.c (read_hex):
9045 * data.c (cons_to_unsigned):
9046 * dispnew.c (update_frame_1):
9047 * doc.c (Fsubstitute_command_keys):
9048 * doprnt.c (doprnt):
9049 * editfns.c (hi_time, decode_time_components):
9050 * fileio.c (file_offset):
9051 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9052 * font.c (font_intern_prop):
9053 * frame.c (x_set_alpha):
9054 * gtkutil.c (get_utf8_string):
9055 * indent.c (check_display_width):
9056 * keymap.c (Fkey_description):
9057 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9059 * minibuf.c (read_minibuf_noninteractive):
9060 * process.c (wait_reading_process_output):
9061 * search.c (Freplace_match):
9062 * window.c (get_phys_cursor_glyph):
9063 * xdisp.c (redisplay_internal):
9064 * xsmfns.c (smc_save_yourself_CB):
9065 Prefer < to > for range checks.
9066 * dispnew.c (sit_for): Don't mishandle NaNs.
9067 This fixes a bug introduced in the 2013-03-24 change.
9068 * editfns.c (decode_time_components): Don't hoist comparison.
9069 This fixes another bug introduced in the 2013-03-24 change.
9071 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9073 * frame.h (struct frame): Drop scroll_bottom_vpos
9074 member becaue all real users are dead long ago.
9075 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9076 * xdisp.c (redisplay_internal): Adjust user.
9078 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9080 * nsmenu.m (showAtX:Y:for:): setLevel to
9081 NSPopUpMenuWindowLevel (Bug#13998).
9083 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9085 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9086 (ns_check_pending_open_menu): Declare.
9088 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9089 (x_activate_menubar): Update the menu with title that matches
9090 ns_get_pending_menu_title, and call
9091 ns_check_pending_openmenu (Bug#12698).
9092 (menuWillOpen:): New method.
9093 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9095 * nsterm.m (menu_will_open_state, menu_mouse_point)
9096 (menu_pending_title): New varaibles.
9097 (ns_get_pending_menu_title, ns_check_menu_open)
9098 (ns_check_pending_open_menu): New functions.
9100 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9102 * indent.c (current_column_bol_cache): Remove leftover which is not
9103 used in Fmove_to_column any more.
9104 (current_column, scan_for_column): Adjust users.
9105 * keyboard.c (last_point_position_buffer, last_point_position_window):
9106 Remove leftovers which are not used for recording undo any more.
9107 (command_loop_1, syms_of_keyboard): Adjust users.
9108 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9109 redisplay_window any more.
9110 (move_it_to): Adjust user.
9112 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9114 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9115 Update dependencies.
9117 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9119 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9120 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9123 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9125 * window.h (struct window): Replace hchild, vchild and buffer slots
9126 with a single slot 'contents'. This is possible because each valid
9127 window may have either the child window (in vertical or horizontal
9128 combination) or buffer to display (for the leaf window). Using that,
9129 a lot of operations to traverse and/or change window hierarchies may
9130 be simplified. New member horizontal is used to distinguish between
9131 horizontal and vertical combinations of internal windows.
9132 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9133 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9134 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9135 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9136 Use contents slot, not buffer, where appropriate.
9137 (wset_combination): New function.
9138 (wset_buffer): Add eassert.
9139 (Fframe_first_window): Simplify the loop reaching first window.
9140 (Fwindow_buffer): Use WINDOW_LEAF_P.
9141 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9142 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9143 (unshow_buffer): Convert initial debugging check to eassert.
9144 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9145 (make_parent_window, window_resize_check, window_resize_apply)
9146 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9147 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9148 Adjust to match struct window changes.
9149 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9150 (mark_window_cursors_off, count_windows, get_leaf_windows)
9151 (foreach_window_1): Simplify the loop.
9152 * alloc.c (mark_object): Do not check for the leaf window because
9153 internal windows has no glyph matrices anyway.
9154 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9155 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9156 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9157 (build_frame_matrix_from_window_tree, mirror_make_current)
9158 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9159 (update_window_tree, set_window_update_flags): Simplify the loop.
9160 (sync_window_with_frame_matrix_rows): Enforce live window.
9161 Use contents slot, not buffer, where appropriate.
9162 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9163 and WINDOW_HORIZONTAL_COMBINATION_P.
9164 (make_frame_visible_1): Simplify the loop.
9165 Use contents slot, not buffer, where appropriate.
9166 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9167 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9168 (expose_window_tree): Likewise.
9169 Use contents slot, not buffer, where appropriate.
9170 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9171 to avoid deleted windows. Use contents slot instead of buffer.
9172 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9173 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9174 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9175 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9177 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9179 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9180 identify the reasons for assertion violations in bug#14062 and
9182 (Fx_show_tip): Fix compilation error under
9183 "--enable-check-lisp-object-type". (Bug#14073)
9185 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9186 Reported by <rzl24ozi@gmail.com>.
9188 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9190 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9192 (unwind_with_echo_area_buffer): ...to restore it here.
9193 This is needed to ensure that...
9194 (redisplay_window): ...both window markers are valid here,
9195 which is verified by eassert.
9196 * editfns.c (save_excursion_save): Do not assume that
9197 selected_window always displays the buffer.
9198 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9201 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9203 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9206 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9208 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9210 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9212 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9213 since MinGW's w32api headers do. This avoids compiler warnings.
9215 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9218 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9220 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9222 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9224 * gtkutil.c (style_changed_cb): Check if frame is live and an
9225 X frame (Bug#14038).
9227 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9229 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9230 Define only for _WIN32_WINNT less than 0x0500.
9231 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9233 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9234 see its own definitions of 'struct timeval' and 'struct timezone'.
9236 Fix incompatibilities between MinGW.org and MinGW64 headers.
9237 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9239 * w32.c (REPARSE_DATA_BUFFER): Guard with
9240 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9242 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9244 * xterm.c: Include X11/XKBlib.h
9245 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9247 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9249 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9251 * blockinput.h (input_blocked_p): Likewise.
9252 * bytecode.c (exec_byte_code): Likewise.
9253 * callproc.c (call_process_kill, call_process_cleanup)
9254 (Fcall_process): Likewise.
9255 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9256 (Fccl_execute_on_string): Likewise.
9257 * character.c (string_escape_byte8): Likewise.
9258 * charset.c (read_hex): Likewise.
9259 * cm.c (calccost): Likewise.
9260 * data.c (cons_to_unsigned): Likewise.
9261 * dired.c (directory_files_internal, file_name_completion):
9263 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9264 (sit_for): Likewise.
9265 * doc.c (Fsubstitute_command_keys): Likewise.
9266 * doprnt.c (doprnt): Likewise.
9267 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9268 * emacsgtkfixed.c: Likewise.
9269 * fileio.c (file_offset, Fwrite_region): Likewise.
9270 * floatfns.c (Fexpt, fmod_float): Likewise.
9271 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9273 * font.c (font_intern_prop): Likewise.
9274 * frame.c (x_set_alpha): Likewise.
9275 * gtkutil.c (get_utf8_string): Likewise.
9276 * indent.c (check_display_width): Likewise.
9277 * intervals.c (create_root_interval, rotate_right, rotate_left)
9278 (split_interval_right, split_interval_left)
9279 (adjust_intervals_for_insertion, delete_node)
9280 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9281 (merge_interval_right, merge_interval_left, copy_intervals)
9282 (set_intervals_multibyte_1): Likewise.
9283 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9284 * keymap.c (Fkey_description): Likewise.
9285 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9286 * lread.c (openp, read_integer, read1, string_to_number):
9288 * menu.c (ensure_menu_items): Likewise.
9289 * minibuf.c (read_minibuf_noninteractive): Likewise.
9290 * print.c (printchar, strout): Likewise.
9291 * process.c (create_process, Faccept_process_output)
9292 (wait_reading_process_output, read_process_output, send_process)
9293 (wait_reading_process_output): Likewise.
9294 * profiler.c (make_log, handle_profiler_signal): Likewise.
9295 * regex.c (re_exec): Likewise.
9296 * regex.h: Likewise.
9297 * search.c (looking_at_1, Freplace_match): Likewise.
9298 * sysdep.c (get_child_status, procfs_ttyname)
9299 (procfs_get_total_memory): Likewise.
9300 * systime.h (EMACS_TIME_VALID_P): Likewise.
9301 * term.c (dissociate_if_controlling_tty): Likewise.
9302 * window.c (get_phys_cursor_glyph): Likewise.
9303 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9304 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9306 * xfns.c (Fx_window_property): Likewise.
9307 * xmenu.c (set_frame_menubar): Likewise.
9308 * xselect.c (x_get_window_property, x_handle_dnd_message):
9310 * xsmfns.c (smc_save_yourself_CB): Likewise.
9311 * xterm.c (x_scroll_bar_set_handle): Likewise.
9313 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9315 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9316 to be optional or nil. Adjust comment and convert it to docstring.
9317 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9318 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9320 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9322 Static checking by GCC 4.8-20130319.
9323 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9324 * process.c (Fset_process_datagram_address)
9325 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9326 * xdisp.c (get_char_face_and_encoding):
9327 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9328 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9329 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9331 2013-03-24 Ken Brown <kbrown@cornell.edu>
9333 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9334 fix compilation on 64-bit Cygwin, where underscores are not
9335 automatically prepended.
9337 * w32term.c (w32_initialize): Silence compiler warning.
9339 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9341 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9342 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9343 variables, to save and restore frame dimensions.
9344 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9345 after returning from a 'fullscreen' configuration.
9346 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9347 to avoid races between the main thread and the input thread.
9349 * w32term.h (struct w32_output): New members normal_width,
9350 normal_height, normal_top, normal_left, and prev_fsmode.
9351 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9352 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9355 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9356 'fullscreen' parameter. Always record previous width and height
9357 of the frame, except when switching out of maximized modes, so
9358 that they could be restored correctly, instead of resetting to the
9359 default frame dimensions. Send SC_RESTORE command to the frame,
9360 unless we are going to send SC_MAXIMIZE, to restore the frame
9361 resize hints in the mouse pointer shown by the window manager.
9364 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9366 * lisp.h (get_frame_param): Adjust conditions for prototype
9369 2013-03-22 Ken Brown <kbrown@cornell.edu>
9371 * unexcw.c: Drop unneeded inclusion of w32common.h.
9372 (report_sheap_usage): Declare.
9373 (read_exe_header): Add magic numbers for x86_64.
9374 (fixup_executable): Fix printf format specifier for unsigned long
9377 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9379 * frame.h (struct frame): Put menu_bar_window under #ifdef
9380 because this member is not needed when X toolkit is in use.
9381 (fset_menu_bar_window):
9382 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9383 (free_glyphs, update_frame):
9384 * xdisp.c (expose_frame): Likewise.
9385 (display_menu_bar): Likewise. Remove redundant eassert.
9386 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9389 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9391 Use functions and constants to manipulate Lisp_Save_Value objects.
9392 This replaces code that used macros and strings and token-pasting.
9393 The change makes the C source a bit easier to follow,
9394 and shrinks the Emacs executable a bit.
9395 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9396 (make_save_value): Change 1st arg from string to enum. All callers
9399 (mark_object): Use if, not #if, for GC_MARK_STACK.
9400 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9401 (XSAVE_OBJECT): Now functions, not macros.
9402 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9403 the constant was never used.
9404 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9405 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9406 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9407 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9409 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9410 type3 with a single member save_type. All uses changed.
9411 (save_type, set_save_pointer, set_save_integer): New functions.
9412 * print.c (PRINTX): Remove.
9414 * alloc.c: Remove redundant static declarations.
9416 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9418 * window.h (struct window): Convert left_col, top_line, total_lines
9419 and total_cols from Lisp_Objects to integers. Adjust comments.
9420 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9422 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9423 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9424 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9425 Adjust users where appropriate.
9427 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9429 * frame.h (struct frame): Drop resx and resy because the same data is
9430 available from window system-specific output context. Adjust users.
9431 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9432 New functions to provide defaults when no window system available.
9433 (FRAME_RES_X, FRAME_RES_Y): New macros.
9434 (NUMVAL): Move from xdisp.c.
9435 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9436 (Ffont_face_attributes, Fopen_font):
9437 * image.c (gs_load):
9438 * w32font.c (fill_in_logfont):
9439 * xdisp.c (calc_pixel_width_or_height):
9440 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9441 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9443 2013-03-20 Kenichi Handa <handa@gnu.org>
9445 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9446 to 1 (temporary workaround until a bug related to ASCII
9447 optimization is fixed).
9449 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9451 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9452 Signal error if window is not internal. Adjust docstring.
9453 (delete_all_child_windows): Use combination_limit to save the buffer.
9454 (Fset_window_configuration): Adjust accordingly.
9455 * print.c (syms_of_print): Initialize debugging output not here...
9456 (init_print_once): ...but in a new function here.
9457 * lisp.h (init_print_once): Add prototype.
9458 * emacs.c (main): Add call to init_print_once. Adjust comments.
9460 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9462 * window.c (window_resize_check, window_resize_apply)
9463 (window_from_coordinates, recombine_windows, set_window_buffer)
9464 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9465 (Fsplit_window_internal, Fdelete_window_internal)
9466 (freeze_window_starts): Use bool for booleans.
9467 * window.h (window_frame_coordinates, resize_frame_windows)
9468 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9470 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9472 * dispnew.c (bitch_at_user): Use `user-error'.
9474 2013-03-17 Ken Brown <kbrown@cornell.edu>
9476 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9477 as return type of image_background. (Bug#13981)
9478 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9480 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9482 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9483 (ns_select): Don't return with result uninitialized.
9485 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9488 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9490 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9491 directories. If filename is nil, get directory name (Bug#13932).
9492 Use getFilename and getDirectory.
9493 (getFilename, getDirectory): New methods for EmacsSavePanel and
9495 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9497 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9499 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9501 2013-03-15 Kenichi Handa <handa@gnu.org>
9503 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9504 (adjust_after_replace): Make it back to static. Delete the third
9505 arg text_at_gap_tail. Cancel the code for handling it.
9507 * coding.h (struct coding_system): New member eol_seen.
9509 * coding.c (detect_ascii): New function.
9510 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9511 when the source bytes are actually scanned. On detecting for
9512 coding_category_utf_8_auto, call detect_ascii instead of scanning
9513 source bytes directly.
9514 (produce_chars): Call insert_from_gap with the new arg 0.
9515 (encode_coding): Likewise.
9516 (decode_coding_gap): Control ASCII optimization by the variable
9517 disable_ascii_optimization instead of #ifndef .. #endif.
9518 Deccode EOL format according to coding->eol_seen.
9519 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9522 * lisp.h (adjust_after_replace): Cancel externing it.
9523 (insert_from_gap): Adjust prototype.
9525 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9527 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9528 FULLSCREEN_MAXIMIZED. (Bug#13935)
9530 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9532 * region-cache.c (find_cache_boundary, move_cache_gap)
9533 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9534 Simplify debugging check and convert to eassert. Adjust comment.
9535 (pp_cache): Put under ENABLE_CHECKING.
9537 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9539 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9540 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9542 (w32fullscreen_hook): If the frame is visible, reset
9543 f->want_fullscreen flag after changing the frame size. If the
9544 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9547 2013-03-13 Daniel Colascione <dancol@dancol.org>
9549 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9550 too so that these builds can use Cygwin's file conversion
9551 functions. (We've been building and linking cygw32.o all along
9552 and just not using it.)
9554 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9556 File synchronization fixes (Bug#13944).
9557 * Makefile.in (LIB_FDATASYNC): New macro.
9559 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9560 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9561 Don't worry about HAVE_FSYNC, since a substitute fsync is
9562 available if the system lacks one.
9563 (Fwrite_regin): Retry fsync if interrupted.
9565 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9567 * w32term.c (w32_read_socket): If the Emacs frame is being
9568 activated, call w32fullscreen_hook, to make sure the new frame
9569 dimensions are in effect. (Bug#13937)
9571 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9573 * xdisp.c (init_iterator): Simplify because both character and byte
9574 positions are either specified or -1. Add eassert. Adjust comment.
9575 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9576 character and byte positions can be obtained from marker.
9578 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9580 Static checking by Sun C 5.12.
9581 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9582 * bytecode.c (exec_byte_code):
9583 * dispnew.c (init_display):
9585 * fileio.c (Fsubstitute_in_file_name):
9586 * keyboard.c (Fevent_convert_list):
9587 * keymap.c (Fsingle_key_description):
9588 * term.c (maybe_fatal, fatal):
9589 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9590 * xsmfns.c (Fhandle_save_session):
9591 Omit unreachable code.
9592 * keymap.c (map_keymap_char_table_item): Cast void * to
9593 a function pointer type; the C Standard requires this.
9595 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9596 Include <sys/param.h> unconditionally, as that works elsewhere and
9597 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9598 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9601 See ChangeLog.12 for earlier changes.
9607 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9609 This file is part of GNU Emacs.
9611 GNU Emacs is free software: you can redistribute it and/or modify
9612 it under the terms of the GNU General Public License as published by
9613 the Free Software Foundation, either version 3 of the License, or
9614 (at your option) any later version.
9616 GNU Emacs is distributed in the hope that it will be useful,
9617 but WITHOUT ANY WARRANTY; without even the implied warranty of
9618 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9619 GNU General Public License for more details.
9621 You should have received a copy of the GNU General Public License
9622 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.