1 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
3 temacs --daemon fix (Bug#16599).
4 * emacs.c (main): Initialize daemon_pipe[1] here ...
5 (syms_of_emacs): ... instead of here.
7 2014-02-16 Anders Lindgern <andlind@gmail.com>
9 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
12 2014-02-16 Daniel Colascione <dancol@dancol.org>
14 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
15 (xd_get_connection_address): Use it.
16 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
17 xd_get_connection_address because the latter signals if the bus
18 we're trying to close is already disconnected.
20 2014-02-13 Eli Zaretskii <eliz@gnu.org>
22 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
23 argument to CreateThread. This avoids segfaults on Windows 9X.
24 Reported by oslsachem <oslsachem@gmail.com>.
26 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
28 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
29 * unexhp9k800.c (unexec_error): New function, to simplify the code.
30 (check_lseek): New function, to report lseek errors.
31 (save_data_space, update_file_ptrs, read_header, write_header)
32 (copy_file, copy_rest, unexec): Use these news functions.
33 (update_file_ptrs): Don't assume wraparound behavior when
34 converting a large size_t value to off_t.
36 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
38 * composite.c (fill_gstring_header): Pass positions as C integers
39 and move parameters checking to...
40 (Fcomposition_get_gstring): ...this function. Handle case when
41 buffer positions are in reversed order and avoid crash (Bug#16739).
43 * buffer.c (validate_region): Mention current buffer in error message.
45 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
47 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
49 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
51 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
53 2014-02-11 Glenn Morris <rgm@gnu.org>
55 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
56 Replace refs to "OpenStep" in messages.
58 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
60 Avoid "." at end of error diagnostics.
61 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
63 * nsfns.m (ns_display_info_for_name):
64 * nsselect.m (Fx_own_selection_internal):
65 * nsterm.m (performDragOperation:):
66 Remove "." from end of diagnostic.
68 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
70 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
71 unintuitive (bug#15824).
72 (Fyes_or_no_p): Doc fix (bug#15456).
74 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
76 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
78 * eval.c (call_debugger): When exiting the debugger, do not allow
79 max_specpdl_size less than actual binding depth (Bug#16603).
80 (syms_of_eval): Adjust docstring.
82 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
84 * cmds.c (Fself_insert_command): Output a clearer error message on
85 negative repetitions (bug#9476).
87 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
89 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
91 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
93 * minibuf.c (Fread_string): Doc clarification (bug#15422).
95 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
97 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
99 * keyboard.c (Frecursive_edit): Fix typo in docstring.
101 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
103 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
105 * keyboard.c (Frecursive_edit): Say more precicely how throwing
106 `exit' works (bug#15865).
108 2014-02-07 Martin Rudalics <rudalics@gmx.at>
110 Constrain window box/body sizes and margin widths (Bug#16649).
111 * xdisp.c (window_box_width): Don't return less than zero.
112 (window_box_left_offset, window_box_right_offset): Don't return
113 more than the window's pixel width.
114 * window.c (window_body_height, window_body_width): Don't return
116 (window_resize_apply): Adjust margin width, if necessary.
118 2014-02-07 Glenn Morris <rgm@gnu.org>
120 * nsterm.m (syms_of_nsterm): Doc fix.
122 2014-02-06 Eli Zaretskii <eliz@gnu.org>
124 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
125 variables: pointers through which to call the respective APIs.
126 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
127 (filename_from_ansi, sys_link, check_windows_init_file): Call
128 MultiByteToWideChar and WideCharToMultiByte through pointers.
129 This is required on Windows 9X, where we dynamically load
130 UNICOWS.DLL which has their non-stub implementations.
131 (maybe_load_unicows_dll): Assign addresses to these 2 function
132 pointers after loading UNICOWS.DLL.
134 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
135 MultiByteToWideChar and WideCharToMultiByte through function
138 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
141 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
143 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
144 for OSX >= 10.9 if separate spaces are used.
145 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
147 2014-02-06 Glenn Morris <rgm@gnu.org>
149 * buffer.c (cache-long-scans): Doc fix.
151 2014-02-05 Eli Zaretskii <eliz@gnu.org>
153 * w32fns.c (Fw32_shell_execute): Doc fix.
155 2014-02-05 Bastien Guerry <bzg@gnu.org>
157 * syntax.c (Fforward_word): Call Fconstrain_to_field with
158 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
160 2014-02-05 Martin Rudalics <rudalics@gmx.at>
162 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
163 outside the window (Bug#16649).
165 * xdisp.c (note_mouse_highlight): When entering a margin area show
166 a non-text cursor (Bug#16647).
168 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
170 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
171 It prompted a compile-time diagnostic on GNU/Linux.
172 Simplify to remove the need for the label.
174 2014-02-04 Eli Zaretskii <eliz@gnu.org>
176 * w32menu.c (w32_popup_dialog): Don't condition the whole function
177 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
178 to show it; otherwise return 'unsupported--w32-dialog' to signal
179 to the caller that emulation with menus is necessary. This
180 resurrects code inadvertently deleted by the 2013-10-08 commit.
182 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
184 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
187 * menu.c (Fx_popup_dialog): Don't condition the call to
188 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
189 special symbol 'unsupported--w32-dialog', emulate the dialog with
190 a menu by calling x-popup-menu.
192 * menu.h (Qunsupported__w32_dialog): New extern variable.
194 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
196 * keyboard.c (kbd_buffer_get_event): Read file notification events
199 * xgselect.c (xg_select): Read glib events in any case, even if
200 there are no file descriptors to watch for. (Bug#16519)
202 2014-02-03 Martin Rudalics <rudalics@gmx.at>
204 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
205 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
206 * w32term.c (w32_draw_window_divider): Handle first and last
208 * w32term.h (w32_fill_area_abs): New function.
209 * xdisp.c (x_draw_right_divider): Don't draw over bottom
211 * xfaces.c (realize_basic_faces): Handle new face ids.
212 * xfns.c (Fx_create_frame): Call x_default_parameter for right
213 and bottom divider width.
214 * xterm.c (x_draw_window_divider): Handle first and last pixels
217 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
219 * print.c (Fexternal_debugging_output): Add cast to pacify
220 --enable-gcc-warnings.
221 * eval.c (call_debugger): Grow specpdl if the debugger was
222 entered due to specpdl overflow (Bug#16603) and allow more
223 specpdl space for the debugger itself.
225 2014-02-02 Martin Rudalics <rudalics@gmx.at>
227 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
230 2014-02-01 Eli Zaretskii <eliz@gnu.org>
232 * w32fns.c (Ffile_system_info): Use WINAPI in the function
233 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
235 * print.c (Fexternal_debugging_output): If the argument character
236 is non-ASCII, encode it with the current locale's encoding before
237 writing the result to the terminal. (Bug#16448)
239 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
240 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
243 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
245 * process.c (create_process): Reset SIGPROF handler in the child.
246 * callproc.c (call_process): Likewise.
248 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
250 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
252 2014-01-29 Eli Zaretskii <eliz@gnu.org>
254 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
255 of zero to print strings, GDB doesn't like it.
257 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
258 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
259 we still use correct addresses. (Bug#16576)
261 2014-01-27 K. Handa <handa@gnu.org>
263 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
264 to preserve the code detection behavior of 24.3.
265 * coding.h (struct coding_system): New member detected_utf8_bytes.
266 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
267 (decode_coding_gap): Use short cut for UTF-8 file reading only
268 when coding->detected_utf8_bytes equals to coding->src_bytes.
269 * fileio.c (Finsert_file_contents): Cancel the previous change.
271 2014-01-29 Martin Rudalics <rudalics@gmx.at>
273 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
274 that are not visible.
276 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
278 * xmenu.c (create_and_show_popup_menu): Handle case when no key
279 is grabbed (Bug#16565).
281 2014-01-28 Martin Rudalics <rudalics@gmx.at>
283 * xdisp.c (last_max_ascent): Re-remove after erroneously
284 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
286 (move_it_to): Re-remove reference to last_max_ascent.
287 (Fwindow_text_pixel_size): Add iterator's max_ascent and
288 max_descent here instead of calling line_bottom_y. Fix
291 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
293 * terminal.c (initial_free_frame_resources): New function.
294 (init_initial_terminal): Install new hook to free face cache
295 on initial frame and avoid memory leak. For details, see
296 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
297 * xfaces.c (free_frame_faces): Adjust comment.
299 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
301 * data.c (Fstring_to_number): Document results if unparsable
304 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
306 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
308 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
310 When decoding, prefer ptrdiff_t to int for buffer positions etc.
311 * coding.c (detect_coding_utf_8, emacs_mule_char)
312 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
313 (check_utf_8, decode_coding):
314 * coding.h (struct coding_system.errors):
315 Use ptrdiff_t, not int, for integer values derived from buffer and
318 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
319 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
320 before invoking decode_coding_gap, since there's just one block.
322 2014-01-25 Martin Rudalics <rudalics@gmx.at>
324 Fix handling of face attributes in Fx_create_frame (Bug#16529).
325 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
326 too early. Again run change_frame_size before assigning menu-
329 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
331 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
332 arrives, call x_check_fullscreen, in case the new display has a
333 different resolution. (Bug#16517)
335 2014-01-25 Eli Zaretskii <eliz@gnu.org>
337 * term.c (read_menu_input): If the selected frame changes, exit
339 (tty_menu_show): If the selected frame changes while we displayed
340 a menu, throw to top level. (Bug#16479)
342 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
344 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
346 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
348 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
349 * data.c (count_one_bits_word): Fix bug (negated comparison)
350 when BITS_PER_ULL < BITS_PER_BITS_WORD.
352 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
354 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
355 undefined behavior by initializing display property bit of a
356 string processed by the bidirectional iterator. For details, see
357 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
359 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
361 Minor cleanup of previous change.
362 * image.c (imagemagick_error, Fimagemagick_types):
363 Omit some recently-introduced and unnecessary casts and assignments.
365 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
367 Fix two memory leaks discovered with Valgrind.
368 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
369 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
371 2014-01-22 Martin Rudalics <rudalics@gmx.at>
373 Fixes in window size functions around Bug#16430 and Bug#16470.
374 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
375 (Fwindow_mode_line_height, Fwindow_header_line_height)
376 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
377 Minor doc-string adjustments.
378 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
380 (window_body_height, window_body_width): Do not count partially
381 visible lines/columns when PIXELWISE is nil (Bug#16470).
382 (Qfloor, Qceiling): New symbols.
384 2014-01-21 Eli Zaretskii <eliz@gnu.org>
386 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
387 when the image cache is not yet allocated. (Bug#16509)
389 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
391 * buffer.c (Fkill_buffer): When killing an indirect buffer,
392 re-attach intervals to its base buffer (Bug#16502).
393 * intervals.c (set_interval_object): Move from here...
394 * intervals.h (set_interval_object): ... to here. Fix comments.
396 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
398 Avoid undefined behavior by initializing buffer redisplay bit.
399 Problem reported by Dmitry Antipov in
400 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
401 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
403 Revert some of the CANNOT_DUMP fix (Bug#16494).
404 * lread.c (init_lread): Fix typo: NILP, not !NILP.
406 2014-01-19 Eli Zaretskii <eliz@gnu.org>
408 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
409 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
410 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
411 they are replaced by macros that expand into direct calls to the
412 corresponding functions from GDI32.DLL.
413 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
414 variables in the Cygwin build, they are unused.
416 2014-01-19 K. Handa <handa@gnu.org>
418 * composite.c (composition_update_it): Fix previous change.
420 2014-01-18 Eli Zaretskii <eliz@gnu.org>
422 Fix file name handling on MS-Windows 9X.
423 * w32.c (maybe_load_unicows_dll): New function.
425 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
426 on, to make sure we can convert file names to and from UTF-8 on
427 Windows 9X. This fixes a failure to start up because Emacs cannot
428 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
430 * w32font.c [WINDOWSNT]: Include w32.h.
431 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
432 of implementing the same stuff.
433 Remove now unused g_b_init_is_windows_9x.
435 * w32.h (maybe_load_unicows_dll): Add prototype.
437 2014-01-17 Eli Zaretskii <eliz@gnu.org>
439 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
440 switch to single keyboard. Prevents daemon crashes when a new
441 client connects while we show a TTY menu in an existing client.
444 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
446 Fix MinGW64 porting problem with _setjmp.
447 Reported by Eli Zaretskii in:
448 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
449 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
450 the old _setjmp and _longjmp. All uses changed.
452 2014-01-13 Daniel Colascione <dancol@dancol.org>
454 * textprop.c (Fremove_list_of_text_properties): Correctly
455 handle reaching the end of the interval tree. (Bug#15344)
457 2014-01-13 Martin Rudalics <rudalics@gmx.at>
459 * xdisp.c (resize_mini_window): Round height to a multiple of
460 frame's line height. Fix bug in calculation of window start
461 position (Bug#16424).
463 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
465 * macfont.m: Include termchar.h.
466 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
467 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
468 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
469 *_WITH_GC_* to take face and f as parameters.
470 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
471 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
473 2014-01-13 Daniel Colascione <dancol@dancol.org>
475 Fix menu item updating in the presence of the Unity global menu
478 * gtkutil.h (xg_have_tear_offs): Add frame parameter
479 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
481 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
482 updating menus; explain why.
483 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
484 problem it's supposed to solve and it interferes with detecting
485 the presence of a global menu.
486 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
489 2014-01-11 K. Handa <handa@gnu.org>
491 * composite.c (composition_update_it): Fix indexing of
492 LGSTRING_CHAR (Bug#15984).
494 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
496 * unexw32.c (_start) [__MINGW64__]: Define to __start.
498 2014-01-11 Eli Zaretskii <eliz@gnu.org>
500 * xdisp.c (try_window_id): Don't use this function's optimizations
501 if overlays in the buffer displayed by the window have changed
502 since last redisplay. (Bug#16347)
503 (message_dolog): Fix indentation.
505 2014-01-11 Martin Rudalics <rudalics@gmx.at>
507 * frame.c (frame_resize_pixelwise): Fix doc-string.
509 2014-01-10 Martin Rudalics <rudalics@gmx.at>
511 Fix handling of internal borders (Bug#16348).
512 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
513 internal border width from pixel width of windows.
514 (change_frame_size_1): Don't return early when frame's pixel
515 size changes - we still have to record the new sizes in the
517 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
518 also when toolbar gets larger.
519 * window.c (check_frame_size): Include internal_border_width in
521 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
522 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
523 non-toolkit/non-GTK version clear internal border.
524 * xterm.c (x_clear_under_internal_border): New function for
525 non-toolkit/non-GTK version.
526 (x_after_update_window_line): In non-toolkit/non-GTK version
528 (handle_one_xevent, x_set_window_size): Call
529 x_clear_under_internal_border in non-toolkit/non-GTK version.
530 * xterm.h (x_clear_under_internal_border): Extern it.
532 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
534 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
535 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
538 2014-01-06 Eli Zaretskii <eliz@gnu.org>
540 * xdisp.c (redisplay_window): Don't skip window redisplay if the
541 last value of point is not equal to buffer's point. (Bug#16129)
543 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
546 * nsterm.h (updateCollectionBehavior): Rename from
547 updateCollectionBehaviour. All uses changed.
549 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
550 * Makefile.in (SETFATTR): New macro.
551 (temacs$(EXEEXT)): Use it.
553 2014-01-04 Martin Rudalics <rudalics@gmx.at>
555 Fix maximization behavior on Windows (Bug#16300).
556 * w32fns.c (w32_fullscreen_rect): Don't handle
557 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
558 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
559 of SetWindowPos. Restore last placement also when leaving
560 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
561 but the FULLSCREEN_BOTH case.
563 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
566 * data.c (arithcompare_driver):
567 * fileio.c (Fcar_less_than_car):
568 * fns.c (internal_equal):
569 * frame.c (delete_frame):
570 * lisp.h (enum More_Lisp_Bits):
572 Avoid C99 constructs that don't work in C89.
573 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
574 to port to C89, which doesn't have 'long long'.
575 (count_trailing_zero_bits): Use them.
577 2014-01-03 Chong Yidong <cyd@gnu.org>
579 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
581 2014-01-02 Martin Rudalics <rudalics@gmx.at>
583 Further adjust frame/window scrollbar width calculations.
584 * window.c (apply_window_adjustment): Set
585 windows_or_buffers_changed.
586 (Fwindow_scroll_bars): Return actual scrollbar width.
587 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
588 For non-toolkit builds again use 14 as minimum width and set
589 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
590 * xterm.c (XTset_vertical_scroll_bar): Take width from
591 WINDOW_SCROLL_BAR_AREA_WIDTH.
592 (x_new_font): Rename wid to unit. Base calculation of new
593 scrollbar width on toolkit used and make it analogous to that of
594 x_set_scroll_bar_default_width.
595 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
596 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
598 * w32term.c (w32_set_vertical_scroll_bar): Take width from
599 WINDOW_SCROLL_BAR_AREA_WIDTH.
600 (x_new_font): Make it correspond to changes in xterm.c.
602 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
604 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
605 This is a cleaner way to fix the MinGW-w64 porting problem.
606 Check for INTPTR_MAX misconfiguration.
608 2014-01-01 Eli Zaretskii <eliz@gnu.org>
610 * search.c (newline_cache_on_off, find_newline): In indirect
611 buffers, use the newline cache of the base buffer.
613 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
614 buffer, invalidate the caches of its base buffer. (Bug#16265)
616 * indent.c (width_run_cache_on_off, compute_motion): In indirect
617 buffers, use the width-run cache of the base buffer.
619 * xdisp.c (redisplay_window): When the window displays an indirect
620 buffer, and the character widths in the display table have
621 changed, invalidate the width-run cache of the corresponding base
624 * fileio.c (Finsert_file_contents): When invalidating the newline
625 cache, consider the case of inserting into indirect buffer.
627 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
628 In indirect buffers, use the paragraph cache of the base buffer.
630 2013-12-31 Martin Rudalics <rudalics@gmx.at>
632 * window.c (grow_mini_window): Fix last change.
634 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
636 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
638 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
640 * w32term.c (w32_initialize): Use LCID and LOWORD.
642 * w32proc.c (create_child): Use pid_t for 5th argument.
643 (IsValidLocale): Don't provide prototype for MinGW64.
644 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
645 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
647 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
648 MinGW64 doesn't support.
650 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
652 * w32.c (set_named_security_info): New function.
653 (acl_set_file): Fall back on set_named_security_info if
654 set_file_security fails.
655 (g_b_init_set_named_security_info_w)
656 (g_b_init_set_named_security_info_a): New static variables.
657 (globals_of_w32): Initialize them to zero.
658 (set_named_security_info): Set them to non-zero if the
659 corresponding API is available.
660 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
663 2013-12-31 Martin Rudalics <rudalics@gmx.at>
665 Some more fixes following pixelwise resize changes including one
667 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
668 of frame_resize_pixelwise.
669 * widget.c (pixel_to_text_size): New function.
670 (update_wm_hints): Have size hints respect value of
671 frame_resize_pixelwise.
672 (EmacsFrameResize): Alway process resize requests pixelwise.
673 * window.c (grow_mini_window): Make sure mini window is at least
675 * xdisp.c (display_menu_bar): Make sure menubar extends till
677 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
678 (x_set_tool_bar_lines): Calculate pixelwise.
679 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
680 frame_resize_pixelwise.
682 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
684 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
685 variables not used there.
687 2013-12-30 Eli Zaretskii <eliz@gnu.org>
689 * w32.c (sys_umask): New function. (Bug#16299)
691 2013-12-30 Martin Rudalics <rudalics@gmx.at>
693 * dispnew.c (change_frame_size_1): Take old width of root window
694 from that window's pixel width. (Bug#16284)
696 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
698 Plain copy-file no longer chmods an existing destination (Bug#16133).
699 * fileio.c (realmask): Now a static var, not a local.
700 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
701 Remove arg STATPTR. All uses changed.
702 (Fcopy_file): Do not alter permissions of existing destinations,
703 unless PRESERVE-PERMISSIONS (renamed from
704 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
705 Avoid race when testing for existing destinations and for
706 when input and output files are the same.
707 If changing the group fails, adjust both default and
708 preserved permissions so that access is not granted to the
710 (Fset_default_file_modes, init_fileio): Update realmask.
711 (Fdefault_file_modes): Use realmask instead of calling umask.
713 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
715 Fix pipe bug with OS X emacs --daemon (Bug#16262).
716 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
717 flags on the daemon pipe ends before execing.
719 2013-12-28 Eli Zaretskii <eliz@gnu.org>
721 * w32fns.c (Fx_create_frame): Error out if called from a TTY
724 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
726 * callproc.c (Vexec_path): Document that exec-directory is in it.
728 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
730 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
733 2013-12-27 Chong Yidong <cyd@gnu.org>
735 * data.c (Fsymbol_function): Doc fix.
737 2013-12-26 Martin Rudalics <rudalics@gmx.at>
739 Some more tinkering with Bug#16051.
740 * window.c (resize_frame_windows): Don't let the size of the
741 root window drop below the frame's default character size.
742 Never ever delete any subwindows - let the window manager do the
745 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
746 of toolbar lines needed when they exceed the height of the root
748 (unwind_create_frame_1): New function.
749 (Fx_create_frame): Generally inhibit calling the window
750 configuration change hook here. Remove extra call to
751 change_frame_size - it's not needed when we don't run the
752 configuration change hook.
754 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
756 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
757 On my Fedora 19 platform the core dumps were so big that
758 my desktop became nearly catatonic.
759 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
760 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
761 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
762 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
764 * conf_post.h (__has_feature): New macro, if not already defined.
765 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
766 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
768 2013-12-25 Eli Zaretskii <eliz@gnu.org>
770 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
771 is a file name. (Bug#16252)
773 2013-12-25 Chong Yidong <cyd@gnu.org>
775 * keyboard.c (Voverriding_terminal_local_map):
776 (Voverriding_local_map): Doc fix.
778 * keymap.c (Vemulation_mode_map_alists): Doc fix.
780 2013-12-24 Eli Zaretskii <eliz@gnu.org>
782 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
783 file name when it is submitted to ShellExecute. Simplify code.
784 Don't test DOCUMENT for being a string, as that is enforced by
785 CHECK_STRING. Doc fix.
787 2013-12-23 Eli Zaretskii <eliz@gnu.org>
789 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
790 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
791 redisplay_tool_bar does. Improve and fix commentary.
792 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
793 limits of the glyph matrices. (Bug#16051)
794 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
795 only when the new size is different from the old one, and the new
796 size can be achieved given the frame height.
798 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
800 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
802 2013-12-23 Glenn Morris <rgm@gnu.org>
804 * lread.c (Fload): Mention load-prefer-newer in doc.
806 2013-12-22 Martin Rudalics <rudalics@gmx.at>
808 Handle Bug#16207 by being more restrictive when running hooks.
809 * window.c (unwind_change_frame): New function.
810 (Fset_window_configuration): Don't run configuration change hook
811 while the frame configuration is unsafe. Call select_window
814 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
816 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
818 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
820 * nsterm.h: Declare EmacsColor category.
822 * nsterm.m (NSColor): Implement EmacsColor category.
823 (ns_get_color): Use colorUsingDefaultColorSpace.
824 (ns_get_color, ns_term_init): Use colorForEmacsRed.
826 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
828 2013-12-21 Eli Zaretskii <eliz@gnu.org>
830 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
831 having the PNG_NORETURN attribute, to avoid compiler warning in
834 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
836 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
838 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
839 fringe background extension.
840 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
841 because they are now always the same as `left' and `width',
842 respectively. Remove code for the case that `width' and
843 `sb_width' are different.
845 2013-12-20 Martin Rudalics <rudalics@gmx.at>
847 Remove scroll_bar_actual_width from frames.
848 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
849 * frame.c (Fscroll_bar_width): Return scroll bar area width.
850 (x_figure_window_size):
851 * nsterm.m (x_set_window_size):
852 * widget.c (set_frame_size):
853 * w32term.c (x_set_window_size):
854 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
855 scroll_bar_actual_width.
857 Convert scroll_bar members to integers on Windows.
858 * w32term.h (struct scroll_bar): Convert top, left, width,
859 height, start, end and dragging to integers.
860 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
862 * w32term.c (w32_set_scroll_bar_thumb)
863 (w32_scroll_bar_handle_click): Remove XINT conversions for
864 scroll_bar members. Treat bar->dragging as integer.
865 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
866 first element. Remove XINT conversions for scroll_bar members.
867 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
868 Remove XINT conversions for scroll_bar members.
870 Fix assignment for new window total sizes.
871 * window.c (Fwindow_resize_apply_total): Assign values for
874 2013-12-20 Chong Yidong <cyd@gnu.org>
876 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
877 argument to `append'.
879 2013-12-19 Eli Zaretskii <eliz@gnu.org>
881 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
882 current text face, for extending the face of the display margins.
885 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
888 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
890 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
893 * nsterm.m (Qfile, Qurl): New.
894 (EV_MODIFIERS2): New macro.
895 (EV_MODIFIERS): Use EV_MODIFIERS2.
896 (ns_term_init): Remove font and color from DND, does not work on
897 newer OSX, and other ports don't have them.
898 (performDragOperation:): Handle modifiers used during drag.
899 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
900 Remove global Lisp variables used to communicate with ns-win.el.
901 Remove font and color handling.
902 (syms_of_nsterm): Defsym Qfile and Qurl.
904 2013-12-19 Anders Lindgren <andlind@gmail.com>
906 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
907 (ns_constrain_all_frames, x_set_offset): Remove assignment to
909 (updateFrameSize:, windowWillResize:toSize:): Add trace.
910 (constrainFrameRect): Remove special case nr_screens == 1.
911 Don't constrain size to size of view.
913 * nsterm.h (ns_output): Remove dont_constrain.
915 2013-12-19 Anders Lindgren <andlind@gmail.com>
917 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
919 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
921 Minor fixes for recent openp changes.
922 * lisp.h (GCPRO7): New macro.
923 * lread.c (openp): Use bool for boolean; all callers changed.
924 Protect save_string from GC. Don't assume that file descriptors
925 are nonzero. Redo save_mtime comparison to avoid bogus GCC
926 warning about uninitialized variable.
928 2013-12-18 Eli Zaretskii <eliz@gnu.org>
930 * w32fns.c (emacs_abort): Use intptr_t as argument of
931 INT_BUFSIZE_BOUND, to avoid compiler warnings.
933 2013-12-18 Glenn Morris <rgm@gnu.org>
935 * lread.c (Fload): Pass load_prefer_newer to openp.
936 Don't bother checking mtime if openp already did it.
937 (openp): Add `newer' argument, to check all suffixes
938 and find the newest file.
939 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
940 * callproc.c (call_process):
941 * charset.c (load_charset_map_from_file):
942 * emacs.c (init_cmdargs):
943 * image.c (x_create_bitmap_from_file, x_find_image_file):
945 * lread.c (Flocate_file_internal):
946 * process.c (Fformat_network_address):
947 * sound.c (Fplay_sound_internal):
948 * w32.c (check_windows_init_file):
949 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
951 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
953 2013-12-17 Eli Zaretskii <eliz@gnu.org>
955 * w32.c (getloadavg): Don't index samples[] array with negative
956 indices. Recover from wall-clock time being set backwards.
958 * w32term.c (w32_initialize): Declare the argument of
959 set_user_model as const.
961 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
962 (w32_menu_show): Constify some arguments passed to MessageBox.
964 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
965 to initialize Lisp objects.
967 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
968 initialize Lisp objects.
970 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
971 use variables used only on X under that condition.
973 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
974 variables not used there.
976 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
978 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
979 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
981 2013-12-16 Eli Zaretskii <eliz@gnu.org>
983 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
984 code, revealed in presence of R2L characters, character
985 compositions, and display vectors. A better fix for Bug#16148.
986 (extend_face_to_end_of_line): Don't reference tool_bar_window in
987 GTK and NS builds, they don't have this member of struct frame.
989 * dispextern.h (struct composition_it): Correct a comment for the
992 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
994 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
995 This prevents a compilation error on C compilers that do not
996 default functions to return 'int' if not declared. Also, add
997 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
998 since it now uses inline functions.
1000 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1002 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1003 display margins on mode line, header line, and in the frame's
1004 tool-bar window. (Bug#16165)
1006 2013-12-16 Andreas Schwab <schwab@suse.de>
1008 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1010 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1012 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1015 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1017 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1019 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1021 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1022 intended to find bogus pointers in font objects (Bug#16140).
1023 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1024 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1025 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1026 Disable for MS-Windows due to Bug#15876; apparently this
1027 requires more or less substantial changes in fontset code.
1028 * xfont.c (xfont_close):
1029 * xftfont.c (xftfont_close): Call x_display_info_for_display
1030 to check whether 'Display *' is valid (Bug#16093 and probably
1033 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1035 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1036 Reported by Juanma Barranquero <lekktu@gmail.com>.
1038 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1039 open a pty on MS-Windows. (Bug#16152)
1041 * emacs.c (decode_env_path): Fix bogus comparison against
1042 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1044 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1046 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1047 (Fx_file_dialog): Add parentheses around && to silence warning.
1049 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1051 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1053 * xdisp.c (extend_face_to_end_of_line): Extend background of
1054 non-default face in margin areas as well. (Bug#16151)
1055 (display_line): Call extend_face_to_end_of_line for continued
1056 lines as well, if the display margins have non-zero width.
1057 (set_glyph_string_background_width): When needed, set the
1058 extends_to_end_of_line_p flag on glyph strings to be drawn in
1059 margin areas, not only in the text area.
1061 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1064 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1066 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1067 Don't worry about verify_error being t, since it has to be a list.
1069 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1071 Use bool for boolean, focusing on headers.
1072 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1073 No need to include <stdbool.h>, since conf_post.h does it now.
1074 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1075 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1076 (SET_PER_BUFFER_VALUE_P):
1077 * ccl.c, ccl.h (setup_ccl_program):
1078 * ccl.h (CHECK_CCL_PROGRAM):
1079 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1080 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1081 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1082 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1083 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1084 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1085 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1086 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1087 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1088 (CHARSET_FAST_MAP_SET):
1089 * coding.c (decode_coding_ccl, encode_coding_ccl):
1090 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1091 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1092 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1093 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1094 (decode_coding_c_string):
1095 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1096 * conf_post.h (has_attribute):
1097 * dispextern.h (trace_redisplay_p):
1098 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1099 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1100 (SET_GLYPH_FROM_CHAR_GLYPH):
1101 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1102 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1103 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1104 (cursor_in_mouse_face_p):
1105 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1106 (blank_row, prepare_desired_row)
1107 (build_frame_matrix_from_leaf_window, make_current)
1108 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1109 (update_window, scrolling_window, update_frame_line):
1110 * disptab.h (GLYPH_FOLLOW_ALIASES):
1111 * editfns.c (Fformat):
1112 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1113 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1114 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1115 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1116 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1117 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1118 (FONT_DEFERRED_LOG):
1119 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1120 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1121 (FRAME_MOUSE_UPDATE):
1122 * fringe.c (Fdefine_fringe_bitmap):
1123 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1124 (x_create_bitmap_from_xpm_data, xpm_load_image):
1125 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1126 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1127 (MERGE_INTERVAL_CACHE):
1128 * keymap.h (KEYMAPP):
1129 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1130 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1131 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1132 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1133 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1134 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1135 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1136 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1137 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1138 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1139 (SETUP_BUFFER_SYNTAX_TABLE):
1140 * systime.h (timespec_valid_p):
1141 * term.c (save_and_enable_current_matrix):
1142 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1143 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1144 (redisplay_internal, try_window_reusing_current_matrix)
1145 (sync_frame_with_window_matrix_rows, try_window_id)
1146 (display_menu_bar, display_tty_menu_item, display_mode_line)
1147 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1148 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1149 * xmenu.c (xmenu_show):
1150 * xterm.c (use_xim, x_term_init):
1151 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1152 (struct x_bitmap_record):
1153 Use bool for booleans.
1154 * ccl.c (struct buffer_text):
1155 * ccl.h (struct ccl_program):
1156 * charset.h (struct charset):
1158 * coding.h (struct iso_2022_spec, struct coding_system):
1159 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1160 (struct glyph_string, struct face, struct face_cache)
1161 (struct bidi_string_data, struct bidi_it)
1162 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1164 * editfns.c (Fformat):
1165 * frame.h (struct frame):
1166 * fringe.c (struct fringe_bitmap):
1167 * intervals.h (struct interval):
1168 * keyboard.h (struct kboard):
1169 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1170 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1171 (struct Lisp_Buffer_Local_Value, union specbinding):
1172 * macfont.m (struct macfont_info):
1173 * process.h (struct Lisp_Process):
1174 * termchar.h (struct tty_display_info):
1175 * window.h (struct window):
1176 * xterm.h (struct x_output):
1177 Use bool_bf for boolean bit-fields.
1178 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1179 All callers changed.
1180 * ccl.h (struct ccl_program): Remove unused members private_state,
1181 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1183 (struct ccl_spec): Remove unused members cr_carryover,
1184 eight_bit_carryover.
1185 * conf_post.h: Include <stdbool.h>.
1186 (bool_bf): New type.
1187 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1188 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1189 Surround statement macro with proper 'do { ... } while (false)' brackets.
1190 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1191 Args must now be expressions; all callers changed.
1192 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1193 (PRODUCE_GLYPHS): Simplify use of boolean.
1194 * fileio.c (Fcopy_file):
1195 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1196 * lisp.h (UNGCPRO): Return void, not int.
1197 (FOR_EACH_TAIL): Use void expression, not int expression.
1198 * region-cache.c: Reindent.
1199 * region-cache.h: Copy comments from region-cache.c, to fix
1200 incorrect remarks about booleans.
1202 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1204 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1205 when character at point is displayed from a display vector.
1208 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1210 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1211 now a list of certificate validation checks that will abort a
1212 connection with an error.
1213 (Fgnutls_boot): Document it and use it.
1215 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1217 * w32term.c (w32_enable_frame_resize_hack): New variable.
1218 (x_set_window_size): Use it to hack frame resizing on Windows
1221 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1223 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1224 Windows-specific code to w32.c. Change error message text to
1225 match that of Posix platforms.
1227 * w32.c (w32_copy_file): New function, most of the code copied and
1228 reworked from Fcopy_file. Improve error handling. Plug memory
1229 leak when errors are thrown. Support file names outside of the
1230 current codepage. (Bug#7100)
1232 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1234 * lread.c (load_path_default): Prototype.
1236 2013-12-13 Glenn Morris <rgm@gnu.org>
1238 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1239 (dump_path): Remove.
1240 (load-path-default): Remove `changed' argument.
1241 Do not set dump_path permanently. Simplify.
1242 (init_lread): Simplify.
1243 (syms_of_lread): Remove dump_path.
1245 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1247 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1248 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1249 2013-12-12 font-related change to avoid Bug#16128, which
1250 is quite hard to fix without even more substantial changes.
1252 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1254 * font.c (font_close_object): Check for live frame (Bug#16128).
1256 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1258 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1259 Return ptrdiff_t, not int, since it's a buffer size.
1260 Reindent/reparen some macros to a more Gnuish style.
1262 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1264 Avoid undefined behavior with huge regexp interval counts.
1265 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1266 since it's now specialized to interval counts. All uses changed.
1267 Do not assume wrapraound on signed integer overflow.
1268 (regex_compile): Simplify based on the above changes.
1270 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1272 Support file names on MS-Windows that use characters outside of
1273 the current system codepage. (Bug#7100)
1275 * w32.c (get_file_security, set_file_security)
1276 (create_symbolic_link): Separate pointers and boolean flags for
1277 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1278 non-zero, else the former.
1279 (codepage_for_filenames, filename_to_utf16, )
1280 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1282 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1284 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1285 Accept only one argument; all callers changed.
1286 (dostounix_filename): Remove the second argument, now works in
1287 UTF-8. All callers changed.
1288 (parse_root): Lose DBCS code.
1289 (get_long_basename, w32_get_short_filename, init_environment)
1290 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1291 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1292 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1293 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1294 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1295 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1297 (ansi_encode_filename): New function.
1298 (get_emacs_configuration, get_emacs_configuration_options):
1300 (add_volume_info, GetCachedVolumeInformation): Run the input file
1301 name through unixtodos_filename, to ensure it is stored and
1302 referenced in canonical form.
1303 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1304 (logon_network_drive, sys_link, utime): Improve error handling.
1305 (sys_access): New function.
1306 (hashval, generate_inode_val): Unused functions deleted.
1307 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1308 (check_windows_init_file): Convert error message from UTF-8 to
1309 ANSI codepage, for display in the message box.
1310 (globals_of_w32): Set w32_unicode_filenames according to the OS
1313 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1314 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1315 (syms_of_w32term): Declare w32-unicode-filenames.
1317 * w32proc.c (new_child, delete_child): Remove code that handled
1318 unused pending_deletion and input_file members of the child struct.
1319 (create_child, sys_spawnve): Convert all file names to ANSI
1320 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1321 name cannot be encoded in ANSI codepage. Don't use
1322 unixtodos_filename, mirror slashes by hand.
1323 (record_infile, record_pending_deletion): Functions deleted.
1324 (Fw32_short_file_name): Call w32_get_short_filename instead of
1327 * w32notify.c (add_watch): Work in Unicode mode when
1328 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1329 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1330 instead, do the same with Lisp primitives.
1332 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1333 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1334 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1335 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1336 (Fw32_shell_execute): Improve error reporting.
1337 (Fdefault_printer_name): Ifdef away for Cygwin.
1339 * w32.h (struct _child_process): Remove input_file and
1340 pending_deletion members that are no longer used.
1341 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1342 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1343 (ansi_encode_filename): New and updated prototypes.
1345 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1347 (unexec): Don't use dostounix_filename, it expects a file name in
1348 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1351 * fileio.c (Ffile_name_directory, file_name_as_directory)
1352 (directory_file_name, Fexpand_file_name)
1353 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1354 arguments of dostounix_filename.
1355 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1356 use MAX_UTF8_PATH for size of file-name strings.
1357 (emacs_readlinkat): Build an explicitly unibyte string for file
1359 (syms_of_fileio) <file-name-coding-system>:
1360 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1362 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1363 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1364 directories to UTF-8.
1365 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1366 environment, and each element of the input PATH, to UTF-8.
1368 * dired.c (file_attributes): Use build_unibyte_string explicitly
1369 to make Lisp strings from user and group names.
1371 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1374 * coding.c (decode_file_name, encode_file_name): New functions.
1376 * termcap.c (tgetent): Adapt to the change in arguments of
1379 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1382 * msdos.c (dostounix_filename, init_environment): Adapt to the
1383 change in arguments of dostounix_filename.
1385 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1386 [WINDOWSNT]: Encode file names passed to the image libraries in
1389 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1390 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1392 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1393 arguments of dostounix_filename.
1395 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1397 * font.h (struct font_entity) [HAVE_NS]: New field to record
1398 font driver which was used to create this entity.
1399 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1400 frame where the font was opened.
1401 (font_close_object): Add prototype.
1402 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1403 (font_close_object): Not static any more. Lost frame arg.
1404 Adjust comment and users.
1405 * alloc.c (cleanup_vector): Call font_close_object to adjust
1406 per-frame font counters correctly. If HAVE_NS, also call
1407 driver-specific cleanup for font-entity objects.
1408 * ftfont.c (ftfont_open):
1409 * nsfont.m (nsfont_open):
1410 * w32font.c (w32font_open_internal):
1411 * xfont.c (xfont_open):
1412 * xftfont.c (xftfont_open): Save frame pointer in font object.
1413 * macfont.m (macfont_open): Likewise.
1414 (macfont_descriptor_entity): Save driver pointer to be able
1415 to call its free_entity routine when font-entity is swept.
1416 * ftxfont.c (ftxfont_open): Add eassert because frame
1417 pointer should be saved by ftfont_driver.open.
1419 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1421 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1422 input polling is used. This is still meaningful for Cygwin, see
1423 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1424 * keyboard.c (poll_for_input_1, input_polling_used): Define
1426 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1427 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1428 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1429 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1430 (face_for_char): Likewise. Rearrange eassert and return ASCII
1431 face for CHAR_BYTE8_P.
1432 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1434 2013-12-11 Ken Brown <kbrown@cornell.edu>
1436 * dispextern.h (erase_phys_cursor):
1437 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1439 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1441 * nsterm.m (x_free_frame_resources):
1442 * term.c (tty_free_frame_resources):
1443 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1444 face cache because it's implied by free_frame_faces anyway.
1445 * w32term.c (x_free_frame_resources): Likewise. Do not call
1446 free_frame_faces twice.
1448 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1450 * editfns.c (Fformat_time_string): Mention %F in the doc.
1452 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1454 * window.c (resize_frame_windows): Don't return immediately when
1455 the root window's size doesn't change - the minibuffer window
1456 may still have to be repositioned/resized.
1457 * xfns.c (Fx_create_frame): Always change the frame size after
1458 initializing the frame's faces.
1459 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1460 change_frame_size should already have done it.
1461 (x_new_font): Assign new tool- and menu-bar heights.
1462 (x_set_window_size_1): Account for tool- and menu-bar heights
1463 (Bug#16013). Don't set pixel sizes since change_frame_size
1464 should already have done it.
1466 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1468 Remove the option of using libcrypto.
1469 * Makefile.in (LIB_CRYPTO): Remove.
1470 (LIBES): Don't use it.
1472 2013-12-11 Juri Linkov <juri@jurta.org>
1474 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1475 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1477 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1479 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1480 drawn tool bar items (Bug#16058).
1481 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1483 2013-12-09 Ken Brown <kbrown@cornell.edu>
1485 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1487 * lisp.h (get_frame_param): Adjust conditions for prototype
1490 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1492 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1493 Avoid unused macro warning if configured --without-xft.
1495 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1497 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1499 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1501 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1503 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1505 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1507 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1509 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1511 Use libcrypto's checksum implementations if available, for speed.
1512 * Makefile.in (LIB_CRYPTO): New macro.
1515 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1516 The macro didn't conform to C99 due to type mismatch,
1517 which caused compilation failure with Sun C 5.12,
1518 and it was confusing anyway. Include window.h to declare
1519 redisplay_other_windows.
1521 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1523 * window.c (set_window_buffer): Update mode line (bug#16084).
1525 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1527 Fix minor problems found by static checking.
1528 * keyboard.c (poll_for_input_1, input_polling_used):
1529 Define only if HAVE_NTGUI.
1530 * xmenu.c (popup_activate_callback): Omit unnecessary
1531 check against USE_X_TOOLKIT, which must be defined here anyway.
1532 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1535 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1537 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1539 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1541 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1543 * nsterm.m (x_set_window_size): Remove fprintf.
1544 (init): Define always. Set applicationDidFinishLaunchingCalled
1546 (applicationDidFinishLaunching:):
1547 Set applicationDidFinishLaunchingCalled.
1548 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1551 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1553 Pixel resize changes for NS (Bug#16049).
1554 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1555 height/width. row/cols are locals.
1556 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1557 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1558 (windowWillResize): Remove gsextra. Calculate extra as in
1560 (x_new_font): Don't change frame size if fullscreen.
1561 Change size pixelwise.
1563 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1564 comment in xfns.c. Change to pixelwise call.
1566 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1568 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1571 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1573 * xterm.c (input_signal_count): Remove.
1574 (x_dispatch_event): Define unconditionally.
1575 (x_make_frame_visible): Process X events until the frame
1576 is really visible (Bug#16027).
1577 * xterm.h (x_dispatch_event): Declare unconditionally.
1579 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1581 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1583 * nsterm.m (x_set_window_size): Handle pixelwise.
1585 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1587 * w32term.c (x_new_font):
1588 * xterm.c (x_new_font): Calculate new frame size from new font
1591 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1593 * lisp.h (FOR_EACH_TAIL): New macro.
1594 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1596 * window.c (select_window): Call second wset_redisplay before we change
1597 selected_window (bug#16034).
1599 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1601 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1603 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1605 * w32xfns.c: Include window.h, to avoid a compiler warning.
1607 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1609 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1610 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1611 window_scroll takes care of it.
1612 (Fset_window_point, Fdelete_other_windows_internal)
1613 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1614 (Fsplit_window_internal, Fdelete_window_internal)
1615 (Fresize_mini_window_internal, Fset_window_configuration)
1616 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1617 cause redisplay instead of forcing a complete redisplay.
1618 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1619 we're only affecting the selected_window.
1621 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1623 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1624 directional control characters. Update type and category
1625 determination according to the UBA from Unicode v6.3.
1626 (bidi_category_t): New category EXPLICIT_FORMATTING.
1628 * dispextern.h (bidi_type_t): Update to include new bidirectional
1629 properties introduced with Unicode v6.3. (Bug#16043)
1631 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1633 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1636 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1638 * font.c (font_list_entities): Remove dummy assignment.
1639 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1640 used on graphic displays only. Remove unused 'font_encoder' member.
1641 (struct font_bitmap): Remove unused 'extra' member.
1642 * nsfont.m (nsfont_open):
1643 * w32font.c (w32font_open_internal):
1644 * ftfont.c (ftfont_get_bitmap): Adjust users.
1646 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1648 Use bool for boolean.
1649 * tparam.c (tparam1):
1650 * undo.c (record_point, record_property_change):
1651 Use bool for boolean, for local vars that are always true or false.
1653 Minor integer overflow fixes (Bug#16033).
1654 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1655 This improves on the previous fix to this function.
1656 (window_resize_check): When summing up pixel counts, don't rely on
1657 undefined behavior if the sum overflows.
1659 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1661 * window.c (Fset_window_new_pixel): Don't choke at negative
1662 argument value (Bug#16033).
1664 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1665 to avoid crash in window_box_height.
1667 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1668 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1670 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1672 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1674 Minor integer overflow fixes.
1675 * window.c (Fset_window_new_pixel, grow_mini_window):
1676 * xdisp.c (Fwindow_text_pixel_size):
1677 Avoid undefined behavior on signed integer overflow.
1678 * xfns.c (x_set_mouse_color):
1679 Check that drag shape fits in 'unsigned', since that's what X wants.
1681 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1683 Improve reporting of fatal exception on MS-Windows.
1684 * w32fns.c (my_exception_handler): New function.
1685 (globals_of_w32fns): Set it up as the unhandled exception
1686 handler. Initialize exception code and address to zeros.
1687 (emacs_abort): If the exception code and address are available,
1688 print them at the beginning of the backtrace. Fix the format of
1689 printing addresses (was producing 0x0x12345678 on XP).
1692 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1694 * eval.c (Fbacktrace__locals): New function.
1695 (syms_of_eval): Defsubr it.
1697 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1699 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1700 Define here to unify between...
1701 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1702 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1704 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1706 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1708 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1709 fringe background extension.
1710 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1711 because they are now always the same as `left' and `width',
1712 respectively. Remove code for the case that `width' and
1713 `sb_width' are different.
1715 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1717 Fix minor problems found by static checking.
1718 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1719 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1720 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1722 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1724 * image.c (imagemagick_compute_animated_image): Don't crash if we
1725 have an animation with different-sized images (bug#15313).
1727 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1729 Remove some unused items introduced during pixelwise change.
1730 * window.c (window_resize_total_check): Remove unused function.
1731 * xdisp.c (remember_mouse_glyph): Remove unused label.
1732 (Ftool_bar_height): Move declaration inside #if.
1733 * xterm.c (x_set_window_size): Don't use r and c.
1735 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1737 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1740 * window.c (Fset_window_configuration): Comment out unused variables.
1742 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1744 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1746 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1748 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1750 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1751 HAVE_GNUTLS3 (Bug#16001).
1753 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1754 if interrupts are deferred (Bug#15801).
1756 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1758 Support resizing frames and windows pixelwise.
1759 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1760 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1761 (struct glyph_matrix): Replace window_left_col and
1762 window_top_line by window_pixel_left and window_pixel_top.
1763 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1765 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1766 (draw_window_divider, move_it_to, x_draw_right_divider)
1767 (x_draw_bottom_divider, change_frame_size): Add or fix
1769 * dispnew.c (change_frame_size_1): Change prototype.
1770 (adjust_glyph_matrix, required_matrix_width)
1771 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1772 values instead of lines and columns.
1773 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1774 WINDOW_TOTAL_FRINGE_WIDTH.
1775 (handle_window_change_signal, do_pending_window_change)
1776 (init_display): Adjusts calls of change_frame_size.
1777 (change_frame_size, change_frame_size_1): Handle pixelwise
1779 * frame.c (Qright_divider_width, Qbottom_divider_width):
1781 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1782 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1783 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1784 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1786 (set_frame_param): New function.
1787 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1788 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1789 (Ffringe_width, Fborder_width, Fright_divider_width)
1790 (Fbottom_divider_width): New functions, defsubr them.
1791 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1792 New argument pixelwise.
1793 (struct frame_parm_table): New members Qright_divider_width and
1794 Qbottom_divider_width.
1795 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1796 (x_report_frame_params): Handle Qright_divider_width and
1797 Qbottom_divider_width.
1798 (x_set_right_divider_width, x_set_bottom_divider_width):
1800 (frame_resize_pixelwise): New option.
1801 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1802 new_pixelwise, right_divider_width and bottom_divider_width;
1803 remove total_lines; rename text_lines, text_cols, new_text_lines
1804 and new_text_cols to text_height, text_width, new_height and
1805 new_width respectively.
1806 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1807 FRAME_TEXT_WIDTH respectively.
1808 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1809 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1810 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1812 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1813 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1814 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1815 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1816 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1817 (FRAME_TOTAL_COLS_ARG): Remove macro.
1818 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1819 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1820 (x_wm_set_size_hint): Handle frame pixel sizes.
1821 * indent.c (compute_motion, Fcompute_motion):
1822 Call window_body_width instead of window_body_cols.
1823 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1824 (make_lispy_position): Handle right and bottom dividers.
1825 (Fsuspend_emacs): Pixelize call of change_frame_size.
1826 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1827 * lisp.h: Extern set_frame_param.
1828 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1830 (Fx_create_frame): Add entry for vertical_drag_cursor.
1831 Pixelize call of change_frame_size.
1832 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1833 * nsterm.m (ns_update_window_end): Optionally draw right
1835 (x_set_window_size): Add argument pixelwise.
1836 Call check_frame_size and change_frame_size with pixelwise zero.
1837 (ns_draw_window_divider): New function.
1838 (ns_redisplay_interface): Add ns_draw_window_divider.
1839 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1840 (x_new_font): Call x_set_window_size with pixelwise zero.
1841 * print.c (print_object): For a window print its sequence
1843 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1844 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1845 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1846 (w32_createwindow): Use scroll bar area width.
1847 (w32_wnd_proc): Handle bottom divider width.
1848 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1849 (Fx_create_frame): Default divider width parameters.
1850 Caclulate sizes pixelwise. Add vertical drag cursor support.
1851 (x_create_tip_frame): Default divider widths to zero.
1852 Pixelize call to change_frame_size.
1853 (Fx_show_tip): Add handling of divider widths. Pixelize window
1855 (Fw32_frame_rect): New function.
1856 (frame_parm_handler w32_frame_parm_handlers): Add divider
1858 (Vx_window_vertical_drag_shape): Add variable.
1859 * w32inevt.c (resize_event, maybe_generate_resize_event):
1860 Pixelize change_frame_size calls.
1861 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1863 * w32term.c (w32_draw_window_divider): New function.
1864 (x_update_window_end): Handle right divider.
1865 (w32_draw_fringe_bitmap, x_scroll_run)
1866 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1867 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1868 Calculate new frame sizes pixelwise.
1869 (x_new_font): Pixelize call to x_set_window_size.
1870 (x_check_fullscreen): Pixelize call to change_frame_size.
1871 (x_set_window_size_1, x_set_window_size): New argument
1872 pixelwise. Calculate pixelwise.
1873 (x_wm_set_size_hint): Use scroll bar area width.
1874 (w32_redisplay_interface): Add w32_draw_window_divider.
1875 * w32term.h (struct w32_output): Add vertical drag cursor.
1876 * widget.c (set_frame_size, update_wm_hints)
1877 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1879 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1880 * window.c (sequence_number): Restore.
1881 (Fwindow_pixel_width, Fwindow_pixel_height)
1882 (Fwindow_mode_line_height, Fwindow_header_line_height)
1883 (window_pixel_to_total, Frun_window_scroll_functions)
1884 (Fset_window_new_pixel, window_resize_apply_total)
1885 (Fwindow_resize_apply_total): New functions.
1886 (window_body_height, window_body_width): Rename from
1887 window_body_lines. New argument PIXELWISE.
1888 Calculate pixelwise.
1889 (Fwindow_body_height, Fwindow_body_width): New argument
1891 (coordinates_in_window, window_relative_x_coord): Use window's
1892 pixel width instead of total width.
1893 (replace_window, recombine_windows): Initialize pixel values.
1894 (resize_root_window, resize_frame_windows, grow_mini_window)
1895 (shrink_mini_window): New argument PIXELWISE.
1896 Calculate pixelwise.
1897 (Fdelete_other_windows_internal, adjust_window_margins)
1898 (window_resize_check, window_resize_apply)
1899 (Fdelete_window_internal, Fresize_mini_window_internal)
1900 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1901 (check_frame_size): Rename arguments. New argument PIXELWISE.
1902 Calculate pixelwise.
1903 (set_window_buffer): Make samebuf bool. Run configuration change
1904 hook only if buffer changed.
1905 (Fset_window_buffer): Rewrite doc-string.
1906 (make_window): Initialize new_pixel slot.
1907 (Fwindow_resize_apply): Check pixel size of root window.
1908 (Fsplit_window_internal): Call 2nd argument pixel_size.
1909 Calculate pixelwise.
1910 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1912 (save_window_data): New slots frame_text_width,
1913 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1914 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1916 (Fcurrent_window_configuration, Fset_window_configuration)
1917 (save_window_save, compare_window_configurations): Handle new
1918 slots in save_window_data and saved_window.
1919 (Fset_window_scroll_bars): Fix doc-string.
1920 (window_resize_pixelwise): New variable.
1921 (coordinates_in_window, Fcoordinates_in_window_p):
1923 (make_parent_window): Adjust sequence_number.
1924 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1926 * window.h (struct window): New members new_pixel, pixel_left,
1927 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1928 (wset_new_pixel): New function.
1929 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1930 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1931 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1932 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1933 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1934 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1935 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1936 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1937 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1938 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1939 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1940 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1941 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1942 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1943 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1945 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1946 (window_body_width, check_frame_size): Adapt external declarations.
1947 * xdisp.c (last_max_ascent): New integer.
1948 (window_text_bottom_y): Handle bottom divider.
1949 (window_box_width, window_box_height): Calculate pixelwise.
1950 (get_glyph_string_clip_rects): Handle right divider.
1951 (remember_mouse_glyph): When windows are resized pixelwise
1952 proceed with width and height set to 1.
1953 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1955 (move_it_to): Calculate and return maximum x position
1957 (Fwindow_text_pixel_size): New function.
1958 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1959 (tool_bar_lines_needed): Rename to tool_bar_height.
1960 Calculate pixelwise.
1961 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1962 Calculate pixelwise.
1963 (redisplay_tool_bar): Calculate pixelwise.
1964 (redisplay_window): Calculate pixelwise. Handle dividers.
1965 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1966 (x_draw_vertical_border): Handle dividers.
1967 (define_frame_cursor1): Handle vertical drag cursor.
1968 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1969 (expose_window): Calculate pixelwise. Handle dividers.
1970 (init_xdisp): Initialize pixel values.
1971 * xfaces.c (Qwindow_divider): New face.
1972 (realize_basic_faces): Realize it.
1973 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1974 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1975 (x_set_scroll_bar_default_width): Default actual width to 16.
1976 (Fx_create_frame): Set sizes pixelwise.
1977 (x_create_tip_frame): Default divider widths to zero.
1978 Pixelize call of change_frame_size.
1979 (Fx_show_tip): Handle divider widths. Initial pixel position
1981 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1982 (Vx_window_vertical_drag_shape): New option.
1983 * xmenu.c (free_frame_menubar): Pixelize call of
1985 * xterm.c (x_draw_window_divider): New function.
1986 (x_update_window_end): Optionally draw right divider.
1987 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1988 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1989 (handle_one_xevent, x_new_font): Calculate pixelwise.
1990 (x_set_window_size_1, x_set_window_size): New argument
1991 pixelwise. Calculate pixelwise.
1992 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1993 (struct x_redisplay_interface): Add x_draw_window_divider.
1994 * xterm.h (struct x_output): Add vertical_drag_cursor.
1996 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1998 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1999 Set invisible frames's `redisplay' when a full redisplay is requested.
2000 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2001 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2002 (display_mode_lines): Set it here instead.
2004 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2006 * dispextern.h (set_window_update_flags): Remove.
2008 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2010 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2012 * xdisp.c (REDISPLAY_SOME_P): New macro.
2013 (redisplay_internal): Use it (bug#15999).
2014 (prepare_menu_bars, redisplay_window): Use it as well.
2016 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2018 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2020 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2021 (globals_of_w32font): Zero it out.
2022 (GetCharWidth32W_Proc): New function pointer.
2023 (get_char_width_32_w): New function.
2024 (compute_metrics): If get_glyph_outline_w returns an error, try
2025 get_char_width_32_w before declaring a failure. This avoids
2026 punishing raster (a.k.a. "bitmap") fonts by slowing down
2027 redisplay. (Bug#6364).
2029 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2031 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2032 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2033 highlight needs to be redisplayed. (Bug#15913)
2035 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2037 Fix minor problems found by static checking.
2038 * buffer.h (struct buffer_text, struct buffer):
2039 * frame.h (struct frame):
2040 * window.h (struct window):
2041 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2042 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2043 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2044 no-longer-valid use of HAVE_MENUS.
2045 * xdisp.c (propagate_buffer_redisplay): Now static.
2047 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2049 * xmenu.c (Fmenu_or_popup_active_p):
2050 * window.c (Fset_window_configuration):
2051 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2052 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2053 * fns.c (Fyes_or_no_p):
2054 * editfns.c (Fmessage_box, Fmessage_or_box):
2055 * alloc.c (make_save_ptr_ptr):
2056 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2058 * window.c (Fset_window_configuration): Move select_window later.
2060 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2062 Refine redisplay optimizations to only redisplay *some* frames/windows
2063 rather than all of them.
2064 * xdisp.c (REDISPLAY_SOME): New constant.
2065 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2066 (bset_redisplay, bset_update_mode_line): New functions.
2067 (message_dolog): Use bset_redisplay.
2068 (clear_garbaged_frames): Use fset_redisplay.
2069 (echo_area_display): Use wset_redisplay.
2070 (buffer_shared_and_changed): Remove.
2071 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2072 frame titles. Compute the actual set of windows redisplayed.
2073 Don't update frame titles and menu bars for frames that don't need to
2075 (propagate_buffer_redisplay): New function.
2077 (redisplay_internal): Use it. Be more selective in the set of windows
2078 we redisplay. Propagate windows_or_buffers_changed to
2079 update_mode_lines a bit later to simplify the code.
2080 (mark_window_display_accurate_1): Reset window and buffer's
2082 (redisplay_window): Do nothing if neither the window nor the buffer nor
2083 the frame needs redisplay.
2084 * window.h (struct window): Add `redisplay' field.
2085 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2086 (redisplay_other_windows, window_list): New declarations.
2087 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2088 (window_list): Not static any more.
2089 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2090 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2091 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2092 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2093 * frame.h (struct frame): Add `redisplay' field.
2094 Move `external_menu_bar' bitfield next to other bit-fields.
2095 (SET_FRAME_GARBAGED): Use fset_redisplay.
2096 (SET_FRAME_VISIBLE): Don't garbage the frame;
2097 Use redisplay_other_windows.
2098 * buffer.h (struct buffer): Add `redisplay' field.
2099 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2100 (modify_overlay): Use bset_redisplay.
2101 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2103 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2105 Support w32 file notifications in batch mode.
2106 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2107 invalid (which happens in batch mode). If non-interactive, call
2108 handle_file_notifications to store file notification events in the
2109 input queue. (Bug#15933)
2111 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2113 * w32inevt.c (handle_file_notifications): Now external, not static.
2115 * w32term.h (handle_file_notifications): Provide prototype.
2117 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2118 init_crit, since init_display, which does that otherwise, is not
2121 2013-11-27 Glenn Morris <rgm@gnu.org>
2123 * Makefile.in ($(lispsource)/international/charprop.el): New.
2124 (emacs$(EXEEXT)): Depend on charprop.el.
2126 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2128 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2129 deleting portions of the buffer under non-nil REPLACE argument.
2132 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2133 directory, watch it and not its parent.
2134 (add_watch): Allow empty string in FILE.
2136 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2138 * window.c (Fset_window_start, window_resize_apply)
2139 (window_scroll): Reset window_end_valid (Bug#15957).
2141 2013-11-27 Glenn Morris <rgm@gnu.org>
2143 * Makefile.in (leimdir): Now in lisp source directory.
2144 ($(leimdir)/leim-list.el): Just use ../leim .
2145 * epaths.in (PATH_DUMPLOADSEARCH):
2146 * lread.c (load_path_default):
2147 * nsterm.m (ns_load_path): No more leim directory.
2149 2013-11-26 Andreas Schwab <schwab@suse.de>
2151 * .gdbinit (xgettype): Add cast.
2153 2013-11-26 Glenn Morris <rgm@gnu.org>
2155 Preload leim-list.el.
2156 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2157 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2158 is a single directory.
2160 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2162 bool-vector-subsetp is now the normal direction (Bug#15912).
2163 * data.c (Fbool_vector_subsetp): Test whether the first argument
2164 is a subset of the second one, not the reverse. Add doc string.
2166 Fix minor problems found by static checking.
2167 * lread.c (load_path_default): Now static.
2168 * textprop.c (text_property_stickiness): Be consistent about the
2169 test used when deciding whether to consider the previous character.
2170 This simplifies the code a bit.
2172 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2174 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2176 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2177 (syms_of_frame): Don't defsubr them.
2179 2013-11-25 Glenn Morris <rgm@gnu.org>
2181 * lread.c (load_path_default): Change the sense of the argument.
2182 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2183 from dump_path. When it is not, avoid checking dump_path twice.
2185 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2186 uninstalled dump_path against installed Vload_path. (Bug#15964)
2188 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2190 Export get_pos_property to Elisp.
2191 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2192 (syms_of_editfns): Export it to Elisp.
2194 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2196 2013-11-23 Romain Francoise <romain@orebokech.com>
2198 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2199 initialization here ...
2200 (syms_of_fileio): ... from here.
2202 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2204 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2205 Please use --enable-check-lisp-object-type.
2207 2013-11-23 Glenn Morris <rgm@gnu.org>
2209 * process.c (get_process): Explicit error for dead buffers.
2211 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2213 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2215 2013-11-23 Glenn Morris <rgm@gnu.org>
2217 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2218 * lread.c (load_path_check): Take path to check as argument.
2219 (load_path_default): New, split from init_lread.
2220 (init_lread): Move calc of default load-path to load_path_default.
2221 Empty elements in EMACSLOADPATH now stand for the default.
2222 (load-path): Doc fix.
2223 * emacs.c (decode_env_path): Add option to treat empty elements
2224 as nil rather than ".".
2225 * callproc.c (init_callproc_1, init_callproc):
2226 * image.c (Vx_bitmap_file_path):
2227 * lisp.h (decode_env_path):
2228 * lread.c (Vsource_directory):
2229 Update for new argument spec of decode_env_path.
2231 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2233 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2234 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2236 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2238 Fix some dependency problems that cause unnecessary recompiles.
2239 Problem reported by RMS in
2240 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2241 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2242 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2243 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2244 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2245 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2246 (boostrap-clean): No need to remove stamp-oldxmenu.
2248 Fix recently introduced bool vector overrun.
2249 This was due to an optimization that went awry.
2250 Reported by Glenn Morris in
2251 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2252 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2253 for empty vectors, undoing the 2013-11-18 change.
2254 * data.c (bool_vector_binop_driver): Rely on this.
2255 Fix bug that occasionally overran the destination.
2256 * lisp.h (struct Lisp_Bool_vector): Document this.
2258 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2260 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2263 * nsterm.m (init, run, stop:): Comment out for now, does not work
2266 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2268 * charset.c (syms_of_charset): Don't read past end of string.
2270 2013-11-19 Glenn Morris <rgm@gnu.org>
2272 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2274 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2276 Add hooks to run on gaining/losing focus. (Bug#15029)
2277 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2278 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2279 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2281 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2283 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2284 The old names predated the API change that put destination at end.
2286 Improve API of recently-added bool vector functions (Bug#15912).
2287 The old API had (bool-vector-count-matches A B)
2288 and (bool-vector-count-matches-at A B I), which gave the
2289 misleading impression that the two functions were variants, one
2290 with a location I. The new API has (bool-vector-count-population A)
2291 and (bool-vector-count-consecutive A B I) to make the distinction
2292 clearer. The first function no longer has a B argument, since the
2293 caller can easily determine the number of nils if the length and
2294 number of ts is known.
2295 * data.c (Fbool_vector_count_population): Rename from
2296 bool_vector_count_matches, and accept just 1 argument.
2297 (Fbool_vector_count_consecutive): Rename from
2298 Fbool_vector_count_matches_at.
2300 Always allocate at least one bits_word per bool vector.
2301 See Daniel Colascione in:
2302 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2303 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2304 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2305 * lisp.h (struct Lisp_Bool_vector): Document this.
2307 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2309 * insdel.c (invalidate_buffer_caches): New function, consolidated
2310 from part of prepare_to_modify_buffer.
2311 (insert_from_gap, prepare_to_modify_buffer):
2312 * coding.c (code_convert_region, code_convert_string):
2313 Call invalidate_buffer_caches. (Bug#15841)
2315 * lisp.h (invalidate_buffer_caches): Add prototype.
2317 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2319 * w32term.c (x_update_window_end): Don't invalidate the entire
2320 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2321 highlight needs to be redisplayed. (Bug#15913)
2323 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2325 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2327 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2329 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2330 while we are using Vprin1_to_string_buffer.
2332 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2333 after inserting the description string. (Bug#15907)
2335 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2337 * data.c: Work around bogus GCC diagnostic about shift count.
2338 Reported by Eli Zaretskii in
2339 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2340 (pre_value): New function.
2341 (count_trailing_zero_bits): Use it.
2343 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2345 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2346 assume C macros are not supported even under -g3 in these old GCC
2349 2013-11-15 Leo Liu <sdl.web@gmail.com>
2351 * minibuf.c (Ftry_completion, Fall_completions)
2352 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2354 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2356 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2357 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2358 This avoids placing unnecessary constants into the Emacs code.
2360 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2362 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2363 for Cygwin w32 build.
2365 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2366 for Cygwin w32 build. (Bug#15892)
2368 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2370 Simplify, port and tune bool vector implementation.
2371 * alloc.c (bool_vector_exact_payload_bytes)
2372 (bool_vector_payload_bytes): Remove.
2373 (bool_vector_fill): Return its argument.
2374 * alloc.c (bool_vector_fill):
2376 * print.c (print_object):
2377 Simplify by using bool_vector_bytes.
2378 * alloc.c (make_uninit_bool_vector):
2379 New function, broken out from Fmake_bool_vector.
2380 (Fmake_bool_vector): Use it. Use tail call.
2381 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2382 * data.c (BITS_PER_ULL): New constant.
2383 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2384 if long long versions don't exist.
2385 (shift_right_ull): New function.
2386 (count_one_bits_word): New function, replacing popcount_bits_word
2387 macro. Don't assume that bits_word is no wider than long long.
2388 (count_one_bits_word, count_trailing_zero_bits):
2389 Don't assume that bits_word is no wider than long long.
2390 * data.c (bool_vector_binop_driver, bool_vector_not):
2391 * fns.c (Fcopy_sequence):
2393 Create an uninitialized destination, to avoid needless work.
2394 (internal_equal): Simplify.
2395 (Ffillarray): Prefer tail call.
2396 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2397 contain at least one word.
2398 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2399 chars are narrower than ints.
2400 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2401 * fns.c (Fcopy_sequence):
2403 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2404 Don't try to port to hosts where bits_word values have holes; the
2405 code wouldn't work there anyway. Verify this assumption, though.
2406 (bool_vector_bytes): New function.
2407 (make_uninit_bool_vector): New decl.
2408 (bool_vector_fill): Now returns Lisp_Object.
2410 * xfns.c (xic_create_fontsetname):
2411 * xrdb.c (gethomedir): Prefer tail calls.
2413 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2415 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2416 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2418 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2419 that requires a return value.
2420 (Fset_buffer_modified_p): Take advantage of this change to do
2423 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2425 * buffer.c (Frestore_buffer_modified_p): Sync it with
2426 Fset_buffer_modified_p.
2427 (Fforce_mode_line_update): New function, moved from subr.el.
2428 (Fset_buffer_modified_p): Use them.
2429 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2431 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2433 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2434 This avoids undefined behavior when subtracting pointers into
2435 different aways. On my platform it also makes the code a tad
2436 smaller and presumably faster.
2438 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2440 * keyboard.c (command_loop_1): Use region-extract-function.
2441 * insdel.c (Qregion_extract_function): Not static any more (can we
2442 stop pretending that these vars can benefit from being marked static?).
2444 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2446 * search.c (find_newline): If buffer text is relocated during the
2447 "dumb loop", adjust C pointers into buffer text to follow suit.
2450 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2452 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2453 for conversion (Bug#15837).
2455 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2457 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2458 for the entire range of inserted characters. (Bug#15841)
2460 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2462 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2464 (realize_default_face): Remove assignment to distant-foreground if
2465 unspecified (Bug#15815).
2467 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2469 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2470 cache-long-scans disabled, since we don't want to call
2471 prepare_to_modify_buffer (in insert_1_both) for each message we
2474 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2475 from buffer.c. Improve commentary to the buffer field setter
2478 * buffer.c (bset_cache_long_scans): Static function deleted.
2479 Improve commentary to the buffer field setter functions.
2480 (init_buffer_once): Default for cache-long-scans changed to t.
2483 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2485 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2487 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2488 This bug was introduced in my 2013-06-21 change, and caused
2489 struct Lisp_Sub_Char_Table objects to be given too many slots,
2490 which broke 'make -C admin/unidata'.
2492 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2494 Import changes from mac-port 4.5.
2495 * macfont.m (mac_font_copy_default_descriptors_for_language)
2496 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2497 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2498 (macfont_language_default_font_names): New.
2499 (macfont_list): Rearrange language/charset code.
2500 (macfont_close): Don't check for macfont_info->cache.
2501 (mac_ctfont_create_preferred_family_for_attributes): New font
2502 selection code, call
2503 mac_font_copy_default_name_for_charset_and_languages.
2504 (mac_font_copy_default_descriptors_for_language)
2505 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2507 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2509 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2511 Port to C11 aligned_alloc, and fix some integer overflows.
2512 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2513 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2514 and use of posix_memalign replaced with aligned_alloc.
2515 (aligned_alloc): New function, defined or declared as needed.
2516 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2517 Don't undef; configure.ac now does this.
2518 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2519 (calloc, aligned_alloc): Check for integer overflow.
2520 (aligned_alloc): Rename from memalign. All uses changed.
2521 (memalign): New function, an alias for aligned_alloc.
2523 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2525 * xdisp.c (redisplay_internal): Fix typo in last change.
2527 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2529 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2531 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2533 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2534 redisplay--mode-lines-cause.
2535 (redisplay_internal): Keep them uptodate. Remove redundant check of
2536 buffer_shared_and_changed.
2537 * *.[chm]: Number every assignment to update_mode_lines so we
2538 can track why it is set.
2540 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2542 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2544 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2546 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2547 can track why it is set.
2549 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2551 Integer-related fixes for term.c etc.
2552 * dispextern.h (face_tty_specified_color): New function.
2553 * term.c (turn_on_face): Don't rely on undefined behavior when
2554 assigning an out-of-range value to 'long'.
2555 Simplify test for toggling highlight.
2556 (tty_capable_p): Omit last two (unused) args. All callers changed.
2557 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2558 (read_menu_input, tty_menu_activate, tty_menu_show):
2559 * xfaces.c (x_supports_face_attributes_p)
2560 (tty_supports_face_attributes_p):
2561 Use bool for boolean. All callers changed.
2562 (tty_supports_face_attributes_p): Omit defaults for color indices;
2563 no longer needed. Simplify tail call.
2565 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2567 * xdisp.c (prepare_menu_bars): Mark static.
2568 * lisp.h (prepare_menu_bars): Don't declare.
2569 * xselect.c (x_handle_selection_clear):
2570 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2572 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2574 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2575 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2577 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2579 * keyboard.c (Fcommand_error_default_function): Rename from
2580 Fdefault_error_output.
2582 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2584 * keyboard.c (Fdefault_error_output): New function, extracted from
2586 (syms_of_keyboard): Use it for Vcommand_error_function.
2588 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2590 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2591 (init_eval): Use it to ensure handlerlist is non-NULL.
2592 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2593 (Fsignal): Adjust NULLness test of handlerlist.
2594 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2596 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2598 * callproc.c (call_process): Call prepare_to_modify_buffer before
2599 decoding text read from the sub-process, as the decoded stuff will
2600 be inserted into the buffer. This will invalidate the various
2601 caches maintained for the buffer. (Bug#15148)
2603 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2605 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2606 string of glyphless-char-display.
2608 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2610 * nsfns.m (ns_get_name_from_ioreg): New function.
2611 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2612 OSX >= 10.9. Use ns_get_name_from_ioreg.
2614 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2616 Simplify and port recent bool vector changes.
2617 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2618 only in this file. Use a more-efficient implementation if the
2619 second argument is a power of 2.
2620 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2621 Remove no-longer-necessary compile-time checks.
2622 (bool_vector_exact_payload_bytes): New function.
2623 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2624 exact payload changed to call the new function. Do not assume
2625 that the arg or result fits in ptrdiff_t.
2626 (bool_vector_fill): New function.
2627 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2629 (vroundup_ct): Don't assume arg fits in size_t.
2630 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2631 invoke set_category_set.
2632 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2633 All callers changed. Use bool_vector_set.
2634 * category.h (XCATEGORY_SET): Remove; no longer needed.
2635 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2637 * data.c (Faref): Use bool_vector_ref.
2638 (Faset): Use bool_vector_set.
2639 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2640 (Fbool_vector_not, Fbool_vector_count_matches)
2641 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2642 * fns.c (concat): Use bool_vector_ref.
2643 (Ffillarray): Use bool_vector_fill.
2644 (mapcar1): Use bool_vector_ref.
2645 (sxhash_bool_vector): Hash words, not bytes.
2646 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2647 a constant, since it's now used in #if.
2648 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2649 unsigned char on unusual architectures, so that we no longer
2650 assume that the number of bits per bits_word is a power of two or
2651 is a multiple of 8 or of CHAR_BIT.
2652 (Qt): Add forward decl.
2653 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2654 at least as strictly as bits_word.
2655 (bool_vector_data, bool_vector_uchar_data): New accessors.
2656 All data structure accesses changed to use them.
2657 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2658 (bool_vector_set): New functions.
2659 (bool_vector_fill): New decl.
2660 (ROUNDUP): Move to alloc.c as described above.
2662 Fix recent gnutls changes.
2663 * gnutls.c (Fgnutls_boot): Don't assume C99.
2664 * process.c (wait_reading_process_output): Fix typo in recent change.
2666 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2668 * process.c (wait_reading_process_output, read_process_output)
2669 (send_process): Check gnutls_state is not NULL.
2671 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2672 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2674 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2676 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2677 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2679 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2682 * nsfns.m (Fx_create_frame): Fix memory leak.
2684 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2685 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2686 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2688 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2690 * xdisp.c (message3_nolog, message_with_string): Encode the string
2691 before writing it to the terminal in a non-interactive session.
2693 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2694 sure we concatenate them into a unibyte string.
2696 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2697 resulting temporary name before returning it to the caller.
2698 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2699 is a unibyte string, convert NAME to a unibyte string to ensure
2700 that the result is also a unibyte string.
2702 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2703 create unibyte strings from default paths and directory/file
2706 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2709 * callproc.c (init_callproc): Use build_unibyte_string to make
2710 sure we create unibyte strings from default paths and
2711 directory/file names.
2713 * buffer.c (init_buffer): Don't store default-directory of
2714 *scratch* in multibyte form. The original problem which led to
2715 that is described in
2716 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2717 but it was solved long ago. (Bug#15260)
2719 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2721 Port to stricter C99 platforms.
2722 Especially, C99 prohibits nesting a struct X inside struct Y if
2723 struct X has a flexible array member.
2724 * alloc.c (struct sdata): New type.
2725 (sdata): Implement in terms of struct sdata.
2726 Remove u member; all uses replaced by next_vector, set_next_vector.
2727 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2728 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2729 (struct sblock): Rename first_data member to data, which is now
2730 a flexible array member. All uses changed.
2731 (next_vector, set_next_vector, large_vector_vec): New functions.
2732 (vector_alignment): New constant.
2733 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2734 (struct large-vector): Now merely a NEXT member, since the old approach
2735 ran afoul of stricter C99. All uses changed to use
2736 large_vector_vec or large_vector_offset.
2737 (large_vector_offset): New constant.
2738 * dispnew.c: Include tparam.h, for tgetent.
2739 Do not include term.h; no longer needed.
2740 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2741 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2742 (struct Lisp_Vector): Use a flexible array member for contents,
2743 instead of a union with a member that is an array of size 1.
2745 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2746 fact that the struct no longer contains a union.
2747 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2748 (struct Lisp_Save_Value, struct Lisp_Free):
2749 Use unsigned, not int, for spacers, to avoid c99 warning.
2750 (union specbinding): Use unsigned, not bool, for bitfield, as
2751 bool is not portable to pre-C99 hosts.
2753 2013-11-04 Glenn Morris <rgm@gnu.org>
2755 * emacs.c (usage_message): Mention that `-L :...' appends.
2757 2013-11-02 Glenn Morris <rgm@gnu.org>
2759 * Makefile.in (abs_builddir): Remove.
2760 (bootstrap_exe): Use relative filename.
2762 Use relative filenames in TAGS files.
2763 * Makefile.in (abs_srcdir): Remove it again.
2764 (.PHONY): Remove frc.
2765 (maintainer-clean): No more TAGS-LISP file.
2766 (TAGS): Pass relative file names to etags.
2767 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2769 * Makefile.in (abs_srcdir): New, set by configure.
2771 (maintainer-clean): Remove pointless echo. That should be in the
2772 top-level Makefile, if anywhere. Delete TAGS-LISP.
2773 (extraclean): No s/ and m/ directories for some time.
2774 (TAGS): Also depend on ctagsfiles3.
2775 Remove no-longer-defined S_FILE.
2776 Pass absolute filenames to etags once more.
2777 (TAGS-LISP): Replace lispdir with its expansion.
2778 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2779 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2781 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2783 * xfaces.c (check_lface_attrs, realize_default_face):
2784 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2785 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2787 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2789 * emacs.c (original_pwd): Remove global var by making it local.
2790 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2792 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2794 * xfaces.c: Declare color_distance.
2795 (QCdistant_foreground): New variable.
2796 (NEAR_SAME_COLOR_THRESHOLD): New define.
2797 (load_color2): New function.
2798 (load_color): Call load_color2.
2799 (load_face_colors): Call load_color2 and if distant-color is specified
2800 calculate distant and use distant-color if colors are near.
2801 (LFACE_DISTANT_FOREGROUND): New define.
2802 (merge_face_ref, Finternal_set_lisp_face_attribute)
2803 (Finternal_get_lisp_face_attribute)
2804 (x_supports_face_attributes_p): Handle distant-foreground similar to
2806 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2808 * dispextern.h (lface_attribute_index):
2809 Add LFACE_DISTANT_FOREGROUND_INDEX.
2811 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2813 * image.c (pbm_next_char): New function.
2814 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2815 (pbm_scan_number): Use it.
2816 (Qlibjpeg_version): New variable.
2817 (syms_of_image): DEFSYM and initialize it.
2819 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2821 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2823 2013-10-31 Glenn Morris <rgm@gnu.org>
2825 * emacs.c (original_pwd): New char.
2826 (main): If using --chdir, store original_pwd.
2827 (init_cmdargs): When setting Vinvocation_directory based on a
2828 relative argv[0], use original_pwd if set. (Bug#15768)
2830 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2832 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2834 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2836 * insdel.c: Fix minor problems found by static checking.
2837 (Qregion_extract_function): Now static.
2838 (prepare_to_modify_buffer_1): Remove unused locals.
2840 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2842 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2843 (syms_of_xdisp): Declare pre-redisplay-function.
2844 (markpos_of_region): Remove function.
2845 (init_iterator, compute_stop_pos, handle_face_prop)
2846 (face_before_or_after_it_pos, reseat_to_string)
2847 (get_next_display_element, window_buffer_changed)
2848 (redisplay_internal, try_cursor_movement, redisplay_window)
2849 (try_window_reusing_current_matrix, try_window_id, display_line)
2850 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2851 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2852 * window.h (struct window): Remove field `region_showing'.
2853 * dispextern.h (struct it): Remove region_beg/end_charpos.
2854 (face_at_buffer_position, face_for_overlay_string)
2855 (face_at_string_position): Update prototypes.
2856 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2857 (face_at_string_position): Remove `region_beg' and `region_end' args.
2858 * fontset.c (Finternal_char_font):
2859 * font.c (font_at, font_range): Adjust calls accordingly.
2860 * insdel.c (Qregion_extract_function): New var.
2861 (syms_of_insdel): Initialize it.
2862 (prepare_to_modify_buffer_1): Use it.
2864 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2866 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2867 * ftxfont.c (ftxfont_get_gcs):
2868 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2869 * xfaces.c (x_free_colors, x_free_dpy_colors)
2870 (x_create_gc, unload_color):
2871 * xselect.c (x_property_data_to_lisp):
2872 * xsettings.c (parse_settings):
2873 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2874 (get_bits_and_offset): Adjust definition.
2875 * frame.c (XParseGeometry): Adjust locals.
2876 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2877 * regex.h (toplevel): Likewise for reg_syntax_t.
2879 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2881 * eval.c (run_hook_with_args): Use FUNCTIONP.
2883 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2885 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2886 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2887 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2888 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2889 on MS-Windows anyway.
2890 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2891 (free_realized_face): ...adjust user.
2892 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2893 white relief pixels to -1.
2894 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2895 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2896 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2898 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2900 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2901 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2902 in practice now. All callers changed.
2904 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2906 * dispextern.h (struct face): Use bitfields for 'underline_type'
2907 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2908 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2909 'stipple' member. Move 'lface' member up to help...
2910 * xfaces.c (make_realized_face): ...this function to find and
2911 clear just the members that need clearing.
2912 (load_face_colors, realize_x_face):
2913 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2915 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2917 * xftfont.c (struct xftfont_info): Remove set-but-unused
2919 (xftfont_open): Adjust user.
2920 (xftfont_get_colors): Remove useless prototype.
2922 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2924 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2925 before passing them to 'unexec'. (Bug#15260)
2927 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2929 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2931 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2933 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2934 the changed signature of the font driver's 'close' method.
2936 * w32font.h (w32font_close): Adjust the prototype to the change in
2937 function definition.
2939 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2941 * w32uniscribe.c (uniscribe_close): Adapt the call to
2942 w32font_close to its new prototype.
2944 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2946 Omit unused frame argument of font API's close function.
2947 * font.h (struct font): Drop frame argument. Adjust comment.
2948 * font.c (font_clear_cache, font_close_object): Adjust users.
2949 * ftfont.c (ftfont_close):
2950 * ftxfont.c (ftxfont_close):
2951 * macfont.m (macfont_close):
2952 * nsfont.m (nsfont_close):
2953 * w32font.c (w32font_close):
2954 * xfont.c (xfont_close):
2955 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2956 tweak comments and make functions safe if called more than once for
2957 the same font object.
2959 Perform font-specific cleanup when font object is swept by GC. See
2960 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2961 * alloc.c (cleanup_vector): New function.
2962 (sweep_vector): Call it for each reclaimed vector object.
2963 * font.h (struct font): Adjust comment.
2965 2013-10-24 Glenn Morris <rgm@gnu.org>
2967 * Makefile.in (abs_top_srcdir): New, set by configure.
2969 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2971 Adjust recent font-related changes to fix bug#15686.
2972 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2973 is a live window system frame, mark its default font too.
2975 2013-10-23 Glenn Morris <rgm@gnu.org>
2977 * Makefile.in (RUN_TEMACS): Make relative (again).
2978 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2979 (bootstrap-emacs$(EXEEXT)):
2980 Quote entities that might contain whitespace.
2982 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2984 Port to Solaris 10 and its bundled GCC.
2985 Problem reported by Timothy C. Burt.
2986 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2988 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2990 Do not allow font caches to grow too large.
2991 * alloc.c (compact_font_cache_entry, compact_font_caches):
2992 New functions or stub if not HAVE_WINDOW_SYSTEM.
2993 (compact_undo_list): Factor out from Fgarbage_collect.
2995 (mark_face_cache): Mark face font. Move down to avoid
2997 (mark_terminals): Do not mark font cache here.
2998 (Fgarbage_collect): Call compaction functions described
2999 above. Adjust comment.
3001 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3003 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3004 chdir to HOME (bug#15607).
3006 * nsterm.m (Qcocoa, Qgnustep): New variables.
3007 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3008 (ns_get_color): Make selection color work for GNUstep also.
3010 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3012 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3013 handles mouse clicks. Instead, let GPM use the same code as all
3014 the other mice use. See the discussion starting at
3015 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3016 for the details of the problem with the menu bar this fixes.
3018 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3020 Remove port-specific display name lists to avoid extra
3021 complexity and data duplication with display info lists.
3022 * xterm.h (x_display_name_list): Remove declaration.
3023 * xterm.c (x_display_name_list): Remove.
3024 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3025 * xfns.c (x_display_info_for_name, Fx_display_list):
3026 Likewise. Use x_display_list where appropriate.
3027 * w32term.h (w32_display_name_list): Remove declaration.
3028 * w32term.c (w32_display_name_list): Remove.
3029 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3031 * w32fns.c (x_display_info_for_name, Fx_display_list):
3032 Likewise. Use x_display_list where appropriate.
3033 * nsterm.h (ns_display_name_list): Remove declaration.
3034 * nsterm.m (ns_display_name_list): Remove.
3035 (ns_term_init, syms_of_nsterm): Adjust users.
3036 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3037 Likewise. Use x_display_list where appropriate.
3038 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3039 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3040 (mark_terminals): Mark per-terminal font cache.
3042 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3044 Don't run timers in input-pending-p. Its new check-timers param
3045 provides the prior behavior. (Bug#15045).
3046 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3048 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3050 Make some functions static in non-Microsoft builds.
3051 On my platform (Fedora 19 x86-64), this shrinks the
3052 Emacs executable (text+data) by 0.25%.
3053 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3054 (load_color) [!MSDOS]:
3055 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3056 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3057 * lisp.h (check_existing):
3058 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3059 (network_interface_info) [!WINDOWSNT]:
3060 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3061 Remove extern decls.
3062 * fileio.c (check_existing):
3063 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3064 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3065 (network_interface_info) [!WINDOWSNT]:
3066 * term.c (encode_terminal_code) [!WINDOWSNT]:
3067 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3068 * xfaces.c (load_color) [!MSDOS]:
3070 * fileio.c (check_existing, check_executable, check_writable):
3071 * process.c (network_interface_list, network_interface_info):
3072 Move earlier, so that we don't need forward decls.
3073 * gnutls.c (fn_gnutls_transport_set_errno)
3074 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3076 * w32.c (init_environment): Use faccessat rather than
3077 check_existing, partly for consistency with the rest of the code
3078 in this file, partly so that check_existing can be static.
3080 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3081 * emacs.c (MAIN_PROGRAM): New macro.
3082 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3083 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3085 bool vector int width fixes
3086 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3087 (Fbool_vector_count_matches_at):
3088 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3089 can exceed PTRDIFF_MAX, at least in theory.
3090 (Fbool_vector_count_matches_at):
3091 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3093 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3095 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3096 (struct sockaddr): Add forward decl, for platforms that lack it.
3098 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3100 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3103 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3105 * w32.c (network_interface_get_info, network_interface_list)
3106 (network_interface_info): New functions. (Bug#15610)
3107 (GetAdaptersInfo_Proc): New typedef.
3108 (get_adapters_info): New wrapper function.
3109 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3111 * process.h (network_interface_list, network_interface_info):
3114 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3115 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3116 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3117 for WINDOWSNT. Doc fix.
3118 (syms_of_process): Defsubr Snetwork_interface_list and
3119 Snetwork_interface_info unconditionally.
3121 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3122 in NS GUI sessions. (Bug#15629)
3124 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3126 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3128 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3130 * print.c (print_object): Print " ..." when truncating bool vectors.
3132 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3134 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3135 standard mouse buttons.
3137 * termhooks.h (struct input_event): Remove incorrect commentary.
3139 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3141 Disallow bool vector operations on mixed-length operands.
3142 The old behavior left garbage in the result vector sometimes,
3143 and didn't seem to be useful.
3144 * data.c (Qwrong_length_argument): New static var.
3145 (wrong_length_argument): New function.
3146 (bool_vector_binop_driver): Check that args agree in length.
3148 * keyboard.c, keyboard.h (all_kboards): Now static.
3150 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3152 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3153 note from the lispref.
3155 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3157 * nsterm.h (struct ns_display_info): Remove set-but-unused
3158 member image_cache (image caches are per-terminal anyway).
3159 (FRAME_X_IMAGE_CACHE): Remove.
3160 * nsterm.m (ns_initialize_display_info): Adjust user.
3162 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3164 * w32proc.c: Include mingw_time.h.
3166 * w32.c: Include mingw_time.h.
3168 Implement scrolling of TTY menus when the screen is too short.
3170 * term.c (tty_menu_display): Accept an additional argument, the
3171 menu item from which to start displaying the menu. Account for
3172 the value of Y when limiting the menu to the number of available
3174 (mi_result): New enumeration.
3175 (read_menu_input): Return enumerated value. When the y coordinate
3176 hits min_y or max_y, return scroll indication instead of wrapping
3178 (tty_menu_activate): Handle the scrolling indications from
3179 read_menu_input. Compute the first menu item to display and pass
3180 it to tty_menu_display.
3182 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3184 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3185 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3186 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3187 Adjust to match the change described below.
3188 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3189 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3190 memory_below_frame members to...
3191 * termchar.h (struct tty_display_info): ...here because they're
3192 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3193 * term.c (init_tty):
3194 * nsterm.m (ns_create_terminal):
3195 * w32term.c (w32_create_terminal):
3196 * xterm.c (x_create_terminal): Adjust users.
3197 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3198 to filter out non-TTY frames. Adjust comment.
3199 (scrolling): Adjust user. Prefer eassert for debugging check.
3201 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3203 * xfaces.c (PT_PER_INCH): Remove unused macro.
3204 * termhooks.h (struct terminal): Remove set-but-unused
3205 member fast_clear_end_of_line.
3206 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3207 * nsterm.m (ns_create_terminal):
3208 * term.c (init_tty):
3209 * w32term.c (w32_create_terminal):
3210 * xterm.c (x_create_terminal): Adjust users.
3212 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3214 * lisp.h (bool_vector_size): New function.
3215 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3216 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3217 (Fbool_vector_not, Fbool_vector_count_matches_at):
3218 Remove uses of 'eassume' that should no longer be needed,
3219 because they are subsumed by the 'eassume' in bool_vector_size.
3221 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3223 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3224 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3225 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3227 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3229 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3230 have different dimensions. (Bug#15575)
3232 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3235 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3237 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3239 * term.c (tty_menu_show): Never return with unbalanced
3240 specpdl. Use eassert for debugging check. Adjust style.
3242 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3244 * term.c (read_menu_input): Make selection of menu items
3245 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3246 (tty_menu_activate): Fix off-by-one error when computing max_y.
3248 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3250 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3251 audit logging (only used with GnuTLS 3.x) and enable it.
3253 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3255 * dispnew.c (redraw_frame): Remove useless #ifdef because
3256 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3257 Also, move TTY fflush to...
3258 * term.c (tty_update_end): ...this function.
3260 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3262 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3263 the end of the frame's glyph matrix. (Bug#15575)
3265 * term.c (tty_menu_display): Don't move cursor while overwriting
3266 frame's glyphs with menu items. Limit the number of items
3267 displayed to what can be shown on the available screen lines,
3268 excluding the echo area.
3269 (tty_menu_activate): Limit the Y coordinate allowed by
3270 read_menu_input to the last screen line used for menu display.
3272 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3274 * lisp.h (eassume): New macro.
3275 Also, include <verify.h>, for 'assume'.
3276 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3277 (vroundup, vector_nbytes):
3278 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3279 (Fbool_vector_not, Fbool_vector_count_matches)
3280 (Fbool_vector_count_matches_at):
3281 Use eassume, not eassert.
3282 * casetab.c (set_identity, shuffle):
3283 * composite.c (composition_gstring_put_cache):
3284 * dispnew.c (update_frame_1):
3285 * ftfont.c (ftfont_shape_by_flt):
3286 * image.c (gif_load):
3287 * intervals.c (offset_intervals):
3288 * macfont.m (macfont_shape):
3289 Remove calls to 'assume' that are no longer needed, because
3290 --enable-gcc-warnings no longer generates bogus warnings
3291 when these calls are removed.
3293 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3295 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3297 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3299 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3300 (Qsubstitute_env_in_file_name): New var.
3301 (syms_of_fileio): Define it.
3303 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3305 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3306 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3309 * term.c (save_and_enable_current_matrix): Don't allocate and
3310 don't save margin areas.
3311 (restore_desired_matrix): Don't restore margin areas.
3312 (free_saved_screen): Don't free margin areas.
3314 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3316 * image.c: Pacify --enable-gcc-warnings.
3317 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3318 #define only if used.
3320 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3322 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3323 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3324 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3325 (gif_load): For giflib v5.x and later, display the error message
3326 produced by giflib when its functions fail.
3327 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3330 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3332 * keyboard.c (last_event_timestamp): Remove. For X selection and
3333 GTK popup menus, it may be obtained from per-frame X display info.
3334 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3335 (process_special_events): Adjust users.
3336 * keyboard.h (last_event_timestamp): Remove declaration.
3337 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3338 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3339 * menu.h (xmenu_show): Adjust prototype.
3340 * menu.c (Fx_popup_menu): Adjust user.
3341 * xselect.c (x_own_selection, x_get_foreign_selection)
3342 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3344 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3346 * keyboard.c (init_kboard): Now static. Add arg
3347 to denote window system. Adjust comment.
3348 (init_keyboard): Adjust user.
3349 (allocate_kboard): New function.
3351 * nsterm.m (ns_term_init):
3352 * term.c (init_tty):
3353 * w32term.c (w32_create_terminal):
3354 * xterm.c (x_term_init): Use it.
3355 * keyboard.h (init_kboard): Remove prototype.
3356 (allocate_kboard): Add prototype.
3358 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3360 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3361 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3363 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3365 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3367 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3369 * term.c (tty_menu_activate): Flush the output stream after
3370 showing the cursor, and don't mark the frame garbaged at exit from
3371 the function. Fixes redisplay glitches when moving from one menu
3374 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3376 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3377 or throw error (Bug#15570).
3379 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3381 * intervals.c (temp_set_point_both): Move test into 'eassert',
3384 * lisp.h (eassert): Don't use 'assume'.
3385 Sometimes 'assume' wins in performance, and sometimes it loses,
3386 so it shouldn't be used all the time. Perhaps we need two
3387 flavors of 'eassert', one for where 'assume' is far more likely
3388 to help or to hurt; but that can be done later.
3389 Problem reported by Dmitry Antipov in
3390 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3391 Also, don't include <verify.h>; no longer needed.
3393 2013-10-09 Glenn Morris <rgm@gnu.org>
3395 * eval.c (Fcond): Doc tweak.
3397 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3399 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3400 expressions with side effects to eassert. (Bug#15565)
3402 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3404 * fns.c (hashfn_user_defined): Allow hash functions to return any
3407 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3409 Fix minor problems found by static checking.
3410 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3411 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3412 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3413 * keyboard.c (read_menu_command): Remove unused local.
3414 * lisp.h (read_menu_command): New decl.
3415 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3416 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3417 Return ptrdiff_t, not int.
3418 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3419 not int, for benefit of xpalloc.
3420 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3422 (have_menus_p): Remove; unused.
3423 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3424 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3425 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3427 (save_and_enable_current_matrix): Omit unnecessary casts.
3428 (read_menu_input): Omit local extern decl (now in lisp.h).
3429 Don't access uninitialized storage if mouse_get_xy fails.
3430 (tty_menu_activate): Mark local as initialized, for lint.
3431 (tty_menu_activate, tty_meny_show): Remove unused locals.
3433 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3435 Support menus on text-mode terminals.
3436 * xterm.h (xw_popup_dialog): Add prototype.
3438 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3439 (xmenu_show): Block input here, instead in Fx_popup_menu.
3440 (xw_popup_dialog): New function, with X-specific bits of popup
3443 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3446 * window.c (Fset_window_configuration): Use run-time tests of the
3447 frame type instead of compile-time conditionals, when menu-bar
3448 lines are considered.
3450 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3451 (w32_popup_dialog): New prototypes.
3453 * w32menu.c (Fx_popup_dialog): Function deleted.
3454 (w32_popup_dialog): New function, with w32 specific bits of popup
3455 dialogs. Block input here.
3457 * w32inevt.c (w32_console_read_socket): Minor change to add
3458 debugging TTY events.
3460 * w32fns.c (show_hourglass): If returning early because the frame
3461 is not a GUI frame, unblock input.
3463 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3464 (cursorY): New functions.
3466 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3467 WINDOWSNT, macros that call curX and curY elsewhere.
3469 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3471 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3472 specific function to hide and show cursor on a text-mode terminal.
3473 (tty_menu_struct, struct tty_menu_state): New structures.
3474 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3475 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3476 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3477 (tty_menu_locate, save_and_enable_current_matrix)
3478 (restore_desired_matrix, screen_update, read_menu_input)
3479 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3480 (tty_pop_down_menu, tty_menu_last_menubar_item)
3481 (tty_menu_new_item_coords, tty_menu_show): New functions.
3482 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3484 * nsterm.h (ns_popup_dialog): Adjust prototype.
3486 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3488 (ns_popup_dialog): Adapt order of arguments to the other
3489 *_menu_show implementations.
3490 (Fx_popup_dialog): Function deleted.
3492 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3494 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3496 * menu.c (have_boxes): New function.
3497 (single_keymap_panes): Use it instead of a compile-time
3499 (single_menu_item): Use run-time tests of the frame type instead
3500 of compile-time conditionals.
3501 (encode_menu_string): New function.
3502 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3503 the macro, since different types of frame need different encoding
3505 (digest_single_submenu): Use run-time tests of frame type instead
3506 of, or in addition to, compile-time conditionals.
3507 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3508 (Fx_popup_menu): Detect when the function is called from keyboard
3509 on a TTY. Don't barf when invoked on a text-mode frame.
3510 Check frame type at run time, instead of compile-time conditionals for
3511 invoking terminal-specific menu-show functions.
3512 Call tty_menu_show on text-mode frames.
3513 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3514 run time to determine which alternative to invoke; support dialogs
3517 * keyboard.h <Qmouse_movement>: Declare.
3519 * keyboard.c <Qmouse_movement>: Now extern.
3520 <Qecho_keystrokes>: New static variable.
3521 (read_key_sequence): Accept an additional argument, a flag to
3522 prevent redisplay during reading of the key sequence. All callers
3524 (read_menu_command): New function.
3525 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3527 (toolkit_menubar_in_use): New function.
3528 (make_lispy_event): Use it instead of a compile-time test.
3530 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3531 window-system being available.
3533 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3534 to x-popup-dialog on the frame type, they all now support popup
3537 * dispnew.c (save_current_matrix): Save the margin areas.
3538 (restore_current_matrix): Restore margin areas.
3539 (update_frame_with_menu): New function.
3541 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3544 * alloc.c (make_save_ptr): Now compiled unconditionally.
3546 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3548 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3549 (redraw_frame, update_frame): Adjust users.
3550 * dispextern.h (set_window_update_flags): Adjust prototype.
3551 * xdisp.c (redisplay_internal): When updating all frames with zero
3552 windows_or_buffers_changed, assume that only the windows that shows
3553 current buffer should be really updated.
3555 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3557 Do not allocate huge temporary memory areas and objects while encoding
3558 for file I/O, thus reducing an enormous memory usage for large buffers.
3559 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3560 * coding.h (struct coding_system): New member raw_destination.
3561 * coding.c (setup_coding_system): Initialize it to zero.
3562 (encode_coding_object): If raw_destination is set, do not create
3563 dst_object. Add comment.
3564 * fileio.c (toplevel): New constant E_WRITE_MAX.
3565 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3566 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3568 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3570 * nsterm.m (windowDidExitFullScreen:):
3571 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3573 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3575 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3576 * keyboard.c (unblock_input_to): Don't process pending signals
3577 if a fatal error is in progress.
3579 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3580 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3581 they're talking about words in Lisp bool vectors.
3582 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3583 * data.c (popcount_bits_word): Rename from popcount_size_t.
3584 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3587 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3589 Improve support for popcount and counting trailing zeros (Bug#15550).
3590 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3591 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3592 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3593 (popcount_size_t_msc, popcount_size_t_gcc):
3594 Remove; now done by Gnulib.
3595 (popcount_size_t): Now a macro that defers to Gnulib.
3596 (count_trailing_zero_bits): Return int, for consistency with
3597 Gnulib and because Emacs prefers signed to unsigned int.
3598 Don't assume that size_t is either unsigned int or unsigned long
3599 or unsigned long long.
3600 (size_t_to_host_endian): Do not assume that size_t is either
3601 exactly 32 or exactly 64 bits wide.
3602 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3603 etc., so that it's now an enum constant, not a macro.
3604 No need to assume that it's either 32 or 64.
3606 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3608 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3611 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3613 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3614 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3616 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3618 emacs_read and emacs_write now use void *, not char *.
3619 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3620 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3621 Buffer arg is now void *, not char *. This matches plain
3622 'read' and 'write' better, and avoids a constraint violation
3623 on Solaris 9 with Oracle Studio.
3625 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3627 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3628 memset to explicit loop. Otherwise copy largest possible chunk
3629 from initialized to uninitialized part, thus allowing the longer
3630 memcpy runs and reducing the number of loop iterations.
3632 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3634 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3635 hide toolbar (Bug#15388).
3636 (windowDidEnterFullScreen:): If presentation options are zero,
3637 set them here (Bug#15388).
3638 (ns_update_auto_hide_menu_bar): Remove runtime check.
3639 Don't auto hide dock unless menubar is also auto hidden.
3641 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3643 * editfns.c (message): Mention batch mode in doc string.
3645 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3647 * nsterm.m (check_native_fs): Remove erroneous comment.
3649 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3651 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3652 uses find_newline instead of scan_newline and so doesn't move point.
3654 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3656 Use hardware support for byteswapping on glibc x86 etc.
3657 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3658 whereas the old swap64 needed 30.
3659 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3660 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3661 Use byteswap.h's macros to swap bytes.
3662 * lisp.h (swap16, swap32, swap64): Remove.
3663 All uses replaced by bswap_16, bswap_32, bswap_64.
3665 * bytecode.c (exec_byte_code): Use some more volatile variables
3666 to work around local variables getting clobbered by longjmp.
3667 Port to pre-C99, which doesn't allow decls after stmts.
3669 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3671 * lisp.h (eassert): Assume that COND is true when optimizing.
3672 In other words, take on the behavior of eassert_and_assume.
3673 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3674 (eassert_and_assume): Remove. All uses replaced by eassert.
3676 * xdisp.c (Qglyphless_char): Now static.
3678 Adjust to merge from gnulib.
3679 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3680 * lisp.h: Include <verify.h>, for 'assume'.
3682 * eval.c (clobbered_eassert): New macro.
3683 (internal_catch, internal_condition_case)
3684 (internal_condition_case_1, internal_condition_case_2)
3685 (internal_condition_case_n): Use it instead of eassert
3686 when the argument contains locals clobbered by longjmp.
3687 Don't use clobbered locals outside of clobbered_eassert.
3688 (internal_lisp_condition_case): Use a volatile variable
3689 to work around a local variable's getting clobbered.
3691 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3693 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3694 (PUSH_HANDLER): New macro.
3695 (catchlist): Remove.
3696 (handlerlist): Always declare.
3698 * eval.c (catchlist): Remove (merge with handlerlist).
3699 (handlerlist, lisp_eval_depth): Not static any more.
3700 (internal_catch, internal_condition_case, internal_condition_case_1)
3701 (internal_condition_case_2, internal_condition_case_n):
3703 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3704 handlerlist/catchlist.
3705 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3706 handlerlist which can only handle a single condition-case handler at
3708 (find_handler_clause): Simplify since we only a single branch here
3711 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3713 (bcall0): New function.
3714 (exec_byte_code): Add corresponding cases. Improve error message when
3715 encountering an invalid byte-code. Let Bunwind_protect accept
3716 a function (rather than a list of expressions) as argument.
3718 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3719 and make them unconditional now that they're heap-allocated.
3721 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3723 * charset.c (Fdecode_char, Fencode_char): Remove description of
3724 `restriction' arg. now that it's hidden by advertised-calling-convention.
3726 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3728 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3729 Remove unused variable (from mac-port).
3730 (macfont_draw): Use s->ybase for correct y position.
3732 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3734 * frame.h (struct frame): Drop has_minibuffer member because...
3735 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3736 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3738 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3740 * window.h (struct window): Prefer enum text_cursor_kinds to int
3741 for phys_cursor_type member. Move the latter, phys_cursor_width,
3742 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3743 * window.c (replace_window, make_window): Adjust users.
3745 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3747 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3748 this module is never compiled otherwise.
3750 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3752 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3755 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3757 * xdisp.c (get_next_display_element): Don't call face_for_font in
3758 a build configured --without-x. (Bug#15484)
3760 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3762 * window.c (calc_absolute_offset): #elif should be #elif defined.
3764 * frame.c (delete_frame): Block/unblock input to overcome race
3765 condition (Bug#15475).
3767 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3769 * frame.c (delete_frame): Record selected frame only after
3770 calling Qdelete_frame_functions (Bug#15477).
3772 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3774 * nsterm.m (ns_selection_color): Remove.
3775 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3776 NSColor selectedText(Background)Color. Only for COCOA.
3777 (ns_term_init): Remove assignment of ns_selection_color, logic
3778 moved to ns_get_color.
3780 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3781 NS_SELECTION_COLOR_DEFAULT.
3782 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3784 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3786 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3787 frame' does not have the tool_bar_window member.
3789 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3791 Signal error when reading an empty byte-code object (Bug#15405)
3792 * lread.c (read1): Signal error.
3793 * alloc.c (make_byte_code): eassert header size.
3794 (sweep_vectors): Change an int to size_t.
3796 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3798 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3799 instead of ints, as it's the usual style for offsetof constants. See:
3800 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3802 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3803 This is ugly, but it should fix the performance problem for older
3804 GCC versions in the short run. I'll look into integrating the
3805 Gnulib module for popcount, as a better fix.
3806 See the thread starting in:
3807 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3808 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3809 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3810 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3811 (popcount_size_t): Use it.
3813 2013-09-24 Daniel Colascione <dancol@dancol.org>
3815 * process.c (Fnetwork_interface_info): Fix build break due to
3818 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3820 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3821 Prefer signed to unsigned integers where either will do.
3822 No need for 'const' on locals that do not escape.
3823 Omit easserts with unnecessary and unportable assumptions about
3824 alignment. Avoid unnecessary casts to char *.
3826 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3828 Use union for the payload of struct Lisp_Vector.
3829 This helps to avoid a few glitches dictated by C's aliasing rules.
3830 * lisp.h (struct Lisp_Vector): Use union for next and
3831 contents member. Adjust comment. Change related users.
3832 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3833 Related users changed.
3834 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3835 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3836 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3837 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3839 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3841 Optimize glyph row clearing and copying routines.
3842 * dispextern.h (struct glyph_row): Change layout of struct
3843 glyph_row to help copy_row_except_pointers. Adjust comment.
3844 * dispnew.c (null_row): Remove.
3845 (clear_glyph_row): Use offsetof and memset to find and clear
3846 just the members that need clearing. Adjust comment.
3847 (copy_row_except_pointers): Likewise for copying.
3849 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3851 Some minor cleanups of recently-added bool vector code.
3852 * conf_post.h (assume): Always return void. Use lint version
3853 only if GCC and MSC versions don't apply.
3854 * conf_post.h (assume):
3855 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3856 Depend on _MSC_VER, not __MSC_VER, for consistency with
3858 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3859 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3860 (bool_vector_binop_driver, count_trailing_zero_bits)
3861 (size_t_to_host_endian): Now static, not static inline;
3862 the latter isn't needed with modern compilers and doesn't
3863 work with older compilers anyway.
3865 * alloc.c (valgrind_p): Use bool for boolean.
3867 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3869 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3870 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3871 (display_last_displayed_message_p, message_buf_print)
3872 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3873 Use bool for boolean.
3874 * dispextern.h (cancel_line, init_desired_glyphs):
3875 Remove ancient leftover.
3876 (help_echo_showing_p, hourglass_shown_p):
3877 * lisp.h (noninteractive_need_newline): Adjust declaration.
3879 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3881 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3883 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3884 ...this file and convert the latter to static. Adjust comment.
3885 (make_initial_frame):
3886 * window.c (init_window_once): Adjust user.
3887 * frame.h (last_nonminibuf_frame): Remove declaration.
3888 * lisp.h (selected_frame): Likewise.
3889 * msdos.c (the_only_display_info): Adjust comment.
3891 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3893 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3894 computing the end column of mouse-highlight that comes from
3895 display or overlay strings. (Bug#15437)
3896 (note_mouse_highlight): Adapt calculation of last argument to
3897 mouse_face_from_string_pos to the above change.
3899 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3900 all platforms, not just for clang.
3902 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3904 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3905 about excess arguments to snprintf.
3907 * conf_post.h(assume): Use __builtin_unreachable for clang.
3909 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3911 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3912 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3914 2013-09-23 Daniel Colascione <dancol@dancol.org>
3916 * alloc.c (USE_VALGRIND): New macro; on by default
3917 when ENABLE_CHECKING.
3918 (mark_maybe_object, mark_maybe_pointer)
3919 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3921 (valgrind_p) [USE_VALGRIND]: New variable.
3922 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3924 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3926 * process.c (wait_reading_process_output): Change int pnamelen to
3929 * nsterm.m (setMarkedText:selectedRange:):
3930 (deleteWorkingText):
3931 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3932 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3933 argument to unsigned long to avoid warning.
3934 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3936 * conf_post.h (assume): Fix compiler error: x shall be cond.
3938 2013-09-22 Daniel Colascione <dancol@dancol.org>
3940 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3941 warning when compiling without a window system.
3943 2013-09-22 Daniel Colascione <dancol@dancol.org>
3945 * data.c (Qbool_vector_p): New symbol.
3946 (bool_vector_spare_mask, popcount_size_t_generic)
3947 (popcount_size_t_msc, popcount_size_t_gcc)
3949 (bool_vector_binop_driver)
3950 (count_trailing_zero_bits, size_t_to_host_endian)
3951 (Fbool_vector_exclusive_or)
3952 (Fbool_vector_union)
3953 (Fbool_vector_intersection, Fbool_vector_set_difference)
3954 (Fbool_vector_subsetp, Fbool_vector_not)
3955 (Fbool_vector_count_matches)
3956 (Fbool_vector_count_matches_at): New functions.
3957 (syms_of_data): Intern new symbol, functions.
3958 * alloc.c (bool_vector_payload_bytes): New function.
3959 (Fmake_bool_vector): Instead of calling Fmake_vector,
3960 which performs redundant initialization and argument checking,
3961 just call allocate_vector ourselves. Make sure we clear any
3962 terminating padding to zero.
3963 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3964 instead of open-coding the size calculation.
3965 (vroundup_ct): New macro.
3966 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3967 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3968 * composite.c (composition_gstring_put_cache):
3969 Change lint_assume to assume.
3970 * conf_post.h (assume): New macro.
3971 (lint_assume): Remove.
3972 * dispnew.c (update_frame_1): Change lint_assume to assume.
3973 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3975 * image.c (gif_load): Change lint_assume to assume.
3976 * lisp.h (eassert_and_assume): New macro.
3977 (Qbool_vector_p): Declare.
3978 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3979 (swap16, swap32, swap64): New inline functions.
3980 * macfont.m (macfont_shape): Change lint_assume to assume.
3981 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3982 * xsettings.c (parse_settings): Use new swap16 and
3983 swap32 from lisp.h instead of file-specific macros.
3985 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3987 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3988 found (which can legitimately happen when the glyph row at the
3989 window start is disabled in the current_matrix. (Bug#15365)
3991 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3993 Fix syntax.h bug introduced by recent INLINE change.
3994 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3995 conditionally compiled one way in some modules, and a different
3996 way in others. This doesn't work with extern inline functions,
3997 which must have the same definition in all modules, because the
3998 defining code might be shared across modules, depending on the
3999 implementation. Symptoms reported by Martin Rudalics in:
4000 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4001 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4002 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4003 overriding the corresponding functions in syntax.h.
4004 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4005 (syntax_property): New inline functions.
4006 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4007 Rewrite in terms of these new functions.
4009 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4011 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4012 not chars_in_text, whose result depends on the multibyteness of
4013 the current buffer. (Bug#15426)
4015 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4017 Port recent change to hosts where pointers aren't 'long'.
4018 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4019 Don't assume that pointers are the same width as 'long'.
4020 Add a compile-time check that a pointer fits into two X slots.
4022 A simpler, centralized INLINE.
4023 * conf_post.h (INLINE): Define only if not already defined.
4024 This allows us to use a single INLINE, defined by one file
4026 * emacs.c (INLINE): Define it.
4027 Also, include category.h, charset.h, composite.h, dispextern.h,
4028 syntax.h, systime.h, so that their INLINE definitions are expanded
4030 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4031 * buffer.h, buffer.c (BUFFER_INLINE):
4032 * category.h, category.c (CATEGORY_INLINE):
4033 * character.h, character.c (CHARACTER_INLINE):
4034 * charset.h, charset.c (CHARSET_INLINE):
4035 * composite.h, composite.c (COMPOSITE_INLINE):
4036 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4037 * frame.h, frame.c (FRAME_INLINE):
4038 * intervals.h, intervals.c (INTERVALS_INLINE):
4039 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4040 * lisp.h, alloc.c (LISP_INLINE):
4041 * process.h, process.c (PROCESS_INLINE):
4042 * syntax.h, syntax.c (SYNTAX_INLINE):
4043 * systime.h, sysdep.c (SYSTIME_INLINE):
4044 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4045 * window.h, window.c (WINDOW_INLINE):
4046 Remove. All uses replaced with INLINE.
4048 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4050 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4053 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4055 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4056 'const char *' to avoid compiler warnings due to similar change in
4057 the prototype of x_get_string_resource.
4059 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4061 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4062 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4063 going to replace static variables below. Adjust comments.
4064 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4065 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4066 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4067 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4068 Related users changed.
4069 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4070 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4071 last_mouse_movement_time, going to replace static variables below.
4073 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4074 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4076 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4077 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4078 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4079 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4080 static variables below.
4081 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4082 (last_mouse_scroll_bar): Remove.
4083 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4084 (mouseExited): Related users changed.
4086 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4088 Do not use external array to process X scroll bar messages.
4089 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4090 (x_send_scroll_bar_event): Pack window pointer into two slots
4091 of XClientMessageEvent if we're 64-bit. Adjust comment.
4092 (x_scroll_bar_to_input_event): Unpack accordingly.
4094 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4096 Ifdef away recent changes which aren't relevant to NS port.
4097 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4098 [!HAVE_NS]: Declare as such.
4099 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4100 [!HAVE_NS]: Define as such.
4102 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4104 * frame.c (x_redo_mouse_highlight): New function
4105 to factor out common code used in W32 and X ports.
4106 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4107 * xterm.h (struct x_display_info):
4108 * w32term.h (struct w32_display_info):
4109 * nsterm.h (struct ns_display_info): New members
4110 last_mouse_motion_frame, last_mouse_motion_x and
4111 last_mouse_motion_y, going to replace static variables below.
4112 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4113 (redo_mouse_highlight): Remove.
4114 (note_mouse_movement, syms_of_xterm): Adjust user.
4115 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4116 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4117 (redo_mouse_highlight): Remove.
4118 (note_mouse_movement, syms_of_w32term): Adjust user.
4119 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4120 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4122 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4123 * nsfns.m (compute_tip_xy): Adjust user.
4125 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4127 * frame.c (x_mouse_grabbed): New function.
4128 * dispextern.h (x_mouse_grabbed): Add prototype.
4129 (last_mouse_frame): Remove declaration.
4130 * xterm.h (struct x_display_info):
4131 * w32term.h (struct w32_display_info):
4132 * nsterm.h (struct ns_display_info): New member
4133 last_mouse_frame, going to replace...
4134 * xdisp.c (last_mouse_frame): ...global variable.
4135 (note_tool_bar_highlight):
4136 * w32term.c (w32_mouse_position, w32_read_socket):
4137 * xterm.c (XTmouse_position, handle_one_xevent):
4138 Use x_mouse_grabbed.
4139 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4141 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4143 * w32term.c (w32_read_socket): Avoid temporary
4144 variables in a call to x_real_positions.
4145 * xterm.c (handle_one_xevent): Likewise.
4147 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4149 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4150 (x_icon_type): Remove prototype.
4151 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4152 * frame.c (x_icon_type): Remove.
4153 * w32term.c (x_make_frame_visible, x_iconify_frame):
4154 * xterm.c (x_make_frame_visible, x_iconify_frame):
4155 Use x_set_bitmap_icon to factor out common code.
4157 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4159 * dispextern.h (check_x_display_info, x_get_string_resource):
4160 Declare here just once and unify the latter.
4161 * frame.c (check_x_display_info, x_get_string_resource):
4162 * nsterm.h (check_x_display_info):
4163 * xrdb.c (x_get_string_resource):
4164 * xterm.h (check_x_display_info): Remove prototypes.
4165 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4166 * w32reg.c (x_get_string_resource): Likewise.
4167 (w32_get_rdb_resource): Adjust user.
4169 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4171 * xterm.h (struct x_display_info): New member
4172 x_pending_autoraise_frame, going to replace...
4173 * xterm.c (pending_autoraise_frame): ...static variable.
4174 (x_new_focus_frame, XTread_socket): Adjust users.
4175 * w32term.h (struct w32_display_info): New member
4176 w32_pending_autoraise_frame, going to replace...
4177 * w32term.c (pending_autoraise_frame): ...global variable.
4178 (x_new_focus_frame, w32_read_socket): Adjust users.
4180 2013-09-17 Glenn Morris <rgm@gnu.org>
4182 * xdisp.c (message_dolog): If we create *Messages*,
4183 switch it to messages-buffer-mode.
4185 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4187 Don't overuse 'const' in types of locals.
4188 * bidi.c (bidi_count_bytes):
4189 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4190 (xg_event_is_for_scrollbar):
4191 * xselect.c (x_handle_property_notify)
4192 (x_handle_selection_notify, x_handle_dnd_message):
4193 * xsettings.c, xsettings.h (xft_settings_event):
4194 * xterm.c (x_handle_net_wm_state, handle_one_event)
4195 (x_menubar_window_to_frame, x_detect_focus_change)
4196 (construct_mouse_click, note_mouse_movement)
4197 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4198 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4199 (handle_one_xevent, x_handle_net_wm_state):
4200 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4201 (x_handle_dnd_message):
4202 Avoid unnecessary 'const', typically the second 'const' in
4203 'const foo * const arg', a 'const' that does not affect the API
4204 and doesn't significantly help the human reader.
4206 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4208 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4209 only if Glib < 2.36.0.
4210 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4211 * xsettings.c (init_gconf, init_gsettings): Do not check
4213 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4215 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4217 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4219 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4220 before calling g_type_init.
4222 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4224 * nsterm.m (syms_of_nsterm): ... to here.
4226 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4228 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4229 (ignore_next_mouse_click_timeout): Use Time as X does.
4230 (handle_one_xevent): Avoid cast and use unsigned comparison.
4232 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4234 Do not copy X event in handle_one_xevent except KeyPress case.
4235 Wnen XEvent is processed, it is unlikely to be changed except
4236 KeyPress case, so we can avoid copying and use const pointer to
4237 const data to make sure that an event is not changed elsewhere.
4238 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4239 const' and do not create local copy except for the KeyPress event.
4240 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4241 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4242 (x_handle_net_wm_state, x_menubar_window_to_frame)
4243 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4244 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4245 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4246 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4247 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4248 (x_handle_dnd_message):
4249 * xsettings.c (xft_settings_event):
4250 Use 'const XEvent * const' where appropriate.
4251 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4253 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4255 Fix X event waiting to handle multiple frames.
4256 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4257 * xterm.c (pending_event_wait): Remove. Adjust users.
4258 (x_detect_focus_change): Pass frame arg.
4259 (handle_one_xevent): Find related frame early and clear per-frame
4260 wait_event_type only if this is an event for the relevant frame.
4261 (x_wait_for_event): Use per-frame wait_event_type.
4263 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4265 * nsfns.m (Fx_create_frame): Fix font driver registration for
4268 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4269 for syms_of_macfont.
4271 * nsterm.m: Include macfont.h.
4272 (ns_tmp_flags, ns_tmp_font): Remove.
4273 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4274 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4275 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4276 (changeFont:): Fix code style. Check for font driver type when
4279 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4282 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4283 (nsfont_open): Set font driver type.
4284 Set font->ascent and font->descent. Figure out font instead of
4285 ns_tmp_font, and flags instead of ns_tmp_flags.
4286 Fix indentation. Remove call to ns_draw_text_decoration,
4289 * nsfns.m: Include macfont.h.
4290 (Fx_create_frame): Register macfont driver, make a better default font.
4291 (Fns_popup_font_panel): Get font from macfont driver, if used.
4293 * macfont.m, macfont.h, macuvs.h: New files.
4295 * font.h: Declare syms_of_macfont.
4297 * font.c (syms_of_font): Call syms_of_macfont.
4299 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4301 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4303 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4304 and it is always zero for others, so I assume that this is an ancient
4305 leftover which nobody will want to change any more.
4306 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4307 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4308 * frame.c (x_set_scroll_bar_width):
4309 * w32fns.c (w32_createscrollbar):
4310 * w32term.c (w32_set_vertical_scroll_bar):
4311 * xfns.c (x_set_scroll_bar_default_width):
4312 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4313 (x_scroll_bar_expose): Related users changed.
4315 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4317 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4318 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4319 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4321 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4323 * nsterm.h, w32term.h, xterm.h: ...and not here.
4324 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4325 Remove unused Xisms.
4326 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4327 these modules are never compiled otherwise.
4329 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4331 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4332 Doc fix. (Bug#15375)
4334 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4336 Unify Fx_focus_frame between all ports.
4337 * frame.h (x_focus_frame): New prototype.
4338 * xfns.c (Fx_focus_frame): Remove.
4339 (syms_of_xfns): Do not defsubr it.
4340 (x_focus_frame): X implementation.
4341 * nsfns.m (Fx_focus_frame): Remove.
4342 (syms_of_nsfns): Do not defsubr it.
4343 (x_focus_frame): NS implementation.
4344 * w32term.c (Fx_focus_frame): Remove.
4345 (x_focus_on_frame): Rename to...
4346 (x_focus_frame): W32 implementation.
4347 * w32term.h (x_focus_on_frame): Remove prototype.
4348 * w32fns.c (Fx_focus_frame): Remove.
4349 (syms_of_w32fns): Do not defsubr it.
4350 * frame.c (Fx_focus_frame): Define here.
4351 (syms_of_frame): Defsubr here.
4352 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4354 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4356 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4357 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4358 each port to reference the port-specific window system data.
4359 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4360 (FRAME_DISPLAY_INFO): Define.
4361 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4362 (FRAME_DISPLAY_INFO): Define. Adjust users.
4363 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4364 (FRAME_DISPLAY_INFO): Define. Adjust users.
4365 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4366 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4367 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4368 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4369 * xselect.c, xterm.c: All related users changed.
4371 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4373 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4374 (x_menubar_window_to_frame): Remove prototypes.
4375 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4376 (x_menubar_window_to_frame, x_top_window_to_frame):
4378 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4379 (x_menubar_window_to_frame, x_top_window_to_frame):
4380 ...to here and convert all but the last to static.
4382 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4384 * lisp.mk (lisp): Add w32-common-fns.elc.
4386 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4388 * charset.c (char_charset): Document an exception for char-charset.
4390 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4392 * xterm.h (x_display_info): New field last_user_time...
4393 * xterm.c (toplevel): ...to replace static last_user_time.
4394 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4396 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4398 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4399 scroll bar values to prevent thumb from disappear and update comment.
4401 2013-09-11 Glenn Morris <rgm@gnu.org>
4403 * emacs.c (usage_message): Possessive apostrophe tweak.
4405 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4407 * nsterm.m (syms_of_nsterm): Use Qns.
4408 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4409 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4410 * xfns.c (x_display_info_for_name, Fx_open_connection):
4411 Remove old '#if 0' code.
4412 (syms_of_xfns): Use Qx.
4413 * termhooks.h (fullscreen_hook): Remove the leftover.
4414 (struct terminal): Fix typo in comment.
4416 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4418 Cleaning up a few X scroll bar bits.
4419 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4420 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4421 New member last_seen_part, going to replace...
4422 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4423 (xt_action_hook) [USE_LUCID]: Adjust user.
4424 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4425 Lucid-specific scroll bar support.
4426 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4427 to int and adjust to use last_seen_part member.
4428 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4429 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4430 Initialize last_seen_part.
4432 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4434 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4435 insert-buffer-substring an empty string.
4437 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4439 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4440 avoiding a GCC warning.
4442 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4444 Ifdef away frame tool bar code when it is not really used.
4445 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4446 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4447 and minimize_tool_bar_window_p under the above.
4448 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4449 (fset_tool_bar_window): Likewise.
4450 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4451 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4452 (change_frame_size_1):
4453 * window.c (window_from_coordinates, Frecenter): Adjust users.
4454 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4455 code is not really used.
4456 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4457 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4458 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4459 [!USE_GTK && !HAVE_NS]: Define as such.
4460 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4461 (note_mouse_highlight, expose_frame):
4462 * xfns.c (x_set_tool_bar_lines):
4463 * xterm.c (handle_one_xevent): Adjust users.
4465 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4467 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4468 This bug was introduced by my 2013-08-26 patch, which incorrectly
4469 assumed that the terminfo implementation doesn't use termcap buffers.
4470 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4471 these buffers apparently are used after all.
4472 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4473 (struct tty_display_info): Define members termcap_term_buffer and
4474 termcap_strings_buffer even if TERMINFO.
4476 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4479 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4480 'usage' docstring entry to pacify make-docfile.
4482 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4484 Change comparison functions =, <, >, <=, >= to take many arguments.
4485 * data.c: Change comparison functions' interface and implementation.
4486 * lisp.h: Make arithcompare available for efficient two arg
4488 * bytecode.c: Use arithcompare.
4489 * fileio.c: Use new interface.
4491 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4493 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4495 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4497 * eval.c (Feval): Document the new use of `lexical'.
4499 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4501 Review and drop old frame resize hack.
4502 * frame.h (struct frame): Remove force_flush_display_p.
4503 * dispnew.c (update_frame): Adjust user and don't call
4504 flush_frame here. The comment has said that there was an issues
4505 with redisplaying fringes, but I don't see any differences with
4506 and without this hack. Hopefully we can continue without it.
4507 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4508 current frame matrices twice if resized_p is set.
4510 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4512 Do not populate pure Xism x_sync to other ports.
4513 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4514 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4515 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4516 * w32term.h (x_sync): Remove prototype.
4518 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4520 Cleanup frame flushing.
4521 * dispextern.h (struct redisplay_interface):
4522 Drop flush_display_optional because flush_display is enough
4523 for X and flushing via RIF is just a no-op for others.
4524 * frame.h (flush_frame): New function.
4525 * dispnew.c (update_frame):
4526 * minibuf.c (read_minibuf):
4527 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4529 * keyboard.c (detect_input_pending_run_timers): Do not flush
4530 all frames but selected one in redisplay_preserve_echo_area.
4531 * nsterm.m (ns_flush): Remove no-op.
4532 (ns_redisplay_interface): Adjust user.
4533 * w32term.h (x_flush): Remove no-op.
4534 (w32_redisplay_interface): Adjust user.
4535 * xterm.c (x_flush): Simplify because we do not flush all
4536 frames at once any more. Adjust comment.
4537 (x_redisplay_interface): Adjust user.
4539 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4541 Port --without-x --enable-gcc-warnings to Fedora 19.
4542 * gfilenotify.c (globals_of_gfilenotify):
4543 Call g_type_init only if using an older glib version that needs it.
4545 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4547 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4548 (last_glyphless_glyph_merged_face_id): Remove declarations.
4549 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4550 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4551 (last_glyphless_glyph_merged_face_id): Now static.
4552 (merge_escape_glyph_face): New function, refactored from...
4553 (get_next_display_element): ...here.
4554 (merge_glyphless_glyph_face): New function, refactored from...
4555 (produce_glyphless_glyph): ...here...
4556 * term.c (produce_glyphless_glyph): ...and here.
4558 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4560 * eval.c (eval_sub): Only call Ffunction if necessary.
4562 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4564 Attempt to make redisplay more selective when changing cursor type.
4565 * frame.h (struct frame): New bitfield cursor_type_changed.
4566 * xdisp.c (cursor_type_changed): Remove.
4567 (try_cursor_movement, redisplay_window, try_window_id)
4568 (set_frame_cursor_types, try_window_reusing_current_matrix):
4569 Adjust to use per-frame bitfield.
4570 (redisplay_internal): Look for cursor type change on each visible
4571 frame and consider all frames if cursor type has been changed on
4572 the frame other than selected. If cursor type has been changed on
4573 selected frame only, do not use fast update.
4575 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4577 Attempt to make redisplay more selective when changing fonts.
4578 * frame.h (struct frame): New bitfield fonts_changed.
4579 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4580 (adjust_frame_glyphs): Add prototype.
4581 * dispnew.c (fonts_changed_p): Remove.
4582 (adjust_glyphs): Remove because we do not
4583 adjust matrices on all frames at once any more.
4584 (adjust_frame_glyphs): Block and unblock input here.
4585 (adjust_glyph_matrix): Use fonts_changed.
4586 (change_frame_size_1): Use adjust_frame_glyphs.
4587 * font.c (font_open_entity): Use fonts_changed.
4588 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4589 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4590 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4591 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4592 (shrink_mini_window, Fresize_mini_window_internal)
4593 (window_scroll_pixel_based, Fset_window_configuration)
4594 (apply_window_adjustment, Fset_window_vscroll):
4595 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4596 Use adjust_frame_glyphs.
4597 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4598 (try_window_reusing_current_matrix, try_window_id, display_line)
4599 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4600 (redisplay_internal): Consider fonts_changed and adjust frame
4601 matrices for each frame only if the frame is visible. If font
4602 has been changed on some frame during full redisplay, retry
4603 only visible frames where the font has been actually changed.
4605 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4607 Cache current header and mode line height for each window.
4608 * window.h (struct window): New fields mode_line_height
4609 and header_line_height.
4610 * window.c (make_window): Initialize them.
4611 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4612 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4613 (current_mode_line_height, current_header_line_height):
4615 * xdisp.c (current_mode_line_height, current_header_line_height):
4617 (pos_visible_p, init_xdisp): Adjust user.
4618 (redisplay_window): Invalidate mode_line_height and
4619 header_line_height if current and desired matrices do not agree.
4621 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4623 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4624 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4626 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4628 Make --without-x compatible with --enable-gcc-warnings.
4629 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4630 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4631 members under HAVE_WINDOW_SYSTEM.
4632 * keyboard.c (make_lispy_focus_out): Likewise.
4633 (record_menu_key): Move under HAVE_MENUS.
4634 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4635 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4636 (syms_of_xdisp): Adjust user.
4637 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4638 (start_hourglass, cancel_hourglass):
4639 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4640 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4641 and CLEAR_FONT_TABLE_NFONTS.
4642 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4643 Declare only if HAVE_WINDOW_SYSTEM.
4644 (lface_same_font_attributes_p, clear_face_gcs): Define only
4645 if HAVE_WINDOW_SYSTEM.
4647 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4649 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4650 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4651 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4653 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4655 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4657 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4659 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4660 This fixes a type error on hosts where ptrdiff_t is wider than int.
4662 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4664 * keyboard.c (read_key_sequence_vs): New function.
4665 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4668 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4670 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4672 Makefile improvements.
4673 * Makefile.in (config.status): Don't use double-colon rules, as
4674 they are not portable according to POSIX. Fix shell typo with `;
4675 I guess this rule has never been tested?
4676 (VCSWITNESS): New macro, to override any environment var.
4678 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4680 * xterm.h (struct x_display_info): Do not track X connection
4681 fd separately because it is always available from Display.
4682 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4685 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4687 * buffer.c (drop_overlay):
4688 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4689 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4691 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4693 * buffer.c (Fmake_overlay, Fmove_overlay):
4694 * intervals.c (set_point_from_marker):
4695 * print.c (PRINTPREPARE): Prefer signal_error
4696 to plain error and report unsuitable marker too.
4698 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4700 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4701 for 'dragging' member.
4702 (struct x_output): Remove set-but-unused leftovers
4703 'left_before_move' and 'top_before_move'.
4704 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4705 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4706 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4707 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4708 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4709 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4710 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4711 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4713 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4715 * nsfont.m (INVALID_GLYPH): New define.
4716 (nsfont_encode_char): Use INVALID_GLYPH.
4717 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4719 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4721 * xterm.c (x_last_mouse_movement_time): Revert last change.
4722 This code should use XDisplayMotionBufferSize to check display's
4723 motion history first, and there are few other issues as well.
4724 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4725 (handle_one_xevent): Adjust user.
4727 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4729 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4730 * frame.c (Flast_nonminibuf_frame): ... to here.
4731 (check_minibuf_window): Don't abort if no window was found
4734 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4736 Use XGetMotionEvents to ask the last mouse motion time from X server.
4737 * xterm.c (X_MOTION_HISTORY): Default to 1.
4738 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4739 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4740 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4741 Ifdef away legacy code.
4742 (XTmouse_position, x_scroll_bar_report_motion):
4743 Use x_last_mouse_movement_time.
4744 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4747 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4749 * msdos.c (last_mouse_window): Move to...
4750 (dos_rawgetc): ...this function and adjust comment.
4751 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4752 (mouseMoved): ...this function and adjust comment.
4753 * w32term.c (last_window): Likewise with...
4754 (w32_read_socket): ...this function.
4755 * xterm.c (last_window): Likewise with...
4756 (handle_one_xevent): ...this function.
4758 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4760 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4761 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4762 (handle_one_xevent): ...to here.
4763 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4766 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4768 * msdos.c (IT_set_terminal_window): Remove no-op.
4769 (initialize_msdos_display): Adjust terminal setup.
4770 * w32console.c (w32con_set_terminal_window): Remove no-op.
4771 (initialize_w32_display): Adjust terminal setup.
4772 * w32term.c (w32_set_terminal_window): Remove no-op.
4773 (w32_create_terminal): Adjust terminal setup.
4774 * xterm.c (XTset_terminal_window): Remove no-op.
4775 (x_create_terminal): Adjust terminal setup.
4777 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4779 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4781 (ns_create_terminal): Adjust terminal setup.
4782 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4784 (w32_create_terminal): Adjust terminal setup.
4785 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4787 (x_create_terminal): Adjust terminal setup.
4789 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4791 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4792 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4793 * dispnew.c (buffer_posn_from_coords):
4794 * window.c (Fwindow_end, displayed_window_lines):
4795 * xdisp.c (redisplay_mode_lines): Use it.
4797 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4799 * fontset.c (face_for_char): Check char in the current face font first
4800 if HAVE_NS (Bug#15138).
4802 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4804 * window.c (temp_output_buffer_show): Make sure window returned
4805 by display_buffer is live (Bug#15213).
4807 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4809 Minor cleanup to avoid forward declarations.
4810 * coding.h (struct ccl_spec): Remove forward declaration.
4811 * composite.h (toplevel): Include font.h.
4812 (struct composition_it, struct face, struct font_metrics):
4813 Remove forward declaration.
4814 * dispextern.h (struct image, struct atimer): Likewise.
4815 * emacsgtkfixed.h (struct frame): Likewise.
4816 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4817 * font.h (struct font_driver, struct font, struct glyph_string)
4818 (struct face): Remove forward declaration.
4819 * fontset.h (struct face, struct font): Likewise.
4820 * frame.h (toplevel): Style cleanup.
4821 (enum output_method): Move to...
4822 * termhooks.h (enum output_method): ...here.
4823 (struct glyph, struct frame, struct ns_display_info)
4824 (struct x_display_info, struct w32_display_info):
4825 Remove forward declaration.
4826 * xterm.h (toplevel): Include termhooks.h.
4827 (struct font, struct window, struct glyph_matrix, struct frame)
4828 (struct input_event, struct face, struct image): Remove forward
4830 * gtkutil.h (struct _widget_value): Likewise.
4831 * keyboard.h (toplevel): Include termhooks.h.
4832 (struct input_event): Remove forward declaration.
4834 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4836 * intervals.c (set_point_from_marker): New function.
4837 * editfns.c (Fgoto_char):
4838 * process.c (Finternal_default_process_filter):
4839 * window.c (select_window_1): Use it.
4840 * buffer.h (set_point_from_marker): Add prototype.
4842 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4844 * w32.c (term_winsock): Call release_listen_threads before calling
4846 (_sys_wait_accept): Wait for accept event in a loop with a finite
4847 timeout, instead of waiting indefinitely. Will hopefully avoid
4848 hanging during exit because WSACleanup deadlocks waiting for the
4849 event object to be released. (Bug#14333)
4851 * w32proc.c (release_listen_threads): New function, signals all
4852 the reader threads that listen for connections to stop waiting.
4854 * w32.h (release_listen_threads): Add prototype.
4856 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4858 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4859 field of new marker (for sanity and safety).
4860 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4861 anyway because XMISCTYPE is a function and can't be an lvalue).
4863 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4865 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4866 (x_after_update_window_line, x_scroll_bar_create):
4867 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4868 (handle_one_xevent, x_clear_frame_area):
4869 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4870 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4871 * xterm.h (x_clear_area): Adjust prototype.
4873 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4875 Hook scanning and indentation functions to find_newline. This helps
4876 to avoid duplicated code and renders more respect to newline cache.
4877 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4878 * cmds.c (Fforward_line):
4879 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4880 Use find_newline and avoid unnecessary point movements.
4881 * search.c (scan_newline): Implement on top of find_newline.
4883 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4885 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4886 scoped code (bug#11258).
4888 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4890 * nsterm.m (last_window): New variable.
4891 (EV_TRAILER2): New macro.
4892 (EV_TRAILER): Call EV_TRAILER2.
4893 (mouseMoved:): Add support for mouse-autoselect-window
4894 on nextstep (Bug#6888).
4896 2013-08-28 Andreas Schwab <schwab@suse.de>
4898 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4899 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4900 Remove unused macro definitions.
4901 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4902 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4903 Only define if emacs.
4905 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4907 Prefer enum glyph_row_area to int where appropriate.
4908 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4910 (window_box, window_box_width, window_box_left, window_box_left_offset)
4911 (window_box_right, window_box_right_offset): Adjust prototypes.
4912 * xdisp.c (window_box, window_box_width, window_box_left)
4913 (window_box_left_offset, window_box_right, window_box_right_offset):
4914 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4915 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4916 * nsterm.m (ns_clip_to_row):
4917 * w32term.c (w32_clip_to_row):
4918 * xterm.c (x_clip_to_row): Likewise.
4920 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4922 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4923 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4925 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4927 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4928 for portability to hosts where /bin/sh has problems.
4930 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4932 Redesign redisplay interface to drop global output_cursor.
4933 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4934 (toplevel): Remove declaration of output_cursor.
4935 (set_output_cursor, x_cursor_to): Remove prototype.
4936 * window.h (struct window): New member output_cursor.
4937 (output_cursor_to): New function to replace RIF member.
4938 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4939 (update_text_area, set_window_cursor_after_update): Use it.
4940 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4941 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4942 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4943 * w32term.c (x_update_window_begin, x_update_window_end):
4944 * xterm.c (x_update_window_begin, x_update_window_end):
4945 Adjust to use per-window output cursor.
4947 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4949 Simplify SELECT_TYPE-related code.
4950 Like EMACS_TIME, this portability layer is no longer needed, since
4951 Emacs has been using fd_set as a portability layer for some time.
4952 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4953 (SELECT_TYPE): Remove. All uses changed to fd_set.
4954 (fd_set) [!FD_SET]: New typedef.
4956 Simplify EMACS_TIME-related code.
4957 This portability layer is no longer needed, since Emacs has been
4958 using struct timespec as a portability layer for some time.
4959 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4960 Include <time.h> rather than "systime.h"; that's all that's needed now.
4961 * dispnew.c: Include <timespec.h> rather than "systime.h";
4962 that's all that's needed now.
4963 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4964 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4965 TIMESPEC_RESOLUTION.
4966 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4967 LOG10_TIMESPEC_RESOLUTION.
4968 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4969 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4970 (make_emacs_time): Remove. All used changed to make_timespec.
4971 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4972 (current_timespec): Rename from current_emacs_time. All uses changed.
4973 (add_emacs_time): Remove. All uses changed to timespec_add.
4974 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4975 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4976 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4977 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4978 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4979 (current_timespec): Rename from current_emacs_time. All uses changed.
4980 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4981 changed to timespec_cmp.
4982 * xgselect.c: Include <timespec.h>, since our .h files don't.
4984 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4986 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4987 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4988 Remove the leftovers.
4989 * gtkutil.c (toplevel): Do not declare Qxft but include
4991 * image.c (toplevel): Do not declare Vlibrary_cache because
4992 it's already done in lisp.h.
4994 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4996 * lisp.h (Mouse_HLInfo): Move from here...
4997 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4998 (reset_mouse_highlight): New function.
4999 * msdos.c (dos_set_window_size, IT_update_begin)
5000 (internal_terminal_init):
5001 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5002 (ns_initialize_display_info):
5003 * w32console.c (initialize_w32_display):
5004 * w32term.c (x_update_window_end, x_free_frame_resources)
5005 (w32_initialize_display_info):
5006 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5007 * window.c (Fdelete_other_windows_internal):
5008 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5009 * termchar.h (toplevel):
5010 * xterm.h (toplevel): Include dispextern.h.
5012 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5014 Fix minor problems found by static checking.
5015 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5016 (expect): Avoid nested-if warning.
5017 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5018 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5019 * nsterm.h, nsterm.m (ns_select):
5020 * xgselect.c, xgselect.h (xg_select):
5021 Adjust signature to better match pselect's.
5022 * nsterm.m (ns_select):
5023 Don't set *TIMEOUT, since pselect doesn't.
5024 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5025 diagnostic about assigning const char * to it.
5026 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5028 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5030 * lread.c (substitute_object_recurse): Handle hash-tables as well
5033 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5035 Fix unlikely core dump in init_tty, and simplify terminfo case.
5036 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5037 The old version incorrectly dumped core if malloc returned a
5038 buffer containing only non-NUL bytes.
5039 (init_tty): Do not allocate or free termcap buffers; the
5040 struct does that for us now.
5041 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5042 (struct tty_display_info): Define members termcap_term_buffer and
5043 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5044 use them. Allocate them directly in struct rather than indirectly
5045 via a pointer, to simplify init_tty.
5047 * frame.c (check_minibuf_window): Initialize 'window' properly,
5048 so that Emacs reliably aborts later if 'window' is not initialized.
5050 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5052 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5053 of VoidSymbol (Bug#15154).
5055 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5057 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5058 mouse_face_beg_y and mouse_face_end_y.
5059 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5060 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5061 Adjust users and update comment where appropriate.
5063 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5065 * frame.c (check_minibuf_window): New function.
5066 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5067 Call check_minibuf_window (Bug#15183).
5069 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5071 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5072 because this is the only last cursor data we need to keep and consult.
5073 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5074 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5077 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5079 Fix recovering from possible decompression error.
5080 Since insert_from_gap doesn't always move point, we can't use PT as
5081 the position where the partially decompressed data ends, and
5082 should count how many bytes was produced so far.
5083 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5084 (unwind_decompress): Really delete partially uncompressed data.
5085 (Fzlib_decompress_region): Take decompressed data size into account.
5087 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5089 * syntax.c (init_syntax_once): Adjust comment and do an early
5090 initialization of Qchar_table_extra_slots just once...
5091 * casetab.c (init_casetab_once):
5092 * category.c (init_category_once):
5093 * character.c (syms_of_character):
5094 * coding.c (syms_of_coding):
5095 * xdisp.c (syms_of_xdisp): ...and omit it here.
5097 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5099 * xdisp.c (get_next_display_element): Don't apply to characters
5100 from a display vector the logic of setting it->end_of_box_run_p
5101 suitable for characters from a buffer. (Bug#15175)
5103 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5104 to handle directories, rather than '_utime' which doesn't.
5107 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5109 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5110 or fullscreen (Bug#14627).
5112 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5114 System-dependent integer overflow fixes.
5115 * process.c (Fset_process_window_size): Signal an error if
5116 the window size is outside the range supported by the lower level.
5117 * sysdep.c (set_window_size): Return negative on error,
5118 nonnegative on success, rather than -1, 0, 1 on not in system,
5119 failure, success. This is simpler. Caller changed.
5120 (serial_configure): Remove unnecessary initialization of local.
5121 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5122 size fits in unsigned long; this isn't true on some 32-bit hosts.
5123 Avoid buffer overrun if some future version of /proc/meminfo has a
5124 variable name longer than 20 bytes.
5125 (system_process_attributes) [__FreeBSD__]:
5126 Don't assume hw.availpages fits in 'int'.
5128 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5130 Don't let very long directory names overrun the stack.
5131 Fix some related minor problems involving "//", vfork.
5132 * callproc.c (encode_current_directory): New function.
5133 (call_process): Don't append "/"; not needed.
5134 * fileio.c (file_name_as_directory_slop): New constant.
5135 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5136 this can save the caller having to alloca.
5137 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5138 Use SAFE_ALLOCA, not alloca.
5139 (directory_file_name, Fexpand_file_name): Leave leading "//"
5140 alone, since it can be special even on POSIX platforms.
5141 * callproc.c (call_process):
5142 * process.c (Fformat_network_address):
5143 * sysdep.c (sys_subshell):
5144 Use encode_current_directory rather than rolling our own.
5145 (create_process): No need to encode directory; caller does that now.
5146 * process.h (encode_current_directory): New decl.
5147 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5148 Rework to avoid 'goto xyzzy;'.
5150 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5152 * xdisp.c (handle_face_prop): If the default face was remapped use
5153 the remapped face for strings from prefix properties. (Bug#15155)
5155 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5157 Minor cleanup for redisplay interface and few related functions.
5158 * frame.h (enum text_cursor_kinds): Move from here...
5159 * dispextern.h (enum text_cursor_kinds): ...to here.
5160 (toplevel): Drop unnecessary declarations.
5161 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5162 in update_window_end_hook and draw_window_cursor functions.
5163 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5164 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5165 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5166 * xterm.c (x_update_window_end, x_draw_window_cursor):
5167 * xdisp.c (display_and_set_cursor, update_window_cursor)
5168 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5169 enum text_cursor_kinds where appropriate.
5171 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5173 Redesign redisplay interface to drop updated_row and updated_area.
5174 * dispextern.h (updated_row, updated_area): Remove declaration.
5175 (struct redisplay_interface): Pass glyph row and row area parameters
5176 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5177 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5179 * dispnew.c (updated_row, updated_area): Remove.
5180 (redraw_overlapped_rows, update_window_line): Adjust user.
5181 (update_marginal_area, update_text_area): Likewise. Pass updated row
5182 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5183 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5186 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5188 * process.c (flush_pending_output): Remove stub.
5191 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5193 * callproc.c: Fix race that killed background processes (Bug#15144).
5194 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5195 Record deleted process-id in critical section, not afterwards.
5196 Don't mistakenly kill process created by a call-process invocation
5197 that discards output and does not wait.
5199 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5201 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5202 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5203 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5204 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5205 to shut up compiler in mark_object.
5206 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5208 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5210 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5211 We can't portably rely on PTY_OPEN doing that, even if
5212 it calls posix_openpt with O_CLOEXEC.
5214 2013-08-20 Kenichi Handa <handa@gnu.org>
5216 * character.c (string_char): Improve commentary.
5218 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5220 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5221 (struct animation_cache): Make signature a flexible array member.
5222 All uses changed. This is a tad slower but may insulate us better
5223 from future changes to ImageMagick.
5225 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5227 * image.c: Shrink memory needed for animation cache.
5228 (SIGNATURE_DIGESTSIZE): New constant.
5229 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5230 (imagemagick_create_cache): Copy the signature. This saves
5231 several KB of memory that ImageMagick wastes per signature.
5232 Don't bother updating the update_time, as the caller does that now.
5233 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5234 it's a fixed size struct member now.
5235 (imagemagick_get_animation_cache): Always destroy the signature,
5236 as it's now imagemagick_create_cache's responsibility to copy it.
5237 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5238 and use memcmp rather than strcmp.
5239 eassert that ImageMagick returns a signature of the specified length.
5241 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5243 * image.c (imagemagick_get_animation_cache): Don't segfault on
5245 (imagemagick_get_animation_cache): Revert to previous definition
5246 so that it actually works. But keep the memory leak fix.
5247 (imagemagick_get_animation_cache): Fix memory leak.
5249 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5251 * image.c: Fix animation cache signature memory leak.
5252 Fix some other minor performance problems while we're at it.
5253 (imagemagick_create_cache): Clear just the members that
5254 need clearing. Don't set update_time, as caller does that now.
5255 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5256 Simplify by using pointer-to-pointer instead of a prev pointer.
5257 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5258 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5259 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5260 it's already a copy. Free the signature probe unless it's cached.
5262 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5263 This was introduced by my 2013-08-12 fix for Bug#15035.
5265 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5267 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5268 (imagemagick_prune_animation_cache): Now static.
5270 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5272 * image.c (imagemagick_get_animation_cache): Don't segfault when
5273 pruning all entries.
5275 2013-08-18 Ken Brown <kbrown@cornell.edu>
5277 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5278 static heap if ENABLE_CHECKING is defined.
5279 (max_bss_sbrk_ptr): New variable.
5281 (report_sheap_usage): Report maximum static heap usage instead of
5282 ending static heap usage.
5284 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5286 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5287 of zlib_initialized according to the results of calling
5288 init_zlib_functions.
5290 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5292 * image.c: Implement an ImageMagick per-image cache.
5293 (imagemagick_get_animation_cache): Fix a double-free error.
5294 (imagemagick_load_image): Remove the ping_wand code, which only
5295 apparently saved time on invalid animated images, and slowed down
5296 everything else. Optimise for the common case.
5298 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5300 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5302 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5304 * marker.c (set_marker): Remove documentation of undefined behavior.
5306 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5308 * image.c (imagemagick_compute_animated_image): Animate correctly
5309 when sub-images are smaller than the main image.
5310 (imagemagick_compute_animated_image): Setting the iterator row to
5311 zero is apparently not allowed.
5312 (imagemagick_compute_animated_image): Allow images that say they
5313 have sub-images that are bigger than the main image, but just crop
5316 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5318 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5320 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5322 * image.c (imagemagick_compute_animated_image): Respect the GIF
5325 2013-08-15 Ken Brown <kbrown@cornell.edu>
5327 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5328 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5331 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5333 Fix minor problems found by static checking.
5334 * frame.c (delete_frame):
5335 * xdisp.c (next_element_from_display_vector):
5336 Avoid uninitialized local.
5337 * image.c (imagemagick_compute_animated_image): Port to C89.
5338 Prefer usual GNU indentation style for loops.
5339 Be more careful about bizarrely large sizes, by using ptrdiff_t
5342 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5344 Fix infinite frame selection loop (Bug#15025).
5345 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5347 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5349 * xdisp.c (compute_window_start_on_continuation_line):
5350 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5351 to make sure we end up setting the window start at the leftmost
5352 visible character of the display line. This avoids funky
5353 horizontal shifting because the window start is not kept on the
5354 same position. (Bug#15090)
5355 (next_element_from_display_vector): Support 'box' face attribute
5356 in the face definitions of a display vector. (Bug#15099)
5358 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5360 * image.c (imagemagick_compute_animated_image): Implement animated
5362 (imagemagick_compute_animated_image): Fix some compilation
5363 warnings. Implement a very simple cache to make the animation
5364 usable at all, but it should be replaced with a per-image cache.
5366 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5368 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5369 to do `for' loops over alist values.
5370 * buffer.h (FOR_EACH_BUFFER):
5371 * process.c (FOR_EACH_PROCESS): Use it.
5372 (handle_child_signal, status_notify, Fget_buffer_process)
5373 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5375 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5377 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5378 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5379 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5380 to xzalloc and so avoid redundant call to memset.
5381 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5382 members because it is allocated with xzalloc and so already zeroed.
5384 2013-08-14 Ken Brown <kbrown@cornell.edu>
5386 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5389 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5391 Utility function and macro to copy Lisp string to C string.
5392 * lisp.h (xlispstrdupa): New macro.
5393 (xlispstrdup): New prototype.
5394 * alloc.c (xlispstrdup): New function.
5395 * callint.c (Fcall_interactively):
5396 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5397 (Fsubstitute_in_file_name):
5398 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5399 * image.c (x_create_bitmap_from_file):
5400 * w32term.c (w32_term_init):
5401 * xterm.c (x_term_init): Use xlispstrdup.
5403 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5405 * image.c (imagemagick_load_image): Make animated pictures work.
5406 There's still some problems with background color settings, though
5409 * decompress.c (unwind_decompress): Always restore point.
5411 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5413 * marker.c (set_marker): Reformat documentation.
5415 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5417 * xdisp.c (cursor_type_changed): Now static.
5419 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5420 Use changed. This avoids the need to call xmalloc and for the
5421 caller to call xfree, and avoids memory leaks in some situations.
5423 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5425 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5426 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5427 (redisplay_window): If window_end_valid is cleared due to non-zero
5428 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5429 so do not call to try_cursor_movement for that window.
5431 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5433 * window.h (struct window): Convert window_end_pos and
5434 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5435 (wset_window_end_pos, wset_window_end_vpos): Remove.
5436 * dispnew.c (adjust_glyph_matrix):
5437 * window.c (Fwindow_end, replace_window, set_window_buffer)
5439 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5440 (set_vertical_scroll_bar, redisplay_window, try_window)
5441 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5442 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5443 (note_mouse_highlight): Adjust users.
5444 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5447 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5449 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5450 * image.c (imagemagick_filename_hint): Use `const char *' and
5451 prefer SSDATA to SDATA to avoid warnings.
5453 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5455 Cleanup window fringes, margins and scroll bars adjustments.
5456 * window.c (set_window_fringes, set_window_margins)
5457 (set_window_scroll_bars, apply_window_adjustment): New functions.
5458 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5459 (Fset_window_scroll_bars): Use them.
5461 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5463 * window.h (struct window): Convert scroll_bar_width
5464 from Lisp_Object to integer. Adjust comment.
5465 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5467 * window.c (wset_scroll_bar_width): Remove.
5468 (make_window): Initialize scroll_bar_width.
5469 (Fsplit_window_internal): Use direct assignment.
5470 (Fset_window_configuration, save_window_save):
5471 Convert Lisp_Object to integer and back where appropriate.
5472 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5473 bar was actually changed, and mention this in docstring.
5475 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5477 * decompress.c: Minor simplifications.
5478 (Fzlib_decompress_region): Don't bother verifying
5479 that avail_out <= UINT_MAX, as that was confusing.
5480 Mention the restriction in a comment instead.
5481 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5483 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5485 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5486 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5488 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5490 * image.c (imagemagick_filename_hint): Check for errors in the
5493 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5495 * window.c (Fwindow_margins): Return nil when there's no marginal
5496 area, as per the documented API.
5498 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5499 Fmake_vector, as scroll bar's struct members are not all Lisp
5500 objects now. This avoids crashes in GC.
5502 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5503 bool, so its address could be taken.
5505 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5507 * image.c (imagemagick_filename_hint): New function to possibly
5508 apply `image-content-type-suffixes'.
5509 (imagemagick_load_image): Use it.
5511 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5513 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5514 if loading zlib failed.
5516 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5518 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5519 2013-08-13 checkin below. Change bool to BOOL, rule is:
5520 All Obj-C code uses BOOL, except for interfaces callable from C.
5522 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5524 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5526 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5527 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5528 bool instead of BOOL.
5529 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5530 from Lisp_Object to bitfield. Adjust comment.
5531 * w32term.c (x_scroll_bar_create): Adjust user.
5532 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5533 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5534 Use bool for boolean.
5535 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5536 to `unsigned int' when defining a bitfield.
5538 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5540 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5542 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5544 * window.h (struct window): Convert left_margin_cols and
5545 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5546 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5547 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5549 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5551 (showing_window_margins_p, update_window_line, update_frame_1):
5552 * fringe.c (draw_fringe_bitmap_1):
5553 * xdisp.c (window_box_width): Adjust users.
5554 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5555 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5556 Use direct assignment.
5557 (Fset_window_configuration, save_window_save, Fwindow_margins):
5558 Convert Lisp_Object to integer and back where appropriate.
5559 (Fset_window_margins): Adjust user. Return t if any margin
5560 was actually changed, and mention this in docstring.
5562 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5564 * syntax.c (forward_word):
5565 * cmds.c (forward_char, backward_char): Mention the optional argument.
5567 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5569 * window.h (struct window): Convert left_fringe_width
5570 and right_fringe_width from Lisp_Objects to integers.
5572 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5573 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5574 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5576 (make_window): Initialize new integer fields to -1.
5577 (Fsplit_window_internal): Use direct assignment.
5578 (Fset_window_configuration, save_window_save):
5579 Convert Lisp_Object to integer and back where appropriate.
5580 (Fset_window_fringes): Adjust user. Return t if any fringe
5581 was actually changed, and mention this in docstring.
5583 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5585 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5586 * nsfns.m (x_set_cursor_type):
5587 * w32fns.c (x_set_cursor_type):
5588 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5589 * xdisp.c (set_frame_cursor_types): ...but in common code.
5591 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5593 * font.c (clear_font_cache): New function, stripped from...
5594 (Fclear_font_cache): ...here, which now uses the function
5595 above. Adjust comment.
5596 * font.h (clear_font_cache): Add prototype.
5597 * xfaces.c (clear_face_cache): Use clear_font_cache.
5599 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5601 * window.c (Fset_window_start): Compare `w', not `window' because
5602 `w' might not be equal to `window' after call to decode_live_window.
5604 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5606 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5607 This fixes a problem introduced by the Bug#15035 patch
5608 when using GPG. Reported by Herbert J. Skuhra.
5610 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5612 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5613 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5614 not yet initialized.
5616 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5618 * decompress.c (Fzlib_decompress_region): Support zlib
5619 decompression, too, and rename.
5621 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5623 Minor zlib configuration tweaks.
5624 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5625 Don't assume presence of fn_inflateInit2_ zlib internal function.
5627 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5629 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5630 include the zlib prefix.
5632 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5634 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5635 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5636 define static variables that are pointers to zlib functions to be
5638 (init_zlib_functions) [WINDOWSNT]: New function.
5639 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5641 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5642 macros instead of invoking the zlib functions directly.
5643 (syms_of_decompress): DEFSYM Qzlib_dll.
5644 Staticpro Szlib_available_p.
5646 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5648 Avoid looping over all frame windows to freeze and unfreeze.
5649 * window.h (struct window): Drop frozen_window_start_p.
5650 (freeze_window_starts): Drop prototype.
5651 * frame.h (struct frame): New frozen_window_starts flag.
5652 (FRAME_WINDOWS_FROZEN): New macro.
5653 * window.c (freeze_window_start, freeze_window_starts):
5655 (select_window, replace_window): Adjust users.
5656 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5657 (window_frozen_p): New function.
5658 (redisplay_window): Use it.
5660 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5662 Fix some fd issues when running subprocesses (Bug#15035).
5663 Fix bugs that can leak files or file descriptors on errors.
5664 Don't unlink open temp files, as that's hard for users to diagnose
5665 when things go awry (e.g., temp disk exhausted).
5666 Don't bother to lock temp files. Check for invalid recursion.
5667 * callproc.c (synch_process_fd): Remove. All uses removed.
5668 (synch_process_tempfile): New var or macro.
5669 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5671 (record_kill_process): New arg, the temp name. All callers changed.
5672 (delete_temp_file): Now just a simple wrapper around unlink.
5673 (call_process_kill): New arg, the call_process_fd array.
5674 Close them all. Clear synch_process_pid. Remove the temp file,
5675 or arrange for it to be removed.
5676 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5677 that's been moved to synch_process_tempfile. Caller changed.
5678 Do not remove the tempfile; that's now call_process_kill's
5680 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5681 call_process_kill; the caller now does that.
5682 (call_process_cleanup): Do not close the process fd; that's now
5683 call_process_kill's responsibility.
5684 (Fcall_process): Implement via new function call_process, which
5685 has most of the old body of Fcall_process, but with a different API.
5686 (call_process): New function that does not open or close filefd if
5687 it is nonnegative. Record which fds need to be closed, and let
5688 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5689 Signal an error if invoked recursively (could be done via a hook).
5690 Simplify creation of the tempfile in the MSDOS case.
5691 Don't create the output file until after checking for the executable.
5692 Report any failure to open /dev/null.
5693 Don't open /dev/null for writing twice; once is enough.
5694 Don't create pipe if all output is being discarded or sent to file.
5695 Don't worry about setting up the coding system or reading from the
5696 pipe if all output is being discarded.
5697 Hoist fd_error local into top level, to lessen block nesting.
5698 Don't record deleted pid here; now done by Fcall_process_region.
5699 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5700 and note its success in synch_process_tempfile.
5701 Do not leak resources when child_setup fails.
5702 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5703 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5704 (create_temp_file): Now returns open fd, with an additional
5705 Lisp_Object * argument to return the name. All callers changed.
5706 Do not close the file; rewind it instead, and leave it open for
5707 the caller. Do not lock the temp file. Unwind-protect the file
5708 and the file-descriptor.
5709 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5710 If an asynchrounous process, record it here, not in call_process.
5711 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5712 * eval.c (set_unwind_protect): New function.
5713 * fileio.c (write_region): New function, generalized from the
5714 old Fwrite_region. Do not lock temp files.
5715 (Fwrite_region): Use it.
5716 * lisp.h (set_unwind_protect, write_region): New decls.
5717 * process.c: Include <verify.h>.
5718 (make_process): Mark fds as initially closed.
5719 (deleted_pid_list): Now a list of pid-filename pairs.
5721 (close_process_fd): New function.
5722 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5723 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5724 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5725 (create_process, create_pty, Fmake_serial_process)
5726 (server_accept_connection): Record which fds need to be closed,
5727 and let deactivate_process close them.
5728 (Fmake_network_process): Do not discard the unwind-protect
5729 until it's safe to do so.
5730 (deactivate_process): Close the fds opened by create_process etc.
5731 (Fprocess_send_eof): Adjust to new way of recording open fds.
5732 Report an error if /dev/null can't be opened, instead of aborting.
5733 * process.h (PROCESS_OPEN_FDS): New constant.
5734 (struct Lisp_Process): New member open_fds.
5735 (record_kill_process, record_deleted_pid): Adjust signatures.
5736 (record_deleted_pid): Move decl here ...
5737 * syswait.h (record_deleted_pid): ... from here.
5739 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5741 * decompress.c: Fix bugs with large buffers and weird inputs.
5742 Tune a bit. Reindent as per usual Emacs style.
5743 (BUFFER_SIZE): Remove.
5744 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5745 more than UINT_MAX bytes. Decompress into the gap instead of into
5746 an auto buffer, as this should avoid copying. Return nil if
5747 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5748 set immediate_quit; we shouldn't trust zlib code that much.
5750 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5752 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5753 errors, and really move the gap to where we want it.
5755 * lisp.h: Include decompress.c support.
5757 * emacs.c (main): Include decompress.c support.
5759 * Makefile.in: Include -lz if present.
5761 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5763 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5764 (initWithTitle:): Initialize frame to 0.
5765 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5766 (fillWithWidgetValue:frame:): Rename from
5767 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5769 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5770 fillWithWidgetValue:frame:
5772 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5773 remove memory leak warnings.
5775 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5776 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5779 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5780 (x_activate_menubar): Update the whole menu.
5781 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5782 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5783 current event is not NSSystemDefined (Bug#15001).
5784 Call ns_check_menu_open only if trackingMenu is 2.
5785 (menuDidClose:): New method, decrease trackingMenu.
5786 (fillWithWidgetValue:setDelegate:): New method.
5787 (fillWithWidgetValue:): Call the above.
5789 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5791 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5793 Omit some unnecessary casts.
5794 Many of these go back to the old pre-C89 days, when they may have
5795 been needed, but we've been assuming C89 or later for a while now.
5796 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5797 (live_float_p, live_misc_p, live_vector_p):
5798 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5799 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5800 (defvar_per_buffer):
5801 * callint.c (Fcall_interactively):
5802 * doc.c (Fsubstitute_command_keys):
5803 * filelock.c (get_boot_time):
5804 * frame.c (xrdb_get_resource):
5805 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5806 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5807 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5808 (menuitem_highlight_callback, menu_destroy_callback)
5809 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5810 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5811 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5812 (xg_tool_bar_help_callback, tb_size_cb):
5813 * image.c (xpm_alloc_color, png_read_from_memory)
5814 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5815 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5817 * keymap.c (describe_map):
5818 * nsfns.m (Fns_display_monitor_attributes_list):
5819 * nsmenu.m (process_dialog:):
5820 * nsterm.m (hold_event):
5821 * process.c (wait_reading_process_output):
5822 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5823 * scroll.c (do_direct_scrolling, scrolling_1):
5824 * termcap.c (tgetent):
5825 * window.c (check_window_containing, add_window_to_list)
5826 (freeze_window_starts):
5827 * xdisp.c (compare_overlay_entries, vmessage):
5828 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5829 (x_get_monitor_attributes_xrandr)
5830 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5831 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5832 * xfont.c (xfont_match, xfont_open):
5833 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5834 (menubar_selection_callback, menu_position_func)
5835 (popup_selection_callback, create_and_show_popup_menu)
5836 (dialog_selection_callback, create_and_show_dialog):
5837 * xrdb.c (x_get_string_resource):
5839 * xsmfns.c (x_session_check_input):
5840 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5841 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5842 (xaw_jump_callback, xaw_scroll_callback):
5843 Omit unnecessary casts.
5845 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5847 Minor string-length refactoring.
5848 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5849 * frame.c (make_monitor_attribute_list):
5850 Prefer build_string to strlen + make_string.
5852 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5854 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5855 don't check minor_code (Bug#14417).
5857 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5859 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5860 vertical positions instead. This avoids calling MATRIX_ROW with
5861 row numbers that are possibly beyond valid limits. (Bug#15064)
5863 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5865 Use xstrdup and build_unibyte_string where applicable.
5866 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5867 * xfns.c (x_window):
5868 * xrdb.c (x_get_customization_string):
5869 * xterm.c (xim_initialize):
5870 * w32fns.c (w32_window): Use xstrdup.
5871 (w32_display_monitor_attributes_list):
5872 * emacs.c (init_cmdargs):
5873 * keyboard.c (PUSH_C_STR):
5874 * nsfont.m (nsfont_open):
5875 * sysdep.c (system_process_attributes):
5876 * w32.c (system_process_attributes):
5877 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5879 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5881 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5882 variables of these types so that GDB would know about them, as aid
5883 for debugging fatal exceptions. (Bug#15024) See also
5884 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5887 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5889 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5890 larger than the NSWindow (Bug#14934).
5892 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5894 Redesign redisplay interface to drop global variable updated_window.
5895 Always pass currently updated window as a parameter to update routines.
5896 * dispextern.h (updated_window): Remove declaration.
5897 (struct redisplay_interface): Pass window parameter to
5898 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5899 and after_update_window_hook.
5900 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5902 * dispnew.c (updated_window): Remove.
5903 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5904 (update_window_line): Adjust to match redisplay interface changes.
5905 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5906 (ns_scroll_run, ns_after_update_window_line):
5907 * w32term.c (x_update_window_begin, x_update_window_end)
5908 (x_after_update_window_line, x_scroll_run):
5909 * xterm.c (x_update_window_begin, x_update_window_end)
5910 (x_after_update_window_line, x_scroll_run):
5911 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5912 Likewise. Adjust comments where appropriate.
5913 (x_cursor_to): Simplify because this is always called during window
5914 update (but install debugging check anyway).
5915 (expose_window): Check must_be_updated_p flag to see whether this
5916 function is called during window update.
5918 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5920 Do not reset window modification event counters excessively.
5921 These leftovers and poor man's tricky methods to catch extra
5922 redisplay's attention are no longer needed.
5923 * frame.c (set_menu_bar_lines_1):
5924 * minibuf.c (read_minibuf_unwind):
5925 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5926 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5927 (window_scroll_line_based, Fset_window_configuration):
5928 * xdisp.c (redisplay_window): Do not reset last_modified and
5929 last_overlay_modified counters.
5931 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5933 * xselect.c (x_send_client_event): Set send_event and serial, memset
5934 data.l as it might be bigger than data.b. Use 24 bit mask to
5935 XSendEvent (Bug#15034).
5937 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5939 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5940 for TTY frames that are not the top frame on their console.
5943 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5945 * w32term.c (w32fullscreen_hook): Really maximize frame when
5946 asked for (Bug#14841).
5948 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5950 Prefer selected_window to Fselected_window, likewise for frames.
5951 * buffer.c (Fbuffer_swap_text):
5952 * data.c (Fvariable_binding_locus):
5953 * window.c (run_window_configuration_change_hook): Adjust users.
5954 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5955 Use decode_live_frame.
5957 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5959 Be more careful if selected window shows the buffer other than current,
5960 use window_outdated only if this is not so. This change should also
5961 address some weird issues discussed in Bug#13012.
5962 * window.h (window_outdated): New prototype.
5963 * window.c (window_outdated): Now here. Convert from static and
5964 always assume window's buffer.
5965 (Fwindow_end, Fwindow_line_height): Use it.
5966 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5967 and always assume window's buffer.
5968 (redisplay_window): Adjust user.
5969 (redisplay_internal): Call to reconsider_clip_changes once and
5970 check whether mode line should be updated only if selected window
5971 shows current buffer.
5972 (run_window_scroll_functions): Use eassert for debugging check.
5973 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5975 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5977 * window.c (window_scroll, window_scroll_pixel_based)
5978 (window_scroll_line_based): Use bool for booleans.
5980 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5982 * process.c: Fix minor off-by-one issues in descriptor counts.
5983 This shouldn't fix any real bugs, but it cleans up the code a bit.
5984 (max_process_desc, max_input_desc): -1, not 0, means none.
5986 (delete_input_desc): New function.
5987 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5988 (deactivate_process): Scan backwards when recomuting max_process_desc;
5989 that should be faster.
5990 (init_process_emacs): Initialize max_input_desc.
5992 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5994 Use region cache to speedup bidi_find_paragraph_start.
5995 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5996 Rename cache_long_line_scans to cache_long_scans.
5997 * buffer.c (bset_cache_long_line_scans): Rename to
5998 bset_cache_long_scans.
5999 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6000 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6002 (syms_of_buffer): Rename cache-long-line-scans to
6003 cache-long-scans. Adjust docstring.
6004 * search.c (newline_cache_on_off):
6005 * indent.c (width_run_cache_on_off): Adjust users.
6006 * bidi.c (bidi_paragraph_cache_on_off): New function.
6007 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6008 * insdel.c (prepare_to_modify_buffer):
6009 Invalidate bidi_paragraph_cache if enabled.
6011 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6013 Invalidate region caches only if buffer text is going to be changed.
6014 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6015 (modify_text): ...new prototype.
6016 (prepare_to_modify_buffer_1): New prototype.
6017 * textprop.c (modify_region): Rename to...
6018 (modify_text_properties): ...new function.
6019 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6020 (Fremove_list_of_text_properties): Adjust users.
6021 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6022 (modify_text): ...new function.
6023 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6024 (prepare_to_modify_buffer_1): ...new function.
6025 * casefiddle.c (casify_region):
6026 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6027 (Ftranspose_regions): Use modify_text.
6029 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6031 * lisp.mk (lisp): Add nadvice.elc.
6033 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6035 New macro to iterate over live buffers similar to frames.
6036 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6037 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6038 Declare buffer-related variables here to offload lisp.h.
6039 * buffer.c (Vbuffer_alist): Adjust comment.
6040 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6041 (other_buffer_safely):
6042 * data.c (store_symval_forwarding):
6043 * dispnew.c (Fframe_or_buffer_changed_p):
6044 * fileio.c (Fdo_auto_save):
6045 * filelock.c (unlock_all_files):
6046 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6048 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6050 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6051 * callproc.c (create_temp_file):
6052 * filelock.c (create_lock_file):
6053 Assume mkostemp, since it's now provided by Gnulib.
6055 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6057 * w32.c (mkostemp): New function.
6058 (mktemp): Remove, no longer used. Most of the code reused in
6059 mkostemp. (Bug#15015)
6060 (mktemp): Don't undef.
6062 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6064 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6065 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6066 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6067 (free_glyph_pool, check_glyph_memory): Likewise for
6068 all users. Adjust comments where appropriate.
6070 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6072 * composite.h: Minor fixups.
6073 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6074 to fix a misspelling, and change it to an inline function while
6075 we're at it (it need not be a macro). All uses changed.
6076 (composition_method, composition_valid_p):
6077 Rewrite to avoid assignments in if-conditions.
6079 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6081 Do not use global Lisp_Object in composition macros.
6082 * composite.h (composition_temp): Remove declaration.
6083 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6084 (composition_method, composition_valid_p): ...inline functions.
6085 (compose_region): Remove the leftover.
6086 * composite.c (composition_temp): Remove.
6087 (run_composition_function, update_compositions)
6088 (composition_compute_stop_pos, composition_adjust_point)
6089 (Ffind_composition_internal):
6090 * coding.c (handle_composition_annotation):
6091 * xdisp.c (handle_composition_prop, check_point_in_composition):
6092 Related users changed.
6094 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6096 Drop FRAME_PTR typedef.
6097 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6098 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6099 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6100 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6101 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6102 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6103 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6104 All related users changed.
6106 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6108 * eval.c (default_toplevel_binding): New function.
6110 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6111 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6112 (syms_of_eval): Export them.
6113 * data.c (Fdefault_value): Micro cleanup.
6114 * term.c (init_tty): Use "false".
6116 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6118 Fix X GC leak in GTK and raw (no toolkit) X ports.
6119 * xterm.c (x_free_frame_resources): If white and black relief
6120 GCs are allocated, always free them here.
6121 * xfns.c (x_make_gc): Omit redundant initialization.
6122 * widget.c (create_frame_gcs): Remove the leftover.
6123 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6124 in x_free_frame_resources.
6126 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6128 * nsterm.m (windowWillResize:toSize:): Only change title if
6129 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6131 (viewDidEndLiveResize): New method.
6133 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6134 inside NS_IMPL_COCOA.
6136 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6138 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6139 Do not check whether undo is enabled because record_insert and
6140 record_delete does that themselves.
6142 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6144 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6145 member which is not really used any more.
6146 (FRAME_XIC_BASE_FONTNAME): Remove.
6147 * xfns.c (xic_free_fontset): Adjust user.
6148 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6149 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6150 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6151 (xdialog_show): Use eassert for debugging check.
6152 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6154 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6156 * fileio.c, fns.c (merge): Move extern decl from here ...
6157 * lisp.h (merge): ... to here.
6159 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6161 Fix last font-related change.
6162 * w32font.h (w32font_list_internal, w32font_match_internal):
6164 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6165 (uniscribe_list_family): Adjust to match font API change.
6166 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6167 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6169 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6171 * frame.h (FRAME_MOUSE_UPDATE):
6172 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6173 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6175 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6177 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6178 * font.h (struct font_driver): Change list, match, and list_family
6179 functions to accept struct frame * as first arg.
6180 * font.c (font_score, font_compare, font_sort_entities):
6182 (font_sort_entities, font_list_entities, font_select_entity):
6183 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6184 match font API change.
6185 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6186 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6187 * ftxfont.c (ftxfont_list, ftxfont_match):
6188 * xftfont.c (xftfont_list, xftfont_match):
6189 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6190 * w32font.c (w32font_list, w32font_match, w32font_list):
6191 (w32font_list_internal, w32_font_match_internal): Likewise.
6192 * xfaces.c (Fx_family_fonts): Adjust user.
6194 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6196 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6197 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6198 only if HAVE_X_WINDOWS is in use.
6199 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6200 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6201 * w32term.c (x_wm_set_icon_position): Likewise.
6202 * w32fns.c (x_icon): Adjust user.
6204 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6206 * xterm.c (last_mouse_press_frame): Remove the
6207 leftover which is not really used any more.
6208 (handle_one_xevent, syms_of_xterm): Adjust users.
6209 (x_flush): Call XFlush once per each X display, not frame.
6210 This is better because this code always unconditionally skips
6211 non-X frames in Vframe_list and issues the only XFlush if we
6212 have more than one X frame on the same X display.
6213 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6214 Use bool for booleans.
6215 (x_draw_glyph_string_background, cvt_string_to_pixel):
6216 (cvt_pixel_dtor): Drop unnecessary prototypes.
6217 * xterm.h (x_display_ok): Adjust prototype.
6219 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6221 Drop unnecessary functions that deals with frame pixel size.
6222 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6223 (x_pixel_height): Drop prototypes.
6224 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6225 (x_pixel_height): Drop implementations.
6226 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6227 which should be always valid for window frame.
6228 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6229 * w32menu.c (Fx_popup_dialog):
6230 * xmenu.c (Fx_popup_dialog): Likewise for both.
6232 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6234 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6235 frame parameters and call to Fmodify_frame_parameters just once.
6236 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6237 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6238 and mention nil frame in docstring.
6240 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6242 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6243 (x_figure_window_size): Likewise. Adjust to return long.
6244 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6245 (toplevel): Move Qterminal_live_p to...
6246 * terminal.c (toplevel): ...here, make it static, and...
6247 (syms_of_terminal): ...DEFSYM here.
6248 * frame.h (Qterminal_live_p): Remove declaration.
6249 (make_frame, x_figure_window_size): Adjust prototype.
6250 * nsfns.m (Fx_create_frame): Use long for window flags.
6252 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6254 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6255 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6256 Do not assume that emacs_close (INT_MAX) is a no-op.
6258 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6260 * xfaces.c (make_face_cache): For struct face_cache, prefer
6261 xmalloc to xzalloc and so avoid redundant call to memset.
6262 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6264 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6266 * fringe.c (draw_window_fringes, update_window_fringes)
6267 (compute_fringe_widths):
6268 * w32term.c (x_draw_glyph_string):
6269 * window.c (candidate_window_p, Frecenter):
6270 * xfaces.c (realize_basic_faces, realize_default_face)
6271 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6272 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6273 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6274 * xmenu.c (Fx_menu_bar_open_internal):
6275 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6276 * xsettings.c (xft_settings_event):
6277 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6278 Use bool for booleans. Adjust style and comments where
6280 * dispextern.h (draw_window_fringes, update_window_fringes)
6281 (compute_fringe_widths):
6282 * xterm.h (x_had_errors_p): Adjust prototype.
6284 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6286 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6287 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6289 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6291 * fns.c (toplevel): Remove comment before Fsafe_length because
6294 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6296 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6298 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6300 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6301 frame which got the message is still alive, before dereferencing
6302 its pointer. (Bug#14970)
6304 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6305 be a live window, before using it as such. (Bug#14970)
6307 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6309 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6310 w32_detect_focus_change instead of doing part of its job by hand.
6311 This fixes the problem whereby FOCUS_OUT events were not sent to
6314 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6316 * process.c (Fprocess_list): Doc fix.
6318 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6319 being re-exposed only if it didn't ask to become visible.
6320 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6321 was previously iconified. (Bug#14841)
6322 (x_iconify_frame): Mark the frame iconified.
6324 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6326 Fix minor problems found by static checking.
6327 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6328 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6330 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6332 * eval.c (set_specpdl_old_value): New function.
6333 (unbind_to): Minor simplification.
6334 (get_backtrace_frame): New function.
6335 (Fbacktrace_frame): Use it. Add `base' argument.
6336 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6337 (syms_of_eval): Export backtrace-eval.
6338 * xterm.c (x_focus_changed): Simplify.
6340 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6342 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6344 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6346 * xdisp.c (redisplay_window): Instead of moving point out of
6347 scroll margin, reject the force_start method, and try scrolling
6348 instead. (Bug#14780)
6350 2013-07-24 Ken Brown <kbrown@cornell.edu>
6352 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6355 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6357 * eval.c (Fprogn): Do not check that BODY is a proper list.
6358 This undoes the previous change. The check slows down the
6359 interpreter, and is not needed to prevent a crash. See
6360 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6362 2013-07-23 Glenn Morris <rgm@gnu.org>
6364 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6366 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6368 Port to GNU/Linux systems with tinfo but not ncurses.
6369 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6370 to decide whether ncurses is being used. Without this change,
6371 GCC complains about tgetent not being declared, on a system
6372 that has tinfo installed but ncurses not installed.
6374 * eval.c (Fprogn): Check that BODY is a proper list.
6376 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6377 * data.c (Fsetq_default):
6378 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6379 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6381 Tune by taking advantage of the fact that ARGS is always a list
6382 when a function is declared to have UNEVALLED args.
6384 * emacsgtkfixed.c: Port to GCC 4.6.
6385 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6387 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6389 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6390 here to silence compiler warnings.
6392 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6394 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6395 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6396 from messing up Emacs's 'struct frame' (Bug#14923).
6398 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6400 * alloc.c (make_save_ptr_ptr): Define this function.
6401 It was inadvertently omitted. It's needed only if
6402 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6404 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6406 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6407 frame have focus (Bug#14895).
6409 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6411 Avoid vfork-related deadlock more cleanly.
6412 * callproc.c (child_setup): When the child's exec fails, output
6413 the program name, as that's more useful. Use O_NONBLOCK to avoid
6415 * process.c (create_process_1): Remove; no longer needed.
6416 (create_process): Remove timer hack; no longer needed, now that
6417 the child avoids deadlock.
6419 2013-07-20 Glenn Morris <rgm@gnu.org>
6421 * image.c (Fimage_flush): Fix doc typo.
6423 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6425 Fix array bounds violation when pty allocation fails.
6426 * process.c (PTY_NAME_SIZE): New constant.
6427 (pty_name): Remove static variable; it's now auto.
6428 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6429 Take pty_name as an arg rather than using a static variable.
6430 All callers changed.
6431 (create_process): Recover pty_flag from process, not from volatile local.
6432 (create_pty): Stay inside array even when pty allocation fails.
6433 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6435 * lread.c (Fload): Avoid initialization only when lint checking.
6436 Mention that it's needed only for older GCCs.
6438 2013-07-20 Kenichi Handa <handa@gnu.org>
6440 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6441 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6443 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6445 * lread.c (Fload): Avoid uninitialized warning.
6447 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6449 Fix some minor file descriptor leaks and related glitches.
6450 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6451 (create_lock_file): Use write, not emacs_write.
6452 * image.c (slurp_file, png_load_body):
6453 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6454 (server_accept_connection):
6455 Don't leak an fd on memory allocation failure.
6456 * image.c (slurp_file): Add a cheap heuristic for growing files.
6457 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6458 as that's what the other routines do. Maybe input need not be
6459 blocked at all, but it's better to be consistent.
6460 Avoid undefined behavior when strlen is zero.
6462 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6463 (NSTATICS): Now a constant; doesn't need to be a macro.
6465 2013-07-19 Richard Stallman <rms@gnu.org>
6467 * coding.c (decode_coding_utf_8): Add simple loop for fast
6468 processing of ASCII characters.
6470 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6472 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6474 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6476 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6477 unportable 'struct x_display_info'.
6478 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6481 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6483 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6484 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6486 (system_process_attributes): Prefer plain char to unsigned char
6487 when either will do. Clean up properly if interrupted or if
6488 memory allocations fail. Don't assume sscanf succeeds.
6489 Remove no-longer-needed workaround to stop GCC from whining.
6490 Read command-line once, instead of multiple times. Check read status a
6493 Fix obscure porting bug with varargs functions.
6494 The code assumed that int is treated like ptrdiff_t in a vararg
6495 function, which is not a portable assumption. There was a similar
6496 -- though these days less likely -- porting problem with various
6497 assumptions that pointers of different types all smell the same as
6498 far as vararg functions is conserved. To make this problem less
6499 likely in the future, redo the API to use varargs functions.
6500 * alloc.c (make_save_value): Remove this vararg function.
6501 All uses changed to ...
6502 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6503 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6505 (make_save_ptr): Rename from make_save_pointer, for consistency with
6506 the above. Define only on platforms that need it. All uses changed.
6508 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6510 * keyboard.c: Try to fix typos in previous change.
6511 (DISPLAY_LIST_INFO): New macro.
6512 (kbd_buffer_get_event): Do not access members that are not present
6513 in X11. Revert inadvertent change of "!=" to "=".
6515 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6517 * keyboard.c (kbd_buffer_get_event):
6518 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6519 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6521 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6523 * filelock.c: Fix unlikely file descriptor leaks.
6524 (get_boot_time_1): Rework to avoid using emacs_open.
6525 This doesn't actually fix a leak, but is better anyway.
6526 (read_lock_data): Use read, not emacs_read.
6528 * doc.c: Fix minor memory and file descriptor leaks.
6529 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6530 (get_doc_string, Fsnarf_documentation):
6531 Fix file descriptor leak on error.
6533 * term.c: Fix minor fdopen-related file descriptor leaks.
6534 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6535 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6537 * charset.c: Fix file descriptor leaks and errno issues.
6539 (load_charset_map_from_file): Don't leak file descriptor on error.
6540 Use plain record_xmalloc since the allocation is larger than
6541 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6543 * eval.c (record_unwind_protect_nothing):
6544 * fileio.c (fclose_unwind):
6546 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6547 The replacement doesn't block input, but that no longer seems
6550 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6552 * lread.c: Fix file descriptor leaks and errno issues.
6553 (Fload): Close some races that leaked fds or streams when 'load'
6555 (Fload, openp): Report error number of last nontrivial failure to open.
6556 ENOENT counts as trivial.
6557 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6559 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6560 now that the function is always called with a nonnegative arg.
6561 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6562 All uses replaced with ...
6563 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6565 A few more minor file errno-reporting bugs.
6566 * callproc.c (Fcall_process):
6567 * doc.c (Fsnarf_documentation):
6568 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6569 * process.c (set_socket_option):
6570 Don't let a constructor trash errno.
6571 * doc.c: Include <errno.h>.
6573 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6575 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6577 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6579 Fix w32 bug with call-process-region (Bug#14885).
6580 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6581 to Fcall_process when the input is empty. This simplifies the
6582 code a bit. It makes no difference on POSIXish platforms but
6583 apparently it fixes a bug on w32.
6585 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6586 * fileio.c (close_file_unwind): Don't close if FD is negative;
6587 this can happen when unwinding a zapped file descriptor.
6588 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6589 in case Emacs runs out of memory between the two unwind-protects.
6590 Don't trash errno when closing FD.
6591 Zap the FD in the specpdl when closing it, instead of deferring
6592 the removal of the unwind-protect; this fixes a bug where a child
6593 function unwinds the stack past us.
6595 New unwind-protect flavors to better type-check C callbacks.
6596 This also lessens the need to write wrappers for callbacks,
6597 and the need for make_save_pointer.
6598 * alloc.c (free_save_value):
6599 * atimer.c (run_all_atimers):
6601 * alloc.c (safe_alloca_unwind):
6602 * atimer.c (unwind_stop_other_atimers):
6603 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6604 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6605 * minibuf.c (choose_minibuf_frame_1):
6606 * process.c (make_serial_process_unwind):
6607 * xdisp.c (pop_message_unwind):
6608 * xselect.c (queue_selection_requests_unwind):
6609 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6610 * alloc.c (record_xmalloc):
6611 Prefer record_unwind_protect_ptr to record_unwind_protect with
6613 * alloc.c (Fgarbage_collect):
6614 Prefer record_unwind_protect_void to passing a dummy.
6615 * buffer.c (restore_buffer):
6616 * window.c (restore_window_configuration):
6617 * xfns.c, w32fns.c (do_unwind_create_frame)
6618 New wrapper. All record-unwind uses of wrappee changed.
6619 * buffer.c (set_buffer_if_live):
6620 * callproc.c (call_process_cleanup, delete_temp_file):
6621 * coding.c (code_conversion_restore):
6622 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6623 * editfns.c (save_excursion_restore)
6624 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6625 (save_restriction_restore):
6626 * eval.c (restore_stack_limits, un_autoload):
6627 * fns.c (require_unwind):
6628 * keyboard.c (recursive_edit_unwind, tracking_off):
6629 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6630 * macros.c (pop_kbd_macro, restore_menu_items):
6631 * nsfns.m (unwind_create_frame):
6632 * print.c (print_unwind):
6633 * process.c (start_process_unwind):
6634 * search.c (unwind_set_match_data):
6635 * window.c (select_window_norecord, select_frame_norecord):
6636 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6637 (fast_set_selected_frame):
6638 * xfns.c, w32fns.c (unwind_create_tip_frame):
6639 Return void, not a dummy Lisp_Object. All uses changed.
6640 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6641 * callproc.c (call_process_kill):
6642 * fileio.c (restore_point_unwind, decide_coding_unwind)
6643 (build_annotations_unwind):
6644 * insdel.c (Fcombine_after_change_execute_1):
6645 * keyboard.c (read_char_help_form_unwind):
6646 * menu.c (unuse_menu_items):
6647 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6648 * sound.c (sound_cleanup):
6649 * xdisp.c (unwind_redisplay):
6650 * xfns.c (clean_up_dialog):
6651 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6652 Accept no args and return void, instead of accepting and returning
6653 a dummy Lisp_Object. All uses changed.
6654 * cygw32.c (fchdir_unwind):
6655 * fileio.c (close_file_unwind):
6656 * keyboard.c (restore_kboard_configuration):
6657 * lread.c (readevalllop_1):
6658 * process.c (wait_reading_process_output_unwind):
6659 Accept int and return void, rather than accepting an Emacs integer
6660 and returning a dummy object. In some cases this fixes an
6661 unlikely bug when the corresponding int is outside Emacs integer
6662 range. All uses changed.
6663 * dired.c (directory_files_internal_unwind):
6664 * fileio.c (do_auto_save_unwind):
6665 * gtkutil.c (pop_down_dialog):
6666 * insdel.c (reset_var_on_error):
6667 * lread.c (load_unwind):
6668 * xfns.c (clean_up_file_dialog):
6669 * xmenu.c, nsmenu.m (pop_down_menu):
6670 * xmenu.c (cleanup_widget_value_tree):
6671 * xselect.c (wait_for_property_change_unwind):
6672 Accept pointer and return void, rather than accepting an Emacs
6673 save value encapsulating the pointer and returning a dummy object.
6675 * editfns.c (Fformat): Update the saved pointer directly via
6676 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6677 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6678 (unwind_body): New function.
6679 (record_unwind_protect): First arg is now a function returning void,
6680 not a dummy Lisp_Object.
6681 (record_unwind_protect_ptr, record_unwind_protect_int)
6682 (record_unwind_protect_void): New functions.
6683 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6684 * fileio.c (struct auto_save_unwind): New type.
6685 (do_auto_save_unwind): Use it.
6686 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6687 * insdel.c (struct rvoe_arg): New type.
6688 (reset_var_on_error): Use it.
6689 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6691 (specbinding_func): Remove; there are now several such functions.
6692 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6693 (set_unwind_protect_ptr): New function.
6694 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6696 Be simpler and more consistent about reporting I/O errors.
6697 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6698 Say "Read error" and "Write error", rather than "I/O error", or
6699 "IO error reading", or "IO error writing", when a read or write
6701 * process.c (Fmake_network_process, wait_reading_process_output)
6702 (send_process, Fprocess_send_eof, wait_reading_process_output):
6703 Capitalize diagnostics consistently. Put "failed foo" at the
6704 start of the diagnostic, so that we don't capitalize the
6705 function name "foo". Consistently say "failed" for such
6707 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6708 All callers changed. This is so it can use report_file_error.
6709 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6710 diagnostics consistently as above.
6712 * fileio.c (report_file_errno): Fix errno reporting bug.
6713 If the file name is neither null nor a pair, package it up as a
6714 singleton list. All callers changed, both to this function and to
6715 report_file_error. This fixes a bug where the memory allocator
6716 invoked by list1 set errno so that the immediately following
6717 report_file_error reported the wrong errno value.
6719 Fix minor problems found by --enable-gcc-warnings.
6720 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6721 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6723 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6725 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6726 Set event->arg to Qt if switch-event shall be generated.
6727 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6729 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6731 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6734 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6735 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6736 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6737 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6738 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6739 and there is a focused frame.
6740 (head_table): Add focus-in and focus-out.
6741 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6742 bind to handle-focus-in/out.
6744 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6745 (Fhandle_switch_frame): Call Fhandle_focus_in.
6746 (syms_of_frame): defsubr handle-focus-in/out.
6748 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6750 Fix porting bug to older POSIXish platforms (Bug#14862).
6751 * sysdep.c (emacs_pipe): New function, that implements
6752 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6753 This should port better to CentOS 5 and to Mac OS X 10.6.
6754 All calls to pipe2 changed.
6756 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6757 This makes the code easier to read and the executable a bit smaller.
6758 Do not replace all calls to Fcons that happen to create lists,
6759 just calls that are intended to create lists. For example, when
6760 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6761 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6762 Similarly for list2 through list5.
6763 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6764 * bytecode.c (exec_byte_code):
6765 * callint.c (quotify_arg, Fcall_interactively):
6766 * callproc.c (Fcall_process, create_temp_file):
6767 * charset.c (load_charset_map_from_file)
6768 (Fdefine_charset_internal, init_charset):
6769 * coding.c (get_translation_table, detect_coding_system)
6770 (Fcheck_coding_systems_region)
6771 (Fset_terminal_coding_system_internal)
6772 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6773 * composite.c (update_compositions, Ffind_composition_internal):
6774 * dired.c (directory_files_internal, file_name_completion)
6776 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6777 * doc.c (Fsnarf_documentation):
6778 * editfns.c (Fmessage_box):
6780 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6781 (Feval, eval_sub, Ffuncall, apply_lambda):
6782 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6783 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6784 (Fset_file_times, Finsert_file_contents)
6785 (Fchoose_write_coding_system, Fwrite_region):
6786 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6787 * font.c (font_registry_charsets, font_parse_fcname)
6788 (font_prepare_cache, font_update_drivers, Flist_fonts):
6789 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6790 * frame.c (make_frame, Fmake_terminal_frame)
6791 (x_set_frame_parameters, x_report_frame_params)
6792 (x_default_parameter, Fx_parse_geometry):
6793 * ftfont.c (syms_of_ftfont):
6794 * image.c (gif_load):
6795 * keyboard.c (command_loop_1):
6796 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6797 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6798 (Fminor_mode_key_binding, accessible_keymaps_1)
6799 (Faccessible_keymaps, Fwhere_is_internal):
6800 * lread.c (read_emacs_mule_char):
6801 * menu.c (find_and_return_menu_selection):
6802 * minibuf.c (get_minibuffer):
6803 * nsfns.m (Fns_perform_service):
6804 * nsfont.m (ns_script_to_charset):
6805 * nsmenu.m (ns_popup_dialog):
6806 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6807 (Fx_own_selection_internal):
6808 * nsterm.m (append2):
6809 * print.c (Fredirect_debugging_output)
6810 (print_prune_string_charset):
6811 * process.c (Fdelete_process, Fprocess_contact)
6812 (Fformat_network_address, set_socket_option)
6813 (read_and_dispose_of_process_output, write_queue_push)
6814 (send_process, exec_sentinel):
6815 * sound.c (Fplay_sound_internal):
6816 * textprop.c (validate_plist, add_properties)
6817 (Fput_text_property, Fadd_face_text_property)
6818 (copy_text_properties, text_property_list, syms_of_textprop):
6819 * unexaix.c (report_error):
6820 * unexcoff.c (report_error):
6821 * unexsol.c (unexec):
6822 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6823 (Fformat_mode_line, syms_of_xdisp):
6824 * xfaces.c (set_font_frame_param)
6825 (Finternal_lisp_face_attribute_values)
6826 (Finternal_merge_in_global_face, syms_of_xfaces):
6827 * xfns.c (x_default_scroll_bar_color_parameter)
6828 (x_default_font_parameter, x_create_tip_frame):
6829 * xfont.c (xfont_supported_scripts):
6830 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6831 (menu_help_callback, xmenu_show):
6833 * xterm.c (set_wm_state):
6834 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6835 and similarly for list2 through list5.
6837 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6839 * callproc.c (Fcall_process_region): Fix minor race and tune.
6840 (create_temp_file): New function, with the temp-file-creation part
6841 of the old Fcall_process_region. Use Fcopy_sequence to create the
6842 temp file name, rather than alloca + build_string, for simplicity.
6843 Don't bother to block input around the temp file creation;
6844 shouldn't be needed. Simplify use of mktemp.
6845 Use record_unwind_protect immediately after creating the temp file;
6846 this closes an unlikely race where the temp file was not removed.
6847 Use memcpy rather than an open-coded loop.
6848 (Fcall_process_region): Use the new function. If the input is
6849 empty, redirect from /dev/null rather than from a newly created
6850 empty temp file; this avoids unnecessary file system traffic.
6852 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6854 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6855 Simplify by making this case like the other two. This is a bit
6856 slower on obsolete hosts, but the extra complexity isn't worth it.
6858 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6859 * process.c (create_process) [!DOS_NT]:
6860 Remove now-unnecessary calls to emacs_close.
6862 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6864 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6865 returning early. (Bug#14850)
6867 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6868 and inhibit-iso-escape-detection attributes of 'undecided'.
6871 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6873 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6874 Reported by Herbert J. Skuhra in
6875 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6877 Don't lose top specpdl entry when memory is exhausted.
6878 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6879 specpdl overflow here, to simplify callers; all callers changed.
6880 Always reserve an unused entry at the stack top; this avoids
6881 losing the top entry's information when memory is exhausted.
6883 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6885 Clean up errno reporting and fix some errno-reporting bugs.
6886 * callproc.c (Fcall_process):
6887 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6888 * process.c (create_process, Fmake_network_process):
6889 * unexaix.c (report_error):
6890 * unexcoff.c (report_error):
6891 Be more careful about reporting the errno of failed operations.
6892 The code previously reported the wrong errno sometimes.
6893 Also, prefer report_file_errno to setting errno + report_file_error.
6894 (Fcall_process): Look at openp return value rather than at path,
6895 as that's a bit faster and clearer when there's a numeric predicate.
6896 * fileio.c (report_file_errno): New function, with most of the
6897 old contents of report_file_error.
6898 (report_file_error): Use it.
6899 (Ffile_exists_p, Ffile_accessible_directory_p):
6900 Set errno to 0 when it is junk.
6901 * fileio.c (Faccess_file):
6902 * image.c (x_create_bitmap_from_file):
6903 Use faccessat rather than opening the file, to avoid the hassle of
6904 having a file descriptor open.
6905 * lisp.h (report_file_errno): New decl.
6906 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6909 * process.c (create_process, wait_reading_process_output) [AIX]:
6910 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6911 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6912 a multithreaded environment anyway).
6913 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6915 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6917 * image.c (x_find_image_file): Don't close a remote file handle.
6919 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6921 Fix races with threads and file descriptors.
6922 * callproc.c (Fcall_process_region):
6923 * dired.c (open_directory):
6924 * emacs.c (main, Fdaemon_initialized):
6925 * image.c (x_find_image_file):
6926 * inotify.c (Finotify_rm_watch):
6927 * lread.c (Flocate_file_internal):
6928 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6929 * term.c (term_mouse_moveto, init_tty):
6930 * termcap.c (tgetent):
6931 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6932 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6933 * unexhp9k800.c, unexmacosx.c (unexec):
6934 * callproc.c (Fcall_process_region):
6935 Use emacs_close, not close.
6936 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6937 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6938 and posix_close function on current platforms (which all lack them).
6939 (emacs_close): Use it. This should fix the races on GNU/Linux and
6940 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6941 and it should avoid closing random victim file descriptors on
6944 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6946 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6947 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6950 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6951 This is for .gdbinit xbacktrace.
6953 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6954 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6955 (emacs_set_tty): Now static.
6956 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6957 * term.c (tty_capable_p, tty_default_color_capabilities)
6958 (get_tty_terminal, term_mouse_movement)
6959 (handle_one_term_event, init_tty, maybe_fatal):
6960 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6961 (tgetent, scan_file, name_match, compare_contin):
6962 * terminal.c (get_terminal):
6963 Use bool for boolean.
6964 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6965 Prefer char to unsigned char if either will do.
6966 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6967 (tty_write_glyphs): Prefer int to unsigned.
6968 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6969 All callers changed.
6970 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6972 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6975 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6976 (B__dummy__): New dummy symbol, to pacify C89.
6977 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6978 they can't grok varargs macros.
6979 * dispnew.c (add_window_display_history)
6980 (add_frame_display_history):
6981 * print.c (print_object):
6982 * xdisp.c (debug_method_add):
6983 Use %p printf format only for void pointers.
6984 * emacs.c (usage_message): New constant, replacing ...
6985 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6986 (main): Adjust to usage reorg.
6987 * fns.c (syms_of_fns):
6988 * profiler.c (syms_of_profiler):
6989 Don't use non-constant struct initializers.
6990 * gnutls.h (gnutls_initstage_t):
6991 * lisp.h (enum Lisp_Fwd_Type):
6992 * lread.c (lisp_file_lexically_bound_p):
6993 * xsettings.c (anonymous enum):
6994 Remove trailing comma.
6995 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6996 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6997 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6999 * regex.c (const_re_char): New type, to pacify strict C89.
7000 All uses of 'const re_char' replaced to use it.
7001 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7002 with glibc when strict C89. This change is imported from gnulib.
7004 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7005 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7006 Omit GNU_LINUX implementation, since it requires long long.
7007 * xterm.c (x_draw_underwave):
7008 Do not assume the traditional order of struct's members.
7009 (x_term_init): Rewrite to avoid the need for non-constant structure
7012 Syntax cleanup, mostly replacing macros with functions.
7013 This removes the need for the syntax_temp hack.
7014 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7015 * syntax.c (SYNTAX_INLINE): New macro.
7016 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7017 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7018 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7019 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7020 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7021 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7022 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7023 Now constants, not macros.
7024 (syntax_temp) [!__GNUC__]: Remove.
7025 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7026 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7027 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7028 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7029 Move here from syntax.h; now functions, not macros. Except for the
7030 last function, these are static since only syntax.c uses them.
7031 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7032 All uses changed. Now a function, not a macro; use this fact
7033 to simplify the code.
7034 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7035 compiler bugs; no longer relevant.
7036 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7037 (SYNTAX_INLINE): New macro.
7038 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7039 for the new functions. Use bool for boolean member.
7040 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7041 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7042 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7043 (SETUP_BUFFER_SYNTAX_TABLE):
7044 Now extern inline functions, not macros.
7045 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7046 Remove; all uses replaced by implementation.
7047 (syntax_temp) [!__GNUC__]: Remove decl.
7048 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7050 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7052 * emacs.c (main): Fix syntax error.
7054 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7056 Timestamp fixes for undo (Bug#14824).
7057 * atimer.c (schedule_atimer):
7058 * fileio.c (Ffile_newer_than_file_p):
7059 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7060 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7061 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7062 (syms_of_fileio): Remove Sclear_visited_file_name.
7063 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7064 file doesn't exist; this avoids an ambiguity with negative timestamps.
7065 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7066 * systime.h (make_emacs_time, invalid_emacs_time):
7067 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7068 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7069 * undo.c (record_first_change): Push (visited-file-modtime) onto
7070 undo list rather than reimplementing it by hand, incorrectly.
7072 2013-07-09 Ken Brown <kbrown@cornell.edu>
7074 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7076 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7078 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7080 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7082 Handle errno and exit status a bit more carefully.
7083 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7084 number into an exit status. Instead, use EXIT_CANCELED.
7085 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7086 * callproc.c (relocate_fd):
7087 * emacs.c (close_output_streams, main):
7088 * process.c (create_process):
7089 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7090 Use emacs_perror for simplicity.
7091 * callproc.c (relocate_fd, main):
7092 * sysdep.c (sys_subshell):
7093 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7094 (shut_down_emacs): Use emacs_write, not write.
7095 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7096 * fileio.c (Fcopy_file, e_write):
7097 * nsterm.m (ns_select):
7098 * process.c (send_process):
7099 * sound.c (vox_write):
7100 Use emacs_write_sig, not emacs_write.
7101 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7102 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7104 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7106 (emacs_full_write): New function.
7107 (emacs_write): Rewrite to use it.
7108 (emacswrite_sig, emacs_perror): New functions.
7109 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7111 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7113 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7114 on NS even if it is present. Pixmap on NS is a void*.
7116 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7118 Port to Ubuntu 10 (Bug#14803).
7119 Problem reported by T.V. Raman.
7120 * process.c (close_on_exec, accept4, process_socket):
7121 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7123 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7125 * w32.c (sys_dup): Declare prototype.
7129 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7131 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7133 Make file descriptors close-on-exec when possible (Bug#14803).
7134 This simplifies Emacs a bit, since it no longer needs to worry
7135 about closing file descriptors by hand in some cases.
7136 It also fixes some unlikely races. Not all such races, as
7137 libraries often open files internally without setting
7138 close-on-exec, but it's an improvement.
7139 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7140 * callproc.c (Fcall_process) [!MSDOS]:
7141 * emacs.c (main) [!DOS_NT]:
7142 * nsterm.m (ns_term_init):
7143 * process.c (create_process):
7144 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7145 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7146 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7147 Prefer mkostemp with O_CLOEXEC to mkstemp.
7148 * callproc.c (relocate_fd) [!WINDOWSNT]:
7149 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7150 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7152 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7153 Make the resulting file descriptor close-on-exec.
7154 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7155 * lread.c (load_descriptor_list, load_descriptor_unwind):
7156 Remove; no longer needed. All uses removed.
7157 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7158 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7160 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7161 (Fmake_network_process, Fnetwork_interface_list):
7162 (Fnetwork_interface_info, server_accept_connection):
7163 Make newly-created socket close-on-exec.
7164 * sysdep.c (emacs_open, emacs_fopen):
7165 Make new-created descriptor close-on-exec.
7166 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7167 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7169 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7171 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7172 for NS_IMPL_GNUSTEP.
7174 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7176 Fix openp errno handling.
7177 * callproc.c (Fcall_process): Preserve openp errno around close.
7178 * lread.c (openp): Set errno when returning -1, as some callers
7181 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7183 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7185 * nsterm.h (NSSavePanel): Update comment.
7186 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7187 (ns_run_file_dialog): Declare.
7189 * nsfns.m: Remove panelOK.
7191 (ns_run_file_dialog): New function.
7192 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7193 event loop, so file dialog is popped up by ns_run_file_dialog, called
7194 by sendEvent (Bug#14578).
7195 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7197 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7199 * xdisp.c (default_line_pixel_height): New function.
7200 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7201 (try_cursor_movement, redisplay_window, try_window)
7202 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7204 * window.c (window_scroll_pixel_based):
7205 use default_line_pixel_height.
7207 * dispextern.h (default_line_pixel_height): Add prototype.
7209 * frame.c (x_set_line_spacing): Accept a float value for
7210 line-spacing parameter, per the documentation.
7212 * data.c (Fmultibyte_string_p): Doc fix.
7214 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7216 Use emacs_open more consistently when opening files.
7217 This handles EINTR more consistently now, and makes it easier
7218 to introduce other uniform changes to file descriptor handling.
7219 * sysstdio.h: New file.
7220 * buffer.c (mmap_init):
7221 * cygw32.c (chdir_to_default_directory):
7222 * dispnew.c (Fopen_termscript):
7223 * emacs.c (Fdaemon_initialized):
7224 * fileio.c (Fdo_auto_save):
7225 * image.c (slurp_file, png_load_body, jpeg_load_body):
7226 * keyboard.c (Fopen_dribble_file):
7228 * print.c (Fredirect_debugging_output):
7229 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7230 * termcap.c (tgetent):
7231 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7232 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7233 * w32term.c (w32_initialize) [CYGWIN]:
7234 * xfaces.c (Fx_load_color_file):
7235 Use emacs_open instead of plain open, and emacs_fopen instead of
7237 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7238 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7239 * callproc.c (default_output_mode): New constant.
7240 (Fcall_process): Use it to call emacs_open instead of plain creat.
7241 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7242 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7243 (emacs_fopen): New function.
7244 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7245 Include <lisp.h>, for emacs_open.
7246 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7248 Remove duplicate #include directives.
7249 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7251 Don't include stdio.h twice.
7252 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7253 Don't include sys/types.h or stdio.h twice.
7254 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7255 * lread.c: Don't include coding.h twice.
7256 * nsfont.m: Don't include frame.h twice.
7257 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7258 * ralloc.c: Don't include <unistd.h> twice.
7259 * xdisp.c: Don't include font.h twice.
7260 * xterm.c: Don't include fontset.h twice.
7261 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7263 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7265 Scale ImageMagick images more carefully.
7266 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7267 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7268 Be more careful about avoiding undefined behavior after
7269 integer overflow and division by zero.
7271 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7273 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7274 (syms_of_w32fns): DEFSYM them.
7275 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7276 (CCHDEVICENAME): Define macros if not defined.
7277 (struct MONITOR_INFO_EX): New struct.
7278 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7279 (enum_display_monitors_fn): New variable.
7280 (globals_of_w32fns): Initialize it.
7281 (Fx_display_pixel_width, Fx_display_pixel_height)
7282 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7283 multi-monitor setups in docstrings.
7284 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7285 screen size by primary monitor's millimeter per pixel.
7286 (w32_monitor_enum, w32_display_monitor_attributes_list)
7287 (w32_display_monitor_attributes_list_fallback)
7288 (Fw32_display_monitor_attributes_list): New functions.
7289 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7291 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7293 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7295 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7297 * fileio.c (Qfile_notify_error): New error symbol.
7299 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7300 * inotify.c (inotify_callback, symbol_to_inotifymask)
7301 (Finotify_add_watch, Finotify_rm_watch): Use it.
7302 (inotifyevent_to_event): Exchange order of cookie and file name.
7303 (Finotify_add_watch): Adapt docstring.
7305 * lisp.h (Qfile_notify_error): Declare.
7307 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7309 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7310 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7311 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7312 which did not work (see <http://bugs.gnu.org/14569#307>).
7313 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7314 && (!noninteractive || initialized)). This attempts to thread
7315 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7317 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7319 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7320 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7322 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7324 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7325 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7326 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7327 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7329 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7331 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7332 Define to __sys_siglist.
7334 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7336 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7337 word-wrap, so that overflow-newline-into-fringe would work in
7338 visual-line-mode. (Bug#2749)
7339 (move_it_in_display_line_to): When the last scanned display
7340 element fits exactly on the display line, and
7341 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7342 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7343 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7344 finding buffer position that corresponds to pixel coordinates,
7345 e.g. in buffer_posn_from_coords.
7347 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7349 * process.c (handle_child_signal): Call catch_child_signal if
7352 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7354 Don't convert function pointers to void * and back.
7355 It isn't portable C, and it's easy enough to avoid.
7356 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7357 (make_save_value): Add support for SAVE_FUNCPOINTER.
7358 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7359 * print.c (print_object):
7360 Distinguish function from object pointers.
7361 * lisp.h (SAVE_FUNCPOINTER): New constant.
7362 (SAVE_SLOT_BITS): Adjust to it.
7363 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7364 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7365 (voidfuncptr): New typedef.
7366 (struct Lisp_Save_Value): New member data[0].funcpointer.
7367 (XSAVE_FUNCPOINTER): New function.
7369 Simplify buildobj processing.
7370 * Makefile.in (buildobj.h): Make it a sequence of strings each
7371 followed by comma, rather than a single string. Put it into a
7372 .tmp file in case there's an error while generating it.
7373 (gl-stamp): Use .tmp for temp files.
7374 (mostlyclean): Clean .tmp files.
7375 * doc.c (buildobj): Move to just the routine that needs it.
7376 It's now an array of strings, so processing is simpler.
7378 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7380 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7381 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7382 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7383 Invoke malloc_enable_thread even when not interactive.
7384 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7385 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7386 in this case, since the underlying bug has now been fixed.
7388 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7390 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7391 unlinking it (bug#14691).
7393 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7395 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7396 before checking whether buffer is modified. This lets
7397 `kill-buffer-query-functions' cancel killing of the buffer or save
7398 its content before `kill-buffer' asks user the "Buffer %s
7399 modified; kill anyway?" question.
7401 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7403 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7404 Let the super performKeyEquivalent deal with them (Bug#14747).
7406 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7408 * widget.c (resize_cb): Remove unused local.
7410 Do not use GTK 3 if it exists but cannot be compiled.
7411 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7412 * xterm.c (x_error_handler) [!USE_GTK]:
7415 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7417 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7419 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7420 to the valid range of values. (Bug#14753)
7422 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7423 when moving point by using the current glyph matrix. This avoids
7424 the need to force redisplay when this function is called in a
7427 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7429 Fix minor problems found by static checking.
7430 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7431 Redo the latter's body to sidestep GCC parenthesization warnings.
7432 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7433 * coding.c (detect_coding, detect_coding_system):
7434 * coding.h (struct undecided_spec):
7435 Use bool for boolean.
7436 * image.c (QCmax_width, QCmax_height): Now static.
7437 * xdisp.c (Fmove_point_visually): Remove unused local.
7439 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7441 * xdisp.c (Fmove_point_visually): New function.
7443 2013-06-28 Kenichi Handa <handa@gnu.org>
7445 * coding.h (define_coding_undecided_arg_index): New enum.
7446 (coding_attr_index): New members
7447 coding_attr_undecided_inhibit_null_byte_detection,
7448 coding_attr_undecided_inhibit_iso_escape_detection,
7449 coding_attr_undecided_prefer_utf_8.
7450 (undecided_spec): New struct.
7451 (struct coding_system): New member `undecided' of the member
7454 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7455 (detect_coding): Likewise.
7456 (detect_coding_system): Likewise.
7457 (Fdefine_coding_system_internal): New coding system properties
7458 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7460 (syms_of_coding): Adjust for coding_arg_undecided_max.
7462 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7464 * image.c (x_from_xcolors): Remove unused local.
7466 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7468 Defer image data transfer between X client and server until actual
7471 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7474 * image.c (Destroy_Image): Remove.
7475 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7476 `mask_p', and `colors_p'. All uses changed.
7477 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7478 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7479 New macros for `flags' arg to x_clear_image_1.
7480 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7481 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7482 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7483 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7484 (image_get_x_image, image_unget_x_image): New functions or macros.
7485 (image_background, image_background_transparent, x_to_xcolors)
7486 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7487 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7488 instead of Destroy_Image.
7489 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7490 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7491 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7492 (imagemagick_load_image, svg_load_image): Use them instead of
7493 x_create_x_image_and_pixmap, and x_put_x_image followed by
7494 x_destroy_x_image, respectively.
7495 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7496 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7497 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7498 background_transparent fields.
7499 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7500 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7502 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7504 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7505 This mostly consists of undoing recent changes.
7506 * callproc.c (Fcall_process):
7507 * process.c (create_process):
7508 Do not worry about catching SIGCHLD here, undoing previous change.
7509 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7510 * process.c, process.h (catch_child_signal):
7511 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7512 * process.c (catch_child_handler): Don't worry about being called
7513 lazily and do not assume caller has blocked SIGCHLD, undoing
7514 previous change. Move first-time stuff back to
7515 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7516 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7517 set lib_child_handler if it's already initialized, which may
7518 help avoid problems on GNUstep.
7520 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7522 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7523 * callproc.c (Fcall_process):
7524 * process.c (create_process):
7525 Make sure SIGCHLD is caught before we fork,
7526 since Emacs startup no arranges to catch SIGCHLD.
7527 * process.c (lib_child_handler): Initialize to null, not to
7529 (catch_child_signal): Allow self to be called lazily.
7530 Do nothing if it's already been called.
7531 Assume caller has blocked SIGCHLD (all callers do now).
7532 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7533 just before it's really needed.
7534 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7535 since it hasn't been caught yet.
7537 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7539 * image.c (compute_image_size): New function to implement
7540 :max-width and :max-height.
7541 (imagemagick_load_image): Use it.
7543 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7545 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7546 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7548 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7549 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7550 the SIGCHLD handler, since the code is not atomic and (due to glib)
7551 signals may be arriving now.
7552 * sysdep.c (init_signals): Do not catch child signals here;
7553 'main' now does that later, at a safer time.
7555 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7557 Clean up SIGCHLD handling a bit (Bug#14569).
7558 * process.c, process.h (catch_child_signal):
7559 Now always extern, even if !NS_IMPL_GNUSTEP.
7560 * process.c (catch_child_signal): Move glib tickler here from
7561 init_process_emacs, so that it's done earlier in Emacs
7562 initialization. Also move the noninteractive && !initialized
7563 check here from init_process_emacs. This is all a bit cleaner for
7564 GNUish platforms, and I hope it works around the Cygwin bug.
7565 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7566 that glib signal handling is tickled before glib creates threads.
7568 * process.c (wait_reading_process_output): Avoid int overflow
7569 when reading more than 2 GiB total from a process.
7571 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7573 * process.c (create_process): Handle a couple more cases,
7574 i.e., work even if new_argv and wait_child_setup[i] are cached.
7575 Use Fcall_process's style for volatile vars.
7577 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7579 * process.c (create_process): Mark PROCESS volatile.
7581 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7583 Use C99-style flexible array members if available.
7584 This avoids some subtle aliasing issues, which typically
7585 aren't a problem with GCC but may be a problem elsewhere.
7586 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7587 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7588 In either case, it uses a flexible array member rather than
7589 the old struct hack. All uses changed.
7590 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7591 Adjust to sdata reorganization.
7592 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7593 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7594 that ports better to pre-C99 non-GCC.
7595 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7596 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7597 as the latter has changed.
7598 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7599 and port better to pre-C99 GCC.
7600 * image.c (struct xpm_cached_color):
7601 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7602 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7603 Use FLEXIBLE_ARRAY_MEMBER.
7604 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7605 Move decl to top level so it gets checked against implementation.
7606 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7607 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7609 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7611 * syntax.c: Integer cleanups.
7612 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7613 All uses that need 0-or-2 changed to:
7614 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7615 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7616 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7617 (char_quoted, prev_char_comend_first, back_comment)
7618 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7619 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7620 Use bool for boolean.
7621 (update_syntax_table, skip_chars, skip_syntaxes):
7622 Prefer int to unsigned when either will do.
7623 (back_comment): Return boolean success flag, like forw_comment,
7624 instead of positive-or-minus-1 (which might have overflowed int anyway).
7625 Don't stuff ptrdiff_t into int.
7626 (syntax_spec_code, syntax_code_spec): Now const.
7627 (Fmatching_paren, scan_lists, scan_sexps_forward):
7628 Use enum syntaxcode for syntax code.
7629 (Fmatching_paren): Check that arg is a character, not just an integer.
7630 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7631 (Finternal_describe_syntax_value): Omit no-longer-needed
7633 (skip_chars): Use char, not unsigned char, when the distinction
7635 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7636 * bytecode.c (exec_byte_code):
7637 * syntax.c (syntax_spec_code, Fchar_syntax)
7638 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7640 * syntax.h (SYNTAX_WITH_FLAGS):
7641 Omit unnecessary casts.
7643 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7645 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7646 line dimensions here, to avoid race conditions with the main
7647 thread. (Bug#14062, bug#14630, bug#14669)
7649 * w32term.c (w32_draw_window_cursor): Compute the header line and
7650 mode line dimensions here.
7651 <w32_system_caret_window, w32_system_caret_hdr_height>:
7652 <w32_system_caret_mode_height>: New variables.
7654 * w32term.h: Declare them.
7656 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7658 * alloc.c (die): Move "assertion failed" string here ...
7659 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7660 COND when SUPPRESS_CHECKING. This shrinks the executable text
7661 size by 0.8% to 2.2% when configured with --enable-checking,
7662 depending on optimization flags (GCC 4.8.1 x86-64).
7664 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7666 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7668 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7669 base is 2; this is more accurate.
7671 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7673 * sound.c (string_default): Move to !WINDOWSNT section.
7674 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7676 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7678 * sound.c: Integer cleanups.
7679 Remove unnecessary forward decls.
7680 (struct sound_device): The 'file' member is now a Lisp_Object, not
7681 a char *, so that we needn't invoke alloca on a huge size.
7682 (Fplay_sound_internal): Adjust to this.
7683 (string_default): New function.
7684 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7685 Use it to adjust to the struct sound_device change.
7686 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7687 (be2hs) [0]: Remove.
7689 * syntax.c (skip_chars): Don't use uninitialized storage
7690 when searching a multibyte buffer for characters that are not in a
7691 unibyte string that contains non-ASCII characters.
7693 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7695 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7696 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7698 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7700 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7702 2013-06-18 Kenichi Handa <handa@gnu.org>
7704 * font.c (Ffont_spec): Signal an error for an invalid font name
7707 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7709 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7710 In particular this ports to 32-bit sparc Sun cc.
7711 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7712 array with a dummy element at specpdl[-1], so that its address can
7714 (unbind_to): Do not copy the binding; not needed, now that we
7715 copy old_value in the one place where the copy is needed.
7716 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7717 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7718 (union specbinding): Rename from struct specbinding. Redo layout
7719 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7720 which is not portable. With Sun C 5.12 32-bit sparc, the
7721 declaration causes nargs to be an unsigned bitfield, a behavior
7722 that the C standard allows; but Emacs wants nargs to be signed.
7723 The overall type is now a union of structures rather than a
7724 structure of union of structures, and the 'kind' member is now a
7725 bitfield, so that the overall type doesn't grow. All uses changed.
7726 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7728 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7730 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7731 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7733 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7735 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7737 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7738 unless we know that the window w's frame is a frame object.
7739 Another attempt at solving bug#14062 and bug#14630.
7741 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7743 * textprop.c (property_set_type): New enum.
7744 (add_properties): Allow appending/prepending text properties.
7745 (add_text_properties_1): Factored out of Fadd_text_properties.
7746 (Fadd_text_properties): Move all the code into
7747 add_text_properties_1.
7748 (Fadd_face_text_property): New function that calls
7749 add_text_properties_1.
7751 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7753 Move functions from lisp.h to individual modules when possible.
7754 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7755 * alloc.c (XFLOAT_INIT, set_symbol_name):
7756 * buffer.c (CHECK_OVERLAY):
7757 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7758 (set_char_table_parent):
7759 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7760 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7761 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7762 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7764 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7765 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7766 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7767 (backtrace_args, backtrace_debug_on_exit):
7768 * floatfns.c (CHECK_FLOAT):
7769 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7770 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7771 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7772 (set_hash_index_slot):
7773 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7774 * marker.c (CHECK_MARKER):
7775 * textprop.c (CHECK_STRING_OR_BUFFER):
7776 * window.c (CHECK_WINDOW_CONFIGURATION):
7777 Move here from lisp.h, and make these functions static rather than
7779 * buffer.c (Qoverlayp):
7781 * fns.c (Qhash_table_p):
7782 * window.c (Qwindow_configuration_p):
7784 * lisp.h: Remove the abovementioned defns and decls.
7786 Use functions, not macros, for XINT etc (Bug#11935).
7787 In lisp.h, prefer functions to function-like macros, and
7788 constants to object-like macros, when either will do. This:
7789 . simplifies use, as there's no more need to worry about
7790 arguments' side effects being evaluated multiple times.
7791 . makes the code easier to debug on some platforms.
7792 However, when using gcc -O0, keep using function-like macros
7793 for a few critical operations, for performance reasons.
7794 This sort of thing isn't needed with gcc -Og, but -Og
7795 is a GCC 4.8 feature and isn't widely-enough available yet.
7796 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7797 Remove enum lsb_bits; no longer needed.
7798 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7799 * buffer.c (Qoverlap):
7801 * fns.c (Qhash_table_p):
7802 Now extern, so lisp.h can use these symbols.
7803 * dispextern.h: Include character.h, for MAX_CHAR etc.
7804 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7805 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7806 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7807 (GLYPH_CODE_P): Move here from lisp.h.
7808 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7809 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7810 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7811 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7812 XUNTAG now returns void *.
7813 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7814 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7815 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7816 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7817 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7818 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7819 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7820 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7821 New macros, renamed from their sans-lisp_h_ counterparts.
7822 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7823 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7824 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7825 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7826 If compiling via GCC without optimization, define these as macros
7827 in addition to inline functions.
7828 To disable this, compile with -DINLINING=0.
7829 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7830 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7831 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7832 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7833 (INTMASK, VALMASK): Now macros, since static values cannot be
7834 accessed from extern inline functions.
7835 (VALMASK): Also a constant, for benefit of old GDB.
7836 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7837 is INTEGERP, which can fold it in.
7838 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7839 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7840 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7841 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7842 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7843 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7844 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7845 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7846 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7847 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7848 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7849 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7850 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7851 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7852 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7853 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7854 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7855 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7856 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7857 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7858 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7859 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7860 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7861 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7862 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7863 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7864 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7865 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7866 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7867 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7868 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7869 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7870 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7872 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7873 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7874 (VALMASK): Define in one place rather than in two, merging the
7875 USE_LSB_TAG parts; this is simpler.
7876 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7877 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7878 Move up, to avoid use before definition.
7879 Also include "globals.h" earlier, for the same reason.
7880 (make_natnum): New function.
7881 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7882 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7883 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7884 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7885 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7886 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7887 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7888 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7889 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7890 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7891 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7892 (Qwindow_configuration_p, Qimage): New forward declarations.
7893 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7894 (STRING_COPYIN): Remove; unused.
7895 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7896 (xcar_addr, xcdr_addr): New functions. All uses changed.
7897 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7898 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7899 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7900 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7901 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7902 (TYPE_RANGED_INTEGERP): Simplify.
7903 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7904 (setlocale, fixup_locale, synchronize_system_messages_locale)
7905 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7906 Now empty functions, not macros.
7907 (functionp): Return bool, not int.
7908 * window.c (Qwindow_configuration_p): Now extern,
7909 so window.h can use it.
7910 * window.h (Qwindowp): Move decl back to lisp.h.
7912 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7914 * xdisp.c (Fline_pixel_height): New function, required for solving
7917 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7919 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7921 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7923 * lread.c (syms_of_lread):
7924 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7926 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7928 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7930 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7932 * fileio.c (expand_file_name): Doc fix.
7934 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7936 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7937 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7938 Wait for self, not for 0. This can't hurt on GNU or similar
7939 system, and may help with Cygwin.
7941 * keyboard.c: Don't use PROP (...) as an lvalue.
7942 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7943 Use set_prop (A, B), not PROP (A) = B.
7945 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7947 * xdisp.c (get_it_property): Use it->window instead of generating
7948 a Lisp object from it->w.
7950 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7952 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7953 get-char-property the window that is being rendered, instead of
7954 the buffer, to support window-specific overlays. (Bug#14575)
7955 (compute_display_string_pos): When W is NULL, use the current
7956 buffer as the object to pass to get-char-property.
7957 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7958 pointer member of the bidi iterator, since no window is pertinent
7961 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7963 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7964 being displayed, and pass it to compute_display_string_pos.
7965 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7966 (bidi_paragraph_init): All callers changed.
7968 * xdisp.c (init_from_display_pos, init_iterator)
7969 (handle_single_display_spec, next_overlay_string)
7970 (get_overlay_strings_1, reseat_1, reseat_to_string)
7971 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7972 Set bidi_it.w member from it->w.
7973 (compute_display_string_pos): Accept additional argument, the
7974 window being displayed, and pass it to Fget_char_property.
7977 * dispextern.h (struct bidi_it): New member w, the window being
7979 (compute_display_string_pos): Adjust prototype.
7981 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7983 * xgselect.c: Remove unneeded include xterm.h.
7985 * process.c (wait_reading_process_output): Check for NS before GLIB.
7986 GLIB may be linked in due to rsvg, but ns_select must be called.
7988 * xgselect.c (xg_select): Remove call to window_system_available
7989 and g_main_context_pending at the top, so Gdk events (i.e. file
7990 notify) are processed when Emacs is started with -nw.
7992 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7994 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7995 (ctagsfiles3): New variable, includes only *.m files.
7996 (TAGS): Use an explicit language name in the regular expressions,
7997 to avoid transformation of '/SOMETHING' by MSYS to
7998 'c:\MSYS\SOMETHING'.
8000 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8002 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8004 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8006 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8007 still need to set the mouse pointer shape and activate help-echo.
8010 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8012 A few porting etc. fixes for the new file monitor code.
8013 See the thread containing
8014 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8015 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8016 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8017 (dir_monitor_callback, Fgfile_rm_watch):
8018 Use assq_no_quit instead of Fassoc, for speed.
8019 (dir_monitor_callback, Fgfile_rm_watch):
8020 eassert that the monitor is a fixnum.
8021 (dir_monitor_callback): No need for CDR_SAFE.
8022 Simplify building of lisp with alternative tails.
8023 (Fgfile_add_watch, Fgfile_rm_watch):
8024 Do not assume glib functions set errno reliably on failure.
8025 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8026 and signal an error otherwise.
8027 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8028 Use Fdelq instead of Fdelete, for speed.
8030 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8032 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8033 don't insist on being invoked on a highlighted tool-bar button.
8034 Avoids losing tool-bar functionality when mouse-highlight is nil.
8035 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8036 Don't highlight when mouse-highlight is nil.
8037 (note_mouse_highlight): When mouse-highlight is nil, don't return
8038 right away; instead, run tool-bar and mode-line highlight
8039 subroutine, clear any existing highlight, and revert the mouse
8040 pointer to its default shape. (Bug#14558)
8042 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8044 * lisp.mk (lisp): Add prog-mode.el.
8046 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8048 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8049 * process.c (dummy_handler): New function.
8050 (lib_child_handler): New static var.
8051 (handle_child_signal): Invoke it.
8052 (catch_child_signal): If a library has set up a signal handler,
8053 save it into lib_child_handler.
8054 (init_process_emacs): If using glib and not on Windows, tickle glib's
8055 child-handling code so that it initializes its private SIGCHLD handler.
8056 * syssignal.h (SA_SIGINFO): Default to 0.
8057 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8058 31; it should no longer be needed now.
8060 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8062 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8064 * gfilenotify.c (globals_of_gfilenotify): New function.
8065 (syms_of_gfilenotify): Move global initialization there.
8067 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8069 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8071 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8072 * keyboard.c (menu_bar_items, tool_bar_items):
8073 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8074 not override local keymaps any more.
8076 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8078 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8080 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8082 * w32console.c (initialize_w32_display): Return the dimensions of
8083 the console window via 2 additional arguments, not via the current
8084 frame. This avoids crashes due to overrunning the bounds of
8085 frame's decode_mode_spec_buffer, which is not resized following
8086 the change of the frame dimensions from the initial 10x10.
8088 * w32term.h (w32_initialize_display_info): Adjust prototype.
8090 * term.c (init_tty): Take dimensions of the frame from the values
8091 returned by initialize_w32_display.
8093 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8094 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8095 (LIBES): Add $(GFILENOTIFY_LIBS).
8097 * w32inevt.c (handle_file_notifications): Add dummy implementation
8098 for !HAVE_W32NOTIFY.
8100 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8102 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8104 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8106 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8108 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8110 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8112 Fix minor problems found by static checking.
8113 * data.c (pure_write_error):
8114 Use xsignal2, not Fsignal, as Fsignal might return.
8115 * eval.c (set_backtrace_debug_on_exit): Now static.
8116 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8117 No longer inline. EXTERN_INLINE is needed only for functions
8118 defined in .h files. Reindent function header as per GNU style.
8119 (backtrace_p, backtrace_top, backtrace_next):
8120 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8121 compiler or linker. Add extern decls to pacify gcc -Wall.
8122 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8124 * frame.c (free_monitors): Define only on platforms that need it.
8125 * nsterm.m (ns_term_init):
8126 * process.c (catch_child_signal):
8127 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8128 defined on all porting targets these days.
8129 * process.c, process.h (catch_child_signal):
8130 Make it extern only if NS_IMPL_GNUSTEP is defined.
8132 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8134 * w32.c (gettimeofday): Make the signature identical to prototype
8135 in nt/inc/sys/time.h.
8137 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8139 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8142 * keyboard.c (safe_run_hooks_error): Improve error message.
8144 * data.c (pure_write_error): Add `object' argument.
8145 * puresize.h (CHECK_IMPURE): Use it.
8147 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8149 * Makefile.in (NOTIFY_OBJ): New variable.
8150 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8152 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8153 Call syms_of_gfilenotify.
8155 * gfilenotify.c: New file.
8157 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8158 and Qfile_w32notify.
8159 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8160 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8162 * lisp.h: Declare syms_of_gfilenotify.
8164 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8166 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8168 Merge the specpdl and backtrace stacks. Make the structure of the
8169 specpdl entries more obvious via a tagged union of structs.
8170 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8171 (enum specbind_tag): New enum.
8172 (struct specbinding): Make it a tagged union of structs.
8173 Add a case for backtrace records.
8174 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8175 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8176 (backtrace_debug_on_exit): New accessors.
8177 (struct backtrace): Remove.
8178 (struct catchtag): Remove backlist field.
8179 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8181 (Flocal_variable_p): Speed up the common case where the binding is
8183 * eval.c (backtrace_list): Remove.
8184 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8185 (set_backtrace_args, set_backtrace_nargs)
8186 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8187 (backtrace_next): New functions.
8188 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8189 (unwind_to_catch, internal_lisp_condition_case)
8190 (internal_condition_case, internal_condition_case_1)
8191 (internal_condition_case_2, internal_condition_case_n): Don't bother
8192 with backtrace_list any more.
8193 (Fsignal): Adjust to new backtrace format.
8194 (grow_specpdl): Move up.
8195 (record_in_backtrace): New function.
8196 (eval_sub, Ffuncall): Use it.
8197 (apply_lambda): Adjust to new backtrace format.
8198 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8200 (specbind): Adjust to new specpdl format. Simplify.
8201 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8202 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8204 (mark_backtrace): Remove.
8205 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8206 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8207 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8209 * profiler.c (record_backtrace): Use get_backtrace.
8210 (handle_profiler_signal): Use backtrace_top_function.
8211 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8214 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8216 * process.h (catch_child_signal): Declare.
8218 * process.c (catch_child_signal): New function.
8219 (init_process_emacs): Call it.
8221 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8222 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8224 (x_set_cursor_type): Remove declaration.
8225 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8226 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8227 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8228 (ns_get_color): Use F suffix on float.
8229 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8230 (ns_get_rgb_color): Remove.
8231 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8232 (note_mouse_movement): x and y are CGFloat.
8233 (ns_draw_fringe_bitmap): Remove unused rowY.
8234 Change #if to COCOA && >= 10_6.
8235 (ns_draw_window_cursor): Remove unused overspill.
8236 (ns_draw_underwave): width and x are EamcsCGFloat.
8237 (ns_draw_box): thickness is CGFloat.
8238 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8239 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8240 if not in main thread.
8241 (ns_get_pending_menu_title, ns_check_menu_open)
8242 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8243 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8244 (sendFromMainThread:): New method.
8245 (changeFont:): size is CGFloat.
8246 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8247 Disable warning about permanent text.
8248 (characterIndexForPoint:): Adjust return type depending on GNUstep
8250 (mouseDown:): delta is CGFloat.
8251 (updateFrameSize): Remove unised variable f.
8252 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8253 Cast float to EmacsCGFloat.
8254 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8255 also to -1 when restoring.
8256 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8257 inside NS_IMPL_COCOA.
8258 (toggleFullScreen:): Put call to toggleFullScreen inside
8259 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8260 (setPosition:portion:whole:): por is CGFloat.
8261 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8262 (mouseDown:): Use CGFloat.
8263 (mouseDragged:): Remove unised variable edge.
8264 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8266 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8268 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8269 when NS_IMPL_GNUSTEP.
8270 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8271 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8272 (EmacsToolbar): Add clearAll. Add tag argument to
8273 addDisplayItemWithImage.
8274 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8276 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8278 * nsmenu.m (ns_update_menubar): Make static.
8279 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8280 (fillWithWidgetValue:): Add cast to SEL for setAction.
8281 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8282 (update_frame_tool_bar): Update code for GNUstep.
8283 (clearAll): New method.
8284 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8285 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8286 Move identifierToItem setObject and activeIdentifiers addObject before
8287 call to insertItemWithItemIdentifier.
8288 (validateVisibleItems): Fix indentation.
8289 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8290 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8291 UtilityWindow to aStyle, remove call to setStyleMask.
8293 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8295 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8296 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8297 Use F suffix on floats.
8298 (ns_char_width): Returns CGFloat.
8299 (ns_ascii_average_width): w is CGFloat instead of float.
8300 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8302 (ns_glyph_metrics): CGFloat instead of float.
8304 * nsfns.m (x_set_foreground_color, x_set_background_color):
8306 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8307 remove unused variables.
8308 (Fns_read_file_name): Keep track if panel is for save.
8309 Use ns_filename_from_panel/ns_directory_from_panel.
8310 (Fns_list_services): delegate only used for COCOA.
8311 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8312 Just return the input if GNUstep.
8313 (x_screen_planes): Remove.
8314 (Fxw_color_values): Use EmacsCGFloat
8315 (Fns_display_monitor_attributes_list): Only get screen number for
8317 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8319 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8320 ns_directory_from_panel.
8322 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8324 * process.c (handle_child_signal): Also use WCONTINUED.
8325 This is so that list-processes doesn't mistakenly list the process
8326 as stopped, when the process has actually been continued and is
8329 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8331 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8332 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8333 not already configured.
8335 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8337 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8339 * Makefile.in (mostlyclean): Remove *.res files.
8341 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8343 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8344 a buffer (bug#8447).
8346 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8348 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8349 display vector, and we backtrack, handle the case that the
8350 previous character position is also displayed from a display
8351 vector or covered by a display string or image. (Bug#14476)
8353 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8355 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8356 (struct MonitorInfo, free_monitors): Remove.
8357 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8358 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8359 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8362 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8363 (struct MonitorInfo, free_monitors): Remove.
8364 (ns_screen_name): Make static.
8365 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8366 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8369 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8370 (struct MonitorInfo): New struct.
8371 (free_monitors, make_monitor_attribute_list): Declare.
8373 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8375 (free_monitors, make_monitor_attribute_list): New functions.
8376 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8379 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8381 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8383 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8385 * keyboard.c: Apply keyboard decoding only to events that come directly
8386 from the tty, not from unread-command-events (bug#14368).
8387 (read_event_from_main_queue): New function, extracted from read_char.
8388 (read_decoded_char): Remove.
8389 (read_decoded_event_from_main_queue): New function to replace it.
8390 (read_char): Use it.
8391 (read_key_sequence): Use read_char rather than read_decoded_char.
8393 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8395 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8397 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8399 2013-05-22 Kenichi Handa <handa@gnu.org>
8401 The following changes are to fix the setting of
8402 buffer-file-coding-system on, for instance, C-x RET c unix RET
8403 _FILE_OF_DOS_EOL_TYPE_ RET.
8405 * coding.h (struct coding_system): New member detected_utf8_chars.
8407 * coding.c (detect_coding_utf_8): Count characters and check EOL
8408 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8410 (setup_coding_system): Do not initialize coding->head_ascii.
8411 (check_ascii): Do not set coding->eol_seen but update it. Do not
8412 call adjust_coding_eol_type here.
8413 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8414 If the eol-type of CODING is already specified, adjust the eol type
8415 of the found coding-system.
8416 (decode_coding_gap): Cancel previous change. Utilize the
8417 character numbers counted by detect_coding_utf_8. Fix detection
8420 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8422 * search.c (looking_at_1): Only set last_thing_searched if the match
8423 changed the match-data (bug#14281).
8425 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8427 * xdisp.c (reseat_at_previous_visible_line_start):
8428 Already declared in dispextern.h, so remove it here.
8429 (move_it_vertically_backward): Likewise.
8431 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8433 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8434 (Fx_display_pixel_width, Fx_display_pixel_height)
8435 (Fx_display_mm_width, Fx_display_mm_height):
8436 Mention `display-monitor-attributes-list' in docstrings.
8438 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8439 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8440 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8441 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8442 (Fx_display_backing_store, Fx_display_visual_class)
8443 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8444 (Fx_display_grayscale_p, Fx_display_pixel_width)
8445 (Fx_display_pixel_height, Fx_display_planes)
8446 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8447 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8448 (Fx_display_mm_width, Fx_display_mm_height)
8449 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8450 height for all physical monitors as in X11.
8452 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8453 Return pixel width or height for all physical monitors as in X11.
8455 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8457 Port --enable-gcc-warnings to clang.
8458 * bytecode.c (exec_byte_code):
8460 Redo diagnostic pragmas to pacify clang, too.
8461 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8462 * editfns.c (Fencode_time):
8463 * fileio.c (file_accessible_directory_p):
8464 * font.c (font_unparse_xlfd):
8465 Use '&"string"[index]' instead of '"string" + (index)'.
8466 * undo.c (user_error): Remove; unused.
8468 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8470 * insdel.c (insert_1_both): Document the arguments, instead of
8471 referring to insert_1, which no longer exists.
8473 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8474 some window, increment windows_or_buffers_changed, so that
8475 *Messages* display in that window is updated. (Bug#14408)
8477 * w32.c: Include epaths.h.
8478 (init_environment): Use cmdproxy.exe without leading directories.
8479 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8481 (gettimeofday): Adjust signature and return value to Posix
8484 * unexw32.c (open_output_file): Delete the existing emacs.exe
8485 before creating it, to break the hard link to the versioned
8488 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8489 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8490 (FIRSTFILE_OBJ): New variables.
8491 (W32_RES): Rename to EMACSRES. All users changed.
8492 (base_obj): Use $(CM_OBJ).
8493 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8494 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8495 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8496 $(W32_RES_LINK) before $(LIBES).
8497 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8499 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8501 * makefile.w32-in (DOC): Use just "DOC".
8503 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8505 * process.c: Export default filters and sentinels to Elisp.
8506 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8508 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8509 (Fset_process_sentinel, Fformat_network_address):
8510 Default to them instead of nil.
8511 (server_accept_connection): Sentinels can't be nil any more.
8512 (read_and_dispose_of_process_output): New function, extracted from
8513 read_process_output.
8514 (read_process_output): Use it; filters can't be nil.
8515 (Finternal_default_process_filter): New function, extracted from
8516 read_process_output.
8517 (exec_sentinel_unwind): Remove function.
8518 (exec_sentinel): Don't zilch sentinel while running.
8519 (status_notify): Sentinels can't be nil.
8520 (Finternal_default_process_sentinel): New function extracted from
8522 (setup_process_coding_systems): Default filter is not nil any more.
8523 (syms_of_process): Export new Elisp functions and initialize
8525 * lisp.h (make_lisp_proc): New function.
8527 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8529 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8531 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8533 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8534 unless we know that the window w is a leaf window.
8535 Another attempt at solving bug#14062.
8537 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8539 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8542 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8544 * image.c (gif_load): Check that subimages fit (Bug#14345).
8546 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8548 * lread.c (skip_dyn_eof): New function.
8549 (read1): Use it to skip the end of a file in response to #@00.
8551 * doc.c (get_doc_string): Slightly relax the sanity checking.
8553 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8555 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8556 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8557 (MonitorInfo): New struct.
8558 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8559 (Fns_display_monitor_attributes_list): New functions.
8560 (display-usable-bounds): Remove.
8561 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8564 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8566 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8567 (GTK_CHECK_VERSION): New macro, if not already defined.
8568 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8569 replaced by GTK_CHECK_VERSION.
8571 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8573 * xterm.h (GTK_PREREQ): New macro.
8574 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8575 to use this macro instead, for consistency and clarity.
8577 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8579 * xdisp.c (row_for_charpos_p): New function, with code of
8580 cursor_row_p, but accepts an additional argument CHARPOS instead
8581 of using a hardcoded PT.
8582 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8583 (row_containing_pos): Call row_for_charpos_p instead of partially
8584 doing the same. Fixes cursor positioning under longlines-mode
8585 when longlines-show-effect includes more than one newline, when
8586 moving the cursor vertically up.
8588 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8590 * makefile.w32-in (ACL_H): New macro.
8591 ($(BLD)/fileio.$(O)): Update dependencies.
8593 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8595 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8596 * Makefile.in (LIB_ACL): New macro.
8597 (LIBACL_LIBS): Remove.
8598 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8599 * fileio.c: Include <acl.h>.
8600 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8601 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8603 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8606 * unexelf.c: Don't assume ElfW (Half) fits in int.
8607 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8608 when dealing with ElfW (Half) values, since they can exceed 2**31
8609 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8610 (entry_address): Omit unused NUM arg. All uses changed.
8612 2013-05-07 Juri Linkov <juri@jurta.org>
8614 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8615 to the string converted from number with `Fnumber_to_string'.
8618 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8620 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8621 This fixes a problem introduced by my previous change.
8623 2013-05-07 Glenn Morris <rgm@gnu.org>
8625 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8627 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8629 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8631 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8633 Static checking by GCC 4.8.0.
8634 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8635 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8636 (x_get_monitor_attributes_fallback)
8637 (x_get_monitor_attributes_xinerama)
8638 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8639 Define only if USE_GTK.
8640 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8641 (x_get_monitor_attributes_fallback): Omit unused locals.
8642 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8643 Use double, not float, to avoid mixed-mode floating point arithmetic.
8645 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8646 Jan Djärv <jan.h.d@swipnet.se>
8648 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8649 (XINERAMA_CFLAGS): New macros.
8650 (ALL_CFLAGS, LIBES): Use them.
8652 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8653 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8654 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8655 (syms_of_xfns): DEFSYM them.
8656 (struct MonitorInfo): New struct.
8657 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8658 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8659 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8660 (x_get_monitor_attributes_xinerama): New functions.
8661 (Fx_display_monitor_attributes_list): New primitive.
8662 (syms_of_xfns): Defsubr it.
8664 * xterm.h (x_display_info): Add Xatom_net_workarea and
8665 Xatom_net_current_desktop.
8667 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8668 and dpyinfo->Xatom_net_current_desktop.
8670 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8672 * xdisp.c (pos_visible_p): Use the special code for finding the
8673 beginning of a display property or overlay for any "replacing"
8674 display property, not just for display strings. This solves
8675 incorrect reporting of position by posn-at-point. (Bug#14241)
8677 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8679 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8680 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8681 Verify that ElfW (Half) fits in int.
8682 (fatal): Use same signature as lisp.h.
8683 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8684 configure and build with -DUNEXELF_DEBUG without worrying about
8685 other modules that use DEBUG.
8686 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8687 possibly-wide integers now uses it instead of plain fprintf.
8688 (entry_address): New function, which avoids problems with 32-bit
8689 overflow on 64-bit hosts.
8690 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8691 (round_up): Don't assume the remainder fits in int.
8692 (find_section): Use bool for boolean. Simplify debug code.
8693 (unexec): Don't assume file sizes fit in int or size_t.
8694 Omit unnecessary trailing newline in 'fatal' format.
8695 Use strerror rather than outputting decimal error number.
8696 Remove unused code when emacs is not defined;
8697 this file relies on Emacs now.
8698 Don't assume e_phnum and e_shnum are positive.
8700 * regex.c: Fix problems when DEBUG is defined.
8701 (extract_number, extract_number_and_incr): Define regardless of
8702 whether DEBUG is defined; that's simpler and makes the code less
8703 likely to go stale in the normal case when DEBUG is not defined.
8704 Return int rather than taking an int * arg. All callers changed.
8705 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8706 Remove, replacing with ...
8707 (DEBUG_PRINT): New macro. All callers changed.
8708 (DEBUG_COMPILES_ARGUMENTS): New macro.
8709 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8710 (print_compiled_pattern, print_double_string) [DEBUG]:
8711 Use prototype rather than old-style definition.
8712 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8713 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8714 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8715 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8716 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8717 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8718 This matters only when DEBUG is defined.
8720 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8722 * xdisp.c (set_iterator_to_next): Set the
8723 ignore_overlay_strings_at_pos_p flag only if we are _really_
8724 iterating over an overlay string, as indicated by the
8725 current.overlay_string_index member. (Bug#14306)
8727 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8729 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8730 to where it is used, to avoid autorelease issues (Bug#14050).
8732 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8734 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8735 * fileio.c (syms_of_fileio): Implement this.
8736 * filelock.c (create_lock_file): If symbolic links don't work, so
8737 we use a regular file as a lock file, do not fsync the lock file;
8740 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8742 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8743 (syms_of_minibuf): Adjust accodingly.
8745 * callint.c (Fcall_interactively): Adjust calls accordingly.
8747 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8749 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8750 w->contents is a buffer before computing everything else.
8751 Use parentheses to disambiguate last part of the condition.
8753 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8754 assertion violations. (Bug#14062)
8756 2013-05-01 David Reitter <david.reitter@gmail.com>
8758 * nsfns.m (ns_tooltip): Initialize.
8760 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8762 * coding.c (decode_coding_gap): Don't remove the character before
8763 a newline unless it's a CR character. (Bug#14287)
8765 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8767 * dispextern.h (struct face): Move enum face_underline_type
8768 earlier so that bitfields can be in the same word.
8770 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8772 * nsfns.m (handlePanelKeys): New function.
8773 (EmacsOpenPanel:performKeyEquivalent:)
8774 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8775 arrows/function/control and copy/paste keys (Bug#14296).
8777 2013-04-27 Juri Linkov <juri@jurta.org>
8779 * callint.c (Fcall_interactively): Call `Qread_number' for
8780 interactive code letter `n' instead of using duplicate code.
8783 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8785 * systime.h (make_timeval): Declare as 'const'.
8787 2013-04-27 Kenichi Handa <handa@gnu.org>
8789 * font.c (font_open_entity): Always open a font of manageable
8792 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8794 Port better to AIX (Bug#14258).
8795 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8798 2013-04-24 Kenichi Handa <handa@gnu.org>
8800 * coding.c (decode_coding_iso_2022): When an invalid escape
8801 sequence is encountered, reset the invocation and designation
8802 status to the safest one.
8804 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8806 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8807 Without this fix, "make distclean" leaves stamp-h1 behind.
8809 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8811 * w32fns.c (w32_fullscreen_rect): New function to compute the
8812 window rectangle for the given fullscreen mode.
8813 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8814 longer tunes the window size. This keeps the window's edges flush
8815 with the screen and allows the taskbar to hide itself in fullboth.
8817 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8818 window decorations and uses the entire screen.
8820 * w32term.h (w32_fullscreen_rect) Add prototype.
8821 (struct w32_output): Replace normal_width, normal_height,
8822 normal_top, and normal_left members with a single normal_placement
8824 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8826 (FRAME_NORMAL_PLACEMENT): New macro.
8828 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8830 * minibuf.c (Ftest_completion): Silence compiler warning.
8832 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8834 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8837 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8840 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8841 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8842 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8843 parentheses where appropriate.
8845 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8847 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8849 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8851 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8852 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8853 Mention in the doc string that setting these variables takes
8854 effect only after a call to set-window-buffer. (Bug#14200)
8856 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8858 * indent.c (Fvertical_motion): Don't consider display strings on
8859 overlay strings as display strings on the buffer position we
8860 started from. This prevents vertical cursor motion from jumping
8861 more than one line when there's an overlay string with a display
8862 property at end of line.
8863 Reported by Karl Chen <Karl.Chen@quarl.org> in
8864 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8866 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8868 * window.c (select_window): `record_buffer' even if window is
8869 already selected (bug#14191).
8871 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8873 * window.c (Fwindow_end): Test more flags, including the buffer's
8874 last_overlay_modified flag, to determine whether the window's
8875 display is really up-to-date. Prevents the function from
8876 returning a stale value. (Bug#14170)
8877 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8880 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8882 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8883 garbaged only if it is not already the top frame on its TTY.
8884 This prevents flickering due to constant redrawing of TTY frames when
8885 there are GUI frames open in the same session. (Bug#13864)
8887 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8889 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8890 of marking the idle timers directly.
8892 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8894 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8897 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8899 * window.c (select_window): Don't record_buffer while the invariant is
8900 temporarily broken (bug#14161).
8902 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8904 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8906 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8908 2013-04-07 Romain Francoise <romain@orebokech.com>
8910 Ignore additional platform-specific ACL errors (Bug#13702).
8911 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8912 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8914 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8916 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8919 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8921 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8922 This bug was introduced by my 2013-02-25 change that simplified
8923 data_start configuration. Without this change, on GNU/Linux
8924 an Emacs configured with --enable-profiling fails immediately
8925 due to a profiler signal.
8926 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8927 with these flags. On platforms where special flags are needed
8928 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8929 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8930 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8932 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8934 Get rid of some platform-specific functions examining window
8935 system and its capabilities. This is a partial rework of the
8937 * lisp.h (have_menus_p): Remove prototype. This function is
8938 replaced with platform-independent window_system_available.
8939 (check_window_system): Move to...
8940 * frame.h (decode_window_system_frame, window_system_available):
8941 ...here, add new prototypes.
8942 * frame.c (window_system_available, decode_window_system_frame):
8944 (check_window_system): Platform-independent now.
8945 * xterm.h (x_in_use): Remove declaration.
8947 * w32term.h (check_x_frame):
8948 * nsterm.h (check_x_frame): Remove prototypes. This function
8949 is replaced with platform-independent decode_window_system_frame.
8950 * msdos.c (have_menus_p): Remove.
8951 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8952 Remove platform-specific functions. Use check_window_system,
8953 decode_window_system_frame and check_ns_display_info where
8954 appropriate. Minor style and comment tweaks.
8955 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8956 (check_x_frame): Likewise.
8957 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8959 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8960 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8961 * xmenu.c, xselect.c: All related users changed.
8963 2013-04-03 Kenichi Handa <handa@gnu.org>
8965 The following changes is to optimize the code for reading UTF-8
8968 * coding.c (check_ascii): Rename from detect_ascii. Return value
8969 changed. Check EOL format. Do not call adjust_coding_eol_type
8971 (check_utf_8): New function.
8972 (adjust_coding_eol_type): Do nothing if already adjusted.
8973 (detect_coding): Compare the return value of check_ascii with
8974 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8975 (decode_coding_gap): Optimize for valid UTF-8.
8977 2013-03-21 Kenichi Handa <handa@gnu.org>
8979 * coding.c (syms_of_coding): Cancel previous change.
8981 * insdel.c (insert_from_gap): Fix previous change.
8983 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8985 Consistently use platform-specific function to detect window system.
8986 * lisp.h (check_window_system): New prototype. This function is
8987 going to replace check_x, check_w32 and check_ns.
8988 (have_menus_p): Mention msdos.c in comment.
8989 * fontset.c (check_window_system_func): Remove. Adjust all users.
8990 * fontset.h (check_window_system_func): Remove prototype.
8991 * nsterm.h (check_ns):
8992 * xterm.h (check_x):
8993 * w32term.h (check_w32): Likewise.
8994 * menu.c (Fx_popup_menu): Use check_window_system.
8995 * msdos.c (check_window_system): Define for MS-DOS.
8996 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8997 * w32fns.c (check_window_system): Likewise for MS-Windows.
8998 * xfns.c (check_window_system): Likewise for X.
8999 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9000 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9002 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9004 Prefer < to > in range checks such as 0 <= i && i < N.
9005 This makes it easier to visualize quantities on a number line.
9006 This patch doesn't apply to all such range checks,
9007 only to the range checks affected by the 2013-03-24 change.
9008 This patch reverts most of the 2013-03-24 change.
9009 * alloc.c (xpalloc, Fgarbage_collect):
9010 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9011 * character.c (string_escape_byte8):
9012 * charset.c (read_hex):
9013 * data.c (cons_to_unsigned):
9014 * dispnew.c (update_frame_1):
9015 * doc.c (Fsubstitute_command_keys):
9016 * doprnt.c (doprnt):
9017 * editfns.c (hi_time, decode_time_components):
9018 * fileio.c (file_offset):
9019 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9020 * font.c (font_intern_prop):
9021 * frame.c (x_set_alpha):
9022 * gtkutil.c (get_utf8_string):
9023 * indent.c (check_display_width):
9024 * keymap.c (Fkey_description):
9025 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9027 * minibuf.c (read_minibuf_noninteractive):
9028 * process.c (wait_reading_process_output):
9029 * search.c (Freplace_match):
9030 * window.c (get_phys_cursor_glyph):
9031 * xdisp.c (redisplay_internal):
9032 * xsmfns.c (smc_save_yourself_CB):
9033 Prefer < to > for range checks.
9034 * dispnew.c (sit_for): Don't mishandle NaNs.
9035 This fixes a bug introduced in the 2013-03-24 change.
9036 * editfns.c (decode_time_components): Don't hoist comparison.
9037 This fixes another bug introduced in the 2013-03-24 change.
9039 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9041 * frame.h (struct frame): Drop scroll_bottom_vpos
9042 member becaue all real users are dead long ago.
9043 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9044 * xdisp.c (redisplay_internal): Adjust user.
9046 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9048 * nsmenu.m (showAtX:Y:for:): setLevel to
9049 NSPopUpMenuWindowLevel (Bug#13998).
9051 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9053 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9054 (ns_check_pending_open_menu): Declare.
9056 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9057 (x_activate_menubar): Update the menu with title that matches
9058 ns_get_pending_menu_title, and call
9059 ns_check_pending_openmenu (Bug#12698).
9060 (menuWillOpen:): New method.
9061 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9063 * nsterm.m (menu_will_open_state, menu_mouse_point)
9064 (menu_pending_title): New varaibles.
9065 (ns_get_pending_menu_title, ns_check_menu_open)
9066 (ns_check_pending_open_menu): New functions.
9068 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9070 * indent.c (current_column_bol_cache): Remove leftover which is not
9071 used in Fmove_to_column any more.
9072 (current_column, scan_for_column): Adjust users.
9073 * keyboard.c (last_point_position_buffer, last_point_position_window):
9074 Remove leftovers which are not used for recording undo any more.
9075 (command_loop_1, syms_of_keyboard): Adjust users.
9076 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9077 redisplay_window any more.
9078 (move_it_to): Adjust user.
9080 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9082 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9083 Update dependencies.
9085 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9087 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9088 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9091 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9093 * window.h (struct window): Replace hchild, vchild and buffer slots
9094 with a single slot 'contents'. This is possible because each valid
9095 window may have either the child window (in vertical or horizontal
9096 combination) or buffer to display (for the leaf window). Using that,
9097 a lot of operations to traverse and/or change window hierarchies may
9098 be simplified. New member horizontal is used to distinguish between
9099 horizontal and vertical combinations of internal windows.
9100 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9101 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9102 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9103 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9104 Use contents slot, not buffer, where appropriate.
9105 (wset_combination): New function.
9106 (wset_buffer): Add eassert.
9107 (Fframe_first_window): Simplify the loop reaching first window.
9108 (Fwindow_buffer): Use WINDOW_LEAF_P.
9109 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9110 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9111 (unshow_buffer): Convert initial debugging check to eassert.
9112 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9113 (make_parent_window, window_resize_check, window_resize_apply)
9114 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9115 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9116 Adjust to match struct window changes.
9117 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9118 (mark_window_cursors_off, count_windows, get_leaf_windows)
9119 (foreach_window_1): Simplify the loop.
9120 * alloc.c (mark_object): Do not check for the leaf window because
9121 internal windows has no glyph matrices anyway.
9122 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9123 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9124 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9125 (build_frame_matrix_from_window_tree, mirror_make_current)
9126 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9127 (update_window_tree, set_window_update_flags): Simplify the loop.
9128 (sync_window_with_frame_matrix_rows): Enforce live window.
9129 Use contents slot, not buffer, where appropriate.
9130 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9131 and WINDOW_HORIZONTAL_COMBINATION_P.
9132 (make_frame_visible_1): Simplify the loop.
9133 Use contents slot, not buffer, where appropriate.
9134 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9135 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9136 (expose_window_tree): Likewise.
9137 Use contents slot, not buffer, where appropriate.
9138 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9139 to avoid deleted windows. Use contents slot instead of buffer.
9140 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9141 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9142 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9143 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9145 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9147 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9148 identify the reasons for assertion violations in bug#14062 and
9150 (Fx_show_tip): Fix compilation error under
9151 "--enable-check-lisp-object-type". (Bug#14073)
9153 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9154 Reported by <rzl24ozi@gmail.com>.
9156 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9158 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9160 (unwind_with_echo_area_buffer): ...to restore it here.
9161 This is needed to ensure that...
9162 (redisplay_window): ...both window markers are valid here,
9163 which is verified by eassert.
9164 * editfns.c (save_excursion_save): Do not assume that
9165 selected_window always displays the buffer.
9166 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9169 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9171 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9174 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9176 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9178 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9180 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9181 since MinGW's w32api headers do. This avoids compiler warnings.
9183 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9186 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9188 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9190 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9192 * gtkutil.c (style_changed_cb): Check if frame is live and an
9193 X frame (Bug#14038).
9195 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9197 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9198 Define only for _WIN32_WINNT less than 0x0500.
9199 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9201 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9202 see its own definitions of 'struct timeval' and 'struct timezone'.
9204 Fix incompatibilities between MinGW.org and MinGW64 headers.
9205 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9207 * w32.c (REPARSE_DATA_BUFFER): Guard with
9208 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9210 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9212 * xterm.c: Include X11/XKBlib.h
9213 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9215 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9217 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9219 * blockinput.h (input_blocked_p): Likewise.
9220 * bytecode.c (exec_byte_code): Likewise.
9221 * callproc.c (call_process_kill, call_process_cleanup)
9222 (Fcall_process): Likewise.
9223 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9224 (Fccl_execute_on_string): Likewise.
9225 * character.c (string_escape_byte8): Likewise.
9226 * charset.c (read_hex): Likewise.
9227 * cm.c (calccost): Likewise.
9228 * data.c (cons_to_unsigned): Likewise.
9229 * dired.c (directory_files_internal, file_name_completion):
9231 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9232 (sit_for): Likewise.
9233 * doc.c (Fsubstitute_command_keys): Likewise.
9234 * doprnt.c (doprnt): Likewise.
9235 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9236 * emacsgtkfixed.c: Likewise.
9237 * fileio.c (file_offset, Fwrite_region): Likewise.
9238 * floatfns.c (Fexpt, fmod_float): Likewise.
9239 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9241 * font.c (font_intern_prop): Likewise.
9242 * frame.c (x_set_alpha): Likewise.
9243 * gtkutil.c (get_utf8_string): Likewise.
9244 * indent.c (check_display_width): Likewise.
9245 * intervals.c (create_root_interval, rotate_right, rotate_left)
9246 (split_interval_right, split_interval_left)
9247 (adjust_intervals_for_insertion, delete_node)
9248 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9249 (merge_interval_right, merge_interval_left, copy_intervals)
9250 (set_intervals_multibyte_1): Likewise.
9251 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9252 * keymap.c (Fkey_description): Likewise.
9253 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9254 * lread.c (openp, read_integer, read1, string_to_number):
9256 * menu.c (ensure_menu_items): Likewise.
9257 * minibuf.c (read_minibuf_noninteractive): Likewise.
9258 * print.c (printchar, strout): Likewise.
9259 * process.c (create_process, Faccept_process_output)
9260 (wait_reading_process_output, read_process_output, send_process)
9261 (wait_reading_process_output): Likewise.
9262 * profiler.c (make_log, handle_profiler_signal): Likewise.
9263 * regex.c (re_exec): Likewise.
9264 * regex.h: Likewise.
9265 * search.c (looking_at_1, Freplace_match): Likewise.
9266 * sysdep.c (get_child_status, procfs_ttyname)
9267 (procfs_get_total_memory): Likewise.
9268 * systime.h (EMACS_TIME_VALID_P): Likewise.
9269 * term.c (dissociate_if_controlling_tty): Likewise.
9270 * window.c (get_phys_cursor_glyph): Likewise.
9271 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9272 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9274 * xfns.c (Fx_window_property): Likewise.
9275 * xmenu.c (set_frame_menubar): Likewise.
9276 * xselect.c (x_get_window_property, x_handle_dnd_message):
9278 * xsmfns.c (smc_save_yourself_CB): Likewise.
9279 * xterm.c (x_scroll_bar_set_handle): Likewise.
9281 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9283 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9284 to be optional or nil. Adjust comment and convert it to docstring.
9285 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9286 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9288 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9290 Static checking by GCC 4.8-20130319.
9291 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9292 * process.c (Fset_process_datagram_address)
9293 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9294 * xdisp.c (get_char_face_and_encoding):
9295 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9296 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9297 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9299 2013-03-24 Ken Brown <kbrown@cornell.edu>
9301 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9302 fix compilation on 64-bit Cygwin, where underscores are not
9303 automatically prepended.
9305 * w32term.c (w32_initialize): Silence compiler warning.
9307 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9309 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9310 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9311 variables, to save and restore frame dimensions.
9312 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9313 after returning from a 'fullscreen' configuration.
9314 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9315 to avoid races between the main thread and the input thread.
9317 * w32term.h (struct w32_output): New members normal_width,
9318 normal_height, normal_top, normal_left, and prev_fsmode.
9319 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9320 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9323 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9324 'fullscreen' parameter. Always record previous width and height
9325 of the frame, except when switching out of maximized modes, so
9326 that they could be restored correctly, instead of resetting to the
9327 default frame dimensions. Send SC_RESTORE command to the frame,
9328 unless we are going to send SC_MAXIMIZE, to restore the frame
9329 resize hints in the mouse pointer shown by the window manager.
9332 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9334 * lisp.h (get_frame_param): Adjust conditions for prototype
9337 2013-03-22 Ken Brown <kbrown@cornell.edu>
9339 * unexcw.c: Drop unneeded inclusion of w32common.h.
9340 (report_sheap_usage): Declare.
9341 (read_exe_header): Add magic numbers for x86_64.
9342 (fixup_executable): Fix printf format specifier for unsigned long
9345 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9347 * frame.h (struct frame): Put menu_bar_window under #ifdef
9348 because this member is not needed when X toolkit is in use.
9349 (fset_menu_bar_window):
9350 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9351 (free_glyphs, update_frame):
9352 * xdisp.c (expose_frame): Likewise.
9353 (display_menu_bar): Likewise. Remove redundant eassert.
9354 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9357 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9359 Use functions and constants to manipulate Lisp_Save_Value objects.
9360 This replaces code that used macros and strings and token-pasting.
9361 The change makes the C source a bit easier to follow,
9362 and shrinks the Emacs executable a bit.
9363 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9364 (make_save_value): Change 1st arg from string to enum. All callers
9367 (mark_object): Use if, not #if, for GC_MARK_STACK.
9368 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9369 (XSAVE_OBJECT): Now functions, not macros.
9370 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9371 the constant was never used.
9372 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9373 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9374 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9375 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9377 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9378 type3 with a single member save_type. All uses changed.
9379 (save_type, set_save_pointer, set_save_integer): New functions.
9380 * print.c (PRINTX): Remove.
9382 * alloc.c: Remove redundant static declarations.
9384 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9386 * window.h (struct window): Convert left_col, top_line, total_lines
9387 and total_cols from Lisp_Objects to integers. Adjust comments.
9388 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9390 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9391 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9392 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9393 Adjust users where appropriate.
9395 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9397 * frame.h (struct frame): Drop resx and resy because the same data is
9398 available from window system-specific output context. Adjust users.
9399 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9400 New functions to provide defaults when no window system available.
9401 (FRAME_RES_X, FRAME_RES_Y): New macros.
9402 (NUMVAL): Move from xdisp.c.
9403 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9404 (Ffont_face_attributes, Fopen_font):
9405 * image.c (gs_load):
9406 * w32font.c (fill_in_logfont):
9407 * xdisp.c (calc_pixel_width_or_height):
9408 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9409 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9411 2013-03-20 Kenichi Handa <handa@gnu.org>
9413 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9414 to 1 (temporary workaround until a bug related to ASCII
9415 optimization is fixed).
9417 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9419 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9420 Signal error if window is not internal. Adjust docstring.
9421 (delete_all_child_windows): Use combination_limit to save the buffer.
9422 (Fset_window_configuration): Adjust accordingly.
9423 * print.c (syms_of_print): Initialize debugging output not here...
9424 (init_print_once): ...but in a new function here.
9425 * lisp.h (init_print_once): Add prototype.
9426 * emacs.c (main): Add call to init_print_once. Adjust comments.
9428 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9430 * window.c (window_resize_check, window_resize_apply)
9431 (window_from_coordinates, recombine_windows, set_window_buffer)
9432 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9433 (Fsplit_window_internal, Fdelete_window_internal)
9434 (freeze_window_starts): Use bool for booleans.
9435 * window.h (window_frame_coordinates, resize_frame_windows)
9436 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9438 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9440 * dispnew.c (bitch_at_user): Use `user-error'.
9442 2013-03-17 Ken Brown <kbrown@cornell.edu>
9444 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9445 as return type of image_background. (Bug#13981)
9446 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9448 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9450 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9451 (ns_select): Don't return with result uninitialized.
9453 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9456 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9458 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9459 directories. If filename is nil, get directory name (Bug#13932).
9460 Use getFilename and getDirectory.
9461 (getFilename, getDirectory): New methods for EmacsSavePanel and
9463 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9465 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9467 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9469 2013-03-15 Kenichi Handa <handa@gnu.org>
9471 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9472 (adjust_after_replace): Make it back to static. Delete the third
9473 arg text_at_gap_tail. Cancel the code for handling it.
9475 * coding.h (struct coding_system): New member eol_seen.
9477 * coding.c (detect_ascii): New function.
9478 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9479 when the source bytes are actually scanned. On detecting for
9480 coding_category_utf_8_auto, call detect_ascii instead of scanning
9481 source bytes directly.
9482 (produce_chars): Call insert_from_gap with the new arg 0.
9483 (encode_coding): Likewise.
9484 (decode_coding_gap): Control ASCII optimization by the variable
9485 disable_ascii_optimization instead of #ifndef .. #endif.
9486 Deccode EOL format according to coding->eol_seen.
9487 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9490 * lisp.h (adjust_after_replace): Cancel externing it.
9491 (insert_from_gap): Adjust prototype.
9493 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9495 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9496 FULLSCREEN_MAXIMIZED. (Bug#13935)
9498 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9500 * region-cache.c (find_cache_boundary, move_cache_gap)
9501 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9502 Simplify debugging check and convert to eassert. Adjust comment.
9503 (pp_cache): Put under ENABLE_CHECKING.
9505 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9507 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9508 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9510 (w32fullscreen_hook): If the frame is visible, reset
9511 f->want_fullscreen flag after changing the frame size. If the
9512 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9515 2013-03-13 Daniel Colascione <dancol@dancol.org>
9517 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9518 too so that these builds can use Cygwin's file conversion
9519 functions. (We've been building and linking cygw32.o all along
9520 and just not using it.)
9522 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9524 File synchronization fixes (Bug#13944).
9525 * Makefile.in (LIB_FDATASYNC): New macro.
9527 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9528 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9529 Don't worry about HAVE_FSYNC, since a substitute fsync is
9530 available if the system lacks one.
9531 (Fwrite_regin): Retry fsync if interrupted.
9533 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9535 * w32term.c (w32_read_socket): If the Emacs frame is being
9536 activated, call w32fullscreen_hook, to make sure the new frame
9537 dimensions are in effect. (Bug#13937)
9539 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9541 * xdisp.c (init_iterator): Simplify because both character and byte
9542 positions are either specified or -1. Add eassert. Adjust comment.
9543 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9544 character and byte positions can be obtained from marker.
9546 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9548 Static checking by Sun C 5.12.
9549 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9550 * bytecode.c (exec_byte_code):
9551 * dispnew.c (init_display):
9553 * fileio.c (Fsubstitute_in_file_name):
9554 * keyboard.c (Fevent_convert_list):
9555 * keymap.c (Fsingle_key_description):
9556 * term.c (maybe_fatal, fatal):
9557 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9558 * xsmfns.c (Fhandle_save_session):
9559 Omit unreachable code.
9560 * keymap.c (map_keymap_char_table_item): Cast void * to
9561 a function pointer type; the C Standard requires this.
9563 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9564 Include <sys/param.h> unconditionally, as that works elsewhere and
9565 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9566 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9569 See ChangeLog.12 for earlier changes.
9575 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9577 This file is part of GNU Emacs.
9579 GNU Emacs is free software: you can redistribute it and/or modify
9580 it under the terms of the GNU General Public License as published by
9581 the Free Software Foundation, either version 3 of the License, or
9582 (at your option) any later version.
9584 GNU Emacs is distributed in the hope that it will be useful,
9585 but WITHOUT ANY WARRANTY; without even the implied warranty of
9586 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9587 GNU General Public License for more details.
9589 You should have received a copy of the GNU General Public License
9590 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.