1 2014-02-19 Eli Zaretskii <eliz@gnu.org>
3 * xdisp.c (display_line): Fix horizontal scrolling of large images
4 when fringes are turned off. This comes at a price of not
5 displaying the truncation/continuation glyphs in this case.
8 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
9 CreateDIBSection returns an error indication, zero out *ximg after
10 destroying the image. This avoids crashes in memory allocations
11 due to the fact that some of the callers also call
12 x_destroy_x_image, which will attempt to free an already free'd
15 2014-02-18 Martin Rudalics <rudalics@gmx.at>
17 * widget.c (update_various_frame_slots): Don't set
18 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
20 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
22 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
24 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
26 temacs --daemon fix (Bug#16599).
27 * emacs.c (main): Initialize daemon_pipe[1] here ...
28 (syms_of_emacs): ... instead of here.
30 2014-02-16 Anders Lindgern <andlind@gmail.com>
32 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
35 2014-02-16 Daniel Colascione <dancol@dancol.org>
37 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
38 (xd_get_connection_address): Use it.
39 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
40 xd_get_connection_address because the latter signals if the bus
41 we're trying to close is already disconnected.
43 2014-02-13 Eli Zaretskii <eliz@gnu.org>
45 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
46 argument to CreateThread. This avoids segfaults on Windows 9X.
47 Reported by oslsachem <oslsachem@gmail.com>.
49 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
51 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
52 * unexhp9k800.c (unexec_error): New function, to simplify the code.
53 (check_lseek): New function, to report lseek errors.
54 (save_data_space, update_file_ptrs, read_header, write_header)
55 (copy_file, copy_rest, unexec): Use these news functions.
56 (update_file_ptrs): Don't assume wraparound behavior when
57 converting a large size_t value to off_t.
59 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
61 * composite.c (fill_gstring_header): Pass positions as C integers
62 and move parameters checking to...
63 (Fcomposition_get_gstring): ...this function. Handle case when
64 buffer positions are in reversed order and avoid crash (Bug#16739).
66 * buffer.c (validate_region): Mention current buffer in error message.
68 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
70 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
72 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
74 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
76 2014-02-11 Glenn Morris <rgm@gnu.org>
78 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
79 Replace refs to "OpenStep" in messages.
81 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
83 Avoid "." at end of error diagnostics.
84 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
86 * nsfns.m (ns_display_info_for_name):
87 * nsselect.m (Fx_own_selection_internal):
88 * nsterm.m (performDragOperation:):
89 Remove "." from end of diagnostic.
91 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
93 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
94 unintuitive (bug#15824).
95 (Fyes_or_no_p): Doc fix (bug#15456).
97 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
99 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
101 * eval.c (call_debugger): When exiting the debugger, do not allow
102 max_specpdl_size less than actual binding depth (Bug#16603).
103 (syms_of_eval): Adjust docstring.
105 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
107 * cmds.c (Fself_insert_command): Output a clearer error message on
108 negative repetitions (bug#9476).
110 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
112 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
114 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
116 * minibuf.c (Fread_string): Doc clarification (bug#15422).
118 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
120 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
122 * keyboard.c (Frecursive_edit): Fix typo in docstring.
124 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
126 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
128 * keyboard.c (Frecursive_edit): Say more precicely how throwing
129 `exit' works (bug#15865).
131 2014-02-07 Martin Rudalics <rudalics@gmx.at>
133 Constrain window box/body sizes and margin widths (Bug#16649).
134 * xdisp.c (window_box_width): Don't return less than zero.
135 (window_box_left_offset, window_box_right_offset): Don't return
136 more than the window's pixel width.
137 * window.c (window_body_height, window_body_width): Don't return
139 (window_resize_apply): Adjust margin width, if necessary.
141 2014-02-07 Glenn Morris <rgm@gnu.org>
143 * nsterm.m (syms_of_nsterm): Doc fix.
145 2014-02-06 Eli Zaretskii <eliz@gnu.org>
147 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
148 variables: pointers through which to call the respective APIs.
149 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
150 (filename_from_ansi, sys_link, check_windows_init_file): Call
151 MultiByteToWideChar and WideCharToMultiByte through pointers.
152 This is required on Windows 9X, where we dynamically load
153 UNICOWS.DLL which has their non-stub implementations.
154 (maybe_load_unicows_dll): Assign addresses to these 2 function
155 pointers after loading UNICOWS.DLL.
157 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
158 MultiByteToWideChar and WideCharToMultiByte through function
161 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
164 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
166 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
167 for OSX >= 10.9 if separate spaces are used.
168 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
170 2014-02-06 Glenn Morris <rgm@gnu.org>
172 * buffer.c (cache-long-scans): Doc fix.
174 2014-02-05 Eli Zaretskii <eliz@gnu.org>
176 * w32fns.c (Fw32_shell_execute): Doc fix.
178 2014-02-05 Bastien Guerry <bzg@gnu.org>
180 * syntax.c (Fforward_word): Call Fconstrain_to_field with
181 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
183 2014-02-05 Martin Rudalics <rudalics@gmx.at>
185 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
186 outside the window (Bug#16649).
188 * xdisp.c (note_mouse_highlight): When entering a margin area show
189 a non-text cursor (Bug#16647).
191 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
193 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
194 It prompted a compile-time diagnostic on GNU/Linux.
195 Simplify to remove the need for the label.
197 2014-02-04 Eli Zaretskii <eliz@gnu.org>
199 * w32menu.c (w32_popup_dialog): Don't condition the whole function
200 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
201 to show it; otherwise return 'unsupported--w32-dialog' to signal
202 to the caller that emulation with menus is necessary. This
203 resurrects code inadvertently deleted by the 2013-10-08 commit.
205 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
207 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
210 * menu.c (Fx_popup_dialog): Don't condition the call to
211 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
212 special symbol 'unsupported--w32-dialog', emulate the dialog with
213 a menu by calling x-popup-menu.
215 * menu.h (Qunsupported__w32_dialog): New extern variable.
217 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
219 * keyboard.c (kbd_buffer_get_event): Read file notification events
222 * xgselect.c (xg_select): Read glib events in any case, even if
223 there are no file descriptors to watch for. (Bug#16519)
225 2014-02-03 Martin Rudalics <rudalics@gmx.at>
227 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
228 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
229 * w32term.c (w32_draw_window_divider): Handle first and last
231 * w32term.h (w32_fill_area_abs): New function.
232 * xdisp.c (x_draw_right_divider): Don't draw over bottom
234 * xfaces.c (realize_basic_faces): Handle new face ids.
235 * xfns.c (Fx_create_frame): Call x_default_parameter for right
236 and bottom divider width.
237 * xterm.c (x_draw_window_divider): Handle first and last pixels
240 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
242 * print.c (Fexternal_debugging_output): Add cast to pacify
243 --enable-gcc-warnings.
244 * eval.c (call_debugger): Grow specpdl if the debugger was
245 entered due to specpdl overflow (Bug#16603) and allow more
246 specpdl space for the debugger itself.
248 2014-02-02 Martin Rudalics <rudalics@gmx.at>
250 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
253 2014-02-01 Eli Zaretskii <eliz@gnu.org>
255 * w32fns.c (Ffile_system_info): Use WINAPI in the function
256 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
258 * print.c (Fexternal_debugging_output): If the argument character
259 is non-ASCII, encode it with the current locale's encoding before
260 writing the result to the terminal. (Bug#16448)
262 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
263 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
266 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
268 * process.c (create_process): Reset SIGPROF handler in the child.
269 * callproc.c (call_process): Likewise.
271 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
273 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
275 2014-01-29 Eli Zaretskii <eliz@gnu.org>
277 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
278 of zero to print strings, GDB doesn't like it.
280 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
281 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
282 we still use correct addresses. (Bug#16576)
284 2014-01-27 K. Handa <handa@gnu.org>
286 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
287 to preserve the code detection behavior of 24.3.
288 * coding.h (struct coding_system): New member detected_utf8_bytes.
289 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
290 (decode_coding_gap): Use short cut for UTF-8 file reading only
291 when coding->detected_utf8_bytes equals to coding->src_bytes.
292 * fileio.c (Finsert_file_contents): Cancel the previous change.
294 2014-01-29 Martin Rudalics <rudalics@gmx.at>
296 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
297 that are not visible.
299 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
301 * xmenu.c (create_and_show_popup_menu): Handle case when no key
302 is grabbed (Bug#16565).
304 2014-01-28 Martin Rudalics <rudalics@gmx.at>
306 * xdisp.c (last_max_ascent): Re-remove after erroneously
307 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
309 (move_it_to): Re-remove reference to last_max_ascent.
310 (Fwindow_text_pixel_size): Add iterator's max_ascent and
311 max_descent here instead of calling line_bottom_y. Fix
314 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
316 * terminal.c (initial_free_frame_resources): New function.
317 (init_initial_terminal): Install new hook to free face cache
318 on initial frame and avoid memory leak. For details, see
319 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
320 * xfaces.c (free_frame_faces): Adjust comment.
322 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
324 * data.c (Fstring_to_number): Document results if unparsable
327 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
329 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
331 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
333 When decoding, prefer ptrdiff_t to int for buffer positions etc.
334 * coding.c (detect_coding_utf_8, emacs_mule_char)
335 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
336 (check_utf_8, decode_coding):
337 * coding.h (struct coding_system.errors):
338 Use ptrdiff_t, not int, for integer values derived from buffer and
341 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
342 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
343 before invoking decode_coding_gap, since there's just one block.
345 2014-01-25 Martin Rudalics <rudalics@gmx.at>
347 Fix handling of face attributes in Fx_create_frame (Bug#16529).
348 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
349 too early. Again run change_frame_size before assigning menu-
352 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
354 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
355 arrives, call x_check_fullscreen, in case the new display has a
356 different resolution. (Bug#16517)
358 2014-01-25 Eli Zaretskii <eliz@gnu.org>
360 * term.c (read_menu_input): If the selected frame changes, exit
362 (tty_menu_show): If the selected frame changes while we displayed
363 a menu, throw to top level. (Bug#16479)
365 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
367 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
369 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
371 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
372 * data.c (count_one_bits_word): Fix bug (negated comparison)
373 when BITS_PER_ULL < BITS_PER_BITS_WORD.
375 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
377 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
378 undefined behavior by initializing display property bit of a
379 string processed by the bidirectional iterator. For details, see
380 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
382 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
384 Minor cleanup of previous change.
385 * image.c (imagemagick_error, Fimagemagick_types):
386 Omit some recently-introduced and unnecessary casts and assignments.
388 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
390 Fix two memory leaks discovered with Valgrind.
391 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
392 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
394 2014-01-22 Martin Rudalics <rudalics@gmx.at>
396 Fixes in window size functions around Bug#16430 and Bug#16470.
397 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
398 (Fwindow_mode_line_height, Fwindow_header_line_height)
399 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
400 Minor doc-string adjustments.
401 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
403 (window_body_height, window_body_width): Do not count partially
404 visible lines/columns when PIXELWISE is nil (Bug#16470).
405 (Qfloor, Qceiling): New symbols.
407 2014-01-21 Eli Zaretskii <eliz@gnu.org>
409 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
410 when the image cache is not yet allocated. (Bug#16509)
412 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
414 * buffer.c (Fkill_buffer): When killing an indirect buffer,
415 re-attach intervals to its base buffer (Bug#16502).
416 * intervals.c (set_interval_object): Move from here...
417 * intervals.h (set_interval_object): ... to here. Fix comments.
419 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
421 Avoid undefined behavior by initializing buffer redisplay bit.
422 Problem reported by Dmitry Antipov in
423 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
424 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
426 Revert some of the CANNOT_DUMP fix (Bug#16494).
427 * lread.c (init_lread): Fix typo: NILP, not !NILP.
429 2014-01-19 Eli Zaretskii <eliz@gnu.org>
431 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
432 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
433 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
434 they are replaced by macros that expand into direct calls to the
435 corresponding functions from GDI32.DLL.
436 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
437 variables in the Cygwin build, they are unused.
439 2014-01-19 K. Handa <handa@gnu.org>
441 * composite.c (composition_update_it): Fix previous change.
443 2014-01-18 Eli Zaretskii <eliz@gnu.org>
445 Fix file name handling on MS-Windows 9X.
446 * w32.c (maybe_load_unicows_dll): New function.
448 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
449 on, to make sure we can convert file names to and from UTF-8 on
450 Windows 9X. This fixes a failure to start up because Emacs cannot
451 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
453 * w32font.c [WINDOWSNT]: Include w32.h.
454 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
455 of implementing the same stuff.
456 Remove now unused g_b_init_is_windows_9x.
458 * w32.h (maybe_load_unicows_dll): Add prototype.
460 2014-01-17 Eli Zaretskii <eliz@gnu.org>
462 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
463 switch to single keyboard. Prevents daemon crashes when a new
464 client connects while we show a TTY menu in an existing client.
467 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
469 Fix MinGW64 porting problem with _setjmp.
470 Reported by Eli Zaretskii in:
471 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
472 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
473 the old _setjmp and _longjmp. All uses changed.
475 2014-01-13 Daniel Colascione <dancol@dancol.org>
477 * textprop.c (Fremove_list_of_text_properties): Correctly
478 handle reaching the end of the interval tree. (Bug#15344)
480 2014-01-13 Martin Rudalics <rudalics@gmx.at>
482 * xdisp.c (resize_mini_window): Round height to a multiple of
483 frame's line height. Fix bug in calculation of window start
484 position (Bug#16424).
486 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
488 * macfont.m: Include termchar.h.
489 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
490 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
491 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
492 *_WITH_GC_* to take face and f as parameters.
493 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
494 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
496 2014-01-13 Daniel Colascione <dancol@dancol.org>
498 Fix menu item updating in the presence of the Unity global menu
501 * gtkutil.h (xg_have_tear_offs): Add frame parameter
502 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
504 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
505 updating menus; explain why.
506 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
507 problem it's supposed to solve and it interferes with detecting
508 the presence of a global menu.
509 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
512 2014-01-11 K. Handa <handa@gnu.org>
514 * composite.c (composition_update_it): Fix indexing of
515 LGSTRING_CHAR (Bug#15984).
517 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
519 * unexw32.c (_start) [__MINGW64__]: Define to __start.
521 2014-01-11 Eli Zaretskii <eliz@gnu.org>
523 * xdisp.c (try_window_id): Don't use this function's optimizations
524 if overlays in the buffer displayed by the window have changed
525 since last redisplay. (Bug#16347)
526 (message_dolog): Fix indentation.
528 2014-01-11 Martin Rudalics <rudalics@gmx.at>
530 * frame.c (frame_resize_pixelwise): Fix doc-string.
532 2014-01-10 Martin Rudalics <rudalics@gmx.at>
534 Fix handling of internal borders (Bug#16348).
535 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
536 internal border width from pixel width of windows.
537 (change_frame_size_1): Don't return early when frame's pixel
538 size changes - we still have to record the new sizes in the
540 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
541 also when toolbar gets larger.
542 * window.c (check_frame_size): Include internal_border_width in
544 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
545 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
546 non-toolkit/non-GTK version clear internal border.
547 * xterm.c (x_clear_under_internal_border): New function for
548 non-toolkit/non-GTK version.
549 (x_after_update_window_line): In non-toolkit/non-GTK version
551 (handle_one_xevent, x_set_window_size): Call
552 x_clear_under_internal_border in non-toolkit/non-GTK version.
553 * xterm.h (x_clear_under_internal_border): Extern it.
555 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
557 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
558 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
561 2014-01-06 Eli Zaretskii <eliz@gnu.org>
563 * xdisp.c (redisplay_window): Don't skip window redisplay if the
564 last value of point is not equal to buffer's point. (Bug#16129)
566 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
569 * nsterm.h (updateCollectionBehavior): Rename from
570 updateCollectionBehaviour. All uses changed.
572 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
573 * Makefile.in (SETFATTR): New macro.
574 (temacs$(EXEEXT)): Use it.
576 2014-01-04 Martin Rudalics <rudalics@gmx.at>
578 Fix maximization behavior on Windows (Bug#16300).
579 * w32fns.c (w32_fullscreen_rect): Don't handle
580 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
581 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
582 of SetWindowPos. Restore last placement also when leaving
583 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
584 but the FULLSCREEN_BOTH case.
586 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
589 * data.c (arithcompare_driver):
590 * fileio.c (Fcar_less_than_car):
591 * fns.c (internal_equal):
592 * frame.c (delete_frame):
593 * lisp.h (enum More_Lisp_Bits):
595 Avoid C99 constructs that don't work in C89.
596 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
597 to port to C89, which doesn't have 'long long'.
598 (count_trailing_zero_bits): Use them.
600 2014-01-03 Chong Yidong <cyd@gnu.org>
602 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
604 2014-01-02 Martin Rudalics <rudalics@gmx.at>
606 Further adjust frame/window scrollbar width calculations.
607 * window.c (apply_window_adjustment): Set
608 windows_or_buffers_changed.
609 (Fwindow_scroll_bars): Return actual scrollbar width.
610 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
611 For non-toolkit builds again use 14 as minimum width and set
612 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
613 * xterm.c (XTset_vertical_scroll_bar): Take width from
614 WINDOW_SCROLL_BAR_AREA_WIDTH.
615 (x_new_font): Rename wid to unit. Base calculation of new
616 scrollbar width on toolkit used and make it analogous to that of
617 x_set_scroll_bar_default_width.
618 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
619 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
621 * w32term.c (w32_set_vertical_scroll_bar): Take width from
622 WINDOW_SCROLL_BAR_AREA_WIDTH.
623 (x_new_font): Make it correspond to changes in xterm.c.
625 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
627 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
628 This is a cleaner way to fix the MinGW-w64 porting problem.
629 Check for INTPTR_MAX misconfiguration.
631 2014-01-01 Eli Zaretskii <eliz@gnu.org>
633 * search.c (newline_cache_on_off, find_newline): In indirect
634 buffers, use the newline cache of the base buffer.
636 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
637 buffer, invalidate the caches of its base buffer. (Bug#16265)
639 * indent.c (width_run_cache_on_off, compute_motion): In indirect
640 buffers, use the width-run cache of the base buffer.
642 * xdisp.c (redisplay_window): When the window displays an indirect
643 buffer, and the character widths in the display table have
644 changed, invalidate the width-run cache of the corresponding base
647 * fileio.c (Finsert_file_contents): When invalidating the newline
648 cache, consider the case of inserting into indirect buffer.
650 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
651 In indirect buffers, use the paragraph cache of the base buffer.
653 2013-12-31 Martin Rudalics <rudalics@gmx.at>
655 * window.c (grow_mini_window): Fix last change.
657 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
659 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
661 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
663 * w32term.c (w32_initialize): Use LCID and LOWORD.
665 * w32proc.c (create_child): Use pid_t for 5th argument.
666 (IsValidLocale): Don't provide prototype for MinGW64.
667 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
668 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
670 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
671 MinGW64 doesn't support.
673 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
675 * w32.c (set_named_security_info): New function.
676 (acl_set_file): Fall back on set_named_security_info if
677 set_file_security fails.
678 (g_b_init_set_named_security_info_w)
679 (g_b_init_set_named_security_info_a): New static variables.
680 (globals_of_w32): Initialize them to zero.
681 (set_named_security_info): Set them to non-zero if the
682 corresponding API is available.
683 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
686 2013-12-31 Martin Rudalics <rudalics@gmx.at>
688 Some more fixes following pixelwise resize changes including one
690 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
691 of frame_resize_pixelwise.
692 * widget.c (pixel_to_text_size): New function.
693 (update_wm_hints): Have size hints respect value of
694 frame_resize_pixelwise.
695 (EmacsFrameResize): Alway process resize requests pixelwise.
696 * window.c (grow_mini_window): Make sure mini window is at least
698 * xdisp.c (display_menu_bar): Make sure menubar extends till
700 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
701 (x_set_tool_bar_lines): Calculate pixelwise.
702 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
703 frame_resize_pixelwise.
705 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
707 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
708 variables not used there.
710 2013-12-30 Eli Zaretskii <eliz@gnu.org>
712 * w32.c (sys_umask): New function. (Bug#16299)
714 2013-12-30 Martin Rudalics <rudalics@gmx.at>
716 * dispnew.c (change_frame_size_1): Take old width of root window
717 from that window's pixel width. (Bug#16284)
719 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
721 Plain copy-file no longer chmods an existing destination (Bug#16133).
722 * fileio.c (realmask): Now a static var, not a local.
723 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
724 Remove arg STATPTR. All uses changed.
725 (Fcopy_file): Do not alter permissions of existing destinations,
726 unless PRESERVE-PERMISSIONS (renamed from
727 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
728 Avoid race when testing for existing destinations and for
729 when input and output files are the same.
730 If changing the group fails, adjust both default and
731 preserved permissions so that access is not granted to the
733 (Fset_default_file_modes, init_fileio): Update realmask.
734 (Fdefault_file_modes): Use realmask instead of calling umask.
736 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
738 Fix pipe bug with OS X emacs --daemon (Bug#16262).
739 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
740 flags on the daemon pipe ends before execing.
742 2013-12-28 Eli Zaretskii <eliz@gnu.org>
744 * w32fns.c (Fx_create_frame): Error out if called from a TTY
747 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
749 * callproc.c (Vexec_path): Document that exec-directory is in it.
751 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
753 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
756 2013-12-27 Chong Yidong <cyd@gnu.org>
758 * data.c (Fsymbol_function): Doc fix.
760 2013-12-26 Martin Rudalics <rudalics@gmx.at>
762 Some more tinkering with Bug#16051.
763 * window.c (resize_frame_windows): Don't let the size of the
764 root window drop below the frame's default character size.
765 Never ever delete any subwindows - let the window manager do the
768 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
769 of toolbar lines needed when they exceed the height of the root
771 (unwind_create_frame_1): New function.
772 (Fx_create_frame): Generally inhibit calling the window
773 configuration change hook here. Remove extra call to
774 change_frame_size - it's not needed when we don't run the
775 configuration change hook.
777 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
779 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
780 On my Fedora 19 platform the core dumps were so big that
781 my desktop became nearly catatonic.
782 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
783 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
784 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
785 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
787 * conf_post.h (__has_feature): New macro, if not already defined.
788 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
789 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
791 2013-12-25 Eli Zaretskii <eliz@gnu.org>
793 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
794 is a file name. (Bug#16252)
796 2013-12-25 Chong Yidong <cyd@gnu.org>
798 * keyboard.c (Voverriding_terminal_local_map):
799 (Voverriding_local_map): Doc fix.
801 * keymap.c (Vemulation_mode_map_alists): Doc fix.
803 2013-12-24 Eli Zaretskii <eliz@gnu.org>
805 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
806 file name when it is submitted to ShellExecute. Simplify code.
807 Don't test DOCUMENT for being a string, as that is enforced by
808 CHECK_STRING. Doc fix.
810 2013-12-23 Eli Zaretskii <eliz@gnu.org>
812 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
813 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
814 redisplay_tool_bar does. Improve and fix commentary.
815 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
816 limits of the glyph matrices. (Bug#16051)
817 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
818 only when the new size is different from the old one, and the new
819 size can be achieved given the frame height.
821 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
823 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
825 2013-12-23 Glenn Morris <rgm@gnu.org>
827 * lread.c (Fload): Mention load-prefer-newer in doc.
829 2013-12-22 Martin Rudalics <rudalics@gmx.at>
831 Handle Bug#16207 by being more restrictive when running hooks.
832 * window.c (unwind_change_frame): New function.
833 (Fset_window_configuration): Don't run configuration change hook
834 while the frame configuration is unsafe. Call select_window
837 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
839 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
841 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
843 * nsterm.h: Declare EmacsColor category.
845 * nsterm.m (NSColor): Implement EmacsColor category.
846 (ns_get_color): Use colorUsingDefaultColorSpace.
847 (ns_get_color, ns_term_init): Use colorForEmacsRed.
849 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
851 2013-12-21 Eli Zaretskii <eliz@gnu.org>
853 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
854 having the PNG_NORETURN attribute, to avoid compiler warning in
857 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
859 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
861 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
862 fringe background extension.
863 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
864 because they are now always the same as `left' and `width',
865 respectively. Remove code for the case that `width' and
866 `sb_width' are different.
868 2013-12-20 Martin Rudalics <rudalics@gmx.at>
870 Remove scroll_bar_actual_width from frames.
871 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
872 * frame.c (Fscroll_bar_width): Return scroll bar area width.
873 (x_figure_window_size):
874 * nsterm.m (x_set_window_size):
875 * widget.c (set_frame_size):
876 * w32term.c (x_set_window_size):
877 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
878 scroll_bar_actual_width.
880 Convert scroll_bar members to integers on Windows.
881 * w32term.h (struct scroll_bar): Convert top, left, width,
882 height, start, end and dragging to integers.
883 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
885 * w32term.c (w32_set_scroll_bar_thumb)
886 (w32_scroll_bar_handle_click): Remove XINT conversions for
887 scroll_bar members. Treat bar->dragging as integer.
888 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
889 first element. Remove XINT conversions for scroll_bar members.
890 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
891 Remove XINT conversions for scroll_bar members.
893 Fix assignment for new window total sizes.
894 * window.c (Fwindow_resize_apply_total): Assign values for
897 2013-12-20 Chong Yidong <cyd@gnu.org>
899 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
900 argument to `append'.
902 2013-12-19 Eli Zaretskii <eliz@gnu.org>
904 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
905 current text face, for extending the face of the display margins.
908 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
911 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
913 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
916 * nsterm.m (Qfile, Qurl): New.
917 (EV_MODIFIERS2): New macro.
918 (EV_MODIFIERS): Use EV_MODIFIERS2.
919 (ns_term_init): Remove font and color from DND, does not work on
920 newer OSX, and other ports don't have them.
921 (performDragOperation:): Handle modifiers used during drag.
922 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
923 Remove global Lisp variables used to communicate with ns-win.el.
924 Remove font and color handling.
925 (syms_of_nsterm): Defsym Qfile and Qurl.
927 2013-12-19 Anders Lindgren <andlind@gmail.com>
929 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
930 (ns_constrain_all_frames, x_set_offset): Remove assignment to
932 (updateFrameSize:, windowWillResize:toSize:): Add trace.
933 (constrainFrameRect): Remove special case nr_screens == 1.
934 Don't constrain size to size of view.
936 * nsterm.h (ns_output): Remove dont_constrain.
938 2013-12-19 Anders Lindgren <andlind@gmail.com>
940 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
942 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
944 Minor fixes for recent openp changes.
945 * lisp.h (GCPRO7): New macro.
946 * lread.c (openp): Use bool for boolean; all callers changed.
947 Protect save_string from GC. Don't assume that file descriptors
948 are nonzero. Redo save_mtime comparison to avoid bogus GCC
949 warning about uninitialized variable.
951 2013-12-18 Eli Zaretskii <eliz@gnu.org>
953 * w32fns.c (emacs_abort): Use intptr_t as argument of
954 INT_BUFSIZE_BOUND, to avoid compiler warnings.
956 2013-12-18 Glenn Morris <rgm@gnu.org>
958 * lread.c (Fload): Pass load_prefer_newer to openp.
959 Don't bother checking mtime if openp already did it.
960 (openp): Add `newer' argument, to check all suffixes
961 and find the newest file.
962 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
963 * callproc.c (call_process):
964 * charset.c (load_charset_map_from_file):
965 * emacs.c (init_cmdargs):
966 * image.c (x_create_bitmap_from_file, x_find_image_file):
968 * lread.c (Flocate_file_internal):
969 * process.c (Fformat_network_address):
970 * sound.c (Fplay_sound_internal):
971 * w32.c (check_windows_init_file):
972 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
974 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
976 2013-12-17 Eli Zaretskii <eliz@gnu.org>
978 * w32.c (getloadavg): Don't index samples[] array with negative
979 indices. Recover from wall-clock time being set backwards.
981 * w32term.c (w32_initialize): Declare the argument of
982 set_user_model as const.
984 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
985 (w32_menu_show): Constify some arguments passed to MessageBox.
987 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
988 to initialize Lisp objects.
990 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
991 initialize Lisp objects.
993 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
994 use variables used only on X under that condition.
996 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
997 variables not used there.
999 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1001 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1002 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1004 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1006 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1007 code, revealed in presence of R2L characters, character
1008 compositions, and display vectors. A better fix for Bug#16148.
1009 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1010 GTK and NS builds, they don't have this member of struct frame.
1012 * dispextern.h (struct composition_it): Correct a comment for the
1015 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1017 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1018 This prevents a compilation error on C compilers that do not
1019 default functions to return 'int' if not declared. Also, add
1020 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1021 since it now uses inline functions.
1023 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1025 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1026 display margins on mode line, header line, and in the frame's
1027 tool-bar window. (Bug#16165)
1029 2013-12-16 Andreas Schwab <schwab@suse.de>
1031 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1033 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1035 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1038 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1040 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1042 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1044 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1045 intended to find bogus pointers in font objects (Bug#16140).
1046 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1047 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1048 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1049 Disable for MS-Windows due to Bug#15876; apparently this
1050 requires more or less substantial changes in fontset code.
1051 * xfont.c (xfont_close):
1052 * xftfont.c (xftfont_close): Call x_display_info_for_display
1053 to check whether 'Display *' is valid (Bug#16093 and probably
1056 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1058 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1059 Reported by Juanma Barranquero <lekktu@gmail.com>.
1061 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1062 open a pty on MS-Windows. (Bug#16152)
1064 * emacs.c (decode_env_path): Fix bogus comparison against
1065 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1067 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1069 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1070 (Fx_file_dialog): Add parentheses around && to silence warning.
1072 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1074 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1076 * xdisp.c (extend_face_to_end_of_line): Extend background of
1077 non-default face in margin areas as well. (Bug#16151)
1078 (display_line): Call extend_face_to_end_of_line for continued
1079 lines as well, if the display margins have non-zero width.
1080 (set_glyph_string_background_width): When needed, set the
1081 extends_to_end_of_line_p flag on glyph strings to be drawn in
1082 margin areas, not only in the text area.
1084 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1087 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1089 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1090 Don't worry about verify_error being t, since it has to be a list.
1092 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1094 Use bool for boolean, focusing on headers.
1095 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1096 No need to include <stdbool.h>, since conf_post.h does it now.
1097 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1098 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1099 (SET_PER_BUFFER_VALUE_P):
1100 * ccl.c, ccl.h (setup_ccl_program):
1101 * ccl.h (CHECK_CCL_PROGRAM):
1102 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1103 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1104 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1105 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1106 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1107 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1108 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1109 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1110 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1111 (CHARSET_FAST_MAP_SET):
1112 * coding.c (decode_coding_ccl, encode_coding_ccl):
1113 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1114 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1115 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1116 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1117 (decode_coding_c_string):
1118 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1119 * conf_post.h (has_attribute):
1120 * dispextern.h (trace_redisplay_p):
1121 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1122 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1123 (SET_GLYPH_FROM_CHAR_GLYPH):
1124 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1125 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1126 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1127 (cursor_in_mouse_face_p):
1128 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1129 (blank_row, prepare_desired_row)
1130 (build_frame_matrix_from_leaf_window, make_current)
1131 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1132 (update_window, scrolling_window, update_frame_line):
1133 * disptab.h (GLYPH_FOLLOW_ALIASES):
1134 * editfns.c (Fformat):
1135 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1136 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1137 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1138 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1139 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1140 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1141 (FONT_DEFERRED_LOG):
1142 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1143 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1144 (FRAME_MOUSE_UPDATE):
1145 * fringe.c (Fdefine_fringe_bitmap):
1146 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1147 (x_create_bitmap_from_xpm_data, xpm_load_image):
1148 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1149 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1150 (MERGE_INTERVAL_CACHE):
1151 * keymap.h (KEYMAPP):
1152 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1153 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1154 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1155 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1156 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1157 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1158 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1159 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1160 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1161 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1162 (SETUP_BUFFER_SYNTAX_TABLE):
1163 * systime.h (timespec_valid_p):
1164 * term.c (save_and_enable_current_matrix):
1165 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1166 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1167 (redisplay_internal, try_window_reusing_current_matrix)
1168 (sync_frame_with_window_matrix_rows, try_window_id)
1169 (display_menu_bar, display_tty_menu_item, display_mode_line)
1170 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1171 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1172 * xmenu.c (xmenu_show):
1173 * xterm.c (use_xim, x_term_init):
1174 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1175 (struct x_bitmap_record):
1176 Use bool for booleans.
1177 * ccl.c (struct buffer_text):
1178 * ccl.h (struct ccl_program):
1179 * charset.h (struct charset):
1181 * coding.h (struct iso_2022_spec, struct coding_system):
1182 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1183 (struct glyph_string, struct face, struct face_cache)
1184 (struct bidi_string_data, struct bidi_it)
1185 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1187 * editfns.c (Fformat):
1188 * frame.h (struct frame):
1189 * fringe.c (struct fringe_bitmap):
1190 * intervals.h (struct interval):
1191 * keyboard.h (struct kboard):
1192 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1193 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1194 (struct Lisp_Buffer_Local_Value, union specbinding):
1195 * macfont.m (struct macfont_info):
1196 * process.h (struct Lisp_Process):
1197 * termchar.h (struct tty_display_info):
1198 * window.h (struct window):
1199 * xterm.h (struct x_output):
1200 Use bool_bf for boolean bit-fields.
1201 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1202 All callers changed.
1203 * ccl.h (struct ccl_program): Remove unused members private_state,
1204 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1206 (struct ccl_spec): Remove unused members cr_carryover,
1207 eight_bit_carryover.
1208 * conf_post.h: Include <stdbool.h>.
1209 (bool_bf): New type.
1210 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1211 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1212 Surround statement macro with proper 'do { ... } while (false)' brackets.
1213 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1214 Args must now be expressions; all callers changed.
1215 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1216 (PRODUCE_GLYPHS): Simplify use of boolean.
1217 * fileio.c (Fcopy_file):
1218 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1219 * lisp.h (UNGCPRO): Return void, not int.
1220 (FOR_EACH_TAIL): Use void expression, not int expression.
1221 * region-cache.c: Reindent.
1222 * region-cache.h: Copy comments from region-cache.c, to fix
1223 incorrect remarks about booleans.
1225 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1227 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1228 when character at point is displayed from a display vector.
1231 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1233 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1234 now a list of certificate validation checks that will abort a
1235 connection with an error.
1236 (Fgnutls_boot): Document it and use it.
1238 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1240 * w32term.c (w32_enable_frame_resize_hack): New variable.
1241 (x_set_window_size): Use it to hack frame resizing on Windows
1244 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1246 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1247 Windows-specific code to w32.c. Change error message text to
1248 match that of Posix platforms.
1250 * w32.c (w32_copy_file): New function, most of the code copied and
1251 reworked from Fcopy_file. Improve error handling. Plug memory
1252 leak when errors are thrown. Support file names outside of the
1253 current codepage. (Bug#7100)
1255 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1257 * lread.c (load_path_default): Prototype.
1259 2013-12-13 Glenn Morris <rgm@gnu.org>
1261 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1262 (dump_path): Remove.
1263 (load-path-default): Remove `changed' argument.
1264 Do not set dump_path permanently. Simplify.
1265 (init_lread): Simplify.
1266 (syms_of_lread): Remove dump_path.
1268 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1270 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1271 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1272 2013-12-12 font-related change to avoid Bug#16128, which
1273 is quite hard to fix without even more substantial changes.
1275 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1277 * font.c (font_close_object): Check for live frame (Bug#16128).
1279 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1281 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1282 Return ptrdiff_t, not int, since it's a buffer size.
1283 Reindent/reparen some macros to a more Gnuish style.
1285 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1287 Avoid undefined behavior with huge regexp interval counts.
1288 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1289 since it's now specialized to interval counts. All uses changed.
1290 Do not assume wrapraound on signed integer overflow.
1291 (regex_compile): Simplify based on the above changes.
1293 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1295 Support file names on MS-Windows that use characters outside of
1296 the current system codepage. (Bug#7100)
1298 * w32.c (get_file_security, set_file_security)
1299 (create_symbolic_link): Separate pointers and boolean flags for
1300 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1301 non-zero, else the former.
1302 (codepage_for_filenames, filename_to_utf16, )
1303 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1305 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1307 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1308 Accept only one argument; all callers changed.
1309 (dostounix_filename): Remove the second argument, now works in
1310 UTF-8. All callers changed.
1311 (parse_root): Lose DBCS code.
1312 (get_long_basename, w32_get_short_filename, init_environment)
1313 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1314 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1315 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1316 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1317 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1318 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1320 (ansi_encode_filename): New function.
1321 (get_emacs_configuration, get_emacs_configuration_options):
1323 (add_volume_info, GetCachedVolumeInformation): Run the input file
1324 name through unixtodos_filename, to ensure it is stored and
1325 referenced in canonical form.
1326 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1327 (logon_network_drive, sys_link, utime): Improve error handling.
1328 (sys_access): New function.
1329 (hashval, generate_inode_val): Unused functions deleted.
1330 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1331 (check_windows_init_file): Convert error message from UTF-8 to
1332 ANSI codepage, for display in the message box.
1333 (globals_of_w32): Set w32_unicode_filenames according to the OS
1336 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1337 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1338 (syms_of_w32term): Declare w32-unicode-filenames.
1340 * w32proc.c (new_child, delete_child): Remove code that handled
1341 unused pending_deletion and input_file members of the child struct.
1342 (create_child, sys_spawnve): Convert all file names to ANSI
1343 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1344 name cannot be encoded in ANSI codepage. Don't use
1345 unixtodos_filename, mirror slashes by hand.
1346 (record_infile, record_pending_deletion): Functions deleted.
1347 (Fw32_short_file_name): Call w32_get_short_filename instead of
1350 * w32notify.c (add_watch): Work in Unicode mode when
1351 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1352 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1353 instead, do the same with Lisp primitives.
1355 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1356 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1357 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1358 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1359 (Fw32_shell_execute): Improve error reporting.
1360 (Fdefault_printer_name): Ifdef away for Cygwin.
1362 * w32.h (struct _child_process): Remove input_file and
1363 pending_deletion members that are no longer used.
1364 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1365 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1366 (ansi_encode_filename): New and updated prototypes.
1368 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1370 (unexec): Don't use dostounix_filename, it expects a file name in
1371 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1374 * fileio.c (Ffile_name_directory, file_name_as_directory)
1375 (directory_file_name, Fexpand_file_name)
1376 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1377 arguments of dostounix_filename.
1378 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1379 use MAX_UTF8_PATH for size of file-name strings.
1380 (emacs_readlinkat): Build an explicitly unibyte string for file
1382 (syms_of_fileio) <file-name-coding-system>:
1383 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1385 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1386 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1387 directories to UTF-8.
1388 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1389 environment, and each element of the input PATH, to UTF-8.
1391 * dired.c (file_attributes): Use build_unibyte_string explicitly
1392 to make Lisp strings from user and group names.
1394 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1397 * coding.c (decode_file_name, encode_file_name): New functions.
1399 * termcap.c (tgetent): Adapt to the change in arguments of
1402 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1405 * msdos.c (dostounix_filename, init_environment): Adapt to the
1406 change in arguments of dostounix_filename.
1408 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1409 [WINDOWSNT]: Encode file names passed to the image libraries in
1412 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1413 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1415 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1416 arguments of dostounix_filename.
1418 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1420 * font.h (struct font_entity) [HAVE_NS]: New field to record
1421 font driver which was used to create this entity.
1422 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1423 frame where the font was opened.
1424 (font_close_object): Add prototype.
1425 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1426 (font_close_object): Not static any more. Lost frame arg.
1427 Adjust comment and users.
1428 * alloc.c (cleanup_vector): Call font_close_object to adjust
1429 per-frame font counters correctly. If HAVE_NS, also call
1430 driver-specific cleanup for font-entity objects.
1431 * ftfont.c (ftfont_open):
1432 * nsfont.m (nsfont_open):
1433 * w32font.c (w32font_open_internal):
1434 * xfont.c (xfont_open):
1435 * xftfont.c (xftfont_open): Save frame pointer in font object.
1436 * macfont.m (macfont_open): Likewise.
1437 (macfont_descriptor_entity): Save driver pointer to be able
1438 to call its free_entity routine when font-entity is swept.
1439 * ftxfont.c (ftxfont_open): Add eassert because frame
1440 pointer should be saved by ftfont_driver.open.
1442 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1444 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1445 input polling is used. This is still meaningful for Cygwin, see
1446 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1447 * keyboard.c (poll_for_input_1, input_polling_used): Define
1449 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1450 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1451 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1452 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1453 (face_for_char): Likewise. Rearrange eassert and return ASCII
1454 face for CHAR_BYTE8_P.
1455 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1457 2013-12-11 Ken Brown <kbrown@cornell.edu>
1459 * dispextern.h (erase_phys_cursor):
1460 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1462 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1464 * nsterm.m (x_free_frame_resources):
1465 * term.c (tty_free_frame_resources):
1466 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1467 face cache because it's implied by free_frame_faces anyway.
1468 * w32term.c (x_free_frame_resources): Likewise. Do not call
1469 free_frame_faces twice.
1471 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1473 * editfns.c (Fformat_time_string): Mention %F in the doc.
1475 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1477 * window.c (resize_frame_windows): Don't return immediately when
1478 the root window's size doesn't change - the minibuffer window
1479 may still have to be repositioned/resized.
1480 * xfns.c (Fx_create_frame): Always change the frame size after
1481 initializing the frame's faces.
1482 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1483 change_frame_size should already have done it.
1484 (x_new_font): Assign new tool- and menu-bar heights.
1485 (x_set_window_size_1): Account for tool- and menu-bar heights
1486 (Bug#16013). Don't set pixel sizes since change_frame_size
1487 should already have done it.
1489 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1491 Remove the option of using libcrypto.
1492 * Makefile.in (LIB_CRYPTO): Remove.
1493 (LIBES): Don't use it.
1495 2013-12-11 Juri Linkov <juri@jurta.org>
1497 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1498 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1500 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1502 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1503 drawn tool bar items (Bug#16058).
1504 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1506 2013-12-09 Ken Brown <kbrown@cornell.edu>
1508 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1510 * lisp.h (get_frame_param): Adjust conditions for prototype
1513 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1515 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1516 Avoid unused macro warning if configured --without-xft.
1518 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1520 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1522 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1524 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1526 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1528 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1530 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1532 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1534 Use libcrypto's checksum implementations if available, for speed.
1535 * Makefile.in (LIB_CRYPTO): New macro.
1538 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1539 The macro didn't conform to C99 due to type mismatch,
1540 which caused compilation failure with Sun C 5.12,
1541 and it was confusing anyway. Include window.h to declare
1542 redisplay_other_windows.
1544 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1546 * window.c (set_window_buffer): Update mode line (bug#16084).
1548 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1550 Fix minor problems found by static checking.
1551 * keyboard.c (poll_for_input_1, input_polling_used):
1552 Define only if HAVE_NTGUI.
1553 * xmenu.c (popup_activate_callback): Omit unnecessary
1554 check against USE_X_TOOLKIT, which must be defined here anyway.
1555 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1558 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1560 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1562 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1564 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1566 * nsterm.m (x_set_window_size): Remove fprintf.
1567 (init): Define always. Set applicationDidFinishLaunchingCalled
1569 (applicationDidFinishLaunching:):
1570 Set applicationDidFinishLaunchingCalled.
1571 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1574 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1576 Pixel resize changes for NS (Bug#16049).
1577 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1578 height/width. row/cols are locals.
1579 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1580 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1581 (windowWillResize): Remove gsextra. Calculate extra as in
1583 (x_new_font): Don't change frame size if fullscreen.
1584 Change size pixelwise.
1586 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1587 comment in xfns.c. Change to pixelwise call.
1589 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1591 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1594 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1596 * xterm.c (input_signal_count): Remove.
1597 (x_dispatch_event): Define unconditionally.
1598 (x_make_frame_visible): Process X events until the frame
1599 is really visible (Bug#16027).
1600 * xterm.h (x_dispatch_event): Declare unconditionally.
1602 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1604 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1606 * nsterm.m (x_set_window_size): Handle pixelwise.
1608 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1610 * w32term.c (x_new_font):
1611 * xterm.c (x_new_font): Calculate new frame size from new font
1614 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1616 * lisp.h (FOR_EACH_TAIL): New macro.
1617 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1619 * window.c (select_window): Call second wset_redisplay before we change
1620 selected_window (bug#16034).
1622 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1624 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1626 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1628 * w32xfns.c: Include window.h, to avoid a compiler warning.
1630 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1632 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1633 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1634 window_scroll takes care of it.
1635 (Fset_window_point, Fdelete_other_windows_internal)
1636 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1637 (Fsplit_window_internal, Fdelete_window_internal)
1638 (Fresize_mini_window_internal, Fset_window_configuration)
1639 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1640 cause redisplay instead of forcing a complete redisplay.
1641 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1642 we're only affecting the selected_window.
1644 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1646 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1647 directional control characters. Update type and category
1648 determination according to the UBA from Unicode v6.3.
1649 (bidi_category_t): New category EXPLICIT_FORMATTING.
1651 * dispextern.h (bidi_type_t): Update to include new bidirectional
1652 properties introduced with Unicode v6.3. (Bug#16043)
1654 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1656 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1659 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1661 * font.c (font_list_entities): Remove dummy assignment.
1662 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1663 used on graphic displays only. Remove unused 'font_encoder' member.
1664 (struct font_bitmap): Remove unused 'extra' member.
1665 * nsfont.m (nsfont_open):
1666 * w32font.c (w32font_open_internal):
1667 * ftfont.c (ftfont_get_bitmap): Adjust users.
1669 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1671 Use bool for boolean.
1672 * tparam.c (tparam1):
1673 * undo.c (record_point, record_property_change):
1674 Use bool for boolean, for local vars that are always true or false.
1676 Minor integer overflow fixes (Bug#16033).
1677 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1678 This improves on the previous fix to this function.
1679 (window_resize_check): When summing up pixel counts, don't rely on
1680 undefined behavior if the sum overflows.
1682 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1684 * window.c (Fset_window_new_pixel): Don't choke at negative
1685 argument value (Bug#16033).
1687 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1688 to avoid crash in window_box_height.
1690 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1691 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1693 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1695 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1697 Minor integer overflow fixes.
1698 * window.c (Fset_window_new_pixel, grow_mini_window):
1699 * xdisp.c (Fwindow_text_pixel_size):
1700 Avoid undefined behavior on signed integer overflow.
1701 * xfns.c (x_set_mouse_color):
1702 Check that drag shape fits in 'unsigned', since that's what X wants.
1704 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1706 Improve reporting of fatal exception on MS-Windows.
1707 * w32fns.c (my_exception_handler): New function.
1708 (globals_of_w32fns): Set it up as the unhandled exception
1709 handler. Initialize exception code and address to zeros.
1710 (emacs_abort): If the exception code and address are available,
1711 print them at the beginning of the backtrace. Fix the format of
1712 printing addresses (was producing 0x0x12345678 on XP).
1715 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1717 * eval.c (Fbacktrace__locals): New function.
1718 (syms_of_eval): Defsubr it.
1720 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1722 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1723 Define here to unify between...
1724 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1725 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1727 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1729 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1731 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1732 fringe background extension.
1733 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1734 because they are now always the same as `left' and `width',
1735 respectively. Remove code for the case that `width' and
1736 `sb_width' are different.
1738 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1740 Fix minor problems found by static checking.
1741 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1742 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1743 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1745 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1747 * image.c (imagemagick_compute_animated_image): Don't crash if we
1748 have an animation with different-sized images (bug#15313).
1750 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1752 Remove some unused items introduced during pixelwise change.
1753 * window.c (window_resize_total_check): Remove unused function.
1754 * xdisp.c (remember_mouse_glyph): Remove unused label.
1755 (Ftool_bar_height): Move declaration inside #if.
1756 * xterm.c (x_set_window_size): Don't use r and c.
1758 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1760 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1763 * window.c (Fset_window_configuration): Comment out unused variables.
1765 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1767 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1769 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1771 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1773 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1774 HAVE_GNUTLS3 (Bug#16001).
1776 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1777 if interrupts are deferred (Bug#15801).
1779 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1781 Support resizing frames and windows pixelwise.
1782 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1783 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1784 (struct glyph_matrix): Replace window_left_col and
1785 window_top_line by window_pixel_left and window_pixel_top.
1786 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1788 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1789 (draw_window_divider, move_it_to, x_draw_right_divider)
1790 (x_draw_bottom_divider, change_frame_size): Add or fix
1792 * dispnew.c (change_frame_size_1): Change prototype.
1793 (adjust_glyph_matrix, required_matrix_width)
1794 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1795 values instead of lines and columns.
1796 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1797 WINDOW_TOTAL_FRINGE_WIDTH.
1798 (handle_window_change_signal, do_pending_window_change)
1799 (init_display): Adjusts calls of change_frame_size.
1800 (change_frame_size, change_frame_size_1): Handle pixelwise
1802 * frame.c (Qright_divider_width, Qbottom_divider_width):
1804 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1805 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1806 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1807 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1809 (set_frame_param): New function.
1810 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1811 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1812 (Ffringe_width, Fborder_width, Fright_divider_width)
1813 (Fbottom_divider_width): New functions, defsubr them.
1814 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1815 New argument pixelwise.
1816 (struct frame_parm_table): New members Qright_divider_width and
1817 Qbottom_divider_width.
1818 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1819 (x_report_frame_params): Handle Qright_divider_width and
1820 Qbottom_divider_width.
1821 (x_set_right_divider_width, x_set_bottom_divider_width):
1823 (frame_resize_pixelwise): New option.
1824 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1825 new_pixelwise, right_divider_width and bottom_divider_width;
1826 remove total_lines; rename text_lines, text_cols, new_text_lines
1827 and new_text_cols to text_height, text_width, new_height and
1828 new_width respectively.
1829 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1830 FRAME_TEXT_WIDTH respectively.
1831 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1832 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1833 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1835 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1836 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1837 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1838 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1839 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1840 (FRAME_TOTAL_COLS_ARG): Remove macro.
1841 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1842 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1843 (x_wm_set_size_hint): Handle frame pixel sizes.
1844 * indent.c (compute_motion, Fcompute_motion):
1845 Call window_body_width instead of window_body_cols.
1846 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1847 (make_lispy_position): Handle right and bottom dividers.
1848 (Fsuspend_emacs): Pixelize call of change_frame_size.
1849 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1850 * lisp.h: Extern set_frame_param.
1851 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1853 (Fx_create_frame): Add entry for vertical_drag_cursor.
1854 Pixelize call of change_frame_size.
1855 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1856 * nsterm.m (ns_update_window_end): Optionally draw right
1858 (x_set_window_size): Add argument pixelwise.
1859 Call check_frame_size and change_frame_size with pixelwise zero.
1860 (ns_draw_window_divider): New function.
1861 (ns_redisplay_interface): Add ns_draw_window_divider.
1862 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1863 (x_new_font): Call x_set_window_size with pixelwise zero.
1864 * print.c (print_object): For a window print its sequence
1866 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1867 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1868 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1869 (w32_createwindow): Use scroll bar area width.
1870 (w32_wnd_proc): Handle bottom divider width.
1871 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1872 (Fx_create_frame): Default divider width parameters.
1873 Caclulate sizes pixelwise. Add vertical drag cursor support.
1874 (x_create_tip_frame): Default divider widths to zero.
1875 Pixelize call to change_frame_size.
1876 (Fx_show_tip): Add handling of divider widths. Pixelize window
1878 (Fw32_frame_rect): New function.
1879 (frame_parm_handler w32_frame_parm_handlers): Add divider
1881 (Vx_window_vertical_drag_shape): Add variable.
1882 * w32inevt.c (resize_event, maybe_generate_resize_event):
1883 Pixelize change_frame_size calls.
1884 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1886 * w32term.c (w32_draw_window_divider): New function.
1887 (x_update_window_end): Handle right divider.
1888 (w32_draw_fringe_bitmap, x_scroll_run)
1889 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1890 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1891 Calculate new frame sizes pixelwise.
1892 (x_new_font): Pixelize call to x_set_window_size.
1893 (x_check_fullscreen): Pixelize call to change_frame_size.
1894 (x_set_window_size_1, x_set_window_size): New argument
1895 pixelwise. Calculate pixelwise.
1896 (x_wm_set_size_hint): Use scroll bar area width.
1897 (w32_redisplay_interface): Add w32_draw_window_divider.
1898 * w32term.h (struct w32_output): Add vertical drag cursor.
1899 * widget.c (set_frame_size, update_wm_hints)
1900 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1902 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1903 * window.c (sequence_number): Restore.
1904 (Fwindow_pixel_width, Fwindow_pixel_height)
1905 (Fwindow_mode_line_height, Fwindow_header_line_height)
1906 (window_pixel_to_total, Frun_window_scroll_functions)
1907 (Fset_window_new_pixel, window_resize_apply_total)
1908 (Fwindow_resize_apply_total): New functions.
1909 (window_body_height, window_body_width): Rename from
1910 window_body_lines. New argument PIXELWISE.
1911 Calculate pixelwise.
1912 (Fwindow_body_height, Fwindow_body_width): New argument
1914 (coordinates_in_window, window_relative_x_coord): Use window's
1915 pixel width instead of total width.
1916 (replace_window, recombine_windows): Initialize pixel values.
1917 (resize_root_window, resize_frame_windows, grow_mini_window)
1918 (shrink_mini_window): New argument PIXELWISE.
1919 Calculate pixelwise.
1920 (Fdelete_other_windows_internal, adjust_window_margins)
1921 (window_resize_check, window_resize_apply)
1922 (Fdelete_window_internal, Fresize_mini_window_internal)
1923 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1924 (check_frame_size): Rename arguments. New argument PIXELWISE.
1925 Calculate pixelwise.
1926 (set_window_buffer): Make samebuf bool. Run configuration change
1927 hook only if buffer changed.
1928 (Fset_window_buffer): Rewrite doc-string.
1929 (make_window): Initialize new_pixel slot.
1930 (Fwindow_resize_apply): Check pixel size of root window.
1931 (Fsplit_window_internal): Call 2nd argument pixel_size.
1932 Calculate pixelwise.
1933 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1935 (save_window_data): New slots frame_text_width,
1936 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1937 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1939 (Fcurrent_window_configuration, Fset_window_configuration)
1940 (save_window_save, compare_window_configurations): Handle new
1941 slots in save_window_data and saved_window.
1942 (Fset_window_scroll_bars): Fix doc-string.
1943 (window_resize_pixelwise): New variable.
1944 (coordinates_in_window, Fcoordinates_in_window_p):
1946 (make_parent_window): Adjust sequence_number.
1947 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1949 * window.h (struct window): New members new_pixel, pixel_left,
1950 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1951 (wset_new_pixel): New function.
1952 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1953 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1954 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1955 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1956 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1957 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1958 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1959 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1960 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1961 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1962 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1963 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1964 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1965 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1966 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1968 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1969 (window_body_width, check_frame_size): Adapt external declarations.
1970 * xdisp.c (last_max_ascent): New integer.
1971 (window_text_bottom_y): Handle bottom divider.
1972 (window_box_width, window_box_height): Calculate pixelwise.
1973 (get_glyph_string_clip_rects): Handle right divider.
1974 (remember_mouse_glyph): When windows are resized pixelwise
1975 proceed with width and height set to 1.
1976 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1978 (move_it_to): Calculate and return maximum x position
1980 (Fwindow_text_pixel_size): New function.
1981 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1982 (tool_bar_lines_needed): Rename to tool_bar_height.
1983 Calculate pixelwise.
1984 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1985 Calculate pixelwise.
1986 (redisplay_tool_bar): Calculate pixelwise.
1987 (redisplay_window): Calculate pixelwise. Handle dividers.
1988 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1989 (x_draw_vertical_border): Handle dividers.
1990 (define_frame_cursor1): Handle vertical drag cursor.
1991 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1992 (expose_window): Calculate pixelwise. Handle dividers.
1993 (init_xdisp): Initialize pixel values.
1994 * xfaces.c (Qwindow_divider): New face.
1995 (realize_basic_faces): Realize it.
1996 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1997 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1998 (x_set_scroll_bar_default_width): Default actual width to 16.
1999 (Fx_create_frame): Set sizes pixelwise.
2000 (x_create_tip_frame): Default divider widths to zero.
2001 Pixelize call of change_frame_size.
2002 (Fx_show_tip): Handle divider widths. Initial pixel position
2004 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2005 (Vx_window_vertical_drag_shape): New option.
2006 * xmenu.c (free_frame_menubar): Pixelize call of
2008 * xterm.c (x_draw_window_divider): New function.
2009 (x_update_window_end): Optionally draw right divider.
2010 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2011 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2012 (handle_one_xevent, x_new_font): Calculate pixelwise.
2013 (x_set_window_size_1, x_set_window_size): New argument
2014 pixelwise. Calculate pixelwise.
2015 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2016 (struct x_redisplay_interface): Add x_draw_window_divider.
2017 * xterm.h (struct x_output): Add vertical_drag_cursor.
2019 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2021 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2022 Set invisible frames's `redisplay' when a full redisplay is requested.
2023 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2024 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2025 (display_mode_lines): Set it here instead.
2027 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2029 * dispextern.h (set_window_update_flags): Remove.
2031 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2033 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2035 * xdisp.c (REDISPLAY_SOME_P): New macro.
2036 (redisplay_internal): Use it (bug#15999).
2037 (prepare_menu_bars, redisplay_window): Use it as well.
2039 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2041 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2043 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2044 (globals_of_w32font): Zero it out.
2045 (GetCharWidth32W_Proc): New function pointer.
2046 (get_char_width_32_w): New function.
2047 (compute_metrics): If get_glyph_outline_w returns an error, try
2048 get_char_width_32_w before declaring a failure. This avoids
2049 punishing raster (a.k.a. "bitmap") fonts by slowing down
2050 redisplay. (Bug#6364).
2052 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2054 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2055 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2056 highlight needs to be redisplayed. (Bug#15913)
2058 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2060 Fix minor problems found by static checking.
2061 * buffer.h (struct buffer_text, struct buffer):
2062 * frame.h (struct frame):
2063 * window.h (struct window):
2064 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2065 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2066 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2067 no-longer-valid use of HAVE_MENUS.
2068 * xdisp.c (propagate_buffer_redisplay): Now static.
2070 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2072 * xmenu.c (Fmenu_or_popup_active_p):
2073 * window.c (Fset_window_configuration):
2074 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2075 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2076 * fns.c (Fyes_or_no_p):
2077 * editfns.c (Fmessage_box, Fmessage_or_box):
2078 * alloc.c (make_save_ptr_ptr):
2079 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2081 * window.c (Fset_window_configuration): Move select_window later.
2083 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2085 Refine redisplay optimizations to only redisplay *some* frames/windows
2086 rather than all of them.
2087 * xdisp.c (REDISPLAY_SOME): New constant.
2088 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2089 (bset_redisplay, bset_update_mode_line): New functions.
2090 (message_dolog): Use bset_redisplay.
2091 (clear_garbaged_frames): Use fset_redisplay.
2092 (echo_area_display): Use wset_redisplay.
2093 (buffer_shared_and_changed): Remove.
2094 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2095 frame titles. Compute the actual set of windows redisplayed.
2096 Don't update frame titles and menu bars for frames that don't need to
2098 (propagate_buffer_redisplay): New function.
2100 (redisplay_internal): Use it. Be more selective in the set of windows
2101 we redisplay. Propagate windows_or_buffers_changed to
2102 update_mode_lines a bit later to simplify the code.
2103 (mark_window_display_accurate_1): Reset window and buffer's
2105 (redisplay_window): Do nothing if neither the window nor the buffer nor
2106 the frame needs redisplay.
2107 * window.h (struct window): Add `redisplay' field.
2108 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2109 (redisplay_other_windows, window_list): New declarations.
2110 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2111 (window_list): Not static any more.
2112 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2113 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2114 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2115 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2116 * frame.h (struct frame): Add `redisplay' field.
2117 Move `external_menu_bar' bitfield next to other bit-fields.
2118 (SET_FRAME_GARBAGED): Use fset_redisplay.
2119 (SET_FRAME_VISIBLE): Don't garbage the frame;
2120 Use redisplay_other_windows.
2121 * buffer.h (struct buffer): Add `redisplay' field.
2122 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2123 (modify_overlay): Use bset_redisplay.
2124 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2126 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2128 Support w32 file notifications in batch mode.
2129 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2130 invalid (which happens in batch mode). If non-interactive, call
2131 handle_file_notifications to store file notification events in the
2132 input queue. (Bug#15933)
2134 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2136 * w32inevt.c (handle_file_notifications): Now external, not static.
2138 * w32term.h (handle_file_notifications): Provide prototype.
2140 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2141 init_crit, since init_display, which does that otherwise, is not
2144 2013-11-27 Glenn Morris <rgm@gnu.org>
2146 * Makefile.in ($(lispsource)/international/charprop.el): New.
2147 (emacs$(EXEEXT)): Depend on charprop.el.
2149 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2151 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2152 deleting portions of the buffer under non-nil REPLACE argument.
2155 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2156 directory, watch it and not its parent.
2157 (add_watch): Allow empty string in FILE.
2159 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2161 * window.c (Fset_window_start, window_resize_apply)
2162 (window_scroll): Reset window_end_valid (Bug#15957).
2164 2013-11-27 Glenn Morris <rgm@gnu.org>
2166 * Makefile.in (leimdir): Now in lisp source directory.
2167 ($(leimdir)/leim-list.el): Just use ../leim .
2168 * epaths.in (PATH_DUMPLOADSEARCH):
2169 * lread.c (load_path_default):
2170 * nsterm.m (ns_load_path): No more leim directory.
2172 2013-11-26 Andreas Schwab <schwab@suse.de>
2174 * .gdbinit (xgettype): Add cast.
2176 2013-11-26 Glenn Morris <rgm@gnu.org>
2178 Preload leim-list.el.
2179 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2180 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2181 is a single directory.
2183 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2185 bool-vector-subsetp is now the normal direction (Bug#15912).
2186 * data.c (Fbool_vector_subsetp): Test whether the first argument
2187 is a subset of the second one, not the reverse. Add doc string.
2189 Fix minor problems found by static checking.
2190 * lread.c (load_path_default): Now static.
2191 * textprop.c (text_property_stickiness): Be consistent about the
2192 test used when deciding whether to consider the previous character.
2193 This simplifies the code a bit.
2195 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2197 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2199 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2200 (syms_of_frame): Don't defsubr them.
2202 2013-11-25 Glenn Morris <rgm@gnu.org>
2204 * lread.c (load_path_default): Change the sense of the argument.
2205 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2206 from dump_path. When it is not, avoid checking dump_path twice.
2208 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2209 uninstalled dump_path against installed Vload_path. (Bug#15964)
2211 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2213 Export get_pos_property to Elisp.
2214 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2215 (syms_of_editfns): Export it to Elisp.
2217 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2219 2013-11-23 Romain Francoise <romain@orebokech.com>
2221 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2222 initialization here ...
2223 (syms_of_fileio): ... from here.
2225 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2227 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2228 Please use --enable-check-lisp-object-type.
2230 2013-11-23 Glenn Morris <rgm@gnu.org>
2232 * process.c (get_process): Explicit error for dead buffers.
2234 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2236 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2238 2013-11-23 Glenn Morris <rgm@gnu.org>
2240 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2241 * lread.c (load_path_check): Take path to check as argument.
2242 (load_path_default): New, split from init_lread.
2243 (init_lread): Move calc of default load-path to load_path_default.
2244 Empty elements in EMACSLOADPATH now stand for the default.
2245 (load-path): Doc fix.
2246 * emacs.c (decode_env_path): Add option to treat empty elements
2247 as nil rather than ".".
2248 * callproc.c (init_callproc_1, init_callproc):
2249 * image.c (Vx_bitmap_file_path):
2250 * lisp.h (decode_env_path):
2251 * lread.c (Vsource_directory):
2252 Update for new argument spec of decode_env_path.
2254 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2256 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2257 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2259 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2261 Fix some dependency problems that cause unnecessary recompiles.
2262 Problem reported by RMS in
2263 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2264 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2265 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2266 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2267 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2268 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2269 (boostrap-clean): No need to remove stamp-oldxmenu.
2271 Fix recently introduced bool vector overrun.
2272 This was due to an optimization that went awry.
2273 Reported by Glenn Morris in
2274 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2275 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2276 for empty vectors, undoing the 2013-11-18 change.
2277 * data.c (bool_vector_binop_driver): Rely on this.
2278 Fix bug that occasionally overran the destination.
2279 * lisp.h (struct Lisp_Bool_vector): Document this.
2281 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2283 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2286 * nsterm.m (init, run, stop:): Comment out for now, does not work
2289 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2291 * charset.c (syms_of_charset): Don't read past end of string.
2293 2013-11-19 Glenn Morris <rgm@gnu.org>
2295 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2297 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2299 Add hooks to run on gaining/losing focus. (Bug#15029)
2300 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2301 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2302 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2304 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2306 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2307 The old names predated the API change that put destination at end.
2309 Improve API of recently-added bool vector functions (Bug#15912).
2310 The old API had (bool-vector-count-matches A B)
2311 and (bool-vector-count-matches-at A B I), which gave the
2312 misleading impression that the two functions were variants, one
2313 with a location I. The new API has (bool-vector-count-population A)
2314 and (bool-vector-count-consecutive A B I) to make the distinction
2315 clearer. The first function no longer has a B argument, since the
2316 caller can easily determine the number of nils if the length and
2317 number of ts is known.
2318 * data.c (Fbool_vector_count_population): Rename from
2319 bool_vector_count_matches, and accept just 1 argument.
2320 (Fbool_vector_count_consecutive): Rename from
2321 Fbool_vector_count_matches_at.
2323 Always allocate at least one bits_word per bool vector.
2324 See Daniel Colascione in:
2325 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2326 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2327 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2328 * lisp.h (struct Lisp_Bool_vector): Document this.
2330 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2332 * insdel.c (invalidate_buffer_caches): New function, consolidated
2333 from part of prepare_to_modify_buffer.
2334 (insert_from_gap, prepare_to_modify_buffer):
2335 * coding.c (code_convert_region, code_convert_string):
2336 Call invalidate_buffer_caches. (Bug#15841)
2338 * lisp.h (invalidate_buffer_caches): Add prototype.
2340 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2342 * w32term.c (x_update_window_end): Don't invalidate the entire
2343 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2344 highlight needs to be redisplayed. (Bug#15913)
2346 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2348 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2350 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2352 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2353 while we are using Vprin1_to_string_buffer.
2355 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2356 after inserting the description string. (Bug#15907)
2358 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2360 * data.c: Work around bogus GCC diagnostic about shift count.
2361 Reported by Eli Zaretskii in
2362 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2363 (pre_value): New function.
2364 (count_trailing_zero_bits): Use it.
2366 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2368 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2369 assume C macros are not supported even under -g3 in these old GCC
2372 2013-11-15 Leo Liu <sdl.web@gmail.com>
2374 * minibuf.c (Ftry_completion, Fall_completions)
2375 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2377 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2379 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2380 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2381 This avoids placing unnecessary constants into the Emacs code.
2383 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2385 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2386 for Cygwin w32 build.
2388 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2389 for Cygwin w32 build. (Bug#15892)
2391 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2393 Simplify, port and tune bool vector implementation.
2394 * alloc.c (bool_vector_exact_payload_bytes)
2395 (bool_vector_payload_bytes): Remove.
2396 (bool_vector_fill): Return its argument.
2397 * alloc.c (bool_vector_fill):
2399 * print.c (print_object):
2400 Simplify by using bool_vector_bytes.
2401 * alloc.c (make_uninit_bool_vector):
2402 New function, broken out from Fmake_bool_vector.
2403 (Fmake_bool_vector): Use it. Use tail call.
2404 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2405 * data.c (BITS_PER_ULL): New constant.
2406 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2407 if long long versions don't exist.
2408 (shift_right_ull): New function.
2409 (count_one_bits_word): New function, replacing popcount_bits_word
2410 macro. Don't assume that bits_word is no wider than long long.
2411 (count_one_bits_word, count_trailing_zero_bits):
2412 Don't assume that bits_word is no wider than long long.
2413 * data.c (bool_vector_binop_driver, bool_vector_not):
2414 * fns.c (Fcopy_sequence):
2416 Create an uninitialized destination, to avoid needless work.
2417 (internal_equal): Simplify.
2418 (Ffillarray): Prefer tail call.
2419 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2420 contain at least one word.
2421 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2422 chars are narrower than ints.
2423 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2424 * fns.c (Fcopy_sequence):
2426 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2427 Don't try to port to hosts where bits_word values have holes; the
2428 code wouldn't work there anyway. Verify this assumption, though.
2429 (bool_vector_bytes): New function.
2430 (make_uninit_bool_vector): New decl.
2431 (bool_vector_fill): Now returns Lisp_Object.
2433 * xfns.c (xic_create_fontsetname):
2434 * xrdb.c (gethomedir): Prefer tail calls.
2436 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2438 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2439 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2441 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2442 that requires a return value.
2443 (Fset_buffer_modified_p): Take advantage of this change to do
2446 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2448 * buffer.c (Frestore_buffer_modified_p): Sync it with
2449 Fset_buffer_modified_p.
2450 (Fforce_mode_line_update): New function, moved from subr.el.
2451 (Fset_buffer_modified_p): Use them.
2452 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2454 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2456 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2457 This avoids undefined behavior when subtracting pointers into
2458 different aways. On my platform it also makes the code a tad
2459 smaller and presumably faster.
2461 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2463 * keyboard.c (command_loop_1): Use region-extract-function.
2464 * insdel.c (Qregion_extract_function): Not static any more (can we
2465 stop pretending that these vars can benefit from being marked static?).
2467 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2469 * search.c (find_newline): If buffer text is relocated during the
2470 "dumb loop", adjust C pointers into buffer text to follow suit.
2473 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2475 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2476 for conversion (Bug#15837).
2478 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2480 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2481 for the entire range of inserted characters. (Bug#15841)
2483 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2485 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2487 (realize_default_face): Remove assignment to distant-foreground if
2488 unspecified (Bug#15815).
2490 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2492 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2493 cache-long-scans disabled, since we don't want to call
2494 prepare_to_modify_buffer (in insert_1_both) for each message we
2497 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2498 from buffer.c. Improve commentary to the buffer field setter
2501 * buffer.c (bset_cache_long_scans): Static function deleted.
2502 Improve commentary to the buffer field setter functions.
2503 (init_buffer_once): Default for cache-long-scans changed to t.
2506 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2508 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2510 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2511 This bug was introduced in my 2013-06-21 change, and caused
2512 struct Lisp_Sub_Char_Table objects to be given too many slots,
2513 which broke 'make -C admin/unidata'.
2515 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2517 Import changes from mac-port 4.5.
2518 * macfont.m (mac_font_copy_default_descriptors_for_language)
2519 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2520 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2521 (macfont_language_default_font_names): New.
2522 (macfont_list): Rearrange language/charset code.
2523 (macfont_close): Don't check for macfont_info->cache.
2524 (mac_ctfont_create_preferred_family_for_attributes): New font
2525 selection code, call
2526 mac_font_copy_default_name_for_charset_and_languages.
2527 (mac_font_copy_default_descriptors_for_language)
2528 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2530 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2532 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2534 Port to C11 aligned_alloc, and fix some integer overflows.
2535 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2536 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2537 and use of posix_memalign replaced with aligned_alloc.
2538 (aligned_alloc): New function, defined or declared as needed.
2539 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2540 Don't undef; configure.ac now does this.
2541 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2542 (calloc, aligned_alloc): Check for integer overflow.
2543 (aligned_alloc): Rename from memalign. All uses changed.
2544 (memalign): New function, an alias for aligned_alloc.
2546 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2548 * xdisp.c (redisplay_internal): Fix typo in last change.
2550 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2552 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2554 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2556 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2557 redisplay--mode-lines-cause.
2558 (redisplay_internal): Keep them uptodate. Remove redundant check of
2559 buffer_shared_and_changed.
2560 * *.[chm]: Number every assignment to update_mode_lines so we
2561 can track why it is set.
2563 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2565 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2567 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2569 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2570 can track why it is set.
2572 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2574 Integer-related fixes for term.c etc.
2575 * dispextern.h (face_tty_specified_color): New function.
2576 * term.c (turn_on_face): Don't rely on undefined behavior when
2577 assigning an out-of-range value to 'long'.
2578 Simplify test for toggling highlight.
2579 (tty_capable_p): Omit last two (unused) args. All callers changed.
2580 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2581 (read_menu_input, tty_menu_activate, tty_menu_show):
2582 * xfaces.c (x_supports_face_attributes_p)
2583 (tty_supports_face_attributes_p):
2584 Use bool for boolean. All callers changed.
2585 (tty_supports_face_attributes_p): Omit defaults for color indices;
2586 no longer needed. Simplify tail call.
2588 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2590 * xdisp.c (prepare_menu_bars): Mark static.
2591 * lisp.h (prepare_menu_bars): Don't declare.
2592 * xselect.c (x_handle_selection_clear):
2593 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2595 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2597 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2598 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2600 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2602 * keyboard.c (Fcommand_error_default_function): Rename from
2603 Fdefault_error_output.
2605 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2607 * keyboard.c (Fdefault_error_output): New function, extracted from
2609 (syms_of_keyboard): Use it for Vcommand_error_function.
2611 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2613 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2614 (init_eval): Use it to ensure handlerlist is non-NULL.
2615 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2616 (Fsignal): Adjust NULLness test of handlerlist.
2617 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2619 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2621 * callproc.c (call_process): Call prepare_to_modify_buffer before
2622 decoding text read from the sub-process, as the decoded stuff will
2623 be inserted into the buffer. This will invalidate the various
2624 caches maintained for the buffer. (Bug#15148)
2626 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2628 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2629 string of glyphless-char-display.
2631 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2633 * nsfns.m (ns_get_name_from_ioreg): New function.
2634 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2635 OSX >= 10.9. Use ns_get_name_from_ioreg.
2637 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2639 Simplify and port recent bool vector changes.
2640 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2641 only in this file. Use a more-efficient implementation if the
2642 second argument is a power of 2.
2643 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2644 Remove no-longer-necessary compile-time checks.
2645 (bool_vector_exact_payload_bytes): New function.
2646 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2647 exact payload changed to call the new function. Do not assume
2648 that the arg or result fits in ptrdiff_t.
2649 (bool_vector_fill): New function.
2650 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2652 (vroundup_ct): Don't assume arg fits in size_t.
2653 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2654 invoke set_category_set.
2655 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2656 All callers changed. Use bool_vector_set.
2657 * category.h (XCATEGORY_SET): Remove; no longer needed.
2658 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2660 * data.c (Faref): Use bool_vector_ref.
2661 (Faset): Use bool_vector_set.
2662 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2663 (Fbool_vector_not, Fbool_vector_count_matches)
2664 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2665 * fns.c (concat): Use bool_vector_ref.
2666 (Ffillarray): Use bool_vector_fill.
2667 (mapcar1): Use bool_vector_ref.
2668 (sxhash_bool_vector): Hash words, not bytes.
2669 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2670 a constant, since it's now used in #if.
2671 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2672 unsigned char on unusual architectures, so that we no longer
2673 assume that the number of bits per bits_word is a power of two or
2674 is a multiple of 8 or of CHAR_BIT.
2675 (Qt): Add forward decl.
2676 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2677 at least as strictly as bits_word.
2678 (bool_vector_data, bool_vector_uchar_data): New accessors.
2679 All data structure accesses changed to use them.
2680 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2681 (bool_vector_set): New functions.
2682 (bool_vector_fill): New decl.
2683 (ROUNDUP): Move to alloc.c as described above.
2685 Fix recent gnutls changes.
2686 * gnutls.c (Fgnutls_boot): Don't assume C99.
2687 * process.c (wait_reading_process_output): Fix typo in recent change.
2689 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2691 * process.c (wait_reading_process_output, read_process_output)
2692 (send_process): Check gnutls_state is not NULL.
2694 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2695 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2697 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2699 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2700 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2702 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2705 * nsfns.m (Fx_create_frame): Fix memory leak.
2707 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2708 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2709 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2711 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2713 * xdisp.c (message3_nolog, message_with_string): Encode the string
2714 before writing it to the terminal in a non-interactive session.
2716 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2717 sure we concatenate them into a unibyte string.
2719 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2720 resulting temporary name before returning it to the caller.
2721 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2722 is a unibyte string, convert NAME to a unibyte string to ensure
2723 that the result is also a unibyte string.
2725 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2726 create unibyte strings from default paths and directory/file
2729 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2732 * callproc.c (init_callproc): Use build_unibyte_string to make
2733 sure we create unibyte strings from default paths and
2734 directory/file names.
2736 * buffer.c (init_buffer): Don't store default-directory of
2737 *scratch* in multibyte form. The original problem which led to
2738 that is described in
2739 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2740 but it was solved long ago. (Bug#15260)
2742 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2744 Port to stricter C99 platforms.
2745 Especially, C99 prohibits nesting a struct X inside struct Y if
2746 struct X has a flexible array member.
2747 * alloc.c (struct sdata): New type.
2748 (sdata): Implement in terms of struct sdata.
2749 Remove u member; all uses replaced by next_vector, set_next_vector.
2750 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2751 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2752 (struct sblock): Rename first_data member to data, which is now
2753 a flexible array member. All uses changed.
2754 (next_vector, set_next_vector, large_vector_vec): New functions.
2755 (vector_alignment): New constant.
2756 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2757 (struct large-vector): Now merely a NEXT member, since the old approach
2758 ran afoul of stricter C99. All uses changed to use
2759 large_vector_vec or large_vector_offset.
2760 (large_vector_offset): New constant.
2761 * dispnew.c: Include tparam.h, for tgetent.
2762 Do not include term.h; no longer needed.
2763 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2764 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2765 (struct Lisp_Vector): Use a flexible array member for contents,
2766 instead of a union with a member that is an array of size 1.
2768 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2769 fact that the struct no longer contains a union.
2770 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2771 (struct Lisp_Save_Value, struct Lisp_Free):
2772 Use unsigned, not int, for spacers, to avoid c99 warning.
2773 (union specbinding): Use unsigned, not bool, for bitfield, as
2774 bool is not portable to pre-C99 hosts.
2776 2013-11-04 Glenn Morris <rgm@gnu.org>
2778 * emacs.c (usage_message): Mention that `-L :...' appends.
2780 2013-11-02 Glenn Morris <rgm@gnu.org>
2782 * Makefile.in (abs_builddir): Remove.
2783 (bootstrap_exe): Use relative filename.
2785 Use relative filenames in TAGS files.
2786 * Makefile.in (abs_srcdir): Remove it again.
2787 (.PHONY): Remove frc.
2788 (maintainer-clean): No more TAGS-LISP file.
2789 (TAGS): Pass relative file names to etags.
2790 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2792 * Makefile.in (abs_srcdir): New, set by configure.
2794 (maintainer-clean): Remove pointless echo. That should be in the
2795 top-level Makefile, if anywhere. Delete TAGS-LISP.
2796 (extraclean): No s/ and m/ directories for some time.
2797 (TAGS): Also depend on ctagsfiles3.
2798 Remove no-longer-defined S_FILE.
2799 Pass absolute filenames to etags once more.
2800 (TAGS-LISP): Replace lispdir with its expansion.
2801 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2802 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2804 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2806 * xfaces.c (check_lface_attrs, realize_default_face):
2807 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2808 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2810 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2812 * emacs.c (original_pwd): Remove global var by making it local.
2813 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2815 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2817 * xfaces.c: Declare color_distance.
2818 (QCdistant_foreground): New variable.
2819 (NEAR_SAME_COLOR_THRESHOLD): New define.
2820 (load_color2): New function.
2821 (load_color): Call load_color2.
2822 (load_face_colors): Call load_color2 and if distant-color is specified
2823 calculate distant and use distant-color if colors are near.
2824 (LFACE_DISTANT_FOREGROUND): New define.
2825 (merge_face_ref, Finternal_set_lisp_face_attribute)
2826 (Finternal_get_lisp_face_attribute)
2827 (x_supports_face_attributes_p): Handle distant-foreground similar to
2829 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2831 * dispextern.h (lface_attribute_index):
2832 Add LFACE_DISTANT_FOREGROUND_INDEX.
2834 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2836 * image.c (pbm_next_char): New function.
2837 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2838 (pbm_scan_number): Use it.
2839 (Qlibjpeg_version): New variable.
2840 (syms_of_image): DEFSYM and initialize it.
2842 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2844 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2846 2013-10-31 Glenn Morris <rgm@gnu.org>
2848 * emacs.c (original_pwd): New char.
2849 (main): If using --chdir, store original_pwd.
2850 (init_cmdargs): When setting Vinvocation_directory based on a
2851 relative argv[0], use original_pwd if set. (Bug#15768)
2853 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2855 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2857 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2859 * insdel.c: Fix minor problems found by static checking.
2860 (Qregion_extract_function): Now static.
2861 (prepare_to_modify_buffer_1): Remove unused locals.
2863 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2865 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2866 (syms_of_xdisp): Declare pre-redisplay-function.
2867 (markpos_of_region): Remove function.
2868 (init_iterator, compute_stop_pos, handle_face_prop)
2869 (face_before_or_after_it_pos, reseat_to_string)
2870 (get_next_display_element, window_buffer_changed)
2871 (redisplay_internal, try_cursor_movement, redisplay_window)
2872 (try_window_reusing_current_matrix, try_window_id, display_line)
2873 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2874 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2875 * window.h (struct window): Remove field `region_showing'.
2876 * dispextern.h (struct it): Remove region_beg/end_charpos.
2877 (face_at_buffer_position, face_for_overlay_string)
2878 (face_at_string_position): Update prototypes.
2879 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2880 (face_at_string_position): Remove `region_beg' and `region_end' args.
2881 * fontset.c (Finternal_char_font):
2882 * font.c (font_at, font_range): Adjust calls accordingly.
2883 * insdel.c (Qregion_extract_function): New var.
2884 (syms_of_insdel): Initialize it.
2885 (prepare_to_modify_buffer_1): Use it.
2887 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2889 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2890 * ftxfont.c (ftxfont_get_gcs):
2891 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2892 * xfaces.c (x_free_colors, x_free_dpy_colors)
2893 (x_create_gc, unload_color):
2894 * xselect.c (x_property_data_to_lisp):
2895 * xsettings.c (parse_settings):
2896 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2897 (get_bits_and_offset): Adjust definition.
2898 * frame.c (XParseGeometry): Adjust locals.
2899 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2900 * regex.h (toplevel): Likewise for reg_syntax_t.
2902 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2904 * eval.c (run_hook_with_args): Use FUNCTIONP.
2906 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2908 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2909 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2910 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2911 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2912 on MS-Windows anyway.
2913 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2914 (free_realized_face): ...adjust user.
2915 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2916 white relief pixels to -1.
2917 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2918 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2919 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2921 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2923 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2924 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2925 in practice now. All callers changed.
2927 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2929 * dispextern.h (struct face): Use bitfields for 'underline_type'
2930 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2931 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2932 'stipple' member. Move 'lface' member up to help...
2933 * xfaces.c (make_realized_face): ...this function to find and
2934 clear just the members that need clearing.
2935 (load_face_colors, realize_x_face):
2936 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2938 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2940 * xftfont.c (struct xftfont_info): Remove set-but-unused
2942 (xftfont_open): Adjust user.
2943 (xftfont_get_colors): Remove useless prototype.
2945 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2947 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2948 before passing them to 'unexec'. (Bug#15260)
2950 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2952 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2954 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2956 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2957 the changed signature of the font driver's 'close' method.
2959 * w32font.h (w32font_close): Adjust the prototype to the change in
2960 function definition.
2962 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2964 * w32uniscribe.c (uniscribe_close): Adapt the call to
2965 w32font_close to its new prototype.
2967 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2969 Omit unused frame argument of font API's close function.
2970 * font.h (struct font): Drop frame argument. Adjust comment.
2971 * font.c (font_clear_cache, font_close_object): Adjust users.
2972 * ftfont.c (ftfont_close):
2973 * ftxfont.c (ftxfont_close):
2974 * macfont.m (macfont_close):
2975 * nsfont.m (nsfont_close):
2976 * w32font.c (w32font_close):
2977 * xfont.c (xfont_close):
2978 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2979 tweak comments and make functions safe if called more than once for
2980 the same font object.
2982 Perform font-specific cleanup when font object is swept by GC. See
2983 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2984 * alloc.c (cleanup_vector): New function.
2985 (sweep_vector): Call it for each reclaimed vector object.
2986 * font.h (struct font): Adjust comment.
2988 2013-10-24 Glenn Morris <rgm@gnu.org>
2990 * Makefile.in (abs_top_srcdir): New, set by configure.
2992 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2994 Adjust recent font-related changes to fix bug#15686.
2995 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2996 is a live window system frame, mark its default font too.
2998 2013-10-23 Glenn Morris <rgm@gnu.org>
3000 * Makefile.in (RUN_TEMACS): Make relative (again).
3001 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3002 (bootstrap-emacs$(EXEEXT)):
3003 Quote entities that might contain whitespace.
3005 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3007 Port to Solaris 10 and its bundled GCC.
3008 Problem reported by Timothy C. Burt.
3009 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3011 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3013 Do not allow font caches to grow too large.
3014 * alloc.c (compact_font_cache_entry, compact_font_caches):
3015 New functions or stub if not HAVE_WINDOW_SYSTEM.
3016 (compact_undo_list): Factor out from Fgarbage_collect.
3018 (mark_face_cache): Mark face font. Move down to avoid
3020 (mark_terminals): Do not mark font cache here.
3021 (Fgarbage_collect): Call compaction functions described
3022 above. Adjust comment.
3024 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3026 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3027 chdir to HOME (bug#15607).
3029 * nsterm.m (Qcocoa, Qgnustep): New variables.
3030 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3031 (ns_get_color): Make selection color work for GNUstep also.
3033 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3035 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3036 handles mouse clicks. Instead, let GPM use the same code as all
3037 the other mice use. See the discussion starting at
3038 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3039 for the details of the problem with the menu bar this fixes.
3041 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3043 Remove port-specific display name lists to avoid extra
3044 complexity and data duplication with display info lists.
3045 * xterm.h (x_display_name_list): Remove declaration.
3046 * xterm.c (x_display_name_list): Remove.
3047 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3048 * xfns.c (x_display_info_for_name, Fx_display_list):
3049 Likewise. Use x_display_list where appropriate.
3050 * w32term.h (w32_display_name_list): Remove declaration.
3051 * w32term.c (w32_display_name_list): Remove.
3052 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3054 * w32fns.c (x_display_info_for_name, Fx_display_list):
3055 Likewise. Use x_display_list where appropriate.
3056 * nsterm.h (ns_display_name_list): Remove declaration.
3057 * nsterm.m (ns_display_name_list): Remove.
3058 (ns_term_init, syms_of_nsterm): Adjust users.
3059 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3060 Likewise. Use x_display_list where appropriate.
3061 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3062 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3063 (mark_terminals): Mark per-terminal font cache.
3065 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3067 Don't run timers in input-pending-p. Its new check-timers param
3068 provides the prior behavior. (Bug#15045).
3069 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3071 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3073 Make some functions static in non-Microsoft builds.
3074 On my platform (Fedora 19 x86-64), this shrinks the
3075 Emacs executable (text+data) by 0.25%.
3076 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3077 (load_color) [!MSDOS]:
3078 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3079 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3080 * lisp.h (check_existing):
3081 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3082 (network_interface_info) [!WINDOWSNT]:
3083 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3084 Remove extern decls.
3085 * fileio.c (check_existing):
3086 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3087 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3088 (network_interface_info) [!WINDOWSNT]:
3089 * term.c (encode_terminal_code) [!WINDOWSNT]:
3090 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3091 * xfaces.c (load_color) [!MSDOS]:
3093 * fileio.c (check_existing, check_executable, check_writable):
3094 * process.c (network_interface_list, network_interface_info):
3095 Move earlier, so that we don't need forward decls.
3096 * gnutls.c (fn_gnutls_transport_set_errno)
3097 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3099 * w32.c (init_environment): Use faccessat rather than
3100 check_existing, partly for consistency with the rest of the code
3101 in this file, partly so that check_existing can be static.
3103 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3104 * emacs.c (MAIN_PROGRAM): New macro.
3105 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3106 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3108 bool vector int width fixes
3109 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3110 (Fbool_vector_count_matches_at):
3111 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3112 can exceed PTRDIFF_MAX, at least in theory.
3113 (Fbool_vector_count_matches_at):
3114 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3116 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3118 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3119 (struct sockaddr): Add forward decl, for platforms that lack it.
3121 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3123 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3126 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3128 * w32.c (network_interface_get_info, network_interface_list)
3129 (network_interface_info): New functions. (Bug#15610)
3130 (GetAdaptersInfo_Proc): New typedef.
3131 (get_adapters_info): New wrapper function.
3132 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3134 * process.h (network_interface_list, network_interface_info):
3137 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3138 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3139 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3140 for WINDOWSNT. Doc fix.
3141 (syms_of_process): Defsubr Snetwork_interface_list and
3142 Snetwork_interface_info unconditionally.
3144 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3145 in NS GUI sessions. (Bug#15629)
3147 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3149 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3151 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3153 * print.c (print_object): Print " ..." when truncating bool vectors.
3155 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3157 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3158 standard mouse buttons.
3160 * termhooks.h (struct input_event): Remove incorrect commentary.
3162 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3164 Disallow bool vector operations on mixed-length operands.
3165 The old behavior left garbage in the result vector sometimes,
3166 and didn't seem to be useful.
3167 * data.c (Qwrong_length_argument): New static var.
3168 (wrong_length_argument): New function.
3169 (bool_vector_binop_driver): Check that args agree in length.
3171 * keyboard.c, keyboard.h (all_kboards): Now static.
3173 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3175 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3176 note from the lispref.
3178 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3180 * nsterm.h (struct ns_display_info): Remove set-but-unused
3181 member image_cache (image caches are per-terminal anyway).
3182 (FRAME_X_IMAGE_CACHE): Remove.
3183 * nsterm.m (ns_initialize_display_info): Adjust user.
3185 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3187 * w32proc.c: Include mingw_time.h.
3189 * w32.c: Include mingw_time.h.
3191 Implement scrolling of TTY menus when the screen is too short.
3193 * term.c (tty_menu_display): Accept an additional argument, the
3194 menu item from which to start displaying the menu. Account for
3195 the value of Y when limiting the menu to the number of available
3197 (mi_result): New enumeration.
3198 (read_menu_input): Return enumerated value. When the y coordinate
3199 hits min_y or max_y, return scroll indication instead of wrapping
3201 (tty_menu_activate): Handle the scrolling indications from
3202 read_menu_input. Compute the first menu item to display and pass
3203 it to tty_menu_display.
3205 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3207 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3208 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3209 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3210 Adjust to match the change described below.
3211 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3212 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3213 memory_below_frame members to...
3214 * termchar.h (struct tty_display_info): ...here because they're
3215 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3216 * term.c (init_tty):
3217 * nsterm.m (ns_create_terminal):
3218 * w32term.c (w32_create_terminal):
3219 * xterm.c (x_create_terminal): Adjust users.
3220 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3221 to filter out non-TTY frames. Adjust comment.
3222 (scrolling): Adjust user. Prefer eassert for debugging check.
3224 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3226 * xfaces.c (PT_PER_INCH): Remove unused macro.
3227 * termhooks.h (struct terminal): Remove set-but-unused
3228 member fast_clear_end_of_line.
3229 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3230 * nsterm.m (ns_create_terminal):
3231 * term.c (init_tty):
3232 * w32term.c (w32_create_terminal):
3233 * xterm.c (x_create_terminal): Adjust users.
3235 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3237 * lisp.h (bool_vector_size): New function.
3238 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3239 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3240 (Fbool_vector_not, Fbool_vector_count_matches_at):
3241 Remove uses of 'eassume' that should no longer be needed,
3242 because they are subsumed by the 'eassume' in bool_vector_size.
3244 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3246 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3247 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3248 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3250 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3252 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3253 have different dimensions. (Bug#15575)
3255 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3258 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3260 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3262 * term.c (tty_menu_show): Never return with unbalanced
3263 specpdl. Use eassert for debugging check. Adjust style.
3265 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3267 * term.c (read_menu_input): Make selection of menu items
3268 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3269 (tty_menu_activate): Fix off-by-one error when computing max_y.
3271 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3273 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3274 audit logging (only used with GnuTLS 3.x) and enable it.
3276 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3278 * dispnew.c (redraw_frame): Remove useless #ifdef because
3279 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3280 Also, move TTY fflush to...
3281 * term.c (tty_update_end): ...this function.
3283 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3285 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3286 the end of the frame's glyph matrix. (Bug#15575)
3288 * term.c (tty_menu_display): Don't move cursor while overwriting
3289 frame's glyphs with menu items. Limit the number of items
3290 displayed to what can be shown on the available screen lines,
3291 excluding the echo area.
3292 (tty_menu_activate): Limit the Y coordinate allowed by
3293 read_menu_input to the last screen line used for menu display.
3295 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3297 * lisp.h (eassume): New macro.
3298 Also, include <verify.h>, for 'assume'.
3299 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3300 (vroundup, vector_nbytes):
3301 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3302 (Fbool_vector_not, Fbool_vector_count_matches)
3303 (Fbool_vector_count_matches_at):
3304 Use eassume, not eassert.
3305 * casetab.c (set_identity, shuffle):
3306 * composite.c (composition_gstring_put_cache):
3307 * dispnew.c (update_frame_1):
3308 * ftfont.c (ftfont_shape_by_flt):
3309 * image.c (gif_load):
3310 * intervals.c (offset_intervals):
3311 * macfont.m (macfont_shape):
3312 Remove calls to 'assume' that are no longer needed, because
3313 --enable-gcc-warnings no longer generates bogus warnings
3314 when these calls are removed.
3316 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3318 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3320 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3322 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3323 (Qsubstitute_env_in_file_name): New var.
3324 (syms_of_fileio): Define it.
3326 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3328 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3329 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3332 * term.c (save_and_enable_current_matrix): Don't allocate and
3333 don't save margin areas.
3334 (restore_desired_matrix): Don't restore margin areas.
3335 (free_saved_screen): Don't free margin areas.
3337 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3339 * image.c: Pacify --enable-gcc-warnings.
3340 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3341 #define only if used.
3343 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3345 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3346 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3347 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3348 (gif_load): For giflib v5.x and later, display the error message
3349 produced by giflib when its functions fail.
3350 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3353 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3355 * keyboard.c (last_event_timestamp): Remove. For X selection and
3356 GTK popup menus, it may be obtained from per-frame X display info.
3357 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3358 (process_special_events): Adjust users.
3359 * keyboard.h (last_event_timestamp): Remove declaration.
3360 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3361 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3362 * menu.h (xmenu_show): Adjust prototype.
3363 * menu.c (Fx_popup_menu): Adjust user.
3364 * xselect.c (x_own_selection, x_get_foreign_selection)
3365 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3367 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3369 * keyboard.c (init_kboard): Now static. Add arg
3370 to denote window system. Adjust comment.
3371 (init_keyboard): Adjust user.
3372 (allocate_kboard): New function.
3374 * nsterm.m (ns_term_init):
3375 * term.c (init_tty):
3376 * w32term.c (w32_create_terminal):
3377 * xterm.c (x_term_init): Use it.
3378 * keyboard.h (init_kboard): Remove prototype.
3379 (allocate_kboard): Add prototype.
3381 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3383 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3384 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3386 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3388 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3390 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3392 * term.c (tty_menu_activate): Flush the output stream after
3393 showing the cursor, and don't mark the frame garbaged at exit from
3394 the function. Fixes redisplay glitches when moving from one menu
3397 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3399 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3400 or throw error (Bug#15570).
3402 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3404 * intervals.c (temp_set_point_both): Move test into 'eassert',
3407 * lisp.h (eassert): Don't use 'assume'.
3408 Sometimes 'assume' wins in performance, and sometimes it loses,
3409 so it shouldn't be used all the time. Perhaps we need two
3410 flavors of 'eassert', one for where 'assume' is far more likely
3411 to help or to hurt; but that can be done later.
3412 Problem reported by Dmitry Antipov in
3413 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3414 Also, don't include <verify.h>; no longer needed.
3416 2013-10-09 Glenn Morris <rgm@gnu.org>
3418 * eval.c (Fcond): Doc tweak.
3420 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3422 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3423 expressions with side effects to eassert. (Bug#15565)
3425 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3427 * fns.c (hashfn_user_defined): Allow hash functions to return any
3430 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3432 Fix minor problems found by static checking.
3433 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3434 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3435 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3436 * keyboard.c (read_menu_command): Remove unused local.
3437 * lisp.h (read_menu_command): New decl.
3438 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3439 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3440 Return ptrdiff_t, not int.
3441 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3442 not int, for benefit of xpalloc.
3443 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3445 (have_menus_p): Remove; unused.
3446 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3447 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3448 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3450 (save_and_enable_current_matrix): Omit unnecessary casts.
3451 (read_menu_input): Omit local extern decl (now in lisp.h).
3452 Don't access uninitialized storage if mouse_get_xy fails.
3453 (tty_menu_activate): Mark local as initialized, for lint.
3454 (tty_menu_activate, tty_meny_show): Remove unused locals.
3456 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3458 Support menus on text-mode terminals.
3459 * xterm.h (xw_popup_dialog): Add prototype.
3461 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3462 (xmenu_show): Block input here, instead in Fx_popup_menu.
3463 (xw_popup_dialog): New function, with X-specific bits of popup
3466 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3469 * window.c (Fset_window_configuration): Use run-time tests of the
3470 frame type instead of compile-time conditionals, when menu-bar
3471 lines are considered.
3473 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3474 (w32_popup_dialog): New prototypes.
3476 * w32menu.c (Fx_popup_dialog): Function deleted.
3477 (w32_popup_dialog): New function, with w32 specific bits of popup
3478 dialogs. Block input here.
3480 * w32inevt.c (w32_console_read_socket): Minor change to add
3481 debugging TTY events.
3483 * w32fns.c (show_hourglass): If returning early because the frame
3484 is not a GUI frame, unblock input.
3486 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3487 (cursorY): New functions.
3489 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3490 WINDOWSNT, macros that call curX and curY elsewhere.
3492 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3494 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3495 specific function to hide and show cursor on a text-mode terminal.
3496 (tty_menu_struct, struct tty_menu_state): New structures.
3497 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3498 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3499 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3500 (tty_menu_locate, save_and_enable_current_matrix)
3501 (restore_desired_matrix, screen_update, read_menu_input)
3502 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3503 (tty_pop_down_menu, tty_menu_last_menubar_item)
3504 (tty_menu_new_item_coords, tty_menu_show): New functions.
3505 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3507 * nsterm.h (ns_popup_dialog): Adjust prototype.
3509 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3511 (ns_popup_dialog): Adapt order of arguments to the other
3512 *_menu_show implementations.
3513 (Fx_popup_dialog): Function deleted.
3515 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3517 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3519 * menu.c (have_boxes): New function.
3520 (single_keymap_panes): Use it instead of a compile-time
3522 (single_menu_item): Use run-time tests of the frame type instead
3523 of compile-time conditionals.
3524 (encode_menu_string): New function.
3525 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3526 the macro, since different types of frame need different encoding
3528 (digest_single_submenu): Use run-time tests of frame type instead
3529 of, or in addition to, compile-time conditionals.
3530 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3531 (Fx_popup_menu): Detect when the function is called from keyboard
3532 on a TTY. Don't barf when invoked on a text-mode frame.
3533 Check frame type at run time, instead of compile-time conditionals for
3534 invoking terminal-specific menu-show functions.
3535 Call tty_menu_show on text-mode frames.
3536 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3537 run time to determine which alternative to invoke; support dialogs
3540 * keyboard.h <Qmouse_movement>: Declare.
3542 * keyboard.c <Qmouse_movement>: Now extern.
3543 <Qecho_keystrokes>: New static variable.
3544 (read_key_sequence): Accept an additional argument, a flag to
3545 prevent redisplay during reading of the key sequence. All callers
3547 (read_menu_command): New function.
3548 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3550 (toolkit_menubar_in_use): New function.
3551 (make_lispy_event): Use it instead of a compile-time test.
3553 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3554 window-system being available.
3556 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3557 to x-popup-dialog on the frame type, they all now support popup
3560 * dispnew.c (save_current_matrix): Save the margin areas.
3561 (restore_current_matrix): Restore margin areas.
3562 (update_frame_with_menu): New function.
3564 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3567 * alloc.c (make_save_ptr): Now compiled unconditionally.
3569 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3571 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3572 (redraw_frame, update_frame): Adjust users.
3573 * dispextern.h (set_window_update_flags): Adjust prototype.
3574 * xdisp.c (redisplay_internal): When updating all frames with zero
3575 windows_or_buffers_changed, assume that only the windows that shows
3576 current buffer should be really updated.
3578 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3580 Do not allocate huge temporary memory areas and objects while encoding
3581 for file I/O, thus reducing an enormous memory usage for large buffers.
3582 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3583 * coding.h (struct coding_system): New member raw_destination.
3584 * coding.c (setup_coding_system): Initialize it to zero.
3585 (encode_coding_object): If raw_destination is set, do not create
3586 dst_object. Add comment.
3587 * fileio.c (toplevel): New constant E_WRITE_MAX.
3588 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3589 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3591 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3593 * nsterm.m (windowDidExitFullScreen:):
3594 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3596 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3598 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3599 * keyboard.c (unblock_input_to): Don't process pending signals
3600 if a fatal error is in progress.
3602 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3603 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3604 they're talking about words in Lisp bool vectors.
3605 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3606 * data.c (popcount_bits_word): Rename from popcount_size_t.
3607 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3610 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3612 Improve support for popcount and counting trailing zeros (Bug#15550).
3613 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3614 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3615 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3616 (popcount_size_t_msc, popcount_size_t_gcc):
3617 Remove; now done by Gnulib.
3618 (popcount_size_t): Now a macro that defers to Gnulib.
3619 (count_trailing_zero_bits): Return int, for consistency with
3620 Gnulib and because Emacs prefers signed to unsigned int.
3621 Don't assume that size_t is either unsigned int or unsigned long
3622 or unsigned long long.
3623 (size_t_to_host_endian): Do not assume that size_t is either
3624 exactly 32 or exactly 64 bits wide.
3625 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3626 etc., so that it's now an enum constant, not a macro.
3627 No need to assume that it's either 32 or 64.
3629 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3631 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3634 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3636 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3637 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3639 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3641 emacs_read and emacs_write now use void *, not char *.
3642 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3643 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3644 Buffer arg is now void *, not char *. This matches plain
3645 'read' and 'write' better, and avoids a constraint violation
3646 on Solaris 9 with Oracle Studio.
3648 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3650 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3651 memset to explicit loop. Otherwise copy largest possible chunk
3652 from initialized to uninitialized part, thus allowing the longer
3653 memcpy runs and reducing the number of loop iterations.
3655 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3657 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3658 hide toolbar (Bug#15388).
3659 (windowDidEnterFullScreen:): If presentation options are zero,
3660 set them here (Bug#15388).
3661 (ns_update_auto_hide_menu_bar): Remove runtime check.
3662 Don't auto hide dock unless menubar is also auto hidden.
3664 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3666 * editfns.c (message): Mention batch mode in doc string.
3668 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3670 * nsterm.m (check_native_fs): Remove erroneous comment.
3672 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3674 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3675 uses find_newline instead of scan_newline and so doesn't move point.
3677 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3679 Use hardware support for byteswapping on glibc x86 etc.
3680 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3681 whereas the old swap64 needed 30.
3682 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3683 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3684 Use byteswap.h's macros to swap bytes.
3685 * lisp.h (swap16, swap32, swap64): Remove.
3686 All uses replaced by bswap_16, bswap_32, bswap_64.
3688 * bytecode.c (exec_byte_code): Use some more volatile variables
3689 to work around local variables getting clobbered by longjmp.
3690 Port to pre-C99, which doesn't allow decls after stmts.
3692 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3694 * lisp.h (eassert): Assume that COND is true when optimizing.
3695 In other words, take on the behavior of eassert_and_assume.
3696 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3697 (eassert_and_assume): Remove. All uses replaced by eassert.
3699 * xdisp.c (Qglyphless_char): Now static.
3701 Adjust to merge from gnulib.
3702 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3703 * lisp.h: Include <verify.h>, for 'assume'.
3705 * eval.c (clobbered_eassert): New macro.
3706 (internal_catch, internal_condition_case)
3707 (internal_condition_case_1, internal_condition_case_2)
3708 (internal_condition_case_n): Use it instead of eassert
3709 when the argument contains locals clobbered by longjmp.
3710 Don't use clobbered locals outside of clobbered_eassert.
3711 (internal_lisp_condition_case): Use a volatile variable
3712 to work around a local variable's getting clobbered.
3714 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3716 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3717 (PUSH_HANDLER): New macro.
3718 (catchlist): Remove.
3719 (handlerlist): Always declare.
3721 * eval.c (catchlist): Remove (merge with handlerlist).
3722 (handlerlist, lisp_eval_depth): Not static any more.
3723 (internal_catch, internal_condition_case, internal_condition_case_1)
3724 (internal_condition_case_2, internal_condition_case_n):
3726 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3727 handlerlist/catchlist.
3728 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3729 handlerlist which can only handle a single condition-case handler at
3731 (find_handler_clause): Simplify since we only a single branch here
3734 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3736 (bcall0): New function.
3737 (exec_byte_code): Add corresponding cases. Improve error message when
3738 encountering an invalid byte-code. Let Bunwind_protect accept
3739 a function (rather than a list of expressions) as argument.
3741 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3742 and make them unconditional now that they're heap-allocated.
3744 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3746 * charset.c (Fdecode_char, Fencode_char): Remove description of
3747 `restriction' arg. now that it's hidden by advertised-calling-convention.
3749 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3751 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3752 Remove unused variable (from mac-port).
3753 (macfont_draw): Use s->ybase for correct y position.
3755 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3757 * frame.h (struct frame): Drop has_minibuffer member because...
3758 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3759 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3761 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3763 * window.h (struct window): Prefer enum text_cursor_kinds to int
3764 for phys_cursor_type member. Move the latter, phys_cursor_width,
3765 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3766 * window.c (replace_window, make_window): Adjust users.
3768 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3770 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3771 this module is never compiled otherwise.
3773 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3775 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3778 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3780 * xdisp.c (get_next_display_element): Don't call face_for_font in
3781 a build configured --without-x. (Bug#15484)
3783 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3785 * window.c (calc_absolute_offset): #elif should be #elif defined.
3787 * frame.c (delete_frame): Block/unblock input to overcome race
3788 condition (Bug#15475).
3790 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3792 * frame.c (delete_frame): Record selected frame only after
3793 calling Qdelete_frame_functions (Bug#15477).
3795 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3797 * nsterm.m (ns_selection_color): Remove.
3798 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3799 NSColor selectedText(Background)Color. Only for COCOA.
3800 (ns_term_init): Remove assignment of ns_selection_color, logic
3801 moved to ns_get_color.
3803 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3804 NS_SELECTION_COLOR_DEFAULT.
3805 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3807 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3809 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3810 frame' does not have the tool_bar_window member.
3812 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3814 Signal error when reading an empty byte-code object (Bug#15405)
3815 * lread.c (read1): Signal error.
3816 * alloc.c (make_byte_code): eassert header size.
3817 (sweep_vectors): Change an int to size_t.
3819 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3821 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3822 instead of ints, as it's the usual style for offsetof constants. See:
3823 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3825 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3826 This is ugly, but it should fix the performance problem for older
3827 GCC versions in the short run. I'll look into integrating the
3828 Gnulib module for popcount, as a better fix.
3829 See the thread starting in:
3830 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3831 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3832 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3833 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3834 (popcount_size_t): Use it.
3836 2013-09-24 Daniel Colascione <dancol@dancol.org>
3838 * process.c (Fnetwork_interface_info): Fix build break due to
3841 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3843 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3844 Prefer signed to unsigned integers where either will do.
3845 No need for 'const' on locals that do not escape.
3846 Omit easserts with unnecessary and unportable assumptions about
3847 alignment. Avoid unnecessary casts to char *.
3849 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3851 Use union for the payload of struct Lisp_Vector.
3852 This helps to avoid a few glitches dictated by C's aliasing rules.
3853 * lisp.h (struct Lisp_Vector): Use union for next and
3854 contents member. Adjust comment. Change related users.
3855 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3856 Related users changed.
3857 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3858 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3859 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3860 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3862 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3864 Optimize glyph row clearing and copying routines.
3865 * dispextern.h (struct glyph_row): Change layout of struct
3866 glyph_row to help copy_row_except_pointers. Adjust comment.
3867 * dispnew.c (null_row): Remove.
3868 (clear_glyph_row): Use offsetof and memset to find and clear
3869 just the members that need clearing. Adjust comment.
3870 (copy_row_except_pointers): Likewise for copying.
3872 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3874 Some minor cleanups of recently-added bool vector code.
3875 * conf_post.h (assume): Always return void. Use lint version
3876 only if GCC and MSC versions don't apply.
3877 * conf_post.h (assume):
3878 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3879 Depend on _MSC_VER, not __MSC_VER, for consistency with
3881 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3882 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3883 (bool_vector_binop_driver, count_trailing_zero_bits)
3884 (size_t_to_host_endian): Now static, not static inline;
3885 the latter isn't needed with modern compilers and doesn't
3886 work with older compilers anyway.
3888 * alloc.c (valgrind_p): Use bool for boolean.
3890 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3892 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3893 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3894 (display_last_displayed_message_p, message_buf_print)
3895 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3896 Use bool for boolean.
3897 * dispextern.h (cancel_line, init_desired_glyphs):
3898 Remove ancient leftover.
3899 (help_echo_showing_p, hourglass_shown_p):
3900 * lisp.h (noninteractive_need_newline): Adjust declaration.
3902 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3904 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3906 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3907 ...this file and convert the latter to static. Adjust comment.
3908 (make_initial_frame):
3909 * window.c (init_window_once): Adjust user.
3910 * frame.h (last_nonminibuf_frame): Remove declaration.
3911 * lisp.h (selected_frame): Likewise.
3912 * msdos.c (the_only_display_info): Adjust comment.
3914 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3916 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3917 computing the end column of mouse-highlight that comes from
3918 display or overlay strings. (Bug#15437)
3919 (note_mouse_highlight): Adapt calculation of last argument to
3920 mouse_face_from_string_pos to the above change.
3922 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3923 all platforms, not just for clang.
3925 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3927 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3928 about excess arguments to snprintf.
3930 * conf_post.h(assume): Use __builtin_unreachable for clang.
3932 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3934 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3935 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3937 2013-09-23 Daniel Colascione <dancol@dancol.org>
3939 * alloc.c (USE_VALGRIND): New macro; on by default
3940 when ENABLE_CHECKING.
3941 (mark_maybe_object, mark_maybe_pointer)
3942 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3944 (valgrind_p) [USE_VALGRIND]: New variable.
3945 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3947 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3949 * process.c (wait_reading_process_output): Change int pnamelen to
3952 * nsterm.m (setMarkedText:selectedRange:):
3953 (deleteWorkingText):
3954 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3955 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3956 argument to unsigned long to avoid warning.
3957 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3959 * conf_post.h (assume): Fix compiler error: x shall be cond.
3961 2013-09-22 Daniel Colascione <dancol@dancol.org>
3963 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3964 warning when compiling without a window system.
3966 2013-09-22 Daniel Colascione <dancol@dancol.org>
3968 * data.c (Qbool_vector_p): New symbol.
3969 (bool_vector_spare_mask, popcount_size_t_generic)
3970 (popcount_size_t_msc, popcount_size_t_gcc)
3972 (bool_vector_binop_driver)
3973 (count_trailing_zero_bits, size_t_to_host_endian)
3974 (Fbool_vector_exclusive_or)
3975 (Fbool_vector_union)
3976 (Fbool_vector_intersection, Fbool_vector_set_difference)
3977 (Fbool_vector_subsetp, Fbool_vector_not)
3978 (Fbool_vector_count_matches)
3979 (Fbool_vector_count_matches_at): New functions.
3980 (syms_of_data): Intern new symbol, functions.
3981 * alloc.c (bool_vector_payload_bytes): New function.
3982 (Fmake_bool_vector): Instead of calling Fmake_vector,
3983 which performs redundant initialization and argument checking,
3984 just call allocate_vector ourselves. Make sure we clear any
3985 terminating padding to zero.
3986 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3987 instead of open-coding the size calculation.
3988 (vroundup_ct): New macro.
3989 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3990 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3991 * composite.c (composition_gstring_put_cache):
3992 Change lint_assume to assume.
3993 * conf_post.h (assume): New macro.
3994 (lint_assume): Remove.
3995 * dispnew.c (update_frame_1): Change lint_assume to assume.
3996 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3998 * image.c (gif_load): Change lint_assume to assume.
3999 * lisp.h (eassert_and_assume): New macro.
4000 (Qbool_vector_p): Declare.
4001 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4002 (swap16, swap32, swap64): New inline functions.
4003 * macfont.m (macfont_shape): Change lint_assume to assume.
4004 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4005 * xsettings.c (parse_settings): Use new swap16 and
4006 swap32 from lisp.h instead of file-specific macros.
4008 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4010 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4011 found (which can legitimately happen when the glyph row at the
4012 window start is disabled in the current_matrix. (Bug#15365)
4014 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4016 Fix syntax.h bug introduced by recent INLINE change.
4017 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4018 conditionally compiled one way in some modules, and a different
4019 way in others. This doesn't work with extern inline functions,
4020 which must have the same definition in all modules, because the
4021 defining code might be shared across modules, depending on the
4022 implementation. Symptoms reported by Martin Rudalics in:
4023 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4024 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4025 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4026 overriding the corresponding functions in syntax.h.
4027 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4028 (syntax_property): New inline functions.
4029 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4030 Rewrite in terms of these new functions.
4032 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4034 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4035 not chars_in_text, whose result depends on the multibyteness of
4036 the current buffer. (Bug#15426)
4038 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4040 Port recent change to hosts where pointers aren't 'long'.
4041 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4042 Don't assume that pointers are the same width as 'long'.
4043 Add a compile-time check that a pointer fits into two X slots.
4045 A simpler, centralized INLINE.
4046 * conf_post.h (INLINE): Define only if not already defined.
4047 This allows us to use a single INLINE, defined by one file
4049 * emacs.c (INLINE): Define it.
4050 Also, include category.h, charset.h, composite.h, dispextern.h,
4051 syntax.h, systime.h, so that their INLINE definitions are expanded
4053 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4054 * buffer.h, buffer.c (BUFFER_INLINE):
4055 * category.h, category.c (CATEGORY_INLINE):
4056 * character.h, character.c (CHARACTER_INLINE):
4057 * charset.h, charset.c (CHARSET_INLINE):
4058 * composite.h, composite.c (COMPOSITE_INLINE):
4059 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4060 * frame.h, frame.c (FRAME_INLINE):
4061 * intervals.h, intervals.c (INTERVALS_INLINE):
4062 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4063 * lisp.h, alloc.c (LISP_INLINE):
4064 * process.h, process.c (PROCESS_INLINE):
4065 * syntax.h, syntax.c (SYNTAX_INLINE):
4066 * systime.h, sysdep.c (SYSTIME_INLINE):
4067 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4068 * window.h, window.c (WINDOW_INLINE):
4069 Remove. All uses replaced with INLINE.
4071 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4073 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4076 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4078 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4079 'const char *' to avoid compiler warnings due to similar change in
4080 the prototype of x_get_string_resource.
4082 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4084 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4085 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4086 going to replace static variables below. Adjust comments.
4087 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4088 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4089 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4090 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4091 Related users changed.
4092 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4093 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4094 last_mouse_movement_time, going to replace static variables below.
4096 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4097 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4099 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4100 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4101 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4102 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4103 static variables below.
4104 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4105 (last_mouse_scroll_bar): Remove.
4106 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4107 (mouseExited): Related users changed.
4109 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4111 Do not use external array to process X scroll bar messages.
4112 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4113 (x_send_scroll_bar_event): Pack window pointer into two slots
4114 of XClientMessageEvent if we're 64-bit. Adjust comment.
4115 (x_scroll_bar_to_input_event): Unpack accordingly.
4117 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4119 Ifdef away recent changes which aren't relevant to NS port.
4120 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4121 [!HAVE_NS]: Declare as such.
4122 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4123 [!HAVE_NS]: Define as such.
4125 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4127 * frame.c (x_redo_mouse_highlight): New function
4128 to factor out common code used in W32 and X ports.
4129 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4130 * xterm.h (struct x_display_info):
4131 * w32term.h (struct w32_display_info):
4132 * nsterm.h (struct ns_display_info): New members
4133 last_mouse_motion_frame, last_mouse_motion_x and
4134 last_mouse_motion_y, going to replace static variables below.
4135 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4136 (redo_mouse_highlight): Remove.
4137 (note_mouse_movement, syms_of_xterm): Adjust user.
4138 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4139 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4140 (redo_mouse_highlight): Remove.
4141 (note_mouse_movement, syms_of_w32term): Adjust user.
4142 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4143 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4145 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4146 * nsfns.m (compute_tip_xy): Adjust user.
4148 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4150 * frame.c (x_mouse_grabbed): New function.
4151 * dispextern.h (x_mouse_grabbed): Add prototype.
4152 (last_mouse_frame): Remove declaration.
4153 * xterm.h (struct x_display_info):
4154 * w32term.h (struct w32_display_info):
4155 * nsterm.h (struct ns_display_info): New member
4156 last_mouse_frame, going to replace...
4157 * xdisp.c (last_mouse_frame): ...global variable.
4158 (note_tool_bar_highlight):
4159 * w32term.c (w32_mouse_position, w32_read_socket):
4160 * xterm.c (XTmouse_position, handle_one_xevent):
4161 Use x_mouse_grabbed.
4162 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4164 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4166 * w32term.c (w32_read_socket): Avoid temporary
4167 variables in a call to x_real_positions.
4168 * xterm.c (handle_one_xevent): Likewise.
4170 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4172 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4173 (x_icon_type): Remove prototype.
4174 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4175 * frame.c (x_icon_type): Remove.
4176 * w32term.c (x_make_frame_visible, x_iconify_frame):
4177 * xterm.c (x_make_frame_visible, x_iconify_frame):
4178 Use x_set_bitmap_icon to factor out common code.
4180 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4182 * dispextern.h (check_x_display_info, x_get_string_resource):
4183 Declare here just once and unify the latter.
4184 * frame.c (check_x_display_info, x_get_string_resource):
4185 * nsterm.h (check_x_display_info):
4186 * xrdb.c (x_get_string_resource):
4187 * xterm.h (check_x_display_info): Remove prototypes.
4188 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4189 * w32reg.c (x_get_string_resource): Likewise.
4190 (w32_get_rdb_resource): Adjust user.
4192 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4194 * xterm.h (struct x_display_info): New member
4195 x_pending_autoraise_frame, going to replace...
4196 * xterm.c (pending_autoraise_frame): ...static variable.
4197 (x_new_focus_frame, XTread_socket): Adjust users.
4198 * w32term.h (struct w32_display_info): New member
4199 w32_pending_autoraise_frame, going to replace...
4200 * w32term.c (pending_autoraise_frame): ...global variable.
4201 (x_new_focus_frame, w32_read_socket): Adjust users.
4203 2013-09-17 Glenn Morris <rgm@gnu.org>
4205 * xdisp.c (message_dolog): If we create *Messages*,
4206 switch it to messages-buffer-mode.
4208 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4210 Don't overuse 'const' in types of locals.
4211 * bidi.c (bidi_count_bytes):
4212 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4213 (xg_event_is_for_scrollbar):
4214 * xselect.c (x_handle_property_notify)
4215 (x_handle_selection_notify, x_handle_dnd_message):
4216 * xsettings.c, xsettings.h (xft_settings_event):
4217 * xterm.c (x_handle_net_wm_state, handle_one_event)
4218 (x_menubar_window_to_frame, x_detect_focus_change)
4219 (construct_mouse_click, note_mouse_movement)
4220 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4221 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4222 (handle_one_xevent, x_handle_net_wm_state):
4223 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4224 (x_handle_dnd_message):
4225 Avoid unnecessary 'const', typically the second 'const' in
4226 'const foo * const arg', a 'const' that does not affect the API
4227 and doesn't significantly help the human reader.
4229 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4231 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4232 only if Glib < 2.36.0.
4233 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4234 * xsettings.c (init_gconf, init_gsettings): Do not check
4236 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4238 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4240 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4242 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4243 before calling g_type_init.
4245 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4247 * nsterm.m (syms_of_nsterm): ... to here.
4249 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4251 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4252 (ignore_next_mouse_click_timeout): Use Time as X does.
4253 (handle_one_xevent): Avoid cast and use unsigned comparison.
4255 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4257 Do not copy X event in handle_one_xevent except KeyPress case.
4258 Wnen XEvent is processed, it is unlikely to be changed except
4259 KeyPress case, so we can avoid copying and use const pointer to
4260 const data to make sure that an event is not changed elsewhere.
4261 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4262 const' and do not create local copy except for the KeyPress event.
4263 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4264 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4265 (x_handle_net_wm_state, x_menubar_window_to_frame)
4266 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4267 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4268 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4269 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4270 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4271 (x_handle_dnd_message):
4272 * xsettings.c (xft_settings_event):
4273 Use 'const XEvent * const' where appropriate.
4274 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4276 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4278 Fix X event waiting to handle multiple frames.
4279 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4280 * xterm.c (pending_event_wait): Remove. Adjust users.
4281 (x_detect_focus_change): Pass frame arg.
4282 (handle_one_xevent): Find related frame early and clear per-frame
4283 wait_event_type only if this is an event for the relevant frame.
4284 (x_wait_for_event): Use per-frame wait_event_type.
4286 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4288 * nsfns.m (Fx_create_frame): Fix font driver registration for
4291 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4292 for syms_of_macfont.
4294 * nsterm.m: Include macfont.h.
4295 (ns_tmp_flags, ns_tmp_font): Remove.
4296 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4297 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4298 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4299 (changeFont:): Fix code style. Check for font driver type when
4302 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4305 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4306 (nsfont_open): Set font driver type.
4307 Set font->ascent and font->descent. Figure out font instead of
4308 ns_tmp_font, and flags instead of ns_tmp_flags.
4309 Fix indentation. Remove call to ns_draw_text_decoration,
4312 * nsfns.m: Include macfont.h.
4313 (Fx_create_frame): Register macfont driver, make a better default font.
4314 (Fns_popup_font_panel): Get font from macfont driver, if used.
4316 * macfont.m, macfont.h, macuvs.h: New files.
4318 * font.h: Declare syms_of_macfont.
4320 * font.c (syms_of_font): Call syms_of_macfont.
4322 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4324 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4326 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4327 and it is always zero for others, so I assume that this is an ancient
4328 leftover which nobody will want to change any more.
4329 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4330 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4331 * frame.c (x_set_scroll_bar_width):
4332 * w32fns.c (w32_createscrollbar):
4333 * w32term.c (w32_set_vertical_scroll_bar):
4334 * xfns.c (x_set_scroll_bar_default_width):
4335 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4336 (x_scroll_bar_expose): Related users changed.
4338 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4340 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4341 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4342 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4344 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4346 * nsterm.h, w32term.h, xterm.h: ...and not here.
4347 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4348 Remove unused Xisms.
4349 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4350 these modules are never compiled otherwise.
4352 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4354 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4355 Doc fix. (Bug#15375)
4357 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4359 Unify Fx_focus_frame between all ports.
4360 * frame.h (x_focus_frame): New prototype.
4361 * xfns.c (Fx_focus_frame): Remove.
4362 (syms_of_xfns): Do not defsubr it.
4363 (x_focus_frame): X implementation.
4364 * nsfns.m (Fx_focus_frame): Remove.
4365 (syms_of_nsfns): Do not defsubr it.
4366 (x_focus_frame): NS implementation.
4367 * w32term.c (Fx_focus_frame): Remove.
4368 (x_focus_on_frame): Rename to...
4369 (x_focus_frame): W32 implementation.
4370 * w32term.h (x_focus_on_frame): Remove prototype.
4371 * w32fns.c (Fx_focus_frame): Remove.
4372 (syms_of_w32fns): Do not defsubr it.
4373 * frame.c (Fx_focus_frame): Define here.
4374 (syms_of_frame): Defsubr here.
4375 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4377 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4379 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4380 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4381 each port to reference the port-specific window system data.
4382 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4383 (FRAME_DISPLAY_INFO): Define.
4384 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4385 (FRAME_DISPLAY_INFO): Define. Adjust users.
4386 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4387 (FRAME_DISPLAY_INFO): Define. Adjust users.
4388 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4389 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4390 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4391 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4392 * xselect.c, xterm.c: All related users changed.
4394 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4396 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4397 (x_menubar_window_to_frame): Remove prototypes.
4398 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4399 (x_menubar_window_to_frame, x_top_window_to_frame):
4401 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4402 (x_menubar_window_to_frame, x_top_window_to_frame):
4403 ...to here and convert all but the last to static.
4405 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4407 * lisp.mk (lisp): Add w32-common-fns.elc.
4409 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4411 * charset.c (char_charset): Document an exception for char-charset.
4413 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4415 * xterm.h (x_display_info): New field last_user_time...
4416 * xterm.c (toplevel): ...to replace static last_user_time.
4417 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4419 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4421 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4422 scroll bar values to prevent thumb from disappear and update comment.
4424 2013-09-11 Glenn Morris <rgm@gnu.org>
4426 * emacs.c (usage_message): Possessive apostrophe tweak.
4428 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4430 * nsterm.m (syms_of_nsterm): Use Qns.
4431 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4432 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4433 * xfns.c (x_display_info_for_name, Fx_open_connection):
4434 Remove old '#if 0' code.
4435 (syms_of_xfns): Use Qx.
4436 * termhooks.h (fullscreen_hook): Remove the leftover.
4437 (struct terminal): Fix typo in comment.
4439 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4441 Cleaning up a few X scroll bar bits.
4442 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4443 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4444 New member last_seen_part, going to replace...
4445 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4446 (xt_action_hook) [USE_LUCID]: Adjust user.
4447 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4448 Lucid-specific scroll bar support.
4449 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4450 to int and adjust to use last_seen_part member.
4451 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4452 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4453 Initialize last_seen_part.
4455 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4457 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4458 insert-buffer-substring an empty string.
4460 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4462 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4463 avoiding a GCC warning.
4465 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4467 Ifdef away frame tool bar code when it is not really used.
4468 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4469 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4470 and minimize_tool_bar_window_p under the above.
4471 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4472 (fset_tool_bar_window): Likewise.
4473 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4474 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4475 (change_frame_size_1):
4476 * window.c (window_from_coordinates, Frecenter): Adjust users.
4477 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4478 code is not really used.
4479 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4480 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4481 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4482 [!USE_GTK && !HAVE_NS]: Define as such.
4483 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4484 (note_mouse_highlight, expose_frame):
4485 * xfns.c (x_set_tool_bar_lines):
4486 * xterm.c (handle_one_xevent): Adjust users.
4488 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4490 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4491 This bug was introduced by my 2013-08-26 patch, which incorrectly
4492 assumed that the terminfo implementation doesn't use termcap buffers.
4493 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4494 these buffers apparently are used after all.
4495 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4496 (struct tty_display_info): Define members termcap_term_buffer and
4497 termcap_strings_buffer even if TERMINFO.
4499 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4502 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4503 'usage' docstring entry to pacify make-docfile.
4505 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4507 Change comparison functions =, <, >, <=, >= to take many arguments.
4508 * data.c: Change comparison functions' interface and implementation.
4509 * lisp.h: Make arithcompare available for efficient two arg
4511 * bytecode.c: Use arithcompare.
4512 * fileio.c: Use new interface.
4514 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4516 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4518 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4520 * eval.c (Feval): Document the new use of `lexical'.
4522 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4524 Review and drop old frame resize hack.
4525 * frame.h (struct frame): Remove force_flush_display_p.
4526 * dispnew.c (update_frame): Adjust user and don't call
4527 flush_frame here. The comment has said that there was an issues
4528 with redisplaying fringes, but I don't see any differences with
4529 and without this hack. Hopefully we can continue without it.
4530 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4531 current frame matrices twice if resized_p is set.
4533 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4535 Do not populate pure Xism x_sync to other ports.
4536 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4537 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4538 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4539 * w32term.h (x_sync): Remove prototype.
4541 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4543 Cleanup frame flushing.
4544 * dispextern.h (struct redisplay_interface):
4545 Drop flush_display_optional because flush_display is enough
4546 for X and flushing via RIF is just a no-op for others.
4547 * frame.h (flush_frame): New function.
4548 * dispnew.c (update_frame):
4549 * minibuf.c (read_minibuf):
4550 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4552 * keyboard.c (detect_input_pending_run_timers): Do not flush
4553 all frames but selected one in redisplay_preserve_echo_area.
4554 * nsterm.m (ns_flush): Remove no-op.
4555 (ns_redisplay_interface): Adjust user.
4556 * w32term.h (x_flush): Remove no-op.
4557 (w32_redisplay_interface): Adjust user.
4558 * xterm.c (x_flush): Simplify because we do not flush all
4559 frames at once any more. Adjust comment.
4560 (x_redisplay_interface): Adjust user.
4562 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4564 Port --without-x --enable-gcc-warnings to Fedora 19.
4565 * gfilenotify.c (globals_of_gfilenotify):
4566 Call g_type_init only if using an older glib version that needs it.
4568 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4570 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4571 (last_glyphless_glyph_merged_face_id): Remove declarations.
4572 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4573 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4574 (last_glyphless_glyph_merged_face_id): Now static.
4575 (merge_escape_glyph_face): New function, refactored from...
4576 (get_next_display_element): ...here.
4577 (merge_glyphless_glyph_face): New function, refactored from...
4578 (produce_glyphless_glyph): ...here...
4579 * term.c (produce_glyphless_glyph): ...and here.
4581 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4583 * eval.c (eval_sub): Only call Ffunction if necessary.
4585 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4587 Attempt to make redisplay more selective when changing cursor type.
4588 * frame.h (struct frame): New bitfield cursor_type_changed.
4589 * xdisp.c (cursor_type_changed): Remove.
4590 (try_cursor_movement, redisplay_window, try_window_id)
4591 (set_frame_cursor_types, try_window_reusing_current_matrix):
4592 Adjust to use per-frame bitfield.
4593 (redisplay_internal): Look for cursor type change on each visible
4594 frame and consider all frames if cursor type has been changed on
4595 the frame other than selected. If cursor type has been changed on
4596 selected frame only, do not use fast update.
4598 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4600 Attempt to make redisplay more selective when changing fonts.
4601 * frame.h (struct frame): New bitfield fonts_changed.
4602 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4603 (adjust_frame_glyphs): Add prototype.
4604 * dispnew.c (fonts_changed_p): Remove.
4605 (adjust_glyphs): Remove because we do not
4606 adjust matrices on all frames at once any more.
4607 (adjust_frame_glyphs): Block and unblock input here.
4608 (adjust_glyph_matrix): Use fonts_changed.
4609 (change_frame_size_1): Use adjust_frame_glyphs.
4610 * font.c (font_open_entity): Use fonts_changed.
4611 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4612 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4613 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4614 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4615 (shrink_mini_window, Fresize_mini_window_internal)
4616 (window_scroll_pixel_based, Fset_window_configuration)
4617 (apply_window_adjustment, Fset_window_vscroll):
4618 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4619 Use adjust_frame_glyphs.
4620 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4621 (try_window_reusing_current_matrix, try_window_id, display_line)
4622 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4623 (redisplay_internal): Consider fonts_changed and adjust frame
4624 matrices for each frame only if the frame is visible. If font
4625 has been changed on some frame during full redisplay, retry
4626 only visible frames where the font has been actually changed.
4628 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4630 Cache current header and mode line height for each window.
4631 * window.h (struct window): New fields mode_line_height
4632 and header_line_height.
4633 * window.c (make_window): Initialize them.
4634 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4635 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4636 (current_mode_line_height, current_header_line_height):
4638 * xdisp.c (current_mode_line_height, current_header_line_height):
4640 (pos_visible_p, init_xdisp): Adjust user.
4641 (redisplay_window): Invalidate mode_line_height and
4642 header_line_height if current and desired matrices do not agree.
4644 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4646 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4647 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4649 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4651 Make --without-x compatible with --enable-gcc-warnings.
4652 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4653 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4654 members under HAVE_WINDOW_SYSTEM.
4655 * keyboard.c (make_lispy_focus_out): Likewise.
4656 (record_menu_key): Move under HAVE_MENUS.
4657 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4658 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4659 (syms_of_xdisp): Adjust user.
4660 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4661 (start_hourglass, cancel_hourglass):
4662 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4663 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4664 and CLEAR_FONT_TABLE_NFONTS.
4665 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4666 Declare only if HAVE_WINDOW_SYSTEM.
4667 (lface_same_font_attributes_p, clear_face_gcs): Define only
4668 if HAVE_WINDOW_SYSTEM.
4670 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4672 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4673 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4674 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4676 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4678 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4680 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4682 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4683 This fixes a type error on hosts where ptrdiff_t is wider than int.
4685 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4687 * keyboard.c (read_key_sequence_vs): New function.
4688 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4691 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4693 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4695 Makefile improvements.
4696 * Makefile.in (config.status): Don't use double-colon rules, as
4697 they are not portable according to POSIX. Fix shell typo with `;
4698 I guess this rule has never been tested?
4699 (VCSWITNESS): New macro, to override any environment var.
4701 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4703 * xterm.h (struct x_display_info): Do not track X connection
4704 fd separately because it is always available from Display.
4705 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4708 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4710 * buffer.c (drop_overlay):
4711 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4712 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4714 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4716 * buffer.c (Fmake_overlay, Fmove_overlay):
4717 * intervals.c (set_point_from_marker):
4718 * print.c (PRINTPREPARE): Prefer signal_error
4719 to plain error and report unsuitable marker too.
4721 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4723 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4724 for 'dragging' member.
4725 (struct x_output): Remove set-but-unused leftovers
4726 'left_before_move' and 'top_before_move'.
4727 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4728 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4729 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4730 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4731 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4732 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4733 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4734 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4736 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4738 * nsfont.m (INVALID_GLYPH): New define.
4739 (nsfont_encode_char): Use INVALID_GLYPH.
4740 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4742 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4744 * xterm.c (x_last_mouse_movement_time): Revert last change.
4745 This code should use XDisplayMotionBufferSize to check display's
4746 motion history first, and there are few other issues as well.
4747 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4748 (handle_one_xevent): Adjust user.
4750 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4752 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4753 * frame.c (Flast_nonminibuf_frame): ... to here.
4754 (check_minibuf_window): Don't abort if no window was found
4757 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4759 Use XGetMotionEvents to ask the last mouse motion time from X server.
4760 * xterm.c (X_MOTION_HISTORY): Default to 1.
4761 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4762 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4763 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4764 Ifdef away legacy code.
4765 (XTmouse_position, x_scroll_bar_report_motion):
4766 Use x_last_mouse_movement_time.
4767 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4770 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4772 * msdos.c (last_mouse_window): Move to...
4773 (dos_rawgetc): ...this function and adjust comment.
4774 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4775 (mouseMoved): ...this function and adjust comment.
4776 * w32term.c (last_window): Likewise with...
4777 (w32_read_socket): ...this function.
4778 * xterm.c (last_window): Likewise with...
4779 (handle_one_xevent): ...this function.
4781 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4783 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4784 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4785 (handle_one_xevent): ...to here.
4786 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4789 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4791 * msdos.c (IT_set_terminal_window): Remove no-op.
4792 (initialize_msdos_display): Adjust terminal setup.
4793 * w32console.c (w32con_set_terminal_window): Remove no-op.
4794 (initialize_w32_display): Adjust terminal setup.
4795 * w32term.c (w32_set_terminal_window): Remove no-op.
4796 (w32_create_terminal): Adjust terminal setup.
4797 * xterm.c (XTset_terminal_window): Remove no-op.
4798 (x_create_terminal): Adjust terminal setup.
4800 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4802 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4804 (ns_create_terminal): Adjust terminal setup.
4805 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4807 (w32_create_terminal): Adjust terminal setup.
4808 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4810 (x_create_terminal): Adjust terminal setup.
4812 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4814 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4815 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4816 * dispnew.c (buffer_posn_from_coords):
4817 * window.c (Fwindow_end, displayed_window_lines):
4818 * xdisp.c (redisplay_mode_lines): Use it.
4820 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4822 * fontset.c (face_for_char): Check char in the current face font first
4823 if HAVE_NS (Bug#15138).
4825 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4827 * window.c (temp_output_buffer_show): Make sure window returned
4828 by display_buffer is live (Bug#15213).
4830 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4832 Minor cleanup to avoid forward declarations.
4833 * coding.h (struct ccl_spec): Remove forward declaration.
4834 * composite.h (toplevel): Include font.h.
4835 (struct composition_it, struct face, struct font_metrics):
4836 Remove forward declaration.
4837 * dispextern.h (struct image, struct atimer): Likewise.
4838 * emacsgtkfixed.h (struct frame): Likewise.
4839 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4840 * font.h (struct font_driver, struct font, struct glyph_string)
4841 (struct face): Remove forward declaration.
4842 * fontset.h (struct face, struct font): Likewise.
4843 * frame.h (toplevel): Style cleanup.
4844 (enum output_method): Move to...
4845 * termhooks.h (enum output_method): ...here.
4846 (struct glyph, struct frame, struct ns_display_info)
4847 (struct x_display_info, struct w32_display_info):
4848 Remove forward declaration.
4849 * xterm.h (toplevel): Include termhooks.h.
4850 (struct font, struct window, struct glyph_matrix, struct frame)
4851 (struct input_event, struct face, struct image): Remove forward
4853 * gtkutil.h (struct _widget_value): Likewise.
4854 * keyboard.h (toplevel): Include termhooks.h.
4855 (struct input_event): Remove forward declaration.
4857 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4859 * intervals.c (set_point_from_marker): New function.
4860 * editfns.c (Fgoto_char):
4861 * process.c (Finternal_default_process_filter):
4862 * window.c (select_window_1): Use it.
4863 * buffer.h (set_point_from_marker): Add prototype.
4865 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4867 * w32.c (term_winsock): Call release_listen_threads before calling
4869 (_sys_wait_accept): Wait for accept event in a loop with a finite
4870 timeout, instead of waiting indefinitely. Will hopefully avoid
4871 hanging during exit because WSACleanup deadlocks waiting for the
4872 event object to be released. (Bug#14333)
4874 * w32proc.c (release_listen_threads): New function, signals all
4875 the reader threads that listen for connections to stop waiting.
4877 * w32.h (release_listen_threads): Add prototype.
4879 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4881 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4882 field of new marker (for sanity and safety).
4883 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4884 anyway because XMISCTYPE is a function and can't be an lvalue).
4886 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4888 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4889 (x_after_update_window_line, x_scroll_bar_create):
4890 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4891 (handle_one_xevent, x_clear_frame_area):
4892 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4893 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4894 * xterm.h (x_clear_area): Adjust prototype.
4896 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4898 Hook scanning and indentation functions to find_newline. This helps
4899 to avoid duplicated code and renders more respect to newline cache.
4900 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4901 * cmds.c (Fforward_line):
4902 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4903 Use find_newline and avoid unnecessary point movements.
4904 * search.c (scan_newline): Implement on top of find_newline.
4906 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4908 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4909 scoped code (bug#11258).
4911 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4913 * nsterm.m (last_window): New variable.
4914 (EV_TRAILER2): New macro.
4915 (EV_TRAILER): Call EV_TRAILER2.
4916 (mouseMoved:): Add support for mouse-autoselect-window
4917 on nextstep (Bug#6888).
4919 2013-08-28 Andreas Schwab <schwab@suse.de>
4921 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4922 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4923 Remove unused macro definitions.
4924 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4925 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4926 Only define if emacs.
4928 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4930 Prefer enum glyph_row_area to int where appropriate.
4931 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4933 (window_box, window_box_width, window_box_left, window_box_left_offset)
4934 (window_box_right, window_box_right_offset): Adjust prototypes.
4935 * xdisp.c (window_box, window_box_width, window_box_left)
4936 (window_box_left_offset, window_box_right, window_box_right_offset):
4937 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4938 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4939 * nsterm.m (ns_clip_to_row):
4940 * w32term.c (w32_clip_to_row):
4941 * xterm.c (x_clip_to_row): Likewise.
4943 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4945 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4946 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4948 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4950 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4951 for portability to hosts where /bin/sh has problems.
4953 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4955 Redesign redisplay interface to drop global output_cursor.
4956 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4957 (toplevel): Remove declaration of output_cursor.
4958 (set_output_cursor, x_cursor_to): Remove prototype.
4959 * window.h (struct window): New member output_cursor.
4960 (output_cursor_to): New function to replace RIF member.
4961 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4962 (update_text_area, set_window_cursor_after_update): Use it.
4963 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4964 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4965 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4966 * w32term.c (x_update_window_begin, x_update_window_end):
4967 * xterm.c (x_update_window_begin, x_update_window_end):
4968 Adjust to use per-window output cursor.
4970 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4972 Simplify SELECT_TYPE-related code.
4973 Like EMACS_TIME, this portability layer is no longer needed, since
4974 Emacs has been using fd_set as a portability layer for some time.
4975 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4976 (SELECT_TYPE): Remove. All uses changed to fd_set.
4977 (fd_set) [!FD_SET]: New typedef.
4979 Simplify EMACS_TIME-related code.
4980 This portability layer is no longer needed, since Emacs has been
4981 using struct timespec as a portability layer for some time.
4982 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4983 Include <time.h> rather than "systime.h"; that's all that's needed now.
4984 * dispnew.c: Include <timespec.h> rather than "systime.h";
4985 that's all that's needed now.
4986 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4987 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4988 TIMESPEC_RESOLUTION.
4989 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4990 LOG10_TIMESPEC_RESOLUTION.
4991 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4992 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4993 (make_emacs_time): Remove. All used changed to make_timespec.
4994 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4995 (current_timespec): Rename from current_emacs_time. All uses changed.
4996 (add_emacs_time): Remove. All uses changed to timespec_add.
4997 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4998 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4999 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5000 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5001 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5002 (current_timespec): Rename from current_emacs_time. All uses changed.
5003 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5004 changed to timespec_cmp.
5005 * xgselect.c: Include <timespec.h>, since our .h files don't.
5007 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5009 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5010 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5011 Remove the leftovers.
5012 * gtkutil.c (toplevel): Do not declare Qxft but include
5014 * image.c (toplevel): Do not declare Vlibrary_cache because
5015 it's already done in lisp.h.
5017 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5019 * lisp.h (Mouse_HLInfo): Move from here...
5020 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5021 (reset_mouse_highlight): New function.
5022 * msdos.c (dos_set_window_size, IT_update_begin)
5023 (internal_terminal_init):
5024 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5025 (ns_initialize_display_info):
5026 * w32console.c (initialize_w32_display):
5027 * w32term.c (x_update_window_end, x_free_frame_resources)
5028 (w32_initialize_display_info):
5029 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5030 * window.c (Fdelete_other_windows_internal):
5031 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5032 * termchar.h (toplevel):
5033 * xterm.h (toplevel): Include dispextern.h.
5035 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5037 Fix minor problems found by static checking.
5038 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5039 (expect): Avoid nested-if warning.
5040 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5041 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5042 * nsterm.h, nsterm.m (ns_select):
5043 * xgselect.c, xgselect.h (xg_select):
5044 Adjust signature to better match pselect's.
5045 * nsterm.m (ns_select):
5046 Don't set *TIMEOUT, since pselect doesn't.
5047 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5048 diagnostic about assigning const char * to it.
5049 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5051 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5053 * lread.c (substitute_object_recurse): Handle hash-tables as well
5056 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5058 Fix unlikely core dump in init_tty, and simplify terminfo case.
5059 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5060 The old version incorrectly dumped core if malloc returned a
5061 buffer containing only non-NUL bytes.
5062 (init_tty): Do not allocate or free termcap buffers; the
5063 struct does that for us now.
5064 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5065 (struct tty_display_info): Define members termcap_term_buffer and
5066 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5067 use them. Allocate them directly in struct rather than indirectly
5068 via a pointer, to simplify init_tty.
5070 * frame.c (check_minibuf_window): Initialize 'window' properly,
5071 so that Emacs reliably aborts later if 'window' is not initialized.
5073 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5075 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5076 of VoidSymbol (Bug#15154).
5078 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5080 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5081 mouse_face_beg_y and mouse_face_end_y.
5082 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5083 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5084 Adjust users and update comment where appropriate.
5086 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5088 * frame.c (check_minibuf_window): New function.
5089 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5090 Call check_minibuf_window (Bug#15183).
5092 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5094 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5095 because this is the only last cursor data we need to keep and consult.
5096 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5097 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5100 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5102 Fix recovering from possible decompression error.
5103 Since insert_from_gap doesn't always move point, we can't use PT as
5104 the position where the partially decompressed data ends, and
5105 should count how many bytes was produced so far.
5106 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5107 (unwind_decompress): Really delete partially uncompressed data.
5108 (Fzlib_decompress_region): Take decompressed data size into account.
5110 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5112 * syntax.c (init_syntax_once): Adjust comment and do an early
5113 initialization of Qchar_table_extra_slots just once...
5114 * casetab.c (init_casetab_once):
5115 * category.c (init_category_once):
5116 * character.c (syms_of_character):
5117 * coding.c (syms_of_coding):
5118 * xdisp.c (syms_of_xdisp): ...and omit it here.
5120 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5122 * xdisp.c (get_next_display_element): Don't apply to characters
5123 from a display vector the logic of setting it->end_of_box_run_p
5124 suitable for characters from a buffer. (Bug#15175)
5126 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5127 to handle directories, rather than '_utime' which doesn't.
5130 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5132 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5133 or fullscreen (Bug#14627).
5135 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5137 System-dependent integer overflow fixes.
5138 * process.c (Fset_process_window_size): Signal an error if
5139 the window size is outside the range supported by the lower level.
5140 * sysdep.c (set_window_size): Return negative on error,
5141 nonnegative on success, rather than -1, 0, 1 on not in system,
5142 failure, success. This is simpler. Caller changed.
5143 (serial_configure): Remove unnecessary initialization of local.
5144 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5145 size fits in unsigned long; this isn't true on some 32-bit hosts.
5146 Avoid buffer overrun if some future version of /proc/meminfo has a
5147 variable name longer than 20 bytes.
5148 (system_process_attributes) [__FreeBSD__]:
5149 Don't assume hw.availpages fits in 'int'.
5151 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5153 Don't let very long directory names overrun the stack.
5154 Fix some related minor problems involving "//", vfork.
5155 * callproc.c (encode_current_directory): New function.
5156 (call_process): Don't append "/"; not needed.
5157 * fileio.c (file_name_as_directory_slop): New constant.
5158 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5159 this can save the caller having to alloca.
5160 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5161 Use SAFE_ALLOCA, not alloca.
5162 (directory_file_name, Fexpand_file_name): Leave leading "//"
5163 alone, since it can be special even on POSIX platforms.
5164 * callproc.c (call_process):
5165 * process.c (Fformat_network_address):
5166 * sysdep.c (sys_subshell):
5167 Use encode_current_directory rather than rolling our own.
5168 (create_process): No need to encode directory; caller does that now.
5169 * process.h (encode_current_directory): New decl.
5170 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5171 Rework to avoid 'goto xyzzy;'.
5173 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5175 * xdisp.c (handle_face_prop): If the default face was remapped use
5176 the remapped face for strings from prefix properties. (Bug#15155)
5178 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5180 Minor cleanup for redisplay interface and few related functions.
5181 * frame.h (enum text_cursor_kinds): Move from here...
5182 * dispextern.h (enum text_cursor_kinds): ...to here.
5183 (toplevel): Drop unnecessary declarations.
5184 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5185 in update_window_end_hook and draw_window_cursor functions.
5186 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5187 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5188 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5189 * xterm.c (x_update_window_end, x_draw_window_cursor):
5190 * xdisp.c (display_and_set_cursor, update_window_cursor)
5191 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5192 enum text_cursor_kinds where appropriate.
5194 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5196 Redesign redisplay interface to drop updated_row and updated_area.
5197 * dispextern.h (updated_row, updated_area): Remove declaration.
5198 (struct redisplay_interface): Pass glyph row and row area parameters
5199 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5200 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5202 * dispnew.c (updated_row, updated_area): Remove.
5203 (redraw_overlapped_rows, update_window_line): Adjust user.
5204 (update_marginal_area, update_text_area): Likewise. Pass updated row
5205 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5206 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5209 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5211 * process.c (flush_pending_output): Remove stub.
5214 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5216 * callproc.c: Fix race that killed background processes (Bug#15144).
5217 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5218 Record deleted process-id in critical section, not afterwards.
5219 Don't mistakenly kill process created by a call-process invocation
5220 that discards output and does not wait.
5222 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5224 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5225 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5226 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5227 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5228 to shut up compiler in mark_object.
5229 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5231 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5233 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5234 We can't portably rely on PTY_OPEN doing that, even if
5235 it calls posix_openpt with O_CLOEXEC.
5237 2013-08-20 Kenichi Handa <handa@gnu.org>
5239 * character.c (string_char): Improve commentary.
5241 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5243 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5244 (struct animation_cache): Make signature a flexible array member.
5245 All uses changed. This is a tad slower but may insulate us better
5246 from future changes to ImageMagick.
5248 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5250 * image.c: Shrink memory needed for animation cache.
5251 (SIGNATURE_DIGESTSIZE): New constant.
5252 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5253 (imagemagick_create_cache): Copy the signature. This saves
5254 several KB of memory that ImageMagick wastes per signature.
5255 Don't bother updating the update_time, as the caller does that now.
5256 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5257 it's a fixed size struct member now.
5258 (imagemagick_get_animation_cache): Always destroy the signature,
5259 as it's now imagemagick_create_cache's responsibility to copy it.
5260 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5261 and use memcmp rather than strcmp.
5262 eassert that ImageMagick returns a signature of the specified length.
5264 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5266 * image.c (imagemagick_get_animation_cache): Don't segfault on
5268 (imagemagick_get_animation_cache): Revert to previous definition
5269 so that it actually works. But keep the memory leak fix.
5270 (imagemagick_get_animation_cache): Fix memory leak.
5272 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5274 * image.c: Fix animation cache signature memory leak.
5275 Fix some other minor performance problems while we're at it.
5276 (imagemagick_create_cache): Clear just the members that
5277 need clearing. Don't set update_time, as caller does that now.
5278 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5279 Simplify by using pointer-to-pointer instead of a prev pointer.
5280 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5281 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5282 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5283 it's already a copy. Free the signature probe unless it's cached.
5285 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5286 This was introduced by my 2013-08-12 fix for Bug#15035.
5288 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5290 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5291 (imagemagick_prune_animation_cache): Now static.
5293 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5295 * image.c (imagemagick_get_animation_cache): Don't segfault when
5296 pruning all entries.
5298 2013-08-18 Ken Brown <kbrown@cornell.edu>
5300 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5301 static heap if ENABLE_CHECKING is defined.
5302 (max_bss_sbrk_ptr): New variable.
5304 (report_sheap_usage): Report maximum static heap usage instead of
5305 ending static heap usage.
5307 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5309 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5310 of zlib_initialized according to the results of calling
5311 init_zlib_functions.
5313 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5315 * image.c: Implement an ImageMagick per-image cache.
5316 (imagemagick_get_animation_cache): Fix a double-free error.
5317 (imagemagick_load_image): Remove the ping_wand code, which only
5318 apparently saved time on invalid animated images, and slowed down
5319 everything else. Optimise for the common case.
5321 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5323 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5325 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5327 * marker.c (set_marker): Remove documentation of undefined behavior.
5329 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5331 * image.c (imagemagick_compute_animated_image): Animate correctly
5332 when sub-images are smaller than the main image.
5333 (imagemagick_compute_animated_image): Setting the iterator row to
5334 zero is apparently not allowed.
5335 (imagemagick_compute_animated_image): Allow images that say they
5336 have sub-images that are bigger than the main image, but just crop
5339 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5341 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5343 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5345 * image.c (imagemagick_compute_animated_image): Respect the GIF
5348 2013-08-15 Ken Brown <kbrown@cornell.edu>
5350 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5351 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5354 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5356 Fix minor problems found by static checking.
5357 * frame.c (delete_frame):
5358 * xdisp.c (next_element_from_display_vector):
5359 Avoid uninitialized local.
5360 * image.c (imagemagick_compute_animated_image): Port to C89.
5361 Prefer usual GNU indentation style for loops.
5362 Be more careful about bizarrely large sizes, by using ptrdiff_t
5365 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5367 Fix infinite frame selection loop (Bug#15025).
5368 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5370 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5372 * xdisp.c (compute_window_start_on_continuation_line):
5373 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5374 to make sure we end up setting the window start at the leftmost
5375 visible character of the display line. This avoids funky
5376 horizontal shifting because the window start is not kept on the
5377 same position. (Bug#15090)
5378 (next_element_from_display_vector): Support 'box' face attribute
5379 in the face definitions of a display vector. (Bug#15099)
5381 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5383 * image.c (imagemagick_compute_animated_image): Implement animated
5385 (imagemagick_compute_animated_image): Fix some compilation
5386 warnings. Implement a very simple cache to make the animation
5387 usable at all, but it should be replaced with a per-image cache.
5389 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5391 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5392 to do `for' loops over alist values.
5393 * buffer.h (FOR_EACH_BUFFER):
5394 * process.c (FOR_EACH_PROCESS): Use it.
5395 (handle_child_signal, status_notify, Fget_buffer_process)
5396 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5398 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5400 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5401 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5402 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5403 to xzalloc and so avoid redundant call to memset.
5404 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5405 members because it is allocated with xzalloc and so already zeroed.
5407 2013-08-14 Ken Brown <kbrown@cornell.edu>
5409 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5412 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5414 Utility function and macro to copy Lisp string to C string.
5415 * lisp.h (xlispstrdupa): New macro.
5416 (xlispstrdup): New prototype.
5417 * alloc.c (xlispstrdup): New function.
5418 * callint.c (Fcall_interactively):
5419 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5420 (Fsubstitute_in_file_name):
5421 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5422 * image.c (x_create_bitmap_from_file):
5423 * w32term.c (w32_term_init):
5424 * xterm.c (x_term_init): Use xlispstrdup.
5426 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5428 * image.c (imagemagick_load_image): Make animated pictures work.
5429 There's still some problems with background color settings, though
5432 * decompress.c (unwind_decompress): Always restore point.
5434 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5436 * marker.c (set_marker): Reformat documentation.
5438 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5440 * xdisp.c (cursor_type_changed): Now static.
5442 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5443 Use changed. This avoids the need to call xmalloc and for the
5444 caller to call xfree, and avoids memory leaks in some situations.
5446 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5448 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5449 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5450 (redisplay_window): If window_end_valid is cleared due to non-zero
5451 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5452 so do not call to try_cursor_movement for that window.
5454 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5456 * window.h (struct window): Convert window_end_pos and
5457 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5458 (wset_window_end_pos, wset_window_end_vpos): Remove.
5459 * dispnew.c (adjust_glyph_matrix):
5460 * window.c (Fwindow_end, replace_window, set_window_buffer)
5462 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5463 (set_vertical_scroll_bar, redisplay_window, try_window)
5464 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5465 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5466 (note_mouse_highlight): Adjust users.
5467 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5470 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5472 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5473 * image.c (imagemagick_filename_hint): Use `const char *' and
5474 prefer SSDATA to SDATA to avoid warnings.
5476 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5478 Cleanup window fringes, margins and scroll bars adjustments.
5479 * window.c (set_window_fringes, set_window_margins)
5480 (set_window_scroll_bars, apply_window_adjustment): New functions.
5481 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5482 (Fset_window_scroll_bars): Use them.
5484 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5486 * window.h (struct window): Convert scroll_bar_width
5487 from Lisp_Object to integer. Adjust comment.
5488 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5490 * window.c (wset_scroll_bar_width): Remove.
5491 (make_window): Initialize scroll_bar_width.
5492 (Fsplit_window_internal): Use direct assignment.
5493 (Fset_window_configuration, save_window_save):
5494 Convert Lisp_Object to integer and back where appropriate.
5495 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5496 bar was actually changed, and mention this in docstring.
5498 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5500 * decompress.c: Minor simplifications.
5501 (Fzlib_decompress_region): Don't bother verifying
5502 that avail_out <= UINT_MAX, as that was confusing.
5503 Mention the restriction in a comment instead.
5504 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5506 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5508 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5509 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5511 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5513 * image.c (imagemagick_filename_hint): Check for errors in the
5516 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5518 * window.c (Fwindow_margins): Return nil when there's no marginal
5519 area, as per the documented API.
5521 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5522 Fmake_vector, as scroll bar's struct members are not all Lisp
5523 objects now. This avoids crashes in GC.
5525 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5526 bool, so its address could be taken.
5528 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5530 * image.c (imagemagick_filename_hint): New function to possibly
5531 apply `image-content-type-suffixes'.
5532 (imagemagick_load_image): Use it.
5534 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5536 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5537 if loading zlib failed.
5539 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5541 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5542 2013-08-13 checkin below. Change bool to BOOL, rule is:
5543 All Obj-C code uses BOOL, except for interfaces callable from C.
5545 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5547 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5549 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5550 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5551 bool instead of BOOL.
5552 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5553 from Lisp_Object to bitfield. Adjust comment.
5554 * w32term.c (x_scroll_bar_create): Adjust user.
5555 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5556 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5557 Use bool for boolean.
5558 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5559 to `unsigned int' when defining a bitfield.
5561 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5563 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5565 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5567 * window.h (struct window): Convert left_margin_cols and
5568 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5569 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5570 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5572 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5574 (showing_window_margins_p, update_window_line, update_frame_1):
5575 * fringe.c (draw_fringe_bitmap_1):
5576 * xdisp.c (window_box_width): Adjust users.
5577 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5578 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5579 Use direct assignment.
5580 (Fset_window_configuration, save_window_save, Fwindow_margins):
5581 Convert Lisp_Object to integer and back where appropriate.
5582 (Fset_window_margins): Adjust user. Return t if any margin
5583 was actually changed, and mention this in docstring.
5585 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5587 * syntax.c (forward_word):
5588 * cmds.c (forward_char, backward_char): Mention the optional argument.
5590 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5592 * window.h (struct window): Convert left_fringe_width
5593 and right_fringe_width from Lisp_Objects to integers.
5595 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5596 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5597 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5599 (make_window): Initialize new integer fields to -1.
5600 (Fsplit_window_internal): Use direct assignment.
5601 (Fset_window_configuration, save_window_save):
5602 Convert Lisp_Object to integer and back where appropriate.
5603 (Fset_window_fringes): Adjust user. Return t if any fringe
5604 was actually changed, and mention this in docstring.
5606 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5608 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5609 * nsfns.m (x_set_cursor_type):
5610 * w32fns.c (x_set_cursor_type):
5611 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5612 * xdisp.c (set_frame_cursor_types): ...but in common code.
5614 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5616 * font.c (clear_font_cache): New function, stripped from...
5617 (Fclear_font_cache): ...here, which now uses the function
5618 above. Adjust comment.
5619 * font.h (clear_font_cache): Add prototype.
5620 * xfaces.c (clear_face_cache): Use clear_font_cache.
5622 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5624 * window.c (Fset_window_start): Compare `w', not `window' because
5625 `w' might not be equal to `window' after call to decode_live_window.
5627 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5629 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5630 This fixes a problem introduced by the Bug#15035 patch
5631 when using GPG. Reported by Herbert J. Skuhra.
5633 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5635 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5636 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5637 not yet initialized.
5639 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5641 * decompress.c (Fzlib_decompress_region): Support zlib
5642 decompression, too, and rename.
5644 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5646 Minor zlib configuration tweaks.
5647 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5648 Don't assume presence of fn_inflateInit2_ zlib internal function.
5650 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5652 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5653 include the zlib prefix.
5655 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5657 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5658 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5659 define static variables that are pointers to zlib functions to be
5661 (init_zlib_functions) [WINDOWSNT]: New function.
5662 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5664 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5665 macros instead of invoking the zlib functions directly.
5666 (syms_of_decompress): DEFSYM Qzlib_dll.
5667 Staticpro Szlib_available_p.
5669 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5671 Avoid looping over all frame windows to freeze and unfreeze.
5672 * window.h (struct window): Drop frozen_window_start_p.
5673 (freeze_window_starts): Drop prototype.
5674 * frame.h (struct frame): New frozen_window_starts flag.
5675 (FRAME_WINDOWS_FROZEN): New macro.
5676 * window.c (freeze_window_start, freeze_window_starts):
5678 (select_window, replace_window): Adjust users.
5679 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5680 (window_frozen_p): New function.
5681 (redisplay_window): Use it.
5683 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5685 Fix some fd issues when running subprocesses (Bug#15035).
5686 Fix bugs that can leak files or file descriptors on errors.
5687 Don't unlink open temp files, as that's hard for users to diagnose
5688 when things go awry (e.g., temp disk exhausted).
5689 Don't bother to lock temp files. Check for invalid recursion.
5690 * callproc.c (synch_process_fd): Remove. All uses removed.
5691 (synch_process_tempfile): New var or macro.
5692 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5694 (record_kill_process): New arg, the temp name. All callers changed.
5695 (delete_temp_file): Now just a simple wrapper around unlink.
5696 (call_process_kill): New arg, the call_process_fd array.
5697 Close them all. Clear synch_process_pid. Remove the temp file,
5698 or arrange for it to be removed.
5699 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5700 that's been moved to synch_process_tempfile. Caller changed.
5701 Do not remove the tempfile; that's now call_process_kill's
5703 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5704 call_process_kill; the caller now does that.
5705 (call_process_cleanup): Do not close the process fd; that's now
5706 call_process_kill's responsibility.
5707 (Fcall_process): Implement via new function call_process, which
5708 has most of the old body of Fcall_process, but with a different API.
5709 (call_process): New function that does not open or close filefd if
5710 it is nonnegative. Record which fds need to be closed, and let
5711 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5712 Signal an error if invoked recursively (could be done via a hook).
5713 Simplify creation of the tempfile in the MSDOS case.
5714 Don't create the output file until after checking for the executable.
5715 Report any failure to open /dev/null.
5716 Don't open /dev/null for writing twice; once is enough.
5717 Don't create pipe if all output is being discarded or sent to file.
5718 Don't worry about setting up the coding system or reading from the
5719 pipe if all output is being discarded.
5720 Hoist fd_error local into top level, to lessen block nesting.
5721 Don't record deleted pid here; now done by Fcall_process_region.
5722 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5723 and note its success in synch_process_tempfile.
5724 Do not leak resources when child_setup fails.
5725 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5726 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5727 (create_temp_file): Now returns open fd, with an additional
5728 Lisp_Object * argument to return the name. All callers changed.
5729 Do not close the file; rewind it instead, and leave it open for
5730 the caller. Do not lock the temp file. Unwind-protect the file
5731 and the file-descriptor.
5732 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5733 If an asynchrounous process, record it here, not in call_process.
5734 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5735 * eval.c (set_unwind_protect): New function.
5736 * fileio.c (write_region): New function, generalized from the
5737 old Fwrite_region. Do not lock temp files.
5738 (Fwrite_region): Use it.
5739 * lisp.h (set_unwind_protect, write_region): New decls.
5740 * process.c: Include <verify.h>.
5741 (make_process): Mark fds as initially closed.
5742 (deleted_pid_list): Now a list of pid-filename pairs.
5744 (close_process_fd): New function.
5745 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5746 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5747 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5748 (create_process, create_pty, Fmake_serial_process)
5749 (server_accept_connection): Record which fds need to be closed,
5750 and let deactivate_process close them.
5751 (Fmake_network_process): Do not discard the unwind-protect
5752 until it's safe to do so.
5753 (deactivate_process): Close the fds opened by create_process etc.
5754 (Fprocess_send_eof): Adjust to new way of recording open fds.
5755 Report an error if /dev/null can't be opened, instead of aborting.
5756 * process.h (PROCESS_OPEN_FDS): New constant.
5757 (struct Lisp_Process): New member open_fds.
5758 (record_kill_process, record_deleted_pid): Adjust signatures.
5759 (record_deleted_pid): Move decl here ...
5760 * syswait.h (record_deleted_pid): ... from here.
5762 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5764 * decompress.c: Fix bugs with large buffers and weird inputs.
5765 Tune a bit. Reindent as per usual Emacs style.
5766 (BUFFER_SIZE): Remove.
5767 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5768 more than UINT_MAX bytes. Decompress into the gap instead of into
5769 an auto buffer, as this should avoid copying. Return nil if
5770 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5771 set immediate_quit; we shouldn't trust zlib code that much.
5773 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5775 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5776 errors, and really move the gap to where we want it.
5778 * lisp.h: Include decompress.c support.
5780 * emacs.c (main): Include decompress.c support.
5782 * Makefile.in: Include -lz if present.
5784 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5786 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5787 (initWithTitle:): Initialize frame to 0.
5788 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5789 (fillWithWidgetValue:frame:): Rename from
5790 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5792 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5793 fillWithWidgetValue:frame:
5795 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5796 remove memory leak warnings.
5798 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5799 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5802 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5803 (x_activate_menubar): Update the whole menu.
5804 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5805 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5806 current event is not NSSystemDefined (Bug#15001).
5807 Call ns_check_menu_open only if trackingMenu is 2.
5808 (menuDidClose:): New method, decrease trackingMenu.
5809 (fillWithWidgetValue:setDelegate:): New method.
5810 (fillWithWidgetValue:): Call the above.
5812 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5814 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5816 Omit some unnecessary casts.
5817 Many of these go back to the old pre-C89 days, when they may have
5818 been needed, but we've been assuming C89 or later for a while now.
5819 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5820 (live_float_p, live_misc_p, live_vector_p):
5821 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5822 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5823 (defvar_per_buffer):
5824 * callint.c (Fcall_interactively):
5825 * doc.c (Fsubstitute_command_keys):
5826 * filelock.c (get_boot_time):
5827 * frame.c (xrdb_get_resource):
5828 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5829 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5830 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5831 (menuitem_highlight_callback, menu_destroy_callback)
5832 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5833 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5834 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5835 (xg_tool_bar_help_callback, tb_size_cb):
5836 * image.c (xpm_alloc_color, png_read_from_memory)
5837 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5838 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5840 * keymap.c (describe_map):
5841 * nsfns.m (Fns_display_monitor_attributes_list):
5842 * nsmenu.m (process_dialog:):
5843 * nsterm.m (hold_event):
5844 * process.c (wait_reading_process_output):
5845 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5846 * scroll.c (do_direct_scrolling, scrolling_1):
5847 * termcap.c (tgetent):
5848 * window.c (check_window_containing, add_window_to_list)
5849 (freeze_window_starts):
5850 * xdisp.c (compare_overlay_entries, vmessage):
5851 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5852 (x_get_monitor_attributes_xrandr)
5853 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5854 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5855 * xfont.c (xfont_match, xfont_open):
5856 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5857 (menubar_selection_callback, menu_position_func)
5858 (popup_selection_callback, create_and_show_popup_menu)
5859 (dialog_selection_callback, create_and_show_dialog):
5860 * xrdb.c (x_get_string_resource):
5862 * xsmfns.c (x_session_check_input):
5863 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5864 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5865 (xaw_jump_callback, xaw_scroll_callback):
5866 Omit unnecessary casts.
5868 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5870 Minor string-length refactoring.
5871 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5872 * frame.c (make_monitor_attribute_list):
5873 Prefer build_string to strlen + make_string.
5875 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5877 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5878 don't check minor_code (Bug#14417).
5880 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5882 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5883 vertical positions instead. This avoids calling MATRIX_ROW with
5884 row numbers that are possibly beyond valid limits. (Bug#15064)
5886 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5888 Use xstrdup and build_unibyte_string where applicable.
5889 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5890 * xfns.c (x_window):
5891 * xrdb.c (x_get_customization_string):
5892 * xterm.c (xim_initialize):
5893 * w32fns.c (w32_window): Use xstrdup.
5894 (w32_display_monitor_attributes_list):
5895 * emacs.c (init_cmdargs):
5896 * keyboard.c (PUSH_C_STR):
5897 * nsfont.m (nsfont_open):
5898 * sysdep.c (system_process_attributes):
5899 * w32.c (system_process_attributes):
5900 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5902 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5904 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5905 variables of these types so that GDB would know about them, as aid
5906 for debugging fatal exceptions. (Bug#15024) See also
5907 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5910 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5912 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5913 larger than the NSWindow (Bug#14934).
5915 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5917 Redesign redisplay interface to drop global variable updated_window.
5918 Always pass currently updated window as a parameter to update routines.
5919 * dispextern.h (updated_window): Remove declaration.
5920 (struct redisplay_interface): Pass window parameter to
5921 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5922 and after_update_window_hook.
5923 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5925 * dispnew.c (updated_window): Remove.
5926 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5927 (update_window_line): Adjust to match redisplay interface changes.
5928 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5929 (ns_scroll_run, ns_after_update_window_line):
5930 * w32term.c (x_update_window_begin, x_update_window_end)
5931 (x_after_update_window_line, x_scroll_run):
5932 * xterm.c (x_update_window_begin, x_update_window_end)
5933 (x_after_update_window_line, x_scroll_run):
5934 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5935 Likewise. Adjust comments where appropriate.
5936 (x_cursor_to): Simplify because this is always called during window
5937 update (but install debugging check anyway).
5938 (expose_window): Check must_be_updated_p flag to see whether this
5939 function is called during window update.
5941 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5943 Do not reset window modification event counters excessively.
5944 These leftovers and poor man's tricky methods to catch extra
5945 redisplay's attention are no longer needed.
5946 * frame.c (set_menu_bar_lines_1):
5947 * minibuf.c (read_minibuf_unwind):
5948 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5949 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5950 (window_scroll_line_based, Fset_window_configuration):
5951 * xdisp.c (redisplay_window): Do not reset last_modified and
5952 last_overlay_modified counters.
5954 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5956 * xselect.c (x_send_client_event): Set send_event and serial, memset
5957 data.l as it might be bigger than data.b. Use 24 bit mask to
5958 XSendEvent (Bug#15034).
5960 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5962 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5963 for TTY frames that are not the top frame on their console.
5966 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5968 * w32term.c (w32fullscreen_hook): Really maximize frame when
5969 asked for (Bug#14841).
5971 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5973 Prefer selected_window to Fselected_window, likewise for frames.
5974 * buffer.c (Fbuffer_swap_text):
5975 * data.c (Fvariable_binding_locus):
5976 * window.c (run_window_configuration_change_hook): Adjust users.
5977 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5978 Use decode_live_frame.
5980 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5982 Be more careful if selected window shows the buffer other than current,
5983 use window_outdated only if this is not so. This change should also
5984 address some weird issues discussed in Bug#13012.
5985 * window.h (window_outdated): New prototype.
5986 * window.c (window_outdated): Now here. Convert from static and
5987 always assume window's buffer.
5988 (Fwindow_end, Fwindow_line_height): Use it.
5989 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5990 and always assume window's buffer.
5991 (redisplay_window): Adjust user.
5992 (redisplay_internal): Call to reconsider_clip_changes once and
5993 check whether mode line should be updated only if selected window
5994 shows current buffer.
5995 (run_window_scroll_functions): Use eassert for debugging check.
5996 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5998 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6000 * window.c (window_scroll, window_scroll_pixel_based)
6001 (window_scroll_line_based): Use bool for booleans.
6003 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6005 * process.c: Fix minor off-by-one issues in descriptor counts.
6006 This shouldn't fix any real bugs, but it cleans up the code a bit.
6007 (max_process_desc, max_input_desc): -1, not 0, means none.
6009 (delete_input_desc): New function.
6010 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6011 (deactivate_process): Scan backwards when recomuting max_process_desc;
6012 that should be faster.
6013 (init_process_emacs): Initialize max_input_desc.
6015 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6017 Use region cache to speedup bidi_find_paragraph_start.
6018 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6019 Rename cache_long_line_scans to cache_long_scans.
6020 * buffer.c (bset_cache_long_line_scans): Rename to
6021 bset_cache_long_scans.
6022 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6023 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6025 (syms_of_buffer): Rename cache-long-line-scans to
6026 cache-long-scans. Adjust docstring.
6027 * search.c (newline_cache_on_off):
6028 * indent.c (width_run_cache_on_off): Adjust users.
6029 * bidi.c (bidi_paragraph_cache_on_off): New function.
6030 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6031 * insdel.c (prepare_to_modify_buffer):
6032 Invalidate bidi_paragraph_cache if enabled.
6034 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6036 Invalidate region caches only if buffer text is going to be changed.
6037 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6038 (modify_text): ...new prototype.
6039 (prepare_to_modify_buffer_1): New prototype.
6040 * textprop.c (modify_region): Rename to...
6041 (modify_text_properties): ...new function.
6042 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6043 (Fremove_list_of_text_properties): Adjust users.
6044 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6045 (modify_text): ...new function.
6046 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6047 (prepare_to_modify_buffer_1): ...new function.
6048 * casefiddle.c (casify_region):
6049 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6050 (Ftranspose_regions): Use modify_text.
6052 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6054 * lisp.mk (lisp): Add nadvice.elc.
6056 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6058 New macro to iterate over live buffers similar to frames.
6059 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6060 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6061 Declare buffer-related variables here to offload lisp.h.
6062 * buffer.c (Vbuffer_alist): Adjust comment.
6063 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6064 (other_buffer_safely):
6065 * data.c (store_symval_forwarding):
6066 * dispnew.c (Fframe_or_buffer_changed_p):
6067 * fileio.c (Fdo_auto_save):
6068 * filelock.c (unlock_all_files):
6069 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6071 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6073 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6074 * callproc.c (create_temp_file):
6075 * filelock.c (create_lock_file):
6076 Assume mkostemp, since it's now provided by Gnulib.
6078 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6080 * w32.c (mkostemp): New function.
6081 (mktemp): Remove, no longer used. Most of the code reused in
6082 mkostemp. (Bug#15015)
6083 (mktemp): Don't undef.
6085 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6087 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6088 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6089 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6090 (free_glyph_pool, check_glyph_memory): Likewise for
6091 all users. Adjust comments where appropriate.
6093 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6095 * composite.h: Minor fixups.
6096 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6097 to fix a misspelling, and change it to an inline function while
6098 we're at it (it need not be a macro). All uses changed.
6099 (composition_method, composition_valid_p):
6100 Rewrite to avoid assignments in if-conditions.
6102 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6104 Do not use global Lisp_Object in composition macros.
6105 * composite.h (composition_temp): Remove declaration.
6106 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6107 (composition_method, composition_valid_p): ...inline functions.
6108 (compose_region): Remove the leftover.
6109 * composite.c (composition_temp): Remove.
6110 (run_composition_function, update_compositions)
6111 (composition_compute_stop_pos, composition_adjust_point)
6112 (Ffind_composition_internal):
6113 * coding.c (handle_composition_annotation):
6114 * xdisp.c (handle_composition_prop, check_point_in_composition):
6115 Related users changed.
6117 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6119 Drop FRAME_PTR typedef.
6120 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6121 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6122 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6123 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6124 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6125 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6126 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6127 All related users changed.
6129 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6131 * eval.c (default_toplevel_binding): New function.
6133 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6134 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6135 (syms_of_eval): Export them.
6136 * data.c (Fdefault_value): Micro cleanup.
6137 * term.c (init_tty): Use "false".
6139 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6141 Fix X GC leak in GTK and raw (no toolkit) X ports.
6142 * xterm.c (x_free_frame_resources): If white and black relief
6143 GCs are allocated, always free them here.
6144 * xfns.c (x_make_gc): Omit redundant initialization.
6145 * widget.c (create_frame_gcs): Remove the leftover.
6146 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6147 in x_free_frame_resources.
6149 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6151 * nsterm.m (windowWillResize:toSize:): Only change title if
6152 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6154 (viewDidEndLiveResize): New method.
6156 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6157 inside NS_IMPL_COCOA.
6159 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6161 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6162 Do not check whether undo is enabled because record_insert and
6163 record_delete does that themselves.
6165 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6167 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6168 member which is not really used any more.
6169 (FRAME_XIC_BASE_FONTNAME): Remove.
6170 * xfns.c (xic_free_fontset): Adjust user.
6171 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6172 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6173 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6174 (xdialog_show): Use eassert for debugging check.
6175 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6177 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6179 * fileio.c, fns.c (merge): Move extern decl from here ...
6180 * lisp.h (merge): ... to here.
6182 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6184 Fix last font-related change.
6185 * w32font.h (w32font_list_internal, w32font_match_internal):
6187 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6188 (uniscribe_list_family): Adjust to match font API change.
6189 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6190 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6192 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6194 * frame.h (FRAME_MOUSE_UPDATE):
6195 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6196 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6198 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6200 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6201 * font.h (struct font_driver): Change list, match, and list_family
6202 functions to accept struct frame * as first arg.
6203 * font.c (font_score, font_compare, font_sort_entities):
6205 (font_sort_entities, font_list_entities, font_select_entity):
6206 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6207 match font API change.
6208 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6209 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6210 * ftxfont.c (ftxfont_list, ftxfont_match):
6211 * xftfont.c (xftfont_list, xftfont_match):
6212 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6213 * w32font.c (w32font_list, w32font_match, w32font_list):
6214 (w32font_list_internal, w32_font_match_internal): Likewise.
6215 * xfaces.c (Fx_family_fonts): Adjust user.
6217 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6219 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6220 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6221 only if HAVE_X_WINDOWS is in use.
6222 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6223 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6224 * w32term.c (x_wm_set_icon_position): Likewise.
6225 * w32fns.c (x_icon): Adjust user.
6227 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6229 * xterm.c (last_mouse_press_frame): Remove the
6230 leftover which is not really used any more.
6231 (handle_one_xevent, syms_of_xterm): Adjust users.
6232 (x_flush): Call XFlush once per each X display, not frame.
6233 This is better because this code always unconditionally skips
6234 non-X frames in Vframe_list and issues the only XFlush if we
6235 have more than one X frame on the same X display.
6236 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6237 Use bool for booleans.
6238 (x_draw_glyph_string_background, cvt_string_to_pixel):
6239 (cvt_pixel_dtor): Drop unnecessary prototypes.
6240 * xterm.h (x_display_ok): Adjust prototype.
6242 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6244 Drop unnecessary functions that deals with frame pixel size.
6245 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6246 (x_pixel_height): Drop prototypes.
6247 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6248 (x_pixel_height): Drop implementations.
6249 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6250 which should be always valid for window frame.
6251 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6252 * w32menu.c (Fx_popup_dialog):
6253 * xmenu.c (Fx_popup_dialog): Likewise for both.
6255 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6257 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6258 frame parameters and call to Fmodify_frame_parameters just once.
6259 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6260 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6261 and mention nil frame in docstring.
6263 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6265 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6266 (x_figure_window_size): Likewise. Adjust to return long.
6267 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6268 (toplevel): Move Qterminal_live_p to...
6269 * terminal.c (toplevel): ...here, make it static, and...
6270 (syms_of_terminal): ...DEFSYM here.
6271 * frame.h (Qterminal_live_p): Remove declaration.
6272 (make_frame, x_figure_window_size): Adjust prototype.
6273 * nsfns.m (Fx_create_frame): Use long for window flags.
6275 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6277 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6278 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6279 Do not assume that emacs_close (INT_MAX) is a no-op.
6281 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6283 * xfaces.c (make_face_cache): For struct face_cache, prefer
6284 xmalloc to xzalloc and so avoid redundant call to memset.
6285 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6287 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6289 * fringe.c (draw_window_fringes, update_window_fringes)
6290 (compute_fringe_widths):
6291 * w32term.c (x_draw_glyph_string):
6292 * window.c (candidate_window_p, Frecenter):
6293 * xfaces.c (realize_basic_faces, realize_default_face)
6294 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6295 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6296 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6297 * xmenu.c (Fx_menu_bar_open_internal):
6298 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6299 * xsettings.c (xft_settings_event):
6300 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6301 Use bool for booleans. Adjust style and comments where
6303 * dispextern.h (draw_window_fringes, update_window_fringes)
6304 (compute_fringe_widths):
6305 * xterm.h (x_had_errors_p): Adjust prototype.
6307 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6309 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6310 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6312 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6314 * fns.c (toplevel): Remove comment before Fsafe_length because
6317 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6319 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6321 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6323 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6324 frame which got the message is still alive, before dereferencing
6325 its pointer. (Bug#14970)
6327 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6328 be a live window, before using it as such. (Bug#14970)
6330 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6332 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6333 w32_detect_focus_change instead of doing part of its job by hand.
6334 This fixes the problem whereby FOCUS_OUT events were not sent to
6337 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6339 * process.c (Fprocess_list): Doc fix.
6341 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6342 being re-exposed only if it didn't ask to become visible.
6343 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6344 was previously iconified. (Bug#14841)
6345 (x_iconify_frame): Mark the frame iconified.
6347 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6349 Fix minor problems found by static checking.
6350 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6351 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6353 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6355 * eval.c (set_specpdl_old_value): New function.
6356 (unbind_to): Minor simplification.
6357 (get_backtrace_frame): New function.
6358 (Fbacktrace_frame): Use it. Add `base' argument.
6359 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6360 (syms_of_eval): Export backtrace-eval.
6361 * xterm.c (x_focus_changed): Simplify.
6363 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6365 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6367 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6369 * xdisp.c (redisplay_window): Instead of moving point out of
6370 scroll margin, reject the force_start method, and try scrolling
6371 instead. (Bug#14780)
6373 2013-07-24 Ken Brown <kbrown@cornell.edu>
6375 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6378 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6380 * eval.c (Fprogn): Do not check that BODY is a proper list.
6381 This undoes the previous change. The check slows down the
6382 interpreter, and is not needed to prevent a crash. See
6383 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6385 2013-07-23 Glenn Morris <rgm@gnu.org>
6387 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6389 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6391 Port to GNU/Linux systems with tinfo but not ncurses.
6392 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6393 to decide whether ncurses is being used. Without this change,
6394 GCC complains about tgetent not being declared, on a system
6395 that has tinfo installed but ncurses not installed.
6397 * eval.c (Fprogn): Check that BODY is a proper list.
6399 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6400 * data.c (Fsetq_default):
6401 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6402 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6404 Tune by taking advantage of the fact that ARGS is always a list
6405 when a function is declared to have UNEVALLED args.
6407 * emacsgtkfixed.c: Port to GCC 4.6.
6408 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6410 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6412 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6413 here to silence compiler warnings.
6415 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6417 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6418 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6419 from messing up Emacs's 'struct frame' (Bug#14923).
6421 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6423 * alloc.c (make_save_ptr_ptr): Define this function.
6424 It was inadvertently omitted. It's needed only if
6425 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6427 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6429 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6430 frame have focus (Bug#14895).
6432 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6434 Avoid vfork-related deadlock more cleanly.
6435 * callproc.c (child_setup): When the child's exec fails, output
6436 the program name, as that's more useful. Use O_NONBLOCK to avoid
6438 * process.c (create_process_1): Remove; no longer needed.
6439 (create_process): Remove timer hack; no longer needed, now that
6440 the child avoids deadlock.
6442 2013-07-20 Glenn Morris <rgm@gnu.org>
6444 * image.c (Fimage_flush): Fix doc typo.
6446 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6448 Fix array bounds violation when pty allocation fails.
6449 * process.c (PTY_NAME_SIZE): New constant.
6450 (pty_name): Remove static variable; it's now auto.
6451 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6452 Take pty_name as an arg rather than using a static variable.
6453 All callers changed.
6454 (create_process): Recover pty_flag from process, not from volatile local.
6455 (create_pty): Stay inside array even when pty allocation fails.
6456 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6458 * lread.c (Fload): Avoid initialization only when lint checking.
6459 Mention that it's needed only for older GCCs.
6461 2013-07-20 Kenichi Handa <handa@gnu.org>
6463 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6464 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6466 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6468 * lread.c (Fload): Avoid uninitialized warning.
6470 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6472 Fix some minor file descriptor leaks and related glitches.
6473 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6474 (create_lock_file): Use write, not emacs_write.
6475 * image.c (slurp_file, png_load_body):
6476 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6477 (server_accept_connection):
6478 Don't leak an fd on memory allocation failure.
6479 * image.c (slurp_file): Add a cheap heuristic for growing files.
6480 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6481 as that's what the other routines do. Maybe input need not be
6482 blocked at all, but it's better to be consistent.
6483 Avoid undefined behavior when strlen is zero.
6485 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6486 (NSTATICS): Now a constant; doesn't need to be a macro.
6488 2013-07-19 Richard Stallman <rms@gnu.org>
6490 * coding.c (decode_coding_utf_8): Add simple loop for fast
6491 processing of ASCII characters.
6493 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6495 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6497 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6499 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6500 unportable 'struct x_display_info'.
6501 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6504 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6506 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6507 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6509 (system_process_attributes): Prefer plain char to unsigned char
6510 when either will do. Clean up properly if interrupted or if
6511 memory allocations fail. Don't assume sscanf succeeds.
6512 Remove no-longer-needed workaround to stop GCC from whining.
6513 Read command-line once, instead of multiple times. Check read status a
6516 Fix obscure porting bug with varargs functions.
6517 The code assumed that int is treated like ptrdiff_t in a vararg
6518 function, which is not a portable assumption. There was a similar
6519 -- though these days less likely -- porting problem with various
6520 assumptions that pointers of different types all smell the same as
6521 far as vararg functions is conserved. To make this problem less
6522 likely in the future, redo the API to use varargs functions.
6523 * alloc.c (make_save_value): Remove this vararg function.
6524 All uses changed to ...
6525 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6526 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6528 (make_save_ptr): Rename from make_save_pointer, for consistency with
6529 the above. Define only on platforms that need it. All uses changed.
6531 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6533 * keyboard.c: Try to fix typos in previous change.
6534 (DISPLAY_LIST_INFO): New macro.
6535 (kbd_buffer_get_event): Do not access members that are not present
6536 in X11. Revert inadvertent change of "!=" to "=".
6538 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6540 * keyboard.c (kbd_buffer_get_event):
6541 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6542 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6544 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6546 * filelock.c: Fix unlikely file descriptor leaks.
6547 (get_boot_time_1): Rework to avoid using emacs_open.
6548 This doesn't actually fix a leak, but is better anyway.
6549 (read_lock_data): Use read, not emacs_read.
6551 * doc.c: Fix minor memory and file descriptor leaks.
6552 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6553 (get_doc_string, Fsnarf_documentation):
6554 Fix file descriptor leak on error.
6556 * term.c: Fix minor fdopen-related file descriptor leaks.
6557 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6558 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6560 * charset.c: Fix file descriptor leaks and errno issues.
6562 (load_charset_map_from_file): Don't leak file descriptor on error.
6563 Use plain record_xmalloc since the allocation is larger than
6564 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6566 * eval.c (record_unwind_protect_nothing):
6567 * fileio.c (fclose_unwind):
6569 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6570 The replacement doesn't block input, but that no longer seems
6573 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6575 * lread.c: Fix file descriptor leaks and errno issues.
6576 (Fload): Close some races that leaked fds or streams when 'load'
6578 (Fload, openp): Report error number of last nontrivial failure to open.
6579 ENOENT counts as trivial.
6580 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6582 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6583 now that the function is always called with a nonnegative arg.
6584 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6585 All uses replaced with ...
6586 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6588 A few more minor file errno-reporting bugs.
6589 * callproc.c (Fcall_process):
6590 * doc.c (Fsnarf_documentation):
6591 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6592 * process.c (set_socket_option):
6593 Don't let a constructor trash errno.
6594 * doc.c: Include <errno.h>.
6596 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6598 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6600 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6602 Fix w32 bug with call-process-region (Bug#14885).
6603 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6604 to Fcall_process when the input is empty. This simplifies the
6605 code a bit. It makes no difference on POSIXish platforms but
6606 apparently it fixes a bug on w32.
6608 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6609 * fileio.c (close_file_unwind): Don't close if FD is negative;
6610 this can happen when unwinding a zapped file descriptor.
6611 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6612 in case Emacs runs out of memory between the two unwind-protects.
6613 Don't trash errno when closing FD.
6614 Zap the FD in the specpdl when closing it, instead of deferring
6615 the removal of the unwind-protect; this fixes a bug where a child
6616 function unwinds the stack past us.
6618 New unwind-protect flavors to better type-check C callbacks.
6619 This also lessens the need to write wrappers for callbacks,
6620 and the need for make_save_pointer.
6621 * alloc.c (free_save_value):
6622 * atimer.c (run_all_atimers):
6624 * alloc.c (safe_alloca_unwind):
6625 * atimer.c (unwind_stop_other_atimers):
6626 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6627 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6628 * minibuf.c (choose_minibuf_frame_1):
6629 * process.c (make_serial_process_unwind):
6630 * xdisp.c (pop_message_unwind):
6631 * xselect.c (queue_selection_requests_unwind):
6632 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6633 * alloc.c (record_xmalloc):
6634 Prefer record_unwind_protect_ptr to record_unwind_protect with
6636 * alloc.c (Fgarbage_collect):
6637 Prefer record_unwind_protect_void to passing a dummy.
6638 * buffer.c (restore_buffer):
6639 * window.c (restore_window_configuration):
6640 * xfns.c, w32fns.c (do_unwind_create_frame)
6641 New wrapper. All record-unwind uses of wrappee changed.
6642 * buffer.c (set_buffer_if_live):
6643 * callproc.c (call_process_cleanup, delete_temp_file):
6644 * coding.c (code_conversion_restore):
6645 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6646 * editfns.c (save_excursion_restore)
6647 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6648 (save_restriction_restore):
6649 * eval.c (restore_stack_limits, un_autoload):
6650 * fns.c (require_unwind):
6651 * keyboard.c (recursive_edit_unwind, tracking_off):
6652 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6653 * macros.c (pop_kbd_macro, restore_menu_items):
6654 * nsfns.m (unwind_create_frame):
6655 * print.c (print_unwind):
6656 * process.c (start_process_unwind):
6657 * search.c (unwind_set_match_data):
6658 * window.c (select_window_norecord, select_frame_norecord):
6659 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6660 (fast_set_selected_frame):
6661 * xfns.c, w32fns.c (unwind_create_tip_frame):
6662 Return void, not a dummy Lisp_Object. All uses changed.
6663 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6664 * callproc.c (call_process_kill):
6665 * fileio.c (restore_point_unwind, decide_coding_unwind)
6666 (build_annotations_unwind):
6667 * insdel.c (Fcombine_after_change_execute_1):
6668 * keyboard.c (read_char_help_form_unwind):
6669 * menu.c (unuse_menu_items):
6670 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6671 * sound.c (sound_cleanup):
6672 * xdisp.c (unwind_redisplay):
6673 * xfns.c (clean_up_dialog):
6674 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6675 Accept no args and return void, instead of accepting and returning
6676 a dummy Lisp_Object. All uses changed.
6677 * cygw32.c (fchdir_unwind):
6678 * fileio.c (close_file_unwind):
6679 * keyboard.c (restore_kboard_configuration):
6680 * lread.c (readevalllop_1):
6681 * process.c (wait_reading_process_output_unwind):
6682 Accept int and return void, rather than accepting an Emacs integer
6683 and returning a dummy object. In some cases this fixes an
6684 unlikely bug when the corresponding int is outside Emacs integer
6685 range. All uses changed.
6686 * dired.c (directory_files_internal_unwind):
6687 * fileio.c (do_auto_save_unwind):
6688 * gtkutil.c (pop_down_dialog):
6689 * insdel.c (reset_var_on_error):
6690 * lread.c (load_unwind):
6691 * xfns.c (clean_up_file_dialog):
6692 * xmenu.c, nsmenu.m (pop_down_menu):
6693 * xmenu.c (cleanup_widget_value_tree):
6694 * xselect.c (wait_for_property_change_unwind):
6695 Accept pointer and return void, rather than accepting an Emacs
6696 save value encapsulating the pointer and returning a dummy object.
6698 * editfns.c (Fformat): Update the saved pointer directly via
6699 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6700 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6701 (unwind_body): New function.
6702 (record_unwind_protect): First arg is now a function returning void,
6703 not a dummy Lisp_Object.
6704 (record_unwind_protect_ptr, record_unwind_protect_int)
6705 (record_unwind_protect_void): New functions.
6706 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6707 * fileio.c (struct auto_save_unwind): New type.
6708 (do_auto_save_unwind): Use it.
6709 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6710 * insdel.c (struct rvoe_arg): New type.
6711 (reset_var_on_error): Use it.
6712 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6714 (specbinding_func): Remove; there are now several such functions.
6715 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6716 (set_unwind_protect_ptr): New function.
6717 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6719 Be simpler and more consistent about reporting I/O errors.
6720 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6721 Say "Read error" and "Write error", rather than "I/O error", or
6722 "IO error reading", or "IO error writing", when a read or write
6724 * process.c (Fmake_network_process, wait_reading_process_output)
6725 (send_process, Fprocess_send_eof, wait_reading_process_output):
6726 Capitalize diagnostics consistently. Put "failed foo" at the
6727 start of the diagnostic, so that we don't capitalize the
6728 function name "foo". Consistently say "failed" for such
6730 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6731 All callers changed. This is so it can use report_file_error.
6732 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6733 diagnostics consistently as above.
6735 * fileio.c (report_file_errno): Fix errno reporting bug.
6736 If the file name is neither null nor a pair, package it up as a
6737 singleton list. All callers changed, both to this function and to
6738 report_file_error. This fixes a bug where the memory allocator
6739 invoked by list1 set errno so that the immediately following
6740 report_file_error reported the wrong errno value.
6742 Fix minor problems found by --enable-gcc-warnings.
6743 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6744 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6746 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6748 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6749 Set event->arg to Qt if switch-event shall be generated.
6750 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6752 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6754 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6757 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6758 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6759 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6760 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6761 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6762 and there is a focused frame.
6763 (head_table): Add focus-in and focus-out.
6764 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6765 bind to handle-focus-in/out.
6767 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6768 (Fhandle_switch_frame): Call Fhandle_focus_in.
6769 (syms_of_frame): defsubr handle-focus-in/out.
6771 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6773 Fix porting bug to older POSIXish platforms (Bug#14862).
6774 * sysdep.c (emacs_pipe): New function, that implements
6775 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6776 This should port better to CentOS 5 and to Mac OS X 10.6.
6777 All calls to pipe2 changed.
6779 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6780 This makes the code easier to read and the executable a bit smaller.
6781 Do not replace all calls to Fcons that happen to create lists,
6782 just calls that are intended to create lists. For example, when
6783 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6784 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6785 Similarly for list2 through list5.
6786 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6787 * bytecode.c (exec_byte_code):
6788 * callint.c (quotify_arg, Fcall_interactively):
6789 * callproc.c (Fcall_process, create_temp_file):
6790 * charset.c (load_charset_map_from_file)
6791 (Fdefine_charset_internal, init_charset):
6792 * coding.c (get_translation_table, detect_coding_system)
6793 (Fcheck_coding_systems_region)
6794 (Fset_terminal_coding_system_internal)
6795 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6796 * composite.c (update_compositions, Ffind_composition_internal):
6797 * dired.c (directory_files_internal, file_name_completion)
6799 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6800 * doc.c (Fsnarf_documentation):
6801 * editfns.c (Fmessage_box):
6803 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6804 (Feval, eval_sub, Ffuncall, apply_lambda):
6805 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6806 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6807 (Fset_file_times, Finsert_file_contents)
6808 (Fchoose_write_coding_system, Fwrite_region):
6809 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6810 * font.c (font_registry_charsets, font_parse_fcname)
6811 (font_prepare_cache, font_update_drivers, Flist_fonts):
6812 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6813 * frame.c (make_frame, Fmake_terminal_frame)
6814 (x_set_frame_parameters, x_report_frame_params)
6815 (x_default_parameter, Fx_parse_geometry):
6816 * ftfont.c (syms_of_ftfont):
6817 * image.c (gif_load):
6818 * keyboard.c (command_loop_1):
6819 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6820 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6821 (Fminor_mode_key_binding, accessible_keymaps_1)
6822 (Faccessible_keymaps, Fwhere_is_internal):
6823 * lread.c (read_emacs_mule_char):
6824 * menu.c (find_and_return_menu_selection):
6825 * minibuf.c (get_minibuffer):
6826 * nsfns.m (Fns_perform_service):
6827 * nsfont.m (ns_script_to_charset):
6828 * nsmenu.m (ns_popup_dialog):
6829 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6830 (Fx_own_selection_internal):
6831 * nsterm.m (append2):
6832 * print.c (Fredirect_debugging_output)
6833 (print_prune_string_charset):
6834 * process.c (Fdelete_process, Fprocess_contact)
6835 (Fformat_network_address, set_socket_option)
6836 (read_and_dispose_of_process_output, write_queue_push)
6837 (send_process, exec_sentinel):
6838 * sound.c (Fplay_sound_internal):
6839 * textprop.c (validate_plist, add_properties)
6840 (Fput_text_property, Fadd_face_text_property)
6841 (copy_text_properties, text_property_list, syms_of_textprop):
6842 * unexaix.c (report_error):
6843 * unexcoff.c (report_error):
6844 * unexsol.c (unexec):
6845 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6846 (Fformat_mode_line, syms_of_xdisp):
6847 * xfaces.c (set_font_frame_param)
6848 (Finternal_lisp_face_attribute_values)
6849 (Finternal_merge_in_global_face, syms_of_xfaces):
6850 * xfns.c (x_default_scroll_bar_color_parameter)
6851 (x_default_font_parameter, x_create_tip_frame):
6852 * xfont.c (xfont_supported_scripts):
6853 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6854 (menu_help_callback, xmenu_show):
6856 * xterm.c (set_wm_state):
6857 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6858 and similarly for list2 through list5.
6860 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6862 * callproc.c (Fcall_process_region): Fix minor race and tune.
6863 (create_temp_file): New function, with the temp-file-creation part
6864 of the old Fcall_process_region. Use Fcopy_sequence to create the
6865 temp file name, rather than alloca + build_string, for simplicity.
6866 Don't bother to block input around the temp file creation;
6867 shouldn't be needed. Simplify use of mktemp.
6868 Use record_unwind_protect immediately after creating the temp file;
6869 this closes an unlikely race where the temp file was not removed.
6870 Use memcpy rather than an open-coded loop.
6871 (Fcall_process_region): Use the new function. If the input is
6872 empty, redirect from /dev/null rather than from a newly created
6873 empty temp file; this avoids unnecessary file system traffic.
6875 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6877 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6878 Simplify by making this case like the other two. This is a bit
6879 slower on obsolete hosts, but the extra complexity isn't worth it.
6881 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6882 * process.c (create_process) [!DOS_NT]:
6883 Remove now-unnecessary calls to emacs_close.
6885 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6887 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6888 returning early. (Bug#14850)
6890 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6891 and inhibit-iso-escape-detection attributes of 'undecided'.
6894 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6896 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6897 Reported by Herbert J. Skuhra in
6898 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6900 Don't lose top specpdl entry when memory is exhausted.
6901 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6902 specpdl overflow here, to simplify callers; all callers changed.
6903 Always reserve an unused entry at the stack top; this avoids
6904 losing the top entry's information when memory is exhausted.
6906 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6908 Clean up errno reporting and fix some errno-reporting bugs.
6909 * callproc.c (Fcall_process):
6910 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6911 * process.c (create_process, Fmake_network_process):
6912 * unexaix.c (report_error):
6913 * unexcoff.c (report_error):
6914 Be more careful about reporting the errno of failed operations.
6915 The code previously reported the wrong errno sometimes.
6916 Also, prefer report_file_errno to setting errno + report_file_error.
6917 (Fcall_process): Look at openp return value rather than at path,
6918 as that's a bit faster and clearer when there's a numeric predicate.
6919 * fileio.c (report_file_errno): New function, with most of the
6920 old contents of report_file_error.
6921 (report_file_error): Use it.
6922 (Ffile_exists_p, Ffile_accessible_directory_p):
6923 Set errno to 0 when it is junk.
6924 * fileio.c (Faccess_file):
6925 * image.c (x_create_bitmap_from_file):
6926 Use faccessat rather than opening the file, to avoid the hassle of
6927 having a file descriptor open.
6928 * lisp.h (report_file_errno): New decl.
6929 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6932 * process.c (create_process, wait_reading_process_output) [AIX]:
6933 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6934 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6935 a multithreaded environment anyway).
6936 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6938 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6940 * image.c (x_find_image_file): Don't close a remote file handle.
6942 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6944 Fix races with threads and file descriptors.
6945 * callproc.c (Fcall_process_region):
6946 * dired.c (open_directory):
6947 * emacs.c (main, Fdaemon_initialized):
6948 * image.c (x_find_image_file):
6949 * inotify.c (Finotify_rm_watch):
6950 * lread.c (Flocate_file_internal):
6951 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6952 * term.c (term_mouse_moveto, init_tty):
6953 * termcap.c (tgetent):
6954 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6955 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6956 * unexhp9k800.c, unexmacosx.c (unexec):
6957 * callproc.c (Fcall_process_region):
6958 Use emacs_close, not close.
6959 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6960 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6961 and posix_close function on current platforms (which all lack them).
6962 (emacs_close): Use it. This should fix the races on GNU/Linux and
6963 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6964 and it should avoid closing random victim file descriptors on
6967 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6969 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6970 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6973 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6974 This is for .gdbinit xbacktrace.
6976 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6977 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6978 (emacs_set_tty): Now static.
6979 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6980 * term.c (tty_capable_p, tty_default_color_capabilities)
6981 (get_tty_terminal, term_mouse_movement)
6982 (handle_one_term_event, init_tty, maybe_fatal):
6983 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6984 (tgetent, scan_file, name_match, compare_contin):
6985 * terminal.c (get_terminal):
6986 Use bool for boolean.
6987 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6988 Prefer char to unsigned char if either will do.
6989 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6990 (tty_write_glyphs): Prefer int to unsigned.
6991 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6992 All callers changed.
6993 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6995 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6998 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6999 (B__dummy__): New dummy symbol, to pacify C89.
7000 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7001 they can't grok varargs macros.
7002 * dispnew.c (add_window_display_history)
7003 (add_frame_display_history):
7004 * print.c (print_object):
7005 * xdisp.c (debug_method_add):
7006 Use %p printf format only for void pointers.
7007 * emacs.c (usage_message): New constant, replacing ...
7008 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7009 (main): Adjust to usage reorg.
7010 * fns.c (syms_of_fns):
7011 * profiler.c (syms_of_profiler):
7012 Don't use non-constant struct initializers.
7013 * gnutls.h (gnutls_initstage_t):
7014 * lisp.h (enum Lisp_Fwd_Type):
7015 * lread.c (lisp_file_lexically_bound_p):
7016 * xsettings.c (anonymous enum):
7017 Remove trailing comma.
7018 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7019 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7020 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7022 * regex.c (const_re_char): New type, to pacify strict C89.
7023 All uses of 'const re_char' replaced to use it.
7024 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7025 with glibc when strict C89. This change is imported from gnulib.
7027 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7028 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7029 Omit GNU_LINUX implementation, since it requires long long.
7030 * xterm.c (x_draw_underwave):
7031 Do not assume the traditional order of struct's members.
7032 (x_term_init): Rewrite to avoid the need for non-constant structure
7035 Syntax cleanup, mostly replacing macros with functions.
7036 This removes the need for the syntax_temp hack.
7037 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7038 * syntax.c (SYNTAX_INLINE): New macro.
7039 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7040 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7041 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7042 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7043 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7044 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7045 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7046 Now constants, not macros.
7047 (syntax_temp) [!__GNUC__]: Remove.
7048 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7049 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7050 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7051 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7052 Move here from syntax.h; now functions, not macros. Except for the
7053 last function, these are static since only syntax.c uses them.
7054 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7055 All uses changed. Now a function, not a macro; use this fact
7056 to simplify the code.
7057 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7058 compiler bugs; no longer relevant.
7059 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7060 (SYNTAX_INLINE): New macro.
7061 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7062 for the new functions. Use bool for boolean member.
7063 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7064 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7065 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7066 (SETUP_BUFFER_SYNTAX_TABLE):
7067 Now extern inline functions, not macros.
7068 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7069 Remove; all uses replaced by implementation.
7070 (syntax_temp) [!__GNUC__]: Remove decl.
7071 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7073 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7075 * emacs.c (main): Fix syntax error.
7077 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7079 Timestamp fixes for undo (Bug#14824).
7080 * atimer.c (schedule_atimer):
7081 * fileio.c (Ffile_newer_than_file_p):
7082 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7083 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7084 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7085 (syms_of_fileio): Remove Sclear_visited_file_name.
7086 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7087 file doesn't exist; this avoids an ambiguity with negative timestamps.
7088 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7089 * systime.h (make_emacs_time, invalid_emacs_time):
7090 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7091 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7092 * undo.c (record_first_change): Push (visited-file-modtime) onto
7093 undo list rather than reimplementing it by hand, incorrectly.
7095 2013-07-09 Ken Brown <kbrown@cornell.edu>
7097 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7099 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7101 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7103 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7105 Handle errno and exit status a bit more carefully.
7106 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7107 number into an exit status. Instead, use EXIT_CANCELED.
7108 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7109 * callproc.c (relocate_fd):
7110 * emacs.c (close_output_streams, main):
7111 * process.c (create_process):
7112 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7113 Use emacs_perror for simplicity.
7114 * callproc.c (relocate_fd, main):
7115 * sysdep.c (sys_subshell):
7116 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7117 (shut_down_emacs): Use emacs_write, not write.
7118 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7119 * fileio.c (Fcopy_file, e_write):
7120 * nsterm.m (ns_select):
7121 * process.c (send_process):
7122 * sound.c (vox_write):
7123 Use emacs_write_sig, not emacs_write.
7124 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7125 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7127 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7129 (emacs_full_write): New function.
7130 (emacs_write): Rewrite to use it.
7131 (emacswrite_sig, emacs_perror): New functions.
7132 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7134 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7136 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7137 on NS even if it is present. Pixmap on NS is a void*.
7139 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7141 Port to Ubuntu 10 (Bug#14803).
7142 Problem reported by T.V. Raman.
7143 * process.c (close_on_exec, accept4, process_socket):
7144 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7146 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7148 * w32.c (sys_dup): Declare prototype.
7152 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7154 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7156 Make file descriptors close-on-exec when possible (Bug#14803).
7157 This simplifies Emacs a bit, since it no longer needs to worry
7158 about closing file descriptors by hand in some cases.
7159 It also fixes some unlikely races. Not all such races, as
7160 libraries often open files internally without setting
7161 close-on-exec, but it's an improvement.
7162 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7163 * callproc.c (Fcall_process) [!MSDOS]:
7164 * emacs.c (main) [!DOS_NT]:
7165 * nsterm.m (ns_term_init):
7166 * process.c (create_process):
7167 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7168 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7169 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7170 Prefer mkostemp with O_CLOEXEC to mkstemp.
7171 * callproc.c (relocate_fd) [!WINDOWSNT]:
7172 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7173 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7175 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7176 Make the resulting file descriptor close-on-exec.
7177 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7178 * lread.c (load_descriptor_list, load_descriptor_unwind):
7179 Remove; no longer needed. All uses removed.
7180 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7181 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7183 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7184 (Fmake_network_process, Fnetwork_interface_list):
7185 (Fnetwork_interface_info, server_accept_connection):
7186 Make newly-created socket close-on-exec.
7187 * sysdep.c (emacs_open, emacs_fopen):
7188 Make new-created descriptor close-on-exec.
7189 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7190 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7192 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7194 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7195 for NS_IMPL_GNUSTEP.
7197 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7199 Fix openp errno handling.
7200 * callproc.c (Fcall_process): Preserve openp errno around close.
7201 * lread.c (openp): Set errno when returning -1, as some callers
7204 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7206 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7208 * nsterm.h (NSSavePanel): Update comment.
7209 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7210 (ns_run_file_dialog): Declare.
7212 * nsfns.m: Remove panelOK.
7214 (ns_run_file_dialog): New function.
7215 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7216 event loop, so file dialog is popped up by ns_run_file_dialog, called
7217 by sendEvent (Bug#14578).
7218 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7220 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7222 * xdisp.c (default_line_pixel_height): New function.
7223 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7224 (try_cursor_movement, redisplay_window, try_window)
7225 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7227 * window.c (window_scroll_pixel_based):
7228 use default_line_pixel_height.
7230 * dispextern.h (default_line_pixel_height): Add prototype.
7232 * frame.c (x_set_line_spacing): Accept a float value for
7233 line-spacing parameter, per the documentation.
7235 * data.c (Fmultibyte_string_p): Doc fix.
7237 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7239 Use emacs_open more consistently when opening files.
7240 This handles EINTR more consistently now, and makes it easier
7241 to introduce other uniform changes to file descriptor handling.
7242 * sysstdio.h: New file.
7243 * buffer.c (mmap_init):
7244 * cygw32.c (chdir_to_default_directory):
7245 * dispnew.c (Fopen_termscript):
7246 * emacs.c (Fdaemon_initialized):
7247 * fileio.c (Fdo_auto_save):
7248 * image.c (slurp_file, png_load_body, jpeg_load_body):
7249 * keyboard.c (Fopen_dribble_file):
7251 * print.c (Fredirect_debugging_output):
7252 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7253 * termcap.c (tgetent):
7254 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7255 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7256 * w32term.c (w32_initialize) [CYGWIN]:
7257 * xfaces.c (Fx_load_color_file):
7258 Use emacs_open instead of plain open, and emacs_fopen instead of
7260 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7261 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7262 * callproc.c (default_output_mode): New constant.
7263 (Fcall_process): Use it to call emacs_open instead of plain creat.
7264 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7265 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7266 (emacs_fopen): New function.
7267 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7268 Include <lisp.h>, for emacs_open.
7269 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7271 Remove duplicate #include directives.
7272 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7274 Don't include stdio.h twice.
7275 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7276 Don't include sys/types.h or stdio.h twice.
7277 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7278 * lread.c: Don't include coding.h twice.
7279 * nsfont.m: Don't include frame.h twice.
7280 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7281 * ralloc.c: Don't include <unistd.h> twice.
7282 * xdisp.c: Don't include font.h twice.
7283 * xterm.c: Don't include fontset.h twice.
7284 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7286 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7288 Scale ImageMagick images more carefully.
7289 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7290 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7291 Be more careful about avoiding undefined behavior after
7292 integer overflow and division by zero.
7294 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7296 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7297 (syms_of_w32fns): DEFSYM them.
7298 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7299 (CCHDEVICENAME): Define macros if not defined.
7300 (struct MONITOR_INFO_EX): New struct.
7301 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7302 (enum_display_monitors_fn): New variable.
7303 (globals_of_w32fns): Initialize it.
7304 (Fx_display_pixel_width, Fx_display_pixel_height)
7305 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7306 multi-monitor setups in docstrings.
7307 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7308 screen size by primary monitor's millimeter per pixel.
7309 (w32_monitor_enum, w32_display_monitor_attributes_list)
7310 (w32_display_monitor_attributes_list_fallback)
7311 (Fw32_display_monitor_attributes_list): New functions.
7312 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7314 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7316 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7318 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7320 * fileio.c (Qfile_notify_error): New error symbol.
7322 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7323 * inotify.c (inotify_callback, symbol_to_inotifymask)
7324 (Finotify_add_watch, Finotify_rm_watch): Use it.
7325 (inotifyevent_to_event): Exchange order of cookie and file name.
7326 (Finotify_add_watch): Adapt docstring.
7328 * lisp.h (Qfile_notify_error): Declare.
7330 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7332 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7333 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7334 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7335 which did not work (see <http://bugs.gnu.org/14569#307>).
7336 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7337 && (!noninteractive || initialized)). This attempts to thread
7338 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7340 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7342 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7343 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7345 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7347 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7348 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7349 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7350 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7352 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7354 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7355 Define to __sys_siglist.
7357 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7359 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7360 word-wrap, so that overflow-newline-into-fringe would work in
7361 visual-line-mode. (Bug#2749)
7362 (move_it_in_display_line_to): When the last scanned display
7363 element fits exactly on the display line, and
7364 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7365 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7366 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7367 finding buffer position that corresponds to pixel coordinates,
7368 e.g. in buffer_posn_from_coords.
7370 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7372 * process.c (handle_child_signal): Call catch_child_signal if
7375 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7377 Don't convert function pointers to void * and back.
7378 It isn't portable C, and it's easy enough to avoid.
7379 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7380 (make_save_value): Add support for SAVE_FUNCPOINTER.
7381 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7382 * print.c (print_object):
7383 Distinguish function from object pointers.
7384 * lisp.h (SAVE_FUNCPOINTER): New constant.
7385 (SAVE_SLOT_BITS): Adjust to it.
7386 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7387 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7388 (voidfuncptr): New typedef.
7389 (struct Lisp_Save_Value): New member data[0].funcpointer.
7390 (XSAVE_FUNCPOINTER): New function.
7392 Simplify buildobj processing.
7393 * Makefile.in (buildobj.h): Make it a sequence of strings each
7394 followed by comma, rather than a single string. Put it into a
7395 .tmp file in case there's an error while generating it.
7396 (gl-stamp): Use .tmp for temp files.
7397 (mostlyclean): Clean .tmp files.
7398 * doc.c (buildobj): Move to just the routine that needs it.
7399 It's now an array of strings, so processing is simpler.
7401 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7403 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7404 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7405 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7406 Invoke malloc_enable_thread even when not interactive.
7407 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7408 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7409 in this case, since the underlying bug has now been fixed.
7411 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7413 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7414 unlinking it (bug#14691).
7416 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7418 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7419 before checking whether buffer is modified. This lets
7420 `kill-buffer-query-functions' cancel killing of the buffer or save
7421 its content before `kill-buffer' asks user the "Buffer %s
7422 modified; kill anyway?" question.
7424 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7426 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7427 Let the super performKeyEquivalent deal with them (Bug#14747).
7429 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7431 * widget.c (resize_cb): Remove unused local.
7433 Do not use GTK 3 if it exists but cannot be compiled.
7434 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7435 * xterm.c (x_error_handler) [!USE_GTK]:
7438 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7440 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7442 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7443 to the valid range of values. (Bug#14753)
7445 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7446 when moving point by using the current glyph matrix. This avoids
7447 the need to force redisplay when this function is called in a
7450 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7452 Fix minor problems found by static checking.
7453 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7454 Redo the latter's body to sidestep GCC parenthesization warnings.
7455 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7456 * coding.c (detect_coding, detect_coding_system):
7457 * coding.h (struct undecided_spec):
7458 Use bool for boolean.
7459 * image.c (QCmax_width, QCmax_height): Now static.
7460 * xdisp.c (Fmove_point_visually): Remove unused local.
7462 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7464 * xdisp.c (Fmove_point_visually): New function.
7466 2013-06-28 Kenichi Handa <handa@gnu.org>
7468 * coding.h (define_coding_undecided_arg_index): New enum.
7469 (coding_attr_index): New members
7470 coding_attr_undecided_inhibit_null_byte_detection,
7471 coding_attr_undecided_inhibit_iso_escape_detection,
7472 coding_attr_undecided_prefer_utf_8.
7473 (undecided_spec): New struct.
7474 (struct coding_system): New member `undecided' of the member
7477 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7478 (detect_coding): Likewise.
7479 (detect_coding_system): Likewise.
7480 (Fdefine_coding_system_internal): New coding system properties
7481 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7483 (syms_of_coding): Adjust for coding_arg_undecided_max.
7485 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7487 * image.c (x_from_xcolors): Remove unused local.
7489 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7491 Defer image data transfer between X client and server until actual
7494 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7497 * image.c (Destroy_Image): Remove.
7498 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7499 `mask_p', and `colors_p'. All uses changed.
7500 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7501 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7502 New macros for `flags' arg to x_clear_image_1.
7503 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7504 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7505 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7506 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7507 (image_get_x_image, image_unget_x_image): New functions or macros.
7508 (image_background, image_background_transparent, x_to_xcolors)
7509 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7510 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7511 instead of Destroy_Image.
7512 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7513 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7514 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7515 (imagemagick_load_image, svg_load_image): Use them instead of
7516 x_create_x_image_and_pixmap, and x_put_x_image followed by
7517 x_destroy_x_image, respectively.
7518 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7519 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7520 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7521 background_transparent fields.
7522 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7523 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7525 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7527 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7528 This mostly consists of undoing recent changes.
7529 * callproc.c (Fcall_process):
7530 * process.c (create_process):
7531 Do not worry about catching SIGCHLD here, undoing previous change.
7532 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7533 * process.c, process.h (catch_child_signal):
7534 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7535 * process.c (catch_child_handler): Don't worry about being called
7536 lazily and do not assume caller has blocked SIGCHLD, undoing
7537 previous change. Move first-time stuff back to
7538 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7539 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7540 set lib_child_handler if it's already initialized, which may
7541 help avoid problems on GNUstep.
7543 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7545 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7546 * callproc.c (Fcall_process):
7547 * process.c (create_process):
7548 Make sure SIGCHLD is caught before we fork,
7549 since Emacs startup no arranges to catch SIGCHLD.
7550 * process.c (lib_child_handler): Initialize to null, not to
7552 (catch_child_signal): Allow self to be called lazily.
7553 Do nothing if it's already been called.
7554 Assume caller has blocked SIGCHLD (all callers do now).
7555 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7556 just before it's really needed.
7557 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7558 since it hasn't been caught yet.
7560 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7562 * image.c (compute_image_size): New function to implement
7563 :max-width and :max-height.
7564 (imagemagick_load_image): Use it.
7566 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7568 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7569 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7571 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7572 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7573 the SIGCHLD handler, since the code is not atomic and (due to glib)
7574 signals may be arriving now.
7575 * sysdep.c (init_signals): Do not catch child signals here;
7576 'main' now does that later, at a safer time.
7578 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7580 Clean up SIGCHLD handling a bit (Bug#14569).
7581 * process.c, process.h (catch_child_signal):
7582 Now always extern, even if !NS_IMPL_GNUSTEP.
7583 * process.c (catch_child_signal): Move glib tickler here from
7584 init_process_emacs, so that it's done earlier in Emacs
7585 initialization. Also move the noninteractive && !initialized
7586 check here from init_process_emacs. This is all a bit cleaner for
7587 GNUish platforms, and I hope it works around the Cygwin bug.
7588 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7589 that glib signal handling is tickled before glib creates threads.
7591 * process.c (wait_reading_process_output): Avoid int overflow
7592 when reading more than 2 GiB total from a process.
7594 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7596 * process.c (create_process): Handle a couple more cases,
7597 i.e., work even if new_argv and wait_child_setup[i] are cached.
7598 Use Fcall_process's style for volatile vars.
7600 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7602 * process.c (create_process): Mark PROCESS volatile.
7604 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7606 Use C99-style flexible array members if available.
7607 This avoids some subtle aliasing issues, which typically
7608 aren't a problem with GCC but may be a problem elsewhere.
7609 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7610 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7611 In either case, it uses a flexible array member rather than
7612 the old struct hack. All uses changed.
7613 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7614 Adjust to sdata reorganization.
7615 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7616 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7617 that ports better to pre-C99 non-GCC.
7618 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7619 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7620 as the latter has changed.
7621 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7622 and port better to pre-C99 GCC.
7623 * image.c (struct xpm_cached_color):
7624 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7625 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7626 Use FLEXIBLE_ARRAY_MEMBER.
7627 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7628 Move decl to top level so it gets checked against implementation.
7629 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7630 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7632 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7634 * syntax.c: Integer cleanups.
7635 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7636 All uses that need 0-or-2 changed to:
7637 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7638 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7639 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7640 (char_quoted, prev_char_comend_first, back_comment)
7641 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7642 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7643 Use bool for boolean.
7644 (update_syntax_table, skip_chars, skip_syntaxes):
7645 Prefer int to unsigned when either will do.
7646 (back_comment): Return boolean success flag, like forw_comment,
7647 instead of positive-or-minus-1 (which might have overflowed int anyway).
7648 Don't stuff ptrdiff_t into int.
7649 (syntax_spec_code, syntax_code_spec): Now const.
7650 (Fmatching_paren, scan_lists, scan_sexps_forward):
7651 Use enum syntaxcode for syntax code.
7652 (Fmatching_paren): Check that arg is a character, not just an integer.
7653 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7654 (Finternal_describe_syntax_value): Omit no-longer-needed
7656 (skip_chars): Use char, not unsigned char, when the distinction
7658 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7659 * bytecode.c (exec_byte_code):
7660 * syntax.c (syntax_spec_code, Fchar_syntax)
7661 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7663 * syntax.h (SYNTAX_WITH_FLAGS):
7664 Omit unnecessary casts.
7666 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7668 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7669 line dimensions here, to avoid race conditions with the main
7670 thread. (Bug#14062, bug#14630, bug#14669)
7672 * w32term.c (w32_draw_window_cursor): Compute the header line and
7673 mode line dimensions here.
7674 <w32_system_caret_window, w32_system_caret_hdr_height>:
7675 <w32_system_caret_mode_height>: New variables.
7677 * w32term.h: Declare them.
7679 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7681 * alloc.c (die): Move "assertion failed" string here ...
7682 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7683 COND when SUPPRESS_CHECKING. This shrinks the executable text
7684 size by 0.8% to 2.2% when configured with --enable-checking,
7685 depending on optimization flags (GCC 4.8.1 x86-64).
7687 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7689 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7691 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7692 base is 2; this is more accurate.
7694 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7696 * sound.c (string_default): Move to !WINDOWSNT section.
7697 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7699 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7701 * sound.c: Integer cleanups.
7702 Remove unnecessary forward decls.
7703 (struct sound_device): The 'file' member is now a Lisp_Object, not
7704 a char *, so that we needn't invoke alloca on a huge size.
7705 (Fplay_sound_internal): Adjust to this.
7706 (string_default): New function.
7707 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7708 Use it to adjust to the struct sound_device change.
7709 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7710 (be2hs) [0]: Remove.
7712 * syntax.c (skip_chars): Don't use uninitialized storage
7713 when searching a multibyte buffer for characters that are not in a
7714 unibyte string that contains non-ASCII characters.
7716 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7718 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7719 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7721 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7723 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7725 2013-06-18 Kenichi Handa <handa@gnu.org>
7727 * font.c (Ffont_spec): Signal an error for an invalid font name
7730 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7732 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7733 In particular this ports to 32-bit sparc Sun cc.
7734 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7735 array with a dummy element at specpdl[-1], so that its address can
7737 (unbind_to): Do not copy the binding; not needed, now that we
7738 copy old_value in the one place where the copy is needed.
7739 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7740 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7741 (union specbinding): Rename from struct specbinding. Redo layout
7742 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7743 which is not portable. With Sun C 5.12 32-bit sparc, the
7744 declaration causes nargs to be an unsigned bitfield, a behavior
7745 that the C standard allows; but Emacs wants nargs to be signed.
7746 The overall type is now a union of structures rather than a
7747 structure of union of structures, and the 'kind' member is now a
7748 bitfield, so that the overall type doesn't grow. All uses changed.
7749 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7751 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7753 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7754 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7756 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7758 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7760 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7761 unless we know that the window w's frame is a frame object.
7762 Another attempt at solving bug#14062 and bug#14630.
7764 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7766 * textprop.c (property_set_type): New enum.
7767 (add_properties): Allow appending/prepending text properties.
7768 (add_text_properties_1): Factored out of Fadd_text_properties.
7769 (Fadd_text_properties): Move all the code into
7770 add_text_properties_1.
7771 (Fadd_face_text_property): New function that calls
7772 add_text_properties_1.
7774 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7776 Move functions from lisp.h to individual modules when possible.
7777 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7778 * alloc.c (XFLOAT_INIT, set_symbol_name):
7779 * buffer.c (CHECK_OVERLAY):
7780 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7781 (set_char_table_parent):
7782 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7783 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7784 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7785 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7787 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7788 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7789 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7790 (backtrace_args, backtrace_debug_on_exit):
7791 * floatfns.c (CHECK_FLOAT):
7792 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7793 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7794 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7795 (set_hash_index_slot):
7796 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7797 * marker.c (CHECK_MARKER):
7798 * textprop.c (CHECK_STRING_OR_BUFFER):
7799 * window.c (CHECK_WINDOW_CONFIGURATION):
7800 Move here from lisp.h, and make these functions static rather than
7802 * buffer.c (Qoverlayp):
7804 * fns.c (Qhash_table_p):
7805 * window.c (Qwindow_configuration_p):
7807 * lisp.h: Remove the abovementioned defns and decls.
7809 Use functions, not macros, for XINT etc (Bug#11935).
7810 In lisp.h, prefer functions to function-like macros, and
7811 constants to object-like macros, when either will do. This:
7812 . simplifies use, as there's no more need to worry about
7813 arguments' side effects being evaluated multiple times.
7814 . makes the code easier to debug on some platforms.
7815 However, when using gcc -O0, keep using function-like macros
7816 for a few critical operations, for performance reasons.
7817 This sort of thing isn't needed with gcc -Og, but -Og
7818 is a GCC 4.8 feature and isn't widely-enough available yet.
7819 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7820 Remove enum lsb_bits; no longer needed.
7821 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7822 * buffer.c (Qoverlap):
7824 * fns.c (Qhash_table_p):
7825 Now extern, so lisp.h can use these symbols.
7826 * dispextern.h: Include character.h, for MAX_CHAR etc.
7827 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7828 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7829 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7830 (GLYPH_CODE_P): Move here from lisp.h.
7831 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7832 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7833 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7834 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7835 XUNTAG now returns void *.
7836 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7837 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7838 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7839 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7840 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7841 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7842 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7843 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7844 New macros, renamed from their sans-lisp_h_ counterparts.
7845 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7846 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7847 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7848 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7849 If compiling via GCC without optimization, define these as macros
7850 in addition to inline functions.
7851 To disable this, compile with -DINLINING=0.
7852 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7853 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7854 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7855 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7856 (INTMASK, VALMASK): Now macros, since static values cannot be
7857 accessed from extern inline functions.
7858 (VALMASK): Also a constant, for benefit of old GDB.
7859 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7860 is INTEGERP, which can fold it in.
7861 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7862 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7863 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7864 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7865 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7866 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7867 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7868 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7869 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7870 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7871 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7872 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7873 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7874 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7875 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7876 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7877 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7878 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7879 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7880 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7881 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7882 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7883 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7884 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7885 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7886 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7887 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7888 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7889 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7890 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7891 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7892 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7893 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7895 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7896 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7897 (VALMASK): Define in one place rather than in two, merging the
7898 USE_LSB_TAG parts; this is simpler.
7899 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7900 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7901 Move up, to avoid use before definition.
7902 Also include "globals.h" earlier, for the same reason.
7903 (make_natnum): New function.
7904 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7905 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7906 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7907 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7908 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7909 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7910 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7911 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7912 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7913 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7914 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7915 (Qwindow_configuration_p, Qimage): New forward declarations.
7916 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7917 (STRING_COPYIN): Remove; unused.
7918 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7919 (xcar_addr, xcdr_addr): New functions. All uses changed.
7920 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7921 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7922 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7923 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7924 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7925 (TYPE_RANGED_INTEGERP): Simplify.
7926 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7927 (setlocale, fixup_locale, synchronize_system_messages_locale)
7928 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7929 Now empty functions, not macros.
7930 (functionp): Return bool, not int.
7931 * window.c (Qwindow_configuration_p): Now extern,
7932 so window.h can use it.
7933 * window.h (Qwindowp): Move decl back to lisp.h.
7935 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7937 * xdisp.c (Fline_pixel_height): New function, required for solving
7940 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7942 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7944 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7946 * lread.c (syms_of_lread):
7947 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7949 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7951 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7953 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7955 * fileio.c (expand_file_name): Doc fix.
7957 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7959 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7960 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7961 Wait for self, not for 0. This can't hurt on GNU or similar
7962 system, and may help with Cygwin.
7964 * keyboard.c: Don't use PROP (...) as an lvalue.
7965 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7966 Use set_prop (A, B), not PROP (A) = B.
7968 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7970 * xdisp.c (get_it_property): Use it->window instead of generating
7971 a Lisp object from it->w.
7973 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7975 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7976 get-char-property the window that is being rendered, instead of
7977 the buffer, to support window-specific overlays. (Bug#14575)
7978 (compute_display_string_pos): When W is NULL, use the current
7979 buffer as the object to pass to get-char-property.
7980 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7981 pointer member of the bidi iterator, since no window is pertinent
7984 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7986 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7987 being displayed, and pass it to compute_display_string_pos.
7988 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7989 (bidi_paragraph_init): All callers changed.
7991 * xdisp.c (init_from_display_pos, init_iterator)
7992 (handle_single_display_spec, next_overlay_string)
7993 (get_overlay_strings_1, reseat_1, reseat_to_string)
7994 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7995 Set bidi_it.w member from it->w.
7996 (compute_display_string_pos): Accept additional argument, the
7997 window being displayed, and pass it to Fget_char_property.
8000 * dispextern.h (struct bidi_it): New member w, the window being
8002 (compute_display_string_pos): Adjust prototype.
8004 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8006 * xgselect.c: Remove unneeded include xterm.h.
8008 * process.c (wait_reading_process_output): Check for NS before GLIB.
8009 GLIB may be linked in due to rsvg, but ns_select must be called.
8011 * xgselect.c (xg_select): Remove call to window_system_available
8012 and g_main_context_pending at the top, so Gdk events (i.e. file
8013 notify) are processed when Emacs is started with -nw.
8015 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8017 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8018 (ctagsfiles3): New variable, includes only *.m files.
8019 (TAGS): Use an explicit language name in the regular expressions,
8020 to avoid transformation of '/SOMETHING' by MSYS to
8021 'c:\MSYS\SOMETHING'.
8023 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8025 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8027 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8029 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8030 still need to set the mouse pointer shape and activate help-echo.
8033 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8035 A few porting etc. fixes for the new file monitor code.
8036 See the thread containing
8037 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8038 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8039 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8040 (dir_monitor_callback, Fgfile_rm_watch):
8041 Use assq_no_quit instead of Fassoc, for speed.
8042 (dir_monitor_callback, Fgfile_rm_watch):
8043 eassert that the monitor is a fixnum.
8044 (dir_monitor_callback): No need for CDR_SAFE.
8045 Simplify building of lisp with alternative tails.
8046 (Fgfile_add_watch, Fgfile_rm_watch):
8047 Do not assume glib functions set errno reliably on failure.
8048 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8049 and signal an error otherwise.
8050 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8051 Use Fdelq instead of Fdelete, for speed.
8053 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8055 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8056 don't insist on being invoked on a highlighted tool-bar button.
8057 Avoids losing tool-bar functionality when mouse-highlight is nil.
8058 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8059 Don't highlight when mouse-highlight is nil.
8060 (note_mouse_highlight): When mouse-highlight is nil, don't return
8061 right away; instead, run tool-bar and mode-line highlight
8062 subroutine, clear any existing highlight, and revert the mouse
8063 pointer to its default shape. (Bug#14558)
8065 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8067 * lisp.mk (lisp): Add prog-mode.el.
8069 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8071 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8072 * process.c (dummy_handler): New function.
8073 (lib_child_handler): New static var.
8074 (handle_child_signal): Invoke it.
8075 (catch_child_signal): If a library has set up a signal handler,
8076 save it into lib_child_handler.
8077 (init_process_emacs): If using glib and not on Windows, tickle glib's
8078 child-handling code so that it initializes its private SIGCHLD handler.
8079 * syssignal.h (SA_SIGINFO): Default to 0.
8080 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8081 31; it should no longer be needed now.
8083 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8085 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8087 * gfilenotify.c (globals_of_gfilenotify): New function.
8088 (syms_of_gfilenotify): Move global initialization there.
8090 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8092 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8094 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8095 * keyboard.c (menu_bar_items, tool_bar_items):
8096 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8097 not override local keymaps any more.
8099 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8101 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8103 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8105 * w32console.c (initialize_w32_display): Return the dimensions of
8106 the console window via 2 additional arguments, not via the current
8107 frame. This avoids crashes due to overrunning the bounds of
8108 frame's decode_mode_spec_buffer, which is not resized following
8109 the change of the frame dimensions from the initial 10x10.
8111 * w32term.h (w32_initialize_display_info): Adjust prototype.
8113 * term.c (init_tty): Take dimensions of the frame from the values
8114 returned by initialize_w32_display.
8116 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8117 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8118 (LIBES): Add $(GFILENOTIFY_LIBS).
8120 * w32inevt.c (handle_file_notifications): Add dummy implementation
8121 for !HAVE_W32NOTIFY.
8123 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8125 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8127 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8129 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8131 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8133 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8135 Fix minor problems found by static checking.
8136 * data.c (pure_write_error):
8137 Use xsignal2, not Fsignal, as Fsignal might return.
8138 * eval.c (set_backtrace_debug_on_exit): Now static.
8139 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8140 No longer inline. EXTERN_INLINE is needed only for functions
8141 defined in .h files. Reindent function header as per GNU style.
8142 (backtrace_p, backtrace_top, backtrace_next):
8143 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8144 compiler or linker. Add extern decls to pacify gcc -Wall.
8145 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8147 * frame.c (free_monitors): Define only on platforms that need it.
8148 * nsterm.m (ns_term_init):
8149 * process.c (catch_child_signal):
8150 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8151 defined on all porting targets these days.
8152 * process.c, process.h (catch_child_signal):
8153 Make it extern only if NS_IMPL_GNUSTEP is defined.
8155 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8157 * w32.c (gettimeofday): Make the signature identical to prototype
8158 in nt/inc/sys/time.h.
8160 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8162 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8165 * keyboard.c (safe_run_hooks_error): Improve error message.
8167 * data.c (pure_write_error): Add `object' argument.
8168 * puresize.h (CHECK_IMPURE): Use it.
8170 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8172 * Makefile.in (NOTIFY_OBJ): New variable.
8173 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8175 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8176 Call syms_of_gfilenotify.
8178 * gfilenotify.c: New file.
8180 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8181 and Qfile_w32notify.
8182 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8183 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8185 * lisp.h: Declare syms_of_gfilenotify.
8187 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8189 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8191 Merge the specpdl and backtrace stacks. Make the structure of the
8192 specpdl entries more obvious via a tagged union of structs.
8193 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8194 (enum specbind_tag): New enum.
8195 (struct specbinding): Make it a tagged union of structs.
8196 Add a case for backtrace records.
8197 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8198 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8199 (backtrace_debug_on_exit): New accessors.
8200 (struct backtrace): Remove.
8201 (struct catchtag): Remove backlist field.
8202 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8204 (Flocal_variable_p): Speed up the common case where the binding is
8206 * eval.c (backtrace_list): Remove.
8207 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8208 (set_backtrace_args, set_backtrace_nargs)
8209 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8210 (backtrace_next): New functions.
8211 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8212 (unwind_to_catch, internal_lisp_condition_case)
8213 (internal_condition_case, internal_condition_case_1)
8214 (internal_condition_case_2, internal_condition_case_n): Don't bother
8215 with backtrace_list any more.
8216 (Fsignal): Adjust to new backtrace format.
8217 (grow_specpdl): Move up.
8218 (record_in_backtrace): New function.
8219 (eval_sub, Ffuncall): Use it.
8220 (apply_lambda): Adjust to new backtrace format.
8221 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8223 (specbind): Adjust to new specpdl format. Simplify.
8224 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8225 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8227 (mark_backtrace): Remove.
8228 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8229 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8230 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8232 * profiler.c (record_backtrace): Use get_backtrace.
8233 (handle_profiler_signal): Use backtrace_top_function.
8234 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8237 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8239 * process.h (catch_child_signal): Declare.
8241 * process.c (catch_child_signal): New function.
8242 (init_process_emacs): Call it.
8244 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8245 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8247 (x_set_cursor_type): Remove declaration.
8248 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8249 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8250 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8251 (ns_get_color): Use F suffix on float.
8252 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8253 (ns_get_rgb_color): Remove.
8254 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8255 (note_mouse_movement): x and y are CGFloat.
8256 (ns_draw_fringe_bitmap): Remove unused rowY.
8257 Change #if to COCOA && >= 10_6.
8258 (ns_draw_window_cursor): Remove unused overspill.
8259 (ns_draw_underwave): width and x are EamcsCGFloat.
8260 (ns_draw_box): thickness is CGFloat.
8261 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8262 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8263 if not in main thread.
8264 (ns_get_pending_menu_title, ns_check_menu_open)
8265 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8266 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8267 (sendFromMainThread:): New method.
8268 (changeFont:): size is CGFloat.
8269 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8270 Disable warning about permanent text.
8271 (characterIndexForPoint:): Adjust return type depending on GNUstep
8273 (mouseDown:): delta is CGFloat.
8274 (updateFrameSize): Remove unised variable f.
8275 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8276 Cast float to EmacsCGFloat.
8277 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8278 also to -1 when restoring.
8279 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8280 inside NS_IMPL_COCOA.
8281 (toggleFullScreen:): Put call to toggleFullScreen inside
8282 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8283 (setPosition:portion:whole:): por is CGFloat.
8284 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8285 (mouseDown:): Use CGFloat.
8286 (mouseDragged:): Remove unised variable edge.
8287 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8289 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8291 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8292 when NS_IMPL_GNUSTEP.
8293 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8294 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8295 (EmacsToolbar): Add clearAll. Add tag argument to
8296 addDisplayItemWithImage.
8297 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8299 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8301 * nsmenu.m (ns_update_menubar): Make static.
8302 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8303 (fillWithWidgetValue:): Add cast to SEL for setAction.
8304 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8305 (update_frame_tool_bar): Update code for GNUstep.
8306 (clearAll): New method.
8307 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8308 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8309 Move identifierToItem setObject and activeIdentifiers addObject before
8310 call to insertItemWithItemIdentifier.
8311 (validateVisibleItems): Fix indentation.
8312 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8313 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8314 UtilityWindow to aStyle, remove call to setStyleMask.
8316 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8318 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8319 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8320 Use F suffix on floats.
8321 (ns_char_width): Returns CGFloat.
8322 (ns_ascii_average_width): w is CGFloat instead of float.
8323 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8325 (ns_glyph_metrics): CGFloat instead of float.
8327 * nsfns.m (x_set_foreground_color, x_set_background_color):
8329 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8330 remove unused variables.
8331 (Fns_read_file_name): Keep track if panel is for save.
8332 Use ns_filename_from_panel/ns_directory_from_panel.
8333 (Fns_list_services): delegate only used for COCOA.
8334 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8335 Just return the input if GNUstep.
8336 (x_screen_planes): Remove.
8337 (Fxw_color_values): Use EmacsCGFloat
8338 (Fns_display_monitor_attributes_list): Only get screen number for
8340 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8342 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8343 ns_directory_from_panel.
8345 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8347 * process.c (handle_child_signal): Also use WCONTINUED.
8348 This is so that list-processes doesn't mistakenly list the process
8349 as stopped, when the process has actually been continued and is
8352 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8354 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8355 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8356 not already configured.
8358 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8360 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8362 * Makefile.in (mostlyclean): Remove *.res files.
8364 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8366 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8367 a buffer (bug#8447).
8369 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8371 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8372 display vector, and we backtrack, handle the case that the
8373 previous character position is also displayed from a display
8374 vector or covered by a display string or image. (Bug#14476)
8376 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8378 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8379 (struct MonitorInfo, free_monitors): Remove.
8380 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8381 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8382 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8385 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8386 (struct MonitorInfo, free_monitors): Remove.
8387 (ns_screen_name): Make static.
8388 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8389 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8392 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8393 (struct MonitorInfo): New struct.
8394 (free_monitors, make_monitor_attribute_list): Declare.
8396 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8398 (free_monitors, make_monitor_attribute_list): New functions.
8399 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8402 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8404 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8406 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8408 * keyboard.c: Apply keyboard decoding only to events that come directly
8409 from the tty, not from unread-command-events (bug#14368).
8410 (read_event_from_main_queue): New function, extracted from read_char.
8411 (read_decoded_char): Remove.
8412 (read_decoded_event_from_main_queue): New function to replace it.
8413 (read_char): Use it.
8414 (read_key_sequence): Use read_char rather than read_decoded_char.
8416 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8418 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8420 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8422 2013-05-22 Kenichi Handa <handa@gnu.org>
8424 The following changes are to fix the setting of
8425 buffer-file-coding-system on, for instance, C-x RET c unix RET
8426 _FILE_OF_DOS_EOL_TYPE_ RET.
8428 * coding.h (struct coding_system): New member detected_utf8_chars.
8430 * coding.c (detect_coding_utf_8): Count characters and check EOL
8431 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8433 (setup_coding_system): Do not initialize coding->head_ascii.
8434 (check_ascii): Do not set coding->eol_seen but update it. Do not
8435 call adjust_coding_eol_type here.
8436 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8437 If the eol-type of CODING is already specified, adjust the eol type
8438 of the found coding-system.
8439 (decode_coding_gap): Cancel previous change. Utilize the
8440 character numbers counted by detect_coding_utf_8. Fix detection
8443 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8445 * search.c (looking_at_1): Only set last_thing_searched if the match
8446 changed the match-data (bug#14281).
8448 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8450 * xdisp.c (reseat_at_previous_visible_line_start):
8451 Already declared in dispextern.h, so remove it here.
8452 (move_it_vertically_backward): Likewise.
8454 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8456 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8457 (Fx_display_pixel_width, Fx_display_pixel_height)
8458 (Fx_display_mm_width, Fx_display_mm_height):
8459 Mention `display-monitor-attributes-list' in docstrings.
8461 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8462 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8463 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8464 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8465 (Fx_display_backing_store, Fx_display_visual_class)
8466 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8467 (Fx_display_grayscale_p, Fx_display_pixel_width)
8468 (Fx_display_pixel_height, Fx_display_planes)
8469 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8470 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8471 (Fx_display_mm_width, Fx_display_mm_height)
8472 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8473 height for all physical monitors as in X11.
8475 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8476 Return pixel width or height for all physical monitors as in X11.
8478 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8480 Port --enable-gcc-warnings to clang.
8481 * bytecode.c (exec_byte_code):
8483 Redo diagnostic pragmas to pacify clang, too.
8484 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8485 * editfns.c (Fencode_time):
8486 * fileio.c (file_accessible_directory_p):
8487 * font.c (font_unparse_xlfd):
8488 Use '&"string"[index]' instead of '"string" + (index)'.
8489 * undo.c (user_error): Remove; unused.
8491 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8493 * insdel.c (insert_1_both): Document the arguments, instead of
8494 referring to insert_1, which no longer exists.
8496 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8497 some window, increment windows_or_buffers_changed, so that
8498 *Messages* display in that window is updated. (Bug#14408)
8500 * w32.c: Include epaths.h.
8501 (init_environment): Use cmdproxy.exe without leading directories.
8502 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8504 (gettimeofday): Adjust signature and return value to Posix
8507 * unexw32.c (open_output_file): Delete the existing emacs.exe
8508 before creating it, to break the hard link to the versioned
8511 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8512 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8513 (FIRSTFILE_OBJ): New variables.
8514 (W32_RES): Rename to EMACSRES. All users changed.
8515 (base_obj): Use $(CM_OBJ).
8516 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8517 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8518 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8519 $(W32_RES_LINK) before $(LIBES).
8520 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8522 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8524 * makefile.w32-in (DOC): Use just "DOC".
8526 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8528 * process.c: Export default filters and sentinels to Elisp.
8529 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8531 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8532 (Fset_process_sentinel, Fformat_network_address):
8533 Default to them instead of nil.
8534 (server_accept_connection): Sentinels can't be nil any more.
8535 (read_and_dispose_of_process_output): New function, extracted from
8536 read_process_output.
8537 (read_process_output): Use it; filters can't be nil.
8538 (Finternal_default_process_filter): New function, extracted from
8539 read_process_output.
8540 (exec_sentinel_unwind): Remove function.
8541 (exec_sentinel): Don't zilch sentinel while running.
8542 (status_notify): Sentinels can't be nil.
8543 (Finternal_default_process_sentinel): New function extracted from
8545 (setup_process_coding_systems): Default filter is not nil any more.
8546 (syms_of_process): Export new Elisp functions and initialize
8548 * lisp.h (make_lisp_proc): New function.
8550 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8552 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8554 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8556 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8557 unless we know that the window w is a leaf window.
8558 Another attempt at solving bug#14062.
8560 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8562 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8565 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8567 * image.c (gif_load): Check that subimages fit (Bug#14345).
8569 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8571 * lread.c (skip_dyn_eof): New function.
8572 (read1): Use it to skip the end of a file in response to #@00.
8574 * doc.c (get_doc_string): Slightly relax the sanity checking.
8576 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8578 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8579 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8580 (MonitorInfo): New struct.
8581 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8582 (Fns_display_monitor_attributes_list): New functions.
8583 (display-usable-bounds): Remove.
8584 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8587 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8589 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8590 (GTK_CHECK_VERSION): New macro, if not already defined.
8591 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8592 replaced by GTK_CHECK_VERSION.
8594 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8596 * xterm.h (GTK_PREREQ): New macro.
8597 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8598 to use this macro instead, for consistency and clarity.
8600 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8602 * xdisp.c (row_for_charpos_p): New function, with code of
8603 cursor_row_p, but accepts an additional argument CHARPOS instead
8604 of using a hardcoded PT.
8605 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8606 (row_containing_pos): Call row_for_charpos_p instead of partially
8607 doing the same. Fixes cursor positioning under longlines-mode
8608 when longlines-show-effect includes more than one newline, when
8609 moving the cursor vertically up.
8611 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8613 * makefile.w32-in (ACL_H): New macro.
8614 ($(BLD)/fileio.$(O)): Update dependencies.
8616 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8618 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8619 * Makefile.in (LIB_ACL): New macro.
8620 (LIBACL_LIBS): Remove.
8621 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8622 * fileio.c: Include <acl.h>.
8623 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8624 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8626 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8629 * unexelf.c: Don't assume ElfW (Half) fits in int.
8630 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8631 when dealing with ElfW (Half) values, since they can exceed 2**31
8632 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8633 (entry_address): Omit unused NUM arg. All uses changed.
8635 2013-05-07 Juri Linkov <juri@jurta.org>
8637 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8638 to the string converted from number with `Fnumber_to_string'.
8641 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8643 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8644 This fixes a problem introduced by my previous change.
8646 2013-05-07 Glenn Morris <rgm@gnu.org>
8648 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8650 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8652 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8654 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8656 Static checking by GCC 4.8.0.
8657 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8658 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8659 (x_get_monitor_attributes_fallback)
8660 (x_get_monitor_attributes_xinerama)
8661 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8662 Define only if USE_GTK.
8663 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8664 (x_get_monitor_attributes_fallback): Omit unused locals.
8665 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8666 Use double, not float, to avoid mixed-mode floating point arithmetic.
8668 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8669 Jan Djärv <jan.h.d@swipnet.se>
8671 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8672 (XINERAMA_CFLAGS): New macros.
8673 (ALL_CFLAGS, LIBES): Use them.
8675 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8676 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8677 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8678 (syms_of_xfns): DEFSYM them.
8679 (struct MonitorInfo): New struct.
8680 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8681 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8682 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8683 (x_get_monitor_attributes_xinerama): New functions.
8684 (Fx_display_monitor_attributes_list): New primitive.
8685 (syms_of_xfns): Defsubr it.
8687 * xterm.h (x_display_info): Add Xatom_net_workarea and
8688 Xatom_net_current_desktop.
8690 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8691 and dpyinfo->Xatom_net_current_desktop.
8693 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8695 * xdisp.c (pos_visible_p): Use the special code for finding the
8696 beginning of a display property or overlay for any "replacing"
8697 display property, not just for display strings. This solves
8698 incorrect reporting of position by posn-at-point. (Bug#14241)
8700 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8702 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8703 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8704 Verify that ElfW (Half) fits in int.
8705 (fatal): Use same signature as lisp.h.
8706 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8707 configure and build with -DUNEXELF_DEBUG without worrying about
8708 other modules that use DEBUG.
8709 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8710 possibly-wide integers now uses it instead of plain fprintf.
8711 (entry_address): New function, which avoids problems with 32-bit
8712 overflow on 64-bit hosts.
8713 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8714 (round_up): Don't assume the remainder fits in int.
8715 (find_section): Use bool for boolean. Simplify debug code.
8716 (unexec): Don't assume file sizes fit in int or size_t.
8717 Omit unnecessary trailing newline in 'fatal' format.
8718 Use strerror rather than outputting decimal error number.
8719 Remove unused code when emacs is not defined;
8720 this file relies on Emacs now.
8721 Don't assume e_phnum and e_shnum are positive.
8723 * regex.c: Fix problems when DEBUG is defined.
8724 (extract_number, extract_number_and_incr): Define regardless of
8725 whether DEBUG is defined; that's simpler and makes the code less
8726 likely to go stale in the normal case when DEBUG is not defined.
8727 Return int rather than taking an int * arg. All callers changed.
8728 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8729 Remove, replacing with ...
8730 (DEBUG_PRINT): New macro. All callers changed.
8731 (DEBUG_COMPILES_ARGUMENTS): New macro.
8732 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8733 (print_compiled_pattern, print_double_string) [DEBUG]:
8734 Use prototype rather than old-style definition.
8735 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8736 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8737 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8738 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8739 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8740 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8741 This matters only when DEBUG is defined.
8743 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8745 * xdisp.c (set_iterator_to_next): Set the
8746 ignore_overlay_strings_at_pos_p flag only if we are _really_
8747 iterating over an overlay string, as indicated by the
8748 current.overlay_string_index member. (Bug#14306)
8750 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8752 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8753 to where it is used, to avoid autorelease issues (Bug#14050).
8755 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8757 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8758 * fileio.c (syms_of_fileio): Implement this.
8759 * filelock.c (create_lock_file): If symbolic links don't work, so
8760 we use a regular file as a lock file, do not fsync the lock file;
8763 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8765 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8766 (syms_of_minibuf): Adjust accodingly.
8768 * callint.c (Fcall_interactively): Adjust calls accordingly.
8770 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8772 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8773 w->contents is a buffer before computing everything else.
8774 Use parentheses to disambiguate last part of the condition.
8776 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8777 assertion violations. (Bug#14062)
8779 2013-05-01 David Reitter <david.reitter@gmail.com>
8781 * nsfns.m (ns_tooltip): Initialize.
8783 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8785 * coding.c (decode_coding_gap): Don't remove the character before
8786 a newline unless it's a CR character. (Bug#14287)
8788 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8790 * dispextern.h (struct face): Move enum face_underline_type
8791 earlier so that bitfields can be in the same word.
8793 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8795 * nsfns.m (handlePanelKeys): New function.
8796 (EmacsOpenPanel:performKeyEquivalent:)
8797 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8798 arrows/function/control and copy/paste keys (Bug#14296).
8800 2013-04-27 Juri Linkov <juri@jurta.org>
8802 * callint.c (Fcall_interactively): Call `Qread_number' for
8803 interactive code letter `n' instead of using duplicate code.
8806 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8808 * systime.h (make_timeval): Declare as 'const'.
8810 2013-04-27 Kenichi Handa <handa@gnu.org>
8812 * font.c (font_open_entity): Always open a font of manageable
8815 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8817 Port better to AIX (Bug#14258).
8818 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8821 2013-04-24 Kenichi Handa <handa@gnu.org>
8823 * coding.c (decode_coding_iso_2022): When an invalid escape
8824 sequence is encountered, reset the invocation and designation
8825 status to the safest one.
8827 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8829 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8830 Without this fix, "make distclean" leaves stamp-h1 behind.
8832 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8834 * w32fns.c (w32_fullscreen_rect): New function to compute the
8835 window rectangle for the given fullscreen mode.
8836 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8837 longer tunes the window size. This keeps the window's edges flush
8838 with the screen and allows the taskbar to hide itself in fullboth.
8840 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8841 window decorations and uses the entire screen.
8843 * w32term.h (w32_fullscreen_rect) Add prototype.
8844 (struct w32_output): Replace normal_width, normal_height,
8845 normal_top, and normal_left members with a single normal_placement
8847 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8849 (FRAME_NORMAL_PLACEMENT): New macro.
8851 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8853 * minibuf.c (Ftest_completion): Silence compiler warning.
8855 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8857 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8860 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8863 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8864 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8865 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8866 parentheses where appropriate.
8868 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8870 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8872 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8874 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8875 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8876 Mention in the doc string that setting these variables takes
8877 effect only after a call to set-window-buffer. (Bug#14200)
8879 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8881 * indent.c (Fvertical_motion): Don't consider display strings on
8882 overlay strings as display strings on the buffer position we
8883 started from. This prevents vertical cursor motion from jumping
8884 more than one line when there's an overlay string with a display
8885 property at end of line.
8886 Reported by Karl Chen <Karl.Chen@quarl.org> in
8887 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8889 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8891 * window.c (select_window): `record_buffer' even if window is
8892 already selected (bug#14191).
8894 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8896 * window.c (Fwindow_end): Test more flags, including the buffer's
8897 last_overlay_modified flag, to determine whether the window's
8898 display is really up-to-date. Prevents the function from
8899 returning a stale value. (Bug#14170)
8900 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8903 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8905 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8906 garbaged only if it is not already the top frame on its TTY.
8907 This prevents flickering due to constant redrawing of TTY frames when
8908 there are GUI frames open in the same session. (Bug#13864)
8910 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8912 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8913 of marking the idle timers directly.
8915 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8917 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8920 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8922 * window.c (select_window): Don't record_buffer while the invariant is
8923 temporarily broken (bug#14161).
8925 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8927 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8929 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8931 2013-04-07 Romain Francoise <romain@orebokech.com>
8933 Ignore additional platform-specific ACL errors (Bug#13702).
8934 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8935 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8937 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8939 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8942 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8944 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8945 This bug was introduced by my 2013-02-25 change that simplified
8946 data_start configuration. Without this change, on GNU/Linux
8947 an Emacs configured with --enable-profiling fails immediately
8948 due to a profiler signal.
8949 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8950 with these flags. On platforms where special flags are needed
8951 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8952 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8953 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8955 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8957 Get rid of some platform-specific functions examining window
8958 system and its capabilities. This is a partial rework of the
8960 * lisp.h (have_menus_p): Remove prototype. This function is
8961 replaced with platform-independent window_system_available.
8962 (check_window_system): Move to...
8963 * frame.h (decode_window_system_frame, window_system_available):
8964 ...here, add new prototypes.
8965 * frame.c (window_system_available, decode_window_system_frame):
8967 (check_window_system): Platform-independent now.
8968 * xterm.h (x_in_use): Remove declaration.
8970 * w32term.h (check_x_frame):
8971 * nsterm.h (check_x_frame): Remove prototypes. This function
8972 is replaced with platform-independent decode_window_system_frame.
8973 * msdos.c (have_menus_p): Remove.
8974 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8975 Remove platform-specific functions. Use check_window_system,
8976 decode_window_system_frame and check_ns_display_info where
8977 appropriate. Minor style and comment tweaks.
8978 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8979 (check_x_frame): Likewise.
8980 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8982 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8983 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8984 * xmenu.c, xselect.c: All related users changed.
8986 2013-04-03 Kenichi Handa <handa@gnu.org>
8988 The following changes is to optimize the code for reading UTF-8
8991 * coding.c (check_ascii): Rename from detect_ascii. Return value
8992 changed. Check EOL format. Do not call adjust_coding_eol_type
8994 (check_utf_8): New function.
8995 (adjust_coding_eol_type): Do nothing if already adjusted.
8996 (detect_coding): Compare the return value of check_ascii with
8997 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8998 (decode_coding_gap): Optimize for valid UTF-8.
9000 2013-03-21 Kenichi Handa <handa@gnu.org>
9002 * coding.c (syms_of_coding): Cancel previous change.
9004 * insdel.c (insert_from_gap): Fix previous change.
9006 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9008 Consistently use platform-specific function to detect window system.
9009 * lisp.h (check_window_system): New prototype. This function is
9010 going to replace check_x, check_w32 and check_ns.
9011 (have_menus_p): Mention msdos.c in comment.
9012 * fontset.c (check_window_system_func): Remove. Adjust all users.
9013 * fontset.h (check_window_system_func): Remove prototype.
9014 * nsterm.h (check_ns):
9015 * xterm.h (check_x):
9016 * w32term.h (check_w32): Likewise.
9017 * menu.c (Fx_popup_menu): Use check_window_system.
9018 * msdos.c (check_window_system): Define for MS-DOS.
9019 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9020 * w32fns.c (check_window_system): Likewise for MS-Windows.
9021 * xfns.c (check_window_system): Likewise for X.
9022 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9023 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9025 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9027 Prefer < to > in range checks such as 0 <= i && i < N.
9028 This makes it easier to visualize quantities on a number line.
9029 This patch doesn't apply to all such range checks,
9030 only to the range checks affected by the 2013-03-24 change.
9031 This patch reverts most of the 2013-03-24 change.
9032 * alloc.c (xpalloc, Fgarbage_collect):
9033 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9034 * character.c (string_escape_byte8):
9035 * charset.c (read_hex):
9036 * data.c (cons_to_unsigned):
9037 * dispnew.c (update_frame_1):
9038 * doc.c (Fsubstitute_command_keys):
9039 * doprnt.c (doprnt):
9040 * editfns.c (hi_time, decode_time_components):
9041 * fileio.c (file_offset):
9042 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9043 * font.c (font_intern_prop):
9044 * frame.c (x_set_alpha):
9045 * gtkutil.c (get_utf8_string):
9046 * indent.c (check_display_width):
9047 * keymap.c (Fkey_description):
9048 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9050 * minibuf.c (read_minibuf_noninteractive):
9051 * process.c (wait_reading_process_output):
9052 * search.c (Freplace_match):
9053 * window.c (get_phys_cursor_glyph):
9054 * xdisp.c (redisplay_internal):
9055 * xsmfns.c (smc_save_yourself_CB):
9056 Prefer < to > for range checks.
9057 * dispnew.c (sit_for): Don't mishandle NaNs.
9058 This fixes a bug introduced in the 2013-03-24 change.
9059 * editfns.c (decode_time_components): Don't hoist comparison.
9060 This fixes another bug introduced in the 2013-03-24 change.
9062 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9064 * frame.h (struct frame): Drop scroll_bottom_vpos
9065 member becaue all real users are dead long ago.
9066 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9067 * xdisp.c (redisplay_internal): Adjust user.
9069 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9071 * nsmenu.m (showAtX:Y:for:): setLevel to
9072 NSPopUpMenuWindowLevel (Bug#13998).
9074 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9076 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9077 (ns_check_pending_open_menu): Declare.
9079 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9080 (x_activate_menubar): Update the menu with title that matches
9081 ns_get_pending_menu_title, and call
9082 ns_check_pending_openmenu (Bug#12698).
9083 (menuWillOpen:): New method.
9084 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9086 * nsterm.m (menu_will_open_state, menu_mouse_point)
9087 (menu_pending_title): New varaibles.
9088 (ns_get_pending_menu_title, ns_check_menu_open)
9089 (ns_check_pending_open_menu): New functions.
9091 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9093 * indent.c (current_column_bol_cache): Remove leftover which is not
9094 used in Fmove_to_column any more.
9095 (current_column, scan_for_column): Adjust users.
9096 * keyboard.c (last_point_position_buffer, last_point_position_window):
9097 Remove leftovers which are not used for recording undo any more.
9098 (command_loop_1, syms_of_keyboard): Adjust users.
9099 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9100 redisplay_window any more.
9101 (move_it_to): Adjust user.
9103 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9105 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9106 Update dependencies.
9108 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9110 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9111 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9114 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9116 * window.h (struct window): Replace hchild, vchild and buffer slots
9117 with a single slot 'contents'. This is possible because each valid
9118 window may have either the child window (in vertical or horizontal
9119 combination) or buffer to display (for the leaf window). Using that,
9120 a lot of operations to traverse and/or change window hierarchies may
9121 be simplified. New member horizontal is used to distinguish between
9122 horizontal and vertical combinations of internal windows.
9123 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9124 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9125 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9126 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9127 Use contents slot, not buffer, where appropriate.
9128 (wset_combination): New function.
9129 (wset_buffer): Add eassert.
9130 (Fframe_first_window): Simplify the loop reaching first window.
9131 (Fwindow_buffer): Use WINDOW_LEAF_P.
9132 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9133 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9134 (unshow_buffer): Convert initial debugging check to eassert.
9135 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9136 (make_parent_window, window_resize_check, window_resize_apply)
9137 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9138 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9139 Adjust to match struct window changes.
9140 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9141 (mark_window_cursors_off, count_windows, get_leaf_windows)
9142 (foreach_window_1): Simplify the loop.
9143 * alloc.c (mark_object): Do not check for the leaf window because
9144 internal windows has no glyph matrices anyway.
9145 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9146 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9147 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9148 (build_frame_matrix_from_window_tree, mirror_make_current)
9149 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9150 (update_window_tree, set_window_update_flags): Simplify the loop.
9151 (sync_window_with_frame_matrix_rows): Enforce live window.
9152 Use contents slot, not buffer, where appropriate.
9153 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9154 and WINDOW_HORIZONTAL_COMBINATION_P.
9155 (make_frame_visible_1): Simplify the loop.
9156 Use contents slot, not buffer, where appropriate.
9157 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9158 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9159 (expose_window_tree): Likewise.
9160 Use contents slot, not buffer, where appropriate.
9161 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9162 to avoid deleted windows. Use contents slot instead of buffer.
9163 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9164 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9165 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9166 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9168 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9170 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9171 identify the reasons for assertion violations in bug#14062 and
9173 (Fx_show_tip): Fix compilation error under
9174 "--enable-check-lisp-object-type". (Bug#14073)
9176 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9177 Reported by <rzl24ozi@gmail.com>.
9179 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9181 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9183 (unwind_with_echo_area_buffer): ...to restore it here.
9184 This is needed to ensure that...
9185 (redisplay_window): ...both window markers are valid here,
9186 which is verified by eassert.
9187 * editfns.c (save_excursion_save): Do not assume that
9188 selected_window always displays the buffer.
9189 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9192 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9194 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9197 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9199 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9201 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9203 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9204 since MinGW's w32api headers do. This avoids compiler warnings.
9206 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9209 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9211 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9213 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9215 * gtkutil.c (style_changed_cb): Check if frame is live and an
9216 X frame (Bug#14038).
9218 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9220 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9221 Define only for _WIN32_WINNT less than 0x0500.
9222 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9224 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9225 see its own definitions of 'struct timeval' and 'struct timezone'.
9227 Fix incompatibilities between MinGW.org and MinGW64 headers.
9228 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9230 * w32.c (REPARSE_DATA_BUFFER): Guard with
9231 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9233 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9235 * xterm.c: Include X11/XKBlib.h
9236 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9238 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9240 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9242 * blockinput.h (input_blocked_p): Likewise.
9243 * bytecode.c (exec_byte_code): Likewise.
9244 * callproc.c (call_process_kill, call_process_cleanup)
9245 (Fcall_process): Likewise.
9246 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9247 (Fccl_execute_on_string): Likewise.
9248 * character.c (string_escape_byte8): Likewise.
9249 * charset.c (read_hex): Likewise.
9250 * cm.c (calccost): Likewise.
9251 * data.c (cons_to_unsigned): Likewise.
9252 * dired.c (directory_files_internal, file_name_completion):
9254 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9255 (sit_for): Likewise.
9256 * doc.c (Fsubstitute_command_keys): Likewise.
9257 * doprnt.c (doprnt): Likewise.
9258 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9259 * emacsgtkfixed.c: Likewise.
9260 * fileio.c (file_offset, Fwrite_region): Likewise.
9261 * floatfns.c (Fexpt, fmod_float): Likewise.
9262 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9264 * font.c (font_intern_prop): Likewise.
9265 * frame.c (x_set_alpha): Likewise.
9266 * gtkutil.c (get_utf8_string): Likewise.
9267 * indent.c (check_display_width): Likewise.
9268 * intervals.c (create_root_interval, rotate_right, rotate_left)
9269 (split_interval_right, split_interval_left)
9270 (adjust_intervals_for_insertion, delete_node)
9271 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9272 (merge_interval_right, merge_interval_left, copy_intervals)
9273 (set_intervals_multibyte_1): Likewise.
9274 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9275 * keymap.c (Fkey_description): Likewise.
9276 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9277 * lread.c (openp, read_integer, read1, string_to_number):
9279 * menu.c (ensure_menu_items): Likewise.
9280 * minibuf.c (read_minibuf_noninteractive): Likewise.
9281 * print.c (printchar, strout): Likewise.
9282 * process.c (create_process, Faccept_process_output)
9283 (wait_reading_process_output, read_process_output, send_process)
9284 (wait_reading_process_output): Likewise.
9285 * profiler.c (make_log, handle_profiler_signal): Likewise.
9286 * regex.c (re_exec): Likewise.
9287 * regex.h: Likewise.
9288 * search.c (looking_at_1, Freplace_match): Likewise.
9289 * sysdep.c (get_child_status, procfs_ttyname)
9290 (procfs_get_total_memory): Likewise.
9291 * systime.h (EMACS_TIME_VALID_P): Likewise.
9292 * term.c (dissociate_if_controlling_tty): Likewise.
9293 * window.c (get_phys_cursor_glyph): Likewise.
9294 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9295 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9297 * xfns.c (Fx_window_property): Likewise.
9298 * xmenu.c (set_frame_menubar): Likewise.
9299 * xselect.c (x_get_window_property, x_handle_dnd_message):
9301 * xsmfns.c (smc_save_yourself_CB): Likewise.
9302 * xterm.c (x_scroll_bar_set_handle): Likewise.
9304 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9306 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9307 to be optional or nil. Adjust comment and convert it to docstring.
9308 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9309 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9311 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9313 Static checking by GCC 4.8-20130319.
9314 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9315 * process.c (Fset_process_datagram_address)
9316 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9317 * xdisp.c (get_char_face_and_encoding):
9318 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9319 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9320 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9322 2013-03-24 Ken Brown <kbrown@cornell.edu>
9324 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9325 fix compilation on 64-bit Cygwin, where underscores are not
9326 automatically prepended.
9328 * w32term.c (w32_initialize): Silence compiler warning.
9330 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9332 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9333 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9334 variables, to save and restore frame dimensions.
9335 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9336 after returning from a 'fullscreen' configuration.
9337 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9338 to avoid races between the main thread and the input thread.
9340 * w32term.h (struct w32_output): New members normal_width,
9341 normal_height, normal_top, normal_left, and prev_fsmode.
9342 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9343 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9346 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9347 'fullscreen' parameter. Always record previous width and height
9348 of the frame, except when switching out of maximized modes, so
9349 that they could be restored correctly, instead of resetting to the
9350 default frame dimensions. Send SC_RESTORE command to the frame,
9351 unless we are going to send SC_MAXIMIZE, to restore the frame
9352 resize hints in the mouse pointer shown by the window manager.
9355 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9357 * lisp.h (get_frame_param): Adjust conditions for prototype
9360 2013-03-22 Ken Brown <kbrown@cornell.edu>
9362 * unexcw.c: Drop unneeded inclusion of w32common.h.
9363 (report_sheap_usage): Declare.
9364 (read_exe_header): Add magic numbers for x86_64.
9365 (fixup_executable): Fix printf format specifier for unsigned long
9368 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9370 * frame.h (struct frame): Put menu_bar_window under #ifdef
9371 because this member is not needed when X toolkit is in use.
9372 (fset_menu_bar_window):
9373 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9374 (free_glyphs, update_frame):
9375 * xdisp.c (expose_frame): Likewise.
9376 (display_menu_bar): Likewise. Remove redundant eassert.
9377 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9380 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9382 Use functions and constants to manipulate Lisp_Save_Value objects.
9383 This replaces code that used macros and strings and token-pasting.
9384 The change makes the C source a bit easier to follow,
9385 and shrinks the Emacs executable a bit.
9386 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9387 (make_save_value): Change 1st arg from string to enum. All callers
9390 (mark_object): Use if, not #if, for GC_MARK_STACK.
9391 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9392 (XSAVE_OBJECT): Now functions, not macros.
9393 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9394 the constant was never used.
9395 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9396 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9397 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9398 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9400 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9401 type3 with a single member save_type. All uses changed.
9402 (save_type, set_save_pointer, set_save_integer): New functions.
9403 * print.c (PRINTX): Remove.
9405 * alloc.c: Remove redundant static declarations.
9407 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9409 * window.h (struct window): Convert left_col, top_line, total_lines
9410 and total_cols from Lisp_Objects to integers. Adjust comments.
9411 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9413 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9414 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9415 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9416 Adjust users where appropriate.
9418 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9420 * frame.h (struct frame): Drop resx and resy because the same data is
9421 available from window system-specific output context. Adjust users.
9422 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9423 New functions to provide defaults when no window system available.
9424 (FRAME_RES_X, FRAME_RES_Y): New macros.
9425 (NUMVAL): Move from xdisp.c.
9426 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9427 (Ffont_face_attributes, Fopen_font):
9428 * image.c (gs_load):
9429 * w32font.c (fill_in_logfont):
9430 * xdisp.c (calc_pixel_width_or_height):
9431 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9432 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9434 2013-03-20 Kenichi Handa <handa@gnu.org>
9436 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9437 to 1 (temporary workaround until a bug related to ASCII
9438 optimization is fixed).
9440 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9442 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9443 Signal error if window is not internal. Adjust docstring.
9444 (delete_all_child_windows): Use combination_limit to save the buffer.
9445 (Fset_window_configuration): Adjust accordingly.
9446 * print.c (syms_of_print): Initialize debugging output not here...
9447 (init_print_once): ...but in a new function here.
9448 * lisp.h (init_print_once): Add prototype.
9449 * emacs.c (main): Add call to init_print_once. Adjust comments.
9451 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9453 * window.c (window_resize_check, window_resize_apply)
9454 (window_from_coordinates, recombine_windows, set_window_buffer)
9455 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9456 (Fsplit_window_internal, Fdelete_window_internal)
9457 (freeze_window_starts): Use bool for booleans.
9458 * window.h (window_frame_coordinates, resize_frame_windows)
9459 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9461 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9463 * dispnew.c (bitch_at_user): Use `user-error'.
9465 2013-03-17 Ken Brown <kbrown@cornell.edu>
9467 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9468 as return type of image_background. (Bug#13981)
9469 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9471 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9473 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9474 (ns_select): Don't return with result uninitialized.
9476 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9479 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9481 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9482 directories. If filename is nil, get directory name (Bug#13932).
9483 Use getFilename and getDirectory.
9484 (getFilename, getDirectory): New methods for EmacsSavePanel and
9486 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9488 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9490 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9492 2013-03-15 Kenichi Handa <handa@gnu.org>
9494 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9495 (adjust_after_replace): Make it back to static. Delete the third
9496 arg text_at_gap_tail. Cancel the code for handling it.
9498 * coding.h (struct coding_system): New member eol_seen.
9500 * coding.c (detect_ascii): New function.
9501 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9502 when the source bytes are actually scanned. On detecting for
9503 coding_category_utf_8_auto, call detect_ascii instead of scanning
9504 source bytes directly.
9505 (produce_chars): Call insert_from_gap with the new arg 0.
9506 (encode_coding): Likewise.
9507 (decode_coding_gap): Control ASCII optimization by the variable
9508 disable_ascii_optimization instead of #ifndef .. #endif.
9509 Deccode EOL format according to coding->eol_seen.
9510 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9513 * lisp.h (adjust_after_replace): Cancel externing it.
9514 (insert_from_gap): Adjust prototype.
9516 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9518 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9519 FULLSCREEN_MAXIMIZED. (Bug#13935)
9521 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9523 * region-cache.c (find_cache_boundary, move_cache_gap)
9524 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9525 Simplify debugging check and convert to eassert. Adjust comment.
9526 (pp_cache): Put under ENABLE_CHECKING.
9528 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9530 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9531 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9533 (w32fullscreen_hook): If the frame is visible, reset
9534 f->want_fullscreen flag after changing the frame size. If the
9535 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9538 2013-03-13 Daniel Colascione <dancol@dancol.org>
9540 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9541 too so that these builds can use Cygwin's file conversion
9542 functions. (We've been building and linking cygw32.o all along
9543 and just not using it.)
9545 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9547 File synchronization fixes (Bug#13944).
9548 * Makefile.in (LIB_FDATASYNC): New macro.
9550 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9551 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9552 Don't worry about HAVE_FSYNC, since a substitute fsync is
9553 available if the system lacks one.
9554 (Fwrite_regin): Retry fsync if interrupted.
9556 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9558 * w32term.c (w32_read_socket): If the Emacs frame is being
9559 activated, call w32fullscreen_hook, to make sure the new frame
9560 dimensions are in effect. (Bug#13937)
9562 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9564 * xdisp.c (init_iterator): Simplify because both character and byte
9565 positions are either specified or -1. Add eassert. Adjust comment.
9566 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9567 character and byte positions can be obtained from marker.
9569 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9571 Static checking by Sun C 5.12.
9572 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9573 * bytecode.c (exec_byte_code):
9574 * dispnew.c (init_display):
9576 * fileio.c (Fsubstitute_in_file_name):
9577 * keyboard.c (Fevent_convert_list):
9578 * keymap.c (Fsingle_key_description):
9579 * term.c (maybe_fatal, fatal):
9580 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9581 * xsmfns.c (Fhandle_save_session):
9582 Omit unreachable code.
9583 * keymap.c (map_keymap_char_table_item): Cast void * to
9584 a function pointer type; the C Standard requires this.
9586 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9587 Include <sys/param.h> unconditionally, as that works elsewhere and
9588 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9589 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9592 See ChangeLog.12 for earlier changes.
9598 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9600 This file is part of GNU Emacs.
9602 GNU Emacs is free software: you can redistribute it and/or modify
9603 it under the terms of the GNU General Public License as published by
9604 the Free Software Foundation, either version 3 of the License, or
9605 (at your option) any later version.
9607 GNU Emacs is distributed in the hope that it will be useful,
9608 but WITHOUT ANY WARRANTY; without even the implied warranty of
9609 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9610 GNU General Public License for more details.
9612 You should have received a copy of the GNU General Public License
9613 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.